391 files changed, 8035 insertions, 3464 deletions

diff --git a/drivers/Makefile b/drivers/Makefile
index 4ac14dab3079..67711770b1d9 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -77,3 +77,4 @@ obj-$(CONFIG_CRYPTO)		+= crypto/
 obj-$(CONFIG_SUPERH)            += sh/
 obj-$(CONFIG_GENERIC_TIME)      += clocksource/
 obj-$(CONFIG_DMA_ENGINE)        += dma/
+obj-$(CONFIG_PPC_PS3)           += ps3/
diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index 068fe4f100b0..02b30ae6a68e 100644
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -50,6 +50,7 @@ ACPI_MODULE_NAME("osl")
 struct acpi_os_dpc {
         acpi_osd_exec_callback function;
         void *context;
+        struct work_struct work;
 };
 
 #ifdef CONFIG_ACPI_CUSTOM_DSDT
@@ -564,12 +565,9 @@ void acpi_os_derive_pci_id(acpi_handle rhandle,	/* upper bound  */
         acpi_os_derive_pci_id_2(rhandle, chandle, id, &is_bridge, &bus_number);
 }
 
-static void acpi_os_execute_deferred(void *context)
+static void acpi_os_execute_deferred(struct work_struct *work)
 {
-        struct acpi_os_dpc *dpc = NULL;
-
-
-        dpc = (struct acpi_os_dpc *)context;
+        struct acpi_os_dpc *dpc = container_of(work, struct acpi_os_dpc, work);
         if (!dpc) {
                 printk(KERN_ERR PREFIX "Invalid (NULL) context\n");
                 return;
@@ -602,7 +600,6 @@ acpi_status acpi_os_execute(acpi_execute_type type,
 {
         acpi_status status = AE_OK;
         struct acpi_os_dpc *dpc;
-        struct work_struct *task;
 
         ACPI_FUNCTION_TRACE("os_queue_for_execution");
 
@@ -615,28 +612,22 @@ acpi_status acpi_os_execute(acpi_execute_type type,
 
         /*
          * Allocate/initialize DPC structure.  Note that this memory will be
-         * freed by the callee.  The kernel handles the tq_struct list  in a
+         * freed by the callee.  The kernel handles the work_struct list  in a
          * way that allows us to also free its memory inside the callee.
          * Because we may want to schedule several tasks with different
          * parameters we can't use the approach some kernel code uses of
-         * having a static tq_struct.
-         * We can save time and code by allocating the DPC and tq_structs
-         * from the same memory.
+         * having a static work_struct.
          */
 
-        dpc =
-            kmalloc(sizeof(struct acpi_os_dpc) + sizeof(struct work_struct),
-                    GFP_ATOMIC);
+        dpc = kmalloc(sizeof(struct acpi_os_dpc), GFP_ATOMIC);
         if (!dpc)
                 return_ACPI_STATUS(AE_NO_MEMORY);
 
         dpc->function = function;
         dpc->context = context;
 
-        task = (void *)(dpc + 1);
-        INIT_WORK(task, acpi_os_execute_deferred, (void *)dpc);
-
-        if (!queue_work(kacpid_wq, task)) {
+        INIT_WORK(&dpc->work, acpi_os_execute_deferred);
+        if (!queue_work(kacpid_wq, &dpc->work)) {
                 ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
                                   "Call to queue_work() failed.\n"));
                 kfree(dpc);
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index f8ec3896b793..8816e30fb7a4 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -1081,7 +1081,7 @@ static unsigned int ata_id_xfermask(const u16 *id)
  *      ata_port_queue_task - Queue port_task
  *      @ap: The ata_port to queue port_task for
  *      @fn: workqueue function to be scheduled
- *      @data: data value to pass to workqueue function
+ *      @data: data for @fn to use
  *      @delay: delay time for workqueue function
  *
  *      Schedule @fn(@data) for execution after @delay jiffies using
@@ -1096,7 +1096,7 @@ static unsigned int ata_id_xfermask(const u16 *id)
  *      LOCKING:
  *      Inherited from caller.
  */
-void ata_port_queue_task(struct ata_port *ap, void (*fn)(void *), void *data,
+void ata_port_queue_task(struct ata_port *ap, work_func_t fn, void *data,
                          unsigned long delay)
 {
         int rc;
@@ -1104,12 +1104,10 @@ void ata_port_queue_task(struct ata_port *ap, void (*fn)(void *), void *data,
         if (ap->pflags & ATA_PFLAG_FLUSH_PORT_TASK)
                 return;
 
-        PREPARE_WORK(&ap->port_task, fn, data);
+        PREPARE_DELAYED_WORK(&ap->port_task, fn);
+        ap->port_task_data = data;
 
-        if (!delay)
-                rc = queue_work(ata_wq, &ap->port_task);
-        else
-                rc = queue_delayed_work(ata_wq, &ap->port_task, delay);
+        rc = queue_delayed_work(ata_wq, &ap->port_task, delay);
 
         /* rc == 0 means that another user is using port task */
         WARN_ON(rc == 0);
@@ -4588,10 +4586,11 @@ fsm_start:
         return poll_next;
 }
 
-static void ata_pio_task(void *_data)
+static void ata_pio_task(struct work_struct *work)
 {
-        struct ata_queued_cmd *qc = _data;
-        struct ata_port *ap = qc->ap;
+        struct ata_port *ap =
+                container_of(work, struct ata_port, port_task.work);
+        struct ata_queued_cmd *qc = ap->port_task_data;
         u8 status;
         int poll_next;
 
@@ -5635,9 +5634,9 @@ void ata_port_init(struct ata_port *ap, struct ata_host *host,
         ap->msg_enable = ATA_MSG_DRV | ATA_MSG_ERR | ATA_MSG_WARN;
 #endif
 
-        INIT_WORK(&ap->port_task, NULL, NULL);
-        INIT_WORK(&ap->hotplug_task, ata_scsi_hotplug, ap);
-        INIT_WORK(&ap->scsi_rescan_task, ata_scsi_dev_rescan, ap);
+        INIT_DELAYED_WORK(&ap->port_task, NULL);
+        INIT_DELAYED_WORK(&ap->hotplug_task, ata_scsi_hotplug);
+        INIT_WORK(&ap->scsi_rescan_task, ata_scsi_dev_rescan);
         INIT_LIST_HEAD(&ap->eh_done_q);
         init_waitqueue_head(&ap->eh_wait_q);
 
diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c
index 76a85dfb7307..08ad44b3e48f 100644
--- a/drivers/ata/libata-eh.c
+++ b/drivers/ata/libata-eh.c
@@ -332,7 +332,7 @@ void ata_scsi_error(struct Scsi_Host *host)
         if (ap->pflags & ATA_PFLAG_LOADING)
                 ap->pflags &= ~ATA_PFLAG_LOADING;
         else if (ap->pflags & ATA_PFLAG_SCSI_HOTPLUG)
-                queue_work(ata_aux_wq, &ap->hotplug_task);
+                queue_delayed_work(ata_aux_wq, &ap->hotplug_task, 0);
 
         if (ap->pflags & ATA_PFLAG_RECOVERED)
                 ata_port_printk(ap, KERN_INFO, "EH complete\n");
diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index 8eaace94d963..664e1377b54c 100644
--- a/drivers/ata/libata-scsi.c
+++ b/drivers/ata/libata-scsi.c
@@ -2963,7 +2963,7 @@ static void ata_scsi_remove_dev(struct ata_device *dev)
 
 /**
  *      ata_scsi_hotplug - SCSI part of hotplug
- *      @data: Pointer to ATA port to perform SCSI hotplug on
+ *      @work: Pointer to ATA port to perform SCSI hotplug on
  *
  *      Perform SCSI part of hotplug.  It's executed from a separate
  *      workqueue after EH completes.  This is necessary because SCSI
@@ -2973,9 +2973,10 @@ static void ata_scsi_remove_dev(struct ata_device *dev)
  *      LOCKING:
  *      Kernel thread context (may sleep).
  */
-void ata_scsi_hotplug(void *data)
+void ata_scsi_hotplug(struct work_struct *work)
 {
-        struct ata_port *ap = data;
+        struct ata_port *ap =
+                container_of(work, struct ata_port, hotplug_task.work);
         int i;
 
         if (ap->pflags & ATA_PFLAG_UNLOADING) {
@@ -3076,7 +3077,7 @@ static int ata_scsi_user_scan(struct Scsi_Host *shost, unsigned int channel,
 
 /**
  *      ata_scsi_dev_rescan - initiate scsi_rescan_device()
- *      @data: Pointer to ATA port to perform scsi_rescan_device()
+ *      @work: Pointer to ATA port to perform scsi_rescan_device()
  *
  *      After ATA pass thru (SAT) commands are executed successfully,
  *      libata need to propagate the changes to SCSI layer.  This
@@ -3086,9 +3087,10 @@ static int ata_scsi_user_scan(struct Scsi_Host *shost, unsigned int channel,
  *      LOCKING:
  *      Kernel thread context (may sleep).
  */
-void ata_scsi_dev_rescan(void *data)
+void ata_scsi_dev_rescan(struct work_struct *work)
 {
-        struct ata_port *ap = data;
+        struct ata_port *ap =
+                container_of(work, struct ata_port, scsi_rescan_task);
         unsigned long flags;
         unsigned int i;
 
diff --git a/drivers/ata/libata.h b/drivers/ata/libata.h
index 107b2b565229..81ae41d5f23f 100644
--- a/drivers/ata/libata.h
+++ b/drivers/ata/libata.h
@@ -94,7 +94,7 @@ extern struct scsi_transport_template ata_scsi_transport_template;
 
 extern void ata_scsi_scan_host(struct ata_port *ap);
 extern int ata_scsi_offline_dev(struct ata_device *dev);
-extern void ata_scsi_hotplug(void *data);
+extern void ata_scsi_hotplug(struct work_struct *work);
 extern unsigned int ata_scsiop_inq_std(struct ata_scsi_args *args, u8 *rbuf,
                                unsigned int buflen);
 
@@ -124,7 +124,7 @@ extern void ata_scsi_rbuf_fill(struct ata_scsi_args *args,
                         unsigned int (*actor) (struct ata_scsi_args *args,
                                            u8 *rbuf, unsigned int buflen));
 extern void ata_schedule_scsi_eh(struct Scsi_Host *shost);
-extern void ata_scsi_dev_rescan(void *data);
+extern void ata_scsi_dev_rescan(struct work_struct *work);
 extern int ata_bus_probe(struct ata_port *ap);
 
 /* libata-eh.c */
diff --git a/drivers/ata/pata_pcmcia.c b/drivers/ata/pata_pcmcia.c
index 4ca6fa5dcb42..9ed7f58424a3 100644
--- a/drivers/ata/pata_pcmcia.c
+++ b/drivers/ata/pata_pcmcia.c
@@ -154,19 +154,12 @@ static int pcmcia_init_one(struct pcmcia_device *pdev)
         tuple.TupleOffset = 0;
         tuple.TupleDataMax = 255;
         tuple.Attributes = 0;
-        tuple.DesiredTuple = CISTPL_CONFIG;
-
-        CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(pdev, &tuple));
-        CS_CHECK(GetTupleData, pcmcia_get_tuple_data(pdev, &tuple));
-        CS_CHECK(ParseTuple, pcmcia_parse_tuple(pdev, &tuple, &stk->parse));
-        pdev->conf.ConfigBase = stk->parse.config.base;
-        pdev->conf.Present = stk->parse.config.rmask[0];
 
         /* See if we have a manufacturer identifier. Use it to set is_kme for
            vendor quirks */
-        tuple.DesiredTuple = CISTPL_MANFID;
-        if (!pcmcia_get_first_tuple(pdev, &tuple) && !pcmcia_get_tuple_data(pdev, &tuple) && !pcmcia_parse_tuple(pdev, &tuple, &stk->parse))
-                        is_kme = ((stk->parse.manfid.manf == MANFID_KME) && ((stk->parse.manfid.card == PRODID_KME_KXLC005_A) || (stk->parse.manfid.card == PRODID_KME_KXLC005_B)));
+        is_kme = ((pdev->manf_id == MANFID_KME) &&
+                  ((pdev->card_id == PRODID_KME_KXLC005_A) ||
+                   (pdev->card_id == PRODID_KME_KXLC005_B)));
 
         /* Not sure if this is right... look up the current Vcc */
         CS_CHECK(GetConfigurationInfo, pcmcia_get_configuration_info(pdev, &stk->conf));
@@ -356,8 +349,10 @@ static struct pcmcia_device_id pcmcia_devices[] = {
         PCMCIA_DEVICE_PROD_ID12("SMI VENDOR", "SMI PRODUCT", 0x30896c92, 0x703cc5f6),
         PCMCIA_DEVICE_PROD_ID12("TOSHIBA", "MK2001MPL", 0xb4585a1a, 0x3489e003),
         PCMCIA_DEVICE_PROD_ID1("TRANSCEND    512M   ", 0xd0909443),
+        PCMCIA_DEVICE_PROD_ID12("TRANSCEND", "TS1GCF80", 0x709b1bf1, 0x2a54d4b1),
         PCMCIA_DEVICE_PROD_ID12("TRANSCEND", "TS4GCF120", 0x709b1bf1, 0xf54a91c8),
         PCMCIA_DEVICE_PROD_ID12("WIT", "IDE16", 0x244e5994, 0x3e232852),
+        PCMCIA_DEVICE_PROD_ID12("WEIDA", "TWTTI", 0xcc7cf69c, 0x212bb918),
         PCMCIA_DEVICE_PROD_ID1("STI Flash", 0xe4a13209),
         PCMCIA_DEVICE_PROD_ID12("STI", "Flash 5.0", 0xbf2df18d, 0x8cb57a0e),
         PCMCIA_MFC_DEVICE_PROD_ID12(1, "SanDisk", "ConnectPlus", 0x7a954bd9, 0x74be00c6),
diff --git a/drivers/atm/idt77252.c b/drivers/atm/idt77252.c
index 87b17c33b3f9..f40786121948 100644
--- a/drivers/atm/idt77252.c
+++ b/drivers/atm/idt77252.c
@@ -135,7 +135,7 @@ static int idt77252_change_qos(struct atm_vcc *vcc, struct atm_qos *qos,
                                int flags);
 static int idt77252_proc_read(struct atm_dev *dev, loff_t * pos,
                               char *page);
-static void idt77252_softint(void *dev_id);
+static void idt77252_softint(struct work_struct *work);
 
 
 static struct atmdev_ops idt77252_ops =
@@ -2866,9 +2866,10 @@ out:
 }
 
 static void
-idt77252_softint(void *dev_id)
+idt77252_softint(struct work_struct *work)
 {
-        struct idt77252_dev *card = dev_id;
+        struct idt77252_dev *card =
+                container_of(work, struct idt77252_dev, tqueue);
         u32 stat;
         int done;
 
@@ -3697,7 +3698,7 @@ idt77252_init_one(struct pci_dev *pcidev, const struct pci_device_id *id)
         card->pcidev = pcidev;
         sprintf(card->name, "idt77252-%d", card->index);
 
-        INIT_WORK(&card->tqueue, idt77252_softint, (void *)card);
+        INIT_WORK(&card->tqueue, idt77252_softint);
 
         membase = pci_resource_start(pcidev, 1);
         srambase = pci_resource_start(pcidev, 2);
diff --git a/drivers/block/aoe/aoe.h b/drivers/block/aoe/aoe.h
index 6d111228cfac..2308e83e5f33 100644
--- a/drivers/block/aoe/aoe.h
+++ b/drivers/block/aoe/aoe.h
@@ -159,7 +159,7 @@ void aoecmd_work(struct aoedev *d);
 void aoecmd_cfg(ushort aoemajor, unsigned char aoeminor);
 void aoecmd_ata_rsp(struct sk_buff *);
 void aoecmd_cfg_rsp(struct sk_buff *);
-void aoecmd_sleepwork(void *vp);
+void aoecmd_sleepwork(struct work_struct *);
 struct sk_buff *new_skb(ulong);
 
 int aoedev_init(void);
diff --git a/drivers/block/aoe/aoecmd.c b/drivers/block/aoe/aoecmd.c
index 8a13b1af8bab..97f7f535f412 100644
--- a/drivers/block/aoe/aoecmd.c
+++ b/drivers/block/aoe/aoecmd.c
@@ -408,9 +408,9 @@ rexmit_timer(ulong vp)
 /* this function performs work that has been deferred until sleeping is OK
  */
 void
-aoecmd_sleepwork(void *vp)
+aoecmd_sleepwork(struct work_struct *work)
 {
-        struct aoedev *d = (struct aoedev *) vp;
+        struct aoedev *d = container_of(work, struct aoedev, work);
 
         if (d->flags & DEVFL_GDALLOC)
                 aoeblk_gdalloc(d);
diff --git a/drivers/block/aoe/aoedev.c b/drivers/block/aoe/aoedev.c
index 6125921bbec4..05a97197c918 100644
--- a/drivers/block/aoe/aoedev.c
+++ b/drivers/block/aoe/aoedev.c
@@ -88,7 +88,7 @@ aoedev_newdev(ulong nframes)
                         kfree(d);
                 return NULL;
         }
-        INIT_WORK(&d->work, aoecmd_sleepwork, d);
+        INIT_WORK(&d->work, aoecmd_sleepwork);
         spin_lock_init(&d->lock);
         init_timer(&d->timer);
         d->timer.data = (ulong) d;
diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c
index 9e6d3a87cbe3..3f1b38276e96 100644
--- a/drivers/block/floppy.c
+++ b/drivers/block/floppy.c
@@ -992,11 +992,11 @@ static void empty(void)
 {
 }
 
-static DECLARE_WORK(floppy_work, NULL, NULL);
+static DECLARE_WORK(floppy_work, NULL);
 
 static void schedule_bh(void (*handler) (void))
 {
-        PREPARE_WORK(&floppy_work, (void (*)(void *))handler, NULL);
+        PREPARE_WORK(&floppy_work, (work_func_t)handler);
         schedule_work(&floppy_work);
 }
 
@@ -1008,7 +1008,7 @@ static void cancel_activity(void)
 
         spin_lock_irqsave(&floppy_lock, flags);
         do_floppy = NULL;
-        PREPARE_WORK(&floppy_work, (void *)empty, NULL);
+        PREPARE_WORK(&floppy_work, (work_func_t)empty);
         del_timer(&fd_timer);
         spin_unlock_irqrestore(&floppy_lock, flags);
 }
@@ -1868,7 +1868,7 @@ static void show_floppy(void)
         printk("fdc_busy=%lu\n", fdc_busy);
         if (do_floppy)
                 printk("do_floppy=%p\n", do_floppy);
-        if (floppy_work.pending)
+        if (work_pending(&floppy_work))
                 printk("floppy_work.func=%p\n", floppy_work.func);
         if (timer_pending(&fd_timer))
                 printk("fd_timer.function=%p\n", fd_timer.function);
@@ -4498,7 +4498,7 @@ static void floppy_release_irq_and_dma(void)
                 printk("floppy timer still active:%s\n", timeout_message);
         if (timer_pending(&fd_timer))
                 printk("auxiliary floppy timer still active\n");
-        if (floppy_work.pending)
+        if (work_pending(&floppy_work))
                 printk("work still pending\n");
 #endif
         old_fdc = fdc;
diff --git a/drivers/block/paride/pd.c b/drivers/block/paride/pd.c
index 40a11e567970..9d9bff23f426 100644
--- a/drivers/block/paride/pd.c
+++ b/drivers/block/paride/pd.c
@@ -352,19 +352,19 @@ static enum action (*phase)(void);
 
 static void run_fsm(void);
 
-static void ps_tq_int( void *data);
+static void ps_tq_int(struct work_struct *work);
 
-static DECLARE_WORK(fsm_tq, ps_tq_int, NULL);
+static DECLARE_DELAYED_WORK(fsm_tq, ps_tq_int);
 
 static void schedule_fsm(void)
 {
         if (!nice)
-                schedule_work(&fsm_tq);
+                schedule_delayed_work(&fsm_tq, 0);
         else
                 schedule_delayed_work(&fsm_tq, nice-1);
 }
 
-static void ps_tq_int(void *data)
+static void ps_tq_int(struct work_struct *work)
 {
         run_fsm();
 }
diff --git a/drivers/block/paride/pseudo.h b/drivers/block/paride/pseudo.h
index 932342d7a8eb..bc3703294143 100644
--- a/drivers/block/paride/pseudo.h
+++ b/drivers/block/paride/pseudo.h
@@ -35,7 +35,7 @@
 #include <linux/sched.h>
 #include <linux/workqueue.h>
 
-static void ps_tq_int( void *data);
+static void ps_tq_int(struct work_struct *work);
 
 static void (* ps_continuation)(void);
 static int (* ps_ready)(void);
@@ -45,7 +45,7 @@ static int ps_nice = 0;
 
 static DEFINE_SPINLOCK(ps_spinlock __attribute__((unused)));
 
-static DECLARE_WORK(ps_tq, ps_tq_int, NULL);
+static DECLARE_DELAYED_WORK(ps_tq, ps_tq_int);
 
 static void ps_set_intr(void (*continuation)(void), 
                         int (*ready)(void),
@@ -63,14 +63,14 @@ static void ps_set_intr(void (*continuation)(void),
         if (!ps_tq_active) {
                 ps_tq_active = 1;
                 if (!ps_nice)
-                        schedule_work(&ps_tq);
+                        schedule_delayed_work(&ps_tq, 0);
                 else
                         schedule_delayed_work(&ps_tq, ps_nice-1);
         }
         spin_unlock_irqrestore(&ps_spinlock,flags);
 }
 
-static void ps_tq_int(void *data)
+static void ps_tq_int(struct work_struct *work)
 {
         void (*con)(void);
         unsigned long flags;
@@ -92,7 +92,7 @@ static void ps_tq_int(void *data)
         }
         ps_tq_active = 1;
         if (!ps_nice)
-                schedule_work(&ps_tq);
+                schedule_delayed_work(&ps_tq, 0);
         else
                 schedule_delayed_work(&ps_tq, ps_nice-1);
         spin_unlock_irqrestore(&ps_spinlock,flags);
diff --git a/drivers/block/sx8.c b/drivers/block/sx8.c
index 47d6975268ff..54509eb3391b 100644
--- a/drivers/block/sx8.c
+++ b/drivers/block/sx8.c
@@ -1244,9 +1244,10 @@ out:
         return IRQ_RETVAL(handled);
 }
 
-static void carm_fsm_task (void *_data)
+static void carm_fsm_task (struct work_struct *work)
 {
-        struct carm_host *host = _data;
+        struct carm_host *host =
+                container_of(work, struct carm_host, fsm_task);
         unsigned long flags;
         unsigned int state;
         int rc, i, next_dev;
@@ -1619,7 +1620,7 @@ static int carm_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
         host->pdev = pdev;
         host->flags = pci_dac ? FL_DAC : 0;
         spin_lock_init(&host->lock);
-        INIT_WORK(&host->fsm_task, carm_fsm_task, host);
+        INIT_WORK(&host->fsm_task, carm_fsm_task);
         init_completion(&host->probe_comp);
 
         for (i = 0; i < ARRAY_SIZE(host->req); i++)
diff --git a/drivers/block/ub.c b/drivers/block/ub.c
index 0d5c73f07265..2098eff91e14 100644
--- a/drivers/block/ub.c
+++ b/drivers/block/ub.c
@@ -376,7 +376,7 @@ static int ub_submit_clear_stall(struct ub_dev *sc, struct ub_scsi_cmd *cmd,
     int stalled_pipe);
 static void ub_top_sense_done(struct ub_dev *sc, struct ub_scsi_cmd *scmd);
 static void ub_reset_enter(struct ub_dev *sc, int try);
-static void ub_reset_task(void *arg);
+static void ub_reset_task(struct work_struct *work);
 static int ub_sync_tur(struct ub_dev *sc, struct ub_lun *lun);
 static int ub_sync_read_cap(struct ub_dev *sc, struct ub_lun *lun,
     struct ub_capacity *ret);
@@ -1558,9 +1558,9 @@ static void ub_reset_enter(struct ub_dev *sc, int try)
         schedule_work(&sc->reset_work);
 }
 
-static void ub_reset_task(void *arg)
+static void ub_reset_task(struct work_struct *work)
 {
-        struct ub_dev *sc = arg;
+        struct ub_dev *sc = container_of(work, struct ub_dev, reset_work);
         unsigned long flags;
         struct list_head *p;
         struct ub_lun *lun;
@@ -2179,7 +2179,7 @@ static int ub_probe(struct usb_interface *intf,
         usb_init_urb(&sc->work_urb);
         tasklet_init(&sc->tasklet, ub_scsi_action, (unsigned long)sc);
         atomic_set(&sc->poison, 0);
-        INIT_WORK(&sc->reset_work, ub_reset_task, sc);
+        INIT_WORK(&sc->reset_work, ub_reset_task);
         init_waitqueue_head(&sc->reset_wait);
 
         init_timer(&sc->work_timer);
diff --git a/drivers/block/viodasd.c b/drivers/block/viodasd.c
index ec5a1b90a0a2..e19ba4ebcd4e 100644
--- a/drivers/block/viodasd.c
+++ b/drivers/block/viodasd.c
@@ -759,6 +759,8 @@ static struct vio_driver viodasd_driver = {
         }
 };
 
+static int need_delete_probe;
+
 /*
  * Initialize the whole device driver.  Handle module and non-module
  * versions
@@ -773,46 +775,67 @@ static int __init viodasd_init(void)
 
         if (viopath_hostLp == HvLpIndexInvalid) {
                 printk(VIOD_KERN_WARNING "invalid hosting partition\n");
-                return -EIO;
+                rc = -EIO;
+                goto early_fail;
         }
 
         printk(VIOD_KERN_INFO "vers " VIOD_VERS ", hosting partition %d\n",
                         viopath_hostLp);
 
         /* register the block device */
-        if (register_blkdev(VIODASD_MAJOR, VIOD_GENHD_NAME)) {
+        rc =  register_blkdev(VIODASD_MAJOR, VIOD_GENHD_NAME);
+        if (rc) {
                 printk(VIOD_KERN_WARNING
                                 "Unable to get major number %d for %s\n",
                                 VIODASD_MAJOR, VIOD_GENHD_NAME);
-                return -EIO;
+                goto early_fail;
         }
         /* Actually open the path to the hosting partition */
-        if (viopath_open(viopath_hostLp, viomajorsubtype_blockio,
-                                VIOMAXREQ + 2)) {
+        rc = viopath_open(viopath_hostLp, viomajorsubtype_blockio,
+                                VIOMAXREQ + 2);
+        if (rc) {
                 printk(VIOD_KERN_WARNING
                        "error opening path to host partition %d\n",
                        viopath_hostLp);
-                unregister_blkdev(VIODASD_MAJOR, VIOD_GENHD_NAME);
-                return -EIO;
+                goto unregister_blk;
         }
 
         /* Initialize our request handler */
         vio_setHandler(viomajorsubtype_blockio, handle_block_event);
 
         rc = vio_register_driver(&viodasd_driver);
-        if (rc == 0)
-                driver_create_file(&viodasd_driver.driver, &driver_attr_probe);
+        if (rc) {
+                printk(VIOD_KERN_WARNING "vio_register_driver failed\n");
+                goto unset_handler;
+        }
+
+        /*
+         * If this call fails, it just means that we cannot dynamically
+         * add virtual disks, but the driver will still work fine for
+         * all existing disk, so ignore the failure.
+         */
+        if (!driver_create_file(&viodasd_driver.driver, &driver_attr_probe))
+                need_delete_probe = 1;
+
+        return 0;
+
+unset_handler:
+        vio_clearHandler(viomajorsubtype_blockio);
+        viopath_close(viopath_hostLp, viomajorsubtype_blockio, VIOMAXREQ + 2);
+unregister_blk:
+        unregister_blkdev(VIODASD_MAJOR, VIOD_GENHD_NAME);
+early_fail:
         return rc;
 }
 module_init(viodasd_init);
 
-void viodasd_exit(void)
+void __exit viodasd_exit(void)
 {
-        driver_remove_file(&viodasd_driver.driver, &driver_attr_probe);
+        if (need_delete_probe)
+                driver_remove_file(&viodasd_driver.driver, &driver_attr_probe);
         vio_unregister_driver(&viodasd_driver);
         vio_clearHandler(viomajorsubtype_blockio);
-        unregister_blkdev(VIODASD_MAJOR, VIOD_GENHD_NAME);
         viopath_close(viopath_hostLp, viomajorsubtype_blockio, VIOMAXREQ + 2);
+        unregister_blkdev(VIODASD_MAJOR, VIOD_GENHD_NAME);
 }
-
 module_exit(viodasd_exit);
diff --git a/drivers/bluetooth/bcm203x.c b/drivers/bluetooth/bcm203x.c
index 516751754aa9..9256985cbe36 100644
--- a/drivers/bluetooth/bcm203x.c
+++ b/drivers/bluetooth/bcm203x.c
@@ -157,9 +157,10 @@ static void bcm203x_complete(struct urb *urb)
         }
 }
 
-static void bcm203x_work(void *user_data)
+static void bcm203x_work(struct work_struct *work)
 {
-        struct bcm203x_data *data = user_data;
+        struct bcm203x_data *data =
+                container_of(work, struct bcm203x_data, work);
 
         if (usb_submit_urb(data->urb, GFP_ATOMIC) < 0)
                 BT_ERR("Can't submit URB");
@@ -246,7 +247,7 @@ static int bcm203x_probe(struct usb_interface *intf, const struct usb_device_id
 
         release_firmware(firmware);
 
-        INIT_WORK(&data->work, bcm203x_work, (void *) data);
+        INIT_WORK(&data->work, bcm203x_work);
 
         usb_set_intfdata(intf, data);
 
diff --git a/drivers/bluetooth/bluecard_cs.c b/drivers/bluetooth/bluecard_cs.c
index cbc07250b898..acfb6a430dcc 100644
--- a/drivers/bluetooth/bluecard_cs.c
+++ b/drivers/bluetooth/bluecard_cs.c
@@ -892,43 +892,10 @@ static void bluecard_detach(struct pcmcia_device *link)
 }
 
 
-static int first_tuple(struct pcmcia_device *handle, tuple_t *tuple, cisparse_t *parse)
-{
-        int i;
-
-        i = pcmcia_get_first_tuple(handle, tuple);
-        if (i != CS_SUCCESS)
-                return CS_NO_MORE_ITEMS;
-
-        i = pcmcia_get_tuple_data(handle, tuple);
-        if (i != CS_SUCCESS)
-                return i;
-
-        return pcmcia_parse_tuple(handle, tuple, parse);
-}
-
 static int bluecard_config(struct pcmcia_device *link)
 {
         bluecard_info_t *info = link->priv;
-        tuple_t tuple;
-        u_short buf[256];
-        cisparse_t parse;
-        int i, n, last_ret, last_fn;
-
-        tuple.TupleData = (cisdata_t *)buf;
-        tuple.TupleOffset = 0;
-        tuple.TupleDataMax = 255;
-        tuple.Attributes = 0;
-
-        /* Get configuration register information */
-        tuple.DesiredTuple = CISTPL_CONFIG;
-        last_ret = first_tuple(link, &tuple, &parse);
-        if (last_ret != CS_SUCCESS) {
-                last_fn = ParseTuple;
-                goto cs_failed;
-        }
-        link->conf.ConfigBase = parse.config.base;
-        link->conf.Present = parse.config.rmask[0];
+        int i, n;
 
         link->conf.ConfigIndex = 0x20;
         link->io.NumPorts1 = 64;
@@ -966,9 +933,6 @@ static int bluecard_config(struct pcmcia_device *link)
 
         return 0;
 
-cs_failed:
-        cs_error(link, last_fn, last_ret);
-
 failed:
         bluecard_release(link);
         return -ENODEV;
diff --git a/drivers/bluetooth/bt3c_cs.c b/drivers/bluetooth/bt3c_cs.c
index 3a96a0babc6a..aae3abace586 100644
--- a/drivers/bluetooth/bt3c_cs.c
+++ b/drivers/bluetooth/bt3c_cs.c
@@ -713,22 +713,7 @@ static int bt3c_config(struct pcmcia_device *link)
         u_short buf[256];
         cisparse_t parse;
         cistpl_cftable_entry_t *cf = &parse.cftable_entry;
-        int i, j, try, last_ret, last_fn;
-
-        tuple.TupleData = (cisdata_t *)buf;
-        tuple.TupleOffset = 0;
-        tuple.TupleDataMax = 255;
-        tuple.Attributes = 0;
-
-        /* Get configuration register information */
-        tuple.DesiredTuple = CISTPL_CONFIG;
-        last_ret = first_tuple(link, &tuple, &parse);
-        if (last_ret != CS_SUCCESS) {
-                last_fn = ParseTuple;
-                goto cs_failed;
-        }
-        link->conf.ConfigBase = parse.config.base;
-        link->conf.Present = parse.config.rmask[0];
+        int i, j, try;
 
         /* First pass: look for a config entry that looks normal. */
         tuple.TupleData = (cisdata_t *)buf;
@@ -802,9 +787,6 @@ found_port:
 
         return 0;
 
-cs_failed:
-        cs_error(link, last_fn, last_ret);
-
 failed:
         bt3c_release(link);
         return -ENODEV;
diff --git a/drivers/bluetooth/btuart_cs.c b/drivers/bluetooth/btuart_cs.c
index 3b29086b7c3f..92648ef2f5d0 100644
--- a/drivers/bluetooth/btuart_cs.c
+++ b/drivers/bluetooth/btuart_cs.c
@@ -644,22 +644,7 @@ static int btuart_config(struct pcmcia_device *link)
         u_short buf[256];
         cisparse_t parse;
         cistpl_cftable_entry_t *cf = &parse.cftable_entry;
-        int i, j, try, last_ret, last_fn;
-
-        tuple.TupleData = (cisdata_t *)buf;
-        tuple.TupleOffset = 0;
-        tuple.TupleDataMax = 255;
-        tuple.Attributes = 0;
-
-        /* Get configuration register information */
-        tuple.DesiredTuple = CISTPL_CONFIG;
-        last_ret = first_tuple(link, &tuple, &parse);
-        if (last_ret != CS_SUCCESS) {
-                last_fn = ParseTuple;
-                goto cs_failed;
-        }
-        link->conf.ConfigBase = parse.config.base;
-        link->conf.Present = parse.config.rmask[0];
+        int i, j, try;
 
         /* First pass: look for a config entry that looks normal. */
         tuple.TupleData = (cisdata_t *) buf;
@@ -734,9 +719,6 @@ found_port:
 
         return 0;
 
-cs_failed:
-        cs_error(link, last_fn, last_ret);
-
 failed:
         btuart_release(link);
         return -ENODEV;
diff --git a/drivers/bluetooth/dtl1_cs.c b/drivers/bluetooth/dtl1_cs.c
index 07eafbc5dc3a..77b99eecbc49 100644
--- a/drivers/bluetooth/dtl1_cs.c
+++ b/drivers/bluetooth/dtl1_cs.c
@@ -626,22 +626,7 @@ static int dtl1_config(struct pcmcia_device *link)
         u_short buf[256];
         cisparse_t parse;
         cistpl_cftable_entry_t *cf = &parse.cftable_entry;
-        int i, last_ret, last_fn;
-
-        tuple.TupleData = (cisdata_t *)buf;
-        tuple.TupleOffset = 0;
-        tuple.TupleDataMax = 255;
-        tuple.Attributes = 0;
-
-        /* Get configuration register information */
-        tuple.DesiredTuple = CISTPL_CONFIG;
-        last_ret = first_tuple(link, &tuple, &parse);
-        if (last_ret != CS_SUCCESS) {
-                last_fn = ParseTuple;
-                goto cs_failed;
-        }
-        link->conf.ConfigBase = parse.config.base;
-        link->conf.Present = parse.config.rmask[0];
+        int i;
 
         tuple.TupleData = (cisdata_t *)buf;
         tuple.TupleOffset = 0;
@@ -690,9 +675,6 @@ static int dtl1_config(struct pcmcia_device *link)
 
         return 0;
 
-cs_failed:
-        cs_error(link, last_fn, last_ret);
-
 failed:
         dtl1_release(link);
         return -ENODEV;
diff --git a/drivers/char/cyclades.c b/drivers/char/cyclades.c
index e608dadece2f..acb2de5e3a98 100644
--- a/drivers/char/cyclades.c
+++ b/drivers/char/cyclades.c
@@ -926,9 +926,10 @@ cy_sched_event(struct cyclades_port *info, int event)
  * had to poll every port to see if that port needed servicing.
  */
 static void
-do_softint(void *private_)
+do_softint(struct work_struct *work)
 {
-  struct cyclades_port *info = (struct cyclades_port *) private_;
+        struct cyclades_port *info =
+                container_of(work, struct cyclades_port, tqueue);
   struct tty_struct    *tty;
 
     tty = info->tty;
@@ -5328,7 +5329,7 @@ cy_init(void)
                     info->blocked_open = 0;
                     info->default_threshold = 0;
                     info->default_timeout = 0;
-                    INIT_WORK(&info->tqueue, do_softint, info);
+                    INIT_WORK(&info->tqueue, do_softint);
                     init_waitqueue_head(&info->open_wait);
                     init_waitqueue_head(&info->close_wait);
                     init_waitqueue_head(&info->shutdown_wait);
@@ -5403,7 +5404,7 @@ cy_init(void)
                     info->blocked_open = 0;
                     info->default_threshold = 0;
                     info->default_timeout = 0;
-                    INIT_WORK(&info->tqueue, do_softint, info);
+                    INIT_WORK(&info->tqueue, do_softint);
                     init_waitqueue_head(&info->open_wait);
                     init_waitqueue_head(&info->close_wait);
                     init_waitqueue_head(&info->shutdown_wait);
diff --git a/drivers/char/drm/via_dmablit.c b/drivers/char/drm/via_dmablit.c
index 60c1695db300..806f9ce5f47b 100644
--- a/drivers/char/drm/via_dmablit.c
+++ b/drivers/char/drm/via_dmablit.c
@@ -500,9 +500,9 @@ via_dmablit_timer(unsigned long data)
 
 
 static void 
-via_dmablit_workqueue(void *data)
+via_dmablit_workqueue(struct work_struct *work)
 {
-        drm_via_blitq_t *blitq = (drm_via_blitq_t *) data;
+        drm_via_blitq_t *blitq = container_of(work, drm_via_blitq_t, wq);
         drm_device_t *dev = blitq->dev;
         unsigned long irqsave;
         drm_via_sg_info_t *cur_sg;
@@ -571,7 +571,7 @@ via_init_dmablit(drm_device_t *dev)
                         DRM_INIT_WAITQUEUE(blitq->blit_queue + j);
                 }
                 DRM_INIT_WAITQUEUE(&blitq->busy_queue);
-                INIT_WORK(&blitq->wq, via_dmablit_workqueue, blitq);
+                INIT_WORK(&blitq->wq, via_dmablit_workqueue);
                 init_timer(&blitq->poll_timer);
                 blitq->poll_timer.function = &via_dmablit_timer;
                 blitq->poll_timer.data = (unsigned long) blitq;
diff --git a/drivers/char/epca.c b/drivers/char/epca.c
index 706733c0b36a..7c71eb779802 100644
--- a/drivers/char/epca.c
+++ b/drivers/char/epca.c
@@ -200,7 +200,7 @@ static int pc_ioctl(struct tty_struct *, struct file *,
 static int info_ioctl(struct tty_struct *, struct file *,
                     unsigned int, unsigned long);
 static void pc_set_termios(struct tty_struct *, struct termios *);
-static void do_softint(void *);
+static void do_softint(struct work_struct *work);
 static void pc_stop(struct tty_struct *);
 static void pc_start(struct tty_struct *);
 static void pc_throttle(struct tty_struct * tty);
@@ -1505,7 +1505,7 @@ static void post_fep_init(unsigned int crd)
 
                 ch->brdchan        = bc;
                 ch->mailbox        = gd; 
-                INIT_WORK(&ch->tqueue, do_softint, ch);
+                INIT_WORK(&ch->tqueue, do_softint);
                 ch->board          = &boards[crd];
 
                 spin_lock_irqsave(&epca_lock, flags);
@@ -2566,9 +2566,9 @@ static void pc_set_termios(struct tty_struct *tty, struct termios *old_termios)
 
 /* --------------------- Begin do_softint  ----------------------- */
 
-static void do_softint(void *private_)
+static void do_softint(struct work_struct *work)
 { /* Begin do_softint */
-        struct channel *ch = (struct channel *) private_;
+        struct channel *ch = container_of(work, struct channel, tqueue);
         /* Called in response to a modem change event */
         if (ch && ch->magic == EPCA_MAGIC)  { /* Begin EPCA_MAGIC */
                 struct tty_struct *tty = ch->tty;
diff --git a/drivers/char/esp.c b/drivers/char/esp.c
index 15a4ea896328..93b551962513 100644
--- a/drivers/char/esp.c
+++ b/drivers/char/esp.c
@@ -723,9 +723,10 @@ static irqreturn_t rs_interrupt_single(int irq, void *dev_id)
  * -------------------------------------------------------------------
  */
 
-static void do_softint(void *private_)
+static void do_softint(struct work_struct *work)
 {
-        struct esp_struct       *info = (struct esp_struct *) private_;
+        struct esp_struct       *info =
+                container_of(work, struct esp_struct, tqueue);
         struct tty_struct       *tty;
         
         tty = info->tty;
@@ -746,9 +747,10 @@ static void do_softint(void *private_)
  *      do_serial_hangup() -> tty->hangup() -> esp_hangup()
  * 
  */
-static void do_serial_hangup(void *private_)
+static void do_serial_hangup(struct work_struct *work)
 {
-        struct esp_struct       *info = (struct esp_struct *) private_;
+        struct esp_struct       *info =
+                container_of(work, struct esp_struct, tqueue_hangup);
         struct tty_struct       *tty;
         
         tty = info->tty;
@@ -2501,8 +2503,8 @@ static int __init espserial_init(void)
                 info->magic = ESP_MAGIC;
                 info->close_delay = 5*HZ/10;
                 info->closing_wait = 30*HZ;
-                INIT_WORK(&info->tqueue, do_softint, info);
-                INIT_WORK(&info->tqueue_hangup, do_serial_hangup, info);
+                INIT_WORK(&info->tqueue, do_softint);
+                INIT_WORK(&info->tqueue_hangup, do_serial_hangup);
                 info->config.rx_timeout = rx_timeout;
                 info->config.flow_on = flow_on;
                 info->config.flow_off = flow_off;
diff --git a/drivers/char/genrtc.c b/drivers/char/genrtc.c
index 817dc409ac20..23b25ada65ea 100644
--- a/drivers/char/genrtc.c
+++ b/drivers/char/genrtc.c
@@ -102,7 +102,7 @@ static void gen_rtc_interrupt(unsigned long arg);
  * Routine to poll RTC seconds field for change as often as possible,
  * after first RTC_UIE use timer to reduce polling
  */
-static void genrtc_troutine(void *data)
+static void genrtc_troutine(struct work_struct *work)
 {
         unsigned int tmp = get_rtc_ss();
         
@@ -255,7 +255,7 @@ static inline int gen_set_rtc_irq_bit(unsigned char bit)
                 irq_active = 1;
                 stop_rtc_timers = 0;
                 lostint = 0;
-                INIT_WORK(&genrtc_task, genrtc_troutine, NULL);
+                INIT_WORK(&genrtc_task, genrtc_troutine);
                 oldsecs = get_rtc_ss();
                 init_timer(&timer_task);
 
diff --git a/drivers/char/hvsi.c b/drivers/char/hvsi.c
index 2cf63e7305a3..82a41d5b4ed0 100644
--- a/drivers/char/hvsi.c
+++ b/drivers/char/hvsi.c
@@ -69,7 +69,7 @@
 #define __ALIGNED__     __attribute__((__aligned__(sizeof(long))))
 
 struct hvsi_struct {
-        struct work_struct writer;
+        struct delayed_work writer;
         struct work_struct handshaker;
         wait_queue_head_t emptyq; /* woken when outbuf is emptied */
         wait_queue_head_t stateq; /* woken when HVSI state changes */
@@ -744,9 +744,10 @@ static int hvsi_handshake(struct hvsi_struct *hp)
         return 0;
 }
 
-static void hvsi_handshaker(void *arg)
+static void hvsi_handshaker(struct work_struct *work)
 {
-        struct hvsi_struct *hp = (struct hvsi_struct *)arg;
+        struct hvsi_struct *hp =
+                container_of(work, struct hvsi_struct, handshaker);
 
         if (hvsi_handshake(hp) >= 0)
                 return;
@@ -951,9 +952,10 @@ static void hvsi_push(struct hvsi_struct *hp)
 }
 
 /* hvsi_write_worker will keep rescheduling itself until outbuf is empty */
-static void hvsi_write_worker(void *arg)
+static void hvsi_write_worker(struct work_struct *work)
 {
-        struct hvsi_struct *hp = (struct hvsi_struct *)arg;
+        struct hvsi_struct *hp =
+                container_of(work, struct hvsi_struct, writer.work);
         unsigned long flags;
 #ifdef DEBUG
         static long start_j = 0;
@@ -1287,8 +1289,8 @@ static int __init hvsi_console_init(void)
                 }
 
                 hp = &hvsi_ports[hvsi_count];
-                INIT_WORK(&hp->writer, hvsi_write_worker, hp);
-                INIT_WORK(&hp->handshaker, hvsi_handshaker, hp);
+                INIT_DELAYED_WORK(&hp->writer, hvsi_write_worker);
+                INIT_WORK(&hp->handshaker, hvsi_handshaker);
                 init_waitqueue_head(&hp->emptyq);
                 init_waitqueue_head(&hp->stateq);
                 spin_lock_init(&hp->lock);
diff --git a/drivers/char/ip2/i2lib.c b/drivers/char/ip2/i2lib.c
index 54d93f0345e8..c213fdbdb2b0 100644
--- a/drivers/char/ip2/i2lib.c
+++ b/drivers/char/ip2/i2lib.c
@@ -84,8 +84,8 @@ static void iiSendPendingMail(i2eBordStrPtr);
 static void serviceOutgoingFifo(i2eBordStrPtr);
 
 // Functions defined in ip2.c as part of interrupt handling
-static void do_input(void *);
-static void do_status(void *);
+static void do_input(struct work_struct *);
+static void do_status(struct work_struct *);
 
 //***************
 //* Debug  Data *
@@ -331,8 +331,8 @@ i2InitChannels ( i2eBordStrPtr pB, int nChannels, i2ChanStrPtr pCh)
                 pCh->ClosingWaitTime  = 30*HZ;
 
                 // Initialize task queue objects
-                INIT_WORK(&pCh->tqueue_input, do_input, pCh);
-                INIT_WORK(&pCh->tqueue_status, do_status, pCh);
+                INIT_WORK(&pCh->tqueue_input, do_input);
+                INIT_WORK(&pCh->tqueue_status, do_status);
 
 #ifdef IP2DEBUG_TRACE
                 pCh->trace = ip2trace;
@@ -1573,7 +1573,7 @@ i2StripFifo(i2eBordStrPtr pB)
 #ifdef USE_IQ
                         schedule_work(&pCh->tqueue_input);
 #else
-                        do_input(pCh);
+                        do_input(&pCh->tqueue_input);
 #endif
 
                         // Note we do not need to maintain any flow-control credits at this
@@ -1810,7 +1810,7 @@ i2StripFifo(i2eBordStrPtr pB)
 #ifdef USE_IQ
                                                 schedule_work(&pCh->tqueue_status);
 #else
-                                                do_status(pCh);
+                                                do_status(&pCh->tqueue_status);
 #endif
                                         }
                                 }
diff --git a/drivers/char/ip2/ip2main.c b/drivers/char/ip2/ip2main.c
index a3f32d46d2f8..cda2459c1d60 100644
--- a/drivers/char/ip2/ip2main.c
+++ b/drivers/char/ip2/ip2main.c
@@ -189,12 +189,12 @@ static int  ip2_tiocmset(struct tty_struct *tty, struct file *file,
                          unsigned int set, unsigned int clear);
 
 static void set_irq(int, int);
-static void ip2_interrupt_bh(i2eBordStrPtr pB);
+static void ip2_interrupt_bh(struct work_struct *work);
 static irqreturn_t ip2_interrupt(int irq, void *dev_id);
 static void ip2_poll(unsigned long arg);
 static inline void service_all_boards(void);
-static void do_input(void *p);
-static void do_status(void *p);
+static void do_input(struct work_struct *);
+static void do_status(struct work_struct *);
 
 static void ip2_wait_until_sent(PTTY,int);
 
@@ -918,7 +918,7 @@ ip2_init_board( int boardnum )
                 pCh++;
         }
 ex_exit:
-        INIT_WORK(&pB->tqueue_interrupt, (void(*)(void*)) ip2_interrupt_bh, pB);
+        INIT_WORK(&pB->tqueue_interrupt, ip2_interrupt_bh);
         return;
 
 err_release_region:
@@ -1125,8 +1125,8 @@ service_all_boards(void)
 
 
 /******************************************************************************/
-/* Function:   ip2_interrupt_bh(pB)                                           */
-/* Parameters: pB - pointer to the board structure                            */
+/* Function:   ip2_interrupt_bh(work)                                         */
+/* Parameters: work - pointer to the board structure                          */
 /* Returns:    Nothing                                                        */
 /*                                                                            */
 /* Description:                                                               */
@@ -1135,8 +1135,9 @@ service_all_boards(void)
 /*                                                                            */
 /******************************************************************************/
 static void
-ip2_interrupt_bh(i2eBordStrPtr pB)
+ip2_interrupt_bh(struct work_struct *work)
 {
+        i2eBordStrPtr pB = container_of(work, i2eBordStr, tqueue_interrupt);
 //      pB better well be set or we have a problem!  We can only get
 //      here from the IMMEDIATE queue.  Here, we process the boards.
 //      Checking pB doesn't cost much and it saves us from the sanity checkers.
@@ -1245,9 +1246,9 @@ ip2_poll(unsigned long arg)
         ip2trace (ITRC_NO_PORT, ITRC_INTR, ITRC_RETURN, 0 );
 }
 
-static void do_input(void *p)
+static void do_input(struct work_struct *work)
 {
-        i2ChanStrPtr pCh = p;
+        i2ChanStrPtr pCh = container_of(work, i2ChanStr, tqueue_input);
         unsigned long flags;
 
         ip2trace(CHANN, ITRC_INPUT, 21, 0 );
@@ -1279,9 +1280,9 @@ static inline void  isig(int sig, struct tty_struct *tty, int flush)
         }
 }
 
-static void do_status(void *p)
+static void do_status(struct work_struct *work)
 {
-        i2ChanStrPtr pCh = p;
+        i2ChanStrPtr pCh = container_of(work, i2ChanStr, tqueue_status);
         int status;
 
         status =  i2GetStatus( pCh, (I2_BRK|I2_PAR|I2_FRA|I2_OVR) );
diff --git a/drivers/char/isicom.c b/drivers/char/isicom.c
index 58c955e390b3..1637c1d9a4ba 100644
--- a/drivers/char/isicom.c
+++ b/drivers/char/isicom.c
@@ -530,9 +530,9 @@ sched_again:
 /*      Interrupt handlers      */
 
 
-static void isicom_bottomhalf(void *data)
+static void isicom_bottomhalf(struct work_struct *work)
 {
-        struct isi_port *port = (struct isi_port *) data;
+        struct isi_port *port = container_of(work, struct isi_port, bh_tqueue);
         struct tty_struct *tty = port->tty;
 
         if (!tty)
@@ -1474,9 +1474,9 @@ static void isicom_start(struct tty_struct *tty)
 }
 
 /* hangup et all */
-static void do_isicom_hangup(void *data)
+static void do_isicom_hangup(struct work_struct *work)
 {
-        struct isi_port *port = data;
+        struct isi_port *port = container_of(work, struct isi_port, hangup_tq);
         struct tty_struct *tty;
 
         tty = port->tty;
@@ -1966,8 +1966,8 @@ static int __devinit isicom_setup(void)
                         port->channel = channel;
                         port->close_delay = 50 * HZ/100;
                         port->closing_wait = 3000 * HZ/100;
-                        INIT_WORK(&port->hangup_tq, do_isicom_hangup, port);
-                        INIT_WORK(&port->bh_tqueue, isicom_bottomhalf, port);
+                        INIT_WORK(&port->hangup_tq, do_isicom_hangup);
+                        INIT_WORK(&port->bh_tqueue, isicom_bottomhalf);
                         port->status = 0;
                         init_waitqueue_head(&port->open_wait);
                         init_waitqueue_head(&port->close_wait);
diff --git a/drivers/char/istallion.c b/drivers/char/istallion.c
index ffdf9df1a67a..bd9195e17956 100644
--- a/drivers/char/istallion.c
+++ b/drivers/char/istallion.c
@@ -663,7 +663,7 @@ static int	stli_initopen(stlibrd_t *brdp, stliport_t *portp);
 static int      stli_rawopen(stlibrd_t *brdp, stliport_t *portp, unsigned long arg, int wait);
 static int      stli_rawclose(stlibrd_t *brdp, stliport_t *portp, unsigned long arg, int wait);
 static int      stli_waitcarrier(stlibrd_t *brdp, stliport_t *portp, struct file *filp);
-static void     stli_dohangup(void *arg);
+static void     stli_dohangup(struct work_struct *);
 static int      stli_setport(stliport_t *portp);
 static int      stli_cmdwait(stlibrd_t *brdp, stliport_t *portp, unsigned long cmd, void *arg, int size, int copyback);
 static void     stli_sendcmd(stlibrd_t *brdp, stliport_t *portp, unsigned long cmd, void *arg, int size, int copyback);
@@ -1990,9 +1990,9 @@ static void stli_start(struct tty_struct *tty)
  *      aren't that time critical).
  */
 
-static void stli_dohangup(void *arg)
+static void stli_dohangup(struct work_struct *ugly_api)
 {
-        stliport_t *portp = (stliport_t *) arg;
+        stliport_t *portp = container_of(ugly_api, stliport_t, tqhangup);
         if (portp->tty != NULL) {
                 tty_hangup(portp->tty);
         }
@@ -2898,7 +2898,7 @@ static int stli_initports(stlibrd_t *brdp)
                 portp->baud_base = STL_BAUDBASE;
                 portp->close_delay = STL_CLOSEDELAY;
                 portp->closing_wait = 30 * HZ;
-                INIT_WORK(&portp->tqhangup, stli_dohangup, portp);
+                INIT_WORK(&portp->tqhangup, stli_dohangup);
                 init_waitqueue_head(&portp->open_wait);
                 init_waitqueue_head(&portp->close_wait);
                 init_waitqueue_head(&portp->raw_wait);
diff --git a/drivers/char/moxa.c b/drivers/char/moxa.c
index 96cb1f07332b..2d025a9fd14d 100644
--- a/drivers/char/moxa.c
+++ b/drivers/char/moxa.c
@@ -222,7 +222,7 @@ static struct semaphore moxaBuffSem;
 /*
  * static functions:
  */
-static void do_moxa_softint(void *);
+static void do_moxa_softint(struct work_struct *);
 static int moxa_open(struct tty_struct *, struct file *);
 static void moxa_close(struct tty_struct *, struct file *);
 static int moxa_write(struct tty_struct *, const unsigned char *, int);
@@ -363,7 +363,7 @@ static int __init moxa_init(void)
         for (i = 0, ch = moxaChannels; i < MAX_PORTS; i++, ch++) {
                 ch->type = PORT_16550A;
                 ch->port = i;
-                INIT_WORK(&ch->tqueue, do_moxa_softint, ch);
+                INIT_WORK(&ch->tqueue, do_moxa_softint);
                 ch->tty = NULL;
                 ch->close_delay = 5 * HZ / 10;
                 ch->closing_wait = 30 * HZ;
@@ -509,9 +509,9 @@ static void __exit moxa_exit(void)
 module_init(moxa_init);
 module_exit(moxa_exit);
 
-static void do_moxa_softint(void *private_)
+static void do_moxa_softint(struct work_struct *work)
 {
-        struct moxa_str *ch = (struct moxa_str *) private_;
+        struct moxa_str *ch = container_of(work, struct moxa_str, tqueue);
         struct tty_struct *tty;
 
         if (ch && (tty = ch->tty)) {
diff --git a/drivers/char/mxser.c b/drivers/char/mxser.c
index 048d91142c17..5ed2486b7581 100644
--- a/drivers/char/mxser.c
+++ b/drivers/char/mxser.c
@@ -389,7 +389,7 @@ static int mxser_init(void);
 /* static void   mxser_poll(unsigned long); */
 static int mxser_get_ISA_conf(int, struct mxser_hwconf *);
 static int mxser_get_PCI_conf(int, int, int, struct mxser_hwconf *);
-static void mxser_do_softint(void *);
+static void mxser_do_softint(struct work_struct *);
 static int mxser_open(struct tty_struct *, struct file *);
 static void mxser_close(struct tty_struct *, struct file *);
 static int mxser_write(struct tty_struct *, const unsigned char *, int);
@@ -590,7 +590,7 @@ static int mxser_initbrd(int board, struct mxser_hwconf *hwconf)
                 info->custom_divisor = hwconf->baud_base[i] * 16;
                 info->close_delay = 5 * HZ / 10;
                 info->closing_wait = 30 * HZ;
-                INIT_WORK(&info->tqueue, mxser_do_softint, info);
+                INIT_WORK(&info->tqueue, mxser_do_softint);
                 info->normal_termios = mxvar_sdriver->init_termios;
                 init_waitqueue_head(&info->open_wait);
                 init_waitqueue_head(&info->close_wait);
@@ -917,9 +917,10 @@ static int mxser_init(void)
         return 0;
 }
 
-static void mxser_do_softint(void *private_)
+static void mxser_do_softint(struct work_struct *work)
 {
-        struct mxser_struct *info = private_;
+        struct mxser_struct *info =
+                container_of(work, struct mxser_struct, tqueue);
         struct tty_struct *tty;
 
         tty = info->tty;
diff --git a/drivers/char/pcmcia/cm4000_cs.c b/drivers/char/pcmcia/cm4000_cs.c
index 50d20aafeb18..211c93fda6fc 100644
--- a/drivers/char/pcmcia/cm4000_cs.c
+++ b/drivers/char/pcmcia/cm4000_cs.c
@@ -1764,29 +1764,11 @@ static int cm4000_config(struct pcmcia_device * link, int devno)
         int rc;
 
         /* read the config-tuples */
-        tuple.DesiredTuple = CISTPL_CONFIG;
         tuple.Attributes = 0;
         tuple.TupleData = buf;
         tuple.TupleDataMax = sizeof(buf);
         tuple.TupleOffset = 0;
 
-        if ((fail_rc = pcmcia_get_first_tuple(link, &tuple)) != CS_SUCCESS) {
-                fail_fn = GetFirstTuple;
-                goto cs_failed;
-        }
-        if ((fail_rc = pcmcia_get_tuple_data(link, &tuple)) != CS_SUCCESS) {
-                fail_fn = GetTupleData;
-                goto cs_failed;
-        }
-        if ((fail_rc =
-             pcmcia_parse_tuple(link, &tuple, &parse)) != CS_SUCCESS) {
-                fail_fn = ParseTuple;
-                goto cs_failed;
-        }
-
-        link->conf.ConfigBase = parse.config.base;
-        link->conf.Present = parse.config.rmask[0];
-
         link->io.BasePort2 = 0;
         link->io.NumPorts2 = 0;
         link->io.Attributes2 = 0;
@@ -1841,8 +1823,6 @@ static int cm4000_config(struct pcmcia_device * link, int devno)
 
         return 0;
 
-cs_failed:
-        cs_error(link, fail_fn, fail_rc);
 cs_release:
         cm4000_release(link);
         return -ENODEV;
@@ -1973,14 +1953,14 @@ static int __init cmm_init(void)
         printk(KERN_INFO "%s\n", version);
 
         cmm_class = class_create(THIS_MODULE, "cardman_4000");
-        if (!cmm_class)
-                return -1;
+        if (IS_ERR(cmm_class))
+                return PTR_ERR(cmm_class);
 
         major = register_chrdev(0, DEVICE_NAME, &cm4000_fops);
         if (major < 0) {
                 printk(KERN_WARNING MODULE_NAME
                         ": could not get major number\n");
-                return -1;
+                return major;
         }
 
         rc = pcmcia_register_driver(&cm4000_driver);
diff --git a/drivers/char/pcmcia/cm4040_cs.c b/drivers/char/pcmcia/cm4040_cs.c
index 55cf4be42976..9b1ff7e8f896 100644
--- a/drivers/char/pcmcia/cm4040_cs.c
+++ b/drivers/char/pcmcia/cm4040_cs.c
@@ -523,29 +523,11 @@ static int reader_config(struct pcmcia_device *link, int devno)
         int fail_fn, fail_rc;
         int rc;
 
-        tuple.DesiredTuple = CISTPL_CONFIG;
         tuple.Attributes = 0;
         tuple.TupleData = buf;
         tuple.TupleDataMax = sizeof(buf);
         tuple.TupleOffset = 0;
 
-        if ((fail_rc = pcmcia_get_first_tuple(link, &tuple)) != CS_SUCCESS) {
-                fail_fn = GetFirstTuple;
-                goto cs_failed;
-        }
-        if ((fail_rc = pcmcia_get_tuple_data(link, &tuple)) != CS_SUCCESS) {
-                fail_fn = GetTupleData;
-                goto cs_failed;
-        }
-        if ((fail_rc = pcmcia_parse_tuple(link, &tuple, &parse))
-                                                        != CS_SUCCESS) {
-                fail_fn = ParseTuple;
-                goto cs_failed;
-        }
-
-        link->conf.ConfigBase = parse.config.base;
-        link->conf.Present = parse.config.rmask[0];
-
         link->io.BasePort2 = 0;
         link->io.NumPorts2 = 0;
         link->io.Attributes2 = 0;
@@ -609,8 +591,6 @@ static int reader_config(struct pcmcia_device *link, int devno)
 
         return 0;
 
-cs_failed:
-        cs_error(link, fail_fn, fail_rc);
 cs_release:
         reader_release(link);
         return -ENODEV;
@@ -721,14 +701,14 @@ static int __init cm4040_init(void)
 
         printk(KERN_INFO "%s\n", version);
         cmx_class = class_create(THIS_MODULE, "cardman_4040");
-        if (!cmx_class)
-                return -1;
+        if (IS_ERR(cmx_class))
+                return PTR_ERR(cmx_class);
 
         major = register_chrdev(0, DEVICE_NAME, &reader_fops);
         if (major < 0) {
                 printk(KERN_WARNING MODULE_NAME
                         ": could not get major number\n");
-                return -1;
+                return major;
         }
 
         rc = pcmcia_register_driver(&reader_driver);
diff --git a/drivers/char/pcmcia/synclink_cs.c b/drivers/char/pcmcia/synclink_cs.c
index 1a0bc30b79d1..1bd12296dca5 100644
--- a/drivers/char/pcmcia/synclink_cs.c
+++ b/drivers/char/pcmcia/synclink_cs.c
@@ -421,7 +421,7 @@ static irqreturn_t mgslpc_isr(int irq, void *dev_id);
 /*
  * Bottom half interrupt handlers
  */
-static void bh_handler(void* Context);
+static void bh_handler(struct work_struct *work);
 static void bh_transmit(MGSLPC_INFO *info);
 static void bh_status(MGSLPC_INFO *info);
 
@@ -547,7 +547,7 @@ static int mgslpc_probe(struct pcmcia_device *link)
 
     memset(info, 0, sizeof(MGSLPC_INFO));
     info->magic = MGSLPC_MAGIC;
-    INIT_WORK(&info->task, bh_handler, info);
+    INIT_WORK(&info->task, bh_handler);
     info->max_frame_size = 4096;
     info->close_delay = 5*HZ/10;
     info->closing_wait = 30*HZ;
@@ -604,17 +604,10 @@ static int mgslpc_config(struct pcmcia_device *link)
     if (debug_level >= DEBUG_LEVEL_INFO)
             printk("mgslpc_config(0x%p)\n", link);
 
-    /* read CONFIG tuple to find its configuration registers */
-    tuple.DesiredTuple = CISTPL_CONFIG;
     tuple.Attributes = 0;
     tuple.TupleData = buf;
     tuple.TupleDataMax = sizeof(buf);
     tuple.TupleOffset = 0;
-    CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
-    CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
-    CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, &parse));
-    link->conf.ConfigBase = parse.config.base;
-    link->conf.Present = parse.config.rmask[0];
 
     /* get CIS configuration entry */
 
@@ -842,9 +835,9 @@ static int bh_action(MGSLPC_INFO *info)
         return rc;
 }
 
-static void bh_handler(void* Context)
+static void bh_handler(struct work_struct *work)
 {
-        MGSLPC_INFO *info = (MGSLPC_INFO*)Context;
+        MGSLPC_INFO *info = container_of(work, MGSLPC_INFO, task);
         int action;
 
         if (!info)
diff --git a/drivers/char/random.c b/drivers/char/random.c
index d40df30c2b10..4c6782a1ecdb 100644
--- a/drivers/char/random.c
+++ b/drivers/char/random.c
@@ -1422,9 +1422,9 @@ static struct keydata {
 
 static unsigned int ip_cnt;
 
-static void rekey_seq_generator(void *private_);
+static void rekey_seq_generator(struct work_struct *work);
 
-static DECLARE_WORK(rekey_work, rekey_seq_generator, NULL);
+static DECLARE_DELAYED_WORK(rekey_work, rekey_seq_generator);
 
 /*
  * Lock avoidance:
@@ -1438,7 +1438,7 @@ static DECLARE_WORK(rekey_work, rekey_seq_generator, NULL);
  * happen, and even if that happens only a not perfectly compliant
  * ISN is generated, nothing fatal.
  */
-static void rekey_seq_generator(void *private_)
+static void rekey_seq_generator(struct work_struct *work)
 {
         struct keydata *keyptr = &ip_keydata[1 ^ (ip_cnt & 1)];
 
diff --git a/drivers/char/riscom8.c b/drivers/char/riscom8.c
index 5ab32b38f45a..722dd3e74185 100644
--- a/drivers/char/riscom8.c
+++ b/drivers/char/riscom8.c
@@ -1516,9 +1516,9 @@ static void rc_start(struct tty_struct * tty)
  *      do_rc_hangup() -> tty->hangup() -> rc_hangup()
  * 
  */
-static void do_rc_hangup(void *private_)
+static void do_rc_hangup(struct work_struct *ugly_api)
 {
-        struct riscom_port      *port = (struct riscom_port *) private_;
+        struct riscom_port      *port = container_of(ugly_api, struct riscom_port, tqueue_hangup);
         struct tty_struct       *tty;
         
         tty = port->tty;
@@ -1567,9 +1567,9 @@ static void rc_set_termios(struct tty_struct * tty, struct termios * old_termios
         }
 }
 
-static void do_softint(void *private_)
+static void do_softint(struct work_struct *ugly_api)
 {
-        struct riscom_port      *port = (struct riscom_port *) private_;
+        struct riscom_port      *port = container_of(ugly_api, struct riscom_port, tqueue);
         struct tty_struct       *tty;
         
         if(!(tty = port->tty)) 
@@ -1632,8 +1632,8 @@ static inline int rc_init_drivers(void)
         memset(rc_port, 0, sizeof(rc_port));
         for (i = 0; i < RC_NPORT * RC_NBOARD; i++)  {
                 rc_port[i].magic = RISCOM8_MAGIC;
-                INIT_WORK(&rc_port[i].tqueue, do_softint, &rc_port[i]);
-                INIT_WORK(&rc_port[i].tqueue_hangup, do_rc_hangup, &rc_port[i]);
+                INIT_WORK(&rc_port[i].tqueue, do_softint);
+                INIT_WORK(&rc_port[i].tqueue_hangup, do_rc_hangup);
                 rc_port[i].close_delay = 50 * HZ/100;
                 rc_port[i].closing_wait = 3000 * HZ/100;
                 init_waitqueue_head(&rc_port[i].open_wait);
diff --git a/drivers/char/serial167.c b/drivers/char/serial167.c
index 3af7f0958c5d..9ba13af234be 100644
--- a/drivers/char/serial167.c
+++ b/drivers/char/serial167.c
@@ -706,9 +706,9 @@ cd2401_rx_interrupt(int irq, void *dev_id)
  * had to poll every port to see if that port needed servicing.
  */
 static void
-do_softint(void *private_)
+do_softint(struct work_struct *ugly_api)
 {
-  struct cyclades_port *info = (struct cyclades_port *) private_;
+  struct cyclades_port *info = container_of(ugly_api, struct cyclades_port, tqueue);
   struct tty_struct    *tty;
 
     tty = info->tty;
@@ -2273,7 +2273,7 @@ scrn[1] = '\0';
                 info->blocked_open = 0;
                 info->default_threshold = 0;
                 info->default_timeout = 0;
-                INIT_WORK(&info->tqueue, do_softint, info);
+                INIT_WORK(&info->tqueue, do_softint);
                 init_waitqueue_head(&info->open_wait);
                 init_waitqueue_head(&info->close_wait);
                 /* info->session */
diff --git a/drivers/char/sonypi.c b/drivers/char/sonypi.c
index c084149153de..fc87070f1866 100644
--- a/drivers/char/sonypi.c
+++ b/drivers/char/sonypi.c
@@ -765,7 +765,7 @@ static void sonypi_setbluetoothpower(u8 state)
         sonypi_device.bluetooth_power = state;
 }
 
-static void input_keyrelease(void *data)
+static void input_keyrelease(struct work_struct *work)
 {
         struct sonypi_keypress kp;
 
@@ -1412,7 +1412,7 @@ static int __devinit sonypi_probe(struct platform_device *dev)
                         goto err_inpdev_unregister;
                 }
 
-                INIT_WORK(&sonypi_device.input_work, input_keyrelease, NULL);
+                INIT_WORK(&sonypi_device.input_work, input_keyrelease);
         }
 
         sonypi_enable(0);
diff --git a/drivers/char/specialix.c b/drivers/char/specialix.c
index 7e1bd9562c2a..99137ab66b62 100644
--- a/drivers/char/specialix.c
+++ b/drivers/char/specialix.c
@@ -2261,9 +2261,10 @@ static void sx_start(struct tty_struct * tty)
  *      do_sx_hangup() -> tty->hangup() -> sx_hangup()
  *
  */
-static void do_sx_hangup(void *private_)
+static void do_sx_hangup(struct work_struct *work)
 {
-        struct specialix_port   *port = (struct specialix_port *) private_;
+        struct specialix_port   *port =
+                container_of(work, struct specialix_port, tqueue_hangup);
         struct tty_struct       *tty;
 
         func_enter();
@@ -2336,9 +2337,10 @@ static void sx_set_termios(struct tty_struct * tty, struct termios * old_termios
 }
 
 
-static void do_softint(void *private_)
+static void do_softint(struct work_struct *work)
 {
-        struct specialix_port   *port = (struct specialix_port *) private_;
+        struct specialix_port   *port =
+                container_of(work, struct specialix_port, tqueue);
         struct tty_struct       *tty;
 
         func_enter();
@@ -2411,8 +2413,8 @@ static int sx_init_drivers(void)
         memset(sx_port, 0, sizeof(sx_port));
         for (i = 0; i < SX_NPORT * SX_NBOARD; i++) {
                 sx_port[i].magic = SPECIALIX_MAGIC;
-                INIT_WORK(&sx_port[i].tqueue, do_softint, &sx_port[i]);
-                INIT_WORK(&sx_port[i].tqueue_hangup, do_sx_hangup, &sx_port[i]);
+                INIT_WORK(&sx_port[i].tqueue, do_softint);
+                INIT_WORK(&sx_port[i].tqueue_hangup, do_sx_hangup);
                 sx_port[i].close_delay = 50 * HZ/100;
                 sx_port[i].closing_wait = 3000 * HZ/100;
                 init_waitqueue_head(&sx_port[i].open_wait);
diff --git a/drivers/char/stallion.c b/drivers/char/stallion.c
index 522e88e395cc..5e2de62bce70 100644
--- a/drivers/char/stallion.c
+++ b/drivers/char/stallion.c
@@ -500,7 +500,7 @@ static int	stl_echatintr(stlbrd_t *brdp);
 static int      stl_echmcaintr(stlbrd_t *brdp);
 static int      stl_echpciintr(stlbrd_t *brdp);
 static int      stl_echpci64intr(stlbrd_t *brdp);
-static void     stl_offintr(void *private);
+static void     stl_offintr(struct work_struct *);
 static stlbrd_t *stl_allocbrd(void);
 static stlport_t *stl_getport(int brdnr, int panelnr, int portnr);
 
@@ -2081,14 +2081,12 @@ static int stl_echpci64intr(stlbrd_t *brdp)
 /*
  *      Service an off-level request for some channel.
  */
-static void stl_offintr(void *private)
+static void stl_offintr(struct work_struct *work)
 {
-        stlport_t               *portp;
+        stlport_t               *portp = container_of(work, stlport_t, tqueue);
         struct tty_struct       *tty;
         unsigned int            oldsigs;
 
-        portp = private;
-
 #ifdef DEBUG
         printk("stl_offintr(portp=%x)\n", (int) portp);
 #endif
@@ -2156,7 +2154,7 @@ static int __init stl_initports(stlbrd_t *brdp, stlpanel_t *panelp)
                 portp->baud_base = STL_BAUDBASE;
                 portp->close_delay = STL_CLOSEDELAY;
                 portp->closing_wait = 30 * HZ;
-                INIT_WORK(&portp->tqueue, stl_offintr, portp);
+                INIT_WORK(&portp->tqueue, stl_offintr);
                 init_waitqueue_head(&portp->open_wait);
                 init_waitqueue_head(&portp->close_wait);
                 portp->stats.brd = portp->brdnr;
diff --git a/drivers/char/synclink.c b/drivers/char/synclink.c
index 06784adcc35c..147c30da81ea 100644
--- a/drivers/char/synclink.c
+++ b/drivers/char/synclink.c
@@ -802,7 +802,7 @@ static int save_tx_buffer_request(struct mgsl_struct *info,const char *Buffer, u
 /*
  * Bottom half interrupt handlers
  */
-static void mgsl_bh_handler(void* Context);
+static void mgsl_bh_handler(struct work_struct *work);
 static void mgsl_bh_receive(struct mgsl_struct *info);
 static void mgsl_bh_transmit(struct mgsl_struct *info);
 static void mgsl_bh_status(struct mgsl_struct *info);
@@ -1071,9 +1071,10 @@ static int mgsl_bh_action(struct mgsl_struct *info)
 /*
  *      Perform bottom half processing of work items queued by ISR.
  */
-static void mgsl_bh_handler(void* Context)
+static void mgsl_bh_handler(struct work_struct *work)
 {
-        struct mgsl_struct *info = (struct mgsl_struct*)Context;
+        struct mgsl_struct *info =
+                container_of(work, struct mgsl_struct, task);
         int action;
 
         if (!info)
@@ -4337,7 +4338,7 @@ static struct mgsl_struct* mgsl_allocate_device(void)
         } else {
                 memset(info, 0, sizeof(struct mgsl_struct));
                 info->magic = MGSL_MAGIC;
-                INIT_WORK(&info->task, mgsl_bh_handler, info);
+                INIT_WORK(&info->task, mgsl_bh_handler);
                 info->max_frame_size = 4096;
                 info->close_delay = 5*HZ/10;
                 info->closing_wait = 30*HZ;
diff --git a/drivers/char/synclink_gt.c b/drivers/char/synclink_gt.c
index d4334c79f8d4..07f34d43dc7f 100644
--- a/drivers/char/synclink_gt.c
+++ b/drivers/char/synclink_gt.c
@@ -485,7 +485,7 @@ static void enable_loopback(struct slgt_info *info);
 static void set_rate(struct slgt_info *info, u32 data_rate);
 
 static int  bh_action(struct slgt_info *info);
-static void bh_handler(void* context);
+static void bh_handler(struct work_struct *work);
 static void bh_transmit(struct slgt_info *info);
 static void isr_serial(struct slgt_info *info);
 static void isr_rdma(struct slgt_info *info);
@@ -1878,9 +1878,9 @@ static int bh_action(struct slgt_info *info)
 /*
  * perform bottom half processing
  */
-static void bh_handler(void* context)
+static void bh_handler(struct work_struct *work)
 {
-        struct slgt_info *info = context;
+        struct slgt_info *info = container_of(work, struct slgt_info, task);
         int action;
 
         if (!info)
@@ -3326,7 +3326,7 @@ static struct slgt_info *alloc_dev(int adapter_num, int port_num, struct pci_dev
         } else {
                 memset(info, 0, sizeof(struct slgt_info));
                 info->magic = MGSL_MAGIC;
-                INIT_WORK(&info->task, bh_handler, info);
+                INIT_WORK(&info->task, bh_handler);
                 info->max_frame_size = 4096;
                 info->raw_rx_size = DMABUFSIZE;
                 info->close_delay = 5*HZ/10;
@@ -4799,6 +4799,6 @@ static void rx_timeout(unsigned long context)
         spin_lock_irqsave(&info->lock, flags);
         info->pending_bh |= BH_RECEIVE;
         spin_unlock_irqrestore(&info->lock, flags);
-        bh_handler(info);
+        bh_handler(&info->task);
 }
 
diff --git a/drivers/char/synclinkmp.c b/drivers/char/synclinkmp.c
index 3e932b681371..13a57245cf2e 100644
--- a/drivers/char/synclinkmp.c
+++ b/drivers/char/synclinkmp.c
@@ -602,7 +602,7 @@ static void enable_loopback(SLMP_INFO *info, int enable);
 static void set_rate(SLMP_INFO *info, u32 data_rate);
 
 static int  bh_action(SLMP_INFO *info);
-static void bh_handler(void* Context);
+static void bh_handler(struct work_struct *work);
 static void bh_receive(SLMP_INFO *info);
 static void bh_transmit(SLMP_INFO *info);
 static void bh_status(SLMP_INFO *info);
@@ -2063,9 +2063,9 @@ int bh_action(SLMP_INFO *info)
 
 /* Perform bottom half processing of work items queued by ISR.
  */
-void bh_handler(void* Context)
+void bh_handler(struct work_struct *work)
 {
-        SLMP_INFO *info = (SLMP_INFO*)Context;
+        SLMP_INFO *info = container_of(work, SLMP_INFO, task);
         int action;
 
         if (!info)
@@ -3805,7 +3805,7 @@ static SLMP_INFO *alloc_dev(int adapter_num, int port_num, struct pci_dev *pdev)
         } else {
                 memset(info, 0, sizeof(SLMP_INFO));
                 info->magic = MGSL_MAGIC;
-                INIT_WORK(&info->task, bh_handler, info);
+                INIT_WORK(&info->task, bh_handler);
                 info->max_frame_size = 4096;
                 info->close_delay = 5*HZ/10;
                 info->closing_wait = 30*HZ;
diff --git a/drivers/char/sysrq.c b/drivers/char/sysrq.c
index 5f49280779fb..c64f5bcff947 100644
--- a/drivers/char/sysrq.c
+++ b/drivers/char/sysrq.c
@@ -219,13 +219,13 @@ static struct sysrq_key_op sysrq_term_op = {
         .enable_mask    = SYSRQ_ENABLE_SIGNAL,
 };
 
-static void moom_callback(void *ignored)
+static void moom_callback(struct work_struct *ignored)
 {
         out_of_memory(&NODE_DATA(0)->node_zonelists[ZONE_NORMAL],
                         GFP_KERNEL, 0);
 }
 
-static DECLARE_WORK(moom_work, moom_callback, NULL);
+static DECLARE_WORK(moom_work, moom_callback);
 
 static void sysrq_handle_moom(int key, struct tty_struct *tty)
 {
diff --git a/drivers/char/tpm/tpm.c b/drivers/char/tpm/tpm.c
index 6e1329d404d2..774fa861169a 100644
--- a/drivers/char/tpm/tpm.c
+++ b/drivers/char/tpm/tpm.c
@@ -325,9 +325,9 @@ static void user_reader_timeout(unsigned long ptr)
         schedule_work(&chip->work);
 }
 
-static void timeout_work(void *ptr)
+static void timeout_work(struct work_struct *work)
 {
-        struct tpm_chip *chip = ptr;
+        struct tpm_chip *chip = container_of(work, struct tpm_chip, work);
 
         down(&chip->buffer_mutex);
         atomic_set(&chip->data_pending, 0);
@@ -1105,7 +1105,7 @@ struct tpm_chip *tpm_register_hardware(struct device *dev, const struct tpm_vend
         init_MUTEX(&chip->tpm_mutex);
         INIT_LIST_HEAD(&chip->list);
 
-        INIT_WORK(&chip->work, timeout_work, chip);
+        INIT_WORK(&chip->work, timeout_work);
 
         init_timer(&chip->user_read_timer);
         chip->user_read_timer.function = user_reader_timeout;
diff --git a/drivers/char/tty_io.c b/drivers/char/tty_io.c
index 50dc49205a23..b3cfc8bc613c 100644
--- a/drivers/char/tty_io.c
+++ b/drivers/char/tty_io.c
@@ -1254,7 +1254,7 @@ EXPORT_SYMBOL_GPL(tty_ldisc_flush);
         
 /**
  *      do_tty_hangup           -       actual handler for hangup events
- *      @data: tty device
+ *      @work: tty device
  *
  *      This can be called by the "eventd" kernel thread.  That is process
  *      synchronous but doesn't hold any locks, so we need to make sure we
@@ -1274,9 +1274,10 @@ EXPORT_SYMBOL_GPL(tty_ldisc_flush);
  *              tasklist_lock to walk task list for hangup event
  *
  */
-static void do_tty_hangup(void *data)
+static void do_tty_hangup(struct work_struct *work)
 {
-        struct tty_struct *tty = (struct tty_struct *) data;
+        struct tty_struct *tty =
+                container_of(work, struct tty_struct, hangup_work);
         struct file * cons_filp = NULL;
         struct file *filp, *f = NULL;
         struct task_struct *p;
@@ -1433,7 +1434,7 @@ void tty_vhangup(struct tty_struct * tty)
 
         printk(KERN_DEBUG "%s vhangup...\n", tty_name(tty, buf));
 #endif
-        do_tty_hangup((void *) tty);
+        do_tty_hangup(&tty->hangup_work);
 }
 EXPORT_SYMBOL(tty_vhangup);
 
@@ -3304,12 +3305,13 @@ int tty_ioctl(struct inode * inode, struct file * file,
  * Nasty bug: do_SAK is being called in interrupt context.  This can
  * deadlock.  We punt it up to process context.  AKPM - 16Mar2001
  */
-static void __do_SAK(void *arg)
+static void __do_SAK(struct work_struct *work)
 {
+        struct tty_struct *tty =
+                container_of(work, struct tty_struct, SAK_work);
 #ifdef TTY_SOFT_SAK
         tty_hangup(tty);
 #else
-        struct tty_struct *tty = arg;
         struct task_struct *g, *p;
         int session;
         int             i;
@@ -3388,7 +3390,7 @@ void do_SAK(struct tty_struct *tty)
 {
         if (!tty)
                 return;
-        PREPARE_WORK(&tty->SAK_work, __do_SAK, tty);
+        PREPARE_WORK(&tty->SAK_work, __do_SAK);
         schedule_work(&tty->SAK_work);
 }
 
@@ -3396,7 +3398,7 @@ EXPORT_SYMBOL(do_SAK);
 
 /**
  *      flush_to_ldisc
- *      @private_: tty structure passed from work queue.
+ *      @work: tty structure passed from work queue.
  *
  *      This routine is called out of the software interrupt to flush data
  *      from the buffer chain to the line discipline.
@@ -3406,9 +3408,10 @@ EXPORT_SYMBOL(do_SAK);
  *      receive_buf method is single threaded for each tty instance.
  */
  
-static void flush_to_ldisc(void *private_)
+static void flush_to_ldisc(struct work_struct *work)
 {
-        struct tty_struct *tty = (struct tty_struct *) private_;
+        struct tty_struct *tty =
+                container_of(work, struct tty_struct, buf.work.work);
         unsigned long   flags;
         struct tty_ldisc *disc;
         struct tty_buffer *tbuf, *head;
@@ -3553,7 +3556,7 @@ void tty_flip_buffer_push(struct tty_struct *tty)
         spin_unlock_irqrestore(&tty->buf.lock, flags);
 
         if (tty->low_latency)
-                flush_to_ldisc((void *) tty);
+                flush_to_ldisc(&tty->buf.work.work);
         else
                 schedule_delayed_work(&tty->buf.work, 1);
 }
@@ -3580,17 +3583,17 @@ static void initialize_tty_struct(struct tty_struct *tty)
         tty->overrun_time = jiffies;
         tty->buf.head = tty->buf.tail = NULL;
         tty_buffer_init(tty);
-        INIT_WORK(&tty->buf.work, flush_to_ldisc, tty);
+        INIT_DELAYED_WORK(&tty->buf.work, flush_to_ldisc);
         init_MUTEX(&tty->buf.pty_sem);
         mutex_init(&tty->termios_mutex);
         init_waitqueue_head(&tty->write_wait);
         init_waitqueue_head(&tty->read_wait);
-        INIT_WORK(&tty->hangup_work, do_tty_hangup, tty);
+        INIT_WORK(&tty->hangup_work, do_tty_hangup);
         mutex_init(&tty->atomic_read_lock);
         mutex_init(&tty->atomic_write_lock);
         spin_lock_init(&tty->read_lock);
         INIT_LIST_HEAD(&tty->tty_files);
-        INIT_WORK(&tty->SAK_work, NULL, NULL);
+        INIT_WORK(&tty->SAK_work, NULL);
 }
 
 /*
diff --git a/drivers/char/vt.c b/drivers/char/vt.c
index 87587b4385ab..75ff0286e1ad 100644
--- a/drivers/char/vt.c
+++ b/drivers/char/vt.c
@@ -155,7 +155,7 @@ static void con_flush_chars(struct tty_struct *tty);
 static void set_vesa_blanking(char __user *p);
 static void set_cursor(struct vc_data *vc);
 static void hide_cursor(struct vc_data *vc);
-static void console_callback(void *ignored);
+static void console_callback(struct work_struct *ignored);
 static void blank_screen_t(unsigned long dummy);
 static void set_palette(struct vc_data *vc);
 
@@ -174,7 +174,7 @@ static int vesa_blank_mode; /* 0:none 1:suspendV 2:suspendH 3:powerdown */
 static int blankinterval = 10*60*HZ;
 static int vesa_off_interval;
 
-static DECLARE_WORK(console_work, console_callback, NULL);
+static DECLARE_WORK(console_work, console_callback);
 
 /*
  * fg_console is the current virtual console,
@@ -2154,7 +2154,7 @@ out:
  * with other console code and prevention of re-entrancy is
  * ensured with console_sem.
  */
-static void console_callback(void *ignored)
+static void console_callback(struct work_struct *ignored)
 {
         acquire_console_sem();
 
diff --git a/drivers/connector/cn_queue.c b/drivers/connector/cn_queue.c
index 05f8ce2cfb4a..b418b16e910e 100644
--- a/drivers/connector/cn_queue.c
+++ b/drivers/connector/cn_queue.c
@@ -31,9 +31,11 @@
 #include <linux/connector.h>
 #include <linux/delay.h>
 
-void cn_queue_wrapper(void *data)
+void cn_queue_wrapper(struct work_struct *work)
 {
-        struct cn_callback_data *d = data;
+        struct cn_callback_entry *cbq =
+                container_of(work, struct cn_callback_entry, work.work);
+        struct cn_callback_data *d = &cbq->data;
 
         d->callback(d->callback_priv);
 
@@ -57,7 +59,7 @@ static struct cn_callback_entry *cn_queue_alloc_callback_entry(char *name, struc
         memcpy(&cbq->id.id, id, sizeof(struct cb_id));
         cbq->data.callback = callback;
         
-        INIT_WORK(&cbq->work, &cn_queue_wrapper, &cbq->data);
+        INIT_DELAYED_WORK(&cbq->work, &cn_queue_wrapper);
         return cbq;
 }
 
diff --git a/drivers/connector/connector.c b/drivers/connector/connector.c
index b49bacfd8de8..5e7cd45d10ee 100644
--- a/drivers/connector/connector.c
+++ b/drivers/connector/connector.c
@@ -135,40 +135,39 @@ static int cn_call_callback(struct cn_msg *msg, void (*destruct_data)(void *), v
         spin_lock_bh(&dev->cbdev->queue_lock);
         list_for_each_entry(__cbq, &dev->cbdev->queue_list, callback_entry) {
                 if (cn_cb_equal(&__cbq->id.id, &msg->id)) {
-                        if (likely(!test_bit(0, &__cbq->work.pending) &&
+                        if (likely(!test_bit(WORK_STRUCT_PENDING,
+                                             &__cbq->work.work.management) &&
                                         __cbq->data.ddata == NULL)) {
                                 __cbq->data.callback_priv = msg;
 
                                 __cbq->data.ddata = data;
                                 __cbq->data.destruct_data = destruct_data;
 
-                                if (queue_work(dev->cbdev->cn_queue,
-                                                &__cbq->work))
+                                if (queue_delayed_work(
+                                            dev->cbdev->cn_queue,
+                                            &__cbq->work, 0))
                                         err = 0;
                         } else {
-                                struct work_struct *w;
                                 struct cn_callback_data *d;
                                 
-                                w = kzalloc(sizeof(*w) + sizeof(*d), GFP_ATOMIC);
-                                if (w) {
-                                        d = (struct cn_callback_data *)(w+1);
-
+                                __cbq = kzalloc(sizeof(*__cbq), GFP_ATOMIC);
+                                if (__cbq) {
+                                        d = &__cbq->data;
                                         d->callback_priv = msg;
                                         d->callback = __cbq->data.callback;
                                         d->ddata = data;
                                         d->destruct_data = destruct_data;
-                                        d->free = w;
+                                        d->free = __cbq;
 
-                                        INIT_LIST_HEAD(&w->entry);
-                                        w->pending = 0;
-                                        w->func = &cn_queue_wrapper;
-                                        w->data = d;
-                                        init_timer(&w->timer);
+                                        INIT_DELAYED_WORK(&__cbq->work,
+                                                          &cn_queue_wrapper);
                                         
-                                        if (queue_work(dev->cbdev->cn_queue, w))
+                                        if (queue_delayed_work(
+                                                    dev->cbdev->cn_queue,
+                                                    &__cbq->work, 0))
                                                 err = 0;
                                         else {
-                                                kfree(w);
+                                                kfree(__cbq);
                                                 err = -EINVAL;
                                         }
                                 } else
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index dd0c2623e27b..7a7c6e6dfe4f 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -42,7 +42,7 @@ static DEFINE_SPINLOCK(cpufreq_driver_lock);
 
 /* internal prototypes */
 static int __cpufreq_governor(struct cpufreq_policy *policy, unsigned int event);
-static void handle_update(void *data);
+static void handle_update(struct work_struct *work);
 
 /**
  * Two notifier lists: the "policy" list is involved in the
@@ -665,7 +665,7 @@ static int cpufreq_add_dev (struct sys_device * sys_dev)
         mutex_init(&policy->lock);
         mutex_lock(&policy->lock);
         init_completion(&policy->kobj_unregister);
-        INIT_WORK(&policy->update, handle_update, (void *)(long)cpu);
+        INIT_WORK(&policy->update, handle_update);
 
         /* call driver. From then on the cpufreq must be able
          * to accept all calls to ->verify and ->setpolicy for this CPU
@@ -895,9 +895,11 @@ static int cpufreq_remove_dev (struct sys_device * sys_dev)
 }
 
 
-static void handle_update(void *data)
+static void handle_update(struct work_struct *work)
 {
-        unsigned int cpu = (unsigned int)(long)data;
+        struct cpufreq_policy *policy =
+                container_of(work, struct cpufreq_policy, update);
+        unsigned int cpu = policy->cpu;
         dprintk("handle_update for cpu %u called\n", cpu);
         cpufreq_update_policy(cpu);
 }
diff --git a/drivers/cpufreq/cpufreq_conservative.c b/drivers/cpufreq/cpufreq_conservative.c
index c4c578defabf..5ef5ede5b884 100644
--- a/drivers/cpufreq/cpufreq_conservative.c
+++ b/drivers/cpufreq/cpufreq_conservative.c
@@ -59,7 +59,7 @@ static unsigned int 				def_sampling_rate;
 #define MAX_SAMPLING_DOWN_FACTOR                (10)
 #define TRANSITION_LATENCY_LIMIT                (10 * 1000)
 
-static void do_dbs_timer(void *data);
+static void do_dbs_timer(struct work_struct *work);
 
 struct cpu_dbs_info_s {
         struct cpufreq_policy   *cur_policy;
@@ -82,7 +82,7 @@ static unsigned int dbs_enable;	/* number of CPUs using this policy */
  * is recursive for the same process. -Venki
  */
 static DEFINE_MUTEX     (dbs_mutex);
-static DECLARE_WORK     (dbs_work, do_dbs_timer, NULL);
+static DECLARE_DELAYED_WORK(dbs_work, do_dbs_timer);
 
 struct dbs_tuners {
         unsigned int            sampling_rate;
@@ -420,7 +420,7 @@ static void dbs_check_cpu(int cpu)
         }
 }
 
-static void do_dbs_timer(void *data)
+static void do_dbs_timer(struct work_struct *work)
 { 
         int i;
         lock_cpu_hotplug();
@@ -435,7 +435,6 @@ static void do_dbs_timer(void *data)
 
 static inline void dbs_timer_init(void)
 {
-        INIT_WORK(&dbs_work, do_dbs_timer, NULL);
         schedule_delayed_work(&dbs_work,
                         usecs_to_jiffies(dbs_tuners_ins.sampling_rate));
         return;
diff --git a/drivers/cpufreq/cpufreq_ondemand.c b/drivers/cpufreq/cpufreq_ondemand.c
index bf8aa45d4f01..e1cc5113c2ae 100644
--- a/drivers/cpufreq/cpufreq_ondemand.c
+++ b/drivers/cpufreq/cpufreq_ondemand.c
@@ -47,13 +47,17 @@ static unsigned int def_sampling_rate;
 #define DEF_SAMPLING_RATE_LATENCY_MULTIPLIER    (1000)
 #define TRANSITION_LATENCY_LIMIT                (10 * 1000)
 
-static void do_dbs_timer(void *data);
+static void do_dbs_timer(struct work_struct *work);
+
+/* Sampling types */
+enum dbs_sample {DBS_NORMAL_SAMPLE, DBS_SUB_SAMPLE};
 
 struct cpu_dbs_info_s {
         cputime64_t prev_cpu_idle;
         cputime64_t prev_cpu_wall;
         struct cpufreq_policy *cur_policy;
-        struct work_struct work;
+        struct delayed_work work;
+        enum dbs_sample sample_type;
         unsigned int enable;
         struct cpufreq_frequency_table *freq_table;
         unsigned int freq_lo;
@@ -407,30 +411,31 @@ static void dbs_check_cpu(struct cpu_dbs_info_s *this_dbs_info)
         }
 }
 
-/* Sampling types */
-enum {DBS_NORMAL_SAMPLE, DBS_SUB_SAMPLE};
-
-static void do_dbs_timer(void *data)
+static void do_dbs_timer(struct work_struct *work)
 {
         unsigned int cpu = smp_processor_id();
         struct cpu_dbs_info_s *dbs_info = &per_cpu(cpu_dbs_info, cpu);
+        enum dbs_sample sample_type = dbs_info->sample_type;
         /* We want all CPUs to do sampling nearly on same jiffy */
         int delay = usecs_to_jiffies(dbs_tuners_ins.sampling_rate);
+
+        /* Permit rescheduling of this work item */
+        work_release(work);
+
         delay -= jiffies % delay;
 
         if (!dbs_info->enable)
                 return;
         /* Common NORMAL_SAMPLE setup */
-        INIT_WORK(&dbs_info->work, do_dbs_timer, (void *)DBS_NORMAL_SAMPLE);
+        dbs_info->sample_type = DBS_NORMAL_SAMPLE;
         if (!dbs_tuners_ins.powersave_bias ||
-            (unsigned long) data == DBS_NORMAL_SAMPLE) {
+            sample_type == DBS_NORMAL_SAMPLE) {
                 lock_cpu_hotplug();
                 dbs_check_cpu(dbs_info);
                 unlock_cpu_hotplug();
                 if (dbs_info->freq_lo) {
                         /* Setup timer for SUB_SAMPLE */
-                        INIT_WORK(&dbs_info->work, do_dbs_timer,
-                                        (void *)DBS_SUB_SAMPLE);
+                        dbs_info->sample_type = DBS_SUB_SAMPLE;
                         delay = dbs_info->freq_hi_jiffies;
                 }
         } else {
@@ -449,7 +454,8 @@ static inline void dbs_timer_init(unsigned int cpu)
         delay -= jiffies % delay;
 
         ondemand_powersave_bias_init();
-        INIT_WORK(&dbs_info->work, do_dbs_timer, NULL);
+        INIT_DELAYED_WORK_NAR(&dbs_info->work, do_dbs_timer);
+        dbs_info->sample_type = DBS_NORMAL_SAMPLE;
         queue_delayed_work_on(cpu, kondemand_wq, &dbs_info->work, delay);
 }
 
diff --git a/drivers/i2c/chips/ds1374.c b/drivers/i2c/chips/ds1374.c
index 4630f1969a09..15edf40828b4 100644
--- a/drivers/i2c/chips/ds1374.c
+++ b/drivers/i2c/chips/ds1374.c
@@ -140,12 +140,14 @@ ulong ds1374_get_rtc_time(void)
         return t1;
 }
 
-static void ds1374_set_work(void *arg)
+static ulong new_time;
+
+static void ds1374_set_work(struct work_struct *work)
 {
         ulong t1, t2;
         int limit = 10;         /* arbitrary retry limit */
 
-        t1 = *(ulong *) arg;
+        t1 = new_time;
 
         mutex_lock(&ds1374_mutex);
 
@@ -167,11 +169,9 @@ static void ds1374_set_work(void *arg)
                          "can't confirm time set from rtc chip\n");
 }
 
-static ulong new_time;
-
 static struct workqueue_struct *ds1374_workqueue;
 
-static DECLARE_WORK(ds1374_work, ds1374_set_work, &new_time);
+static DECLARE_WORK(ds1374_work, ds1374_set_work);
 
 int ds1374_set_rtc_time(ulong nowtime)
 {
@@ -180,7 +180,7 @@ int ds1374_set_rtc_time(ulong nowtime)
         if (in_interrupt())
                 queue_work(ds1374_workqueue, &ds1374_work);
         else
-                ds1374_set_work(&new_time);
+                ds1374_set_work(NULL);
 
         return 0;
 }
diff --git a/drivers/i2c/chips/m41t00.c b/drivers/i2c/chips/m41t00.c
index 2dd0a34d9472..420377c86422 100644
--- a/drivers/i2c/chips/m41t00.c
+++ b/drivers/i2c/chips/m41t00.c
@@ -215,8 +215,15 @@ m41t00_set(void *arg)
 }
 
 static ulong new_time;
+/* well, isn't this API just _lovely_? */
+static void
+m41t00_barf(struct work_struct *unusable)
+{
+        m41t00_set(&new_time);
+}
+
 static struct workqueue_struct *m41t00_wq;
-static DECLARE_WORK(m41t00_work, m41t00_set, &new_time);
+static DECLARE_WORK(m41t00_work, m41t00_barf);
 
 int
 m41t00_set_rtc_time(ulong nowtime)
diff --git a/drivers/ide/legacy/ide-cs.c b/drivers/ide/legacy/ide-cs.c
index bef4759f70e5..7efd28ac21ed 100644
--- a/drivers/ide/legacy/ide-cs.c
+++ b/drivers/ide/legacy/ide-cs.c
@@ -192,20 +192,10 @@ static int ide_config(struct pcmcia_device *link)
     tuple.TupleOffset = 0;
     tuple.TupleDataMax = 255;
     tuple.Attributes = 0;
-    tuple.DesiredTuple = CISTPL_CONFIG;
-    CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
-    CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
-    CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, &stk->parse));
-    link->conf.ConfigBase = stk->parse.config.base;
-    link->conf.Present = stk->parse.config.rmask[0];
-
-    tuple.DesiredTuple = CISTPL_MANFID;
-    if (!pcmcia_get_first_tuple(link, &tuple) &&
-        !pcmcia_get_tuple_data(link, &tuple) &&
-        !pcmcia_parse_tuple(link, &tuple, &stk->parse))
-        is_kme = ((stk->parse.manfid.manf == MANFID_KME) &&
-                  ((stk->parse.manfid.card == PRODID_KME_KXLC005_A) ||
-                   (stk->parse.manfid.card == PRODID_KME_KXLC005_B)));
+
+    is_kme = ((link->manf_id == MANFID_KME) &&
+              ((link->card_id == PRODID_KME_KXLC005_A) ||
+               (link->card_id == PRODID_KME_KXLC005_B)));
 
     /* Not sure if this is right... look up the current Vcc */
     CS_CHECK(GetConfigurationInfo, pcmcia_get_configuration_info(link, &stk->conf));
@@ -408,8 +398,10 @@ static struct pcmcia_device_id ide_ids[] = {
         PCMCIA_DEVICE_PROD_ID12("SMI VENDOR", "SMI PRODUCT", 0x30896c92, 0x703cc5f6),
         PCMCIA_DEVICE_PROD_ID12("TOSHIBA", "MK2001MPL", 0xb4585a1a, 0x3489e003),
         PCMCIA_DEVICE_PROD_ID1("TRANSCEND    512M   ", 0xd0909443),
+        PCMCIA_DEVICE_PROD_ID12("TRANSCEND", "TS1GCF80", 0x709b1bf1, 0x2a54d4b1),
         PCMCIA_DEVICE_PROD_ID12("TRANSCEND", "TS4GCF120", 0x709b1bf1, 0xf54a91c8),
         PCMCIA_DEVICE_PROD_ID12("WIT", "IDE16", 0x244e5994, 0x3e232852),
+        PCMCIA_DEVICE_PROD_ID12("WEIDA", "TWTTI", 0xcc7cf69c, 0x212bb918),
         PCMCIA_DEVICE_PROD_ID1("STI Flash", 0xe4a13209),
         PCMCIA_DEVICE_PROD_ID12("STI", "Flash 5.0", 0xbf2df18d, 0x8cb57a0e),
         PCMCIA_MFC_DEVICE_PROD_ID12(1, "SanDisk", "ConnectPlus", 0x7a954bd9, 0x74be00c6),
diff --git a/drivers/ide/pci/via82cxxx.c b/drivers/ide/pci/via82cxxx.c
index 2af634d7acf4..eb7ab112c050 100644
--- a/drivers/ide/pci/via82cxxx.c
+++ b/drivers/ide/pci/via82cxxx.c
@@ -35,7 +35,7 @@
 #include <linux/ide.h>
 #include <asm/io.h>
 
-#ifdef CONFIG_PPC_MULTIPLATFORM
+#ifdef CONFIG_PPC_CHRP
 #include <asm/processor.h>
 #endif
 
@@ -442,7 +442,7 @@ static void __devinit init_hwif_via82cxxx(ide_hwif_t *hwif)
         hwif->speedproc = &via_set_drive;
 
 
-#if defined(CONFIG_PPC_CHRP) && defined(CONFIG_PPC32)
+#ifdef CONFIG_PPC_CHRP
         if(machine_is(chrp) && _chrp_type == _CHRP_Pegasos) {
                 hwif->irq = hwif->channel ? 15 : 14;
         }
diff --git a/drivers/ieee1394/hosts.c b/drivers/ieee1394/hosts.c
index d90a3a1898c0..8f4378a1631c 100644
--- a/drivers/ieee1394/hosts.c
+++ b/drivers/ieee1394/hosts.c
@@ -31,9 +31,10 @@
 #include "config_roms.h"
 
 
-static void delayed_reset_bus(void * __reset_info)
+static void delayed_reset_bus(struct work_struct *work)
 {
-        struct hpsb_host *host = (struct hpsb_host*)__reset_info;
+        struct hpsb_host *host =
+                container_of(work, struct hpsb_host, delayed_reset.work);
         int generation = host->csr.generation + 1;
 
         /* The generation field rolls over to 2 rather than 0 per IEEE
@@ -145,7 +146,7 @@ struct hpsb_host *hpsb_alloc_host(struct hpsb_host_driver *drv, size_t extra,
 
         atomic_set(&h->generation, 0);
 
-        INIT_WORK(&h->delayed_reset, delayed_reset_bus, h);
+        INIT_DELAYED_WORK(&h->delayed_reset, delayed_reset_bus);
         
         init_timer(&h->timeout);
         h->timeout.data = (unsigned long) h;
@@ -234,7 +235,7 @@ int hpsb_update_config_rom_image(struct hpsb_host *host)
                  * Config ROM in the near future. */
                 reset_delay = HZ;
 
-        PREPARE_WORK(&host->delayed_reset, delayed_reset_bus, host);
+        PREPARE_DELAYED_WORK(&host->delayed_reset, delayed_reset_bus);
         schedule_delayed_work(&host->delayed_reset, reset_delay);
 
         return 0;
diff --git a/drivers/ieee1394/hosts.h b/drivers/ieee1394/hosts.h
index bc6dbfadb891..d553e38c9543 100644
--- a/drivers/ieee1394/hosts.h
+++ b/drivers/ieee1394/hosts.h
@@ -62,7 +62,7 @@ struct hpsb_host {
         struct class_device class_dev;
 
         int update_config_rom;
-        struct work_struct delayed_reset;
+        struct delayed_work delayed_reset;
         unsigned int config_roms;
 
         struct list_head addr_space;
diff --git a/drivers/ieee1394/sbp2.c b/drivers/ieee1394/sbp2.c
index 6986ac188281..cd156d4e779e 100644
--- a/drivers/ieee1394/sbp2.c
+++ b/drivers/ieee1394/sbp2.c
@@ -493,20 +493,25 @@ static void sbp2util_notify_fetch_agent(struct scsi_id_instance_data *scsi_id,
                 scsi_unblock_requests(scsi_id->scsi_host);
 }
 
-static void sbp2util_write_orb_pointer(void *p)
+static void sbp2util_write_orb_pointer(struct work_struct *work)
 {
+        struct scsi_id_instance_data *scsi_id =
+                container_of(work, struct scsi_id_instance_data,
+                             protocol_work.work);
         quadlet_t data[2];
 
-        data[0] = ORB_SET_NODE_ID(
-                        ((struct scsi_id_instance_data *)p)->hi->host->node_id);
-        data[1] = ((struct scsi_id_instance_data *)p)->last_orb_dma;
+        data[0] = ORB_SET_NODE_ID(scsi_id->hi->host->node_id);
+        data[1] = scsi_id->last_orb_dma;
         sbp2util_cpu_to_be32_buffer(data, 8);
-        sbp2util_notify_fetch_agent(p, SBP2_ORB_POINTER_OFFSET, data, 8);
+        sbp2util_notify_fetch_agent(scsi_id, SBP2_ORB_POINTER_OFFSET, data, 8);
 }
 
-static void sbp2util_write_doorbell(void *p)
+static void sbp2util_write_doorbell(struct work_struct *work)
 {
-        sbp2util_notify_fetch_agent(p, SBP2_DOORBELL_OFFSET, NULL, 4);
+        struct scsi_id_instance_data *scsi_id =
+                container_of(work, struct scsi_id_instance_data,
+                             protocol_work.work);
+        sbp2util_notify_fetch_agent(scsi_id, SBP2_DOORBELL_OFFSET, NULL, 4);
 }
 
 /*
@@ -843,7 +848,7 @@ static struct scsi_id_instance_data *sbp2_alloc_device(struct unit_directory *ud
         INIT_LIST_HEAD(&scsi_id->scsi_list);
         spin_lock_init(&scsi_id->sbp2_command_orb_lock);
         atomic_set(&scsi_id->state, SBP2LU_STATE_RUNNING);
-        INIT_WORK(&scsi_id->protocol_work, NULL, NULL);
+        INIT_DELAYED_WORK(&scsi_id->protocol_work, NULL);
 
         ud->device.driver_data = scsi_id;
 
@@ -2047,11 +2052,10 @@ static void sbp2_link_orb_command(struct scsi_id_instance_data *scsi_id,
                  * We do not accept new commands until the job is over.
                  */
                 scsi_block_requests(scsi_id->scsi_host);
-                PREPARE_WORK(&scsi_id->protocol_work,
+                PREPARE_DELAYED_WORK(&scsi_id->protocol_work,
                              last_orb ? sbp2util_write_doorbell:
-                                        sbp2util_write_orb_pointer,
-                             scsi_id);
-                schedule_work(&scsi_id->protocol_work);
+                                        sbp2util_write_orb_pointer);
+                schedule_delayed_work(&scsi_id->protocol_work, 0);
         }
 }
 
diff --git a/drivers/ieee1394/sbp2.h b/drivers/ieee1394/sbp2.h
index abbe48e646c3..1b16d6b9cf11 100644
--- a/drivers/ieee1394/sbp2.h
+++ b/drivers/ieee1394/sbp2.h
@@ -348,7 +348,7 @@ struct scsi_id_instance_data {
         unsigned workarounds;
 
         atomic_t state;
-        struct work_struct protocol_work;
+        struct delayed_work protocol_work;
 };
 
 /* For use in scsi_id_instance_data.state */
diff --git a/drivers/infiniband/core/addr.c b/drivers/infiniband/core/addr.c
index 7767a11b6890..af939796750d 100644
--- a/drivers/infiniband/core/addr.c
+++ b/drivers/infiniband/core/addr.c
@@ -55,11 +55,11 @@ struct addr_req {
         int status;
 };
 
-static void process_req(void *data);
+static void process_req(struct work_struct *work);
 
 static DEFINE_MUTEX(lock);
 static LIST_HEAD(req_list);
-static DECLARE_WORK(work, process_req, NULL);
+static DECLARE_DELAYED_WORK(work, process_req);
 static struct workqueue_struct *addr_wq;
 
 void rdma_addr_register_client(struct rdma_addr_client *client)
@@ -215,7 +215,7 @@ out:
         return ret;
 }
 
-static void process_req(void *data)
+static void process_req(struct work_struct *work)
 {
         struct addr_req *req, *temp_req;
         struct sockaddr_in *src_in, *dst_in;
diff --git a/drivers/infiniband/core/cache.c b/drivers/infiniband/core/cache.c
index 20e9f64e67a6..98272fbbfb31 100644
--- a/drivers/infiniband/core/cache.c
+++ b/drivers/infiniband/core/cache.c
@@ -285,9 +285,10 @@ err:
         kfree(tprops);
 }
 
-static void ib_cache_task(void *work_ptr)
+static void ib_cache_task(struct work_struct *_work)
 {
-        struct ib_update_work *work = work_ptr;
+        struct ib_update_work *work =
+                container_of(_work, struct ib_update_work, work);
 
         ib_cache_update(work->device, work->port_num);
         kfree(work);
@@ -306,7 +307,7 @@ static void ib_cache_event(struct ib_event_handler *handler,
             event->event == IB_EVENT_CLIENT_REREGISTER) {
                 work = kmalloc(sizeof *work, GFP_ATOMIC);
                 if (work) {
-                        INIT_WORK(&work->work, ib_cache_task, work);
+                        INIT_WORK(&work->work, ib_cache_task);
                         work->device   = event->device;
                         work->port_num = event->element.port_num;
                         schedule_work(&work->work);
diff --git a/drivers/infiniband/core/cm.c b/drivers/infiniband/core/cm.c
index e5dc4530808a..79c937bf6962 100644
--- a/drivers/infiniband/core/cm.c
+++ b/drivers/infiniband/core/cm.c
@@ -101,7 +101,7 @@ struct cm_av {
 };
 
 struct cm_work {
-        struct work_struct work;
+        struct delayed_work work;
         struct list_head list;
         struct cm_port *port;
         struct ib_mad_recv_wc *mad_recv_wc;     /* Received MADs */
@@ -161,7 +161,7 @@ struct cm_id_private {
         atomic_t work_count;
 };
 
-static void cm_work_handler(void *data);
+static void cm_work_handler(struct work_struct *work);
 
 static inline void cm_deref_id(struct cm_id_private *cm_id_priv)
 {
@@ -668,8 +668,7 @@ static struct cm_timewait_info * cm_create_timewait_info(__be32 local_id)
                 return ERR_PTR(-ENOMEM);
 
         timewait_info->work.local_id = local_id;
-        INIT_WORK(&timewait_info->work.work, cm_work_handler,
-                  &timewait_info->work);
+        INIT_DELAYED_WORK(&timewait_info->work.work, cm_work_handler);
         timewait_info->work.cm_event.event = IB_CM_TIMEWAIT_EXIT;
         return timewait_info;
 }
@@ -2995,9 +2994,9 @@ static void cm_send_handler(struct ib_mad_agent *mad_agent,
         }
 }
 
-static void cm_work_handler(void *data)
+static void cm_work_handler(struct work_struct *_work)
 {
-        struct cm_work *work = data;
+        struct cm_work *work = container_of(_work, struct cm_work, work.work);
         int ret;
 
         switch (work->cm_event.event) {
@@ -3087,12 +3086,12 @@ static int cm_establish(struct ib_cm_id *cm_id)
          * we need to find the cm_id once we're in the context of the
          * worker thread, rather than holding a reference on it.
          */
-        INIT_WORK(&work->work, cm_work_handler, work);
+        INIT_DELAYED_WORK(&work->work, cm_work_handler);
         work->local_id = cm_id->local_id;
         work->remote_id = cm_id->remote_id;
         work->mad_recv_wc = NULL;
         work->cm_event.event = IB_CM_USER_ESTABLISHED;
-        queue_work(cm.wq, &work->work);
+        queue_delayed_work(cm.wq, &work->work, 0);
 out:
         return ret;
 }
@@ -3191,11 +3190,11 @@ static void cm_recv_handler(struct ib_mad_agent *mad_agent,
                 return;
         }
 
-        INIT_WORK(&work->work, cm_work_handler, work);
+        INIT_DELAYED_WORK(&work->work, cm_work_handler);
         work->cm_event.event = event;
         work->mad_recv_wc = mad_recv_wc;
         work->port = (struct cm_port *)mad_agent->context;
-        queue_work(cm.wq, &work->work);
+        queue_delayed_work(cm.wq, &work->work, 0);
 }
 
 static int cm_init_qp_init_attr(struct cm_id_private *cm_id_priv,
diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c
index cf48f2697434..985a6b564d8f 100644
--- a/drivers/infiniband/core/cma.c
+++ b/drivers/infiniband/core/cma.c
@@ -1340,9 +1340,9 @@ static int cma_query_ib_route(struct rdma_id_private *id_priv, int timeout_ms,
         return (id_priv->query_id < 0) ? id_priv->query_id : 0;
 }
 
-static void cma_work_handler(void *data)
+static void cma_work_handler(struct work_struct *_work)
 {
-        struct cma_work *work = data;
+        struct cma_work *work = container_of(_work, struct cma_work, work);
         struct rdma_id_private *id_priv = work->id;
         int destroy = 0;
 
@@ -1373,7 +1373,7 @@ static int cma_resolve_ib_route(struct rdma_id_private *id_priv, int timeout_ms)
                 return -ENOMEM;
 
         work->id = id_priv;
-        INIT_WORK(&work->work, cma_work_handler, work);
+        INIT_WORK(&work->work, cma_work_handler);
         work->old_state = CMA_ROUTE_QUERY;
         work->new_state = CMA_ROUTE_RESOLVED;
         work->event.event = RDMA_CM_EVENT_ROUTE_RESOLVED;
@@ -1430,7 +1430,7 @@ static int cma_resolve_iw_route(struct rdma_id_private *id_priv, int timeout_ms)
                 return -ENOMEM;
 
         work->id = id_priv;
-        INIT_WORK(&work->work, cma_work_handler, work);
+        INIT_WORK(&work->work, cma_work_handler);
         work->old_state = CMA_ROUTE_QUERY;
         work->new_state = CMA_ROUTE_RESOLVED;
         work->event.event = RDMA_CM_EVENT_ROUTE_RESOLVED;
@@ -1583,7 +1583,7 @@ static int cma_resolve_loopback(struct rdma_id_private *id_priv)
         }
 
         work->id = id_priv;
-        INIT_WORK(&work->work, cma_work_handler, work);
+        INIT_WORK(&work->work, cma_work_handler);
         work->old_state = CMA_ADDR_QUERY;
         work->new_state = CMA_ADDR_RESOLVED;
         work->event.event = RDMA_CM_EVENT_ADDR_RESOLVED;
diff --git a/drivers/infiniband/core/iwcm.c b/drivers/infiniband/core/iwcm.c
index cf797d7aea09..1039ad57d53b 100644
--- a/drivers/infiniband/core/iwcm.c
+++ b/drivers/infiniband/core/iwcm.c
@@ -828,9 +828,9 @@ static int process_event(struct iwcm_id_private *cm_id_priv,
  * thread asleep on the destroy_comp list vs. an object destroyed
  * here synchronously when the last reference is removed.
  */
-static void cm_work_handler(void *arg)
+static void cm_work_handler(struct work_struct *_work)
 {
-        struct iwcm_work *work = arg;
+        struct iwcm_work *work = container_of(_work, struct iwcm_work, work);
         struct iw_cm_event levent;
         struct iwcm_id_private *cm_id_priv = work->cm_id;
         unsigned long flags;
@@ -900,7 +900,7 @@ static int cm_event_handler(struct iw_cm_id *cm_id,
                 goto out;
         }
 
-        INIT_WORK(&work->work, cm_work_handler, work);
+        INIT_WORK(&work->work, cm_work_handler);
         work->cm_id = cm_id_priv;
         work->event = *iw_event;
 
diff --git a/drivers/infiniband/core/mad.c b/drivers/infiniband/core/mad.c
index 3f9c16232c4d..15f38d94b3a8 100644
--- a/drivers/infiniband/core/mad.c
+++ b/drivers/infiniband/core/mad.c
@@ -65,8 +65,8 @@ static struct ib_mad_agent_private *find_mad_agent(
 static int ib_mad_post_receive_mads(struct ib_mad_qp_info *qp_info,
                                     struct ib_mad_private *mad);
 static void cancel_mads(struct ib_mad_agent_private *mad_agent_priv);
-static void timeout_sends(void *data);
-static void local_completions(void *data);
+static void timeout_sends(struct work_struct *work);
+static void local_completions(struct work_struct *work);
 static int add_nonoui_reg_req(struct ib_mad_reg_req *mad_reg_req,
                               struct ib_mad_agent_private *agent_priv,
                               u8 mgmt_class);
@@ -356,10 +356,9 @@ struct ib_mad_agent *ib_register_mad_agent(struct ib_device *device,
         INIT_LIST_HEAD(&mad_agent_priv->wait_list);
         INIT_LIST_HEAD(&mad_agent_priv->done_list);
         INIT_LIST_HEAD(&mad_agent_priv->rmpp_list);
-        INIT_WORK(&mad_agent_priv->timed_work, timeout_sends, mad_agent_priv);
+        INIT_DELAYED_WORK(&mad_agent_priv->timed_work, timeout_sends);
         INIT_LIST_HEAD(&mad_agent_priv->local_list);
-        INIT_WORK(&mad_agent_priv->local_work, local_completions,
-                   mad_agent_priv);
+        INIT_WORK(&mad_agent_priv->local_work, local_completions);
         atomic_set(&mad_agent_priv->refcount, 1);
         init_completion(&mad_agent_priv->comp);
 
@@ -2198,12 +2197,12 @@ static void mad_error_handler(struct ib_mad_port_private *port_priv,
 /*
  * IB MAD completion callback
  */
-static void ib_mad_completion_handler(void *data)
+static void ib_mad_completion_handler(struct work_struct *work)
 {
         struct ib_mad_port_private *port_priv;
         struct ib_wc wc;
 
-        port_priv = (struct ib_mad_port_private *)data;
+        port_priv = container_of(work, struct ib_mad_port_private, work);
         ib_req_notify_cq(port_priv->cq, IB_CQ_NEXT_COMP);
 
         while (ib_poll_cq(port_priv->cq, 1, &wc) == 1) {
@@ -2324,7 +2323,7 @@ void ib_cancel_mad(struct ib_mad_agent *mad_agent,
 }
 EXPORT_SYMBOL(ib_cancel_mad);
 
-static void local_completions(void *data)
+static void local_completions(struct work_struct *work)
 {
         struct ib_mad_agent_private *mad_agent_priv;
         struct ib_mad_local_private *local;
@@ -2334,7 +2333,8 @@ static void local_completions(void *data)
         struct ib_wc wc;
         struct ib_mad_send_wc mad_send_wc;
 
-        mad_agent_priv = (struct ib_mad_agent_private *)data;
+        mad_agent_priv =
+                container_of(work, struct ib_mad_agent_private, local_work);
 
         spin_lock_irqsave(&mad_agent_priv->lock, flags);
         while (!list_empty(&mad_agent_priv->local_list)) {
@@ -2434,14 +2434,15 @@ static int retry_send(struct ib_mad_send_wr_private *mad_send_wr)
         return ret;
 }
 
-static void timeout_sends(void *data)
+static void timeout_sends(struct work_struct *work)
 {
         struct ib_mad_agent_private *mad_agent_priv;
         struct ib_mad_send_wr_private *mad_send_wr;
         struct ib_mad_send_wc mad_send_wc;
         unsigned long flags, delay;
 
-        mad_agent_priv = (struct ib_mad_agent_private *)data;
+        mad_agent_priv = container_of(work, struct ib_mad_agent_private,
+                                      timed_work.work);
         mad_send_wc.vendor_err = 0;
 
         spin_lock_irqsave(&mad_agent_priv->lock, flags);
@@ -2799,7 +2800,7 @@ static int ib_mad_port_open(struct ib_device *device,
                 ret = -ENOMEM;
                 goto error8;
         }
-        INIT_WORK(&port_priv->work, ib_mad_completion_handler, port_priv);
+        INIT_WORK(&port_priv->work, ib_mad_completion_handler);
 
         spin_lock_irqsave(&ib_mad_port_list_lock, flags);
         list_add_tail(&port_priv->port_list, &ib_mad_port_list);
diff --git a/drivers/infiniband/core/mad_priv.h b/drivers/infiniband/core/mad_priv.h
index d06b59083f6e..d5548e73e068 100644
--- a/drivers/infiniband/core/mad_priv.h
+++ b/drivers/infiniband/core/mad_priv.h
@@ -102,7 +102,7 @@ struct ib_mad_agent_private {
         struct list_head send_list;
         struct list_head wait_list;
         struct list_head done_list;
-        struct work_struct timed_work;
+        struct delayed_work timed_work;
         unsigned long timeout;
         struct list_head local_list;
         struct work_struct local_work;
diff --git a/drivers/infiniband/core/mad_rmpp.c b/drivers/infiniband/core/mad_rmpp.c
index 1ef79d015a1e..3663fd7022be 100644
--- a/drivers/infiniband/core/mad_rmpp.c
+++ b/drivers/infiniband/core/mad_rmpp.c
@@ -45,8 +45,8 @@ enum rmpp_state {
 struct mad_rmpp_recv {
         struct ib_mad_agent_private *agent;
         struct list_head list;
-        struct work_struct timeout_work;
-        struct work_struct cleanup_work;
+        struct delayed_work timeout_work;
+        struct delayed_work cleanup_work;
         struct completion comp;
         enum rmpp_state state;
         spinlock_t lock;
@@ -233,9 +233,10 @@ static void nack_recv(struct ib_mad_agent_private *agent,
         }
 }
 
-static void recv_timeout_handler(void *data)
+static void recv_timeout_handler(struct work_struct *work)
 {
-        struct mad_rmpp_recv *rmpp_recv = data;
+        struct mad_rmpp_recv *rmpp_recv =
+                container_of(work, struct mad_rmpp_recv, timeout_work.work);
         struct ib_mad_recv_wc *rmpp_wc;
         unsigned long flags;
 
@@ -254,9 +255,10 @@ static void recv_timeout_handler(void *data)
         ib_free_recv_mad(rmpp_wc);
 }
 
-static void recv_cleanup_handler(void *data)
+static void recv_cleanup_handler(struct work_struct *work)
 {
-        struct mad_rmpp_recv *rmpp_recv = data;
+        struct mad_rmpp_recv *rmpp_recv =
+                container_of(work, struct mad_rmpp_recv, cleanup_work.work);
         unsigned long flags;
 
         spin_lock_irqsave(&rmpp_recv->agent->lock, flags);
@@ -285,8 +287,8 @@ create_rmpp_recv(struct ib_mad_agent_private *agent,
 
         rmpp_recv->agent = agent;
         init_completion(&rmpp_recv->comp);
-        INIT_WORK(&rmpp_recv->timeout_work, recv_timeout_handler, rmpp_recv);
-        INIT_WORK(&rmpp_recv->cleanup_work, recv_cleanup_handler, rmpp_recv);
+        INIT_DELAYED_WORK(&rmpp_recv->timeout_work, recv_timeout_handler);
+        INIT_DELAYED_WORK(&rmpp_recv->cleanup_work, recv_cleanup_handler);
         spin_lock_init(&rmpp_recv->lock);
         rmpp_recv->state = RMPP_STATE_ACTIVE;
         atomic_set(&rmpp_recv->refcount, 1);
diff --git a/drivers/infiniband/core/sa_query.c b/drivers/infiniband/core/sa_query.c
index 1706d3c7e95e..e45afba75341 100644
--- a/drivers/infiniband/core/sa_query.c
+++ b/drivers/infiniband/core/sa_query.c
@@ -360,9 +360,10 @@ static void free_sm_ah(struct kref *kref)
         kfree(sm_ah);
 }
 
-static void update_sm_ah(void *port_ptr)
+static void update_sm_ah(struct work_struct *work)
 {
-        struct ib_sa_port *port = port_ptr;
+        struct ib_sa_port *port =
+                container_of(work, struct ib_sa_port, update_task);
         struct ib_sa_sm_ah *new_ah, *old_ah;
         struct ib_port_attr port_attr;
         struct ib_ah_attr   ah_attr;
@@ -992,8 +993,7 @@ static void ib_sa_add_one(struct ib_device *device)
                 if (IS_ERR(sa_dev->port[i].agent))
                         goto err;
 
-                INIT_WORK(&sa_dev->port[i].update_task,
-                          update_sm_ah, &sa_dev->port[i]);
+                INIT_WORK(&sa_dev->port[i].update_task, update_sm_ah);
         }
 
         ib_set_client_data(device, &sa_client, sa_dev);
@@ -1010,7 +1010,7 @@ static void ib_sa_add_one(struct ib_device *device)
                 goto err;
 
         for (i = 0; i <= e - s; ++i)
-                update_sm_ah(&sa_dev->port[i]);
+                update_sm_ah(&sa_dev->port[i].update_task);
 
         return;
 
diff --git a/drivers/infiniband/core/uverbs_mem.c b/drivers/infiniband/core/uverbs_mem.c
index efe147dbeb42..db12cc0841df 100644
--- a/drivers/infiniband/core/uverbs_mem.c
+++ b/drivers/infiniband/core/uverbs_mem.c
@@ -179,9 +179,10 @@ void ib_umem_release(struct ib_device *dev, struct ib_umem *umem)
         up_write(&current->mm->mmap_sem);
 }
 
-static void ib_umem_account(void *work_ptr)
+static void ib_umem_account(struct work_struct *_work)
 {
-        struct ib_umem_account_work *work = work_ptr;
+        struct ib_umem_account_work *work =
+                container_of(_work, struct ib_umem_account_work, work);
 
         down_write(&work->mm->mmap_sem);
         work->mm->locked_vm -= work->diff;
@@ -216,7 +217,7 @@ void ib_umem_release_on_close(struct ib_device *dev, struct ib_umem *umem)
                 return;
         }
 
-        INIT_WORK(&work->work, ib_umem_account, work);
+        INIT_WORK(&work->work, ib_umem_account);
         work->mm   = mm;
         work->diff = PAGE_ALIGN(umem->length + umem->offset) >> PAGE_SHIFT;
 
diff --git a/drivers/infiniband/hw/ipath/ipath_user_pages.c b/drivers/infiniband/hw/ipath/ipath_user_pages.c
index 413754b1d8a2..8536aeb96af8 100644
--- a/drivers/infiniband/hw/ipath/ipath_user_pages.c
+++ b/drivers/infiniband/hw/ipath/ipath_user_pages.c
@@ -214,9 +214,10 @@ struct ipath_user_pages_work {
         unsigned long num_pages;
 };
 
-static void user_pages_account(void *ptr)
+static void user_pages_account(struct work_struct *_work)
 {
-        struct ipath_user_pages_work *work = ptr;
+        struct ipath_user_pages_work *work =
+                container_of(_work, struct ipath_user_pages_work, work);
 
         down_write(&work->mm->mmap_sem);
         work->mm->locked_vm -= work->num_pages;
@@ -242,7 +243,7 @@ void ipath_release_user_pages_on_close(struct page **p, size_t num_pages)
 
         goto bail;
 
-        INIT_WORK(&work->work, user_pages_account, work);
+        INIT_WORK(&work->work, user_pages_account);
         work->mm = mm;
         work->num_pages = num_pages;
 
diff --git a/drivers/infiniband/hw/mthca/mthca_catas.c b/drivers/infiniband/hw/mthca/mthca_catas.c
index cd044ea2dfa4..e948158a28d9 100644
--- a/drivers/infiniband/hw/mthca/mthca_catas.c
+++ b/drivers/infiniband/hw/mthca/mthca_catas.c
@@ -57,7 +57,7 @@ static int catas_reset_disable;
 module_param_named(catas_reset_disable, catas_reset_disable, int, 0644);
 MODULE_PARM_DESC(catas_reset_disable, "disable reset on catastrophic event if nonzero");
 
-static void catas_reset(void *work_ptr)
+static void catas_reset(struct work_struct *work)
 {
         struct mthca_dev *dev, *tmpdev;
         LIST_HEAD(tlist);
@@ -203,7 +203,7 @@ void mthca_stop_catas_poll(struct mthca_dev *dev)
 
 int __init mthca_catas_init(void)
 {
-        INIT_WORK(&catas_work, catas_reset, NULL);
+        INIT_WORK(&catas_work, catas_reset);
 
         catas_wq = create_singlethread_workqueue("mthca_catas");
         if (!catas_wq)
diff --git a/drivers/infiniband/ulp/ipoib/ipoib.h b/drivers/infiniband/ulp/ipoib/ipoib.h
index f2b61851a49c..99547996aba2 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib.h
+++ b/drivers/infiniband/ulp/ipoib/ipoib.h
@@ -136,11 +136,11 @@ struct ipoib_dev_priv {
         struct list_head multicast_list;
         struct rb_root multicast_tree;
 
-        struct work_struct pkey_task;
-        struct work_struct mcast_task;
+        struct delayed_work pkey_task;
+        struct delayed_work mcast_task;
         struct work_struct flush_task;
         struct work_struct restart_task;
-        struct work_struct ah_reap_task;
+        struct delayed_work ah_reap_task;
 
         struct ib_device *ca;
         u8                port;
@@ -254,13 +254,13 @@ int ipoib_add_pkey_attr(struct net_device *dev);
 
 void ipoib_send(struct net_device *dev, struct sk_buff *skb,
                 struct ipoib_ah *address, u32 qpn);
-void ipoib_reap_ah(void *dev_ptr);
+void ipoib_reap_ah(struct work_struct *work);
 
 void ipoib_flush_paths(struct net_device *dev);
 struct ipoib_dev_priv *ipoib_intf_alloc(const char *format);
 
 int ipoib_ib_dev_init(struct net_device *dev, struct ib_device *ca, int port);
-void ipoib_ib_dev_flush(void *dev);
+void ipoib_ib_dev_flush(struct work_struct *work);
 void ipoib_ib_dev_cleanup(struct net_device *dev);
 
 int ipoib_ib_dev_open(struct net_device *dev);
@@ -271,10 +271,10 @@ int ipoib_ib_dev_stop(struct net_device *dev);
 int ipoib_dev_init(struct net_device *dev, struct ib_device *ca, int port);
 void ipoib_dev_cleanup(struct net_device *dev);
 
-void ipoib_mcast_join_task(void *dev_ptr);
+void ipoib_mcast_join_task(struct work_struct *work);
 void ipoib_mcast_send(struct net_device *dev, void *mgid, struct sk_buff *skb);
 
-void ipoib_mcast_restart_task(void *dev_ptr);
+void ipoib_mcast_restart_task(struct work_struct *work);
 int ipoib_mcast_start_thread(struct net_device *dev);
 int ipoib_mcast_stop_thread(struct net_device *dev, int flush);
 
@@ -312,7 +312,7 @@ void ipoib_event(struct ib_event_handler *handler,
 int ipoib_vlan_add(struct net_device *pdev, unsigned short pkey);
 int ipoib_vlan_delete(struct net_device *pdev, unsigned short pkey);
 
-void ipoib_pkey_poll(void *dev);
+void ipoib_pkey_poll(struct work_struct *work);
 int ipoib_pkey_dev_delay_open(struct net_device *dev);
 
 #ifdef CONFIG_INFINIBAND_IPOIB_DEBUG
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_ib.c b/drivers/infiniband/ulp/ipoib/ipoib_ib.c
index 8bf5e9ec7c95..f10fba5d3265 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_ib.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_ib.c
@@ -400,10 +400,11 @@ static void __ipoib_reap_ah(struct net_device *dev)
         spin_unlock_irq(&priv->tx_lock);
 }
 
-void ipoib_reap_ah(void *dev_ptr)
+void ipoib_reap_ah(struct work_struct *work)
 {
-        struct net_device *dev = dev_ptr;
-        struct ipoib_dev_priv *priv = netdev_priv(dev);
+        struct ipoib_dev_priv *priv =
+                container_of(work, struct ipoib_dev_priv, ah_reap_task.work);
+        struct net_device *dev = priv->dev;
 
         __ipoib_reap_ah(dev);
 
@@ -613,10 +614,11 @@ int ipoib_ib_dev_init(struct net_device *dev, struct ib_device *ca, int port)
         return 0;
 }
 
-void ipoib_ib_dev_flush(void *_dev)
+void ipoib_ib_dev_flush(struct work_struct *work)
 {
-        struct net_device *dev = (struct net_device *)_dev;
-        struct ipoib_dev_priv *priv = netdev_priv(dev), *cpriv;
+        struct ipoib_dev_priv *cpriv, *priv =
+                container_of(work, struct ipoib_dev_priv, flush_task);
+        struct net_device *dev = priv->dev;
 
         if (!test_bit(IPOIB_FLAG_INITIALIZED, &priv->flags) ) {
                 ipoib_dbg(priv, "Not flushing - IPOIB_FLAG_INITIALIZED not set.\n");
@@ -638,14 +640,14 @@ void ipoib_ib_dev_flush(void *_dev)
          */
         if (test_bit(IPOIB_FLAG_ADMIN_UP, &priv->flags)) {
                 ipoib_ib_dev_up(dev);
-                ipoib_mcast_restart_task(dev);
+                ipoib_mcast_restart_task(&priv->restart_task);
         }
 
         mutex_lock(&priv->vlan_mutex);
 
         /* Flush any child interfaces too */
         list_for_each_entry(cpriv, &priv->child_intfs, list)
-                ipoib_ib_dev_flush(cpriv->dev);
+                ipoib_ib_dev_flush(&cpriv->flush_task);
 
         mutex_unlock(&priv->vlan_mutex);
 }
@@ -672,10 +674,11 @@ void ipoib_ib_dev_cleanup(struct net_device *dev)
  * change async notification is available.
  */
 
-void ipoib_pkey_poll(void *dev_ptr)
+void ipoib_pkey_poll(struct work_struct *work)
 {
-        struct net_device *dev = dev_ptr;
-        struct ipoib_dev_priv *priv = netdev_priv(dev);
+        struct ipoib_dev_priv *priv =
+                container_of(work, struct ipoib_dev_priv, pkey_task.work);
+        struct net_device *dev = priv->dev;
 
         ipoib_pkey_dev_check_presence(dev);
 
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c
index 5ba3154320b4..c09280243726 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_main.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c
@@ -940,11 +940,11 @@ static void ipoib_setup(struct net_device *dev)
         INIT_LIST_HEAD(&priv->dead_ahs);
         INIT_LIST_HEAD(&priv->multicast_list);
 
-        INIT_WORK(&priv->pkey_task,    ipoib_pkey_poll,          priv->dev);
-        INIT_WORK(&priv->mcast_task,   ipoib_mcast_join_task,    priv->dev);
-        INIT_WORK(&priv->flush_task,   ipoib_ib_dev_flush,       priv->dev);
-        INIT_WORK(&priv->restart_task, ipoib_mcast_restart_task, priv->dev);
-        INIT_WORK(&priv->ah_reap_task, ipoib_reap_ah,            priv->dev);
+        INIT_DELAYED_WORK(&priv->pkey_task,    ipoib_pkey_poll);
+        INIT_DELAYED_WORK(&priv->mcast_task,   ipoib_mcast_join_task);
+        INIT_WORK(&priv->flush_task,   ipoib_ib_dev_flush);
+        INIT_WORK(&priv->restart_task, ipoib_mcast_restart_task);
+        INIT_DELAYED_WORK(&priv->ah_reap_task, ipoib_reap_ah);
 }
 
 struct ipoib_dev_priv *ipoib_intf_alloc(const char *name)
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c
index d282d65e3ee0..b04b72ca32ed 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c
@@ -399,7 +399,8 @@ static void ipoib_mcast_join_complete(int status,
                 mcast->backoff = 1;
                 mutex_lock(&mcast_mutex);
                 if (test_bit(IPOIB_MCAST_RUN, &priv->flags))
-                        queue_work(ipoib_workqueue, &priv->mcast_task);
+                        queue_delayed_work(ipoib_workqueue,
+                                           &priv->mcast_task, 0);
                 mutex_unlock(&mcast_mutex);
                 complete(&mcast->done);
                 return;
@@ -435,7 +436,8 @@ static void ipoib_mcast_join_complete(int status,
 
         if (test_bit(IPOIB_MCAST_RUN, &priv->flags)) {
                 if (status == -ETIMEDOUT)
-                        queue_work(ipoib_workqueue, &priv->mcast_task);
+                        queue_delayed_work(ipoib_workqueue, &priv->mcast_task,
+                                           0);
                 else
                         queue_delayed_work(ipoib_workqueue, &priv->mcast_task,
                                            mcast->backoff * HZ);
@@ -517,10 +519,11 @@ static void ipoib_mcast_join(struct net_device *dev, struct ipoib_mcast *mcast,
                 mcast->query_id = ret;
 }
 
-void ipoib_mcast_join_task(void *dev_ptr)
+void ipoib_mcast_join_task(struct work_struct *work)
 {
-        struct net_device *dev = dev_ptr;
-        struct ipoib_dev_priv *priv = netdev_priv(dev);
+        struct ipoib_dev_priv *priv =
+                container_of(work, struct ipoib_dev_priv, mcast_task.work);
+        struct net_device *dev = priv->dev;
 
         if (!test_bit(IPOIB_MCAST_RUN, &priv->flags))
                 return;
@@ -610,7 +613,7 @@ int ipoib_mcast_start_thread(struct net_device *dev)
 
         mutex_lock(&mcast_mutex);
         if (!test_and_set_bit(IPOIB_MCAST_RUN, &priv->flags))
-                queue_work(ipoib_workqueue, &priv->mcast_task);
+                queue_delayed_work(ipoib_workqueue, &priv->mcast_task, 0);
         mutex_unlock(&mcast_mutex);
 
         spin_lock_irq(&priv->lock);
@@ -818,10 +821,11 @@ void ipoib_mcast_dev_flush(struct net_device *dev)
         }
 }
 
-void ipoib_mcast_restart_task(void *dev_ptr)
+void ipoib_mcast_restart_task(struct work_struct *work)
 {
-        struct net_device *dev = dev_ptr;
-        struct ipoib_dev_priv *priv = netdev_priv(dev);
+        struct ipoib_dev_priv *priv =
+                container_of(work, struct ipoib_dev_priv, restart_task);
+        struct net_device *dev = priv->dev;
         struct dev_mc_list *mclist;
         struct ipoib_mcast *mcast, *tmcast;
         LIST_HEAD(remove_list);
diff --git a/drivers/infiniband/ulp/iser/iser_verbs.c b/drivers/infiniband/ulp/iser/iser_verbs.c
index 18a000034996..693b77002897 100644
--- a/drivers/infiniband/ulp/iser/iser_verbs.c
+++ b/drivers/infiniband/ulp/iser/iser_verbs.c
@@ -48,7 +48,7 @@
 
 static void iser_cq_tasklet_fn(unsigned long data);
 static void iser_cq_callback(struct ib_cq *cq, void *cq_context);
-static void iser_comp_error_worker(void *data);
+static void iser_comp_error_worker(struct work_struct *work);
 
 static void iser_cq_event_callback(struct ib_event *cause, void *context)
 {
@@ -480,8 +480,7 @@ int iser_conn_init(struct iser_conn **ibconn)
         init_waitqueue_head(&ib_conn->wait);
         atomic_set(&ib_conn->post_recv_buf_count, 0);
         atomic_set(&ib_conn->post_send_buf_count, 0);
-        INIT_WORK(&ib_conn->comperror_work, iser_comp_error_worker,
-                  ib_conn);
+        INIT_WORK(&ib_conn->comperror_work, iser_comp_error_worker);
         INIT_LIST_HEAD(&ib_conn->conn_list);
         spin_lock_init(&ib_conn->lock);
 
@@ -754,9 +753,10 @@ int iser_post_send(struct iser_desc *tx_desc)
         return ret_val;
 }
 
-static void iser_comp_error_worker(void *data)
+static void iser_comp_error_worker(struct work_struct *work)
 {
-        struct iser_conn *ib_conn = data;
+        struct iser_conn *ib_conn =
+                container_of(work, struct iser_conn, comperror_work);
 
         /* getting here when the state is UP means that the conn is being *
          * terminated asynchronously from the iSCSI layer's perspective.  */
diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c
index 64ab5fc7cca3..a6289595557b 100644
--- a/drivers/infiniband/ulp/srp/ib_srp.c
+++ b/drivers/infiniband/ulp/srp/ib_srp.c
@@ -390,9 +390,10 @@ static void srp_disconnect_target(struct srp_target_port *target)
         wait_for_completion(&target->done);
 }
 
-static void srp_remove_work(void *target_ptr)
+static void srp_remove_work(struct work_struct *work)
 {
-        struct srp_target_port *target = target_ptr;
+        struct srp_target_port *target =
+                container_of(work, struct srp_target_port, work);
 
         spin_lock_irq(target->scsi_host->host_lock);
         if (target->state != SRP_TARGET_DEAD) {
@@ -575,7 +576,7 @@ err:
         spin_lock_irq(target->scsi_host->host_lock);
         if (target->state == SRP_TARGET_CONNECTING) {
                 target->state = SRP_TARGET_DEAD;
-                INIT_WORK(&target->work, srp_remove_work, target);
+                INIT_WORK(&target->work, srp_remove_work);
                 schedule_work(&target->work);
         }
         spin_unlock_irq(target->scsi_host->host_lock);
diff --git a/drivers/input/keyboard/atkbd.c b/drivers/input/keyboard/atkbd.c
index cbb93669d1ce..8451b29a3db5 100644
--- a/drivers/input/keyboard/atkbd.c
+++ b/drivers/input/keyboard/atkbd.c
@@ -567,9 +567,9 @@ static int atkbd_set_leds(struct atkbd *atkbd)
  * interrupt context.
  */
 
-static void atkbd_event_work(void *data)
+static void atkbd_event_work(struct work_struct *work)
 {
-        struct atkbd *atkbd = data;
+        struct atkbd *atkbd = container_of(work, struct atkbd, event_work);
 
         mutex_lock(&atkbd->event_mutex);
 
@@ -943,7 +943,7 @@ static int atkbd_connect(struct serio *serio, struct serio_driver *drv)
 
         atkbd->dev = dev;
         ps2_init(&atkbd->ps2dev, serio);
-        INIT_WORK(&atkbd->event_work, atkbd_event_work, atkbd);
+        INIT_WORK(&atkbd->event_work, atkbd_event_work);
         mutex_init(&atkbd->event_mutex);
 
         switch (serio->id.type) {
diff --git a/drivers/input/keyboard/lkkbd.c b/drivers/input/keyboard/lkkbd.c
index 979b93e33da7..b7f049b45b6b 100644
--- a/drivers/input/keyboard/lkkbd.c
+++ b/drivers/input/keyboard/lkkbd.c
@@ -572,9 +572,9 @@ lkkbd_event (struct input_dev *dev, unsigned int type, unsigned int code,
  * were in.
  */
 static void
-lkkbd_reinit (void *data)
+lkkbd_reinit (struct work_struct *work)
 {
-        struct lkkbd *lk = data;
+        struct lkkbd *lk = container_of(work, struct lkkbd, tq);
         int division;
         unsigned char leds_on = 0;
         unsigned char leds_off = 0;
@@ -651,7 +651,7 @@ lkkbd_connect (struct serio *serio, struct serio_driver *drv)
 
         lk->serio = serio;
         lk->dev = input_dev;
-        INIT_WORK (&lk->tq, lkkbd_reinit, lk);
+        INIT_WORK (&lk->tq, lkkbd_reinit);
         lk->bell_volume = bell_volume;
         lk->keyclick_volume = keyclick_volume;
         lk->ctrlclick_volume = ctrlclick_volume;
diff --git a/drivers/input/keyboard/sunkbd.c b/drivers/input/keyboard/sunkbd.c
index cac4781103c3..6cd887c5eb0a 100644
--- a/drivers/input/keyboard/sunkbd.c
+++ b/drivers/input/keyboard/sunkbd.c
@@ -208,9 +208,9 @@ static int sunkbd_initialize(struct sunkbd *sunkbd)
  * were in.
  */
 
-static void sunkbd_reinit(void *data)
+static void sunkbd_reinit(struct work_struct *work)
 {
-        struct sunkbd *sunkbd = data;
+        struct sunkbd *sunkbd = container_of(work, struct sunkbd, tq);
 
         wait_event_interruptible_timeout(sunkbd->wait, sunkbd->reset >= 0, HZ);
 
@@ -248,7 +248,7 @@ static int sunkbd_connect(struct serio *serio, struct serio_driver *drv)
         sunkbd->serio = serio;
         sunkbd->dev = input_dev;
         init_waitqueue_head(&sunkbd->wait);
-        INIT_WORK(&sunkbd->tq, sunkbd_reinit, sunkbd);
+        INIT_WORK(&sunkbd->tq, sunkbd_reinit);
         snprintf(sunkbd->phys, sizeof(sunkbd->phys), "%s/input0", serio->phys);
 
         serio_set_drvdata(serio, sunkbd);
diff --git a/drivers/input/mouse/psmouse-base.c b/drivers/input/mouse/psmouse-base.c
index 6f9b2c7cc9c2..52bb2226ce2f 100644
--- a/drivers/input/mouse/psmouse-base.c
+++ b/drivers/input/mouse/psmouse-base.c
@@ -888,9 +888,10 @@ static int psmouse_poll(struct psmouse *psmouse)
  * psmouse_resync() attempts to re-validate current protocol.
  */
 
-static void psmouse_resync(void *p)
+static void psmouse_resync(struct work_struct *work)
 {
-        struct psmouse *psmouse = p, *parent = NULL;
+        struct psmouse *parent = NULL, *psmouse =
+                container_of(work, struct psmouse, resync_work);
         struct serio *serio = psmouse->ps2dev.serio;
         psmouse_ret_t rc = PSMOUSE_GOOD_DATA;
         int failed = 0, enabled = 0;
@@ -1121,7 +1122,7 @@ static int psmouse_connect(struct serio *serio, struct serio_driver *drv)
                 goto out;
 
         ps2_init(&psmouse->ps2dev, serio);
-        INIT_WORK(&psmouse->resync_work, psmouse_resync, psmouse);
+        INIT_WORK(&psmouse->resync_work, psmouse_resync);
         psmouse->dev = input_dev;
         snprintf(psmouse->phys, sizeof(psmouse->phys), "%s/input0", serio->phys);
 
diff --git a/drivers/input/serio/libps2.c b/drivers/input/serio/libps2.c
index e5b1b60757bb..b3e84d3bb7f7 100644
--- a/drivers/input/serio/libps2.c
+++ b/drivers/input/serio/libps2.c
@@ -251,9 +251,9 @@ EXPORT_SYMBOL(ps2_command);
  * ps2_schedule_command(), to a PS/2 device (keyboard, mouse, etc.)
  */
 
-static void ps2_execute_scheduled_command(void *data)
+static void ps2_execute_scheduled_command(struct work_struct *work)
 {
-        struct ps2work *ps2work = data;
+        struct ps2work *ps2work = container_of(work, struct ps2work, work);
 
         ps2_command(ps2work->ps2dev, ps2work->param, ps2work->command);
         kfree(ps2work);
@@ -278,7 +278,7 @@ int ps2_schedule_command(struct ps2dev *ps2dev, unsigned char *param, int comman
         ps2work->ps2dev = ps2dev;
         ps2work->command = command;
         memcpy(ps2work->param, param, send);
-        INIT_WORK(&ps2work->work, ps2_execute_scheduled_command, ps2work);
+        INIT_WORK(&ps2work->work, ps2_execute_scheduled_command);
 
         if (!schedule_work(&ps2work->work)) {
                 kfree(ps2work);
diff --git a/drivers/isdn/act2000/capi.c b/drivers/isdn/act2000/capi.c
index 6ae6eb322111..946c38cf6f8a 100644
--- a/drivers/isdn/act2000/capi.c
+++ b/drivers/isdn/act2000/capi.c
@@ -627,8 +627,10 @@ handle_ack(act2000_card *card, act2000_chan *chan, __u8 blocknr) {
 }
 
 void
-actcapi_dispatch(act2000_card *card)
+actcapi_dispatch(struct work_struct *work)
 {
+        struct act2000_card *card =
+                container_of(work, struct act2000_card, rcv_tq);
         struct sk_buff *skb;
         actcapi_msg *msg;
         __u16 ccmd;
diff --git a/drivers/isdn/act2000/capi.h b/drivers/isdn/act2000/capi.h
index 49f453c53c64..e55f6a931f66 100644
--- a/drivers/isdn/act2000/capi.h
+++ b/drivers/isdn/act2000/capi.h
@@ -356,7 +356,7 @@ extern int actcapi_connect_req(act2000_card *, act2000_chan *, char *, char, int
 extern void actcapi_select_b2_protocol_req(act2000_card *, act2000_chan *);
 extern void actcapi_disconnect_b3_req(act2000_card *, act2000_chan *);
 extern void actcapi_connect_resp(act2000_card *, act2000_chan *, __u8);
-extern void actcapi_dispatch(act2000_card *);
+extern void actcapi_dispatch(struct work_struct *);
 #ifdef DEBUG_MSG
 extern void actcapi_debug_msg(struct sk_buff *skb, int);
 #else
diff --git a/drivers/isdn/act2000/module.c b/drivers/isdn/act2000/module.c
index d89dcde4eade..90593e2ef872 100644
--- a/drivers/isdn/act2000/module.c
+++ b/drivers/isdn/act2000/module.c
@@ -192,8 +192,11 @@ act2000_set_msn(act2000_card *card, char *eazmsn)
 }
 
 static void
-act2000_transmit(struct act2000_card *card)
+act2000_transmit(struct work_struct *work)
 {
+        struct act2000_card *card =
+                container_of(work, struct act2000_card, snd_tq);
+
         switch (card->bus) {
                 case ACT2000_BUS_ISA:
                         act2000_isa_send(card);
@@ -207,8 +210,11 @@ act2000_transmit(struct act2000_card *card)
 }
 
 static void
-act2000_receive(struct act2000_card *card)
+act2000_receive(struct work_struct *work)
 {
+        struct act2000_card *card =
+                container_of(work, struct act2000_card, poll_tq);
+
         switch (card->bus) {
                 case ACT2000_BUS_ISA:
                         act2000_isa_receive(card);
@@ -227,7 +233,7 @@ act2000_poll(unsigned long data)
         act2000_card * card = (act2000_card *)data;
         unsigned long flags;
 
-        act2000_receive(card);
+        act2000_receive(&card->poll_tq);
         spin_lock_irqsave(&card->lock, flags);
         mod_timer(&card->ptimer, jiffies+3);
         spin_unlock_irqrestore(&card->lock, flags);
@@ -578,9 +584,9 @@ act2000_alloccard(int bus, int port, int irq, char *id)
         skb_queue_head_init(&card->sndq);
         skb_queue_head_init(&card->rcvq);
         skb_queue_head_init(&card->ackq);
-        INIT_WORK(&card->snd_tq, (void *) (void *) act2000_transmit, card);
-        INIT_WORK(&card->rcv_tq, (void *) (void *) actcapi_dispatch, card);
-        INIT_WORK(&card->poll_tq, (void *) (void *) act2000_receive, card);
+        INIT_WORK(&card->snd_tq, act2000_transmit);
+        INIT_WORK(&card->rcv_tq, actcapi_dispatch);
+        INIT_WORK(&card->poll_tq, act2000_receive);
         init_timer(&card->ptimer);
         card->interface.owner = THIS_MODULE;
         card->interface.channels = ACT2000_BCH;
diff --git a/drivers/isdn/capi/kcapi.c b/drivers/isdn/capi/kcapi.c
index 8c4fcb9027b3..783a25526315 100644
--- a/drivers/isdn/capi/kcapi.c
+++ b/drivers/isdn/capi/kcapi.c
@@ -208,9 +208,10 @@ static void notify_down(u32 contr)
         }
 }
 
-static void notify_handler(void *data)
+static void notify_handler(struct work_struct *work)
 {
-        struct capi_notifier *np = data;
+        struct capi_notifier *np =
+                container_of(work, struct capi_notifier, work);
 
         switch (np->cmd) {
         case KCI_CONTRUP:
@@ -235,7 +236,7 @@ static int notify_push(unsigned int cmd, u32 controller, u16 applid, u32 ncci)
         if (!np)
                 return -ENOMEM;
 
-        INIT_WORK(&np->work, notify_handler, np);
+        INIT_WORK(&np->work, notify_handler);
         np->cmd = cmd;
         np->controller = controller;
         np->applid = applid;
@@ -248,10 +249,11 @@ static int notify_push(unsigned int cmd, u32 controller, u16 applid, u32 ncci)
         
 /* -------- Receiver ------------------------------------------ */
 
-static void recv_handler(void *_ap)
+static void recv_handler(struct work_struct *work)
 {
         struct sk_buff *skb;
-        struct capi20_appl *ap = (struct capi20_appl *) _ap;
+        struct capi20_appl *ap =
+                container_of(work, struct capi20_appl, recv_work);
 
         if ((!ap) || (ap->release_in_progress))
                 return;
@@ -527,7 +529,7 @@ u16 capi20_register(struct capi20_appl *ap)
         ap->callback = NULL;
         init_MUTEX(&ap->recv_sem);
         skb_queue_head_init(&ap->recv_queue);
-        INIT_WORK(&ap->recv_work, recv_handler, (void *)ap);
+        INIT_WORK(&ap->recv_work, recv_handler);
         ap->release_in_progress = 0;
 
         write_unlock_irqrestore(&application_lock, flags);
diff --git a/drivers/isdn/hardware/avm/avm_cs.c b/drivers/isdn/hardware/avm/avm_cs.c
index 7bbfd85ab793..fd5d7364a487 100644
--- a/drivers/isdn/hardware/avm/avm_cs.c
+++ b/drivers/isdn/hardware/avm/avm_cs.c
@@ -194,41 +194,11 @@ static int avmcs_config(struct pcmcia_device *link)
 
     dev = link->priv;
 
-    /*
-       This reads the card's CONFIG tuple to find its configuration
-       registers.
-    */
     do {
-        tuple.DesiredTuple = CISTPL_CONFIG;
-        i = pcmcia_get_first_tuple(link, &tuple);
-        if (i != CS_SUCCESS) break;
-        tuple.TupleData = buf;
-        tuple.TupleDataMax = 64;
-        tuple.TupleOffset = 0;
-        i = pcmcia_get_tuple_data(link, &tuple);
-        if (i != CS_SUCCESS) break;
-        i = pcmcia_parse_tuple(link, &tuple, &parse);
-        if (i != CS_SUCCESS) break;
-        link->conf.ConfigBase = parse.config.base;
-    } while (0);
-    if (i != CS_SUCCESS) {
-        cs_error(link, ParseTuple, i);
-        return -ENODEV;
-    }
-
-    do {
-
-        tuple.Attributes = 0;
-        tuple.TupleData = buf;
-        tuple.TupleDataMax = 254;
-        tuple.TupleOffset = 0;
-        tuple.DesiredTuple = CISTPL_VERS_1;
-
         devname[0] = 0;
-        if( !first_tuple(link, &tuple, &parse) && parse.version_1.ns > 1 ) {
-            strlcpy(devname,parse.version_1.str + parse.version_1.ofs[1], 
-                        sizeof(devname));
-        }
+        if (link->prod_id[1])
+                strlcpy(devname, link->prod_id[1], sizeof(devname));
+
         /*
          * find IO port
          */
diff --git a/drivers/isdn/hisax/amd7930_fn.c b/drivers/isdn/hisax/amd7930_fn.c
index bec59010bc66..3b19caeba258 100644
--- a/drivers/isdn/hisax/amd7930_fn.c
+++ b/drivers/isdn/hisax/amd7930_fn.c
@@ -232,9 +232,10 @@ Amd7930_new_ph(struct IsdnCardState *cs)
 
 
 static void
-Amd7930_bh(struct IsdnCardState *cs)
+Amd7930_bh(struct work_struct *work)
 {
-
+        struct IsdnCardState *cs =
+                container_of(work, struct IsdnCardState, tqueue);
         struct PStack *stptr;
 
         if (!cs)
@@ -789,7 +790,7 @@ Amd7930_init(struct IsdnCardState *cs)
 void __devinit
 setup_Amd7930(struct IsdnCardState *cs)
 {
-        INIT_WORK(&cs->tqueue, (void *)(void *) Amd7930_bh, cs);
+        INIT_WORK(&cs->tqueue, Amd7930_bh);
         cs->dbusytimer.function = (void *) dbusy_timer_handler;
         cs->dbusytimer.data = (long) cs;
         init_timer(&cs->dbusytimer);
diff --git a/drivers/isdn/hisax/avma1_cs.c b/drivers/isdn/hisax/avma1_cs.c
index ac28e3278ad9..876fec6c6be8 100644
--- a/drivers/isdn/hisax/avma1_cs.c
+++ b/drivers/isdn/hisax/avma1_cs.c
@@ -216,41 +216,11 @@ static int avma1cs_config(struct pcmcia_device *link)
 
     DEBUG(0, "avma1cs_config(0x%p)\n", link);
 
-    /*
-       This reads the card's CONFIG tuple to find its configuration
-       registers.
-    */
     do {
-        tuple.DesiredTuple = CISTPL_CONFIG;
-        i = pcmcia_get_first_tuple(link, &tuple);
-        if (i != CS_SUCCESS) break;
-        tuple.TupleData = buf;
-        tuple.TupleDataMax = 64;
-        tuple.TupleOffset = 0;
-        i = pcmcia_get_tuple_data(link, &tuple);
-        if (i != CS_SUCCESS) break;
-        i = pcmcia_parse_tuple(link, &tuple, &parse);
-        if (i != CS_SUCCESS) break;
-        link->conf.ConfigBase = parse.config.base;
-    } while (0);
-    if (i != CS_SUCCESS) {
-        cs_error(link, ParseTuple, i);
-        return -ENODEV;
-    }
-
-    do {
-
-        tuple.Attributes = 0;
-        tuple.TupleData = buf;
-        tuple.TupleDataMax = 254;
-        tuple.TupleOffset = 0;
-        tuple.DesiredTuple = CISTPL_VERS_1;
-
         devname[0] = 0;
-        if( !first_tuple(link, &tuple, &parse) && parse.version_1.ns > 1 ) {
-            strlcpy(devname,parse.version_1.str + parse.version_1.ofs[1], 
-                        sizeof(devname));
-        }
+        if (link->prod_id[1])
+                strlcpy(devname, link->prod_id[1], sizeof(devname));
+
         /*
          * find IO port
          */
diff --git a/drivers/isdn/hisax/config.c b/drivers/isdn/hisax/config.c
index 785b08554fca..cede72cdbb31 100644
--- a/drivers/isdn/hisax/config.c
+++ b/drivers/isdn/hisax/config.c
@@ -1137,7 +1137,6 @@ static int checkcard(int cardnr, char *id, int *busy_flag, struct module *lockow
         cs->tx_skb = NULL;
         cs->tx_cnt = 0;
         cs->event = 0;
-        cs->tqueue.data = cs;
 
         skb_queue_head_init(&cs->rq);
         skb_queue_head_init(&cs->sq);
@@ -1554,7 +1553,7 @@ static void hisax_b_l2l1(struct PStack *st, int pr, void *arg);
 static int hisax_cardmsg(struct IsdnCardState *cs, int mt, void *arg);
 static int hisax_bc_setstack(struct PStack *st, struct BCState *bcs);
 static void hisax_bc_close(struct BCState *bcs);
-static void hisax_bh(struct IsdnCardState *cs);
+static void hisax_bh(struct work_struct *work);
 static void EChannel_proc_rcv(struct hisax_d_if *d_if);
 
 int hisax_register(struct hisax_d_if *hisax_d_if, struct hisax_b_if *b_if[],
@@ -1586,7 +1585,7 @@ int hisax_register(struct hisax_d_if *hisax_d_if, struct hisax_b_if *b_if[],
         hisax_d_if->cs = cs;
         cs->hw.hisax_d_if = hisax_d_if;
         cs->cardmsg = hisax_cardmsg;
-        INIT_WORK(&cs->tqueue, (void *)(void *)hisax_bh, cs);
+        INIT_WORK(&cs->tqueue, hisax_bh);
         cs->channel[0].d_st->l2.l2l1 = hisax_d_l2l1;
         for (i = 0; i < 2; i++) {
                 cs->bcs[i].BC_SetStack = hisax_bc_setstack;
@@ -1618,8 +1617,10 @@ static void hisax_sched_event(struct IsdnCardState *cs, int event)
         schedule_work(&cs->tqueue);
 }
 
-static void hisax_bh(struct IsdnCardState *cs)
+static void hisax_bh(struct work_struct *work)
 {
+        struct IsdnCardState *cs =
+                container_of(work, struct IsdnCardState, tqueue);
         struct PStack *st;
         int pr;
 
diff --git a/drivers/isdn/hisax/elsa_cs.c b/drivers/isdn/hisax/elsa_cs.c
index e18e75be8ed3..4e180d210faa 100644
--- a/drivers/isdn/hisax/elsa_cs.c
+++ b/drivers/isdn/hisax/elsa_cs.c
@@ -242,23 +242,6 @@ static int elsa_cs_config(struct pcmcia_device *link)
     DEBUG(0, "elsa_config(0x%p)\n", link);
     dev = link->priv;
 
-    /*
-       This reads the card's CONFIG tuple to find its configuration
-       registers.
-    */
-    tuple.DesiredTuple = CISTPL_CONFIG;
-    tuple.TupleData = (cisdata_t *)buf;
-    tuple.TupleDataMax = 255;
-    tuple.TupleOffset = 0;
-    tuple.Attributes = 0;
-    i = first_tuple(link, &tuple, &parse);
-    if (i != CS_SUCCESS) {
-        last_fn = ParseTuple;
-        goto cs_failed;
-    }
-    link->conf.ConfigBase = parse.config.base;
-    link->conf.Present = parse.config.rmask[0];
-
     tuple.TupleData = (cisdata_t *)buf;
     tuple.TupleOffset = 0; tuple.TupleDataMax = 255;
     tuple.Attributes = 0;
diff --git a/drivers/isdn/hisax/hfc4s8s_l1.c b/drivers/isdn/hisax/hfc4s8s_l1.c
index d852c9d998b2..de9b1a4d6bac 100644
--- a/drivers/isdn/hisax/hfc4s8s_l1.c
+++ b/drivers/isdn/hisax/hfc4s8s_l1.c
@@ -1083,8 +1083,9 @@ tx_b_frame(struct hfc4s8s_btype *bch)
 /* bottom half handler for interrupt */
 /*************************************/
 static void
-hfc4s8s_bh(hfc4s8s_hw * hw)
+hfc4s8s_bh(struct work_struct *work)
 {
+        hfc4s8s_hw *hw = container_of(work, hfc4s8s_hw, tqueue);
         u_char b;
         struct hfc4s8s_l1 *l1p;
         volatile u_char *fifo_stat;
@@ -1550,7 +1551,7 @@ setup_instance(hfc4s8s_hw * hw)
                 goto out;
         }
 
-        INIT_WORK(&hw->tqueue, (void *) (void *) hfc4s8s_bh, hw);
+        INIT_WORK(&hw->tqueue, hfc4s8s_bh);
 
         if (request_irq
             (hw->irq, hfc4s8s_interrupt, IRQF_SHARED, hw->card_name, hw)) {
diff --git a/drivers/isdn/hisax/hfc_2bds0.c b/drivers/isdn/hisax/hfc_2bds0.c
index 6360e8214720..8d9864453a23 100644
--- a/drivers/isdn/hisax/hfc_2bds0.c
+++ b/drivers/isdn/hisax/hfc_2bds0.c
@@ -549,10 +549,11 @@ setstack_2b(struct PStack *st, struct BCState *bcs)
 }
 
 static void
-hfcd_bh(struct IsdnCardState *cs)
+hfcd_bh(struct work_struct *work)
 {
-        if (!cs)
-                return;
+        struct IsdnCardState *cs =
+                container_of(work, struct IsdnCardState, tqueue);
+
         if (test_and_clear_bit(D_L1STATECHANGE, &cs->event)) {
                 switch (cs->dc.hfcd.ph_state) {
                         case (0):
@@ -1072,5 +1073,5 @@ set_cs_func(struct IsdnCardState *cs)
         cs->dbusytimer.function = (void *) hfc_dbusy_timer;
         cs->dbusytimer.data = (long) cs;
         init_timer(&cs->dbusytimer);
-        INIT_WORK(&cs->tqueue, (void *)(void *) hfcd_bh, cs);
+        INIT_WORK(&cs->tqueue, hfcd_bh);
 }
diff --git a/drivers/isdn/hisax/hfc_pci.c b/drivers/isdn/hisax/hfc_pci.c
index 93f60b563515..5db0a85b827f 100644
--- a/drivers/isdn/hisax/hfc_pci.c
+++ b/drivers/isdn/hisax/hfc_pci.c
@@ -1506,8 +1506,10 @@ setstack_2b(struct PStack *st, struct BCState *bcs)
 /* handle L1 state changes */
 /***************************/
 static void
-hfcpci_bh(struct IsdnCardState *cs)
+hfcpci_bh(struct work_struct *work)
 {
+        struct IsdnCardState *cs =
+                container_of(work, struct IsdnCardState, tqueue);
         u_long  flags;
 //      struct PStack *stptr;
 
@@ -1722,7 +1724,7 @@ setup_hfcpci(struct IsdnCard *card)
                 Write_hfc(cs, HFCPCI_INT_M2, cs->hw.hfcpci.int_m2);
                 /* At this point the needed PCI config is done */
                 /* fifos are still not enabled */
-                INIT_WORK(&cs->tqueue, (void *)(void *) hfcpci_bh, cs);
+                INIT_WORK(&cs->tqueue,  hfcpci_bh);
                 cs->setstack_d = setstack_hfcpci;
                 cs->BC_Send_Data = &hfcpci_send_data;
                 cs->readisac = NULL;
diff --git a/drivers/isdn/hisax/hfc_sx.c b/drivers/isdn/hisax/hfc_sx.c
index 954d1536db1f..4fd09d21a27f 100644
--- a/drivers/isdn/hisax/hfc_sx.c
+++ b/drivers/isdn/hisax/hfc_sx.c
@@ -1251,8 +1251,10 @@ setstack_2b(struct PStack *st, struct BCState *bcs)
 /* handle L1 state changes */
 /***************************/
 static void
-hfcsx_bh(struct IsdnCardState *cs)
+hfcsx_bh(struct work_struct *work)
 {
+        struct IsdnCardState *cs =
+                container_of(work, struct IsdnCardState, tqueue);
         u_long flags;
 
         if (!cs)
@@ -1499,7 +1501,7 @@ setup_hfcsx(struct IsdnCard *card)
         cs->dbusytimer.function = (void *) hfcsx_dbusy_timer;
         cs->dbusytimer.data = (long) cs;
         init_timer(&cs->dbusytimer);
-        INIT_WORK(&cs->tqueue, (void *)(void *) hfcsx_bh, cs);
+        INIT_WORK(&cs->tqueue, hfcsx_bh);
         cs->readisac = NULL;
         cs->writeisac = NULL;
         cs->readisacfifo = NULL;
diff --git a/drivers/isdn/hisax/icc.c b/drivers/isdn/hisax/icc.c
index da706925d54d..682cac32f259 100644
--- a/drivers/isdn/hisax/icc.c
+++ b/drivers/isdn/hisax/icc.c
@@ -77,8 +77,10 @@ icc_new_ph(struct IsdnCardState *cs)
 }
 
 static void
-icc_bh(struct IsdnCardState *cs)
+icc_bh(struct work_struct *work)
 {
+        struct IsdnCardState *cs =
+                container_of(work, struct IsdnCardState, tqueue);
         struct PStack *stptr;
         
         if (!cs)
@@ -674,7 +676,7 @@ clear_pending_icc_ints(struct IsdnCardState *cs)
 void __devinit
 setup_icc(struct IsdnCardState *cs)
 {
-        INIT_WORK(&cs->tqueue, (void *)(void *) icc_bh, cs);
+        INIT_WORK(&cs->tqueue, icc_bh);
         cs->dbusytimer.function = (void *) dbusy_timer_handler;
         cs->dbusytimer.data = (long) cs;
         init_timer(&cs->dbusytimer);
diff --git a/drivers/isdn/hisax/isac.c b/drivers/isdn/hisax/isac.c
index 282f349408bc..4e9f23803dae 100644
--- a/drivers/isdn/hisax/isac.c
+++ b/drivers/isdn/hisax/isac.c
@@ -81,8 +81,10 @@ isac_new_ph(struct IsdnCardState *cs)
 }
 
 static void
-isac_bh(struct IsdnCardState *cs)
+isac_bh(struct work_struct *work)
 {
+        struct IsdnCardState *cs =
+                container_of(work, struct IsdnCardState, tqueue);
         struct PStack *stptr;
         
         if (!cs)
@@ -674,7 +676,7 @@ clear_pending_isac_ints(struct IsdnCardState *cs)
 void __devinit
 setup_isac(struct IsdnCardState *cs)
 {
-        INIT_WORK(&cs->tqueue, (void *)(void *) isac_bh, cs);
+        INIT_WORK(&cs->tqueue, isac_bh);
         cs->dbusytimer.function = (void *) dbusy_timer_handler;
         cs->dbusytimer.data = (long) cs;
         init_timer(&cs->dbusytimer);
diff --git a/drivers/isdn/hisax/isar.c b/drivers/isdn/hisax/isar.c
index 674af673ff96..6f1a6583b17d 100644
--- a/drivers/isdn/hisax/isar.c
+++ b/drivers/isdn/hisax/isar.c
@@ -437,8 +437,10 @@ extern void BChannel_bh(struct BCState *);
 #define B_LL_OK         10
 
 static void
-isar_bh(struct BCState *bcs)
+isar_bh(struct work_struct *work)
 {
+        struct BCState *bcs = container_of(work, struct BCState, tqueue);
+
         BChannel_bh(bcs);
         if (test_and_clear_bit(B_LL_NOCARRIER, &bcs->event))
                 ll_deliver_faxstat(bcs, ISDN_FAX_CLASS1_NOCARR);
@@ -1580,7 +1582,7 @@ isar_setup(struct IsdnCardState *cs)
                 cs->bcs[i].mode = 0;
                 cs->bcs[i].hw.isar.dpath = i + 1;
                 modeisar(&cs->bcs[i], 0, 0);
-                INIT_WORK(&cs->bcs[i].tqueue, (void *)(void *) isar_bh, &cs->bcs[i]);
+                INIT_WORK(&cs->bcs[i].tqueue, isar_bh);
         }
 }
 
diff --git a/drivers/isdn/hisax/isdnl1.c b/drivers/isdn/hisax/isdnl1.c
index bab356886483..a14204ec88ee 100644
--- a/drivers/isdn/hisax/isdnl1.c
+++ b/drivers/isdn/hisax/isdnl1.c
@@ -315,8 +315,10 @@ BChannel_proc_ack(struct BCState *bcs)
 }
 
 void
-BChannel_bh(struct BCState *bcs)
+BChannel_bh(struct work_struct *work)
 {
+        struct BCState *bcs = container_of(work, struct BCState, tqueue);
+
         if (!bcs)
                 return;
         if (test_and_clear_bit(B_RCVBUFREADY, &bcs->event))
@@ -362,7 +364,7 @@ init_bcstate(struct IsdnCardState *cs, int bc)
 
         bcs->cs = cs;
         bcs->channel = bc;
-        INIT_WORK(&bcs->tqueue, (void *)(void *) BChannel_bh, bcs);
+        INIT_WORK(&bcs->tqueue, BChannel_bh);
         spin_lock_init(&bcs->aclock);
         bcs->BC_SetStack = NULL;
         bcs->BC_Close = NULL;
diff --git a/drivers/isdn/hisax/sedlbauer_cs.c b/drivers/isdn/hisax/sedlbauer_cs.c
index f9c14a2970bc..46ed65334c51 100644
--- a/drivers/isdn/hisax/sedlbauer_cs.c
+++ b/drivers/isdn/hisax/sedlbauer_cs.c
@@ -233,20 +233,10 @@ static int sedlbauer_config(struct pcmcia_device *link)
 
     DEBUG(0, "sedlbauer_config(0x%p)\n", link);
 
-    /*
-       This reads the card's CONFIG tuple to find its configuration
-       registers.
-    */
-    tuple.DesiredTuple = CISTPL_CONFIG;
     tuple.Attributes = 0;
     tuple.TupleData = buf;
     tuple.TupleDataMax = sizeof(buf);
     tuple.TupleOffset = 0;
-    CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
-    CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
-    CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, &parse));
-    link->conf.ConfigBase = parse.config.base;
-    link->conf.Present = parse.config.rmask[0];
 
     CS_CHECK(GetConfigurationInfo, pcmcia_get_configuration_info(link, &conf));
 
diff --git a/drivers/isdn/hisax/teles_cs.c b/drivers/isdn/hisax/teles_cs.c
index afcc2aeadb34..6b754f183796 100644
--- a/drivers/isdn/hisax/teles_cs.c
+++ b/drivers/isdn/hisax/teles_cs.c
@@ -232,23 +232,6 @@ static int teles_cs_config(struct pcmcia_device *link)
     DEBUG(0, "teles_config(0x%p)\n", link);
     dev = link->priv;
 
-    /*
-       This reads the card's CONFIG tuple to find its configuration
-       registers.
-    */
-    tuple.DesiredTuple = CISTPL_CONFIG;
-    tuple.TupleData = (cisdata_t *)buf;
-    tuple.TupleDataMax = 255;
-    tuple.TupleOffset = 0;
-    tuple.Attributes = 0;
-    i = first_tuple(link, &tuple, &parse);
-    if (i != CS_SUCCESS) {
-        last_fn = ParseTuple;
-        goto cs_failed;
-    }
-    link->conf.ConfigBase = parse.config.base;
-    link->conf.Present = parse.config.rmask[0];
-
     tuple.TupleData = (cisdata_t *)buf;
     tuple.TupleOffset = 0; tuple.TupleDataMax = 255;
     tuple.Attributes = 0;
diff --git a/drivers/isdn/hisax/w6692.c b/drivers/isdn/hisax/w6692.c
index 1655341797a9..3aeceaf9769e 100644
--- a/drivers/isdn/hisax/w6692.c
+++ b/drivers/isdn/hisax/w6692.c
@@ -101,8 +101,10 @@ W6692_new_ph(struct IsdnCardState *cs)
 }
 
 static void
-W6692_bh(struct IsdnCardState *cs)
+W6692_bh(struct work_struct *work)
 {
+        struct IsdnCardState *cs =
+                container_of(work, struct IsdnCardState, tqueue);
         struct PStack *stptr;
 
         if (!cs)
@@ -1070,7 +1072,7 @@ setup_w6692(struct IsdnCard *card)
                id_list[cs->subtyp].card_name, cs->irq,
                cs->hw.w6692.iobase);
 
-        INIT_WORK(&cs->tqueue, (void *)(void *) W6692_bh, cs);
+        INIT_WORK(&cs->tqueue, W6692_bh);
         cs->readW6692 = &ReadW6692;
         cs->writeW6692 = &WriteW6692;
         cs->readisacfifo = &ReadISACfifo;
diff --git a/drivers/isdn/hysdn/boardergo.c b/drivers/isdn/hysdn/boardergo.c
index 82e42a80dc4b..a1206498a1cf 100644
--- a/drivers/isdn/hysdn/boardergo.c
+++ b/drivers/isdn/hysdn/boardergo.c
@@ -71,8 +71,9 @@ ergo_interrupt(int intno, void *dev_id)
 /* may be queued from everywhere (interrupts included).                       */
 /******************************************************************************/
 static void
-ergo_irq_bh(hysdn_card * card)
+ergo_irq_bh(struct work_struct *ugli_api)
 {
+        hysdn_card * card = container_of(ugli_api, hysdn_card, irq_queue);
         tErgDpram *dpr;
         int again;
         unsigned long flags;
@@ -442,7 +443,7 @@ ergo_inithardware(hysdn_card * card)
         card->writebootseq = ergo_writebootseq;
         card->waitpofready = ergo_waitpofready;
         card->set_errlog_state = ergo_set_errlog_state;
-        INIT_WORK(&card->irq_queue, (void *) (void *) ergo_irq_bh, card);
+        INIT_WORK(&card->irq_queue, ergo_irq_bh);
         card->hysdn_lock = SPIN_LOCK_UNLOCKED;
 
         return (0);
diff --git a/drivers/isdn/i4l/isdn_net.c b/drivers/isdn/i4l/isdn_net.c
index 1f8d6ae66b41..2e4daebfb7e0 100644
--- a/drivers/isdn/i4l/isdn_net.c
+++ b/drivers/isdn/i4l/isdn_net.c
@@ -984,9 +984,9 @@ void isdn_net_write_super(isdn_net_local *lp, struct sk_buff *skb)
 /*
  * called from tq_immediate
  */
-static void isdn_net_softint(void *private)
+static void isdn_net_softint(struct work_struct *work)
 {
-        isdn_net_local *lp = private;
+        isdn_net_local *lp = container_of(work, isdn_net_local, tqueue);
         struct sk_buff *skb;
 
         spin_lock_bh(&lp->xmit_lock);
@@ -2596,7 +2596,7 @@ isdn_net_new(char *name, struct net_device *master)
         netdev->local->netdev = netdev;
         netdev->local->next = netdev->local;
 
-        INIT_WORK(&netdev->local->tqueue, (void *)(void *) isdn_net_softint, netdev->local);
+        INIT_WORK(&netdev->local->tqueue, isdn_net_softint);
         spin_lock_init(&netdev->local->xmit_lock);
 
         netdev->local->isdn_device = -1;
diff --git a/drivers/isdn/pcbit/drv.c b/drivers/isdn/pcbit/drv.c
index 6ead5e1508b7..1966f3410a13 100644
--- a/drivers/isdn/pcbit/drv.c
+++ b/drivers/isdn/pcbit/drv.c
@@ -68,8 +68,6 @@ static void pcbit_set_msn(struct pcbit_dev *dev, char *list);
 static int pcbit_check_msn(struct pcbit_dev *dev, char *msn);
 
 
-extern void pcbit_deliver(void * data);
-
 int pcbit_init_dev(int board, int mem_base, int irq)
 {
         struct pcbit_dev *dev;
@@ -129,7 +127,7 @@ int pcbit_init_dev(int board, int mem_base, int irq)
         memset(dev->b2, 0, sizeof(struct pcbit_chan));
         dev->b2->id = 1;
 
-        INIT_WORK(&dev->qdelivery, pcbit_deliver, dev);
+        INIT_WORK(&dev->qdelivery, pcbit_deliver);
 
         /*
          *  interrupts
diff --git a/drivers/isdn/pcbit/layer2.c b/drivers/isdn/pcbit/layer2.c
index 937fd2120381..0c9f6df873fc 100644
--- a/drivers/isdn/pcbit/layer2.c
+++ b/drivers/isdn/pcbit/layer2.c
@@ -67,7 +67,6 @@ extern void pcbit_l3_receive(struct pcbit_dev *dev, ulong msg,
  *  Prototypes
  */
 
-void pcbit_deliver(void *data);
 static void pcbit_transmit(struct pcbit_dev *dev);
 
 static void pcbit_recv_ack(struct pcbit_dev *dev, unsigned char ack);
@@ -299,11 +298,12 @@ pcbit_transmit(struct pcbit_dev *dev)
  */
 
 void
-pcbit_deliver(void *data)
+pcbit_deliver(struct work_struct *work)
 {
         struct frame_buf *frame;
         unsigned long flags, msg;
-        struct pcbit_dev *dev = (struct pcbit_dev *) data;
+        struct pcbit_dev *dev =
+                container_of(work, struct pcbit_dev, qdelivery);
 
         spin_lock_irqsave(&dev->lock, flags);
 
diff --git a/drivers/isdn/pcbit/pcbit.h b/drivers/isdn/pcbit/pcbit.h
index 388bacefd23a..19c18e88ff16 100644
--- a/drivers/isdn/pcbit/pcbit.h
+++ b/drivers/isdn/pcbit/pcbit.h
@@ -166,4 +166,6 @@ struct pcbit_ioctl {
 #define L2_RUNNING  5
 #define L2_ERROR    6
 
+extern void pcbit_deliver(struct work_struct *work);
+
 #endif
diff --git a/drivers/macintosh/Kconfig b/drivers/macintosh/Kconfig
index 7f8477d3a661..92ccee85e2a2 100644
--- a/drivers/macintosh/Kconfig
+++ b/drivers/macintosh/Kconfig
@@ -228,4 +228,11 @@ config ANSLCD
         tristate "Support for ANS LCD display"
         depends on ADB_CUDA && PPC_PMAC
 
+config PMAC_RACKMETER
+        tristate "Support for Apple XServe front panel LEDs"
+        depends on PPC_PMAC
+        help
+          This driver procides some support to control the front panel
+          blue LEDs "vu-meter" of the XServer macs.
+
 endmenu
diff --git a/drivers/macintosh/Makefile b/drivers/macintosh/Makefile
index b53d45f87b0b..2dfc3f4eaf42 100644
--- a/drivers/macintosh/Makefile
+++ b/drivers/macintosh/Makefile
@@ -42,3 +42,4 @@ obj-$(CONFIG_WINDFARM_PM112)	+= windfarm_pm112.o windfarm_smu_sat.o \
                                    windfarm_smu_sensors.o \
                                    windfarm_max6690_sensor.o \
                                    windfarm_lm75_sensor.o windfarm_pid.o
+obj-$(CONFIG_PMAC_RACKMETER)    += rack-meter.o
diff --git a/drivers/macintosh/adb.c b/drivers/macintosh/adb.c
index be0bd34ff6f9..d43ea81d6df9 100644
--- a/drivers/macintosh/adb.c
+++ b/drivers/macintosh/adb.c
@@ -267,12 +267,12 @@ adb_probe_task(void *x)
 }
 
 static void
-__adb_probe_task(void *data)
+__adb_probe_task(struct work_struct *bullshit)
 {
         adb_probe_task_pid = kernel_thread(adb_probe_task, NULL, SIGCHLD | CLONE_KERNEL);
 }
 
-static DECLARE_WORK(adb_reset_work, __adb_probe_task, NULL);
+static DECLARE_WORK(adb_reset_work, __adb_probe_task);
 
 int
 adb_reset_bus(void)
diff --git a/drivers/macintosh/rack-meter.c b/drivers/macintosh/rack-meter.c
new file mode 100644
index 000000000000..5ed41fe84e57
--- /dev/null
+++ b/drivers/macintosh/rack-meter.c
@@ -0,0 +1,616 @@
+/*
+ * RackMac vu-meter driver
+ *
+ * (c) Copyright 2006 Benjamin Herrenschmidt, IBM Corp.
+ *                    <benh@kernel.crashing.org>
+ *
+ * Released under the term of the GNU GPL v2.
+ *
+ * Support the CPU-meter LEDs of the Xserve G5
+ *
+ * TODO: Implement PWM to do variable intensity and provide userland
+ * interface for fun. Also, the CPU-meter could be made nicer by being
+ * a bit less "immediate" but giving instead a more average load over
+ * time. Patches welcome :-)
+ *
+ */
+#undef DEBUG
+
+#include <linux/types.h>
+#include <linux/kernel.h>
+#include <linux/device.h>
+#include <linux/interrupt.h>
+#include <linux/module.h>
+#include <linux/pci.h>
+#include <linux/dma-mapping.h>
+#include <linux/kernel_stat.h>
+
+#include <asm/io.h>
+#include <asm/prom.h>
+#include <asm/machdep.h>
+#include <asm/pmac_feature.h>
+#include <asm/dbdma.h>
+#include <asm/dbdma.h>
+#include <asm/macio.h>
+#include <asm/keylargo.h>
+
+/* Number of samples in a sample buffer */
+#define SAMPLE_COUNT            256
+
+/* CPU meter sampling rate in ms */
+#define CPU_SAMPLING_RATE       250
+
+struct rackmeter_dma {
+        struct dbdma_cmd        cmd[4]                  ____cacheline_aligned;
+        u32                     mark                    ____cacheline_aligned;
+        u32                     buf1[SAMPLE_COUNT]      ____cacheline_aligned;
+        u32                     buf2[SAMPLE_COUNT]      ____cacheline_aligned;
+} ____cacheline_aligned;
+
+struct rackmeter_cpu {
+        struct delayed_work     sniffer;
+        struct rackmeter        *rm;
+        cputime64_t             prev_wall;
+        cputime64_t             prev_idle;
+        int                     zero;
+} ____cacheline_aligned;
+
+struct rackmeter {
+        struct macio_dev                *mdev;
+        unsigned int                    irq;
+        struct device_node              *i2s;
+        u8                              *ubuf;
+        struct dbdma_regs __iomem       *dma_regs;
+        void __iomem                    *i2s_regs;
+        dma_addr_t                      dma_buf_p;
+        struct rackmeter_dma            *dma_buf_v;
+        int                             stale_irq;
+        struct rackmeter_cpu            cpu[2];
+        int                             paused;
+        struct mutex                    sem;
+};
+
+/* To be set as a tunable */
+static int rackmeter_ignore_nice;
+
+/* This GPIO is whacked by the OS X driver when initializing */
+#define RACKMETER_MAGIC_GPIO    0x78
+
+/* This is copied from cpufreq_ondemand, maybe we should put it in
+ * a common header somewhere
+ */
+static inline cputime64_t get_cpu_idle_time(unsigned int cpu)
+{
+        cputime64_t retval;
+
+        retval = cputime64_add(kstat_cpu(cpu).cpustat.idle,
+                        kstat_cpu(cpu).cpustat.iowait);
+
+        if (rackmeter_ignore_nice)
+                retval = cputime64_add(retval, kstat_cpu(cpu).cpustat.nice);
+
+        return retval;
+}
+
+static void rackmeter_setup_i2s(struct rackmeter *rm)
+{
+        struct macio_chip *macio = rm->mdev->bus->chip;
+
+        /* First whack magic GPIO */
+        pmac_call_feature(PMAC_FTR_WRITE_GPIO, NULL, RACKMETER_MAGIC_GPIO, 5);
+
+
+        /* Call feature code to enable the sound channel and the proper
+         * clock sources
+         */
+        pmac_call_feature(PMAC_FTR_SOUND_CHIP_ENABLE, rm->i2s, 0, 1);
+
+        /* Power i2s and stop i2s clock. We whack MacIO FCRs directly for now.
+         * This is a bit racy, thus we should add new platform functions to
+         * handle that. snd-aoa needs that too
+         */
+        MACIO_BIS(KEYLARGO_FCR1, KL1_I2S0_ENABLE);
+        MACIO_BIC(KEYLARGO_FCR1, KL1_I2S0_CLK_ENABLE_BIT);
+        (void)MACIO_IN32(KEYLARGO_FCR1);
+        udelay(10);
+
+        /* Then setup i2s. For now, we use the same magic value that
+         * the OS X driver seems to use. We might want to play around
+         * with the clock divisors later
+         */
+        out_le32(rm->i2s_regs + 0x10, 0x01fa0000);
+        (void)in_le32(rm->i2s_regs + 0x10);
+        udelay(10);
+
+        /* Fully restart i2s*/
+        MACIO_BIS(KEYLARGO_FCR1, KL1_I2S0_CELL_ENABLE |
+                  KL1_I2S0_CLK_ENABLE_BIT);
+        (void)MACIO_IN32(KEYLARGO_FCR1);
+        udelay(10);
+}
+
+static void rackmeter_set_default_pattern(struct rackmeter *rm)
+{
+        int i;
+
+        for (i = 0; i < 16; i++) {
+                if (i < 8)
+                        rm->ubuf[i] = (i & 1) * 255;
+                else
+                        rm->ubuf[i] = ((~i) & 1) * 255;
+        }
+}
+
+static void rackmeter_do_pause(struct rackmeter *rm, int pause)
+{
+        struct rackmeter_dma *rdma = rm->dma_buf_v;
+
+        pr_debug("rackmeter: %s\n", pause ? "paused" : "started");
+
+        rm->paused = pause;
+        if (pause) {
+                DBDMA_DO_STOP(rm->dma_regs);
+                return;
+        }
+        memset(rdma->buf1, 0, SAMPLE_COUNT & sizeof(u32));
+        memset(rdma->buf2, 0, SAMPLE_COUNT & sizeof(u32));
+
+        rm->dma_buf_v->mark = 0;
+
+        mb();
+        out_le32(&rm->dma_regs->cmdptr_hi, 0);
+        out_le32(&rm->dma_regs->cmdptr, rm->dma_buf_p);
+        out_le32(&rm->dma_regs->control, (RUN << 16) | RUN);
+}
+
+static void rackmeter_setup_dbdma(struct rackmeter *rm)
+{
+        struct rackmeter_dma *db = rm->dma_buf_v;
+        struct dbdma_cmd *cmd = db->cmd;
+
+        /* Make sure dbdma is reset */
+        DBDMA_DO_RESET(rm->dma_regs);
+
+        pr_debug("rackmeter: mark offset=0x%lx\n",
+                 offsetof(struct rackmeter_dma, mark));
+        pr_debug("rackmeter: buf1 offset=0x%lx\n",
+                 offsetof(struct rackmeter_dma, buf1));
+        pr_debug("rackmeter: buf2 offset=0x%lx\n",
+                 offsetof(struct rackmeter_dma, buf2));
+
+        /* Prepare 4 dbdma commands for the 2 buffers */
+        memset(cmd, 0, 4 * sizeof(struct dbdma_cmd));
+        st_le16(&cmd->req_count, 4);
+        st_le16(&cmd->command, STORE_WORD | INTR_ALWAYS | KEY_SYSTEM);
+        st_le32(&cmd->phy_addr, rm->dma_buf_p +
+                offsetof(struct rackmeter_dma, mark));
+        st_le32(&cmd->cmd_dep, 0x02000000);
+        cmd++;
+
+        st_le16(&cmd->req_count, SAMPLE_COUNT * 4);
+        st_le16(&cmd->command, OUTPUT_MORE);
+        st_le32(&cmd->phy_addr, rm->dma_buf_p +
+                offsetof(struct rackmeter_dma, buf1));
+        cmd++;
+
+        st_le16(&cmd->req_count, 4);
+        st_le16(&cmd->command, STORE_WORD | INTR_ALWAYS | KEY_SYSTEM);
+        st_le32(&cmd->phy_addr, rm->dma_buf_p +
+                offsetof(struct rackmeter_dma, mark));
+        st_le32(&cmd->cmd_dep, 0x01000000);
+        cmd++;
+
+        st_le16(&cmd->req_count, SAMPLE_COUNT * 4);
+        st_le16(&cmd->command, OUTPUT_MORE | BR_ALWAYS);
+        st_le32(&cmd->phy_addr, rm->dma_buf_p +
+                offsetof(struct rackmeter_dma, buf2));
+        st_le32(&cmd->cmd_dep, rm->dma_buf_p);
+
+        rackmeter_do_pause(rm, 0);
+}
+
+static void rackmeter_do_timer(struct work_struct *work)
+{
+        struct rackmeter_cpu *rcpu =
+                container_of(work, struct rackmeter_cpu, sniffer.work);
+        struct rackmeter *rm = rcpu->rm;
+        unsigned int cpu = smp_processor_id();
+        cputime64_t cur_jiffies, total_idle_ticks;
+        unsigned int total_ticks, idle_ticks;
+        int i, offset, load, cumm, pause;
+
+        cur_jiffies = jiffies64_to_cputime64(get_jiffies_64());
+        total_ticks = (unsigned int)cputime64_sub(cur_jiffies,
+                                                  rcpu->prev_wall);
+        rcpu->prev_wall = cur_jiffies;
+
+        total_idle_ticks = get_cpu_idle_time(cpu);
+        idle_ticks = (unsigned int) cputime64_sub(total_idle_ticks,
+                                rcpu->prev_idle);
+        rcpu->prev_idle = total_idle_ticks;
+
+        /* We do a very dumb calculation to update the LEDs for now,
+         * we'll do better once we have actual PWM implemented
+         */
+        load = (9 * (total_ticks - idle_ticks)) / total_ticks;
+
+        offset = cpu << 3;
+        cumm = 0;
+        for (i = 0; i < 8; i++) {
+                u8 ub = (load > i) ? 0xff : 0;
+                rm->ubuf[i + offset] = ub;
+                cumm |= ub;
+        }
+        rcpu->zero = (cumm == 0);
+
+        /* Now check if LEDs are all 0, we can stop DMA */
+        pause = (rm->cpu[0].zero && rm->cpu[1].zero);
+        if (pause != rm->paused) {
+                mutex_lock(&rm->sem);
+                pause = (rm->cpu[0].zero && rm->cpu[1].zero);
+                rackmeter_do_pause(rm, pause);
+                mutex_unlock(&rm->sem);
+        }
+        schedule_delayed_work_on(cpu, &rcpu->sniffer,
+                                 msecs_to_jiffies(CPU_SAMPLING_RATE));
+}
+
+static void __devinit rackmeter_init_cpu_sniffer(struct rackmeter *rm)
+{
+        unsigned int cpu;
+
+        /* This driver works only with 1 or 2 CPUs numbered 0 and 1,
+         * but that's really all we have on Apple Xserve. It doesn't
+         * play very nice with CPU hotplug neither but we don't do that
+         * on those machines yet
+         */
+
+        rm->cpu[0].rm = rm;
+        INIT_DELAYED_WORK(&rm->cpu[0].sniffer, rackmeter_do_timer);
+        rm->cpu[1].rm = rm;
+        INIT_DELAYED_WORK(&rm->cpu[1].sniffer, rackmeter_do_timer);
+
+        for_each_online_cpu(cpu) {
+                struct rackmeter_cpu *rcpu;
+
+                if (cpu > 1)
+                        continue;
+                rcpu = &rm->cpu[cpu];;
+                rcpu->prev_idle = get_cpu_idle_time(cpu);
+                rcpu->prev_wall = jiffies64_to_cputime64(get_jiffies_64());
+                schedule_delayed_work_on(cpu, &rm->cpu[cpu].sniffer,
+                                         msecs_to_jiffies(CPU_SAMPLING_RATE));
+        }
+}
+
+static void __devexit rackmeter_stop_cpu_sniffer(struct rackmeter *rm)
+{
+        cancel_rearming_delayed_work(&rm->cpu[0].sniffer);
+        cancel_rearming_delayed_work(&rm->cpu[1].sniffer);
+}
+
+static int rackmeter_setup(struct rackmeter *rm)
+{
+        pr_debug("rackmeter: setting up i2s..\n");
+        rackmeter_setup_i2s(rm);
+
+        pr_debug("rackmeter: setting up default pattern..\n");
+        rackmeter_set_default_pattern(rm);
+
+        pr_debug("rackmeter: setting up dbdma..\n");
+        rackmeter_setup_dbdma(rm);
+
+        pr_debug("rackmeter: start CPU measurements..\n");
+        rackmeter_init_cpu_sniffer(rm);
+
+        printk(KERN_INFO "RackMeter initialized\n");
+
+        return 0;
+}
+
+/*  XXX FIXME: No PWM yet, this is 0/1 */
+static u32 rackmeter_calc_sample(struct rackmeter *rm, unsigned int index)
+{
+        int led;
+        u32 sample = 0;
+
+        for (led = 0; led < 16; led++) {
+                sample >>= 1;
+                sample |= ((rm->ubuf[led] >= 0x80) << 15);
+        }
+        return (sample << 17) | (sample >> 15);
+}
+
+static irqreturn_t rackmeter_irq(int irq, void *arg)
+{
+        struct rackmeter *rm = arg;
+        struct rackmeter_dma *db = rm->dma_buf_v;
+        unsigned int mark, i;
+        u32 *buf;
+
+        /* Flush PCI buffers with an MMIO read. Maybe we could actually
+         * check the status one day ... in case things go wrong, though
+         * this never happened to me
+         */
+        (void)in_le32(&rm->dma_regs->status);
+
+        /* Make sure the CPU gets us in order */
+        rmb();
+
+        /* Read mark */
+        mark = db->mark;
+        if (mark != 1 && mark != 2) {
+                printk(KERN_WARNING "rackmeter: Incorrect DMA mark 0x%08x\n",
+                       mark);
+                /* We allow for 3 errors like that (stale DBDMA irqs) */
+                if (++rm->stale_irq > 3) {
+                        printk(KERN_ERR "rackmeter: Too many errors,"
+                               " stopping DMA\n");
+                        DBDMA_DO_RESET(rm->dma_regs);
+                }
+                return IRQ_HANDLED;
+        }
+
+        /* Next buffer we need to fill is mark value */
+        buf = mark == 1 ? db->buf1 : db->buf2;
+
+        /* Fill it now. This routine converts the 8 bits depth sample array
+         * into the PWM bitmap for each LED.
+         */
+        for (i = 0; i < SAMPLE_COUNT; i++)
+                buf[i] = rackmeter_calc_sample(rm, i);
+
+
+        return IRQ_HANDLED;
+}
+
+static int __devinit rackmeter_probe(struct macio_dev* mdev,
+                                     const struct of_device_id *match)
+{
+        struct device_node *i2s = NULL, *np = NULL;
+        struct rackmeter *rm = NULL;
+        struct resource ri2s, rdma;
+        int rc = -ENODEV;
+
+        pr_debug("rackmeter_probe()\n");
+
+        /* Get i2s-a node */
+        while ((i2s = of_get_next_child(mdev->ofdev.node, i2s)) != NULL)
+               if (strcmp(i2s->name, "i2s-a") == 0)
+                       break;
+        if (i2s == NULL) {
+                pr_debug("  i2s-a child not found\n");
+                goto bail;
+        }
+        /* Get lightshow or virtual sound */
+        while ((np = of_get_next_child(i2s, np)) != NULL) {
+               if (strcmp(np->name, "lightshow") == 0)
+                       break;
+               if ((strcmp(np->name, "sound") == 0) &&
+                   get_property(np, "virtual", NULL) != NULL)
+                       break;
+        }
+        if (np == NULL) {
+                pr_debug("  lightshow or sound+virtual child not found\n");
+                goto bail;
+        }
+
+        /* Create and initialize our instance data */
+        rm = kzalloc(sizeof(struct rackmeter), GFP_KERNEL);
+        if (rm == NULL) {
+                printk(KERN_ERR "rackmeter: failed to allocate memory !\n");
+                rc = -ENOMEM;
+                goto bail_release;
+        }
+        rm->mdev = mdev;
+        rm->i2s = i2s;
+        mutex_init(&rm->sem);
+        dev_set_drvdata(&mdev->ofdev.dev, rm);
+        /* Check resources availability. We need at least resource 0 and 1 */
+#if 0 /* Use that when i2s-a is finally an mdev per-se */
+        if (macio_resource_count(mdev) < 2 || macio_irq_count(mdev) < 2) {
+                printk(KERN_ERR
+                       "rackmeter: found match but lacks resources: %s"
+                       " (%d resources, %d interrupts)\n",
+                       mdev->ofdev.node->full_name);
+                rc = -ENXIO;
+                goto bail_free;
+        }
+        if (macio_request_resources(mdev, "rackmeter")) {
+                printk(KERN_ERR
+                       "rackmeter: failed to request resources: %s\n",
+                       mdev->ofdev.node->full_name);
+                rc = -EBUSY;
+                goto bail_free;
+        }
+        rm->irq = macio_irq(mdev, 1);
+#else
+        rm->irq = irq_of_parse_and_map(i2s, 1);
+        if (rm->irq == NO_IRQ ||
+            of_address_to_resource(i2s, 0, &ri2s) ||
+            of_address_to_resource(i2s, 1, &rdma)) {
+                printk(KERN_ERR
+                       "rackmeter: found match but lacks resources: %s",
+                       mdev->ofdev.node->full_name);
+                rc = -ENXIO;
+                goto bail_free;
+        }
+#endif
+
+        pr_debug("  i2s @0x%08x\n", (unsigned int)ri2s.start);
+        pr_debug("  dma @0x%08x\n", (unsigned int)rdma.start);
+        pr_debug("  irq %d\n", rm->irq);
+
+        rm->ubuf = (u8 *)__get_free_page(GFP_KERNEL);
+        if (rm->ubuf == NULL) {
+                printk(KERN_ERR
+                       "rackmeter: failed to allocate samples page !\n");
+                rc = -ENOMEM;
+                goto bail_release;
+        }
+
+        rm->dma_buf_v = dma_alloc_coherent(&macio_get_pci_dev(mdev)->dev,
+                                           sizeof(struct rackmeter_dma),
+                                           &rm->dma_buf_p, GFP_KERNEL);
+        if (rm->dma_buf_v == NULL) {
+                printk(KERN_ERR
+                       "rackmeter: failed to allocate dma buffer !\n");
+                rc = -ENOMEM;
+                goto bail_free_samples;
+        }
+#if 0
+        rm->i2s_regs = ioremap(macio_resource_start(mdev, 0), 0x1000);
+#else
+        rm->i2s_regs = ioremap(ri2s.start, 0x1000);
+#endif
+        if (rm->i2s_regs == NULL) {
+                printk(KERN_ERR
+                       "rackmeter: failed to map i2s registers !\n");
+                rc = -ENXIO;
+                goto bail_free_dma;
+        }
+#if 0
+        rm->dma_regs = ioremap(macio_resource_start(mdev, 1), 0x100);
+#else
+        rm->dma_regs = ioremap(rdma.start, 0x100);
+#endif
+        if (rm->dma_regs == NULL) {
+                printk(KERN_ERR
+                       "rackmeter: failed to map dma registers !\n");
+                rc = -ENXIO;
+                goto bail_unmap_i2s;
+        }
+
+        rc = rackmeter_setup(rm);
+        if (rc) {
+                printk(KERN_ERR
+                       "rackmeter: failed to initialize !\n");
+                rc = -ENXIO;
+                goto bail_unmap_dma;
+        }
+
+        rc = request_irq(rm->irq, rackmeter_irq, 0, "rackmeter", rm);
+        if (rc != 0) {
+                printk(KERN_ERR
+                       "rackmeter: failed to request interrupt !\n");
+                goto bail_stop_dma;
+        }
+        of_node_put(np);
+        return 0;
+
+ bail_stop_dma:
+        DBDMA_DO_RESET(rm->dma_regs);
+ bail_unmap_dma:
+        iounmap(rm->dma_regs);
+ bail_unmap_i2s:
+        iounmap(rm->i2s_regs);
+ bail_free_dma:
+        dma_free_coherent(&macio_get_pci_dev(mdev)->dev,
+                          sizeof(struct rackmeter_dma),
+                          rm->dma_buf_v, rm->dma_buf_p);
+ bail_free_samples:
+        free_page((unsigned long)rm->ubuf);
+ bail_release:
+#if 0
+        macio_release_resources(mdev);
+#endif
+ bail_free:
+        kfree(rm);
+ bail:
+        of_node_put(i2s);
+        of_node_put(np);
+        dev_set_drvdata(&mdev->ofdev.dev, NULL);
+        return rc;
+}
+
+static int __devexit rackmeter_remove(struct macio_dev* mdev)
+{
+        struct rackmeter *rm = dev_get_drvdata(&mdev->ofdev.dev);
+
+        /* Stop CPU sniffer timer & work queues */
+        rackmeter_stop_cpu_sniffer(rm);
+
+        /* Clear reference to private data */
+        dev_set_drvdata(&mdev->ofdev.dev, NULL);
+
+        /* Stop/reset dbdma */
+        DBDMA_DO_RESET(rm->dma_regs);
+
+        /* Release the IRQ */
+        free_irq(rm->irq, rm);
+
+        /* Unmap registers */
+        iounmap(rm->dma_regs);
+        iounmap(rm->i2s_regs);
+
+        /* Free DMA */
+        dma_free_coherent(&macio_get_pci_dev(mdev)->dev,
+                          sizeof(struct rackmeter_dma),
+                          rm->dma_buf_v, rm->dma_buf_p);
+
+        /* Free samples */
+        free_page((unsigned long)rm->ubuf);
+
+#if 0
+        /* Release resources */
+        macio_release_resources(mdev);
+#endif
+
+        /* Get rid of me */
+        kfree(rm);
+
+        return 0;
+}
+
+static int rackmeter_shutdown(struct macio_dev* mdev)
+{
+        struct rackmeter *rm = dev_get_drvdata(&mdev->ofdev.dev);
+
+        if (rm == NULL)
+                return -ENODEV;
+
+        /* Stop CPU sniffer timer & work queues */
+        rackmeter_stop_cpu_sniffer(rm);
+
+        /* Stop/reset dbdma */
+        DBDMA_DO_RESET(rm->dma_regs);
+
+        return 0;
+}
+
+static struct of_device_id rackmeter_match[] = {
+        { .name = "i2s" },
+        { }
+};
+
+static struct macio_driver rackmeter_drv = {
+        .name = "rackmeter",
+        .owner = THIS_MODULE,
+        .match_table = rackmeter_match,
+        .probe = rackmeter_probe,
+        .remove = rackmeter_remove,
+        .shutdown = rackmeter_shutdown,
+};
+
+
+static int __init rackmeter_init(void)
+{
+        pr_debug("rackmeter_init()\n");
+
+        return macio_register_driver(&rackmeter_drv);
+}
+
+static void __exit rackmeter_exit(void)
+{
+        pr_debug("rackmeter_exit()\n");
+
+        macio_unregister_driver(&rackmeter_drv);
+}
+
+module_init(rackmeter_init);
+module_exit(rackmeter_exit);
+
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Benjamin Herrenschmidt <benh@kernel.crashing.org>");
+MODULE_DESCRIPTION("RackMeter: Support vu-meter on XServe front panel");
diff --git a/drivers/macintosh/smu.c b/drivers/macintosh/smu.c
index ade25b3fbb35..6dde27ab79a8 100644
--- a/drivers/macintosh/smu.c
+++ b/drivers/macintosh/smu.c
@@ -46,6 +46,7 @@
 #include <asm/abs_addr.h>
 #include <asm/uaccess.h>
 #include <asm/of_device.h>
+#include <asm/of_platform.h>
 
 #define VERSION "0.7"
 #define AUTHOR  "(c) 2005 Benjamin Herrenschmidt, IBM Corp."
@@ -600,7 +601,7 @@ core_initcall(smu_late_init);
  * sysfs visibility
  */
 
-static void smu_expose_childs(void *unused)
+static void smu_expose_childs(struct work_struct *unused)
 {
         struct device_node *np;
 
@@ -610,7 +611,7 @@ static void smu_expose_childs(void *unused)
                                                   &smu->of_dev->dev);
 }
 
-static DECLARE_WORK(smu_expose_childs_work, smu_expose_childs, NULL);
+static DECLARE_WORK(smu_expose_childs_work, smu_expose_childs);
 
 static int smu_platform_probe(struct of_device* dev,
                               const struct of_device_id *match)
@@ -653,7 +654,7 @@ static int __init smu_init_sysfs(void)
          * I'm a bit too far from figuring out how that works with those
          * new chipsets, but that will come back and bite us
          */
-        of_register_driver(&smu_of_platform_driver);
+        of_register_platform_driver(&smu_of_platform_driver);
         return 0;
 }
 
diff --git a/drivers/macintosh/therm_adt746x.c b/drivers/macintosh/therm_adt746x.c
index a0f30d0853ea..13b953ae8ebc 100644
--- a/drivers/macintosh/therm_adt746x.c
+++ b/drivers/macintosh/therm_adt746x.c
@@ -30,7 +30,7 @@
 #include <asm/io.h>
 #include <asm/system.h>
 #include <asm/sections.h>
-#include <asm/of_device.h>
+#include <asm/of_platform.h>
 
 #undef DEBUG
 
diff --git a/drivers/macintosh/therm_pm72.c b/drivers/macintosh/therm_pm72.c
index d00c0c37a12e..2e4ad44a8636 100644
--- a/drivers/macintosh/therm_pm72.c
+++ b/drivers/macintosh/therm_pm72.c
@@ -129,6 +129,7 @@
 #include <asm/sections.h>
 #include <asm/of_device.h>
 #include <asm/macio.h>
+#include <asm/of_platform.h>
 
 #include "therm_pm72.h"
 
@@ -2236,14 +2237,14 @@ static int __init therm_pm72_init(void)
                 return -ENODEV;
         }
 
-        of_register_driver(&fcu_of_platform_driver);
+        of_register_platform_driver(&fcu_of_platform_driver);
         
         return 0;
 }
 
 static void __exit therm_pm72_exit(void)
 {
-        of_unregister_driver(&fcu_of_platform_driver);
+        of_unregister_platform_driver(&fcu_of_platform_driver);
 
         if (of_dev)
                 of_device_unregister(of_dev);
diff --git a/drivers/macintosh/therm_windtunnel.c b/drivers/macintosh/therm_windtunnel.c
index 738faab1b22c..a1d3a987cb3a 100644
--- a/drivers/macintosh/therm_windtunnel.c
+++ b/drivers/macintosh/therm_windtunnel.c
@@ -36,12 +36,13 @@
 #include <linux/i2c.h>
 #include <linux/slab.h>
 #include <linux/init.h>
+
 #include <asm/prom.h>
 #include <asm/machdep.h>
 #include <asm/io.h>
 #include <asm/system.h>
 #include <asm/sections.h>
-#include <asm/of_device.h>
+#include <asm/of_platform.h>
 #include <asm/macio.h>
 
 #define LOG_TEMP                0                       /* continously log temperature */
@@ -511,14 +512,14 @@ g4fan_init( void )
                 return -ENODEV;
         }
 
-        of_register_driver( &therm_of_driver );
+        of_register_platform_driver( &therm_of_driver );
         return 0;
 }
 
 static void __exit
 g4fan_exit( void )
 {
-        of_unregister_driver( &therm_of_driver );
+        of_unregister_platform_driver( &therm_of_driver );
 
         if( x.of_dev )
                 of_device_unregister( x.of_dev );
diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c
index 08a40f4e4f60..ed2d4ef27fd8 100644
--- a/drivers/md/dm-crypt.c
+++ b/drivers/md/dm-crypt.c
@@ -458,11 +458,11 @@ static void dec_pending(struct crypt_io *io, int error)
  * interrupt context.
  */
 static struct workqueue_struct *_kcryptd_workqueue;
-static void kcryptd_do_work(void *data);
+static void kcryptd_do_work(struct work_struct *work);
 
 static void kcryptd_queue_io(struct crypt_io *io)
 {
-        INIT_WORK(&io->work, kcryptd_do_work, io);
+        INIT_WORK(&io->work, kcryptd_do_work);
         queue_work(_kcryptd_workqueue, &io->work);
 }
 
@@ -618,9 +618,9 @@ static void process_read_endio(struct crypt_io *io)
         dec_pending(io, crypt_convert(cc, &ctx));
 }
 
-static void kcryptd_do_work(void *data)
+static void kcryptd_do_work(struct work_struct *work)
 {
-        struct crypt_io *io = data;
+        struct crypt_io *io = container_of(work, struct crypt_io, work);
 
         if (io->post_process)
                 process_read_endio(io);
diff --git a/drivers/md/dm-mpath.c b/drivers/md/dm-mpath.c
index d754e0bc6e90..e77ee6fd1044 100644
--- a/drivers/md/dm-mpath.c
+++ b/drivers/md/dm-mpath.c
@@ -104,8 +104,8 @@ typedef int (*action_fn) (struct pgpath *pgpath);
 static kmem_cache_t *_mpio_cache;
 
 struct workqueue_struct *kmultipathd;
-static void process_queued_ios(void *data);
-static void trigger_event(void *data);
+static void process_queued_ios(struct work_struct *work);
+static void trigger_event(struct work_struct *work);
 
 
 /*-----------------------------------------------
@@ -173,8 +173,8 @@ static struct multipath *alloc_multipath(struct dm_target *ti)
                 INIT_LIST_HEAD(&m->priority_groups);
                 spin_lock_init(&m->lock);
                 m->queue_io = 1;
-                INIT_WORK(&m->process_queued_ios, process_queued_ios, m);
-                INIT_WORK(&m->trigger_event, trigger_event, m);
+                INIT_WORK(&m->process_queued_ios, process_queued_ios);
+                INIT_WORK(&m->trigger_event, trigger_event);
                 m->mpio_pool = mempool_create_slab_pool(MIN_IOS, _mpio_cache);
                 if (!m->mpio_pool) {
                         kfree(m);
@@ -379,9 +379,10 @@ static void dispatch_queued_ios(struct multipath *m)
         }
 }
 
-static void process_queued_ios(void *data)
+static void process_queued_ios(struct work_struct *work)
 {
-        struct multipath *m = (struct multipath *) data;
+        struct multipath *m =
+                container_of(work, struct multipath, process_queued_ios);
         struct hw_handler *hwh = &m->hw_handler;
         struct pgpath *pgpath = NULL;
         unsigned init_required = 0, must_queue = 1;
@@ -421,9 +422,10 @@ out:
  * An event is triggered whenever a path is taken out of use.
  * Includes path failure and PG bypass.
  */
-static void trigger_event(void *data)
+static void trigger_event(struct work_struct *work)
 {
-        struct multipath *m = (struct multipath *) data;
+        struct multipath *m =
+                container_of(work, struct multipath, trigger_event);
 
         dm_table_event(m->ti->table);
 }
diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c
index 48a653b3f518..fc8cbb168e3e 100644
--- a/drivers/md/dm-raid1.c
+++ b/drivers/md/dm-raid1.c
@@ -883,7 +883,7 @@ static void do_mirror(struct mirror_set *ms)
         do_writes(ms, &writes);
 }
 
-static void do_work(void *ignored)
+static void do_work(struct work_struct *ignored)
 {
         struct mirror_set *ms;
 
@@ -1269,7 +1269,7 @@ static int __init dm_mirror_init(void)
                 dm_dirty_log_exit();
                 return r;
         }
-        INIT_WORK(&_kmirrord_work, do_work, NULL);
+        INIT_WORK(&_kmirrord_work, do_work);
 
         r = dm_register_target(&mirror_target);
         if (r < 0) {
diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c
index 5281e0094072..91c7aa1fed0e 100644
--- a/drivers/md/dm-snap.c
+++ b/drivers/md/dm-snap.c
@@ -40,7 +40,7 @@
 #define SNAPSHOT_PAGES 256
 
 struct workqueue_struct *ksnapd;
-static void flush_queued_bios(void *data);
+static void flush_queued_bios(struct work_struct *work);
 
 struct pending_exception {
         struct exception e;
@@ -528,7 +528,7 @@ static int snapshot_ctr(struct dm_target *ti, unsigned int argc, char **argv)
         }
 
         bio_list_init(&s->queued_bios);
-        INIT_WORK(&s->queued_bios_work, flush_queued_bios, s);
+        INIT_WORK(&s->queued_bios_work, flush_queued_bios);
 
         /* Add snapshot to the list of snapshots for this origin */
         /* Exceptions aren't triggered till snapshot_resume() is called */
@@ -603,9 +603,10 @@ static void flush_bios(struct bio *bio)
         }
 }
 
-static void flush_queued_bios(void *data)
+static void flush_queued_bios(struct work_struct *work)
 {
-        struct dm_snapshot *s = (struct dm_snapshot *) data;
+        struct dm_snapshot *s =
+                container_of(work, struct dm_snapshot, queued_bios_work);
         struct bio *queued_bios;
         unsigned long flags;
 
diff --git a/drivers/md/kcopyd.c b/drivers/md/kcopyd.c
index f1db6eff4857..b3c01496c737 100644
--- a/drivers/md/kcopyd.c
+++ b/drivers/md/kcopyd.c
@@ -417,7 +417,7 @@ static int process_jobs(struct list_head *jobs, int (*fn) (struct kcopyd_job *))
 /*
  * kcopyd does this every time it's woken up.
  */
-static void do_work(void *ignored)
+static void do_work(struct work_struct *ignored)
 {
         /*
          * The order that these are called is *very* important.
@@ -628,7 +628,7 @@ static int kcopyd_init(void)
         }
 
         kcopyd_clients++;
-        INIT_WORK(&_kcopyd_work, do_work, NULL);
+        INIT_WORK(&_kcopyd_work, do_work);
         mutex_unlock(&kcopyd_init_lock);
         return 0;
 }
diff --git a/drivers/media/dvb/b2c2/flexcop-pci.c b/drivers/media/dvb/b2c2/flexcop-pci.c
index 06893243f3d4..6e166801505d 100644
--- a/drivers/media/dvb/b2c2/flexcop-pci.c
+++ b/drivers/media/dvb/b2c2/flexcop-pci.c
@@ -63,7 +63,7 @@ struct flexcop_pci {
 
         unsigned long last_irq;
 
-        struct work_struct irq_check_work;
+        struct delayed_work irq_check_work;
 
         struct flexcop_device *fc_dev;
 };
@@ -97,9 +97,10 @@ static int flexcop_pci_write_ibi_reg(struct flexcop_device *fc, flexcop_ibi_regi
         return 0;
 }
 
-static void flexcop_pci_irq_check_work(void *data)
+static void flexcop_pci_irq_check_work(struct work_struct *work)
 {
-        struct flexcop_pci *fc_pci = data;
+        struct flexcop_pci *fc_pci =
+                container_of(work, struct flexcop_pci, irq_check_work.work);
         struct flexcop_device *fc = fc_pci->fc_dev;
 
         flexcop_ibi_value v = fc->read_ibi_reg(fc,sram_dest_reg_714);
@@ -371,7 +372,7 @@ static int flexcop_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e
         if ((ret = flexcop_pci_dma_init(fc_pci)) != 0)
                 goto err_fc_exit;
 
-        INIT_WORK(&fc_pci->irq_check_work, flexcop_pci_irq_check_work, fc_pci);
+        INIT_DELAYED_WORK(&fc_pci->irq_check_work, flexcop_pci_irq_check_work);
 
         return ret;
 
diff --git a/drivers/media/dvb/cinergyT2/cinergyT2.c b/drivers/media/dvb/cinergyT2/cinergyT2.c
index 8a7dd507cf6e..206c13e47a06 100644
--- a/drivers/media/dvb/cinergyT2/cinergyT2.c
+++ b/drivers/media/dvb/cinergyT2/cinergyT2.c
@@ -128,7 +128,7 @@ struct cinergyt2 {
 
         struct dvbt_set_parameters_msg param;
         struct dvbt_get_status_msg status;
-        struct work_struct query_work;
+        struct delayed_work query_work;
 
         wait_queue_head_t poll_wq;
         int pending_fe_events;
@@ -142,7 +142,7 @@ struct cinergyt2 {
 #ifdef ENABLE_RC
         struct input_dev *rc_input_dev;
         char phys[64];
-        struct work_struct rc_query_work;
+        struct delayed_work rc_query_work;
         int rc_input_event;
         u32 rc_last_code;
         unsigned long last_event_jiffies;
@@ -723,9 +723,10 @@ static struct dvb_device cinergyt2_fe_template = {
 
 #ifdef ENABLE_RC
 
-static void cinergyt2_query_rc (void *data)
+static void cinergyt2_query_rc (struct work_struct *work)
 {
-        struct cinergyt2 *cinergyt2 = data;
+        struct cinergyt2 *cinergyt2 =
+                container_of(work, struct cinergyt2, rc_query_work.work);
         char buf[1] = { CINERGYT2_EP1_GET_RC_EVENTS };
         struct cinergyt2_rc_event rc_events[12];
         int n, len, i;
@@ -806,7 +807,7 @@ static int cinergyt2_register_rc(struct cinergyt2 *cinergyt2)
         strlcat(cinergyt2->phys, "/input0", sizeof(cinergyt2->phys));
         cinergyt2->rc_input_event = KEY_MAX;
         cinergyt2->rc_last_code = ~0;
-        INIT_WORK(&cinergyt2->rc_query_work, cinergyt2_query_rc, cinergyt2);
+        INIT_DELAYED_WORK(&cinergyt2->rc_query_work, cinergyt2_query_rc);
 
         input_dev->name = DRIVER_NAME " remote control";
         input_dev->phys = cinergyt2->phys;
@@ -847,9 +848,10 @@ static inline void cinergyt2_resume_rc(struct cinergyt2 *cinergyt2) { }
 
 #endif /* ENABLE_RC */
 
-static void cinergyt2_query (void *data)
+static void cinergyt2_query (struct work_struct *work)
 {
-        struct cinergyt2 *cinergyt2 = (struct cinergyt2 *) data;
+        struct cinergyt2 *cinergyt2 =
+                container_of(work, struct cinergyt2, query_work.work);
         char cmd [] = { CINERGYT2_EP1_GET_TUNER_STATUS };
         struct dvbt_get_status_msg *s = &cinergyt2->status;
         uint8_t lock_bits;
@@ -893,7 +895,7 @@ static int cinergyt2_probe (struct usb_interface *intf,
 
         mutex_init(&cinergyt2->sem);
         init_waitqueue_head (&cinergyt2->poll_wq);
-        INIT_WORK(&cinergyt2->query_work, cinergyt2_query, cinergyt2);
+        INIT_DELAYED_WORK(&cinergyt2->query_work, cinergyt2_query);
 
         cinergyt2->udev = interface_to_usbdev(intf);
         cinergyt2->param.cmd = CINERGYT2_EP1_SET_TUNER_PARAMETERS;
diff --git a/drivers/media/dvb/dvb-core/dvb_net.c b/drivers/media/dvb/dvb-core/dvb_net.c
index 8859ab74f0fe..ebf4dc5190f6 100644
--- a/drivers/media/dvb/dvb-core/dvb_net.c
+++ b/drivers/media/dvb/dvb-core/dvb_net.c
@@ -127,6 +127,7 @@ struct dvb_net_priv {
         int in_use;
         struct net_device_stats stats;
         u16 pid;
+        struct net_device *net;
         struct dvb_net *host;
         struct dmx_demux *demux;
         struct dmx_section_feed *secfeed;
@@ -1123,10 +1124,11 @@ static int dvb_set_mc_filter (struct net_device *dev, struct dev_mc_list *mc)
 }
 
 
-static void wq_set_multicast_list (void *data)
+static void wq_set_multicast_list (struct work_struct *work)
 {
-        struct net_device *dev = data;
-        struct dvb_net_priv *priv = dev->priv;
+        struct dvb_net_priv *priv =
+                container_of(work, struct dvb_net_priv, set_multicast_list_wq);
+        struct net_device *dev = priv->net;
 
         dvb_net_feed_stop(dev);
         priv->rx_mode = RX_MODE_UNI;
@@ -1167,9 +1169,11 @@ static void dvb_net_set_multicast_list (struct net_device *dev)
 }
 
 
-static void wq_restart_net_feed (void *data)
+static void wq_restart_net_feed (struct work_struct *work)
 {
-        struct net_device *dev = data;
+        struct dvb_net_priv *priv =
+                container_of(work, struct dvb_net_priv, restart_net_feed_wq);
+        struct net_device *dev = priv->net;
 
         if (netif_running(dev)) {
                 dvb_net_feed_stop(dev);
@@ -1276,6 +1280,7 @@ static int dvb_net_add_if(struct dvb_net *dvbnet, u16 pid, u8 feedtype)
         dvbnet->device[if_num] = net;
 
         priv = net->priv;
+        priv->net = net;
         priv->demux = dvbnet->demux;
         priv->pid = pid;
         priv->rx_mode = RX_MODE_UNI;
@@ -1284,8 +1289,8 @@ static int dvb_net_add_if(struct dvb_net *dvbnet, u16 pid, u8 feedtype)
         priv->feedtype = feedtype;
         reset_ule(priv);
 
-        INIT_WORK(&priv->set_multicast_list_wq, wq_set_multicast_list, net);
-        INIT_WORK(&priv->restart_net_feed_wq, wq_restart_net_feed, net);
+        INIT_WORK(&priv->set_multicast_list_wq, wq_set_multicast_list);
+        INIT_WORK(&priv->restart_net_feed_wq, wq_restart_net_feed);
         mutex_init(&priv->mutex);
 
         net->base_addr = pid;
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-remote.c b/drivers/media/dvb/dvb-usb/dvb-usb-remote.c
index 0a3a0b6c2350..794e4471561c 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-remote.c
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-remote.c
@@ -13,9 +13,10 @@
  *
  * TODO: Fix the repeat rate of the input device.
  */
-static void dvb_usb_read_remote_control(void *data)
+static void dvb_usb_read_remote_control(struct work_struct *work)
 {
-        struct dvb_usb_device *d = data;
+        struct dvb_usb_device *d =
+                container_of(work, struct dvb_usb_device, rc_query_work.work);
         u32 event;
         int state;
 
@@ -128,7 +129,7 @@ int dvb_usb_remote_init(struct dvb_usb_device *d)
 
         input_register_device(d->rc_input_dev);
 
-        INIT_WORK(&d->rc_query_work, dvb_usb_read_remote_control, d);
+        INIT_DELAYED_WORK(&d->rc_query_work, dvb_usb_read_remote_control);
 
         info("schedule remote query interval to %d msecs.", d->props.rc_interval);
         schedule_delayed_work(&d->rc_query_work,msecs_to_jiffies(d->props.rc_interval));
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb.h b/drivers/media/dvb/dvb-usb/dvb-usb.h
index 376c45a8e779..0d721731a524 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb.h
+++ b/drivers/media/dvb/dvb-usb/dvb-usb.h
@@ -369,7 +369,7 @@ struct dvb_usb_device {
         /* remote control */
         struct input_dev *rc_input_dev;
         char rc_phys[64];
-        struct work_struct rc_query_work;
+        struct delayed_work rc_query_work;
         u32 last_event;
         int last_state;
 
diff --git a/drivers/media/video/cpia_pp.c b/drivers/media/video/cpia_pp.c
index 41f4b8d17559..b12cec94f4cc 100644
--- a/drivers/media/video/cpia_pp.c
+++ b/drivers/media/video/cpia_pp.c
@@ -82,6 +82,8 @@ struct pp_cam_entry {
         struct pardevice *pdev;
         struct parport *port;
         struct work_struct cb_task;
+        void (*cb_func)(void *cbdata);
+        void *cb_data;
         int open_count;
         wait_queue_head_t wq_stream;
         /* image state flags */
@@ -130,6 +132,20 @@ static void cpia_parport_disable_irq( struct parport *port ) {
 #define PARPORT_CHUNK_SIZE      PAGE_SIZE
 
 
+static void cpia_pp_run_callback(struct work_struct *work)
+{
+        void (*cb_func)(void *cbdata);
+        void *cb_data;
+        struct pp_cam_entry *cam;
+
+        cam = container_of(work, struct pp_cam_entry, cb_task);
+        cb_func = cam->cb_func;
+        cb_data = cam->cb_data;
+        work_release(work);
+
+        cb_func(cb_data);
+}
+
 /****************************************************************************
  *
  *  CPiA-specific  low-level parport functions for nibble uploads
@@ -664,7 +680,9 @@ static int cpia_pp_registerCallback(void *privdata, void (*cb)(void *cbdata), vo
         int retval = 0;
 
         if(cam->port->irq != PARPORT_IRQ_NONE) {
-                INIT_WORK(&cam->cb_task, cb, cbdata);
+                cam->cb_func = cb;
+                cam->cb_data = cbdata;
+                INIT_WORK_NAR(&cam->cb_task, cpia_pp_run_callback);
         } else {
                 retval = -1;
         }
diff --git a/drivers/media/video/cx88/cx88-input.c b/drivers/media/video/cx88/cx88-input.c
index 57e1c024a547..e60a0a52e4b2 100644
--- a/drivers/media/video/cx88/cx88-input.c
+++ b/drivers/media/video/cx88/cx88-input.c
@@ -145,9 +145,9 @@ static void ir_timer(unsigned long data)
         schedule_work(&ir->work);
 }
 
-static void cx88_ir_work(void *data)
+static void cx88_ir_work(struct work_struct *work)
 {
-        struct cx88_IR *ir = data;
+        struct cx88_IR *ir = container_of(work, struct cx88_IR, work);
         unsigned long timeout;
 
         cx88_ir_handle_key(ir);
@@ -308,7 +308,7 @@ int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci)
         core->ir = ir;
 
         if (ir->polling) {
-                INIT_WORK(&ir->work, cx88_ir_work, ir);
+                INIT_WORK(&ir->work, cx88_ir_work);
                 init_timer(&ir->timer);
                 ir->timer.function = ir_timer;
                 ir->timer.data = (unsigned long)ir;
diff --git a/drivers/media/video/ir-kbd-i2c.c b/drivers/media/video/ir-kbd-i2c.c
index 1457b1602221..ab87e7bfe84f 100644
--- a/drivers/media/video/ir-kbd-i2c.c
+++ b/drivers/media/video/ir-kbd-i2c.c
@@ -268,9 +268,9 @@ static void ir_timer(unsigned long data)
         schedule_work(&ir->work);
 }
 
-static void ir_work(void *data)
+static void ir_work(struct work_struct *work)
 {
-        struct IR_i2c *ir = data;
+        struct IR_i2c *ir = container_of(work, struct IR_i2c, work);
         ir_key_poll(ir);
         mod_timer(&ir->timer, jiffies+HZ/10);
 }
@@ -400,7 +400,7 @@ static int ir_attach(struct i2c_adapter *adap, int addr,
                ir->input->name,ir->input->phys,adap->name);
 
         /* start polling via eventd */
-        INIT_WORK(&ir->work, ir_work, ir);
+        INIT_WORK(&ir->work, ir_work);
         init_timer(&ir->timer);
         ir->timer.function = ir_timer;
         ir->timer.data     = (unsigned long)ir;
diff --git a/drivers/media/video/pvrusb2/pvrusb2-context.c b/drivers/media/video/pvrusb2/pvrusb2-context.c
index f129f316d20e..cf129746205d 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-context.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-context.c
@@ -45,16 +45,21 @@ static void pvr2_context_trigger_poll(struct pvr2_context *mp)
 }
 
 
-static void pvr2_context_poll(struct pvr2_context *mp)
+static void pvr2_context_poll(struct work_struct *work)
 {
+        struct pvr2_context *mp =
+                container_of(work, struct pvr2_context, workpoll);
         pvr2_context_enter(mp); do {
                 pvr2_hdw_poll(mp->hdw);
         } while (0); pvr2_context_exit(mp);
 }
 
 
-static void pvr2_context_setup(struct pvr2_context *mp)
+static void pvr2_context_setup(struct work_struct *work)
 {
+        struct pvr2_context *mp =
+                container_of(work, struct pvr2_context, workinit);
+
         pvr2_context_enter(mp); do {
                 if (!pvr2_hdw_dev_ok(mp->hdw)) break;
                 pvr2_hdw_setup(mp->hdw);
@@ -92,8 +97,8 @@ struct pvr2_context *pvr2_context_create(
         }
 
         mp->workqueue = create_singlethread_workqueue("pvrusb2");
-        INIT_WORK(&mp->workinit,(void (*)(void*))pvr2_context_setup,mp);
-        INIT_WORK(&mp->workpoll,(void (*)(void*))pvr2_context_poll,mp);
+        INIT_WORK(&mp->workinit, pvr2_context_setup);
+        INIT_WORK(&mp->workpoll, pvr2_context_poll);
         queue_work(mp->workqueue,&mp->workinit);
  done:
         return mp;
diff --git a/drivers/media/video/saa6588.c b/drivers/media/video/saa6588.c
index 7b9859c33018..92eabf88a09b 100644
--- a/drivers/media/video/saa6588.c
+++ b/drivers/media/video/saa6588.c
@@ -324,9 +324,9 @@ static void saa6588_timer(unsigned long data)
         schedule_work(&s->work);
 }
 
-static void saa6588_work(void *data)
+static void saa6588_work(struct work_struct *work)
 {
-        struct saa6588 *s = (struct saa6588 *)data;
+        struct saa6588 *s = container_of(work, struct saa6588, work);
 
         saa6588_i2c_poll(s);
         mod_timer(&s->timer, jiffies + msecs_to_jiffies(20));
@@ -419,7 +419,7 @@ static int saa6588_attach(struct i2c_adapter *adap, int addr, int kind)
         saa6588_configure(s);
 
         /* start polling via eventd */
-        INIT_WORK(&s->work, saa6588_work, s);
+        INIT_WORK(&s->work, saa6588_work);
         init_timer(&s->timer);
         s->timer.function = saa6588_timer;
         s->timer.data = (unsigned long)s;
diff --git a/drivers/media/video/saa7134/saa7134-empress.c b/drivers/media/video/saa7134/saa7134-empress.c
index 65d044086ce9..daaae870a2c4 100644
--- a/drivers/media/video/saa7134/saa7134-empress.c
+++ b/drivers/media/video/saa7134/saa7134-empress.c
@@ -343,9 +343,10 @@ static struct video_device saa7134_empress_template =
         .minor         = -1,
 };
 
-static void empress_signal_update(void* data)
+static void empress_signal_update(struct work_struct *work)
 {
-        struct saa7134_dev* dev = (struct saa7134_dev*) data;
+        struct saa7134_dev* dev =
+                container_of(work, struct saa7134_dev, empress_workqueue);
 
         if (dev->nosignal) {
                 dprintk("no video signal\n");
@@ -378,7 +379,7 @@ static int empress_init(struct saa7134_dev *dev)
                  "%s empress (%s)", dev->name,
                  saa7134_boards[dev->board].name);
 
-        INIT_WORK(&dev->empress_workqueue, empress_signal_update, (void*) dev);
+        INIT_WORK(&dev->empress_workqueue, empress_signal_update);
 
         err = video_register_device(dev->empress_dev,VFL_TYPE_GRABBER,
                                     empress_nr[dev->nr]);
@@ -399,7 +400,7 @@ static int empress_init(struct saa7134_dev *dev)
                             sizeof(struct saa7134_buf),
                             dev);
 
-        empress_signal_update(dev);
+        empress_signal_update(&dev->empress_workqueue);
         return 0;
 }
 
diff --git a/drivers/message/fusion/mptfc.c b/drivers/message/fusion/mptfc.c
index 1dd491773150..ef2b55e19910 100644
--- a/drivers/message/fusion/mptfc.c
+++ b/drivers/message/fusion/mptfc.c
@@ -1018,9 +1018,10 @@ mptfc_init_host_attr(MPT_ADAPTER *ioc,int portnum)
 }
 
 static void
-mptfc_setup_reset(void *arg)
+mptfc_setup_reset(struct work_struct *work)
 {
-        MPT_ADAPTER             *ioc = (MPT_ADAPTER *)arg;
+        MPT_ADAPTER             *ioc =
+                container_of(work, MPT_ADAPTER, fc_setup_reset_work);
         u64                     pn;
         struct mptfc_rport_info *ri;
 
@@ -1043,9 +1044,10 @@ mptfc_setup_reset(void *arg)
 }
 
 static void
-mptfc_rescan_devices(void *arg)
+mptfc_rescan_devices(struct work_struct *work)
 {
-        MPT_ADAPTER             *ioc = (MPT_ADAPTER *)arg;
+        MPT_ADAPTER             *ioc =
+                container_of(work, MPT_ADAPTER, fc_rescan_work);
         int                     ii;
         u64                     pn;
         struct mptfc_rport_info *ri;
@@ -1154,8 +1156,8 @@ mptfc_probe(struct pci_dev *pdev, const struct pci_device_id *id)
         }
 
         spin_lock_init(&ioc->fc_rescan_work_lock);
-        INIT_WORK(&ioc->fc_rescan_work, mptfc_rescan_devices,(void *)ioc);
-        INIT_WORK(&ioc->fc_setup_reset_work, mptfc_setup_reset, (void *)ioc);
+        INIT_WORK(&ioc->fc_rescan_work, mptfc_rescan_devices);
+        INIT_WORK(&ioc->fc_setup_reset_work, mptfc_setup_reset);
 
         spin_lock_irqsave(&ioc->FreeQlock, flags);
 
diff --git a/drivers/message/fusion/mptlan.c b/drivers/message/fusion/mptlan.c
index 314c3a27585d..b7c4407c5e3f 100644
--- a/drivers/message/fusion/mptlan.c
+++ b/drivers/message/fusion/mptlan.c
@@ -111,7 +111,8 @@ struct mpt_lan_priv {
         u32 total_received;
         struct net_device_stats stats;  /* Per device statistics */
 
-        struct work_struct post_buckets_task;
+        struct delayed_work post_buckets_task;
+        struct net_device *dev;
         unsigned long post_buckets_active;
 };
 
@@ -132,7 +133,7 @@ static int  lan_reply (MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf,
 static int  mpt_lan_open(struct net_device *dev);
 static int  mpt_lan_reset(struct net_device *dev);
 static int  mpt_lan_close(struct net_device *dev);
-static void mpt_lan_post_receive_buckets(void *dev_id);
+static void mpt_lan_post_receive_buckets(struct mpt_lan_priv *priv);
 static void mpt_lan_wake_post_buckets_task(struct net_device *dev,
                                            int priority);
 static int  mpt_lan_receive_post_turbo(struct net_device *dev, u32 tmsg);
@@ -345,7 +346,7 @@ mpt_lan_ioc_reset(MPT_ADAPTER *ioc, int reset_phase)
                         priv->mpt_rxfidx[++priv->mpt_rxfidx_tail] = i;
                 spin_unlock_irqrestore(&priv->rxfidx_lock, flags);
         } else {
-                mpt_lan_post_receive_buckets(dev);
+                mpt_lan_post_receive_buckets(priv);
                 netif_wake_queue(dev);
         }
 
@@ -441,7 +442,7 @@ mpt_lan_open(struct net_device *dev)
 
         dlprintk((KERN_INFO MYNAM "/lo: Finished initializing RcvCtl\n"));
 
-        mpt_lan_post_receive_buckets(dev);
+        mpt_lan_post_receive_buckets(priv);
         printk(KERN_INFO MYNAM ": %s/%s: interface up & active\n",
                         IOC_AND_NETDEV_NAMES_s_s(dev));
 
@@ -854,7 +855,7 @@ mpt_lan_wake_post_buckets_task(struct net_device *dev, int priority)
         
         if (test_and_set_bit(0, &priv->post_buckets_active) == 0) {
                 if (priority) {
-                        schedule_work(&priv->post_buckets_task);
+                        schedule_delayed_work(&priv->post_buckets_task, 0);
                 } else {
                         schedule_delayed_work(&priv->post_buckets_task, 1);
                         dioprintk((KERN_INFO MYNAM ": post_buckets queued on "
@@ -1188,10 +1189,9 @@ mpt_lan_receive_post_reply(struct net_device *dev,
 /* Simple SGE's only at the moment */
 
 static void
-mpt_lan_post_receive_buckets(void *dev_id)
+mpt_lan_post_receive_buckets(struct mpt_lan_priv *priv)
 {
-        struct net_device *dev = dev_id;
-        struct mpt_lan_priv *priv = dev->priv;
+        struct net_device *dev = priv->dev;
         MPT_ADAPTER *mpt_dev = priv->mpt_dev;
         MPT_FRAME_HDR *mf;
         LANReceivePostRequest_t *pRecvReq;
@@ -1335,6 +1335,13 @@ out:
         clear_bit(0, &priv->post_buckets_active);
 }
 
+static void
+mpt_lan_post_receive_buckets_work(struct work_struct *work)
+{
+        mpt_lan_post_receive_buckets(container_of(work, struct mpt_lan_priv,
+                                                  post_buckets_task.work));
+}
+
 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
 static struct net_device *
 mpt_register_lan_device (MPT_ADAPTER *mpt_dev, int pnum)
@@ -1350,11 +1357,13 @@ mpt_register_lan_device (MPT_ADAPTER *mpt_dev, int pnum)
 
         priv = netdev_priv(dev);
 
+        priv->dev = dev;
         priv->mpt_dev = mpt_dev;
         priv->pnum = pnum;
 
-        memset(&priv->post_buckets_task, 0, sizeof(struct work_struct));
-        INIT_WORK(&priv->post_buckets_task, mpt_lan_post_receive_buckets, dev);
+        memset(&priv->post_buckets_task, 0, sizeof(priv->post_buckets_task));
+        INIT_DELAYED_WORK(&priv->post_buckets_task,
+                          mpt_lan_post_receive_buckets_work);
         priv->post_buckets_active = 0;
 
         dlprintk((KERN_INFO MYNAM "@%d: bucketlen = %d\n",
diff --git a/drivers/message/fusion/mptsas.c b/drivers/message/fusion/mptsas.c
index b752a479f6db..4f0c530e47b0 100644
--- a/drivers/message/fusion/mptsas.c
+++ b/drivers/message/fusion/mptsas.c
@@ -2006,9 +2006,10 @@ __mptsas_discovery_work(MPT_ADAPTER *ioc)
  *(Mutex LOCKED)
  */
 static void
-mptsas_discovery_work(void * arg)
+mptsas_discovery_work(struct work_struct *work)
 {
-        struct mptsas_discovery_event *ev = arg;
+        struct mptsas_discovery_event *ev =
+                container_of(work, struct mptsas_discovery_event, work);
         MPT_ADAPTER *ioc = ev->ioc;
 
         mutex_lock(&ioc->sas_discovery_mutex);
@@ -2068,9 +2069,9 @@ mptsas_find_phyinfo_by_target(MPT_ADAPTER *ioc, u32 id)
  * Work queue thread to clear the persitency table
  */
 static void
-mptsas_persist_clear_table(void * arg)
+mptsas_persist_clear_table(struct work_struct *work)
 {
-        MPT_ADAPTER *ioc = (MPT_ADAPTER *)arg;
+        MPT_ADAPTER *ioc = container_of(work, MPT_ADAPTER, sas_persist_task);
 
         mptbase_sas_persist_operation(ioc, MPI_SAS_OP_CLEAR_NOT_PRESENT);
 }
@@ -2093,9 +2094,10 @@ mptsas_reprobe_target(struct scsi_target *starget, int uld_attach)
  * Work queue thread to handle SAS hotplug events
  */
 static void
-mptsas_hotplug_work(void *arg)
+mptsas_hotplug_work(struct work_struct *work)
 {
-        struct mptsas_hotplug_event *ev = arg;
+        struct mptsas_hotplug_event *ev =
+                container_of(work, struct mptsas_hotplug_event, work);
         MPT_ADAPTER *ioc = ev->ioc;
         struct mptsas_phyinfo *phy_info;
         struct sas_rphy *rphy;
@@ -2341,7 +2343,7 @@ mptsas_send_sas_event(MPT_ADAPTER *ioc,
                         break;
                 }
 
-                INIT_WORK(&ev->work, mptsas_hotplug_work, ev);
+                INIT_WORK(&ev->work, mptsas_hotplug_work);
                 ev->ioc = ioc;
                 ev->handle = le16_to_cpu(sas_event_data->DevHandle);
                 ev->parent_handle =
@@ -2366,7 +2368,7 @@ mptsas_send_sas_event(MPT_ADAPTER *ioc,
          * Persistent table is full.
          */
                 INIT_WORK(&ioc->sas_persist_task,
-                    mptsas_persist_clear_table, (void *)ioc);
+                    mptsas_persist_clear_table);
                 schedule_work(&ioc->sas_persist_task);
                 break;
         case MPI_EVENT_SAS_DEV_STAT_RC_SMART_DATA:
@@ -2395,7 +2397,7 @@ mptsas_send_raid_event(MPT_ADAPTER *ioc,
                 return;
         }
 
-        INIT_WORK(&ev->work, mptsas_hotplug_work, ev);
+        INIT_WORK(&ev->work, mptsas_hotplug_work);
         ev->ioc = ioc;
         ev->id = raid_event_data->VolumeID;
         ev->event_type = MPTSAS_IGNORE_EVENT;
@@ -2474,7 +2476,7 @@ mptsas_send_discovery_event(MPT_ADAPTER *ioc,
         ev = kzalloc(sizeof(*ev), GFP_ATOMIC);
         if (!ev)
                 return;
-        INIT_WORK(&ev->work, mptsas_discovery_work, ev);
+        INIT_WORK(&ev->work, mptsas_discovery_work);
         ev->ioc = ioc;
         schedule_work(&ev->work);
 };
@@ -2511,8 +2513,7 @@ mptsas_event_process(MPT_ADAPTER *ioc, EventNotificationReply_t *reply)
                 break;
         case MPI_EVENT_PERSISTENT_TABLE_FULL:
                 INIT_WORK(&ioc->sas_persist_task,
-                    mptsas_persist_clear_table,
-                    (void *)ioc);
+                    mptsas_persist_clear_table);
                 schedule_work(&ioc->sas_persist_task);
                 break;
          case MPI_EVENT_SAS_DISCOVERY:
diff --git a/drivers/message/fusion/mptspi.c b/drivers/message/fusion/mptspi.c
index e4cc3dd5fc9f..f422c0d0621c 100644
--- a/drivers/message/fusion/mptspi.c
+++ b/drivers/message/fusion/mptspi.c
@@ -646,9 +646,10 @@ struct work_queue_wrapper {
         int                     disk;
 };
 
-static void mpt_work_wrapper(void *data)
+static void mpt_work_wrapper(struct work_struct *work)
 {
-        struct work_queue_wrapper *wqw = (struct work_queue_wrapper *)data;
+        struct work_queue_wrapper *wqw =
+                container_of(work, struct work_queue_wrapper, work);
         struct _MPT_SCSI_HOST *hd = wqw->hd;
         struct Scsi_Host *shost = hd->ioc->sh;
         struct scsi_device *sdev;
@@ -695,7 +696,7 @@ static void mpt_dv_raid(struct _MPT_SCSI_HOST *hd, int disk)
                            disk);
                 return;
         }
-        INIT_WORK(&wqw->work, mpt_work_wrapper, wqw);
+        INIT_WORK(&wqw->work, mpt_work_wrapper);
         wqw->hd = hd;
         wqw->disk = disk;
 
@@ -784,9 +785,10 @@ MODULE_DEVICE_TABLE(pci, mptspi_pci_table);
  * renegotiate for a given target
  */
 static void
-mptspi_dv_renegotiate_work(void *data)
+mptspi_dv_renegotiate_work(struct work_struct *work)
 {
-        struct work_queue_wrapper *wqw = (struct work_queue_wrapper *)data;
+        struct work_queue_wrapper *wqw =
+                container_of(work, struct work_queue_wrapper, work);
         struct _MPT_SCSI_HOST *hd = wqw->hd;
         struct scsi_device *sdev;
 
@@ -804,7 +806,7 @@ mptspi_dv_renegotiate(struct _MPT_SCSI_HOST *hd)
         if (!wqw)
                 return;
 
-        INIT_WORK(&wqw->work, mptspi_dv_renegotiate_work, wqw);
+        INIT_WORK(&wqw->work, mptspi_dv_renegotiate_work);
         wqw->hd = hd;
 
         schedule_work(&wqw->work);
diff --git a/drivers/message/i2o/driver.c b/drivers/message/i2o/driver.c
index 64130227574f..7fc7399bd2ec 100644
--- a/drivers/message/i2o/driver.c
+++ b/drivers/message/i2o/driver.c
@@ -232,7 +232,7 @@ int i2o_driver_dispatch(struct i2o_controller *c, u32 m)
                         break;
                 }
 
-                INIT_WORK(&evt->work, (void (*)(void *))drv->event, evt);
+                INIT_WORK(&evt->work, drv->event);
                 queue_work(drv->event_queue, &evt->work);
                 return 1;
         }
diff --git a/drivers/message/i2o/exec-osm.c b/drivers/message/i2o/exec-osm.c
index a2350640384b..9e529d8dd5cb 100644
--- a/drivers/message/i2o/exec-osm.c
+++ b/drivers/message/i2o/exec-osm.c
@@ -371,8 +371,10 @@ static int i2o_exec_remove(struct device *dev)
  *      new LCT and if the buffer for the LCT was to small sends a LCT NOTIFY
  *      again, otherwise send LCT NOTIFY to get informed on next LCT change.
  */
-static void i2o_exec_lct_modified(struct i2o_exec_lct_notify_work *work)
+static void i2o_exec_lct_modified(struct work_struct *_work)
 {
+        struct i2o_exec_lct_notify_work *work =
+                container_of(_work, struct i2o_exec_lct_notify_work, work);
         u32 change_ind = 0;
         struct i2o_controller *c = work->c;
 
@@ -439,8 +441,7 @@ static int i2o_exec_reply(struct i2o_controller *c, u32 m,
 
                 work->c = c;
 
-                INIT_WORK(&work->work, (void (*)(void *))i2o_exec_lct_modified,
-                          work);
+                INIT_WORK(&work->work, i2o_exec_lct_modified);
                 queue_work(i2o_exec_driver.event_queue, &work->work);
                 return 1;
         }
@@ -460,13 +461,15 @@ static int i2o_exec_reply(struct i2o_controller *c, u32 m,
 
 /**
  *      i2o_exec_event - Event handling function
- *      @evt: Event which occurs
+ *      @work: Work item in occurring event
  *
  *      Handles events send by the Executive device. At the moment does not do
  *      anything useful.
  */
-static void i2o_exec_event(struct i2o_event *evt)
+static void i2o_exec_event(struct work_struct *work)
 {
+        struct i2o_event *evt = container_of(work, struct i2o_event, work);
+
         if (likely(evt->i2o_dev))
                 osm_debug("Event received from device: %d\n",
                           evt->i2o_dev->lct_data.tid);
diff --git a/drivers/message/i2o/i2o_block.c b/drivers/message/i2o/i2o_block.c
index eaba81bf2eca..70ae00253321 100644
--- a/drivers/message/i2o/i2o_block.c
+++ b/drivers/message/i2o/i2o_block.c
@@ -419,16 +419,18 @@ static int i2o_block_prep_req_fn(struct request_queue *q, struct request *req)
 
 /**
  *      i2o_block_delayed_request_fn - delayed request queue function
- *      delayed_request: the delayed request with the queue to start
+ *      @work: the delayed request with the queue to start
  *
  *      If the request queue is stopped for a disk, and there is no open
  *      request, a new event is created, which calls this function to start
  *      the queue after I2O_BLOCK_REQUEST_TIME. Otherwise the queue will never
  *      be started again.
  */
-static void i2o_block_delayed_request_fn(void *delayed_request)
+static void i2o_block_delayed_request_fn(struct work_struct *work)
 {
-        struct i2o_block_delayed_request *dreq = delayed_request;
+        struct i2o_block_delayed_request *dreq =
+                container_of(work, struct i2o_block_delayed_request,
+                             work.work);
         struct request_queue *q = dreq->queue;
         unsigned long flags;
 
@@ -538,8 +540,9 @@ static int i2o_block_reply(struct i2o_controller *c, u32 m,
         return 1;
 };
 
-static void i2o_block_event(struct i2o_event *evt)
+static void i2o_block_event(struct work_struct *work)
 {
+        struct i2o_event *evt = container_of(work, struct i2o_event, work);
         osm_debug("event received\n");
         kfree(evt);
 };
@@ -938,8 +941,8 @@ static void i2o_block_request_fn(struct request_queue *q)
                                 continue;
 
                         dreq->queue = q;
-                        INIT_WORK(&dreq->work, i2o_block_delayed_request_fn,
-                                  dreq);
+                        INIT_DELAYED_WORK(&dreq->work,
+                                          i2o_block_delayed_request_fn);
 
                         if (!queue_delayed_work(i2o_block_driver.event_queue,
                                                 &dreq->work,
diff --git a/drivers/message/i2o/i2o_block.h b/drivers/message/i2o/i2o_block.h
index 4fdaa5bda412..d9fdc95b440d 100644
--- a/drivers/message/i2o/i2o_block.h
+++ b/drivers/message/i2o/i2o_block.h
@@ -96,7 +96,7 @@ struct i2o_block_request {
 
 /* I2O Block device delayed request */
 struct i2o_block_delayed_request {
-        struct work_struct work;
+        struct delayed_work work;
         struct request_queue *queue;
 };
 
diff --git a/drivers/misc/tifm_7xx1.c b/drivers/misc/tifm_7xx1.c
index 1ba8754e9383..2ab7add78f94 100644
--- a/drivers/misc/tifm_7xx1.c
+++ b/drivers/misc/tifm_7xx1.c
@@ -33,9 +33,10 @@ static void tifm_7xx1_eject(struct tifm_adapter *fm, struct tifm_dev *sock)
         spin_unlock_irqrestore(&fm->lock, flags);
 }
 
-static void tifm_7xx1_remove_media(void *adapter)
+static void tifm_7xx1_remove_media(struct work_struct *work)
 {
-        struct tifm_adapter *fm = adapter;
+        struct tifm_adapter *fm =
+                container_of(work, struct tifm_adapter, media_remover);
         unsigned long flags;
         int cnt;
         struct tifm_dev *sock;
@@ -169,9 +170,10 @@ tifm_7xx1_sock_addr(char __iomem *base_addr, unsigned int sock_num)
         return base_addr + ((sock_num + 1) << 10);
 }
 
-static void tifm_7xx1_insert_media(void *adapter)
+static void tifm_7xx1_insert_media(struct work_struct *work)
 {
-        struct tifm_adapter *fm = adapter;
+        struct tifm_adapter *fm =
+                container_of(work, struct tifm_adapter, media_inserter);
         unsigned long flags;
         tifm_media_id media_id;
         char *card_name = "xx";
@@ -261,7 +263,7 @@ static int tifm_7xx1_suspend(struct pci_dev *dev, pm_message_t state)
         spin_unlock_irqrestore(&fm->lock, flags);
         flush_workqueue(fm->wq);
 
-        tifm_7xx1_remove_media(fm);
+        tifm_7xx1_remove_media(&fm->media_remover);
 
         pci_set_power_state(dev, PCI_D3hot);
         pci_disable_device(dev);
@@ -328,8 +330,8 @@ static int tifm_7xx1_probe(struct pci_dev *dev,
         if (!fm->sockets)
                 goto err_out_free;
 
-        INIT_WORK(&fm->media_inserter, tifm_7xx1_insert_media, fm);
-        INIT_WORK(&fm->media_remover, tifm_7xx1_remove_media, fm);
+        INIT_WORK(&fm->media_inserter, tifm_7xx1_insert_media);
+        INIT_WORK(&fm->media_remover, tifm_7xx1_remove_media);
         fm->eject = tifm_7xx1_eject;
         pci_set_drvdata(dev, fm);
 
@@ -384,7 +386,7 @@ static void tifm_7xx1_remove(struct pci_dev *dev)
 
         flush_workqueue(fm->wq);
 
-        tifm_7xx1_remove_media(fm);
+        tifm_7xx1_remove_media(&fm->media_remover);
 
         writel(TIFM_IRQ_SETALL, fm->addr + FM_CLEAR_INTERRUPT_ENABLE);
         free_irq(dev->irq, fm);
diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c
index 9d190022a490..6f2a282e2b97 100644
--- a/drivers/mmc/mmc.c
+++ b/drivers/mmc/mmc.c
@@ -1419,18 +1419,16 @@ static void mmc_setup(struct mmc_host *host)
  */
 void mmc_detect_change(struct mmc_host *host, unsigned long delay)
 {
-        if (delay)
-                mmc_schedule_delayed_work(&host->detect, delay);
-        else
-                mmc_schedule_work(&host->detect);
+        mmc_schedule_delayed_work(&host->detect, delay);
 }
 
 EXPORT_SYMBOL(mmc_detect_change);
 
 
-static void mmc_rescan(void *data)
+static void mmc_rescan(struct work_struct *work)
 {
-        struct mmc_host *host = data;
+        struct mmc_host *host =
+                container_of(work, struct mmc_host, detect.work);
         struct list_head *l, *n;
         unsigned char power_mode;
 
@@ -1513,7 +1511,7 @@ struct mmc_host *mmc_alloc_host(int extra, struct device *dev)
                 spin_lock_init(&host->lock);
                 init_waitqueue_head(&host->wq);
                 INIT_LIST_HEAD(&host->cards);
-                INIT_WORK(&host->detect, mmc_rescan, host);
+                INIT_DELAYED_WORK(&host->detect, mmc_rescan);
 
                 /*
                  * By default, hosts do not support SGIO or large requests.
@@ -1611,7 +1609,7 @@ EXPORT_SYMBOL(mmc_suspend_host);
  */
 int mmc_resume_host(struct mmc_host *host)
 {
-        mmc_rescan(host);
+        mmc_rescan(&host->detect.work);
 
         return 0;
 }
diff --git a/drivers/mmc/mmc.h b/drivers/mmc/mmc.h
index cd5e0ab3d84b..149affe0b686 100644
--- a/drivers/mmc/mmc.h
+++ b/drivers/mmc/mmc.h
@@ -20,6 +20,6 @@ void mmc_remove_host_sysfs(struct mmc_host *host);
 void mmc_free_host_sysfs(struct mmc_host *host);
 
 int mmc_schedule_work(struct work_struct *work);
-int mmc_schedule_delayed_work(struct work_struct *work, unsigned long delay);
+int mmc_schedule_delayed_work(struct delayed_work *work, unsigned long delay);
 void mmc_flush_scheduled_work(void);
 #endif
diff --git a/drivers/mmc/mmc_sysfs.c b/drivers/mmc/mmc_sysfs.c
index ac5329636045..e334acd045bc 100644
--- a/drivers/mmc/mmc_sysfs.c
+++ b/drivers/mmc/mmc_sysfs.c
@@ -321,17 +321,9 @@ void mmc_free_host_sysfs(struct mmc_host *host)
 static struct workqueue_struct *workqueue;
 
 /*
- * Internal function. Schedule work in the MMC work queue.
- */
-int mmc_schedule_work(struct work_struct *work)
-{
-        return queue_work(workqueue, work);
-}
-
-/*
  * Internal function. Schedule delayed work in the MMC work queue.
  */
-int mmc_schedule_delayed_work(struct work_struct *work, unsigned long delay)
+int mmc_schedule_delayed_work(struct delayed_work *work, unsigned long delay)
 {
         return queue_delayed_work(workqueue, work, delay);
 }
diff --git a/drivers/mmc/tifm_sd.c b/drivers/mmc/tifm_sd.c
index 0fdc55b08a6d..e846499a004c 100644
--- a/drivers/mmc/tifm_sd.c
+++ b/drivers/mmc/tifm_sd.c
@@ -99,7 +99,7 @@ struct tifm_sd {
 
         struct mmc_request    *req;
         struct work_struct    cmd_handler;
-        struct work_struct    abort_handler;
+        struct delayed_work   abort_handler;
         wait_queue_head_t     can_eject;
 
         size_t                written_blocks;
@@ -496,9 +496,9 @@ err_out:
         mmc_request_done(mmc, mrq);
 }
 
-static void tifm_sd_end_cmd(void *data)
+static void tifm_sd_end_cmd(struct work_struct *work)
 {
-        struct tifm_sd *host = data;
+        struct tifm_sd *host = container_of(work, struct tifm_sd, cmd_handler);
         struct tifm_dev *sock = host->dev;
         struct mmc_host *mmc = tifm_get_drvdata(sock);
         struct mmc_request *mrq;
@@ -608,9 +608,9 @@ err_out:
         mmc_request_done(mmc, mrq);
 }
 
-static void tifm_sd_end_cmd_nodma(void *data)
+static void tifm_sd_end_cmd_nodma(struct work_struct *work)
 {
-        struct tifm_sd *host = (struct tifm_sd*)data;
+        struct tifm_sd *host = container_of(work, struct tifm_sd, cmd_handler);
         struct tifm_dev *sock = host->dev;
         struct mmc_host *mmc = tifm_get_drvdata(sock);
         struct mmc_request *mrq;
@@ -661,11 +661,14 @@ static void tifm_sd_end_cmd_nodma(void *data)
         mmc_request_done(mmc, mrq);
 }
 
-static void tifm_sd_abort(void *data)
+static void tifm_sd_abort(struct work_struct *work)
 {
+        struct tifm_sd *host =
+                container_of(work, struct tifm_sd, abort_handler.work);
+
         printk(KERN_ERR DRIVER_NAME
                 ": card failed to respond for a long period of time");
-        tifm_eject(((struct tifm_sd*)data)->dev);
+        tifm_eject(host->dev);
 }
 
 static void tifm_sd_ios(struct mmc_host *mmc, struct mmc_ios *ios)
@@ -762,9 +765,9 @@ static struct mmc_host_ops tifm_sd_ops = {
         .get_ro  = tifm_sd_ro
 };
 
-static void tifm_sd_register_host(void *data)
+static void tifm_sd_register_host(struct work_struct *work)
 {
-        struct tifm_sd *host = (struct tifm_sd*)data;
+        struct tifm_sd *host = container_of(work, struct tifm_sd, cmd_handler);
         struct tifm_dev *sock = host->dev;
         struct mmc_host *mmc = tifm_get_drvdata(sock);
         unsigned long flags;
@@ -772,8 +775,7 @@ static void tifm_sd_register_host(void *data)
         spin_lock_irqsave(&sock->lock, flags);
         host->flags |= HOST_REG;
         PREPARE_WORK(&host->cmd_handler,
-                        no_dma ? tifm_sd_end_cmd_nodma : tifm_sd_end_cmd,
-                        data);
+                        no_dma ? tifm_sd_end_cmd_nodma : tifm_sd_end_cmd);
         spin_unlock_irqrestore(&sock->lock, flags);
         dev_dbg(&sock->dev, "adding host\n");
         mmc_add_host(mmc);
@@ -799,8 +801,8 @@ static int tifm_sd_probe(struct tifm_dev *sock)
         host->dev = sock;
         host->clk_div = 61;
         init_waitqueue_head(&host->can_eject);
-        INIT_WORK(&host->cmd_handler, tifm_sd_register_host, host);
-        INIT_WORK(&host->abort_handler, tifm_sd_abort, host);
+        INIT_WORK(&host->cmd_handler, tifm_sd_register_host);
+        INIT_DELAYED_WORK(&host->abort_handler, tifm_sd_abort);
 
         tifm_set_drvdata(sock, mmc);
         sock->signal_irq = tifm_sd_signal_irq;
diff --git a/drivers/net/8139too.c b/drivers/net/8139too.c
index d02ed51abfcc..931028f672de 100644
--- a/drivers/net/8139too.c
+++ b/drivers/net/8139too.c
@@ -594,7 +594,7 @@ struct rtl8139_private {
         u32 rx_config;
         struct rtl_extra_stats xstats;
 
-        struct work_struct thread;
+        struct delayed_work thread;
 
         struct mii_if_info mii;
         unsigned int regs_len;
@@ -636,8 +636,8 @@ static struct net_device_stats *rtl8139_get_stats (struct net_device *dev);
 static void rtl8139_set_rx_mode (struct net_device *dev);
 static void __set_rx_mode (struct net_device *dev);
 static void rtl8139_hw_start (struct net_device *dev);
-static void rtl8139_thread (void *_data);
-static void rtl8139_tx_timeout_task(void *_data);
+static void rtl8139_thread (struct work_struct *work);
+static void rtl8139_tx_timeout_task(struct work_struct *work);
 static const struct ethtool_ops rtl8139_ethtool_ops;
 
 /* write MMIO register, with flush */
@@ -1010,7 +1010,7 @@ static int __devinit rtl8139_init_one (struct pci_dev *pdev,
                 (debug < 0 ? RTL8139_DEF_MSG_ENABLE : ((1 << debug) - 1));
         spin_lock_init (&tp->lock);
         spin_lock_init (&tp->rx_lock);
-        INIT_WORK(&tp->thread, rtl8139_thread, dev);
+        INIT_DELAYED_WORK(&tp->thread, rtl8139_thread);
         tp->mii.dev = dev;
         tp->mii.mdio_read = mdio_read;
         tp->mii.mdio_write = mdio_write;
@@ -1596,15 +1596,16 @@ static inline void rtl8139_thread_iter (struct net_device *dev,
                  RTL_R8 (Config1));
 }
 
-static void rtl8139_thread (void *_data)
+static void rtl8139_thread (struct work_struct *work)
 {
-        struct net_device *dev = _data;
-        struct rtl8139_private *tp = netdev_priv(dev);
+        struct rtl8139_private *tp =
+                container_of(work, struct rtl8139_private, thread.work);
+        struct net_device *dev = tp->mii.dev;
         unsigned long thr_delay = next_tick;
 
         if (tp->watchdog_fired) {
                 tp->watchdog_fired = 0;
-                rtl8139_tx_timeout_task(_data);
+                rtl8139_tx_timeout_task(work);
         } else if (rtnl_trylock()) {
                 rtl8139_thread_iter (dev, tp, tp->mmio_addr);
                 rtnl_unlock ();
@@ -1646,10 +1647,11 @@ static inline void rtl8139_tx_clear (struct rtl8139_private *tp)
         /* XXX account for unsent Tx packets in tp->stats.tx_dropped */
 }
 
-static void rtl8139_tx_timeout_task (void *_data)
+static void rtl8139_tx_timeout_task (struct work_struct *work)
 {
-        struct net_device *dev = _data;
-        struct rtl8139_private *tp = netdev_priv(dev);
+        struct rtl8139_private *tp =
+                container_of(work, struct rtl8139_private, thread.work);
+        struct net_device *dev = tp->mii.dev;
         void __iomem *ioaddr = tp->mmio_addr;
         int i;
         u8 tmp8;
@@ -1695,7 +1697,7 @@ static void rtl8139_tx_timeout (struct net_device *dev)
         struct rtl8139_private *tp = netdev_priv(dev);
 
         if (!tp->have_thread) {
-                INIT_WORK(&tp->thread, rtl8139_tx_timeout_task, dev);
+                INIT_DELAYED_WORK(&tp->thread, rtl8139_tx_timeout_task);
                 schedule_delayed_work(&tp->thread, next_tick);
         } else
                 tp->watchdog_fired = 1;
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index fc2f1d1c7ead..5bacb7587df4 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -4411,9 +4411,9 @@ bnx2_open(struct net_device *dev)
 }
 
 static void
-bnx2_reset_task(void *data)
+bnx2_reset_task(struct work_struct *work)
 {
-        struct bnx2 *bp = data;
+        struct bnx2 *bp = container_of(work, struct bnx2, reset_task);
 
         if (!netif_running(bp->dev))
                 return;
@@ -5702,7 +5702,7 @@ bnx2_init_board(struct pci_dev *pdev, struct net_device *dev)
         bp->pdev = pdev;
 
         spin_lock_init(&bp->phy_lock);
-        INIT_WORK(&bp->reset_task, bnx2_reset_task, bp);
+        INIT_WORK(&bp->reset_task, bnx2_reset_task);
 
         dev->base_addr = dev->mem_start = pci_resource_start(pdev, 0);
         mem_len = MB_GET_CID_ADDR(TX_TSS_CID + 1);
diff --git a/drivers/net/cassini.c b/drivers/net/cassini.c
index fd2cc13f7d97..c8126484c2be 100644
--- a/drivers/net/cassini.c
+++ b/drivers/net/cassini.c
@@ -4066,9 +4066,9 @@ static int cas_alloc_rxds(struct cas *cp)
         return 0;
 }
 
-static void cas_reset_task(void *data)
+static void cas_reset_task(struct work_struct *work)
 {
-        struct cas *cp = (struct cas *) data;
+        struct cas *cp = container_of(work, struct cas, reset_task);
 #if 0
         int pending = atomic_read(&cp->reset_task_pending);
 #else
@@ -5006,7 +5006,7 @@ static int __devinit cas_init_one(struct pci_dev *pdev,
         atomic_set(&cp->reset_task_pending_spare, 0);
         atomic_set(&cp->reset_task_pending_mtu, 0);
 #endif
-        INIT_WORK(&cp->reset_task, cas_reset_task, cp);
+        INIT_WORK(&cp->reset_task, cas_reset_task);
 
         /* Default link parameters */
         if (link_mode >= 0 && link_mode <= 6)
diff --git a/drivers/net/chelsio/common.h b/drivers/net/chelsio/common.h
index b265941e1372..74758d2c7af8 100644
--- a/drivers/net/chelsio/common.h
+++ b/drivers/net/chelsio/common.h
@@ -279,7 +279,7 @@ struct adapter {
         struct petp   *tp;
 
         struct port_info port[MAX_NPORTS];
-        struct work_struct stats_update_task;
+        struct delayed_work stats_update_task;
         struct timer_list stats_update_timer;
 
         spinlock_t tpi_lock;
diff --git a/drivers/net/chelsio/cphy.h b/drivers/net/chelsio/cphy.h
index 60901f25014e..cf9143499882 100644
--- a/drivers/net/chelsio/cphy.h
+++ b/drivers/net/chelsio/cphy.h
@@ -91,7 +91,7 @@ struct cphy {
         int state;      /* Link status state machine */
         adapter_t *adapter;                  /* associated adapter */
 
-        struct work_struct phy_update;
+        struct delayed_work phy_update;
 
         u16 bmsr;
         int count;
diff --git a/drivers/net/chelsio/cxgb2.c b/drivers/net/chelsio/cxgb2.c
index 53bec6739812..de48eadddbc4 100644
--- a/drivers/net/chelsio/cxgb2.c
+++ b/drivers/net/chelsio/cxgb2.c
@@ -953,10 +953,11 @@ static void t1_netpoll(struct net_device *dev)
  * Periodic accumulation of MAC statistics.  This is used only if the MAC
  * does not have any other way to prevent stats counter overflow.
  */
-static void mac_stats_task(void *data)
+static void mac_stats_task(struct work_struct *work)
 {
         int i;
-        struct adapter *adapter = data;
+        struct adapter *adapter =
+                container_of(work, struct adapter, stats_update_task.work);
 
         for_each_port(adapter, i) {
                 struct port_info *p = &adapter->port[i];
@@ -977,9 +978,10 @@ static void mac_stats_task(void *data)
 /*
  * Processes elmer0 external interrupts in process context.
  */
-static void ext_intr_task(void *data)
+static void ext_intr_task(struct work_struct *work)
 {
-        struct adapter *adapter = data;
+        struct adapter *adapter =
+                container_of(work, struct adapter, ext_intr_handler_task);
 
         t1_elmer0_ext_intr_handler(adapter);
 
@@ -1113,9 +1115,9 @@ static int __devinit init_one(struct pci_dev *pdev,
                         spin_lock_init(&adapter->mac_lock);
 
                         INIT_WORK(&adapter->ext_intr_handler_task,
-                                  ext_intr_task, adapter);
-                        INIT_WORK(&adapter->stats_update_task, mac_stats_task,
-                                  adapter);
+                                  ext_intr_task);
+                        INIT_DELAYED_WORK(&adapter->stats_update_task,
+                                          mac_stats_task);
 
                         pci_set_drvdata(pdev, netdev);
                 }
diff --git a/drivers/net/chelsio/my3126.c b/drivers/net/chelsio/my3126.c
index 0b90014d5b3e..c7731b6f9de3 100644
--- a/drivers/net/chelsio/my3126.c
+++ b/drivers/net/chelsio/my3126.c
@@ -93,9 +93,11 @@ static int my3126_interrupt_handler(struct cphy *cphy)
         return cphy_cause_link_change;
 }
 
-static void my3216_poll(void *arg)
+static void my3216_poll(struct work_struct *work)
 {
-        my3126_interrupt_handler(arg);
+        struct cphy *cphy = container_of(work, struct cphy, phy_update.work);
+
+        my3126_interrupt_handler(cphy);
 }
 
 static int my3126_set_loopback(struct cphy *cphy, int on)
@@ -171,7 +173,7 @@ static struct cphy *my3126_phy_create(adapter_t *adapter,
         if (cphy)
                 cphy_init(cphy, adapter, phy_addr, &my3126_ops, mdio_ops);
 
-        INIT_WORK(&cphy->phy_update, my3216_poll, cphy);
+        INIT_DELAYED_WORK(&cphy->phy_update, my3216_poll);
         cphy->bmsr = 0;
 
         return (cphy);
diff --git a/drivers/net/e100.c b/drivers/net/e100.c
index 3a8df479cbda..03bf164f9e8d 100644
--- a/drivers/net/e100.c
+++ b/drivers/net/e100.c
@@ -2102,9 +2102,10 @@ static void e100_tx_timeout(struct net_device *netdev)
         schedule_work(&nic->tx_timeout_task);
 }
 
-static void e100_tx_timeout_task(struct net_device *netdev)
+static void e100_tx_timeout_task(struct work_struct *work)
 {
-        struct nic *nic = netdev_priv(netdev);
+        struct nic *nic = container_of(work, struct nic, tx_timeout_task);
+        struct net_device *netdev = nic->netdev;
 
         DPRINTK(TX_ERR, DEBUG, "scb.status=0x%02X\n",
                 readb(&nic->csr->scb.status));
@@ -2637,8 +2638,7 @@ static int __devinit e100_probe(struct pci_dev *pdev,
         nic->blink_timer.function = e100_blink_led;
         nic->blink_timer.data = (unsigned long)nic;
 
-        INIT_WORK(&nic->tx_timeout_task,
-                (void (*)(void *))e100_tx_timeout_task, netdev);
+        INIT_WORK(&nic->tx_timeout_task, e100_tx_timeout_task);
 
         if((err = e100_alloc(nic))) {
                 DPRINTK(PROBE, ERR, "Cannot alloc driver memory, aborting.\n");
diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c
index 32dde0adb683..73f3a85fd238 100644
--- a/drivers/net/e1000/e1000_main.c
+++ b/drivers/net/e1000/e1000_main.c
@@ -190,7 +190,7 @@ void e1000_set_ethtool_ops(struct net_device *netdev);
 static void e1000_enter_82542_rst(struct e1000_adapter *adapter);
 static void e1000_leave_82542_rst(struct e1000_adapter *adapter);
 static void e1000_tx_timeout(struct net_device *dev);
-static void e1000_reset_task(struct net_device *dev);
+static void e1000_reset_task(struct work_struct *work);
 static void e1000_smartspeed(struct e1000_adapter *adapter);
 static int e1000_82547_fifo_workaround(struct e1000_adapter *adapter,
                                        struct sk_buff *skb);
@@ -914,8 +914,7 @@ e1000_probe(struct pci_dev *pdev,
         adapter->phy_info_timer.function = &e1000_update_phy_info;
         adapter->phy_info_timer.data = (unsigned long) adapter;
 
-        INIT_WORK(&adapter->reset_task,
-                (void (*)(void *))e1000_reset_task, netdev);
+        INIT_WORK(&adapter->reset_task, e1000_reset_task);
 
         e1000_check_options(adapter);
 
@@ -3306,9 +3305,10 @@ e1000_tx_timeout(struct net_device *netdev)
 }
 
 static void
-e1000_reset_task(struct net_device *netdev)
+e1000_reset_task(struct work_struct *work)
 {
-        struct e1000_adapter *adapter = netdev_priv(netdev);
+        struct e1000_adapter *adapter =
+                container_of(work, struct e1000_adapter, reset_task);
 
         e1000_reinit_locked(adapter);
 }
diff --git a/drivers/net/ehea/ehea_main.c b/drivers/net/ehea/ehea_main.c
index 6ad696101418..83fa32f72398 100644
--- a/drivers/net/ehea/ehea_main.c
+++ b/drivers/net/ehea/ehea_main.c
@@ -2224,11 +2224,12 @@ static int ehea_stop(struct net_device *dev)
         return ret;
 }
 
-static void ehea_reset_port(void *data)
+static void ehea_reset_port(struct work_struct *work)
 {
         int ret;
-        struct net_device *dev = data;
-        struct ehea_port *port = netdev_priv(dev);
+        struct ehea_port *port =
+                container_of(work, struct ehea_port, reset_task);
+        struct net_device *dev = port->netdev;
 
         port->resets++;
         down(&port->port_lock);
@@ -2379,7 +2380,7 @@ static int ehea_setup_single_port(struct ehea_port *port,
         dev->tx_timeout = &ehea_tx_watchdog;
         dev->watchdog_timeo = EHEA_WATCH_DOG_TIMEOUT;
 
-        INIT_WORK(&port->reset_task, ehea_reset_port, dev);
+        INIT_WORK(&port->reset_task, ehea_reset_port);
 
         ehea_set_ethtool_ops(dev);
 
diff --git a/drivers/net/hamradio/baycom_epp.c b/drivers/net/hamradio/baycom_epp.c
index 1ed9cccd3c11..3c33d6f6a6a6 100644
--- a/drivers/net/hamradio/baycom_epp.c
+++ b/drivers/net/hamradio/baycom_epp.c
@@ -168,8 +168,9 @@ struct baycom_state {
         int magic;
 
         struct pardevice *pdev;
+        struct net_device *dev;
         unsigned int work_running;
-        struct work_struct run_work;
+        struct delayed_work run_work;
         unsigned int modem;
         unsigned int bitrate;
         unsigned char stat;
@@ -659,16 +660,18 @@ static int receive(struct net_device *dev, int cnt)
 #define GETTICK(x)
 #endif /* __i386__ */
 
-static void epp_bh(struct net_device *dev)
+static void epp_bh(struct work_struct *work)
 {
+        struct net_device *dev;
         struct baycom_state *bc;
         struct parport *pp;
         unsigned char stat;
         unsigned char tmp[2];
         unsigned int time1 = 0, time2 = 0, time3 = 0;
         int cnt, cnt2;
-        
-        bc = netdev_priv(dev);
+
+        bc = container_of(work, struct baycom_state, run_work.work);
+        dev = bc->dev;
         if (!bc->work_running)
                 return;
         baycom_int_freq(bc);
@@ -889,7 +892,7 @@ static int epp_open(struct net_device *dev)
                 return -EBUSY;
         }
         dev->irq = /*pp->irq*/ 0;
-        INIT_WORK(&bc->run_work, (void *)(void *)epp_bh, dev);
+        INIT_DELAYED_WORK(&bc->run_work, epp_bh);
         bc->work_running = 1;
         bc->modem = EPP_CONVENTIONAL;
         if (eppconfig(bc))
@@ -1213,6 +1216,7 @@ static void __init baycom_epp_dev_setup(struct net_device *dev)
         /*
          * initialize part of the baycom_state struct
          */
+        bc->dev = dev;
         bc->magic = BAYCOM_MAGIC;
         bc->cfg.fclk = 19666600;
         bc->cfg.bps = 9600;
diff --git a/drivers/net/hamradio/dmascc.c b/drivers/net/hamradio/dmascc.c
index 0f8b9afd55b4..e6e721aff6f6 100644
--- a/drivers/net/hamradio/dmascc.c
+++ b/drivers/net/hamradio/dmascc.c
@@ -252,7 +252,7 @@ static inline void z8530_isr(struct scc_info *info);
 static irqreturn_t scc_isr(int irq, void *dev_id);
 static void rx_isr(struct scc_priv *priv);
 static void special_condition(struct scc_priv *priv, int rc);
-static void rx_bh(void *arg);
+static void rx_bh(struct work_struct *);
 static void tx_isr(struct scc_priv *priv);
 static void es_isr(struct scc_priv *priv);
 static void tm_isr(struct scc_priv *priv);
@@ -579,7 +579,7 @@ static int __init setup_adapter(int card_base, int type, int n)
                 priv->param.clocks = TCTRxCP | RCRTxCP;
                 priv->param.persist = 256;
                 priv->param.dma = -1;
-                INIT_WORK(&priv->rx_work, rx_bh, priv);
+                INIT_WORK(&priv->rx_work, rx_bh);
                 dev->priv = priv;
                 sprintf(dev->name, "dmascc%i", 2 * n + i);
                 dev->base_addr = card_base;
@@ -1272,9 +1272,9 @@ static void special_condition(struct scc_priv *priv, int rc)
 }
 
 
-static void rx_bh(void *arg)
+static void rx_bh(struct work_struct *ugli_api)
 {
-        struct scc_priv *priv = arg;
+        struct scc_priv *priv = container_of(ugli_api, struct scc_priv, rx_work);
         int i = priv->rx_tail;
         int cb;
         unsigned long flags;
diff --git a/drivers/net/ibm_emac/ibm_emac_mal.h b/drivers/net/ibm_emac/ibm_emac_mal.h
index f73f10a0a562..407d2acbf7c7 100644
--- a/drivers/net/ibm_emac/ibm_emac_mal.h
+++ b/drivers/net/ibm_emac/ibm_emac_mal.h
@@ -24,6 +24,7 @@
 #include <linux/netdevice.h>
 
 #include <asm/io.h>
+#include <asm/dcr.h>
 
 /*
  * These MAL "versions" probably aren't the real versions IBM uses for these 
@@ -191,6 +192,7 @@ struct mal_commac {
 
 struct ibm_ocp_mal {
         int                     dcrbase;
+        dcr_host_t              dcrhost;
 
         struct list_head        poll_list;
         struct net_device       poll_dev;
@@ -207,12 +209,12 @@ struct ibm_ocp_mal {
 
 static inline u32 get_mal_dcrn(struct ibm_ocp_mal *mal, int reg)
 {
-        return mfdcr(mal->dcrbase + reg);
+        return dcr_read(mal->dcrhost, mal->dcrbase + reg);
 }
 
 static inline void set_mal_dcrn(struct ibm_ocp_mal *mal, int reg, u32 val)
 {
-        mtdcr(mal->dcrbase + reg, val);
+        dcr_write(mal->dcrhost, mal->dcrbase + reg, val);
 }
 
 /* Register MAL devices */
diff --git a/drivers/net/ibmveth.c b/drivers/net/ibmveth.c
index 44c9f993dcc4..99343b5836b8 100644
--- a/drivers/net/ibmveth.c
+++ b/drivers/net/ibmveth.c
@@ -50,7 +50,6 @@
 #include <asm/semaphore.h>
 #include <asm/hvcall.h>
 #include <asm/atomic.h>
-#include <asm/iommu.h>
 #include <asm/vio.h>
 #include <asm/uaccess.h>
 #include <linux/seq_file.h>
@@ -1000,8 +999,6 @@ static int __devinit ibmveth_probe(struct vio_dev *dev, const struct vio_device_
         adapter->mac_addr = 0;
         memcpy(&adapter->mac_addr, mac_addr_p, 6);
 
-        adapter->liobn = dev->iommu_table->it_index;
-
         netdev->irq = dev->irq;
         netdev->open               = ibmveth_open;
         netdev->poll               = ibmveth_poll;
@@ -1115,7 +1112,6 @@ static int ibmveth_seq_show(struct seq_file *seq, void *v)
         seq_printf(seq, "%s %s\n\n", ibmveth_driver_string, ibmveth_driver_version);
 
         seq_printf(seq, "Unit Address:    0x%x\n", adapter->vdev->unit_address);
-        seq_printf(seq, "LIOBN:           0x%lx\n", adapter->liobn);
         seq_printf(seq, "Current MAC:     %02X:%02X:%02X:%02X:%02X:%02X\n",
                    current_mac[0], current_mac[1], current_mac[2],
                    current_mac[3], current_mac[4], current_mac[5]);
diff --git a/drivers/net/ibmveth.h b/drivers/net/ibmveth.h
index f5b25bff1540..bb69ccae8ace 100644
--- a/drivers/net/ibmveth.h
+++ b/drivers/net/ibmveth.h
@@ -118,7 +118,6 @@ struct ibmveth_adapter {
     struct net_device_stats stats;
     unsigned int mcastFilterSize;
     unsigned long mac_addr;
-    unsigned long liobn;
     void * buffer_list_addr;
     void * filter_list_addr;
     dma_addr_t buffer_list_dma;
diff --git a/drivers/net/irda/mcs7780.c b/drivers/net/irda/mcs7780.c
index b32c52ed19d7..f0c61f3b2a82 100644
--- a/drivers/net/irda/mcs7780.c
+++ b/drivers/net/irda/mcs7780.c
@@ -560,9 +560,9 @@ static inline int mcs_find_endpoints(struct mcs_cb *mcs,
         return ret;
 }
 
-static void mcs_speed_work(void *arg)
+static void mcs_speed_work(struct work_struct *work)
 {
-        struct mcs_cb *mcs = arg;
+        struct mcs_cb *mcs = container_of(work, struct mcs_cb, work);
         struct net_device *netdev = mcs->netdev;
 
         mcs_speed_change(mcs);
@@ -927,7 +927,7 @@ static int mcs_probe(struct usb_interface *intf,
         irda_qos_bits_to_value(&mcs->qos);
 
         /* Speed change work initialisation*/
-        INIT_WORK(&mcs->work, mcs_speed_work, mcs);
+        INIT_WORK(&mcs->work, mcs_speed_work);
 
         /* Override the network functions we need to use */
         ndev->hard_start_xmit = mcs_hard_xmit;
diff --git a/drivers/net/irda/sir-dev.h b/drivers/net/irda/sir-dev.h
index 9fa294a546d6..2a57bc67ce35 100644
--- a/drivers/net/irda/sir-dev.h
+++ b/drivers/net/irda/sir-dev.h
@@ -22,7 +22,7 @@
 
 struct sir_fsm {
         struct semaphore        sem;
-        struct work_struct      work;
+        struct delayed_work     work;
         unsigned                state, substate;
         int                     param;
         int                     result;
diff --git a/drivers/net/irda/sir_dev.c b/drivers/net/irda/sir_dev.c
index 3b5854d10c17..17b0c3ab6201 100644
--- a/drivers/net/irda/sir_dev.c
+++ b/drivers/net/irda/sir_dev.c
@@ -100,9 +100,9 @@ static int sirdev_tx_complete_fsm(struct sir_dev *dev)
  * Both must be unlocked/restarted on completion - but only on final exit.
  */
 
-static void sirdev_config_fsm(void *data)
+static void sirdev_config_fsm(struct work_struct *work)
 {
-        struct sir_dev *dev = data;
+        struct sir_dev *dev = container_of(work, struct sir_dev, fsm.work.work);
         struct sir_fsm *fsm = &dev->fsm;
         int next_state;
         int ret = -1;
@@ -309,8 +309,8 @@ int sirdev_schedule_request(struct sir_dev *dev, int initial_state, unsigned par
         fsm->param = param;
         fsm->result = 0;
 
-        INIT_WORK(&fsm->work, sirdev_config_fsm, dev);
-        queue_work(irda_sir_wq, &fsm->work);
+        INIT_DELAYED_WORK(&fsm->work, sirdev_config_fsm);
+        queue_delayed_work(irda_sir_wq, &fsm->work, 0);
         return 0;
 }
 
diff --git a/drivers/net/iseries_veth.c b/drivers/net/iseries_veth.c
index 2284e2ce1692..d6f4f185bf37 100644
--- a/drivers/net/iseries_veth.c
+++ b/drivers/net/iseries_veth.c
@@ -166,7 +166,7 @@ struct veth_msg {
 
 struct veth_lpar_connection {
         HvLpIndex remote_lp;
-        struct work_struct statemachine_wq;
+        struct delayed_work statemachine_wq;
         struct veth_msg *msgs;
         int num_events;
         struct veth_cap_data local_caps;
@@ -456,7 +456,7 @@ static struct kobj_type veth_port_ktype = {
 
 static inline void veth_kick_statemachine(struct veth_lpar_connection *cnx)
 {
-        schedule_work(&cnx->statemachine_wq);
+        schedule_delayed_work(&cnx->statemachine_wq, 0);
 }
 
 static void veth_take_cap(struct veth_lpar_connection *cnx,
@@ -638,9 +638,11 @@ static int veth_process_caps(struct veth_lpar_connection *cnx)
 }
 
 /* FIXME: The gotos here are a bit dubious */
-static void veth_statemachine(void *p)
+static void veth_statemachine(struct work_struct *work)
 {
-        struct veth_lpar_connection *cnx = (struct veth_lpar_connection *)p;
+        struct veth_lpar_connection *cnx =
+                container_of(work, struct veth_lpar_connection,
+                             statemachine_wq.work);
         int rlp = cnx->remote_lp;
         int rc;
 
@@ -827,7 +829,7 @@ static int veth_init_connection(u8 rlp)
 
         cnx->remote_lp = rlp;
         spin_lock_init(&cnx->lock);
-        INIT_WORK(&cnx->statemachine_wq, veth_statemachine, cnx);
+        INIT_DELAYED_WORK(&cnx->statemachine_wq, veth_statemachine);
 
         init_timer(&cnx->ack_timer);
         cnx->ack_timer.function = veth_timed_ack;
diff --git a/drivers/net/ixgb/ixgb_main.c b/drivers/net/ixgb/ixgb_main.c
index 7b127212e62b..e628126c9c49 100644
--- a/drivers/net/ixgb/ixgb_main.c
+++ b/drivers/net/ixgb/ixgb_main.c
@@ -106,7 +106,7 @@ static boolean_t ixgb_clean_rx_irq(struct ixgb_adapter *adapter);
 static void ixgb_alloc_rx_buffers(struct ixgb_adapter *adapter);
 void ixgb_set_ethtool_ops(struct net_device *netdev);
 static void ixgb_tx_timeout(struct net_device *dev);
-static void ixgb_tx_timeout_task(struct net_device *dev);
+static void ixgb_tx_timeout_task(struct work_struct *work);
 static void ixgb_vlan_rx_register(struct net_device *netdev,
                                   struct vlan_group *grp);
 static void ixgb_vlan_rx_add_vid(struct net_device *netdev, uint16_t vid);
@@ -489,8 +489,7 @@ ixgb_probe(struct pci_dev *pdev,
         adapter->watchdog_timer.function = &ixgb_watchdog;
         adapter->watchdog_timer.data = (unsigned long)adapter;
 
-        INIT_WORK(&adapter->tx_timeout_task,
-                  (void (*)(void *))ixgb_tx_timeout_task, netdev);
+        INIT_WORK(&adapter->tx_timeout_task, ixgb_tx_timeout_task);
 
         strcpy(netdev->name, "eth%d");
         if((err = register_netdev(netdev)))
@@ -1493,9 +1492,10 @@ ixgb_tx_timeout(struct net_device *netdev)
 }
 
 static void
-ixgb_tx_timeout_task(struct net_device *netdev)
+ixgb_tx_timeout_task(struct work_struct *work)
 {
-        struct ixgb_adapter *adapter = netdev_priv(netdev);
+        struct ixgb_adapter *adapter =
+                container_of(work, struct ixgb_adapter, tx_timeout_task);
 
         adapter->tx_timeout_count++;
         ixgb_down(adapter, TRUE);
diff --git a/drivers/net/mv643xx_eth.c b/drivers/net/mv643xx_eth.c
index 21d0137b6004..c41ae4286eea 100644
--- a/drivers/net/mv643xx_eth.c
+++ b/drivers/net/mv643xx_eth.c
@@ -277,9 +277,11 @@ static void mv643xx_eth_tx_timeout(struct net_device *dev)
  *
  * Actual routine to reset the adapter when a timeout on Tx has occurred
  */
-static void mv643xx_eth_tx_timeout_task(struct net_device *dev)
+static void mv643xx_eth_tx_timeout_task(struct work_struct *ugly)
 {
-        struct mv643xx_private *mp = netdev_priv(dev);
+        struct mv643xx_private *mp = container_of(ugly, struct mv643xx_private,
+                                                  tx_timeout_task);
+        struct net_device *dev = mp->mii.dev; /* yuck */
 
         if (!netif_running(dev))
                 return;
@@ -1360,8 +1362,7 @@ static int mv643xx_eth_probe(struct platform_device *pdev)
 #endif
 
         /* Configure the timeout task */
-        INIT_WORK(&mp->tx_timeout_task,
-                        (void (*)(void *))mv643xx_eth_tx_timeout_task, dev);
+        INIT_WORK(&mp->tx_timeout_task, mv643xx_eth_tx_timeout_task);
 
         spin_lock_init(&mp->lock);
 
diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c
index d320bbeeeff6..b8f57df1091a 100644
--- a/drivers/net/myri10ge/myri10ge.c
+++ b/drivers/net/myri10ge/myri10ge.c
@@ -2620,9 +2620,10 @@ static u32 myri10ge_read_reboot(struct myri10ge_priv *mgp)
  * This watchdog is used to check whether the board has suffered
  * from a parity error and needs to be recovered.
  */
-static void myri10ge_watchdog(void *arg)
+static void myri10ge_watchdog(struct work_struct *work)
 {
-        struct myri10ge_priv *mgp = arg;
+        struct myri10ge_priv *mgp =
+                container_of(work, struct myri10ge_priv, watchdog_work);
         u32 reboot;
         int status;
         u16 cmd, vendor;
@@ -2892,7 +2893,7 @@ static int myri10ge_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
                     (unsigned long)mgp);
 
         SET_ETHTOOL_OPS(netdev, &myri10ge_ethtool_ops);
-        INIT_WORK(&mgp->watchdog_work, myri10ge_watchdog, mgp);
+        INIT_WORK(&mgp->watchdog_work, myri10ge_watchdog);
         status = register_netdev(netdev);
         if (status != 0) {
                 dev_err(&pdev->dev, "register_netdev failed: %d\n", status);
diff --git a/drivers/net/netxen/netxen_nic.h b/drivers/net/netxen/netxen_nic.h
index 3151aaa7906e..b5410bee5f21 100644
--- a/drivers/net/netxen/netxen_nic.h
+++ b/drivers/net/netxen/netxen_nic.h
@@ -852,7 +852,8 @@ struct netxen_adapter {
         spinlock_t tx_lock;
         spinlock_t lock;
         struct work_struct watchdog_task;
-        struct work_struct tx_timeout_task[NETXEN_MAX_PORTS];
+        struct work_struct tx_timeout_task;
+        struct net_device *netdev;
         struct timer_list watchdog_timer;
 
         u32 curr_window;
@@ -1071,7 +1072,7 @@ netxen_nic_do_ioctl(struct netxen_adapter *adapter, void *u_data,
                     struct netxen_port *port);
 int netxen_nic_rx_has_work(struct netxen_adapter *adapter);
 int netxen_nic_tx_has_work(struct netxen_adapter *adapter);
-void netxen_watchdog_task(unsigned long v);
+void netxen_watchdog_task(struct work_struct *work);
 void netxen_post_rx_buffers(struct netxen_adapter *adapter, u32 ctx,
                             u32 ringid);
 void netxen_post_rx_buffers_nodb(struct netxen_adapter *adapter, u32 ctx,
diff --git a/drivers/net/netxen/netxen_nic_init.c b/drivers/net/netxen/netxen_nic_init.c
index f78668030ec6..290145ec08e7 100644
--- a/drivers/net/netxen/netxen_nic_init.c
+++ b/drivers/net/netxen/netxen_nic_init.c
@@ -746,12 +746,13 @@ static inline int netxen_nic_check_temp(struct netxen_adapter *adapter)
         return rv;
 }
 
-void netxen_watchdog_task(unsigned long v)
+void netxen_watchdog_task(struct work_struct *work)
 {
         int port_num;
         struct netxen_port *port;
         struct net_device *netdev;
-        struct netxen_adapter *adapter = (struct netxen_adapter *)v;
+        struct netxen_adapter *adapter =
+                container_of(work, struct netxen_adapter, watchdog_task);
 
         if (netxen_nic_check_temp(adapter))
                 return;
diff --git a/drivers/net/netxen/netxen_nic_main.c b/drivers/net/netxen/netxen_nic_main.c
index 06c4778f5200..913e8147114f 100644
--- a/drivers/net/netxen/netxen_nic_main.c
+++ b/drivers/net/netxen/netxen_nic_main.c
@@ -72,7 +72,7 @@ static int netxen_nic_open(struct net_device *netdev);
 static int netxen_nic_close(struct net_device *netdev);
 static int netxen_nic_xmit_frame(struct sk_buff *, struct net_device *);
 static void netxen_tx_timeout(struct net_device *netdev);
-static void netxen_tx_timeout_task(struct net_device *netdev);
+static void netxen_tx_timeout_task(struct work_struct *work);
 static void netxen_watchdog(unsigned long);
 static int netxen_handle_int(struct netxen_adapter *, struct net_device *);
 static int netxen_nic_ioctl(struct net_device *netdev,
@@ -318,8 +318,7 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
         adapter->ahw.xg_linkup = 0;
         adapter->watchdog_timer.function = &netxen_watchdog;
         adapter->watchdog_timer.data = (unsigned long)adapter;
-        INIT_WORK(&adapter->watchdog_task,
-                  (void (*)(void *))netxen_watchdog_task, adapter);
+        INIT_WORK(&adapter->watchdog_task, netxen_watchdog_task);
         adapter->ahw.pdev = pdev;
         adapter->proc_cmd_buf_counter = 0;
         adapter->ahw.revision_id = nx_p2_id;
@@ -429,8 +428,8 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
                                                              netdev->dev_addr);
                         }
                 }
-                INIT_WORK(adapter->tx_timeout_task + i,
-                          (void (*)(void *))netxen_tx_timeout_task, netdev);
+                adapter->netdev = netdev;
+                INIT_WORK(&adapter->tx_timeout_task, netxen_tx_timeout_task);
                 netif_carrier_off(netdev);
                 netif_stop_queue(netdev);
 
@@ -973,18 +972,20 @@ static void netxen_tx_timeout(struct net_device *netdev)
         SCHEDULE_WORK(port->adapter->tx_timeout_task + port->portnum);
 }
 
-static void netxen_tx_timeout_task(struct net_device *netdev)
+static void netxen_tx_timeout_task(struct work_struct *work)
 {
-        struct netxen_port *port = (struct netxen_port *)netdev_priv(netdev);
+        struct netxen_adapter *adapter =
+                container_of(work, struct netxen_adapter, tx_timeout_task);
+        struct net_device *netdev = adapter->netdev;
         unsigned long flags;
 
         printk(KERN_ERR "%s %s: transmit timeout, resetting.\n",
                netxen_nic_driver_name, netdev->name);
 
-        spin_lock_irqsave(&port->adapter->lock, flags);
+        spin_lock_irqsave(&adapter->lock, flags);
         netxen_nic_close(netdev);
         netxen_nic_open(netdev);
-        spin_unlock_irqrestore(&port->adapter->lock, flags);
+        spin_unlock_irqrestore(&adapter->lock, flags);
         netdev->trans_start = jiffies;
         netif_wake_queue(netdev);
 }
diff --git a/drivers/net/ns83820.c b/drivers/net/ns83820.c
index eb0e119bc0d6..568daeb3e9d8 100644
--- a/drivers/net/ns83820.c
+++ b/drivers/net/ns83820.c
@@ -427,6 +427,7 @@ struct ns83820 {
         u8                      __iomem *base;
 
         struct pci_dev          *pci_dev;
+        struct net_device       *ndev;
 
 #ifdef NS83820_VLAN_ACCEL_SUPPORT
         struct vlan_group       *vlgrp;
@@ -631,10 +632,10 @@ static void fastcall rx_refill_atomic(struct net_device *ndev)
 }
 
 /* REFILL */
-static inline void queue_refill(void *_dev)
+static inline void queue_refill(struct work_struct *work)
 {
-        struct net_device *ndev = _dev;
-        struct ns83820 *dev = PRIV(ndev);
+        struct ns83820 *dev = container_of(work, struct ns83820, tq_refill);
+        struct net_device *ndev = dev->ndev;
 
         rx_refill(ndev, GFP_KERNEL);
         if (dev->rx_info.up)
@@ -1844,6 +1845,7 @@ static int __devinit ns83820_init_one(struct pci_dev *pci_dev, const struct pci_
 
         ndev = alloc_etherdev(sizeof(struct ns83820));
         dev = PRIV(ndev);
+        dev->ndev = ndev;
         err = -ENOMEM;
         if (!dev)
                 goto out;
@@ -1856,7 +1858,7 @@ static int __devinit ns83820_init_one(struct pci_dev *pci_dev, const struct pci_
         SET_MODULE_OWNER(ndev);
         SET_NETDEV_DEV(ndev, &pci_dev->dev);
 
-        INIT_WORK(&dev->tq_refill, queue_refill, ndev);
+        INIT_WORK(&dev->tq_refill, queue_refill);
         tasklet_init(&dev->rx_tasklet, rx_action, (unsigned long)ndev);
 
         err = pci_enable_device(pci_dev);
diff --git a/drivers/net/pcmcia/3c574_cs.c b/drivers/net/pcmcia/3c574_cs.c
index 046009928526..794cc61819dd 100644
--- a/drivers/net/pcmcia/3c574_cs.c
+++ b/drivers/net/pcmcia/3c574_cs.c
@@ -338,7 +338,6 @@ static int tc574_config(struct pcmcia_device *link)
         struct net_device *dev = link->priv;
         struct el3_private *lp = netdev_priv(dev);
         tuple_t tuple;
-        cisparse_t parse;
         unsigned short buf[32];
         int last_fn, last_ret, i, j;
         kio_addr_t ioaddr;
@@ -350,17 +349,6 @@ static int tc574_config(struct pcmcia_device *link)
 
         DEBUG(0, "3c574_config(0x%p)\n", link);
 
-        tuple.Attributes = 0;
-        tuple.DesiredTuple = CISTPL_CONFIG;
-        CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
-        tuple.TupleData = (cisdata_t *)buf;
-        tuple.TupleDataMax = 64;
-        tuple.TupleOffset = 0;
-        CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
-        CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, &parse));
-        link->conf.ConfigBase = parse.config.base;
-        link->conf.Present = parse.config.rmask[0];
-
         link->io.IOAddrLines = 16;
         for (i = j = 0; j < 0x400; j += 0x20) {
                 link->io.BasePort1 = j ^ 0x300;
@@ -382,6 +370,10 @@ static int tc574_config(struct pcmcia_device *link)
         /* The 3c574 normally uses an EEPROM for configuration info, including
            the hardware address.  The future products may include a modem chip
            and put the address in the CIS. */
+        tuple.Attributes = 0;
+        tuple.TupleData = (cisdata_t *)buf;
+        tuple.TupleDataMax = 64;
+        tuple.TupleOffset = 0;
         tuple.DesiredTuple = 0x88;
         if (pcmcia_get_first_tuple(link, &tuple) == CS_SUCCESS) {
                 pcmcia_get_tuple_data(link, &tuple);
@@ -397,12 +389,9 @@ static int tc574_config(struct pcmcia_device *link)
                         goto failed;
                 }
         }
-        tuple.DesiredTuple = CISTPL_VERS_1;
-        if (pcmcia_get_first_tuple(link, &tuple) == CS_SUCCESS &&
-                pcmcia_get_tuple_data(link, &tuple) == CS_SUCCESS &&
-                pcmcia_parse_tuple(link, &tuple, &parse) == CS_SUCCESS) {
-                cardname = parse.version_1.str + parse.version_1.ofs[1];
-        } else
+        if (link->prod_id[1])
+                cardname = link->prod_id[1];
+        else
                 cardname = "3Com 3c574";
 
         {
diff --git a/drivers/net/pcmcia/3c589_cs.c b/drivers/net/pcmcia/3c589_cs.c
index 231fa2c9ec6c..1e73ff7d5d8e 100644
--- a/drivers/net/pcmcia/3c589_cs.c
+++ b/drivers/net/pcmcia/3c589_cs.c
@@ -253,7 +253,6 @@ static int tc589_config(struct pcmcia_device *link)
     struct net_device *dev = link->priv;
     struct el3_private *lp = netdev_priv(dev);
     tuple_t tuple;
-    cisparse_t parse;
     u16 buf[32], *phys_addr;
     int last_fn, last_ret, i, j, multi = 0, fifo;
     kio_addr_t ioaddr;
@@ -263,26 +262,16 @@ static int tc589_config(struct pcmcia_device *link)
 
     phys_addr = (u16 *)dev->dev_addr;
     tuple.Attributes = 0;
-    tuple.DesiredTuple = CISTPL_CONFIG;
-    CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
     tuple.TupleData = (cisdata_t *)buf;
     tuple.TupleDataMax = sizeof(buf);
     tuple.TupleOffset = 0;
-    CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
-    CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, &parse));
-    link->conf.ConfigBase = parse.config.base;
-    link->conf.Present = parse.config.rmask[0];
-    
-    /* Is this a 3c562? */
-    tuple.DesiredTuple = CISTPL_MANFID;
     tuple.Attributes = TUPLE_RETURN_COMMON;
-    if ((pcmcia_get_first_tuple(link, &tuple) == CS_SUCCESS) &&
-        (pcmcia_get_tuple_data(link, &tuple) == CS_SUCCESS)) {
-        if (le16_to_cpu(buf[0]) != MANFID_3COM)
+
+    /* Is this a 3c562? */
+    if (link->manf_id != MANFID_3COM)
             printk(KERN_INFO "3c589_cs: hmmm, is this really a "
                    "3Com card??\n");
-        multi = (le16_to_cpu(buf[1]) == PRODID_3COM_3C562);
-    }
+    multi = (link->card_id == PRODID_3COM_3C562);
 
     /* For the 3c562, the base address must be xx00-xx7f */
     link->io.IOAddrLines = 16;
diff --git a/drivers/net/pcmcia/axnet_cs.c b/drivers/net/pcmcia/axnet_cs.c
index 5ddd5742f779..6139048f8117 100644
--- a/drivers/net/pcmcia/axnet_cs.c
+++ b/drivers/net/pcmcia/axnet_cs.c
@@ -299,11 +299,7 @@ static int axnet_config(struct pcmcia_device *link)
     tuple.TupleData = (cisdata_t *)buf;
     tuple.TupleDataMax = sizeof(buf);
     tuple.TupleOffset = 0;
-    tuple.DesiredTuple = CISTPL_CONFIG;
-    CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
-    CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
-    CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, &parse));
-    link->conf.ConfigBase = parse.config.base;
+
     /* don't trust the CIS on this; Linksys got it wrong */
     link->conf.Present = 0x63;
 
diff --git a/drivers/net/pcmcia/com20020_cs.c b/drivers/net/pcmcia/com20020_cs.c
index 48434d7924eb..91f65e91cd5f 100644
--- a/drivers/net/pcmcia/com20020_cs.c
+++ b/drivers/net/pcmcia/com20020_cs.c
@@ -249,12 +249,9 @@ do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
 static int com20020_config(struct pcmcia_device *link)
 {
     struct arcnet_local *lp;
-    tuple_t tuple;
-    cisparse_t parse;
     com20020_dev_t *info;
     struct net_device *dev;
     int i, last_ret, last_fn;
-    u_char buf[64];
     int ioaddr;
 
     info = link->priv;
@@ -264,16 +261,6 @@ static int com20020_config(struct pcmcia_device *link)
 
     DEBUG(0, "com20020_config(0x%p)\n", link);
 
-    tuple.Attributes = 0;
-    tuple.TupleData = buf;
-    tuple.TupleDataMax = 64;
-    tuple.TupleOffset = 0;
-    tuple.DesiredTuple = CISTPL_CONFIG;
-    CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
-    CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
-    CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, &parse));
-    link->conf.ConfigBase = parse.config.base;
-
     DEBUG(1,"arcnet: baseport1 is %Xh\n", link->io.BasePort1);
     i = !CS_SUCCESS;
     if (!link->io.BasePort1)
diff --git a/drivers/net/pcmcia/fmvj18x_cs.c b/drivers/net/pcmcia/fmvj18x_cs.c
index 65f6fdf43725..0d7de617e535 100644
--- a/drivers/net/pcmcia/fmvj18x_cs.c
+++ b/drivers/net/pcmcia/fmvj18x_cs.c
@@ -342,7 +342,7 @@ static int fmvj18x_config(struct pcmcia_device *link)
     tuple_t tuple;
     cisparse_t parse;
     u_short buf[32];
-    int i, last_fn, last_ret, ret;
+    int i, last_fn = 0, last_ret = 0, ret;
     kio_addr_t ioaddr;
     cardtype_t cardtype;
     char *card_name = "unknown";
@@ -350,21 +350,9 @@ static int fmvj18x_config(struct pcmcia_device *link)
 
     DEBUG(0, "fmvj18x_config(0x%p)\n", link);
 
-    /*
-       This reads the card's CONFIG tuple to find its configuration
-       registers.
-    */
-    tuple.DesiredTuple = CISTPL_CONFIG;
-    CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
     tuple.TupleData = (u_char *)buf;
     tuple.TupleDataMax = 64;
     tuple.TupleOffset = 0;
-    CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
-    CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, &parse));
-
-    link->conf.ConfigBase = parse.config.base; 
-    link->conf.Present = parse.config.rmask[0];
-
     tuple.DesiredTuple = CISTPL_FUNCE;
     tuple.TupleOffset = 0;
     if (pcmcia_get_first_tuple(link, &tuple) == CS_SUCCESS) {
@@ -374,17 +362,12 @@ static int fmvj18x_config(struct pcmcia_device *link)
         CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
         CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, &parse));
         link->conf.ConfigIndex = parse.cftable_entry.index;
-        tuple.DesiredTuple = CISTPL_MANFID;
-        if (pcmcia_get_first_tuple(link, &tuple) == CS_SUCCESS)
-            CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
-        else
-            buf[0] = 0xffff;
-        switch (le16_to_cpu(buf[0])) {
+        switch (link->manf_id) {
         case MANFID_TDK:
             cardtype = TDK;
-            if (le16_to_cpu(buf[1]) == PRODID_TDK_GN3410
-                        || le16_to_cpu(buf[1]) == PRODID_TDK_NP9610
-                        || le16_to_cpu(buf[1]) == PRODID_TDK_MN3200) {
+            if (link->card_id == PRODID_TDK_GN3410
+                        || link->card_id == PRODID_TDK_NP9610
+                        || link->card_id == PRODID_TDK_MN3200) {
                 /* MultiFunction Card */
                 link->conf.ConfigBase = 0x800;
                 link->conf.ConfigIndex = 0x47;
@@ -395,11 +378,11 @@ static int fmvj18x_config(struct pcmcia_device *link)
             cardtype = CONTEC;
             break;
         case MANFID_FUJITSU:
-            if (le16_to_cpu(buf[1]) == PRODID_FUJITSU_MBH10302)
+            if (link->card_id == PRODID_FUJITSU_MBH10302)
                 /* RATOC REX-5588/9822/4886's PRODID are 0004(=MBH10302),
                    but these are MBH10304 based card. */ 
                 cardtype = MBH10304;
-            else if (le16_to_cpu(buf[1]) == PRODID_FUJITSU_MBH10304)
+            else if (link->card_id == PRODID_FUJITSU_MBH10304)
                 cardtype = MBH10304;
             else
                 cardtype = LA501;
@@ -409,14 +392,9 @@ static int fmvj18x_config(struct pcmcia_device *link)
         }
     } else {
         /* old type card */
-        tuple.DesiredTuple = CISTPL_MANFID;
-        if (pcmcia_get_first_tuple(link, &tuple) == CS_SUCCESS)
-            CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
-        else
-            buf[0] = 0xffff;
-        switch (le16_to_cpu(buf[0])) {
+        switch (link->manf_id) {
         case MANFID_FUJITSU:
-            if (le16_to_cpu(buf[1]) == PRODID_FUJITSU_MBH10304) {
+            if (link->card_id == PRODID_FUJITSU_MBH10304) {
                 cardtype = XXX10304;    /* MBH10304 with buggy CIS */
                 link->conf.ConfigIndex = 0x20;
             } else {
diff --git a/drivers/net/pcmcia/ibmtr_cs.c b/drivers/net/pcmcia/ibmtr_cs.c
index bc0ca41a0542..a956a51d284f 100644
--- a/drivers/net/pcmcia/ibmtr_cs.c
+++ b/drivers/net/pcmcia/ibmtr_cs.c
@@ -222,24 +222,12 @@ static int ibmtr_config(struct pcmcia_device *link)
     ibmtr_dev_t *info = link->priv;
     struct net_device *dev = info->dev;
     struct tok_info *ti = netdev_priv(dev);
-    tuple_t tuple;
-    cisparse_t parse;
     win_req_t req;
     memreq_t mem;
     int i, last_ret, last_fn;
-    u_char buf[64];
 
     DEBUG(0, "ibmtr_config(0x%p)\n", link);
 
-    tuple.Attributes = 0;
-    tuple.TupleData = buf;
-    tuple.TupleDataMax = 64;
-    tuple.TupleOffset = 0;
-    tuple.DesiredTuple = CISTPL_CONFIG;
-    CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
-    CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
-    CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, &parse));
-    link->conf.ConfigBase = parse.config.base;
     link->conf.ConfigIndex = 0x61;
 
     /* Determine if this is PRIMARY or ALTERNATE. */
diff --git a/drivers/net/pcmcia/nmclan_cs.c b/drivers/net/pcmcia/nmclan_cs.c
index e77110e4c288..3b707747a811 100644
--- a/drivers/net/pcmcia/nmclan_cs.c
+++ b/drivers/net/pcmcia/nmclan_cs.c
@@ -656,23 +656,12 @@ static int nmclan_config(struct pcmcia_device *link)
   struct net_device *dev = link->priv;
   mace_private *lp = netdev_priv(dev);
   tuple_t tuple;
-  cisparse_t parse;
   u_char buf[64];
   int i, last_ret, last_fn;
   kio_addr_t ioaddr;
 
   DEBUG(0, "nmclan_config(0x%p)\n", link);
 
-  tuple.Attributes = 0;
-  tuple.TupleData = buf;
-  tuple.TupleDataMax = 64;
-  tuple.TupleOffset = 0;
-  tuple.DesiredTuple = CISTPL_CONFIG;
-  CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
-  CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
-  CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, &parse));
-  link->conf.ConfigBase = parse.config.base;
-
   CS_CHECK(RequestIO, pcmcia_request_io(link, &link->io));
   CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));
   CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf));
@@ -686,6 +675,7 @@ static int nmclan_config(struct pcmcia_device *link)
   tuple.TupleData = buf;
   tuple.TupleDataMax = 64;
   tuple.TupleOffset = 0;
+  tuple.Attributes = 0;
   CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
   CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
   memcpy(dev->dev_addr, tuple.TupleData, ETHER_ADDR_LEN);
diff --git a/drivers/net/pcmcia/pcnet_cs.c b/drivers/net/pcmcia/pcnet_cs.c
index c51cc5d8789a..2b1238e2dbdb 100644
--- a/drivers/net/pcmcia/pcnet_cs.c
+++ b/drivers/net/pcmcia/pcnet_cs.c
@@ -519,31 +519,15 @@ static int pcnet_config(struct pcmcia_device *link)
     tuple_t tuple;
     cisparse_t parse;
     int i, last_ret, last_fn, start_pg, stop_pg, cm_offset;
-    int manfid = 0, prodid = 0, has_shmem = 0;
+    int has_shmem = 0;
     u_short buf[64];
     hw_info_t *hw_info;
 
     DEBUG(0, "pcnet_config(0x%p)\n", link);
 
-    tuple.Attributes = 0;
     tuple.TupleData = (cisdata_t *)buf;
     tuple.TupleDataMax = sizeof(buf);
     tuple.TupleOffset = 0;
-    tuple.DesiredTuple = CISTPL_CONFIG;
-    CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
-    CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
-    CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, &parse));
-    link->conf.ConfigBase = parse.config.base;
-    link->conf.Present = parse.config.rmask[0];
-
-    tuple.DesiredTuple = CISTPL_MANFID;
-    tuple.Attributes = TUPLE_RETURN_COMMON;
-    if ((pcmcia_get_first_tuple(link, &tuple) == CS_SUCCESS) &&
-        (pcmcia_get_tuple_data(link, &tuple) == CS_SUCCESS)) {
-        manfid = le16_to_cpu(buf[0]);
-        prodid = le16_to_cpu(buf[1]);
-    }
-
     tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
     tuple.Attributes = 0;
     CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
@@ -589,8 +573,8 @@ static int pcnet_config(struct pcmcia_device *link)
         link->conf.Attributes |= CONF_ENABLE_SPKR;
         link->conf.Status = CCSR_AUDIO_ENA;
     }
-    if ((manfid == MANFID_IBM) &&
-        (prodid == PRODID_IBM_HOME_AND_AWAY))
+    if ((link->manf_id == MANFID_IBM) &&
+        (link->card_id == PRODID_IBM_HOME_AND_AWAY))
         link->conf.ConfigIndex |= 0x10;
 
     CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf));
@@ -624,10 +608,10 @@ static int pcnet_config(struct pcmcia_device *link)
     info->flags = hw_info->flags;
     /* Check for user overrides */
     info->flags |= (delay_output) ? DELAY_OUTPUT : 0;
-    if ((manfid == MANFID_SOCKET) &&
-        ((prodid == PRODID_SOCKET_LPE) ||
-         (prodid == PRODID_SOCKET_LPE_CF) ||
-         (prodid == PRODID_SOCKET_EIO)))
+    if ((link->manf_id == MANFID_SOCKET) &&
+        ((link->card_id == PRODID_SOCKET_LPE) ||
+         (link->card_id == PRODID_SOCKET_LPE_CF) ||
+         (link->card_id == PRODID_SOCKET_EIO)))
         info->flags &= ~USE_BIG_BUF;
     if (!use_big_buf)
         info->flags &= ~USE_BIG_BUF;
diff --git a/drivers/net/pcmcia/smc91c92_cs.c b/drivers/net/pcmcia/smc91c92_cs.c
index 20fcc3576202..530df8883fe5 100644
--- a/drivers/net/pcmcia/smc91c92_cs.c
+++ b/drivers/net/pcmcia/smc91c92_cs.c
@@ -560,16 +560,8 @@ static int mhz_setup(struct pcmcia_device *link)
 
     /* Read the station address from the CIS.  It is stored as the last
        (fourth) string in the Version 1 Version/ID tuple. */
-    tuple->DesiredTuple = CISTPL_VERS_1;
-    if (first_tuple(link, tuple, parse) != CS_SUCCESS) {
-        rc = -1;
-        goto free_cfg_mem;
-    }
-    /* Ugh -- the EM1144 card has two VERS_1 tuples!?! */
-    if (next_tuple(link, tuple, parse) != CS_SUCCESS)
-        first_tuple(link, tuple, parse);
-    if (parse->version_1.ns > 3) {
-        station_addr = parse->version_1.str + parse->version_1.ofs[3];
+    if (link->prod_id[3]) {
+        station_addr = link->prod_id[3];
         if (cvt_ascii_address(dev, station_addr) == 0) {
                 rc = 0;
                 goto free_cfg_mem;
@@ -744,15 +736,12 @@ static int smc_setup(struct pcmcia_device *link)
         }
     }
     /* Try the third string in the Version 1 Version/ID tuple. */
-    tuple->DesiredTuple = CISTPL_VERS_1;
-    if (first_tuple(link, tuple, parse) != CS_SUCCESS) {
-        rc = -1;
-        goto free_cfg_mem;
-    }
-    station_addr = parse->version_1.str + parse->version_1.ofs[2];
-    if (cvt_ascii_address(dev, station_addr) == 0) {
-        rc = 0;
-        goto free_cfg_mem;
+    if (link->prod_id[2]) {
+        station_addr = link->prod_id[2];
+        if (cvt_ascii_address(dev, station_addr) == 0) {
+                rc = 0;
+                goto free_cfg_mem;
+        }
     }
 
     rc = -1;
@@ -970,10 +959,6 @@ static int smc91c92_config(struct pcmcia_device *link)
 {
     struct net_device *dev = link->priv;
     struct smc_private *smc = netdev_priv(dev);
-    struct smc_cfg_mem *cfg_mem;
-    tuple_t *tuple;
-    cisparse_t *parse;
-    u_char *buf;
     char *name;
     int i, j, rev;
     kio_addr_t ioaddr;
@@ -981,30 +966,8 @@ static int smc91c92_config(struct pcmcia_device *link)
 
     DEBUG(0, "smc91c92_config(0x%p)\n", link);
 
-    cfg_mem = kmalloc(sizeof(struct smc_cfg_mem), GFP_KERNEL);
-    if (!cfg_mem)
-        goto config_failed;
-
-    tuple = &cfg_mem->tuple;
-    parse = &cfg_mem->parse;
-    buf = cfg_mem->buf;
-
-    tuple->Attributes = tuple->TupleOffset = 0;
-    tuple->TupleData = (cisdata_t *)buf;
-    tuple->TupleDataMax = 64;
-
-    tuple->DesiredTuple = CISTPL_CONFIG;
-    i = first_tuple(link, tuple, parse);
-    CS_EXIT_TEST(i, ParseTuple, config_failed);
-    link->conf.ConfigBase = parse->config.base;
-    link->conf.Present = parse->config.rmask[0];
-
-    tuple->DesiredTuple = CISTPL_MANFID;
-    tuple->Attributes = TUPLE_RETURN_COMMON;
-    if (first_tuple(link, tuple, parse) == CS_SUCCESS) {
-        smc->manfid = parse->manfid.manf;
-        smc->cardid = parse->manfid.card;
-    }
+    smc->manfid = link->manf_id;
+    smc->cardid = link->card_id;
 
     if ((smc->manfid == MANFID_OSITECH) &&
         (smc->cardid != PRODID_OSITECH_SEVEN)) {
@@ -1134,14 +1097,12 @@ static int smc91c92_config(struct pcmcia_device *link)
             printk(KERN_NOTICE "  No MII transceivers found!\n");
         }
     }
-    kfree(cfg_mem);
     return 0;
 
 config_undo:
     unregister_netdev(dev);
 config_failed:                  /* CS_EXIT_TEST() calls jump to here... */
     smc91c92_release(link);
-    kfree(cfg_mem);
     return -ENODEV;
 } /* smc91c92_config */
 
diff --git a/drivers/net/pcmcia/xirc2ps_cs.c b/drivers/net/pcmcia/xirc2ps_cs.c
index f3914f58d67f..8478dca3d8d1 100644
--- a/drivers/net/pcmcia/xirc2ps_cs.c
+++ b/drivers/net/pcmcia/xirc2ps_cs.c
@@ -332,6 +332,7 @@ static irqreturn_t xirc2ps_interrupt(int irq, void *dev_id);
  */
 
 typedef struct local_info_t {
+        struct net_device       *dev;
         struct pcmcia_device    *p_dev;
     dev_node_t node;
     struct net_device_stats stats;
@@ -353,7 +354,7 @@ typedef struct local_info_t {
  */
 static int do_start_xmit(struct sk_buff *skb, struct net_device *dev);
 static void do_tx_timeout(struct net_device *dev);
-static void xirc2ps_tx_timeout_task(void *data);
+static void xirc2ps_tx_timeout_task(struct work_struct *work);
 static struct net_device_stats *do_get_stats(struct net_device *dev);
 static void set_addresses(struct net_device *dev);
 static void set_multicast_list(struct net_device *dev);
@@ -567,6 +568,7 @@ xirc2ps_probe(struct pcmcia_device *link)
     if (!dev)
             return -ENOMEM;
     local = netdev_priv(dev);
+    local->dev = dev;
     local->p_dev = link;
     link->priv = dev;
 
@@ -591,7 +593,7 @@ xirc2ps_probe(struct pcmcia_device *link)
 #ifdef HAVE_TX_TIMEOUT
     dev->tx_timeout = do_tx_timeout;
     dev->watchdog_timeo = TX_TIMEOUT;
-    INIT_WORK(&local->tx_timeout_task, xirc2ps_tx_timeout_task, dev);
+    INIT_WORK(&local->tx_timeout_task, xirc2ps_tx_timeout_task);
 #endif
 
     return xirc2ps_config(link);
@@ -707,22 +709,11 @@ set_card_type(struct pcmcia_device *link, const void *s)
  * Returns: true if this is a CE2
  */
 static int
-has_ce2_string(struct pcmcia_device * link)
+has_ce2_string(struct pcmcia_device * p_dev)
 {
-    tuple_t tuple;
-    cisparse_t parse;
-    u_char buf[256];
-
-    tuple.Attributes = 0;
-    tuple.TupleData = buf;
-    tuple.TupleDataMax = 254;
-    tuple.TupleOffset = 0;
-    tuple.DesiredTuple = CISTPL_VERS_1;
-    if (!first_tuple(link, &tuple, &parse) && parse.version_1.ns > 2) {
-        if (strstr(parse.version_1.str + parse.version_1.ofs[2], "CE2"))
-            return 1;
-    }
-    return 0;
+        if (p_dev->prod_id[2] && strstr(p_dev->prod_id[2], "CE2"))
+                return 1;
+        return 0;
 }
 
 /****************
@@ -792,13 +783,6 @@ xirc2ps_config(struct pcmcia_device * link)
         goto failure;
     }
 
-    /* get configuration stuff */
-    tuple.DesiredTuple = CISTPL_CONFIG;
-    if ((err=first_tuple(link, &tuple, &parse)))
-        goto cis_error;
-    link->conf.ConfigBase = parse.config.base;
-    link->conf.Present =    parse.config.rmask[0];
-
     /* get the ethernet address from the CIS */
     tuple.DesiredTuple = CISTPL_FUNCE;
     for (err = first_tuple(link, &tuple, &parse); !err;
@@ -1062,8 +1046,6 @@ xirc2ps_config(struct pcmcia_device * link)
     xirc2ps_release(link);
     return -ENODEV;
 
-  cis_error:
-    printk(KNOT_XIRC "unable to parse CIS\n");
   failure:
     return -ENODEV;
 } /* xirc2ps_config */
@@ -1344,9 +1326,11 @@ xirc2ps_interrupt(int irq, void *dev_id)
 /*====================================================================*/
 
 static void
-xirc2ps_tx_timeout_task(void *data)
+xirc2ps_tx_timeout_task(struct work_struct *work)
 {
-    struct net_device *dev = data;
+        local_info_t *local =
+                container_of(work, local_info_t, tx_timeout_task);
+        struct net_device *dev = local->dev;
     /* reset the card */
     do_reset(dev,1);
     dev->trans_start = jiffies;
diff --git a/drivers/net/phy/fixed.c b/drivers/net/phy/fixed.c
index f14e99276dba..096d4a100bf2 100644
--- a/drivers/net/phy/fixed.c
+++ b/drivers/net/phy/fixed.c
@@ -254,7 +254,7 @@ static int fixed_mdio_register_device(int number, int speed, int duplex)
                 goto device_create_fail;
         }
 
-        phydev->irq = -1;
+        phydev->irq = PHY_IGNORE_INTERRUPT;
         phydev->dev.bus = &mdio_bus_type;
 
         if(number)
diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
index 88237bdb5255..4044bb1ada86 100644
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -397,7 +397,7 @@ out_unlock:
 EXPORT_SYMBOL(phy_start_aneg);
 
 
-static void phy_change(void *data);
+static void phy_change(struct work_struct *work);
 static void phy_timer(unsigned long data);
 
 /* phy_start_machine:
@@ -555,7 +555,7 @@ int phy_start_interrupts(struct phy_device *phydev)
 {
         int err = 0;
 
-        INIT_WORK(&phydev->phy_queue, phy_change, phydev);
+        INIT_WORK(&phydev->phy_queue, phy_change);
 
         if (request_irq(phydev->irq, phy_interrupt,
                                 IRQF_SHARED,
@@ -598,10 +598,11 @@ EXPORT_SYMBOL(phy_stop_interrupts);
 
 
 /* Scheduled by the phy_interrupt/timer to handle PHY changes */
-static void phy_change(void *data)
+static void phy_change(struct work_struct *work)
 {
         int err;
-        struct phy_device *phydev = data;
+        struct phy_device *phydev =
+                container_of(work, struct phy_device, phy_queue);
 
         err = phy_disable_interrupts(phydev);
 
diff --git a/drivers/net/plip.c b/drivers/net/plip.c
index 71afb274498f..6bb085f54437 100644
--- a/drivers/net/plip.c
+++ b/drivers/net/plip.c
@@ -138,9 +138,9 @@ static const unsigned int net_debug = NET_DEBUG;
 #define PLIP_NIBBLE_WAIT        3000
 
 /* Bottom halves */
-static void plip_kick_bh(struct net_device *dev);
-static void plip_bh(struct net_device *dev);
-static void plip_timer_bh(struct net_device *dev);
+static void plip_kick_bh(struct work_struct *work);
+static void plip_bh(struct work_struct *work);
+static void plip_timer_bh(struct work_struct *work);
 
 /* Interrupt handler */
 static void plip_interrupt(int irq, void *dev_id);
@@ -207,9 +207,10 @@ struct plip_local {
 
 struct net_local {
         struct net_device_stats enet_stats;
+        struct net_device *dev;
         struct work_struct immediate;
-        struct work_struct deferred;
-        struct work_struct timer;
+        struct delayed_work deferred;
+        struct delayed_work timer;
         struct plip_local snd_data;
         struct plip_local rcv_data;
         struct pardevice *pardev;
@@ -306,11 +307,11 @@ plip_init_netdev(struct net_device *dev)
         nl->nibble      = PLIP_NIBBLE_WAIT;
 
         /* Initialize task queue structures */
-        INIT_WORK(&nl->immediate, (void (*)(void *))plip_bh, dev);
-        INIT_WORK(&nl->deferred, (void (*)(void *))plip_kick_bh, dev);
+        INIT_WORK(&nl->immediate, plip_bh);
+        INIT_DELAYED_WORK(&nl->deferred, plip_kick_bh);
 
         if (dev->irq == -1)
-                INIT_WORK(&nl->timer, (void (*)(void *))plip_timer_bh, dev);
+                INIT_DELAYED_WORK(&nl->timer, plip_timer_bh);
 
         spin_lock_init(&nl->lock);
 }
@@ -319,9 +320,10 @@ plip_init_netdev(struct net_device *dev)
    This routine is kicked by do_timer().
    Request `plip_bh' to be invoked. */
 static void
-plip_kick_bh(struct net_device *dev)
+plip_kick_bh(struct work_struct *work)
 {
-        struct net_local *nl = netdev_priv(dev);
+        struct net_local *nl =
+                container_of(work, struct net_local, deferred.work);
 
         if (nl->is_deferred)
                 schedule_work(&nl->immediate);
@@ -362,9 +364,9 @@ static const plip_func connection_state_table[] =
 
 /* Bottom half handler of PLIP. */
 static void
-plip_bh(struct net_device *dev)
+plip_bh(struct work_struct *work)
 {
-        struct net_local *nl = netdev_priv(dev);
+        struct net_local *nl = container_of(work, struct net_local, immediate);
         struct plip_local *snd = &nl->snd_data;
         struct plip_local *rcv = &nl->rcv_data;
         plip_func f;
@@ -372,20 +374,21 @@ plip_bh(struct net_device *dev)
 
         nl->is_deferred = 0;
         f = connection_state_table[nl->connection];
-        if ((r = (*f)(dev, nl, snd, rcv)) != OK
-            && (r = plip_bh_timeout_error(dev, nl, snd, rcv, r)) != OK) {
+        if ((r = (*f)(nl->dev, nl, snd, rcv)) != OK
+            && (r = plip_bh_timeout_error(nl->dev, nl, snd, rcv, r)) != OK) {
                 nl->is_deferred = 1;
                 schedule_delayed_work(&nl->deferred, 1);
         }
 }
 
 static void
-plip_timer_bh(struct net_device *dev)
+plip_timer_bh(struct work_struct *work)
 {
-        struct net_local *nl = netdev_priv(dev);
+        struct net_local *nl =
+                container_of(work, struct net_local, timer.work);
 
         if (!(atomic_read (&nl->kill_timer))) {
-                plip_interrupt (-1, dev);
+                plip_interrupt (-1, nl->dev);
 
                 schedule_delayed_work(&nl->timer, 1);
         }
@@ -1284,6 +1287,7 @@ static void plip_attach (struct parport *port)
                 }
 
                 nl = netdev_priv(dev);
+                nl->dev = dev;
                 nl->pardev = parport_register_device(port, name, plip_preempt,
                                                  plip_wakeup, plip_interrupt,
                                                  0, dev);
diff --git a/drivers/net/qla3xxx.c b/drivers/net/qla3xxx.c
index ec640f6229ae..d79d141a601d 100644
--- a/drivers/net/qla3xxx.c
+++ b/drivers/net/qla3xxx.c
@@ -2008,7 +2008,7 @@ static irqreturn_t ql3xxx_isr(int irq, void *dev_id)
                                "%s: Another function issued a reset to the "
                                "chip. ISR value = %x.\n", ndev->name, value);
                 }
-                queue_work(qdev->workqueue, &qdev->reset_work);
+                queue_delayed_work(qdev->workqueue, &qdev->reset_work, 0);
                 spin_unlock(&qdev->adapter_lock);
         } else if (value & ISP_IMR_DISABLE_CMPL_INT) {
                 ql_disable_interrupts(qdev);
@@ -3182,11 +3182,13 @@ static void ql3xxx_tx_timeout(struct net_device *ndev)
         /*
          * Wake up the worker to process this event.
          */
-        queue_work(qdev->workqueue, &qdev->tx_timeout_work);
+        queue_delayed_work(qdev->workqueue, &qdev->tx_timeout_work, 0);
 }
 
-static void ql_reset_work(struct ql3_adapter *qdev)
+static void ql_reset_work(struct work_struct *work)
 {
+        struct ql3_adapter *qdev =
+                container_of(work, struct ql3_adapter, reset_work.work);
         struct net_device *ndev = qdev->ndev;
         u32 value;
         struct ql_tx_buf_cb *tx_cb;
@@ -3278,9 +3280,12 @@ static void ql_reset_work(struct ql3_adapter *qdev)
         }
 }
 
-static void ql_tx_timeout_work(struct ql3_adapter *qdev)
+static void ql_tx_timeout_work(struct work_struct *work)
 {
-        ql_cycle_adapter(qdev,QL_DO_RESET);
+        struct ql3_adapter *qdev =
+                container_of(work, struct ql3_adapter, tx_timeout_work.work);
+
+        ql_cycle_adapter(qdev, QL_DO_RESET);
 }
 
 static void ql_get_board_info(struct ql3_adapter *qdev)
@@ -3459,9 +3464,8 @@ static int __devinit ql3xxx_probe(struct pci_dev *pdev,
         netif_stop_queue(ndev);
 
         qdev->workqueue = create_singlethread_workqueue(ndev->name);
-        INIT_WORK(&qdev->reset_work, (void (*)(void *))ql_reset_work, qdev);
-        INIT_WORK(&qdev->tx_timeout_work,
-                  (void (*)(void *))ql_tx_timeout_work, qdev);
+        INIT_DELAYED_WORK(&qdev->reset_work, ql_reset_work);
+        INIT_DELAYED_WORK(&qdev->tx_timeout_work, ql_tx_timeout_work);
 
         init_timer(&qdev->adapter_timer);
         qdev->adapter_timer.function = ql3xxx_timer;
diff --git a/drivers/net/qla3xxx.h b/drivers/net/qla3xxx.h
index 65da2c0bfda6..ea94de7fd071 100644
--- a/drivers/net/qla3xxx.h
+++ b/drivers/net/qla3xxx.h
@@ -1186,8 +1186,8 @@ struct ql3_adapter {
         u32 numPorts;
         struct net_device_stats stats;
         struct workqueue_struct *workqueue;
-        struct work_struct reset_work;
-        struct work_struct tx_timeout_work;
+        struct delayed_work reset_work;
+        struct delayed_work tx_timeout_work;
         u32 max_frame_size;
 };
 
diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c
index 45d3ca431957..85a392fab5cc 100644
--- a/drivers/net/r8169.c
+++ b/drivers/net/r8169.c
@@ -424,6 +424,7 @@ struct ring_info {
 struct rtl8169_private {
         void __iomem *mmio_addr;        /* memory map physical address */
         struct pci_dev *pci_dev;        /* Index of PCI device */
+        struct net_device *dev;
         struct net_device_stats stats;  /* statistics of net device */
         spinlock_t lock;                /* spin lock flag */
         u32 msg_enable;
@@ -455,7 +456,7 @@ struct rtl8169_private {
         void (*phy_reset_enable)(void __iomem *);
         unsigned int (*phy_reset_pending)(void __iomem *);
         unsigned int (*link_ok)(void __iomem *);
-        struct work_struct task;
+        struct delayed_work task;
         unsigned wol_enabled : 1;
 };
 
@@ -1510,6 +1511,7 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
         SET_MODULE_OWNER(dev);
         SET_NETDEV_DEV(dev, &pdev->dev);
         tp = netdev_priv(dev);
+        tp->dev = dev;
         tp->msg_enable = netif_msg_init(debug.msg_enable, R8169_MSG_DEFAULT);
 
         /* enable device (incl. PCI PM wakeup and hotplug setup) */
@@ -1782,7 +1784,7 @@ static int rtl8169_open(struct net_device *dev)
         if (retval < 0)
                 goto err_free_rx;
 
-        INIT_WORK(&tp->task, NULL, dev);
+        INIT_DELAYED_WORK(&tp->task, NULL);
 
         rtl8169_hw_start(dev);
 
@@ -2105,11 +2107,11 @@ static void rtl8169_tx_clear(struct rtl8169_private *tp)
         tp->cur_tx = tp->dirty_tx = 0;
 }
 
-static void rtl8169_schedule_work(struct net_device *dev, void (*task)(void *))
+static void rtl8169_schedule_work(struct net_device *dev, work_func_t task)
 {
         struct rtl8169_private *tp = netdev_priv(dev);
 
-        PREPARE_WORK(&tp->task, task, dev);
+        PREPARE_DELAYED_WORK(&tp->task, task);
         schedule_delayed_work(&tp->task, 4);
 }
 
@@ -2128,9 +2130,11 @@ static void rtl8169_wait_for_quiescence(struct net_device *dev)
         netif_poll_enable(dev);
 }
 
-static void rtl8169_reinit_task(void *_data)
+static void rtl8169_reinit_task(struct work_struct *work)
 {
-        struct net_device *dev = _data;
+        struct rtl8169_private *tp =
+                container_of(work, struct rtl8169_private, task.work);
+        struct net_device *dev = tp->dev;
         int ret;
 
         if (netif_running(dev)) {
@@ -2153,10 +2157,11 @@ static void rtl8169_reinit_task(void *_data)
         }
 }
 
-static void rtl8169_reset_task(void *_data)
+static void rtl8169_reset_task(struct work_struct *work)
 {
-        struct net_device *dev = _data;
-        struct rtl8169_private *tp = netdev_priv(dev);
+        struct rtl8169_private *tp =
+                container_of(work, struct rtl8169_private, task.work);
+        struct net_device *dev = tp->dev;
 
         if (!netif_running(dev))
                 return;
diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c
index 33569ec9dbfc..250cdbeefdfd 100644
--- a/drivers/net/s2io.c
+++ b/drivers/net/s2io.c
@@ -5872,9 +5872,9 @@ static void s2io_tasklet(unsigned long dev_addr)
  * Description: Sets the link status for the adapter
  */
 
-static void s2io_set_link(unsigned long data)
+static void s2io_set_link(struct work_struct *work)
 {
-        nic_t *nic = (nic_t *) data;
+        nic_t *nic = container_of(work, nic_t, set_link_task);
         struct net_device *dev = nic->dev;
         XENA_dev_config_t __iomem *bar0 = nic->bar0;
         register u64 val64;
@@ -6379,10 +6379,10 @@ static int s2io_card_up(nic_t * sp)
  * spin lock.
  */
 
-static void s2io_restart_nic(unsigned long data)
+static void s2io_restart_nic(struct work_struct *work)
 {
-        struct net_device *dev = (struct net_device *) data;
-        nic_t *sp = dev->priv;
+        nic_t *sp = container_of(work, nic_t, rst_timer_task);
+        struct net_device *dev = sp->dev;
 
         s2io_card_down(sp);
         if (s2io_card_up(sp)) {
@@ -6992,10 +6992,8 @@ s2io_init_nic(struct pci_dev *pdev, const struct pci_device_id *pre)
 
         dev->tx_timeout = &s2io_tx_watchdog;
         dev->watchdog_timeo = WATCH_DOG_TIMEOUT;
-        INIT_WORK(&sp->rst_timer_task,
-                  (void (*)(void *)) s2io_restart_nic, dev);
-        INIT_WORK(&sp->set_link_task,
-                  (void (*)(void *)) s2io_set_link, sp);
+        INIT_WORK(&sp->rst_timer_task, s2io_restart_nic);
+        INIT_WORK(&sp->set_link_task, s2io_set_link);
 
         pci_save_state(sp->pdev);
 
diff --git a/drivers/net/s2io.h b/drivers/net/s2io.h
index 12b719f4d00f..3b0bafd273c8 100644
--- a/drivers/net/s2io.h
+++ b/drivers/net/s2io.h
@@ -1000,7 +1000,7 @@ s2io_msix_fifo_handle(int irq, void *dev_id);
 static irqreturn_t s2io_isr(int irq, void *dev_id);
 static int verify_xena_quiescence(nic_t *sp, u64 val64, int flag);
 static const struct ethtool_ops netdev_ethtool_ops;
-static void s2io_set_link(unsigned long data);
+static void s2io_set_link(struct work_struct *work);
 static int s2io_set_swapper(nic_t * sp);
 static void s2io_card_down(nic_t *nic);
 static int s2io_card_up(nic_t *nic);
diff --git a/drivers/net/sis190.c b/drivers/net/sis190.c
index aaba458584fb..b70ed79d4121 100644
--- a/drivers/net/sis190.c
+++ b/drivers/net/sis190.c
@@ -280,6 +280,7 @@ enum sis190_feature {
 struct sis190_private {
         void __iomem *mmio_addr;
         struct pci_dev *pci_dev;
+        struct net_device *dev;
         struct net_device_stats stats;
         spinlock_t lock;
         u32 rx_buf_sz;
@@ -897,10 +898,11 @@ static void sis190_hw_start(struct net_device *dev)
         netif_start_queue(dev);
 }
 
-static void sis190_phy_task(void * data)
+static void sis190_phy_task(struct work_struct *work)
 {
-        struct net_device *dev = data;
-        struct sis190_private *tp = netdev_priv(dev);
+        struct sis190_private *tp =
+                container_of(work, struct sis190_private, phy_task);
+        struct net_device *dev = tp->dev;
         void __iomem *ioaddr = tp->mmio_addr;
         int phy_id = tp->mii_if.phy_id;
         u16 val;
@@ -1047,7 +1049,7 @@ static int sis190_open(struct net_device *dev)
         if (rc < 0)
                 goto err_free_rx_1;
 
-        INIT_WORK(&tp->phy_task, sis190_phy_task, dev);
+        INIT_WORK(&tp->phy_task, sis190_phy_task);
 
         sis190_request_timer(dev);
 
@@ -1436,6 +1438,7 @@ static struct net_device * __devinit sis190_init_board(struct pci_dev *pdev)
         SET_NETDEV_DEV(dev, &pdev->dev);
 
         tp = netdev_priv(dev);
+        tp->dev = dev;
         tp->msg_enable = netif_msg_init(debug.msg_enable, SIS190_MSG_DEFAULT);
 
         rc = pci_enable_device(pdev);
@@ -1798,7 +1801,7 @@ static int __devinit sis190_init_one(struct pci_dev *pdev,
 
         sis190_init_rxfilter(dev);
 
-        INIT_WORK(&tp->phy_task, sis190_phy_task, dev);
+        INIT_WORK(&tp->phy_task, sis190_phy_task);
 
         dev->open = sis190_open;
         dev->stop = sis190_close;
diff --git a/drivers/net/skge.c b/drivers/net/skge.c
index 5513907e8393..b60f0451f6cd 100644
--- a/drivers/net/skge.c
+++ b/drivers/net/skge.c
@@ -1327,10 +1327,11 @@ static void xm_check_link(struct net_device *dev)
  * Since internal PHY is wired to a level triggered pin, can't
  * get an interrupt when carrier is detected.
  */
-static void xm_link_timer(void *arg)
+static void xm_link_timer(struct work_struct *work)
 {
-        struct net_device *dev = arg;
-        struct skge_port *skge = netdev_priv(arg);
+        struct skge_port *skge =
+                container_of(work, struct skge_port, link_thread.work);
+        struct net_device *dev = skge->netdev;
         struct skge_hw *hw = skge->hw;
         int port = skge->port;
 
@@ -3072,9 +3073,9 @@ static void skge_error_irq(struct skge_hw *hw)
  * because accessing phy registers requires spin wait which might
  * cause excess interrupt latency.
  */
-static void skge_extirq(void *arg)
+static void skge_extirq(struct work_struct *work)
 {
-        struct skge_hw *hw = arg;
+        struct skge_hw *hw = container_of(work, struct skge_hw, phy_work);
         int port;
 
         mutex_lock(&hw->phy_mutex);
@@ -3456,7 +3457,7 @@ static struct net_device *skge_devinit(struct skge_hw *hw, int port,
         skge->port = port;
 
         /* Only used for Genesis XMAC */
-        INIT_WORK(&skge->link_thread, xm_link_timer, dev);
+        INIT_DELAYED_WORK(&skge->link_thread, xm_link_timer);
 
         if (hw->chip_id != CHIP_ID_GENESIS) {
                 dev->features |= NETIF_F_IP_CSUM | NETIF_F_SG;
@@ -3543,7 +3544,7 @@ static int __devinit skge_probe(struct pci_dev *pdev,
 
         hw->pdev = pdev;
         mutex_init(&hw->phy_mutex);
-        INIT_WORK(&hw->phy_work, skge_extirq, hw);
+        INIT_WORK(&hw->phy_work, skge_extirq);
         spin_lock_init(&hw->hw_lock);
 
         hw->regs = ioremap_nocache(pci_resource_start(pdev, 0), 0x4000);
diff --git a/drivers/net/skge.h b/drivers/net/skge.h
index 537c0aaa1db8..23e5275d920c 100644
--- a/drivers/net/skge.h
+++ b/drivers/net/skge.h
@@ -2456,7 +2456,7 @@ struct skge_port {
 
         struct net_device_stats net_stats;
 
-        struct work_struct   link_thread;
+        struct delayed_work  link_thread;
         enum pause_control   flow_control;
         enum pause_status    flow_status;
         u8                   rx_csum;
diff --git a/drivers/net/smc91x.c b/drivers/net/smc91x.c
index 95b6478f55c6..e62a9586fb95 100644
--- a/drivers/net/smc91x.c
+++ b/drivers/net/smc91x.c
@@ -210,6 +210,7 @@ struct smc_local {
 
         /* work queue */
         struct work_struct phy_configure;
+        struct net_device *dev;
         int     work_pending;
 
         spinlock_t lock;
@@ -1114,10 +1115,11 @@ static void smc_phy_check_media(struct net_device *dev, int init)
  * of autonegotiation.)  If the RPC ANEG bit is cleared, the selection
  * is controlled by the RPC SPEED and RPC DPLX bits.
  */
-static void smc_phy_configure(void *data)
+static void smc_phy_configure(struct work_struct *work)
 {
-        struct net_device *dev = data;
-        struct smc_local *lp = netdev_priv(dev);
+        struct smc_local *lp =
+                container_of(work, struct smc_local, phy_configure);
+        struct net_device *dev = lp->dev;
         void __iomem *ioaddr = lp->base;
         int phyaddr = lp->mii.phy_id;
         int my_phy_caps; /* My PHY capabilities */
@@ -1592,7 +1594,7 @@ smc_open(struct net_device *dev)
 
         /* Configure the PHY, initialize the link state */
         if (lp->phy_type != 0)
-                smc_phy_configure(dev);
+                smc_phy_configure(&lp->phy_configure);
         else {
                 spin_lock_irq(&lp->lock);
                 smc_10bt_check_media(dev, 1);
@@ -1972,7 +1974,8 @@ static int __init smc_probe(struct net_device *dev, void __iomem *ioaddr)
 #endif
 
         tasklet_init(&lp->tx_task, smc_hardware_send_pkt, (unsigned long)dev);
-        INIT_WORK(&lp->phy_configure, smc_phy_configure, dev);
+        INIT_WORK(&lp->phy_configure, smc_phy_configure);
+        lp->dev = dev;
         lp->mii.phy_id_mask = 0x1f;
         lp->mii.reg_num_mask = 0x1f;
         lp->mii.force_media = 0;
@@ -2322,7 +2325,7 @@ static int smc_drv_resume(struct platform_device *dev)
                         smc_reset(ndev);
                         smc_enable(ndev);
                         if (lp->phy_type != 0)
-                                smc_phy_configure(ndev);
+                                smc_phy_configure(&lp->phy_configure);
                         netif_device_attach(ndev);
                 }
         }
diff --git a/drivers/net/spider_net.c b/drivers/net/spider_net.c
index cef7e6671c49..ebb6aa39f9c7 100644
--- a/drivers/net/spider_net.c
+++ b/drivers/net/spider_net.c
@@ -88,12 +88,11 @@ MODULE_DEVICE_TABLE(pci, spider_net_pci_tbl);
 static inline u32
 spider_net_read_reg(struct spider_net_card *card, u32 reg)
 {
-        u32 value;
-
-        value = readl(card->regs + reg);
-        value = le32_to_cpu(value);
-
-        return value;
+        /* We use the powerpc specific variants instead of readl_be() because
+         * we know spidernet is not a real PCI device and we can thus avoid the
+         * performance hit caused by the PCI workarounds.
+         */
+        return in_be32(card->regs + reg);
 }
 
 /**
@@ -105,8 +104,11 @@ spider_net_read_reg(struct spider_net_card *card, u32 reg)
 static inline void
 spider_net_write_reg(struct spider_net_card *card, u32 reg, u32 value)
 {
-        value = cpu_to_le32(value);
-        writel(value, card->regs + reg);
+        /* We use the powerpc specific variants instead of writel_be() because
+         * we know spidernet is not a real PCI device and we can thus avoid the
+         * performance hit caused by the PCI workarounds.
+         */
+        out_be32(card->regs + reg, value);
 }
 
 /** spider_net_write_phy - write to phy register
@@ -1937,10 +1939,11 @@ spider_net_stop(struct net_device *netdev)
  * called as task when tx hangs, resets interface (if interface is up)
  */
 static void
-spider_net_tx_timeout_task(void *data)
+spider_net_tx_timeout_task(struct work_struct *work)
 {
-        struct net_device *netdev = data;
-        struct spider_net_card *card = netdev_priv(netdev);
+        struct spider_net_card *card =
+                container_of(work, struct spider_net_card, tx_timeout_task);
+        struct net_device *netdev = card->netdev;
 
         if (!(netdev->flags & IFF_UP))
                 goto out;
@@ -2114,7 +2117,7 @@ spider_net_alloc_card(void)
         card = netdev_priv(netdev);
         card->netdev = netdev;
         card->msg_enable = SPIDER_NET_DEFAULT_MSG;
-        INIT_WORK(&card->tx_timeout_task, spider_net_tx_timeout_task, netdev);
+        INIT_WORK(&card->tx_timeout_task, spider_net_tx_timeout_task);
         init_waitqueue_head(&card->waitq);
         atomic_set(&card->tx_timeout_task_counter, 0);
 
diff --git a/drivers/net/sungem.c b/drivers/net/sungem.c
index cf44e72399b9..785e4a535f9e 100644
--- a/drivers/net/sungem.c
+++ b/drivers/net/sungem.c
@@ -2282,9 +2282,9 @@ static void gem_do_stop(struct net_device *dev, int wol)
         }
 }
 
-static void gem_reset_task(void *data)
+static void gem_reset_task(struct work_struct *work)
 {
-        struct gem *gp = (struct gem *) data;
+        struct gem *gp = container_of(work, struct gem, reset_task);
 
         mutex_lock(&gp->pm_mutex);
 
@@ -3044,7 +3044,7 @@ static int __devinit gem_init_one(struct pci_dev *pdev,
         gp->link_timer.function = gem_link_timer;
         gp->link_timer.data = (unsigned long) gp;
 
-        INIT_WORK(&gp->reset_task, gem_reset_task, gp);
+        INIT_WORK(&gp->reset_task, gem_reset_task);
 
         gp->lstate = link_down;
         gp->timer_ticks = 0;
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index c20bb998e0e5..d9123c9adc1e 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -3654,9 +3654,9 @@ static void tg3_poll_controller(struct net_device *dev)
 }
 #endif
 
-static void tg3_reset_task(void *_data)
+static void tg3_reset_task(struct work_struct *work)
 {
-        struct tg3 *tp = _data;
+        struct tg3 *tp = container_of(work, struct tg3, reset_task);
         unsigned int restart_timer;
 
         tg3_full_lock(tp, 0);
@@ -11734,7 +11734,7 @@ static int __devinit tg3_init_one(struct pci_dev *pdev,
 #endif
         spin_lock_init(&tp->lock);
         spin_lock_init(&tp->indirect_lock);
-        INIT_WORK(&tp->reset_task, tg3_reset_task, tp);
+        INIT_WORK(&tp->reset_task, tg3_reset_task);
 
         tp->regs = ioremap_nocache(tg3reg_base, tg3reg_len);
         if (tp->regs == 0UL) {
diff --git a/drivers/net/tlan.c b/drivers/net/tlan.c
index e14f5a00f65a..f85f00251123 100644
--- a/drivers/net/tlan.c
+++ b/drivers/net/tlan.c
@@ -296,6 +296,7 @@ static void	TLan_SetMulticastList( struct net_device *);
 static int      TLan_ioctl( struct net_device *dev, struct ifreq *rq, int cmd);
 static int      TLan_probe1( struct pci_dev *pdev, long ioaddr, int irq, int rev, const struct pci_device_id *ent);
 static void     TLan_tx_timeout( struct net_device *dev);
+static void     TLan_tx_timeout_work(struct work_struct *work);
 static int      tlan_init_one( struct pci_dev *pdev, const struct pci_device_id *ent);
 
 static u32      TLan_HandleInvalid( struct net_device *, u16 );
@@ -562,6 +563,7 @@ static int __devinit TLan_probe1(struct pci_dev *pdev,
         priv = netdev_priv(dev);
 
         priv->pciDev = pdev;
+        priv->dev = dev;
 
         /* Is this a PCI device? */
         if (pdev) {
@@ -634,7 +636,7 @@ static int __devinit TLan_probe1(struct pci_dev *pdev,
 
         /* This will be used when we get an adapter error from
          * within our irq handler */
-        INIT_WORK(&priv->tlan_tqueue, (void *)(void*)TLan_tx_timeout, dev);
+        INIT_WORK(&priv->tlan_tqueue, TLan_tx_timeout_work);
 
         spin_lock_init(&priv->lock);
 
@@ -1040,6 +1042,25 @@ static void TLan_tx_timeout(struct net_device *dev)
 }
 
 
+        /***************************************************************
+         *      TLan_tx_timeout_work
+         *
+         *      Returns: nothing
+         *
+         *      Params:
+         *              work    work item of device which timed out
+         *
+         **************************************************************/
+
+static void TLan_tx_timeout_work(struct work_struct *work)
+{
+        TLanPrivateInfo *priv =
+                container_of(work, TLanPrivateInfo, tlan_tqueue);
+
+        TLan_tx_timeout(priv->dev);
+}
+
+
 
         /***************************************************************
          *      TLan_StartTx
diff --git a/drivers/net/tlan.h b/drivers/net/tlan.h
index a44e2f2ef62a..41ce0b665937 100644
--- a/drivers/net/tlan.h
+++ b/drivers/net/tlan.h
@@ -170,6 +170,7 @@ typedef u8 TLanBuffer[TLAN_MAX_FRAME_SIZE];
 typedef struct tlan_private_tag {
         struct net_device       *nextDevice;
         struct pci_dev          *pciDev;
+        struct net_device       *dev;
         void                    *dmaStorage;
         dma_addr_t              dmaStorageDMA;
         unsigned int            dmaSize;
diff --git a/drivers/net/tokenring/ibmtr.c b/drivers/net/tokenring/ibmtr.c
index bfe59865b1dd..0d97e10ccac5 100644
--- a/drivers/net/tokenring/ibmtr.c
+++ b/drivers/net/tokenring/ibmtr.c
@@ -1826,7 +1826,7 @@ static void tr_rx(struct net_device *dev)
         skb->protocol = tr_type_trans(skb, dev);
         if (IPv4_p) {
                 skb->csum = chksum;
-                skb->ip_summed = 1;
+                skb->ip_summed = CHECKSUM_COMPLETE;
         }
         netif_rx(skb);
         dev->last_rx = jiffies;
diff --git a/drivers/net/tulip/21142.c b/drivers/net/tulip/21142.c
index fa3a2bb105ad..942b839ccc5b 100644
--- a/drivers/net/tulip/21142.c
+++ b/drivers/net/tulip/21142.c
@@ -26,10 +26,11 @@ static u16 t21142_csr15[] = { 0x0008, 0x0006, 0x000E, 0x0008, 0x0008, };
 
 /* Handle the 21143 uniquely: do autoselect with NWay, not the EEPROM list
    of available transceivers.  */
-void t21142_media_task(void *data)
+void t21142_media_task(struct work_struct *work)
 {
-        struct net_device *dev = data;
-        struct tulip_private *tp = netdev_priv(dev);
+        struct tulip_private *tp =
+                container_of(work, struct tulip_private, media_work);
+        struct net_device *dev = tp->dev;
         void __iomem *ioaddr = tp->base_addr;
         int csr12 = ioread32(ioaddr + CSR12);
         int next_tick = 60*HZ;
diff --git a/drivers/net/tulip/de4x5.c b/drivers/net/tulip/de4x5.c
index 3f4b6408b755..4b3cd3d8b62a 100644
--- a/drivers/net/tulip/de4x5.c
+++ b/drivers/net/tulip/de4x5.c
@@ -473,9 +473,9 @@
 #include <asm/byteorder.h>
 #include <asm/unaligned.h>
 #include <asm/uaccess.h>
-#ifdef CONFIG_PPC_MULTIPLATFORM
+#ifdef CONFIG_PPC_PMAC
 #include <asm/machdep.h>
-#endif /* CONFIG_PPC_MULTIPLATFORM */
+#endif /* CONFIG_PPC_PMAC */
 
 #include "de4x5.h"
 
@@ -4151,7 +4151,7 @@ get_hw_addr(struct net_device *dev)
     /* If possible, try to fix a broken card - SMC only so far */
     srom_repair(dev, broken);
 
-#ifdef CONFIG_PPC_MULTIPLATFORM
+#ifdef CONFIG_PPC_PMAC
     /*
     ** If the address starts with 00 a0, we have to bit-reverse
     ** each byte of the address.
@@ -4168,7 +4168,7 @@ get_hw_addr(struct net_device *dev)
                     dev->dev_addr[i] = ((x & 0x55) << 1) + ((x & 0xaa) >> 1);
             }
     }
-#endif /* CONFIG_PPC_MULTIPLATFORM */
+#endif /* CONFIG_PPC_PMAC */
 
     /* Test for a bad enet address */
     status = test_bad_enet(dev, status);
diff --git a/drivers/net/tulip/timer.c b/drivers/net/tulip/timer.c
index 066e5d6bcbd8..df326fe1cc8f 100644
--- a/drivers/net/tulip/timer.c
+++ b/drivers/net/tulip/timer.c
@@ -18,10 +18,11 @@
 #include "tulip.h"
 
 
-void tulip_media_task(void *data)
+void tulip_media_task(struct work_struct *work)
 {
-        struct net_device *dev = data;
-        struct tulip_private *tp = netdev_priv(dev);
+        struct tulip_private *tp =
+                container_of(work, struct tulip_private, media_work);
+        struct net_device *dev = tp->dev;
         void __iomem *ioaddr = tp->base_addr;
         u32 csr12 = ioread32(ioaddr + CSR12);
         int next_tick = 2*HZ;
diff --git a/drivers/net/tulip/tulip.h b/drivers/net/tulip/tulip.h
index ad107f45c7b1..25f25da76917 100644
--- a/drivers/net/tulip/tulip.h
+++ b/drivers/net/tulip/tulip.h
@@ -44,7 +44,7 @@ struct tulip_chip_table {
         int valid_intrs;        /* CSR7 interrupt enable settings */
         int flags;
         void (*media_timer) (unsigned long);
-        void (*media_task) (void *);
+        work_func_t media_task;
 };
 
 
@@ -392,6 +392,7 @@ struct tulip_private {
         int csr12_shadow;
         int pad0;               /* Used for 8-byte alignment */
         struct work_struct media_work;
+        struct net_device *dev;
 };
 
 
@@ -406,7 +407,7 @@ struct eeprom_fixup {
 
 /* 21142.c */
 extern u16 t21142_csr14[];
-void t21142_media_task(void *data);
+void t21142_media_task(struct work_struct *work);
 void t21142_start_nway(struct net_device *dev);
 void t21142_lnk_change(struct net_device *dev, int csr5);
 
@@ -444,7 +445,7 @@ void pnic_lnk_change(struct net_device *dev, int csr5);
 void pnic_timer(unsigned long data);
 
 /* timer.c */
-void tulip_media_task(void *data);
+void tulip_media_task(struct work_struct *work);
 void mxic_timer(unsigned long data);
 void comet_timer(unsigned long data);
 
diff --git a/drivers/net/tulip/tulip_core.c b/drivers/net/tulip/tulip_core.c
index 0aee618f883c..5a35354aa523 100644
--- a/drivers/net/tulip/tulip_core.c
+++ b/drivers/net/tulip/tulip_core.c
@@ -1367,6 +1367,7 @@ static int __devinit tulip_init_one (struct pci_dev *pdev,
          * it is zeroed and aligned in alloc_etherdev
          */
         tp = netdev_priv(dev);
+        tp->dev = dev;
 
         tp->rx_ring = pci_alloc_consistent(pdev,
                                            sizeof(struct tulip_rx_desc) * RX_RING_SIZE +
@@ -1389,7 +1390,7 @@ static int __devinit tulip_init_one (struct pci_dev *pdev,
         tp->timer.data = (unsigned long)dev;
         tp->timer.function = tulip_tbl[tp->chip_id].media_timer;
 
-        INIT_WORK(&tp->media_work, tulip_tbl[tp->chip_id].media_task, dev);
+        INIT_WORK(&tp->media_work, tulip_tbl[tp->chip_id].media_task);
 
         dev->base_addr = (unsigned long)ioaddr;
 
diff --git a/drivers/net/wan/pc300_tty.c b/drivers/net/wan/pc300_tty.c
index 931cbdf6d791..b2a23aed4428 100644
--- a/drivers/net/wan/pc300_tty.c
+++ b/drivers/net/wan/pc300_tty.c
@@ -125,8 +125,8 @@ static int cpc_tty_write_room(struct tty_struct *tty);
 static int cpc_tty_chars_in_buffer(struct tty_struct *tty);
 static void cpc_tty_flush_buffer(struct tty_struct *tty);
 static void cpc_tty_hangup(struct tty_struct *tty);
-static void cpc_tty_rx_work(void *data);
-static void cpc_tty_tx_work(void *data);
+static void cpc_tty_rx_work(struct work_struct *work);
+static void cpc_tty_tx_work(struct work_struct *work);
 static int cpc_tty_send_to_card(pc300dev_t *dev,void *buf, int len);
 static void cpc_tty_trace(pc300dev_t *dev, char* buf, int len, char rxtx);
 static void cpc_tty_signal_off(pc300dev_t *pc300dev, unsigned char);
@@ -261,8 +261,8 @@ void cpc_tty_init(pc300dev_t *pc300dev)
         cpc_tty->tty_minor = port + CPC_TTY_MINOR_START;
         cpc_tty->pc300dev = pc300dev; 
 
-        INIT_WORK(&cpc_tty->tty_tx_work, cpc_tty_tx_work, (void *)cpc_tty);
-        INIT_WORK(&cpc_tty->tty_rx_work, cpc_tty_rx_work, (void *)port);
+        INIT_WORK(&cpc_tty->tty_tx_work, cpc_tty_tx_work);
+        INIT_WORK(&cpc_tty->tty_rx_work, cpc_tty_rx_work);
         
         cpc_tty->buf_rx.first = cpc_tty->buf_rx.last = NULL;
 
@@ -659,21 +659,23 @@ static void cpc_tty_hangup(struct tty_struct *tty)
  * o call the line disc. read
  * o free memory
  */
-static void cpc_tty_rx_work(void * data)
+static void cpc_tty_rx_work(struct work_struct *work)
 {
+        st_cpc_tty_area *cpc_tty;
         unsigned long port;
         int i, j;
-        st_cpc_tty_area *cpc_tty; 
         volatile st_cpc_rx_buf *buf;
         char flags=0,flg_rx=1; 
         struct tty_ldisc *ld;
 
         if (cpc_tty_cnt == 0) return;
-
         
         for (i=0; (i < 4) && flg_rx ; i++) {
                 flg_rx = 0;
-                port = (unsigned long)data;
+
+                cpc_tty = container_of(work, st_cpc_tty_area, tty_rx_work);
+                port = cpc_tty - cpc_tty_area;
+
                 for (j=0; j < CPC_TTY_NPORTS; j++) {
                         cpc_tty = &cpc_tty_area[port];
                 
@@ -882,9 +884,10 @@ void cpc_tty_receive(pc300dev_t *pc300dev)
  * o if need call line discipline wakeup
  * o call wake_up_interruptible
  */
-static void cpc_tty_tx_work(void *data)
+static void cpc_tty_tx_work(struct work_struct *work)
 {
-        st_cpc_tty_area *cpc_tty = (st_cpc_tty_area *) data; 
+        st_cpc_tty_area *cpc_tty =
+                container_of(work, st_cpc_tty_area, tty_tx_work);
         struct tty_struct *tty; 
 
         CPC_TTY_DBG("%s: cpc_tty_tx_work init\n",cpc_tty->name);
diff --git a/drivers/net/wireless/airo_cs.c b/drivers/net/wireless/airo_cs.c
index ac9437d497f0..f12355398fe7 100644
--- a/drivers/net/wireless/airo_cs.c
+++ b/drivers/net/wireless/airo_cs.c
@@ -219,21 +219,6 @@ static int airo_config(struct pcmcia_device *link)
         dev = link->priv;
 
         DEBUG(0, "airo_config(0x%p)\n", link);
-        
-        /*
-          This reads the card's CONFIG tuple to find its configuration
-          registers.
-        */
-        tuple.DesiredTuple = CISTPL_CONFIG;
-        tuple.Attributes = 0;
-        tuple.TupleData = buf;
-        tuple.TupleDataMax = sizeof(buf);
-        tuple.TupleOffset = 0;
-        CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
-        CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
-        CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, &parse));
-        link->conf.ConfigBase = parse.config.base;
-        link->conf.Present = parse.config.rmask[0];
 
         /*
           In this loop, we scan the CIS for configuration table entries,
@@ -247,6 +232,10 @@ static int airo_config(struct pcmcia_device *link)
           these things without consulting the CIS, and most client drivers
           will only use the CIS to fill in implementation-defined details.
         */
+        tuple.Attributes = 0;
+        tuple.TupleData = buf;
+        tuple.TupleDataMax = sizeof(buf);
+        tuple.TupleOffset = 0;
         tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
         CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
         while (1) {
diff --git a/drivers/net/wireless/atmel_cs.c b/drivers/net/wireless/atmel_cs.c
index 5c410989c4d7..12617cd0b78e 100644
--- a/drivers/net/wireless/atmel_cs.c
+++ b/drivers/net/wireless/atmel_cs.c
@@ -244,17 +244,6 @@ static int atmel_config(struct pcmcia_device *link)
         tuple.TupleOffset = 0;
 
         /*
-          This reads the card's CONFIG tuple to find its configuration
-          registers.
-        */
-        tuple.DesiredTuple = CISTPL_CONFIG;
-        CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
-        CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
-        CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, &parse));
-        link->conf.ConfigBase = parse.config.base;
-        link->conf.Present = parse.config.rmask[0];
-
-        /*
           In this loop, we scan the CIS for configuration table entries,
           each of which describes a valid card configuration, including
           voltage, IO window, memory window, and interrupt settings.
diff --git a/drivers/net/wireless/bcm43xx/bcm43xx.h b/drivers/net/wireless/bcm43xx/bcm43xx.h
index 94dfb92fab5c..8286678513b9 100644
--- a/drivers/net/wireless/bcm43xx/bcm43xx.h
+++ b/drivers/net/wireless/bcm43xx/bcm43xx.h
@@ -819,7 +819,7 @@ struct bcm43xx_private {
         struct tasklet_struct isr_tasklet;
 
         /* Periodic tasks */
-        struct work_struct periodic_work;
+        struct delayed_work periodic_work;
         unsigned int periodic_state;
 
         struct work_struct restart_work;
diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_main.c b/drivers/net/wireless/bcm43xx/bcm43xx_main.c
index 5b3c27359a18..2ec2e5afce67 100644
--- a/drivers/net/wireless/bcm43xx/bcm43xx_main.c
+++ b/drivers/net/wireless/bcm43xx/bcm43xx_main.c
@@ -3215,9 +3215,10 @@ static void do_periodic_work(struct bcm43xx_private *bcm)
         schedule_delayed_work(&bcm->periodic_work, HZ * 15);
 }
 
-static void bcm43xx_periodic_work_handler(void *d)
+static void bcm43xx_periodic_work_handler(struct work_struct *work)
 {
-        struct bcm43xx_private *bcm = d;
+        struct bcm43xx_private *bcm =
+                container_of(work, struct bcm43xx_private, periodic_work.work);
         struct net_device *net_dev = bcm->net_dev;
         unsigned long flags;
         u32 savedirqs = 0;
@@ -3279,11 +3280,11 @@ void bcm43xx_periodic_tasks_delete(struct bcm43xx_private *bcm)
 
 void bcm43xx_periodic_tasks_setup(struct bcm43xx_private *bcm)
 {
-        struct work_struct *work = &(bcm->periodic_work);
+        struct delayed_work *work = &bcm->periodic_work;
 
         assert(bcm43xx_status(bcm) == BCM43xx_STAT_INITIALIZED);
-        INIT_WORK(work, bcm43xx_periodic_work_handler, bcm);
-        schedule_work(work);
+        INIT_DELAYED_WORK(work, bcm43xx_periodic_work_handler);
+        schedule_delayed_work(work, 0);
 }
 
 static void bcm43xx_security_init(struct bcm43xx_private *bcm)
@@ -3635,7 +3636,7 @@ static int bcm43xx_init_board(struct bcm43xx_private *bcm)
         bcm43xx_periodic_tasks_setup(bcm);
 
         /*FIXME: This should be handled by softmac instead. */
-        schedule_work(&bcm->softmac->associnfo.work);
+        schedule_delayed_work(&bcm->softmac->associnfo.work, 0);
 
 out:
         mutex_unlock(&(bcm)->mutex);
@@ -4182,9 +4183,10 @@ static void __devexit bcm43xx_remove_one(struct pci_dev *pdev)
 /* Hard-reset the chip. Do not call this directly.
  * Use bcm43xx_controller_restart()
  */
-static void bcm43xx_chip_reset(void *_bcm)
+static void bcm43xx_chip_reset(struct work_struct *work)
 {
-        struct bcm43xx_private *bcm = _bcm;
+        struct bcm43xx_private *bcm =
+                container_of(work, struct bcm43xx_private, restart_work);
         struct bcm43xx_phyinfo *phy;
         int err = -ENODEV;
 
@@ -4211,7 +4213,7 @@ void bcm43xx_controller_restart(struct bcm43xx_private *bcm, const char *reason)
         if (bcm43xx_status(bcm) != BCM43xx_STAT_INITIALIZED)
                 return;
         printk(KERN_ERR PFX "Controller RESET (%s) ...\n", reason);
-        INIT_WORK(&bcm->restart_work, bcm43xx_chip_reset, bcm);
+        INIT_WORK(&bcm->restart_work, bcm43xx_chip_reset);
         schedule_work(&bcm->restart_work);
 }
 
diff --git a/drivers/net/wireless/hostap/hostap.h b/drivers/net/wireless/hostap/hostap.h
index e663518bd570..e89c890d16fd 100644
--- a/drivers/net/wireless/hostap/hostap.h
+++ b/drivers/net/wireless/hostap/hostap.h
@@ -35,7 +35,7 @@ int hostap_80211_get_hdrlen(u16 fc);
 struct net_device_stats *hostap_get_stats(struct net_device *dev);
 void hostap_setup_dev(struct net_device *dev, local_info_t *local,
                       int main_dev);
-void hostap_set_multicast_list_queue(void *data);
+void hostap_set_multicast_list_queue(struct work_struct *work);
 int hostap_set_hostapd(local_info_t *local, int val, int rtnl_locked);
 int hostap_set_hostapd_sta(local_info_t *local, int val, int rtnl_locked);
 void hostap_cleanup(local_info_t *local);
diff --git a/drivers/net/wireless/hostap/hostap_ap.c b/drivers/net/wireless/hostap/hostap_ap.c
index ba13125024cb..08bc57a4b895 100644
--- a/drivers/net/wireless/hostap/hostap_ap.c
+++ b/drivers/net/wireless/hostap/hostap_ap.c
@@ -49,10 +49,10 @@ MODULE_PARM_DESC(autom_ap_wds, "Add WDS connections to other APs "
 static struct sta_info* ap_get_sta(struct ap_data *ap, u8 *sta);
 static void hostap_event_expired_sta(struct net_device *dev,
                                      struct sta_info *sta);
-static void handle_add_proc_queue(void *data);
+static void handle_add_proc_queue(struct work_struct *work);
 
 #ifndef PRISM2_NO_KERNEL_IEEE80211_MGMT
-static void handle_wds_oper_queue(void *data);
+static void handle_wds_oper_queue(struct work_struct *work);
 static void prism2_send_mgmt(struct net_device *dev,
                              u16 type_subtype, char *body,
                              int body_len, u8 *addr, u16 tx_cb_idx);
@@ -807,7 +807,7 @@ void hostap_init_data(local_info_t *local)
         INIT_LIST_HEAD(&ap->sta_list);
 
         /* Initialize task queue structure for AP management */
-        INIT_WORK(&local->ap->add_sta_proc_queue, handle_add_proc_queue, ap);
+        INIT_WORK(&local->ap->add_sta_proc_queue, handle_add_proc_queue);
 
         ap->tx_callback_idx =
                 hostap_tx_callback_register(local, hostap_ap_tx_cb, ap);
@@ -815,7 +815,7 @@ void hostap_init_data(local_info_t *local)
                 printk(KERN_WARNING "%s: failed to register TX callback for "
                        "AP\n", local->dev->name);
 #ifndef PRISM2_NO_KERNEL_IEEE80211_MGMT
-        INIT_WORK(&local->ap->wds_oper_queue, handle_wds_oper_queue, local);
+        INIT_WORK(&local->ap->wds_oper_queue, handle_wds_oper_queue);
 
         ap->tx_callback_auth =
                 hostap_tx_callback_register(local, hostap_ap_tx_cb_auth, ap);
@@ -1062,9 +1062,10 @@ static int prism2_sta_proc_read(char *page, char **start, off_t off,
 }
 
 
-static void handle_add_proc_queue(void *data)
+static void handle_add_proc_queue(struct work_struct *work)
 {
-        struct ap_data *ap = (struct ap_data *) data;
+        struct ap_data *ap = container_of(work, struct ap_data,
+                                          add_sta_proc_queue);
         struct sta_info *sta;
         char name[20];
         struct add_sta_proc_data *entry, *prev;
@@ -1952,9 +1953,11 @@ static void handle_pspoll(local_info_t *local,
 
 #ifndef PRISM2_NO_KERNEL_IEEE80211_MGMT
 
-static void handle_wds_oper_queue(void *data)
+static void handle_wds_oper_queue(struct work_struct *work)
 {
-        local_info_t *local = data;
+        struct ap_data *ap = container_of(work, struct ap_data,
+                                          wds_oper_queue);
+        local_info_t *local = ap->local;
         struct wds_oper_data *entry, *prev;
 
         spin_lock_bh(&local->lock);
diff --git a/drivers/net/wireless/hostap/hostap_cs.c b/drivers/net/wireless/hostap/hostap_cs.c
index f63909e4bc32..ee542ec6d6a8 100644
--- a/drivers/net/wireless/hostap/hostap_cs.c
+++ b/drivers/net/wireless/hostap/hostap_cs.c
@@ -293,15 +293,12 @@ static int sandisk_enable_wireless(struct net_device *dev)
                 goto done;
         }
 
-        tuple.DesiredTuple = CISTPL_MANFID;
         tuple.Attributes = TUPLE_RETURN_COMMON;
         tuple.TupleData = buf;
         tuple.TupleDataMax = sizeof(buf);
         tuple.TupleOffset = 0;
-        if (pcmcia_get_first_tuple(hw_priv->link, &tuple) ||
-            pcmcia_get_tuple_data(hw_priv->link, &tuple) ||
-            pcmcia_parse_tuple(hw_priv->link, &tuple, parse) ||
-            parse->manfid.manf != 0xd601 || parse->manfid.card != 0x0101) {
+
+        if (hw_priv->link->manf_id != 0xd601 || hw_priv->link->card_id != 0x0101) {
                 /* No SanDisk manfid found */
                 ret = -ENODEV;
                 goto done;
@@ -573,16 +570,10 @@ static int prism2_config(struct pcmcia_device *link)
         }
         memset(hw_priv, 0, sizeof(*hw_priv));
 
-        tuple.DesiredTuple = CISTPL_CONFIG;
         tuple.Attributes = 0;
         tuple.TupleData = buf;
         tuple.TupleDataMax = sizeof(buf);
         tuple.TupleOffset = 0;
-        CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
-        CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
-        CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, parse));
-        link->conf.ConfigBase = parse->config.base;
-        link->conf.Present = parse->config.rmask[0];
 
         CS_CHECK(GetConfigurationInfo,
                  pcmcia_get_configuration_info(link, &conf));
diff --git a/drivers/net/wireless/hostap/hostap_hw.c b/drivers/net/wireless/hostap/hostap_hw.c
index ed00ebb6e7f4..c19e68636a1c 100644
--- a/drivers/net/wireless/hostap/hostap_hw.c
+++ b/drivers/net/wireless/hostap/hostap_hw.c
@@ -1645,9 +1645,9 @@ static void prism2_schedule_reset(local_info_t *local)
 
 /* Called only as scheduled task after noticing card timeout in interrupt
  * context */
-static void handle_reset_queue(void *data)
+static void handle_reset_queue(struct work_struct *work)
 {
-        local_info_t *local = (local_info_t *) data;
+        local_info_t *local = container_of(work, local_info_t, reset_queue);
 
         printk(KERN_DEBUG "%s: scheduled card reset\n", local->dev->name);
         prism2_hw_reset(local->dev);
@@ -2896,9 +2896,10 @@ static void hostap_passive_scan(unsigned long data)
 
 /* Called only as a scheduled task when communications quality values should
  * be updated. */
-static void handle_comms_qual_update(void *data)
+static void handle_comms_qual_update(struct work_struct *work)
 {
-        local_info_t *local = data;
+        local_info_t *local =
+                container_of(work, local_info_t, comms_qual_update);
         prism2_update_comms_qual(local->dev);
 }
 
@@ -3050,9 +3051,9 @@ static int prism2_set_tim(struct net_device *dev, int aid, int set)
 }
 
 
-static void handle_set_tim_queue(void *data)
+static void handle_set_tim_queue(struct work_struct *work)
 {
-        local_info_t *local = (local_info_t *) data;
+        local_info_t *local = container_of(work, local_info_t, set_tim_queue);
         struct set_tim_data *entry;
         u16 val;
 
@@ -3209,15 +3210,15 @@ prism2_init_local_data(struct prism2_helper_functions *funcs, int card_idx,
         local->scan_channel_mask = 0xffff;
 
         /* Initialize task queue structures */
-        INIT_WORK(&local->reset_queue, handle_reset_queue, local);
+        INIT_WORK(&local->reset_queue, handle_reset_queue);
         INIT_WORK(&local->set_multicast_list_queue,
-                  hostap_set_multicast_list_queue, local->dev);
+                  hostap_set_multicast_list_queue);
 
-        INIT_WORK(&local->set_tim_queue, handle_set_tim_queue, local);
+        INIT_WORK(&local->set_tim_queue, handle_set_tim_queue);
         INIT_LIST_HEAD(&local->set_tim_list);
         spin_lock_init(&local->set_tim_lock);
 
-        INIT_WORK(&local->comms_qual_update, handle_comms_qual_update, local);
+        INIT_WORK(&local->comms_qual_update, handle_comms_qual_update);
 
         /* Initialize tasklets for handling hardware IRQ related operations
          * outside hw IRQ handler */
diff --git a/drivers/net/wireless/hostap/hostap_info.c b/drivers/net/wireless/hostap/hostap_info.c
index 50f72d831cf4..5fd2b1ad7f5e 100644
--- a/drivers/net/wireless/hostap/hostap_info.c
+++ b/drivers/net/wireless/hostap/hostap_info.c
@@ -474,9 +474,9 @@ static void handle_info_queue_scanresults(local_info_t *local)
 
 /* Called only as scheduled task after receiving info frames (used to avoid
  * pending too much time in HW IRQ handler). */
-static void handle_info_queue(void *data)
+static void handle_info_queue(struct work_struct *work)
 {
-        local_info_t *local = (local_info_t *) data;
+        local_info_t *local = container_of(work, local_info_t, info_queue);
 
         if (test_and_clear_bit(PRISM2_INFO_PENDING_LINKSTATUS,
                                &local->pending_info))
@@ -493,7 +493,7 @@ void hostap_info_init(local_info_t *local)
 {
         skb_queue_head_init(&local->info_list);
 #ifndef PRISM2_NO_STATION_MODES
-        INIT_WORK(&local->info_queue, handle_info_queue, local);
+        INIT_WORK(&local->info_queue, handle_info_queue);
 #endif /* PRISM2_NO_STATION_MODES */
 }
 
diff --git a/drivers/net/wireless/hostap/hostap_main.c b/drivers/net/wireless/hostap/hostap_main.c
index 53374fcba77e..0796be9d9e77 100644
--- a/drivers/net/wireless/hostap/hostap_main.c
+++ b/drivers/net/wireless/hostap/hostap_main.c
@@ -767,14 +767,14 @@ static int prism2_set_mac_address(struct net_device *dev, void *p)
 
 /* TODO: to be further implemented as soon as Prism2 fully supports
  *       GroupAddresses and correct documentation is available */
-void hostap_set_multicast_list_queue(void *data)
+void hostap_set_multicast_list_queue(struct work_struct *work)
 {
-        struct net_device *dev = (struct net_device *) data;
+        local_info_t *local =
+                container_of(work, local_info_t, set_multicast_list_queue);
+        struct net_device *dev = local->dev;
         struct hostap_interface *iface;
-        local_info_t *local;
 
         iface = netdev_priv(dev);
-        local = iface->local;
         if (hostap_set_word(dev, HFA384X_RID_PROMISCUOUSMODE,
                             local->is_promisc)) {
                 printk(KERN_INFO "%s: %sabling promiscuous mode failed\n",
diff --git a/drivers/net/wireless/ipw2100.c b/drivers/net/wireless/ipw2100.c
index 79607b8b877c..1bcd352a813b 100644
--- a/drivers/net/wireless/ipw2100.c
+++ b/drivers/net/wireless/ipw2100.c
@@ -316,7 +316,7 @@ static void ipw2100_release_firmware(struct ipw2100_priv *priv,
                                      struct ipw2100_fw *fw);
 static int ipw2100_ucode_download(struct ipw2100_priv *priv,
                                   struct ipw2100_fw *fw);
-static void ipw2100_wx_event_work(struct ipw2100_priv *priv);
+static void ipw2100_wx_event_work(struct work_struct *work);
 static struct iw_statistics *ipw2100_wx_wireless_stats(struct net_device *dev);
 static struct iw_handler_def ipw2100_wx_handler_def;
 
@@ -679,7 +679,8 @@ static void schedule_reset(struct ipw2100_priv *priv)
                         queue_delayed_work(priv->workqueue, &priv->reset_work,
                                            priv->reset_backoff * HZ);
                 else
-                        queue_work(priv->workqueue, &priv->reset_work);
+                        queue_delayed_work(priv->workqueue, &priv->reset_work,
+                                           0);
 
                 if (priv->reset_backoff < MAX_RESET_BACKOFF)
                         priv->reset_backoff++;
@@ -1873,8 +1874,10 @@ static void ipw2100_down(struct ipw2100_priv *priv)
         netif_stop_queue(priv->net_dev);
 }
 
-static void ipw2100_reset_adapter(struct ipw2100_priv *priv)
+static void ipw2100_reset_adapter(struct work_struct *work)
 {
+        struct ipw2100_priv *priv =
+                container_of(work, struct ipw2100_priv, reset_work.work);
         unsigned long flags;
         union iwreq_data wrqu = {
                 .ap_addr = {
@@ -2071,9 +2074,9 @@ static void isr_indicate_association_lost(struct ipw2100_priv *priv, u32 status)
                 return;
 
         if (priv->status & STATUS_SECURITY_UPDATED)
-                queue_work(priv->workqueue, &priv->security_work);
+                queue_delayed_work(priv->workqueue, &priv->security_work, 0);
 
-        queue_work(priv->workqueue, &priv->wx_event_work);
+        queue_delayed_work(priv->workqueue, &priv->wx_event_work, 0);
 }
 
 static void isr_indicate_rf_kill(struct ipw2100_priv *priv, u32 status)
@@ -5524,8 +5527,11 @@ static int ipw2100_configure_security(struct ipw2100_priv *priv, int batch_mode)
         return err;
 }
 
-static void ipw2100_security_work(struct ipw2100_priv *priv)
+static void ipw2100_security_work(struct work_struct *work)
 {
+        struct ipw2100_priv *priv =
+                container_of(work, struct ipw2100_priv, security_work.work);
+
         /* If we happen to have reconnected before we get a chance to
          * process this, then update the security settings--which causes
          * a disassociation to occur */
@@ -5748,7 +5754,7 @@ static int ipw2100_set_address(struct net_device *dev, void *p)
 
         priv->reset_backoff = 0;
         mutex_unlock(&priv->action_mutex);
-        ipw2100_reset_adapter(priv);
+        ipw2100_reset_adapter(&priv->reset_work.work);
         return 0;
 
       done:
@@ -5910,9 +5916,10 @@ static const struct ethtool_ops ipw2100_ethtool_ops = {
         .get_drvinfo = ipw_ethtool_get_drvinfo,
 };
 
-static void ipw2100_hang_check(void *adapter)
+static void ipw2100_hang_check(struct work_struct *work)
 {
-        struct ipw2100_priv *priv = adapter;
+        struct ipw2100_priv *priv =
+                container_of(work, struct ipw2100_priv, hang_check.work);
         unsigned long flags;
         u32 rtc = 0xa5a5a5a5;
         u32 len = sizeof(rtc);
@@ -5952,9 +5959,10 @@ static void ipw2100_hang_check(void *adapter)
         spin_unlock_irqrestore(&priv->low_lock, flags);
 }
 
-static void ipw2100_rf_kill(void *adapter)
+static void ipw2100_rf_kill(struct work_struct *work)
 {
-        struct ipw2100_priv *priv = adapter;
+        struct ipw2100_priv *priv =
+                container_of(work, struct ipw2100_priv, rf_kill.work);
         unsigned long flags;
 
         spin_lock_irqsave(&priv->low_lock, flags);
@@ -6103,14 +6111,11 @@ static struct net_device *ipw2100_alloc_device(struct pci_dev *pci_dev,
 
         priv->workqueue = create_workqueue(DRV_NAME);
 
-        INIT_WORK(&priv->reset_work,
-                  (void (*)(void *))ipw2100_reset_adapter, priv);
-        INIT_WORK(&priv->security_work,
-                  (void (*)(void *))ipw2100_security_work, priv);
-        INIT_WORK(&priv->wx_event_work,
-                  (void (*)(void *))ipw2100_wx_event_work, priv);
-        INIT_WORK(&priv->hang_check, ipw2100_hang_check, priv);
-        INIT_WORK(&priv->rf_kill, ipw2100_rf_kill, priv);
+        INIT_DELAYED_WORK(&priv->reset_work, ipw2100_reset_adapter);
+        INIT_DELAYED_WORK(&priv->security_work, ipw2100_security_work);
+        INIT_DELAYED_WORK(&priv->wx_event_work, ipw2100_wx_event_work);
+        INIT_DELAYED_WORK(&priv->hang_check, ipw2100_hang_check);
+        INIT_DELAYED_WORK(&priv->rf_kill, ipw2100_rf_kill);
 
         tasklet_init(&priv->irq_tasklet, (void (*)(unsigned long))
                      ipw2100_irq_tasklet, (unsigned long)priv);
@@ -8281,8 +8286,10 @@ static struct iw_handler_def ipw2100_wx_handler_def = {
         .get_wireless_stats = ipw2100_wx_wireless_stats,
 };
 
-static void ipw2100_wx_event_work(struct ipw2100_priv *priv)
+static void ipw2100_wx_event_work(struct work_struct *work)
 {
+        struct ipw2100_priv *priv =
+                container_of(work, struct ipw2100_priv, wx_event_work.work);
         union iwreq_data wrqu;
         int len = ETH_ALEN;
 
diff --git a/drivers/net/wireless/ipw2100.h b/drivers/net/wireless/ipw2100.h
index 55b7227198df..de7d384d38af 100644
--- a/drivers/net/wireless/ipw2100.h
+++ b/drivers/net/wireless/ipw2100.h
@@ -583,11 +583,11 @@ struct ipw2100_priv {
         struct tasklet_struct irq_tasklet;
 
         struct workqueue_struct *workqueue;
-        struct work_struct reset_work;
-        struct work_struct security_work;
-        struct work_struct wx_event_work;
-        struct work_struct hang_check;
-        struct work_struct rf_kill;
+        struct delayed_work reset_work;
+        struct delayed_work security_work;
+        struct delayed_work wx_event_work;
+        struct delayed_work hang_check;
+        struct delayed_work rf_kill;
 
         u32 interrupts;
         int tx_interrupts;
diff --git a/drivers/net/wireless/ipw2200.c b/drivers/net/wireless/ipw2200.c
index c692d01a76ca..e82e56bb85e1 100644
--- a/drivers/net/wireless/ipw2200.c
+++ b/drivers/net/wireless/ipw2200.c
@@ -187,9 +187,9 @@ static struct ipw_rx_queue *ipw_rx_queue_alloc(struct ipw_priv *);
 static void ipw_rx_queue_free(struct ipw_priv *, struct ipw_rx_queue *);
 static void ipw_rx_queue_replenish(void *);
 static int ipw_up(struct ipw_priv *);
-static void ipw_bg_up(void *);
+static void ipw_bg_up(struct work_struct *work);
 static void ipw_down(struct ipw_priv *);
-static void ipw_bg_down(void *);
+static void ipw_bg_down(struct work_struct *work);
 static int ipw_config(struct ipw_priv *);
 static int init_supported_rates(struct ipw_priv *priv,
                                 struct ipw_supported_rates *prates);
@@ -862,11 +862,12 @@ static void ipw_led_link_on(struct ipw_priv *priv)
         spin_unlock_irqrestore(&priv->lock, flags);
 }
 
-static void ipw_bg_led_link_on(void *data)
+static void ipw_bg_led_link_on(struct work_struct *work)
 {
-        struct ipw_priv *priv = data;
+        struct ipw_priv *priv =
+                container_of(work, struct ipw_priv, led_link_on.work);
         mutex_lock(&priv->mutex);
-        ipw_led_link_on(data);
+        ipw_led_link_on(priv);
         mutex_unlock(&priv->mutex);
 }
 
@@ -906,11 +907,12 @@ static void ipw_led_link_off(struct ipw_priv *priv)
         spin_unlock_irqrestore(&priv->lock, flags);
 }
 
-static void ipw_bg_led_link_off(void *data)
+static void ipw_bg_led_link_off(struct work_struct *work)
 {
-        struct ipw_priv *priv = data;
+        struct ipw_priv *priv =
+                container_of(work, struct ipw_priv, led_link_off.work);
         mutex_lock(&priv->mutex);
-        ipw_led_link_off(data);
+        ipw_led_link_off(priv);
         mutex_unlock(&priv->mutex);
 }
 
@@ -985,11 +987,12 @@ static void ipw_led_activity_off(struct ipw_priv *priv)
         spin_unlock_irqrestore(&priv->lock, flags);
 }
 
-static void ipw_bg_led_activity_off(void *data)
+static void ipw_bg_led_activity_off(struct work_struct *work)
 {
-        struct ipw_priv *priv = data;
+        struct ipw_priv *priv =
+                container_of(work, struct ipw_priv, led_act_off.work);
         mutex_lock(&priv->mutex);
-        ipw_led_activity_off(data);
+        ipw_led_activity_off(priv);
         mutex_unlock(&priv->mutex);
 }
 
@@ -2228,11 +2231,12 @@ static void ipw_adapter_restart(void *adapter)
         }
 }
 
-static void ipw_bg_adapter_restart(void *data)
+static void ipw_bg_adapter_restart(struct work_struct *work)
 {
-        struct ipw_priv *priv = data;
+        struct ipw_priv *priv =
+                container_of(work, struct ipw_priv, adapter_restart);
         mutex_lock(&priv->mutex);
-        ipw_adapter_restart(data);
+        ipw_adapter_restart(priv);
         mutex_unlock(&priv->mutex);
 }
 
@@ -2249,11 +2253,12 @@ static void ipw_scan_check(void *data)
         }
 }
 
-static void ipw_bg_scan_check(void *data)
+static void ipw_bg_scan_check(struct work_struct *work)
 {
-        struct ipw_priv *priv = data;
+        struct ipw_priv *priv =
+                container_of(work, struct ipw_priv, scan_check.work);
         mutex_lock(&priv->mutex);
-        ipw_scan_check(data);
+        ipw_scan_check(priv);
         mutex_unlock(&priv->mutex);
 }
 
@@ -3831,17 +3836,19 @@ static int ipw_disassociate(void *data)
         return 1;
 }
 
-static void ipw_bg_disassociate(void *data)
+static void ipw_bg_disassociate(struct work_struct *work)
 {
-        struct ipw_priv *priv = data;
+        struct ipw_priv *priv =
+                container_of(work, struct ipw_priv, disassociate);
         mutex_lock(&priv->mutex);
-        ipw_disassociate(data);
+        ipw_disassociate(priv);
         mutex_unlock(&priv->mutex);
 }
 
-static void ipw_system_config(void *data)
+static void ipw_system_config(struct work_struct *work)
 {
-        struct ipw_priv *priv = data;
+        struct ipw_priv *priv =
+                container_of(work, struct ipw_priv, system_config);
 
 #ifdef CONFIG_IPW2200_PROMISCUOUS
         if (priv->prom_net_dev && netif_running(priv->prom_net_dev)) {
@@ -4208,11 +4215,12 @@ static void ipw_gather_stats(struct ipw_priv *priv)
                            IPW_STATS_INTERVAL);
 }
 
-static void ipw_bg_gather_stats(void *data)
+static void ipw_bg_gather_stats(struct work_struct *work)
 {
-        struct ipw_priv *priv = data;
+        struct ipw_priv *priv =
+                container_of(work, struct ipw_priv, gather_stats.work);
         mutex_lock(&priv->mutex);
-        ipw_gather_stats(data);
+        ipw_gather_stats(priv);
         mutex_unlock(&priv->mutex);
 }
 
@@ -4268,8 +4276,8 @@ static void ipw_handle_missed_beacon(struct ipw_priv *priv,
                 if (!(priv->status & STATUS_ROAMING)) {
                         priv->status |= STATUS_ROAMING;
                         if (!(priv->status & STATUS_SCANNING))
-                                queue_work(priv->workqueue,
-                                           &priv->request_scan);
+                                queue_delayed_work(priv->workqueue,
+                                                   &priv->request_scan, 0);
                 }
                 return;
         }
@@ -4607,8 +4615,8 @@ static void ipw_rx_notification(struct ipw_priv *priv,
 #ifdef CONFIG_IPW2200_MONITOR
                         if (priv->ieee->iw_mode == IW_MODE_MONITOR) {
                                 priv->status |= STATUS_SCAN_FORCED;
-                                queue_work(priv->workqueue,
-                                           &priv->request_scan);
+                                queue_delayed_work(priv->workqueue,
+                                                   &priv->request_scan, 0);
                                 break;
                         }
                         priv->status &= ~STATUS_SCAN_FORCED;
@@ -4631,8 +4639,8 @@ static void ipw_rx_notification(struct ipw_priv *priv,
                                         /* Don't schedule if we aborted the scan */
                                         priv->status &= ~STATUS_ROAMING;
                         } else if (priv->status & STATUS_SCAN_PENDING)
-                                queue_work(priv->workqueue,
-                                           &priv->request_scan);
+                                queue_delayed_work(priv->workqueue,
+                                                   &priv->request_scan, 0);
                         else if (priv->config & CFG_BACKGROUND_SCAN
                                  && priv->status & STATUS_ASSOCIATED)
                                 queue_delayed_work(priv->workqueue,
@@ -5055,11 +5063,12 @@ static void ipw_rx_queue_replenish(void *data)
         ipw_rx_queue_restock(priv);
 }
 
-static void ipw_bg_rx_queue_replenish(void *data)
+static void ipw_bg_rx_queue_replenish(struct work_struct *work)
 {
-        struct ipw_priv *priv = data;
+        struct ipw_priv *priv =
+                container_of(work, struct ipw_priv, rx_replenish);
         mutex_lock(&priv->mutex);
-        ipw_rx_queue_replenish(data);
+        ipw_rx_queue_replenish(priv);
         mutex_unlock(&priv->mutex);
 }
 
@@ -5489,9 +5498,10 @@ static int ipw_find_adhoc_network(struct ipw_priv *priv,
         return 1;
 }
 
-static void ipw_merge_adhoc_network(void *data)
+static void ipw_merge_adhoc_network(struct work_struct *work)
 {
-        struct ipw_priv *priv = data;
+        struct ipw_priv *priv =
+                container_of(work, struct ipw_priv, merge_networks);
         struct ieee80211_network *network = NULL;
         struct ipw_network_match match = {
                 .network = priv->assoc_network
@@ -5948,11 +5958,12 @@ static void ipw_adhoc_check(void *data)
                            priv->assoc_request.beacon_interval);
 }
 
-static void ipw_bg_adhoc_check(void *data)
+static void ipw_bg_adhoc_check(struct work_struct *work)
 {
-        struct ipw_priv *priv = data;
+        struct ipw_priv *priv =
+                container_of(work, struct ipw_priv, adhoc_check.work);
         mutex_lock(&priv->mutex);
-        ipw_adhoc_check(data);
+        ipw_adhoc_check(priv);
         mutex_unlock(&priv->mutex);
 }
 
@@ -6299,19 +6310,26 @@ done:
         return err;
 }
 
-static int ipw_request_passive_scan(struct ipw_priv *priv) {
-        return ipw_request_scan_helper(priv, IW_SCAN_TYPE_PASSIVE);
+static void ipw_request_passive_scan(struct work_struct *work)
+{
+        struct ipw_priv *priv =
+                container_of(work, struct ipw_priv, request_passive_scan);
+        ipw_request_scan_helper(priv, IW_SCAN_TYPE_PASSIVE);
 }
 
-static int ipw_request_scan(struct ipw_priv *priv) {
-        return ipw_request_scan_helper(priv, IW_SCAN_TYPE_ACTIVE);
+static void ipw_request_scan(struct work_struct *work)
+{
+        struct ipw_priv *priv =
+                container_of(work, struct ipw_priv, request_scan.work);
+        ipw_request_scan_helper(priv, IW_SCAN_TYPE_ACTIVE);
 }
 
-static void ipw_bg_abort_scan(void *data)
+static void ipw_bg_abort_scan(struct work_struct *work)
 {
-        struct ipw_priv *priv = data;
+        struct ipw_priv *priv =
+                container_of(work, struct ipw_priv, abort_scan);
         mutex_lock(&priv->mutex);
-        ipw_abort_scan(data);
+        ipw_abort_scan(priv);
         mutex_unlock(&priv->mutex);
 }
 
@@ -7084,9 +7102,10 @@ static int ipw_qos_set_tx_queue_command(struct ipw_priv *priv,
 /*
 * background support to run QoS activate functionality
 */
-static void ipw_bg_qos_activate(void *data)
+static void ipw_bg_qos_activate(struct work_struct *work)
 {
-        struct ipw_priv *priv = data;
+        struct ipw_priv *priv =
+                container_of(work, struct ipw_priv, qos_activate);
 
         if (priv == NULL)
                 return;
@@ -7394,11 +7413,12 @@ static void ipw_roam(void *data)
         priv->status &= ~STATUS_ROAMING;
 }
 
-static void ipw_bg_roam(void *data)
+static void ipw_bg_roam(struct work_struct *work)
 {
-        struct ipw_priv *priv = data;
+        struct ipw_priv *priv =
+                container_of(work, struct ipw_priv, roam);
         mutex_lock(&priv->mutex);
-        ipw_roam(data);
+        ipw_roam(priv);
         mutex_unlock(&priv->mutex);
 }
 
@@ -7479,8 +7499,8 @@ static int ipw_associate(void *data)
                                                    &priv->request_scan,
                                                    SCAN_INTERVAL);
                         else
-                                queue_work(priv->workqueue,
-                                           &priv->request_scan);
+                                queue_delayed_work(priv->workqueue,
+                                                   &priv->request_scan, 0);
                 }
 
                 return 0;
@@ -7491,11 +7511,12 @@ static int ipw_associate(void *data)
         return 1;
 }
 
-static void ipw_bg_associate(void *data)
+static void ipw_bg_associate(struct work_struct *work)
 {
-        struct ipw_priv *priv = data;
+        struct ipw_priv *priv =
+                container_of(work, struct ipw_priv, associate);
         mutex_lock(&priv->mutex);
-        ipw_associate(data);
+        ipw_associate(priv);
         mutex_unlock(&priv->mutex);
 }
 
@@ -9410,7 +9431,7 @@ static int ipw_wx_set_scan(struct net_device *dev,
 
         IPW_DEBUG_WX("Start scan\n");
 
-        queue_work(priv->workqueue, &priv->request_scan);
+        queue_delayed_work(priv->workqueue, &priv->request_scan, 0);
 
         return 0;
 }
@@ -10547,11 +10568,12 @@ static void ipw_rf_kill(void *adapter)
         spin_unlock_irqrestore(&priv->lock, flags);
 }
 
-static void ipw_bg_rf_kill(void *data)
+static void ipw_bg_rf_kill(struct work_struct *work)
 {
-        struct ipw_priv *priv = data;
+        struct ipw_priv *priv =
+                container_of(work, struct ipw_priv, rf_kill.work);
         mutex_lock(&priv->mutex);
-        ipw_rf_kill(data);
+        ipw_rf_kill(priv);
         mutex_unlock(&priv->mutex);
 }
 
@@ -10582,11 +10604,12 @@ static void ipw_link_up(struct ipw_priv *priv)
                 queue_delayed_work(priv->workqueue, &priv->request_scan, HZ);
 }
 
-static void ipw_bg_link_up(void *data)
+static void ipw_bg_link_up(struct work_struct *work)
 {
-        struct ipw_priv *priv = data;
+        struct ipw_priv *priv =
+                container_of(work, struct ipw_priv, link_up);
         mutex_lock(&priv->mutex);
-        ipw_link_up(data);
+        ipw_link_up(priv);
         mutex_unlock(&priv->mutex);
 }
 
@@ -10606,15 +10629,16 @@ static void ipw_link_down(struct ipw_priv *priv)
 
         if (!(priv->status & STATUS_EXIT_PENDING)) {
                 /* Queue up another scan... */
-                queue_work(priv->workqueue, &priv->request_scan);
+                queue_delayed_work(priv->workqueue, &priv->request_scan, 0);
         }
 }
 
-static void ipw_bg_link_down(void *data)
+static void ipw_bg_link_down(struct work_struct *work)
 {
-        struct ipw_priv *priv = data;
+        struct ipw_priv *priv =
+                container_of(work, struct ipw_priv, link_down);
         mutex_lock(&priv->mutex);
-        ipw_link_down(data);
+        ipw_link_down(priv);
         mutex_unlock(&priv->mutex);
 }
 
@@ -10626,38 +10650,30 @@ static int ipw_setup_deferred_work(struct ipw_priv *priv)
         init_waitqueue_head(&priv->wait_command_queue);
         init_waitqueue_head(&priv->wait_state);
 
-        INIT_WORK(&priv->adhoc_check, ipw_bg_adhoc_check, priv);
-        INIT_WORK(&priv->associate, ipw_bg_associate, priv);
-        INIT_WORK(&priv->disassociate, ipw_bg_disassociate, priv);
-        INIT_WORK(&priv->system_config, ipw_system_config, priv);
-        INIT_WORK(&priv->rx_replenish, ipw_bg_rx_queue_replenish, priv);
-        INIT_WORK(&priv->adapter_restart, ipw_bg_adapter_restart, priv);
-        INIT_WORK(&priv->rf_kill, ipw_bg_rf_kill, priv);
-        INIT_WORK(&priv->up, (void (*)(void *))ipw_bg_up, priv);
-        INIT_WORK(&priv->down, (void (*)(void *))ipw_bg_down, priv);
-        INIT_WORK(&priv->request_scan,
-                  (void (*)(void *))ipw_request_scan, priv);
-        INIT_WORK(&priv->request_passive_scan,
-                  (void (*)(void *))ipw_request_passive_scan, priv);
-        INIT_WORK(&priv->gather_stats,
-                  (void (*)(void *))ipw_bg_gather_stats, priv);
-        INIT_WORK(&priv->abort_scan, (void (*)(void *))ipw_bg_abort_scan, priv);
-        INIT_WORK(&priv->roam, ipw_bg_roam, priv);
-        INIT_WORK(&priv->scan_check, ipw_bg_scan_check, priv);
-        INIT_WORK(&priv->link_up, (void (*)(void *))ipw_bg_link_up, priv);
-        INIT_WORK(&priv->link_down, (void (*)(void *))ipw_bg_link_down, priv);
-        INIT_WORK(&priv->led_link_on, (void (*)(void *))ipw_bg_led_link_on,
-                  priv);
-        INIT_WORK(&priv->led_link_off, (void (*)(void *))ipw_bg_led_link_off,
-                  priv);
-        INIT_WORK(&priv->led_act_off, (void (*)(void *))ipw_bg_led_activity_off,
-                  priv);
-        INIT_WORK(&priv->merge_networks,
-                  (void (*)(void *))ipw_merge_adhoc_network, priv);
+        INIT_DELAYED_WORK(&priv->adhoc_check, ipw_bg_adhoc_check);
+        INIT_WORK(&priv->associate, ipw_bg_associate);
+        INIT_WORK(&priv->disassociate, ipw_bg_disassociate);
+        INIT_WORK(&priv->system_config, ipw_system_config);
+        INIT_WORK(&priv->rx_replenish, ipw_bg_rx_queue_replenish);
+        INIT_WORK(&priv->adapter_restart, ipw_bg_adapter_restart);
+        INIT_DELAYED_WORK(&priv->rf_kill, ipw_bg_rf_kill);
+        INIT_WORK(&priv->up, ipw_bg_up);
+        INIT_WORK(&priv->down, ipw_bg_down);
+        INIT_DELAYED_WORK(&priv->request_scan, ipw_request_scan);
+        INIT_WORK(&priv->request_passive_scan, ipw_request_passive_scan);
+        INIT_DELAYED_WORK(&priv->gather_stats, ipw_bg_gather_stats);
+        INIT_WORK(&priv->abort_scan, ipw_bg_abort_scan);
+        INIT_WORK(&priv->roam, ipw_bg_roam);
+        INIT_DELAYED_WORK(&priv->scan_check, ipw_bg_scan_check);
+        INIT_WORK(&priv->link_up, ipw_bg_link_up);
+        INIT_WORK(&priv->link_down, ipw_bg_link_down);
+        INIT_DELAYED_WORK(&priv->led_link_on, ipw_bg_led_link_on);
+        INIT_DELAYED_WORK(&priv->led_link_off, ipw_bg_led_link_off);
+        INIT_DELAYED_WORK(&priv->led_act_off, ipw_bg_led_activity_off);
+        INIT_WORK(&priv->merge_networks, ipw_merge_adhoc_network);
 
 #ifdef CONFIG_IPW2200_QOS
-        INIT_WORK(&priv->qos_activate, (void (*)(void *))ipw_bg_qos_activate,
-                  priv);
+        INIT_WORK(&priv->qos_activate, ipw_bg_qos_activate);
 #endif                          /* CONFIG_IPW2200_QOS */
 
         tasklet_init(&priv->irq_tasklet, (void (*)(unsigned long))
@@ -11190,7 +11206,8 @@ static int ipw_up(struct ipw_priv *priv)
 
                         /* If configure to try and auto-associate, kick
                          * off a scan. */
-                        queue_work(priv->workqueue, &priv->request_scan);
+                        queue_delayed_work(priv->workqueue,
+                                           &priv->request_scan, 0);
 
                         return 0;
                 }
@@ -11211,11 +11228,12 @@ static int ipw_up(struct ipw_priv *priv)
         return -EIO;
 }
 
-static void ipw_bg_up(void *data)
+static void ipw_bg_up(struct work_struct *work)
 {
-        struct ipw_priv *priv = data;
+        struct ipw_priv *priv =
+                container_of(work, struct ipw_priv, up);
         mutex_lock(&priv->mutex);
-        ipw_up(data);
+        ipw_up(priv);
         mutex_unlock(&priv->mutex);
 }
 
@@ -11282,11 +11300,12 @@ static void ipw_down(struct ipw_priv *priv)
         ipw_led_radio_off(priv);
 }
 
-static void ipw_bg_down(void *data)
+static void ipw_bg_down(struct work_struct *work)
 {
-        struct ipw_priv *priv = data;
+        struct ipw_priv *priv =
+                container_of(work, struct ipw_priv, down);
         mutex_lock(&priv->mutex);
-        ipw_down(data);
+        ipw_down(priv);
         mutex_unlock(&priv->mutex);
 }
 
diff --git a/drivers/net/wireless/ipw2200.h b/drivers/net/wireless/ipw2200.h
index dad5eedefbf1..626a240a87d8 100644
--- a/drivers/net/wireless/ipw2200.h
+++ b/drivers/net/wireless/ipw2200.h
@@ -1290,21 +1290,21 @@ struct ipw_priv {
 
         struct workqueue_struct *workqueue;
 
-        struct work_struct adhoc_check;
+        struct delayed_work adhoc_check;
         struct work_struct associate;
         struct work_struct disassociate;
         struct work_struct system_config;
         struct work_struct rx_replenish;
-        struct work_struct request_scan;
+        struct delayed_work request_scan;
         struct work_struct request_passive_scan;
         struct work_struct adapter_restart;
-        struct work_struct rf_kill;
+        struct delayed_work rf_kill;
         struct work_struct up;
         struct work_struct down;
-        struct work_struct gather_stats;
+        struct delayed_work gather_stats;
         struct work_struct abort_scan;
         struct work_struct roam;
-        struct work_struct scan_check;
+        struct delayed_work scan_check;
         struct work_struct link_up;
         struct work_struct link_down;
 
@@ -1319,9 +1319,9 @@ struct ipw_priv {
         u32 led_ofdm_on;
         u32 led_ofdm_off;
 
-        struct work_struct led_link_on;
-        struct work_struct led_link_off;
-        struct work_struct led_act_off;
+        struct delayed_work led_link_on;
+        struct delayed_work led_link_off;
+        struct delayed_work led_act_off;
         struct work_struct merge_networks;
 
         struct ipw_cmd_log *cmdlog;
diff --git a/drivers/net/wireless/netwave_cs.c b/drivers/net/wireless/netwave_cs.c
index 6714e0dfa8d6..644b4741ef74 100644
--- a/drivers/net/wireless/netwave_cs.c
+++ b/drivers/net/wireless/netwave_cs.c
@@ -735,10 +735,7 @@ do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
 static int netwave_pcmcia_config(struct pcmcia_device *link) {
     struct net_device *dev = link->priv;
     netwave_private *priv = netdev_priv(dev);
-    tuple_t tuple;
-    cisparse_t parse;
     int i, j, last_ret, last_fn;
-    u_char buf[64];
     win_req_t req;
     memreq_t mem;
     u_char __iomem *ramBase = NULL;
@@ -746,21 +743,6 @@ static int netwave_pcmcia_config(struct pcmcia_device *link) {
     DEBUG(0, "netwave_pcmcia_config(0x%p)\n", link);
 
     /*
-      This reads the card's CONFIG tuple to find its configuration
-      registers.
-    */
-    tuple.Attributes = 0;
-    tuple.TupleData = (cisdata_t *) buf;
-    tuple.TupleDataMax = 64;
-    tuple.TupleOffset = 0;
-    tuple.DesiredTuple = CISTPL_CONFIG;
-    CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
-    CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
-    CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, &parse));
-    link->conf.ConfigBase = parse.config.base;
-    link->conf.Present = parse.config.rmask[0];
-
-    /*
      *  Try allocating IO ports.  This tries a few fixed addresses.
      *  If you want, you can also read the card's config table to
      *  pick addresses -- see the serial driver for an example.
diff --git a/drivers/net/wireless/orinoco.c b/drivers/net/wireless/orinoco.c
index 336cabac13b3..936c888e03e1 100644
--- a/drivers/net/wireless/orinoco.c
+++ b/drivers/net/wireless/orinoco.c
@@ -980,9 +980,11 @@ static void print_linkstatus(struct net_device *dev, u16 status)
 }
 
 /* Search scan results for requested BSSID, join it if found */
-static void orinoco_join_ap(struct net_device *dev)
+static void orinoco_join_ap(struct work_struct *work)
 {
-        struct orinoco_private *priv = netdev_priv(dev);
+        struct orinoco_private *priv =
+                container_of(work, struct orinoco_private, join_work);
+        struct net_device *dev = priv->ndev;
         struct hermes *hw = &priv->hw;
         int err;
         unsigned long flags;
@@ -1055,9 +1057,11 @@ static void orinoco_join_ap(struct net_device *dev)
 }
 
 /* Send new BSSID to userspace */
-static void orinoco_send_wevents(struct net_device *dev)
+static void orinoco_send_wevents(struct work_struct *work)
 {
-        struct orinoco_private *priv = netdev_priv(dev);
+        struct orinoco_private *priv =
+                container_of(work, struct orinoco_private, wevent_work);
+        struct net_device *dev = priv->ndev;
         struct hermes *hw = &priv->hw;
         union iwreq_data wrqu;
         int err;
@@ -1864,9 +1868,11 @@ __orinoco_set_multicast_list(struct net_device *dev)
 
 /* This must be called from user context, without locks held - use
  * schedule_work() */
-static void orinoco_reset(struct net_device *dev)
+static void orinoco_reset(struct work_struct *work)
 {
-        struct orinoco_private *priv = netdev_priv(dev);
+        struct orinoco_private *priv =
+                container_of(work, struct orinoco_private, reset_work);
+        struct net_device *dev = priv->ndev;
         struct hermes *hw = &priv->hw;
         int err;
         unsigned long flags;
@@ -2434,9 +2440,9 @@ struct net_device *alloc_orinocodev(int sizeof_card,
         priv->hw_unavailable = 1; /* orinoco_init() must clear this
                                    * before anything else touches the
                                    * hardware */
-        INIT_WORK(&priv->reset_work, (void (*)(void *))orinoco_reset, dev);
-        INIT_WORK(&priv->join_work, (void (*)(void *))orinoco_join_ap, dev);
-        INIT_WORK(&priv->wevent_work, (void (*)(void *))orinoco_send_wevents, dev);
+        INIT_WORK(&priv->reset_work, orinoco_reset);
+        INIT_WORK(&priv->join_work, orinoco_join_ap);
+        INIT_WORK(&priv->wevent_work, orinoco_send_wevents);
 
         netif_carrier_off(dev);
         priv->last_linkstatus = 0xffff;
@@ -3608,7 +3614,7 @@ static int orinoco_ioctl_reset(struct net_device *dev,
                 printk(KERN_DEBUG "%s: Forcing reset!\n", dev->name);
 
                 /* Firmware reset */
-                orinoco_reset(dev);
+                orinoco_reset(&priv->reset_work);
         } else {
                 printk(KERN_DEBUG "%s: Force scheduling reset!\n", dev->name);
 
@@ -4154,7 +4160,7 @@ static int orinoco_ioctl_commit(struct net_device *dev,
                 return 0;
 
         if (priv->broken_disableport) {
-                orinoco_reset(dev);
+                orinoco_reset(&priv->reset_work);
                 return 0;
         }
 
diff --git a/drivers/net/wireless/orinoco_cs.c b/drivers/net/wireless/orinoco_cs.c
index bc14689cbf24..d08ae8d2726c 100644
--- a/drivers/net/wireless/orinoco_cs.c
+++ b/drivers/net/wireless/orinoco_cs.c
@@ -178,21 +178,6 @@ orinoco_cs_config(struct pcmcia_device *link)
         cisparse_t parse;
         void __iomem *mem;
 
-        /*
-         * This reads the card's CONFIG tuple to find its
-         * configuration registers.
-         */
-        tuple.DesiredTuple = CISTPL_CONFIG;
-        tuple.Attributes = 0;
-        tuple.TupleData = buf;
-        tuple.TupleDataMax = sizeof(buf);
-        tuple.TupleOffset = 0;
-        CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
-        CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
-        CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, &parse));
-        link->conf.ConfigBase = parse.config.base;
-        link->conf.Present = parse.config.rmask[0];
-
         /* Look up the current Vcc */
         CS_CHECK(GetConfigurationInfo,
                  pcmcia_get_configuration_info(link, &conf));
@@ -211,6 +196,10 @@ orinoco_cs_config(struct pcmcia_device *link)
          * and most client drivers will only use the CIS to fill in
          * implementation-defined details.
          */
+        tuple.Attributes = 0;
+        tuple.TupleData = buf;
+        tuple.TupleDataMax = sizeof(buf);
+        tuple.TupleOffset = 0;
         tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
         CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
         while (1) {
diff --git a/drivers/net/wireless/prism54/isl_ioctl.c b/drivers/net/wireless/prism54/isl_ioctl.c
index 4a20e45de3ca..a87eb51886c8 100644
--- a/drivers/net/wireless/prism54/isl_ioctl.c
+++ b/drivers/net/wireless/prism54/isl_ioctl.c
@@ -157,8 +157,9 @@ prism54_mib_init(islpci_private *priv)
  * schedule_work(), thus we can as well use sleeping semaphore
  * locking */
 void
-prism54_update_stats(islpci_private *priv)
+prism54_update_stats(struct work_struct *work)
 {
+        islpci_private *priv = container_of(work, islpci_private, stats_work);
         char *data;
         int j;
         struct obj_bss bss, *bss2;
@@ -2493,9 +2494,10 @@ prism54_process_trap_helper(islpci_private *priv, enum oid_num_t oid,
  * interrupt context, no locks held.
  */
 void
-prism54_process_trap(void *data)
+prism54_process_trap(struct work_struct *work)
 {
-        struct islpci_mgmtframe *frame = data;
+        struct islpci_mgmtframe *frame =
+                container_of(work, struct islpci_mgmtframe, ws);
         struct net_device *ndev = frame->ndev;
         enum oid_num_t n = mgt_oidtonum(frame->header->oid);
 
diff --git a/drivers/net/wireless/prism54/isl_ioctl.h b/drivers/net/wireless/prism54/isl_ioctl.h
index e8183d30c52e..bcfbfb9281d2 100644
--- a/drivers/net/wireless/prism54/isl_ioctl.h
+++ b/drivers/net/wireless/prism54/isl_ioctl.h
@@ -31,12 +31,12 @@
 void prism54_mib_init(islpci_private *);
 
 struct iw_statistics *prism54_get_wireless_stats(struct net_device *);
-void prism54_update_stats(islpci_private *);
+void prism54_update_stats(struct work_struct *);
 
 void prism54_acl_init(struct islpci_acl *);
 void prism54_acl_clean(struct islpci_acl *);
 
-void prism54_process_trap(void *);
+void prism54_process_trap(struct work_struct *);
 
 void prism54_wpa_bss_ie_init(islpci_private *priv);
 void prism54_wpa_bss_ie_clean(islpci_private *priv);
diff --git a/drivers/net/wireless/prism54/islpci_dev.c b/drivers/net/wireless/prism54/islpci_dev.c
index 1e0603ca436c..f057fd9fcd79 100644
--- a/drivers/net/wireless/prism54/islpci_dev.c
+++ b/drivers/net/wireless/prism54/islpci_dev.c
@@ -860,11 +860,10 @@ islpci_setup(struct pci_dev *pdev)
         priv->state_off = 1;
 
         /* initialize workqueue's */
-        INIT_WORK(&priv->stats_work,
-                  (void (*)(void *)) prism54_update_stats, priv);
+        INIT_WORK(&priv->stats_work, prism54_update_stats);
         priv->stats_timestamp = 0;
 
-        INIT_WORK(&priv->reset_task, islpci_do_reset_and_wake, priv);
+        INIT_WORK(&priv->reset_task, islpci_do_reset_and_wake);
         priv->reset_task_pending = 0;
 
         /* allocate various memory areas */
diff --git a/drivers/net/wireless/prism54/islpci_eth.c b/drivers/net/wireless/prism54/islpci_eth.c
index 676d83813dc8..b1122912ee2d 100644
--- a/drivers/net/wireless/prism54/islpci_eth.c
+++ b/drivers/net/wireless/prism54/islpci_eth.c
@@ -480,9 +480,9 @@ islpci_eth_receive(islpci_private *priv)
 }
 
 void
-islpci_do_reset_and_wake(void *data)
+islpci_do_reset_and_wake(struct work_struct *work)
 {
-        islpci_private *priv = data;
+        islpci_private *priv = container_of(work, islpci_private, reset_task);
 
         islpci_reset(priv, 1);
         priv->reset_task_pending = 0;
diff --git a/drivers/net/wireless/prism54/islpci_eth.h b/drivers/net/wireless/prism54/islpci_eth.h
index 26789454067c..5bf820defbd0 100644
--- a/drivers/net/wireless/prism54/islpci_eth.h
+++ b/drivers/net/wireless/prism54/islpci_eth.h
@@ -67,6 +67,6 @@ void islpci_eth_cleanup_transmit(islpci_private *, isl38xx_control_block *);
 int islpci_eth_transmit(struct sk_buff *, struct net_device *);
 int islpci_eth_receive(islpci_private *);
 void islpci_eth_tx_timeout(struct net_device *);
-void islpci_do_reset_and_wake(void *data);
+void islpci_do_reset_and_wake(struct work_struct *);
 
 #endif                          /* _ISL_GEN_H */
diff --git a/drivers/net/wireless/prism54/islpci_mgt.c b/drivers/net/wireless/prism54/islpci_mgt.c
index 036a875054c9..2246f7930b4e 100644
--- a/drivers/net/wireless/prism54/islpci_mgt.c
+++ b/drivers/net/wireless/prism54/islpci_mgt.c
@@ -386,7 +386,7 @@ islpci_mgt_receive(struct net_device *ndev)
 
                         /* Create work to handle trap out of interrupt
                          * context. */
-                        INIT_WORK(&frame->ws, prism54_process_trap, frame);
+                        INIT_WORK(&frame->ws, prism54_process_trap);
                         schedule_work(&frame->ws);
 
                 } else {
diff --git a/drivers/net/wireless/ray_cs.c b/drivers/net/wireless/ray_cs.c
index 7fbfc9e41d07..88e10c9bc4ac 100644
--- a/drivers/net/wireless/ray_cs.c
+++ b/drivers/net/wireless/ray_cs.c
@@ -408,11 +408,8 @@ do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
 #define MAX_TUPLE_SIZE 128
 static int ray_config(struct pcmcia_device *link)
 {
-    tuple_t tuple;
-    cisparse_t parse;
     int last_fn = 0, last_ret = 0;
     int i;
-    u_char buf[MAX_TUPLE_SIZE];
     win_req_t req;
     memreq_t mem;
     struct net_device *dev = (struct net_device *)link->priv;
@@ -420,29 +417,12 @@ static int ray_config(struct pcmcia_device *link)
 
     DEBUG(1, "ray_config(0x%p)\n", link);
 
-    /* This reads the card's CONFIG tuple to find its configuration regs */
-    tuple.DesiredTuple = CISTPL_CONFIG;
-    CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
-    tuple.TupleData = buf;
-    tuple.TupleDataMax = MAX_TUPLE_SIZE;
-    tuple.TupleOffset = 0;
-    CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
-    CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, &parse));
-    link->conf.ConfigBase = parse.config.base;
-    link->conf.Present = parse.config.rmask[0];
-
     /* Determine card type and firmware version */
-    buf[0] = buf[MAX_TUPLE_SIZE - 1] = 0;
-    tuple.DesiredTuple = CISTPL_VERS_1;
-    CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
-    tuple.TupleData = buf;
-    tuple.TupleDataMax = MAX_TUPLE_SIZE;
-    tuple.TupleOffset = 2;
-    CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
-
-    for (i=0; i<tuple.TupleDataLen - 4; i++) 
-        if (buf[i] == 0) buf[i] = ' ';
-    printk(KERN_INFO "ray_cs Detected: %s\n",buf);
+    printk(KERN_INFO "ray_cs Detected: %s%s%s%s\n",
+           link->prod_id[0] ? link->prod_id[0] : " ",
+           link->prod_id[1] ? link->prod_id[1] : " ",
+           link->prod_id[2] ? link->prod_id[2] : " ",
+           link->prod_id[3] ? link->prod_id[3] : " ");
 
     /* Now allocate an interrupt line.  Note that this does not
        actually assign a handler to the interrupt.
diff --git a/drivers/net/wireless/spectrum_cs.c b/drivers/net/wireless/spectrum_cs.c
index bcc7038130f6..cf2d1486b01d 100644
--- a/drivers/net/wireless/spectrum_cs.c
+++ b/drivers/net/wireless/spectrum_cs.c
@@ -647,21 +647,6 @@ spectrum_cs_config(struct pcmcia_device *link)
         cisparse_t parse;
         void __iomem *mem;
 
-        /*
-         * This reads the card's CONFIG tuple to find its
-         * configuration registers.
-         */
-        tuple.DesiredTuple = CISTPL_CONFIG;
-        tuple.Attributes = 0;
-        tuple.TupleData = buf;
-        tuple.TupleDataMax = sizeof(buf);
-        tuple.TupleOffset = 0;
-        CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
-        CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
-        CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, &parse));
-        link->conf.ConfigBase = parse.config.base;
-        link->conf.Present = parse.config.rmask[0];
-
         /* Look up the current Vcc */
         CS_CHECK(GetConfigurationInfo,
                  pcmcia_get_configuration_info(link, &conf));
@@ -681,6 +666,10 @@ spectrum_cs_config(struct pcmcia_device *link)
          * implementation-defined details.
          */
         tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
+        tuple.Attributes = 0;
+        tuple.TupleData = buf;
+        tuple.TupleDataMax = sizeof(buf);
+        tuple.TupleOffset = 0;
         CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
         while (1) {
                 cistpl_cftable_entry_t *cfg = &(parse.cftable_entry);
diff --git a/drivers/net/wireless/wavelan_cs.c b/drivers/net/wireless/wavelan_cs.c
index aafb301041b1..233d906c08f0 100644
--- a/drivers/net/wireless/wavelan_cs.c
+++ b/drivers/net/wireless/wavelan_cs.c
@@ -3939,11 +3939,8 @@ wv_hw_reset(struct net_device *	dev)
 static inline int
 wv_pcmcia_config(struct pcmcia_device * link)
 {
-  tuple_t               tuple;
-  cisparse_t            parse;
   struct net_device *   dev = (struct net_device *) link->priv;
   int                   i;
-  u_char                buf[64];
   win_req_t             req;
   memreq_t              mem;
   net_local *           lp = netdev_priv(dev);
@@ -3953,36 +3950,6 @@ wv_pcmcia_config(struct pcmcia_device *	link)
   printk(KERN_DEBUG "->wv_pcmcia_config(0x%p)\n", link);
 #endif
 
-  /*
-   * This reads the card's CONFIG tuple to find its configuration
-   * registers.
-   */
-  do
-    {
-      tuple.Attributes = 0;
-      tuple.DesiredTuple = CISTPL_CONFIG;
-      i = pcmcia_get_first_tuple(link, &tuple);
-      if(i != CS_SUCCESS)
-        break;
-      tuple.TupleData = (cisdata_t *)buf;
-      tuple.TupleDataMax = 64;
-      tuple.TupleOffset = 0;
-      i = pcmcia_get_tuple_data(link, &tuple);
-      if(i != CS_SUCCESS)
-        break;
-      i = pcmcia_parse_tuple(link, &tuple, &parse);
-      if(i != CS_SUCCESS)
-        break;
-      link->conf.ConfigBase = parse.config.base;
-      link->conf.Present = parse.config.rmask[0];
-    }
-  while(0);
-  if(i != CS_SUCCESS)
-    {
-      cs_error(link, ParseTuple, i);
-      return FALSE;
-    }
-
   do
     {
       i = pcmcia_request_io(link, &link->io);
diff --git a/drivers/net/wireless/wl3501_cs.c b/drivers/net/wireless/wl3501_cs.c
index 5b98a7876982..583e0d655a98 100644
--- a/drivers/net/wireless/wl3501_cs.c
+++ b/drivers/net/wireless/wl3501_cs.c
@@ -1966,25 +1966,10 @@ do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
  */
 static int wl3501_config(struct pcmcia_device *link)
 {
-        tuple_t tuple;
-        cisparse_t parse;
         struct net_device *dev = link->priv;
         int i = 0, j, last_fn, last_ret;
-        unsigned char bf[64];
         struct wl3501_card *this;
 
-        /* This reads the card's CONFIG tuple to find its config registers. */
-        tuple.Attributes        = 0;
-        tuple.DesiredTuple      = CISTPL_CONFIG;
-        CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
-        tuple.TupleData         = bf;
-        tuple.TupleDataMax      = sizeof(bf);
-        tuple.TupleOffset       = 0;
-        CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
-        CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, &parse));
-        link->conf.ConfigBase   = parse.config.base;
-        link->conf.Present      = parse.config.rmask[0];
-
         /* Try allocating IO ports.  This tries a few fixed addresses.  If you
          * want, you can also read the card's config table to pick addresses --
          * see the serial driver for an example. */
diff --git a/drivers/net/wireless/zd1211rw/zd_mac.c b/drivers/net/wireless/zd1211rw/zd_mac.c
index 2696f95b9278..f1573a9c2336 100644
--- a/drivers/net/wireless/zd1211rw/zd_mac.c
+++ b/drivers/net/wireless/zd1211rw/zd_mac.c
@@ -32,8 +32,8 @@
 
 static void ieee_init(struct ieee80211_device *ieee);
 static void softmac_init(struct ieee80211softmac_device *sm);
-static void set_rts_cts_work(void *d);
-static void set_basic_rates_work(void *d);
+static void set_rts_cts_work(struct work_struct *work);
+static void set_basic_rates_work(struct work_struct *work);
 
 static void housekeeping_init(struct zd_mac *mac);
 static void housekeeping_enable(struct zd_mac *mac);
@@ -48,8 +48,8 @@ int zd_mac_init(struct zd_mac *mac,
         memset(mac, 0, sizeof(*mac));
         spin_lock_init(&mac->lock);
         mac->netdev = netdev;
-        INIT_WORK(&mac->set_rts_cts_work, set_rts_cts_work, mac);
-        INIT_WORK(&mac->set_basic_rates_work, set_basic_rates_work, mac);
+        INIT_DELAYED_WORK(&mac->set_rts_cts_work, set_rts_cts_work);
+        INIT_DELAYED_WORK(&mac->set_basic_rates_work, set_basic_rates_work);
 
         ieee_init(ieee);
         softmac_init(ieee80211_priv(netdev));
@@ -366,9 +366,10 @@ static void try_enable_tx(struct zd_mac *mac)
         spin_unlock_irqrestore(&mac->lock, flags);
 }
 
-static void set_rts_cts_work(void *d)
+static void set_rts_cts_work(struct work_struct *work)
 {
-        struct zd_mac *mac = d;
+        struct zd_mac *mac =
+                container_of(work, struct zd_mac, set_rts_cts_work.work);
         unsigned long flags;
         u8 rts_rate;
         unsigned int short_preamble;
@@ -387,9 +388,10 @@ static void set_rts_cts_work(void *d)
         try_enable_tx(mac);
 }
 
-static void set_basic_rates_work(void *d)
+static void set_basic_rates_work(struct work_struct *work)
 {
-        struct zd_mac *mac = d;
+        struct zd_mac *mac =
+                container_of(work, struct zd_mac, set_basic_rates_work.work);
         unsigned long flags;
         u16 basic_rates;
 
@@ -467,12 +469,13 @@ static void bssinfo_change(struct net_device *netdev, u32 changes)
         if (need_set_rts_cts && !mac->updating_rts_rate) {
                 mac->updating_rts_rate = 1;
                 netif_stop_queue(mac->netdev);
-                queue_work(zd_workqueue, &mac->set_rts_cts_work);
+                queue_delayed_work(zd_workqueue, &mac->set_rts_cts_work, 0);
         }
         if (need_set_rates && !mac->updating_basic_rates) {
                 mac->updating_basic_rates = 1;
                 netif_stop_queue(mac->netdev);
-                queue_work(zd_workqueue, &mac->set_basic_rates_work);
+                queue_delayed_work(zd_workqueue, &mac->set_basic_rates_work,
+                                   0);
         }
         spin_unlock_irqrestore(&mac->lock, flags);
 }
@@ -1182,9 +1185,10 @@ struct iw_statistics *zd_mac_get_wireless_stats(struct net_device *ndev)
 
 #define LINK_LED_WORK_DELAY HZ
 
-static void link_led_handler(void *p)
+static void link_led_handler(struct work_struct *work)
 {
-        struct zd_mac *mac = p;
+        struct zd_mac *mac =
+                container_of(work, struct zd_mac, housekeeping.link_led_work.work);
         struct zd_chip *chip = &mac->chip;
         struct ieee80211softmac_device *sm = ieee80211_priv(mac->netdev);
         int is_associated;
@@ -1205,7 +1209,7 @@ static void link_led_handler(void *p)
 
 static void housekeeping_init(struct zd_mac *mac)
 {
-        INIT_WORK(&mac->housekeeping.link_led_work, link_led_handler, mac);
+        INIT_DELAYED_WORK(&mac->housekeeping.link_led_work, link_led_handler);
 }
 
 static void housekeeping_enable(struct zd_mac *mac)
diff --git a/drivers/net/wireless/zd1211rw/zd_mac.h b/drivers/net/wireless/zd1211rw/zd_mac.h
index 5dcfb251f02e..d4e8b870409d 100644
--- a/drivers/net/wireless/zd1211rw/zd_mac.h
+++ b/drivers/net/wireless/zd1211rw/zd_mac.h
@@ -119,7 +119,7 @@ struct rx_status {
 #define ZD_RX_ERROR                     0x80
 
 struct housekeeping {
-        struct work_struct link_led_work;
+        struct delayed_work link_led_work;
 };
 
 #define ZD_MAC_STATS_BUFFER_SIZE 16
@@ -133,8 +133,8 @@ struct zd_mac {
         struct iw_statistics iw_stats;
 
         struct housekeeping housekeeping;
-        struct work_struct set_rts_cts_work;
-        struct work_struct set_basic_rates_work;
+        struct delayed_work set_rts_cts_work;
+        struct delayed_work set_basic_rates_work;
 
         unsigned int stats_count;
         u8 qual_buffer[ZD_MAC_STATS_BUFFER_SIZE];
diff --git a/drivers/oprofile/cpu_buffer.c b/drivers/oprofile/cpu_buffer.c
index fc4bc9b94c74..a83c3db7d18f 100644
--- a/drivers/oprofile/cpu_buffer.c
+++ b/drivers/oprofile/cpu_buffer.c
@@ -29,7 +29,7 @@
 
 struct oprofile_cpu_buffer cpu_buffer[NR_CPUS] __cacheline_aligned;
 
-static void wq_sync_buffer(void *);
+static void wq_sync_buffer(struct work_struct *work);
 
 #define DEFAULT_TIMER_EXPIRE (HZ / 10)
 static int work_enabled;
@@ -65,7 +65,7 @@ int alloc_cpu_buffers(void)
                 b->sample_received = 0;
                 b->sample_lost_overflow = 0;
                 b->cpu = i;
-                INIT_WORK(&b->work, wq_sync_buffer, b);
+                INIT_DELAYED_WORK(&b->work, wq_sync_buffer);
         }
         return 0;
 
@@ -282,9 +282,10 @@ void oprofile_add_trace(unsigned long pc)
  * By using schedule_delayed_work_on and then schedule_delayed_work
  * we guarantee this will stay on the correct cpu
  */
-static void wq_sync_buffer(void * data)
+static void wq_sync_buffer(struct work_struct *work)
 {
-        struct oprofile_cpu_buffer * b = data;
+        struct oprofile_cpu_buffer * b =
+                container_of(work, struct oprofile_cpu_buffer, work.work);
         if (b->cpu != smp_processor_id()) {
                 printk("WQ on CPU%d, prefer CPU%d\n",
                        smp_processor_id(), b->cpu);
diff --git a/drivers/oprofile/cpu_buffer.h b/drivers/oprofile/cpu_buffer.h
index 09abb80e0570..49900d9e3235 100644
--- a/drivers/oprofile/cpu_buffer.h
+++ b/drivers/oprofile/cpu_buffer.h
@@ -43,7 +43,7 @@ struct oprofile_cpu_buffer {
         unsigned long sample_lost_overflow;
         unsigned long backtrace_aborted;
         int cpu;
-        struct work_struct work;
+        struct delayed_work work;
 } ____cacheline_aligned;
 
 extern struct oprofile_cpu_buffer cpu_buffer[];
diff --git a/drivers/parport/parport_cs.c b/drivers/parport/parport_cs.c
index b953d5907c05..e60b4bf6bae8 100644
--- a/drivers/parport/parport_cs.c
+++ b/drivers/parport/parport_cs.c
@@ -166,14 +166,6 @@ static int parport_config(struct pcmcia_device *link)
     
     tuple.TupleData = (cisdata_t *)buf;
     tuple.TupleOffset = 0; tuple.TupleDataMax = 255;
-    tuple.Attributes = 0;
-    tuple.DesiredTuple = CISTPL_CONFIG;
-    CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
-    CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
-    CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, &parse));
-    link->conf.ConfigBase = parse.config.base;
-    link->conf.Present = parse.config.rmask[0];
-
     tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
     tuple.Attributes = 0;
     CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
@@ -263,6 +255,7 @@ void parport_cs_release(struct pcmcia_device *link)
 
 static struct pcmcia_device_id parport_ids[] = {
         PCMCIA_DEVICE_FUNC_ID(3),
+        PCMCIA_MFC_DEVICE_PROD_ID12(1,"Elan","Serial+Parallel Port: SP230",0x3beb8cf2,0xdb9e58bc),
         PCMCIA_DEVICE_MANF_CARD(0x0137, 0x0003),
         PCMCIA_DEVICE_NULL
 };
diff --git a/drivers/pci/hotplug/shpchp.h b/drivers/pci/hotplug/shpchp.h
index ea2087c34149..50757695844f 100644
--- a/drivers/pci/hotplug/shpchp.h
+++ b/drivers/pci/hotplug/shpchp.h
@@ -70,7 +70,7 @@ struct slot {
         struct hotplug_slot *hotplug_slot;
         struct list_head        slot_list;
         char name[SLOT_NAME_SIZE];
-        struct work_struct work;        /* work for button event */
+        struct delayed_work work;       /* work for button event */
         struct mutex lock;
 };
 
@@ -187,7 +187,7 @@ extern int	shpchp_configure_device(struct slot *p_slot);
 extern int      shpchp_unconfigure_device(struct slot *p_slot);
 extern void     shpchp_remove_ctrl_files(struct controller *ctrl);
 extern void     cleanup_slots(struct controller *ctrl);
-extern void     queue_pushbutton_work(void *data);
+extern void     queue_pushbutton_work(struct work_struct *work);
 
 
 #ifdef CONFIG_ACPI
diff --git a/drivers/pci/hotplug/shpchp_core.c b/drivers/pci/hotplug/shpchp_core.c
index 235c18a22393..4eac85b3d90e 100644
--- a/drivers/pci/hotplug/shpchp_core.c
+++ b/drivers/pci/hotplug/shpchp_core.c
@@ -159,7 +159,7 @@ static int init_slots(struct controller *ctrl)
                         goto error_info;
 
                 slot->number = sun;
-                INIT_WORK(&slot->work, queue_pushbutton_work, slot);
+                INIT_DELAYED_WORK(&slot->work, queue_pushbutton_work);
 
                 /* register this slot with the hotplug pci core */
                 hotplug_slot->private = slot;
diff --git a/drivers/pci/hotplug/shpchp_ctrl.c b/drivers/pci/hotplug/shpchp_ctrl.c
index c39901dbff20..158ac7836096 100644
--- a/drivers/pci/hotplug/shpchp_ctrl.c
+++ b/drivers/pci/hotplug/shpchp_ctrl.c
@@ -36,7 +36,7 @@
 #include "../pci.h"
 #include "shpchp.h"
 
-static void interrupt_event_handler(void *data);
+static void interrupt_event_handler(struct work_struct *work);
 static int shpchp_enable_slot(struct slot *p_slot);
 static int shpchp_disable_slot(struct slot *p_slot);
 
@@ -50,7 +50,7 @@ static int queue_interrupt_event(struct slot *p_slot, u32 event_type)
 
         info->event_type = event_type;
         info->p_slot = p_slot;
-        INIT_WORK(&info->work, interrupt_event_handler, info);
+        INIT_WORK(&info->work, interrupt_event_handler);
 
         schedule_work(&info->work);
 
@@ -408,9 +408,10 @@ struct pushbutton_work_info {
  * Handles all pending events and exits.
  *
  */
-static void shpchp_pushbutton_thread(void *data)
+static void shpchp_pushbutton_thread(struct work_struct *work)
 {
-        struct pushbutton_work_info *info = data;
+        struct pushbutton_work_info *info =
+                container_of(work, struct pushbutton_work_info, work);
         struct slot *p_slot = info->p_slot;
 
         mutex_lock(&p_slot->lock);
@@ -436,9 +437,9 @@ static void shpchp_pushbutton_thread(void *data)
         kfree(info);
 }
 
-void queue_pushbutton_work(void *data)
+void queue_pushbutton_work(struct work_struct *work)
 {
-        struct slot *p_slot = data;
+        struct slot *p_slot = container_of(work, struct slot, work.work);
         struct pushbutton_work_info *info;
 
         info = kmalloc(sizeof(*info), GFP_KERNEL);
@@ -447,7 +448,7 @@ void queue_pushbutton_work(void *data)
                 return;
         }
         info->p_slot = p_slot;
-        INIT_WORK(&info->work, shpchp_pushbutton_thread, info);
+        INIT_WORK(&info->work, shpchp_pushbutton_thread);
 
         mutex_lock(&p_slot->lock);
         switch (p_slot->state) {
@@ -541,9 +542,9 @@ static void handle_button_press_event(struct slot *p_slot)
         }
 }
 
-static void interrupt_event_handler(void *data)
+static void interrupt_event_handler(struct work_struct *work)
 {
-        struct event_info *info = data;
+        struct event_info *info = container_of(work, struct event_info, work);
         struct slot *p_slot = info->p_slot;
 
         mutex_lock(&p_slot->lock);
diff --git a/drivers/pci/pcie/aer/aerdrv.c b/drivers/pci/pcie/aer/aerdrv.c
index 04c43ef529ac..55866b6b26fa 100644
--- a/drivers/pci/pcie/aer/aerdrv.c
+++ b/drivers/pci/pcie/aer/aerdrv.c
@@ -160,7 +160,7 @@ static struct aer_rpc* aer_alloc_rpc(struct pcie_device *dev)
         rpc->e_lock = SPIN_LOCK_UNLOCKED;
 
         rpc->rpd = dev;
-        INIT_WORK(&rpc->dpc_handler, aer_isr, (void *)dev);
+        INIT_WORK(&rpc->dpc_handler, aer_isr);
         rpc->prod_idx = rpc->cons_idx = 0;
         mutex_init(&rpc->rpc_mutex);
         init_waitqueue_head(&rpc->wait_release);
diff --git a/drivers/pci/pcie/aer/aerdrv.h b/drivers/pci/pcie/aer/aerdrv.h
index daf0cad88fc8..3c0a58f64dd8 100644
--- a/drivers/pci/pcie/aer/aerdrv.h
+++ b/drivers/pci/pcie/aer/aerdrv.h
@@ -118,7 +118,7 @@ extern struct bus_type pcie_port_bus_type;
 extern void aer_enable_rootport(struct aer_rpc *rpc);
 extern void aer_delete_rootport(struct aer_rpc *rpc);
 extern int aer_init(struct pcie_device *dev);
-extern void aer_isr(void *context);
+extern void aer_isr(struct work_struct *work);
 extern void aer_print_error(struct pci_dev *dev, struct aer_err_info *info);
 extern int aer_osc_setup(struct pci_dev *dev);
 
diff --git a/drivers/pci/pcie/aer/aerdrv_core.c b/drivers/pci/pcie/aer/aerdrv_core.c
index 1c7e660d6535..08e13033ced8 100644
--- a/drivers/pci/pcie/aer/aerdrv_core.c
+++ b/drivers/pci/pcie/aer/aerdrv_core.c
@@ -690,14 +690,14 @@ static void aer_isr_one_error(struct pcie_device *p_device,
 
 /**
  * aer_isr - consume errors detected by root port
- * @context: pointer to a private data of pcie device
+ * @work: definition of this work item
  *
  * Invoked, as DPC, when root port records new detected error
  **/
-void aer_isr(void *context)
+void aer_isr(struct work_struct *work)
 {
-        struct pcie_device *p_device = (struct pcie_device *) context;
-        struct aer_rpc *rpc = get_service_data(p_device);
+        struct aer_rpc *rpc = container_of(work, struct aer_rpc, dpc_handler);
+        struct pcie_device *p_device = rpc->rpd;
         struct aer_err_source *e_src;
 
         mutex_lock(&rpc->rpc_mutex);
diff --git a/drivers/pcmcia/at91_cf.c b/drivers/pcmcia/at91_cf.c
index 3bcb7dc32995..b6746301d9a9 100644
--- a/drivers/pcmcia/at91_cf.c
+++ b/drivers/pcmcia/at91_cf.c
@@ -32,10 +32,11 @@
  * A0..A10 work in each range; A23 indicates I/O space;  A25 is CFRNW;
  * some other bit in {A24,A22..A11} is nREG to flag memory access
  * (vs attributes).  So more than 2KB/region would just be waste.
+ * Note: These are offsets from the physical base address.
  */
-#define CF_ATTR_PHYS    (AT91_CF_BASE)
-#define CF_IO_PHYS      (AT91_CF_BASE  + (1 << 23))
-#define CF_MEM_PHYS     (AT91_CF_BASE  + 0x017ff800)
+#define CF_ATTR_PHYS    (0)
+#define CF_IO_PHYS      (1 << 23)
+#define CF_MEM_PHYS     (0x017ff800)
 
 /*--------------------------------------------------------------------------*/
 
@@ -48,6 +49,8 @@ struct at91_cf_socket {
 
         struct platform_device  *pdev;
         struct at91_cf_data     *board;
+
+        unsigned long           phys_baseaddr;
 };
 
 #define SZ_2K                   (2 * SZ_1K)
@@ -154,9 +157,8 @@ static int at91_cf_set_io_map(struct pcmcia_socket *s, struct pccard_io_map *io)
 
         /*
          * Use 16 bit accesses unless/until we need 8-bit i/o space.
-         * Always set CSR4 ... PCMCIA won't always unmap things.
          */
-        csr = at91_sys_read(AT91_SMC_CSR(4)) & ~AT91_SMC_DBW;
+        csr = at91_sys_read(AT91_SMC_CSR(cf->board->chipselect)) & ~AT91_SMC_DBW;
 
         /*
          * NOTE: this CF controller ignores IOIS16, so we can't really do
@@ -168,14 +170,14 @@ static int at91_cf_set_io_map(struct pcmcia_socket *s, struct pccard_io_map *io)
          * some cards only like that way to get at the odd byte, despite
          * CF 3.0 spec table 35 also giving the D8-D15 option.
          */
-        if (!(io->flags & (MAP_16BIT|MAP_AUTOSZ))) {
+        if (!(io->flags & (MAP_16BIT | MAP_AUTOSZ))) {
                 csr |= AT91_SMC_DBW_8;
                 pr_debug("%s: 8bit i/o bus\n", driver_name);
         } else {
                 csr |= AT91_SMC_DBW_16;
                 pr_debug("%s: 16bit i/o bus\n", driver_name);
         }
-        at91_sys_write(AT91_SMC_CSR(4), csr);
+        at91_sys_write(AT91_SMC_CSR(cf->board->chipselect), csr);
 
         io->start = cf->socket.io_offset;
         io->stop = io->start + SZ_2K - 1;
@@ -194,11 +196,11 @@ at91_cf_set_mem_map(struct pcmcia_socket *s, struct pccard_mem_map *map)
 
         cf = container_of(s, struct at91_cf_socket, socket);
 
-        map->flags &= MAP_ACTIVE|MAP_ATTRIB|MAP_16BIT;
+        map->flags &= (MAP_ACTIVE | MAP_ATTRIB | MAP_16BIT);
         if (map->flags & MAP_ATTRIB)
-                map->static_start = CF_ATTR_PHYS;
+                map->static_start = cf->phys_baseaddr + CF_ATTR_PHYS;
         else
-                map->static_start = CF_MEM_PHYS;
+                map->static_start = cf->phys_baseaddr + CF_MEM_PHYS;
 
         return 0;
 }
@@ -219,7 +221,6 @@ static int __init at91_cf_probe(struct platform_device *pdev)
         struct at91_cf_socket   *cf;
         struct at91_cf_data     *board = pdev->dev.platform_data;
         struct resource         *io;
-        unsigned int            csa;
         int                     status;
 
         if (!board || !board->det_pin || !board->rst_pin)
@@ -235,33 +236,11 @@ static int __init at91_cf_probe(struct platform_device *pdev)
 
         cf->board = board;
         cf->pdev = pdev;
+        cf->phys_baseaddr = io->start;
         platform_set_drvdata(pdev, cf);
 
-        /* CF takes over CS4, CS5, CS6 */
-        csa = at91_sys_read(AT91_EBI_CSA);
-        at91_sys_write(AT91_EBI_CSA, csa | AT91_EBI_CS4A_SMC_COMPACTFLASH);
-
-        /* nWAIT is _not_ a default setting */
-        (void) at91_set_A_periph(AT91_PIN_PC6, 1);      /*  nWAIT */
-
-        /*
-         * Static memory controller timing adjustments.
-         * REVISIT:  these timings are in terms of MCK cycles, so
-         * when MCK changes (cpufreq etc) so must these values...
-         */
-        at91_sys_write(AT91_SMC_CSR(4),
-                                  AT91_SMC_ACSS_STD
-                                | AT91_SMC_DBW_16
-                                | AT91_SMC_BAT
-                                | AT91_SMC_WSEN
-                                | AT91_SMC_NWS_(32)     /* wait states */
-                                | AT91_SMC_RWSETUP_(6)  /* setup time */
-                                | AT91_SMC_RWHOLD_(4)   /* hold time */
-        );
-
         /* must be a GPIO; ergo must trigger on both edges */
-        status = request_irq(board->det_pin, at91_cf_irq,
-                        IRQF_SAMPLE_RANDOM, driver_name, cf);
+        status = request_irq(board->det_pin, at91_cf_irq, 0, driver_name, cf);
         if (status < 0)
                 goto fail0;
         device_init_wakeup(&pdev->dev, 1);
@@ -282,14 +261,18 @@ static int __init at91_cf_probe(struct platform_device *pdev)
                 cf->socket.pci_irq = NR_IRQS + 1;
 
         /* pcmcia layer only remaps "real" memory not iospace */
-        cf->socket.io_offset = (unsigned long) ioremap(CF_IO_PHYS, SZ_2K);
-        if (!cf->socket.io_offset)
+        cf->socket.io_offset = (unsigned long) ioremap(cf->phys_baseaddr + CF_IO_PHYS, SZ_2K);
+        if (!cf->socket.io_offset) {
+                status = -ENXIO;
                 goto fail1;
+        }
 
-        /* reserve CS4, CS5, and CS6 regions; but use just CS4 */
+        /* reserve chip-select regions */
         if (!request_mem_region(io->start, io->end + 1 - io->start,
-                                driver_name))
+                                driver_name)) {
+                status = -ENXIO;
                 goto fail1;
+        }
 
         pr_info("%s: irqs det #%d, io #%d\n", driver_name,
                 board->det_pin, board->irq_pin);
@@ -319,9 +302,7 @@ fail1:
 fail0a:
         device_init_wakeup(&pdev->dev, 0);
         free_irq(board->det_pin, cf);
-        device_init_wakeup(&pdev->dev, 0);
 fail0:
-        at91_sys_write(AT91_EBI_CSA, csa);
         kfree(cf);
         return status;
 }
@@ -331,19 +312,15 @@ static int __exit at91_cf_remove(struct platform_device *pdev)
         struct at91_cf_socket   *cf = platform_get_drvdata(pdev);
         struct at91_cf_data     *board = cf->board;
         struct resource         *io = cf->socket.io[0].res;
-        unsigned int            csa;
 
         pcmcia_unregister_socket(&cf->socket);
         if (board->irq_pin)
                 free_irq(board->irq_pin, cf);
-        free_irq(board->det_pin, cf);
         device_init_wakeup(&pdev->dev, 0);
+        free_irq(board->det_pin, cf);
         iounmap((void __iomem *) cf->socket.io_offset);
         release_mem_region(io->start, io->end + 1 - io->start);
 
-        csa = at91_sys_read(AT91_EBI_CSA);
-        at91_sys_write(AT91_EBI_CSA, csa & ~AT91_EBI_CS4A);
-
         kfree(cf);
         return 0;
 }
diff --git a/drivers/pcmcia/cs_internal.h b/drivers/pcmcia/cs_internal.h
index d6164cd583fd..f573ea04db6f 100644
--- a/drivers/pcmcia/cs_internal.h
+++ b/drivers/pcmcia/cs_internal.h
@@ -135,7 +135,7 @@ int pccard_get_status(struct pcmcia_socket *s, struct pcmcia_device *p_dev, cs_s
 struct pcmcia_callback{
         struct module   *owner;
         int             (*event) (struct pcmcia_socket *s, event_t event, int priority);
-        void            (*requery) (struct pcmcia_socket *s);
+        void            (*requery) (struct pcmcia_socket *s, int new_cis);
         int             (*suspend) (struct pcmcia_socket *s);
         int             (*resume) (struct pcmcia_socket *s);
 };
diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c
index 21d83a895b21..7355eb455a88 100644
--- a/drivers/pcmcia/ds.c
+++ b/drivers/pcmcia/ds.c
@@ -231,65 +231,6 @@ static void pcmcia_check_driver(struct pcmcia_driver *p_drv)
 }
 
 
-#ifdef CONFIG_PCMCIA_LOAD_CIS
-
-/**
- * pcmcia_load_firmware - load CIS from userspace if device-provided is broken
- * @dev - the pcmcia device which needs a CIS override
- * @filename - requested filename in /lib/firmware/
- *
- * This uses the in-kernel firmware loading mechanism to use a "fake CIS" if
- * the one provided by the card is broken. The firmware files reside in
- * /lib/firmware/ in userspace.
- */
-static int pcmcia_load_firmware(struct pcmcia_device *dev, char * filename)
-{
-        struct pcmcia_socket *s = dev->socket;
-        const struct firmware *fw;
-        char path[20];
-        int ret=-ENOMEM;
-        cisdump_t *cis;
-
-        if (!filename)
-                return -EINVAL;
-
-        ds_dbg(1, "trying to load firmware %s\n", filename);
-
-        if (strlen(filename) > 14)
-                return -EINVAL;
-
-        snprintf(path, 20, "%s", filename);
-
-        if (request_firmware(&fw, path, &dev->dev) == 0) {
-                if (fw->size >= CISTPL_MAX_CIS_SIZE)
-                        goto release;
-
-                cis = kzalloc(sizeof(cisdump_t), GFP_KERNEL);
-                if (!cis)
-                        goto release;
-
-                cis->Length = fw->size + 1;
-                memcpy(cis->Data, fw->data, fw->size);
-
-                if (!pcmcia_replace_cis(s, cis))
-                        ret = 0;
-        }
- release:
-        release_firmware(fw);
-
-        return (ret);
-}
-
-#else /* !CONFIG_PCMCIA_LOAD_CIS */
-
-static inline int pcmcia_load_firmware(struct pcmcia_device *dev, char * filename)
-{
-        return -ENODEV;
-}
-
-#endif
-
-
 /*======================================================================*/
 
 
@@ -309,6 +250,8 @@ int pcmcia_register_driver(struct pcmcia_driver *driver)
         driver->drv.bus = &pcmcia_bus_type;
         driver->drv.owner = driver->owner;
 
+        ds_dbg(3, "registering driver %s\n", driver->drv.name);
+
         return driver_register(&driver->drv);
 }
 EXPORT_SYMBOL(pcmcia_register_driver);
@@ -318,6 +261,7 @@ EXPORT_SYMBOL(pcmcia_register_driver);
  */
 void pcmcia_unregister_driver(struct pcmcia_driver *driver)
 {
+        ds_dbg(3, "unregistering driver %s\n", driver->drv.name);
         driver_unregister(&driver->drv);
 }
 EXPORT_SYMBOL(pcmcia_unregister_driver);
@@ -343,23 +287,27 @@ void pcmcia_put_dev(struct pcmcia_device *p_dev)
 static void pcmcia_release_function(struct kref *ref)
 {
         struct config_t *c = container_of(ref, struct config_t, ref);
+        ds_dbg(1, "releasing config_t\n");
         kfree(c);
 }
 
 static void pcmcia_release_dev(struct device *dev)
 {
         struct pcmcia_device *p_dev = to_pcmcia_dev(dev);
-        ds_dbg(1, "releasing dev %p\n", p_dev);
+        ds_dbg(1, "releasing device %s\n", p_dev->dev.bus_id);
         pcmcia_put_socket(p_dev->socket);
         kfree(p_dev->devname);
         kref_put(&p_dev->function_config->ref, pcmcia_release_function);
         kfree(p_dev);
 }
 
-static void pcmcia_add_pseudo_device(struct pcmcia_socket *s)
+static void pcmcia_add_device_later(struct pcmcia_socket *s, int mfc)
 {
         if (!s->pcmcia_state.device_add_pending) {
+                ds_dbg(1, "scheduling to add %s secondary"
+                       " device to %d\n", mfc ? "mfc" : "pfc", s->sock);
                 s->pcmcia_state.device_add_pending = 1;
+                s->pcmcia_state.mfc_pfc = mfc;
                 schedule_work(&s->device_add);
         }
         return;
@@ -371,6 +319,7 @@ static int pcmcia_device_probe(struct device * dev)
         struct pcmcia_driver *p_drv;
         struct pcmcia_device_id *did;
         struct pcmcia_socket *s;
+        cistpl_config_t cis_config;
         int ret = 0;
 
         dev = get_device(dev);
@@ -381,15 +330,33 @@ static int pcmcia_device_probe(struct device * dev)
         p_drv = to_pcmcia_drv(dev->driver);
         s = p_dev->socket;
 
+        ds_dbg(1, "trying to bind %s to %s\n", p_dev->dev.bus_id,
+               p_drv->drv.name);
+
         if ((!p_drv->probe) || (!p_dev->function_config) ||
             (!try_module_get(p_drv->owner))) {
                 ret = -EINVAL;
                 goto put_dev;
         }
 
+        /* set up some more device information */
+        ret = pccard_read_tuple(p_dev->socket, p_dev->func, CISTPL_CONFIG,
+                                &cis_config);
+        if (!ret) {
+                p_dev->conf.ConfigBase = cis_config.base;
+                p_dev->conf.Present = cis_config.rmask[0];
+        } else {
+                printk(KERN_INFO "pcmcia: could not parse base and rmask0 of CIS\n");
+                p_dev->conf.ConfigBase = 0;
+                p_dev->conf.Present = 0;
+        }
+
         ret = p_drv->probe(p_dev);
-        if (ret)
+        if (ret) {
+                ds_dbg(1, "binding %s to %s failed with %d\n",
+                       p_dev->dev.bus_id, p_drv->drv.name, ret);
                 goto put_module;
+        }
 
         /* handle pseudo multifunction devices:
          * there are at most two pseudo multifunction devices.
@@ -400,7 +367,7 @@ static int pcmcia_device_probe(struct device * dev)
         did = p_dev->dev.driver_data;
         if (did && (did->match_flags & PCMCIA_DEV_ID_MATCH_DEVICE_NO) &&
             (p_dev->socket->device_count == 1) && (p_dev->device_no == 0))
-                pcmcia_add_pseudo_device(p_dev->socket);
+                pcmcia_add_device_later(p_dev->socket, 0);
 
  put_module:
         if (ret)
@@ -421,8 +388,8 @@ static void pcmcia_card_remove(struct pcmcia_socket *s, struct pcmcia_device *le
         struct pcmcia_device    *tmp;
         unsigned long           flags;
 
-        ds_dbg(2, "unbind_request(%d)\n", s->sock);
-
+        ds_dbg(2, "pcmcia_card_remove(%d) %s\n", s->sock,
+               leftover ? leftover->devname : "");
 
         if (!leftover)
                 s->device_count = 0;
@@ -439,6 +406,7 @@ static void pcmcia_card_remove(struct pcmcia_socket *s, struct pcmcia_device *le
                 p_dev->_removed=1;
                 spin_unlock_irqrestore(&pcmcia_dev_list_lock, flags);
 
+                ds_dbg(2, "unregistering device %s\n", p_dev->dev.bus_id);
                 device_unregister(&p_dev->dev);
         }
 
@@ -455,6 +423,8 @@ static int pcmcia_device_remove(struct device * dev)
         p_dev = to_pcmcia_dev(dev);
         p_drv = to_pcmcia_drv(dev->driver);
 
+        ds_dbg(1, "removing device %s\n", p_dev->dev.bus_id);
+
         /* If we're removing the primary module driving a
          * pseudo multi-function card, we need to unbind
          * all devices
@@ -587,8 +557,10 @@ struct pcmcia_device * pcmcia_device_add(struct pcmcia_socket *s, unsigned int f
 
         mutex_lock(&device_add_lock);
 
-        /* max of 2 devices per card */
-        if (s->device_count == 2)
+        ds_dbg(3, "adding device to %d, function %d\n", s->sock, function);
+
+        /* max of 4 devices per card */
+        if (s->device_count == 4)
                 goto err_put;
 
         p_dev = kzalloc(sizeof(struct pcmcia_device), GFP_KERNEL);
@@ -598,8 +570,6 @@ struct pcmcia_device * pcmcia_device_add(struct pcmcia_socket *s, unsigned int f
         p_dev->socket = s;
         p_dev->device_no = (s->device_count++);
         p_dev->func   = function;
-        if (s->functions <= function)
-                s->functions = function + 1;
 
         p_dev->dev.bus = &pcmcia_bus_type;
         p_dev->dev.parent = s->dev.dev;
@@ -610,8 +580,8 @@ struct pcmcia_device * pcmcia_device_add(struct pcmcia_socket *s, unsigned int f
         if (!p_dev->devname)
                 goto err_free;
         sprintf (p_dev->devname, "pcmcia%s", p_dev->dev.bus_id);
+        ds_dbg(3, "devname is %s\n", p_dev->devname);
 
-        /* compat */
         spin_lock_irqsave(&pcmcia_dev_list_lock, flags);
 
         /*
@@ -631,6 +601,7 @@ struct pcmcia_device * pcmcia_device_add(struct pcmcia_socket *s, unsigned int f
         spin_unlock_irqrestore(&pcmcia_dev_list_lock, flags);
 
         if (!p_dev->function_config) {
+                ds_dbg(3, "creating config_t for %s\n", p_dev->dev.bus_id);
                 p_dev->function_config = kzalloc(sizeof(struct config_t),
                                                  GFP_KERNEL);
                 if (!p_dev->function_config)
@@ -674,11 +645,16 @@ static int pcmcia_card_add(struct pcmcia_socket *s)
         unsigned int no_funcs, i;
         int ret = 0;
 
-        if (!(s->resource_setup_done))
+        if (!(s->resource_setup_done)) {
+                ds_dbg(3, "no resources available, delaying card_add\n");
                 return -EAGAIN; /* try again, but later... */
+        }
 
-        if (pcmcia_validate_mem(s))
+        if (pcmcia_validate_mem(s)) {
+                ds_dbg(3, "validating mem resources failed, "
+                       "delaying card_add\n");
                 return -EAGAIN; /* try again, but later... */
+        }
 
         ret = pccard_validate_cis(s, BIND_FN_ALL, &cisinfo);
         if (ret || !cisinfo.Chains) {
@@ -690,6 +666,7 @@ static int pcmcia_card_add(struct pcmcia_socket *s)
                 no_funcs = mfc.nfn;
         else
                 no_funcs = 1;
+        s->functions = no_funcs;
 
         for (i=0; i < no_funcs; i++)
                 pcmcia_device_add(s, i);
@@ -698,38 +675,50 @@ static int pcmcia_card_add(struct pcmcia_socket *s)
 }
 
 
-static void pcmcia_delayed_add_pseudo_device(void *data)
+static void pcmcia_delayed_add_device(struct work_struct *work)
 {
-        struct pcmcia_socket *s = data;
-        pcmcia_device_add(s, 0);
+        struct pcmcia_socket *s =
+                container_of(work, struct pcmcia_socket, device_add);
+        ds_dbg(1, "adding additional device to %d\n", s->sock);
+        pcmcia_device_add(s, s->pcmcia_state.mfc_pfc);
         s->pcmcia_state.device_add_pending = 0;
+        s->pcmcia_state.mfc_pfc = 0;
 }
 
 static int pcmcia_requery(struct device *dev, void * _data)
 {
         struct pcmcia_device *p_dev = to_pcmcia_dev(dev);
-        if (!p_dev->dev.driver)
+        if (!p_dev->dev.driver) {
+                ds_dbg(1, "update device information for %s\n",
+                       p_dev->dev.bus_id);
                 pcmcia_device_query(p_dev);
+        }
 
         return 0;
 }
 
-static void pcmcia_bus_rescan(struct pcmcia_socket *skt)
+static void pcmcia_bus_rescan(struct pcmcia_socket *skt, int new_cis)
 {
-        int no_devices=0;
+        int no_devices = 0;
         int ret = 0;
         unsigned long flags;
 
         /* must be called with skt_mutex held */
+        ds_dbg(0, "re-scanning socket %d\n", skt->sock);
+
         spin_lock_irqsave(&pcmcia_dev_list_lock, flags);
         if (list_empty(&skt->devices_list))
-                no_devices=1;
+                no_devices = 1;
         spin_unlock_irqrestore(&pcmcia_dev_list_lock, flags);
 
+        /* If this is because of a CIS override, start over */
+        if (new_cis && !no_devices)
+                pcmcia_card_remove(skt, NULL);
+
         /* if no devices were added for this socket yet because of
          * missing resource information or other trouble, we need to
          * do this now. */
-        if (no_devices) {
+        if (no_devices || new_cis) {
                 ret = pcmcia_card_add(skt);
                 if (ret)
                         return;
@@ -747,6 +736,97 @@ static void pcmcia_bus_rescan(struct pcmcia_socket *skt)
                 printk(KERN_INFO "pcmcia: bus_rescan_devices failed\n");
 }
 
+#ifdef CONFIG_PCMCIA_LOAD_CIS
+
+/**
+ * pcmcia_load_firmware - load CIS from userspace if device-provided is broken
+ * @dev - the pcmcia device which needs a CIS override
+ * @filename - requested filename in /lib/firmware/
+ *
+ * This uses the in-kernel firmware loading mechanism to use a "fake CIS" if
+ * the one provided by the card is broken. The firmware files reside in
+ * /lib/firmware/ in userspace.
+ */
+static int pcmcia_load_firmware(struct pcmcia_device *dev, char * filename)
+{
+        struct pcmcia_socket *s = dev->socket;
+        const struct firmware *fw;
+        char path[20];
+        int ret = -ENOMEM;
+        int no_funcs;
+        int old_funcs;
+        cisdump_t *cis;
+        cistpl_longlink_mfc_t mfc;
+
+        if (!filename)
+                return -EINVAL;
+
+        ds_dbg(1, "trying to load CIS file %s\n", filename);
+
+        if (strlen(filename) > 14) {
+                printk(KERN_WARNING "pcmcia: CIS filename is too long\n");
+                return -EINVAL;
+        }
+
+        snprintf(path, 20, "%s", filename);
+
+        if (request_firmware(&fw, path, &dev->dev) == 0) {
+                if (fw->size >= CISTPL_MAX_CIS_SIZE) {
+                        ret = -EINVAL;
+                        printk(KERN_ERR "pcmcia: CIS override is too big\n");
+                        goto release;
+                }
+
+                cis = kzalloc(sizeof(cisdump_t), GFP_KERNEL);
+                if (!cis) {
+                        ret = -ENOMEM;
+                        goto release;
+                }
+
+                cis->Length = fw->size + 1;
+                memcpy(cis->Data, fw->data, fw->size);
+
+                if (!pcmcia_replace_cis(s, cis))
+                        ret = 0;
+                else {
+                        printk(KERN_ERR "pcmcia: CIS override failed\n");
+                        goto release;
+                }
+
+
+                /* update information */
+                pcmcia_device_query(dev);
+
+                /* does this cis override add or remove functions? */
+                old_funcs = s->functions;
+
+                if (!pccard_read_tuple(s, BIND_FN_ALL, CISTPL_LONGLINK_MFC, &mfc))
+                        no_funcs = mfc.nfn;
+                else
+                        no_funcs = 1;
+                s->functions = no_funcs;
+
+                if (old_funcs > no_funcs)
+                        pcmcia_card_remove(s, dev);
+                else if (no_funcs > old_funcs)
+                        pcmcia_add_device_later(s, 1);
+        }
+ release:
+        release_firmware(fw);
+
+        return (ret);
+}
+
+#else /* !CONFIG_PCMCIA_LOAD_CIS */
+
+static inline int pcmcia_load_firmware(struct pcmcia_device *dev, char * filename)
+{
+        return -ENODEV;
+}
+
+#endif
+
+
 static inline int pcmcia_devmatch(struct pcmcia_device *dev,
                                   struct pcmcia_device_id *did)
 {
@@ -813,11 +893,14 @@ static inline int pcmcia_devmatch(struct pcmcia_device *dev,
                  * after it has re-checked that there is no possible module
                  * with a prod_id/manf_id/card_id match.
                  */
+                ds_dbg(0, "skipping FUNC_ID match for %s until userspace "
+                       "interaction\n", dev->dev.bus_id);
                 if (!dev->allow_func_id_match)
                         return 0;
         }
 
         if (did->match_flags & PCMCIA_DEV_ID_MATCH_FAKE_CIS) {
+                ds_dbg(0, "device %s needs a fake CIS\n", dev->dev.bus_id);
                 if (!dev->socket->fake_cis)
                         pcmcia_load_firmware(dev, did->cisfile);
 
@@ -847,13 +930,21 @@ static int pcmcia_bus_match(struct device * dev, struct device_driver * drv) {
 
 #ifdef CONFIG_PCMCIA_IOCTL
         /* matching by cardmgr */
-        if (p_dev->cardmgr == p_drv)
+        if (p_dev->cardmgr == p_drv) {
+                ds_dbg(0, "cardmgr matched %s to %s\n", dev->bus_id,
+                       drv->name);
                 return 1;
+        }
 #endif
 
         while (did && did->match_flags) {
-                if (pcmcia_devmatch(p_dev, did))
+                ds_dbg(3, "trying to match %s to %s\n", dev->bus_id,
+                       drv->name);
+                if (pcmcia_devmatch(p_dev, did)) {
+                        ds_dbg(0, "matched %s to %s\n", dev->bus_id,
+                               drv->name);
                         return 1;
+                }
                 did++;
         }
 
@@ -1044,6 +1135,8 @@ static int pcmcia_dev_suspend(struct device * dev, pm_message_t state)
         struct pcmcia_driver *p_drv = NULL;
         int ret = 0;
 
+        ds_dbg(2, "suspending %s\n", dev->bus_id);
+
         if (dev->driver)
                 p_drv = to_pcmcia_drv(dev->driver);
 
@@ -1052,12 +1145,18 @@ static int pcmcia_dev_suspend(struct device * dev, pm_message_t state)
 
         if (p_drv->suspend) {
                 ret = p_drv->suspend(p_dev);
-                if (ret)
+                if (ret) {
+                        printk(KERN_ERR "pcmcia: device %s (driver %s) did "
+                               "not want to go to sleep (%d)\n",
+                               p_dev->devname, p_drv->drv.name, ret);
                         goto out;
+                }
         }
 
-        if (p_dev->device_no == p_dev->func)
+        if (p_dev->device_no == p_dev->func) {
+                ds_dbg(2, "releasing configuration for %s\n", dev->bus_id);
                 pcmcia_release_configuration(p_dev);
+        }
 
  out:
         if (!ret)
@@ -1072,6 +1171,8 @@ static int pcmcia_dev_resume(struct device * dev)
         struct pcmcia_driver *p_drv = NULL;
         int ret = 0;
 
+        ds_dbg(2, "resuming %s\n", dev->bus_id);
+
         if (dev->driver)
                 p_drv = to_pcmcia_drv(dev->driver);
 
@@ -1079,6 +1180,7 @@ static int pcmcia_dev_resume(struct device * dev)
                 goto out;
 
         if (p_dev->device_no == p_dev->func) {
+                ds_dbg(2, "requesting configuration for %s\n", dev->bus_id);
                 ret = pcmcia_request_configuration(p_dev, &p_dev->conf);
                 if (ret)
                         goto out;
@@ -1120,12 +1222,14 @@ static int pcmcia_bus_resume_callback(struct device *dev, void * _data)
 
 static int pcmcia_bus_resume(struct pcmcia_socket *skt)
 {
+        ds_dbg(2, "resuming socket %d\n", skt->sock);
         bus_for_each_dev(&pcmcia_bus_type, NULL, skt, pcmcia_bus_resume_callback);
         return 0;
 }
 
 static int pcmcia_bus_suspend(struct pcmcia_socket *skt)
 {
+        ds_dbg(2, "suspending socket %d\n", skt->sock);
         if (bus_for_each_dev(&pcmcia_bus_type, NULL, skt,
                              pcmcia_bus_suspend_callback)) {
                 pcmcia_bus_resume(skt);
@@ -1246,7 +1350,7 @@ static int __devinit pcmcia_bus_add_socket(struct class_device *class_dev,
         init_waitqueue_head(&socket->queue);
 #endif
         INIT_LIST_HEAD(&socket->devices_list);
-        INIT_WORK(&socket->device_add, pcmcia_delayed_add_pseudo_device, socket);
+        INIT_WORK(&socket->device_add, pcmcia_delayed_add_device);
         memset(&socket->pcmcia_state, 0, sizeof(u8));
         socket->device_count = 0;
 
diff --git a/drivers/pcmcia/m32r_cfc.c b/drivers/pcmcia/m32r_cfc.c
index 36fdaa58458c..3c22ac4625c2 100644
--- a/drivers/pcmcia/m32r_cfc.c
+++ b/drivers/pcmcia/m32r_cfc.c
@@ -398,7 +398,7 @@ static irqreturn_t pcc_interrupt(int irq, void *dev)
 static void pcc_interrupt_wrapper(u_long data)
 {
         debug(3, "m32r_cfc: pcc_interrupt_wrapper:\n");
-        pcc_interrupt(0, NULL, NULL);
+        pcc_interrupt(0, NULL);
         init_timer(&poll_timer);
         poll_timer.expires = jiffies + poll_interval;
         add_timer(&poll_timer);
diff --git a/drivers/pcmcia/pcmcia_ioctl.c b/drivers/pcmcia/pcmcia_ioctl.c
index 310ede575caa..d077870c6731 100644
--- a/drivers/pcmcia/pcmcia_ioctl.c
+++ b/drivers/pcmcia/pcmcia_ioctl.c
@@ -594,7 +594,12 @@ static int ds_ioctl(struct inode * inode, struct file * file,
 
     err = ret = 0;
 
-    if (cmd & IOC_IN) __copy_from_user((char *)buf, uarg, size);
+    if (cmd & IOC_IN) {
+        if (__copy_from_user((char *)buf, uarg, size)) {
+            err = -EFAULT;
+            goto free_out;
+        }
+    }
 
     switch (cmd) {
     case DS_ADJUST_RESOURCE_INFO:
diff --git a/drivers/pcmcia/pd6729.c b/drivers/pcmcia/pd6729.c
index a70f97fdbbdd..360c24896548 100644
--- a/drivers/pcmcia/pd6729.c
+++ b/drivers/pcmcia/pd6729.c
@@ -581,10 +581,10 @@ static irqreturn_t pd6729_test(int irq, void *dev)
         return IRQ_HANDLED;
 }
 
-static int pd6729_check_irq(int irq, int flags)
+static int pd6729_check_irq(int irq)
 {
-        if (request_irq(irq, pd6729_test, flags, "x", pd6729_test) != 0)
-                return -1;
+        if (request_irq(irq, pd6729_test, IRQF_PROBE_SHARED, "x", pd6729_test)
+                != 0) return -1;
         free_irq(irq, pd6729_test);
         return 0;
 }
@@ -610,7 +610,7 @@ static u_int __devinit pd6729_isa_scan(void)
 
         /* just find interrupts that aren't in use */
         for (i = 0; i < 16; i++)
-                if ((mask0 & (1 << i)) && (pd6729_check_irq(i, 0) == 0))
+                if ((mask0 & (1 << i)) && (pd6729_check_irq(i) == 0))
                         mask |= (1 << i);
 
         printk(KERN_INFO "pd6729: ISA irqs = ");
diff --git a/drivers/pcmcia/socket_sysfs.c b/drivers/pcmcia/socket_sysfs.c
index 933cd864a5c9..b005602d6b53 100644
--- a/drivers/pcmcia/socket_sysfs.c
+++ b/drivers/pcmcia/socket_sysfs.c
@@ -188,7 +188,7 @@ static ssize_t pccard_store_resource(struct class_device *dev, const char *buf,
             (s->state & SOCKET_PRESENT) &&
             !(s->state & SOCKET_CARDBUS)) {
                 if (try_module_get(s->callback->owner)) {
-                        s->callback->requery(s);
+                        s->callback->requery(s, 0);
                         module_put(s->callback->owner);
                 }
         }
@@ -325,7 +325,7 @@ static ssize_t pccard_store_cis(struct kobject *kobj, char *buf, loff_t off, siz
         if ((s->callback) && (s->state & SOCKET_PRESENT) &&
             !(s->state & SOCKET_CARDBUS)) {
                 if (try_module_get(s->callback->owner)) {
-                        s->callback->requery(s);
+                        s->callback->requery(s, 1);
                         module_put(s->callback->owner);
                 }
         }
diff --git a/drivers/ps3/Makefile b/drivers/ps3/Makefile
new file mode 100644
index 000000000000..b52d547b7a78
--- /dev/null
+++ b/drivers/ps3/Makefile
@@ -0,0 +1 @@
+obj-y += system-bus.o
diff --git a/drivers/ps3/system-bus.c b/drivers/ps3/system-bus.c
new file mode 100644
index 000000000000..d79f949bcb2a
--- /dev/null
+++ b/drivers/ps3/system-bus.c
@@ -0,0 +1,362 @@
+/*
+ *  PS3 system bus driver.
+ *
+ *  Copyright (C) 2006 Sony Computer Entertainment Inc.
+ *  Copyright 2006 Sony Corp.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; version 2 of the License.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/dma-mapping.h>
+#include <linux/err.h>
+
+#include <asm/udbg.h>
+#include <asm/ps3.h>
+#include <asm/lv1call.h>
+#include <asm/firmware.h>
+
+#define dump_mmio_region(_a) _dump_mmio_region(_a, __func__, __LINE__)
+static void _dump_mmio_region(const struct ps3_mmio_region* r,
+        const char* func, int line)
+{
+        pr_debug("%s:%d: dev       %u:%u\n", func, line, r->did.bus_id,
+                r->did.dev_id);
+        pr_debug("%s:%d: bus_addr  %lxh\n", func, line, r->bus_addr);
+        pr_debug("%s:%d: len       %lxh\n", func, line, r->len);
+        pr_debug("%s:%d: lpar_addr %lxh\n", func, line, r->lpar_addr);
+}
+
+int ps3_mmio_region_create(struct ps3_mmio_region *r)
+{
+        int result;
+
+        result = lv1_map_device_mmio_region(r->did.bus_id, r->did.dev_id,
+                r->bus_addr, r->len, r->page_size, &r->lpar_addr);
+
+        if (result) {
+                pr_debug("%s:%d: lv1_map_device_mmio_region failed: %s\n",
+                        __func__, __LINE__, ps3_result(result));
+                r->lpar_addr = r->len = r->bus_addr = 0;
+        }
+
+        dump_mmio_region(r);
+        return result;
+}
+
+int ps3_free_mmio_region(struct ps3_mmio_region *r)
+{
+        int result;
+
+        result = lv1_unmap_device_mmio_region(r->did.bus_id, r->did.dev_id,
+                r->bus_addr);
+
+        if (result)
+                pr_debug("%s:%d: lv1_unmap_device_mmio_region failed: %s\n",
+                        __func__, __LINE__, ps3_result(result));
+
+        r->lpar_addr = r->len = r->bus_addr = 0;
+        return result;
+}
+
+static int ps3_system_bus_match(struct device *_dev,
+        struct device_driver *_drv)
+{
+        int result;
+        struct ps3_system_bus_driver *drv = to_ps3_system_bus_driver(_drv);
+        struct ps3_system_bus_device *dev = to_ps3_system_bus_device(_dev);
+
+        result = dev->match_id == drv->match_id;
+
+        pr_info("%s:%d: dev=%u(%s), drv=%u(%s): %s\n", __func__, __LINE__,
+                dev->match_id, dev->core.bus_id, drv->match_id, drv->core.name,
+                (result ? "match" : "miss"));
+        return result;
+}
+
+static int ps3_system_bus_probe(struct device *_dev)
+{
+        int result;
+        struct ps3_system_bus_device *dev = to_ps3_system_bus_device(_dev);
+        struct ps3_system_bus_driver *drv =
+                to_ps3_system_bus_driver(_dev->driver);
+
+        result = lv1_open_device(dev->did.bus_id, dev->did.dev_id, 0);
+
+        if (result) {
+                pr_debug("%s:%d: lv1_open_device failed (%d)\n",
+                        __func__, __LINE__, result);
+                result = -EACCES;
+                goto clean_none;
+        }
+
+        if (dev->d_region->did.bus_id) {
+                result = ps3_dma_region_create(dev->d_region);
+
+                if (result) {
+                        pr_debug("%s:%d: ps3_dma_region_create failed (%d)\n",
+                                __func__, __LINE__, result);
+                        BUG_ON("check region type");
+                        result = -EINVAL;
+                        goto clean_device;
+                }
+        }
+
+        BUG_ON(!drv);
+
+        if (drv->probe)
+                result = drv->probe(dev);
+        else
+                pr_info("%s:%d: %s no probe method\n", __func__, __LINE__,
+                        dev->core.bus_id);
+
+        if (result) {
+                pr_debug("%s:%d: drv->probe failed\n", __func__, __LINE__);
+                goto clean_dma;
+        }
+
+        return result;
+
+clean_dma:
+        ps3_dma_region_free(dev->d_region);
+clean_device:
+        lv1_close_device(dev->did.bus_id, dev->did.dev_id);
+clean_none:
+        return result;
+}
+
+static int ps3_system_bus_remove(struct device *_dev)
+{
+        struct ps3_system_bus_device *dev = to_ps3_system_bus_device(_dev);
+        struct ps3_system_bus_driver *drv =
+                to_ps3_system_bus_driver(_dev->driver);
+
+        if (drv->remove)
+                drv->remove(dev);
+        else
+                pr_info("%s:%d: %s no remove method\n", __func__, __LINE__,
+                        dev->core.bus_id);
+
+        ps3_dma_region_free(dev->d_region);
+        ps3_free_mmio_region(dev->m_region);
+        lv1_close_device(dev->did.bus_id, dev->did.dev_id);
+
+        return 0;
+}
+
+struct bus_type ps3_system_bus_type = {
+        .name = "ps3_system_bus",
+        .match = ps3_system_bus_match,
+        .probe = ps3_system_bus_probe,
+        .remove = ps3_system_bus_remove,
+};
+
+int __init ps3_system_bus_init(void)
+{
+        int result;
+
+        if (!firmware_has_feature(FW_FEATURE_PS3_LV1))
+                return 0;
+
+        result = bus_register(&ps3_system_bus_type);
+        BUG_ON(result);
+        return result;
+}
+
+core_initcall(ps3_system_bus_init);
+
+/* Allocates a contiguous real buffer and creates mappings over it.
+ * Returns the virtual address of the buffer and sets dma_handle
+ * to the dma address (mapping) of the first page.
+ */
+
+static void * ps3_alloc_coherent(struct device *_dev, size_t size,
+        dma_addr_t *dma_handle, gfp_t flag)
+{
+        int result;
+        struct ps3_system_bus_device *dev = to_ps3_system_bus_device(_dev);
+        unsigned long virt_addr;
+
+        BUG_ON(!dev->d_region->bus_addr);
+
+        flag &= ~(__GFP_DMA | __GFP_HIGHMEM);
+        flag |= __GFP_ZERO;
+
+        virt_addr = __get_free_pages(flag, get_order(size));
+
+        if (!virt_addr) {
+                pr_debug("%s:%d: get_free_pages failed\n", __func__, __LINE__);
+                goto clean_none;
+        }
+
+        result = ps3_dma_map(dev->d_region, virt_addr, size, dma_handle);
+
+        if (result) {
+                pr_debug("%s:%d: ps3_dma_map failed (%d)\n",
+                        __func__, __LINE__, result);
+                BUG_ON("check region type");
+                goto clean_alloc;
+        }
+
+        return (void*)virt_addr;
+
+clean_alloc:
+        free_pages(virt_addr, get_order(size));
+clean_none:
+        dma_handle = NULL;
+        return NULL;
+}
+
+static void ps3_free_coherent(struct device *_dev, size_t size, void *vaddr,
+        dma_addr_t dma_handle)
+{
+        struct ps3_system_bus_device *dev = to_ps3_system_bus_device(_dev);
+
+        ps3_dma_unmap(dev->d_region, dma_handle, size);
+        free_pages((unsigned long)vaddr, get_order(size));
+}
+
+/* Creates TCEs for a user provided buffer.  The user buffer must be
+ * contiguous real kernel storage (not vmalloc).  The address of the buffer
+ * passed here is the kernel (virtual) address of the buffer.  The buffer
+ * need not be page aligned, the dma_addr_t returned will point to the same
+ * byte within the page as vaddr.
+ */
+
+static dma_addr_t ps3_map_single(struct device *_dev, void *ptr, size_t size,
+        enum dma_data_direction direction)
+{
+        struct ps3_system_bus_device *dev = to_ps3_system_bus_device(_dev);
+        int result;
+        unsigned long bus_addr;
+
+        result = ps3_dma_map(dev->d_region, (unsigned long)ptr, size,
+                &bus_addr);
+
+        if (result) {
+                pr_debug("%s:%d: ps3_dma_map failed (%d)\n",
+                        __func__, __LINE__, result);
+        }
+
+        return bus_addr;
+}
+
+static void ps3_unmap_single(struct device *_dev, dma_addr_t dma_addr,
+        size_t size, enum dma_data_direction direction)
+{
+        struct ps3_system_bus_device *dev = to_ps3_system_bus_device(_dev);
+        int result;
+
+        result = ps3_dma_unmap(dev->d_region, dma_addr, size);
+
+        if (result) {
+                pr_debug("%s:%d: ps3_dma_unmap failed (%d)\n",
+                        __func__, __LINE__, result);
+        }
+}
+
+static int ps3_map_sg(struct device *_dev, struct scatterlist *sg, int nents,
+        enum dma_data_direction direction)
+{
+#if defined(CONFIG_PS3_DYNAMIC_DMA)
+        BUG_ON("do");
+#endif
+        return 0;
+}
+
+static void ps3_unmap_sg(struct device *_dev, struct scatterlist *sg,
+        int nents, enum dma_data_direction direction)
+{
+#if defined(CONFIG_PS3_DYNAMIC_DMA)
+        BUG_ON("do");
+#endif
+}
+
+static int ps3_dma_supported(struct device *_dev, u64 mask)
+{
+        return 1;
+}
+
+static struct dma_mapping_ops ps3_dma_ops = {
+        .alloc_coherent = ps3_alloc_coherent,
+        .free_coherent = ps3_free_coherent,
+        .map_single = ps3_map_single,
+        .unmap_single = ps3_unmap_single,
+        .map_sg = ps3_map_sg,
+        .unmap_sg = ps3_unmap_sg,
+        .dma_supported = ps3_dma_supported
+};
+
+/**
+ * ps3_system_bus_release_device - remove a device from the system bus
+ */
+
+static void ps3_system_bus_release_device(struct device *_dev)
+{
+        struct ps3_system_bus_device *dev = to_ps3_system_bus_device(_dev);
+        kfree(dev);
+}
+
+/**
+ * ps3_system_bus_device_register - add a device to the system bus
+ *
+ * ps3_system_bus_device_register() expects the dev object to be allocated
+ * dynamically by the caller.  The system bus takes ownership of the dev
+ * object and frees the object in ps3_system_bus_release_device().
+ */
+
+int ps3_system_bus_device_register(struct ps3_system_bus_device *dev)
+{
+        int result;
+        static unsigned int dev_count = 1;
+
+        dev->core.parent = NULL;
+        dev->core.bus = &ps3_system_bus_type;
+        dev->core.release = ps3_system_bus_release_device;
+
+        dev->core.archdata.of_node = NULL;
+        dev->core.archdata.dma_ops = &ps3_dma_ops;
+        dev->core.archdata.numa_node = 0;
+
+        snprintf(dev->core.bus_id, sizeof(dev->core.bus_id), "sb_%02x",
+                dev_count++);
+
+        pr_debug("%s:%d add %s\n", __func__, __LINE__, dev->core.bus_id);
+
+        result = device_register(&dev->core);
+        return result;
+}
+
+EXPORT_SYMBOL_GPL(ps3_system_bus_device_register);
+
+int ps3_system_bus_driver_register(struct ps3_system_bus_driver *drv)
+{
+        int result;
+
+        drv->core.bus = &ps3_system_bus_type;
+
+        result = driver_register(&drv->core);
+        return result;
+}
+
+EXPORT_SYMBOL_GPL(ps3_system_bus_driver_register);
+
+void ps3_system_bus_driver_unregister(struct ps3_system_bus_driver *drv)
+{
+        driver_unregister(&drv->core);
+}
+
+EXPORT_SYMBOL_GPL(ps3_system_bus_driver_unregister);
diff --git a/drivers/rtc/rtc-dev.c b/drivers/rtc/rtc-dev.c
index 814b9e1873f5..828b329e08e0 100644
--- a/drivers/rtc/rtc-dev.c
+++ b/drivers/rtc/rtc-dev.c
@@ -53,9 +53,10 @@ static int rtc_dev_open(struct inode *inode, struct file *file)
  * Routine to poll RTC seconds field for change as often as possible,
  * after first RTC_UIE use timer to reduce polling
  */
-static void rtc_uie_task(void *data)
+static void rtc_uie_task(struct work_struct *work)
 {
-        struct rtc_device *rtc = data;
+        struct rtc_device *rtc =
+                container_of(work, struct rtc_device, uie_task);
         struct rtc_time tm;
         int num = 0;
         int err;
@@ -411,7 +412,7 @@ static int rtc_dev_add_device(struct class_device *class_dev,
         spin_lock_init(&rtc->irq_lock);
         init_waitqueue_head(&rtc->irq_queue);
 #ifdef CONFIG_RTC_INTF_DEV_UIE_EMUL
-        INIT_WORK(&rtc->uie_task, rtc_uie_task, rtc);
+        INIT_WORK(&rtc->uie_task, rtc_uie_task);
         setup_timer(&rtc->uie_timer, rtc_uie_timer, (unsigned long)rtc);
 #endif
 
diff --git a/drivers/s390/block/dasd.c b/drivers/s390/block/dasd.c
index a2cef57d7bcb..2af2d9b53d18 100644
--- a/drivers/s390/block/dasd.c
+++ b/drivers/s390/block/dasd.c
@@ -54,7 +54,7 @@ static void dasd_flush_request_queue(struct dasd_device *);
 static void dasd_int_handler(struct ccw_device *, unsigned long, struct irb *);
 static int dasd_flush_ccw_queue(struct dasd_device *, int);
 static void dasd_tasklet(struct dasd_device *);
-static void do_kick_device(void *data);
+static void do_kick_device(struct work_struct *);
 
 /*
  * SECTION: Operations on the device structure.
@@ -100,7 +100,7 @@ dasd_alloc_device(void)
                      (unsigned long) device);
         INIT_LIST_HEAD(&device->ccw_queue);
         init_timer(&device->timer);
-        INIT_WORK(&device->kick_work, do_kick_device, device);
+        INIT_WORK(&device->kick_work, do_kick_device);
         device->state = DASD_STATE_NEW;
         device->target = DASD_STATE_NEW;
 
@@ -407,11 +407,9 @@ dasd_change_state(struct dasd_device *device)
  * event daemon.
  */
 static void
-do_kick_device(void *data)
+do_kick_device(struct work_struct *work)
 {
-        struct dasd_device *device;
-
-        device = (struct dasd_device *) data;
+        struct dasd_device *device = container_of(work, struct dasd_device, kick_work);
         dasd_change_state(device);
         dasd_schedule_bh(device);
         dasd_put_device(device);
diff --git a/drivers/s390/cio/css.c b/drivers/s390/cio/css.c
index ad7f7e1c0163..26cf2f5ae2e7 100644
--- a/drivers/s390/cio/css.c
+++ b/drivers/s390/cio/css.c
@@ -334,7 +334,7 @@ static LIST_HEAD(slow_subchannels_head);
 static DEFINE_SPINLOCK(slow_subchannel_lock);
 
 static void
-css_trigger_slow_path(void)
+css_trigger_slow_path(struct work_struct *unused)
 {
         CIO_TRACE_EVENT(4, "slowpath");
 
@@ -359,8 +359,7 @@ css_trigger_slow_path(void)
         spin_unlock_irq(&slow_subchannel_lock);
 }
 
-typedef void (*workfunc)(void *);
-DECLARE_WORK(slow_path_work, (workfunc)css_trigger_slow_path, NULL);
+DECLARE_WORK(slow_path_work, css_trigger_slow_path);
 struct workqueue_struct *slow_path_wq;
 
 /* Reprobe subchannel if unregistered. */
@@ -397,7 +396,7 @@ static int reprobe_subchannel(struct subchannel_id schid, void *data)
 }
 
 /* Work function used to reprobe all unregistered subchannels. */
-static void reprobe_all(void *data)
+static void reprobe_all(struct work_struct *unused)
 {
         int ret;
 
@@ -413,7 +412,7 @@ static void reprobe_all(void *data)
                       need_reprobe);
 }
 
-DECLARE_WORK(css_reprobe_work, reprobe_all, NULL);
+DECLARE_WORK(css_reprobe_work, reprobe_all);
 
 /* Schedule reprobing of all unregistered subchannels. */
 void css_schedule_reprobe(void)
diff --git a/drivers/s390/crypto/ap_bus.c b/drivers/s390/crypto/ap_bus.c
index 6a54334ffe09..e4dc947e74e9 100644
--- a/drivers/s390/crypto/ap_bus.c
+++ b/drivers/s390/crypto/ap_bus.c
@@ -37,7 +37,7 @@
 #include "ap_bus.h"
 
 /* Some prototypes. */
-static void ap_scan_bus(void *);
+static void ap_scan_bus(struct work_struct *);
 static void ap_poll_all(unsigned long);
 static void ap_poll_timeout(unsigned long);
 static int ap_poll_thread_start(void);
@@ -71,7 +71,7 @@ static struct device *ap_root_device = NULL;
 static struct workqueue_struct *ap_work_queue;
 static struct timer_list ap_config_timer;
 static int ap_config_time = AP_CONFIG_TIME;
-static DECLARE_WORK(ap_config_work, ap_scan_bus, NULL);
+static DECLARE_WORK(ap_config_work, ap_scan_bus);
 
 /**
  * Tasklet & timer for AP request polling.
@@ -732,7 +732,7 @@ static void ap_device_release(struct device *dev)
         kfree(ap_dev);
 }
 
-static void ap_scan_bus(void *data)
+static void ap_scan_bus(struct work_struct *unused)
 {
         struct ap_device *ap_dev;
         struct device *dev;
diff --git a/drivers/s390/net/lcs.c b/drivers/s390/net/lcs.c
index 08d4e47070bd..e5665b6743a1 100644
--- a/drivers/s390/net/lcs.c
+++ b/drivers/s390/net/lcs.c
@@ -67,7 +67,7 @@ static char debug_buffer[255];
  * Some prototypes.
  */
 static void lcs_tasklet(unsigned long);
-static void lcs_start_kernel_thread(struct lcs_card *card);
+static void lcs_start_kernel_thread(struct work_struct *);
 static void lcs_get_frames_cb(struct lcs_channel *, struct lcs_buffer *);
 static int lcs_send_delipm(struct lcs_card *, struct lcs_ipm_list *);
 static int lcs_recovery(void *ptr);
@@ -1724,8 +1724,9 @@ lcs_stopcard(struct lcs_card *card)
  * Kernel Thread helper functions for LGW initiated commands
  */
 static void
-lcs_start_kernel_thread(struct lcs_card *card)
+lcs_start_kernel_thread(struct work_struct *work)
 {
+        struct lcs_card *card = container_of(work, struct lcs_card, kernel_thread_starter);
         LCS_DBF_TEXT(5, trace, "krnthrd");
         if (lcs_do_start_thread(card, LCS_RECOVERY_THREAD))
                 kernel_thread(lcs_recovery, (void *) card, SIGCHLD);
@@ -2053,8 +2054,7 @@ lcs_probe_device(struct ccwgroup_device *ccwgdev)
         ccwgdev->cdev[0]->handler = lcs_irq;
         ccwgdev->cdev[1]->handler = lcs_irq;
         card->gdev = ccwgdev;
-        INIT_WORK(&card->kernel_thread_starter,
-                  (void *) lcs_start_kernel_thread, card);
+        INIT_WORK(&card->kernel_thread_starter, lcs_start_kernel_thread);
         card->thread_start_mask = 0;
         card->thread_allowed_mask = 0;
         card->thread_running_mask = 0;
diff --git a/drivers/s390/net/qeth_main.c b/drivers/s390/net/qeth_main.c
index 7fdc5272c446..2bde4f1fb9c2 100644
--- a/drivers/s390/net/qeth_main.c
+++ b/drivers/s390/net/qeth_main.c
@@ -1039,8 +1039,9 @@ qeth_do_start_thread(struct qeth_card *card, unsigned long thread)
 }
 
 static void
-qeth_start_kernel_thread(struct qeth_card *card)
+qeth_start_kernel_thread(struct work_struct *work)
 {
+        struct qeth_card *card = container_of(work, struct qeth_card, kernel_thread_starter);
         QETH_DBF_TEXT(trace , 2, "strthrd");
 
         if (card->read.state != CH_STATE_UP &&
@@ -1103,8 +1104,7 @@ qeth_setup_card(struct qeth_card *card)
         card->thread_start_mask = 0;
         card->thread_allowed_mask = 0;
         card->thread_running_mask = 0;
-        INIT_WORK(&card->kernel_thread_starter,
-                  (void *)qeth_start_kernel_thread,card);
+        INIT_WORK(&card->kernel_thread_starter, qeth_start_kernel_thread);
         INIT_LIST_HEAD(&card->ip_list);
         card->ip_tbd_list = kmalloc(sizeof(struct list_head), GFP_KERNEL);
         if (!card->ip_tbd_list) {
diff --git a/drivers/scsi/53c700.c b/drivers/scsi/53c700.c
index 562432d017b0..335a25540c08 100644
--- a/drivers/scsi/53c700.c
+++ b/drivers/scsi/53c700.c
@@ -622,8 +622,10 @@ NCR_700_scsi_done(struct NCR_700_Host_Parameters *hostdata,
                         dma_unmap_single(hostdata->dev, slot->dma_handle, sizeof(SCp->sense_buffer), DMA_FROM_DEVICE);
                         /* restore the old result if the request sense was
                          * successful */
-                        if(result == 0)
+                        if (result == 0)
                                 result = cmnd[7];
+                        /* restore the original length */
+                        SCp->cmd_len = cmnd[8];
                 } else
                         NCR_700_unmap(hostdata, SCp, slot);
 
@@ -1007,6 +1009,9 @@ process_script_interrupt(__u32 dsps, __u32 dsp, struct scsi_cmnd *SCp,
                                  * of the command */
                                 cmnd[6] = NCR_700_INTERNAL_SENSE_MAGIC;
                                 cmnd[7] = hostdata->status[0];
+                                cmnd[8] = SCp->cmd_len;
+                                SCp->cmd_len = 6; /* command length for
+                                                   * REQUEST_SENSE */
                                 slot->pCmd = dma_map_single(hostdata->dev, cmnd, MAX_COMMAND_SIZE, DMA_TO_DEVICE);
                                 slot->dma_handle = dma_map_single(hostdata->dev, SCp->sense_buffer, sizeof(SCp->sense_buffer), DMA_FROM_DEVICE);
                                 slot->SG[0].ins = bS_to_host(SCRIPT_MOVE_DATA_IN | sizeof(SCp->sense_buffer));
diff --git a/drivers/scsi/BusLogic.c b/drivers/scsi/BusLogic.c
index cdd033724786..3075204915c8 100644
--- a/drivers/scsi/BusLogic.c
+++ b/drivers/scsi/BusLogic.c
@@ -2186,21 +2186,21 @@ static int __init BusLogic_init(void)
 
         if (BusLogic_ProbeOptions.NoProbe)
                 return -ENODEV;
-        BusLogic_ProbeInfoList = (struct BusLogic_ProbeInfo *)
-            kmalloc(BusLogic_MaxHostAdapters * sizeof(struct BusLogic_ProbeInfo), GFP_ATOMIC);
+        BusLogic_ProbeInfoList =
+            kzalloc(BusLogic_MaxHostAdapters * sizeof(struct BusLogic_ProbeInfo), GFP_KERNEL);
         if (BusLogic_ProbeInfoList == NULL) {
                 BusLogic_Error("BusLogic: Unable to allocate Probe Info List\n", NULL);
                 return -ENOMEM;
         }
-        memset(BusLogic_ProbeInfoList, 0, BusLogic_MaxHostAdapters * sizeof(struct BusLogic_ProbeInfo));
-        PrototypeHostAdapter = (struct BusLogic_HostAdapter *)
-            kmalloc(sizeof(struct BusLogic_HostAdapter), GFP_ATOMIC);
+
+        PrototypeHostAdapter =
+            kzalloc(sizeof(struct BusLogic_HostAdapter), GFP_KERNEL);
         if (PrototypeHostAdapter == NULL) {
                 kfree(BusLogic_ProbeInfoList);
                 BusLogic_Error("BusLogic: Unable to allocate Prototype " "Host Adapter\n", NULL);
                 return -ENOMEM;
         }
-        memset(PrototypeHostAdapter, 0, sizeof(struct BusLogic_HostAdapter));
+
 #ifdef MODULE
         if (BusLogic != NULL)
                 BusLogic_Setup(BusLogic);
diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
index 9540eb8efdcb..69569096dae5 100644
--- a/drivers/scsi/Kconfig
+++ b/drivers/scsi/Kconfig
@@ -29,6 +29,13 @@ config SCSI
           However, do not compile this as a module if your root file system
           (the one containing the directory /) is located on a SCSI device.
 
+config SCSI_TGT
+        tristate "SCSI target support"
+        depends on SCSI && EXPERIMENTAL
+        ---help---
+          If you want to use SCSI target mode drivers enable this option.
+          If you choose M, the module will be called scsi_tgt.
+
 config SCSI_NETLINK
         bool
         default n
@@ -216,6 +223,23 @@ config SCSI_LOGGING
           there should be no noticeable performance impact as long as you have
           logging turned off.
 
+config SCSI_SCAN_ASYNC
+        bool "Asynchronous SCSI scanning"
+        depends on SCSI
+        help
+          The SCSI subsystem can probe for devices while the rest of the
+          system continues booting, and even probe devices on different
+          busses in parallel, leading to a significant speed-up.
+          If you have built SCSI as modules, enabling this option can
+          be a problem as the devices may not have been found by the
+          time your system expects them to have been.  You can load the
+          scsi_wait_scan module to ensure that all scans have completed.
+          If you build your SCSI drivers into the kernel, then everything
+          will work fine if you say Y here.
+
+          You can override this choice by specifying scsi_mod.scan="sync"
+          or "async" on the kernel's command line.
+
 menu "SCSI Transports"
         depends on SCSI
 
@@ -797,6 +821,20 @@ config SCSI_IBMVSCSI
           To compile this driver as a module, choose M here: the
           module will be called ibmvscsic.
 
+config SCSI_IBMVSCSIS
+        tristate "IBM Virtual SCSI Server support"
+        depends on PPC_PSERIES && SCSI_TGT && SCSI_SRP
+        help
+          This is the SRP target driver for IBM pSeries virtual environments.
+
+          The userspace component needed to initialize the driver and
+          documentation can be found:
+
+          http://stgt.berlios.de/
+
+          To compile this driver as a module, choose M here: the
+          module will be called ibmvstgt.
+
 config SCSI_INITIO
         tristate "Initio 9100U(W) support"
         depends on PCI && SCSI
@@ -944,8 +982,13 @@ config SCSI_STEX
         tristate "Promise SuperTrak EX Series support"
         depends on PCI && SCSI
         ---help---
-          This driver supports Promise SuperTrak EX8350/8300/16350/16300
-          Storage controllers.
+          This driver supports Promise SuperTrak EX series storage controllers.
+
+          Promise provides Linux RAID configuration utility for these
+          controllers. Please visit <http://www.promise.com> to download.
+
+          To compile this driver as a module, choose M here: the
+          module will be called stex.
 
 config SCSI_SYM53C8XX_2
         tristate "SYM53C8XX Version 2 SCSI support"
@@ -1026,6 +1069,7 @@ config SCSI_IPR
 config SCSI_IPR_TRACE
         bool "enable driver internal trace"
         depends on SCSI_IPR
+        default y
         help
           If you say Y here, the driver will trace all commands issued
           to the adapter. Performance impact is minimal. Trace can be
@@ -1034,6 +1078,7 @@ config SCSI_IPR_TRACE
 config SCSI_IPR_DUMP
         bool "enable adapter dump support"
         depends on SCSI_IPR
+        default y
         help
           If you say Y here, the driver will support adapter crash dump.
           If you enable this support, the iprdump daemon can be used
@@ -1734,6 +1779,16 @@ config ZFCP
           called zfcp. If you want to compile it as a module, say M here
           and read <file:Documentation/modules.txt>.
 
+config SCSI_SRP
+        tristate "SCSI RDMA Protocol helper library"
+        depends on SCSI && PCI
+        select SCSI_TGT
+        help
+          If you wish to use SRP target drivers, say Y.
+
+          To compile this driver as a module, choose M here: the
+          module will be called libsrp.
+
 endmenu
 
 source "drivers/scsi/pcmcia/Kconfig"
diff --git a/drivers/scsi/Makefile b/drivers/scsi/Makefile
index bcca39c3bcbf..bd7c9888f7f4 100644
--- a/drivers/scsi/Makefile
+++ b/drivers/scsi/Makefile
@@ -21,6 +21,7 @@ CFLAGS_seagate.o =   -DARBITRATE -DPARITY -DSEAGATE_USE_ASM
 subdir-$(CONFIG_PCMCIA)         += pcmcia
 
 obj-$(CONFIG_SCSI)              += scsi_mod.o
+obj-$(CONFIG_SCSI_TGT)          += scsi_tgt.o
 
 obj-$(CONFIG_RAID_ATTRS)        += raid_class.o
 
@@ -125,7 +126,9 @@ obj-$(CONFIG_SCSI_FCAL)		+= fcal.o
 obj-$(CONFIG_SCSI_LASI700)      += 53c700.o lasi700.o
 obj-$(CONFIG_SCSI_NSP32)        += nsp32.o
 obj-$(CONFIG_SCSI_IPR)          += ipr.o
+obj-$(CONFIG_SCSI_SRP)          += libsrp.o
 obj-$(CONFIG_SCSI_IBMVSCSI)     += ibmvscsi/
+obj-$(CONFIG_SCSI_IBMVSCSIS)    += ibmvscsi/
 obj-$(CONFIG_SCSI_HPTIOP)       += hptiop.o
 obj-$(CONFIG_SCSI_STEX)         += stex.o
 
@@ -141,6 +144,8 @@ obj-$(CONFIG_CHR_DEV_SCH)	+= ch.o
 # This goes last, so that "real" scsi devices probe earlier
 obj-$(CONFIG_SCSI_DEBUG)        += scsi_debug.o
 
+obj-$(CONFIG_SCSI)              += scsi_wait_scan.o
+
 scsi_mod-y                      += scsi.o hosts.o scsi_ioctl.o constants.o \
                                    scsicam.o scsi_error.o scsi_lib.o \
                                    scsi_scan.o scsi_sysfs.o \
@@ -149,6 +154,8 @@ scsi_mod-$(CONFIG_SCSI_NETLINK)	+= scsi_netlink.o
 scsi_mod-$(CONFIG_SYSCTL)       += scsi_sysctl.o
 scsi_mod-$(CONFIG_SCSI_PROC_FS) += scsi_proc.o
 
+scsi_tgt-y                      += scsi_tgt_lib.o scsi_tgt_if.o
+
 sd_mod-objs     := sd.o
 sr_mod-objs     := sr.o sr_ioctl.o sr_vendor.o
 ncr53c8xx-flags-$(CONFIG_SCSI_ZALON) \
diff --git a/drivers/scsi/NCR5380.c b/drivers/scsi/NCR5380.c
index a6aa91072880..bb3cb3360541 100644
--- a/drivers/scsi/NCR5380.c
+++ b/drivers/scsi/NCR5380.c
@@ -849,7 +849,7 @@ static int __devinit NCR5380_init(struct Scsi_Host *instance, int flags)
         hostdata->issue_queue = NULL;
         hostdata->disconnected_queue = NULL;
         
-        INIT_WORK(&hostdata->coroutine, NCR5380_main, hostdata);
+        INIT_DELAYED_WORK(&hostdata->coroutine, NCR5380_main);
         
 #ifdef NCR5380_STATS
         for (i = 0; i < 8; ++i) {
@@ -1016,7 +1016,7 @@ static int NCR5380_queue_command(Scsi_Cmnd * cmd, void (*done) (Scsi_Cmnd *))
 
         /* Run the coroutine if it isn't already running. */
         /* Kick off command processing */
-        schedule_work(&hostdata->coroutine);
+        schedule_delayed_work(&hostdata->coroutine, 0);
         return 0;
 }
 
@@ -1033,9 +1033,10 @@ static int NCR5380_queue_command(Scsi_Cmnd * cmd, void (*done) (Scsi_Cmnd *))
  *      host lock and called routines may take the isa dma lock.
  */
 
-static void NCR5380_main(void *p)
+static void NCR5380_main(struct work_struct *work)
 {
-        struct NCR5380_hostdata *hostdata = p;
+        struct NCR5380_hostdata *hostdata =
+                container_of(work, struct NCR5380_hostdata, coroutine.work);
         struct Scsi_Host *instance = hostdata->host;
         Scsi_Cmnd *tmp, *prev;
         int done;
@@ -1221,7 +1222,7 @@ static irqreturn_t NCR5380_intr(int irq, void *dev_id)
                 }       /* if BASR_IRQ */
                 spin_unlock_irqrestore(instance->host_lock, flags);
                 if(!done)
-                        schedule_work(&hostdata->coroutine);
+                        schedule_delayed_work(&hostdata->coroutine, 0);
         } while (!done);
         return IRQ_HANDLED;
 }
diff --git a/drivers/scsi/NCR5380.h b/drivers/scsi/NCR5380.h
index 1bc73de496b0..713a108c02ef 100644
--- a/drivers/scsi/NCR5380.h
+++ b/drivers/scsi/NCR5380.h
@@ -271,7 +271,7 @@ struct NCR5380_hostdata {
         unsigned long time_expires;             /* in jiffies, set prior to sleeping */
         int select_time;                        /* timer in select for target response */
         volatile Scsi_Cmnd *selecting;
-        struct work_struct coroutine;           /* our co-routine */
+        struct delayed_work coroutine;          /* our co-routine */
 #ifdef NCR5380_STATS
         unsigned timebase;                      /* Base for time calcs */
         long time_read[8];                      /* time to do reads */
@@ -298,7 +298,7 @@ static void NCR5380_information_transfer(struct Scsi_Host *instance);
 #ifndef DONT_USE_INTR
 static irqreturn_t NCR5380_intr(int irq, void *dev_id);
 #endif
-static void NCR5380_main(void *ptr);
+static void NCR5380_main(struct work_struct *work);
 static void NCR5380_print_options(struct Scsi_Host *instance);
 #ifdef NDEBUG
 static void NCR5380_print_phase(struct Scsi_Host *instance);
diff --git a/drivers/scsi/NCR53c406a.c b/drivers/scsi/NCR53c406a.c
index d4613815f685..8578555d58fd 100644
--- a/drivers/scsi/NCR53c406a.c
+++ b/drivers/scsi/NCR53c406a.c
@@ -220,9 +220,11 @@ static void *addresses[] = {
 static unsigned short ports[] = { 0x230, 0x330, 0x280, 0x290, 0x330, 0x340, 0x300, 0x310, 0x348, 0x350 };
 #define PORT_COUNT ARRAY_SIZE(ports)
 
+#ifndef MODULE
 /* possible interrupt channels */
 static unsigned short intrs[] = { 10, 11, 12, 15 };
 #define INTR_COUNT ARRAY_SIZE(intrs)
+#endif /* !MODULE */
 
 /* signatures for NCR 53c406a based controllers */
 #if USE_BIOS
@@ -605,6 +607,7 @@ static int NCR53c406a_release(struct Scsi_Host *shost)
         return 0;
 }
 
+#ifndef MODULE
 /* called from init/main.c */
 static int __init NCR53c406a_setup(char *str)
 {
@@ -661,6 +664,8 @@ static int __init NCR53c406a_setup(char *str)
 
 __setup("ncr53c406a=", NCR53c406a_setup);
 
+#endif /* !MODULE */
+
 static const char *NCR53c406a_info(struct Scsi_Host *SChost)
 {
         DEB(printk("NCR53c406a_info called\n"));
diff --git a/drivers/scsi/aacraid/aacraid.h b/drivers/scsi/aacraid/aacraid.h
index eb3ed91bac79..4f8b4c53d435 100644
--- a/drivers/scsi/aacraid/aacraid.h
+++ b/drivers/scsi/aacraid/aacraid.h
@@ -11,8 +11,8 @@
  *----------------------------------------------------------------------------*/
 
 #ifndef AAC_DRIVER_BUILD
-# define AAC_DRIVER_BUILD 2409
-# define AAC_DRIVER_BRANCH "-mh2"
+# define AAC_DRIVER_BUILD 2423
+# define AAC_DRIVER_BRANCH "-mh3"
 #endif
 #define MAXIMUM_NUM_CONTAINERS  32
 
diff --git a/drivers/scsi/aacraid/commsup.c b/drivers/scsi/aacraid/commsup.c
index 19e42ac07cb2..4893a6d06a33 100644
--- a/drivers/scsi/aacraid/commsup.c
+++ b/drivers/scsi/aacraid/commsup.c
@@ -518,6 +518,7 @@ int aac_fib_send(u16 command, struct fib *fibptr, unsigned long size,
                          */
                         unsigned long count = 36000000L; /* 3 minutes */
                         while (down_trylock(&fibptr->event_wait)) {
+                                int blink;
                                 if (--count == 0) {
                                         spin_lock_irqsave(q->lock, qflags);
                                         q->numpending--;
@@ -530,6 +531,14 @@ int aac_fib_send(u16 command, struct fib *fibptr, unsigned long size,
                                         }
                                         return -ETIMEDOUT;
                                 }
+                                if ((blink = aac_adapter_check_health(dev)) > 0) {
+                                        if (wait == -1) {
+                                                printk(KERN_ERR "aacraid: aac_fib_send: adapter blinkLED 0x%x.\n"
+                                                  "Usually a result of a serious unrecoverable hardware problem\n",
+                                                  blink);
+                                        }
+                                        return -EFAULT;
+                                }
                                 udelay(5);
                         }
                 } else if (down_interruptible(&fibptr->event_wait)) {
@@ -1093,6 +1102,20 @@ static int _aac_reset_adapter(struct aac_dev *aac)
                 goto out;
         }
 
+        /*
+         *      Loop through the fibs, close the synchronous FIBS
+         */
+        for (index = 0; index < (aac->scsi_host_ptr->can_queue + AAC_NUM_MGT_FIB); index++) {
+                struct fib *fib = &aac->fibs[index];
+                if (!(fib->hw_fib->header.XferState & cpu_to_le32(NoResponseExpected | Async)) &&
+                  (fib->hw_fib->header.XferState & cpu_to_le32(ResponseExpected))) {
+                        unsigned long flagv;
+                        spin_lock_irqsave(&fib->event_lock, flagv);
+                        up(&fib->event_wait);
+                        spin_unlock_irqrestore(&fib->event_lock, flagv);
+                        schedule();
+                }
+        }
         index = aac->cardtype;
 
         /*
diff --git a/drivers/scsi/aha152x.c b/drivers/scsi/aha152x.c
index 306f46b85a55..0cec742d12e9 100644
--- a/drivers/scsi/aha152x.c
+++ b/drivers/scsi/aha152x.c
@@ -1443,7 +1443,7 @@ static struct work_struct aha152x_tq;
  * Run service completions on the card with interrupts enabled.
  *
  */
-static void run(void)
+static void run(struct work_struct *work)
 {
         struct aha152x_hostdata *hd;
 
@@ -1499,7 +1499,7 @@ static irqreturn_t intr(int irqno, void *dev_id)
                 HOSTDATA(shpnt)->service=1;
 
                 /* Poke the BH handler */
-                INIT_WORK(&aha152x_tq, (void *) run, NULL);
+                INIT_WORK(&aha152x_tq, run);
                 schedule_work(&aha152x_tq);
         }
         DO_UNLOCK(flags);
diff --git a/drivers/scsi/aha1740.c b/drivers/scsi/aha1740.c
index c3c38a7e8d32..d7af9c63a04d 100644
--- a/drivers/scsi/aha1740.c
+++ b/drivers/scsi/aha1740.c
@@ -586,7 +586,7 @@ static struct scsi_host_template aha1740_template = {
 
 static int aha1740_probe (struct device *dev)
 {
-        int slotbase;
+        int slotbase, rc;
         unsigned int irq_level, irq_type, translation;
         struct Scsi_Host *shpnt;
         struct aha1740_hostdata *host;
@@ -641,10 +641,16 @@ static int aha1740_probe (struct device *dev)
         }
 
         eisa_set_drvdata (edev, shpnt);
-        scsi_add_host (shpnt, dev); /* XXX handle failure */
+
+        rc = scsi_add_host (shpnt, dev);
+        if (rc)
+                goto err_irq;
+
         scsi_scan_host (shpnt);
         return 0;
 
+ err_irq:
+        free_irq(irq_level, shpnt);
  err_unmap:
         dma_unmap_single (&edev->dev, host->ecb_dma_addr,
                           sizeof (host->ecb), DMA_BIDIRECTIONAL);
diff --git a/drivers/scsi/aic7xxx/aic79xx_osm_pci.c b/drivers/scsi/aic7xxx/aic79xx_osm_pci.c
index 2001fe890e71..1a3ab6aa856b 100644
--- a/drivers/scsi/aic7xxx/aic79xx_osm_pci.c
+++ b/drivers/scsi/aic7xxx/aic79xx_osm_pci.c
@@ -62,6 +62,7 @@ static struct pci_device_id ahd_linux_pci_id_table[] = {
         /* aic7901 based controllers */
         ID(ID_AHA_29320A),
         ID(ID_AHA_29320ALP),
+        ID(ID_AHA_29320LPE),
         /* aic7902 based controllers */
         ID(ID_AHA_29320),
         ID(ID_AHA_29320B),
diff --git a/drivers/scsi/aic7xxx/aic79xx_pci.c b/drivers/scsi/aic7xxx/aic79xx_pci.c
index c07735819cd1..2cf7bb3123f0 100644
--- a/drivers/scsi/aic7xxx/aic79xx_pci.c
+++ b/drivers/scsi/aic7xxx/aic79xx_pci.c
@@ -109,7 +109,13 @@ static struct ahd_pci_identity ahd_pci_ident_table [] =
         {
                 ID_AHA_29320ALP,
                 ID_ALL_MASK,
-                "Adaptec 29320ALP Ultra320 SCSI adapter",
+                "Adaptec 29320ALP PCIx Ultra320 SCSI adapter",
+                ahd_aic7901_setup
+        },
+        {
+                ID_AHA_29320LPE,
+                ID_ALL_MASK,
+                "Adaptec 29320LPE PCIe Ultra320 SCSI adapter",
                 ahd_aic7901_setup
         },
         /* aic7901A based controllers */
diff --git a/drivers/scsi/aic7xxx/aic79xx_pci.h b/drivers/scsi/aic7xxx/aic79xx_pci.h
index da45153668c7..16b7c70a673c 100644
--- a/drivers/scsi/aic7xxx/aic79xx_pci.h
+++ b/drivers/scsi/aic7xxx/aic79xx_pci.h
@@ -51,6 +51,7 @@
 #define ID_AIC7901                      0x800F9005FFFF9005ull
 #define ID_AHA_29320A                   0x8000900500609005ull
 #define ID_AHA_29320ALP                 0x8017900500449005ull
+#define ID_AHA_29320LPE                 0x8017900500459005ull
 
 #define ID_AIC7901A                     0x801E9005FFFF9005ull
 #define ID_AHA_29320LP                  0x8014900500449005ull
diff --git a/drivers/scsi/aic94xx/aic94xx_init.c b/drivers/scsi/aic94xx/aic94xx_init.c
index 57c5ba4043f2..42302ef05ee5 100644
--- a/drivers/scsi/aic94xx/aic94xx_init.c
+++ b/drivers/scsi/aic94xx/aic94xx_init.c
@@ -724,6 +724,15 @@ static void asd_free_queues(struct asd_ha_struct *asd_ha)
 
         list_for_each_safe(pos, n, &pending) {
                 struct asd_ascb *ascb = list_entry(pos, struct asd_ascb, list);
+                /*
+                 * Delete unexpired ascb timers.  This may happen if we issue
+                 * a CONTROL PHY scb to an adapter and rmmod before the scb
+                 * times out.  Apparently we don't wait for the CONTROL PHY
+                 * to complete, so it doesn't matter if we kill the timer.
+                 */
+                del_timer_sync(&ascb->timer);
+                WARN_ON(ascb->scb->header.opcode != CONTROL_PHY);
+
                 list_del_init(pos);
                 ASD_DPRINTK("freeing from pending\n");
                 asd_ascb_free(ascb);
diff --git a/drivers/scsi/aic94xx/aic94xx_scb.c b/drivers/scsi/aic94xx/aic94xx_scb.c
index b15caf1c8fa2..75ed6b0569d1 100644
--- a/drivers/scsi/aic94xx/aic94xx_scb.c
+++ b/drivers/scsi/aic94xx/aic94xx_scb.c
@@ -25,6 +25,7 @@
  */
 
 #include <linux/pci.h>
+#include <scsi/scsi_host.h>
 
 #include "aic94xx.h"
 #include "aic94xx_reg.h"
@@ -412,6 +413,40 @@ void asd_invalidate_edb(struct asd_ascb *ascb, int edb_id)
         }
 }
 
+/* hard reset a phy later */
+static void do_phy_reset_later(struct work_struct *work)
+{
+        struct sas_phy *sas_phy =
+                container_of(work, struct sas_phy, reset_work);
+        int error;
+
+        ASD_DPRINTK("%s: About to hard reset phy %d\n", __FUNCTION__,
+                    sas_phy->identify.phy_identifier);
+        /* Reset device port */
+        error = sas_phy_reset(sas_phy, 1);
+        if (error)
+                ASD_DPRINTK("%s: Hard reset of phy %d failed (%d).\n",
+                            __FUNCTION__, sas_phy->identify.phy_identifier, error);
+}
+
+static void phy_reset_later(struct sas_phy *sas_phy, struct Scsi_Host *shost)
+{
+        INIT_WORK(&sas_phy->reset_work, do_phy_reset_later);
+        queue_work(shost->work_q, &sas_phy->reset_work);
+}
+
+/* start up the ABORT TASK tmf... */
+static void task_kill_later(struct asd_ascb *ascb)
+{
+        struct asd_ha_struct *asd_ha = ascb->ha;
+        struct sas_ha_struct *sas_ha = &asd_ha->sas_ha;
+        struct Scsi_Host *shost = sas_ha->core.shost;
+        struct sas_task *task = ascb->uldd_task;
+
+        INIT_WORK(&task->abort_work, sas_task_abort);
+        queue_work(shost->work_q, &task->abort_work);
+}
+
 static void escb_tasklet_complete(struct asd_ascb *ascb,
                                   struct done_list_struct *dl)
 {
@@ -439,6 +474,74 @@ static void escb_tasklet_complete(struct asd_ascb *ascb,
                             ascb->scb->header.opcode);
         }
 
+        /* Catch these before we mask off the sb_opcode bits */
+        switch (sb_opcode) {
+        case REQ_TASK_ABORT: {
+                struct asd_ascb *a, *b;
+                u16 tc_abort;
+
+                tc_abort = *((u16*)(&dl->status_block[1]));
+                tc_abort = le16_to_cpu(tc_abort);
+
+                ASD_DPRINTK("%s: REQ_TASK_ABORT, reason=0x%X\n",
+                            __FUNCTION__, dl->status_block[3]);
+
+                /* Find the pending task and abort it. */
+                list_for_each_entry_safe(a, b, &asd_ha->seq.pend_q, list)
+                        if (a->tc_index == tc_abort) {
+                                task_kill_later(a);
+                                break;
+                        }
+                goto out;
+        }
+        case REQ_DEVICE_RESET: {
+                struct Scsi_Host *shost = sas_ha->core.shost;
+                struct sas_phy *dev_phy;
+                struct asd_ascb *a;
+                u16 conn_handle;
+
+                conn_handle = *((u16*)(&dl->status_block[1]));
+                conn_handle = le16_to_cpu(conn_handle);
+
+                ASD_DPRINTK("%s: REQ_DEVICE_RESET, reason=0x%X\n", __FUNCTION__,
+                            dl->status_block[3]);
+
+                /* Kill all pending tasks and reset the device */
+                dev_phy = NULL;
+                list_for_each_entry(a, &asd_ha->seq.pend_q, list) {
+                        struct sas_task *task;
+                        struct domain_device *dev;
+                        u16 x;
+
+                        task = a->uldd_task;
+                        if (!task)
+                                continue;
+                        dev = task->dev;
+
+                        x = (unsigned long)dev->lldd_dev;
+                        if (x == conn_handle) {
+                                dev_phy = dev->port->phy;
+                                task_kill_later(a);
+                        }
+                }
+
+                /* Reset device port */
+                if (!dev_phy) {
+                        ASD_DPRINTK("%s: No pending commands; can't reset.\n",
+                                    __FUNCTION__);
+                        goto out;
+                }
+                phy_reset_later(dev_phy, shost);
+                goto out;
+        }
+        case SIGNAL_NCQ_ERROR:
+                ASD_DPRINTK("%s: SIGNAL_NCQ_ERROR\n", __FUNCTION__);
+                goto out;
+        case CLEAR_NCQ_ERROR:
+                ASD_DPRINTK("%s: CLEAR_NCQ_ERROR\n", __FUNCTION__);
+                goto out;
+        }
+
         sb_opcode &= ~DL_PHY_MASK;
 
         switch (sb_opcode) {
@@ -469,22 +572,6 @@ static void escb_tasklet_complete(struct asd_ascb *ascb,
                 asd_deform_port(asd_ha, phy);
                 sas_ha->notify_port_event(sas_phy, PORTE_TIMER_EVENT);
                 break;
-        case REQ_TASK_ABORT:
-                ASD_DPRINTK("%s: phy%d: REQ_TASK_ABORT\n", __FUNCTION__,
-                            phy_id);
-                break;
-        case REQ_DEVICE_RESET:
-                ASD_DPRINTK("%s: phy%d: REQ_DEVICE_RESET\n", __FUNCTION__,
-                            phy_id);
-                break;
-        case SIGNAL_NCQ_ERROR:
-                ASD_DPRINTK("%s: phy%d: SIGNAL_NCQ_ERROR\n", __FUNCTION__,
-                            phy_id);
-                break;
-        case CLEAR_NCQ_ERROR:
-                ASD_DPRINTK("%s: phy%d: CLEAR_NCQ_ERROR\n", __FUNCTION__,
-                            phy_id);
-                break;
         default:
                 ASD_DPRINTK("%s: phy%d: unknown event:0x%x\n", __FUNCTION__,
                             phy_id, sb_opcode);
@@ -504,7 +591,7 @@ static void escb_tasklet_complete(struct asd_ascb *ascb,
 
                 break;
         }
-
+out:
         asd_invalidate_edb(ascb, edb);
 }
 
diff --git a/drivers/scsi/fd_mcs.c b/drivers/scsi/fd_mcs.c
index ef8285c326e4..668569e8856b 100644
--- a/drivers/scsi/fd_mcs.c
+++ b/drivers/scsi/fd_mcs.c
@@ -294,6 +294,7 @@ static struct Scsi_Host *hosts[FD_MAX_HOSTS + 1] = { NULL };
 static int user_fifo_count = 0;
 static int user_fifo_size = 0;
 
+#ifndef MODULE
 static int __init fd_mcs_setup(char *str)
 {
         static int done_setup = 0;
@@ -311,6 +312,7 @@ static int __init fd_mcs_setup(char *str)
 }
 
 __setup("fd_mcs=", fd_mcs_setup);
+#endif /* !MODULE */
 
 static void print_banner(struct Scsi_Host *shpnt)
 {
diff --git a/drivers/scsi/hosts.c b/drivers/scsi/hosts.c
index 68ef1636678d..38c3a291efac 100644
--- a/drivers/scsi/hosts.c
+++ b/drivers/scsi/hosts.c
@@ -263,6 +263,10 @@ static void scsi_host_dev_release(struct device *dev)
                 kthread_stop(shost->ehandler);
         if (shost->work_q)
                 destroy_workqueue(shost->work_q);
+        if (shost->uspace_req_q) {
+                kfree(shost->uspace_req_q->queuedata);
+                scsi_free_queue(shost->uspace_req_q);
+        }
 
         scsi_destroy_command_freelist(shost);
         if (shost->bqt)
@@ -301,8 +305,8 @@ struct Scsi_Host *scsi_host_alloc(struct scsi_host_template *sht, int privsize)
         if (!shost)
                 return NULL;
 
-        spin_lock_init(&shost->default_lock);
-        scsi_assign_lock(shost, &shost->default_lock);
+        shost->host_lock = &shost->default_lock;
+        spin_lock_init(shost->host_lock);
         shost->shost_state = SHOST_CREATED;
         INIT_LIST_HEAD(&shost->__devices);
         INIT_LIST_HEAD(&shost->__targets);
diff --git a/drivers/scsi/ibmvscsi/Makefile b/drivers/scsi/ibmvscsi/Makefile
index 4e247b6b8700..6ac0633d5452 100644
--- a/drivers/scsi/ibmvscsi/Makefile
+++ b/drivers/scsi/ibmvscsi/Makefile
@@ -3,3 +3,5 @@ obj-$(CONFIG_SCSI_IBMVSCSI)	+= ibmvscsic.o
 ibmvscsic-y                     += ibmvscsi.o
 ibmvscsic-$(CONFIG_PPC_ISERIES) += iseries_vscsi.o 
 ibmvscsic-$(CONFIG_PPC_PSERIES) += rpa_vscsi.o 
+
+obj-$(CONFIG_SCSI_IBMVSCSIS)    += ibmvstgt.o
diff --git a/drivers/scsi/ibmvscsi/ibmvstgt.c b/drivers/scsi/ibmvscsi/ibmvstgt.c
new file mode 100644
index 000000000000..e28260f05d6b
--- /dev/null
+++ b/drivers/scsi/ibmvscsi/ibmvstgt.c
@@ -0,0 +1,960 @@
+/*
+ * IBM eServer i/pSeries Virtual SCSI Target Driver
+ * Copyright (C) 2003-2005 Dave Boutcher (boutcher@us.ibm.com) IBM Corp.
+ *                         Santiago Leon (santil@us.ibm.com) IBM Corp.
+ *                         Linda Xie (lxie@us.ibm.com) IBM Corp.
+ *
+ * Copyright (C) 2005-2006 FUJITA Tomonori <tomof@acm.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+ * USA
+ */
+#include <linux/interrupt.h>
+#include <linux/module.h>
+#include <scsi/scsi.h>
+#include <scsi/scsi_host.h>
+#include <scsi/scsi_tgt.h>
+#include <scsi/libsrp.h>
+#include <asm/hvcall.h>
+#include <asm/iommu.h>
+#include <asm/prom.h>
+#include <asm/vio.h>
+
+#include "ibmvscsi.h"
+
+#define INITIAL_SRP_LIMIT       16
+#define DEFAULT_MAX_SECTORS     512
+
+#define TGT_NAME        "ibmvstgt"
+
+/*
+ * Hypervisor calls.
+ */
+#define h_copy_rdma(l, sa, sb, da, db) \
+                        plpar_hcall_norets(H_COPY_RDMA, l, sa, sb, da, db)
+#define h_send_crq(ua, l, h) \
+                        plpar_hcall_norets(H_SEND_CRQ, ua, l, h)
+#define h_reg_crq(ua, tok, sz)\
+                        plpar_hcall_norets(H_REG_CRQ, ua, tok, sz);
+#define h_free_crq(ua) \
+                        plpar_hcall_norets(H_FREE_CRQ, ua);
+
+/* tmp - will replace with SCSI logging stuff */
+#define eprintk(fmt, args...)                                   \
+do {                                                            \
+        printk("%s(%d) " fmt, __FUNCTION__, __LINE__, ##args);  \
+} while (0)
+/* #define dprintk eprintk */
+#define dprintk(fmt, args...)
+
+struct vio_port {
+        struct vio_dev *dma_dev;
+
+        struct crq_queue crq_queue;
+        struct work_struct crq_work;
+
+        unsigned long liobn;
+        unsigned long riobn;
+        struct srp_target *target;
+};
+
+static struct workqueue_struct *vtgtd;
+
+/*
+ * These are fixed for the system and come from the Open Firmware device tree.
+ * We just store them here to save getting them every time.
+ */
+static char system_id[64] = "";
+static char partition_name[97] = "UNKNOWN";
+static unsigned int partition_number = -1;
+
+static struct vio_port *target_to_port(struct srp_target *target)
+{
+        return (struct vio_port *) target->ldata;
+}
+
+static inline union viosrp_iu *vio_iu(struct iu_entry *iue)
+{
+        return (union viosrp_iu *) (iue->sbuf->buf);
+}
+
+static int send_iu(struct iu_entry *iue, uint64_t length, uint8_t format)
+{
+        struct srp_target *target = iue->target;
+        struct vio_port *vport = target_to_port(target);
+        long rc, rc1;
+        union {
+                struct viosrp_crq cooked;
+                uint64_t raw[2];
+        } crq;
+
+        /* First copy the SRP */
+        rc = h_copy_rdma(length, vport->liobn, iue->sbuf->dma,
+                         vport->riobn, iue->remote_token);
+
+        if (rc)
+                eprintk("Error %ld transferring data\n", rc);
+
+        crq.cooked.valid = 0x80;
+        crq.cooked.format = format;
+        crq.cooked.reserved = 0x00;
+        crq.cooked.timeout = 0x00;
+        crq.cooked.IU_length = length;
+        crq.cooked.IU_data_ptr = vio_iu(iue)->srp.rsp.tag;
+
+        if (rc == 0)
+                crq.cooked.status = 0x99;       /* Just needs to be non-zero */
+        else
+                crq.cooked.status = 0x00;
+
+        rc1 = h_send_crq(vport->dma_dev->unit_address, crq.raw[0], crq.raw[1]);
+
+        if (rc1) {
+                eprintk("%ld sending response\n", rc1);
+                return rc1;
+        }
+
+        return rc;
+}
+
+#define SRP_RSP_SENSE_DATA_LEN  18
+
+static int send_rsp(struct iu_entry *iue, struct scsi_cmnd *sc,
+                    unsigned char status, unsigned char asc)
+{
+        union viosrp_iu *iu = vio_iu(iue);
+        uint64_t tag = iu->srp.rsp.tag;
+
+        /* If the linked bit is on and status is good */
+        if (test_bit(V_LINKED, &iue->flags) && (status == NO_SENSE))
+                status = 0x10;
+
+        memset(iu, 0, sizeof(struct srp_rsp));
+        iu->srp.rsp.opcode = SRP_RSP;
+        iu->srp.rsp.req_lim_delta = 1;
+        iu->srp.rsp.tag = tag;
+
+        if (test_bit(V_DIOVER, &iue->flags))
+                iu->srp.rsp.flags |= SRP_RSP_FLAG_DIOVER;
+
+        iu->srp.rsp.data_in_res_cnt = 0;
+        iu->srp.rsp.data_out_res_cnt = 0;
+
+        iu->srp.rsp.flags &= ~SRP_RSP_FLAG_RSPVALID;
+
+        iu->srp.rsp.resp_data_len = 0;
+        iu->srp.rsp.status = status;
+        if (status) {
+                uint8_t *sense = iu->srp.rsp.data;
+
+                if (sc) {
+                        iu->srp.rsp.flags |= SRP_RSP_FLAG_SNSVALID;
+                        iu->srp.rsp.sense_data_len = SCSI_SENSE_BUFFERSIZE;
+                        memcpy(sense, sc->sense_buffer, SCSI_SENSE_BUFFERSIZE);
+                } else {
+                        iu->srp.rsp.status = SAM_STAT_CHECK_CONDITION;
+                        iu->srp.rsp.flags |= SRP_RSP_FLAG_SNSVALID;
+                        iu->srp.rsp.sense_data_len = SRP_RSP_SENSE_DATA_LEN;
+
+                        /* Valid bit and 'current errors' */
+                        sense[0] = (0x1 << 7 | 0x70);
+                        /* Sense key */
+                        sense[2] = status;
+                        /* Additional sense length */
+                        sense[7] = 0xa; /* 10 bytes */
+                        /* Additional sense code */
+                        sense[12] = asc;
+                }
+        }
+
+        send_iu(iue, sizeof(iu->srp.rsp) + SRP_RSP_SENSE_DATA_LEN,
+                VIOSRP_SRP_FORMAT);
+
+        return 0;
+}
+
+static void handle_cmd_queue(struct srp_target *target)
+{
+        struct Scsi_Host *shost = target->shost;
+        struct iu_entry *iue;
+        struct srp_cmd *cmd;
+        unsigned long flags;
+        int err;
+
+retry:
+        spin_lock_irqsave(&target->lock, flags);
+
+        list_for_each_entry(iue, &target->cmd_queue, ilist) {
+                if (!test_and_set_bit(V_FLYING, &iue->flags)) {
+                        spin_unlock_irqrestore(&target->lock, flags);
+                        cmd = iue->sbuf->buf;
+                        err = srp_cmd_queue(shost, cmd, iue, 0);
+                        if (err) {
+                                eprintk("cannot queue cmd %p %d\n", cmd, err);
+                                srp_iu_put(iue);
+                        }
+                        goto retry;
+                }
+        }
+
+        spin_unlock_irqrestore(&target->lock, flags);
+}
+
+static int ibmvstgt_rdma(struct scsi_cmnd *sc, struct scatterlist *sg, int nsg,
+                         struct srp_direct_buf *md, int nmd,
+                         enum dma_data_direction dir, unsigned int rest)
+{
+        struct iu_entry *iue = (struct iu_entry *) sc->SCp.ptr;
+        struct srp_target *target = iue->target;
+        struct vio_port *vport = target_to_port(target);
+        dma_addr_t token;
+        long err;
+        unsigned int done = 0;
+        int i, sidx, soff;
+
+        sidx = soff = 0;
+        token = sg_dma_address(sg + sidx);
+
+        for (i = 0; i < nmd && rest; i++) {
+                unsigned int mdone, mlen;
+
+                mlen = min(rest, md[i].len);
+                for (mdone = 0; mlen;) {
+                        int slen = min(sg_dma_len(sg + sidx) - soff, mlen);
+
+                        if (dir == DMA_TO_DEVICE)
+                                err = h_copy_rdma(slen,
+                                                  vport->riobn,
+                                                  md[i].va + mdone,
+                                                  vport->liobn,
+                                                  token + soff);
+                        else
+                                err = h_copy_rdma(slen,
+                                                  vport->liobn,
+                                                  token + soff,
+                                                  vport->riobn,
+                                                  md[i].va + mdone);
+
+                        if (err != H_SUCCESS) {
+                                eprintk("rdma error %d %d\n", dir, slen);
+                                goto out;
+                        }
+
+                        mlen -= slen;
+                        mdone += slen;
+                        soff += slen;
+                        done += slen;
+
+                        if (soff == sg_dma_len(sg + sidx)) {
+                                sidx++;
+                                soff = 0;
+                                token = sg_dma_address(sg + sidx);
+
+                                if (sidx > nsg) {
+                                        eprintk("out of sg %p %d %d\n",
+                                                iue, sidx, nsg);
+                                        goto out;
+                                }
+                        }
+                };
+
+                rest -= mlen;
+        }
+out:
+
+        return 0;
+}
+
+static int ibmvstgt_transfer_data(struct scsi_cmnd *sc,
+                                  void (*done)(struct scsi_cmnd *))
+{
+        struct iu_entry *iue = (struct iu_entry *) sc->SCp.ptr;
+        int err;
+
+        err = srp_transfer_data(sc, &vio_iu(iue)->srp.cmd, ibmvstgt_rdma, 1, 1);
+
+        done(sc);
+
+        return err;
+}
+
+static int ibmvstgt_cmd_done(struct scsi_cmnd *sc,
+                             void (*done)(struct scsi_cmnd *))
+{
+        unsigned long flags;
+        struct iu_entry *iue = (struct iu_entry *) sc->SCp.ptr;
+        struct srp_target *target = iue->target;
+
+        dprintk("%p %p %x\n", iue, target, vio_iu(iue)->srp.cmd.cdb[0]);
+
+        spin_lock_irqsave(&target->lock, flags);
+        list_del(&iue->ilist);
+        spin_unlock_irqrestore(&target->lock, flags);
+
+        if (sc->result != SAM_STAT_GOOD) {
+                eprintk("operation failed %p %d %x\n",
+                        iue, sc->result, vio_iu(iue)->srp.cmd.cdb[0]);
+                send_rsp(iue, sc, HARDWARE_ERROR, 0x00);
+        } else
+                send_rsp(iue, sc, NO_SENSE, 0x00);
+
+        done(sc);
+        srp_iu_put(iue);
+        return 0;
+}
+
+int send_adapter_info(struct iu_entry *iue,
+                      dma_addr_t remote_buffer, uint16_t length)
+{
+        struct srp_target *target = iue->target;
+        struct vio_port *vport = target_to_port(target);
+        struct Scsi_Host *shost = target->shost;
+        dma_addr_t data_token;
+        struct mad_adapter_info_data *info;
+        int err;
+
+        info = dma_alloc_coherent(target->dev, sizeof(*info), &data_token,
+                                  GFP_KERNEL);
+        if (!info) {
+                eprintk("bad dma_alloc_coherent %p\n", target);
+                return 1;
+        }
+
+        /* Get remote info */
+        err = h_copy_rdma(sizeof(*info), vport->riobn, remote_buffer,
+                          vport->liobn, data_token);
+        if (err == H_SUCCESS) {
+                dprintk("Client connect: %s (%d)\n",
+                        info->partition_name, info->partition_number);
+        }
+
+        memset(info, 0, sizeof(*info));
+
+        strcpy(info->srp_version, "16.a");
+        strncpy(info->partition_name, partition_name,
+                sizeof(info->partition_name));
+        info->partition_number = partition_number;
+        info->mad_version = 1;
+        info->os_type = 2;
+        info->port_max_txu[0] = shost->hostt->max_sectors << 9;
+
+        /* Send our info to remote */
+        err = h_copy_rdma(sizeof(*info), vport->liobn, data_token,
+                          vport->riobn, remote_buffer);
+
+        dma_free_coherent(target->dev, sizeof(*info), info, data_token);
+
+        if (err != H_SUCCESS) {
+                eprintk("Error sending adapter info %d\n", err);
+                return 1;
+        }
+
+        return 0;
+}
+
+static void process_login(struct iu_entry *iue)
+{
+        union viosrp_iu *iu = vio_iu(iue);
+        struct srp_login_rsp *rsp = &iu->srp.login_rsp;
+        uint64_t tag = iu->srp.rsp.tag;
+
+        /* TODO handle case that requested size is wrong and
+         * buffer format is wrong
+         */
+        memset(iu, 0, sizeof(struct srp_login_rsp));
+        rsp->opcode = SRP_LOGIN_RSP;
+        rsp->req_lim_delta = INITIAL_SRP_LIMIT;
+        rsp->tag = tag;
+        rsp->max_it_iu_len = sizeof(union srp_iu);
+        rsp->max_ti_iu_len = sizeof(union srp_iu);
+        /* direct and indirect */
+        rsp->buf_fmt = SRP_BUF_FORMAT_DIRECT | SRP_BUF_FORMAT_INDIRECT;
+
+        send_iu(iue, sizeof(*rsp), VIOSRP_SRP_FORMAT);
+}
+
+static inline void queue_cmd(struct iu_entry *iue)
+{
+        struct srp_target *target = iue->target;
+        unsigned long flags;
+
+        spin_lock_irqsave(&target->lock, flags);
+        list_add_tail(&iue->ilist, &target->cmd_queue);
+        spin_unlock_irqrestore(&target->lock, flags);
+}
+
+static int process_tsk_mgmt(struct iu_entry *iue)
+{
+        union viosrp_iu *iu = vio_iu(iue);
+        int fn;
+
+        dprintk("%p %u\n", iue, iu->srp.tsk_mgmt.tsk_mgmt_func);
+
+        switch (iu->srp.tsk_mgmt.tsk_mgmt_func) {
+        case SRP_TSK_ABORT_TASK:
+                fn = ABORT_TASK;
+                break;
+        case SRP_TSK_ABORT_TASK_SET:
+                fn = ABORT_TASK_SET;
+                break;
+        case SRP_TSK_CLEAR_TASK_SET:
+                fn = CLEAR_TASK_SET;
+                break;
+        case SRP_TSK_LUN_RESET:
+                fn = LOGICAL_UNIT_RESET;
+                break;
+        case SRP_TSK_CLEAR_ACA:
+                fn = CLEAR_ACA;
+                break;
+        default:
+                fn = 0;
+        }
+        if (fn)
+                scsi_tgt_tsk_mgmt_request(iue->target->shost, fn,
+                                          iu->srp.tsk_mgmt.task_tag,
+                                          (struct scsi_lun *) &iu->srp.tsk_mgmt.lun,
+                                          iue);
+        else
+                send_rsp(iue, NULL, ILLEGAL_REQUEST, 0x20);
+
+        return !fn;
+}
+
+static int process_mad_iu(struct iu_entry *iue)
+{
+        union viosrp_iu *iu = vio_iu(iue);
+        struct viosrp_adapter_info *info;
+        struct viosrp_host_config *conf;
+
+        switch (iu->mad.empty_iu.common.type) {
+        case VIOSRP_EMPTY_IU_TYPE:
+                eprintk("%s\n", "Unsupported EMPTY MAD IU");
+                break;
+        case VIOSRP_ERROR_LOG_TYPE:
+                eprintk("%s\n", "Unsupported ERROR LOG MAD IU");
+                iu->mad.error_log.common.status = 1;
+                send_iu(iue, sizeof(iu->mad.error_log), VIOSRP_MAD_FORMAT);
+                break;
+        case VIOSRP_ADAPTER_INFO_TYPE:
+                info = &iu->mad.adapter_info;
+                info->common.status = send_adapter_info(iue, info->buffer,
+                                                        info->common.length);
+                send_iu(iue, sizeof(*info), VIOSRP_MAD_FORMAT);
+                break;
+        case VIOSRP_HOST_CONFIG_TYPE:
+                conf = &iu->mad.host_config;
+                conf->common.status = 1;
+                send_iu(iue, sizeof(*conf), VIOSRP_MAD_FORMAT);
+                break;
+        default:
+                eprintk("Unknown type %u\n", iu->srp.rsp.opcode);
+        }
+
+        return 1;
+}
+
+static int process_srp_iu(struct iu_entry *iue)
+{
+        union viosrp_iu *iu = vio_iu(iue);
+        int done = 1;
+        u8 opcode = iu->srp.rsp.opcode;
+
+        switch (opcode) {
+        case SRP_LOGIN_REQ:
+                process_login(iue);
+                break;
+        case SRP_TSK_MGMT:
+                done = process_tsk_mgmt(iue);
+                break;
+        case SRP_CMD:
+                queue_cmd(iue);
+                done = 0;
+                break;
+        case SRP_LOGIN_RSP:
+        case SRP_I_LOGOUT:
+        case SRP_T_LOGOUT:
+        case SRP_RSP:
+        case SRP_CRED_REQ:
+        case SRP_CRED_RSP:
+        case SRP_AER_REQ:
+        case SRP_AER_RSP:
+                eprintk("Unsupported type %u\n", opcode);
+                break;
+        default:
+                eprintk("Unknown type %u\n", opcode);
+        }
+
+        return done;
+}
+
+static void process_iu(struct viosrp_crq *crq, struct srp_target *target)
+{
+        struct vio_port *vport = target_to_port(target);
+        struct iu_entry *iue;
+        long err, done;
+
+        iue = srp_iu_get(target);
+        if (!iue) {
+                eprintk("Error getting IU from pool, %p\n", target);
+                return;
+        }
+
+        iue->remote_token = crq->IU_data_ptr;
+
+        err = h_copy_rdma(crq->IU_length, vport->riobn,
+                          iue->remote_token, vport->liobn, iue->sbuf->dma);
+
+        if (err != H_SUCCESS) {
+                eprintk("%ld transferring data error %p\n", err, iue);
+                done = 1;
+                goto out;
+        }
+
+        if (crq->format == VIOSRP_MAD_FORMAT)
+                done = process_mad_iu(iue);
+        else
+                done = process_srp_iu(iue);
+out:
+        if (done)
+                srp_iu_put(iue);
+}
+
+static irqreturn_t ibmvstgt_interrupt(int irq, void *data)
+{
+        struct srp_target *target = (struct srp_target *) data;
+        struct vio_port *vport = target_to_port(target);
+
+        vio_disable_interrupts(vport->dma_dev);
+        queue_work(vtgtd, &vport->crq_work);
+
+        return IRQ_HANDLED;
+}
+
+static int crq_queue_create(struct crq_queue *queue, struct srp_target *target)
+{
+        int err;
+        struct vio_port *vport = target_to_port(target);
+
+        queue->msgs = (struct viosrp_crq *) get_zeroed_page(GFP_KERNEL);
+        if (!queue->msgs)
+                goto malloc_failed;
+        queue->size = PAGE_SIZE / sizeof(*queue->msgs);
+
+        queue->msg_token = dma_map_single(target->dev, queue->msgs,
+                                          queue->size * sizeof(*queue->msgs),
+                                          DMA_BIDIRECTIONAL);
+
+        if (dma_mapping_error(queue->msg_token))
+                goto map_failed;
+
+        err = h_reg_crq(vport->dma_dev->unit_address, queue->msg_token,
+                        PAGE_SIZE);
+
+        /* If the adapter was left active for some reason (like kexec)
+         * try freeing and re-registering
+         */
+        if (err == H_RESOURCE) {
+            do {
+                err = h_free_crq(vport->dma_dev->unit_address);
+            } while (err == H_BUSY || H_IS_LONG_BUSY(err));
+
+            err = h_reg_crq(vport->dma_dev->unit_address, queue->msg_token,
+                            PAGE_SIZE);
+        }
+
+        if (err != H_SUCCESS && err != 2) {
+                eprintk("Error 0x%x opening virtual adapter\n", err);
+                goto reg_crq_failed;
+        }
+
+        err = request_irq(vport->dma_dev->irq, &ibmvstgt_interrupt,
+                          SA_INTERRUPT, "ibmvstgt", target);
+        if (err)
+                goto req_irq_failed;
+
+        vio_enable_interrupts(vport->dma_dev);
+
+        h_send_crq(vport->dma_dev->unit_address, 0xC001000000000000, 0);
+
+        queue->cur = 0;
+        spin_lock_init(&queue->lock);
+
+        return 0;
+
+req_irq_failed:
+        do {
+                err = h_free_crq(vport->dma_dev->unit_address);
+        } while (err == H_BUSY || H_IS_LONG_BUSY(err));
+
+reg_crq_failed:
+        dma_unmap_single(target->dev, queue->msg_token,
+                         queue->size * sizeof(*queue->msgs), DMA_BIDIRECTIONAL);
+map_failed:
+        free_page((unsigned long) queue->msgs);
+
+malloc_failed:
+        return -ENOMEM;
+}
+
+static void crq_queue_destroy(struct srp_target *target)
+{
+        struct vio_port *vport = target_to_port(target);
+        struct crq_queue *queue = &vport->crq_queue;
+        int err;
+
+        free_irq(vport->dma_dev->irq, target);
+        do {
+                err = h_free_crq(vport->dma_dev->unit_address);
+        } while (err == H_BUSY || H_IS_LONG_BUSY(err));
+
+        dma_unmap_single(target->dev, queue->msg_token,
+                         queue->size * sizeof(*queue->msgs), DMA_BIDIRECTIONAL);
+
+        free_page((unsigned long) queue->msgs);
+}
+
+static void process_crq(struct viosrp_crq *crq, struct srp_target *target)
+{
+        struct vio_port *vport = target_to_port(target);
+        dprintk("%x %x\n", crq->valid, crq->format);
+
+        switch (crq->valid) {
+        case 0xC0:
+                /* initialization */
+                switch (crq->format) {
+                case 0x01:
+                        h_send_crq(vport->dma_dev->unit_address,
+                                   0xC002000000000000, 0);
+                        break;
+                case 0x02:
+                        break;
+                default:
+                        eprintk("Unknown format %u\n", crq->format);
+                }
+                break;
+        case 0xFF:
+                /* transport event */
+                break;
+        case 0x80:
+                /* real payload */
+                switch (crq->format) {
+                case VIOSRP_SRP_FORMAT:
+                case VIOSRP_MAD_FORMAT:
+                        process_iu(crq, target);
+                        break;
+                case VIOSRP_OS400_FORMAT:
+                case VIOSRP_AIX_FORMAT:
+                case VIOSRP_LINUX_FORMAT:
+                case VIOSRP_INLINE_FORMAT:
+                        eprintk("Unsupported format %u\n", crq->format);
+                        break;
+                default:
+                        eprintk("Unknown format %u\n", crq->format);
+                }
+                break;
+        default:
+                eprintk("unknown message type 0x%02x!?\n", crq->valid);
+        }
+}
+
+static inline struct viosrp_crq *next_crq(struct crq_queue *queue)
+{
+        struct viosrp_crq *crq;
+        unsigned long flags;
+
+        spin_lock_irqsave(&queue->lock, flags);
+        crq = &queue->msgs[queue->cur];
+        if (crq->valid & 0x80) {
+                if (++queue->cur == queue->size)
+                        queue->cur = 0;
+        } else
+                crq = NULL;
+        spin_unlock_irqrestore(&queue->lock, flags);
+
+        return crq;
+}
+
+static void handle_crq(struct work_struct *work)
+{
+        struct vio_port *vport = container_of(work, struct vio_port, crq_work);
+        struct srp_target *target = vport->target;
+        struct viosrp_crq *crq;
+        int done = 0;
+
+        while (!done) {
+                while ((crq = next_crq(&vport->crq_queue)) != NULL) {
+                        process_crq(crq, target);
+                        crq->valid = 0x00;
+                }
+
+                vio_enable_interrupts(vport->dma_dev);
+
+                crq = next_crq(&vport->crq_queue);
+                if (crq) {
+                        vio_disable_interrupts(vport->dma_dev);
+                        process_crq(crq, target);
+                        crq->valid = 0x00;
+                } else
+                        done = 1;
+        }
+
+        handle_cmd_queue(target);
+}
+
+
+static int ibmvstgt_eh_abort_handler(struct scsi_cmnd *sc)
+{
+        unsigned long flags;
+        struct iu_entry *iue = (struct iu_entry *) sc->SCp.ptr;
+        struct srp_target *target = iue->target;
+
+        dprintk("%p %p %x\n", iue, target, vio_iu(iue)->srp.cmd.cdb[0]);
+
+        spin_lock_irqsave(&target->lock, flags);
+        list_del(&iue->ilist);
+        spin_unlock_irqrestore(&target->lock, flags);
+
+        srp_iu_put(iue);
+
+        return 0;
+}
+
+static int ibmvstgt_tsk_mgmt_response(u64 mid, int result)
+{
+        struct iu_entry *iue = (struct iu_entry *) ((void *) mid);
+        union viosrp_iu *iu = vio_iu(iue);
+        unsigned char status, asc;
+
+        eprintk("%p %d\n", iue, result);
+        status = NO_SENSE;
+        asc = 0;
+
+        switch (iu->srp.tsk_mgmt.tsk_mgmt_func) {
+        case SRP_TSK_ABORT_TASK:
+                asc = 0x14;
+                if (result)
+                        status = ABORTED_COMMAND;
+                break;
+        default:
+                break;
+        }
+
+        send_rsp(iue, NULL, status, asc);
+        srp_iu_put(iue);
+
+        return 0;
+}
+
+static ssize_t system_id_show(struct class_device *cdev, char *buf)
+{
+        return snprintf(buf, PAGE_SIZE, "%s\n", system_id);
+}
+
+static ssize_t partition_number_show(struct class_device *cdev, char *buf)
+{
+        return snprintf(buf, PAGE_SIZE, "%x\n", partition_number);
+}
+
+static ssize_t unit_address_show(struct class_device *cdev, char *buf)
+{
+        struct Scsi_Host *shost = class_to_shost(cdev);
+        struct srp_target *target = host_to_srp_target(shost);
+        struct vio_port *vport = target_to_port(target);
+        return snprintf(buf, PAGE_SIZE, "%x\n", vport->dma_dev->unit_address);
+}
+
+static CLASS_DEVICE_ATTR(system_id, S_IRUGO, system_id_show, NULL);
+static CLASS_DEVICE_ATTR(partition_number, S_IRUGO, partition_number_show, NULL);
+static CLASS_DEVICE_ATTR(unit_address, S_IRUGO, unit_address_show, NULL);
+
+static struct class_device_attribute *ibmvstgt_attrs[] = {
+        &class_device_attr_system_id,
+        &class_device_attr_partition_number,
+        &class_device_attr_unit_address,
+        NULL,
+};
+
+static struct scsi_host_template ibmvstgt_sht = {
+        .name                   = TGT_NAME,
+        .module                 = THIS_MODULE,
+        .can_queue              = INITIAL_SRP_LIMIT,
+        .sg_tablesize           = SG_ALL,
+        .use_clustering         = DISABLE_CLUSTERING,
+        .max_sectors            = DEFAULT_MAX_SECTORS,
+        .transfer_response      = ibmvstgt_cmd_done,
+        .transfer_data          = ibmvstgt_transfer_data,
+        .eh_abort_handler       = ibmvstgt_eh_abort_handler,
+        .tsk_mgmt_response      = ibmvstgt_tsk_mgmt_response,
+        .shost_attrs            = ibmvstgt_attrs,
+        .proc_name              = TGT_NAME,
+};
+
+static int ibmvstgt_probe(struct vio_dev *dev, const struct vio_device_id *id)
+{
+        struct Scsi_Host *shost;
+        struct srp_target *target;
+        struct vio_port *vport;
+        unsigned int *dma, dma_size;
+        int err = -ENOMEM;
+
+        vport = kzalloc(sizeof(struct vio_port), GFP_KERNEL);
+        if (!vport)
+                return err;
+        shost = scsi_host_alloc(&ibmvstgt_sht, sizeof(struct srp_target));
+        if (!shost)
+                goto free_vport;
+        err = scsi_tgt_alloc_queue(shost);
+        if (err)
+                goto put_host;
+
+        target = host_to_srp_target(shost);
+        target->shost = shost;
+        vport->dma_dev = dev;
+        target->ldata = vport;
+        vport->target = target;
+        err = srp_target_alloc(target, &dev->dev, INITIAL_SRP_LIMIT,
+                               SRP_MAX_IU_LEN);
+        if (err)
+                goto put_host;
+
+        dma = (unsigned int *) vio_get_attribute(dev, "ibm,my-dma-window",
+                                                 &dma_size);
+        if (!dma || dma_size != 40) {
+                eprintk("Couldn't get window property %d\n", dma_size);
+                err = -EIO;
+                goto free_srp_target;
+        }
+        vport->liobn = dma[0];
+        vport->riobn = dma[5];
+
+        INIT_WORK(&vport->crq_work, handle_crq);
+
+        err = crq_queue_create(&vport->crq_queue, target);
+        if (err)
+                goto free_srp_target;
+
+        err = scsi_add_host(shost, target->dev);
+        if (err)
+                goto destroy_queue;
+        return 0;
+
+destroy_queue:
+        crq_queue_destroy(target);
+free_srp_target:
+        srp_target_free(target);
+put_host:
+        scsi_host_put(shost);
+free_vport:
+        kfree(vport);
+        return err;
+}
+
+static int ibmvstgt_remove(struct vio_dev *dev)
+{
+        struct srp_target *target = (struct srp_target *) dev->dev.driver_data;
+        struct Scsi_Host *shost = target->shost;
+        struct vio_port *vport = target->ldata;
+
+        crq_queue_destroy(target);
+        scsi_remove_host(shost);
+        scsi_tgt_free_queue(shost);
+        srp_target_free(target);
+        kfree(vport);
+        scsi_host_put(shost);
+        return 0;
+}
+
+static struct vio_device_id ibmvstgt_device_table[] __devinitdata = {
+        {"v-scsi-host", "IBM,v-scsi-host"},
+        {"",""}
+};
+
+MODULE_DEVICE_TABLE(vio, ibmvstgt_device_table);
+
+static struct vio_driver ibmvstgt_driver = {
+        .id_table = ibmvstgt_device_table,
+        .probe = ibmvstgt_probe,
+        .remove = ibmvstgt_remove,
+        .driver = {
+                .name = "ibmvscsis",
+                .owner = THIS_MODULE,
+        }
+};
+
+static int get_system_info(void)
+{
+        struct device_node *rootdn;
+        const char *id, *model, *name;
+        unsigned int *num;
+
+        rootdn = find_path_device("/");
+        if (!rootdn)
+                return -ENOENT;
+
+        model = get_property(rootdn, "model", NULL);
+        id = get_property(rootdn, "system-id", NULL);
+        if (model && id)
+                snprintf(system_id, sizeof(system_id), "%s-%s", model, id);
+
+        name = get_property(rootdn, "ibm,partition-name", NULL);
+        if (name)
+                strncpy(partition_name, name, sizeof(partition_name));
+
+        num = (unsigned int *) get_property(rootdn, "ibm,partition-no", NULL);
+        if (num)
+                partition_number = *num;
+
+        return 0;
+}
+
+static int ibmvstgt_init(void)
+{
+        int err = -ENOMEM;
+
+        printk("IBM eServer i/pSeries Virtual SCSI Target Driver\n");
+
+        vtgtd = create_workqueue("ibmvtgtd");
+        if (!vtgtd)
+                return err;
+
+        err = get_system_info();
+        if (err)
+                goto destroy_wq;
+
+        err = vio_register_driver(&ibmvstgt_driver);
+        if (err)
+                goto destroy_wq;
+
+        return 0;
+
+destroy_wq:
+        destroy_workqueue(vtgtd);
+        return err;
+}
+
+static void ibmvstgt_exit(void)
+{
+        printk("Unregister IBM virtual SCSI driver\n");
+
+        destroy_workqueue(vtgtd);
+        vio_unregister_driver(&ibmvstgt_driver);
+}
+
+MODULE_DESCRIPTION("IBM Virtual SCSI Target");
+MODULE_AUTHOR("Santiago Leon");
+MODULE_LICENSE("GPL");
+
+module_init(ibmvstgt_init);
+module_exit(ibmvstgt_exit);
diff --git a/drivers/scsi/imm.c b/drivers/scsi/imm.c
index e31f6122106f..0464c182c577 100644
--- a/drivers/scsi/imm.c
+++ b/drivers/scsi/imm.c
@@ -36,7 +36,7 @@ typedef struct {
         int base_hi;            /* Hi Base address for ECP-ISA chipset */
         int mode;               /* Transfer mode                */
         struct scsi_cmnd *cur_cmd;      /* Current queued command       */
-        struct work_struct imm_tq;      /* Polling interrupt stuff       */
+        struct delayed_work imm_tq;     /* Polling interrupt stuff       */
         unsigned long jstart;   /* Jiffies at start             */
         unsigned failed:1;      /* Failure flag                 */
         unsigned dp:1;          /* Data phase present           */
@@ -733,9 +733,9 @@ static int imm_completion(struct scsi_cmnd *cmd)
  * the scheduler's task queue to generate a stream of call-backs and
  * complete the request when the drive is ready.
  */
-static void imm_interrupt(void *data)
+static void imm_interrupt(struct work_struct *work)
 {
-        imm_struct *dev = (imm_struct *) data;
+        imm_struct *dev = container_of(work, imm_struct, imm_tq.work);
         struct scsi_cmnd *cmd = dev->cur_cmd;
         struct Scsi_Host *host = cmd->device->host;
         unsigned long flags;
@@ -745,7 +745,6 @@ static void imm_interrupt(void *data)
                 return;
         }
         if (imm_engine(dev, cmd)) {
-                INIT_WORK(&dev->imm_tq, imm_interrupt, (void *) dev);
                 schedule_delayed_work(&dev->imm_tq, 1);
                 return;
         }
@@ -953,8 +952,7 @@ static int imm_queuecommand(struct scsi_cmnd *cmd,
         cmd->result = DID_ERROR << 16;  /* default return code */
         cmd->SCp.phase = 0;     /* bus free */
 
-        INIT_WORK(&dev->imm_tq, imm_interrupt, dev);
-        schedule_work(&dev->imm_tq);
+        schedule_delayed_work(&dev->imm_tq, 0);
 
         imm_pb_claim(dev);
 
@@ -1225,7 +1223,7 @@ static int __imm_attach(struct parport *pb)
         else
                 ports = 8;
 
-        INIT_WORK(&dev->imm_tq, imm_interrupt, dev);
+        INIT_DELAYED_WORK(&dev->imm_tq, imm_interrupt);
 
         err = -ENOMEM;
         host = scsi_host_alloc(&imm_template, sizeof(imm_struct *));
diff --git a/drivers/scsi/initio.c b/drivers/scsi/initio.c
index afed293dd7b9..f160357e37a6 100644
--- a/drivers/scsi/initio.c
+++ b/drivers/scsi/initio.c
@@ -170,7 +170,7 @@ static int setup_debug = 0;
 static void i91uSCBPost(BYTE * pHcb, BYTE * pScb);
 
 /* PCI Devices supported by this driver */
-static struct pci_device_id i91u_pci_devices[] __devinitdata = {
+static struct pci_device_id i91u_pci_devices[] = {
         { PCI_VENDOR_ID_INIT,  I950_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
         { PCI_VENDOR_ID_INIT,  I940_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
         { PCI_VENDOR_ID_INIT,  I935_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c
index 2dde821025f3..ccd4dafce8e2 100644
--- a/drivers/scsi/ipr.c
+++ b/drivers/scsi/ipr.c
@@ -79,7 +79,6 @@
 #include <scsi/scsi_tcq.h>
 #include <scsi/scsi_eh.h>
 #include <scsi/scsi_cmnd.h>
-#include <scsi/scsi_transport.h>
 #include "ipr.h"
 
 /*
@@ -98,7 +97,7 @@ static DEFINE_SPINLOCK(ipr_driver_lock);
 
 /* This table describes the differences between DMA controller chips */
 static const struct ipr_chip_cfg_t ipr_chip_cfg[] = {
-        { /* Gemstone, Citrine, and Obsidian */
+        { /* Gemstone, Citrine, Obsidian, and Obsidian-E */
                 .mailbox = 0x0042C,
                 .cache_line_size = 0x20,
                 {
@@ -135,6 +134,7 @@ static const struct ipr_chip_t ipr_chip[] = {
         { PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_CITRINE, &ipr_chip_cfg[0] },
         { PCI_VENDOR_ID_ADAPTEC2, PCI_DEVICE_ID_ADAPTEC2_OBSIDIAN, &ipr_chip_cfg[0] },
         { PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_OBSIDIAN, &ipr_chip_cfg[0] },
+        { PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_OBSIDIAN_E, &ipr_chip_cfg[0] },
         { PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_SNIPE, &ipr_chip_cfg[1] },
         { PCI_VENDOR_ID_ADAPTEC2, PCI_DEVICE_ID_ADAPTEC2_SCAMP, &ipr_chip_cfg[1] }
 };
@@ -1249,19 +1249,23 @@ static void ipr_log_array_error(struct ipr_ioa_cfg *ioa_cfg,
 
 /**
  * ipr_log_hex_data - Log additional hex IOA error data.
+ * @ioa_cfg:    ioa config struct
  * @data:               IOA error data
  * @len:                data length
  *
  * Return value:
  *      none
  **/
-static void ipr_log_hex_data(u32 *data, int len)
+static void ipr_log_hex_data(struct ipr_ioa_cfg *ioa_cfg, u32 *data, int len)
 {
         int i;
 
         if (len == 0)
                 return;
 
+        if (ioa_cfg->log_level <= IPR_DEFAULT_LOG_LEVEL)
+                len = min_t(int, len, IPR_DEFAULT_MAX_ERROR_DUMP);
+
         for (i = 0; i < len / 4; i += 4) {
                 ipr_err("%08X: %08X %08X %08X %08X\n", i*4,
                         be32_to_cpu(data[i]),
@@ -1290,7 +1294,7 @@ static void ipr_log_enhanced_dual_ioa_error(struct ipr_ioa_cfg *ioa_cfg,
         ipr_err("%s\n", error->failure_reason);
         ipr_err("Remote Adapter VPD:\n");
         ipr_log_ext_vpd(&error->vpd);
-        ipr_log_hex_data(error->data,
+        ipr_log_hex_data(ioa_cfg, error->data,
                          be32_to_cpu(hostrcb->hcam.length) -
                          (offsetof(struct ipr_hostrcb_error, u) +
                           offsetof(struct ipr_hostrcb_type_17_error, data)));
@@ -1315,12 +1319,225 @@ static void ipr_log_dual_ioa_error(struct ipr_ioa_cfg *ioa_cfg,
         ipr_err("%s\n", error->failure_reason);
         ipr_err("Remote Adapter VPD:\n");
         ipr_log_vpd(&error->vpd);
-        ipr_log_hex_data(error->data,
+        ipr_log_hex_data(ioa_cfg, error->data,
                          be32_to_cpu(hostrcb->hcam.length) -
                          (offsetof(struct ipr_hostrcb_error, u) +
                           offsetof(struct ipr_hostrcb_type_07_error, data)));
 }
 
+static const struct {
+        u8 active;
+        char *desc;
+} path_active_desc[] = {
+        { IPR_PATH_NO_INFO, "Path" },
+        { IPR_PATH_ACTIVE, "Active path" },
+        { IPR_PATH_NOT_ACTIVE, "Inactive path" }
+};
+
+static const struct {
+        u8 state;
+        char *desc;
+} path_state_desc[] = {
+        { IPR_PATH_STATE_NO_INFO, "has no path state information available" },
+        { IPR_PATH_HEALTHY, "is healthy" },
+        { IPR_PATH_DEGRADED, "is degraded" },
+        { IPR_PATH_FAILED, "is failed" }
+};
+
+/**
+ * ipr_log_fabric_path - Log a fabric path error
+ * @hostrcb:    hostrcb struct
+ * @fabric:             fabric descriptor
+ *
+ * Return value:
+ *      none
+ **/
+static void ipr_log_fabric_path(struct ipr_hostrcb *hostrcb,
+                                struct ipr_hostrcb_fabric_desc *fabric)
+{
+        int i, j;
+        u8 path_state = fabric->path_state;
+        u8 active = path_state & IPR_PATH_ACTIVE_MASK;
+        u8 state = path_state & IPR_PATH_STATE_MASK;
+
+        for (i = 0; i < ARRAY_SIZE(path_active_desc); i++) {
+                if (path_active_desc[i].active != active)
+                        continue;
+
+                for (j = 0; j < ARRAY_SIZE(path_state_desc); j++) {
+                        if (path_state_desc[j].state != state)
+                                continue;
+
+                        if (fabric->cascaded_expander == 0xff && fabric->phy == 0xff) {
+                                ipr_hcam_err(hostrcb, "%s %s: IOA Port=%d\n",
+                                             path_active_desc[i].desc, path_state_desc[j].desc,
+                                             fabric->ioa_port);
+                        } else if (fabric->cascaded_expander == 0xff) {
+                                ipr_hcam_err(hostrcb, "%s %s: IOA Port=%d, Phy=%d\n",
+                                             path_active_desc[i].desc, path_state_desc[j].desc,
+                                             fabric->ioa_port, fabric->phy);
+                        } else if (fabric->phy == 0xff) {
+                                ipr_hcam_err(hostrcb, "%s %s: IOA Port=%d, Cascade=%d\n",
+                                             path_active_desc[i].desc, path_state_desc[j].desc,
+                                             fabric->ioa_port, fabric->cascaded_expander);
+                        } else {
+                                ipr_hcam_err(hostrcb, "%s %s: IOA Port=%d, Cascade=%d, Phy=%d\n",
+                                             path_active_desc[i].desc, path_state_desc[j].desc,
+                                             fabric->ioa_port, fabric->cascaded_expander, fabric->phy);
+                        }
+                        return;
+                }
+        }
+
+        ipr_err("Path state=%02X IOA Port=%d Cascade=%d Phy=%d\n", path_state,
+                fabric->ioa_port, fabric->cascaded_expander, fabric->phy);
+}
+
+static const struct {
+        u8 type;
+        char *desc;
+} path_type_desc[] = {
+        { IPR_PATH_CFG_IOA_PORT, "IOA port" },
+        { IPR_PATH_CFG_EXP_PORT, "Expander port" },
+        { IPR_PATH_CFG_DEVICE_PORT, "Device port" },
+        { IPR_PATH_CFG_DEVICE_LUN, "Device LUN" }
+};
+
+static const struct {
+        u8 status;
+        char *desc;
+} path_status_desc[] = {
+        { IPR_PATH_CFG_NO_PROB, "Functional" },
+        { IPR_PATH_CFG_DEGRADED, "Degraded" },
+        { IPR_PATH_CFG_FAILED, "Failed" },
+        { IPR_PATH_CFG_SUSPECT, "Suspect" },
+        { IPR_PATH_NOT_DETECTED, "Missing" },
+        { IPR_PATH_INCORRECT_CONN, "Incorrectly connected" }
+};
+
+static const char *link_rate[] = {
+        "unknown",
+        "disabled",
+        "phy reset problem",
+        "spinup hold",
+        "port selector",
+        "unknown",
+        "unknown",
+        "unknown",
+        "1.5Gbps",
+        "3.0Gbps",
+        "unknown",
+        "unknown",
+        "unknown",
+        "unknown",
+        "unknown",
+        "unknown"
+};
+
+/**
+ * ipr_log_path_elem - Log a fabric path element.
+ * @hostrcb:    hostrcb struct
+ * @cfg:                fabric path element struct
+ *
+ * Return value:
+ *      none
+ **/
+static void ipr_log_path_elem(struct ipr_hostrcb *hostrcb,
+                              struct ipr_hostrcb_config_element *cfg)
+{
+        int i, j;
+        u8 type = cfg->type_status & IPR_PATH_CFG_TYPE_MASK;
+        u8 status = cfg->type_status & IPR_PATH_CFG_STATUS_MASK;
+
+        if (type == IPR_PATH_CFG_NOT_EXIST)
+                return;
+
+        for (i = 0; i < ARRAY_SIZE(path_type_desc); i++) {
+                if (path_type_desc[i].type != type)
+                        continue;
+
+                for (j = 0; j < ARRAY_SIZE(path_status_desc); j++) {
+                        if (path_status_desc[j].status != status)
+                                continue;
+
+                        if (type == IPR_PATH_CFG_IOA_PORT) {
+                                ipr_hcam_err(hostrcb, "%s %s: Phy=%d, Link rate=%s, WWN=%08X%08X\n",
+                                             path_status_desc[j].desc, path_type_desc[i].desc,
+                                             cfg->phy, link_rate[cfg->link_rate & IPR_PHY_LINK_RATE_MASK],
+                                             be32_to_cpu(cfg->wwid[0]), be32_to_cpu(cfg->wwid[1]));
+                        } else {
+                                if (cfg->cascaded_expander == 0xff && cfg->phy == 0xff) {
+                                        ipr_hcam_err(hostrcb, "%s %s: Link rate=%s, WWN=%08X%08X\n",
+                                                     path_status_desc[j].desc, path_type_desc[i].desc,
+                                                     link_rate[cfg->link_rate & IPR_PHY_LINK_RATE_MASK],
+                                                     be32_to_cpu(cfg->wwid[0]), be32_to_cpu(cfg->wwid[1]));
+                                } else if (cfg->cascaded_expander == 0xff) {
+                                        ipr_hcam_err(hostrcb, "%s %s: Phy=%d, Link rate=%s, "
+                                                     "WWN=%08X%08X\n", path_status_desc[j].desc,
+                                                     path_type_desc[i].desc, cfg->phy,
+                                                     link_rate[cfg->link_rate & IPR_PHY_LINK_RATE_MASK],
+                                                     be32_to_cpu(cfg->wwid[0]), be32_to_cpu(cfg->wwid[1]));
+                                } else if (cfg->phy == 0xff) {
+                                        ipr_hcam_err(hostrcb, "%s %s: Cascade=%d, Link rate=%s, "
+                                                     "WWN=%08X%08X\n", path_status_desc[j].desc,
+                                                     path_type_desc[i].desc, cfg->cascaded_expander,
+                                                     link_rate[cfg->link_rate & IPR_PHY_LINK_RATE_MASK],
+                                                     be32_to_cpu(cfg->wwid[0]), be32_to_cpu(cfg->wwid[1]));
+                                } else {
+                                        ipr_hcam_err(hostrcb, "%s %s: Cascade=%d, Phy=%d, Link rate=%s "
+                                                     "WWN=%08X%08X\n", path_status_desc[j].desc,
+                                                     path_type_desc[i].desc, cfg->cascaded_expander, cfg->phy,
+                                                     link_rate[cfg->link_rate & IPR_PHY_LINK_RATE_MASK],
+                                                     be32_to_cpu(cfg->wwid[0]), be32_to_cpu(cfg->wwid[1]));
+                                }
+                        }
+                        return;
+                }
+        }
+
+        ipr_hcam_err(hostrcb, "Path element=%02X: Cascade=%d Phy=%d Link rate=%s "
+                     "WWN=%08X%08X\n", cfg->type_status, cfg->cascaded_expander, cfg->phy,
+                     link_rate[cfg->link_rate & IPR_PHY_LINK_RATE_MASK],
+                     be32_to_cpu(cfg->wwid[0]), be32_to_cpu(cfg->wwid[1]));
+}
+
+/**
+ * ipr_log_fabric_error - Log a fabric error.
+ * @ioa_cfg:    ioa config struct
+ * @hostrcb:    hostrcb struct
+ *
+ * Return value:
+ *      none
+ **/
+static void ipr_log_fabric_error(struct ipr_ioa_cfg *ioa_cfg,
+                                 struct ipr_hostrcb *hostrcb)
+{
+        struct ipr_hostrcb_type_20_error *error;
+        struct ipr_hostrcb_fabric_desc *fabric;
+        struct ipr_hostrcb_config_element *cfg;
+        int i, add_len;
+
+        error = &hostrcb->hcam.u.error.u.type_20_error;
+        error->failure_reason[sizeof(error->failure_reason) - 1] = '\0';
+        ipr_hcam_err(hostrcb, "%s\n", error->failure_reason);
+
+        add_len = be32_to_cpu(hostrcb->hcam.length) -
+                (offsetof(struct ipr_hostrcb_error, u) +
+                 offsetof(struct ipr_hostrcb_type_20_error, desc));
+
+        for (i = 0, fabric = error->desc; i < error->num_entries; i++) {
+                ipr_log_fabric_path(hostrcb, fabric);
+                for_each_fabric_cfg(fabric, cfg)
+                        ipr_log_path_elem(hostrcb, cfg);
+
+                add_len -= be16_to_cpu(fabric->length);
+                fabric = (struct ipr_hostrcb_fabric_desc *)
+                        ((unsigned long)fabric + be16_to_cpu(fabric->length));
+        }
+
+        ipr_log_hex_data(ioa_cfg, (u32 *)fabric, add_len);
+}
+
 /**
  * ipr_log_generic_error - Log an adapter error.
  * @ioa_cfg:    ioa config struct
@@ -1332,7 +1549,7 @@ static void ipr_log_dual_ioa_error(struct ipr_ioa_cfg *ioa_cfg,
 static void ipr_log_generic_error(struct ipr_ioa_cfg *ioa_cfg,
                                   struct ipr_hostrcb *hostrcb)
 {
-        ipr_log_hex_data(hostrcb->hcam.u.raw.data,
+        ipr_log_hex_data(ioa_cfg, hostrcb->hcam.u.raw.data,
                          be32_to_cpu(hostrcb->hcam.length));
 }
 
@@ -1394,13 +1611,7 @@ static void ipr_handle_log_data(struct ipr_ioa_cfg *ioa_cfg,
         if (!ipr_error_table[error_index].log_hcam)
                 return;
 
-        if (ipr_is_device(&hostrcb->hcam.u.error.failing_dev_res_addr)) {
-                ipr_ra_err(ioa_cfg, hostrcb->hcam.u.error.failing_dev_res_addr,
-                           "%s\n", ipr_error_table[error_index].error);
-        } else {
-                dev_err(&ioa_cfg->pdev->dev, "%s\n",
-                        ipr_error_table[error_index].error);
-        }
+        ipr_hcam_err(hostrcb, "%s\n", ipr_error_table[error_index].error);
 
         /* Set indication we have logged an error */
         ioa_cfg->errors_logged++;
@@ -1437,6 +1648,9 @@ static void ipr_handle_log_data(struct ipr_ioa_cfg *ioa_cfg,
         case IPR_HOST_RCB_OVERLAY_ID_17:
                 ipr_log_enhanced_dual_ioa_error(ioa_cfg, hostrcb);
                 break;
+        case IPR_HOST_RCB_OVERLAY_ID_20:
+                ipr_log_fabric_error(ioa_cfg, hostrcb);
+                break;
         case IPR_HOST_RCB_OVERLAY_ID_1:
         case IPR_HOST_RCB_OVERLAY_ID_DEFAULT:
         default:
@@ -2093,7 +2307,7 @@ static void ipr_release_dump(struct kref *kref)
 
 /**
  * ipr_worker_thread - Worker thread
- * @data:               ioa config struct
+ * @work:               ioa config struct
  *
  * Called at task level from a work thread. This function takes care
  * of adding and removing device from the mid-layer as configuration
@@ -2102,13 +2316,14 @@ static void ipr_release_dump(struct kref *kref)
  * Return value:
  *      nothing
  **/
-static void ipr_worker_thread(void *data)
+static void ipr_worker_thread(struct work_struct *work)
 {
         unsigned long lock_flags;
         struct ipr_resource_entry *res;
         struct scsi_device *sdev;
         struct ipr_dump *dump;
-        struct ipr_ioa_cfg *ioa_cfg = data;
+        struct ipr_ioa_cfg *ioa_cfg =
+                container_of(work, struct ipr_ioa_cfg, work_q);
         u8 bus, target, lun;
         int did_work;
 
@@ -2969,7 +3184,6 @@ static int ipr_alloc_dump(struct ipr_ioa_cfg *ioa_cfg)
         struct ipr_dump *dump;
         unsigned long lock_flags = 0;
 
-        ENTER;
         dump = kzalloc(sizeof(struct ipr_dump), GFP_KERNEL);
 
         if (!dump) {
@@ -2996,7 +3210,6 @@ static int ipr_alloc_dump(struct ipr_ioa_cfg *ioa_cfg)
         }
         spin_unlock_irqrestore(ioa_cfg->host->host_lock, lock_flags);
 
-        LEAVE;
         return 0;
 }
 
@@ -3573,6 +3786,12 @@ static int ipr_sata_reset(struct ata_port *ap, unsigned int *classes)
 
         ENTER;
         spin_lock_irqsave(ioa_cfg->host->host_lock, lock_flags);
+        while(ioa_cfg->in_reset_reload) {
+                spin_unlock_irqrestore(ioa_cfg->host->host_lock, lock_flags);
+                wait_event(ioa_cfg->reset_wait_q, !ioa_cfg->in_reset_reload);
+                spin_lock_irqsave(ioa_cfg->host->host_lock, lock_flags);
+        }
+
         res = sata_port->res;
         if (res) {
                 rc = ipr_device_reset(ioa_cfg, res);
@@ -3636,6 +3855,10 @@ static int __ipr_eh_dev_reset(struct scsi_cmnd * scsi_cmd)
                 if (ipr_cmd->ioarcb.res_handle == res->cfgte.res_handle) {
                         if (ipr_cmd->scsi_cmd)
                                 ipr_cmd->done = ipr_scsi_eh_done;
+                        if (ipr_cmd->qc && !(ipr_cmd->qc->flags & ATA_QCFLAG_FAILED)) {
+                                ipr_cmd->qc->err_mask |= AC_ERR_TIMEOUT;
+                                ipr_cmd->qc->flags |= ATA_QCFLAG_FAILED;
+                        }
                 }
         }
 
@@ -3770,7 +3993,7 @@ static int ipr_cancel_op(struct scsi_cmnd * scsi_cmd)
          */
         if (ioa_cfg->in_reset_reload || ioa_cfg->ioa_is_dead)
                 return FAILED;
-        if (!res || (!ipr_is_gscsi(res) && !ipr_is_vset_device(res)))
+        if (!res || !ipr_is_gscsi(res))
                 return FAILED;
 
         list_for_each_entry(ipr_cmd, &ioa_cfg->pending_q, queue) {
@@ -4615,7 +4838,7 @@ static int ipr_queuecommand(struct scsi_cmnd *scsi_cmd,
  * Return value:
  *      0 on success / other on failure
  **/
-int ipr_ioctl(struct scsi_device *sdev, int cmd, void __user *arg)
+static int ipr_ioctl(struct scsi_device *sdev, int cmd, void __user *arg)
 {
         struct ipr_resource_entry *res;
 
@@ -4648,40 +4871,6 @@ static const char * ipr_ioa_info(struct Scsi_Host *host)
         return buffer;
 }
 
-/**
- * ipr_scsi_timed_out - Handle scsi command timeout
- * @scsi_cmd:   scsi command struct
- *
- * Return value:
- *      EH_NOT_HANDLED
- **/
-enum scsi_eh_timer_return ipr_scsi_timed_out(struct scsi_cmnd *scsi_cmd)
-{
-        struct ipr_ioa_cfg *ioa_cfg;
-        struct ipr_cmnd *ipr_cmd;
-        unsigned long flags;
-
-        ENTER;
-        spin_lock_irqsave(scsi_cmd->device->host->host_lock, flags);
-        ioa_cfg = (struct ipr_ioa_cfg *)scsi_cmd->device->host->hostdata;
-
-        list_for_each_entry(ipr_cmd, &ioa_cfg->pending_q, queue) {
-                if (ipr_cmd->qc && ipr_cmd->qc->scsicmd == scsi_cmd) {
-                        ipr_cmd->qc->err_mask |= AC_ERR_TIMEOUT;
-                        ipr_cmd->qc->flags |= ATA_QCFLAG_FAILED;
-                        break;
-                }
-        }
-
-        spin_unlock_irqrestore(scsi_cmd->device->host->host_lock, flags);
-        LEAVE;
-        return EH_NOT_HANDLED;
-}
-
-static struct scsi_transport_template ipr_transport_template = {
-        .eh_timed_out = ipr_scsi_timed_out
-};
-
 static struct scsi_host_template driver_template = {
         .module = THIS_MODULE,
         .name = "IPR",
@@ -4776,6 +4965,12 @@ static void ipr_ata_post_internal(struct ata_queued_cmd *qc)
         unsigned long flags;
 
         spin_lock_irqsave(ioa_cfg->host->host_lock, flags);
+        while(ioa_cfg->in_reset_reload) {
+                spin_unlock_irqrestore(ioa_cfg->host->host_lock, flags);
+                wait_event(ioa_cfg->reset_wait_q, !ioa_cfg->in_reset_reload);
+                spin_lock_irqsave(ioa_cfg->host->host_lock, flags);
+        }
+
         list_for_each_entry(ipr_cmd, &ioa_cfg->pending_q, queue) {
                 if (ipr_cmd->qc == qc) {
                         ipr_device_reset(ioa_cfg, sata_port->res);
@@ -6832,6 +7027,7 @@ static int __devinit ipr_alloc_mem(struct ipr_ioa_cfg *ioa_cfg)
 
                 ioa_cfg->hostrcb[i]->hostrcb_dma =
                         ioa_cfg->hostrcb_dma[i] + offsetof(struct ipr_hostrcb, hcam);
+                ioa_cfg->hostrcb[i]->ioa_cfg = ioa_cfg;
                 list_add_tail(&ioa_cfg->hostrcb[i]->queue, &ioa_cfg->hostrcb_free_q);
         }
 
@@ -6926,7 +7122,7 @@ static void __devinit ipr_init_ioa_cfg(struct ipr_ioa_cfg *ioa_cfg,
         INIT_LIST_HEAD(&ioa_cfg->hostrcb_pending_q);
         INIT_LIST_HEAD(&ioa_cfg->free_res_q);
         INIT_LIST_HEAD(&ioa_cfg->used_res_q);
-        INIT_WORK(&ioa_cfg->work_q, ipr_worker_thread, ioa_cfg);
+        INIT_WORK(&ioa_cfg->work_q, ipr_worker_thread);
         init_waitqueue_head(&ioa_cfg->reset_wait_q);
         ioa_cfg->sdt_state = INACTIVE;
         if (ipr_enable_cache)
@@ -7017,7 +7213,6 @@ static int __devinit ipr_probe_ioa(struct pci_dev *pdev,
 
         ioa_cfg = (struct ipr_ioa_cfg *)host->hostdata;
         memset(ioa_cfg, 0, sizeof(struct ipr_ioa_cfg));
-        host->transportt = &ipr_transport_template;
         ata_host_init(&ioa_cfg->ata_host, &pdev->dev,
                       sata_port_info.flags, &ipr_sata_ops);
 
@@ -7351,12 +7546,24 @@ static struct pci_device_id ipr_pci_table[] __devinitdata = {
         { PCI_VENDOR_ID_ADAPTEC2, PCI_DEVICE_ID_ADAPTEC2_OBSIDIAN,
               PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_572B,
               0, 0, (kernel_ulong_t)&ipr_chip_cfg[0] },
+        { PCI_VENDOR_ID_ADAPTEC2, PCI_DEVICE_ID_ADAPTEC2_OBSIDIAN,
+              PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_575C,
+              0, 0, (kernel_ulong_t)&ipr_chip_cfg[0] },
         { PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_OBSIDIAN,
               PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_572A,
               0, 0, (kernel_ulong_t)&ipr_chip_cfg[0] },
         { PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_OBSIDIAN,
               PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_572B,
               0, 0, (kernel_ulong_t)&ipr_chip_cfg[0] },
+        { PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_OBSIDIAN,
+              PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_575C,
+              0, 0, (kernel_ulong_t)&ipr_chip_cfg[0] },
+        { PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_OBSIDIAN,
+              PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_57B8,
+              0, 0, (kernel_ulong_t)&ipr_chip_cfg[0] },
+        { PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_OBSIDIAN_E,
+              PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_57B7,
+              0, 0, (kernel_ulong_t)&ipr_chip_cfg[0] },
         { PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_SNIPE,
                 PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_2780,
                 0, 0, (kernel_ulong_t)&ipr_chip_cfg[1] },
@@ -7366,6 +7573,9 @@ static struct pci_device_id ipr_pci_table[] __devinitdata = {
         { PCI_VENDOR_ID_ADAPTEC2, PCI_DEVICE_ID_ADAPTEC2_SCAMP,
                 PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_571F,
                 0, 0, (kernel_ulong_t)&ipr_chip_cfg[1] },
+        { PCI_VENDOR_ID_ADAPTEC2, PCI_DEVICE_ID_ADAPTEC2_SCAMP,
+                PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_572F,
+                0, 0, (kernel_ulong_t)&ipr_chip_cfg[1] },
         { }
 };
 MODULE_DEVICE_TABLE(pci, ipr_pci_table);
diff --git a/drivers/scsi/ipr.h b/drivers/scsi/ipr.h
index 6d035283af08..9f62a1d4d511 100644
--- a/drivers/scsi/ipr.h
+++ b/drivers/scsi/ipr.h
@@ -37,8 +37,8 @@
 /*
  * Literals
  */
-#define IPR_DRIVER_VERSION "2.2.0"
-#define IPR_DRIVER_DATE "(September 25, 2006)"
+#define IPR_DRIVER_VERSION "2.3.0"
+#define IPR_DRIVER_DATE "(November 8, 2006)"
 
 /*
  * IPR_MAX_CMD_PER_LUN: This defines the maximum number of outstanding
@@ -54,6 +54,8 @@
  */
 #define IPR_NUM_BASE_CMD_BLKS                           100
 
+#define PCI_DEVICE_ID_IBM_OBSIDIAN_E    0x0339
+
 #define IPR_SUBS_DEV_ID_2780    0x0264
 #define IPR_SUBS_DEV_ID_5702    0x0266
 #define IPR_SUBS_DEV_ID_5703    0x0278
@@ -66,7 +68,11 @@
 #define IPR_SUBS_DEV_ID_571F    0x02D5
 #define IPR_SUBS_DEV_ID_572A    0x02C1
 #define IPR_SUBS_DEV_ID_572B    0x02C2
+#define IPR_SUBS_DEV_ID_572F    0x02C3
 #define IPR_SUBS_DEV_ID_575B    0x030D
+#define IPR_SUBS_DEV_ID_575C    0x0338
+#define IPR_SUBS_DEV_ID_57B7    0x0360
+#define IPR_SUBS_DEV_ID_57B8    0x02C2
 
 #define IPR_NAME                                "ipr"
 
@@ -98,6 +104,7 @@
 #define IPR_IOASC_IOA_WAS_RESET                 0x10000001
 #define IPR_IOASC_PCI_ACCESS_ERROR                      0x10000002
 
+#define IPR_DEFAULT_MAX_ERROR_DUMP                      984
 #define IPR_NUM_LOG_HCAMS                               2
 #define IPR_NUM_CFG_CHG_HCAMS                           2
 #define IPR_NUM_HCAMS   (IPR_NUM_LOG_HCAMS + IPR_NUM_CFG_CHG_HCAMS)
@@ -731,6 +738,64 @@ struct ipr_hostrcb_type_17_error {
         u32 data[476];
 }__attribute__((packed, aligned (4)));
 
+struct ipr_hostrcb_config_element {
+        u8 type_status;
+#define IPR_PATH_CFG_TYPE_MASK  0xF0
+#define IPR_PATH_CFG_NOT_EXIST  0x00
+#define IPR_PATH_CFG_IOA_PORT           0x10
+#define IPR_PATH_CFG_EXP_PORT           0x20
+#define IPR_PATH_CFG_DEVICE_PORT        0x30
+#define IPR_PATH_CFG_DEVICE_LUN 0x40
+
+#define IPR_PATH_CFG_STATUS_MASK        0x0F
+#define IPR_PATH_CFG_NO_PROB            0x00
+#define IPR_PATH_CFG_DEGRADED           0x01
+#define IPR_PATH_CFG_FAILED             0x02
+#define IPR_PATH_CFG_SUSPECT            0x03
+#define IPR_PATH_NOT_DETECTED           0x04
+#define IPR_PATH_INCORRECT_CONN 0x05
+
+        u8 cascaded_expander;
+        u8 phy;
+        u8 link_rate;
+#define IPR_PHY_LINK_RATE_MASK  0x0F
+
+        __be32 wwid[2];
+}__attribute__((packed, aligned (4)));
+
+struct ipr_hostrcb_fabric_desc {
+        __be16 length;
+        u8 ioa_port;
+        u8 cascaded_expander;
+        u8 phy;
+        u8 path_state;
+#define IPR_PATH_ACTIVE_MASK            0xC0
+#define IPR_PATH_NO_INFO                0x00
+#define IPR_PATH_ACTIVE                 0x40
+#define IPR_PATH_NOT_ACTIVE             0x80
+
+#define IPR_PATH_STATE_MASK             0x0F
+#define IPR_PATH_STATE_NO_INFO  0x00
+#define IPR_PATH_HEALTHY                0x01
+#define IPR_PATH_DEGRADED               0x02
+#define IPR_PATH_FAILED                 0x03
+
+        __be16 num_entries;
+        struct ipr_hostrcb_config_element elem[1];
+}__attribute__((packed, aligned (4)));
+
+#define for_each_fabric_cfg(fabric, cfg) \
+                for (cfg = (fabric)->elem; \
+                        cfg < ((fabric)->elem + be16_to_cpu((fabric)->num_entries)); \
+                        cfg++)
+
+struct ipr_hostrcb_type_20_error {
+        u8 failure_reason[64];
+        u8 reserved[3];
+        u8 num_entries;
+        struct ipr_hostrcb_fabric_desc desc[1];
+}__attribute__((packed, aligned (4)));
+
 struct ipr_hostrcb_error {
         __be32 failing_dev_ioasc;
         struct ipr_res_addr failing_dev_res_addr;
@@ -747,6 +812,7 @@ struct ipr_hostrcb_error {
                 struct ipr_hostrcb_type_13_error type_13_error;
                 struct ipr_hostrcb_type_14_error type_14_error;
                 struct ipr_hostrcb_type_17_error type_17_error;
+                struct ipr_hostrcb_type_20_error type_20_error;
         } u;
 }__attribute__((packed, aligned (4)));
 
@@ -786,6 +852,7 @@ struct ipr_hcam {
 #define IPR_HOST_RCB_OVERLAY_ID_14                              0x14
 #define IPR_HOST_RCB_OVERLAY_ID_16                              0x16
 #define IPR_HOST_RCB_OVERLAY_ID_17                              0x17
+#define IPR_HOST_RCB_OVERLAY_ID_20                              0x20
 #define IPR_HOST_RCB_OVERLAY_ID_DEFAULT                 0xFF
 
         u8 reserved1[3];
@@ -805,6 +872,7 @@ struct ipr_hostrcb {
         struct ipr_hcam hcam;
         dma_addr_t hostrcb_dma;
         struct list_head queue;
+        struct ipr_ioa_cfg *ioa_cfg;
 };
 
 /* IPR smart dump table structures */
@@ -1283,6 +1351,17 @@ struct ipr_ucode_image_header {
         }                                                               \
 }
 
+#define ipr_hcam_err(hostrcb, fmt, ...)                                 \
+{                                                                                                       \
+        if (ipr_is_device(&(hostrcb)->hcam.u.error.failing_dev_res_addr)) {             \
+                ipr_ra_err((hostrcb)->ioa_cfg,                                                  \
+                                (hostrcb)->hcam.u.error.failing_dev_res_addr,                   \
+                                fmt, ##__VA_ARGS__);                                                    \
+        } else {                                                                                        \
+                dev_err(&(hostrcb)->ioa_cfg->pdev->dev, fmt, ##__VA_ARGS__);            \
+        }                                                                                               \
+}
+
 #define ipr_trace ipr_dbg("%s: %s: Line: %d\n",\
         __FILE__, __FUNCTION__, __LINE__)
 
diff --git a/drivers/scsi/ips.c b/drivers/scsi/ips.c
index f06a06ae6092..8b704f73055a 100644
--- a/drivers/scsi/ips.c
+++ b/drivers/scsi/ips.c
@@ -5001,7 +5001,7 @@ ips_init_copperhead(ips_ha_t * ha)
                                 break;
 
                         /* Delay for 1 Second */
-                        msleep(IPS_ONE_SEC);
+                        MDELAY(IPS_ONE_SEC);
                 }
 
                 if (j >= 45)
@@ -5027,7 +5027,7 @@ ips_init_copperhead(ips_ha_t * ha)
                                 break;
 
                         /* Delay for 1 Second */
-                        msleep(IPS_ONE_SEC);
+                        MDELAY(IPS_ONE_SEC);
                 }
 
                 if (j >= 240)
@@ -5045,7 +5045,7 @@ ips_init_copperhead(ips_ha_t * ha)
                         break;
 
                 /* Delay for 1 Second */
-                msleep(IPS_ONE_SEC);
+                MDELAY(IPS_ONE_SEC);
         }
 
         if (i >= 240)
@@ -5095,7 +5095,7 @@ ips_init_copperhead_memio(ips_ha_t * ha)
                                 break;
 
                         /* Delay for 1 Second */
-                        msleep(IPS_ONE_SEC);
+                        MDELAY(IPS_ONE_SEC);
                 }
 
                 if (j >= 45)
@@ -5121,7 +5121,7 @@ ips_init_copperhead_memio(ips_ha_t * ha)
                                 break;
 
                         /* Delay for 1 Second */
-                        msleep(IPS_ONE_SEC);
+                        MDELAY(IPS_ONE_SEC);
                 }
 
                 if (j >= 240)
@@ -5139,7 +5139,7 @@ ips_init_copperhead_memio(ips_ha_t * ha)
                         break;
 
                 /* Delay for 1 Second */
-                msleep(IPS_ONE_SEC);
+                MDELAY(IPS_ONE_SEC);
         }
 
         if (i >= 240)
@@ -5191,7 +5191,7 @@ ips_init_morpheus(ips_ha_t * ha)
                         break;
 
                 /* Delay for 1 Second */
-                msleep(IPS_ONE_SEC);
+                MDELAY(IPS_ONE_SEC);
         }
 
         if (i >= 45) {
@@ -5217,7 +5217,7 @@ ips_init_morpheus(ips_ha_t * ha)
                         if (Post != 0x4F00)
                                 break;
                         /* Delay for 1 Second */
-                        msleep(IPS_ONE_SEC);
+                        MDELAY(IPS_ONE_SEC);
                 }
 
                 if (i >= 120) {
@@ -5247,7 +5247,7 @@ ips_init_morpheus(ips_ha_t * ha)
                         break;
 
                 /* Delay for 1 Second */
-                msleep(IPS_ONE_SEC);
+                MDELAY(IPS_ONE_SEC);
         }
 
         if (i >= 240) {
@@ -5307,12 +5307,12 @@ ips_reset_copperhead(ips_ha_t * ha)
                 outb(IPS_BIT_RST, ha->io_addr + IPS_REG_SCPR);
 
                 /* Delay for 1 Second */
-                msleep(IPS_ONE_SEC);
+                MDELAY(IPS_ONE_SEC);
 
                 outb(0, ha->io_addr + IPS_REG_SCPR);
 
                 /* Delay for 1 Second */
-                msleep(IPS_ONE_SEC);
+                MDELAY(IPS_ONE_SEC);
 
                 if ((*ha->func.init) (ha))
                         break;
@@ -5352,12 +5352,12 @@ ips_reset_copperhead_memio(ips_ha_t * ha)
                 writeb(IPS_BIT_RST, ha->mem_ptr + IPS_REG_SCPR);
 
                 /* Delay for 1 Second */
-                msleep(IPS_ONE_SEC);
+                MDELAY(IPS_ONE_SEC);
 
                 writeb(0, ha->mem_ptr + IPS_REG_SCPR);
 
                 /* Delay for 1 Second */
-                msleep(IPS_ONE_SEC);
+                MDELAY(IPS_ONE_SEC);
 
                 if ((*ha->func.init) (ha))
                         break;
@@ -5398,7 +5398,7 @@ ips_reset_morpheus(ips_ha_t * ha)
                 writel(0x80000000, ha->mem_ptr + IPS_REG_I960_IDR);
 
                 /* Delay for 5 Seconds */
-                msleep(5 * IPS_ONE_SEC);
+                MDELAY(5 * IPS_ONE_SEC);
 
                 /* Do a PCI config read to wait for adapter */
                 pci_read_config_byte(ha->pcidev, 4, &junk);
diff --git a/drivers/scsi/ips.h b/drivers/scsi/ips.h
index 34680f3dd452..b726dcc424b1 100644
--- a/drivers/scsi/ips.h
+++ b/drivers/scsi/ips.h
@@ -51,6 +51,7 @@
    #define _IPS_H_
 
 #include <linux/version.h>
+#include <linux/nmi.h>
    #include <asm/uaccess.h>
    #include <asm/io.h>
 
@@ -116,9 +117,11 @@
             dev_printk(level , &((pcidev)->dev) , format , ## arg)
    #endif
 
-   #ifndef MDELAY
-      #define MDELAY mdelay
-   #endif
+   #define MDELAY(n)                    \
+        do {                            \
+                mdelay(n);              \
+                touch_nmi_watchdog();   \
+        } while (0)
 
    #ifndef min
       #define min(x,y) ((x) < (y) ? x : y)
diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c
index 5d8862189485..e11b23c641e2 100644
--- a/drivers/scsi/libiscsi.c
+++ b/drivers/scsi/libiscsi.c
@@ -719,9 +719,10 @@ again:
         return rc;
 }
 
-static void iscsi_xmitworker(void *data)
+static void iscsi_xmitworker(struct work_struct *work)
 {
-        struct iscsi_conn *conn = data;
+        struct iscsi_conn *conn =
+                container_of(work, struct iscsi_conn, xmitwork);
         int rc;
         /*
          * serialize Xmit worker on a per-connection basis.
@@ -1512,7 +1513,7 @@ iscsi_conn_setup(struct iscsi_cls_session *cls_session, uint32_t conn_idx)
         if (conn->mgmtqueue == ERR_PTR(-ENOMEM))
                 goto mgmtqueue_alloc_fail;
 
-        INIT_WORK(&conn->xmitwork, iscsi_xmitworker, conn);
+        INIT_WORK(&conn->xmitwork, iscsi_xmitworker);
 
         /* allocate login_mtask used for the login/text sequences */
         spin_lock_bh(&session->lock);
diff --git a/drivers/scsi/libsas/sas_discover.c b/drivers/scsi/libsas/sas_discover.c
index d977bd492d8d..fb7df7b75811 100644
--- a/drivers/scsi/libsas/sas_discover.c
+++ b/drivers/scsi/libsas/sas_discover.c
@@ -647,10 +647,12 @@ void sas_unregister_domain_devices(struct asd_sas_port *port)
  * Discover process only interrogates devices in order to discover the
  * domain.
  */
-static void sas_discover_domain(void *data)
+static void sas_discover_domain(struct work_struct *work)
 {
         int error = 0;
-        struct asd_sas_port *port = data;
+        struct sas_discovery_event *ev =
+                container_of(work, struct sas_discovery_event, work);
+        struct asd_sas_port *port = ev->port;
 
         sas_begin_event(DISCE_DISCOVER_DOMAIN, &port->disc.disc_event_lock,
                         &port->disc.pending);
@@ -692,10 +694,12 @@ static void sas_discover_domain(void *data)
                     current->pid, error);
 }
 
-static void sas_revalidate_domain(void *data)
+static void sas_revalidate_domain(struct work_struct *work)
 {
         int res = 0;
-        struct asd_sas_port *port = data;
+        struct sas_discovery_event *ev =
+                container_of(work, struct sas_discovery_event, work);
+        struct asd_sas_port *port = ev->port;
 
         sas_begin_event(DISCE_REVALIDATE_DOMAIN, &port->disc.disc_event_lock,
                         &port->disc.pending);
@@ -722,7 +726,7 @@ int sas_discover_event(struct asd_sas_port *port, enum discover_event ev)
         BUG_ON(ev >= DISC_NUM_EVENTS);
 
         sas_queue_event(ev, &disc->disc_event_lock, &disc->pending,
-                        &disc->disc_work[ev], port->ha->core.shost);
+                        &disc->disc_work[ev].work, port->ha->core.shost);
 
         return 0;
 }
@@ -737,13 +741,15 @@ void sas_init_disc(struct sas_discovery *disc, struct asd_sas_port *port)
 {
         int i;
 
-        static void (*sas_event_fns[DISC_NUM_EVENTS])(void *) = {
+        static const work_func_t sas_event_fns[DISC_NUM_EVENTS] = {
                 [DISCE_DISCOVER_DOMAIN] = sas_discover_domain,
                 [DISCE_REVALIDATE_DOMAIN] = sas_revalidate_domain,
         };
 
         spin_lock_init(&disc->disc_event_lock);
         disc->pending = 0;
-        for (i = 0; i < DISC_NUM_EVENTS; i++)
-                INIT_WORK(&disc->disc_work[i], sas_event_fns[i], port);
+        for (i = 0; i < DISC_NUM_EVENTS; i++) {
+                INIT_WORK(&disc->disc_work[i].work, sas_event_fns[i]);
+                disc->disc_work[i].port = port;
+        }
 }
diff --git a/drivers/scsi/libsas/sas_event.c b/drivers/scsi/libsas/sas_event.c
index 19110ed1c89c..d83392ee6823 100644
--- a/drivers/scsi/libsas/sas_event.c
+++ b/drivers/scsi/libsas/sas_event.c
@@ -31,7 +31,7 @@ static void notify_ha_event(struct sas_ha_struct *sas_ha, enum ha_event event)
         BUG_ON(event >= HA_NUM_EVENTS);
 
         sas_queue_event(event, &sas_ha->event_lock, &sas_ha->pending,
-                        &sas_ha->ha_events[event], sas_ha->core.shost);
+                        &sas_ha->ha_events[event].work, sas_ha->core.shost);
 }
 
 static void notify_port_event(struct asd_sas_phy *phy, enum port_event event)
@@ -41,7 +41,7 @@ static void notify_port_event(struct asd_sas_phy *phy, enum port_event event)
         BUG_ON(event >= PORT_NUM_EVENTS);
 
         sas_queue_event(event, &ha->event_lock, &phy->port_events_pending,
-                        &phy->port_events[event], ha->core.shost);
+                        &phy->port_events[event].work, ha->core.shost);
 }
 
 static void notify_phy_event(struct asd_sas_phy *phy, enum phy_event event)
@@ -51,12 +51,12 @@ static void notify_phy_event(struct asd_sas_phy *phy, enum phy_event event)
         BUG_ON(event >= PHY_NUM_EVENTS);
 
         sas_queue_event(event, &ha->event_lock, &phy->phy_events_pending,
-                        &phy->phy_events[event], ha->core.shost);
+                        &phy->phy_events[event].work, ha->core.shost);
 }
 
 int sas_init_events(struct sas_ha_struct *sas_ha)
 {
-        static void (*sas_ha_event_fns[HA_NUM_EVENTS])(void *) = {
+        static const work_func_t sas_ha_event_fns[HA_NUM_EVENTS] = {
                 [HAE_RESET] = sas_hae_reset,
         };
 
@@ -64,8 +64,10 @@ int sas_init_events(struct sas_ha_struct *sas_ha)
 
         spin_lock_init(&sas_ha->event_lock);
 
-        for (i = 0; i < HA_NUM_EVENTS; i++)
-                INIT_WORK(&sas_ha->ha_events[i], sas_ha_event_fns[i], sas_ha);
+        for (i = 0; i < HA_NUM_EVENTS; i++) {
+                INIT_WORK(&sas_ha->ha_events[i].work, sas_ha_event_fns[i]);
+                sas_ha->ha_events[i].ha = sas_ha;
+        }
 
         sas_ha->notify_ha_event = notify_ha_event;
         sas_ha->notify_port_event = notify_port_event;
diff --git a/drivers/scsi/libsas/sas_expander.c b/drivers/scsi/libsas/sas_expander.c
index e34a93435497..d31e6fa466f7 100644
--- a/drivers/scsi/libsas/sas_expander.c
+++ b/drivers/scsi/libsas/sas_expander.c
@@ -597,10 +597,15 @@ static struct domain_device *sas_ex_discover_end_dev(
         child->iproto = phy->attached_iproto;
         memcpy(child->sas_addr, phy->attached_sas_addr, SAS_ADDR_SIZE);
         sas_hash_addr(child->hashed_sas_addr, child->sas_addr);
-        phy->port = sas_port_alloc(&parent->rphy->dev, phy_id);
-        BUG_ON(!phy->port);
-        /* FIXME: better error handling*/
-        BUG_ON(sas_port_add(phy->port) != 0);
+        if (!phy->port) {
+                phy->port = sas_port_alloc(&parent->rphy->dev, phy_id);
+                if (unlikely(!phy->port))
+                        goto out_err;
+                if (unlikely(sas_port_add(phy->port) != 0)) {
+                        sas_port_free(phy->port);
+                        goto out_err;
+                }
+        }
         sas_ex_get_linkrate(parent, child, phy);
 
         if ((phy->attached_tproto & SAS_PROTO_STP) || phy->attached_sata_dev) {
@@ -615,8 +620,7 @@ static struct domain_device *sas_ex_discover_end_dev(
                         SAS_DPRINTK("report phy sata to %016llx:0x%x returned "
                                     "0x%x\n", SAS_ADDR(parent->sas_addr),
                                     phy_id, res);
-                        kfree(child);
-                        return NULL;
+                        goto out_free;
                 }
                 memcpy(child->frame_rcvd, &child->sata_dev.rps_resp.rps.fis,
                        sizeof(struct dev_to_host_fis));
@@ -627,14 +631,14 @@ static struct domain_device *sas_ex_discover_end_dev(
                                     "%016llx:0x%x returned 0x%x\n",
                                     SAS_ADDR(child->sas_addr),
                                     SAS_ADDR(parent->sas_addr), phy_id, res);
-                        kfree(child);
-                        return NULL;
+                        goto out_free;
                 }
         } else if (phy->attached_tproto & SAS_PROTO_SSP) {
                 child->dev_type = SAS_END_DEV;
                 rphy = sas_end_device_alloc(phy->port);
                 /* FIXME: error handling */
-                BUG_ON(!rphy);
+                if (unlikely(!rphy))
+                        goto out_free;
                 child->tproto = phy->attached_tproto;
                 sas_init_dev(child);
 
@@ -651,9 +655,7 @@ static struct domain_device *sas_ex_discover_end_dev(
                                     "at %016llx:0x%x returned 0x%x\n",
                                     SAS_ADDR(child->sas_addr),
                                     SAS_ADDR(parent->sas_addr), phy_id, res);
-                        /* FIXME: this kfrees list elements without removing them */
-                        //kfree(child);
-                        return NULL;
+                        goto out_list_del;
                 }
         } else {
                 SAS_DPRINTK("target proto 0x%x at %016llx:0x%x not handled\n",
@@ -663,6 +665,16 @@ static struct domain_device *sas_ex_discover_end_dev(
 
         list_add_tail(&child->siblings, &parent_ex->children);
         return child;
+
+ out_list_del:
+        list_del(&child->dev_list_node);
+        sas_rphy_free(rphy);
+ out_free:
+        sas_port_delete(phy->port);
+ out_err:
+        phy->port = NULL;
+        kfree(child);
+        return NULL;
 }
 
 static struct domain_device *sas_ex_discover_expander(
diff --git a/drivers/scsi/libsas/sas_init.c b/drivers/scsi/libsas/sas_init.c
index c836a237fb79..d65bc4e0f214 100644
--- a/drivers/scsi/libsas/sas_init.c
+++ b/drivers/scsi/libsas/sas_init.c
@@ -65,9 +65,11 @@ void sas_hash_addr(u8 *hashed, const u8 *sas_addr)
 
 /* ---------- HA events ---------- */
 
-void sas_hae_reset(void *data)
+void sas_hae_reset(struct work_struct *work)
 {
-        struct sas_ha_struct *ha = data;
+        struct sas_ha_event *ev =
+                container_of(work, struct sas_ha_event, work);
+        struct sas_ha_struct *ha = ev->ha;
 
         sas_begin_event(HAE_RESET, &ha->event_lock,
                         &ha->pending);
@@ -112,6 +114,8 @@ int sas_register_ha(struct sas_ha_struct *sas_ha)
                 }
         }
 
+        INIT_LIST_HEAD(&sas_ha->eh_done_q);
+
         return 0;
 
 Undo_ports:
@@ -142,7 +146,7 @@ static int sas_get_linkerrors(struct sas_phy *phy)
         return sas_smp_get_phy_events(phy);
 }
 
-static int sas_phy_reset(struct sas_phy *phy, int hard_reset)
+int sas_phy_reset(struct sas_phy *phy, int hard_reset)
 {
         int ret;
         enum phy_func reset_type;
diff --git a/drivers/scsi/libsas/sas_internal.h b/drivers/scsi/libsas/sas_internal.h
index bffcee474921..137d7e496b6d 100644
--- a/drivers/scsi/libsas/sas_internal.h
+++ b/drivers/scsi/libsas/sas_internal.h
@@ -60,11 +60,11 @@ void sas_shutdown_queue(struct sas_ha_struct *sas_ha);
 
 void sas_deform_port(struct asd_sas_phy *phy);
 
-void sas_porte_bytes_dmaed(void *);
-void sas_porte_broadcast_rcvd(void *);
-void sas_porte_link_reset_err(void *);
-void sas_porte_timer_event(void *);
-void sas_porte_hard_reset(void *);
+void sas_porte_bytes_dmaed(struct work_struct *work);
+void sas_porte_broadcast_rcvd(struct work_struct *work);
+void sas_porte_link_reset_err(struct work_struct *work);
+void sas_porte_timer_event(struct work_struct *work);
+void sas_porte_hard_reset(struct work_struct *work);
 
 int sas_notify_lldd_dev_found(struct domain_device *);
 void sas_notify_lldd_dev_gone(struct domain_device *);
@@ -75,7 +75,7 @@ int sas_smp_get_phy_events(struct sas_phy *phy);
 
 struct domain_device *sas_find_dev_by_rphy(struct sas_rphy *rphy);
 
-void sas_hae_reset(void *);
+void sas_hae_reset(struct work_struct *work);
 
 static inline void sas_queue_event(int event, spinlock_t *lock,
                                    unsigned long *pending,
diff --git a/drivers/scsi/libsas/sas_phy.c b/drivers/scsi/libsas/sas_phy.c
index 9340cdbae4a3..b459c4b635b1 100644
--- a/drivers/scsi/libsas/sas_phy.c
+++ b/drivers/scsi/libsas/sas_phy.c
@@ -30,9 +30,11 @@
 
 /* ---------- Phy events ---------- */
 
-static void sas_phye_loss_of_signal(void *data)
+static void sas_phye_loss_of_signal(struct work_struct *work)
 {
-        struct asd_sas_phy *phy = data;
+        struct asd_sas_event *ev =
+                container_of(work, struct asd_sas_event, work);
+        struct asd_sas_phy *phy = ev->phy;
 
         sas_begin_event(PHYE_LOSS_OF_SIGNAL, &phy->ha->event_lock,
                         &phy->phy_events_pending);
@@ -40,18 +42,22 @@ static void sas_phye_loss_of_signal(void *data)
         sas_deform_port(phy);
 }
 
-static void sas_phye_oob_done(void *data)
+static void sas_phye_oob_done(struct work_struct *work)
 {
-        struct asd_sas_phy *phy = data;
+        struct asd_sas_event *ev =
+                container_of(work, struct asd_sas_event, work);
+        struct asd_sas_phy *phy = ev->phy;
 
         sas_begin_event(PHYE_OOB_DONE, &phy->ha->event_lock,
                         &phy->phy_events_pending);
         phy->error = 0;
 }
 
-static void sas_phye_oob_error(void *data)
+static void sas_phye_oob_error(struct work_struct *work)
 {
-        struct asd_sas_phy *phy = data;
+        struct asd_sas_event *ev =
+                container_of(work, struct asd_sas_event, work);
+        struct asd_sas_phy *phy = ev->phy;
         struct sas_ha_struct *sas_ha = phy->ha;
         struct asd_sas_port *port = phy->port;
         struct sas_internal *i =
@@ -80,9 +86,11 @@ static void sas_phye_oob_error(void *data)
         }
 }
 
-static void sas_phye_spinup_hold(void *data)
+static void sas_phye_spinup_hold(struct work_struct *work)
 {
-        struct asd_sas_phy *phy = data;
+        struct asd_sas_event *ev =
+                container_of(work, struct asd_sas_event, work);
+        struct asd_sas_phy *phy = ev->phy;
         struct sas_ha_struct *sas_ha = phy->ha;
         struct sas_internal *i =
                 to_sas_internal(sas_ha->core.shost->transportt);
@@ -100,14 +108,14 @@ int sas_register_phys(struct sas_ha_struct *sas_ha)
 {
         int i;
 
-        static void (*sas_phy_event_fns[PHY_NUM_EVENTS])(void *) = {
+        static const work_func_t sas_phy_event_fns[PHY_NUM_EVENTS] = {
                 [PHYE_LOSS_OF_SIGNAL] = sas_phye_loss_of_signal,
                 [PHYE_OOB_DONE] = sas_phye_oob_done,
                 [PHYE_OOB_ERROR] = sas_phye_oob_error,
                 [PHYE_SPINUP_HOLD] = sas_phye_spinup_hold,
         };
 
-        static void (*sas_port_event_fns[PORT_NUM_EVENTS])(void *) = {
+        static const work_func_t sas_port_event_fns[PORT_NUM_EVENTS] = {
                 [PORTE_BYTES_DMAED] = sas_porte_bytes_dmaed,
                 [PORTE_BROADCAST_RCVD] = sas_porte_broadcast_rcvd,
                 [PORTE_LINK_RESET_ERR] = sas_porte_link_reset_err,
@@ -122,13 +130,18 @@ int sas_register_phys(struct sas_ha_struct *sas_ha)
 
                 phy->error = 0;
                 INIT_LIST_HEAD(&phy->port_phy_el);
-                for (k = 0; k < PORT_NUM_EVENTS; k++)
-                        INIT_WORK(&phy->port_events[k], sas_port_event_fns[k],
-                                  phy);
+                for (k = 0; k < PORT_NUM_EVENTS; k++) {
+                        INIT_WORK(&phy->port_events[k].work,
+                                  sas_port_event_fns[k]);
+                        phy->port_events[k].phy = phy;
+                }
+
+                for (k = 0; k < PHY_NUM_EVENTS; k++) {
+                        INIT_WORK(&phy->phy_events[k].work,
+                                  sas_phy_event_fns[k]);
+                        phy->phy_events[k].phy = phy;
+                }
 
-                for (k = 0; k < PHY_NUM_EVENTS; k++)
-                        INIT_WORK(&phy->phy_events[k], sas_phy_event_fns[k],
-                                  phy);
                 phy->port = NULL;
                 phy->ha = sas_ha;
                 spin_lock_init(&phy->frame_rcvd_lock);
diff --git a/drivers/scsi/libsas/sas_port.c b/drivers/scsi/libsas/sas_port.c
index 253cdcf306a2..971c37ceecb4 100644
--- a/drivers/scsi/libsas/sas_port.c
+++ b/drivers/scsi/libsas/sas_port.c
@@ -181,9 +181,11 @@ void sas_deform_port(struct asd_sas_phy *phy)
 
 /* ---------- SAS port events ---------- */
 
-void sas_porte_bytes_dmaed(void *data)
+void sas_porte_bytes_dmaed(struct work_struct *work)
 {
-        struct asd_sas_phy *phy = data;
+        struct asd_sas_event *ev =
+                container_of(work, struct asd_sas_event, work);
+        struct asd_sas_phy *phy = ev->phy;
 
         sas_begin_event(PORTE_BYTES_DMAED, &phy->ha->event_lock,
                         &phy->port_events_pending);
@@ -191,11 +193,13 @@ void sas_porte_bytes_dmaed(void *data)
         sas_form_port(phy);
 }
 
-void sas_porte_broadcast_rcvd(void *data)
+void sas_porte_broadcast_rcvd(struct work_struct *work)
 {
+        struct asd_sas_event *ev =
+                container_of(work, struct asd_sas_event, work);
+        struct asd_sas_phy *phy = ev->phy;
         unsigned long flags;
         u32 prim;
-        struct asd_sas_phy *phy = data;
 
         sas_begin_event(PORTE_BROADCAST_RCVD, &phy->ha->event_lock,
                         &phy->port_events_pending);
@@ -208,9 +212,11 @@ void sas_porte_broadcast_rcvd(void *data)
         sas_discover_event(phy->port, DISCE_REVALIDATE_DOMAIN);
 }
 
-void sas_porte_link_reset_err(void *data)
+void sas_porte_link_reset_err(struct work_struct *work)
 {
-        struct asd_sas_phy *phy = data;
+        struct asd_sas_event *ev =
+                container_of(work, struct asd_sas_event, work);
+        struct asd_sas_phy *phy = ev->phy;
 
         sas_begin_event(PORTE_LINK_RESET_ERR, &phy->ha->event_lock,
                         &phy->port_events_pending);
@@ -218,9 +224,11 @@ void sas_porte_link_reset_err(void *data)
         sas_deform_port(phy);
 }
 
-void sas_porte_timer_event(void *data)
+void sas_porte_timer_event(struct work_struct *work)
 {
-        struct asd_sas_phy *phy = data;
+        struct asd_sas_event *ev =
+                container_of(work, struct asd_sas_event, work);
+        struct asd_sas_phy *phy = ev->phy;
 
         sas_begin_event(PORTE_TIMER_EVENT, &phy->ha->event_lock,
                         &phy->port_events_pending);
@@ -228,9 +236,11 @@ void sas_porte_timer_event(void *data)
         sas_deform_port(phy);
 }
 
-void sas_porte_hard_reset(void *data)
+void sas_porte_hard_reset(struct work_struct *work)
 {
-        struct asd_sas_phy *phy = data;
+        struct asd_sas_event *ev =
+                container_of(work, struct asd_sas_event, work);
+        struct asd_sas_phy *phy = ev->phy;
 
         sas_begin_event(PORTE_HARD_RESET, &phy->ha->event_lock,
                         &phy->port_events_pending);
diff --git a/drivers/scsi/libsas/sas_scsi_host.c b/drivers/scsi/libsas/sas_scsi_host.c
index e46e79355b77..22672d54aa27 100644
--- a/drivers/scsi/libsas/sas_scsi_host.c
+++ b/drivers/scsi/libsas/sas_scsi_host.c
@@ -29,9 +29,11 @@
 #include <scsi/scsi_device.h>
 #include <scsi/scsi_tcq.h>
 #include <scsi/scsi.h>
+#include <scsi/scsi_eh.h>
 #include <scsi/scsi_transport.h>
 #include <scsi/scsi_transport_sas.h>
 #include "../scsi_sas_internal.h"
+#include "../scsi_transport_api.h"
 
 #include <linux/err.h>
 #include <linux/blkdev.h>
@@ -46,6 +48,7 @@ static void sas_scsi_task_done(struct sas_task *task)
 {
         struct task_status_struct *ts = &task->task_status;
         struct scsi_cmnd *sc = task->uldd_task;
+        struct sas_ha_struct *sas_ha = SHOST_TO_SAS_HA(sc->device->host);
         unsigned ts_flags = task->task_state_flags;
         int hs = 0, stat = 0;
 
@@ -116,7 +119,7 @@ static void sas_scsi_task_done(struct sas_task *task)
         sas_free_task(task);
         /* This is very ugly but this is how SCSI Core works. */
         if (ts_flags & SAS_TASK_STATE_ABORTED)
-                scsi_finish_command(sc);
+                scsi_eh_finish_cmd(sc, &sas_ha->eh_done_q);
         else
                 sc->scsi_done(sc);
 }
@@ -307,6 +310,15 @@ static enum task_disposition sas_scsi_find_task(struct sas_task *task)
                 spin_unlock_irqrestore(&core->task_queue_lock, flags);
         }
 
+        spin_lock_irqsave(&task->task_state_lock, flags);
+        if (task->task_state_flags & SAS_TASK_INITIATOR_ABORTED) {
+                spin_unlock_irqrestore(&task->task_state_lock, flags);
+                SAS_DPRINTK("%s: task 0x%p already aborted\n",
+                            __FUNCTION__, task);
+                return TASK_IS_ABORTED;
+        }
+        spin_unlock_irqrestore(&task->task_state_lock, flags);
+
         for (i = 0; i < 5; i++) {
                 SAS_DPRINTK("%s: aborting task 0x%p\n", __FUNCTION__, task);
                 res = si->dft->lldd_abort_task(task);
@@ -409,13 +421,16 @@ Again:
         SAS_DPRINTK("going over list...\n");
         list_for_each_entry_safe(cmd, n, &error_q, eh_entry) {
                 struct sas_task *task = TO_SAS_TASK(cmd);
+                list_del_init(&cmd->eh_entry);
 
+                if (!task) {
+                        SAS_DPRINTK("%s: taskless cmd?!\n", __FUNCTION__);
+                        continue;
+                }
                 SAS_DPRINTK("trying to find task 0x%p\n", task);
-                list_del_init(&cmd->eh_entry);
                 res = sas_scsi_find_task(task);
 
                 cmd->eh_eflags = 0;
-                shost->host_failed--;
 
                 switch (res) {
                 case TASK_IS_DONE:
@@ -491,6 +506,7 @@ Again:
                 }
         }
 out:
+        scsi_eh_flush_done_q(&ha->eh_done_q);
         SAS_DPRINTK("--- Exit %s\n", __FUNCTION__);
         return;
 clear_q:
@@ -508,12 +524,18 @@ enum scsi_eh_timer_return sas_scsi_timed_out(struct scsi_cmnd *cmd)
         unsigned long flags;
 
         if (!task) {
-                SAS_DPRINTK("command 0x%p, task 0x%p, timed out: EH_HANDLED\n",
+                SAS_DPRINTK("command 0x%p, task 0x%p, gone: EH_HANDLED\n",
                             cmd, task);
                 return EH_HANDLED;
         }
 
         spin_lock_irqsave(&task->task_state_lock, flags);
+        if (task->task_state_flags & SAS_TASK_INITIATOR_ABORTED) {
+                spin_unlock_irqrestore(&task->task_state_lock, flags);
+                SAS_DPRINTK("command 0x%p, task 0x%p, aborted by initiator: "
+                            "EH_NOT_HANDLED\n", cmd, task);
+                return EH_NOT_HANDLED;
+        }
         if (task->task_state_flags & SAS_TASK_STATE_DONE) {
                 spin_unlock_irqrestore(&task->task_state_lock, flags);
                 SAS_DPRINTK("command 0x%p, task 0x%p, timed out: EH_HANDLED\n",
@@ -777,6 +799,66 @@ void sas_shutdown_queue(struct sas_ha_struct *sas_ha)
         spin_unlock_irqrestore(&core->task_queue_lock, flags);
 }
 
+static int do_sas_task_abort(struct sas_task *task)
+{
+        struct scsi_cmnd *sc = task->uldd_task;
+        struct sas_internal *si =
+                to_sas_internal(task->dev->port->ha->core.shost->transportt);
+        unsigned long flags;
+        int res;
+
+        spin_lock_irqsave(&task->task_state_lock, flags);
+        if (task->task_state_flags & SAS_TASK_STATE_ABORTED) {
+                spin_unlock_irqrestore(&task->task_state_lock, flags);
+                SAS_DPRINTK("%s: Task %p already aborted.\n", __FUNCTION__,
+                            task);
+                return 0;
+        }
+
+        task->task_state_flags |= SAS_TASK_INITIATOR_ABORTED;
+        if (!(task->task_state_flags & SAS_TASK_STATE_DONE))
+                task->task_state_flags |= SAS_TASK_STATE_ABORTED;
+        spin_unlock_irqrestore(&task->task_state_lock, flags);
+
+        if (!si->dft->lldd_abort_task)
+                return -ENODEV;
+
+        res = si->dft->lldd_abort_task(task);
+        if ((task->task_state_flags & SAS_TASK_STATE_DONE) ||
+            (res == TMF_RESP_FUNC_COMPLETE))
+        {
+                /* SMP commands don't have scsi_cmds(?) */
+                if (!sc) {
+                        task->task_done(task);
+                        return 0;
+                }
+                scsi_req_abort_cmd(sc);
+                scsi_schedule_eh(sc->device->host);
+                return 0;
+        }
+
+        spin_lock_irqsave(&task->task_state_lock, flags);
+        task->task_state_flags &= ~SAS_TASK_INITIATOR_ABORTED;
+        if (!(task->task_state_flags & SAS_TASK_STATE_DONE))
+                task->task_state_flags &= ~SAS_TASK_STATE_ABORTED;
+        spin_unlock_irqrestore(&task->task_state_lock, flags);
+
+        return -EAGAIN;
+}
+
+void sas_task_abort(struct work_struct *work)
+{
+        struct sas_task *task =
+                container_of(work, struct sas_task, abort_work);
+        int i;
+
+        for (i = 0; i < 5; i++)
+                if (!do_sas_task_abort(task))
+                        return;
+
+        SAS_DPRINTK("%s: Could not kill task!\n", __FUNCTION__);
+}
+
 EXPORT_SYMBOL_GPL(sas_queuecommand);
 EXPORT_SYMBOL_GPL(sas_target_alloc);
 EXPORT_SYMBOL_GPL(sas_slave_configure);
@@ -784,3 +866,5 @@ EXPORT_SYMBOL_GPL(sas_slave_destroy);
 EXPORT_SYMBOL_GPL(sas_change_queue_depth);
 EXPORT_SYMBOL_GPL(sas_change_queue_type);
 EXPORT_SYMBOL_GPL(sas_bios_param);
+EXPORT_SYMBOL_GPL(sas_task_abort);
+EXPORT_SYMBOL_GPL(sas_phy_reset);
diff --git a/drivers/scsi/libsrp.c b/drivers/scsi/libsrp.c
new file mode 100644
index 000000000000..89403b00e042
--- /dev/null
+++ b/drivers/scsi/libsrp.c
@@ -0,0 +1,441 @@
+/*
+ * SCSI RDAM Protocol lib functions
+ *
+ * Copyright (C) 2006 FUJITA Tomonori <tomof@acm.org>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+#include <linux/err.h>
+#include <linux/kfifo.h>
+#include <linux/scatterlist.h>
+#include <linux/dma-mapping.h>
+#include <linux/pci.h>
+#include <scsi/scsi.h>
+#include <scsi/scsi_cmnd.h>
+#include <scsi/scsi_tcq.h>
+#include <scsi/scsi_tgt.h>
+#include <scsi/srp.h>
+#include <scsi/libsrp.h>
+
+enum srp_task_attributes {
+        SRP_SIMPLE_TASK = 0,
+        SRP_HEAD_TASK = 1,
+        SRP_ORDERED_TASK = 2,
+        SRP_ACA_TASK = 4
+};
+
+/* tmp - will replace with SCSI logging stuff */
+#define eprintk(fmt, args...)                                   \
+do {                                                            \
+        printk("%s(%d) " fmt, __FUNCTION__, __LINE__, ##args);  \
+} while (0)
+/* #define dprintk eprintk */
+#define dprintk(fmt, args...)
+
+static int srp_iu_pool_alloc(struct srp_queue *q, size_t max,
+                             struct srp_buf **ring)
+{
+        int i;
+        struct iu_entry *iue;
+
+        q->pool = kcalloc(max, sizeof(struct iu_entry *), GFP_KERNEL);
+        if (!q->pool)
+                return -ENOMEM;
+        q->items = kcalloc(max, sizeof(struct iu_entry), GFP_KERNEL);
+        if (!q->items)
+                goto free_pool;
+
+        spin_lock_init(&q->lock);
+        q->queue = kfifo_init((void *) q->pool, max * sizeof(void *),
+                              GFP_KERNEL, &q->lock);
+        if (IS_ERR(q->queue))
+                goto free_item;
+
+        for (i = 0, iue = q->items; i < max; i++) {
+                __kfifo_put(q->queue, (void *) &iue, sizeof(void *));
+                iue->sbuf = ring[i];
+                iue++;
+        }
+        return 0;
+
+free_item:
+        kfree(q->items);
+free_pool:
+        kfree(q->pool);
+        return -ENOMEM;
+}
+
+static void srp_iu_pool_free(struct srp_queue *q)
+{
+        kfree(q->items);
+        kfree(q->pool);
+}
+
+static struct srp_buf **srp_ring_alloc(struct device *dev,
+                                       size_t max, size_t size)
+{
+        int i;
+        struct srp_buf **ring;
+
+        ring = kcalloc(max, sizeof(struct srp_buf *), GFP_KERNEL);
+        if (!ring)
+                return NULL;
+
+        for (i = 0; i < max; i++) {
+                ring[i] = kzalloc(sizeof(struct srp_buf), GFP_KERNEL);
+                if (!ring[i])
+                        goto out;
+                ring[i]->buf = dma_alloc_coherent(dev, size, &ring[i]->dma,
+                                                  GFP_KERNEL);
+                if (!ring[i]->buf)
+                        goto out;
+        }
+        return ring;
+
+out:
+        for (i = 0; i < max && ring[i]; i++) {
+                if (ring[i]->buf)
+                        dma_free_coherent(dev, size, ring[i]->buf, ring[i]->dma);
+                kfree(ring[i]);
+        }
+        kfree(ring);
+
+        return NULL;
+}
+
+static void srp_ring_free(struct device *dev, struct srp_buf **ring, size_t max,
+                          size_t size)
+{
+        int i;
+
+        for (i = 0; i < max; i++) {
+                dma_free_coherent(dev, size, ring[i]->buf, ring[i]->dma);
+                kfree(ring[i]);
+        }
+}
+
+int srp_target_alloc(struct srp_target *target, struct device *dev,
+                     size_t nr, size_t iu_size)
+{
+        int err;
+
+        spin_lock_init(&target->lock);
+        INIT_LIST_HEAD(&target->cmd_queue);
+
+        target->dev = dev;
+        target->dev->driver_data = target;
+
+        target->srp_iu_size = iu_size;
+        target->rx_ring_size = nr;
+        target->rx_ring = srp_ring_alloc(target->dev, nr, iu_size);
+        if (!target->rx_ring)
+                return -ENOMEM;
+        err = srp_iu_pool_alloc(&target->iu_queue, nr, target->rx_ring);
+        if (err)
+                goto free_ring;
+
+        return 0;
+
+free_ring:
+        srp_ring_free(target->dev, target->rx_ring, nr, iu_size);
+        return -ENOMEM;
+}
+EXPORT_SYMBOL_GPL(srp_target_alloc);
+
+void srp_target_free(struct srp_target *target)
+{
+        srp_ring_free(target->dev, target->rx_ring, target->rx_ring_size,
+                      target->srp_iu_size);
+        srp_iu_pool_free(&target->iu_queue);
+}
+EXPORT_SYMBOL_GPL(srp_target_free);
+
+struct iu_entry *srp_iu_get(struct srp_target *target)
+{
+        struct iu_entry *iue = NULL;
+
+        kfifo_get(target->iu_queue.queue, (void *) &iue, sizeof(void *));
+        if (!iue)
+                return iue;
+        iue->target = target;
+        INIT_LIST_HEAD(&iue->ilist);
+        iue->flags = 0;
+        return iue;
+}
+EXPORT_SYMBOL_GPL(srp_iu_get);
+
+void srp_iu_put(struct iu_entry *iue)
+{
+        kfifo_put(iue->target->iu_queue.queue, (void *) &iue, sizeof(void *));
+}
+EXPORT_SYMBOL_GPL(srp_iu_put);
+
+static int srp_direct_data(struct scsi_cmnd *sc, struct srp_direct_buf *md,
+                           enum dma_data_direction dir, srp_rdma_t rdma_io,
+                           int dma_map, int ext_desc)
+{
+        struct iu_entry *iue = NULL;
+        struct scatterlist *sg = NULL;
+        int err, nsg = 0, len;
+
+        if (dma_map) {
+                iue = (struct iu_entry *) sc->SCp.ptr;
+                sg = sc->request_buffer;
+
+                dprintk("%p %u %u %d\n", iue, sc->request_bufflen,
+                        md->len, sc->use_sg);
+
+                nsg = dma_map_sg(iue->target->dev, sg, sc->use_sg,
+                                 DMA_BIDIRECTIONAL);
+                if (!nsg) {
+                        printk("fail to map %p %d\n", iue, sc->use_sg);
+                        return 0;
+                }
+                len = min(sc->request_bufflen, md->len);
+        } else
+                len = md->len;
+
+        err = rdma_io(sc, sg, nsg, md, 1, dir, len);
+
+        if (dma_map)
+                dma_unmap_sg(iue->target->dev, sg, nsg, DMA_BIDIRECTIONAL);
+
+        return err;
+}
+
+static int srp_indirect_data(struct scsi_cmnd *sc, struct srp_cmd *cmd,
+                             struct srp_indirect_buf *id,
+                             enum dma_data_direction dir, srp_rdma_t rdma_io,
+                             int dma_map, int ext_desc)
+{
+        struct iu_entry *iue = NULL;
+        struct srp_direct_buf *md = NULL;
+        struct scatterlist dummy, *sg = NULL;
+        dma_addr_t token = 0;
+        long err;
+        unsigned int done = 0;
+        int nmd, nsg = 0, len;
+
+        if (dma_map || ext_desc) {
+                iue = (struct iu_entry *) sc->SCp.ptr;
+                sg = sc->request_buffer;
+
+                dprintk("%p %u %u %d %d\n",
+                        iue, sc->request_bufflen, id->len,
+                        cmd->data_in_desc_cnt, cmd->data_out_desc_cnt);
+        }
+
+        nmd = id->table_desc.len / sizeof(struct srp_direct_buf);
+
+        if ((dir == DMA_FROM_DEVICE && nmd == cmd->data_in_desc_cnt) ||
+            (dir == DMA_TO_DEVICE && nmd == cmd->data_out_desc_cnt)) {
+                md = &id->desc_list[0];
+                goto rdma;
+        }
+
+        if (ext_desc && dma_map) {
+                md = dma_alloc_coherent(iue->target->dev, id->table_desc.len,
+                                &token, GFP_KERNEL);
+                if (!md) {
+                        eprintk("Can't get dma memory %u\n", id->table_desc.len);
+                        return -ENOMEM;
+                }
+
+                sg_init_one(&dummy, md, id->table_desc.len);
+                sg_dma_address(&dummy) = token;
+                err = rdma_io(sc, &dummy, 1, &id->table_desc, 1, DMA_TO_DEVICE,
+                              id->table_desc.len);
+                if (err < 0) {
+                        eprintk("Error copying indirect table %ld\n", err);
+                        goto free_mem;
+                }
+        } else {
+                eprintk("This command uses external indirect buffer\n");
+                return -EINVAL;
+        }
+
+rdma:
+        if (dma_map) {
+                nsg = dma_map_sg(iue->target->dev, sg, sc->use_sg, DMA_BIDIRECTIONAL);
+                if (!nsg) {
+                        eprintk("fail to map %p %d\n", iue, sc->use_sg);
+                        goto free_mem;
+                }
+                len = min(sc->request_bufflen, id->len);
+        } else
+                len = id->len;
+
+        err = rdma_io(sc, sg, nsg, md, nmd, dir, len);
+
+        if (dma_map)
+                dma_unmap_sg(iue->target->dev, sg, nsg, DMA_BIDIRECTIONAL);
+
+free_mem:
+        if (token && dma_map)
+                dma_free_coherent(iue->target->dev, id->table_desc.len, md, token);
+
+        return done;
+}
+
+static int data_out_desc_size(struct srp_cmd *cmd)
+{
+        int size = 0;
+        u8 fmt = cmd->buf_fmt >> 4;
+
+        switch (fmt) {
+        case SRP_NO_DATA_DESC:
+                break;
+        case SRP_DATA_DESC_DIRECT:
+                size = sizeof(struct srp_direct_buf);
+                break;
+        case SRP_DATA_DESC_INDIRECT:
+                size = sizeof(struct srp_indirect_buf) +
+                        sizeof(struct srp_direct_buf) * cmd->data_out_desc_cnt;
+                break;
+        default:
+                eprintk("client error. Invalid data_out_format %x\n", fmt);
+                break;
+        }
+        return size;
+}
+
+/*
+ * TODO: this can be called multiple times for a single command if it
+ * has very long data.
+ */
+int srp_transfer_data(struct scsi_cmnd *sc, struct srp_cmd *cmd,
+                      srp_rdma_t rdma_io, int dma_map, int ext_desc)
+{
+        struct srp_direct_buf *md;
+        struct srp_indirect_buf *id;
+        enum dma_data_direction dir;
+        int offset, err = 0;
+        u8 format;
+
+        offset = cmd->add_cdb_len * 4;
+
+        dir = srp_cmd_direction(cmd);
+        if (dir == DMA_FROM_DEVICE)
+                offset += data_out_desc_size(cmd);
+
+        if (dir == DMA_TO_DEVICE)
+                format = cmd->buf_fmt >> 4;
+        else
+                format = cmd->buf_fmt & ((1U << 4) - 1);
+
+        switch (format) {
+        case SRP_NO_DATA_DESC:
+                break;
+        case SRP_DATA_DESC_DIRECT:
+                md = (struct srp_direct_buf *)
+                        (cmd->add_data + offset);
+                err = srp_direct_data(sc, md, dir, rdma_io, dma_map, ext_desc);
+                break;
+        case SRP_DATA_DESC_INDIRECT:
+                id = (struct srp_indirect_buf *)
+                        (cmd->add_data + offset);
+                err = srp_indirect_data(sc, cmd, id, dir, rdma_io, dma_map,
+                                        ext_desc);
+                break;
+        default:
+                eprintk("Unknown format %d %x\n", dir, format);
+                break;
+        }
+
+        return err;
+}
+EXPORT_SYMBOL_GPL(srp_transfer_data);
+
+static int vscsis_data_length(struct srp_cmd *cmd, enum dma_data_direction dir)
+{
+        struct srp_direct_buf *md;
+        struct srp_indirect_buf *id;
+        int len = 0, offset = cmd->add_cdb_len * 4;
+        u8 fmt;
+
+        if (dir == DMA_TO_DEVICE)
+                fmt = cmd->buf_fmt >> 4;
+        else {
+                fmt = cmd->buf_fmt & ((1U << 4) - 1);
+                offset += data_out_desc_size(cmd);
+        }
+
+        switch (fmt) {
+        case SRP_NO_DATA_DESC:
+                break;
+        case SRP_DATA_DESC_DIRECT:
+                md = (struct srp_direct_buf *) (cmd->add_data + offset);
+                len = md->len;
+                break;
+        case SRP_DATA_DESC_INDIRECT:
+                id = (struct srp_indirect_buf *) (cmd->add_data + offset);
+                len = id->len;
+                break;
+        default:
+                eprintk("invalid data format %x\n", fmt);
+                break;
+        }
+        return len;
+}
+
+int srp_cmd_queue(struct Scsi_Host *shost, struct srp_cmd *cmd, void *info,
+                  u64 addr)
+{
+        enum dma_data_direction dir;
+        struct scsi_cmnd *sc;
+        int tag, len, err;
+
+        switch (cmd->task_attr) {
+        case SRP_SIMPLE_TASK:
+                tag = MSG_SIMPLE_TAG;
+                break;
+        case SRP_ORDERED_TASK:
+                tag = MSG_ORDERED_TAG;
+                break;
+        case SRP_HEAD_TASK:
+                tag = MSG_HEAD_TAG;
+                break;
+        default:
+                eprintk("Task attribute %d not supported\n", cmd->task_attr);
+                tag = MSG_ORDERED_TAG;
+        }
+
+        dir = srp_cmd_direction(cmd);
+        len = vscsis_data_length(cmd, dir);
+
+        dprintk("%p %x %lx %d %d %d %llx\n", info, cmd->cdb[0],
+                cmd->lun, dir, len, tag, (unsigned long long) cmd->tag);
+
+        sc = scsi_host_get_command(shost, dir, GFP_KERNEL);
+        if (!sc)
+                return -ENOMEM;
+
+        sc->SCp.ptr = info;
+        memcpy(sc->cmnd, cmd->cdb, MAX_COMMAND_SIZE);
+        sc->request_bufflen = len;
+        sc->request_buffer = (void *) (unsigned long) addr;
+        sc->tag = tag;
+        err = scsi_tgt_queue_command(sc, (struct scsi_lun *) &cmd->lun, cmd->tag);
+        if (err)
+                scsi_host_put_command(shost, sc);
+
+        return err;
+}
+EXPORT_SYMBOL_GPL(srp_cmd_queue);
+
+MODULE_DESCRIPTION("SCSI RDAM Protocol lib functions");
+MODULE_AUTHOR("FUJITA Tomonori");
+MODULE_LICENSE("GPL");
diff --git a/drivers/scsi/lpfc/lpfc.h b/drivers/scsi/lpfc/lpfc.h
index 3f7f5f8abd75..a7de0bca5bdd 100644
--- a/drivers/scsi/lpfc/lpfc.h
+++ b/drivers/scsi/lpfc/lpfc.h
@@ -296,13 +296,17 @@ struct lpfc_hba {
         uint32_t cfg_cr_delay;
         uint32_t cfg_cr_count;
         uint32_t cfg_multi_ring_support;
+        uint32_t cfg_multi_ring_rctl;
+        uint32_t cfg_multi_ring_type;
         uint32_t cfg_fdmi_on;
         uint32_t cfg_discovery_threads;
         uint32_t cfg_max_luns;
         uint32_t cfg_poll;
         uint32_t cfg_poll_tmo;
+        uint32_t cfg_use_msi;
         uint32_t cfg_sg_seg_cnt;
         uint32_t cfg_sg_dma_buf_size;
+        uint64_t cfg_soft_wwnn;
         uint64_t cfg_soft_wwpn;
 
         uint32_t dev_loss_tmo_changed;
@@ -355,7 +359,7 @@ struct lpfc_hba {
 #define VPD_PORT            0x8         /* valid vpd port data */
 #define VPD_MASK            0xf         /* mask for any vpd data */
 
-        uint8_t soft_wwpn_enable;
+        uint8_t soft_wwn_enable;
 
         struct timer_list fcp_poll_timer;
         struct timer_list els_tmofunc;
diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c
index 2a4e02e7a392..f247e786af99 100644
--- a/drivers/scsi/lpfc/lpfc_attr.c
+++ b/drivers/scsi/lpfc/lpfc_attr.c
@@ -552,10 +552,10 @@ static CLASS_DEVICE_ATTR(board_mode, S_IRUGO | S_IWUSR,
 static CLASS_DEVICE_ATTR(issue_reset, S_IWUSR, NULL, lpfc_issue_reset);
 
 
-static char *lpfc_soft_wwpn_key = "C99G71SL8032A";
+static char *lpfc_soft_wwn_key = "C99G71SL8032A";
 
 static ssize_t
-lpfc_soft_wwpn_enable_store(struct class_device *cdev, const char *buf,
+lpfc_soft_wwn_enable_store(struct class_device *cdev, const char *buf,
                                 size_t count)
 {
         struct Scsi_Host *host = class_to_shost(cdev);
@@ -579,15 +579,15 @@ lpfc_soft_wwpn_enable_store(struct class_device *cdev, const char *buf,
         if (buf[cnt-1] == '\n')
                 cnt--;
 
-        if ((cnt != strlen(lpfc_soft_wwpn_key)) ||
-            (strncmp(buf, lpfc_soft_wwpn_key, strlen(lpfc_soft_wwpn_key)) != 0))
+        if ((cnt != strlen(lpfc_soft_wwn_key)) ||
+            (strncmp(buf, lpfc_soft_wwn_key, strlen(lpfc_soft_wwn_key)) != 0))
                 return -EINVAL;
 
-        phba->soft_wwpn_enable = 1;
+        phba->soft_wwn_enable = 1;
         return count;
 }
-static CLASS_DEVICE_ATTR(lpfc_soft_wwpn_enable, S_IWUSR, NULL,
-                                lpfc_soft_wwpn_enable_store);
+static CLASS_DEVICE_ATTR(lpfc_soft_wwn_enable, S_IWUSR, NULL,
+                                lpfc_soft_wwn_enable_store);
 
 static ssize_t
 lpfc_soft_wwpn_show(struct class_device *cdev, char *buf)
@@ -613,12 +613,12 @@ lpfc_soft_wwpn_store(struct class_device *cdev, const char *buf, size_t count)
         if (buf[cnt-1] == '\n')
                 cnt--;
 
-        if (!phba->soft_wwpn_enable || (cnt < 16) || (cnt > 18) ||
+        if (!phba->soft_wwn_enable || (cnt < 16) || (cnt > 18) ||
             ((cnt == 17) && (*buf++ != 'x')) ||
             ((cnt == 18) && ((*buf++ != '0') || (*buf++ != 'x'))))
                 return -EINVAL;
 
-        phba->soft_wwpn_enable = 0;
+        phba->soft_wwn_enable = 0;
 
         memset(wwpn, 0, sizeof(wwpn));
 
@@ -639,6 +639,8 @@ lpfc_soft_wwpn_store(struct class_device *cdev, const char *buf, size_t count)
         }
         phba->cfg_soft_wwpn = wwn_to_u64(wwpn);
         fc_host_port_name(host) = phba->cfg_soft_wwpn;
+        if (phba->cfg_soft_wwnn)
+                fc_host_node_name(host) = phba->cfg_soft_wwnn;
 
         dev_printk(KERN_NOTICE, &phba->pcidev->dev,
                    "lpfc%d: Reinitializing to use soft_wwpn\n", phba->brd_no);
@@ -664,6 +666,66 @@ lpfc_soft_wwpn_store(struct class_device *cdev, const char *buf, size_t count)
 static CLASS_DEVICE_ATTR(lpfc_soft_wwpn, S_IRUGO | S_IWUSR,\
                          lpfc_soft_wwpn_show, lpfc_soft_wwpn_store);
 
+static ssize_t
+lpfc_soft_wwnn_show(struct class_device *cdev, char *buf)
+{
+        struct Scsi_Host *host = class_to_shost(cdev);
+        struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata;
+        return snprintf(buf, PAGE_SIZE, "0x%llx\n",
+                        (unsigned long long)phba->cfg_soft_wwnn);
+}
+
+
+static ssize_t
+lpfc_soft_wwnn_store(struct class_device *cdev, const char *buf, size_t count)
+{
+        struct Scsi_Host *host = class_to_shost(cdev);
+        struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata;
+        unsigned int i, j, cnt=count;
+        u8 wwnn[8];
+
+        /* count may include a LF at end of string */
+        if (buf[cnt-1] == '\n')
+                cnt--;
+
+        if (!phba->soft_wwn_enable || (cnt < 16) || (cnt > 18) ||
+            ((cnt == 17) && (*buf++ != 'x')) ||
+            ((cnt == 18) && ((*buf++ != '0') || (*buf++ != 'x'))))
+                return -EINVAL;
+
+        /*
+         * Allow wwnn to be set many times, as long as the enable is set.
+         * However, once the wwpn is set, everything locks.
+         */
+
+        memset(wwnn, 0, sizeof(wwnn));
+
+        /* Validate and store the new name */
+        for (i=0, j=0; i < 16; i++) {
+                if ((*buf >= 'a') && (*buf <= 'f'))
+                        j = ((j << 4) | ((*buf++ -'a') + 10));
+                else if ((*buf >= 'A') && (*buf <= 'F'))
+                        j = ((j << 4) | ((*buf++ -'A') + 10));
+                else if ((*buf >= '0') && (*buf <= '9'))
+                        j = ((j << 4) | (*buf++ -'0'));
+                else
+                        return -EINVAL;
+                if (i % 2) {
+                        wwnn[i/2] = j & 0xff;
+                        j = 0;
+                }
+        }
+        phba->cfg_soft_wwnn = wwn_to_u64(wwnn);
+
+        dev_printk(KERN_NOTICE, &phba->pcidev->dev,
+                   "lpfc%d: soft_wwnn set. Value will take effect upon "
+                   "setting of the soft_wwpn\n", phba->brd_no);
+
+        return count;
+}
+static CLASS_DEVICE_ATTR(lpfc_soft_wwnn, S_IRUGO | S_IWUSR,\
+                         lpfc_soft_wwnn_show, lpfc_soft_wwnn_store);
+
 
 static int lpfc_poll = 0;
 module_param(lpfc_poll, int, 0);
@@ -802,12 +864,11 @@ static CLASS_DEVICE_ATTR(lpfc_devloss_tmo, S_IRUGO | S_IWUSR,
 # LOG_MBOX                      0x4        Mailbox events
 # LOG_INIT                      0x8        Initialization events
 # LOG_LINK_EVENT                0x10       Link events
-# LOG_IP                        0x20       IP traffic history
 # LOG_FCP                       0x40       FCP traffic history
 # LOG_NODE                      0x80       Node table events
 # LOG_MISC                      0x400      Miscellaneous events
 # LOG_SLI                       0x800      SLI events
-# LOG_CHK_COND                  0x1000     FCP Check condition flag
+# LOG_FCP_ERROR                 0x1000     Only log FCP errors
 # LOG_LIBDFC                    0x2000     LIBDFC events
 # LOG_ALL_MSG                   0xffff     LOG all messages
 */
@@ -916,6 +977,22 @@ LPFC_ATTR_R(multi_ring_support, 1, 1, 2, "Determines number of primary "
                 "SLI rings to spread IOCB entries across");
 
 /*
+# lpfc_multi_ring_rctl:  If lpfc_multi_ring_support is enabled, this
+# identifies what rctl value to configure the additional ring for.
+# Value range is [1,0xff]. Default value is 4 (Unsolicated Data).
+*/
+LPFC_ATTR_R(multi_ring_rctl, FC_UNSOL_DATA, 1,
+             255, "Identifies RCTL for additional ring configuration");
+
+/*
+# lpfc_multi_ring_type:  If lpfc_multi_ring_support is enabled, this
+# identifies what type value to configure the additional ring for.
+# Value range is [1,0xff]. Default value is 5 (LLC/SNAP).
+*/
+LPFC_ATTR_R(multi_ring_type, FC_LLC_SNAP, 1,
+             255, "Identifies TYPE for additional ring configuration");
+
+/*
 # lpfc_fdmi_on: controls FDMI support.
 #       0 = no FDMI support
 #       1 = support FDMI without attribute of hostname
@@ -946,6 +1023,15 @@ LPFC_ATTR_R(max_luns, 255, 0, 65535,
 LPFC_ATTR_RW(poll_tmo, 10, 1, 255,
              "Milliseconds driver will wait between polling FCP ring");
 
+/*
+# lpfc_use_msi: Use MSI (Message Signaled Interrupts) in systems that
+#               support this feature
+#       0  = MSI disabled (default)
+#       1  = MSI enabled
+# Value range is [0,1]. Default value is 0.
+*/
+LPFC_ATTR_R(use_msi, 0, 0, 1, "Use Message Signaled Interrupts, if possible");
+
 
 struct class_device_attribute *lpfc_host_attrs[] = {
         &class_device_attr_info,
@@ -974,6 +1060,8 @@ struct class_device_attribute *lpfc_host_attrs[] = {
         &class_device_attr_lpfc_cr_delay,
         &class_device_attr_lpfc_cr_count,
         &class_device_attr_lpfc_multi_ring_support,
+        &class_device_attr_lpfc_multi_ring_rctl,
+        &class_device_attr_lpfc_multi_ring_type,
         &class_device_attr_lpfc_fdmi_on,
         &class_device_attr_lpfc_max_luns,
         &class_device_attr_nport_evt_cnt,
@@ -982,8 +1070,10 @@ struct class_device_attribute *lpfc_host_attrs[] = {
         &class_device_attr_issue_reset,
         &class_device_attr_lpfc_poll,
         &class_device_attr_lpfc_poll_tmo,
+        &class_device_attr_lpfc_use_msi,
+        &class_device_attr_lpfc_soft_wwnn,
         &class_device_attr_lpfc_soft_wwpn,
-        &class_device_attr_lpfc_soft_wwpn_enable,
+        &class_device_attr_lpfc_soft_wwn_enable,
         NULL,
 };
 
@@ -1771,6 +1861,8 @@ lpfc_get_cfgparam(struct lpfc_hba *phba)
         lpfc_cr_delay_init(phba, lpfc_cr_delay);
         lpfc_cr_count_init(phba, lpfc_cr_count);
         lpfc_multi_ring_support_init(phba, lpfc_multi_ring_support);
+        lpfc_multi_ring_rctl_init(phba, lpfc_multi_ring_rctl);
+        lpfc_multi_ring_type_init(phba, lpfc_multi_ring_type);
         lpfc_lun_queue_depth_init(phba, lpfc_lun_queue_depth);
         lpfc_fcp_class_init(phba, lpfc_fcp_class);
         lpfc_use_adisc_init(phba, lpfc_use_adisc);
@@ -1782,9 +1874,11 @@ lpfc_get_cfgparam(struct lpfc_hba *phba)
         lpfc_discovery_threads_init(phba, lpfc_discovery_threads);
         lpfc_max_luns_init(phba, lpfc_max_luns);
         lpfc_poll_tmo_init(phba, lpfc_poll_tmo);
+        lpfc_use_msi_init(phba, lpfc_use_msi);
         lpfc_devloss_tmo_init(phba, lpfc_devloss_tmo);
         lpfc_nodev_tmo_init(phba, lpfc_nodev_tmo);
         phba->cfg_poll = lpfc_poll;
+        phba->cfg_soft_wwnn = 0L;
         phba->cfg_soft_wwpn = 0L;
 
         /*
diff --git a/drivers/scsi/lpfc/lpfc_ct.c b/drivers/scsi/lpfc/lpfc_ct.c
index 3add7c237859..a51a41b7f15d 100644
--- a/drivers/scsi/lpfc/lpfc_ct.c
+++ b/drivers/scsi/lpfc/lpfc_ct.c
@@ -558,6 +558,14 @@ lpfc_cmpl_ct_cmd_rsnn_nn(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
         return;
 }
 
+static void
+lpfc_cmpl_ct_cmd_rff_id(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
+                         struct lpfc_iocbq * rspiocb)
+{
+        lpfc_cmpl_ct_cmd_rft_id(phba, cmdiocb, rspiocb);
+        return;
+}
+
 void
 lpfc_get_hba_sym_node_name(struct lpfc_hba * phba, uint8_t * symbp)
 {
@@ -629,6 +637,8 @@ lpfc_ns_cmd(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp, int cmdcode)
                 bpl->tus.f.bdeSize = RNN_REQUEST_SZ;
         else if (cmdcode == SLI_CTNS_RSNN_NN)
                 bpl->tus.f.bdeSize = RSNN_REQUEST_SZ;
+        else if (cmdcode == SLI_CTNS_RFF_ID)
+                bpl->tus.f.bdeSize = RFF_REQUEST_SZ;
         else
                 bpl->tus.f.bdeSize = 0;
         bpl->tus.w = le32_to_cpu(bpl->tus.w);
@@ -660,6 +670,17 @@ lpfc_ns_cmd(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp, int cmdcode)
                 cmpl = lpfc_cmpl_ct_cmd_rft_id;
                 break;
 
+        case SLI_CTNS_RFF_ID:
+                CtReq->CommandResponse.bits.CmdRsp =
+                        be16_to_cpu(SLI_CTNS_RFF_ID);
+                CtReq->un.rff.PortId = be32_to_cpu(phba->fc_myDID);
+                CtReq->un.rff.feature_res = 0;
+                CtReq->un.rff.feature_tgt = 0;
+                CtReq->un.rff.type_code = FC_FCP_DATA;
+                CtReq->un.rff.feature_init = 1;
+                cmpl = lpfc_cmpl_ct_cmd_rff_id;
+                break;
+
         case SLI_CTNS_RNN_ID:
                 CtReq->CommandResponse.bits.CmdRsp =
                     be16_to_cpu(SLI_CTNS_RNN_ID);
@@ -934,7 +955,8 @@ lpfc_fdmi_cmd(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp, int cmdcode)
                         ae = (ATTRIBUTE_ENTRY *) ((uint8_t *) rh + size);
                         ae->ad.bits.AttrType = be16_to_cpu(OS_NAME_VERSION);
                         sprintf(ae->un.OsNameVersion, "%s %s %s",
-                                init_utsname()->sysname, init_utsname()->release,
+                                init_utsname()->sysname,
+                                init_utsname()->release,
                                 init_utsname()->version);
                         len = strlen(ae->un.OsNameVersion);
                         len += (len & 3) ? (4 - (len & 3)) : 4;
diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c
index 71864cdc6c71..a5f33a0dd4e7 100644
--- a/drivers/scsi/lpfc/lpfc_els.c
+++ b/drivers/scsi/lpfc/lpfc_els.c
@@ -243,6 +243,7 @@ lpfc_cmpl_els_flogi_fabric(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp,
                 struct serv_parm *sp, IOCB_t *irsp)
 {
         LPFC_MBOXQ_t *mbox;
+        struct lpfc_dmabuf *mp;
         int rc;
 
         spin_lock_irq(phba->host->host_lock);
@@ -307,10 +308,14 @@ lpfc_cmpl_els_flogi_fabric(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp,
 
         rc = lpfc_sli_issue_mbox(phba, mbox, MBX_NOWAIT | MBX_STOP_IOCB);
         if (rc == MBX_NOT_FINISHED)
-                goto fail_free_mbox;
+                goto fail_issue_reg_login;
 
         return 0;
 
+ fail_issue_reg_login:
+        mp = (struct lpfc_dmabuf *) mbox->context1;
+        lpfc_mbuf_free(phba, mp->virt, mp->phys);
+        kfree(mp);
  fail_free_mbox:
         mempool_free(mbox, phba->mbox_mem_pool);
  fail:
@@ -657,6 +662,12 @@ lpfc_plogi_confirm_nport(struct lpfc_hba * phba, struct lpfc_dmabuf *prsp,
         uint8_t name[sizeof (struct lpfc_name)];
         uint32_t rc;
 
+        /* Fabric nodes can have the same WWPN so we don't bother searching
+         * by WWPN.  Just return the ndlp that was given to us.
+         */
+        if (ndlp->nlp_type & NLP_FABRIC)
+                return ndlp;
+
         lp = (uint32_t *) prsp->virt;
         sp = (struct serv_parm *) ((uint8_t *) lp + sizeof (uint32_t));
         memset(name, 0, sizeof (struct lpfc_name));
@@ -1122,7 +1133,7 @@ lpfc_cmpl_els_adisc(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
                                                 mempool_free(mbox,
                                                      phba->mbox_mem_pool);
                                                 lpfc_disc_flush_list(phba);
-                                                psli->ring[(psli->ip_ring)].
+                                                psli->ring[(psli->extra_ring)].
                                                     flag &=
                                                     ~LPFC_STOP_IOCB_EVENT;
                                                 psli->ring[(psli->fcp_ring)].
@@ -1851,6 +1862,7 @@ lpfc_cmpl_els_acc(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
         IOCB_t *irsp;
         struct lpfc_nodelist *ndlp;
         LPFC_MBOXQ_t *mbox = NULL;
+        struct lpfc_dmabuf *mp;
 
         irsp = &rspiocb->iocb;
 
@@ -1862,6 +1874,11 @@ lpfc_cmpl_els_acc(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
         /* Check to see if link went down during discovery */
         if ((lpfc_els_chk_latt(phba)) || !ndlp) {
                 if (mbox) {
+                        mp = (struct lpfc_dmabuf *) mbox->context1;
+                        if (mp) {
+                                lpfc_mbuf_free(phba, mp->virt, mp->phys);
+                                kfree(mp);
+                        }
                         mempool_free( mbox, phba->mbox_mem_pool);
                 }
                 goto out;
@@ -1893,9 +1910,7 @@ lpfc_cmpl_els_acc(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
                         }
                         /* NOTE: we should have messages for unsuccessful
                            reglogin */
-                        mempool_free( mbox, phba->mbox_mem_pool);
                 } else {
-                        mempool_free( mbox, phba->mbox_mem_pool);
                         /* Do not call NO_LIST for lpfc_els_abort'ed ELS cmds */
                         if (!((irsp->ulpStatus == IOSTAT_LOCAL_REJECT) &&
                               ((irsp->un.ulpWord[4] == IOERR_SLI_ABORTED) ||
@@ -1907,6 +1922,12 @@ lpfc_cmpl_els_acc(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
                                 }
                         }
                 }
+                mp = (struct lpfc_dmabuf *) mbox->context1;
+                if (mp) {
+                        lpfc_mbuf_free(phba, mp->virt, mp->phys);
+                        kfree(mp);
+                }
+                mempool_free(mbox, phba->mbox_mem_pool);
         }
 out:
         if (ndlp) {
@@ -2644,6 +2665,7 @@ lpfc_els_handle_rscn(struct lpfc_hba * phba)
                         ndlp->nlp_type |= NLP_FABRIC;
                         ndlp->nlp_prev_state = ndlp->nlp_state;
                         ndlp->nlp_state = NLP_STE_PLOGI_ISSUE;
+                        lpfc_nlp_list(phba, ndlp, NLP_PLOGI_LIST);
                         lpfc_issue_els_plogi(phba, NameServer_DID, 0);
                         /* Wait for NameServer login cmpl before we can
                            continue */
@@ -3039,7 +3061,7 @@ lpfc_els_rcv_farp(struct lpfc_hba * phba,
         /* FARP-REQ received from DID <did> */
         lpfc_printf_log(phba,
                          KERN_INFO,
-                         LOG_IP,
+                         LOG_ELS,
                          "%d:0601 FARP-REQ received from DID x%x\n",
                          phba->brd_no, did);
 
@@ -3101,7 +3123,7 @@ lpfc_els_rcv_farpr(struct lpfc_hba * phba,
         /* FARP-RSP received from DID <did> */
         lpfc_printf_log(phba,
                          KERN_INFO,
-                         LOG_IP,
+                         LOG_ELS,
                          "%d:0600 FARP-RSP received from DID x%x\n",
                          phba->brd_no, did);
 
diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c
index 19c79a0549a7..c39564e85e94 100644
--- a/drivers/scsi/lpfc/lpfc_hbadisc.c
+++ b/drivers/scsi/lpfc/lpfc_hbadisc.c
@@ -525,7 +525,7 @@ lpfc_mbx_cmpl_clear_la(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb)
         psli = &phba->sli;
         mb = &pmb->mb;
         /* Since we don't do discovery right now, turn these off here */
-        psli->ring[psli->ip_ring].flag &= ~LPFC_STOP_IOCB_EVENT;
+        psli->ring[psli->extra_ring].flag &= ~LPFC_STOP_IOCB_EVENT;
         psli->ring[psli->fcp_ring].flag &= ~LPFC_STOP_IOCB_EVENT;
         psli->ring[psli->next_ring].flag &= ~LPFC_STOP_IOCB_EVENT;
 
@@ -641,7 +641,7 @@ out:
         if (rc == MBX_NOT_FINISHED) {
                 mempool_free(pmb, phba->mbox_mem_pool);
                 lpfc_disc_flush_list(phba);
-                psli->ring[(psli->ip_ring)].flag &= ~LPFC_STOP_IOCB_EVENT;
+                psli->ring[(psli->extra_ring)].flag &= ~LPFC_STOP_IOCB_EVENT;
                 psli->ring[(psli->fcp_ring)].flag &= ~LPFC_STOP_IOCB_EVENT;
                 psli->ring[(psli->next_ring)].flag &= ~LPFC_STOP_IOCB_EVENT;
                 phba->hba_state = LPFC_HBA_READY;
@@ -672,6 +672,8 @@ lpfc_mbx_cmpl_read_sparam(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb)
 
         memcpy((uint8_t *) & phba->fc_sparam, (uint8_t *) mp->virt,
                sizeof (struct serv_parm));
+        if (phba->cfg_soft_wwnn)
+                u64_to_wwn(phba->cfg_soft_wwnn, phba->fc_sparam.nodeName.u.wwn);
         if (phba->cfg_soft_wwpn)
                 u64_to_wwn(phba->cfg_soft_wwpn, phba->fc_sparam.portName.u.wwn);
         memcpy((uint8_t *) & phba->fc_nodename,
@@ -696,7 +698,7 @@ out:
                     == MBX_NOT_FINISHED) {
                         mempool_free( pmb, phba->mbox_mem_pool);
                         lpfc_disc_flush_list(phba);
-                        psli->ring[(psli->ip_ring)].flag &=
+                        psli->ring[(psli->extra_ring)].flag &=
                             ~LPFC_STOP_IOCB_EVENT;
                         psli->ring[(psli->fcp_ring)].flag &=
                             ~LPFC_STOP_IOCB_EVENT;
@@ -715,6 +717,9 @@ lpfc_mbx_process_link_up(struct lpfc_hba *phba, READ_LA_VAR *la)
 {
         int i;
         LPFC_MBOXQ_t *sparam_mbox, *cfglink_mbox;
+        struct lpfc_dmabuf *mp;
+        int rc;
+
         sparam_mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
         cfglink_mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
 
@@ -793,16 +798,27 @@ lpfc_mbx_process_link_up(struct lpfc_hba *phba, READ_LA_VAR *la)
         if (sparam_mbox) {
                 lpfc_read_sparam(phba, sparam_mbox);
                 sparam_mbox->mbox_cmpl = lpfc_mbx_cmpl_read_sparam;
-                lpfc_sli_issue_mbox(phba, sparam_mbox,
+                rc = lpfc_sli_issue_mbox(phba, sparam_mbox,
                                                 (MBX_NOWAIT | MBX_STOP_IOCB));
+                if (rc == MBX_NOT_FINISHED) {
+                        mp = (struct lpfc_dmabuf *) sparam_mbox->context1;
+                        lpfc_mbuf_free(phba, mp->virt, mp->phys);
+                        kfree(mp);
+                        mempool_free(sparam_mbox, phba->mbox_mem_pool);
+                        if (cfglink_mbox)
+                                mempool_free(cfglink_mbox, phba->mbox_mem_pool);
+                        return;
+                }
         }
 
         if (cfglink_mbox) {
                 phba->hba_state = LPFC_LOCAL_CFG_LINK;
                 lpfc_config_link(phba, cfglink_mbox);
                 cfglink_mbox->mbox_cmpl = lpfc_mbx_cmpl_local_config_link;
-                lpfc_sli_issue_mbox(phba, cfglink_mbox,
+                rc = lpfc_sli_issue_mbox(phba, cfglink_mbox,
                                                 (MBX_NOWAIT | MBX_STOP_IOCB));
+                if (rc == MBX_NOT_FINISHED)
+                        mempool_free(cfglink_mbox, phba->mbox_mem_pool);
         }
 }
 
@@ -1067,6 +1083,7 @@ lpfc_mbx_cmpl_ns_reg_login(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb)
                 lpfc_ns_cmd(phba, ndlp, SLI_CTNS_RNN_ID);
                 lpfc_ns_cmd(phba, ndlp, SLI_CTNS_RSNN_NN);
                 lpfc_ns_cmd(phba, ndlp, SLI_CTNS_RFT_ID);
+                lpfc_ns_cmd(phba, ndlp, SLI_CTNS_RFF_ID);
         }
 
         phba->fc_ns_retry = 0;
@@ -1423,7 +1440,7 @@ lpfc_check_sli_ndlp(struct lpfc_hba * phba,
                         if (iocb->context1 == (uint8_t *) ndlp)
                                 return 1;
                 }
-        } else if (pring->ringno == psli->ip_ring) {
+        } else if (pring->ringno == psli->extra_ring) {
 
         } else if (pring->ringno == psli->fcp_ring) {
                 /* Skip match check if waiting to relogin to FCP target */
@@ -1680,112 +1697,38 @@ lpfc_matchdid(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp, uint32_t did)
 struct lpfc_nodelist *
 lpfc_findnode_did(struct lpfc_hba * phba, uint32_t order, uint32_t did)
 {
-        struct lpfc_nodelist *ndlp, *next_ndlp;
+        struct lpfc_nodelist *ndlp;
+        struct list_head *lists[]={&phba->fc_nlpunmap_list,
+                                   &phba->fc_nlpmap_list,
+                                   &phba->fc_plogi_list,
+                                   &phba->fc_adisc_list,
+                                   &phba->fc_reglogin_list,
+                                   &phba->fc_prli_list,
+                                   &phba->fc_npr_list,
+                                   &phba->fc_unused_list};
+        uint32_t search[]={NLP_SEARCH_UNMAPPED,
+                           NLP_SEARCH_MAPPED,
+                           NLP_SEARCH_PLOGI,
+                           NLP_SEARCH_ADISC,
+                           NLP_SEARCH_REGLOGIN,
+                           NLP_SEARCH_PRLI,
+                           NLP_SEARCH_NPR,
+                           NLP_SEARCH_UNUSED};
+        int i;
         uint32_t data1;
 
         spin_lock_irq(phba->host->host_lock);
-        if (order & NLP_SEARCH_UNMAPPED) {
-                list_for_each_entry_safe(ndlp, next_ndlp,
-                                         &phba->fc_nlpunmap_list, nlp_listp) {
-                        if (lpfc_matchdid(phba, ndlp, did)) {
-                                data1 = (((uint32_t) ndlp->nlp_state << 24) |
-                                         ((uint32_t) ndlp->nlp_xri << 16) |
-                                         ((uint32_t) ndlp->nlp_type << 8) |
-                                         ((uint32_t) ndlp->nlp_rpi & 0xff));
-                                /* FIND node DID unmapped */
-                                lpfc_printf_log(phba, KERN_INFO, LOG_NODE,
-                                                "%d:0929 FIND node DID unmapped"
-                                                " Data: x%p x%x x%x x%x\n",
-                                                phba->brd_no,
-                                                ndlp, ndlp->nlp_DID,
-                                                ndlp->nlp_flag, data1);
-                                spin_unlock_irq(phba->host->host_lock);
-                                return ndlp;
-                        }
-                }
-        }
-
-        if (order & NLP_SEARCH_MAPPED) {
-                list_for_each_entry_safe(ndlp, next_ndlp, &phba->fc_nlpmap_list,
-                                        nlp_listp) {
-                        if (lpfc_matchdid(phba, ndlp, did)) {
-
-                                data1 = (((uint32_t) ndlp->nlp_state << 24) |
-                                         ((uint32_t) ndlp->nlp_xri << 16) |
-                                         ((uint32_t) ndlp->nlp_type << 8) |
-                                         ((uint32_t) ndlp->nlp_rpi & 0xff));
-                                /* FIND node DID mapped */
-                                lpfc_printf_log(phba, KERN_INFO, LOG_NODE,
-                                                "%d:0930 FIND node DID mapped "
-                                                "Data: x%p x%x x%x x%x\n",
-                                                phba->brd_no,
-                                                ndlp, ndlp->nlp_DID,
-                                                ndlp->nlp_flag, data1);
-                                spin_unlock_irq(phba->host->host_lock);
-                                return ndlp;
-                        }
-                }
-        }
-
-        if (order & NLP_SEARCH_PLOGI) {
-                list_for_each_entry_safe(ndlp, next_ndlp, &phba->fc_plogi_list,
-                                        nlp_listp) {
-                        if (lpfc_matchdid(phba, ndlp, did)) {
-
-                                data1 = (((uint32_t) ndlp->nlp_state << 24) |
-                                         ((uint32_t) ndlp->nlp_xri << 16) |
-                                         ((uint32_t) ndlp->nlp_type << 8) |
-                                         ((uint32_t) ndlp->nlp_rpi & 0xff));
-                                /* LOG change to PLOGI */
-                                /* FIND node DID plogi */
-                                lpfc_printf_log(phba, KERN_INFO, LOG_NODE,
-                                                "%d:0908 FIND node DID plogi "
-                                                "Data: x%p x%x x%x x%x\n",
-                                                phba->brd_no,
-                                                ndlp, ndlp->nlp_DID,
-                                                ndlp->nlp_flag, data1);
-                                spin_unlock_irq(phba->host->host_lock);
-                                return ndlp;
-                        }
-                }
-        }
-
-        if (order & NLP_SEARCH_ADISC) {
-                list_for_each_entry_safe(ndlp, next_ndlp, &phba->fc_adisc_list,
-                                        nlp_listp) {
-                        if (lpfc_matchdid(phba, ndlp, did)) {
-
-                                data1 = (((uint32_t) ndlp->nlp_state << 24) |
-                                         ((uint32_t) ndlp->nlp_xri << 16) |
-                                         ((uint32_t) ndlp->nlp_type << 8) |
-                                         ((uint32_t) ndlp->nlp_rpi & 0xff));
-                                /* LOG change to ADISC */
-                                /* FIND node DID adisc */
-                                lpfc_printf_log(phba, KERN_INFO, LOG_NODE,
-                                                "%d:0931 FIND node DID adisc "
-                                                "Data: x%p x%x x%x x%x\n",
-                                                phba->brd_no,
-                                                ndlp, ndlp->nlp_DID,
-                                                ndlp->nlp_flag, data1);
-                                spin_unlock_irq(phba->host->host_lock);
-                                return ndlp;
-                        }
-                }
-        }
-
-        if (order & NLP_SEARCH_REGLOGIN) {
-                list_for_each_entry_safe(ndlp, next_ndlp,
-                                         &phba->fc_reglogin_list, nlp_listp) {
+        for (i = 0; i < ARRAY_SIZE(lists); i++ ) {
+                if (!(order & search[i]))
+                        continue;
+                list_for_each_entry(ndlp, lists[i], nlp_listp) {
                         if (lpfc_matchdid(phba, ndlp, did)) {
-
                                 data1 = (((uint32_t) ndlp->nlp_state << 24) |
                                          ((uint32_t) ndlp->nlp_xri << 16) |
                                          ((uint32_t) ndlp->nlp_type << 8) |
                                          ((uint32_t) ndlp->nlp_rpi & 0xff));
-                                /* LOG change to REGLOGIN */
-                                /* FIND node DID reglogin */
                                 lpfc_printf_log(phba, KERN_INFO, LOG_NODE,
-                                                "%d:0901 FIND node DID reglogin"
+                                                "%d:0929 FIND node DID "
                                                 " Data: x%p x%x x%x x%x\n",
                                                 phba->brd_no,
                                                 ndlp, ndlp->nlp_DID,
@@ -1795,86 +1738,12 @@ lpfc_findnode_did(struct lpfc_hba * phba, uint32_t order, uint32_t did)
                         }
                 }
         }
-
-        if (order & NLP_SEARCH_PRLI) {
-                list_for_each_entry_safe(ndlp, next_ndlp, &phba->fc_prli_list,
-                                        nlp_listp) {
-                        if (lpfc_matchdid(phba, ndlp, did)) {
-
-                                data1 = (((uint32_t) ndlp->nlp_state << 24) |
-                                         ((uint32_t) ndlp->nlp_xri << 16) |
-                                         ((uint32_t) ndlp->nlp_type << 8) |
-                                         ((uint32_t) ndlp->nlp_rpi & 0xff));
-                                /* LOG change to PRLI */
-                                /* FIND node DID prli */
-                                lpfc_printf_log(phba, KERN_INFO, LOG_NODE,
-                                                "%d:0902 FIND node DID prli "
-                                                "Data: x%p x%x x%x x%x\n",
-                                                phba->brd_no,
-                                                ndlp, ndlp->nlp_DID,
-                                                ndlp->nlp_flag, data1);
-                                spin_unlock_irq(phba->host->host_lock);
-                                return ndlp;
-                        }
-                }
-        }
-
-        if (order & NLP_SEARCH_NPR) {
-                list_for_each_entry_safe(ndlp, next_ndlp, &phba->fc_npr_list,
-                                        nlp_listp) {
-                        if (lpfc_matchdid(phba, ndlp, did)) {
-
-                                data1 = (((uint32_t) ndlp->nlp_state << 24) |
-                                         ((uint32_t) ndlp->nlp_xri << 16) |
-                                         ((uint32_t) ndlp->nlp_type << 8) |
-                                         ((uint32_t) ndlp->nlp_rpi & 0xff));
-                                /* LOG change to NPR */
-                                /* FIND node DID npr */
-                                lpfc_printf_log(phba, KERN_INFO, LOG_NODE,
-                                                "%d:0903 FIND node DID npr "
-                                                "Data: x%p x%x x%x x%x\n",
-                                                phba->brd_no,
-                                                ndlp, ndlp->nlp_DID,
-                                                ndlp->nlp_flag, data1);
-                                spin_unlock_irq(phba->host->host_lock);
-                                return ndlp;
-                        }
-                }
-        }
-
-        if (order & NLP_SEARCH_UNUSED) {
-                list_for_each_entry_safe(ndlp, next_ndlp, &phba->fc_adisc_list,
-                                        nlp_listp) {
-                        if (lpfc_matchdid(phba, ndlp, did)) {
-
-                                data1 = (((uint32_t) ndlp->nlp_state << 24) |
-                                         ((uint32_t) ndlp->nlp_xri << 16) |
-                                         ((uint32_t) ndlp->nlp_type << 8) |
-                                         ((uint32_t) ndlp->nlp_rpi & 0xff));
-                                /* LOG change to UNUSED */
-                                /* FIND node DID unused */
-                                lpfc_printf_log(phba, KERN_INFO, LOG_NODE,
-                                                "%d:0905 FIND node DID unused "
-                                                "Data: x%p x%x x%x x%x\n",
-                                                phba->brd_no,
-                                                ndlp, ndlp->nlp_DID,
-                                                ndlp->nlp_flag, data1);
-                                spin_unlock_irq(phba->host->host_lock);
-                                return ndlp;
-                        }
-                }
-        }
-
         spin_unlock_irq(phba->host->host_lock);
 
         /* FIND node did <did> NOT FOUND */
-        lpfc_printf_log(phba,
-                        KERN_INFO,
-                        LOG_NODE,
+        lpfc_printf_log(phba, KERN_INFO, LOG_NODE,
                         "%d:0932 FIND node did x%x NOT FOUND Data: x%x\n",
                         phba->brd_no, did, order);
-
-        /* no match found */
         return NULL;
 }
 
@@ -2036,7 +1905,7 @@ lpfc_disc_start(struct lpfc_hba * phba)
                         if (rc == MBX_NOT_FINISHED) {
                                 mempool_free( mbox, phba->mbox_mem_pool);
                                 lpfc_disc_flush_list(phba);
-                                psli->ring[(psli->ip_ring)].flag &=
+                                psli->ring[(psli->extra_ring)].flag &=
                                         ~LPFC_STOP_IOCB_EVENT;
                                 psli->ring[(psli->fcp_ring)].flag &=
                                         ~LPFC_STOP_IOCB_EVENT;
@@ -2415,7 +2284,7 @@ lpfc_disc_timeout_handler(struct lpfc_hba *phba)
 
         if (clrlaerr) {
                 lpfc_disc_flush_list(phba);
-                psli->ring[(psli->ip_ring)].flag &= ~LPFC_STOP_IOCB_EVENT;
+                psli->ring[(psli->extra_ring)].flag &= ~LPFC_STOP_IOCB_EVENT;
                 psli->ring[(psli->fcp_ring)].flag &= ~LPFC_STOP_IOCB_EVENT;
                 psli->ring[(psli->next_ring)].flag &= ~LPFC_STOP_IOCB_EVENT;
                 phba->hba_state = LPFC_HBA_READY;
diff --git a/drivers/scsi/lpfc/lpfc_hw.h b/drivers/scsi/lpfc/lpfc_hw.h
index eedf98801366..f79cb6136906 100644
--- a/drivers/scsi/lpfc/lpfc_hw.h
+++ b/drivers/scsi/lpfc/lpfc_hw.h
@@ -42,14 +42,14 @@
 #define FCELSSIZE             1024      /* maximum ELS transfer size */
 
 #define LPFC_FCP_RING            0      /* ring 0 for FCP initiator commands */
-#define LPFC_IP_RING             1      /* ring 1 for IP commands */
+#define LPFC_EXTRA_RING          1      /* ring 1 for other protocols */
 #define LPFC_ELS_RING            2      /* ring 2 for ELS commands */
 #define LPFC_FCP_NEXT_RING       3
 
 #define SLI2_IOCB_CMD_R0_ENTRIES    172 /* SLI-2 FCP command ring entries */
 #define SLI2_IOCB_RSP_R0_ENTRIES    134 /* SLI-2 FCP response ring entries */
-#define SLI2_IOCB_CMD_R1_ENTRIES      4 /* SLI-2 IP command ring entries */
-#define SLI2_IOCB_RSP_R1_ENTRIES      4 /* SLI-2 IP response ring entries */
+#define SLI2_IOCB_CMD_R1_ENTRIES      4 /* SLI-2 extra command ring entries */
+#define SLI2_IOCB_RSP_R1_ENTRIES      4 /* SLI-2 extra response ring entries */
 #define SLI2_IOCB_CMD_R1XTRA_ENTRIES 36 /* SLI-2 extra FCP cmd ring entries */
 #define SLI2_IOCB_RSP_R1XTRA_ENTRIES 52 /* SLI-2 extra FCP rsp ring entries */
 #define SLI2_IOCB_CMD_R2_ENTRIES     20 /* SLI-2 ELS command ring entries */
@@ -121,6 +121,20 @@ struct lpfc_sli_ct_request {
 
                         uint32_t rsvd[7];
                 } rft;
+                struct rff {
+                        uint32_t PortId;
+                        uint8_t reserved[2];
+#ifdef __BIG_ENDIAN_BITFIELD
+                        uint8_t feature_res:6;
+                        uint8_t feature_init:1;
+                        uint8_t feature_tgt:1;
+#else  /*  __LITTLE_ENDIAN_BITFIELD */
+                        uint8_t feature_tgt:1;
+                        uint8_t feature_init:1;
+                        uint8_t feature_res:6;
+#endif
+                        uint8_t type_code;     /* type=8 for FCP */
+                } rff;
                 struct rnn {
                         uint32_t PortId;        /* For RNN_ID requests */
                         uint8_t wwnn[8];
@@ -136,6 +150,7 @@ struct lpfc_sli_ct_request {
 #define  SLI_CT_REVISION        1
 #define  GID_REQUEST_SZ         (sizeof(struct lpfc_sli_ct_request) - 260)
 #define  RFT_REQUEST_SZ         (sizeof(struct lpfc_sli_ct_request) - 228)
+#define  RFF_REQUEST_SZ         (sizeof(struct lpfc_sli_ct_request) - 235)
 #define  RNN_REQUEST_SZ         (sizeof(struct lpfc_sli_ct_request) - 252)
 #define  RSNN_REQUEST_SZ        (sizeof(struct lpfc_sli_ct_request))
 
@@ -225,6 +240,7 @@ struct lpfc_sli_ct_request {
 #define  SLI_CTNS_RNN_ID      0x0213
 #define  SLI_CTNS_RCS_ID      0x0214
 #define  SLI_CTNS_RFT_ID      0x0217
+#define  SLI_CTNS_RFF_ID      0x021F
 #define  SLI_CTNS_RSPN_ID     0x0218
 #define  SLI_CTNS_RPT_ID      0x021A
 #define  SLI_CTNS_RIP_NN      0x0235
@@ -1089,12 +1105,6 @@ typedef struct {
 #define PCI_DEVICE_ID_ZEPHYR_SCSP   0xfe11
 #define PCI_DEVICE_ID_ZEPHYR_DCSP   0xfe12
 
-#define PCI_SUBSYSTEM_ID_LP11000S      0xfc11
-#define PCI_SUBSYSTEM_ID_LP11002S      0xfc12
-#define PCI_SUBSYSTEM_ID_LPE11000S     0xfc21
-#define PCI_SUBSYSTEM_ID_LPE11002S     0xfc22
-#define PCI_SUBSYSTEM_ID_LPE11010S     0xfc2A
-
 #define JEDEC_ID_ADDRESS            0x0080001c
 #define FIREFLY_JEDEC_ID            0x1ACC
 #define SUPERFLY_JEDEC_ID           0x0020
@@ -1284,6 +1294,10 @@ typedef struct {		/* FireFly BIU registers */
 #define CMD_FCP_IREAD_CX        0x1B
 #define CMD_FCP_ICMND_CR        0x1C
 #define CMD_FCP_ICMND_CX        0x1D
+#define CMD_FCP_TSEND_CX        0x1F
+#define CMD_FCP_TRECEIVE_CX     0x21
+#define CMD_FCP_TRSP_CX         0x23
+#define CMD_FCP_AUTO_TRSP_CX    0x29
 
 #define CMD_ADAPTER_MSG         0x20
 #define CMD_ADAPTER_DUMP        0x22
@@ -1310,6 +1324,9 @@ typedef struct {		/* FireFly BIU registers */
 #define CMD_FCP_IREAD64_CX      0x9B
 #define CMD_FCP_ICMND64_CR      0x9C
 #define CMD_FCP_ICMND64_CX      0x9D
+#define CMD_FCP_TSEND64_CX      0x9F
+#define CMD_FCP_TRECEIVE64_CX   0xA1
+#define CMD_FCP_TRSP64_CX       0xA3
 
 #define CMD_GEN_REQUEST64_CR    0xC2
 #define CMD_GEN_REQUEST64_CX    0xC3
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index a5723ad0a099..afca45cdbcef 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -268,6 +268,8 @@ lpfc_config_port_post(struct lpfc_hba * phba)
         kfree(mp);
         pmb->context1 = NULL;
 
+        if (phba->cfg_soft_wwnn)
+                u64_to_wwn(phba->cfg_soft_wwnn, phba->fc_sparam.nodeName.u.wwn);
         if (phba->cfg_soft_wwpn)
                 u64_to_wwn(phba->cfg_soft_wwpn, phba->fc_sparam.portName.u.wwn);
         memcpy(&phba->fc_nodename, &phba->fc_sparam.nodeName,
@@ -349,8 +351,8 @@ lpfc_config_port_post(struct lpfc_hba * phba)
         phba->hba_state = LPFC_LINK_DOWN;
 
         /* Only process IOCBs on ring 0 till hba_state is READY */
-        if (psli->ring[psli->ip_ring].cmdringaddr)
-                psli->ring[psli->ip_ring].flag |= LPFC_STOP_IOCB_EVENT;
+        if (psli->ring[psli->extra_ring].cmdringaddr)
+                psli->ring[psli->extra_ring].flag |= LPFC_STOP_IOCB_EVENT;
         if (psli->ring[psli->fcp_ring].cmdringaddr)
                 psli->ring[psli->fcp_ring].flag |= LPFC_STOP_IOCB_EVENT;
         if (psli->ring[psli->next_ring].cmdringaddr)
@@ -517,7 +519,8 @@ lpfc_handle_eratt(struct lpfc_hba * phba)
         struct lpfc_sli_ring  *pring;
         uint32_t event_data;
 
-        if (phba->work_hs & HS_FFER6) {
+        if (phba->work_hs & HS_FFER6 ||
+            phba->work_hs & HS_FFER5) {
                 /* Re-establishing Link */
                 lpfc_printf_log(phba, KERN_INFO, LOG_LINK_EVENT,
                                 "%d:1301 Re-establishing Link "
@@ -611,7 +614,7 @@ lpfc_handle_latt(struct lpfc_hba * phba)
         pmb->mbox_cmpl = lpfc_mbx_cmpl_read_la;
         rc = lpfc_sli_issue_mbox (phba, pmb, (MBX_NOWAIT | MBX_STOP_IOCB));
         if (rc == MBX_NOT_FINISHED)
-                goto lpfc_handle_latt_free_mp;
+                goto lpfc_handle_latt_free_mbuf;
 
         /* Clear Link Attention in HA REG */
         spin_lock_irq(phba->host->host_lock);
@@ -621,6 +624,8 @@ lpfc_handle_latt(struct lpfc_hba * phba)
 
         return;
 
+lpfc_handle_latt_free_mbuf:
+        lpfc_mbuf_free(phba, mp->virt, mp->phys);
 lpfc_handle_latt_free_mp:
         kfree(mp);
 lpfc_handle_latt_free_pmb:
@@ -802,19 +807,13 @@ lpfc_get_hba_model_desc(struct lpfc_hba * phba, uint8_t * mdp, uint8_t * descp)
 {
         lpfc_vpd_t *vp;
         uint16_t dev_id = phba->pcidev->device;
-        uint16_t dev_subid = phba->pcidev->subsystem_device;
-        uint8_t hdrtype;
         int max_speed;
-        char * ports;
         struct {
                 char * name;
                 int    max_speed;
-                char * ports;
                 char * bus;
-        } m = {"<Unknown>", 0, "", ""};
+        } m = {"<Unknown>", 0, ""};
 
-        pci_read_config_byte(phba->pcidev, PCI_HEADER_TYPE, &hdrtype);
-        ports = (hdrtype == 0x80) ? "2-port " : "";
         if (mdp && mdp[0] != '\0'
                 && descp && descp[0] != '\0')
                 return;
@@ -834,130 +833,93 @@ lpfc_get_hba_model_desc(struct lpfc_hba * phba, uint8_t * mdp, uint8_t * descp)
 
         switch (dev_id) {
         case PCI_DEVICE_ID_FIREFLY:
-                m = (typeof(m)){"LP6000", max_speed, "", "PCI"};
+                m = (typeof(m)){"LP6000", max_speed, "PCI"};
                 break;
         case PCI_DEVICE_ID_SUPERFLY:
                 if (vp->rev.biuRev >= 1 && vp->rev.biuRev <= 3)
-                        m = (typeof(m)){"LP7000", max_speed, "", "PCI"};
+                        m = (typeof(m)){"LP7000", max_speed,  "PCI"};
                 else
-                        m = (typeof(m)){"LP7000E", max_speed, "", "PCI"};
+                        m = (typeof(m)){"LP7000E", max_speed, "PCI"};
                 break;
         case PCI_DEVICE_ID_DRAGONFLY:
-                m = (typeof(m)){"LP8000", max_speed, "", "PCI"};
+                m = (typeof(m)){"LP8000", max_speed, "PCI"};
                 break;
         case PCI_DEVICE_ID_CENTAUR:
                 if (FC_JEDEC_ID(vp->rev.biuRev) == CENTAUR_2G_JEDEC_ID)
-                        m = (typeof(m)){"LP9002", max_speed, "", "PCI"};
+                        m = (typeof(m)){"LP9002", max_speed, "PCI"};
                 else
-                        m = (typeof(m)){"LP9000", max_speed, "", "PCI"};
+                        m = (typeof(m)){"LP9000", max_speed, "PCI"};
                 break;
         case PCI_DEVICE_ID_RFLY:
-                m = (typeof(m)){"LP952", max_speed, "", "PCI"};
+                m = (typeof(m)){"LP952", max_speed, "PCI"};
                 break;
         case PCI_DEVICE_ID_PEGASUS:
-                m = (typeof(m)){"LP9802", max_speed, "", "PCI-X"};
+                m = (typeof(m)){"LP9802", max_speed, "PCI-X"};
                 break;
         case PCI_DEVICE_ID_THOR:
-                if (hdrtype == 0x80)
-                        m = (typeof(m)){"LP10000DC",
-                                        max_speed, ports, "PCI-X"};
-                else
-                        m = (typeof(m)){"LP10000",
-                                        max_speed, ports, "PCI-X"};
+                m = (typeof(m)){"LP10000", max_speed, "PCI-X"};
                 break;
         case PCI_DEVICE_ID_VIPER:
-                m = (typeof(m)){"LPX1000", max_speed, "", "PCI-X"};
+                m = (typeof(m)){"LPX1000", max_speed,  "PCI-X"};
                 break;
         case PCI_DEVICE_ID_PFLY:
-                m = (typeof(m)){"LP982", max_speed, "", "PCI-X"};
+                m = (typeof(m)){"LP982", max_speed, "PCI-X"};
                 break;
         case PCI_DEVICE_ID_TFLY:
-                if (hdrtype == 0x80)
-                        m = (typeof(m)){"LP1050DC", max_speed, ports, "PCI-X"};
-                else
-                        m = (typeof(m)){"LP1050", max_speed, ports, "PCI-X"};
+                m = (typeof(m)){"LP1050", max_speed, "PCI-X"};
                 break;
         case PCI_DEVICE_ID_HELIOS:
-                if (hdrtype == 0x80)
-                        m = (typeof(m)){"LP11002", max_speed, ports, "PCI-X2"};
-                else
-                        m = (typeof(m)){"LP11000", max_speed, ports, "PCI-X2"};
+                m = (typeof(m)){"LP11000", max_speed, "PCI-X2"};
                 break;
         case PCI_DEVICE_ID_HELIOS_SCSP:
-                m = (typeof(m)){"LP11000-SP", max_speed, ports, "PCI-X2"};
+                m = (typeof(m)){"LP11000-SP", max_speed, "PCI-X2"};
                 break;
         case PCI_DEVICE_ID_HELIOS_DCSP:
-                m = (typeof(m)){"LP11002-SP", max_speed, ports, "PCI-X2"};
+                m = (typeof(m)){"LP11002-SP", max_speed, "PCI-X2"};
                 break;
         case PCI_DEVICE_ID_NEPTUNE:
-                if (hdrtype == 0x80)
-                        m = (typeof(m)){"LPe1002", max_speed, ports, "PCIe"};
-                else
-                        m = (typeof(m)){"LPe1000", max_speed, ports, "PCIe"};
+                m = (typeof(m)){"LPe1000", max_speed, "PCIe"};
                 break;
         case PCI_DEVICE_ID_NEPTUNE_SCSP:
-                m = (typeof(m)){"LPe1000-SP", max_speed, ports, "PCIe"};
+                m = (typeof(m)){"LPe1000-SP", max_speed, "PCIe"};
                 break;
         case PCI_DEVICE_ID_NEPTUNE_DCSP:
-                m = (typeof(m)){"LPe1002-SP", max_speed, ports, "PCIe"};
+                m = (typeof(m)){"LPe1002-SP", max_speed, "PCIe"};
                 break;
         case PCI_DEVICE_ID_BMID:
-                m = (typeof(m)){"LP1150", max_speed, ports, "PCI-X2"};
+                m = (typeof(m)){"LP1150", max_speed, "PCI-X2"};
                 break;
         case PCI_DEVICE_ID_BSMB:
-                m = (typeof(m)){"LP111", max_speed, ports, "PCI-X2"};
+                m = (typeof(m)){"LP111", max_speed, "PCI-X2"};
                 break;
         case PCI_DEVICE_ID_ZEPHYR:
-                if (hdrtype == 0x80)
-                        m = (typeof(m)){"LPe11002", max_speed, ports, "PCIe"};
-                else
-                        m = (typeof(m)){"LPe11000", max_speed, ports, "PCIe"};
+                m = (typeof(m)){"LPe11000", max_speed, "PCIe"};
                 break;
         case PCI_DEVICE_ID_ZEPHYR_SCSP:
-                m = (typeof(m)){"LPe11000", max_speed, ports, "PCIe"};
+                m = (typeof(m)){"LPe11000", max_speed, "PCIe"};
                 break;
         case PCI_DEVICE_ID_ZEPHYR_DCSP:
-                m = (typeof(m)){"LPe11002-SP", max_speed, ports, "PCIe"};
+                m = (typeof(m)){"LPe11002-SP", max_speed, "PCIe"};
                 break;
         case PCI_DEVICE_ID_ZMID:
-                m = (typeof(m)){"LPe1150", max_speed, ports, "PCIe"};
+                m = (typeof(m)){"LPe1150", max_speed, "PCIe"};
                 break;
         case PCI_DEVICE_ID_ZSMB:
-                m = (typeof(m)){"LPe111", max_speed, ports, "PCIe"};
+                m = (typeof(m)){"LPe111", max_speed, "PCIe"};
                 break;
         case PCI_DEVICE_ID_LP101:
-                m = (typeof(m)){"LP101", max_speed, ports, "PCI-X"};
+                m = (typeof(m)){"LP101", max_speed, "PCI-X"};
                 break;
         case PCI_DEVICE_ID_LP10000S:
-                m = (typeof(m)){"LP10000-S", max_speed, ports, "PCI"};
+                m = (typeof(m)){"LP10000-S", max_speed, "PCI"};
                 break;
         case PCI_DEVICE_ID_LP11000S:
+                m = (typeof(m)){"LP11000-S", max_speed,
+                        "PCI-X2"};
+                break;
         case PCI_DEVICE_ID_LPE11000S:
-                switch (dev_subid) {
-                case PCI_SUBSYSTEM_ID_LP11000S:
-                        m = (typeof(m)){"LP11000-S", max_speed,
-                                        ports, "PCI-X2"};
-                        break;
-                case PCI_SUBSYSTEM_ID_LP11002S:
-                        m = (typeof(m)){"LP11002-S", max_speed,
-                                        ports, "PCI-X2"};
-                        break;
-                case PCI_SUBSYSTEM_ID_LPE11000S:
-                        m = (typeof(m)){"LPe11000-S", max_speed,
-                                        ports, "PCIe"};
-                        break;
-                case PCI_SUBSYSTEM_ID_LPE11002S:
-                        m = (typeof(m)){"LPe11002-S", max_speed,
-                                        ports, "PCIe"};
-                        break;
-                case PCI_SUBSYSTEM_ID_LPE11010S:
-                        m = (typeof(m)){"LPe11010-S", max_speed,
-                                        "10-port ", "PCIe"};
-                        break;
-                default:
-                        m = (typeof(m)){ NULL };
-                        break;
-                }
+                m = (typeof(m)){"LPe11000-S", max_speed,
+                        "PCIe"};
                 break;
         default:
                 m = (typeof(m)){ NULL };
@@ -968,8 +930,8 @@ lpfc_get_hba_model_desc(struct lpfc_hba * phba, uint8_t * mdp, uint8_t * descp)
                 snprintf(mdp, 79,"%s", m.name);
         if (descp && descp[0] == '\0')
                 snprintf(descp, 255,
-                         "Emulex %s %dGb %s%s Fibre Channel Adapter",
-                         m.name, m.max_speed, m.ports, m.bus);
+                         "Emulex %s %dGb %s Fibre Channel Adapter",
+                         m.name, m.max_speed, m.bus);
 }
 
 /**************************************************/
@@ -1651,6 +1613,14 @@ lpfc_pci_probe_one(struct pci_dev *pdev, const struct pci_device_id *pid)
         if (error)
                 goto out_remove_host;
 
+        if (phba->cfg_use_msi) {
+                error = pci_enable_msi(phba->pcidev);
+                if (error)
+                        lpfc_printf_log(phba, KERN_INFO, LOG_INIT, "%d:0452 "
+                                        "Enable MSI failed, continuing with "
+                                        "IRQ\n", phba->brd_no);
+        }
+
         error = request_irq(phba->pcidev->irq, lpfc_intr_handler, IRQF_SHARED,
                                                         LPFC_DRIVER_NAME, phba);
         if (error) {
@@ -1730,6 +1700,7 @@ out_free_irq:
         lpfc_stop_timer(phba);
         phba->work_hba_events = 0;
         free_irq(phba->pcidev->irq, phba);
+        pci_disable_msi(phba->pcidev);
 out_free_sysfs_attr:
         lpfc_free_sysfs_attr(phba);
 out_remove_host:
@@ -1796,6 +1767,7 @@ lpfc_pci_remove_one(struct pci_dev *pdev)
 
         /* Release the irq reservation */
         free_irq(phba->pcidev->irq, phba);
+        pci_disable_msi(phba->pcidev);
 
         lpfc_cleanup(phba, 0);
         lpfc_stop_timer(phba);
diff --git a/drivers/scsi/lpfc/lpfc_logmsg.h b/drivers/scsi/lpfc/lpfc_logmsg.h
index 62c8ca862e9e..438cbcd9eb13 100644
--- a/drivers/scsi/lpfc/lpfc_logmsg.h
+++ b/drivers/scsi/lpfc/lpfc_logmsg.h
@@ -28,7 +28,7 @@
 #define LOG_NODE                      0x80      /* Node table events */
 #define LOG_MISC                      0x400     /* Miscellaneous events */
 #define LOG_SLI                       0x800     /* SLI events */
-#define LOG_CHK_COND                  0x1000    /* FCP Check condition flag */
+#define LOG_FCP_ERROR                 0x1000    /* log errors, not underruns */
 #define LOG_LIBDFC                    0x2000    /* Libdfc events */
 #define LOG_ALL_MSG                   0xffff    /* LOG all messages */
 
diff --git a/drivers/scsi/lpfc/lpfc_nportdisc.c b/drivers/scsi/lpfc/lpfc_nportdisc.c
index d5f415007db2..0c7e731dc45a 100644
--- a/drivers/scsi/lpfc/lpfc_nportdisc.c
+++ b/drivers/scsi/lpfc/lpfc_nportdisc.c
@@ -739,7 +739,7 @@ lpfc_cmpl_plogi_plogi_issue(struct lpfc_hba * phba,
                             uint32_t evt)
 {
         struct lpfc_iocbq *cmdiocb, *rspiocb;
-        struct lpfc_dmabuf *pcmd, *prsp;
+        struct lpfc_dmabuf *pcmd, *prsp, *mp;
         uint32_t *lp;
         IOCB_t *irsp;
         struct serv_parm *sp;
@@ -829,6 +829,9 @@ lpfc_cmpl_plogi_plogi_issue(struct lpfc_hba * phba,
                                       NLP_REGLOGIN_LIST);
                         return ndlp->nlp_state;
                 }
+                mp = (struct lpfc_dmabuf *)mbox->context1;
+                lpfc_mbuf_free(phba, mp->virt, mp->phys);
+                kfree(mp);
                 mempool_free(mbox, phba->mbox_mem_pool);
         } else {
                 mempool_free(mbox, phba->mbox_mem_pool);
@@ -1620,8 +1623,8 @@ lpfc_rcv_padisc_npr_node(struct lpfc_hba * phba,
          * or discovery in progress for this node. Starting discovery
          * here will affect the counting of discovery threads.
          */
-        if ((!(ndlp->nlp_flag & NLP_DELAY_TMO)) &&
-                (ndlp->nlp_flag & NLP_NPR_2B_DISC)){
+        if (!(ndlp->nlp_flag & NLP_DELAY_TMO) &&
+                !(ndlp->nlp_flag & NLP_NPR_2B_DISC)){
                 if (ndlp->nlp_flag & NLP_NPR_ADISC) {
                         ndlp->nlp_prev_state = NLP_STE_NPR_NODE;
                         ndlp->nlp_state = NLP_STE_ADISC_ISSUE;
diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c
index 97ae98dc95d0..c3e68e0d8f74 100644
--- a/drivers/scsi/lpfc/lpfc_scsi.c
+++ b/drivers/scsi/lpfc/lpfc_scsi.c
@@ -297,8 +297,10 @@ lpfc_handle_fcp_err(struct lpfc_scsi_buf *lpfc_cmd)
         uint32_t fcpi_parm = lpfc_cmd->cur_iocbq.iocb.un.fcpi.fcpi_parm;
         uint32_t resp_info = fcprsp->rspStatus2;
         uint32_t scsi_status = fcprsp->rspStatus3;
+        uint32_t *lp;
         uint32_t host_status = DID_OK;
         uint32_t rsplen = 0;
+        uint32_t logit = LOG_FCP | LOG_FCP_ERROR;
 
         /*
          *  If this is a task management command, there is no
@@ -310,10 +312,25 @@ lpfc_handle_fcp_err(struct lpfc_scsi_buf *lpfc_cmd)
                 goto out;
         }
 
-        lpfc_printf_log(phba, KERN_WARNING, LOG_FCP,
-                        "%d:0730 FCP command failed: RSP "
-                        "Data: x%x x%x x%x x%x x%x x%x\n",
-                        phba->brd_no, resp_info, scsi_status,
+        if ((resp_info & SNS_LEN_VALID) && fcprsp->rspSnsLen) {
+                uint32_t snslen = be32_to_cpu(fcprsp->rspSnsLen);
+                if (snslen > SCSI_SENSE_BUFFERSIZE)
+                        snslen = SCSI_SENSE_BUFFERSIZE;
+
+                if (resp_info & RSP_LEN_VALID)
+                  rsplen = be32_to_cpu(fcprsp->rspRspLen);
+                memcpy(cmnd->sense_buffer, &fcprsp->rspInfo0 + rsplen, snslen);
+        }
+        lp = (uint32_t *)cmnd->sense_buffer;
+
+        if (!scsi_status && (resp_info & RESID_UNDER))
+                logit = LOG_FCP;
+
+        lpfc_printf_log(phba, KERN_WARNING, logit,
+                        "%d:0730 FCP command x%x failed: x%x SNS x%x x%x "
+                        "Data: x%x x%x x%x x%x x%x\n",
+                        phba->brd_no, cmnd->cmnd[0], scsi_status,
+                        be32_to_cpu(*lp), be32_to_cpu(*(lp + 3)), resp_info,
                         be32_to_cpu(fcprsp->rspResId),
                         be32_to_cpu(fcprsp->rspSnsLen),
                         be32_to_cpu(fcprsp->rspRspLen),
@@ -328,14 +345,6 @@ lpfc_handle_fcp_err(struct lpfc_scsi_buf *lpfc_cmd)
                 }
         }
 
-        if ((resp_info & SNS_LEN_VALID) && fcprsp->rspSnsLen) {
-                uint32_t snslen = be32_to_cpu(fcprsp->rspSnsLen);
-                if (snslen > SCSI_SENSE_BUFFERSIZE)
-                        snslen = SCSI_SENSE_BUFFERSIZE;
-
-                memcpy(cmnd->sense_buffer, &fcprsp->rspInfo0 + rsplen, snslen);
-        }
-
         cmnd->resid = 0;
         if (resp_info & RESID_UNDER) {
                 cmnd->resid = be32_to_cpu(fcprsp->rspResId);
@@ -378,7 +387,7 @@ lpfc_handle_fcp_err(struct lpfc_scsi_buf *lpfc_cmd)
          */
         } else if ((scsi_status == SAM_STAT_GOOD) && fcpi_parm &&
                         (cmnd->sc_data_direction == DMA_FROM_DEVICE)) {
-                lpfc_printf_log(phba, KERN_WARNING, LOG_FCP,
+                lpfc_printf_log(phba, KERN_WARNING, LOG_FCP | LOG_FCP_ERROR,
                         "%d:0734 FCP Read Check Error Data: "
                         "x%x x%x x%x x%x\n", phba->brd_no,
                         be32_to_cpu(fcpcmd->fcpDl),
@@ -670,6 +679,9 @@ lpfc_scsi_tgt_reset(struct lpfc_scsi_buf * lpfc_cmd, struct lpfc_hba * phba,
         struct lpfc_iocbq *iocbqrsp;
         int ret;
 
+        if (!rdata->pnode)
+                return FAILED;
+
         lpfc_cmd->rdata = rdata;
         ret = lpfc_scsi_prep_task_mgmt_cmd(phba, lpfc_cmd, lun,
                                            FCP_TARGET_RESET);
@@ -976,20 +988,34 @@ lpfc_reset_lun_handler(struct scsi_cmnd *cmnd)
 
         lpfc_block_error_handler(cmnd);
         spin_lock_irq(shost->host_lock);
+        loopcnt = 0;
         /*
          * If target is not in a MAPPED state, delay the reset until
          * target is rediscovered or devloss timeout expires.
          */
         while ( 1 ) {
                 if (!pnode)
-                        break;
+                        return FAILED;
 
                 if (pnode->nlp_state != NLP_STE_MAPPED_NODE) {
                         spin_unlock_irq(phba->host->host_lock);
                         schedule_timeout_uninterruptible(msecs_to_jiffies(500));
                         spin_lock_irq(phba->host->host_lock);
+                        loopcnt++;
+                        rdata = cmnd->device->hostdata;
+                        if (!rdata ||
+                                (loopcnt > ((phba->cfg_devloss_tmo * 2) + 1))) {
+                                lpfc_printf_log(phba, KERN_ERR, LOG_FCP,
+                                        "%d:0721 LUN Reset rport failure:"
+                                        " cnt x%x rdata x%p\n",
+                                        phba->brd_no, loopcnt, rdata);
+                                goto out;
+                        }
+                        pnode = rdata->pnode;
+                        if (!pnode)
+                                return FAILED;
                 }
-                if ((pnode) && (pnode->nlp_state == NLP_STE_MAPPED_NODE))
+                if (pnode->nlp_state == NLP_STE_MAPPED_NODE)
                         break;
         }
 
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c
index 582f5ea4e84e..a4128e19338a 100644
--- a/drivers/scsi/lpfc/lpfc_sli.c
+++ b/drivers/scsi/lpfc/lpfc_sli.c
@@ -117,6 +117,10 @@ lpfc_sli_iocb_cmd_type(uint8_t iocb_cmnd)
         case CMD_FCP_IREAD_CX:
         case CMD_FCP_ICMND_CR:
         case CMD_FCP_ICMND_CX:
+        case CMD_FCP_TSEND_CX:
+        case CMD_FCP_TRSP_CX:
+        case CMD_FCP_TRECEIVE_CX:
+        case CMD_FCP_AUTO_TRSP_CX:
         case CMD_ADAPTER_MSG:
         case CMD_ADAPTER_DUMP:
         case CMD_XMIT_SEQUENCE64_CR:
@@ -131,6 +135,9 @@ lpfc_sli_iocb_cmd_type(uint8_t iocb_cmnd)
         case CMD_FCP_IREAD64_CX:
         case CMD_FCP_ICMND64_CR:
         case CMD_FCP_ICMND64_CX:
+        case CMD_FCP_TSEND64_CX:
+        case CMD_FCP_TRSP64_CX:
+        case CMD_FCP_TRECEIVE64_CX:
         case CMD_GEN_REQUEST64_CR:
         case CMD_GEN_REQUEST64_CX:
         case CMD_XMIT_ELS_RSP64_CX:
@@ -1098,6 +1105,7 @@ lpfc_sli_handle_fast_ring_event(struct lpfc_hba * phba,
                 lpfc_sli_pcimem_bcopy((uint32_t *) entry,
                                       (uint32_t *) &rspiocbq.iocb,
                                       sizeof (IOCB_t));
+                INIT_LIST_HEAD(&(rspiocbq.list));
                 irsp = &rspiocbq.iocb;
 
                 type = lpfc_sli_iocb_cmd_type(irsp->ulpCommand & CMD_IOCB_MASK);
@@ -1149,6 +1157,11 @@ lpfc_sli_handle_fast_ring_event(struct lpfc_hba * phba,
                                 }
                         }
                         break;
+                case LPFC_UNSOL_IOCB:
+                        spin_unlock_irqrestore(phba->host->host_lock, iflag);
+                        lpfc_sli_process_unsol_iocb(phba, pring, &rspiocbq);
+                        spin_lock_irqsave(phba->host->host_lock, iflag);
+                        break;
                 default:
                         if (irsp->ulpCommand == CMD_ADAPTER_MSG) {
                                 char adaptermsg[LPFC_MAX_ADPTMSG];
@@ -2472,13 +2485,17 @@ lpfc_extra_ring_setup( struct lpfc_hba *phba)
         psli = &phba->sli;
 
         /* Adjust cmd/rsp ring iocb entries more evenly */
+
+        /* Take some away from the FCP ring */
         pring = &psli->ring[psli->fcp_ring];
         pring->numCiocb -= SLI2_IOCB_CMD_R1XTRA_ENTRIES;
         pring->numRiocb -= SLI2_IOCB_RSP_R1XTRA_ENTRIES;
         pring->numCiocb -= SLI2_IOCB_CMD_R3XTRA_ENTRIES;
         pring->numRiocb -= SLI2_IOCB_RSP_R3XTRA_ENTRIES;
 
-        pring = &psli->ring[1];
+        /* and give them to the extra ring */
+        pring = &psli->ring[psli->extra_ring];
+
         pring->numCiocb += SLI2_IOCB_CMD_R1XTRA_ENTRIES;
         pring->numRiocb += SLI2_IOCB_RSP_R1XTRA_ENTRIES;
         pring->numCiocb += SLI2_IOCB_CMD_R3XTRA_ENTRIES;
@@ -2488,8 +2505,8 @@ lpfc_extra_ring_setup( struct lpfc_hba *phba)
         pring->iotag_max = 4096;
         pring->num_mask = 1;
         pring->prt[0].profile = 0;      /* Mask 0 */
-        pring->prt[0].rctl = FC_UNSOL_DATA;
-        pring->prt[0].type = 5;
+        pring->prt[0].rctl = phba->cfg_multi_ring_rctl;
+        pring->prt[0].type = phba->cfg_multi_ring_type;
         pring->prt[0].lpfc_sli_rcv_unsol_event = NULL;
         return 0;
 }
@@ -2505,7 +2522,7 @@ lpfc_sli_setup(struct lpfc_hba *phba)
         psli->sli_flag = 0;
         psli->fcp_ring = LPFC_FCP_RING;
         psli->next_ring = LPFC_FCP_NEXT_RING;
-        psli->ip_ring = LPFC_IP_RING;
+        psli->extra_ring = LPFC_EXTRA_RING;
 
         psli->iocbq_lookup = NULL;
         psli->iocbq_lookup_len = 0;
@@ -2528,7 +2545,7 @@ lpfc_sli_setup(struct lpfc_hba *phba)
                         pring->fast_iotag = pring->iotag_max;
                         pring->num_mask = 0;
                         break;
-                case LPFC_IP_RING:      /* ring 1 - IP */
+                case LPFC_EXTRA_RING:   /* ring 1 - EXTRA */
                         /* numCiocb and numRiocb are used in config_port */
                         pring->numCiocb = SLI2_IOCB_CMD_R1_ENTRIES;
                         pring->numRiocb = SLI2_IOCB_RSP_R1_ENTRIES;
@@ -3238,6 +3255,21 @@ lpfc_intr_handler(int irq, void *dev_id)
                 lpfc_sli_handle_fast_ring_event(phba,
                                                 &phba->sli.ring[LPFC_FCP_RING],
                                                 status);
+
+        if (phba->cfg_multi_ring_support == 2) {
+                /*
+                 * Process all events on extra ring.  Take the optimized path
+                 * for extra ring IO.  Any other IO is slow path and is handled
+                 * by the worker thread.
+                 */
+                status = (ha_copy & (HA_RXMASK  << (4*LPFC_EXTRA_RING)));
+                status >>= (4*LPFC_EXTRA_RING);
+                if (status & HA_RXATT) {
+                        lpfc_sli_handle_fast_ring_event(phba,
+                                        &phba->sli.ring[LPFC_EXTRA_RING],
+                                        status);
+                }
+        }
         return IRQ_HANDLED;
 
 } /* lpfc_intr_handler */
diff --git a/drivers/scsi/lpfc/lpfc_sli.h b/drivers/scsi/lpfc/lpfc_sli.h
index e26de6809358..a43549959dc7 100644
--- a/drivers/scsi/lpfc/lpfc_sli.h
+++ b/drivers/scsi/lpfc/lpfc_sli.h
@@ -198,7 +198,7 @@ struct lpfc_sli {
         int fcp_ring;           /* ring used for FCP initiator commands */
         int next_ring;
 
-        int ip_ring;            /* ring used for IP network drv cmds */
+        int extra_ring;         /* extra ring used for other protocols */
 
         struct lpfc_sli_stat slistat;   /* SLI statistical info */
         struct list_head mboxq;
diff --git a/drivers/scsi/lpfc/lpfc_version.h b/drivers/scsi/lpfc/lpfc_version.h
index ac417908b407..a61ef3d1e7f1 100644
--- a/drivers/scsi/lpfc/lpfc_version.h
+++ b/drivers/scsi/lpfc/lpfc_version.h
@@ -18,7 +18,7 @@
  * included with this package.                                     *
  *******************************************************************/
 
-#define LPFC_DRIVER_VERSION "8.1.10"
+#define LPFC_DRIVER_VERSION "8.1.11"
 
 #define LPFC_DRIVER_NAME "lpfc"
 
diff --git a/drivers/scsi/megaraid.c b/drivers/scsi/megaraid.c
index 86099fde1b2a..77d9d3804ccf 100644
--- a/drivers/scsi/megaraid.c
+++ b/drivers/scsi/megaraid.c
@@ -73,10 +73,10 @@ static unsigned short int max_mbox_busy_wait = MBOX_BUSY_WAIT;
 module_param(max_mbox_busy_wait, ushort, 0);
 MODULE_PARM_DESC(max_mbox_busy_wait, "Maximum wait for mailbox in microseconds if busy (default=MBOX_BUSY_WAIT=10)");
 
-#define RDINDOOR(adapter)               readl((adapter)->base + 0x20)
-#define RDOUTDOOR(adapter)              readl((adapter)->base + 0x2C)
-#define WRINDOOR(adapter,value)         writel(value, (adapter)->base + 0x20)
-#define WROUTDOOR(adapter,value)        writel(value, (adapter)->base + 0x2C)
+#define RDINDOOR(adapter)       readl((adapter)->mmio_base + 0x20)
+#define RDOUTDOOR(adapter)      readl((adapter)->mmio_base + 0x2C)
+#define WRINDOOR(adapter,value)  writel(value, (adapter)->mmio_base + 0x20)
+#define WROUTDOOR(adapter,value) writel(value, (adapter)->mmio_base + 0x2C)
 
 /*
  * Global variables
@@ -1386,7 +1386,8 @@ megaraid_isr_memmapped(int irq, void *devp)
 
                 handled = 1;
 
-                while( RDINDOOR(adapter) & 0x02 ) cpu_relax();
+                while( RDINDOOR(adapter) & 0x02 )
+                        cpu_relax();
 
                 mega_cmd_done(adapter, completed, nstatus, status);
 
@@ -4668,6 +4669,8 @@ megaraid_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
                 host->host_no, mega_baseport, irq);
 
         adapter->base = mega_baseport;
+        if (flag & BOARD_MEMMAP)
+                adapter->mmio_base = (void __iomem *) mega_baseport;
 
         INIT_LIST_HEAD(&adapter->free_list);
         INIT_LIST_HEAD(&adapter->pending_list);
diff --git a/drivers/scsi/megaraid.h b/drivers/scsi/megaraid.h
index 66529f11d23c..c6e74643abe2 100644
--- a/drivers/scsi/megaraid.h
+++ b/drivers/scsi/megaraid.h
@@ -801,7 +801,8 @@ typedef struct {
                                    clustering is available */
         u32     flag;
 
-        unsigned long   base;
+        unsigned long           base;
+        void __iomem            *mmio_base;
 
         /* mbox64 with mbox not aligned on 16-byte boundry */
         mbox64_t        *una_mbox64;
diff --git a/drivers/scsi/megaraid/megaraid_sas.c b/drivers/scsi/megaraid/megaraid_sas.c
index 7e4262f2af96..046223b4ae57 100644
--- a/drivers/scsi/megaraid/megaraid_sas.c
+++ b/drivers/scsi/megaraid/megaraid_sas.c
@@ -517,7 +517,7 @@ megasas_make_sgl64(struct megasas_instance *instance, struct scsi_cmnd *scp,
  * Returns the number of frames required for numnber of sge's (sge_count)
  */
 
-u32 megasas_get_frame_count(u8 sge_count)
+static u32 megasas_get_frame_count(u8 sge_count)
 {
         int num_cnt;
         int sge_bytes;
@@ -1733,7 +1733,7 @@ megasas_get_ctrl_info(struct megasas_instance *instance,
  *
  * Tasklet to complete cmds
  */
-void megasas_complete_cmd_dpc(unsigned long instance_addr)
+static void megasas_complete_cmd_dpc(unsigned long instance_addr)
 {
         u32 producer;
         u32 consumer;
diff --git a/drivers/scsi/ncr53c8xx.c b/drivers/scsi/ncr53c8xx.c
index adb8eb4f5fd1..bbf521cbc55d 100644
--- a/drivers/scsi/ncr53c8xx.c
+++ b/drivers/scsi/ncr53c8xx.c
@@ -589,10 +589,12 @@ static int __map_scsi_sg_data(struct device *dev, struct scsi_cmnd *cmd)
 static struct ncr_driver_setup
         driver_setup                    = SCSI_NCR_DRIVER_SETUP;
 
+#ifndef MODULE
 #ifdef  SCSI_NCR_BOOT_COMMAND_LINE_SUPPORT
 static struct ncr_driver_setup
         driver_safe_setup __initdata    = SCSI_NCR_DRIVER_SAFE_SETUP;
 #endif
+#endif /* !MODULE */
 
 #define initverbose (driver_setup.verbose)
 #define bootverbose (np->verbose)
@@ -641,6 +643,13 @@ static struct ncr_driver_setup
 #define OPT_IARB                26
 #endif
 
+#ifdef MODULE
+#define ARG_SEP ' '
+#else
+#define ARG_SEP ','
+#endif
+
+#ifndef MODULE
 static char setup_token[] __initdata = 
         "tags:"   "mpar:"
         "spar:"   "disc:"
@@ -660,12 +669,6 @@ static char setup_token[] __initdata =
 #endif
         ;       /* DONNOT REMOVE THIS ';' */
 
-#ifdef MODULE
-#define ARG_SEP ' '
-#else
-#define ARG_SEP ','
-#endif
-
 static int __init get_setup_token(char *p)
 {
         char *cur = setup_token;
@@ -682,7 +685,6 @@ static int __init get_setup_token(char *p)
         return 0;
 }
 
-
 static int __init sym53c8xx__setup(char *str)
 {
 #ifdef SCSI_NCR_BOOT_COMMAND_LINE_SUPPORT
@@ -804,6 +806,7 @@ static int __init sym53c8xx__setup(char *str)
 #endif /* SCSI_NCR_BOOT_COMMAND_LINE_SUPPORT */
         return 1;
 }
+#endif /* !MODULE */
 
 /*===================================================================
 **
@@ -8321,12 +8324,12 @@ char *ncr53c8xx;	/* command line passed by insmod */
 module_param(ncr53c8xx, charp, 0);
 #endif
 
+#ifndef MODULE
 static int __init ncr53c8xx_setup(char *str)
 {
         return sym53c8xx__setup(str);
 }
 
-#ifndef MODULE
 __setup("ncr53c8xx=", ncr53c8xx_setup);
 #endif
 
diff --git a/drivers/scsi/oktagon_esp.c b/drivers/scsi/oktagon_esp.c
index dd67a68c5c23..c116a6ae3c54 100644
--- a/drivers/scsi/oktagon_esp.c
+++ b/drivers/scsi/oktagon_esp.c
@@ -72,12 +72,12 @@ static void dma_advance_sg(Scsi_Cmnd *);
 static int  oktagon_notify_reboot(struct notifier_block *this, unsigned long code, void *x);
 
 #ifdef USE_BOTTOM_HALF
-static void dma_commit(void *opaque);
+static void dma_commit(struct work_struct *unused);
 
 long oktag_to_io(long *paddr, long *addr, long len);
 long oktag_from_io(long *addr, long *paddr, long len);
 
-static DECLARE_WORK(tq_fake_dma, dma_commit, NULL);
+static DECLARE_WORK(tq_fake_dma, dma_commit);
 
 #define DMA_MAXTRANSFER 0x8000
 
@@ -266,7 +266,7 @@ oktagon_notify_reboot(struct notifier_block *this, unsigned long code, void *x)
  */
  
  
-static void dma_commit(void *opaque)
+static void dma_commit(struct work_struct *unused)
 {
     long wait,len2,pos;
     struct NCR_ESP *esp;
diff --git a/drivers/scsi/pcmcia/aha152x_stub.c b/drivers/scsi/pcmcia/aha152x_stub.c
index ee449b29fc82..aad362ba02e0 100644
--- a/drivers/scsi/pcmcia/aha152x_stub.c
+++ b/drivers/scsi/pcmcia/aha152x_stub.c
@@ -154,16 +154,11 @@ static int aha152x_config_cs(struct pcmcia_device *link)
     
     DEBUG(0, "aha152x_config(0x%p)\n", link);
 
-    tuple.DesiredTuple = CISTPL_CONFIG;
     tuple.TupleData = tuple_data;
     tuple.TupleDataMax = 64;
     tuple.TupleOffset = 0;
-    CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
-    CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
-    CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, &parse));
-    link->conf.ConfigBase = parse.config.base;
-
     tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
+    tuple.Attributes = 0;
     CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
     while (1) {
         if (pcmcia_get_tuple_data(link, &tuple) != 0 ||
diff --git a/drivers/scsi/pcmcia/fdomain_stub.c b/drivers/scsi/pcmcia/fdomain_stub.c
index 85f7ffac19a0..a1c5f265069f 100644
--- a/drivers/scsi/pcmcia/fdomain_stub.c
+++ b/drivers/scsi/pcmcia/fdomain_stub.c
@@ -136,14 +136,9 @@ static int fdomain_config(struct pcmcia_device *link)
 
     DEBUG(0, "fdomain_config(0x%p)\n", link);
 
-    tuple.DesiredTuple = CISTPL_CONFIG;
     tuple.TupleData = tuple_data;
     tuple.TupleDataMax = 64;
     tuple.TupleOffset = 0;
-    CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
-    CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
-    CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, &parse));
-    link->conf.ConfigBase = parse.config.base;
 
     tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
     CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
diff --git a/drivers/scsi/pcmcia/nsp_cs.c b/drivers/scsi/pcmcia/nsp_cs.c
index f2d79c3f0b8e..d72df5dae4ee 100644
--- a/drivers/scsi/pcmcia/nsp_cs.c
+++ b/drivers/scsi/pcmcia/nsp_cs.c
@@ -1685,16 +1685,10 @@ static int nsp_cs_config(struct pcmcia_device *link)
 
         nsp_dbg(NSP_DEBUG_INIT, "in");
 
-        tuple.DesiredTuple    = CISTPL_CONFIG;
         tuple.Attributes      = 0;
         tuple.TupleData       = tuple_data;
         tuple.TupleDataMax    = sizeof(tuple_data);
         tuple.TupleOffset     = 0;
-        CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
-        CS_CHECK(GetTupleData,  pcmcia_get_tuple_data(link, &tuple));
-        CS_CHECK(ParseTuple,    pcmcia_parse_tuple(link, &tuple, &parse));
-        link->conf.ConfigBase = parse.config.base;
-        link->conf.Present    = parse.config.rmask[0];
 
         /* Look up the current Vcc */
         CS_CHECK(GetConfigurationInfo, pcmcia_get_configuration_info(link, &conf));
diff --git a/drivers/scsi/pcmcia/qlogic_stub.c b/drivers/scsi/pcmcia/qlogic_stub.c
index 86c2ac6ae623..9d431fe7f47f 100644
--- a/drivers/scsi/pcmcia/qlogic_stub.c
+++ b/drivers/scsi/pcmcia/qlogic_stub.c
@@ -208,18 +208,11 @@ static int qlogic_config(struct pcmcia_device * link)
 
         DEBUG(0, "qlogic_config(0x%p)\n", link);
 
+        info->manf_id = link->manf_id;
+
         tuple.TupleData = (cisdata_t *) tuple_data;
         tuple.TupleDataMax = 64;
         tuple.TupleOffset = 0;
-        tuple.DesiredTuple = CISTPL_CONFIG;
-        CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
-        CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
-        CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, &parse));
-        link->conf.ConfigBase = parse.config.base;
-
-        tuple.DesiredTuple = CISTPL_MANFID;
-        if ((pcmcia_get_first_tuple(link, &tuple) == CS_SUCCESS) && (pcmcia_get_tuple_data(link, &tuple) == CS_SUCCESS))
-                info->manf_id = le16_to_cpu(tuple.TupleData[0]);
 
         tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
         CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
diff --git a/drivers/scsi/pcmcia/sym53c500_cs.c b/drivers/scsi/pcmcia/sym53c500_cs.c
index 72fe5d055de1..fb7acea60286 100644
--- a/drivers/scsi/pcmcia/sym53c500_cs.c
+++ b/drivers/scsi/pcmcia/sym53c500_cs.c
@@ -722,19 +722,11 @@ SYM53C500_config(struct pcmcia_device *link)
 
         DEBUG(0, "SYM53C500_config(0x%p)\n", link);
 
+        info->manf_id = link->manf_id;
+
         tuple.TupleData = (cisdata_t *)tuple_data;
         tuple.TupleDataMax = 64;
         tuple.TupleOffset = 0;
-        tuple.DesiredTuple = CISTPL_CONFIG;
-        CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
-        CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
-        CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, &parse));
-        link->conf.ConfigBase = parse.config.base;
-
-        tuple.DesiredTuple = CISTPL_MANFID;
-        if ((pcmcia_get_first_tuple(link, &tuple) == CS_SUCCESS) &&
-            (pcmcia_get_tuple_data(link, &tuple) == CS_SUCCESS))
-                info->manf_id = le16_to_cpu(tuple.TupleData[0]);
 
         tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
         CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
diff --git a/drivers/scsi/ppa.c b/drivers/scsi/ppa.c
index 89a2a9f11e41..584ba4d6e038 100644
--- a/drivers/scsi/ppa.c
+++ b/drivers/scsi/ppa.c
@@ -31,7 +31,7 @@ typedef struct {
         int base;               /* Actual port address          */
         int mode;               /* Transfer mode                */
         struct scsi_cmnd *cur_cmd;      /* Current queued command       */
-        struct work_struct ppa_tq;      /* Polling interrupt stuff       */
+        struct delayed_work ppa_tq;     /* Polling interrupt stuff       */
         unsigned long jstart;   /* Jiffies at start             */
         unsigned long recon_tmo;        /* How many usecs to wait for reconnection (6th bit) */
         unsigned int failed:1;  /* Failure flag                 */
@@ -627,9 +627,9 @@ static int ppa_completion(struct scsi_cmnd *cmd)
  * the scheduler's task queue to generate a stream of call-backs and
  * complete the request when the drive is ready.
  */
-static void ppa_interrupt(void *data)
+static void ppa_interrupt(struct work_struct *work)
 {
-        ppa_struct *dev = (ppa_struct *) data;
+        ppa_struct *dev = container_of(work, ppa_struct, ppa_tq.work);
         struct scsi_cmnd *cmd = dev->cur_cmd;
 
         if (!cmd) {
@@ -637,7 +637,6 @@ static void ppa_interrupt(void *data)
                 return;
         }
         if (ppa_engine(dev, cmd)) {
-                dev->ppa_tq.data = (void *) dev;
                 schedule_delayed_work(&dev->ppa_tq, 1);
                 return;
         }
@@ -822,8 +821,7 @@ static int ppa_queuecommand(struct scsi_cmnd *cmd,
         cmd->result = DID_ERROR << 16;  /* default return code */
         cmd->SCp.phase = 0;     /* bus free */
 
-        dev->ppa_tq.data = dev;
-        schedule_work(&dev->ppa_tq);
+        schedule_delayed_work(&dev->ppa_tq, 0);
 
         ppa_pb_claim(dev);
 
@@ -1086,7 +1084,7 @@ static int __ppa_attach(struct parport *pb)
         else
                 ports = 8;
 
-        INIT_WORK(&dev->ppa_tq, ppa_interrupt, dev);
+        INIT_DELAYED_WORK(&dev->ppa_tq, ppa_interrupt);
 
         err = -ENOMEM;
         host = scsi_host_alloc(&ppa_template, sizeof(ppa_struct *));
diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c
index 285c8e8ff1a0..7b18a6c7b7eb 100644
--- a/drivers/scsi/qla2xxx/qla_attr.c
+++ b/drivers/scsi/qla2xxx/qla_attr.c
@@ -390,7 +390,7 @@ static struct sysfs_entry {
         { "optrom_ctl", &sysfs_optrom_ctl_attr, },
         { "vpd", &sysfs_vpd_attr, 1 },
         { "sfp", &sysfs_sfp_attr, 1 },
-        { 0 },
+        { NULL },
 };
 
 void
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index 08cb5e3fb553..a823f0bc519d 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -59,9 +59,6 @@ int
 qla2x00_initialize_adapter(scsi_qla_host_t *ha)
 {
         int     rval;
-        uint8_t restart_risc = 0;
-        uint8_t retry;
-        uint32_t wait_time;
 
         /* Clear adapter flags. */
         ha->flags.online = 0;
@@ -104,87 +101,15 @@ qla2x00_initialize_adapter(scsi_qla_host_t *ha)
 
         qla_printk(KERN_INFO, ha, "Verifying loaded RISC code...\n");
 
-        retry = 10;
-        /*
-         * Try to configure the loop.
-         */
-        do {
-                restart_risc = 0;
-
-                /* If firmware needs to be loaded */
-                if (qla2x00_isp_firmware(ha) != QLA_SUCCESS) {
-                        if ((rval = ha->isp_ops.chip_diag(ha)) == QLA_SUCCESS) {
-                                rval = qla2x00_setup_chip(ha);
-                        }
-                }
-
-                if (rval == QLA_SUCCESS &&
-                    (rval = qla2x00_init_rings(ha)) == QLA_SUCCESS) {
-check_fw_ready_again:
-                        /*
-                         * Wait for a successful LIP up to a maximum
-                         * of (in seconds): RISC login timeout value,
-                         * RISC retry count value, and port down retry
-                         * value OR a minimum of 4 seconds OR If no
-                         * cable, only 5 seconds.
-                         */
-                        rval = qla2x00_fw_ready(ha);
-                        if (rval == QLA_SUCCESS) {
-                                clear_bit(RESET_MARKER_NEEDED, &ha->dpc_flags);
-
-                                /* Issue a marker after FW becomes ready. */
-                                qla2x00_marker(ha, 0, 0, MK_SYNC_ALL);
-
-                                /*
-                                 * Wait at most MAX_TARGET RSCNs for a stable
-                                 * link.
-                                 */
-                                wait_time = 256;
-                                do {
-                                        clear_bit(LOOP_RESYNC_NEEDED,
-                                            &ha->dpc_flags);
-                                        rval = qla2x00_configure_loop(ha);
-
-                                        if (test_and_clear_bit(ISP_ABORT_NEEDED,
-                                            &ha->dpc_flags)) {
-                                                restart_risc = 1;
-                                                break;
-                                        }
-
-                                        /*
-                                         * If loop state change while we were
-                                         * discoverying devices then wait for
-                                         * LIP to complete
-                                         */
-
-                                        if (atomic_read(&ha->loop_state) !=
-                                            LOOP_READY && retry--) {
-                                                goto check_fw_ready_again;
-                                        }
-                                        wait_time--;
-                                } while (!atomic_read(&ha->loop_down_timer) &&
-                                    retry &&
-                                    wait_time &&
-                                    (test_bit(LOOP_RESYNC_NEEDED,
-                                        &ha->dpc_flags)));
-
-                                if (wait_time == 0)
-                                        rval = QLA_FUNCTION_FAILED;
-                        } else if (ha->device_flags & DFLG_NO_CABLE)
-                                /* If no cable, then all is good. */
-                                rval = QLA_SUCCESS;
-                }
-        } while (restart_risc && retry--);
-
-        if (rval == QLA_SUCCESS) {
-                clear_bit(RESET_MARKER_NEEDED, &ha->dpc_flags);
-                qla2x00_marker(ha, 0, 0, MK_SYNC_ALL);
-                ha->marker_needed = 0;
-
-                ha->flags.online = 1;
-        } else {
-                DEBUG2_3(printk("%s(): **** FAILED ****\n", __func__));
+        if (qla2x00_isp_firmware(ha) != QLA_SUCCESS) {
+                rval = ha->isp_ops.chip_diag(ha);
+                if (rval)
+                        return (rval);
+                rval = qla2x00_setup_chip(ha);
+                if (rval)
+                        return (rval);
         }
+        rval = qla2x00_init_rings(ha);
 
         return (rval);
 }
@@ -2208,8 +2133,7 @@ qla2x00_update_fcport(scsi_qla_host_t *ha, fc_port_t *fcport)
 
         atomic_set(&fcport->state, FCS_ONLINE);
 
-        if (ha->flags.init_done)
-                qla2x00_reg_remote_port(ha, fcport);
+        qla2x00_reg_remote_port(ha, fcport);
 }
 
 void
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 208607be78c7..cbe0cad83b68 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -95,6 +95,8 @@ MODULE_PARM_DESC(ql2xqfullrampup,
  */
 static int qla2xxx_slave_configure(struct scsi_device * device);
 static int qla2xxx_slave_alloc(struct scsi_device *);
+static int qla2xxx_scan_finished(struct Scsi_Host *, unsigned long time);
+static void qla2xxx_scan_start(struct Scsi_Host *);
 static void qla2xxx_slave_destroy(struct scsi_device *);
 static int qla2x00_queuecommand(struct scsi_cmnd *cmd,
                 void (*fn)(struct scsi_cmnd *));
@@ -124,6 +126,8 @@ static struct scsi_host_template qla2x00_driver_template = {
 
         .slave_alloc            = qla2xxx_slave_alloc,
         .slave_destroy          = qla2xxx_slave_destroy,
+        .scan_finished          = qla2xxx_scan_finished,
+        .scan_start             = qla2xxx_scan_start,
         .change_queue_depth     = qla2x00_change_queue_depth,
         .change_queue_type      = qla2x00_change_queue_type,
         .this_id                = -1,
@@ -287,7 +291,7 @@ qla24xx_pci_info_str(struct scsi_qla_host *ha, char *str)
         return str;
 }
 
-char *
+static char *
 qla2x00_fw_version_str(struct scsi_qla_host *ha, char *str)
 {
         char un_str[10];
@@ -325,7 +329,7 @@ qla2x00_fw_version_str(struct scsi_qla_host *ha, char *str)
         return (str);
 }
 
-char *
+static char *
 qla24xx_fw_version_str(struct scsi_qla_host *ha, char *str)
 {
         sprintf(str, "%d.%02d.%02d ", ha->fw_major_version,
@@ -634,7 +638,7 @@ qla2x00_block_error_handler(struct scsi_cmnd *cmnd)
 * Note:
 *    Only return FAILED if command not returned by firmware.
 **************************************************************************/
-int
+static int
 qla2xxx_eh_abort(struct scsi_cmnd *cmd)
 {
         scsi_qla_host_t *ha = to_qla_host(cmd->device->host);
@@ -771,7 +775,7 @@ qla2x00_eh_wait_for_pending_target_commands(scsi_qla_host_t *ha, unsigned int t)
 *    SUCCESS/FAILURE (defined as macro in scsi.h).
 *
 **************************************************************************/
-int
+static int
 qla2xxx_eh_device_reset(struct scsi_cmnd *cmd)
 {
         scsi_qla_host_t *ha = to_qla_host(cmd->device->host);
@@ -902,7 +906,7 @@ qla2x00_eh_wait_for_pending_commands(scsi_qla_host_t *ha)
 *    SUCCESS/FAILURE (defined as macro in scsi.h).
 *
 **************************************************************************/
-int
+static int
 qla2xxx_eh_bus_reset(struct scsi_cmnd *cmd)
 {
         scsi_qla_host_t *ha = to_qla_host(cmd->device->host);
@@ -963,7 +967,7 @@ eh_bus_reset_done:
 *
 * Note:
 **************************************************************************/
-int
+static int
 qla2xxx_eh_host_reset(struct scsi_cmnd *cmd)
 {
         scsi_qla_host_t *ha = to_qla_host(cmd->device->host);
@@ -1366,6 +1370,29 @@ qla24xx_disable_intrs(scsi_qla_host_t *ha)
         spin_unlock_irqrestore(&ha->hardware_lock, flags);
 }
 
+static void
+qla2xxx_scan_start(struct Scsi_Host *shost)
+{
+        scsi_qla_host_t *ha = (scsi_qla_host_t *)shost->hostdata;
+
+        set_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags);
+        set_bit(LOCAL_LOOP_UPDATE, &ha->dpc_flags);
+        set_bit(RSCN_UPDATE, &ha->dpc_flags);
+}
+
+static int
+qla2xxx_scan_finished(struct Scsi_Host *shost, unsigned long time)
+{
+        scsi_qla_host_t *ha = (scsi_qla_host_t *)shost->hostdata;
+
+        if (!ha->host)
+                return 1;
+        if (time > ha->loop_reset_delay * HZ)
+                return 1;
+
+        return atomic_read(&ha->loop_state) == LOOP_READY;
+}
+
 /*
  * PCI driver interface
  */
@@ -1377,10 +1404,8 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
         struct Scsi_Host *host;
         scsi_qla_host_t *ha;
         unsigned long   flags = 0;
-        unsigned long   wait_switch = 0;
         char pci_info[20];
         char fw_str[30];
-        fc_port_t *fcport;
         struct scsi_host_template *sht;
 
         if (pci_enable_device(pdev))
@@ -1631,30 +1656,19 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
 
         ha->isp_ops.enable_intrs(ha);
 
-        /* v2.19.5b6 */
-        /*
-         * Wait around max loop_reset_delay secs for the devices to come
-         * on-line. We don't want Linux scanning before we are ready.
-         *
-         */
-        for (wait_switch = jiffies + (ha->loop_reset_delay * HZ);
-            time_before(jiffies,wait_switch) &&
-             !(ha->device_flags & (DFLG_NO_CABLE | DFLG_FABRIC_DEVICES))
-             && (ha->device_flags & SWITCH_FOUND) ;) {
-
-                qla2x00_check_fabric_devices(ha);
-
-                msleep(10);
-        }
-
         pci_set_drvdata(pdev, ha);
+
         ha->flags.init_done = 1;
+        ha->flags.online = 1;
+
         num_hosts++;
 
         ret = scsi_add_host(host, &pdev->dev);
         if (ret)
                 goto probe_failed;
 
+        scsi_scan_host(host);
+
         qla2x00_alloc_sysfs_attr(ha);
 
         qla2x00_init_host_attr(ha);
@@ -1669,10 +1683,6 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
             ha->flags.enable_64bit_addressing ? '+': '-', ha->host_no,
             ha->isp_ops.fw_version_str(ha, fw_str));
 
-        /* Go with fc_rport registration. */
-        list_for_each_entry(fcport, &ha->fcports, list)
-                qla2x00_reg_remote_port(ha, fcport);
-
         return 0;
 
 probe_failed:
diff --git a/drivers/scsi/qla2xxx/qla_sup.c b/drivers/scsi/qla2xxx/qla_sup.c
index c71dbd5bd543..15390ad87456 100644
--- a/drivers/scsi/qla2xxx/qla_sup.c
+++ b/drivers/scsi/qla2xxx/qla_sup.c
@@ -449,7 +449,7 @@ nvram_data_to_access_addr(uint32_t naddr)
         return FARX_ACCESS_NVRAM_DATA | naddr;
 }
 
-uint32_t
+static uint32_t
 qla24xx_read_flash_dword(scsi_qla_host_t *ha, uint32_t addr)
 {
         int rval;
@@ -490,7 +490,7 @@ qla24xx_read_flash_data(scsi_qla_host_t *ha, uint32_t *dwptr, uint32_t faddr,
         return dwptr;
 }
 
-int
+static int
 qla24xx_write_flash_dword(scsi_qla_host_t *ha, uint32_t addr, uint32_t data)
 {
         int rval;
@@ -512,7 +512,7 @@ qla24xx_write_flash_dword(scsi_qla_host_t *ha, uint32_t addr, uint32_t data)
         return rval;
 }
 
-void
+static void
 qla24xx_get_flash_manufacturer(scsi_qla_host_t *ha, uint8_t *man_id,
     uint8_t *flash_id)
 {
@@ -537,7 +537,7 @@ qla24xx_get_flash_manufacturer(scsi_qla_host_t *ha, uint8_t *man_id,
         }
 }
 
-int
+static int
 qla24xx_write_flash_data(scsi_qla_host_t *ha, uint32_t *dwptr, uint32_t faddr,
     uint32_t dwords)
 {
diff --git a/drivers/scsi/qla4xxx/ql4_dbg.c b/drivers/scsi/qla4xxx/ql4_dbg.c
index 752031fadfef..7b4e077a39c1 100644
--- a/drivers/scsi/qla4xxx/ql4_dbg.c
+++ b/drivers/scsi/qla4xxx/ql4_dbg.c
@@ -71,7 +71,7 @@ void __dump_registers(struct scsi_qla_host *ha)
                        readw(&ha->reg->u1.isp4010.nvram));
         }
 
-        else if (is_qla4022(ha)) {
+        else if (is_qla4022(ha) | is_qla4032(ha)) {
                 printk(KERN_INFO "0x%02X intr_mask       = 0x%08X\n",
                        (uint8_t) offsetof(struct isp_reg,
                                           u1.isp4022.intr_mask),
@@ -119,7 +119,7 @@ void __dump_registers(struct scsi_qla_host *ha)
                        readw(&ha->reg->u2.isp4010.port_err_status));
         }
 
-        else if (is_qla4022(ha)) {
+        else if (is_qla4022(ha) | is_qla4032(ha)) {
                 printk(KERN_INFO "Page 0 Registers:\n");
                 printk(KERN_INFO "0x%02X ext_hw_conf     = 0x%08X\n",
                        (uint8_t) offsetof(struct isp_reg,
diff --git a/drivers/scsi/qla4xxx/ql4_def.h b/drivers/scsi/qla4xxx/ql4_def.h
index a7f6c7b1c590..4249e52a5592 100644
--- a/drivers/scsi/qla4xxx/ql4_def.h
+++ b/drivers/scsi/qla4xxx/ql4_def.h
@@ -40,7 +40,11 @@
 
 #ifndef PCI_DEVICE_ID_QLOGIC_ISP4022
 #define PCI_DEVICE_ID_QLOGIC_ISP4022    0x4022
-#endif                          /*  */
+#endif
+
+#ifndef PCI_DEVICE_ID_QLOGIC_ISP4032
+#define PCI_DEVICE_ID_QLOGIC_ISP4032    0x4032
+#endif
 
 #define QLA_SUCCESS                     0
 #define QLA_ERROR                       1
@@ -277,7 +281,6 @@ struct scsi_qla_host {
 #define AF_INTERRUPTS_ON              6 /* 0x00000040 Not Used */
 #define AF_GET_CRASH_RECORD           7 /* 0x00000080 */
 #define AF_LINK_UP                    8 /* 0x00000100 */
-#define AF_TOPCAT_CHIP_PRESENT        9 /* 0x00000200 */
 #define AF_IRQ_ATTACHED              10 /* 0x00000400 */
 #define AF_ISNS_CMD_IN_PROCESS       12 /* 0x00001000 */
 #define AF_ISNS_CMD_DONE             13 /* 0x00002000 */
@@ -317,16 +320,17 @@ struct scsi_qla_host {
         /* NVRAM registers */
         struct eeprom_data *nvram;
         spinlock_t hardware_lock ____cacheline_aligned;
-        spinlock_t list_lock;
         uint32_t   eeprom_cmd_data;
 
         /* Counters for general statistics */
+        uint64_t isr_count;
         uint64_t adapter_error_count;
         uint64_t device_error_count;
         uint64_t total_io_count;
         uint64_t total_mbytes_xferred;
         uint64_t link_failure_count;
         uint64_t invalid_crc_count;
+        uint32_t bytes_xfered;
         uint32_t spurious_int_count;
         uint32_t aborted_io_count;
         uint32_t io_timeout_count;
@@ -438,6 +442,11 @@ static inline int is_qla4022(struct scsi_qla_host *ha)
         return ha->pdev->device == PCI_DEVICE_ID_QLOGIC_ISP4022;
 }
 
+static inline int is_qla4032(struct scsi_qla_host *ha)
+{
+        return ha->pdev->device == PCI_DEVICE_ID_QLOGIC_ISP4032;
+}
+
 static inline int adapter_up(struct scsi_qla_host *ha)
 {
         return (test_bit(AF_ONLINE, &ha->flags) != 0) &&
@@ -451,58 +460,58 @@ static inline struct scsi_qla_host* to_qla_host(struct Scsi_Host *shost)
 
 static inline void __iomem* isp_semaphore(struct scsi_qla_host *ha)
 {
-        return (is_qla4022(ha) ?
-                &ha->reg->u1.isp4022.semaphore :
-                &ha->reg->u1.isp4010.nvram);
+        return (is_qla4010(ha) ?
+                &ha->reg->u1.isp4010.nvram :
+                &ha->reg->u1.isp4022.semaphore);
 }
 
 static inline void __iomem* isp_nvram(struct scsi_qla_host *ha)
 {
-        return (is_qla4022(ha) ?
-                &ha->reg->u1.isp4022.nvram :
-                &ha->reg->u1.isp4010.nvram);
+        return (is_qla4010(ha) ?
+                &ha->reg->u1.isp4010.nvram :
+                &ha->reg->u1.isp4022.nvram);
 }
 
 static inline void __iomem* isp_ext_hw_conf(struct scsi_qla_host *ha)
 {
-        return (is_qla4022(ha) ?
-                &ha->reg->u2.isp4022.p0.ext_hw_conf :
-                &ha->reg->u2.isp4010.ext_hw_conf);
+        return (is_qla4010(ha) ?
+                &ha->reg->u2.isp4010.ext_hw_conf :
+                &ha->reg->u2.isp4022.p0.ext_hw_conf);
 }
 
 static inline void __iomem* isp_port_status(struct scsi_qla_host *ha)
 {
-        return (is_qla4022(ha) ?
-                &ha->reg->u2.isp4022.p0.port_status :
-                &ha->reg->u2.isp4010.port_status);
+        return (is_qla4010(ha) ?
+                &ha->reg->u2.isp4010.port_status :
+                &ha->reg->u2.isp4022.p0.port_status);
 }
 
 static inline void __iomem* isp_port_ctrl(struct scsi_qla_host *ha)
 {
-        return (is_qla4022(ha) ?
-                &ha->reg->u2.isp4022.p0.port_ctrl :
-                &ha->reg->u2.isp4010.port_ctrl);
+        return (is_qla4010(ha) ?
+                &ha->reg->u2.isp4010.port_ctrl :
+                &ha->reg->u2.isp4022.p0.port_ctrl);
 }
 
 static inline void __iomem* isp_port_error_status(struct scsi_qla_host *ha)
 {
-        return (is_qla4022(ha) ?
-                &ha->reg->u2.isp4022.p0.port_err_status :
-                &ha->reg->u2.isp4010.port_err_status);
+        return (is_qla4010(ha) ?
+                &ha->reg->u2.isp4010.port_err_status :
+                &ha->reg->u2.isp4022.p0.port_err_status);
 }
 
 static inline void __iomem * isp_gp_out(struct scsi_qla_host *ha)
 {
-        return (is_qla4022(ha) ?
-                &ha->reg->u2.isp4022.p0.gp_out :
-                &ha->reg->u2.isp4010.gp_out);
+        return (is_qla4010(ha) ?
+                &ha->reg->u2.isp4010.gp_out :
+                &ha->reg->u2.isp4022.p0.gp_out);
 }
 
 static inline int eeprom_ext_hw_conf_offset(struct scsi_qla_host *ha)
 {
-        return (is_qla4022(ha) ?
-                offsetof(struct eeprom_data, isp4022.ext_hw_conf) / 2 :
-                offsetof(struct eeprom_data, isp4010.ext_hw_conf) / 2);
+        return (is_qla4010(ha) ?
+                offsetof(struct eeprom_data, isp4010.ext_hw_conf) / 2 :
+                offsetof(struct eeprom_data, isp4022.ext_hw_conf) / 2);
 }
 
 int ql4xxx_sem_spinlock(struct scsi_qla_host * ha, u32 sem_mask, u32 sem_bits);
@@ -511,59 +520,59 @@ int ql4xxx_sem_lock(struct scsi_qla_host * ha, u32 sem_mask, u32 sem_bits);
 
 static inline int ql4xxx_lock_flash(struct scsi_qla_host *a)
 {
-        if (is_qla4022(a))
+        if (is_qla4010(a))
+                return ql4xxx_sem_spinlock(a, QL4010_FLASH_SEM_MASK,
+                                           QL4010_FLASH_SEM_BITS);
+        else
                 return ql4xxx_sem_spinlock(a, QL4022_FLASH_SEM_MASK,
                                            (QL4022_RESOURCE_BITS_BASE_CODE |
                                             (a->mac_index)) << 13);
-        else
-                return ql4xxx_sem_spinlock(a, QL4010_FLASH_SEM_MASK,
-                                           QL4010_FLASH_SEM_BITS);
 }
 
 static inline void ql4xxx_unlock_flash(struct scsi_qla_host *a)
 {
-        if (is_qla4022(a))
-                ql4xxx_sem_unlock(a, QL4022_FLASH_SEM_MASK);
-        else
+        if (is_qla4010(a))
                 ql4xxx_sem_unlock(a, QL4010_FLASH_SEM_MASK);
+        else
+                ql4xxx_sem_unlock(a, QL4022_FLASH_SEM_MASK);
 }
 
 static inline int ql4xxx_lock_nvram(struct scsi_qla_host *a)
 {
-        if (is_qla4022(a))
+        if (is_qla4010(a))
+                return ql4xxx_sem_spinlock(a, QL4010_NVRAM_SEM_MASK,
+                                           QL4010_NVRAM_SEM_BITS);
+        else
                 return ql4xxx_sem_spinlock(a, QL4022_NVRAM_SEM_MASK,
                                            (QL4022_RESOURCE_BITS_BASE_CODE |
                                             (a->mac_index)) << 10);
-        else
-                return ql4xxx_sem_spinlock(a, QL4010_NVRAM_SEM_MASK,
-                                           QL4010_NVRAM_SEM_BITS);
 }
 
 static inline void ql4xxx_unlock_nvram(struct scsi_qla_host *a)
 {
-        if (is_qla4022(a))
-                ql4xxx_sem_unlock(a, QL4022_NVRAM_SEM_MASK);
-        else
+        if (is_qla4010(a))
                 ql4xxx_sem_unlock(a, QL4010_NVRAM_SEM_MASK);
+        else
+                ql4xxx_sem_unlock(a, QL4022_NVRAM_SEM_MASK);
 }
 
 static inline int ql4xxx_lock_drvr(struct scsi_qla_host *a)
 {
-        if (is_qla4022(a))
+        if (is_qla4010(a))
+                return ql4xxx_sem_lock(a, QL4010_DRVR_SEM_MASK,
+                                       QL4010_DRVR_SEM_BITS);
+        else
                 return ql4xxx_sem_lock(a, QL4022_DRVR_SEM_MASK,
                                        (QL4022_RESOURCE_BITS_BASE_CODE |
                                         (a->mac_index)) << 1);
-        else
-                return ql4xxx_sem_lock(a, QL4010_DRVR_SEM_MASK,
-                                       QL4010_DRVR_SEM_BITS);
 }
 
 static inline void ql4xxx_unlock_drvr(struct scsi_qla_host *a)
 {
-        if (is_qla4022(a))
-                ql4xxx_sem_unlock(a, QL4022_DRVR_SEM_MASK);
-        else
+        if (is_qla4010(a))
                 ql4xxx_sem_unlock(a, QL4010_DRVR_SEM_MASK);
+        else
+                ql4xxx_sem_unlock(a, QL4022_DRVR_SEM_MASK);
 }
 
 /*---------------------------------------------------------------------------*/
diff --git a/drivers/scsi/qla4xxx/ql4_fw.h b/drivers/scsi/qla4xxx/ql4_fw.h
index 427489de64bc..4eea8c571916 100644
--- a/drivers/scsi/qla4xxx/ql4_fw.h
+++ b/drivers/scsi/qla4xxx/ql4_fw.h
@@ -296,7 +296,6 @@ static inline uint32_t clr_rmask(uint32_t val)
 /*  ISP Semaphore definitions */
 
 /*  ISP General Purpose Output definitions */
-#define GPOR_TOPCAT_RESET                       0x00000004
 
 /*  shadow registers (DMA'd from HA to system memory.  read only) */
 struct shadow_regs {
@@ -339,10 +338,13 @@ union external_hw_config_reg {
 /*  Mailbox command definitions */
 #define MBOX_CMD_ABOUT_FW                       0x0009
 #define MBOX_CMD_LUN_RESET                      0x0016
+#define MBOX_CMD_GET_MANAGEMENT_DATA            0x001E
 #define MBOX_CMD_GET_FW_STATUS                  0x001F
 #define MBOX_CMD_SET_ISNS_SERVICE               0x0021
 #define ISNS_DISABLE                            0
 #define ISNS_ENABLE                             1
+#define MBOX_CMD_COPY_FLASH                     0x0024
+#define MBOX_CMD_WRITE_FLASH                    0x0025
 #define MBOX_CMD_READ_FLASH                     0x0026
 #define MBOX_CMD_CLEAR_DATABASE_ENTRY           0x0031
 #define MBOX_CMD_CONN_CLOSE_SESS_LOGOUT         0x0056
@@ -360,10 +362,13 @@ union external_hw_config_reg {
 #define DDB_DS_SESSION_FAILED                   0x06
 #define DDB_DS_LOGIN_IN_PROCESS                 0x07
 #define MBOX_CMD_GET_FW_STATE                   0x0069
+#define MBOX_CMD_GET_INIT_FW_CTRL_BLOCK_DEFAULTS 0x006A
+#define MBOX_CMD_RESTORE_FACTORY_DEFAULTS       0x0087
 
 /* Mailbox 1 */
 #define FW_STATE_READY                          0x0000
 #define FW_STATE_CONFIG_WAIT                    0x0001
+#define FW_STATE_WAIT_LOGIN                     0x0002
 #define FW_STATE_ERROR                          0x0004
 #define FW_STATE_DHCP_IN_PROGRESS               0x0008
 
diff --git a/drivers/scsi/qla4xxx/ql4_glbl.h b/drivers/scsi/qla4xxx/ql4_glbl.h
index 1b221ff0f6f7..2122967bbf0b 100644
--- a/drivers/scsi/qla4xxx/ql4_glbl.h
+++ b/drivers/scsi/qla4xxx/ql4_glbl.h
@@ -8,6 +8,7 @@
 #ifndef __QLA4x_GBL_H
 #define __QLA4x_GBL_H
 
+int ql4xxx_lock_drvr_wait(struct scsi_qla_host *a);
 int qla4xxx_send_tgts(struct scsi_qla_host *ha, char *ip, uint16_t port);
 int qla4xxx_send_command_to_isp(struct scsi_qla_host *ha, struct srb * srb);
 int qla4xxx_initialize_adapter(struct scsi_qla_host * ha,
@@ -75,4 +76,4 @@ int qla4xxx_process_ddb_changed(struct scsi_qla_host * ha,
 extern int ql4xextended_error_logging;
 extern int ql4xdiscoverywait;
 extern int ql4xdontresethba;
-#endif                          /* _QLA4x_GBL_H */
+#endif /* _QLA4x_GBL_H */
diff --git a/drivers/scsi/qla4xxx/ql4_init.c b/drivers/scsi/qla4xxx/ql4_init.c
index bb3a1c11f44c..cc210f297a78 100644
--- a/drivers/scsi/qla4xxx/ql4_init.c
+++ b/drivers/scsi/qla4xxx/ql4_init.c
@@ -259,10 +259,16 @@ static int qla4xxx_fw_ready(struct scsi_qla_host *ha)
                               "seconds expired= %d\n", ha->host_no, __func__,
                               ha->firmware_state, ha->addl_fw_state,
                               timeout_count));
+                if (is_qla4032(ha) &&
+                        !(ha->addl_fw_state & FW_ADDSTATE_LINK_UP) &&
+                        (timeout_count < ADAPTER_INIT_TOV - 5)) {
+                        break;
+                }
+
                 msleep(1000);
         }                       /* end of for */
 
-        if (timeout_count <= 0)
+        if (timeout_count == 0)
                 DEBUG2(printk("scsi%ld: %s: FW Initialization timed out!\n",
                               ha->host_no, __func__));
 
@@ -806,32 +812,6 @@ int qla4xxx_relogin_device(struct scsi_qla_host *ha,
         return QLA_SUCCESS;
 }
 
-/**
- * qla4010_get_topcat_presence - check if it is QLA4040 TopCat Chip
- * @ha: Pointer to host adapter structure.
- *
- **/
-static int qla4010_get_topcat_presence(struct scsi_qla_host *ha)
-{
-        unsigned long flags;
-        uint16_t topcat;
-
-        if (ql4xxx_lock_nvram(ha) != QLA_SUCCESS)
-                return QLA_ERROR;
-        spin_lock_irqsave(&ha->hardware_lock, flags);
-        topcat = rd_nvram_word(ha, offsetof(struct eeprom_data,
-                                            isp4010.topcat));
-        spin_unlock_irqrestore(&ha->hardware_lock, flags);
-
-        if ((topcat & TOPCAT_MASK) == TOPCAT_PRESENT)
-                set_bit(AF_TOPCAT_CHIP_PRESENT, &ha->flags);
-        else
-                clear_bit(AF_TOPCAT_CHIP_PRESENT, &ha->flags);
-        ql4xxx_unlock_nvram(ha);
-        return QLA_SUCCESS;
-}
-
-
 static int qla4xxx_config_nvram(struct scsi_qla_host *ha)
 {
         unsigned long flags;
@@ -866,7 +846,7 @@ static int qla4xxx_config_nvram(struct scsi_qla_host *ha)
                 /* set defaults */
                 if (is_qla4010(ha))
                         extHwConfig.Asuint32_t = 0x1912;
-                else if (is_qla4022(ha))
+                else if (is_qla4022(ha) | is_qla4032(ha))
                         extHwConfig.Asuint32_t = 0x0023;
         }
         DEBUG(printk("scsi%ld: %s: Setting extHwConfig to 0xFFFF%04x\n",
@@ -927,7 +907,7 @@ static int qla4xxx_start_firmware_from_flash(struct scsi_qla_host *ha)
 
         spin_lock_irqsave(&ha->hardware_lock, flags);
         writel(jiffies, &ha->reg->mailbox[7]);
-        if (is_qla4022(ha))
+        if (is_qla4022(ha) | is_qla4032(ha))
                 writel(set_rmask(NVR_WRITE_ENABLE),
                        &ha->reg->u1.isp4022.nvram);
 
@@ -978,7 +958,7 @@ static int qla4xxx_start_firmware_from_flash(struct scsi_qla_host *ha)
         return status;
 }
 
-static int ql4xxx_lock_drvr_wait(struct scsi_qla_host *a)
+int ql4xxx_lock_drvr_wait(struct scsi_qla_host *a)
 {
 #define QL4_LOCK_DRVR_WAIT      300
 #define QL4_LOCK_DRVR_SLEEP     100
@@ -1018,12 +998,7 @@ static int qla4xxx_start_firmware(struct scsi_qla_host *ha)
         int soft_reset = 1;
         int config_chip = 0;
 
-        if (is_qla4010(ha)){
-                if (qla4010_get_topcat_presence(ha) != QLA_SUCCESS)
-                        return QLA_ERROR;
-        }
-
-        if (is_qla4022(ha))
+        if (is_qla4022(ha) | is_qla4032(ha))
                 ql4xxx_set_mac_number(ha);
 
         if (ql4xxx_lock_drvr_wait(ha) != QLA_SUCCESS)
diff --git a/drivers/scsi/qla4xxx/ql4_inline.h b/drivers/scsi/qla4xxx/ql4_inline.h
index 0d61797af7da..6375eb017dd3 100644
--- a/drivers/scsi/qla4xxx/ql4_inline.h
+++ b/drivers/scsi/qla4xxx/ql4_inline.h
@@ -38,7 +38,7 @@ qla4xxx_lookup_ddb_by_fw_index(struct scsi_qla_host *ha, uint32_t fw_ddb_index)
 static inline void
 __qla4xxx_enable_intrs(struct scsi_qla_host *ha)
 {
-        if (is_qla4022(ha)) {
+        if (is_qla4022(ha) | is_qla4032(ha)) {
                 writel(set_rmask(IMR_SCSI_INTR_ENABLE),
                        &ha->reg->u1.isp4022.intr_mask);
                 readl(&ha->reg->u1.isp4022.intr_mask);
@@ -52,7 +52,7 @@ __qla4xxx_enable_intrs(struct scsi_qla_host *ha)
 static inline void
 __qla4xxx_disable_intrs(struct scsi_qla_host *ha)
 {
-        if (is_qla4022(ha)) {
+        if (is_qla4022(ha) | is_qla4032(ha)) {
                 writel(clr_rmask(IMR_SCSI_INTR_ENABLE),
                        &ha->reg->u1.isp4022.intr_mask);
                 readl(&ha->reg->u1.isp4022.intr_mask);
diff --git a/drivers/scsi/qla4xxx/ql4_iocb.c b/drivers/scsi/qla4xxx/ql4_iocb.c
index c0a254b89a30..d41ce380eedc 100644
--- a/drivers/scsi/qla4xxx/ql4_iocb.c
+++ b/drivers/scsi/qla4xxx/ql4_iocb.c
@@ -294,6 +294,12 @@ int qla4xxx_send_command_to_isp(struct scsi_qla_host *ha, struct srb * srb)
                         cmd_entry->control_flags = CF_WRITE;
                 else if (cmd->sc_data_direction == DMA_FROM_DEVICE)
                         cmd_entry->control_flags = CF_READ;
+
+                ha->bytes_xfered += cmd->request_bufflen;
+                if (ha->bytes_xfered & ~0xFFFFF){
+                        ha->total_mbytes_xferred += ha->bytes_xfered >> 20;
+                        ha->bytes_xfered &= 0xFFFFF;
+                }
         }
 
         /* Set tagged queueing control flags */
diff --git a/drivers/scsi/qla4xxx/ql4_isr.c b/drivers/scsi/qla4xxx/ql4_isr.c
index 1e283321a59d..ef975e0dc87f 100644
--- a/drivers/scsi/qla4xxx/ql4_isr.c
+++ b/drivers/scsi/qla4xxx/ql4_isr.c
@@ -627,6 +627,7 @@ irqreturn_t qla4xxx_intr_handler(int irq, void *dev_id)
 
         spin_lock_irqsave(&ha->hardware_lock, flags);
 
+        ha->isr_count++;
         /*
          * Repeatedly service interrupts up to a maximum of
          * MAX_REQS_SERVICED_PER_INTR
diff --git a/drivers/scsi/qla4xxx/ql4_nvram.c b/drivers/scsi/qla4xxx/ql4_nvram.c
index e3957ca5b645..58afd135aa1d 100644
--- a/drivers/scsi/qla4xxx/ql4_nvram.c
+++ b/drivers/scsi/qla4xxx/ql4_nvram.c
@@ -7,15 +7,22 @@
 
 #include "ql4_def.h"
 
+static inline void eeprom_cmd(uint32_t cmd, struct scsi_qla_host *ha)
+{
+        writel(cmd, isp_nvram(ha));
+        readl(isp_nvram(ha));
+        udelay(1);
+}
+
 static inline int eeprom_size(struct scsi_qla_host *ha)
 {
-        return is_qla4022(ha) ? FM93C86A_SIZE_16 : FM93C66A_SIZE_16;
+        return is_qla4010(ha) ? FM93C66A_SIZE_16 : FM93C86A_SIZE_16;
 }
 
 static inline int eeprom_no_addr_bits(struct scsi_qla_host *ha)
 {
-        return is_qla4022(ha) ? FM93C86A_NO_ADDR_BITS_16 :
-                FM93C56A_NO_ADDR_BITS_16;
+        return is_qla4010(ha) ? FM93C56A_NO_ADDR_BITS_16 :
+                FM93C86A_NO_ADDR_BITS_16 ;
 }
 
 static inline int eeprom_no_data_bits(struct scsi_qla_host *ha)
@@ -28,8 +35,7 @@ static int fm93c56a_select(struct scsi_qla_host * ha)
         DEBUG5(printk(KERN_ERR "fm93c56a_select:\n"));
 
         ha->eeprom_cmd_data = AUBURN_EEPROM_CS_1 | 0x000f0000;
-        writel(ha->eeprom_cmd_data, isp_nvram(ha));
-        readl(isp_nvram(ha));
+        eeprom_cmd(ha->eeprom_cmd_data, ha);
         return 1;
 }
 
@@ -41,12 +47,13 @@ static int fm93c56a_cmd(struct scsi_qla_host * ha, int cmd, int addr)
         int previousBit;
 
         /* Clock in a zero, then do the start bit. */
-        writel(ha->eeprom_cmd_data | AUBURN_EEPROM_DO_1, isp_nvram(ha));
-        writel(ha->eeprom_cmd_data | AUBURN_EEPROM_DO_1 |
-               AUBURN_EEPROM_CLK_RISE, isp_nvram(ha));
-        writel(ha->eeprom_cmd_data | AUBURN_EEPROM_DO_1 |
-               AUBURN_EEPROM_CLK_FALL, isp_nvram(ha));
-        readl(isp_nvram(ha));
+        eeprom_cmd(ha->eeprom_cmd_data | AUBURN_EEPROM_DO_1, ha);
+
+        eeprom_cmd(ha->eeprom_cmd_data | AUBURN_EEPROM_DO_1 |
+               AUBURN_EEPROM_CLK_RISE, ha);
+        eeprom_cmd(ha->eeprom_cmd_data | AUBURN_EEPROM_DO_1 |
+               AUBURN_EEPROM_CLK_FALL, ha);
+
         mask = 1 << (FM93C56A_CMD_BITS - 1);
 
         /* Force the previous data bit to be different. */
@@ -60,14 +67,14 @@ static int fm93c56a_cmd(struct scsi_qla_host * ha, int cmd, int addr)
                          * If the bit changed, then change the DO state to
                          * match.
                          */
-                        writel(ha->eeprom_cmd_data | dataBit, isp_nvram(ha));
+                        eeprom_cmd(ha->eeprom_cmd_data | dataBit, ha);
                         previousBit = dataBit;
                 }
-                writel(ha->eeprom_cmd_data | dataBit |
-                       AUBURN_EEPROM_CLK_RISE, isp_nvram(ha));
-                writel(ha->eeprom_cmd_data | dataBit |
-                       AUBURN_EEPROM_CLK_FALL, isp_nvram(ha));
-                readl(isp_nvram(ha));
+                eeprom_cmd(ha->eeprom_cmd_data | dataBit |
+                       AUBURN_EEPROM_CLK_RISE, ha);
+                eeprom_cmd(ha->eeprom_cmd_data | dataBit |
+                       AUBURN_EEPROM_CLK_FALL, ha);
+
                 cmd = cmd << 1;
         }
         mask = 1 << (eeprom_no_addr_bits(ha) - 1);
@@ -82,14 +89,15 @@ static int fm93c56a_cmd(struct scsi_qla_host * ha, int cmd, int addr)
                          * If the bit changed, then change the DO state to
                          * match.
                          */
-                        writel(ha->eeprom_cmd_data | dataBit, isp_nvram(ha));
+                        eeprom_cmd(ha->eeprom_cmd_data | dataBit, ha);
+
                         previousBit = dataBit;
                 }
-                writel(ha->eeprom_cmd_data | dataBit |
-                       AUBURN_EEPROM_CLK_RISE, isp_nvram(ha));
-                writel(ha->eeprom_cmd_data | dataBit |
-                       AUBURN_EEPROM_CLK_FALL, isp_nvram(ha));
-                readl(isp_nvram(ha));
+                eeprom_cmd(ha->eeprom_cmd_data | dataBit |
+                       AUBURN_EEPROM_CLK_RISE, ha);
+                eeprom_cmd(ha->eeprom_cmd_data | dataBit |
+                       AUBURN_EEPROM_CLK_FALL, ha);
+
                 addr = addr << 1;
         }
         return 1;
@@ -98,8 +106,7 @@ static int fm93c56a_cmd(struct scsi_qla_host * ha, int cmd, int addr)
 static int fm93c56a_deselect(struct scsi_qla_host * ha)
 {
         ha->eeprom_cmd_data = AUBURN_EEPROM_CS_0 | 0x000f0000;
-        writel(ha->eeprom_cmd_data, isp_nvram(ha));
-        readl(isp_nvram(ha));
+        eeprom_cmd(ha->eeprom_cmd_data, ha);
         return 1;
 }
 
@@ -112,12 +119,13 @@ static int fm93c56a_datain(struct scsi_qla_host * ha, unsigned short *value)
         /* Read the data bits
          * The first bit is a dummy.  Clock right over it. */
         for (i = 0; i < eeprom_no_data_bits(ha); i++) {
-                writel(ha->eeprom_cmd_data |
-                       AUBURN_EEPROM_CLK_RISE, isp_nvram(ha));
-                writel(ha->eeprom_cmd_data |
-                       AUBURN_EEPROM_CLK_FALL, isp_nvram(ha));
-                dataBit =
-                        (readw(isp_nvram(ha)) & AUBURN_EEPROM_DI_1) ? 1 : 0;
+                eeprom_cmd(ha->eeprom_cmd_data |
+                       AUBURN_EEPROM_CLK_RISE, ha);
+                eeprom_cmd(ha->eeprom_cmd_data |
+                       AUBURN_EEPROM_CLK_FALL, ha);
+
+                dataBit = (readw(isp_nvram(ha)) & AUBURN_EEPROM_DI_1) ? 1 : 0;
+
                 data = (data << 1) | dataBit;
         }
 
diff --git a/drivers/scsi/qla4xxx/ql4_nvram.h b/drivers/scsi/qla4xxx/ql4_nvram.h
index 08e2aed8c6cc..b47b4fc59d83 100644
--- a/drivers/scsi/qla4xxx/ql4_nvram.h
+++ b/drivers/scsi/qla4xxx/ql4_nvram.h
@@ -134,9 +134,7 @@ struct eeprom_data {
                         u16 phyConfig;  /* x36 */
 #define  PHY_CONFIG_PHY_ADDR_MASK             0x1f
 #define  PHY_CONFIG_ENABLE_FW_MANAGEMENT_MASK 0x20
-                        u16 topcat;     /* x38 */
-#define TOPCAT_PRESENT          0x0100
-#define TOPCAT_MASK             0xFF00
+                        u16 reserved_56;        /* x38 */
 
 #define EEPROM_UNUSED_1_SIZE   2
                         u8 unused_1[EEPROM_UNUSED_1_SIZE]; /* x3A */
diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c
index 5b8db6109536..969c9e431028 100644
--- a/drivers/scsi/qla4xxx/ql4_os.c
+++ b/drivers/scsi/qla4xxx/ql4_os.c
@@ -708,10 +708,10 @@ static int qla4xxx_cmd_wait(struct scsi_qla_host *ha)
 }
 
 /**
- * qla4010_soft_reset - performs soft reset.
+ * qla4xxx_soft_reset - performs soft reset.
  * @ha: Pointer to host adapter structure.
  **/
-static int qla4010_soft_reset(struct scsi_qla_host *ha)
+int qla4xxx_soft_reset(struct scsi_qla_host *ha)
 {
         uint32_t max_wait_time;
         unsigned long flags = 0;
@@ -817,29 +817,6 @@ static int qla4010_soft_reset(struct scsi_qla_host *ha)
 }
 
 /**
- * qla4xxx_topcat_reset - performs hard reset of TopCat Chip.
- * @ha: Pointer to host adapter structure.
- **/
-static int qla4xxx_topcat_reset(struct scsi_qla_host *ha)
-{
-        unsigned long flags;
-
-        ql4xxx_lock_nvram(ha);
-        spin_lock_irqsave(&ha->hardware_lock, flags);
-        writel(set_rmask(GPOR_TOPCAT_RESET), isp_gp_out(ha));
-        readl(isp_gp_out(ha));
-        mdelay(1);
-
-        writel(clr_rmask(GPOR_TOPCAT_RESET), isp_gp_out(ha));
-        readl(isp_gp_out(ha));
-        spin_unlock_irqrestore(&ha->hardware_lock, flags);
-        mdelay(2523);
-
-        ql4xxx_unlock_nvram(ha);
-        return QLA_SUCCESS;
-}
-
-/**
  * qla4xxx_flush_active_srbs - returns all outstanding i/o requests to O.S.
  * @ha: Pointer to host adapter structure.
  *
@@ -867,26 +844,6 @@ static void qla4xxx_flush_active_srbs(struct scsi_qla_host *ha)
 }
 
 /**
- * qla4xxx_hard_reset - performs HBA Hard Reset
- * @ha: Pointer to host adapter structure.
- **/
-static int qla4xxx_hard_reset(struct scsi_qla_host *ha)
-{
-        /* The QLA4010 really doesn't have an equivalent to a hard reset */
-        qla4xxx_flush_active_srbs(ha);
-        if (test_bit(AF_TOPCAT_CHIP_PRESENT, &ha->flags)) {
-                int status = QLA_ERROR;
-
-                if ((qla4010_soft_reset(ha) == QLA_SUCCESS) &&
-                    (qla4xxx_topcat_reset(ha) == QLA_SUCCESS) &&
-                    (qla4010_soft_reset(ha) == QLA_SUCCESS))
-                        status = QLA_SUCCESS;
-                return status;
-        } else
-                return qla4010_soft_reset(ha);
-}
-
-/**
  * qla4xxx_recover_adapter - recovers adapter after a fatal error
  * @ha: Pointer to host adapter structure.
  * @renew_ddb_list: Indicates what to do with the adapter's ddb list
@@ -919,18 +876,11 @@ static int qla4xxx_recover_adapter(struct scsi_qla_host *ha,
         if (status == QLA_SUCCESS) {
                 DEBUG2(printk("scsi%ld: %s - Performing soft reset..\n",
                               ha->host_no, __func__));
-                status = qla4xxx_soft_reset(ha);
-        }
-        /* FIXMEkaren: Do we want to keep interrupts enabled and process
-           AENs after soft reset */
-
-        /* If firmware (SOFT) reset failed, or if all outstanding
-         * commands have not returned, then do a HARD reset.
-         */
-        if (status == QLA_ERROR) {
-                DEBUG2(printk("scsi%ld: %s - Performing hard reset..\n",
-                              ha->host_no, __func__));
-                status = qla4xxx_hard_reset(ha);
+                qla4xxx_flush_active_srbs(ha);
+                if (ql4xxx_lock_drvr_wait(ha) == QLA_SUCCESS)
+                        status = qla4xxx_soft_reset(ha);
+                else
+                        status = QLA_ERROR;
         }
 
         /* Flush any pending ddb changed AENs */
@@ -1011,18 +961,15 @@ static int qla4xxx_recover_adapter(struct scsi_qla_host *ha,
  * the mid-level tries to sleep when it reaches the driver threshold
  * "host->can_queue". This can cause a panic if we were in our interrupt code.
  **/
-static void qla4xxx_do_dpc(void *data)
+static void qla4xxx_do_dpc(struct work_struct *work)
 {
-        struct scsi_qla_host *ha = (struct scsi_qla_host *) data;
+        struct scsi_qla_host *ha =
+                container_of(work, struct scsi_qla_host, dpc_work);
         struct ddb_entry *ddb_entry, *dtemp;
 
-        DEBUG2(printk("scsi%ld: %s: DPC handler waking up.\n",
-                      ha->host_no, __func__));
-
-        DEBUG2(printk("scsi%ld: %s: ha->flags = 0x%08lx\n",
-                      ha->host_no, __func__, ha->flags));
-        DEBUG2(printk("scsi%ld: %s: ha->dpc_flags = 0x%08lx\n",
-                      ha->host_no, __func__, ha->dpc_flags));
+        DEBUG2(printk("scsi%ld: %s: DPC handler waking up."
+                "flags = 0x%08lx, dpc_flags = 0x%08lx\n",
+                ha->host_no, __func__, ha->flags, ha->dpc_flags));
 
         /* Initialization not yet finished. Don't do anything yet. */
         if (!test_bit(AF_INIT_DONE, &ha->flags))
@@ -1032,16 +979,8 @@ static void qla4xxx_do_dpc(void *data)
             test_bit(DPC_RESET_HA, &ha->dpc_flags) ||
             test_bit(DPC_RESET_HA_INTR, &ha->dpc_flags) ||
             test_bit(DPC_RESET_HA_DESTROY_DDB_LIST, &ha->dpc_flags)) {
-                if (test_bit(DPC_RESET_HA_DESTROY_DDB_LIST, &ha->dpc_flags))
-                        /*
-                         * dg 09/23 Never initialize ddb list
-                         * once we up and running
-                         * qla4xxx_recover_adapter(ha,
-                         *    REBUILD_DDB_LIST);
-                         */
-                        qla4xxx_recover_adapter(ha, PRESERVE_DDB_LIST);
-
-                if (test_bit(DPC_RESET_HA, &ha->dpc_flags))
+                if (test_bit(DPC_RESET_HA_DESTROY_DDB_LIST, &ha->dpc_flags) ||
+                        test_bit(DPC_RESET_HA, &ha->dpc_flags))
                         qla4xxx_recover_adapter(ha, PRESERVE_DDB_LIST);
 
                 if (test_and_clear_bit(DPC_RESET_HA_INTR, &ha->dpc_flags)) {
@@ -1122,7 +1061,8 @@ static void qla4xxx_free_adapter(struct scsi_qla_host *ha)
                 destroy_workqueue(ha->dpc_thread);
 
         /* Issue Soft Reset to put firmware in unknown state */
-        qla4xxx_soft_reset(ha);
+        if (ql4xxx_lock_drvr_wait(ha) == QLA_SUCCESS)
+                qla4xxx_soft_reset(ha);
 
         /* Remove timer thread, if present */
         if (ha->timer_active)
@@ -1261,7 +1201,6 @@ static int __devinit qla4xxx_probe_adapter(struct pci_dev *pdev,
         init_waitqueue_head(&ha->mailbox_wait_queue);
 
         spin_lock_init(&ha->hardware_lock);
-        spin_lock_init(&ha->list_lock);
 
         /* Allocate dma buffers */
         if (qla4xxx_mem_alloc(ha)) {
@@ -1315,7 +1254,7 @@ static int __devinit qla4xxx_probe_adapter(struct pci_dev *pdev,
                 ret = -ENODEV;
                 goto probe_failed;
         }
-        INIT_WORK(&ha->dpc_work, qla4xxx_do_dpc, ha);
+        INIT_WORK(&ha->dpc_work, qla4xxx_do_dpc);
 
         ret = request_irq(pdev->irq, qla4xxx_intr_handler,
                           SA_INTERRUPT|SA_SHIRQ, "qla4xxx", ha);
@@ -1468,27 +1407,6 @@ struct srb * qla4xxx_del_from_active_array(struct scsi_qla_host *ha, uint32_t in
 }
 
 /**
- * qla4xxx_soft_reset - performs a SOFT RESET of hba.
- * @ha: Pointer to host adapter structure.
- **/
-int qla4xxx_soft_reset(struct scsi_qla_host *ha)
-{
-
-        DEBUG2(printk(KERN_WARNING "scsi%ld: %s: chip reset!\n", ha->host_no,
-                      __func__));
-        if (test_bit(AF_TOPCAT_CHIP_PRESENT, &ha->flags)) {
-                int status = QLA_ERROR;
-
-                if ((qla4010_soft_reset(ha) == QLA_SUCCESS) &&
-                    (qla4xxx_topcat_reset(ha) == QLA_SUCCESS) &&
-                    (qla4010_soft_reset(ha) == QLA_SUCCESS) )
-                        status = QLA_SUCCESS;
-                return status;
-        } else
-                return qla4010_soft_reset(ha);
-}
-
-/**
  * qla4xxx_eh_wait_on_command - waits for command to be returned by firmware
  * @ha: actual ha whose done queue will contain the comd returned by firmware.
  * @cmd: Scsi Command to wait on.
@@ -1686,6 +1604,12 @@ static struct pci_device_id qla4xxx_pci_tbl[] = {
                 .subvendor      = PCI_ANY_ID,
                 .subdevice      = PCI_ANY_ID,
         },
+        {
+                .vendor         = PCI_VENDOR_ID_QLOGIC,
+                .device         = PCI_DEVICE_ID_QLOGIC_ISP4032,
+                .subvendor      = PCI_ANY_ID,
+                .subdevice      = PCI_ANY_ID,
+        },
         {0, 0},
 };
 MODULE_DEVICE_TABLE(pci, qla4xxx_pci_tbl);
diff --git a/drivers/scsi/qla4xxx/ql4_version.h b/drivers/scsi/qla4xxx/ql4_version.h
index b3fe7e68988e..454e19c8ad68 100644
--- a/drivers/scsi/qla4xxx/ql4_version.h
+++ b/drivers/scsi/qla4xxx/ql4_version.h
@@ -5,9 +5,4 @@
  * See LICENSE.qla4xxx for copyright and licensing details.
  */
 
-#define QLA4XXX_DRIVER_VERSION  "5.00.05b9-k"
-
-#define QL4_DRIVER_MAJOR_VER    5
-#define QL4_DRIVER_MINOR_VER    0
-#define QL4_DRIVER_PATCH_VER    5
-#define QL4_DRIVER_BETA_VER     9
+#define QLA4XXX_DRIVER_VERSION  "5.00.07-k"
diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c
index c59f31533ab4..fafc00deaade 100644
--- a/drivers/scsi/scsi.c
+++ b/drivers/scsi/scsi.c
@@ -156,8 +156,7 @@ static struct scsi_host_cmd_pool scsi_cmd_dma_pool = {
 
 static DEFINE_MUTEX(host_cmd_pool_mutex);
 
-static struct scsi_cmnd *__scsi_get_command(struct Scsi_Host *shost,
-                                            gfp_t gfp_mask)
+struct scsi_cmnd *__scsi_get_command(struct Scsi_Host *shost, gfp_t gfp_mask)
 {
         struct scsi_cmnd *cmd;
 
@@ -178,6 +177,7 @@ static struct scsi_cmnd *__scsi_get_command(struct Scsi_Host *shost,
 
         return cmd;
 }
+EXPORT_SYMBOL_GPL(__scsi_get_command);
 
 /*
  * Function:    scsi_get_command()
@@ -214,9 +214,29 @@ struct scsi_cmnd *scsi_get_command(struct scsi_device *dev, gfp_t gfp_mask)
                 put_device(&dev->sdev_gendev);
 
         return cmd;
-}                               
+}
 EXPORT_SYMBOL(scsi_get_command);
 
+void __scsi_put_command(struct Scsi_Host *shost, struct scsi_cmnd *cmd,
+                        struct device *dev)
+{
+        unsigned long flags;
+
+        /* changing locks here, don't need to restore the irq state */
+        spin_lock_irqsave(&shost->free_list_lock, flags);
+        if (unlikely(list_empty(&shost->free_list))) {
+                list_add(&cmd->list, &shost->free_list);
+                cmd = NULL;
+        }
+        spin_unlock_irqrestore(&shost->free_list_lock, flags);
+
+        if (likely(cmd != NULL))
+                kmem_cache_free(shost->cmd_pool->slab, cmd);
+
+        put_device(dev);
+}
+EXPORT_SYMBOL(__scsi_put_command);
+
 /*
  * Function:    scsi_put_command()
  *
@@ -231,26 +251,15 @@ EXPORT_SYMBOL(scsi_get_command);
 void scsi_put_command(struct scsi_cmnd *cmd)
 {
         struct scsi_device *sdev = cmd->device;
-        struct Scsi_Host *shost = sdev->host;
         unsigned long flags;
-        
+
         /* serious error if the command hasn't come from a device list */
         spin_lock_irqsave(&cmd->device->list_lock, flags);
         BUG_ON(list_empty(&cmd->list));
         list_del_init(&cmd->list);
-        spin_unlock(&cmd->device->list_lock);
-        /* changing locks here, don't need to restore the irq state */
-        spin_lock(&shost->free_list_lock);
-        if (unlikely(list_empty(&shost->free_list))) {
-                list_add(&cmd->list, &shost->free_list);
-                cmd = NULL;
-        }
-        spin_unlock_irqrestore(&shost->free_list_lock, flags);
-
-        if (likely(cmd != NULL))
-                kmem_cache_free(shost->cmd_pool->slab, cmd);
+        spin_unlock_irqrestore(&cmd->device->list_lock, flags);
 
-        put_device(&sdev->sdev_gendev);
+        __scsi_put_command(cmd->device->host, cmd, &sdev->sdev_gendev);
 }
 EXPORT_SYMBOL(scsi_put_command);
 
@@ -871,9 +880,9 @@ EXPORT_SYMBOL(scsi_device_get);
  */
 void scsi_device_put(struct scsi_device *sdev)
 {
+#ifdef CONFIG_MODULE_UNLOAD
         struct module *module = sdev->host->hostt->module;
 
-#ifdef CONFIG_MODULE_UNLOAD
         /* The module refcount will be zero if scsi_device_get()
          * was called from a module removal routine */
         if (module && module_refcount(module) != 0)
diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c
index aff1b0cfd4b2..2ecb6ff42444 100644
--- a/drivers/scsi/scsi_error.c
+++ b/drivers/scsi/scsi_error.c
@@ -453,9 +453,18 @@ static void scsi_eh_done(struct scsi_cmnd *scmd)
 }
 
 /**
- * scsi_send_eh_cmnd  - send a cmd to a device as part of error recovery.
- * @scmd:       SCSI Cmd to send.
- * @timeout:    Timeout for cmd.
+ * scsi_send_eh_cmnd  - submit a scsi command as part of error recory
+ * @scmd:       SCSI command structure to hijack
+ * @cmnd:       CDB to send
+ * @cmnd_size:  size in bytes of @cmnd
+ * @timeout:    timeout for this request
+ * @copy_sense: request sense data if set to 1
+ *
+ * This function is used to send a scsi command down to a target device
+ * as part of the error recovery process.  If @copy_sense is 0 the command
+ * sent must be one that does not transfer any data.  If @copy_sense is 1
+ * the command must be REQUEST_SENSE and this functions copies out the
+ * sense buffer it got into @scmd->sense_buffer.
  *
  * Return value:
  *    SUCCESS or FAILED or NEEDS_RETRY
@@ -469,6 +478,7 @@ static int scsi_send_eh_cmnd(struct scsi_cmnd *scmd, unsigned char *cmnd,
         DECLARE_COMPLETION_ONSTACK(done);
         unsigned long timeleft;
         unsigned long flags;
+        struct scatterlist sgl;
         unsigned char old_cmnd[MAX_COMMAND_SIZE];
         enum dma_data_direction old_data_direction;
         unsigned short old_use_sg;
@@ -500,19 +510,24 @@ static int scsi_send_eh_cmnd(struct scsi_cmnd *scmd, unsigned char *cmnd,
                 if (shost->hostt->unchecked_isa_dma)
                         gfp_mask |= __GFP_DMA;
 
-                scmd->sc_data_direction = DMA_FROM_DEVICE;
-                scmd->request_bufflen = 252;
-                scmd->request_buffer = kzalloc(scmd->request_bufflen, gfp_mask);
-                if (!scmd->request_buffer)
+                sgl.page = alloc_page(gfp_mask);
+                if (!sgl.page)
                         return FAILED;
+                sgl.offset = 0;
+                sgl.length = 252;
+
+                scmd->sc_data_direction = DMA_FROM_DEVICE;
+                scmd->request_bufflen = sgl.length;
+                scmd->request_buffer = &sgl;
+                scmd->use_sg = 1;
         } else {
                 scmd->request_buffer = NULL;
                 scmd->request_bufflen = 0;
                 scmd->sc_data_direction = DMA_NONE;
+                scmd->use_sg = 0;
         }
 
         scmd->underflow = 0;
-        scmd->use_sg = 0;
         scmd->cmd_len = COMMAND_SIZE(scmd->cmnd[0]);
 
         if (sdev->scsi_level <= SCSI_2)
@@ -583,7 +598,7 @@ static int scsi_send_eh_cmnd(struct scsi_cmnd *scmd, unsigned char *cmnd,
                         memcpy(scmd->sense_buffer, scmd->request_buffer,
                                sizeof(scmd->sense_buffer));
                 }
-                kfree(scmd->request_buffer);
+                __free_page(sgl.page);
         }
 
 
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index 3ac4890ce086..fb616c69151f 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -704,7 +704,7 @@ static struct scsi_cmnd *scsi_end_request(struct scsi_cmnd *cmd, int uptodate,
         return NULL;
 }
 
-static struct scatterlist *scsi_alloc_sgtable(struct scsi_cmnd *cmd, gfp_t gfp_mask)
+struct scatterlist *scsi_alloc_sgtable(struct scsi_cmnd *cmd, gfp_t gfp_mask)
 {
         struct scsi_host_sg_pool *sgp;
         struct scatterlist *sgl;
@@ -745,7 +745,9 @@ static struct scatterlist *scsi_alloc_sgtable(struct scsi_cmnd *cmd, gfp_t gfp_m
         return sgl;
 }
 
-static void scsi_free_sgtable(struct scatterlist *sgl, int index)
+EXPORT_SYMBOL(scsi_alloc_sgtable);
+
+void scsi_free_sgtable(struct scatterlist *sgl, int index)
 {
         struct scsi_host_sg_pool *sgp;
 
@@ -755,6 +757,8 @@ static void scsi_free_sgtable(struct scatterlist *sgl, int index)
         mempool_free(sgl, sgp->pool);
 }
 
+EXPORT_SYMBOL(scsi_free_sgtable);
+
 /*
  * Function:    scsi_release_buffers()
  *
@@ -996,25 +1000,14 @@ static int scsi_init_io(struct scsi_cmnd *cmd)
         int                count;
 
         /*
-         * if this is a rq->data based REQ_BLOCK_PC, setup for a non-sg xfer
-         */
-        if (blk_pc_request(req) && !req->bio) {
-                cmd->request_bufflen = req->data_len;
-                cmd->request_buffer = req->data;
-                req->buffer = req->data;
-                cmd->use_sg = 0;
-                return 0;
-        }
-
-        /*
-         * we used to not use scatter-gather for single segment request,
+         * We used to not use scatter-gather for single segment request,
          * but now we do (it makes highmem I/O easier to support without
          * kmapping pages)
          */
         cmd->use_sg = req->nr_phys_segments;
 
         /*
-         * if sg table allocation fails, requeue request later.
+         * If sg table allocation fails, requeue request later.
          */
         sgpnt = scsi_alloc_sgtable(cmd, GFP_ATOMIC);
         if (unlikely(!sgpnt)) {
@@ -1022,24 +1015,21 @@ static int scsi_init_io(struct scsi_cmnd *cmd)
                 return BLKPREP_DEFER;
         }
 
+        req->buffer = NULL;
         cmd->request_buffer = (char *) sgpnt;
-        cmd->request_bufflen = req->nr_sectors << 9;
         if (blk_pc_request(req))
                 cmd->request_bufflen = req->data_len;
-        req->buffer = NULL;
+        else
+                cmd->request_bufflen = req->nr_sectors << 9;
 
         /* 
          * Next, walk the list, and fill in the addresses and sizes of
          * each segment.
          */
         count = blk_rq_map_sg(req->q, req, cmd->request_buffer);
-
-        /*
-         * mapped well, send it off
-         */
         if (likely(count <= cmd->use_sg)) {
                 cmd->use_sg = count;
-                return 0;
+                return BLKPREP_OK;
         }
 
         printk(KERN_ERR "Incorrect number of segments after building list\n");
@@ -1069,6 +1059,27 @@ static int scsi_issue_flush_fn(request_queue_t *q, struct gendisk *disk,
         return -EOPNOTSUPP;
 }
 
+static struct scsi_cmnd *scsi_get_cmd_from_req(struct scsi_device *sdev,
+                struct request *req)
+{
+        struct scsi_cmnd *cmd;
+
+        if (!req->special) {
+                cmd = scsi_get_command(sdev, GFP_ATOMIC);
+                if (unlikely(!cmd))
+                        return NULL;
+                req->special = cmd;
+        } else {
+                cmd = req->special;
+        }
+
+        /* pull a tag out of the request if we have one */
+        cmd->tag = req->tag;
+        cmd->request = req;
+
+        return cmd;
+}
+
 static void scsi_blk_pc_done(struct scsi_cmnd *cmd)
 {
         BUG_ON(!blk_pc_request(cmd->request));
@@ -1081,9 +1092,37 @@ static void scsi_blk_pc_done(struct scsi_cmnd *cmd)
         scsi_io_completion(cmd, cmd->request_bufflen);
 }
 
-static void scsi_setup_blk_pc_cmnd(struct scsi_cmnd *cmd)
+static int scsi_setup_blk_pc_cmnd(struct scsi_device *sdev, struct request *req)
 {
-        struct request *req = cmd->request;
+        struct scsi_cmnd *cmd;
+
+        cmd = scsi_get_cmd_from_req(sdev, req);
+        if (unlikely(!cmd))
+                return BLKPREP_DEFER;
+
+        /*
+         * BLOCK_PC requests may transfer data, in which case they must
+         * a bio attached to them.  Or they might contain a SCSI command
+         * that does not transfer data, in which case they may optionally
+         * submit a request without an attached bio.
+         */
+        if (req->bio) {
+                int ret;
+
+                BUG_ON(!req->nr_phys_segments);
+
+                ret = scsi_init_io(cmd);
+                if (unlikely(ret))
+                        return ret;
+        } else {
+                BUG_ON(req->data_len);
+                BUG_ON(req->data);
+
+                cmd->request_bufflen = 0;
+                cmd->request_buffer = NULL;
+                cmd->use_sg = 0;
+                req->buffer = NULL;
+        }
 
         BUILD_BUG_ON(sizeof(req->cmd) > sizeof(cmd->cmnd));
         memcpy(cmd->cmnd, req->cmd, sizeof(cmd->cmnd));
@@ -1099,154 +1138,138 @@ static void scsi_setup_blk_pc_cmnd(struct scsi_cmnd *cmd)
         cmd->allowed = req->retries;
         cmd->timeout_per_command = req->timeout;
         cmd->done = scsi_blk_pc_done;
+        return BLKPREP_OK;
 }
 
-static int scsi_prep_fn(struct request_queue *q, struct request *req)
+/*
+ * Setup a REQ_TYPE_FS command.  These are simple read/write request
+ * from filesystems that still need to be translated to SCSI CDBs from
+ * the ULD.
+ */
+static int scsi_setup_fs_cmnd(struct scsi_device *sdev, struct request *req)
 {
-        struct scsi_device *sdev = q->queuedata;
         struct scsi_cmnd *cmd;
-        int specials_only = 0;
+        struct scsi_driver *drv;
+        int ret;
 
         /*
-         * Just check to see if the device is online.  If it isn't, we
-         * refuse to process any commands.  The device must be brought
-         * online before trying any recovery commands
+         * Filesystem requests must transfer data.
          */
-        if (unlikely(!scsi_device_online(sdev))) {
-                sdev_printk(KERN_ERR, sdev,
-                            "rejecting I/O to offline device\n");
-                goto kill;
-        }
-        if (unlikely(sdev->sdev_state != SDEV_RUNNING)) {
-                /* OK, we're not in a running state don't prep
-                 * user commands */
-                if (sdev->sdev_state == SDEV_DEL) {
-                        /* Device is fully deleted, no commands
-                         * at all allowed down */
-                        sdev_printk(KERN_ERR, sdev,
-                                    "rejecting I/O to dead device\n");
-                        goto kill;
-                }
-                /* OK, we only allow special commands (i.e. not
-                 * user initiated ones */
-                specials_only = sdev->sdev_state;
+        BUG_ON(!req->nr_phys_segments);
+
+        cmd = scsi_get_cmd_from_req(sdev, req);
+        if (unlikely(!cmd))
+                return BLKPREP_DEFER;
+
+        ret = scsi_init_io(cmd);
+        if (unlikely(ret))
+                return ret;
+
+        /*
+         * Initialize the actual SCSI command for this request.
+         */
+        drv = *(struct scsi_driver **)req->rq_disk->private_data;
+        if (unlikely(!drv->init_command(cmd))) {
+                scsi_release_buffers(cmd);
+                scsi_put_command(cmd);
+                return BLKPREP_KILL;
         }
 
+        return BLKPREP_OK;
+}
+
+static int scsi_prep_fn(struct request_queue *q, struct request *req)
+{
+        struct scsi_device *sdev = q->queuedata;
+        int ret = BLKPREP_OK;
+
         /*
-         * Find the actual device driver associated with this command.
-         * The SPECIAL requests are things like character device or
-         * ioctls, which did not originate from ll_rw_blk.  Note that
-         * the special field is also used to indicate the cmd for
-         * the remainder of a partially fulfilled request that can 
-         * come up when there is a medium error.  We have to treat
-         * these two cases differently.  We differentiate by looking
-         * at request->cmd, as this tells us the real story.
+         * If the device is not in running state we will reject some
+         * or all commands.
          */
-        if (blk_special_request(req) && req->special)
-                cmd = req->special;
-        else if (blk_pc_request(req) || blk_fs_request(req)) {
-                if (unlikely(specials_only) && !(req->cmd_flags & REQ_PREEMPT)){
-                        if (specials_only == SDEV_QUIESCE ||
-                            specials_only == SDEV_BLOCK)
-                                goto defer;
-                        
+        if (unlikely(sdev->sdev_state != SDEV_RUNNING)) {
+                switch (sdev->sdev_state) {
+                case SDEV_OFFLINE:
+                        /*
+                         * If the device is offline we refuse to process any
+                         * commands.  The device must be brought online
+                         * before trying any recovery commands.
+                         */
                         sdev_printk(KERN_ERR, sdev,
-                                    "rejecting I/O to device being removed\n");
-                        goto kill;
+                                    "rejecting I/O to offline device\n");
+                        ret = BLKPREP_KILL;
+                        break;
+                case SDEV_DEL:
+                        /*
+                         * If the device is fully deleted, we refuse to
+                         * process any commands as well.
+                         */
+                        sdev_printk(KERN_ERR, sdev,
+                                    "rejecting I/O to dead device\n");
+                        ret = BLKPREP_KILL;
+                        break;
+                case SDEV_QUIESCE:
+                case SDEV_BLOCK:
+                        /*
+                         * If the devices is blocked we defer normal commands.
+                         */
+                        if (!(req->cmd_flags & REQ_PREEMPT))
+                                ret = BLKPREP_DEFER;
+                        break;
+                default:
+                        /*
+                         * For any other not fully online state we only allow
+                         * special commands.  In particular any user initiated
+                         * command is not allowed.
+                         */
+                        if (!(req->cmd_flags & REQ_PREEMPT))
+                                ret = BLKPREP_KILL;
+                        break;
                 }
-                        
-                /*
-                 * Now try and find a command block that we can use.
-                 */
-                if (!req->special) {
-                        cmd = scsi_get_command(sdev, GFP_ATOMIC);
-                        if (unlikely(!cmd))
-                                goto defer;
-                } else
-                        cmd = req->special;
-                
-                /* pull a tag out of the request if we have one */
-                cmd->tag = req->tag;
-        } else {
-                blk_dump_rq_flags(req, "SCSI bad req");
-                goto kill;
+
+                if (ret != BLKPREP_OK)
+                        goto out;
         }
-        
-        /* note the overloading of req->special.  When the tag
-         * is active it always means cmd.  If the tag goes
-         * back for re-queueing, it may be reset */
-        req->special = cmd;
-        cmd->request = req;
-        
-        /*
-         * FIXME: drop the lock here because the functions below
-         * expect to be called without the queue lock held.  Also,
-         * previously, we dequeued the request before dropping the
-         * lock.  We hope REQ_STARTED prevents anything untoward from
-         * happening now.
-         */
-        if (blk_fs_request(req) || blk_pc_request(req)) {
-                int ret;
 
+        switch (req->cmd_type) {
+        case REQ_TYPE_BLOCK_PC:
+                ret = scsi_setup_blk_pc_cmnd(sdev, req);
+                break;
+        case REQ_TYPE_FS:
+                ret = scsi_setup_fs_cmnd(sdev, req);
+                break;
+        default:
                 /*
-                 * This will do a couple of things:
-                 *  1) Fill in the actual SCSI command.
-                 *  2) Fill in any other upper-level specific fields
-                 * (timeout).
+                 * All other command types are not supported.
                  *
-                 * If this returns 0, it means that the request failed
-                 * (reading past end of disk, reading offline device,
-                 * etc).   This won't actually talk to the device, but
-                 * some kinds of consistency checking may cause the     
-                 * request to be rejected immediately.
+                 * Note that these days the SCSI subsystem does not use
+                 * REQ_TYPE_SPECIAL requests anymore.  These are only used
+                 * (directly or via blk_insert_request) by non-SCSI drivers.
                  */
+                blk_dump_rq_flags(req, "SCSI bad req");
+                ret = BLKPREP_KILL;
+                break;
+        }
 
-                /* 
-                 * This sets up the scatter-gather table (allocating if
-                 * required).
-                 */
-                ret = scsi_init_io(cmd);
-                switch(ret) {
-                        /* For BLKPREP_KILL/DEFER the cmd was released */
-                case BLKPREP_KILL:
-                        goto kill;
-                case BLKPREP_DEFER:
-                        goto defer;
-                }
-                
+ out:
+        switch (ret) {
+        case BLKPREP_KILL:
+                req->errors = DID_NO_CONNECT << 16;
+                break;
+        case BLKPREP_DEFER:
                 /*
-                 * Initialize the actual SCSI command for this request.
+                 * If we defer, the elv_next_request() returns NULL, but the
+                 * queue must be restarted, so we plug here if no returning
+                 * command will automatically do that.
                  */
-                if (blk_pc_request(req)) {
-                        scsi_setup_blk_pc_cmnd(cmd);
-                } else if (req->rq_disk) {
-                        struct scsi_driver *drv;
-
-                        drv = *(struct scsi_driver **)req->rq_disk->private_data;
-                        if (unlikely(!drv->init_command(cmd))) {
-                                scsi_release_buffers(cmd);
-                                scsi_put_command(cmd);
-                                goto kill;
-                        }
-                }
+                if (sdev->device_busy == 0)
+                        blk_plug_device(q);
+                break;
+        default:
+                req->cmd_flags |= REQ_DONTPREP;
         }
 
-        /*
-         * The request is now prepped, no need to come back here
-         */
-        req->cmd_flags |= REQ_DONTPREP;
-        return BLKPREP_OK;
-
- defer:
-        /* If we defer, the elv_next_request() returns NULL, but the
-         * queue must be restarted, so we plug here if no returning
-         * command will automatically do that. */
-        if (sdev->device_busy == 0)
-                blk_plug_device(q);
-        return BLKPREP_DEFER;
- kill:
-        req->errors = DID_NO_CONNECT << 16;
-        return BLKPREP_KILL;
+        return ret;
 }
 
 /*
@@ -1548,29 +1571,40 @@ u64 scsi_calculate_bounce_limit(struct Scsi_Host *shost)
 }
 EXPORT_SYMBOL(scsi_calculate_bounce_limit);
 
-struct request_queue *scsi_alloc_queue(struct scsi_device *sdev)
+struct request_queue *__scsi_alloc_queue(struct Scsi_Host *shost,
+                                         request_fn_proc *request_fn)
 {
-        struct Scsi_Host *shost = sdev->host;
         struct request_queue *q;
 
-        q = blk_init_queue(scsi_request_fn, NULL);
+        q = blk_init_queue(request_fn, NULL);
         if (!q)
                 return NULL;
 
-        blk_queue_prep_rq(q, scsi_prep_fn);
-
         blk_queue_max_hw_segments(q, shost->sg_tablesize);
         blk_queue_max_phys_segments(q, SCSI_MAX_PHYS_SEGMENTS);
         blk_queue_max_sectors(q, shost->max_sectors);
         blk_queue_bounce_limit(q, scsi_calculate_bounce_limit(shost));
         blk_queue_segment_boundary(q, shost->dma_boundary);
-        blk_queue_issue_flush_fn(q, scsi_issue_flush_fn);
-        blk_queue_softirq_done(q, scsi_softirq_done);
 
         if (!shost->use_clustering)
                 clear_bit(QUEUE_FLAG_CLUSTER, &q->queue_flags);
         return q;
 }
+EXPORT_SYMBOL(__scsi_alloc_queue);
+
+struct request_queue *scsi_alloc_queue(struct scsi_device *sdev)
+{
+        struct request_queue *q;
+
+        q = __scsi_alloc_queue(sdev->host, scsi_request_fn);
+        if (!q)
+                return NULL;
+
+        blk_queue_prep_rq(q, scsi_prep_fn);
+        blk_queue_issue_flush_fn(q, scsi_issue_flush_fn);
+        blk_queue_softirq_done(q, scsi_softirq_done);
+        return q;
+}
 
 void scsi_free_queue(struct request_queue *q)
 {
diff --git a/drivers/scsi/scsi_priv.h b/drivers/scsi/scsi_priv.h
index 5d023d44e5e7..f458c2f686d2 100644
--- a/drivers/scsi/scsi_priv.h
+++ b/drivers/scsi/scsi_priv.h
@@ -39,6 +39,9 @@ static inline void scsi_log_completion(struct scsi_cmnd *cmd, int disposition)
         { };
 #endif
 
+/* scsi_scan.c */
+int scsi_complete_async_scans(void);
+
 /* scsi_devinfo.c */
 extern int scsi_get_device_flags(struct scsi_device *sdev,
                                  const unsigned char *vendor,
diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c
index 94a274645f6f..14e635aa44ce 100644
--- a/drivers/scsi/scsi_scan.c
+++ b/drivers/scsi/scsi_scan.c
@@ -29,7 +29,9 @@
 #include <linux/moduleparam.h>
 #include <linux/init.h>
 #include <linux/blkdev.h>
-#include <asm/semaphore.h>
+#include <linux/delay.h>
+#include <linux/kthread.h>
+#include <linux/spinlock.h>
 
 #include <scsi/scsi.h>
 #include <scsi/scsi_cmnd.h>
@@ -87,6 +89,17 @@ module_param_named(max_luns, max_scsi_luns, int, S_IRUGO|S_IWUSR);
 MODULE_PARM_DESC(max_luns,
                  "last scsi LUN (should be between 1 and 2^32-1)");
 
+#ifdef CONFIG_SCSI_SCAN_ASYNC
+#define SCSI_SCAN_TYPE_DEFAULT "async"
+#else
+#define SCSI_SCAN_TYPE_DEFAULT "sync"
+#endif
+
+static char scsi_scan_type[6] = SCSI_SCAN_TYPE_DEFAULT;
+
+module_param_string(scan, scsi_scan_type, sizeof(scsi_scan_type), S_IRUGO);
+MODULE_PARM_DESC(scan, "sync, async or none");
+
 /*
  * max_scsi_report_luns: the maximum number of LUNS that will be
  * returned from the REPORT LUNS command. 8 times this value must
@@ -108,6 +121,68 @@ MODULE_PARM_DESC(inq_timeout,
                  "Timeout (in seconds) waiting for devices to answer INQUIRY."
                  " Default is 5. Some non-compliant devices need more.");
 
+static DEFINE_SPINLOCK(async_scan_lock);
+static LIST_HEAD(scanning_hosts);
+
+struct async_scan_data {
+        struct list_head list;
+        struct Scsi_Host *shost;
+        struct completion prev_finished;
+};
+
+/**
+ * scsi_complete_async_scans - Wait for asynchronous scans to complete
+ *
+ * Asynchronous scans add themselves to the scanning_hosts list.  Once
+ * that list is empty, we know that the scans are complete.  Rather than
+ * waking up periodically to check the state of the list, we pretend to be
+ * a scanning task by adding ourselves at the end of the list and going to
+ * sleep.  When the task before us wakes us up, we take ourselves off the
+ * list and return.
+ */
+int scsi_complete_async_scans(void)
+{
+        struct async_scan_data *data;
+
+        do {
+                if (list_empty(&scanning_hosts))
+                        return 0;
+                /* If we can't get memory immediately, that's OK.  Just
+                 * sleep a little.  Even if we never get memory, the async
+                 * scans will finish eventually.
+                 */
+                data = kmalloc(sizeof(*data), GFP_KERNEL);
+                if (!data)
+                        msleep(1);
+        } while (!data);
+
+        data->shost = NULL;
+        init_completion(&data->prev_finished);
+
+        spin_lock(&async_scan_lock);
+        /* Check that there's still somebody else on the list */
+        if (list_empty(&scanning_hosts))
+                goto done;
+        list_add_tail(&data->list, &scanning_hosts);
+        spin_unlock(&async_scan_lock);
+
+        printk(KERN_INFO "scsi: waiting for bus probes to complete ...\n");
+        wait_for_completion(&data->prev_finished);
+
+        spin_lock(&async_scan_lock);
+        list_del(&data->list);
+ done:
+        spin_unlock(&async_scan_lock);
+
+        kfree(data);
+        return 0;
+}
+
+#ifdef MODULE
+/* Only exported for the benefit of scsi_wait_scan */
+EXPORT_SYMBOL_GPL(scsi_complete_async_scans);
+#endif
+
 /**
  * scsi_unlock_floptical - unlock device via a special MODE SENSE command
  * @sdev:       scsi device to send command to
@@ -362,9 +437,10 @@ static struct scsi_target *scsi_alloc_target(struct device *parent,
         goto retry;
 }
 
-static void scsi_target_reap_usercontext(void *data)
+static void scsi_target_reap_usercontext(struct work_struct *work)
 {
-        struct scsi_target *starget = data;
+        struct scsi_target *starget =
+                container_of(work, struct scsi_target, ew.work);
         struct Scsi_Host *shost = dev_to_shost(starget->dev.parent);
         unsigned long flags;
 
@@ -400,7 +476,7 @@ void scsi_target_reap(struct scsi_target *starget)
                 starget->state = STARGET_DEL;
                 spin_unlock_irqrestore(shost->host_lock, flags);
                 execute_in_process_context(scsi_target_reap_usercontext,
-                                           starget, &starget->ew);
+                                           &starget->ew);
                 return;
 
         }
@@ -619,7 +695,7 @@ static int scsi_probe_lun(struct scsi_device *sdev, unsigned char *inq_result,
  *     SCSI_SCAN_LUN_PRESENT: a new scsi_device was allocated and initialized
  **/
 static int scsi_add_lun(struct scsi_device *sdev, unsigned char *inq_result,
-                int *bflags)
+                int *bflags, int async)
 {
         /*
          * XXX do not save the inquiry, since it can change underneath us,
@@ -805,7 +881,7 @@ static int scsi_add_lun(struct scsi_device *sdev, unsigned char *inq_result,
          * register it and tell the rest of the kernel
          * about it.
          */
-        if (scsi_sysfs_add_sdev(sdev) != 0)
+        if (!async && scsi_sysfs_add_sdev(sdev) != 0)
                 return SCSI_SCAN_NO_RESPONSE;
 
         return SCSI_SCAN_LUN_PRESENT;
@@ -974,7 +1050,7 @@ static int scsi_probe_and_add_lun(struct scsi_target *starget,
                 goto out_free_result;
         }
 
-        res = scsi_add_lun(sdev, result, &bflags);
+        res = scsi_add_lun(sdev, result, &bflags, shost->async_scan);
         if (res == SCSI_SCAN_LUN_PRESENT) {
                 if (bflags & BLIST_KEY) {
                         sdev->lockable = 0;
@@ -1474,6 +1550,12 @@ void scsi_scan_target(struct device *parent, unsigned int channel,
 {
         struct Scsi_Host *shost = dev_to_shost(parent);
 
+        if (strncmp(scsi_scan_type, "none", 4) == 0)
+                return;
+
+        if (!shost->async_scan)
+                scsi_complete_async_scans();
+
         mutex_lock(&shost->scan_mutex);
         if (scsi_host_scan_allowed(shost))
                 __scsi_scan_target(parent, channel, id, lun, rescan);
@@ -1519,6 +1601,9 @@ int scsi_scan_host_selected(struct Scsi_Host *shost, unsigned int channel,
                 "%s: <%u:%u:%u>\n",
                 __FUNCTION__, channel, id, lun));
 
+        if (!shost->async_scan)
+                scsi_complete_async_scans();
+
         if (((channel != SCAN_WILD_CARD) && (channel > shost->max_channel)) ||
             ((id != SCAN_WILD_CARD) && (id >= shost->max_id)) ||
             ((lun != SCAN_WILD_CARD) && (lun > shost->max_lun)))
@@ -1539,14 +1624,143 @@ int scsi_scan_host_selected(struct Scsi_Host *shost, unsigned int channel,
         return 0;
 }
 
+static void scsi_sysfs_add_devices(struct Scsi_Host *shost)
+{
+        struct scsi_device *sdev;
+        shost_for_each_device(sdev, shost) {
+                if (scsi_sysfs_add_sdev(sdev) != 0)
+                        scsi_destroy_sdev(sdev);
+        }
+}
+
+/**
+ * scsi_prep_async_scan - prepare for an async scan
+ * @shost: the host which will be scanned
+ * Returns: a cookie to be passed to scsi_finish_async_scan()
+ *
+ * Tells the midlayer this host is going to do an asynchronous scan.
+ * It reserves the host's position in the scanning list and ensures
+ * that other asynchronous scans started after this one won't affect the
+ * ordering of the discovered devices.
+ */
+static struct async_scan_data *scsi_prep_async_scan(struct Scsi_Host *shost)
+{
+        struct async_scan_data *data;
+
+        if (strncmp(scsi_scan_type, "sync", 4) == 0)
+                return NULL;
+
+        if (shost->async_scan) {
+                printk("%s called twice for host %d", __FUNCTION__,
+                                shost->host_no);
+                dump_stack();
+                return NULL;
+        }
+
+        data = kmalloc(sizeof(*data), GFP_KERNEL);
+        if (!data)
+                goto err;
+        data->shost = scsi_host_get(shost);
+        if (!data->shost)
+                goto err;
+        init_completion(&data->prev_finished);
+
+        spin_lock(&async_scan_lock);
+        shost->async_scan = 1;
+        if (list_empty(&scanning_hosts))
+                complete(&data->prev_finished);
+        list_add_tail(&data->list, &scanning_hosts);
+        spin_unlock(&async_scan_lock);
+
+        return data;
+
+ err:
+        kfree(data);
+        return NULL;
+}
+
+/**
+ * scsi_finish_async_scan - asynchronous scan has finished
+ * @data: cookie returned from earlier call to scsi_prep_async_scan()
+ *
+ * All the devices currently attached to this host have been found.
+ * This function announces all the devices it has found to the rest
+ * of the system.
+ */
+static void scsi_finish_async_scan(struct async_scan_data *data)
+{
+        struct Scsi_Host *shost;
+
+        if (!data)
+                return;
+
+        shost = data->shost;
+        if (!shost->async_scan) {
+                printk("%s called twice for host %d", __FUNCTION__,
+                                shost->host_no);
+                dump_stack();
+                return;
+        }
+
+        wait_for_completion(&data->prev_finished);
+
+        scsi_sysfs_add_devices(shost);
+
+        spin_lock(&async_scan_lock);
+        shost->async_scan = 0;
+        list_del(&data->list);
+        if (!list_empty(&scanning_hosts)) {
+                struct async_scan_data *next = list_entry(scanning_hosts.next,
+                                struct async_scan_data, list);
+                complete(&next->prev_finished);
+        }
+        spin_unlock(&async_scan_lock);
+
+        scsi_host_put(shost);
+        kfree(data);
+}
+
+static void do_scsi_scan_host(struct Scsi_Host *shost)
+{
+        if (shost->hostt->scan_finished) {
+                unsigned long start = jiffies;
+                if (shost->hostt->scan_start)
+                        shost->hostt->scan_start(shost);
+
+                while (!shost->hostt->scan_finished(shost, jiffies - start))
+                        msleep(10);
+        } else {
+                scsi_scan_host_selected(shost, SCAN_WILD_CARD, SCAN_WILD_CARD,
+                                SCAN_WILD_CARD, 0);
+        }
+}
+
+static int do_scan_async(void *_data)
+{
+        struct async_scan_data *data = _data;
+        do_scsi_scan_host(data->shost);
+        scsi_finish_async_scan(data);
+        return 0;
+}
+
 /**
  * scsi_scan_host - scan the given adapter
  * @shost:      adapter to scan
  **/
 void scsi_scan_host(struct Scsi_Host *shost)
 {
-        scsi_scan_host_selected(shost, SCAN_WILD_CARD, SCAN_WILD_CARD,
-                                SCAN_WILD_CARD, 0);
+        struct async_scan_data *data;
+
+        if (strncmp(scsi_scan_type, "none", 4) == 0)
+                return;
+
+        data = scsi_prep_async_scan(shost);
+        if (!data) {
+                do_scsi_scan_host(shost);
+                return;
+        }
+
+        kthread_run(do_scan_async, data, "scsi_scan_%d", shost->host_no);
 }
 EXPORT_SYMBOL(scsi_scan_host);
 
diff --git a/drivers/scsi/scsi_sysfs.c b/drivers/scsi/scsi_sysfs.c
index e1a91665d1c2..259c90cfa367 100644
--- a/drivers/scsi/scsi_sysfs.c
+++ b/drivers/scsi/scsi_sysfs.c
@@ -218,16 +218,16 @@ static void scsi_device_cls_release(struct class_device *class_dev)
         put_device(&sdev->sdev_gendev);
 }
 
-static void scsi_device_dev_release_usercontext(void *data)
+static void scsi_device_dev_release_usercontext(struct work_struct *work)
 {
-        struct device *dev = data;
         struct scsi_device *sdev;
         struct device *parent;
         struct scsi_target *starget;
         unsigned long flags;
 
-        parent = dev->parent;
-        sdev = to_scsi_device(dev);
+        sdev = container_of(work, struct scsi_device, ew.work);
+
+        parent = sdev->sdev_gendev.parent;
         starget = to_scsi_target(parent);
 
         spin_lock_irqsave(sdev->host->host_lock, flags);
@@ -258,7 +258,7 @@ static void scsi_device_dev_release_usercontext(void *data)
 static void scsi_device_dev_release(struct device *dev)
 {
         struct scsi_device *sdp = to_scsi_device(dev);
-        execute_in_process_context(scsi_device_dev_release_usercontext, dev,
+        execute_in_process_context(scsi_device_dev_release_usercontext,
                                    &sdp->ew);
 }
 
diff --git a/drivers/scsi/scsi_tgt_if.c b/drivers/scsi/scsi_tgt_if.c
new file mode 100644
index 000000000000..37bbfbdb870f
--- /dev/null
+++ b/drivers/scsi/scsi_tgt_if.c
@@ -0,0 +1,352 @@
+/*
+ * SCSI target kernel/user interface functions
+ *
+ * Copyright (C) 2005 FUJITA Tomonori <tomof@acm.org>
+ * Copyright (C) 2005 Mike Christie <michaelc@cs.wisc.edu>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+#include <linux/miscdevice.h>
+#include <linux/file.h>
+#include <net/tcp.h>
+#include <scsi/scsi.h>
+#include <scsi/scsi_cmnd.h>
+#include <scsi/scsi_device.h>
+#include <scsi/scsi_host.h>
+#include <scsi/scsi_tgt.h>
+#include <scsi/scsi_tgt_if.h>
+
+#include <asm/cacheflush.h>
+
+#include "scsi_tgt_priv.h"
+
+struct tgt_ring {
+        u32 tr_idx;
+        unsigned long tr_pages[TGT_RING_PAGES];
+        spinlock_t tr_lock;
+};
+
+/* tx_ring : kernel->user, rx_ring : user->kernel */
+static struct tgt_ring tx_ring, rx_ring;
+static DECLARE_WAIT_QUEUE_HEAD(tgt_poll_wait);
+
+static inline void tgt_ring_idx_inc(struct tgt_ring *ring)
+{
+        if (ring->tr_idx == TGT_MAX_EVENTS - 1)
+                ring->tr_idx = 0;
+        else
+                ring->tr_idx++;
+}
+
+static struct tgt_event *tgt_head_event(struct tgt_ring *ring, u32 idx)
+{
+        u32 pidx, off;
+
+        pidx = idx / TGT_EVENT_PER_PAGE;
+        off = idx % TGT_EVENT_PER_PAGE;
+
+        return (struct tgt_event *)
+                (ring->tr_pages[pidx] + sizeof(struct tgt_event) * off);
+}
+
+static int tgt_uspace_send_event(u32 type, struct tgt_event *p)
+{
+        struct tgt_event *ev;
+        struct tgt_ring *ring = &tx_ring;
+        unsigned long flags;
+        int err = 0;
+
+        spin_lock_irqsave(&ring->tr_lock, flags);
+
+        ev = tgt_head_event(ring, ring->tr_idx);
+        if (!ev->hdr.status)
+                tgt_ring_idx_inc(ring);
+        else
+                err = -BUSY;
+
+        spin_unlock_irqrestore(&ring->tr_lock, flags);
+
+        if (err)
+                return err;
+
+        memcpy(ev, p, sizeof(*ev));
+        ev->hdr.type = type;
+        mb();
+        ev->hdr.status = 1;
+
+        flush_dcache_page(virt_to_page(ev));
+
+        wake_up_interruptible(&tgt_poll_wait);
+
+        return 0;
+}
+
+int scsi_tgt_uspace_send_cmd(struct scsi_cmnd *cmd, struct scsi_lun *lun, u64 tag)
+{
+        struct Scsi_Host *shost = scsi_tgt_cmd_to_host(cmd);
+        struct tgt_event ev;
+        int err;
+
+        memset(&ev, 0, sizeof(ev));
+        ev.p.cmd_req.host_no = shost->host_no;
+        ev.p.cmd_req.data_len = cmd->request_bufflen;
+        memcpy(ev.p.cmd_req.scb, cmd->cmnd, sizeof(ev.p.cmd_req.scb));
+        memcpy(ev.p.cmd_req.lun, lun, sizeof(ev.p.cmd_req.lun));
+        ev.p.cmd_req.attribute = cmd->tag;
+        ev.p.cmd_req.tag = tag;
+
+        dprintk("%p %d %u %x %llx\n", cmd, shost->host_no,
+                ev.p.cmd_req.data_len, cmd->tag,
+                (unsigned long long) ev.p.cmd_req.tag);
+
+        err = tgt_uspace_send_event(TGT_KEVENT_CMD_REQ, &ev);
+        if (err)
+                eprintk("tx buf is full, could not send\n");
+
+        return err;
+}
+
+int scsi_tgt_uspace_send_status(struct scsi_cmnd *cmd, u64 tag)
+{
+        struct Scsi_Host *shost = scsi_tgt_cmd_to_host(cmd);
+        struct tgt_event ev;
+        int err;
+
+        memset(&ev, 0, sizeof(ev));
+        ev.p.cmd_done.host_no = shost->host_no;
+        ev.p.cmd_done.tag = tag;
+        ev.p.cmd_done.result = cmd->result;
+
+        dprintk("%p %d %llu %u %x\n", cmd, shost->host_no,
+                (unsigned long long) ev.p.cmd_req.tag,
+                ev.p.cmd_req.data_len, cmd->tag);
+
+        err = tgt_uspace_send_event(TGT_KEVENT_CMD_DONE, &ev);
+        if (err)
+                eprintk("tx buf is full, could not send\n");
+
+        return err;
+}
+
+int scsi_tgt_uspace_send_tsk_mgmt(int host_no, int function, u64 tag,
+                                  struct scsi_lun *scsilun, void *data)
+{
+        struct tgt_event ev;
+        int err;
+
+        memset(&ev, 0, sizeof(ev));
+        ev.p.tsk_mgmt_req.host_no = host_no;
+        ev.p.tsk_mgmt_req.function = function;
+        ev.p.tsk_mgmt_req.tag = tag;
+        memcpy(ev.p.tsk_mgmt_req.lun, scsilun, sizeof(ev.p.tsk_mgmt_req.lun));
+        ev.p.tsk_mgmt_req.mid = (u64) (unsigned long) data;
+
+        dprintk("%d %x %llx %llx\n", host_no, function, (unsigned long long) tag,
+                (unsigned long long) ev.p.tsk_mgmt_req.mid);
+
+        err = tgt_uspace_send_event(TGT_KEVENT_TSK_MGMT_REQ, &ev);
+        if (err)
+                eprintk("tx buf is full, could not send\n");
+
+        return err;
+}
+
+static int event_recv_msg(struct tgt_event *ev)
+{
+        int err = 0;
+
+        switch (ev->hdr.type) {
+        case TGT_UEVENT_CMD_RSP:
+                err = scsi_tgt_kspace_exec(ev->p.cmd_rsp.host_no,
+                                           ev->p.cmd_rsp.tag,
+                                           ev->p.cmd_rsp.result,
+                                           ev->p.cmd_rsp.len,
+                                           ev->p.cmd_rsp.uaddr,
+                                           ev->p.cmd_rsp.rw);
+                break;
+        case TGT_UEVENT_TSK_MGMT_RSP:
+                err = scsi_tgt_kspace_tsk_mgmt(ev->p.tsk_mgmt_rsp.host_no,
+                                               ev->p.tsk_mgmt_rsp.mid,
+                                               ev->p.tsk_mgmt_rsp.result);
+                break;
+        default:
+                eprintk("unknown type %d\n", ev->hdr.type);
+                err = -EINVAL;
+        }
+
+        return err;
+}
+
+static ssize_t tgt_write(struct file *file, const char __user * buffer,
+                         size_t count, loff_t * ppos)
+{
+        struct tgt_event *ev;
+        struct tgt_ring *ring = &rx_ring;
+
+        while (1) {
+                ev = tgt_head_event(ring, ring->tr_idx);
+                /* do we need this? */
+                flush_dcache_page(virt_to_page(ev));
+
+                if (!ev->hdr.status)
+                        break;
+
+                tgt_ring_idx_inc(ring);
+                event_recv_msg(ev);
+                ev->hdr.status = 0;
+        };
+
+        return count;
+}
+
+static unsigned int tgt_poll(struct file * file, struct poll_table_struct *wait)
+{
+        struct tgt_event *ev;
+        struct tgt_ring *ring = &tx_ring;
+        unsigned long flags;
+        unsigned int mask = 0;
+        u32 idx;
+
+        poll_wait(file, &tgt_poll_wait, wait);
+
+        spin_lock_irqsave(&ring->tr_lock, flags);
+
+        idx = ring->tr_idx ? ring->tr_idx - 1 : TGT_MAX_EVENTS - 1;
+        ev = tgt_head_event(ring, idx);
+        if (ev->hdr.status)
+                mask |= POLLIN | POLLRDNORM;
+
+        spin_unlock_irqrestore(&ring->tr_lock, flags);
+
+        return mask;
+}
+
+static int uspace_ring_map(struct vm_area_struct *vma, unsigned long addr,
+                           struct tgt_ring *ring)
+{
+        int i, err;
+
+        for (i = 0; i < TGT_RING_PAGES; i++) {
+                struct page *page = virt_to_page(ring->tr_pages[i]);
+                err = vm_insert_page(vma, addr, page);
+                if (err)
+                        return err;
+                addr += PAGE_SIZE;
+        }
+
+        return 0;
+}
+
+static int tgt_mmap(struct file *filp, struct vm_area_struct *vma)
+{
+        unsigned long addr;
+        int err;
+
+        if (vma->vm_pgoff)
+                return -EINVAL;
+
+        if (vma->vm_end - vma->vm_start != TGT_RING_SIZE * 2) {
+                eprintk("mmap size must be %lu, not %lu \n",
+                        TGT_RING_SIZE * 2, vma->vm_end - vma->vm_start);
+                return -EINVAL;
+        }
+
+        addr = vma->vm_start;
+        err = uspace_ring_map(vma, addr, &tx_ring);
+        if (err)
+                return err;
+        err = uspace_ring_map(vma, addr + TGT_RING_SIZE, &rx_ring);
+
+        return err;
+}
+
+static int tgt_open(struct inode *inode, struct file *file)
+{
+        tx_ring.tr_idx = rx_ring.tr_idx = 0;
+
+        return 0;
+}
+
+static struct file_operations tgt_fops = {
+        .owner          = THIS_MODULE,
+        .open           = tgt_open,
+        .poll           = tgt_poll,
+        .write          = tgt_write,
+        .mmap           = tgt_mmap,
+};
+
+static struct miscdevice tgt_miscdev = {
+        .minor = MISC_DYNAMIC_MINOR,
+        .name = "tgt",
+        .fops = &tgt_fops,
+};
+
+static void tgt_ring_exit(struct tgt_ring *ring)
+{
+        int i;
+
+        for (i = 0; i < TGT_RING_PAGES; i++)
+                free_page(ring->tr_pages[i]);
+}
+
+static int tgt_ring_init(struct tgt_ring *ring)
+{
+        int i;
+
+        spin_lock_init(&ring->tr_lock);
+
+        for (i = 0; i < TGT_RING_PAGES; i++) {
+                ring->tr_pages[i] = get_zeroed_page(GFP_KERNEL);
+                if (!ring->tr_pages[i]) {
+                        eprintk("out of memory\n");
+                        return -ENOMEM;
+                }
+        }
+
+        return 0;
+}
+
+void scsi_tgt_if_exit(void)
+{
+        tgt_ring_exit(&tx_ring);
+        tgt_ring_exit(&rx_ring);
+        misc_deregister(&tgt_miscdev);
+}
+
+int scsi_tgt_if_init(void)
+{
+        int err;
+
+        err = tgt_ring_init(&tx_ring);
+        if (err)
+                return err;
+
+        err = tgt_ring_init(&rx_ring);
+        if (err)
+                goto free_tx_ring;
+
+        err = misc_register(&tgt_miscdev);
+        if (err)
+                goto free_rx_ring;
+
+        return 0;
+free_rx_ring:
+        tgt_ring_exit(&rx_ring);
+free_tx_ring:
+        tgt_ring_exit(&tx_ring);
+
+        return err;
+}
diff --git a/drivers/scsi/scsi_tgt_lib.c b/drivers/scsi/scsi_tgt_lib.c
new file mode 100644
index 000000000000..386dbae17b44
--- /dev/null
+++ b/drivers/scsi/scsi_tgt_lib.c
@@ -0,0 +1,745 @@
+/*
+ * SCSI target lib functions
+ *
+ * Copyright (C) 2005 Mike Christie <michaelc@cs.wisc.edu>
+ * Copyright (C) 2005 FUJITA Tomonori <tomof@acm.org>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+#include <linux/blkdev.h>
+#include <linux/hash.h>
+#include <linux/module.h>
+#include <linux/pagemap.h>
+#include <scsi/scsi.h>
+#include <scsi/scsi_cmnd.h>
+#include <scsi/scsi_device.h>
+#include <scsi/scsi_host.h>
+#include <scsi/scsi_tgt.h>
+#include <../drivers/md/dm-bio-list.h>
+
+#include "scsi_tgt_priv.h"
+
+static struct workqueue_struct *scsi_tgtd;
+static kmem_cache_t *scsi_tgt_cmd_cache;
+
+/*
+ * TODO: this struct will be killed when the block layer supports large bios
+ * and James's work struct code is in
+ */
+struct scsi_tgt_cmd {
+        /* TODO replace work with James b's code */
+        struct work_struct work;
+        /* TODO replace the lists with a large bio */
+        struct bio_list xfer_done_list;
+        struct bio_list xfer_list;
+
+        struct list_head hash_list;
+        struct request *rq;
+        u64 tag;
+
+        void *buffer;
+        unsigned bufflen;
+};
+
+#define TGT_HASH_ORDER  4
+#define cmd_hashfn(tag) hash_long((unsigned long) (tag), TGT_HASH_ORDER)
+
+struct scsi_tgt_queuedata {
+        struct Scsi_Host *shost;
+        struct list_head cmd_hash[1 << TGT_HASH_ORDER];
+        spinlock_t cmd_hash_lock;
+};
+
+/*
+ * Function:    scsi_host_get_command()
+ *
+ * Purpose:     Allocate and setup a scsi command block and blk request
+ *
+ * Arguments:   shost   - scsi host
+ *              data_dir - dma data dir
+ *              gfp_mask- allocator flags
+ *
+ * Returns:     The allocated scsi command structure.
+ *
+ * This should be called by target LLDs to get a command.
+ */
+struct scsi_cmnd *scsi_host_get_command(struct Scsi_Host *shost,
+                                        enum dma_data_direction data_dir,
+                                        gfp_t gfp_mask)
+{
+        int write = (data_dir == DMA_TO_DEVICE);
+        struct request *rq;
+        struct scsi_cmnd *cmd;
+        struct scsi_tgt_cmd *tcmd;
+
+        /* Bail if we can't get a reference to the device */
+        if (!get_device(&shost->shost_gendev))
+                return NULL;
+
+        tcmd = kmem_cache_alloc(scsi_tgt_cmd_cache, GFP_ATOMIC);
+        if (!tcmd)
+                goto put_dev;
+
+        rq = blk_get_request(shost->uspace_req_q, write, gfp_mask);
+        if (!rq)
+                goto free_tcmd;
+
+        cmd = __scsi_get_command(shost, gfp_mask);
+        if (!cmd)
+                goto release_rq;
+
+        memset(cmd, 0, sizeof(*cmd));
+        cmd->sc_data_direction = data_dir;
+        cmd->jiffies_at_alloc = jiffies;
+        cmd->request = rq;
+
+        rq->special = cmd;
+        rq->cmd_type = REQ_TYPE_SPECIAL;
+        rq->cmd_flags |= REQ_TYPE_BLOCK_PC;
+        rq->end_io_data = tcmd;
+
+        bio_list_init(&tcmd->xfer_list);
+        bio_list_init(&tcmd->xfer_done_list);
+        tcmd->rq = rq;
+
+        return cmd;
+
+release_rq:
+        blk_put_request(rq);
+free_tcmd:
+        kmem_cache_free(scsi_tgt_cmd_cache, tcmd);
+put_dev:
+        put_device(&shost->shost_gendev);
+        return NULL;
+
+}
+EXPORT_SYMBOL_GPL(scsi_host_get_command);
+
+/*
+ * Function:    scsi_host_put_command()
+ *
+ * Purpose:     Free a scsi command block
+ *
+ * Arguments:   shost   - scsi host
+ *              cmd     - command block to free
+ *
+ * Returns:     Nothing.
+ *
+ * Notes:       The command must not belong to any lists.
+ */
+void scsi_host_put_command(struct Scsi_Host *shost, struct scsi_cmnd *cmd)
+{
+        struct request_queue *q = shost->uspace_req_q;
+        struct request *rq = cmd->request;
+        struct scsi_tgt_cmd *tcmd = rq->end_io_data;
+        unsigned long flags;
+
+        kmem_cache_free(scsi_tgt_cmd_cache, tcmd);
+
+        spin_lock_irqsave(q->queue_lock, flags);
+        __blk_put_request(q, rq);
+        spin_unlock_irqrestore(q->queue_lock, flags);
+
+        __scsi_put_command(shost, cmd, &shost->shost_gendev);
+}
+EXPORT_SYMBOL_GPL(scsi_host_put_command);
+
+static void scsi_unmap_user_pages(struct scsi_tgt_cmd *tcmd)
+{
+        struct bio *bio;
+
+        /* must call bio_endio in case bio was bounced */
+        while ((bio = bio_list_pop(&tcmd->xfer_done_list))) {
+                bio_endio(bio, bio->bi_size, 0);
+                bio_unmap_user(bio);
+        }
+
+        while ((bio = bio_list_pop(&tcmd->xfer_list))) {
+                bio_endio(bio, bio->bi_size, 0);
+                bio_unmap_user(bio);
+        }
+}
+
+static void cmd_hashlist_del(struct scsi_cmnd *cmd)
+{
+        struct request_queue *q = cmd->request->q;
+        struct scsi_tgt_queuedata *qdata = q->queuedata;
+        unsigned long flags;
+        struct scsi_tgt_cmd *tcmd = cmd->request->end_io_data;
+
+        spin_lock_irqsave(&qdata->cmd_hash_lock, flags);
+        list_del(&tcmd->hash_list);
+        spin_unlock_irqrestore(&qdata->cmd_hash_lock, flags);
+}
+
+static void scsi_tgt_cmd_destroy(struct work_struct *work)
+{
+        struct scsi_tgt_cmd *tcmd =
+                container_of(work, struct scsi_tgt_cmd, work);
+        struct scsi_cmnd *cmd = tcmd->rq->special;
+
+        dprintk("cmd %p %d %lu\n", cmd, cmd->sc_data_direction,
+                rq_data_dir(cmd->request));
+        /*
+         * We fix rq->cmd_flags here since when we told bio_map_user
+         * to write vm for WRITE commands, blk_rq_bio_prep set
+         * rq_data_dir the flags to READ.
+         */
+        if (cmd->sc_data_direction == DMA_TO_DEVICE)
+                cmd->request->cmd_flags |= REQ_RW;
+        else
+                cmd->request->cmd_flags &= ~REQ_RW;
+
+        scsi_unmap_user_pages(tcmd);
+        scsi_host_put_command(scsi_tgt_cmd_to_host(cmd), cmd);
+}
+
+static void init_scsi_tgt_cmd(struct request *rq, struct scsi_tgt_cmd *tcmd,
+                              u64 tag)
+{
+        struct scsi_tgt_queuedata *qdata = rq->q->queuedata;
+        unsigned long flags;
+        struct list_head *head;
+
+        tcmd->tag = tag;
+        INIT_WORK(&tcmd->work, scsi_tgt_cmd_destroy);
+        spin_lock_irqsave(&qdata->cmd_hash_lock, flags);
+        head = &qdata->cmd_hash[cmd_hashfn(tag)];
+        list_add(&tcmd->hash_list, head);
+        spin_unlock_irqrestore(&qdata->cmd_hash_lock, flags);
+}
+
+/*
+ * scsi_tgt_alloc_queue - setup queue used for message passing
+ * shost: scsi host
+ *
+ * This should be called by the LLD after host allocation.
+ * And will be released when the host is released.
+ */
+int scsi_tgt_alloc_queue(struct Scsi_Host *shost)
+{
+        struct scsi_tgt_queuedata *queuedata;
+        struct request_queue *q;
+        int err, i;
+
+        /*
+         * Do we need to send a netlink event or should uspace
+         * just respond to the hotplug event?
+         */
+        q = __scsi_alloc_queue(shost, NULL);
+        if (!q)
+                return -ENOMEM;
+
+        queuedata = kzalloc(sizeof(*queuedata), GFP_KERNEL);
+        if (!queuedata) {
+                err = -ENOMEM;
+                goto cleanup_queue;
+        }
+        queuedata->shost = shost;
+        q->queuedata = queuedata;
+
+        /*
+         * this is a silly hack. We should probably just queue as many
+         * command as is recvd to userspace. uspace can then make
+         * sure we do not overload the HBA
+         */
+        q->nr_requests = shost->hostt->can_queue;
+        /*
+         * We currently only support software LLDs so this does
+         * not matter for now. Do we need this for the cards we support?
+         * If so we should make it a host template value.
+         */
+        blk_queue_dma_alignment(q, 0);
+        shost->uspace_req_q = q;
+
+        for (i = 0; i < ARRAY_SIZE(queuedata->cmd_hash); i++)
+                INIT_LIST_HEAD(&queuedata->cmd_hash[i]);
+        spin_lock_init(&queuedata->cmd_hash_lock);
+
+        return 0;
+
+cleanup_queue:
+        blk_cleanup_queue(q);
+        return err;
+}
+EXPORT_SYMBOL_GPL(scsi_tgt_alloc_queue);
+
+void scsi_tgt_free_queue(struct Scsi_Host *shost)
+{
+        int i;
+        unsigned long flags;
+        struct request_queue *q = shost->uspace_req_q;
+        struct scsi_cmnd *cmd;
+        struct scsi_tgt_queuedata *qdata = q->queuedata;
+        struct scsi_tgt_cmd *tcmd, *n;
+        LIST_HEAD(cmds);
+
+        spin_lock_irqsave(&qdata->cmd_hash_lock, flags);
+
+        for (i = 0; i < ARRAY_SIZE(qdata->cmd_hash); i++) {
+                list_for_each_entry_safe(tcmd, n, &qdata->cmd_hash[i],
+                                         hash_list) {
+                        list_del(&tcmd->hash_list);
+                        list_add(&tcmd->hash_list, &cmds);
+                }
+        }
+
+        spin_unlock_irqrestore(&qdata->cmd_hash_lock, flags);
+
+        while (!list_empty(&cmds)) {
+                tcmd = list_entry(cmds.next, struct scsi_tgt_cmd, hash_list);
+                list_del(&tcmd->hash_list);
+                cmd = tcmd->rq->special;
+
+                shost->hostt->eh_abort_handler(cmd);
+                scsi_tgt_cmd_destroy(&tcmd->work);
+        }
+}
+EXPORT_SYMBOL_GPL(scsi_tgt_free_queue);
+
+struct Scsi_Host *scsi_tgt_cmd_to_host(struct scsi_cmnd *cmd)
+{
+        struct scsi_tgt_queuedata *queue = cmd->request->q->queuedata;
+        return queue->shost;
+}
+EXPORT_SYMBOL_GPL(scsi_tgt_cmd_to_host);
+
+/*
+ * scsi_tgt_queue_command - queue command for userspace processing
+ * @cmd:        scsi command
+ * @scsilun:    scsi lun
+ * @tag:        unique value to identify this command for tmf
+ */
+int scsi_tgt_queue_command(struct scsi_cmnd *cmd, struct scsi_lun *scsilun,
+                           u64 tag)
+{
+        struct scsi_tgt_cmd *tcmd = cmd->request->end_io_data;
+        int err;
+
+        init_scsi_tgt_cmd(cmd->request, tcmd, tag);
+        err = scsi_tgt_uspace_send_cmd(cmd, scsilun, tag);
+        if (err)
+                cmd_hashlist_del(cmd);
+
+        return err;
+}
+EXPORT_SYMBOL_GPL(scsi_tgt_queue_command);
+
+/*
+ * This is run from a interrpt handler normally and the unmap
+ * needs process context so we must queue
+ */
+static void scsi_tgt_cmd_done(struct scsi_cmnd *cmd)
+{
+        struct scsi_tgt_cmd *tcmd = cmd->request->end_io_data;
+
+        dprintk("cmd %p %lu\n", cmd, rq_data_dir(cmd->request));
+
+        scsi_tgt_uspace_send_status(cmd, tcmd->tag);
+        queue_work(scsi_tgtd, &tcmd->work);
+}
+
+static int __scsi_tgt_transfer_response(struct scsi_cmnd *cmd)
+{
+        struct Scsi_Host *shost = scsi_tgt_cmd_to_host(cmd);
+        int err;
+
+        dprintk("cmd %p %lu\n", cmd, rq_data_dir(cmd->request));
+
+        err = shost->hostt->transfer_response(cmd, scsi_tgt_cmd_done);
+        switch (err) {
+        case SCSI_MLQUEUE_HOST_BUSY:
+        case SCSI_MLQUEUE_DEVICE_BUSY:
+                return -EAGAIN;
+        }
+
+        return 0;
+}
+
+static void scsi_tgt_transfer_response(struct scsi_cmnd *cmd)
+{
+        struct scsi_tgt_cmd *tcmd = cmd->request->end_io_data;
+        int err;
+
+        err = __scsi_tgt_transfer_response(cmd);
+        if (!err)
+                return;
+
+        cmd->result = DID_BUS_BUSY << 16;
+        err = scsi_tgt_uspace_send_status(cmd, tcmd->tag);
+        if (err <= 0)
+                /* the eh will have to pick this up */
+                printk(KERN_ERR "Could not send cmd %p status\n", cmd);
+}
+
+static int scsi_tgt_init_cmd(struct scsi_cmnd *cmd, gfp_t gfp_mask)
+{
+        struct request *rq = cmd->request;
+        struct scsi_tgt_cmd *tcmd = rq->end_io_data;
+        int count;
+
+        cmd->use_sg = rq->nr_phys_segments;
+        cmd->request_buffer = scsi_alloc_sgtable(cmd, gfp_mask);
+        if (!cmd->request_buffer)
+                return -ENOMEM;
+
+        cmd->request_bufflen = rq->data_len;
+
+        dprintk("cmd %p addr %p cnt %d %lu\n", cmd, tcmd->buffer, cmd->use_sg,
+                rq_data_dir(rq));
+        count = blk_rq_map_sg(rq->q, rq, cmd->request_buffer);
+        if (likely(count <= cmd->use_sg)) {
+                cmd->use_sg = count;
+                return 0;
+        }
+
+        eprintk("cmd %p addr %p cnt %d\n", cmd, tcmd->buffer, cmd->use_sg);
+        scsi_free_sgtable(cmd->request_buffer, cmd->sglist_len);
+        return -EINVAL;
+}
+
+/* TODO: test this crap and replace bio_map_user with new interface maybe */
+static int scsi_map_user_pages(struct scsi_tgt_cmd *tcmd, struct scsi_cmnd *cmd,
+                               int rw)
+{
+        struct request_queue *q = cmd->request->q;
+        struct request *rq = cmd->request;
+        void *uaddr = tcmd->buffer;
+        unsigned int len = tcmd->bufflen;
+        struct bio *bio;
+        int err;
+
+        while (len > 0) {
+                dprintk("%lx %u\n", (unsigned long) uaddr, len);
+                bio = bio_map_user(q, NULL, (unsigned long) uaddr, len, rw);
+                if (IS_ERR(bio)) {
+                        err = PTR_ERR(bio);
+                        dprintk("fail to map %lx %u %d %x\n",
+                                (unsigned long) uaddr, len, err, cmd->cmnd[0]);
+                        goto unmap_bios;
+                }
+
+                uaddr += bio->bi_size;
+                len -= bio->bi_size;
+
+                /*
+                 * The first bio is added and merged. We could probably
+                 * try to add others using scsi_merge_bio() but for now
+                 * we keep it simple. The first bio should be pretty large
+                 * (either hitting the 1 MB bio pages limit or a queue limit)
+                 * already but for really large IO we may want to try and
+                 * merge these.
+                 */
+                if (!rq->bio) {
+                        blk_rq_bio_prep(q, rq, bio);
+                        rq->data_len = bio->bi_size;
+                } else
+                        /* put list of bios to transfer in next go around */
+                        bio_list_add(&tcmd->xfer_list, bio);
+        }
+
+        cmd->offset = 0;
+        err = scsi_tgt_init_cmd(cmd, GFP_KERNEL);
+        if (err)
+                goto unmap_bios;
+
+        return 0;
+
+unmap_bios:
+        if (rq->bio) {
+                bio_unmap_user(rq->bio);
+                while ((bio = bio_list_pop(&tcmd->xfer_list)))
+                        bio_unmap_user(bio);
+        }
+
+        return err;
+}
+
+static int scsi_tgt_transfer_data(struct scsi_cmnd *);
+
+static void scsi_tgt_data_transfer_done(struct scsi_cmnd *cmd)
+{
+        struct scsi_tgt_cmd *tcmd = cmd->request->end_io_data;
+        struct bio *bio;
+        int err;
+
+        /* should we free resources here on error ? */
+        if (cmd->result) {
+send_uspace_err:
+                err = scsi_tgt_uspace_send_status(cmd, tcmd->tag);
+                if (err <= 0)
+                        /* the tgt uspace eh will have to pick this up */
+                        printk(KERN_ERR "Could not send cmd %p status\n", cmd);
+                return;
+        }
+
+        dprintk("cmd %p request_bufflen %u bufflen %u\n",
+                cmd, cmd->request_bufflen, tcmd->bufflen);
+
+        scsi_free_sgtable(cmd->request_buffer, cmd->sglist_len);
+        bio_list_add(&tcmd->xfer_done_list, cmd->request->bio);
+
+        tcmd->buffer += cmd->request_bufflen;
+        cmd->offset += cmd->request_bufflen;
+
+        if (!tcmd->xfer_list.head) {
+                scsi_tgt_transfer_response(cmd);
+                return;
+        }
+
+        dprintk("cmd2 %p request_bufflen %u bufflen %u\n",
+                cmd, cmd->request_bufflen, tcmd->bufflen);
+
+        bio = bio_list_pop(&tcmd->xfer_list);
+        BUG_ON(!bio);
+
+        blk_rq_bio_prep(cmd->request->q, cmd->request, bio);
+        cmd->request->data_len = bio->bi_size;
+        err = scsi_tgt_init_cmd(cmd, GFP_ATOMIC);
+        if (err) {
+                cmd->result = DID_ERROR << 16;
+                goto send_uspace_err;
+        }
+
+        if (scsi_tgt_transfer_data(cmd)) {
+                cmd->result = DID_NO_CONNECT << 16;
+                goto send_uspace_err;
+        }
+}
+
+static int scsi_tgt_transfer_data(struct scsi_cmnd *cmd)
+{
+        int err;
+        struct Scsi_Host *host = scsi_tgt_cmd_to_host(cmd);
+
+        err = host->hostt->transfer_data(cmd, scsi_tgt_data_transfer_done);
+        switch (err) {
+                case SCSI_MLQUEUE_HOST_BUSY:
+                case SCSI_MLQUEUE_DEVICE_BUSY:
+                        return -EAGAIN;
+        default:
+                return 0;
+        }
+}
+
+static int scsi_tgt_copy_sense(struct scsi_cmnd *cmd, unsigned long uaddr,
+                                unsigned len)
+{
+        char __user *p = (char __user *) uaddr;
+
+        if (copy_from_user(cmd->sense_buffer, p,
+                           min_t(unsigned, SCSI_SENSE_BUFFERSIZE, len))) {
+                printk(KERN_ERR "Could not copy the sense buffer\n");
+                return -EIO;
+        }
+        return 0;
+}
+
+static int scsi_tgt_abort_cmd(struct Scsi_Host *shost, struct scsi_cmnd *cmd)
+{
+        struct scsi_tgt_cmd *tcmd;
+        int err;
+
+        err = shost->hostt->eh_abort_handler(cmd);
+        if (err)
+                eprintk("fail to abort %p\n", cmd);
+
+        tcmd = cmd->request->end_io_data;
+        scsi_tgt_cmd_destroy(&tcmd->work);
+        return err;
+}
+
+static struct request *tgt_cmd_hash_lookup(struct request_queue *q, u64 tag)
+{
+        struct scsi_tgt_queuedata *qdata = q->queuedata;
+        struct request *rq = NULL;
+        struct list_head *head;
+        struct scsi_tgt_cmd *tcmd;
+        unsigned long flags;
+
+        head = &qdata->cmd_hash[cmd_hashfn(tag)];
+        spin_lock_irqsave(&qdata->cmd_hash_lock, flags);
+        list_for_each_entry(tcmd, head, hash_list) {
+                if (tcmd->tag == tag) {
+                        rq = tcmd->rq;
+                        list_del(&tcmd->hash_list);
+                        break;
+                }
+        }
+        spin_unlock_irqrestore(&qdata->cmd_hash_lock, flags);
+
+        return rq;
+}
+
+int scsi_tgt_kspace_exec(int host_no, u64 tag, int result, u32 len,
+                         unsigned long uaddr, u8 rw)
+{
+        struct Scsi_Host *shost;
+        struct scsi_cmnd *cmd;
+        struct request *rq;
+        struct scsi_tgt_cmd *tcmd;
+        int err = 0;
+
+        dprintk("%d %llu %d %u %lx %u\n", host_no, (unsigned long long) tag,
+                result, len, uaddr, rw);
+
+        /* TODO: replace with a O(1) alg */
+        shost = scsi_host_lookup(host_no);
+        if (IS_ERR(shost)) {
+                printk(KERN_ERR "Could not find host no %d\n", host_no);
+                return -EINVAL;
+        }
+
+        if (!shost->uspace_req_q) {
+                printk(KERN_ERR "Not target scsi host %d\n", host_no);
+                goto done;
+        }
+
+        rq = tgt_cmd_hash_lookup(shost->uspace_req_q, tag);
+        if (!rq) {
+                printk(KERN_ERR "Could not find tag %llu\n",
+                       (unsigned long long) tag);
+                err = -EINVAL;
+                goto done;
+        }
+        cmd = rq->special;
+
+        dprintk("cmd %p result %d len %d bufflen %u %lu %x\n", cmd,
+                result, len, cmd->request_bufflen, rq_data_dir(rq), cmd->cmnd[0]);
+
+        if (result == TASK_ABORTED) {
+                scsi_tgt_abort_cmd(shost, cmd);
+                goto done;
+        }
+        /*
+         * store the userspace values here, the working values are
+         * in the request_* values
+         */
+        tcmd = cmd->request->end_io_data;
+        tcmd->buffer = (void *)uaddr;
+        tcmd->bufflen = len;
+        cmd->result = result;
+
+        if (!tcmd->bufflen || cmd->request_buffer) {
+                err = __scsi_tgt_transfer_response(cmd);
+                goto done;
+        }
+
+        /*
+         * TODO: Do we need to handle case where request does not
+         * align with LLD.
+         */
+        err = scsi_map_user_pages(rq->end_io_data, cmd, rw);
+        if (err) {
+                eprintk("%p %d\n", cmd, err);
+                err = -EAGAIN;
+                goto done;
+        }
+
+        /* userspace failure */
+        if (cmd->result) {
+                if (status_byte(cmd->result) == CHECK_CONDITION)
+                        scsi_tgt_copy_sense(cmd, uaddr, len);
+                err = __scsi_tgt_transfer_response(cmd);
+                goto done;
+        }
+        /* ask the target LLD to transfer the data to the buffer */
+        err = scsi_tgt_transfer_data(cmd);
+
+done:
+        scsi_host_put(shost);
+        return err;
+}
+
+int scsi_tgt_tsk_mgmt_request(struct Scsi_Host *shost, int function, u64 tag,
+                              struct scsi_lun *scsilun, void *data)
+{
+        int err;
+
+        /* TODO: need to retry if this fails. */
+        err = scsi_tgt_uspace_send_tsk_mgmt(shost->host_no, function,
+                                            tag, scsilun, data);
+        if (err < 0)
+                eprintk("The task management request lost!\n");
+        return err;
+}
+EXPORT_SYMBOL_GPL(scsi_tgt_tsk_mgmt_request);
+
+int scsi_tgt_kspace_tsk_mgmt(int host_no, u64 mid, int result)
+{
+        struct Scsi_Host *shost;
+        int err = -EINVAL;
+
+        dprintk("%d %d %llx\n", host_no, result, (unsigned long long) mid);
+
+        shost = scsi_host_lookup(host_no);
+        if (IS_ERR(shost)) {
+                printk(KERN_ERR "Could not find host no %d\n", host_no);
+                return err;
+        }
+
+        if (!shost->uspace_req_q) {
+                printk(KERN_ERR "Not target scsi host %d\n", host_no);
+                goto done;
+        }
+
+        err = shost->hostt->tsk_mgmt_response(mid, result);
+done:
+        scsi_host_put(shost);
+        return err;
+}
+
+static int __init scsi_tgt_init(void)
+{
+        int err;
+
+        scsi_tgt_cmd_cache = kmem_cache_create("scsi_tgt_cmd",
+                                               sizeof(struct scsi_tgt_cmd),
+                                               0, 0, NULL, NULL);
+        if (!scsi_tgt_cmd_cache)
+                return -ENOMEM;
+
+        scsi_tgtd = create_workqueue("scsi_tgtd");
+        if (!scsi_tgtd) {
+                err = -ENOMEM;
+                goto free_kmemcache;
+        }
+
+        err = scsi_tgt_if_init();
+        if (err)
+                goto destroy_wq;
+
+        return 0;
+
+destroy_wq:
+        destroy_workqueue(scsi_tgtd);
+free_kmemcache:
+        kmem_cache_destroy(scsi_tgt_cmd_cache);
+        return err;
+}
+
+static void __exit scsi_tgt_exit(void)
+{
+        destroy_workqueue(scsi_tgtd);
+        scsi_tgt_if_exit();
+        kmem_cache_destroy(scsi_tgt_cmd_cache);
+}
+
+module_init(scsi_tgt_init);
+module_exit(scsi_tgt_exit);
+
+MODULE_DESCRIPTION("SCSI target core");
+MODULE_LICENSE("GPL");
diff --git a/drivers/scsi/scsi_tgt_priv.h b/drivers/scsi/scsi_tgt_priv.h
new file mode 100644
index 000000000000..84488c51ff62
--- /dev/null
+++ b/drivers/scsi/scsi_tgt_priv.h
@@ -0,0 +1,25 @@
+struct scsi_cmnd;
+struct scsi_lun;
+struct Scsi_Host;
+struct task_struct;
+
+/* tmp - will replace with SCSI logging stuff */
+#define eprintk(fmt, args...)                                   \
+do {                                                            \
+        printk("%s(%d) " fmt, __FUNCTION__, __LINE__, ##args);  \
+} while (0)
+
+#define dprintk(fmt, args...)
+/* #define dprintk eprintk */
+
+extern void scsi_tgt_if_exit(void);
+extern int scsi_tgt_if_init(void);
+
+extern int scsi_tgt_uspace_send_cmd(struct scsi_cmnd *cmd, struct scsi_lun *lun,
+                                    u64 tag);
+extern int scsi_tgt_uspace_send_status(struct scsi_cmnd *cmd, u64 tag);
+extern int scsi_tgt_kspace_exec(int host_no, u64 tag, int result, u32 len,
+                                unsigned long uaddr, u8 rw);
+extern int scsi_tgt_uspace_send_tsk_mgmt(int host_no, int function, u64 tag,
+                                         struct scsi_lun *scsilun, void *data);
+extern int scsi_tgt_kspace_tsk_mgmt(int host_no, u64 mid, int result);
diff --git a/drivers/scsi/scsi_transport_fc.c b/drivers/scsi/scsi_transport_fc.c
index 38c215a78f69..3571ce8934e7 100644
--- a/drivers/scsi/scsi_transport_fc.c
+++ b/drivers/scsi/scsi_transport_fc.c
@@ -241,9 +241,9 @@ fc_bitfield_name_search(remote_port_roles, fc_remote_port_role_names)
 #define FC_MGMTSRVR_PORTID              0x00000a
 
 
-static void fc_timeout_deleted_rport(void *data);
-static void fc_timeout_fail_rport_io(void *data);
-static void fc_scsi_scan_rport(void *data);
+static void fc_timeout_deleted_rport(struct work_struct *work);
+static void fc_timeout_fail_rport_io(struct work_struct *work);
+static void fc_scsi_scan_rport(struct work_struct *work);
 
 /*
  * Attribute counts pre object type...
@@ -1613,7 +1613,7 @@ fc_flush_work(struct Scsi_Host *shost)
  *      1 on success / 0 already queued / < 0 for error
  **/
 static int
-fc_queue_devloss_work(struct Scsi_Host *shost, struct work_struct *work,
+fc_queue_devloss_work(struct Scsi_Host *shost, struct delayed_work *work,
                                 unsigned long delay)
 {
         if (unlikely(!fc_host_devloss_work_q(shost))) {
@@ -1625,9 +1625,6 @@ fc_queue_devloss_work(struct Scsi_Host *shost, struct work_struct *work,
                 return -EINVAL;
         }
 
-        if (delay == 0)
-                return queue_work(fc_host_devloss_work_q(shost), work);
-
         return queue_delayed_work(fc_host_devloss_work_q(shost), work, delay);
 }
 
@@ -1712,12 +1709,13 @@ EXPORT_SYMBOL(fc_remove_host);
  * fc_starget_delete - called to delete the scsi decendents of an rport
  *                  (target and all sdevs)
  *
- * @data:       remote port to be operated on.
+ * @work:       remote port to be operated on.
  **/
 static void
-fc_starget_delete(void *data)
+fc_starget_delete(struct work_struct *work)
 {
-        struct fc_rport *rport = (struct fc_rport *)data;
+        struct fc_rport *rport =
+                container_of(work, struct fc_rport, stgt_delete_work);
         struct Scsi_Host *shost = rport_to_shost(rport);
         unsigned long flags;
         struct fc_internal *i = to_fc_internal(shost->transportt);
@@ -1751,12 +1749,13 @@ fc_starget_delete(void *data)
 /**
  * fc_rport_final_delete - finish rport termination and delete it.
  *
- * @data:       remote port to be deleted.
+ * @work:       remote port to be deleted.
  **/
 static void
-fc_rport_final_delete(void *data)
+fc_rport_final_delete(struct work_struct *work)
 {
-        struct fc_rport *rport = (struct fc_rport *)data;
+        struct fc_rport *rport =
+                container_of(work, struct fc_rport, rport_delete_work);
         struct device *dev = &rport->dev;
         struct Scsi_Host *shost = rport_to_shost(rport);
         struct fc_internal *i = to_fc_internal(shost->transportt);
@@ -1770,7 +1769,7 @@ fc_rport_final_delete(void *data)
 
         /* Delete SCSI target and sdevs */
         if (rport->scsi_target_id != -1)
-                fc_starget_delete(data);
+                fc_starget_delete(&rport->stgt_delete_work);
         else if (i->f->dev_loss_tmo_callbk)
                 i->f->dev_loss_tmo_callbk(rport);
         else if (i->f->terminate_rport_io)
@@ -1829,11 +1828,11 @@ fc_rport_create(struct Scsi_Host *shost, int channel,
         rport->channel = channel;
         rport->fast_io_fail_tmo = -1;
 
-        INIT_WORK(&rport->dev_loss_work, fc_timeout_deleted_rport, rport);
-        INIT_WORK(&rport->fail_io_work, fc_timeout_fail_rport_io, rport);
-        INIT_WORK(&rport->scan_work, fc_scsi_scan_rport, rport);
-        INIT_WORK(&rport->stgt_delete_work, fc_starget_delete, rport);
-        INIT_WORK(&rport->rport_delete_work, fc_rport_final_delete, rport);
+        INIT_DELAYED_WORK(&rport->dev_loss_work, fc_timeout_deleted_rport);
+        INIT_DELAYED_WORK(&rport->fail_io_work, fc_timeout_fail_rport_io);
+        INIT_WORK(&rport->scan_work, fc_scsi_scan_rport);
+        INIT_WORK(&rport->stgt_delete_work, fc_starget_delete);
+        INIT_WORK(&rport->rport_delete_work, fc_rport_final_delete);
 
         spin_lock_irqsave(shost->host_lock, flags);
 
@@ -1963,7 +1962,7 @@ fc_remote_port_add(struct Scsi_Host *shost, int channel,
                         }
 
                         if (match) {
-                                struct work_struct *work = 
+                                struct delayed_work *work =
                                                         &rport->dev_loss_work;
 
                                 memcpy(&rport->node_name, &ids->node_name,
@@ -2267,12 +2266,13 @@ EXPORT_SYMBOL(fc_remote_port_rolechg);
  *                       was a SCSI target (thus was blocked), and failed
  *                       to return in the alloted time.
  * 
- * @data:       rport target that failed to reappear in the alloted time.
+ * @work:       rport target that failed to reappear in the alloted time.
  **/
 static void
-fc_timeout_deleted_rport(void  *data)
+fc_timeout_deleted_rport(struct work_struct *work)
 {
-        struct fc_rport *rport = (struct fc_rport *)data;
+        struct fc_rport *rport =
+                container_of(work, struct fc_rport, dev_loss_work.work);
         struct Scsi_Host *shost = rport_to_shost(rport);
         struct fc_host_attrs *fc_host = shost_to_fc_host(shost);
         unsigned long flags;
@@ -2366,15 +2366,16 @@ fc_timeout_deleted_rport(void  *data)
  * fc_timeout_fail_rport_io - Timeout handler for a fast io failing on a
  *                       disconnected SCSI target.
  *
- * @data:       rport to terminate io on.
+ * @work:       rport to terminate io on.
  *
  * Notes: Only requests the failure of the io, not that all are flushed
  *    prior to returning.
  **/
 static void
-fc_timeout_fail_rport_io(void  *data)
+fc_timeout_fail_rport_io(struct work_struct *work)
 {
-        struct fc_rport *rport = (struct fc_rport *)data;
+        struct fc_rport *rport =
+                container_of(work, struct fc_rport, fail_io_work.work);
         struct Scsi_Host *shost = rport_to_shost(rport);
         struct fc_internal *i = to_fc_internal(shost->transportt);
 
@@ -2387,12 +2388,13 @@ fc_timeout_fail_rport_io(void  *data)
 /**
  * fc_scsi_scan_rport - called to perform a scsi scan on a remote port.
  *
- * @data:       remote port to be scanned.
+ * @work:       remote port to be scanned.
  **/
 static void
-fc_scsi_scan_rport(void *data)
+fc_scsi_scan_rport(struct work_struct *work)
 {
-        struct fc_rport *rport = (struct fc_rport *)data;
+        struct fc_rport *rport =
+                container_of(work, struct fc_rport, scan_work);
         struct Scsi_Host *shost = rport_to_shost(rport);
         unsigned long flags;
 
diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c
index 9b25124a989e..9c22f1342715 100644
--- a/drivers/scsi/scsi_transport_iscsi.c
+++ b/drivers/scsi/scsi_transport_iscsi.c
@@ -234,9 +234,11 @@ static int iscsi_user_scan(struct Scsi_Host *shost, uint channel,
         return 0;
 }
 
-static void session_recovery_timedout(void *data)
+static void session_recovery_timedout(struct work_struct *work)
 {
-        struct iscsi_cls_session *session = data;
+        struct iscsi_cls_session *session =
+                container_of(work, struct iscsi_cls_session,
+                             recovery_work.work);
 
         dev_printk(KERN_INFO, &session->dev, "iscsi: session recovery timed "
                   "out after %d secs\n", session->recovery_tmo);
@@ -276,7 +278,7 @@ iscsi_alloc_session(struct Scsi_Host *shost,
 
         session->transport = transport;
         session->recovery_tmo = 120;
-        INIT_WORK(&session->recovery_work, session_recovery_timedout, session);
+        INIT_DELAYED_WORK(&session->recovery_work, session_recovery_timedout);
         INIT_LIST_HEAD(&session->host_list);
         INIT_LIST_HEAD(&session->sess_list);
 
diff --git a/drivers/scsi/scsi_transport_spi.c b/drivers/scsi/scsi_transport_spi.c
index 9f070f0d0f2b..3fded4831460 100644
--- a/drivers/scsi/scsi_transport_spi.c
+++ b/drivers/scsi/scsi_transport_spi.c
@@ -964,9 +964,10 @@ struct work_queue_wrapper {
 };
 
 static void
-spi_dv_device_work_wrapper(void *data)
+spi_dv_device_work_wrapper(struct work_struct *work)
 {
-        struct work_queue_wrapper *wqw = (struct work_queue_wrapper *)data;
+        struct work_queue_wrapper *wqw =
+                container_of(work, struct work_queue_wrapper, work);
         struct scsi_device *sdev = wqw->sdev;
 
         kfree(wqw);
@@ -1006,7 +1007,7 @@ spi_schedule_dv_device(struct scsi_device *sdev)
                 return;
         }
 
-        INIT_WORK(&wqw->work, spi_dv_device_work_wrapper, wqw);
+        INIT_WORK(&wqw->work, spi_dv_device_work_wrapper);
         wqw->sdev = sdev;
 
         schedule_work(&wqw->work);
diff --git a/drivers/scsi/scsi_wait_scan.c b/drivers/scsi/scsi_wait_scan.c
new file mode 100644
index 000000000000..8a636103083d
--- /dev/null
+++ b/drivers/scsi/scsi_wait_scan.c
@@ -0,0 +1,31 @@
+/*
+ * scsi_wait_scan.c
+ *
+ * Copyright (C) 2006 James Bottomley <James.Bottomley@SteelEye.com>
+ *
+ * This is a simple module to wait until all the async scans are
+ * complete.  The idea is to use it in initrd/initramfs scripts.  You
+ * modprobe it after all the modprobes of the root SCSI drivers and it
+ * will wait until they have all finished scanning their busses before
+ * allowing the boot to proceed
+ */
+
+#include <linux/module.h>
+#include "scsi_priv.h"
+
+static int __init wait_scan_init(void)
+{
+        scsi_complete_async_scans();
+        return 0;
+}
+
+static void __exit wait_scan_exit(void)
+{
+}
+
+MODULE_DESCRIPTION("SCSI wait for scans");
+MODULE_AUTHOR("James Bottomley");
+MODULE_LICENSE("GPL");
+
+late_initcall(wait_scan_init);
+module_exit(wait_scan_exit);
diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c
index 84ff203ffedd..f6a452846fab 100644
--- a/drivers/scsi/sd.c
+++ b/drivers/scsi/sd.c
@@ -1051,6 +1051,14 @@ sd_spinup_disk(struct scsi_disk *sdkp, char *diskname)
                                                       &sshdr, SD_TIMEOUT,
                                                       SD_MAX_RETRIES);
 
+                        /*
+                         * If the drive has indicated to us that it
+                         * doesn't have any media in it, don't bother
+                         * with any more polling.
+                         */
+                        if (media_not_present(sdkp, &sshdr))
+                                return;
+
                         if (the_result)
                                 sense_valid = scsi_sense_valid(&sshdr);
                         retries++;
@@ -1059,14 +1067,6 @@ sd_spinup_disk(struct scsi_disk *sdkp, char *diskname)
                           ((driver_byte(the_result) & DRIVER_SENSE) &&
                           sense_valid && sshdr.sense_key == UNIT_ATTENTION)));
 
-                /*
-                 * If the drive has indicated to us that it doesn't have
-                 * any media in it, don't bother with any of the rest of
-                 * this crap.
-                 */
-                if (media_not_present(sdkp, &sshdr))
-                        return;
-
                 if ((driver_byte(the_result) & DRIVER_SENSE) == 0) {
                         /* no sense, TUR either succeeded or failed
                          * with a status error */
@@ -1467,7 +1467,6 @@ sd_read_cache_type(struct scsi_disk *sdkp, char *diskname,
         res = sd_do_mode_sense(sdp, dbd, modepage, buffer, len, &data, &sshdr);
 
         if (scsi_status_is_good(res)) {
-                int ct = 0;
                 int offset = data.header_length + data.block_descriptor_length;
 
                 if (offset >= SD_BUF_SIZE - 2) {
@@ -1496,11 +1495,13 @@ sd_read_cache_type(struct scsi_disk *sdkp, char *diskname,
                         sdkp->DPOFUA = 0;
                 }
 
-                ct =  sdkp->RCD + 2*sdkp->WCE;
-
-                printk(KERN_NOTICE "SCSI device %s: drive cache: %s%s\n",
-                       diskname, sd_cache_types[ct],
-                       sdkp->DPOFUA ? " w/ FUA" : "");
+                printk(KERN_NOTICE "SCSI device %s: "
+                       "write cache: %s, read cache: %s, %s\n",
+                       diskname,
+                       sdkp->WCE ? "enabled" : "disabled",
+                       sdkp->RCD ? "disabled" : "enabled",
+                       sdkp->DPOFUA ? "supports DPO and FUA"
+                       : "doesn't support DPO or FUA");
 
                 return;
         }
diff --git a/drivers/scsi/st.c b/drivers/scsi/st.c
index e1a52c525ed4..587274dd7059 100644
--- a/drivers/scsi/st.c
+++ b/drivers/scsi/st.c
@@ -9,7 +9,7 @@
    Steve Hirsch, Andreas Koppenh"ofer, Michael Leodolter, Eyal Lebedinsky,
    Michael Schaefer, J"org Weule, and Eric Youngdale.
 
-   Copyright 1992 - 2005 Kai Makisara
+   Copyright 1992 - 2006 Kai Makisara
    email Kai.Makisara@kolumbus.fi
 
    Some small formal changes - aeb, 950809
@@ -17,7 +17,7 @@
    Last modified: 18-JAN-1998 Richard Gooch <rgooch@atnf.csiro.au> Devfs support
  */
 
-static const char *verstr = "20050830";
+static const char *verstr = "20061107";
 
 #include <linux/module.h>
 
@@ -999,7 +999,7 @@ static int check_tape(struct scsi_tape *STp, struct file *filp)
                         STp->min_block = ((STp->buffer)->b_data[4] << 8) |
                             (STp->buffer)->b_data[5];
                         if ( DEB( debugging || ) !STp->inited)
-                                printk(KERN_WARNING
+                                printk(KERN_INFO
                                        "%s: Block limits %d - %d bytes.\n", name,
                                        STp->min_block, STp->max_block);
                 } else {
@@ -1224,7 +1224,7 @@ static int st_flush(struct file *filp, fl_owner_t id)
         }
 
         DEBC( if (STp->nbr_requests)
-                printk(KERN_WARNING "%s: Number of r/w requests %d, dio used in %d, pages %d (%d).\n",
+                printk(KERN_DEBUG "%s: Number of r/w requests %d, dio used in %d, pages %d (%d).\n",
                        name, STp->nbr_requests, STp->nbr_dio, STp->nbr_pages, STp->nbr_combinable));
 
         if (STps->rw == ST_WRITING && !STp->pos_unknown) {
@@ -4056,11 +4056,11 @@ static int st_probe(struct device *dev)
                         goto out_free_tape;
         }
 
-        sdev_printk(KERN_WARNING, SDp,
+        sdev_printk(KERN_NOTICE, SDp,
                     "Attached scsi tape %s\n", tape_name(tpnt));
-        printk(KERN_WARNING "%s: try direct i/o: %s (alignment %d B)\n",
-               tape_name(tpnt), tpnt->try_dio ? "yes" : "no",
-               queue_dma_alignment(SDp->request_queue) + 1);
+        sdev_printk(KERN_INFO, SDp, "%s: try direct i/o: %s (alignment %d B)\n",
+                    tape_name(tpnt), tpnt->try_dio ? "yes" : "no",
+                    queue_dma_alignment(SDp->request_queue) + 1);
 
         return 0;
 
diff --git a/drivers/scsi/stex.c b/drivers/scsi/stex.c
index 185c270bb043..ba6bcdaf2a6a 100644
--- a/drivers/scsi/stex.c
+++ b/drivers/scsi/stex.c
@@ -11,8 +11,6 @@
  *      Written By:
  *              Ed Lin <promise_linux@promise.com>
  *
- *      Version: 3.0.0.1
- *
  */
 
 #include <linux/init.h>
@@ -37,9 +35,9 @@
 #include <scsi/scsi_tcq.h>
 
 #define DRV_NAME "stex"
-#define ST_DRIVER_VERSION "3.0.0.1"
+#define ST_DRIVER_VERSION "3.1.0.1"
 #define ST_VER_MAJOR            3
-#define ST_VER_MINOR            0
+#define ST_VER_MINOR            1
 #define ST_OEM                  0
 #define ST_BUILD_VER            1
 
@@ -76,8 +74,10 @@ enum {
         MU_STATE_STARTED                        = 4,
         MU_STATE_RESETTING                      = 5,
 
-        MU_MAX_DELAY_TIME                       = 240000,
+        MU_MAX_DELAY                            = 120,
         MU_HANDSHAKE_SIGNATURE                  = 0x55aaaa55,
+        MU_HANDSHAKE_SIGNATURE_HALF             = 0x5a5a0000,
+        MU_HARD_RESET_WAIT                      = 30000,
         HMU_PARTNER_TYPE                        = 2,
 
         /* firmware returned values */
@@ -120,7 +120,8 @@ enum {
 
         st_shasta                               = 0,
         st_vsc                                  = 1,
-        st_yosemite                             = 2,
+        st_vsc1                                 = 2,
+        st_yosemite                             = 3,
 
         PASSTHRU_REQ_TYPE                       = 0x00000001,
         PASSTHRU_REQ_NO_WAKEUP                  = 0x00000100,
@@ -150,6 +151,8 @@ enum {
         MGT_CMD_SIGNATURE                       = 0xba,
 
         INQUIRY_EVPD                            = 0x01,
+
+        ST_ADDITIONAL_MEM                       = 0x200000,
 };
 
 /* SCSI inquiry data */
@@ -211,7 +214,9 @@ struct handshake_frame {
         __le32 partner_ver_minor;
         __le32 partner_ver_oem;
         __le32 partner_ver_build;
-        u32 reserved1[4];
+        __le32 extra_offset;    /* NEW */
+        __le32 extra_size;      /* NEW */
+        u32 reserved1[2];
 };
 
 struct req_msg {
@@ -302,6 +307,7 @@ struct st_hba {
         void __iomem *mmio_base;        /* iomapped PCI memory space */
         void *dma_mem;
         dma_addr_t dma_handle;
+        size_t dma_size;
 
         struct Scsi_Host *host;
         struct pci_dev *pdev;
@@ -507,6 +513,7 @@ static void stex_controller_info(struct st_hba *hba, struct st_ccb *ccb)
         size_t count = sizeof(struct st_frame);
 
         p = hba->copy_buffer;
+        stex_internal_copy(ccb->cmd, p, &count, ccb->sg_count, ST_FROM_CMD);
         memset(p->base, 0, sizeof(u32)*6);
         *(unsigned long *)(p->base) = pci_resource_start(hba->pdev, 0);
         p->rom_addr = 0;
@@ -901,27 +908,34 @@ static int stex_handshake(struct st_hba *hba)
         void __iomem *base = hba->mmio_base;
         struct handshake_frame *h;
         dma_addr_t status_phys;
-        int i;
+        u32 data;
+        unsigned long before;
 
         if (readl(base + OMR0) != MU_HANDSHAKE_SIGNATURE) {
                 writel(MU_INBOUND_DOORBELL_HANDSHAKE, base + IDBL);
                 readl(base + IDBL);
-                for (i = 0; readl(base + OMR0) != MU_HANDSHAKE_SIGNATURE
-                        && i < MU_MAX_DELAY_TIME; i++) {
+                before = jiffies;
+                while (readl(base + OMR0) != MU_HANDSHAKE_SIGNATURE) {
+                        if (time_after(jiffies, before + MU_MAX_DELAY * HZ)) {
+                                printk(KERN_ERR DRV_NAME
+                                        "(%s): no handshake signature\n",
+                                        pci_name(hba->pdev));
+                                return -1;
+                        }
                         rmb();
                         msleep(1);
                 }
-
-                if (i == MU_MAX_DELAY_TIME) {
-                        printk(KERN_ERR DRV_NAME
-                                "(%s): no handshake signature\n",
-                                pci_name(hba->pdev));
-                        return -1;
-                }
         }
 
         udelay(10);
 
+        data = readl(base + OMR1);
+        if ((data & 0xffff0000) == MU_HANDSHAKE_SIGNATURE_HALF) {
+                data &= 0x0000ffff;
+                if (hba->host->can_queue > data)
+                        hba->host->can_queue = data;
+        }
+
         h = (struct handshake_frame *)(hba->dma_mem + MU_REQ_BUFFER_SIZE);
         h->rb_phy = cpu_to_le32(hba->dma_handle);
         h->rb_phy_hi = cpu_to_le32((hba->dma_handle >> 16) >> 16);
@@ -931,6 +945,11 @@ static int stex_handshake(struct st_hba *hba)
         h->status_cnt = cpu_to_le16(MU_STATUS_COUNT);
         stex_gettime(&h->hosttime);
         h->partner_type = HMU_PARTNER_TYPE;
+        if (hba->dma_size > STEX_BUFFER_SIZE) {
+                h->extra_offset = cpu_to_le32(STEX_BUFFER_SIZE);
+                h->extra_size = cpu_to_le32(ST_ADDITIONAL_MEM);
+        } else
+                h->extra_offset = h->extra_size = 0;
 
         status_phys = hba->dma_handle + MU_REQ_BUFFER_SIZE;
         writel(status_phys, base + IMR0);
@@ -944,19 +963,18 @@ static int stex_handshake(struct st_hba *hba)
         readl(base + IDBL); /* flush */
 
         udelay(10);
-        for (i = 0; readl(base + OMR0) != MU_HANDSHAKE_SIGNATURE
-                && i < MU_MAX_DELAY_TIME; i++) {
+        before = jiffies;
+        while (readl(base + OMR0) != MU_HANDSHAKE_SIGNATURE) {
+                if (time_after(jiffies, before + MU_MAX_DELAY * HZ)) {
+                        printk(KERN_ERR DRV_NAME
+                                "(%s): no signature after handshake frame\n",
+                                pci_name(hba->pdev));
+                        return -1;
+                }
                 rmb();
                 msleep(1);
         }
 
-        if (i == MU_MAX_DELAY_TIME) {
-                printk(KERN_ERR DRV_NAME
-                        "(%s): no signature after handshake frame\n",
-                        pci_name(hba->pdev));
-                return -1;
-        }
-
         writel(0, base + IMR0);
         readl(base + IMR0);
         writel(0, base + OMR0);
@@ -1038,9 +1056,9 @@ static void stex_hard_reset(struct st_hba *hba)
         pci_bctl &= ~PCI_BRIDGE_CTL_BUS_RESET;
         pci_write_config_byte(bus->self, PCI_BRIDGE_CONTROL, pci_bctl);
 
-        for (i = 0; i < MU_MAX_DELAY_TIME; i++) {
+        for (i = 0; i < MU_HARD_RESET_WAIT; i++) {
                 pci_read_config_word(hba->pdev, PCI_COMMAND, &pci_cmd);
-                if (pci_cmd & PCI_COMMAND_MASTER)
+                if (pci_cmd != 0xffff && (pci_cmd & PCI_COMMAND_MASTER))
                         break;
                 msleep(1);
         }
@@ -1100,18 +1118,18 @@ static int stex_reset(struct scsi_cmnd *cmd)
 static int stex_biosparam(struct scsi_device *sdev,
         struct block_device *bdev, sector_t capacity, int geom[])
 {
-        int heads = 255, sectors = 63, cylinders;
+        int heads = 255, sectors = 63;
 
         if (capacity < 0x200000) {
                 heads = 64;
                 sectors = 32;
         }
 
-        cylinders = sector_div(capacity, heads * sectors);
+        sector_div(capacity, heads * sectors);
 
         geom[0] = heads;
         geom[1] = sectors;
-        geom[2] = cylinders;
+        geom[2] = capacity;
 
         return 0;
 }
@@ -1193,8 +1211,13 @@ stex_probe(struct pci_dev *pdev, const struct pci_device_id *id)
                 goto out_iounmap;
         }
 
+        hba->cardtype = (unsigned int) id->driver_data;
+        if (hba->cardtype == st_vsc && (pdev->subsystem_device & 0xf) == 0x1)
+                hba->cardtype = st_vsc1;
+        hba->dma_size = (hba->cardtype == st_vsc1) ?
+                (STEX_BUFFER_SIZE + ST_ADDITIONAL_MEM) : (STEX_BUFFER_SIZE);
         hba->dma_mem = dma_alloc_coherent(&pdev->dev,
-                STEX_BUFFER_SIZE, &hba->dma_handle, GFP_KERNEL);
+                hba->dma_size, &hba->dma_handle, GFP_KERNEL);
         if (!hba->dma_mem) {
                 err = -ENOMEM;
                 printk(KERN_ERR DRV_NAME "(%s): dma mem alloc failed\n",
@@ -1207,8 +1230,6 @@ stex_probe(struct pci_dev *pdev, const struct pci_device_id *id)
         hba->copy_buffer = hba->dma_mem + MU_BUFFER_SIZE;
         hba->mu_status = MU_STATE_STARTING;
 
-        hba->cardtype = (unsigned int) id->driver_data;
-
         /* firmware uses id/lun pair for a logical drive, but lun would be
            always 0 if CONFIG_SCSI_MULTI_LUN not configured, so we use
            channel to map lun here */
@@ -1233,7 +1254,7 @@ stex_probe(struct pci_dev *pdev, const struct pci_device_id *id)
         if (err)
                 goto out_free_irq;
 
-        err = scsi_init_shared_tag_map(host, ST_CAN_QUEUE);
+        err = scsi_init_shared_tag_map(host, host->can_queue);
         if (err) {
                 printk(KERN_ERR DRV_NAME "(%s): init shared queue failed\n",
                         pci_name(pdev));
@@ -1256,7 +1277,7 @@ stex_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 out_free_irq:
         free_irq(pdev->irq, hba);
 out_pci_free:
-        dma_free_coherent(&pdev->dev, STEX_BUFFER_SIZE,
+        dma_free_coherent(&pdev->dev, hba->dma_size,
                           hba->dma_mem, hba->dma_handle);
 out_iounmap:
         iounmap(hba->mmio_base);
@@ -1317,7 +1338,7 @@ static void stex_hba_free(struct st_hba *hba)
 
         pci_release_regions(hba->pdev);
 
-        dma_free_coherent(&hba->pdev->dev, STEX_BUFFER_SIZE,
+        dma_free_coherent(&hba->pdev->dev, hba->dma_size,
                           hba->dma_mem, hba->dma_handle);
 }
 
@@ -1346,15 +1367,32 @@ static void stex_shutdown(struct pci_dev *pdev)
 }
 
 static struct pci_device_id stex_pci_tbl[] = {
-        { 0x105a, 0x8350, PCI_ANY_ID, PCI_ANY_ID, 0, 0, st_shasta },
-        { 0x105a, 0xc350, PCI_ANY_ID, PCI_ANY_ID, 0, 0, st_shasta },
-        { 0x105a, 0xf350, PCI_ANY_ID, PCI_ANY_ID, 0, 0, st_shasta },
-        { 0x105a, 0x4301, PCI_ANY_ID, PCI_ANY_ID, 0, 0, st_shasta },
-        { 0x105a, 0x4302, PCI_ANY_ID, PCI_ANY_ID, 0, 0, st_shasta },
-        { 0x105a, 0x8301, PCI_ANY_ID, PCI_ANY_ID, 0, 0, st_shasta },
-        { 0x105a, 0x8302, PCI_ANY_ID, PCI_ANY_ID, 0, 0, st_shasta },
-        { 0x1725, 0x7250, PCI_ANY_ID, PCI_ANY_ID, 0, 0, st_vsc },
-        { 0x105a, 0x8650, PCI_ANY_ID, PCI_ANY_ID, 0, 0, st_yosemite },
+        /* st_shasta */
+        { 0x105a, 0x8350, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+                st_shasta }, /* SuperTrak EX8350/8300/16350/16300 */
+        { 0x105a, 0xc350, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+                st_shasta }, /* SuperTrak EX12350 */
+        { 0x105a, 0x4302, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+                st_shasta }, /* SuperTrak EX4350 */
+        { 0x105a, 0xe350, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+                st_shasta }, /* SuperTrak EX24350 */
+
+        /* st_vsc */
+        { 0x105a, 0x7250, PCI_ANY_ID, PCI_ANY_ID, 0, 0, st_vsc },
+
+        /* st_yosemite */
+        { 0x105a, 0x8650, PCI_ANY_ID, 0x4600, 0, 0,
+                st_yosemite }, /* SuperTrak EX4650 */
+        { 0x105a, 0x8650, PCI_ANY_ID, 0x4610, 0, 0,
+                st_yosemite }, /* SuperTrak EX4650o */
+        { 0x105a, 0x8650, PCI_ANY_ID, 0x8600, 0, 0,
+                st_yosemite }, /* SuperTrak EX8650EL */
+        { 0x105a, 0x8650, PCI_ANY_ID, 0x8601, 0, 0,
+                st_yosemite }, /* SuperTrak EX8650 */
+        { 0x105a, 0x8650, PCI_ANY_ID, 0x8602, 0, 0,
+                st_yosemite }, /* SuperTrak EX8654 */
+        { 0x105a, 0x8650, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+                st_yosemite }, /* generic st_yosemite */
         { }     /* terminate list */
 };
 MODULE_DEVICE_TABLE(pci, stex_pci_tbl);
diff --git a/drivers/scsi/t128.h b/drivers/scsi/t128.h
index 646e840266e2..76a069b7ac0b 100644
--- a/drivers/scsi/t128.h
+++ b/drivers/scsi/t128.h
@@ -8,20 +8,20 @@
  *      drew@colorado.edu
  *      +1 (303) 440-4894
  *
- * DISTRIBUTION RELEASE 3. 
+ * DISTRIBUTION RELEASE 3.
  *
- * For more information, please consult 
+ * For more information, please consult
  *
  * Trantor Systems, Ltd.
  * T128/T128F/T228 SCSI Host Adapter
  * Hardware Specifications
- * 
- * Trantor Systems, Ltd. 
+ *
+ * Trantor Systems, Ltd.
  * 5415 Randall Place
  * Fremont, CA 94538
  * 1+ (415) 770-1400, FAX 1+ (415) 770-9910
- * 
- * and 
+ *
+ * and
  *
  * NCR 5380 Family
  * SCSI Protocol Controller
@@ -48,15 +48,15 @@
 #define TDEBUG_TRANSFER 0x2
 
 /*
- * The trantor boards are memory mapped. They use an NCR5380 or 
+ * The trantor boards are memory mapped. They use an NCR5380 or
  * equivalent (my sample board had part second sourced from ZILOG).
- * NCR's recommended "Pseudo-DMA" architecture is used, where 
+ * NCR's recommended "Pseudo-DMA" architecture is used, where
  * a PAL drives the DMA signals on the 5380 allowing fast, blind
- * transfers with proper handshaking. 
+ * transfers with proper handshaking.
  */
 
 /*
- * Note : a boot switch is provided for the purpose of informing the 
+ * Note : a boot switch is provided for the purpose of informing the
  * firmware to boot or not boot from attached SCSI devices.  So, I imagine
  * there are fewer people who've yanked the ROM like they do on the Seagate
  * to make bootup faster, and I'll probably use this for autodetection.
@@ -92,19 +92,20 @@
 #define T_DATA_REG_OFFSET       0x1e00  /* rw 512 bytes long */
 
 #ifndef ASM
-static int t128_abort(Scsi_Cmnd *);
+static int t128_abort(struct scsi_cmnd *);
 static int t128_biosparam(struct scsi_device *, struct block_device *,
                           sector_t, int*);
 static int t128_detect(struct scsi_host_template *);
-static int t128_queue_command(Scsi_Cmnd *, void (*done)(Scsi_Cmnd *));
-static int t128_bus_reset(Scsi_Cmnd *);
+static int t128_queue_command(struct scsi_cmnd *,
+                              void (*done)(struct scsi_cmnd *));
+static int t128_bus_reset(struct scsi_cmnd *);
 
 #ifndef CMD_PER_LUN
 #define CMD_PER_LUN 2
 #endif
 
 #ifndef CAN_QUEUE
-#define CAN_QUEUE 32 
+#define CAN_QUEUE 32
 #endif
 
 #ifndef HOSTS_C
@@ -120,7 +121,7 @@ static int t128_bus_reset(Scsi_Cmnd *);
 
 #define T128_address(reg) (base + T_5380_OFFSET + ((reg) * 0x20))
 
-#if !(TDEBUG & TDEBUG_TRANSFER) 
+#if !(TDEBUG & TDEBUG_TRANSFER)
 #define NCR5380_read(reg) readb(T128_address(reg))
 #define NCR5380_write(reg, value) writeb((value),(T128_address(reg)))
 #else
@@ -129,7 +130,7 @@ static int t128_bus_reset(Scsi_Cmnd *);
     , instance->hostno, (reg), T128_address(reg))), readb(T128_address(reg)))
 
 #define NCR5380_write(reg, value) {                                     \
-    printk("scsi%d : write %02x to register %d at address %08x\n",      \
+    printk("scsi%d : write %02x to register %d at address %08x\n",      \
             instance->hostno, (value), (reg), T128_address(reg));       \
     writeb((value), (T128_address(reg)));                               \
 }
@@ -142,10 +143,10 @@ static int t128_bus_reset(Scsi_Cmnd *);
 #define NCR5380_bus_reset t128_bus_reset
 #define NCR5380_proc_info t128_proc_info
 
-/* 15 14 12 10 7 5 3 
+/* 15 14 12 10 7 5 3
    1101 0100 1010 1000 */
-   
-#define T128_IRQS 0xc4a8 
+
+#define T128_IRQS 0xc4a8
 
 #endif /* else def HOSTS_C */
 #endif /* ndef ASM */
diff --git a/drivers/serial/cpm_uart/cpm_uart_cpm2.c b/drivers/serial/cpm_uart/cpm_uart_cpm2.c
index b691d3e14754..787a8f134677 100644
--- a/drivers/serial/cpm_uart/cpm_uart_cpm2.c
+++ b/drivers/serial/cpm_uart/cpm_uart_cpm2.c
@@ -282,7 +282,7 @@ void cpm_uart_freebuf(struct uart_cpm_port *pinfo)
 }
 
 /* Setup any dynamic params in the uart desc */
-int cpm_uart_init_portdesc(void)
+int __init cpm_uart_init_portdesc(void)
 {
 #if defined(CONFIG_SERIAL_CPM_SMC1) || defined(CONFIG_SERIAL_CPM_SMC2)
         u32 addr;
diff --git a/drivers/serial/mcfserial.c b/drivers/serial/mcfserial.c
index aee1b31f1a1c..3db206d29b33 100644
--- a/drivers/serial/mcfserial.c
+++ b/drivers/serial/mcfserial.c
@@ -60,7 +60,8 @@ struct timer_list mcfrs_timer_struct;
 #if defined(CONFIG_HW_FEITH)
 #define CONSOLE_BAUD_RATE       38400
 #define DEFAULT_CBAUD           B38400
-#elif defined(CONFIG_MOD5272) || defined(CONFIG_M5208EVB) || defined(CONFIG_M5329EVB)
+#elif defined(CONFIG_MOD5272) || defined(CONFIG_M5208EVB) || \
+      defined(CONFIG_M5329EVB) || defined(CONFIG_GILBARCO)
 #define CONSOLE_BAUD_RATE       115200
 #define DEFAULT_CBAUD           B115200
 #elif defined(CONFIG_ARNEWSH) || defined(CONFIG_FREESCALE) || \
@@ -109,12 +110,30 @@ static struct mcf_serial mcfrs_table[] = {
                 .irq = IRQBASE,
                 .flags = ASYNC_BOOT_AUTOCONF,
         },
+#ifdef MCFUART_BASE2
         {  /* ttyS1 */
                 .magic = 0,
                 .addr = (volatile unsigned char *) (MCF_MBAR+MCFUART_BASE2),
                 .irq = IRQBASE+1,
                 .flags = ASYNC_BOOT_AUTOCONF,
         },
+#endif
+#ifdef MCFUART_BASE3
+        {  /* ttyS2 */
+                .magic = 0,
+                .addr = (volatile unsigned char *) (MCF_MBAR+MCFUART_BASE3),
+                .irq = IRQBASE+2,
+                .flags = ASYNC_BOOT_AUTOCONF,
+        },
+#endif
+#ifdef MCFUART_BASE4
+        {  /* ttyS3 */
+                .magic = 0,
+                .addr = (volatile unsigned char *) (MCF_MBAR+MCFUART_BASE4),
+                .irq = IRQBASE+3,
+                .flags = ASYNC_BOOT_AUTOCONF,
+        },
+#endif
 };
 
 
@@ -1516,6 +1535,22 @@ static void mcfrs_irqinit(struct mcf_serial *info)
         imrp = (volatile unsigned long *) (MCF_MBAR + MCFICM_INTC0 +
                 MCFINTC_IMRL);
         *imrp &= ~((1 << (info->irq - MCFINT_VECBASE)) | 1);
+#if defined(CONFIG_M527x)
+        {
+                /*
+                 * External Pin Mask Setting & Enable External Pin for Interface
+                 * mrcbis@aliceposta.it
+                 */
+                unsigned short *serpin_enable_mask;
+                serpin_enable_mask = (MCF_IPSBAR + MCF_GPIO_PAR_UART);
+                if (info->line == 0)
+                        *serpin_enable_mask |= UART0_ENABLE_MASK;
+                else if (info->line == 1)
+                        *serpin_enable_mask |= UART1_ENABLE_MASK;
+                else if (info->line == 2)
+                        *serpin_enable_mask |= UART2_ENABLE_MASK;
+        }
+#endif
 #elif defined(CONFIG_M520x)
         volatile unsigned char *icrp, *uartp;
         volatile unsigned long *imrp;
@@ -1713,7 +1748,7 @@ mcfrs_init(void)
         /* Initialize the tty_driver structure */
         mcfrs_serial_driver->owner = THIS_MODULE;
         mcfrs_serial_driver->name = "ttyS";
-        mcfrs_serial_driver->driver_name = "serial";
+        mcfrs_serial_driver->driver_name = "mcfserial";
         mcfrs_serial_driver->major = TTY_MAJOR;
         mcfrs_serial_driver->minor_start = 64;
         mcfrs_serial_driver->type = TTY_DRIVER_TYPE_SERIAL;
@@ -1797,10 +1832,23 @@ void mcfrs_init_console(void)
         uartp[MCFUART_UMR] = MCFUART_MR1_PARITYNONE | MCFUART_MR1_CS8;
         uartp[MCFUART_UMR] = MCFUART_MR2_STOP1;
 
+#ifdef  CONFIG_M5272
+{
+        /*
+         * For the MCF5272, also compute the baudrate fraction.
+         */
+        int fraction = MCF_BUSCLK - (clk * 32 * mcfrs_console_baud);
+        fraction *= 16;
+        fraction /= (32 * mcfrs_console_baud);
+        uartp[MCFUART_UFPD] = (fraction & 0xf);         /* set fraction */
+        clk = (MCF_BUSCLK / mcfrs_console_baud) / 32;
+}
+#else
         clk = ((MCF_BUSCLK / mcfrs_console_baud) + 16) / 32; /* set baud */
+#endif
+
         uartp[MCFUART_UBG1] = (clk & 0xff00) >> 8;  /* set msb baud */
         uartp[MCFUART_UBG2] = (clk & 0xff);  /* set lsb baud */
-
         uartp[MCFUART_UCSR] = MCFUART_UCSR_RXCLKTIMER | MCFUART_UCSR_TXCLKTIMER;
         uartp[MCFUART_UCR] = MCFUART_UCR_RXENABLE | MCFUART_UCR_TXENABLE;
 
diff --git a/drivers/serial/mpc52xx_uart.c b/drivers/serial/mpc52xx_uart.c
index 4f80c5b4a753..6dd579ed9777 100644
--- a/drivers/serial/mpc52xx_uart.c
+++ b/drivers/serial/mpc52xx_uart.c
@@ -1,6 +1,4 @@
 /*
- * drivers/serial/mpc52xx_uart.c
- *
  * Driver for the PSC of the Freescale MPC52xx PSCs configured as UARTs.
  *
  * FIXME According to the usermanual the status bits in the status register
@@ -14,18 +12,20 @@
  *
  *
  * Maintainer : Sylvain Munaut <tnt@246tNt.com>
- * 
+ *
  * Some of the code has been inspired/copied from the 2.4 code written
  * by Dale Farnsworth <dfarnsworth@mvista.com>.
- * 
- * Copyright (C) 2004-2005 Sylvain Munaut <tnt@246tNt.com>
+ *
+ * Copyright (C) 2006 Secret Lab Technologies Ltd.
+ *                    Grant Likely <grant.likely@secretlab.ca>
+ * Copyright (C) 2004-2006 Sylvain Munaut <tnt@246tNt.com>
  * Copyright (C) 2003 MontaVista, Software, Inc.
- * 
+ *
  * This file is licensed under the terms of the GNU General Public License
  * version 2. This program is licensed "as is" without any warranty of any
  * kind, whether express or implied.
  */
- 
+
 /* Platform device Usage :
  *
  * Since PSCs can have multiple function, the correct driver for each one
@@ -44,7 +44,24 @@
  * will be mapped to.
  */
 
-#include <linux/platform_device.h>
+/* OF Platform device Usage :
+ *
+ * This driver is only used for PSCs configured in uart mode.  The device
+ * tree will have a node for each PSC in uart mode w/ device_type = "serial"
+ * and "mpc52xx-psc-uart" in the compatible string
+ *
+ * By default, PSC devices are enumerated in the order they are found.  However
+ * a particular PSC number can be forces by adding 'device_no = <port#>'
+ * to the device node.
+ *
+ * The driver init all necessary registers to place the PSC in uart mode without
+ * DCD. However, the pin multiplexing aren't changed and should be set either
+ * by the bootloader or in the platform init code.
+ */
+
+#undef DEBUG
+
+#include <linux/device.h>
 #include <linux/module.h>
 #include <linux/tty.h>
 #include <linux/serial.h>
@@ -54,6 +71,12 @@
 #include <asm/delay.h>
 #include <asm/io.h>
 
+#if defined(CONFIG_PPC_MERGE)
+#include <asm/of_platform.h>
+#else
+#include <linux/platform_device.h>
+#endif
+
 #include <asm/mpc52xx.h>
 #include <asm/mpc52xx_psc.h>
 
@@ -80,6 +103,12 @@ static struct uart_port mpc52xx_uart_ports[MPC52xx_PSC_MAXNUM];
          *        it's cleared, then a memset(...,0,...) should be added to
          *        the console_init
          */
+#if defined(CONFIG_PPC_MERGE)
+/* lookup table for matching device nodes to index numbers */
+static struct device_node *mpc52xx_uart_nodes[MPC52xx_PSC_MAXNUM];
+
+static void mpc52xx_uart_of_enumerate(void);
+#endif
 
 #define PSC(port) ((struct mpc52xx_psc __iomem *)((port)->membase))
 
@@ -96,32 +125,40 @@ static irqreturn_t mpc52xx_uart_int(int irq,void *dev_id);
 #define uart_console(port)      (0)
 #endif
 
+#if defined(CONFIG_PPC_MERGE)
+static struct of_device_id mpc52xx_uart_of_match[] = {
+        { .type = "serial", .compatible = "mpc52xx-psc-uart", },
+        { .type = "serial", .compatible = "mpc5200-psc", }, /* Efika only! */
+        {},
+};
+#endif
+
 
 /* ======================================================================== */
 /* UART operations                                                          */
 /* ======================================================================== */
 
-static unsigned int 
+static unsigned int
 mpc52xx_uart_tx_empty(struct uart_port *port)
 {
         int status = in_be16(&PSC(port)->mpc52xx_psc_status);
         return (status & MPC52xx_PSC_SR_TXEMP) ? TIOCSER_TEMT : 0;
 }
 
-static void 
+static void
 mpc52xx_uart_set_mctrl(struct uart_port *port, unsigned int mctrl)
 {
         /* Not implemented */
 }
 
-static unsigned int 
+static unsigned int
 mpc52xx_uart_get_mctrl(struct uart_port *port)
 {
         /* Not implemented */
         return TIOCM_CTS | TIOCM_DSR | TIOCM_CAR;
 }
 
-static void 
+static void
 mpc52xx_uart_stop_tx(struct uart_port *port)
 {
         /* port->lock taken by caller */
@@ -129,7 +166,7 @@ mpc52xx_uart_stop_tx(struct uart_port *port)
         out_be16(&PSC(port)->mpc52xx_psc_imr,port->read_status_mask);
 }
 
-static void 
+static void
 mpc52xx_uart_start_tx(struct uart_port *port)
 {
         /* port->lock taken by caller */
@@ -137,12 +174,12 @@ mpc52xx_uart_start_tx(struct uart_port *port)
         out_be16(&PSC(port)->mpc52xx_psc_imr,port->read_status_mask);
 }
 
-static void 
+static void
 mpc52xx_uart_send_xchar(struct uart_port *port, char ch)
 {
         unsigned long flags;
         spin_lock_irqsave(&port->lock, flags);
-        
+
         port->x_char = ch;
         if (ch) {
                 /* Make sure tx interrupts are on */
@@ -150,7 +187,7 @@ mpc52xx_uart_send_xchar(struct uart_port *port, char ch)
                 port->read_status_mask |= MPC52xx_PSC_IMR_TXRDY;
                 out_be16(&PSC(port)->mpc52xx_psc_imr,port->read_status_mask);
         }
-        
+
         spin_unlock_irqrestore(&port->lock, flags);
 }
 
@@ -178,7 +215,7 @@ mpc52xx_uart_break_ctl(struct uart_port *port, int ctl)
                 out_8(&PSC(port)->command,MPC52xx_PSC_START_BRK);
         else
                 out_8(&PSC(port)->command,MPC52xx_PSC_STOP_BRK);
-        
+
         spin_unlock_irqrestore(&port->lock, flags);
 }
 
@@ -197,11 +234,11 @@ mpc52xx_uart_startup(struct uart_port *port)
         /* Reset/activate the port, clear and enable interrupts */
         out_8(&psc->command,MPC52xx_PSC_RST_RX);
         out_8(&psc->command,MPC52xx_PSC_RST_TX);
-        
+
         out_be32(&psc->sicr,0); /* UART mode DCD ignored */
 
         out_be16(&psc->mpc52xx_psc_clock_select, 0xdd00); /* /16 prescaler on */
-        
+
         out_8(&psc->rfcntl, 0x00);
         out_be16(&psc->rfalarm, 0x1ff);
         out_8(&psc->tfcntl, 0x07);
@@ -209,10 +246,10 @@ mpc52xx_uart_startup(struct uart_port *port)
 
         port->read_status_mask |= MPC52xx_PSC_IMR_RXRDY | MPC52xx_PSC_IMR_TXRDY;
         out_be16(&psc->mpc52xx_psc_imr,port->read_status_mask);
-        
+
         out_8(&psc->command,MPC52xx_PSC_TX_ENABLE);
         out_8(&psc->command,MPC52xx_PSC_RX_ENABLE);
-                
+
         return 0;
 }
 
@@ -220,19 +257,19 @@ static void
 mpc52xx_uart_shutdown(struct uart_port *port)
 {
         struct mpc52xx_psc __iomem *psc = PSC(port);
-        
+
         /* Shut down the port, interrupt and all */
         out_8(&psc->command,MPC52xx_PSC_RST_RX);
         out_8(&psc->command,MPC52xx_PSC_RST_TX);
-        
-        port->read_status_mask = 0; 
+
+        port->read_status_mask = 0;
         out_be16(&psc->mpc52xx_psc_imr,port->read_status_mask);
 
         /* Release interrupt */
         free_irq(port->irq, port);
 }
 
-static void 
+static void
 mpc52xx_uart_set_termios(struct uart_port *port, struct termios *new,
                          struct termios *old)
 {
@@ -241,10 +278,10 @@ mpc52xx_uart_set_termios(struct uart_port *port, struct termios *new,
         unsigned char mr1, mr2;
         unsigned short ctr;
         unsigned int j, baud, quot;
-        
+
         /* Prepare what we're gonna write */
         mr1 = 0;
-        
+
         switch (new->c_cflag & CSIZE) {
                 case CS5:       mr1 |= MPC52xx_PSC_MODE_5_BITS;
                                 break;
@@ -261,8 +298,8 @@ mpc52xx_uart_set_termios(struct uart_port *port, struct termios *new,
                         MPC52xx_PSC_MODE_PARODD : MPC52xx_PSC_MODE_PAREVEN;
         } else
                 mr1 |= MPC52xx_PSC_MODE_PARNONE;
-        
-        
+
+
         mr2 = 0;
 
         if (new->c_cflag & CSTOPB)
@@ -276,7 +313,7 @@ mpc52xx_uart_set_termios(struct uart_port *port, struct termios *new,
         baud = uart_get_baud_rate(port, new, old, 0, port->uartclk/16);
         quot = uart_get_divisor(port, baud);
         ctr = quot & 0xffff;
-        
+
         /* Get the lock */
         spin_lock_irqsave(&port->lock, flags);
 
@@ -290,14 +327,14 @@ mpc52xx_uart_set_termios(struct uart_port *port, struct termios *new,
          * boot for the console, all stuff is not yet ready to receive at that
          * time and that just makes the kernel oops */
         /* while (j-- && mpc52xx_uart_int_rx_chars(port)); */
-        while (!(in_be16(&psc->mpc52xx_psc_status) & MPC52xx_PSC_SR_TXEMP) && 
+        while (!(in_be16(&psc->mpc52xx_psc_status) & MPC52xx_PSC_SR_TXEMP) &&
                --j)
                 udelay(1);
 
         if (!j)
                 printk( KERN_ERR "mpc52xx_uart.c: "
                         "Unable to flush RX & TX fifos in-time in set_termios."
-                        "Some chars may have been lost.\n" ); 
+                        "Some chars may have been lost.\n" );
 
         /* Reset the TX & RX */
         out_8(&psc->command,MPC52xx_PSC_RST_RX);
@@ -309,7 +346,7 @@ mpc52xx_uart_set_termios(struct uart_port *port, struct termios *new,
         out_8(&psc->mode,mr2);
         out_8(&psc->ctur,ctr >> 8);
         out_8(&psc->ctlr,ctr & 0xff);
-        
+
         /* Reenable TX & RX */
         out_8(&psc->command,MPC52xx_PSC_TX_ENABLE);
         out_8(&psc->command,MPC52xx_PSC_RX_ENABLE);
@@ -332,7 +369,7 @@ mpc52xx_uart_release_port(struct uart_port *port)
                 port->membase = NULL;
         }
 
-        release_mem_region(port->mapbase, MPC52xx_PSC_SIZE);
+        release_mem_region(port->mapbase, sizeof(struct mpc52xx_psc));
 }
 
 static int
@@ -341,12 +378,13 @@ mpc52xx_uart_request_port(struct uart_port *port)
         int err;
 
         if (port->flags & UPF_IOREMAP) /* Need to remap ? */
-                port->membase = ioremap(port->mapbase, MPC52xx_PSC_SIZE);
+                port->membase = ioremap(port->mapbase,
+                                        sizeof(struct mpc52xx_psc));
 
         if (!port->membase)
                 return -EINVAL;
 
-        err = request_mem_region(port->mapbase, MPC52xx_PSC_SIZE,
+        err = request_mem_region(port->mapbase, sizeof(struct mpc52xx_psc),
                         "mpc52xx_psc_uart") != NULL ? 0 : -EBUSY;
 
         if (err && (port->flags & UPF_IOREMAP)) {
@@ -373,7 +411,7 @@ mpc52xx_uart_verify_port(struct uart_port *port, struct serial_struct *ser)
 
         if ( (ser->irq != port->irq) ||
              (ser->io_type != SERIAL_IO_MEM) ||
-             (ser->baud_base != port->uartclk)  || 
+             (ser->baud_base != port->uartclk)  ||
              (ser->iomem_base != (void*)port->mapbase) ||
              (ser->hub6 != 0 ) )
                 return -EINVAL;
@@ -404,11 +442,11 @@ static struct uart_ops mpc52xx_uart_ops = {
         .verify_port    = mpc52xx_uart_verify_port
 };
 
-        
+
 /* ======================================================================== */
 /* Interrupt handling                                                       */
 /* ======================================================================== */
-        
+
 static inline int
 mpc52xx_uart_int_rx_chars(struct uart_port *port)
 {
@@ -435,11 +473,11 @@ mpc52xx_uart_int_rx_chars(struct uart_port *port)
 
                 flag = TTY_NORMAL;
                 port->icount.rx++;
-        
+
                 if ( status & (MPC52xx_PSC_SR_PE |
                                MPC52xx_PSC_SR_FE |
                                MPC52xx_PSC_SR_RB) ) {
-                        
+
                         if (status & MPC52xx_PSC_SR_RB) {
                                 flag = TTY_BREAK;
                                 uart_handle_break(port);
@@ -464,7 +502,7 @@ mpc52xx_uart_int_rx_chars(struct uart_port *port)
         }
 
         tty_flip_buffer_push(tty);
-        
+
         return in_be16(&PSC(port)->mpc52xx_psc_status) & MPC52xx_PSC_SR_RXRDY;
 }
 
@@ -509,25 +547,25 @@ mpc52xx_uart_int_tx_chars(struct uart_port *port)
         return 1;
 }
 
-static irqreturn_t 
+static irqreturn_t
 mpc52xx_uart_int(int irq, void *dev_id)
 {
         struct uart_port *port = dev_id;
         unsigned long pass = ISR_PASS_LIMIT;
         unsigned int keepgoing;
         unsigned short status;
-        
+
         spin_lock(&port->lock);
-        
+
         /* While we have stuff to do, we continue */
         do {
                 /* If we don't find anything to do, we stop */
-                keepgoing = 0; 
-                
+                keepgoing = 0;
+
                 /* Read status */
                 status = in_be16(&PSC(port)->mpc52xx_psc_isr);
                 status &= port->read_status_mask;
-                        
+
                 /* Do we need to receive chars ? */
                 /* For this RX interrupts must be on and some chars waiting */
                 if ( status & MPC52xx_PSC_IMR_RXRDY )
@@ -537,15 +575,15 @@ mpc52xx_uart_int(int irq, void *dev_id)
                 /* For this, TX must be ready and TX interrupt enabled */
                 if ( status & MPC52xx_PSC_IMR_TXRDY )
                         keepgoing |= mpc52xx_uart_int_tx_chars(port);
-                
+
                 /* Limit number of iteration */
                 if ( !(--pass) )
                         keepgoing = 0;
 
         } while (keepgoing);
-        
+
         spin_unlock(&port->lock);
-        
+
         return IRQ_HANDLED;
 }
 
@@ -563,13 +601,18 @@ mpc52xx_console_get_options(struct uart_port *port,
         struct mpc52xx_psc __iomem *psc = PSC(port);
         unsigned char mr1;
 
+        pr_debug("mpc52xx_console_get_options(port=%p)\n", port);
+
         /* Read the mode registers */
         out_8(&psc->command,MPC52xx_PSC_SEL_MODE_REG_1);
         mr1 = in_8(&psc->mode);
-        
+
         /* CT{U,L}R are write-only ! */
-        *baud = __res.bi_baudrate ?
-                __res.bi_baudrate : CONFIG_SERIAL_MPC52xx_CONSOLE_BAUD;
+        *baud = CONFIG_SERIAL_MPC52xx_CONSOLE_BAUD;
+#if !defined(CONFIG_PPC_MERGE)
+        if (__res.bi_baudrate)
+                *baud = __res.bi_baudrate;
+#endif
 
         /* Parse them */
         switch (mr1 & MPC52xx_PSC_MODE_BITS_MASK) {
@@ -579,26 +622,26 @@ mpc52xx_console_get_options(struct uart_port *port,
                 case MPC52xx_PSC_MODE_8_BITS:
                 default:                        *bits = 8;
         }
-        
+
         if (mr1 & MPC52xx_PSC_MODE_PARNONE)
                 *parity = 'n';
         else
                 *parity = mr1 & MPC52xx_PSC_MODE_PARODD ? 'o' : 'e';
 }
 
-static void  
+static void
 mpc52xx_console_write(struct console *co, const char *s, unsigned int count)
 {
         struct uart_port *port = &mpc52xx_uart_ports[co->index];
         struct mpc52xx_psc __iomem *psc = PSC(port);
         unsigned int i, j;
-        
+
         /* Disable interrupts */
         out_be16(&psc->mpc52xx_psc_imr, 0);
 
         /* Wait the TX buffer to be empty */
-        j = 5000000;    /* Maximum wait */      
-        while (!(in_be16(&psc->mpc52xx_psc_status) & MPC52xx_PSC_SR_TXEMP) && 
+        j = 5000000;    /* Maximum wait */
+        while (!(in_be16(&psc->mpc52xx_psc_status) & MPC52xx_PSC_SR_TXEMP) &&
                --j)
                 udelay(1);
 
@@ -607,13 +650,13 @@ mpc52xx_console_write(struct console *co, const char *s, unsigned int count)
                 /* Line return handling */
                 if (*s == '\n')
                         out_8(&psc->mpc52xx_psc_buffer_8, '\r');
-                
+
                 /* Send the char */
                 out_8(&psc->mpc52xx_psc_buffer_8, *s);
 
                 /* Wait the TX buffer to be empty */
-                j = 20000;      /* Maximum wait */      
-                while (!(in_be16(&psc->mpc52xx_psc_status) & 
+                j = 20000;      /* Maximum wait */
+                while (!(in_be16(&psc->mpc52xx_psc_status) &
                          MPC52xx_PSC_SR_TXEMP) && --j)
                         udelay(1);
         }
@@ -622,6 +665,7 @@ mpc52xx_console_write(struct console *co, const char *s, unsigned int count)
         out_be16(&psc->mpc52xx_psc_imr, port->read_status_mask);
 }
 
+#if !defined(CONFIG_PPC_MERGE)
 static int __init
 mpc52xx_console_setup(struct console *co, char *options)
 {
@@ -634,7 +678,7 @@ mpc52xx_console_setup(struct console *co, char *options)
 
         if (co->index < 0 || co->index >= MPC52xx_PSC_MAXNUM)
                 return -EINVAL;
-        
+
         /* Basic port init. Needed since we use some uart_??? func before
          * real init for early access */
         spin_lock_init(&port->lock);
@@ -656,6 +700,78 @@ mpc52xx_console_setup(struct console *co, char *options)
         return uart_set_options(port, co, baud, parity, bits, flow);
 }
 
+#else
+
+static int __init
+mpc52xx_console_setup(struct console *co, char *options)
+{
+        struct uart_port *port = &mpc52xx_uart_ports[co->index];
+        struct device_node *np = mpc52xx_uart_nodes[co->index];
+        unsigned int ipb_freq;
+        struct resource res;
+        int ret;
+
+        int baud = CONFIG_SERIAL_MPC52xx_CONSOLE_BAUD;
+        int bits = 8;
+        int parity = 'n';
+        int flow = 'n';
+
+        pr_debug("mpc52xx_console_setup co=%p, co->index=%i, options=%s\n",
+                 co, co->index, options);
+
+        if ((co->index < 0) || (co->index > MPC52xx_PSC_MAXNUM)) {
+                pr_debug("PSC%x out of range\n", co->index);
+                return -EINVAL;
+        }
+
+        if (!np) {
+                pr_debug("PSC%x not found in device tree\n", co->index);
+                return -EINVAL;
+        }
+
+        pr_debug("Console on ttyPSC%x is %s\n",
+                 co->index, mpc52xx_uart_nodes[co->index]->full_name);
+
+        /* Fetch register locations */
+        if ((ret = of_address_to_resource(np, 0, &res)) != 0) {
+                pr_debug("Could not get resources for PSC%x\n", co->index);
+                return ret;
+        }
+
+        /* Search for bus-frequency property in this node or a parent */
+        if ((ipb_freq = mpc52xx_find_ipb_freq(np)) == 0) {
+                pr_debug("Could not find IPB bus frequency!\n");
+                return -EINVAL;
+        }
+
+        /* Basic port init. Needed since we use some uart_??? func before
+         * real init for early access */
+        spin_lock_init(&port->lock);
+        port->uartclk   = ipb_freq / 2;
+        port->ops       = &mpc52xx_uart_ops;
+        port->mapbase = res.start;
+        port->membase = ioremap(res.start, sizeof(struct mpc52xx_psc));
+        port->irq = irq_of_parse_and_map(np, 0);
+
+        if (port->membase == NULL)
+                return -EINVAL;
+
+        pr_debug("mpc52xx-psc uart at %lx, mapped to %p, irq=%x, freq=%i\n",
+                 port->mapbase, port->membase, port->irq, port->uartclk);
+
+        /* Setup the port parameters accoding to options */
+        if (options)
+                uart_parse_options(options, &baud, &parity, &bits, &flow);
+        else
+                mpc52xx_console_get_options(port, &baud, &parity, &bits, &flow);
+
+        pr_debug("Setting console parameters: %i %i%c1 flow=%c\n",
+                 baud, bits, parity, flow);
+
+        return uart_set_options(port, co, baud, parity, bits, flow);
+}
+#endif /* defined(CONFIG_PPC_MERGE) */
+
 
 static struct uart_driver mpc52xx_uart_driver;
 
@@ -669,10 +785,11 @@ static struct console mpc52xx_console = {
         .data   = &mpc52xx_uart_driver,
 };
 
-        
-static int __init 
+
+static int __init
 mpc52xx_console_init(void)
 {
+        mpc52xx_uart_of_enumerate();
         register_console(&mpc52xx_console);
         return 0;
 }
@@ -700,6 +817,7 @@ static struct uart_driver mpc52xx_uart_driver = {
 };
 
 
+#if !defined(CONFIG_PPC_MERGE)
 /* ======================================================================== */
 /* Platform Driver                                                          */
 /* ======================================================================== */
@@ -723,8 +841,6 @@ mpc52xx_uart_probe(struct platform_device *dev)
         /* Init the port structure */
         port = &mpc52xx_uart_ports[idx];
 
-        memset(port, 0x00, sizeof(struct uart_port));
-
         spin_lock_init(&port->lock);
         port->uartclk   = __res.bi_ipbfreq / 2; /* Look at CTLR doc */
         port->fifosize  = 512;
@@ -733,6 +849,7 @@ mpc52xx_uart_probe(struct platform_device *dev)
                           ( uart_console(port) ? 0 : UPF_IOREMAP );
         port->line      = idx;
         port->ops       = &mpc52xx_uart_ops;
+        port->dev       = &dev->dev;
 
         /* Search for IRQ and mapbase */
         for (i=0 ; i<dev->num_resources ; i++, res++) {
@@ -771,7 +888,7 @@ mpc52xx_uart_suspend(struct platform_device *dev, pm_message_t state)
 {
         struct uart_port *port = (struct uart_port *) platform_get_drvdata(dev);
 
-        if (sport)
+        if (port)
                 uart_suspend_port(&mpc52xx_uart_driver, port);
 
         return 0;
@@ -789,6 +906,7 @@ mpc52xx_uart_resume(struct platform_device *dev)
 }
 #endif
 
+
 static struct platform_driver mpc52xx_uart_platform_driver = {
         .probe          = mpc52xx_uart_probe,
         .remove         = mpc52xx_uart_remove,
@@ -800,6 +918,184 @@ static struct platform_driver mpc52xx_uart_platform_driver = {
                 .name   = "mpc52xx-psc",
         },
 };
+#endif /* !defined(CONFIG_PPC_MERGE) */
+
+
+#if defined(CONFIG_PPC_MERGE)
+/* ======================================================================== */
+/* OF Platform Driver                                                       */
+/* ======================================================================== */
+
+static int __devinit
+mpc52xx_uart_of_probe(struct of_device *op, const struct of_device_id *match)
+{
+        int idx = -1;
+        unsigned int ipb_freq;
+        struct uart_port *port = NULL;
+        struct resource res;
+        int ret;
+
+        dev_dbg(&op->dev, "mpc52xx_uart_probe(op=%p, match=%p)\n", op, match);
+
+        /* Check validity & presence */
+        for (idx = 0; idx < MPC52xx_PSC_MAXNUM; idx++)
+                if (mpc52xx_uart_nodes[idx] == op->node)
+                        break;
+        if (idx >= MPC52xx_PSC_MAXNUM)
+                return -EINVAL;
+        pr_debug("Found %s assigned to ttyPSC%x\n",
+                 mpc52xx_uart_nodes[idx]->full_name, idx);
+
+        /* Search for bus-frequency property in this node or a parent */
+        if ((ipb_freq = mpc52xx_find_ipb_freq(op->node)) == 0) {
+                dev_dbg(&op->dev, "Could not find IPB bus frequency!\n");
+                return -EINVAL;
+        }
+
+        /* Init the port structure */
+        port = &mpc52xx_uart_ports[idx];
+
+        spin_lock_init(&port->lock);
+        port->uartclk   = ipb_freq / 2;
+        port->fifosize  = 512;
+        port->iotype    = UPIO_MEM;
+        port->flags     = UPF_BOOT_AUTOCONF |
+                          ( uart_console(port) ? 0 : UPF_IOREMAP );
+        port->line      = idx;
+        port->ops       = &mpc52xx_uart_ops;
+        port->dev       = &op->dev;
+
+        /* Search for IRQ and mapbase */
+        if ((ret = of_address_to_resource(op->node, 0, &res)) != 0)
+                return ret;
+
+        port->mapbase = res.start;
+        port->irq = irq_of_parse_and_map(op->node, 0);
+
+        dev_dbg(&op->dev, "mpc52xx-psc uart at %lx, irq=%x, freq=%i\n",
+                port->mapbase, port->irq, port->uartclk);
+
+        if ((port->irq==NO_IRQ) || !port->mapbase) {
+                printk(KERN_ERR "Could not allocate resources for PSC\n");
+                return -EINVAL;
+        }
+
+        /* Add the port to the uart sub-system */
+        ret = uart_add_one_port(&mpc52xx_uart_driver, port);
+        if (!ret)
+                dev_set_drvdata(&op->dev, (void*)port);
+
+        return ret;
+}
+
+static int
+mpc52xx_uart_of_remove(struct of_device *op)
+{
+        struct uart_port *port = dev_get_drvdata(&op->dev);
+        dev_set_drvdata(&op->dev, NULL);
+
+        if (port)
+                uart_remove_one_port(&mpc52xx_uart_driver, port);
+
+        return 0;
+}
+
+#ifdef CONFIG_PM
+static int
+mpc52xx_uart_of_suspend(struct of_device *op, pm_message_t state)
+{
+        struct uart_port *port = (struct uart_port *) dev_get_drvdata(&op->dev);
+
+        if (port)
+                uart_suspend_port(&mpc52xx_uart_driver, port);
+
+        return 0;
+}
+
+static int
+mpc52xx_uart_of_resume(struct of_device *op)
+{
+        struct uart_port *port = (struct uart_port *) dev_get_drvdata(&op->dev);
+
+        if (port)
+                uart_resume_port(&mpc52xx_uart_driver, port);
+
+        return 0;
+}
+#endif
+
+static void
+mpc52xx_uart_of_assign(struct device_node *np, int idx)
+{
+        int free_idx = -1;
+        int i;
+
+        /* Find the first free node */
+        for (i = 0; i < MPC52xx_PSC_MAXNUM; i++) {
+                if (mpc52xx_uart_nodes[i] == NULL) {
+                        free_idx = i;
+                        break;
+                }
+        }
+
+        if ((idx < 0) || (idx >= MPC52xx_PSC_MAXNUM))
+                idx = free_idx;
+
+        if (idx < 0)
+                return; /* No free slot; abort */
+
+        /* If the slot is already occupied, then swap slots */
+        if (mpc52xx_uart_nodes[idx] && (free_idx != -1))
+                mpc52xx_uart_nodes[free_idx] = mpc52xx_uart_nodes[idx];
+        mpc52xx_uart_nodes[i] = np;
+}
+
+static void
+mpc52xx_uart_of_enumerate(void)
+{
+        static int enum_done = 0;
+        struct device_node *np;
+        const unsigned int *devno;
+        int i;
+
+        if (enum_done)
+                return;
+
+        for_each_node_by_type(np, "serial") {
+                if (!of_match_node(mpc52xx_uart_of_match, np))
+                        continue;
+
+                /* Is a particular device number requested? */
+                devno = get_property(np, "device_no", NULL);
+                mpc52xx_uart_of_assign(of_node_get(np), devno ? *devno : -1);
+        }
+
+        enum_done = 1;
+
+        for (i = 0; i < MPC52xx_PSC_MAXNUM; i++) {
+                if (mpc52xx_uart_nodes[i])
+                        pr_debug("%s assigned to ttyPSC%x\n",
+                                 mpc52xx_uart_nodes[i]->full_name, i);
+        }
+}
+
+MODULE_DEVICE_TABLE(of, mpc52xx_uart_of_match);
+
+static struct of_platform_driver mpc52xx_uart_of_driver = {
+        .owner          = THIS_MODULE,
+        .name           = "mpc52xx-psc-uart",
+        .match_table    = mpc52xx_uart_of_match,
+        .probe          = mpc52xx_uart_of_probe,
+        .remove         = mpc52xx_uart_of_remove,
+#ifdef CONFIG_PM
+        .suspend        = mpc52xx_uart_of_suspend,
+        .resume         = mpc52xx_uart_of_resume,
+#endif
+        .driver         = {
+                .name   = "mpc52xx-psc-uart",
+        },
+};
+#endif /* defined(CONFIG_PPC_MERGE) */
 
 
 /* ======================================================================== */
@@ -811,22 +1107,45 @@ mpc52xx_uart_init(void)
 {
         int ret;
 
-        printk(KERN_INFO "Serial: MPC52xx PSC driver\n");
+        printk(KERN_INFO "Serial: MPC52xx PSC UART driver\n");
 
-        ret = uart_register_driver(&mpc52xx_uart_driver);
-        if (ret == 0) {
-                ret = platform_driver_register(&mpc52xx_uart_platform_driver);
-                if (ret)
-                        uart_unregister_driver(&mpc52xx_uart_driver);
+        if ((ret = uart_register_driver(&mpc52xx_uart_driver)) != 0) {
+                printk(KERN_ERR "%s: uart_register_driver failed (%i)\n",
+                       __FILE__, ret);
+                return ret;
         }
 
-        return ret;
+#if defined(CONFIG_PPC_MERGE)
+        mpc52xx_uart_of_enumerate();
+
+        ret = of_register_platform_driver(&mpc52xx_uart_of_driver);
+        if (ret) {
+                printk(KERN_ERR "%s: of_register_platform_driver failed (%i)\n",
+                       __FILE__, ret);
+                uart_unregister_driver(&mpc52xx_uart_driver);
+                return ret;
+        }
+#else
+        ret = platform_driver_register(&mpc52xx_uart_platform_driver);
+        if (ret) {
+                printk(KERN_ERR "%s: platform_driver_register failed (%i)\n",
+                       __FILE__, ret);
+                uart_unregister_driver(&mpc52xx_uart_driver);
+                return ret;
+        }
+#endif
+
+        return 0;
 }
 
 static void __exit
 mpc52xx_uart_exit(void)
 {
+#if defined(CONFIG_PPC_MERGE)
+        of_unregister_platform_driver(&mpc52xx_uart_of_driver);
+#else
         platform_driver_unregister(&mpc52xx_uart_platform_driver);
+#endif
         uart_unregister_driver(&mpc52xx_uart_driver);
 }
 
diff --git a/drivers/serial/serial_cs.c b/drivers/serial/serial_cs.c
index 00f9ffd69489..431433f4dd6d 100644
--- a/drivers/serial/serial_cs.c
+++ b/drivers/serial/serial_cs.c
@@ -723,7 +723,7 @@ static int serial_config(struct pcmcia_device * link)
         u_char *buf;
         cisparse_t *parse;
         cistpl_cftable_entry_t *cf;
-        int i, last_ret, last_fn;
+        int i;
 
         DEBUG(0, "serial_config(0x%p)\n", link);
 
@@ -740,15 +740,6 @@ static int serial_config(struct pcmcia_device * link)
         tuple->TupleOffset = 0;
         tuple->TupleDataMax = 255;
         tuple->Attributes = 0;
-        /* Get configuration register information */
-        tuple->DesiredTuple = CISTPL_CONFIG;
-        last_ret = first_tuple(link, tuple, parse);
-        if (last_ret != CS_SUCCESS) {
-                last_fn = ParseTuple;
-                goto cs_failed;
-        }
-        link->conf.ConfigBase = parse->config.base;
-        link->conf.Present = parse->config.rmask[0];
 
         /* Is this a compliant multifunction card? */
         tuple->DesiredTuple = CISTPL_LONGLINK_MFC;
@@ -757,27 +748,25 @@ static int serial_config(struct pcmcia_device * link)
 
         /* Is this a multiport card? */
         tuple->DesiredTuple = CISTPL_MANFID;
-        if (first_tuple(link, tuple, parse) == CS_SUCCESS) {
-                info->manfid = parse->manfid.manf;
-                info->prodid = parse->manfid.card;
-
-                for (i = 0; i < ARRAY_SIZE(quirks); i++)
-                        if ((quirks[i].manfid == ~0 ||
-                             quirks[i].manfid == info->manfid) &&
-                            (quirks[i].prodid == ~0 ||
-                             quirks[i].prodid == info->prodid)) {
-                                info->quirk = &quirks[i];
-                                break;
-                        }
-        }
+        info->manfid = link->manf_id;
+        info->prodid = link->card_id;
+
+        for (i = 0; i < ARRAY_SIZE(quirks); i++)
+                if ((quirks[i].manfid == ~0 ||
+                     quirks[i].manfid == info->manfid) &&
+                    (quirks[i].prodid == ~0 ||
+                     quirks[i].prodid == info->prodid)) {
+                        info->quirk = &quirks[i];
+                        break;
+                }
 
         /* Another check for dual-serial cards: look for either serial or
            multifunction cards that ask for appropriate IO port ranges */
         tuple->DesiredTuple = CISTPL_FUNCID;
         if ((info->multi == 0) &&
-            ((first_tuple(link, tuple, parse) != CS_SUCCESS) ||
-             (parse->funcid.func == CISTPL_FUNCID_MULTI) ||
-             (parse->funcid.func == CISTPL_FUNCID_SERIAL))) {
+            (link->has_func_id) &&
+            ((link->func_id == CISTPL_FUNCID_MULTI) ||
+             (link->func_id == CISTPL_FUNCID_SERIAL))) {
                 tuple->DesiredTuple = CISTPL_CFTABLE_ENTRY;
                 if (first_tuple(link, tuple, parse) == CS_SUCCESS) {
                         if ((cf->io.nwin == 1) && (cf->io.win[0].len % 8 == 0))
@@ -814,8 +803,6 @@ static int serial_config(struct pcmcia_device * link)
         kfree(cfg_mem);
         return 0;
 
- cs_failed:
-        cs_error(link, last_fn, last_ret);
  failed:
         serial_remove(link);
         kfree(cfg_mem);
@@ -925,6 +912,30 @@ static struct pcmcia_device_id serial_ids[] = {
         PCMCIA_DEVICE_CIS_PROD_ID123("ADVANTECH", "COMpad-32/85", "1.0", 0x96913a85, 0x8fbe92ae, 0x0877b627, "COMpad2.cis"),
         PCMCIA_DEVICE_CIS_PROD_ID2("RS-COM 2P", 0xad20b156, "RS-COM-2P.cis"),
         PCMCIA_DEVICE_CIS_MANF_CARD(0x0013, 0x0000, "GLOBETROTTER.cis"),
+        PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c1997.","SERIAL CARD: SL100  1.00.",0x19ca78af,0xf964f42b),
+        PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c1997.","SERIAL CARD: SL100",0x19ca78af,0x71d98e83),
+        PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c1997.","SERIAL CARD: SL232  1.00.",0x19ca78af,0x69fb7490),
+        PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c1997.","SERIAL CARD: SL232",0x19ca78af,0xb6bc0235),
+        PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c2000.","SERIAL CARD: CF232",0x63f2e0bd,0xb9e175d3),
+        PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c2000.","SERIAL CARD: CF232-5",0x63f2e0bd,0xfce33442),
+        PCMCIA_DEVICE_PROD_ID12("Elan","Serial Port: CF232",0x3beb8cf2,0x171e7190),
+        PCMCIA_DEVICE_PROD_ID12("Elan","Serial Port: CF232-5",0x3beb8cf2,0x20da4262),
+        PCMCIA_DEVICE_PROD_ID12("Elan","Serial Port: CF428",0x3beb8cf2,0xea5dd57d),
+        PCMCIA_DEVICE_PROD_ID12("Elan","Serial Port: CF500",0x3beb8cf2,0xd77255fa),
+        PCMCIA_DEVICE_PROD_ID12("Elan","Serial Port: IC232",0x3beb8cf2,0x6a709903),
+        PCMCIA_DEVICE_PROD_ID12("Elan","Serial Port: SL232",0x3beb8cf2,0x18430676),
+        PCMCIA_DEVICE_PROD_ID12("Elan","Serial Port: XL232",0x3beb8cf2,0x6f933767),
+        PCMCIA_MFC_DEVICE_PROD_ID12(0,"Elan","Serial Port: CF332",0x3beb8cf2,0x16dc1ba7),
+        PCMCIA_MFC_DEVICE_PROD_ID12(0,"Elan","Serial Port: SL332",0x3beb8cf2,0x19816c41),
+        PCMCIA_MFC_DEVICE_PROD_ID12(0,"Elan","Serial Port: SL385",0x3beb8cf2,0x64112029),
+        PCMCIA_MFC_DEVICE_PROD_ID12(0,"Elan","Serial Port: SL432",0x3beb8cf2,0x1cce7ac4),
+        PCMCIA_MFC_DEVICE_PROD_ID12(0,"Elan","Serial+Parallel Port: SP230",0x3beb8cf2,0xdb9e58bc),
+        PCMCIA_MFC_DEVICE_PROD_ID12(1,"Elan","Serial Port: CF332",0x3beb8cf2,0x16dc1ba7),
+        PCMCIA_MFC_DEVICE_PROD_ID12(1,"Elan","Serial Port: SL332",0x3beb8cf2,0x19816c41),
+        PCMCIA_MFC_DEVICE_PROD_ID12(1,"Elan","Serial Port: SL385",0x3beb8cf2,0x64112029),
+        PCMCIA_MFC_DEVICE_PROD_ID12(1,"Elan","Serial Port: SL432",0x3beb8cf2,0x1cce7ac4),
+        PCMCIA_MFC_DEVICE_PROD_ID12(2,"Elan","Serial Port: SL432",0x3beb8cf2,0x1cce7ac4),
+        PCMCIA_MFC_DEVICE_PROD_ID12(3,"Elan","Serial Port: SL432",0x3beb8cf2,0x1cce7ac4),
         /* too generic */
         /* PCMCIA_MFC_DEVICE_MANF_CARD(0, 0x0160, 0x0002), */
         /* PCMCIA_MFC_DEVICE_MANF_CARD(1, 0x0160, 0x0002), */
diff --git a/drivers/serial/sh-sci.c b/drivers/serial/sh-sci.c
index cfcc3caf49d8..3b5f19ec2126 100644
--- a/drivers/serial/sh-sci.c
+++ b/drivers/serial/sh-sci.c
@@ -775,7 +775,7 @@ static int sci_notifier(struct notifier_block *self,
                          *
                          * Clean this up later..
                          */
-                        clk = clk_get("module_clk");
+                        clk = clk_get(NULL, "module_clk");
                         port->uartclk = clk_get_rate(clk) * 16;
                         clk_put(clk);
                 }
@@ -960,7 +960,7 @@ static void sci_set_termios(struct uart_port *port, struct termios *termios,
                 default:
                 {
 #if defined(CONFIG_SUPERH) && !defined(CONFIG_SUPERH64)
-                        struct clk *clk = clk_get("module_clk");
+                        struct clk *clk = clk_get(NULL, "module_clk");
                         t = SCBRR_VALUE(baud, clk_get_rate(clk));
                         clk_put(clk);
 #else
@@ -1128,7 +1128,7 @@ static void __init sci_init_ports(void)
                  * XXX: We should use a proper SCI/SCIF clock
                  */
                 {
-                        struct clk *clk = clk_get("module_clk");
+                        struct clk *clk = clk_get(NULL, "module_clk");
                         sci_ports[i].port.uartclk = clk_get_rate(clk) * 16;
                         clk_put(clk);
                 }
diff --git a/drivers/serial/sh-sci.h b/drivers/serial/sh-sci.h
index 7ee992146ae9..e4557cc4f74b 100644
--- a/drivers/serial/sh-sci.h
+++ b/drivers/serial/sh-sci.h
@@ -133,6 +133,20 @@
 # define SCIF_ORER      0x0001          /* Overrun error bit */
 # define SCSCR_INIT(port)       0x3a    /* TIE=0,RIE=0,TE=1,RE=1,REIE=1 */
 # define SCIF_ONLY
+#elif defined(CONFIG_CPU_SUBTYPE_SH7206)
+# define SCSPTR0 0xfffe8020 /* 16 bit SCIF */
+# define SCSPTR1 0xfffe8820 /* 16 bit SCIF */
+# define SCSPTR2 0xfffe9020 /* 16 bit SCIF */
+# define SCSPTR3 0xfffe9820 /* 16 bit SCIF */
+# define SCSCR_INIT(port)       0x38 /* TIE=0,RIE=0,TE=1,RE=1,REIE=1 */
+# define SCIF_ONLY
+#elif defined(CONFIG_CPU_SUBTYPE_SH7619)
+# define SCSPTR0 0xf8400020 /* 16 bit SCIF */
+# define SCSPTR1 0xf8410020 /* 16 bit SCIF */
+# define SCSPTR2 0xf8420020 /* 16 bit SCIF */
+# define SCIF_ORER 0x0001  /* overrun error bit */
+# define SCSCR_INIT(port)       0x38 /* TIE=0,RIE=0,TE=1,RE=1,REIE=1 */
+# define SCIF_ONLY
 #else
 # error CPU subtype not defined
 #endif
@@ -365,6 +379,7 @@ SCIx_FNS(SCxSR,  0x08,  8, 0x10,  8, 0x08, 16, 0x10, 16, 0x04,  8)
 SCIx_FNS(SCxRDR, 0x0a,  8, 0x14,  8, 0x0A,  8, 0x14,  8, 0x05,  8)
 SCIF_FNS(SCFCR,                      0x0c,  8, 0x18, 16)
 #if defined(CONFIG_CPU_SUBTYPE_SH7760) || defined(CONFIG_CPU_SUBTYPE_SH7780)
+SCIF_FNS(SCFDR,                      0x0e, 16, 0x1C, 16)
 SCIF_FNS(SCTFDR,                     0x0e, 16, 0x1C, 16)
 SCIF_FNS(SCRFDR,                     0x0e, 16, 0x20, 16)
 SCIF_FNS(SCSPTR,                        0,  0, 0x24, 16)
@@ -544,6 +559,28 @@ static inline int sci_rxd_in(struct uart_port *port)
         if (port->mapbase == 0xffe10000)
                 return ctrl_inw(SCSPTR1) & 0x0001 ? 1 : 0; /* SCIF */
 }
+#elif defined(CONFIG_CPU_SUBTYPE_SH7206)
+static inline int sci_rxd_in(struct uart_port *port)
+{
+        if (port->mapbase == 0xfffe8000)
+                return ctrl_inw(SCSPTR0) & 0x0001 ? 1 : 0; /* SCIF */
+        if (port->mapbase == 0xfffe8800)
+                return ctrl_inw(SCSPTR1) & 0x0001 ? 1 : 0; /* SCIF */
+        if (port->mapbase == 0xfffe9000)
+                return ctrl_inw(SCSPTR2) & 0x0001 ? 1 : 0; /* SCIF */
+        if (port->mapbase == 0xfffe9800)
+                return ctrl_inw(SCSPTR3) & 0x0001 ? 1 : 0; /* SCIF */
+}
+#elif defined(CONFIG_CPU_SUBTYPE_SH7619)
+static inline int sci_rxd_in(struct uart_port *port)
+{
+        if (port->mapbase == 0xf8400000)
+                return ctrl_inw(SCSPTR0) & 0x0001 ? 1 : 0; /* SCIF */
+        if (port->mapbase == 0xf8410000)
+                return ctrl_inw(SCSPTR1) & 0x0001 ? 1 : 0; /* SCIF */
+        if (port->mapbase == 0xf8420000)
+                return ctrl_inw(SCSPTR2) & 0x0001 ? 1 : 0; /* SCIF */
+}
 #endif
 
 /*
diff --git a/drivers/spi/pxa2xx_spi.c b/drivers/spi/pxa2xx_spi.c
index 72025df5561d..494d9b856488 100644
--- a/drivers/spi/pxa2xx_spi.c
+++ b/drivers/spi/pxa2xx_spi.c
@@ -148,7 +148,7 @@ struct chip_data {
         void (*cs_control)(u32 command);
 };
 
-static void pump_messages(void *data);
+static void pump_messages(struct work_struct *work);
 
 static int flush(struct driver_data *drv_data)
 {
@@ -884,9 +884,10 @@ static void pump_transfers(unsigned long data)
         }
 }
 
-static void pump_messages(void *data)
+static void pump_messages(struct work_struct *work)
 {
-        struct driver_data *drv_data = data;
+        struct driver_data *drv_data =
+                container_of(work, struct driver_data, pump_messages);
         unsigned long flags;
 
         /* Lock queue and check for queue work */
@@ -1098,7 +1099,7 @@ static int init_queue(struct driver_data *drv_data)
         tasklet_init(&drv_data->pump_transfers,
                         pump_transfers, (unsigned long)drv_data);
 
-        INIT_WORK(&drv_data->pump_messages, pump_messages, drv_data);
+        INIT_WORK(&drv_data->pump_messages, pump_messages);
         drv_data->workqueue = create_singlethread_workqueue(
                                         drv_data->master->cdev.dev->bus_id);
         if (drv_data->workqueue == NULL)
diff --git a/drivers/spi/spi_bitbang.c b/drivers/spi/spi_bitbang.c
index a23862ef72b2..08c1c57c6128 100644
--- a/drivers/spi/spi_bitbang.c
+++ b/drivers/spi/spi_bitbang.c
@@ -265,9 +265,10 @@ static int spi_bitbang_bufs(struct spi_device *spi, struct spi_transfer *t)
  * Drivers can provide word-at-a-time i/o primitives, or provide
  * transfer-at-a-time ones to leverage dma or fifo hardware.
  */
-static void bitbang_work(void *_bitbang)
+static void bitbang_work(struct work_struct *work)
 {
-        struct spi_bitbang      *bitbang = _bitbang;
+        struct spi_bitbang      *bitbang =
+                container_of(work, struct spi_bitbang, work);
         unsigned long           flags;
 
         spin_lock_irqsave(&bitbang->lock, flags);
@@ -456,7 +457,7 @@ int spi_bitbang_start(struct spi_bitbang *bitbang)
         if (!bitbang->master || !bitbang->chipselect)
                 return -EINVAL;
 
-        INIT_WORK(&bitbang->work, bitbang_work, bitbang);
+        INIT_WORK(&bitbang->work, bitbang_work);
         spin_lock_init(&bitbang->lock);
         INIT_LIST_HEAD(&bitbang->queue);
 
diff --git a/drivers/telephony/ixj_pcmcia.c b/drivers/telephony/ixj_pcmcia.c
index dda0ca45d904..164a5dcf1f1e 100644
--- a/drivers/telephony/ixj_pcmcia.c
+++ b/drivers/telephony/ixj_pcmcia.c
@@ -69,25 +69,21 @@ do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
 
 static void ixj_get_serial(struct pcmcia_device * link, IXJ * j)
 {
-        tuple_t tuple;
-        u_short buf[128];
         char *str;
-        int last_ret, last_fn, i, place;
+        int i, place;
         DEBUG(0, "ixj_get_serial(0x%p)\n", link);
-        tuple.TupleData = (cisdata_t *) buf;
-        tuple.TupleOffset = 0;
-        tuple.TupleDataMax = 80;
-        tuple.Attributes = 0;
-        tuple.DesiredTuple = CISTPL_VERS_1;
-        CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
-        CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
-        str = (char *) buf;
-        printk("PCMCIA Version %d.%d\n", str[0], str[1]);
-        str += 2;
+
+        str = link->prod_id[0];
+        if (!str)
+                goto cs_failed;
         printk("%s", str);
-        str = str + strlen(str) + 1;
+        str = link->prod_id[1];
+        if (!str)
+                goto cs_failed;
         printk(" %s", str);
-        str = str + strlen(str) + 1;
+        str = link->prod_id[2];
+        if (!str)
+                goto cs_failed;
         place = 1;
         for (i = strlen(str) - 1; i >= 0; i--) {
                 switch (str[i]) {
@@ -122,7 +118,9 @@ static void ixj_get_serial(struct pcmcia_device * link, IXJ * j)
                 }
                 place = place * 0x10;
         }
-        str = str + strlen(str) + 1;
+        str = link->prod_id[3];
+        if (!str)
+                goto cs_failed;
         printk(" version %s\n", str);
       cs_failed:
         return;
@@ -146,13 +144,6 @@ static int ixj_config(struct pcmcia_device * link)
         tuple.TupleData = (cisdata_t *) buf;
         tuple.TupleOffset = 0;
         tuple.TupleDataMax = 255;
-        tuple.Attributes = 0;
-        tuple.DesiredTuple = CISTPL_CONFIG;
-        CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
-        CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
-        CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, &parse));
-        link->conf.ConfigBase = parse.config.base;
-        link->conf.Present = parse.config.rmask[0];
         tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
         tuple.Attributes = 0;
         CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
diff --git a/drivers/usb/atm/cxacru.c b/drivers/usb/atm/cxacru.c
index e6565633ba0f..3dfa3e40e148 100644
--- a/drivers/usb/atm/cxacru.c
+++ b/drivers/usb/atm/cxacru.c
@@ -158,7 +158,7 @@ struct cxacru_data {
         const struct cxacru_modem_type *modem_type;
 
         int line_status;
-        struct work_struct poll_work;
+        struct delayed_work poll_work;
 
         /* contol handles */
         struct mutex cm_serialize;
@@ -347,7 +347,7 @@ static int cxacru_card_status(struct cxacru_data *instance)
         return 0;
 }
 
-static void cxacru_poll_status(struct cxacru_data *instance);
+static void cxacru_poll_status(struct work_struct *work);
 
 static int cxacru_atm_start(struct usbatm_data *usbatm_instance,
                 struct atm_dev *atm_dev)
@@ -376,12 +376,14 @@ static int cxacru_atm_start(struct usbatm_data *usbatm_instance,
         }
 
         /* Start status polling */
-        cxacru_poll_status(instance);
+        cxacru_poll_status(&instance->poll_work.work);
         return 0;
 }
 
-static void cxacru_poll_status(struct cxacru_data *instance)
+static void cxacru_poll_status(struct work_struct *work)
 {
+        struct cxacru_data *instance =
+                container_of(work, struct cxacru_data, poll_work.work);
         u32 buf[CXINF_MAX] = {};
         struct usbatm_data *usbatm = instance->usbatm;
         struct atm_dev *atm_dev = usbatm->atm_dev;
@@ -720,7 +722,7 @@ static int cxacru_bind(struct usbatm_data *usbatm_instance,
 
         mutex_init(&instance->cm_serialize);
 
-        INIT_WORK(&instance->poll_work, (void *)cxacru_poll_status, instance);
+        INIT_DELAYED_WORK(&instance->poll_work, cxacru_poll_status);
 
         usbatm_instance->driver_data = instance;
 
diff --git a/drivers/usb/atm/speedtch.c b/drivers/usb/atm/speedtch.c
index a823486495c3..8ed6c75adf0f 100644
--- a/drivers/usb/atm/speedtch.c
+++ b/drivers/usb/atm/speedtch.c
@@ -142,7 +142,7 @@ struct speedtch_instance_data {
 
         struct speedtch_params params; /* set in probe, constant afterwards */
 
-        struct work_struct status_checker;
+        struct delayed_work status_checker;
 
         unsigned char last_status;
 
@@ -498,8 +498,11 @@ static int speedtch_start_synchro(struct speedtch_instance_data *instance)
         return ret;
 }
 
-static void speedtch_check_status(struct speedtch_instance_data *instance)
+static void speedtch_check_status(struct work_struct *work)
 {
+        struct speedtch_instance_data *instance =
+                container_of(work, struct speedtch_instance_data,
+                             status_checker.work);
         struct usbatm_data *usbatm = instance->usbatm;
         struct atm_dev *atm_dev = usbatm->atm_dev;
         unsigned char *buf = instance->scratch_buffer;
@@ -576,7 +579,7 @@ static void speedtch_status_poll(unsigned long data)
 {
         struct speedtch_instance_data *instance = (void *)data;
 
-        schedule_work(&instance->status_checker);
+        schedule_delayed_work(&instance->status_checker, 0);
 
         /* The following check is racy, but the race is harmless */
         if (instance->poll_delay < MAX_POLL_DELAY)
@@ -596,7 +599,7 @@ static void speedtch_resubmit_int(unsigned long data)
         if (int_urb) {
                 ret = usb_submit_urb(int_urb, GFP_ATOMIC);
                 if (!ret)
-                        schedule_work(&instance->status_checker);
+                        schedule_delayed_work(&instance->status_checker, 0);
                 else {
                         atm_dbg(instance->usbatm, "%s: usb_submit_urb failed with result %d\n", __func__, ret);
                         mod_timer(&instance->resubmit_timer, jiffies + msecs_to_jiffies(RESUBMIT_DELAY));
@@ -640,7 +643,7 @@ static void speedtch_handle_int(struct urb *int_urb)
 
         if ((int_urb = instance->int_urb)) {
                 ret = usb_submit_urb(int_urb, GFP_ATOMIC);
-                schedule_work(&instance->status_checker);
+                schedule_delayed_work(&instance->status_checker, 0);
                 if (ret < 0) {
                         atm_dbg(usbatm, "%s: usb_submit_urb failed with result %d\n", __func__, ret);
                         goto fail;
@@ -855,7 +858,7 @@ static int speedtch_bind(struct usbatm_data *usbatm,
 
         usbatm->flags |= (use_isoc ? UDSL_USE_ISOC : 0);
 
-        INIT_WORK(&instance->status_checker, (void *)speedtch_check_status, instance);
+        INIT_DELAYED_WORK(&instance->status_checker, speedtch_check_status);
 
         instance->status_checker.timer.function = speedtch_status_poll;
         instance->status_checker.timer.data = (unsigned long)instance;
diff --git a/drivers/usb/atm/ueagle-atm.c b/drivers/usb/atm/ueagle-atm.c
index c137c041f7a4..f2d196fa1e8b 100644
--- a/drivers/usb/atm/ueagle-atm.c
+++ b/drivers/usb/atm/ueagle-atm.c
@@ -655,9 +655,9 @@ static int request_dsp(struct uea_softc *sc)
 /*
  * The uea_load_page() function must be called within a process context
  */
-static void uea_load_page(void *xsc)
+static void uea_load_page(struct work_struct *work)
 {
-        struct uea_softc *sc = xsc;
+        struct uea_softc *sc = container_of(work, struct uea_softc, task);
         u16 pageno = sc->pageno;
         u16 ovl = sc->ovl;
         struct block_info bi;
@@ -1348,7 +1348,7 @@ static int uea_boot(struct uea_softc *sc)
 
         uea_enters(INS_TO_USBDEV(sc));
 
-        INIT_WORK(&sc->task, uea_load_page, sc);
+        INIT_WORK(&sc->task, uea_load_page);
         init_waitqueue_head(&sc->sync_q);
         init_waitqueue_head(&sc->cmv_ack_wait);
 
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index ec3438dc8ee5..7f1fa956dcdb 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -421,9 +421,9 @@ static void acm_write_bulk(struct urb *urb)
                 schedule_work(&acm->work);
 }
 
-static void acm_softint(void *private)
+static void acm_softint(struct work_struct *work)
 {
-        struct acm *acm = private;
+        struct acm *acm = container_of(work, struct acm, work);
         dbg("Entering acm_softint.");
         
         if (!ACM_READY(acm))
@@ -927,7 +927,7 @@ skip_normal_probe:
         acm->rx_buflimit = num_rx_buf;
         acm->urb_task.func = acm_rx_tasklet;
         acm->urb_task.data = (unsigned long) acm;
-        INIT_WORK(&acm->work, acm_softint, acm);
+        INIT_WORK(&acm->work, acm_softint);
         spin_lock_init(&acm->throttle_lock);
         spin_lock_init(&acm->write_lock);
         spin_lock_init(&acm->read_lock);
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 0ce393eb3c4b..9be41ed1f9a6 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -68,7 +68,7 @@ struct usb_hub {
 
         unsigned                has_indicators:1;
         u8                      indicator[USB_MAXCHILDREN];
-        struct work_struct      leds;
+        struct delayed_work     leds;
 };
 
 
@@ -218,9 +218,10 @@ static void set_port_led(
 
 #define LED_CYCLE_PERIOD        ((2*HZ)/3)
 
-static void led_work (void *__hub)
+static void led_work (struct work_struct *work)
 {
-        struct usb_hub          *hub = __hub;
+        struct usb_hub          *hub =
+                container_of(work, struct usb_hub, leds.work);
         struct usb_device       *hdev = hub->hdev;
         unsigned                i;
         unsigned                changed = 0;
@@ -405,9 +406,10 @@ hub_clear_tt_buffer (struct usb_device *hdev, u16 devinfo, u16 tt)
  * talking to TTs must queue control transfers (not just bulk and iso), so
  * both can talk to the same hub concurrently.
  */
-static void hub_tt_kevent (void *arg)
+static void hub_tt_kevent (struct work_struct *work)
 {
-        struct usb_hub          *hub = arg;
+        struct usb_hub          *hub =
+                container_of(work, struct usb_hub, tt.kevent);
         unsigned long           flags;
 
         spin_lock_irqsave (&hub->tt.lock, flags);
@@ -694,7 +696,7 @@ static int hub_configure(struct usb_hub *hub,
 
         spin_lock_init (&hub->tt.lock);
         INIT_LIST_HEAD (&hub->tt.clear_list);
-        INIT_WORK (&hub->tt.kevent, hub_tt_kevent, hub);
+        INIT_WORK (&hub->tt.kevent, hub_tt_kevent);
         switch (hdev->descriptor.bDeviceProtocol) {
                 case 0:
                         break;
@@ -938,7 +940,7 @@ descriptor_error:
         INIT_LIST_HEAD(&hub->event_list);
         hub->intfdev = &intf->dev;
         hub->hdev = hdev;
-        INIT_WORK(&hub->leds, led_work, hub);
+        INIT_DELAYED_WORK(&hub->leds, led_work);
 
         usb_set_intfdata (intf, hub);
         intf->needs_remote_wakeup = 1;
@@ -2381,7 +2383,7 @@ check_highspeed (struct usb_hub *hub, struct usb_device *udev, int port1)
                 /* hub LEDs are probably harder to miss than syslog */
                 if (hub->has_indicators) {
                         hub->indicator[port1-1] = INDICATOR_GREEN_BLINK;
-                        schedule_work (&hub->leds);
+                        schedule_delayed_work (&hub->leds, 0);
                 }
         }
         kfree(qual);
@@ -2555,7 +2557,7 @@ static void hub_port_connect_change(struct usb_hub *hub, int port1,
                                 if (hub->has_indicators) {
                                         hub->indicator[port1-1] =
                                                 INDICATOR_AMBER_BLINK;
-                                        schedule_work (&hub->leds);
+                                        schedule_delayed_work (&hub->leds, 0);
                                 }
                                 status = -ENOTCONN;     /* Don't retry */
                                 goto loop_disable;
diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c
index 29b0fa9ff9d0..7390b67c609d 100644
--- a/drivers/usb/core/message.c
+++ b/drivers/usb/core/message.c
@@ -1501,9 +1501,10 @@ struct set_config_request {
 };
 
 /* Worker routine for usb_driver_set_configuration() */
-static void driver_set_config_work(void *_req)
+static void driver_set_config_work(struct work_struct *work)
 {
-        struct set_config_request *req = _req;
+        struct set_config_request *req =
+                container_of(work, struct set_config_request, work);
 
         usb_lock_device(req->udev);
         usb_set_configuration(req->udev, req->config);
@@ -1541,7 +1542,7 @@ int usb_driver_set_configuration(struct usb_device *udev, int config)
                 return -ENOMEM;
         req->udev = udev;
         req->config = config;
-        INIT_WORK(&req->work, driver_set_config_work, req);
+        INIT_WORK(&req->work, driver_set_config_work);
 
         usb_get_dev(udev);
         if (!schedule_work(&req->work)) {
diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c
index 81cb52564e68..02426d0b9a34 100644
--- a/drivers/usb/core/usb.c
+++ b/drivers/usb/core/usb.c
@@ -203,9 +203,10 @@ static void ksuspend_usb_cleanup(void)
 #ifdef  CONFIG_USB_SUSPEND
 
 /* usb_autosuspend_work - callback routine to autosuspend a USB device */
-static void usb_autosuspend_work(void *_udev)
+static void usb_autosuspend_work(struct work_struct *work)
 {
-        struct usb_device       *udev = _udev;
+        struct usb_device *udev =
+                container_of(work, struct usb_device, autosuspend.work);
 
         usb_pm_lock(udev);
         udev->auto_pm = 1;
@@ -215,7 +216,7 @@ static void usb_autosuspend_work(void *_udev)
 
 #else
 
-static void usb_autosuspend_work(void *_udev)
+static void usb_autosuspend_work(struct work_struct *work)
 {}
 
 #endif  /* CONFIG_USB_SUSPEND */
@@ -304,7 +305,7 @@ usb_alloc_dev(struct usb_device *parent, struct usb_bus *bus, unsigned port1)
 
 #ifdef  CONFIG_PM
         mutex_init(&dev->pm_mutex);
-        INIT_WORK(&dev->autosuspend, usb_autosuspend_work, dev);
+        INIT_DELAYED_WORK(&dev->autosuspend, usb_autosuspend_work);
 #endif
         return dev;
 }
diff --git a/drivers/usb/gadget/ether.c b/drivers/usb/gadget/ether.c
index 3bd1dfe565c1..d15bf22b9a03 100644
--- a/drivers/usb/gadget/ether.c
+++ b/drivers/usb/gadget/ether.c
@@ -1833,9 +1833,9 @@ static void rx_fill (struct eth_dev *dev, gfp_t gfp_flags)
         spin_unlock_irqrestore(&dev->req_lock, flags);
 }
 
-static void eth_work (void *_dev)
+static void eth_work (struct work_struct *work)
 {
-        struct eth_dev          *dev = _dev;
+        struct eth_dev  *dev = container_of(work, struct eth_dev, work);
 
         if (test_and_clear_bit (WORK_RX_MEMORY, &dev->todo)) {
                 if (netif_running (dev->net))
@@ -2398,7 +2398,7 @@ autoconf_fail:
         dev = netdev_priv(net);
         spin_lock_init (&dev->lock);
         spin_lock_init (&dev->req_lock);
-        INIT_WORK (&dev->work, eth_work, dev);
+        INIT_WORK (&dev->work, eth_work);
         INIT_LIST_HEAD (&dev->tx_reqs);
         INIT_LIST_HEAD (&dev->rx_reqs);
 
diff --git a/drivers/usb/host/sl811_cs.c b/drivers/usb/host/sl811_cs.c
index 54f554e0f0ad..ac9f11d19817 100644
--- a/drivers/usb/host/sl811_cs.c
+++ b/drivers/usb/host/sl811_cs.c
@@ -169,21 +169,14 @@ static int sl811_cs_config(struct pcmcia_device *link)
 
         DBG(0, "sl811_cs_config(0x%p)\n", link);
 
-        tuple.DesiredTuple = CISTPL_CONFIG;
-        tuple.Attributes = 0;
-        tuple.TupleData = buf;
-        tuple.TupleDataMax = sizeof(buf);
-        tuple.TupleOffset = 0;
-        CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
-        CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
-        CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, &parse));
-        link->conf.ConfigBase = parse.config.base;
-        link->conf.Present = parse.config.rmask[0];
-
         /* Look up the current Vcc */
         CS_CHECK(GetConfigurationInfo,
                         pcmcia_get_configuration_info(link, &conf));
 
+        tuple.Attributes = 0;
+        tuple.TupleData = buf;
+        tuple.TupleDataMax = sizeof(buf);
+        tuple.TupleOffset = 0;
         tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
         CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
         while (1) {
diff --git a/drivers/usb/host/u132-hcd.c b/drivers/usb/host/u132-hcd.c
index ef54e310bfc4..a9d7119e3176 100644
--- a/drivers/usb/host/u132-hcd.c
+++ b/drivers/usb/host/u132-hcd.c
@@ -163,7 +163,7 @@ struct u132_endp {
         u16 queue_next;
         struct urb *urb_list[ENDP_QUEUE_SIZE];
         struct list_head urb_more;
-        struct work_struct scheduler;
+        struct delayed_work scheduler;
 };
 struct u132_ring {
         unsigned in_use:1;
@@ -171,7 +171,7 @@ struct u132_ring {
         u8 number;
         struct u132 *u132;
         struct u132_endp *curr_endp;
-        struct work_struct scheduler;
+        struct delayed_work scheduler;
 };
 #define OHCI_QUIRK_AMD756 0x01
 #define OHCI_QUIRK_SUPERIO 0x02
@@ -198,7 +198,7 @@ struct u132 {
         u32 hc_roothub_portstatus[MAX_ROOT_PORTS];
         int flags;
         unsigned long next_statechange;
-        struct work_struct monitor;
+        struct delayed_work monitor;
         int num_endpoints;
         struct u132_addr addr[MAX_U132_ADDRS];
         struct u132_udev udev[MAX_U132_UDEVS];
@@ -310,7 +310,7 @@ static void u132_ring_requeue_work(struct u132 *u132, struct u132_ring *ring,
         if (delta > 0) {
                 if (queue_delayed_work(workqueue, &ring->scheduler, delta))
                         return;
-        } else if (queue_work(workqueue, &ring->scheduler))
+        } else if (queue_delayed_work(workqueue, &ring->scheduler, 0))
                 return;
         kref_put(&u132->kref, u132_hcd_delete);
         return;
@@ -389,12 +389,8 @@ static inline void u132_endp_init_kref(struct u132 *u132,
 static void u132_endp_queue_work(struct u132 *u132, struct u132_endp *endp,
         unsigned int delta)
 {
-        if (delta > 0) {
-                if (queue_delayed_work(workqueue, &endp->scheduler, delta))
-                        kref_get(&endp->kref);
-        } else if (queue_work(workqueue, &endp->scheduler))
-                kref_get(&endp->kref);
-        return;
+        if (queue_delayed_work(workqueue, &endp->scheduler, delta))
+                kref_get(&endp->kref);
 }
 
 static void u132_endp_cancel_work(struct u132 *u132, struct u132_endp *endp)
@@ -410,24 +406,14 @@ static inline void u132_monitor_put_kref(struct u132 *u132)
 
 static void u132_monitor_queue_work(struct u132 *u132, unsigned int delta)
 {
-        if (delta > 0) {
-                if (queue_delayed_work(workqueue, &u132->monitor, delta)) {
-                        kref_get(&u132->kref);
-                }
-        } else if (queue_work(workqueue, &u132->monitor))
-                kref_get(&u132->kref);
-        return;
+        if (queue_delayed_work(workqueue, &u132->monitor, delta))
+                kref_get(&u132->kref);
 }
 
 static void u132_monitor_requeue_work(struct u132 *u132, unsigned int delta)
 {
-        if (delta > 0) {
-                if (queue_delayed_work(workqueue, &u132->monitor, delta))
-                        return;
-        } else if (queue_work(workqueue, &u132->monitor))
-                return;
-        kref_put(&u132->kref, u132_hcd_delete);
-        return;
+        if (!queue_delayed_work(workqueue, &u132->monitor, delta))
+                kref_put(&u132->kref, u132_hcd_delete);
 }
 
 static void u132_monitor_cancel_work(struct u132 *u132)
@@ -489,9 +475,9 @@ static int read_roothub_info(struct u132 *u132)
         return 0;
 }
 
-static void u132_hcd_monitor_work(void *data)
+static void u132_hcd_monitor_work(struct work_struct *work)
 {
-        struct u132 *u132 = data;
+        struct u132 *u132 = container_of(work, struct u132, monitor.work);
         if (u132->going > 1) {
                 dev_err(&u132->platform_dev->dev, "device has been removed %d\n"
                         , u132->going);
@@ -1315,15 +1301,14 @@ static void u132_hcd_initial_setup_sent(void *data, struct urb *urb, u8 *buf,
         }
 }
 
-static void u132_hcd_ring_work_scheduler(void *data);
-static void u132_hcd_endp_work_scheduler(void *data);
 /*
 * this work function is only executed from the work queue
 *
 */
-static void u132_hcd_ring_work_scheduler(void *data)
+static void u132_hcd_ring_work_scheduler(struct work_struct *work)
 {
-        struct u132_ring *ring = data;
+        struct u132_ring *ring =
+                container_of(work, struct u132_ring, scheduler.work);
         struct u132 *u132 = ring->u132;
         down(&u132->scheduler_lock);
         if (ring->in_use) {
@@ -1382,10 +1367,11 @@ static void u132_hcd_ring_work_scheduler(void *data)
         }
 }
 
-static void u132_hcd_endp_work_scheduler(void *data)
+static void u132_hcd_endp_work_scheduler(struct work_struct *work)
 {
         struct u132_ring *ring;
-        struct u132_endp *endp = data;
+        struct u132_endp *endp =
+                container_of(work, struct u132_endp, scheduler.work);
         struct u132 *u132 = endp->u132;
         down(&u132->scheduler_lock);
         ring = endp->ring;
@@ -1943,7 +1929,7 @@ static int create_endpoint_and_queue_int(struct u132 *u132,
         if (!endp) {
                 return -ENOMEM;
         }
-        INIT_WORK(&endp->scheduler, u132_hcd_endp_work_scheduler, (void *)endp);
+        INIT_DELAYED_WORK(&endp->scheduler, u132_hcd_endp_work_scheduler);
         spin_lock_init(&endp->queue_lock.slock);
         INIT_LIST_HEAD(&endp->urb_more);
         ring = endp->ring = &u132->ring[0];
@@ -2032,7 +2018,7 @@ static int create_endpoint_and_queue_bulk(struct u132 *u132,
         if (!endp) {
                 return -ENOMEM;
         }
-        INIT_WORK(&endp->scheduler, u132_hcd_endp_work_scheduler, (void *)endp);
+        INIT_DELAYED_WORK(&endp->scheduler, u132_hcd_endp_work_scheduler);
         spin_lock_init(&endp->queue_lock.slock);
         INIT_LIST_HEAD(&endp->urb_more);
         endp->dequeueing = 0;
@@ -2117,7 +2103,7 @@ static int create_endpoint_and_queue_control(struct u132 *u132,
         if (!endp) {
                 return -ENOMEM;
         }
-        INIT_WORK(&endp->scheduler, u132_hcd_endp_work_scheduler, (void *)endp);
+        INIT_DELAYED_WORK(&endp->scheduler, u132_hcd_endp_work_scheduler);
         spin_lock_init(&endp->queue_lock.slock);
         INIT_LIST_HEAD(&endp->urb_more);
         ring = endp->ring = &u132->ring[0];
@@ -3096,10 +3082,10 @@ static void u132_initialise(struct u132 *u132, struct platform_device *pdev)
                 ring->number = rings + 1;
                 ring->length = 0;
                 ring->curr_endp = NULL;
-                INIT_WORK(&ring->scheduler, u132_hcd_ring_work_scheduler,
-                        (void *)ring);
+                INIT_DELAYED_WORK(&ring->scheduler,
+                                  u132_hcd_ring_work_scheduler);
         } down(&u132->sw_lock);
-        INIT_WORK(&u132->monitor, u132_hcd_monitor_work, (void *)u132);
+        INIT_DELAYED_WORK(&u132->monitor, u132_hcd_monitor_work);
         while (ports-- > 0) {
                 struct u132_port *port = &u132->port[ports];
                 port->u132 = u132;
diff --git a/drivers/usb/input/hid-core.c b/drivers/usb/input/hid-core.c
index a49644b7c58e..4295bab4f1e2 100644
--- a/drivers/usb/input/hid-core.c
+++ b/drivers/usb/input/hid-core.c
@@ -969,9 +969,10 @@ static void hid_retry_timeout(unsigned long _hid)
 }
 
 /* Workqueue routine to reset the device or clear a halt */
-static void hid_reset(void *_hid)
+static void hid_reset(struct work_struct *work)
 {
-        struct hid_device *hid = (struct hid_device *) _hid;
+        struct hid_device *hid =
+                container_of(work, struct hid_device, reset_work);
         int rc_lock, rc = 0;
 
         if (test_bit(HID_CLEAR_HALT, &hid->iofl)) {
@@ -2043,7 +2044,7 @@ static struct hid_device *usb_hid_configure(struct usb_interface *intf)
 
         init_waitqueue_head(&hid->wait);
 
-        INIT_WORK(&hid->reset_work, hid_reset, hid);
+        INIT_WORK(&hid->reset_work, hid_reset);
         setup_timer(&hid->io_retry, hid_retry_timeout, (unsigned long) hid);
 
         spin_lock_init(&hid->inlock);
diff --git a/drivers/usb/misc/appledisplay.c b/drivers/usb/misc/appledisplay.c
index ba30ca6a14aa..02cbb7fff24f 100644
--- a/drivers/usb/misc/appledisplay.c
+++ b/drivers/usb/misc/appledisplay.c
@@ -76,7 +76,7 @@ struct appledisplay {
         char *urbdata;                  /* interrupt URB data buffer */
         char *msgdata;                  /* control message data buffer */
 
-        struct work_struct work;
+        struct delayed_work work;
         int button_pressed;
         spinlock_t lock;
 };
@@ -117,7 +117,7 @@ static void appledisplay_complete(struct urb *urb)
         case ACD_BTN_BRIGHT_UP:
         case ACD_BTN_BRIGHT_DOWN:
                 pdata->button_pressed = 1;
-                queue_work(wq, &pdata->work);
+                queue_delayed_work(wq, &pdata->work, 0);
                 break;
         case ACD_BTN_NONE:
         default:
@@ -184,9 +184,10 @@ static struct backlight_properties appledisplay_bl_data = {
         .max_brightness = 0xFF
 };
 
-static void appledisplay_work(void *private)
+static void appledisplay_work(struct work_struct *work)
 {
-        struct appledisplay *pdata = private;
+        struct appledisplay *pdata =
+                container_of(work, struct appledisplay, work.work);
         int retval;
 
         up(&pdata->bd->sem);
@@ -238,7 +239,7 @@ static int appledisplay_probe(struct usb_interface *iface,
         pdata->udev = udev;
 
         spin_lock_init(&pdata->lock);
-        INIT_WORK(&pdata->work, appledisplay_work, pdata);
+        INIT_DELAYED_WORK(&pdata->work, appledisplay_work);
 
         /* Allocate buffer for control messages */
         pdata->msgdata = kmalloc(ACD_MSG_BUFFER_LEN, GFP_KERNEL);
diff --git a/drivers/usb/misc/ftdi-elan.c b/drivers/usb/misc/ftdi-elan.c
index cb0ba3107d7f..18b1925032a8 100644
--- a/drivers/usb/misc/ftdi-elan.c
+++ b/drivers/usb/misc/ftdi-elan.c
@@ -156,9 +156,9 @@ struct usb_ftdi {
         struct usb_device *udev;
         struct usb_interface *interface;
         struct usb_class_driver *class;
-        struct work_struct status_work;
-        struct work_struct command_work;
-        struct work_struct respond_work;
+        struct delayed_work status_work;
+        struct delayed_work command_work;
+        struct delayed_work respond_work;
         struct u132_platform_data platform_data;
         struct resource resources[0];
         struct platform_device platform_dev;
@@ -210,23 +210,14 @@ static void ftdi_elan_init_kref(struct usb_ftdi *ftdi)
 
 static void ftdi_status_requeue_work(struct usb_ftdi *ftdi, unsigned int delta)
 {
-        if (delta > 0) {
-                if (queue_delayed_work(status_queue, &ftdi->status_work, delta))
-                        return;
-        } else if (queue_work(status_queue, &ftdi->status_work))
-                return;
-        kref_put(&ftdi->kref, ftdi_elan_delete);
-        return;
+        if (!queue_delayed_work(status_queue, &ftdi->status_work, delta))
+                kref_put(&ftdi->kref, ftdi_elan_delete);
 }
 
 static void ftdi_status_queue_work(struct usb_ftdi *ftdi, unsigned int delta)
 {
-        if (delta > 0) {
-                if (queue_delayed_work(status_queue, &ftdi->status_work, delta))
-                        kref_get(&ftdi->kref);
-        } else if (queue_work(status_queue, &ftdi->status_work))
-                kref_get(&ftdi->kref);
-        return;
+        if (queue_delayed_work(status_queue, &ftdi->status_work, delta))
+                kref_get(&ftdi->kref);
 }
 
 static void ftdi_status_cancel_work(struct usb_ftdi *ftdi)
@@ -237,25 +228,14 @@ static void ftdi_status_cancel_work(struct usb_ftdi *ftdi)
 
 static void ftdi_command_requeue_work(struct usb_ftdi *ftdi, unsigned int delta)
 {
-        if (delta > 0) {
-                if (queue_delayed_work(command_queue, &ftdi->command_work,
-                        delta))
-                        return;
-        } else if (queue_work(command_queue, &ftdi->command_work))
-                return;
-        kref_put(&ftdi->kref, ftdi_elan_delete);
-        return;
+        if (!queue_delayed_work(command_queue, &ftdi->command_work, delta))
+                kref_put(&ftdi->kref, ftdi_elan_delete);
 }
 
 static void ftdi_command_queue_work(struct usb_ftdi *ftdi, unsigned int delta)
 {
-        if (delta > 0) {
-                if (queue_delayed_work(command_queue, &ftdi->command_work,
-                        delta))
-                        kref_get(&ftdi->kref);
-        } else if (queue_work(command_queue, &ftdi->command_work))
-                kref_get(&ftdi->kref);
-        return;
+        if (queue_delayed_work(command_queue, &ftdi->command_work, delta))
+                kref_get(&ftdi->kref);
 }
 
 static void ftdi_command_cancel_work(struct usb_ftdi *ftdi)
@@ -267,25 +247,14 @@ static void ftdi_command_cancel_work(struct usb_ftdi *ftdi)
 static void ftdi_response_requeue_work(struct usb_ftdi *ftdi,
         unsigned int delta)
 {
-        if (delta > 0) {
-                if (queue_delayed_work(respond_queue, &ftdi->respond_work,
-                        delta))
-                        return;
-        } else if (queue_work(respond_queue, &ftdi->respond_work))
-                return;
-        kref_put(&ftdi->kref, ftdi_elan_delete);
-        return;
+        if (!queue_delayed_work(respond_queue, &ftdi->respond_work, delta))
+                kref_put(&ftdi->kref, ftdi_elan_delete);
 }
 
 static void ftdi_respond_queue_work(struct usb_ftdi *ftdi, unsigned int delta)
 {
-        if (delta > 0) {
-                if (queue_delayed_work(respond_queue, &ftdi->respond_work,
-                        delta))
-                        kref_get(&ftdi->kref);
-        } else if (queue_work(respond_queue, &ftdi->respond_work))
-                kref_get(&ftdi->kref);
-        return;
+        if (queue_delayed_work(respond_queue, &ftdi->respond_work, delta))
+                kref_get(&ftdi->kref);
 }
 
 static void ftdi_response_cancel_work(struct usb_ftdi *ftdi)
@@ -475,9 +444,11 @@ static void ftdi_elan_kick_command_queue(struct usb_ftdi *ftdi)
         return;
 }
 
-static void ftdi_elan_command_work(void *data)
+static void ftdi_elan_command_work(struct work_struct *work)
 {
-        struct usb_ftdi *ftdi = data;
+        struct usb_ftdi *ftdi =
+                container_of(work, struct usb_ftdi, command_work.work);
+
         if (ftdi->disconnected > 0) {
                 ftdi_elan_put_kref(ftdi);
                 return;
@@ -500,9 +471,10 @@ static void ftdi_elan_kick_respond_queue(struct usb_ftdi *ftdi)
         return;
 }
 
-static void ftdi_elan_respond_work(void *data)
+static void ftdi_elan_respond_work(struct work_struct *work)
 {
-        struct usb_ftdi *ftdi = data;
+        struct usb_ftdi *ftdi =
+                container_of(work, struct usb_ftdi, respond_work.work);
         if (ftdi->disconnected > 0) {
                 ftdi_elan_put_kref(ftdi);
                 return;
@@ -534,9 +506,10 @@ static void ftdi_elan_respond_work(void *data)
 * after the FTDI has been synchronized
 *
 */
-static void ftdi_elan_status_work(void *data)
+static void ftdi_elan_status_work(struct work_struct *work)
 {
-        struct usb_ftdi *ftdi = data;
+        struct usb_ftdi *ftdi =
+                container_of(work, struct usb_ftdi, status_work.work);
         int work_delay_in_msec = 0;
         if (ftdi->disconnected > 0) {
                 ftdi_elan_put_kref(ftdi);
@@ -2677,12 +2650,9 @@ static int ftdi_elan_probe(struct usb_interface *interface,
                 ftdi->class = NULL;
                 dev_info(&ftdi->udev->dev, "USB FDTI=%p ELAN interface %d now a"
                         "ctivated\n", ftdi, iface_desc->desc.bInterfaceNumber);
-                INIT_WORK(&ftdi->status_work, ftdi_elan_status_work,
-                        (void *)ftdi);
-                INIT_WORK(&ftdi->command_work, ftdi_elan_command_work,
-                        (void *)ftdi);
-                INIT_WORK(&ftdi->respond_work, ftdi_elan_respond_work,
-                        (void *)ftdi);
+                INIT_DELAYED_WORK(&ftdi->status_work, ftdi_elan_status_work);
+                INIT_DELAYED_WORK(&ftdi->command_work, ftdi_elan_command_work);
+                INIT_DELAYED_WORK(&ftdi->respond_work, ftdi_elan_respond_work);
                 ftdi_status_queue_work(ftdi, msecs_to_jiffies(3 *1000));
                 return 0;
         } else {
diff --git a/drivers/usb/misc/phidgetkit.c b/drivers/usb/misc/phidgetkit.c
index 9110793f81d3..9659c79e187e 100644
--- a/drivers/usb/misc/phidgetkit.c
+++ b/drivers/usb/misc/phidgetkit.c
@@ -81,8 +81,8 @@ struct interfacekit {
         unsigned char *data;
         dma_addr_t data_dma;
 
-        struct work_struct do_notify;
-        struct work_struct do_resubmit;
+        struct delayed_work do_notify;
+        struct delayed_work do_resubmit;
         unsigned long input_events;
         unsigned long sensor_events;
 };
@@ -374,7 +374,7 @@ static void interfacekit_irq(struct urb *urb)
         }
 
         if (kit->input_events || kit->sensor_events)
-                schedule_work(&kit->do_notify);
+                schedule_delayed_work(&kit->do_notify, 0);
 
 resubmit:
         status = usb_submit_urb(urb, SLAB_ATOMIC);
@@ -384,9 +384,10 @@ resubmit:
                         kit->udev->devpath, status);
 }
 
-static void do_notify(void *data)
+static void do_notify(struct work_struct *work)
 {
-        struct interfacekit *kit = data;
+        struct interfacekit *kit =
+                container_of(work, struct interfacekit, do_notify.work);
         int i;
         char sysfs_file[8];
 
@@ -405,9 +406,11 @@ static void do_notify(void *data)
         }
 }
 
-static void do_resubmit(void *data)
+static void do_resubmit(struct work_struct *work)
 {
-        set_outputs(data);
+        struct interfacekit *kit =
+                container_of(work, struct interfacekit, do_resubmit.work);
+        set_outputs(kit);
 }
 
 #define show_set_output(value)          \
@@ -575,8 +578,8 @@ static int interfacekit_probe(struct usb_interface *intf, const struct usb_devic
 
         kit->udev = usb_get_dev(dev);
         kit->intf = intf;
-        INIT_WORK(&kit->do_notify, do_notify, kit);
-        INIT_WORK(&kit->do_resubmit, do_resubmit, kit);
+        INIT_DELAYED_WORK(&kit->do_notify, do_notify);
+        INIT_DELAYED_WORK(&kit->do_resubmit, do_resubmit);
         usb_fill_int_urb(kit->irq, kit->udev, pipe, kit->data,
                         maxp > URB_INT_SIZE ? URB_INT_SIZE : maxp,
                         interfacekit_irq, kit, endpoint->bInterval);
diff --git a/drivers/usb/misc/phidgetmotorcontrol.c b/drivers/usb/misc/phidgetmotorcontrol.c
index c3469b0a67c2..2bb4fa572bb7 100644
--- a/drivers/usb/misc/phidgetmotorcontrol.c
+++ b/drivers/usb/misc/phidgetmotorcontrol.c
@@ -41,7 +41,7 @@ struct motorcontrol {
         unsigned char *data;
         dma_addr_t data_dma;
 
-        struct work_struct do_notify;
+        struct delayed_work do_notify;
         unsigned long input_events;
         unsigned long speed_events;
         unsigned long exceed_events;
@@ -148,7 +148,7 @@ static void motorcontrol_irq(struct urb *urb)
                 set_bit(1, &mc->exceed_events);
 
         if (mc->input_events || mc->exceed_events || mc->speed_events)
-                schedule_work(&mc->do_notify);
+                schedule_delayed_work(&mc->do_notify, 0);
 
 resubmit:
         status = usb_submit_urb(urb, SLAB_ATOMIC);
@@ -159,9 +159,10 @@ resubmit:
                         mc->udev->devpath, status);
 }
 
-static void do_notify(void *data)
+static void do_notify(struct work_struct *work)
 {
-        struct motorcontrol *mc = data;
+        struct motorcontrol *mc =
+                container_of(work, struct motorcontrol, do_notify.work);
         int i;
         char sysfs_file[8];
 
@@ -348,7 +349,7 @@ static int motorcontrol_probe(struct usb_interface *intf, const struct usb_devic
         mc->udev = usb_get_dev(dev);
         mc->intf = intf;
         mc->acceleration[0] = mc->acceleration[1] = 10;
-        INIT_WORK(&mc->do_notify, do_notify, mc);
+        INIT_DELAYED_WORK(&mc->do_notify, do_notify);
         usb_fill_int_urb(mc->irq, mc->udev, pipe, mc->data,
                         maxp > URB_INT_SIZE ? URB_INT_SIZE : maxp,
                         motorcontrol_irq, mc, endpoint->bInterval);
diff --git a/drivers/usb/net/kaweth.c b/drivers/usb/net/kaweth.c
index 7c906a43e497..fa78326d0bf0 100644
--- a/drivers/usb/net/kaweth.c
+++ b/drivers/usb/net/kaweth.c
@@ -222,7 +222,7 @@ struct kaweth_device
         int suspend_lowmem_ctrl;
         int linkstate;
         int opened;
-        struct work_struct lowmem_work;
+        struct delayed_work lowmem_work;
 
         struct usb_device *dev;
         struct net_device *net;
@@ -530,9 +530,10 @@ resubmit:
         kaweth_resubmit_int_urb(kaweth, GFP_ATOMIC);
 }
 
-static void kaweth_resubmit_tl(void *d)
+static void kaweth_resubmit_tl(struct work_struct *work)
 {
-        struct kaweth_device *kaweth = (struct kaweth_device *)d;
+        struct kaweth_device *kaweth =
+                container_of(work, struct kaweth_device, lowmem_work.work);
 
         if (IS_BLOCKED(kaweth->status))
                 return;
@@ -1126,7 +1127,7 @@ err_fw:
 
         /* kaweth is zeroed as part of alloc_netdev */
 
-        INIT_WORK(&kaweth->lowmem_work, kaweth_resubmit_tl, (void *)kaweth);
+        INIT_DELAYED_WORK(&kaweth->lowmem_work, kaweth_resubmit_tl);
 
         SET_MODULE_OWNER(netdev);
 
diff --git a/drivers/usb/net/pegasus.c b/drivers/usb/net/pegasus.c
index 69eb0db399df..b5690b3834e3 100644
--- a/drivers/usb/net/pegasus.c
+++ b/drivers/usb/net/pegasus.c
@@ -1281,9 +1281,9 @@ static inline void setup_pegasus_II(pegasus_t * pegasus)
 static struct workqueue_struct *pegasus_workqueue = NULL;
 #define CARRIER_CHECK_DELAY (2 * HZ)
 
-static void check_carrier(void *data)
+static void check_carrier(struct work_struct *work)
 {
-        pegasus_t *pegasus = data;
+        pegasus_t *pegasus = container_of(work, pegasus_t, carrier_check.work);
         set_carrier(pegasus->net);
         if (!(pegasus->flags & PEGASUS_UNPLUG)) {
                 queue_delayed_work(pegasus_workqueue, &pegasus->carrier_check,
@@ -1319,7 +1319,7 @@ static int pegasus_probe(struct usb_interface *intf,
 
         tasklet_init(&pegasus->rx_tl, rx_fixup, (unsigned long) pegasus);
 
-        INIT_WORK(&pegasus->carrier_check, check_carrier, pegasus);
+        INIT_DELAYED_WORK(&pegasus->carrier_check, check_carrier);
 
         pegasus->intf = intf;
         pegasus->usb = dev;
diff --git a/drivers/usb/net/pegasus.h b/drivers/usb/net/pegasus.h
index 006438069b66..98f6898cae1f 100644
--- a/drivers/usb/net/pegasus.h
+++ b/drivers/usb/net/pegasus.h
@@ -95,7 +95,7 @@ typedef struct pegasus {
         int                     dev_index;
         int                     intr_interval;
         struct tasklet_struct   rx_tl;
-        struct work_struct      carrier_check;
+        struct delayed_work     carrier_check;
         struct urb              *ctrl_urb, *rx_urb, *tx_urb, *intr_urb;
         struct sk_buff          *rx_pool[RX_SKBS];
         struct sk_buff          *rx_skb;
diff --git a/drivers/usb/net/usbnet.c b/drivers/usb/net/usbnet.c
index 7672e11c94c4..327f97555679 100644
--- a/drivers/usb/net/usbnet.c
+++ b/drivers/usb/net/usbnet.c
@@ -782,9 +782,10 @@ static struct ethtool_ops usbnet_ethtool_ops = {
  * especially now that control transfers can be queued.
  */
 static void
-kevent (void *data)
+kevent (struct work_struct *work)
 {
-        struct usbnet           *dev = data;
+        struct usbnet           *dev =
+                container_of(work, struct usbnet, kevent);
         int                     status;
 
         /* usb_clear_halt() needs a thread context */
@@ -1146,7 +1147,7 @@ usbnet_probe (struct usb_interface *udev, const struct usb_device_id *prod)
         skb_queue_head_init (&dev->done);
         dev->bh.func = usbnet_bh;
         dev->bh.data = (unsigned long) dev;
-        INIT_WORK (&dev->kevent, kevent, dev);
+        INIT_WORK (&dev->kevent, kevent);
         dev->delay.function = usbnet_bh;
         dev->delay.data = (unsigned long) dev;
         init_timer (&dev->delay);
diff --git a/drivers/usb/serial/aircable.c b/drivers/usb/serial/aircable.c
index b1b5707bc99a..86bcf63b6ba5 100644
--- a/drivers/usb/serial/aircable.c
+++ b/drivers/usb/serial/aircable.c
@@ -92,6 +92,7 @@ struct aircable_private {
         struct circ_buf *rx_buf;        /* read buffer */
         int rx_flags;                   /* for throttilng */
         struct work_struct rx_work;     /* work cue for the receiving line */
+        struct usb_serial_port *port;   /* USB port with which associated */
 };
 
 /* Private methods */
@@ -251,10 +252,11 @@ static void aircable_send(struct usb_serial_port *port)
         schedule_work(&port->work);
 }
 
-static void aircable_read(void *params)
+static void aircable_read(struct work_struct *work)
 {
-        struct usb_serial_port *port = params;
-        struct aircable_private *priv = usb_get_serial_port_data(port);
+        struct aircable_private *priv =
+                container_of(work, struct aircable_private, rx_work);
+        struct usb_serial_port *port = priv->port;
         struct tty_struct *tty;
         unsigned char *data;
         int count;
@@ -349,7 +351,8 @@ static int aircable_attach (struct usb_serial *serial)
         }
 
         priv->rx_flags &= ~(THROTTLED | ACTUALLY_THROTTLED);
-        INIT_WORK(&priv->rx_work, aircable_read, port);
+        priv->port = port;
+        INIT_WORK(&priv->rx_work, aircable_read);
 
         usb_set_serial_port_data(serial->port[0], priv);
 
@@ -516,7 +519,7 @@ static void aircable_read_bulk_callback(struct urb *urb)
                                         package_length - shift);
                         }
                 }
-                aircable_read(port);
+                aircable_read(&priv->rx_work);
         }
 
         /* Schedule the next read _if_ we are still open */
diff --git a/drivers/usb/serial/digi_acceleport.c b/drivers/usb/serial/digi_acceleport.c
index 5e3ac281a2f8..83d0e21145b0 100644
--- a/drivers/usb/serial/digi_acceleport.c
+++ b/drivers/usb/serial/digi_acceleport.c
@@ -430,13 +430,14 @@ struct digi_port {
         int dp_in_close;                        /* close in progress */
         wait_queue_head_t dp_close_wait;        /* wait queue for close */
         struct work_struct dp_wakeup_work;
+        struct usb_serial_port *dp_port;
 };
 
 
 /* Local Function Declarations */
 
 static void digi_wakeup_write( struct usb_serial_port *port );
-static void digi_wakeup_write_lock(void *);
+static void digi_wakeup_write_lock(struct work_struct *work);
 static int digi_write_oob_command( struct usb_serial_port *port,
         unsigned char *buf, int count, int interruptible );
 static int digi_write_inb_command( struct usb_serial_port *port,
@@ -598,11 +599,12 @@ static inline long cond_wait_interruptible_timeout_irqrestore(
 *  on writes.
 */
 
-static void digi_wakeup_write_lock(void *arg)
+static void digi_wakeup_write_lock(struct work_struct *work)
 {
-        struct usb_serial_port *port = arg;
+        struct digi_port *priv =
+                container_of(work, struct digi_port, dp_wakeup_work);
+        struct usb_serial_port *port = priv->dp_port;
         unsigned long flags;
-        struct digi_port *priv = usb_get_serial_port_data(port);
 
 
         spin_lock_irqsave( &priv->dp_port_lock, flags );
@@ -1702,8 +1704,8 @@ dbg( "digi_startup: TOP" );
                 init_waitqueue_head( &priv->dp_flush_wait );
                 priv->dp_in_close = 0;
                 init_waitqueue_head( &priv->dp_close_wait );
-                INIT_WORK(&priv->dp_wakeup_work,
-                                digi_wakeup_write_lock, serial->port[i]);
+                INIT_WORK(&priv->dp_wakeup_work, digi_wakeup_write_lock);
+                priv->dp_port = serial->port[i];
 
                 /* initialize write wait queue for this port */
                 init_waitqueue_head( &serial->port[i]->write_wait );
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index 89ce2775be15..72e4d48f51e9 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -559,7 +559,8 @@ struct ftdi_private {
         char prev_status, diff_status;        /* Used for TIOCMIWAIT */
         __u8 rx_flags;          /* receive state flags (throttling) */
         spinlock_t rx_lock;     /* spinlock for receive state */
-        struct work_struct rx_work;
+        struct delayed_work rx_work;
+        struct usb_serial_port *port;
         int rx_processed;
         unsigned long rx_bytes;
 
@@ -593,7 +594,7 @@ static int  ftdi_write_room		(struct usb_serial_port *port);
 static int  ftdi_chars_in_buffer        (struct usb_serial_port *port);
 static void ftdi_write_bulk_callback    (struct urb *urb);
 static void ftdi_read_bulk_callback     (struct urb *urb);
-static void ftdi_process_read           (void *param);
+static void ftdi_process_read           (struct work_struct *work);
 static void ftdi_set_termios            (struct usb_serial_port *port, struct termios * old);
 static int  ftdi_tiocmget               (struct usb_serial_port *port, struct file *file);
 static int  ftdi_tiocmset               (struct usb_serial_port *port, struct file * file, unsigned int set, unsigned int clear);
@@ -1201,7 +1202,8 @@ static int ftdi_sio_attach (struct usb_serial *serial)
                 port->read_urb->transfer_buffer_length = BUFSZ;
         }
 
-        INIT_WORK(&priv->rx_work, ftdi_process_read, port);
+        INIT_DELAYED_WORK(&priv->rx_work, ftdi_process_read);
+        priv->port = port;
 
         /* Free port's existing write urb and transfer buffer. */
         if (port->write_urb) {
@@ -1640,17 +1642,18 @@ static void ftdi_read_bulk_callback (struct urb *urb)
         priv->rx_bytes += countread;
         spin_unlock_irqrestore(&priv->rx_lock, flags);
 
-        ftdi_process_read(port);
+        ftdi_process_read(&priv->rx_work.work);
 
 } /* ftdi_read_bulk_callback */
 
 
-static void ftdi_process_read (void *param)
+static void ftdi_process_read (struct work_struct *work)
 { /* ftdi_process_read */
-        struct usb_serial_port *port = (struct usb_serial_port*)param;
+        struct ftdi_private *priv =
+                container_of(work, struct ftdi_private, rx_work.work);
+        struct usb_serial_port *port = priv->port;
         struct urb *urb;
         struct tty_struct *tty;
-        struct ftdi_private *priv;
         char error_flag;
         unsigned char *data;
 
@@ -2179,7 +2182,7 @@ static void ftdi_unthrottle (struct usb_serial_port *port)
         spin_unlock_irqrestore(&priv->rx_lock, flags);
 
         if (actually_throttled)
-                schedule_work(&priv->rx_work);
+                schedule_delayed_work(&priv->rx_work, 0);
 }
 
 static int __init ftdi_init (void)
diff --git a/drivers/usb/serial/keyspan_pda.c b/drivers/usb/serial/keyspan_pda.c
index 909005107ea2..e09a0bfe6231 100644
--- a/drivers/usb/serial/keyspan_pda.c
+++ b/drivers/usb/serial/keyspan_pda.c
@@ -120,6 +120,8 @@ struct keyspan_pda_private {
         int                     tx_throttled;
         struct work_struct                      wakeup_work;
         struct work_struct                      unthrottle_work;
+        struct usb_serial       *serial;
+        struct usb_serial_port  *port;
 };
 
 
@@ -175,9 +177,11 @@ static struct usb_device_id id_table_fake_xircom [] = {
 };
 #endif
 
-static void keyspan_pda_wakeup_write( struct usb_serial_port *port )
+static void keyspan_pda_wakeup_write(struct work_struct *work)
 {
-
+        struct keyspan_pda_private *priv =
+                container_of(work, struct keyspan_pda_private, wakeup_work);
+        struct usb_serial_port *port = priv->port;
         struct tty_struct *tty = port->tty;
 
         /* wake up port processes */
@@ -187,8 +191,11 @@ static void keyspan_pda_wakeup_write( struct usb_serial_port *port )
         tty_wakeup(tty);
 }
 
-static void keyspan_pda_request_unthrottle( struct usb_serial *serial )
+static void keyspan_pda_request_unthrottle(struct work_struct *work)
 {
+        struct keyspan_pda_private *priv =
+                container_of(work, struct keyspan_pda_private, unthrottle_work);
+        struct usb_serial *serial = priv->serial;
         int result;
 
         dbg(" request_unthrottle");
@@ -765,11 +772,10 @@ static int keyspan_pda_startup (struct usb_serial *serial)
                 return (1); /* error */
         usb_set_serial_port_data(serial->port[0], priv);
         init_waitqueue_head(&serial->port[0]->write_wait);
-        INIT_WORK(&priv->wakeup_work, (void *)keyspan_pda_wakeup_write,
-                        (void *)(serial->port[0]));
-        INIT_WORK(&priv->unthrottle_work,
-                        (void *)keyspan_pda_request_unthrottle,
-                        (void *)(serial));
+        INIT_WORK(&priv->wakeup_work, keyspan_pda_wakeup_write);
+        INIT_WORK(&priv->unthrottle_work, keyspan_pda_request_unthrottle);
+        priv->serial = serial;
+        priv->port = serial->port[0];
         return (0);
 }
 
diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c
index c1257d5292f5..3d5072f14b8d 100644
--- a/drivers/usb/serial/usb-serial.c
+++ b/drivers/usb/serial/usb-serial.c
@@ -533,9 +533,10 @@ void usb_serial_port_softint(struct usb_serial_port *port)
         schedule_work(&port->work);
 }
 
-static void usb_serial_port_work(void *private)
+static void usb_serial_port_work(struct work_struct *work)
 {
-        struct usb_serial_port *port = private;
+        struct usb_serial_port *port =
+                container_of(work, struct usb_serial_port, work);
         struct tty_struct *tty;
 
         dbg("%s - port %d", __FUNCTION__, port->number);
@@ -799,7 +800,7 @@ int usb_serial_probe(struct usb_interface *interface,
                 port->serial = serial;
                 spin_lock_init(&port->lock);
                 mutex_init(&port->mutex);
-                INIT_WORK(&port->work, usb_serial_port_work, port);
+                INIT_WORK(&port->work, usb_serial_port_work);
                 serial->port[i] = port;
         }
 
diff --git a/drivers/usb/serial/whiteheat.c b/drivers/usb/serial/whiteheat.c
index 4d1cd7aeccd3..154c7d290597 100644
--- a/drivers/usb/serial/whiteheat.c
+++ b/drivers/usb/serial/whiteheat.c
@@ -227,6 +227,7 @@ struct whiteheat_private {
         struct list_head        rx_urbs_submitted;
         struct list_head        rx_urb_q;
         struct work_struct      rx_work;
+        struct usb_serial_port  *port;
         struct list_head        tx_urbs_free;
         struct list_head        tx_urbs_submitted;
 };
@@ -241,7 +242,7 @@ static void command_port_read_callback(struct urb *urb);
 static int start_port_read(struct usb_serial_port *port);
 static struct whiteheat_urb_wrap *urb_to_wrap(struct urb *urb, struct list_head *head);
 static struct list_head *list_first(struct list_head *head);
-static void rx_data_softint(void *private);
+static void rx_data_softint(struct work_struct *work);
 
 static int firm_send_command(struct usb_serial_port *port, __u8 command, __u8 *data, __u8 datasize);
 static int firm_open(struct usb_serial_port *port);
@@ -424,7 +425,8 @@ static int whiteheat_attach (struct usb_serial *serial)
                 spin_lock_init(&info->lock);
                 info->flags = 0;
                 info->mcr = 0;
-                INIT_WORK(&info->rx_work, rx_data_softint, port);
+                INIT_WORK(&info->rx_work, rx_data_softint);
+                info->port = port;
 
                 INIT_LIST_HEAD(&info->rx_urbs_free);
                 INIT_LIST_HEAD(&info->rx_urbs_submitted);
@@ -949,7 +951,7 @@ static void whiteheat_unthrottle (struct usb_serial_port *port)
         spin_unlock_irqrestore(&info->lock, flags);
 
         if (actually_throttled)
-                rx_data_softint(port);
+                rx_data_softint(&info->rx_work);
 
         return;
 }
@@ -1400,10 +1402,11 @@ static struct list_head *list_first(struct list_head *head)
 }
 
 
-static void rx_data_softint(void *private)
+static void rx_data_softint(struct work_struct *work)
 {
-        struct usb_serial_port *port = (struct usb_serial_port *)private;
-        struct whiteheat_private *info = usb_get_serial_port_data(port);
+        struct whiteheat_private *info =
+                container_of(work, struct whiteheat_private, rx_work);
+        struct usb_serial_port *port = info->port;
         struct tty_struct *tty = port->tty;
         struct whiteheat_urb_wrap *wrap;
         struct urb *urb;
diff --git a/drivers/video/console/fbcon.c b/drivers/video/console/fbcon.c
index 302174b8e477..31f476a64790 100644
--- a/drivers/video/console/fbcon.c
+++ b/drivers/video/console/fbcon.c
@@ -383,9 +383,9 @@ static void fbcon_update_softback(struct vc_data *vc)
                 softback_top = 0;
 }
 
-static void fb_flashcursor(void *private)
+static void fb_flashcursor(struct work_struct *work)
 {
-        struct fb_info *info = private;
+        struct fb_info *info = container_of(work, struct fb_info, queue);
         struct fbcon_ops *ops = info->fbcon_par;
         struct display *p;
         struct vc_data *vc = NULL;
@@ -442,7 +442,7 @@ static void fbcon_add_cursor_timer(struct fb_info *info)
         if ((!info->queue.func || info->queue.func == fb_flashcursor) &&
             !(ops->flags & FBCON_FLAGS_CURSOR_TIMER)) {
                 if (!info->queue.func)
-                        INIT_WORK(&info->queue, fb_flashcursor, info);
+                        INIT_WORK(&info->queue, fb_flashcursor);
 
                 init_timer(&ops->cursor_timer);
                 ops->cursor_timer.function = cursor_timer_handler;
diff --git a/drivers/video/platinumfb.c b/drivers/video/platinumfb.c
index fdb33cd21a27..cb26c6df0583 100644
--- a/drivers/video/platinumfb.c
+++ b/drivers/video/platinumfb.c
@@ -34,6 +34,7 @@
 #include <asm/prom.h>
 #include <asm/pgtable.h>
 #include <asm/of_device.h>
+#include <asm/of_platform.h>
 
 #include "macmodes.h"
 #include "platinumfb.h"
@@ -682,14 +683,14 @@ static int __init platinumfb_init(void)
                 return -ENODEV;
         platinumfb_setup(option);
 #endif
-        of_register_driver(&platinum_driver);
+        of_register_platform_driver(&platinum_driver);
 
         return 0;
 }
 
 static void __exit platinumfb_exit(void)
 {
-        of_unregister_driver(&platinum_driver); 
+        of_unregister_platform_driver(&platinum_driver);
 }
 
 MODULE_LICENSE("GPL");
diff --git a/drivers/video/pxafb.c b/drivers/video/pxafb.c
index 8a8ae55a7403..38eb0b69c2d7 100644
--- a/drivers/video/pxafb.c
+++ b/drivers/video/pxafb.c
@@ -964,9 +964,10 @@ static void set_ctrlr_state(struct pxafb_info *fbi, u_int state)
  * Our LCD controller task (which is called when we blank or unblank)
  * via keventd.
  */
-static void pxafb_task(void *dummy)
+static void pxafb_task(struct work_struct *work)
 {
-        struct pxafb_info *fbi = dummy;
+        struct pxafb_info *fbi =
+                container_of(work, struct pxafb_info, task);
         u_int state = xchg(&fbi->task_state, -1);
 
         set_ctrlr_state(fbi, state);
@@ -1159,7 +1160,7 @@ static struct pxafb_info * __init pxafb_init_fbinfo(struct device *dev)
         }
 
         init_waitqueue_head(&fbi->ctrlr_wait);
-        INIT_WORK(&fbi->task, pxafb_task, fbi);
+        INIT_WORK(&fbi->task, pxafb_task);
         init_MUTEX(&fbi->ctrlr_sem);
 
         return fbi;