Merge branch 'master' of /pub/scm/linux/kernel/git/torvalds/linux-2.6

130 files changed, 953 insertions, 349 deletions

diff --git a/drivers/acpi/processor_core.c b/drivers/acpi/processor_core.c
index 36a68fa114e3..a825b431b64f 100644
--- a/drivers/acpi/processor_core.c
+++ b/drivers/acpi/processor_core.c
@@ -822,7 +822,7 @@ static int acpi_processor_remove(struct acpi_device *device, int type)
         }
 
         processors[pr->id] = NULL;
-
+        processor_device_array[pr->id] = NULL;
         kfree(pr);
 
         return 0;
diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c
index c4e00ac8ea85..1bcecc7dd2ca 100644
--- a/drivers/acpi/thermal.c
+++ b/drivers/acpi/thermal.c
@@ -1125,7 +1125,7 @@ static int acpi_thermal_register_thermal_zone(struct acpi_thermal *tz)
                         tz->trips.active[i].flags.valid; i++, trips++);
         tz->thermal_zone = thermal_zone_device_register("ACPI thermal zone",
                                         trips, tz, &acpi_thermal_zone_ops);
-        if (!tz->thermal_zone)
+        if (IS_ERR(tz->thermal_zone))
                 return -ENODEV;
 
         result = sysfs_create_link(&tz->device->dev.kobj,
diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c
index 12fb44f16766..980a74188781 100644
--- a/drivers/acpi/video.c
+++ b/drivers/acpi/video.c
@@ -713,7 +713,7 @@ static void acpi_video_device_find_cap(struct acpi_video_device *device)
 
         kfree(obj);
 
-        if (device->cap._BCL && device->cap._BCM && max_level > 0) {
+        if (device->cap._BCL && device->cap._BCM && device->cap._BQC && max_level > 0){
                 int result;
                 static int count = 0;
                 char *name;
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 48519887f94a..be95fdb69726 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -326,6 +326,44 @@ static void ata_force_horkage(struct ata_device *dev)
 }
 
 /**
+ *      atapi_cmd_type - Determine ATAPI command type from SCSI opcode
+ *      @opcode: SCSI opcode
+ *
+ *      Determine ATAPI command type from @opcode.
+ *
+ *      LOCKING:
+ *      None.
+ *
+ *      RETURNS:
+ *      ATAPI_{READ|WRITE|READ_CD|PASS_THRU|MISC}
+ */
+int atapi_cmd_type(u8 opcode)
+{
+        switch (opcode) {
+        case GPCMD_READ_10:
+        case GPCMD_READ_12:
+                return ATAPI_READ;
+
+        case GPCMD_WRITE_10:
+        case GPCMD_WRITE_12:
+        case GPCMD_WRITE_AND_VERIFY_10:
+                return ATAPI_WRITE;
+
+        case GPCMD_READ_CD:
+        case GPCMD_READ_CD_MSF:
+                return ATAPI_READ_CD;
+
+        case ATA_16:
+        case ATA_12:
+                if (atapi_passthru16)
+                        return ATAPI_PASS_THRU;
+                /* fall thru */
+        default:
+                return ATAPI_MISC;
+        }
+}
+
+/**
  *      ata_tf_to_fis - Convert ATA taskfile to SATA FIS structure
  *      @tf: Taskfile to convert
  *      @pmp: Port multiplier port
@@ -2660,7 +2698,7 @@ int ata_bus_probe(struct ata_port *ap)
            specific sequence bass-ackwards so that PDIAG- is released by
            the slave device */
 
-        ata_link_for_each_dev(dev, &ap->link) {
+        ata_link_for_each_dev_reverse(dev, &ap->link) {
                 if (tries[dev->devno])
                         dev->class = classes[dev->devno];
 
@@ -7774,6 +7812,7 @@ EXPORT_SYMBOL_GPL(ata_tf_read);
 EXPORT_SYMBOL_GPL(ata_noop_dev_select);
 EXPORT_SYMBOL_GPL(ata_std_dev_select);
 EXPORT_SYMBOL_GPL(sata_print_link_status);
+EXPORT_SYMBOL_GPL(atapi_cmd_type);
 EXPORT_SYMBOL_GPL(ata_tf_to_fis);
 EXPORT_SYMBOL_GPL(ata_tf_from_fis);
 EXPORT_SYMBOL_GPL(ata_pack_xfermask);
diff --git a/drivers/ata/pata_ali.c b/drivers/ata/pata_ali.c
index 8786455c901d..511a830b6256 100644
--- a/drivers/ata/pata_ali.c
+++ b/drivers/ata/pata_ali.c
@@ -36,6 +36,10 @@
 #define DRV_NAME "pata_ali"
 #define DRV_VERSION "0.7.5"
 
+static int ali_atapi_dma = 0;
+module_param_named(atapi_dma, ali_atapi_dma, int, 0644);
+MODULE_PARM_DESC(atapi_dma, "Enable ATAPI DMA (0=disable, 1=enable)");
+
 /*
  *      Cable special cases
  */
@@ -270,6 +274,27 @@ static void ali_set_dmamode(struct ata_port *ap, struct ata_device *adev)
 }
 
 /**
+ *      ali_warn_atapi_dma      -       Warn about ATAPI DMA disablement
+ *      @adev: Device
+ *
+ *      Whine about ATAPI DMA disablement if @adev is an ATAPI device.
+ *      Can be used as ->dev_config.
+ */
+
+static void ali_warn_atapi_dma(struct ata_device *adev)
+{
+        struct ata_eh_context *ehc = &adev->link->eh_context;
+        int print_info = ehc->i.flags & ATA_EHI_PRINTINFO;
+
+        if (print_info && adev->class == ATA_DEV_ATAPI && !ali_atapi_dma) {
+                ata_dev_printk(adev, KERN_WARNING,
+                               "WARNING: ATAPI DMA disabled for reliablity issues.  It can be enabled\n");
+                ata_dev_printk(adev, KERN_WARNING,
+                               "WARNING: via pata_ali.atapi_dma modparam or corresponding sysfs node.\n");
+        }
+}
+
+/**
  *      ali_lock_sectors        -       Keep older devices to 255 sector mode
  *      @adev: Device
  *
@@ -283,6 +308,7 @@ static void ali_set_dmamode(struct ata_port *ap, struct ata_device *adev)
 static void ali_lock_sectors(struct ata_device *adev)
 {
         adev->max_sectors = 255;
+        ali_warn_atapi_dma(adev);
 }
 
 /**
@@ -294,6 +320,18 @@ static void ali_lock_sectors(struct ata_device *adev)
 
 static int ali_check_atapi_dma(struct ata_queued_cmd *qc)
 {
+        if (!ali_atapi_dma) {
+                /* FIXME: pata_ali can't do ATAPI DMA reliably but the
+                 * IDE alim15x3 driver can.  I tried lots of things
+                 * but couldn't find what the actual difference was.
+                 * If you got an idea, please write it to
+                 * linux-ide@vger.kernel.org and cc htejun@gmail.com.
+                 *
+                 * Disable ATAPI DMA for now.
+                 */
+                return -EOPNOTSUPP;
+        }
+
         /* If its not a media command, its not worth it */
         if (atapi_cmd_type(qc->cdb[0]) == ATAPI_MISC)
                 return -EOPNOTSUPP;
@@ -359,6 +397,7 @@ static struct ata_port_operations ali_20_port_ops = {
 
         .tf_load        = ata_tf_load,
         .tf_read        = ata_tf_read,
+        .check_atapi_dma = ali_check_atapi_dma,
         .check_status   = ata_check_status,
         .exec_command   = ata_exec_command,
         .dev_select     = ata_std_dev_select,
@@ -438,6 +477,7 @@ static struct ata_port_operations ali_c5_port_ops = {
         .check_status   = ata_check_status,
         .exec_command   = ata_exec_command,
         .dev_select     = ata_std_dev_select,
+        .dev_config     = ali_warn_atapi_dma,
 
         .freeze         = ata_bmdma_freeze,
         .thaw           = ata_bmdma_thaw,
diff --git a/drivers/ata/pata_sil680.c b/drivers/ata/pata_sil680.c
index 3988e44f4934..7c5b2dd9a1a1 100644
--- a/drivers/ata/pata_sil680.c
+++ b/drivers/ata/pata_sil680.c
@@ -270,7 +270,7 @@ static u8 sil680_init_chip(struct pci_dev *pdev, int *try_mmio)
                 tmpbyte & 1, tmpbyte & 0x30);
 
         *try_mmio = 0;
-#ifdef CONFIG_PPC
+#ifdef CONFIG_PPC_MERGE
         if (machine_is(cell))
                 *try_mmio = (tmpbyte & 1) || pci_resource_start(pdev, 5);
 #endif
diff --git a/drivers/ata/sata_fsl.c b/drivers/ata/sata_fsl.c
index 4c1985511548..9d1e3cad4aa9 100644
--- a/drivers/ata/sata_fsl.c
+++ b/drivers/ata/sata_fsl.c
@@ -1256,7 +1256,6 @@ static int sata_fsl_probe(struct of_device *ofdev,
         void __iomem *ssr_base = NULL;
         void __iomem *csr_base = NULL;
         struct sata_fsl_host_priv *host_priv = NULL;
-        struct resource *r;
         int irq;
         struct ata_host *host;
 
@@ -1266,8 +1265,6 @@ static int sata_fsl_probe(struct of_device *ofdev,
         dev_printk(KERN_INFO, &ofdev->dev,
                    "Sata FSL Platform/CSB Driver init\n");
 
-        r = kmalloc(sizeof(struct resource), GFP_KERNEL);
-
         hcr_base = of_iomap(ofdev->node, 0);
         if (!hcr_base)
                 goto error_exit_with_cleanup;
diff --git a/drivers/ata/sata_svw.c b/drivers/ata/sata_svw.c
index 840d1c4a7850..019e367b59fc 100644
--- a/drivers/ata/sata_svw.c
+++ b/drivers/ata/sata_svw.c
@@ -531,8 +531,8 @@ static int k2_sata_init_one(struct pci_dev *pdev, const struct pci_device_id *en
  * */
 static const struct pci_device_id k2_sata_pci_tbl[] = {
         { PCI_VDEVICE(SERVERWORKS, 0x0240), chip_svw4 },
-        { PCI_VDEVICE(SERVERWORKS, 0x0241), chip_svw4 },
-        { PCI_VDEVICE(SERVERWORKS, 0x0242), chip_svw8 },
+        { PCI_VDEVICE(SERVERWORKS, 0x0241), chip_svw8 },
+        { PCI_VDEVICE(SERVERWORKS, 0x0242), chip_svw4 },
         { PCI_VDEVICE(SERVERWORKS, 0x024a), chip_svw4 },
         { PCI_VDEVICE(SERVERWORKS, 0x024b), chip_svw4 },
         { PCI_VDEVICE(SERVERWORKS, 0x0410), chip_svw42 },
diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c
index 55bd35c0f082..9c9627e8e334 100644
--- a/drivers/block/cciss.c
+++ b/drivers/block/cciss.c
@@ -50,6 +50,7 @@
 #include <scsi/sg.h>
 #include <scsi/scsi_ioctl.h>
 #include <linux/cdrom.h>
+#include <linux/scatterlist.h>
 
 #define CCISS_DRIVER_VERSION(maj,min,submin) ((maj<<16)|(min<<8)|(submin))
 #define DRIVER_NAME "HP CISS Driver (v 3.6.14)"
diff --git a/drivers/block/ub.c b/drivers/block/ub.c
index c452e2d355ee..27bfe72aab59 100644
--- a/drivers/block/ub.c
+++ b/drivers/block/ub.c
@@ -8,6 +8,7 @@
  * and is not licensed separately. See file COPYING for details.
  *
  * TODO (sorted by decreasing priority)
+ *  -- Return sense now that rq allows it (we always auto-sense anyway).
  *  -- set readonly flag for CDs, set removable flag for CF readers
  *  -- do inquiry and verify we got a disk and not a tape (for LUN mismatch)
  *  -- verify the 13 conditions and do bulk resets
@@ -359,7 +360,8 @@ static void ub_cmd_build_block(struct ub_dev *sc, struct ub_lun *lun,
 static void ub_cmd_build_packet(struct ub_dev *sc, struct ub_lun *lun,
     struct ub_scsi_cmd *cmd, struct ub_request *urq);
 static void ub_rw_cmd_done(struct ub_dev *sc, struct ub_scsi_cmd *cmd);
-static void ub_end_rq(struct request *rq, unsigned int status);
+static void ub_end_rq(struct request *rq, unsigned int status,
+    unsigned int cmd_len);
 static int ub_rw_cmd_retry(struct ub_dev *sc, struct ub_lun *lun,
     struct ub_request *urq, struct ub_scsi_cmd *cmd);
 static int ub_submit_scsi(struct ub_dev *sc, struct ub_scsi_cmd *cmd);
@@ -642,13 +644,13 @@ static int ub_request_fn_1(struct ub_lun *lun, struct request *rq)
 
         if (atomic_read(&sc->poison)) {
                 blkdev_dequeue_request(rq);
-                ub_end_rq(rq, DID_NO_CONNECT << 16);
+                ub_end_rq(rq, DID_NO_CONNECT << 16, blk_rq_bytes(rq));
                 return 0;
         }
 
         if (lun->changed && !blk_pc_request(rq)) {
                 blkdev_dequeue_request(rq);
-                ub_end_rq(rq, SAM_STAT_CHECK_CONDITION);
+                ub_end_rq(rq, SAM_STAT_CHECK_CONDITION, blk_rq_bytes(rq));
                 return 0;
         }
 
@@ -701,7 +703,7 @@ static int ub_request_fn_1(struct ub_lun *lun, struct request *rq)
 
 drop:
         ub_put_cmd(lun, cmd);
-        ub_end_rq(rq, DID_ERROR << 16);
+        ub_end_rq(rq, DID_ERROR << 16, blk_rq_bytes(rq));
         return 0;
 }
 
@@ -770,6 +772,7 @@ static void ub_rw_cmd_done(struct ub_dev *sc, struct ub_scsi_cmd *cmd)
         struct ub_request *urq = cmd->back;
         struct request *rq;
         unsigned int scsi_status;
+        unsigned int cmd_len;
 
         rq = urq->rq;
 
@@ -779,8 +782,18 @@ static void ub_rw_cmd_done(struct ub_dev *sc, struct ub_scsi_cmd *cmd)
                                 rq->data_len = 0;
                         else
                                 rq->data_len -= cmd->act_len;
+                        scsi_status = 0;
+                } else {
+                        if (cmd->act_len != cmd->len) {
+                                if ((cmd->key == MEDIUM_ERROR ||
+                                     cmd->key == UNIT_ATTENTION) &&
+                                    ub_rw_cmd_retry(sc, lun, urq, cmd) == 0)
+                                        return;
+                                scsi_status = SAM_STAT_CHECK_CONDITION;
+                        } else {
+                                scsi_status = 0;
+                        }
                 }
-                scsi_status = 0;
         } else {
                 if (blk_pc_request(rq)) {
                         /* UB_SENSE_SIZE is smaller than SCSI_SENSE_BUFFERSIZE */
@@ -801,14 +814,17 @@ static void ub_rw_cmd_done(struct ub_dev *sc, struct ub_scsi_cmd *cmd)
 
         urq->rq = NULL;
 
+        cmd_len = cmd->len;
         ub_put_cmd(lun, cmd);
-        ub_end_rq(rq, scsi_status);
+        ub_end_rq(rq, scsi_status, cmd_len);
         blk_start_queue(lun->disk->queue);
 }
 
-static void ub_end_rq(struct request *rq, unsigned int scsi_status)
+static void ub_end_rq(struct request *rq, unsigned int scsi_status,
+    unsigned int cmd_len)
 {
         int error;
+        long rqlen;
 
         if (scsi_status == 0) {
                 error = 0;
@@ -816,8 +832,12 @@ static void ub_end_rq(struct request *rq, unsigned int scsi_status)
                 error = -EIO;
                 rq->errors = scsi_status;
         }
-        if (__blk_end_request(rq, error, blk_rq_bytes(rq)))
-                BUG();
+        rqlen = blk_rq_bytes(rq);    /* Oddly enough, this is the residue. */
+        if (__blk_end_request(rq, error, cmd_len)) {
+                printk(KERN_WARNING DRV_NAME
+                    ": __blk_end_request blew, %s-cmd total %u rqlen %ld\n",
+                    blk_pc_request(rq)? "pc": "fs", cmd_len, rqlen);
+        }
 }
 
 static int ub_rw_cmd_retry(struct ub_dev *sc, struct ub_lun *lun,
diff --git a/drivers/char/drm/i915_drv.h b/drivers/char/drm/i915_drv.h
index c10d128e34db..675d88bda066 100644
--- a/drivers/char/drm/i915_drv.h
+++ b/drivers/char/drm/i915_drv.h
@@ -1092,8 +1092,8 @@ extern int i915_wait_ring(struct drm_device * dev, int n, const char *caller);
 #define IS_I915G(dev) ((dev)->pci_device == 0x2582 || (dev)->pci_device == 0x258a)
 #define IS_I915GM(dev) ((dev)->pci_device == 0x2592)
 #define IS_I945G(dev) ((dev)->pci_device == 0x2772)
-#define IS_I945GM(dev) ((dev)->pci_device == 0x27A2)
-
+#define IS_I945GM(dev) ((dev)->pci_device == 0x27A2 ||\
+                        (dev)->pci_device == 0x27AE)
 #define IS_I965G(dev) ((dev)->pci_device == 0x2972 || \
                        (dev)->pci_device == 0x2982 || \
                        (dev)->pci_device == 0x2992 || \
diff --git a/drivers/char/hpet.c b/drivers/char/hpet.c
index 465ad35ed38f..1399971be689 100644
--- a/drivers/char/hpet.c
+++ b/drivers/char/hpet.c
@@ -731,14 +731,14 @@ static unsigned long hpet_calibrate(struct hpets *hpetp)
 
 int hpet_alloc(struct hpet_data *hdp)
 {
-        u64 cap, mcfg, hpet_config;
+        u64 cap, mcfg;
         struct hpet_dev *devp;
-        u32 i, ntimer, irq;
+        u32 i, ntimer;
         struct hpets *hpetp;
         size_t siz;
         struct hpet __iomem *hpet;
         static struct hpets *last = NULL;
-        unsigned long period, irq_bitmap;
+        unsigned long period;
         unsigned long long temp;
 
         /*
@@ -765,47 +765,11 @@ int hpet_alloc(struct hpet_data *hdp)
         hpetp->hp_hpet_phys = hdp->hd_phys_address;
 
         hpetp->hp_ntimer = hdp->hd_nirqs;
-        hpet = hpetp->hp_hpet;
-
-        /* Assign IRQs statically for legacy devices */
-        hpetp->hp_dev[0].hd_hdwirq = hdp->hd_irq[0];
-        hpetp->hp_dev[1].hd_hdwirq = hdp->hd_irq[1];
-
-        /* Assign IRQs dynamically for the others */
-        for (i = 2, devp = &hpetp->hp_dev[2]; i < hdp->hd_nirqs; i++, devp++) {
-                struct hpet_timer __iomem *timer;
 
-                timer = &hpet->hpet_timers[devp - hpetp->hp_dev];
+        for (i = 0; i < hdp->hd_nirqs; i++)
+                hpetp->hp_dev[i].hd_hdwirq = hdp->hd_irq[i];
 
-                /* Check if there's already an IRQ assigned to the timer */
-                if (hdp->hd_irq[i]) {
-                        hpetp->hp_dev[i].hd_hdwirq = hdp->hd_irq[i];
-                        continue;
-                }
-
-                hpet_config = readq(&timer->hpet_config);
-                irq_bitmap = (hpet_config & Tn_INT_ROUTE_CAP_MASK)
-                        >> Tn_INT_ROUTE_CAP_SHIFT;
-                if (!irq_bitmap)
-                        irq = 0;        /* No valid IRQ Assignable */
-                else {
-                        irq = find_first_bit(&irq_bitmap, 32);
-                        do {
-                                hpet_config |= irq << Tn_INT_ROUTE_CNF_SHIFT;
-                                writeq(hpet_config, &timer->hpet_config);
-
-                                /*
-                                 * Verify whether we have written a valid
-                                 * IRQ number by reading it back again
-                                 */
-                                hpet_config = readq(&timer->hpet_config);
-                                if (irq == (hpet_config & Tn_INT_ROUTE_CNF_MASK)
-                                                >> Tn_INT_ROUTE_CNF_SHIFT)
-                                        break;  /* Success */
-                        } while ((irq = (find_next_bit(&irq_bitmap, 32, irq))));
-                }
-                hpetp->hp_dev[i].hd_hdwirq = irq;
-        }
+        hpet = hpetp->hp_hpet;
 
         cap = readq(&hpet->hpet_cap);
 
@@ -836,8 +800,7 @@ int hpet_alloc(struct hpet_data *hdp)
                 hpetp->hp_which, hdp->hd_phys_address,
                 hpetp->hp_ntimer > 1 ? "s" : "");
         for (i = 0; i < hpetp->hp_ntimer; i++)
-                printk("%s %d", i > 0 ? "," : "",
-                                hpetp->hp_dev[i].hd_hdwirq);
+                printk("%s %d", i > 0 ? "," : "", hdp->hd_irq[i]);
         printk("\n");
 
         printk(KERN_INFO "hpet%u: %u %d-bit timers, %Lu Hz\n",
diff --git a/drivers/firmware/dmi_scan.c b/drivers/firmware/dmi_scan.c
index 4072449ad1cd..c5e3ed7e903b 100644
--- a/drivers/firmware/dmi_scan.c
+++ b/drivers/firmware/dmi_scan.c
@@ -266,7 +266,7 @@ static void __init dmi_save_ipmi_device(const struct dmi_header *dm)
         dev->name = "IPMI controller";
         dev->device_data = data;
 
-        list_add(&dev->list, &dmi_devices);
+        list_add_tail(&dev->list, &dmi_devices);
 }
 
 static void __init dmi_save_extended_devices(const struct dmi_header *dm)
diff --git a/drivers/i2c/busses/i2c-davinci.c b/drivers/i2c/busses/i2c-davinci.c
index cce5a614758d..fde26345a379 100644
--- a/drivers/i2c/busses/i2c-davinci.c
+++ b/drivers/i2c/busses/i2c-davinci.c
@@ -382,9 +382,8 @@ static irqreturn_t i2c_davinci_isr(int this_irq, void *dev_id)
                         break;
 
                 case DAVINCI_I2C_IVR_ARDY:
-                        w = davinci_i2c_read_reg(dev, DAVINCI_I2C_STR_REG);
-                        MOD_REG_BIT(w, DAVINCI_I2C_STR_ARDY, 1);
-                        davinci_i2c_write_reg(dev, DAVINCI_I2C_STR_REG, w);
+                        davinci_i2c_write_reg(dev,
+                                DAVINCI_I2C_STR_REG, DAVINCI_I2C_STR_ARDY);
                         complete(&dev->cmd_complete);
                         break;
 
@@ -397,12 +396,9 @@ static irqreturn_t i2c_davinci_isr(int this_irq, void *dev_id)
                                 if (dev->buf_len)
                                         continue;
 
-                                w = davinci_i2c_read_reg(dev,
-                                                         DAVINCI_I2C_STR_REG);
-                                MOD_REG_BIT(w, DAVINCI_I2C_IMR_RRDY, 0);
                                 davinci_i2c_write_reg(dev,
-                                                      DAVINCI_I2C_STR_REG,
-                                                      w);
+                                        DAVINCI_I2C_STR_REG,
+                                        DAVINCI_I2C_IMR_RRDY);
                         } else
                                 dev_err(dev->dev, "RDR IRQ while no "
                                         "data requested\n");
@@ -428,9 +424,8 @@ static irqreturn_t i2c_davinci_isr(int this_irq, void *dev_id)
                         break;
 
                 case DAVINCI_I2C_IVR_SCD:
-                        w = davinci_i2c_read_reg(dev, DAVINCI_I2C_STR_REG);
-                        MOD_REG_BIT(w, DAVINCI_I2C_STR_SCD, 1);
-                        davinci_i2c_write_reg(dev, DAVINCI_I2C_STR_REG, w);
+                        davinci_i2c_write_reg(dev,
+                                DAVINCI_I2C_STR_REG, DAVINCI_I2C_STR_SCD);
                         complete(&dev->cmd_complete);
                         break;
 
diff --git a/drivers/i2c/busses/i2c-ibm_iic.c b/drivers/i2c/busses/i2c-ibm_iic.c
index 7c7eb0cfeceb..22bb247d0e60 100644
--- a/drivers/i2c/busses/i2c-ibm_iic.c
+++ b/drivers/i2c/busses/i2c-ibm_iic.c
@@ -55,7 +55,7 @@ MODULE_PARM_DESC(iic_force_poll, "Force polling mode");
 
 static int iic_force_fast;
 module_param(iic_force_fast, bool, 0);
-MODULE_PARM_DESC(iic_fast_poll, "Force fast mode (400 kHz)");
+MODULE_PARM_DESC(iic_force_fast, "Force fast mode (400 kHz)");
 
 #define DBG_LEVEL 0
 
diff --git a/drivers/i2c/busses/i2c-tiny-usb.c b/drivers/i2c/busses/i2c-tiny-usb.c
index cb9abe7565a7..b1c050ff311d 100644
--- a/drivers/i2c/busses/i2c-tiny-usb.c
+++ b/drivers/i2c/busses/i2c-tiny-usb.c
@@ -131,11 +131,15 @@ static const struct i2c_algorithm usb_algorithm = {
 
 /* ----- begin of usb layer ---------------------------------------------- */
 
-/* The usb i2c interface uses a vid/pid pair donated by */
-/* Future Technology Devices International Ltd. */
+/*
+ * Initially the usb i2c interface uses a vid/pid pair donated by
+ * Future Technology Devices International Ltd., later a pair was
+ * bought from EZPrototypes
+ */
 static struct usb_device_id i2c_tiny_usb_table [] = {
-        { USB_DEVICE(0x0403, 0xc631) },
-        { }                     /* Terminating entry */
+        { USB_DEVICE(0x0403, 0xc631) },   /* FTDI */
+        { USB_DEVICE(0x1c40, 0x0534) },   /* EZPrototypes */
+        { }                               /* Terminating entry */
 };
 
 MODULE_DEVICE_TABLE(usb, i2c_tiny_usb_table);
diff --git a/drivers/ide/pci/siimage.c b/drivers/ide/pci/siimage.c
index cc4be9621bc0..8d624afe8529 100644
--- a/drivers/ide/pci/siimage.c
+++ b/drivers/ide/pci/siimage.c
@@ -492,7 +492,7 @@ static void proc_reports_siimage (struct pci_dev *dev, u8 clocking, const char *
  
 static unsigned int setup_mmio_siimage (struct pci_dev *dev, const char *name)
 {
-        unsigned long bar5      = pci_resource_start(dev, 5);
+        resource_size_t bar5    = pci_resource_start(dev, 5);
         unsigned long barsize   = pci_resource_len(dev, 5);
         u8 tmpbyte      = 0;
         void __iomem *ioaddr;
diff --git a/drivers/isdn/i4l/isdn_net.c b/drivers/isdn/i4l/isdn_net.c
index ced83c202cac..ef1a300068dc 100644
--- a/drivers/isdn/i4l/isdn_net.c
+++ b/drivers/isdn/i4l/isdn_net.c
@@ -2010,6 +2010,7 @@ isdn_net_init(struct net_device *ndev)
         ndev->flags = IFF_NOARP|IFF_POINTOPOINT;
         ndev->type = ARPHRD_ETHER;
         ndev->addr_len = ETH_ALEN;
+        ndev->validate_addr = NULL;
 
         /* for clients with MPPP maybe higher values better */
         ndev->tx_queue_len = 30;
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index c574cf5efb5c..b162b839a662 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -2348,25 +2348,15 @@ static void handle_issuing_new_write_requests6(raid5_conf_t *conf,
 static void handle_parity_checks5(raid5_conf_t *conf, struct stripe_head *sh,
                                 struct stripe_head_state *s, int disks)
 {
+        int canceled_check = 0;
+
         set_bit(STRIPE_HANDLE, &sh->state);
-        /* Take one of the following actions:
-         * 1/ start a check parity operation if (uptodate == disks)
-         * 2/ finish a check parity operation and act on the result
-         * 3/ skip to the writeback section if we previously
-         *    initiated a recovery operation
-         */
-        if (s->failed == 0 &&
-            !test_bit(STRIPE_OP_MOD_REPAIR_PD, &sh->ops.pending)) {
-                if (!test_and_set_bit(STRIPE_OP_CHECK, &sh->ops.pending)) {
-                        BUG_ON(s->uptodate != disks);
-                        clear_bit(R5_UPTODATE, &sh->dev[sh->pd_idx].flags);
-                        sh->ops.count++;
-                        s->uptodate--;
-                } else if (
-                       test_and_clear_bit(STRIPE_OP_CHECK, &sh->ops.complete)) {
-                        clear_bit(STRIPE_OP_CHECK, &sh->ops.ack);
-                        clear_bit(STRIPE_OP_CHECK, &sh->ops.pending);
 
+        /* complete a check operation */
+        if (test_and_clear_bit(STRIPE_OP_CHECK, &sh->ops.complete)) {
+            clear_bit(STRIPE_OP_CHECK, &sh->ops.ack);
+            clear_bit(STRIPE_OP_CHECK, &sh->ops.pending);
+                if (s->failed == 0) {
                         if (sh->ops.zero_sum_result == 0)
                                 /* parity is correct (on disc,
                                  * not in buffer any more)
@@ -2391,7 +2381,8 @@ static void handle_parity_checks5(raid5_conf_t *conf, struct stripe_head *sh,
                                         s->uptodate++;
                                 }
                         }
-                }
+                } else
+                        canceled_check = 1; /* STRIPE_INSYNC is not set */
         }
 
         /* check if we can clear a parity disk reconstruct */
@@ -2404,12 +2395,28 @@ static void handle_parity_checks5(raid5_conf_t *conf, struct stripe_head *sh,
                 clear_bit(STRIPE_OP_COMPUTE_BLK, &sh->ops.pending);
         }
 
+        /* start a new check operation if there are no failures, the stripe is
+         * not insync, and a repair is not in flight
+         */
+        if (s->failed == 0 &&
+            !test_bit(STRIPE_INSYNC, &sh->state) &&
+            !test_bit(STRIPE_OP_MOD_REPAIR_PD, &sh->ops.pending)) {
+                if (!test_and_set_bit(STRIPE_OP_CHECK, &sh->ops.pending)) {
+                        BUG_ON(s->uptodate != disks);
+                        clear_bit(R5_UPTODATE, &sh->dev[sh->pd_idx].flags);
+                        sh->ops.count++;
+                        s->uptodate--;
+                }
+        }
+
         /* Wait for check parity and compute block operations to complete
-         * before write-back
+         * before write-back.  If a failure occurred while the check operation
+         * was in flight we need to cycle this stripe through handle_stripe
+         * since the parity block may not be uptodate
          */
-        if (!test_bit(STRIPE_INSYNC, &sh->state) &&
-                !test_bit(STRIPE_OP_CHECK, &sh->ops.pending) &&
-                !test_bit(STRIPE_OP_COMPUTE_BLK, &sh->ops.pending)) {
+        if (!canceled_check && !test_bit(STRIPE_INSYNC, &sh->state) &&
+            !test_bit(STRIPE_OP_CHECK, &sh->ops.pending) &&
+            !test_bit(STRIPE_OP_COMPUTE_BLK, &sh->ops.pending)) {
                 struct r5dev *dev;
                 /* either failed parity check, or recovery is happening */
                 if (s->failed == 0)
diff --git a/drivers/media/Makefile b/drivers/media/Makefile
index 8cf91353b56a..7b8bb6949f5e 100644
--- a/drivers/media/Makefile
+++ b/drivers/media/Makefile
@@ -6,3 +6,6 @@ obj-y := common/
 obj-y += video/
 obj-$(CONFIG_VIDEO_DEV) += radio/
 obj-$(CONFIG_DVB_CORE)  += dvb/
+ifeq ($(CONFIG_DVB_CORE),)
+  obj-$(CONFIG_VIDEO_TUNER)  += dvb/frontends/
+endif
diff --git a/drivers/media/dvb/frontends/s5h1409.c b/drivers/media/dvb/frontends/s5h1409.c
index 819433485d3b..1a4d8319773c 100644
--- a/drivers/media/dvb/frontends/s5h1409.c
+++ b/drivers/media/dvb/frontends/s5h1409.c
@@ -445,7 +445,7 @@ static int s5h1409_set_gpio(struct dvb_frontend* fe, int enable)
                         s5h1409_readreg(state, 0xe3) | 0x1100);
         else
                 return s5h1409_writereg(state, 0xe3,
-                        s5h1409_readreg(state, 0xe3) & 0xeeff);
+                        s5h1409_readreg(state, 0xe3) & 0xfeff);
 }
 
 static int s5h1409_sleep(struct dvb_frontend* fe, int enable)
diff --git a/drivers/media/video/bt8xx/bt832.c b/drivers/media/video/bt8xx/bt832.c
index a51876137880..f92f06dec0d0 100644
--- a/drivers/media/video/bt8xx/bt832.c
+++ b/drivers/media/video/bt8xx/bt832.c
@@ -97,6 +97,11 @@ int bt832_init(struct i2c_client *i2c_client_s)
         int rc;
 
         buf=kmalloc(65,GFP_KERNEL);
+        if (!buf) {
+                v4l_err(&t->client,
+                        "Unable to allocate memory. Detaching.\n");
+                return 0;
+        }
         bt832_hexdump(i2c_client_s,buf);
 
         if(buf[0x40] != 0x31) {
@@ -211,7 +216,12 @@ bt832_command(struct i2c_client *client, unsigned int cmd, void *arg)
         switch (cmd) {
                 case BT832_HEXDUMP: {
                         unsigned char *buf;
-                        buf=kmalloc(65,GFP_KERNEL);
+                        buf = kmalloc(65, GFP_KERNEL);
+                        if (!buf) {
+                                v4l_err(&t->client,
+                                        "Unable to allocate memory\n");
+                                break;
+                        }
                         bt832_hexdump(&t->client,buf);
                         kfree(buf);
                 }
diff --git a/drivers/media/video/pvrusb2/pvrusb2-devattr.c b/drivers/media/video/pvrusb2/pvrusb2-devattr.c
index 4df6d6d936fc..fe9991c10cf4 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-devattr.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-devattr.c
@@ -155,6 +155,41 @@ static const struct pvr2_device_desc pvr2_device_onair_usb2 = {
 
 
 /*------------------------------------------------------------------------*/
+/* Hauppauge PVR-USB2 Model 73xxx */
+
+static const char *pvr2_client_73xxx[] = {
+        "cx25840",
+        "tuner",
+};
+
+static const char *pvr2_fw1_names_73xxx[] = {
+                "v4l-pvrusb2-73xxx-01.fw",
+};
+
+static const struct pvr2_device_desc pvr2_device_73xxx = {
+                .description = "WinTV PVR USB2 Model Category 73xxxx",
+                .shortname = "73xxx",
+                .client_modules.lst = pvr2_client_73xxx,
+                .client_modules.cnt = ARRAY_SIZE(pvr2_client_73xxx),
+                .fx2_firmware.lst = pvr2_fw1_names_73xxx,
+                .fx2_firmware.cnt = ARRAY_SIZE(pvr2_fw1_names_73xxx),
+                .flag_has_cx25840 = !0,
+                .flag_has_hauppauge_rom = !0,
+#if 0
+                .flag_has_analogtuner = !0,
+                .flag_has_composite = !0,
+                .flag_has_svideo = !0,
+                .signal_routing_scheme = PVR2_ROUTING_SCHEME_HAUPPAUGE,
+                .digital_control_scheme = PVR2_DIGITAL_SCHEME_HAUPPAUGE,
+                .led_scheme = PVR2_LED_SCHEME_HAUPPAUGE,
+#else
+                .signal_routing_scheme = PVR2_ROUTING_SCHEME_HAUPPAUGE,
+#endif
+};
+
+
+
+/*------------------------------------------------------------------------*/
 /* Hauppauge PVR-USB2 Model 75xxx */
 
 static const char *pvr2_client_75xxx[] = {
@@ -198,8 +233,12 @@ struct usb_device_id pvr2_device_table[] = {
         { USB_DEVICE(0x11ba, 0x1001),
           .driver_info = (kernel_ulong_t)&pvr2_device_onair_usb2},
 #endif
+        { USB_DEVICE(0x2040, 0x7300),
+          .driver_info = (kernel_ulong_t)&pvr2_device_73xxx},
         { USB_DEVICE(0x2040, 0x7500),
           .driver_info = (kernel_ulong_t)&pvr2_device_75xxx},
+        { USB_DEVICE(0x2040, 0x7501),
+          .driver_info = (kernel_ulong_t)&pvr2_device_75xxx},
         { }
 };
 
diff --git a/drivers/mtd/chips/cfi_cmdset_0001.c b/drivers/mtd/chips/cfi_cmdset_0001.c
index 47794d23a42e..0080452531d6 100644
--- a/drivers/mtd/chips/cfi_cmdset_0001.c
+++ b/drivers/mtd/chips/cfi_cmdset_0001.c
@@ -718,7 +718,7 @@ static int chip_ready (struct map_info *map, struct flchip *chip, unsigned long
                         /* Someone else might have been playing with it. */
                         return -EAGAIN;
                 }
-
+                /* Fall through */
         case FL_READY:
         case FL_CFI_QUERY:
         case FL_JEDEC_QUERY:
@@ -778,14 +778,14 @@ static int chip_ready (struct map_info *map, struct flchip *chip, unsigned long
                 chip->state = FL_READY;
                 return 0;
 
+        case FL_SHUTDOWN:
+                /* The machine is rebooting now,so no one can get chip anymore */
+                return -EIO;
         case FL_POINT:
                 /* Only if there's no operation suspended... */
                 if (mode == FL_READY && chip->oldstate == FL_READY)
                         return 0;
-
-        case FL_SHUTDOWN:
-                /* The machine is rebooting now,so no one can get chip anymore */
-                return -EIO;
+                /* Fall through */
         default:
         sleep:
                 set_current_state(TASK_UNINTERRUPTIBLE);
diff --git a/drivers/mtd/chips/cfi_cmdset_0002.c b/drivers/mtd/chips/cfi_cmdset_0002.c
index d072e87ce4e2..458d477614d6 100644
--- a/drivers/mtd/chips/cfi_cmdset_0002.c
+++ b/drivers/mtd/chips/cfi_cmdset_0002.c
@@ -1763,6 +1763,7 @@ static void cfi_amdstd_sync (struct mtd_info *mtd)
 
                 default:
                         /* Not an idle state */
+                        set_current_state(TASK_UNINTERRUPTIBLE);
                         add_wait_queue(&chip->wq, &wait);
 
                         spin_unlock(chip->mutex);
diff --git a/drivers/mtd/chips/cfi_cmdset_0020.c b/drivers/mtd/chips/cfi_cmdset_0020.c
index b344ff858b2d..492e2ab27420 100644
--- a/drivers/mtd/chips/cfi_cmdset_0020.c
+++ b/drivers/mtd/chips/cfi_cmdset_0020.c
@@ -1015,6 +1015,7 @@ static void cfi_staa_sync (struct mtd_info *mtd)
 
                 default:
                         /* Not an idle state */
+                        set_current_state(TASK_UNINTERRUPTIBLE);
                         add_wait_queue(&chip->wq, &wait);
 
                         spin_unlock_bh(chip->mutex);
diff --git a/drivers/net/bnx2x.c b/drivers/net/bnx2x.c
index de32b3fba322..7bdb5af35951 100644
--- a/drivers/net/bnx2x.c
+++ b/drivers/net/bnx2x.c
@@ -63,8 +63,8 @@
 #include "bnx2x.h"
 #include "bnx2x_init.h"
 
-#define DRV_MODULE_VERSION      "1.42.3"
-#define DRV_MODULE_RELDATE      "2008/3/9"
+#define DRV_MODULE_VERSION      "1.42.4"
+#define DRV_MODULE_RELDATE      "2008/4/9"
 #define BNX2X_BC_VER            0x040200
 
 /* Time in jiffies before concluding the transmitter is hung. */
@@ -6153,7 +6153,7 @@ static int bnx2x_function_init(struct bnx2x *bp, int mode)
                    func, mode);
                 REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_1_SET,
                        0xffffffff);
-                REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_1_SET,
+                REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_2_SET,
                        0xfffc);
                 bnx2x_init_block(bp, MISC_COMMON_START, MISC_COMMON_END);
 
diff --git a/drivers/net/ehea/ehea.h b/drivers/net/ehea/ehea.h
index 93b7fb246960..a8d3280923e8 100644
--- a/drivers/net/ehea/ehea.h
+++ b/drivers/net/ehea/ehea.h
@@ -40,7 +40,7 @@
 #include <asm/io.h>
 
 #define DRV_NAME        "ehea"
-#define DRV_VERSION     "EHEA_0089"
+#define DRV_VERSION     "EHEA_0090"
 
 /* eHEA capability flags */
 #define DLPAR_PORT_ADD_REM 1
@@ -371,6 +371,7 @@ struct ehea_port_res {
         struct ehea_q_skb_arr rq2_skba;
         struct ehea_q_skb_arr rq3_skba;
         struct ehea_q_skb_arr sq_skba;
+        int sq_skba_size;
         spinlock_t netif_queue;
         int queue_stopped;
         int swqe_refill_th;
diff --git a/drivers/net/ehea/ehea_main.c b/drivers/net/ehea/ehea_main.c
index 07c742dd3f09..f460b623c077 100644
--- a/drivers/net/ehea/ehea_main.c
+++ b/drivers/net/ehea/ehea_main.c
@@ -349,7 +349,8 @@ static void ehea_refill_rq1(struct ehea_port_res *pr, int index, int nr_of_wqes)
         pr->rq1_skba.os_skbs = 0;
 
         if (unlikely(test_bit(__EHEA_STOP_XFER, &ehea_driver_flags))) {
-                pr->rq1_skba.index = index;
+                if (nr_of_wqes > 0)
+                        pr->rq1_skba.index = index;
                 pr->rq1_skba.os_skbs = fill_wqes;
                 return;
         }
@@ -1464,7 +1465,9 @@ static int ehea_init_port_res(struct ehea_port *port, struct ehea_port_res *pr,
                           init_attr->act_nr_rwqes_rq2,
                           init_attr->act_nr_rwqes_rq3);
 
-        ret = ehea_init_q_skba(&pr->sq_skba, init_attr->act_nr_send_wqes + 1);
+        pr->sq_skba_size = init_attr->act_nr_send_wqes + 1;
+
+        ret = ehea_init_q_skba(&pr->sq_skba, pr->sq_skba_size);
         ret |= ehea_init_q_skba(&pr->rq1_skba, init_attr->act_nr_rwqes_rq1 + 1);
         ret |= ehea_init_q_skba(&pr->rq2_skba, init_attr->act_nr_rwqes_rq2 + 1);
         ret |= ehea_init_q_skba(&pr->rq3_skba, init_attr->act_nr_rwqes_rq3 + 1);
@@ -2621,6 +2624,22 @@ void ehea_purge_sq(struct ehea_qp *orig_qp)
         }
 }
 
+void ehea_flush_sq(struct ehea_port *port)
+{
+        int i;
+
+        for (i = 0; i < port->num_def_qps + port->num_add_tx_qps; i++) {
+                struct ehea_port_res *pr = &port->port_res[i];
+                int swqe_max = pr->sq_skba_size - 2 - pr->swqe_ll_count;
+                int k = 0;
+                while (atomic_read(&pr->swqe_avail) < swqe_max) {
+                        msleep(5);
+                        if (++k == 20)
+                                break;
+                }
+        }
+}
+
 int ehea_stop_qps(struct net_device *dev)
 {
         struct ehea_port *port = netdev_priv(dev);
@@ -2845,6 +2864,7 @@ static void ehea_rereg_mrs(struct work_struct *work)
                                         if (dev->flags & IFF_UP) {
                                                 down(&port->port_lock);
                                                 netif_stop_queue(dev);
+                                                ehea_flush_sq(port);
                                                 ret = ehea_stop_qps(dev);
                                                 if (ret) {
                                                         up(&port->port_lock);
diff --git a/drivers/net/forcedeth.c b/drivers/net/forcedeth.c
index 980c2c229a71..9f088a47d8b1 100644
--- a/drivers/net/forcedeth.c
+++ b/drivers/net/forcedeth.c
@@ -2112,9 +2112,8 @@ static inline void nv_tx_flip_ownership(struct net_device *dev)
 
         np->tx_pkts_in_progress--;
         if (np->tx_change_owner) {
-                __le32 flaglen = le32_to_cpu(np->tx_change_owner->first_tx_desc->flaglen);
-                flaglen |= NV_TX2_VALID;
-                np->tx_change_owner->first_tx_desc->flaglen = cpu_to_le32(flaglen);
+                np->tx_change_owner->first_tx_desc->flaglen |=
+                        cpu_to_le32(NV_TX2_VALID);
                 np->tx_pkts_in_progress++;
 
                 np->tx_change_owner = np->tx_change_owner->next_tx_ctx;
@@ -5317,8 +5316,7 @@ static int __devinit nv_probe(struct pci_dev *pci_dev, const struct pci_device_i
 
         /* check the workaround bit for correct mac address order */
         txreg = readl(base + NvRegTransmitPoll);
-        if ((txreg & NVREG_TRANSMITPOLL_MAC_ADDR_REV) ||
-            (id->driver_data & DEV_HAS_CORRECT_MACADDR)) {
+        if (id->driver_data & DEV_HAS_CORRECT_MACADDR) {
                 /* mac address is already in correct order */
                 dev->dev_addr[0] = (np->orig_mac[0] >>  0) & 0xff;
                 dev->dev_addr[1] = (np->orig_mac[0] >>  8) & 0xff;
@@ -5326,6 +5324,22 @@ static int __devinit nv_probe(struct pci_dev *pci_dev, const struct pci_device_i
                 dev->dev_addr[3] = (np->orig_mac[0] >> 24) & 0xff;
                 dev->dev_addr[4] = (np->orig_mac[1] >>  0) & 0xff;
                 dev->dev_addr[5] = (np->orig_mac[1] >>  8) & 0xff;
+        } else if (txreg & NVREG_TRANSMITPOLL_MAC_ADDR_REV) {
+                /* mac address is already in correct order */
+                dev->dev_addr[0] = (np->orig_mac[0] >>  0) & 0xff;
+                dev->dev_addr[1] = (np->orig_mac[0] >>  8) & 0xff;
+                dev->dev_addr[2] = (np->orig_mac[0] >> 16) & 0xff;
+                dev->dev_addr[3] = (np->orig_mac[0] >> 24) & 0xff;
+                dev->dev_addr[4] = (np->orig_mac[1] >>  0) & 0xff;
+                dev->dev_addr[5] = (np->orig_mac[1] >>  8) & 0xff;
+                /*
+                 * Set orig mac address back to the reversed version.
+                 * This flag will be cleared during low power transition.
+                 * Therefore, we should always put back the reversed address.
+                 */
+                np->orig_mac[0] = (dev->dev_addr[5] << 0) + (dev->dev_addr[4] << 8) +
+                        (dev->dev_addr[3] << 16) + (dev->dev_addr[2] << 24);
+                np->orig_mac[1] = (dev->dev_addr[1] << 0) + (dev->dev_addr[0] << 8);
         } else {
                 /* need to reverse mac address to correct order */
                 dev->dev_addr[0] = (np->orig_mac[1] >>  8) & 0xff;
@@ -5596,7 +5610,9 @@ out:
 static int nv_resume(struct pci_dev *pdev)
 {
         struct net_device *dev = pci_get_drvdata(pdev);
+        u8 __iomem *base = get_hwbase(dev);
         int rc = 0;
+        u32 txreg;
 
         if (!netif_running(dev))
                 goto out;
@@ -5607,6 +5623,11 @@ static int nv_resume(struct pci_dev *pdev)
         pci_restore_state(pdev);
         pci_enable_wake(pdev, PCI_D0, 0);
 
+        /* restore mac address reverse flag */
+        txreg = readl(base + NvRegTransmitPoll);
+        txreg |= NVREG_TRANSMITPOLL_MAC_ADDR_REV;
+        writel(txreg, base + NvRegTransmitPoll);
+
         rc = nv_open(dev);
 out:
         return rc;
diff --git a/drivers/net/fs_enet/fs_enet-main.c b/drivers/net/fs_enet/fs_enet-main.c
index af869cf9ae7d..940e2041ba38 100644
--- a/drivers/net/fs_enet/fs_enet-main.c
+++ b/drivers/net/fs_enet/fs_enet-main.c
@@ -835,7 +835,8 @@ static int fs_enet_close(struct net_device *dev)
 
         netif_stop_queue(dev);
         netif_carrier_off(dev);
-        napi_disable(&fep->napi);
+        if (fep->fpi->use_napi)
+                napi_disable(&fep->napi);
         phy_stop(fep->phydev);
 
         spin_lock_irqsave(&fep->lock, flags);
diff --git a/drivers/net/macb.c b/drivers/net/macb.c
index 1d210ed46130..489c7c3b90d9 100644
--- a/drivers/net/macb.c
+++ b/drivers/net/macb.c
@@ -242,12 +242,12 @@ static int macb_mii_init(struct macb *bp)
         /* Enable managment port */
         macb_writel(bp, NCR, MACB_BIT(MPE));
 
-        bp->mii_bus.name = "MACB_mii_bus",
-        bp->mii_bus.read = &macb_mdio_read,
-        bp->mii_bus.write = &macb_mdio_write,
-        bp->mii_bus.reset = &macb_mdio_reset,
-        bp->mii_bus.id = bp->pdev->id,
-        bp->mii_bus.priv = bp,
+        bp->mii_bus.name = "MACB_mii_bus";
+        bp->mii_bus.read = &macb_mdio_read;
+        bp->mii_bus.write = &macb_mdio_write;
+        bp->mii_bus.reset = &macb_mdio_reset;
+        bp->mii_bus.id = bp->pdev->id;
+        bp->mii_bus.priv = bp;
         bp->mii_bus.dev = &bp->dev->dev;
         pdata = bp->pdev->dev.platform_data;
 
@@ -1257,6 +1257,8 @@ static int __exit macb_remove(struct platform_device *pdev)
 
         if (dev) {
                 bp = netdev_priv(dev);
+                if (bp->phy_dev)
+                        phy_disconnect(bp->phy_dev);
                 mdiobus_unregister(&bp->mii_bus);
                 kfree(bp->mii_bus.irq);
                 unregister_netdev(dev);
diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c
index 33539917e9b8..32a8503a7acd 100644
--- a/drivers/net/phy/marvell.c
+++ b/drivers/net/phy/marvell.c
@@ -211,8 +211,6 @@ static int m88e1111_config_init(struct phy_device *phydev)
         }
 
         if (phydev->interface == PHY_INTERFACE_MODE_SGMII) {
-                int temp;
-
                 temp = phy_read(phydev, MII_M1111_PHY_EXT_SR);
                 if (temp < 0)
                         return temp;
diff --git a/drivers/net/sc92031.c b/drivers/net/sc92031.c
index 37b42394560d..15fcee55284e 100644
--- a/drivers/net/sc92031.c
+++ b/drivers/net/sc92031.c
@@ -1446,6 +1446,7 @@ static int __devinit sc92031_probe(struct pci_dev *pdev,
         }
 
         pci_set_drvdata(pdev, dev);
+        SET_NETDEV_DEV(dev, &pdev->dev);
 
 #if SC92031_USE_BAR == 0
         dev->mem_start = pci_resource_start(pdev, SC92031_USE_BAR);
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index 853bce0ac478..f226bcac7d17 100644
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -154,6 +154,7 @@ static const char *yukon2_name[] = {
         "EC",           /* 0xb6 */
         "FE",           /* 0xb7 */
         "FE+",          /* 0xb8 */
+        "Supreme",      /* 0xb9 */
 };
 
 static void sky2_set_multicast(struct net_device *dev);
diff --git a/drivers/net/smc91x.c b/drivers/net/smc91x.c
index 4020e9e955b3..63a54e29d563 100644
--- a/drivers/net/smc91x.c
+++ b/drivers/net/smc91x.c
@@ -1326,9 +1326,11 @@ static irqreturn_t smc_interrupt(int irq, void *dev_id)
         SMC_SET_INT_MASK(mask);
         spin_unlock(&lp->lock);
 
+#ifndef CONFIG_NET_POLL_CONTROLLER
         if (timeout == MAX_IRQ_LOOPS)
                 PRINTK("%s: spurious interrupt (mask = 0x%02x)\n",
                        dev->name, mask);
+#endif
         DBG(3, "%s: Interrupt done (%d loops)\n",
                dev->name, MAX_IRQ_LOOPS - timeout);
 
diff --git a/drivers/net/smc91x.h b/drivers/net/smc91x.h
index 98a832a75539..51d4134b37b1 100644
--- a/drivers/net/smc91x.h
+++ b/drivers/net/smc91x.h
@@ -92,14 +92,14 @@
 #define SMC_insw(a, r, p, l)    insw ((unsigned long *)((a) + (r)), p, l)
 # endif
 /* check if the mac in reg is valid */
-#define SMC_GET_MAC_ADDR(lp, addr)                              \
+#define SMC_GET_MAC_ADDR(addr)                                  \
         do {                                                    \
                 unsigned int __v;                               \
-                __v = SMC_inw(ioaddr, ADDR0_REG(lp));           \
+                __v = SMC_inw(ioaddr, ADDR0_REG);               \
                 addr[0] = __v; addr[1] = __v >> 8;              \
-                __v = SMC_inw(ioaddr, ADDR1_REG(lp));           \
+                __v = SMC_inw(ioaddr, ADDR1_REG);               \
                 addr[2] = __v; addr[3] = __v >> 8;              \
-                __v = SMC_inw(ioaddr, ADDR2_REG(lp));           \
+                __v = SMC_inw(ioaddr, ADDR2_REG);               \
                 addr[4] = __v; addr[5] = __v >> 8;              \
                 if (*(u32 *)(&addr[0]) == 0xFFFFFFFF) {         \
                         random_ether_addr(addr);                \
diff --git a/drivers/net/starfire.c b/drivers/net/starfire.c
index c49214feae91..7b7b1717b0d1 100644
--- a/drivers/net/starfire.c
+++ b/drivers/net/starfire.c
@@ -1472,13 +1472,12 @@ static int __netdev_rx(struct net_device *dev, int *quota)
 #ifndef final_version                   /* Remove after testing. */
                 /* You will want this info for the initial debug. */
                 if (debug > 5) {
-                        DECLARE_MAC_BUF(mac);
-                        DECLARE_MAC_BUF(mac2);
-
-                        printk(KERN_DEBUG "  Rx data %s %s"
+                        printk(KERN_DEBUG "  Rx data " MAC_FMT " " MAC_FMT
                                " %2.2x%2.2x.\n",
-                               print_mac(mac, &skb->data[0]),
-                               print_mac(mac2, &skb->data[6]),
+                               skb->data[0], skb->data[1], skb->data[2],
+                               skb->data[3], skb->data[4], skb->data[5],
+                               skb->data[6], skb->data[7], skb->data[8],
+                               skb->data[9], skb->data[10], skb->data[11],
                                skb->data[12], skb->data[13]);
                 }
 #endif
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index f9ef8bd8b11e..96043c5746d0 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -64,8 +64,8 @@
 
 #define DRV_MODULE_NAME         "tg3"
 #define PFX DRV_MODULE_NAME     ": "
-#define DRV_MODULE_VERSION      "3.88"
-#define DRV_MODULE_RELDATE      "March 20, 2008"
+#define DRV_MODULE_VERSION      "3.90"
+#define DRV_MODULE_RELDATE      "April 12, 2008"
 
 #define TG3_DEF_MAC_MODE        0
 #define TG3_DEF_RX_MODE         0
@@ -804,6 +804,12 @@ static int tg3_writephy(struct tg3 *tp, int reg, u32 val)
         return ret;
 }
 
+static void tg3_phydsp_write(struct tg3 *tp, u32 reg, u32 val)
+{
+        tg3_writephy(tp, MII_TG3_DSP_ADDRESS, reg);
+        tg3_writephy(tp, MII_TG3_DSP_RW_PORT, val);
+}
+
 static void tg3_phy_toggle_automdix(struct tg3 *tp, int enable)
 {
         u32 phy;
@@ -886,6 +892,49 @@ static int tg3_bmcr_reset(struct tg3 *tp)
         return 0;
 }
 
+static void tg3_phy_apply_otp(struct tg3 *tp)
+{
+        u32 otp, phy;
+
+        if (!tp->phy_otp)
+                return;
+
+        otp = tp->phy_otp;
+
+        /* Enable SM_DSP clock and tx 6dB coding. */
+        phy = MII_TG3_AUXCTL_SHDWSEL_AUXCTL |
+              MII_TG3_AUXCTL_ACTL_SMDSP_ENA |
+              MII_TG3_AUXCTL_ACTL_TX_6DB;
+        tg3_writephy(tp, MII_TG3_AUX_CTRL, phy);
+
+        phy = ((otp & TG3_OTP_AGCTGT_MASK) >> TG3_OTP_AGCTGT_SHIFT);
+        phy |= MII_TG3_DSP_TAP1_AGCTGT_DFLT;
+        tg3_phydsp_write(tp, MII_TG3_DSP_TAP1, phy);
+
+        phy = ((otp & TG3_OTP_HPFFLTR_MASK) >> TG3_OTP_HPFFLTR_SHIFT) |
+              ((otp & TG3_OTP_HPFOVER_MASK) >> TG3_OTP_HPFOVER_SHIFT);
+        tg3_phydsp_write(tp, MII_TG3_DSP_AADJ1CH0, phy);
+
+        phy = ((otp & TG3_OTP_LPFDIS_MASK) >> TG3_OTP_LPFDIS_SHIFT);
+        phy |= MII_TG3_DSP_AADJ1CH3_ADCCKADJ;
+        tg3_phydsp_write(tp, MII_TG3_DSP_AADJ1CH3, phy);
+
+        phy = ((otp & TG3_OTP_VDAC_MASK) >> TG3_OTP_VDAC_SHIFT);
+        tg3_phydsp_write(tp, MII_TG3_DSP_EXP75, phy);
+
+        phy = ((otp & TG3_OTP_10BTAMP_MASK) >> TG3_OTP_10BTAMP_SHIFT);
+        tg3_phydsp_write(tp, MII_TG3_DSP_EXP96, phy);
+
+        phy = ((otp & TG3_OTP_ROFF_MASK) >> TG3_OTP_ROFF_SHIFT) |
+              ((otp & TG3_OTP_RCOFF_MASK) >> TG3_OTP_RCOFF_SHIFT);
+        tg3_phydsp_write(tp, MII_TG3_DSP_EXP97, phy);
+
+        /* Turn off SM_DSP clock. */
+        phy = MII_TG3_AUXCTL_SHDWSEL_AUXCTL |
+              MII_TG3_AUXCTL_ACTL_TX_6DB;
+        tg3_writephy(tp, MII_TG3_AUX_CTRL, phy);
+}
+
 static int tg3_wait_macro_done(struct tg3 *tp)
 {
         int limit = 100;
@@ -1073,6 +1122,7 @@ static void tg3_link_report(struct tg3 *);
  */
 static int tg3_phy_reset(struct tg3 *tp)
 {
+        u32 cpmuctrl;
         u32 phy_status;
         int err;
 
@@ -1102,10 +1152,28 @@ static int tg3_phy_reset(struct tg3 *tp)
                 goto out;
         }
 
+        cpmuctrl = 0;
+        if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 &&
+            GET_CHIP_REV(tp->pci_chip_rev_id) != CHIPREV_5784_AX) {
+                cpmuctrl = tr32(TG3_CPMU_CTRL);
+                if (cpmuctrl & CPMU_CTRL_GPHY_10MB_RXONLY)
+                        tw32(TG3_CPMU_CTRL,
+                             cpmuctrl & ~CPMU_CTRL_GPHY_10MB_RXONLY);
+        }
+
         err = tg3_bmcr_reset(tp);
         if (err)
                 return err;
 
+        if (cpmuctrl & CPMU_CTRL_GPHY_10MB_RXONLY) {
+                u32 phy;
+
+                phy = MII_TG3_DSP_EXP8_AEDW | MII_TG3_DSP_EXP8_REJ2MHz;
+                tg3_phydsp_write(tp, MII_TG3_DSP_EXP8, phy);
+
+                tw32(TG3_CPMU_CTRL, cpmuctrl);
+        }
+
         if (tp->tg3_flags3 & TG3_FLG3_5761_5784_AX_FIXES) {
                 u32 val;
 
@@ -1124,6 +1192,8 @@ static int tg3_phy_reset(struct tg3 *tp)
                              MII_TG3_MISC_SHDW_APD_WKTM_84MS);
         }
 
+        tg3_phy_apply_otp(tp);
+
 out:
         if (tp->tg3_flags2 & TG3_FLG2_PHY_ADC_BUG) {
                 tg3_writephy(tp, MII_TG3_AUX_CTRL, 0x0c00);
@@ -9464,7 +9534,8 @@ static int tg3_test_loopback(struct tg3 *tp)
         if (err)
                 return TG3_LOOPBACK_FAILED;
 
-        if (tp->tg3_flags3 & TG3_FLG3_5761_5784_AX_FIXES) {
+        if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 ||
+            GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761) {
                 int i;
                 u32 status;
 
@@ -9481,17 +9552,23 @@ static int tg3_test_loopback(struct tg3 *tp)
                 if (status != CPMU_MUTEX_GNT_DRIVER)
                         return TG3_LOOPBACK_FAILED;
 
-                /* Turn off power management based on link speed. */
+                /* Turn off link-based power management. */
                 cpmuctrl = tr32(TG3_CPMU_CTRL);
-                tw32(TG3_CPMU_CTRL,
-                     cpmuctrl & ~(CPMU_CTRL_LINK_SPEED_MODE |
-                                  CPMU_CTRL_LINK_AWARE_MODE));
+                if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 ||
+                    GET_CHIP_REV(tp->pci_chip_rev_id) == CHIPREV_5761_AX)
+                        tw32(TG3_CPMU_CTRL,
+                             cpmuctrl & ~(CPMU_CTRL_LINK_SPEED_MODE |
+                                          CPMU_CTRL_LINK_AWARE_MODE));
+                else
+                        tw32(TG3_CPMU_CTRL,
+                             cpmuctrl & ~CPMU_CTRL_LINK_AWARE_MODE);
         }
 
         if (tg3_run_loopback(tp, TG3_MAC_LOOPBACK))
                 err |= TG3_MAC_LOOPBACK_FAILED;
 
-        if (tp->tg3_flags3 & TG3_FLG3_5761_5784_AX_FIXES) {
+        if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 ||
+            GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761) {
                 tw32(TG3_CPMU_CTRL, cpmuctrl);
 
                 /* Release the mutex */
@@ -10724,9 +10801,8 @@ static void __devinit tg3_get_eeprom_hw_cfg(struct tg3 *tp)
                     tp->pdev->subsystem_vendor == PCI_VENDOR_ID_DELL)
                         tp->led_ctrl = LED_CTRL_MODE_PHY_2;
 
-                if (tp->pci_chip_rev_id == CHIPREV_ID_5784_A0 ||
-                    tp->pci_chip_rev_id == CHIPREV_ID_5784_A1)
-                        tp->led_ctrl = LED_CTRL_MODE_MAC;
+                if (GET_CHIP_REV(tp->pci_chip_rev_id) == CHIPREV_5784_AX)
+                        tp->led_ctrl = LED_CTRL_MODE_PHY_1;
 
                 if (nic_cfg & NIC_SRAM_DATA_CFG_EEPROM_WP) {
                         tp->tg3_flags |= TG3_FLAG_EEPROM_WRITE_PROT;
@@ -10773,6 +10849,55 @@ static void __devinit tg3_get_eeprom_hw_cfg(struct tg3 *tp)
         }
 }
 
+static int __devinit tg3_issue_otp_command(struct tg3 *tp, u32 cmd)
+{
+        int i;
+        u32 val;
+
+        tw32(OTP_CTRL, cmd | OTP_CTRL_OTP_CMD_START);
+        tw32(OTP_CTRL, cmd);
+
+        /* Wait for up to 1 ms for command to execute. */
+        for (i = 0; i < 100; i++) {
+                val = tr32(OTP_STATUS);
+                if (val & OTP_STATUS_CMD_DONE)
+                        break;
+                udelay(10);
+        }
+
+        return (val & OTP_STATUS_CMD_DONE) ? 0 : -EBUSY;
+}
+
+/* Read the gphy configuration from the OTP region of the chip.  The gphy
+ * configuration is a 32-bit value that straddles the alignment boundary.
+ * We do two 32-bit reads and then shift and merge the results.
+ */
+static u32 __devinit tg3_read_otp_phycfg(struct tg3 *tp)
+{
+        u32 bhalf_otp, thalf_otp;
+
+        tw32(OTP_MODE, OTP_MODE_OTP_THRU_GRC);
+
+        if (tg3_issue_otp_command(tp, OTP_CTRL_OTP_CMD_INIT))
+                return 0;
+
+        tw32(OTP_ADDRESS, OTP_ADDRESS_MAGIC1);
+
+        if (tg3_issue_otp_command(tp, OTP_CTRL_OTP_CMD_READ))
+                return 0;
+
+        thalf_otp = tr32(OTP_READ_DATA);
+
+        tw32(OTP_ADDRESS, OTP_ADDRESS_MAGIC2);
+
+        if (tg3_issue_otp_command(tp, OTP_CTRL_OTP_CMD_READ))
+                return 0;
+
+        bhalf_otp = tr32(OTP_READ_DATA);
+
+        return ((thalf_otp & 0x0000ffff) << 16) | (bhalf_otp >> 16);
+}
+
 static int __devinit tg3_phy_probe(struct tg3 *tp)
 {
         u32 hw_phy_id_1, hw_phy_id_2;
@@ -11586,6 +11711,13 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)
                         tp->tg3_flags2 |= TG3_FLG2_PHY_BER_BUG;
         }
 
+        if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 &&
+            GET_CHIP_REV(tp->pci_chip_rev_id) != CHIPREV_5784_AX) {
+                tp->phy_otp = tg3_read_otp_phycfg(tp);
+                if (tp->phy_otp == 0)
+                        tp->phy_otp = TG3_OTP_DEFAULT;
+        }
+
         tp->coalesce_mode = 0;
         if (GET_CHIP_REV(tp->pci_chip_rev_id) != CHIPREV_5700_AX &&
             GET_CHIP_REV(tp->pci_chip_rev_id) != CHIPREV_5700_BX)
@@ -12446,7 +12578,8 @@ static int __devinit tg3_init_one(struct pci_dev *pdev,
                                   const struct pci_device_id *ent)
 {
         static int tg3_version_printed = 0;
-        unsigned long tg3reg_base, tg3reg_len;
+        resource_size_t tg3reg_base;
+        unsigned long tg3reg_len;
         struct net_device *dev;
         struct tg3 *tp;
         int err, pm_cap;
diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h
index 3938eb35ce8c..c1075a73d66c 100644
--- a/drivers/net/tg3.h
+++ b/drivers/net/tg3.h
@@ -138,6 +138,8 @@
 #define   CHIPREV_5704_BX                0x21
 #define   CHIPREV_5750_AX                0x40
 #define   CHIPREV_5750_BX                0x41
+#define   CHIPREV_5784_AX                0x57840
+#define   CHIPREV_5761_AX                0x57610
 #define  GET_METAL_REV(CHIP_REV_ID)     ((CHIP_REV_ID) & 0xff)
 #define   METAL_REV_A0                   0x00
 #define   METAL_REV_A1                   0x01
@@ -866,6 +868,7 @@
 #define  CPMU_CTRL_LINK_IDLE_MODE        0x00000200
 #define  CPMU_CTRL_LINK_AWARE_MODE       0x00000400
 #define  CPMU_CTRL_LINK_SPEED_MODE       0x00004000
+#define  CPMU_CTRL_GPHY_10MB_RXONLY      0x00010000
 #define TG3_CPMU_LSPD_10MB_CLK          0x00003604
 #define  CPMU_LSPD_10MB_MACCLK_MASK      0x001f0000
 #define  CPMU_LSPD_10MB_MACCLK_6_25      0x00130000
@@ -1559,7 +1562,24 @@
 /* 0x702c unused */
 
 #define NVRAM_ADDR_LOCKOUT              0x00007030
-/* 0x7034 --> 0x7c00 unused */
+/* 0x7034 --> 0x7500 unused */
+
+#define OTP_MODE                        0x00007500
+#define OTP_MODE_OTP_THRU_GRC            0x00000001
+#define OTP_CTRL                        0x00007504
+#define OTP_CTRL_OTP_PROG_ENABLE         0x00200000
+#define OTP_CTRL_OTP_CMD_READ            0x00000000
+#define OTP_CTRL_OTP_CMD_INIT            0x00000008
+#define OTP_CTRL_OTP_CMD_START           0x00000001
+#define OTP_STATUS                      0x00007508
+#define OTP_STATUS_CMD_DONE              0x00000001
+#define OTP_ADDRESS                     0x0000750c
+#define OTP_ADDRESS_MAGIC1               0x000000a0
+#define OTP_ADDRESS_MAGIC2               0x00000080
+/* 0x7510 unused */
+
+#define OTP_READ_DATA                   0x00007514
+/* 0x7518 --> 0x7c04 unused */
 
 #define PCIE_TRANSACTION_CFG            0x00007c04
 #define PCIE_TRANS_CFG_1SHOT_MSI         0x20000000
@@ -1568,6 +1588,28 @@
 #define PCIE_PWR_MGMT_THRESH            0x00007d28
 #define PCIE_PWR_MGMT_L1_THRESH_MSK      0x0000ff00
 
+
+/* OTP bit definitions */
+#define TG3_OTP_AGCTGT_MASK             0x000000e0
+#define TG3_OTP_AGCTGT_SHIFT            1
+#define TG3_OTP_HPFFLTR_MASK            0x00000300
+#define TG3_OTP_HPFFLTR_SHIFT           1
+#define TG3_OTP_HPFOVER_MASK            0x00000400
+#define TG3_OTP_HPFOVER_SHIFT           1
+#define TG3_OTP_LPFDIS_MASK             0x00000800
+#define TG3_OTP_LPFDIS_SHIFT            11
+#define TG3_OTP_VDAC_MASK               0xff000000
+#define TG3_OTP_VDAC_SHIFT              24
+#define TG3_OTP_10BTAMP_MASK            0x0000f000
+#define TG3_OTP_10BTAMP_SHIFT           8
+#define TG3_OTP_ROFF_MASK               0x00e00000
+#define TG3_OTP_ROFF_SHIFT              11
+#define TG3_OTP_RCOFF_MASK              0x001c0000
+#define TG3_OTP_RCOFF_SHIFT             16
+
+#define TG3_OTP_DEFAULT                 0x286c1640
+
+
 #define TG3_EEPROM_MAGIC                0x669955aa
 #define TG3_EEPROM_MAGIC_FW             0xa5000000
 #define TG3_EEPROM_MAGIC_FW_MSK         0xff000000
@@ -1705,15 +1747,31 @@
 
 #define MII_TG3_DSP_RW_PORT             0x15 /* DSP coefficient read/write port */
 
-#define MII_TG3_DSP_ADDRESS             0x17 /* DSP address register */
 #define MII_TG3_EPHY_PTEST              0x17 /* 5906 PHY register */
+#define MII_TG3_DSP_ADDRESS             0x17 /* DSP address register */
+
+#define MII_TG3_DSP_TAP1                0x0001
+#define  MII_TG3_DSP_TAP1_AGCTGT_DFLT   0x0007
+#define MII_TG3_DSP_AADJ1CH0            0x001f
+#define MII_TG3_DSP_AADJ1CH3            0x601f
+#define  MII_TG3_DSP_AADJ1CH3_ADCCKADJ  0x0002
+#define MII_TG3_DSP_EXP8                0x0708
+#define  MII_TG3_DSP_EXP8_REJ2MHz       0x0001
+#define  MII_TG3_DSP_EXP8_AEDW          0x0200
+#define MII_TG3_DSP_EXP75               0x0f75
+#define MII_TG3_DSP_EXP96               0x0f96
+#define MII_TG3_DSP_EXP97               0x0f97
 
 #define MII_TG3_AUX_CTRL                0x18 /* auxilliary control register */
 
 #define MII_TG3_AUXCTL_MISC_WREN        0x8000
 #define MII_TG3_AUXCTL_MISC_FORCE_AMDIX 0x0200
 #define MII_TG3_AUXCTL_MISC_RDSEL_MISC  0x7000
-#define MII_TG3_AUXCTL_SHDWSEL_MISC             0x0007
+#define MII_TG3_AUXCTL_SHDWSEL_MISC     0x0007
+
+#define MII_TG3_AUXCTL_ACTL_SMDSP_ENA   0x0800
+#define MII_TG3_AUXCTL_ACTL_TX_6DB      0x0400
+#define MII_TG3_AUXCTL_SHDWSEL_AUXCTL   0x0000
 
 #define MII_TG3_AUX_STAT                0x19 /* auxilliary status register */
 #define MII_TG3_AUX_STAT_LPASS          0x0004
@@ -1743,6 +1801,20 @@
 #define MII_TG3_INT_DUPLEXCHG           0x0008
 #define MII_TG3_INT_ANEG_PAGE_RX        0x0400
 
+#define MII_TG3_MISC_SHDW               0x1c
+#define MII_TG3_MISC_SHDW_WREN          0x8000
+#define MII_TG3_MISC_SHDW_SCR5_SEL      0x1400
+#define MII_TG3_MISC_SHDW_APD_SEL       0x2800
+
+#define MII_TG3_MISC_SHDW_SCR5_C125OE   0x0001
+#define MII_TG3_MISC_SHDW_SCR5_DLLAPD   0x0002
+#define MII_TG3_MISC_SHDW_SCR5_SDTL     0x0004
+#define MII_TG3_MISC_SHDW_SCR5_DLPTLM   0x0008
+#define MII_TG3_MISC_SHDW_SCR5_LPED     0x0010
+
+#define MII_TG3_MISC_SHDW_APD_WKTM_84MS 0x0001
+#define MII_TG3_MISC_SHDW_APD_ENABLE    0x0020
+
 #define MII_TG3_EPHY_TEST               0x1f /* 5906 PHY register */
 #define MII_TG3_EPHY_SHADOW_EN          0x80
 
@@ -2473,6 +2545,7 @@ struct tg3 {
 #define PHY_REV_BCM5411_X0              0x1 /* Found on Netgear GA302T */
 
         u32                             led_ctrl;
+        u32                             phy_otp;
         u16                             pci_cmd;
 
         char                            board_part_number[24];
diff --git a/drivers/net/tokenring/olympic.c b/drivers/net/tokenring/olympic.c
index 433c994ea9d8..0ab51a0f35fc 100644
--- a/drivers/net/tokenring/olympic.c
+++ b/drivers/net/tokenring/olympic.c
@@ -117,7 +117,7 @@
  * Official releases will only have an a.b.c version number format. 
  */
 
-static char version[] __devinitdata = 
+static char version[] =
 "Olympic.c v1.0.5 6/04/02 - Peter De Schrijver & Mike Phillips" ; 
 
 static char *open_maj_error[]  = {"No error", "Lobe Media Test", "Physical Insertion",
@@ -290,7 +290,7 @@ op_disable_dev:
         return i;
 }
 
-static int __devinit olympic_init(struct net_device *dev)
+static int olympic_init(struct net_device *dev)
 {
         struct olympic_private *olympic_priv;
         u8 __iomem *olympic_mmio, *init_srb,*adapter_addr;
@@ -434,7 +434,7 @@ static int __devinit olympic_init(struct net_device *dev)
 
 }
 
-static int __devinit olympic_open(struct net_device *dev) 
+static int olympic_open(struct net_device *dev)
 {
         struct olympic_private *olympic_priv=netdev_priv(dev);
         u8 __iomem *olympic_mmio=olympic_priv->olympic_mmio,*init_srb;
@@ -1438,13 +1438,18 @@ static void olympic_arb_cmd(struct net_device *dev)
 
                 if (olympic_priv->olympic_network_monitor) { 
                         struct trh_hdr *mac_hdr;
-                        DECLARE_MAC_BUF(mac);
                         printk(KERN_WARNING "%s: Received MAC Frame, details: \n",dev->name);
                         mac_hdr = tr_hdr(mac_frame);
-                        printk(KERN_WARNING "%s: MAC Frame Dest. Addr: %s\n",
-                               dev->name, print_mac(mac, mac_hdr->daddr));
-                        printk(KERN_WARNING "%s: MAC Frame Srce. Addr: %s\n",
-                               dev->name, print_mac(mac, mac_hdr->saddr));
+                        printk(KERN_WARNING "%s: MAC Frame Dest. Addr: "
+                               MAC_FMT " \n", dev->name,
+                               mac_hdr->daddr[0], mac_hdr->daddr[1],
+                               mac_hdr->daddr[2], mac_hdr->daddr[3],
+                               mac_hdr->daddr[4], mac_hdr->daddr[5]);
+                        printk(KERN_WARNING "%s: MAC Frame Srce. Addr: "
+                               MAC_FMT " \n", dev->name,
+                               mac_hdr->saddr[0], mac_hdr->saddr[1],
+                               mac_hdr->saddr[2], mac_hdr->saddr[3],
+                               mac_hdr->saddr[4], mac_hdr->saddr[5]);
                 }
                 netif_rx(mac_frame);
                 dev->last_rx = jiffies;
diff --git a/drivers/net/tun.c b/drivers/net/tun.c
index 7b816a032957..5b5d87585d91 100644
--- a/drivers/net/tun.c
+++ b/drivers/net/tun.c
@@ -67,9 +67,42 @@
 #include <asm/system.h>
 #include <asm/uaccess.h>
 
+/* Uncomment to enable debugging */
+/* #define TUN_DEBUG 1 */
+
 #ifdef TUN_DEBUG
 static int debug;
+
+#define DBG  if(tun->debug)printk
+#define DBG1 if(debug==2)printk
+#else
+#define DBG( a... )
+#define DBG1( a... )
+#endif
+
+struct tun_struct {
+        struct list_head        list;
+        unsigned long           flags;
+        int                     attached;
+        uid_t                   owner;
+        gid_t                   group;
+
+        wait_queue_head_t       read_wait;
+        struct sk_buff_head     readq;
+
+        struct net_device       *dev;
+
+        struct fasync_struct    *fasync;
+
+        unsigned long if_flags;
+        u8 dev_addr[ETH_ALEN];
+        u32 chr_filter[2];
+        u32 net_filter[2];
+
+#ifdef TUN_DEBUG
+        int debug;
 #endif
+};
 
 /* Network device part of the driver */
 
@@ -253,8 +286,11 @@ static __inline__ ssize_t tun_get_user(struct tun_struct *tun, struct iovec *iv,
                         return -EFAULT;
         }
 
-        if ((tun->flags & TUN_TYPE_MASK) == TUN_TAP_DEV)
+        if ((tun->flags & TUN_TYPE_MASK) == TUN_TAP_DEV) {
                 align = NET_IP_ALIGN;
+                if (unlikely(len < ETH_HLEN))
+                        return -EINVAL;
+        }
 
         if (!(skb = alloc_skb(len + align, GFP_KERNEL))) {
                 tun->dev->stats.rx_dropped++;
diff --git a/drivers/net/ucc_geth.c b/drivers/net/ucc_geth.c
index 8cc316653a39..0ee4c168e4c0 100644
--- a/drivers/net/ucc_geth.c
+++ b/drivers/net/ucc_geth.c
@@ -3833,6 +3833,7 @@ static int ucc_geth_probe(struct of_device* ofdev, const struct of_device_id *ma
         struct device_node *phy;
         int err, ucc_num, max_speed = 0;
         const phandle *ph;
+        const u32 *fixed_link;
         const unsigned int *prop;
         const char *sprop;
         const void *mac_addr;
@@ -3923,18 +3924,38 @@ static int ucc_geth_probe(struct of_device* ofdev, const struct of_device_id *ma
 
         ug_info->uf_info.regs = res.start;
         ug_info->uf_info.irq = irq_of_parse_and_map(np, 0);
+        fixed_link = of_get_property(np, "fixed-link", NULL);
+        if (fixed_link) {
+                ug_info->mdio_bus = 0;
+                ug_info->phy_address = fixed_link[0];
+                phy = NULL;
+        } else {
+                ph = of_get_property(np, "phy-handle", NULL);
+                phy = of_find_node_by_phandle(*ph);
 
-        ph = of_get_property(np, "phy-handle", NULL);
-        phy = of_find_node_by_phandle(*ph);
+                if (phy == NULL)
+                        return -ENODEV;
 
-        if (phy == NULL)
-                return -ENODEV;
+                /* set the PHY address */
+                prop = of_get_property(phy, "reg", NULL);
+                if (prop == NULL)
+                        return -1;
+                ug_info->phy_address = *prop;
+
+                /* Set the bus id */
+                mdio = of_get_parent(phy);
+
+                if (mdio == NULL)
+                        return -1;
 
-        /* set the PHY address */
-        prop = of_get_property(phy, "reg", NULL);
-        if (prop == NULL)
-                return -1;
-        ug_info->phy_address = *prop;
+                err = of_address_to_resource(mdio, 0, &res);
+                of_node_put(mdio);
+
+                if (err)
+                        return -1;
+
+                ug_info->mdio_bus = res.start;
+        }
 
         /* get the phy interface type, or default to MII */
         prop = of_get_property(np, "phy-connection-type", NULL);
@@ -3979,20 +4000,6 @@ static int ucc_geth_probe(struct of_device* ofdev, const struct of_device_id *ma
                 ug_info->numThreadsRx = UCC_GETH_NUM_OF_THREADS_4;
         }
 
-        /* Set the bus id */
-        mdio = of_get_parent(phy);
-
-        if (mdio == NULL)
-                return -1;
-
-        err = of_address_to_resource(mdio, 0, &res);
-        of_node_put(mdio);
-
-        if (err)
-                return -1;
-
-        ug_info->mdio_bus = res.start;
-
         if (netif_msg_probe(&debug))
                 printk(KERN_INFO "ucc_geth: UCC%1d at 0x%8x (irq = %d) \n",
                         ug_info->uf_info.ucc_num + 1, ug_info->uf_info.regs,
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index b58472cf76f8..555b70c8b863 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -234,11 +234,12 @@ static int start_xmit(struct sk_buff *skb, struct net_device *dev)
         struct scatterlist sg[1+MAX_SKB_FRAGS];
         struct virtio_net_hdr *hdr;
         const unsigned char *dest = ((struct ethhdr *)skb->data)->h_dest;
-        DECLARE_MAC_BUF(mac);
 
         sg_init_table(sg, 1+MAX_SKB_FRAGS);
 
-        pr_debug("%s: xmit %p %s\n", dev->name, skb, print_mac(mac, dest));
+        pr_debug("%s: xmit %p " MAC_FMT "\n", dev->name, skb,
+                 dest[0], dest[1], dest[2],
+                 dest[3], dest[4], dest[5]);
 
         /* Encode metadata header at front. */
         hdr = skb_vnet_hdr(skb);
@@ -284,7 +285,6 @@ again:
                 /* Activate callback for using skbs: if this returns false it
                  * means some were used in the meantime. */
                 if (unlikely(!vi->svq->vq_ops->enable_cb(vi->svq))) {
-                        printk("Unlikely: restart svq race\n");
                         vi->svq->vq_ops->disable_cb(vi->svq);
                         netif_start_queue(dev);
                         goto again;
diff --git a/drivers/net/wan/Kconfig b/drivers/net/wan/Kconfig
index a3df09ee729f..8005dd16fb4e 100644
--- a/drivers/net/wan/Kconfig
+++ b/drivers/net/wan/Kconfig
@@ -150,9 +150,13 @@ config HDLC_FR
 
 config HDLC_PPP
         tristate "Synchronous Point-to-Point Protocol (PPP) support"
-        depends on HDLC
+        depends on HDLC && BROKEN
         help
           Generic HDLC driver supporting PPP over WAN connections.
+          This module is currently broken and will cause a kernel panic
+          when a device configured in PPP mode is activated.
+
+          It will be replaced by new PPP implementation in Linux 2.6.26.
 
           If unsure, say N.
 
diff --git a/drivers/net/wireless/hostap/hostap_80211_rx.c b/drivers/net/wireless/hostap/hostap_80211_rx.c
index 49978bdb4324..4fd73809602e 100644
--- a/drivers/net/wireless/hostap/hostap_80211_rx.c
+++ b/drivers/net/wireless/hostap/hostap_80211_rx.c
@@ -635,7 +635,6 @@ hostap_rx_frame_decrypt(local_info_t *local, struct sk_buff *skb,
 {
         struct ieee80211_hdr_4addr *hdr;
         int res, hdrlen;
-        DECLARE_MAC_BUF(mac);
 
         if (crypt == NULL || crypt->ops->decrypt_mpdu == NULL)
                 return 0;
@@ -647,8 +646,10 @@ hostap_rx_frame_decrypt(local_info_t *local, struct sk_buff *skb,
             strcmp(crypt->ops->name, "TKIP") == 0) {
                 if (net_ratelimit()) {
                         printk(KERN_DEBUG "%s: TKIP countermeasures: dropped "
-                               "received packet from %s\n",
-                               local->dev->name, print_mac(mac, hdr->addr2));
+                               "received packet from " MAC_FMT "\n",
+                               local->dev->name,
+                               hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
+                               hdr->addr2[3], hdr->addr2[4], hdr->addr2[5]);
                 }
                 return -1;
         }
@@ -657,9 +658,12 @@ hostap_rx_frame_decrypt(local_info_t *local, struct sk_buff *skb,
         res = crypt->ops->decrypt_mpdu(skb, hdrlen, crypt->priv);
         atomic_dec(&crypt->refcnt);
         if (res < 0) {
-                printk(KERN_DEBUG "%s: decryption failed (SA=%s"
+                printk(KERN_DEBUG "%s: decryption failed (SA=" MAC_FMT
                        ") res=%d\n",
-                       local->dev->name, print_mac(mac, hdr->addr2), res);
+                       local->dev->name,
+                       hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
+                       hdr->addr2[3], hdr->addr2[4], hdr->addr2[5],
+                       res);
                 local->comm_tallies.rx_discards_wep_undecryptable++;
                 return -1;
         }
@@ -721,7 +725,6 @@ void hostap_80211_rx(struct net_device *dev, struct sk_buff *skb,
         struct ieee80211_crypt_data *crypt = NULL;
         void *sta = NULL;
         int keyidx = 0;
-        DECLARE_MAC_BUF(mac);
 
         iface = netdev_priv(dev);
         local = iface->local;
@@ -798,8 +801,10 @@ void hostap_80211_rx(struct net_device *dev, struct sk_buff *skb,
                          * frames silently instead of filling system log with
                          * these reports. */
                         printk(KERN_DEBUG "%s: WEP decryption failed (not set)"
-                               " (SA=%s)\n",
-                               local->dev->name, print_mac(mac, hdr->addr2));
+                               " (SA=" MAC_FMT ")\n",
+                               local->dev->name,
+                               hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
+                               hdr->addr2[3], hdr->addr2[4], hdr->addr2[5]);
 #endif
                         local->comm_tallies.rx_discards_wep_undecryptable++;
                         goto rx_dropped;
@@ -813,8 +818,9 @@ void hostap_80211_rx(struct net_device *dev, struct sk_buff *skb,
                     (keyidx = hostap_rx_frame_decrypt(local, skb, crypt)) < 0)
                 {
                         printk(KERN_DEBUG "%s: failed to decrypt mgmt::auth "
-                               "from %s\n", dev->name,
-                               print_mac(mac, hdr->addr2));
+                               "from " MAC_FMT "\n", dev->name,
+                               hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
+                               hdr->addr2[3], hdr->addr2[4], hdr->addr2[5]);
                         /* TODO: could inform hostapd about this so that it
                          * could send auth failure report */
                         goto rx_dropped;
@@ -982,8 +988,10 @@ void hostap_80211_rx(struct net_device *dev, struct sk_buff *skb,
                                "unencrypted EAPOL frame\n", local->dev->name);
                 } else {
                         printk(KERN_DEBUG "%s: encryption configured, but RX "
-                               "frame not encrypted (SA=%s)\n",
-                               local->dev->name, print_mac(mac, hdr->addr2));
+                               "frame not encrypted (SA=" MAC_FMT ")\n",
+                               local->dev->name,
+                               hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
+                               hdr->addr2[3], hdr->addr2[4], hdr->addr2[5]);
                         goto rx_dropped;
                 }
         }
@@ -992,9 +1000,10 @@ void hostap_80211_rx(struct net_device *dev, struct sk_buff *skb,
             !hostap_is_eapol_frame(local, skb)) {
                 if (net_ratelimit()) {
                         printk(KERN_DEBUG "%s: dropped unencrypted RX data "
-                               "frame from %s"
-                               " (drop_unencrypted=1)\n",
-                               dev->name, print_mac(mac, hdr->addr2));
+                               "frame from " MAC_FMT " (drop_unencrypted=1)\n",
+                               dev->name,
+                               hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
+                               hdr->addr2[3], hdr->addr2[4], hdr->addr2[5]);
                 }
                 goto rx_dropped;
         }
diff --git a/drivers/net/wireless/hostap/hostap_80211_tx.c b/drivers/net/wireless/hostap/hostap_80211_tx.c
index e7afc3ec3e6d..921c984416f8 100644
--- a/drivers/net/wireless/hostap/hostap_80211_tx.c
+++ b/drivers/net/wireless/hostap/hostap_80211_tx.c
@@ -314,7 +314,6 @@ static struct sk_buff * hostap_tx_encrypt(struct sk_buff *skb,
         struct ieee80211_hdr_4addr *hdr;
         u16 fc;
         int prefix_len, postfix_len, hdr_len, res;
-        DECLARE_MAC_BUF(mac);
 
         iface = netdev_priv(skb->dev);
         local = iface->local;
@@ -329,8 +328,10 @@ static struct sk_buff * hostap_tx_encrypt(struct sk_buff *skb,
                 hdr = (struct ieee80211_hdr_4addr *) skb->data;
                 if (net_ratelimit()) {
                         printk(KERN_DEBUG "%s: TKIP countermeasures: dropped "
-                               "TX packet to %s\n",
-                               local->dev->name, print_mac(mac, hdr->addr1));
+                               "TX packet to " MAC_FMT "\n",
+                               local->dev->name,
+                               hdr->addr1[0], hdr->addr1[1], hdr->addr1[2],
+                               hdr->addr1[3], hdr->addr1[4], hdr->addr1[5]);
                 }
                 kfree_skb(skb);
                 return NULL;
diff --git a/drivers/net/wireless/hostap/hostap_ap.c b/drivers/net/wireless/hostap/hostap_ap.c
index ad040a3bb8a7..0acd9589c48c 100644
--- a/drivers/net/wireless/hostap/hostap_ap.c
+++ b/drivers/net/wireless/hostap/hostap_ap.c
@@ -632,7 +632,6 @@ static void hostap_ap_tx_cb_auth(struct sk_buff *skb, int ok, void *data)
         __le16 *pos;
         struct sta_info *sta = NULL;
         char *txt = NULL;
-        DECLARE_MAC_BUF(mac);
 
         if (ap->local->hostapd) {
                 dev_kfree_skb(skb);
@@ -684,10 +683,12 @@ static void hostap_ap_tx_cb_auth(struct sk_buff *skb, int ok, void *data)
         if (sta)
                 atomic_dec(&sta->users);
         if (txt) {
-                PDEBUG(DEBUG_AP, "%s: %s auth_cb - alg=%d "
+                PDEBUG(DEBUG_AP, "%s: " MAC_FMT " auth_cb - alg=%d "
                        "trans#=%d status=%d - %s\n",
-                       dev->name, print_mac(mac, hdr->addr1), auth_alg,
-                       auth_transaction, status, txt);
+                       dev->name,
+                       hdr->addr1[0], hdr->addr1[1], hdr->addr1[2],
+                       hdr->addr1[3], hdr->addr1[4], hdr->addr1[5],
+                       auth_alg, auth_transaction, status, txt);
         }
         dev_kfree_skb(skb);
 }
@@ -703,7 +704,6 @@ static void hostap_ap_tx_cb_assoc(struct sk_buff *skb, int ok, void *data)
         __le16 *pos;
         struct sta_info *sta = NULL;
         char *txt = NULL;
-        DECLARE_MAC_BUF(mac);
 
         if (ap->local->hostapd) {
                 dev_kfree_skb(skb);
@@ -754,8 +754,11 @@ static void hostap_ap_tx_cb_assoc(struct sk_buff *skb, int ok, void *data)
         if (sta)
                 atomic_dec(&sta->users);
         if (txt) {
-                PDEBUG(DEBUG_AP, "%s: %s assoc_cb - %s\n",
-                       dev->name, print_mac(mac, hdr->addr1), txt);
+                PDEBUG(DEBUG_AP, "%s: " MAC_FMT " assoc_cb - %s\n",
+                       dev->name,
+                       hdr->addr1[0], hdr->addr1[1], hdr->addr1[2],
+                       hdr->addr1[3], hdr->addr1[4], hdr->addr1[5],
+                       txt);
         }
         dev_kfree_skb(skb);
 }
@@ -767,7 +770,6 @@ static void hostap_ap_tx_cb_poll(struct sk_buff *skb, int ok, void *data)
         struct ap_data *ap = data;
         struct ieee80211_hdr_4addr *hdr;
         struct sta_info *sta;
-        DECLARE_MAC_BUF(mac);
 
         if (skb->len < 24)
                 goto fail;
@@ -779,9 +781,11 @@ static void hostap_ap_tx_cb_poll(struct sk_buff *skb, int ok, void *data)
                         sta->flags &= ~WLAN_STA_PENDING_POLL;
                 spin_unlock(&ap->sta_table_lock);
         } else {
-                PDEBUG(DEBUG_AP, "%s: STA %s"
+                PDEBUG(DEBUG_AP, "%s: STA " MAC_FMT
                        " did not ACK activity poll frame\n",
-                       ap->local->dev->name, print_mac(mac, hdr->addr1));
+                       ap->local->dev->name,
+                       hdr->addr1[0], hdr->addr1[1], hdr->addr1[2],
+                       hdr->addr1[3], hdr->addr1[4], hdr->addr1[5]);
         }
 
  fail:
@@ -1306,7 +1310,6 @@ static void handle_authen(local_info_t *local, struct sk_buff *skb,
         struct sta_info *sta = NULL;
         struct ieee80211_crypt_data *crypt;
         char *txt = "";
-        DECLARE_MAC_BUF(mac);
 
         len = skb->len - IEEE80211_MGMT_HDR_LEN;
 
@@ -1315,8 +1318,9 @@ static void handle_authen(local_info_t *local, struct sk_buff *skb,
 
         if (len < 6) {
                 PDEBUG(DEBUG_AP, "%s: handle_authen - too short payload "
-                       "(len=%d) from %s\n", dev->name, len,
-                       print_mac(mac, hdr->addr2));
+                       "(len=%d) from " MAC_FMT "\n", dev->name, len,
+                       hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
+                       hdr->addr2[3], hdr->addr2[4], hdr->addr2[5]);
                 return;
         }
 
@@ -1381,8 +1385,10 @@ static void handle_authen(local_info_t *local, struct sk_buff *skb,
                 if (time_after(jiffies, sta->u.ap.last_beacon +
                                (10 * sta->listen_interval * HZ) / 1024)) {
                         PDEBUG(DEBUG_AP, "%s: no beacons received for a while,"
-                               " assuming AP %s is now STA\n",
-                               dev->name, print_mac(mac, sta->addr));
+                               " assuming AP " MAC_FMT " is now STA\n",
+                               dev->name,
+                               sta->addr[0], sta->addr[1], sta->addr[2],
+                               sta->addr[3], sta->addr[4], sta->addr[5]);
                         sta->ap = 0;
                         sta->flags = 0;
                         sta->u.sta.challenge = NULL;
@@ -1497,10 +1503,13 @@ static void handle_authen(local_info_t *local, struct sk_buff *skb,
         }
 
         if (resp) {
-                PDEBUG(DEBUG_AP, "%s: %s auth (alg=%d "
+                PDEBUG(DEBUG_AP, "%s: " MAC_FMT " auth (alg=%d "
                        "trans#=%d stat=%d len=%d fc=%04x) ==> %d (%s)\n",
-                       dev->name, print_mac(mac, hdr->addr2), auth_alg,
-                       auth_transaction, status_code, len, fc, resp, txt);
+                       dev->name,
+                       hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
+                       hdr->addr2[3], hdr->addr2[4], hdr->addr2[5],
+                       auth_alg, auth_transaction, status_code, len,
+                       fc, resp, txt);
         }
 }
 
@@ -1519,14 +1528,15 @@ static void handle_assoc(local_info_t *local, struct sk_buff *skb,
         int send_deauth = 0;
         char *txt = "";
         u8 prev_ap[ETH_ALEN];
-        DECLARE_MAC_BUF(mac);
 
         left = len = skb->len - IEEE80211_MGMT_HDR_LEN;
 
         if (len < (reassoc ? 10 : 4)) {
                 PDEBUG(DEBUG_AP, "%s: handle_assoc - too short payload "
-                       "(len=%d, reassoc=%d) from %s\n",
-                       dev->name, len, reassoc, print_mac(mac, hdr->addr2));
+                       "(len=%d, reassoc=%d) from " MAC_FMT "\n",
+                       dev->name, len, reassoc,
+                       hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
+                       hdr->addr2[3], hdr->addr2[4], hdr->addr2[5]);
                 return;
         }
 
@@ -1603,9 +1613,12 @@ static void handle_assoc(local_info_t *local, struct sk_buff *skb,
                 }
 
                 if (left > 0) {
-                        PDEBUG(DEBUG_AP, "%s: assoc from %s"
+                        PDEBUG(DEBUG_AP, "%s: assoc from " MAC_FMT
                                " with extra data (%d bytes) [",
-                               dev->name, print_mac(mac, hdr->addr2), left);
+                               dev->name,
+                               hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
+                               hdr->addr2[3], hdr->addr2[4], hdr->addr2[5],
+                               left);
                         while (left > 0) {
                                 PDEBUG2(DEBUG_AP, "<%02x>", *u);
                                 u++; left--;
@@ -1704,10 +1717,15 @@ static void handle_assoc(local_info_t *local, struct sk_buff *skb,
         }
 
 #if 0
-        PDEBUG(DEBUG_AP, "%s: %s %sassoc (len=%d "
-               "prev_ap=%s) => %d(%d) (%s)\n",
-               dev->name, print_mac(mac, hdr->addr2), reassoc ? "re" : "", len,
-               print_mac(mac, prev_ap), resp, send_deauth, txt);
+        PDEBUG(DEBUG_AP, "%s: " MAC_FMT" %sassoc (len=%d "
+               "prev_ap=" MAC_FMT") => %d(%d) (%s)\n",
+               dev->name,
+               hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
+               hdr->addr2[3], hdr->addr2[4], hdr->addr2[5],
+               reassoc ? "re" : "", len,
+               prev_ap[0], prev_ap[1], prev_ap[2],
+               prev_ap[3], prev_ap[4], prev_ap[5],
+               resp, send_deauth, txt);
 #endif
 }
 
@@ -1735,9 +1753,11 @@ static void handle_deauth(local_info_t *local, struct sk_buff *skb,
         pos = (__le16 *) body;
         reason_code = le16_to_cpu(*pos);
 
-        PDEBUG(DEBUG_AP, "%s: deauthentication: %s len=%d, "
-               "reason_code=%d\n", dev->name, print_mac(mac, hdr->addr2), len,
-               reason_code);
+        PDEBUG(DEBUG_AP, "%s: deauthentication: " MAC_FMT " len=%d, "
+               "reason_code=%d\n", dev->name,
+               hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
+               hdr->addr2[3], hdr->addr2[4], hdr->addr2[5],
+               len, reason_code);
 
         spin_lock_bh(&local->ap->sta_table_lock);
         sta = ap_get_sta(local->ap, hdr->addr2);
@@ -1748,9 +1768,11 @@ static void handle_deauth(local_info_t *local, struct sk_buff *skb,
         }
         spin_unlock_bh(&local->ap->sta_table_lock);
         if (sta == NULL) {
-                printk("%s: deauthentication from %s, "
+                printk("%s: deauthentication from " MAC_FMT ", "
                "reason_code=%d, but STA not authenticated\n", dev->name,
-                       print_mac(mac, hdr->addr2), reason_code);
+                       hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
+                       hdr->addr2[3], hdr->addr2[4], hdr->addr2[5],
+                       reason_code);
         }
 }
 
@@ -1766,7 +1788,6 @@ static void handle_disassoc(local_info_t *local, struct sk_buff *skb,
         u16 reason_code;
         __le16 *pos;
         struct sta_info *sta = NULL;
-        DECLARE_MAC_BUF(mac);
 
         len = skb->len - IEEE80211_MGMT_HDR_LEN;
 
@@ -1778,9 +1799,11 @@ static void handle_disassoc(local_info_t *local, struct sk_buff *skb,
         pos = (__le16 *) body;
         reason_code = le16_to_cpu(*pos);
 
-        PDEBUG(DEBUG_AP, "%s: disassociation: %s len=%d, "
-               "reason_code=%d\n", dev->name, print_mac(mac, hdr->addr2), len,
-               reason_code);
+        PDEBUG(DEBUG_AP, "%s: disassociation: " MAC_FMT " len=%d, "
+               "reason_code=%d\n", dev->name,
+               hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
+               hdr->addr2[3], hdr->addr2[4], hdr->addr2[5],
+               len, reason_code);
 
         spin_lock_bh(&local->ap->sta_table_lock);
         sta = ap_get_sta(local->ap, hdr->addr2);
@@ -1791,9 +1814,12 @@ static void handle_disassoc(local_info_t *local, struct sk_buff *skb,
         }
         spin_unlock_bh(&local->ap->sta_table_lock);
         if (sta == NULL) {
-                printk("%s: disassociation from %s, "
+                printk("%s: disassociation from " MAC_FMT ", "
                        "reason_code=%d, but STA not authenticated\n",
-                       dev->name, print_mac(mac, hdr->addr2), reason_code);
+                       dev->name,
+                       hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
+                       hdr->addr2[3], hdr->addr2[4], hdr->addr2[5],
+                       reason_code);
         }
 }
 
@@ -1882,16 +1908,20 @@ static void handle_pspoll(local_info_t *local,
         struct sta_info *sta;
         u16 aid;
         struct sk_buff *skb;
-        DECLARE_MAC_BUF(mac);
 
-        PDEBUG(DEBUG_PS2, "handle_pspoll: BSSID=%s"
-               ", TA=%s PWRMGT=%d\n",
-               print_mac(mac, hdr->addr1), print_mac(mac, hdr->addr2),
+        PDEBUG(DEBUG_PS2, "handle_pspoll: BSSID=" MAC_FMT
+               ", TA=" MAC_FMT " PWRMGT=%d\n",
+               hdr->addr1[0], hdr->addr1[1], hdr->addr1[2],
+               hdr->addr1[3], hdr->addr1[4], hdr->addr1[5],
+               hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
+               hdr->addr2[3], hdr->addr2[4], hdr->addr2[5],
                !!(le16_to_cpu(hdr->frame_ctl) & IEEE80211_FCTL_PM));
 
         if (memcmp(hdr->addr1, dev->dev_addr, ETH_ALEN)) {
-                PDEBUG(DEBUG_AP, "handle_pspoll - addr1(BSSID)=%s"
-                       " not own MAC\n", print_mac(mac, hdr->addr1));
+                PDEBUG(DEBUG_AP, "handle_pspoll - addr1(BSSID)=" MAC_FMT
+                       " not own MAC\n",
+                       hdr->addr1[0], hdr->addr1[1], hdr->addr1[2],
+                       hdr->addr1[3], hdr->addr1[4], hdr->addr1[5]);
                 return;
         }
 
@@ -1969,7 +1999,6 @@ static void handle_wds_oper_queue(struct work_struct *work)
                                           wds_oper_queue);
         local_info_t *local = ap->local;
         struct wds_oper_data *entry, *prev;
-        DECLARE_MAC_BUF(mac);
 
         spin_lock_bh(&local->lock);
         entry = local->ap->wds_oper_entries;
@@ -1978,10 +2007,11 @@ static void handle_wds_oper_queue(struct work_struct *work)
 
         while (entry) {
                 PDEBUG(DEBUG_AP, "%s: %s automatic WDS connection "
-                       "to AP %s\n",
+                       "to AP " MAC_FMT "\n",
                        local->dev->name,
                        entry->type == WDS_ADD ? "adding" : "removing",
-                       print_mac(mac, entry->addr));
+                       entry->addr[0], entry->addr[1], entry->addr[2],
+                       entry->addr[3], entry->addr[4], entry->addr[5]);
                 if (entry->type == WDS_ADD)
                         prism2_wds_add(local, entry->addr, 0);
                 else if (entry->type == WDS_DEL)
@@ -2158,7 +2188,6 @@ static void handle_ap_item(local_info_t *local, struct sk_buff *skb,
 #endif /* PRISM2_NO_KERNEL_IEEE80211_MGMT */
         u16 fc, type, stype;
         struct ieee80211_hdr_4addr *hdr;
-        DECLARE_MAC_BUF(mac);
 
         /* FIX: should give skb->len to handler functions and check that the
          * buffer is long enough */
@@ -2187,8 +2216,9 @@ static void handle_ap_item(local_info_t *local, struct sk_buff *skb,
 
                 if (memcmp(hdr->addr1, dev->dev_addr, ETH_ALEN)) {
                         PDEBUG(DEBUG_AP, "handle_ap_item - addr1(BSSID)="
-                               "%s not own MAC\n",
-                               print_mac(mac, hdr->addr1));
+                               MAC_FMT " not own MAC\n",
+                               hdr->addr1[0], hdr->addr1[1], hdr->addr1[2],
+                               hdr->addr1[3], hdr->addr1[4], hdr->addr1[5]);
                         goto done;
                 }
 
@@ -2224,14 +2254,18 @@ static void handle_ap_item(local_info_t *local, struct sk_buff *skb,
         }
 
         if (memcmp(hdr->addr1, dev->dev_addr, ETH_ALEN)) {
-                PDEBUG(DEBUG_AP, "handle_ap_item - addr1(DA)=%s"
-                       " not own MAC\n", print_mac(mac, hdr->addr1));
+                PDEBUG(DEBUG_AP, "handle_ap_item - addr1(DA)=" MAC_FMT
+                       " not own MAC\n",
+                       hdr->addr1[0], hdr->addr1[1], hdr->addr1[2],
+                       hdr->addr1[3], hdr->addr1[4], hdr->addr1[5]);
                 goto done;
         }
 
         if (memcmp(hdr->addr3, dev->dev_addr, ETH_ALEN)) {
-                PDEBUG(DEBUG_AP, "handle_ap_item - addr3(BSSID)=%s"
-                       " not own MAC\n", print_mac(mac, hdr->addr3));
+                PDEBUG(DEBUG_AP, "handle_ap_item - addr3(BSSID)=" MAC_FMT
+                       " not own MAC\n",
+                       hdr->addr3[0], hdr->addr3[1], hdr->addr3[2],
+                       hdr->addr3[3], hdr->addr3[4], hdr->addr3[5]);
                 goto done;
         }
 
@@ -2312,7 +2346,6 @@ static void schedule_packet_send(local_info_t *local, struct sta_info *sta)
         struct sk_buff *skb;
         struct ieee80211_hdr_4addr *hdr;
         struct hostap_80211_rx_status rx_stats;
-        DECLARE_MAC_BUF(mac);
 
         if (skb_queue_empty(&sta->tx_buf))
                 return;
@@ -2334,7 +2367,9 @@ static void schedule_packet_send(local_info_t *local, struct sta_info *sta)
         hdr->duration_id = cpu_to_le16(sta->aid | BIT(15) | BIT(14));
 
         PDEBUG(DEBUG_PS2, "%s: Scheduling buffered packet delivery for STA "
-               "%s\n", local->dev->name, print_mac(mac, sta->addr));
+               MAC_FMT "\n", local->dev->name,
+               sta->addr[0], sta->addr[1], sta->addr[2],
+               sta->addr[3], sta->addr[4], sta->addr[5]);
 
         skb->dev = local->dev;
 
@@ -2661,7 +2696,6 @@ static int ap_update_sta_tx_rate(struct sta_info *sta, struct net_device *dev)
         int ret = sta->tx_rate;
         struct hostap_interface *iface;
         local_info_t *local;
-        DECLARE_MAC_BUF(mac);
 
         iface = netdev_priv(dev);
         local = iface->local;
@@ -2689,9 +2723,12 @@ static int ap_update_sta_tx_rate(struct sta_info *sta, struct net_device *dev)
                         case 3: sta->tx_rate = 110; break;
                         default: sta->tx_rate = 0; break;
                         }
-                        PDEBUG(DEBUG_AP, "%s: STA %s"
+                        PDEBUG(DEBUG_AP, "%s: STA " MAC_FMT
                                " TX rate raised to %d\n",
-                               dev->name, print_mac(mac, sta->addr), sta->tx_rate);
+                               dev->name,
+                               sta->addr[0], sta->addr[1], sta->addr[2],
+                               sta->addr[3], sta->addr[4], sta->addr[5],
+                               sta->tx_rate);
                 }
                 sta->tx_since_last_failure = 0;
         }
@@ -2709,7 +2746,6 @@ ap_tx_ret hostap_handle_sta_tx(local_info_t *local, struct hostap_tx_data *tx)
         int set_tim, ret;
         struct ieee80211_hdr_4addr *hdr;
         struct hostap_skb_tx_data *meta;
-        DECLARE_MAC_BUF(mac);
 
         meta = (struct hostap_skb_tx_data *) skb->cb;
         ret = AP_TX_CONTINUE;
@@ -2745,8 +2781,9 @@ ap_tx_ret hostap_handle_sta_tx(local_info_t *local, struct hostap_tx_data *tx)
                  * print out any errors here. */
                 if (net_ratelimit()) {
                         printk(KERN_DEBUG "AP: drop packet to non-associated "
-                               "STA %s\n",
-                               print_mac(mac, hdr->addr1));
+                               "STA " MAC_FMT "\n",
+                               hdr->addr1[0], hdr->addr1[1], hdr->addr1[2],
+                               hdr->addr1[3], hdr->addr1[4], hdr->addr1[5]);
                 }
 #endif
                 local->ap->tx_drop_nonassoc++;
@@ -2784,9 +2821,11 @@ ap_tx_ret hostap_handle_sta_tx(local_info_t *local, struct hostap_tx_data *tx)
         }
 
         if (skb_queue_len(&sta->tx_buf) >= STA_MAX_TX_BUFFER) {
-                PDEBUG(DEBUG_PS, "%s: No more space in STA (%s"
+                PDEBUG(DEBUG_PS, "%s: No more space in STA (" MAC_FMT
                        ")'s PS mode buffer\n",
-                       local->dev->name, print_mac(mac, sta->addr));
+                       local->dev->name,
+                       sta->addr[0], sta->addr[1], sta->addr[2],
+                       sta->addr[3], sta->addr[4], sta->addr[5]);
                 /* Make sure that TIM is set for the station (it might not be
                  * after AP wlan hw reset). */
                 /* FIX: should fix hw reset to restore bits based on STA
@@ -2850,7 +2889,6 @@ void hostap_handle_sta_tx_exc(local_info_t *local, struct sk_buff *skb)
         struct sta_info *sta;
         struct ieee80211_hdr_4addr *hdr;
         struct hostap_skb_tx_data *meta;
-        DECLARE_MAC_BUF(mac);
 
         hdr = (struct ieee80211_hdr_4addr *) skb->data;
         meta = (struct hostap_skb_tx_data *) skb->cb;
@@ -2859,9 +2897,12 @@ void hostap_handle_sta_tx_exc(local_info_t *local, struct sk_buff *skb)
         sta = ap_get_sta(local->ap, hdr->addr1);
         if (!sta) {
                 spin_unlock(&local->ap->sta_table_lock);
-                PDEBUG(DEBUG_AP, "%s: Could not find STA %s"
+                PDEBUG(DEBUG_AP, "%s: Could not find STA " MAC_FMT
                        " for this TX error (@%lu)\n",
-                       local->dev->name, print_mac(mac, hdr->addr1), jiffies);
+                       local->dev->name,
+                       hdr->addr1[0], hdr->addr1[1], hdr->addr1[2],
+                       hdr->addr1[3], hdr->addr1[4], hdr->addr1[5],
+                       jiffies);
                 return;
         }
 
@@ -2888,9 +2929,11 @@ void hostap_handle_sta_tx_exc(local_info_t *local, struct sk_buff *skb)
                         case 3: sta->tx_rate = 110; break;
                         default: sta->tx_rate = 0; break;
                         }
-                        PDEBUG(DEBUG_AP, "%s: STA %s"
+                        PDEBUG(DEBUG_AP, "%s: STA " MAC_FMT
                                " TX rate lowered to %d\n",
-                               local->dev->name, print_mac(mac, sta->addr),
+                               local->dev->name,
+                               sta->addr[0], sta->addr[1], sta->addr[2],
+                               sta->addr[3], sta->addr[4], sta->addr[5],
                                sta->tx_rate);
                 }
                 sta->tx_consecutive_exc = 0;
@@ -2956,7 +2999,6 @@ ap_rx_ret hostap_handle_sta_rx(local_info_t *local, struct net_device *dev,
         struct sta_info *sta;
         u16 fc, type, stype;
         struct ieee80211_hdr_4addr *hdr;
-        DECLARE_MAC_BUF(mac);
 
         if (local->ap == NULL)
                 return AP_RX_CONTINUE;
@@ -2988,9 +3030,12 @@ ap_rx_ret hostap_handle_sta_rx(local_info_t *local, struct net_device *dev,
                         } else {
                                 printk(KERN_DEBUG "%s: dropped received packet"
                                        " from non-associated STA "
-                                       "%s"
+                                       MAC_FMT
                                        " (type=0x%02x, subtype=0x%02x)\n",
-                                       dev->name, print_mac(mac, hdr->addr2),
+                                       dev->name,
+                                       hdr->addr2[0], hdr->addr2[1],
+                                       hdr->addr2[2], hdr->addr2[3],
+                                       hdr->addr2[4], hdr->addr2[5],
                                        type >> 2, stype >> 4);
                                 hostap_rx(dev, skb, rx_stats);
 #endif /* PRISM2_NO_KERNEL_IEEE80211_MGMT */
@@ -3025,8 +3070,11 @@ ap_rx_ret hostap_handle_sta_rx(local_info_t *local, struct net_device *dev,
                          * being associated. */
                         printk(KERN_DEBUG "%s: rejected received nullfunc "
                                "frame without ToDS from not associated STA "
-                               "%s\n",
-                               dev->name, print_mac(mac, hdr->addr2));
+                               MAC_FMT "\n",
+                               dev->name,
+                               hdr->addr2[0], hdr->addr2[1],
+                               hdr->addr2[2], hdr->addr2[3],
+                               hdr->addr2[4], hdr->addr2[5]);
                         hostap_rx(dev, skb, rx_stats);
 #endif /* PRISM2_NO_KERNEL_IEEE80211_MGMT */
                 }
@@ -3043,9 +3091,12 @@ ap_rx_ret hostap_handle_sta_rx(local_info_t *local, struct net_device *dev,
                  * If BSSID is own, report the dropping of this frame. */
                 if (memcmp(hdr->addr3, dev->dev_addr, ETH_ALEN) == 0) {
                         printk(KERN_DEBUG "%s: dropped received packet from "
-                               "%s with no ToDS flag "
+                               MAC_FMT " with no ToDS flag "
                                "(type=0x%02x, subtype=0x%02x)\n", dev->name,
-                               print_mac(mac, hdr->addr2), type >> 2, stype >> 4);
+                               hdr->addr2[0], hdr->addr2[1],
+                               hdr->addr2[2], hdr->addr2[3],
+                               hdr->addr2[4], hdr->addr2[5],
+                               type >> 2, stype >> 4);
                         hostap_dump_rx_80211(dev->name, skb, rx_stats);
                 }
                 ret = AP_RX_DROP;
diff --git a/drivers/net/wireless/ipw2200.c b/drivers/net/wireless/ipw2200.c
index a56d9fc6354f..98d6ff69d375 100644
--- a/drivers/net/wireless/ipw2200.c
+++ b/drivers/net/wireless/ipw2200.c
@@ -10192,7 +10192,6 @@ static int ipw_tx_skb(struct ipw_priv *priv, struct ieee80211_txb *txb,
         u8 id, hdr_len, unicast;
         u16 remaining_bytes;
         int fc;
-        DECLARE_MAC_BUF(mac);
 
         hdr_len = ieee80211_get_hdrlen(le16_to_cpu(hdr->frame_ctl));
         switch (priv->ieee->iw_mode) {
@@ -10203,8 +10202,10 @@ static int ipw_tx_skb(struct ipw_priv *priv, struct ieee80211_txb *txb,
                         id = ipw_add_station(priv, hdr->addr1);
                         if (id == IPW_INVALID_STATION) {
                                 IPW_WARNING("Attempt to send data to "
-                                            "invalid cell: %s\n",
-                                            print_mac(mac, hdr->addr1));
+                                            "invalid cell: " MAC_FMT "\n",
+                                            hdr->addr1[0], hdr->addr1[1],
+                                            hdr->addr1[2], hdr->addr1[3],
+                                            hdr->addr1[4], hdr->addr1[5]);
                                 goto drop;
                         }
                 }
@@ -11576,6 +11577,7 @@ static int ipw_prom_alloc(struct ipw_priv *priv)
         priv->prom_priv->priv = priv;
 
         strcpy(priv->prom_net_dev->name, "rtap%d");
+        memcpy(priv->prom_net_dev->dev_addr, priv->mac_addr, ETH_ALEN);
 
         priv->prom_net_dev->type = ARPHRD_IEEE80211_RADIOTAP;
         priv->prom_net_dev->open = ipw_prom_open;
diff --git a/drivers/net/wireless/iwlwifi/Kconfig b/drivers/net/wireless/iwlwifi/Kconfig
index b79a35a40ab6..b54ff712e703 100644
--- a/drivers/net/wireless/iwlwifi/Kconfig
+++ b/drivers/net/wireless/iwlwifi/Kconfig
@@ -35,7 +35,6 @@ config IWL4965_HT
         bool "Enable 802.11n HT features in iwl4965 driver"
         depends on EXPERIMENTAL
         depends on IWL4965 && IWL4965_QOS
-        depends on n
         ---help---
           This option enables IEEE 802.11n High Throughput features
           for the iwl4965 driver.
diff --git a/drivers/net/wireless/libertas/assoc.c b/drivers/net/wireless/libertas/assoc.c
index 87e145ffe8f1..6a24ed6067e0 100644
--- a/drivers/net/wireless/libertas/assoc.c
+++ b/drivers/net/wireless/libertas/assoc.c
@@ -541,7 +541,7 @@ void lbs_association_worker(struct work_struct *work)
         }
 
         if (find_any_ssid) {
-                u8 new_mode;
+                u8 new_mode = assoc_req->mode;
 
                 ret = lbs_find_best_network_ssid(priv, assoc_req->ssid,
                                 &assoc_req->ssid_len, assoc_req->mode, &new_mode);
diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c
index 93ea212fedd5..ad2e7d53b3da 100644
--- a/drivers/net/wireless/rt2x00/rt61pci.c
+++ b/drivers/net/wireless/rt2x00/rt61pci.c
@@ -2399,10 +2399,8 @@ static int rt61pci_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb,
          * beacon frame.
          */
         if (skb_headroom(skb) < TXD_DESC_SIZE) {
-                if (pskb_expand_head(skb, TXD_DESC_SIZE, 0, GFP_ATOMIC)) {
-                        dev_kfree_skb(skb);
+                if (pskb_expand_head(skb, TXD_DESC_SIZE, 0, GFP_ATOMIC))
                         return -ENOMEM;
-                }
         }
 
         /*
diff --git a/drivers/parport/parport_pc.c b/drivers/parport/parport_pc.c
index d76d37bcb9cc..a85808938205 100644
--- a/drivers/parport/parport_pc.c
+++ b/drivers/parport/parport_pc.c
@@ -1568,9 +1568,8 @@ static void __devinit detect_and_report_it87(void)
                 outb(r | 8, 0x2F);
                 outb(0x02, 0x2E);       /* Lock */
                 outb(0x02, 0x2F);
-
-                release_region(0x2e, 1);
         }
+        release_region(0x2e, 1);
 }
 #endif /* CONFIG_PARPORT_PC_SUPERIO */
 
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 9e7de63b26ef..02a4c8cf2b2d 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -252,6 +252,7 @@ config RTC_DRV_TWL92330
 
 config RTC_DRV_S35390A
         tristate "Seiko Instruments S-35390A"
+        select BITREVERSE
         help
           If you say yes here you will get support for the Seiko
           Instruments S-35390A.
diff --git a/drivers/rtc/rtc-at32ap700x.c b/drivers/rtc/rtc-at32ap700x.c
index d3b9b14267ab..42244f14b41c 100644
--- a/drivers/rtc/rtc-at32ap700x.c
+++ b/drivers/rtc/rtc-at32ap700x.c
@@ -290,7 +290,7 @@ static int __exit at32_rtc_remove(struct platform_device *pdev)
         return 0;
 }
 
-MODULE_ALIAS("at32ap700x_rtc");
+MODULE_ALIAS("platform:at32ap700x_rtc");
 
 static struct platform_driver at32_rtc_driver = {
         .remove         = __exit_p(at32_rtc_remove),
diff --git a/drivers/rtc/rtc-at91rm9200.c b/drivers/rtc/rtc-at91rm9200.c
index 33795e5a5595..52abffc86bcd 100644
--- a/drivers/rtc/rtc-at91rm9200.c
+++ b/drivers/rtc/rtc-at91rm9200.c
@@ -407,3 +407,4 @@ module_exit(at91_rtc_exit);
 MODULE_AUTHOR("Rick Bronson");
 MODULE_DESCRIPTION("RTC driver for Atmel AT91RM9200");
 MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:at91_rtc");
diff --git a/drivers/rtc/rtc-bfin.c b/drivers/rtc/rtc-bfin.c
index d90ba860d216..4f28045d9ef2 100644
--- a/drivers/rtc/rtc-bfin.c
+++ b/drivers/rtc/rtc-bfin.c
@@ -470,3 +470,4 @@ module_exit(bfin_rtc_exit);
 MODULE_DESCRIPTION("Blackfin On-Chip Real Time Clock Driver");
 MODULE_AUTHOR("Mike Frysinger <vapier@gentoo.org>");
 MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:rtc-bfin");
diff --git a/drivers/rtc/rtc-cmos.c b/drivers/rtc/rtc-cmos.c
index f3ee2ad566b4..b48517021ee6 100644
--- a/drivers/rtc/rtc-cmos.c
+++ b/drivers/rtc/rtc-cmos.c
@@ -943,6 +943,9 @@ static void cmos_platform_shutdown(struct platform_device *pdev)
         cmos_do_shutdown();
 }
 
+/* work with hotplug and coldplug */
+MODULE_ALIAS("platform:rtc_cmos");
+
 static struct platform_driver cmos_platform_driver = {
         .remove         = __exit_p(cmos_platform_remove),
         .shutdown       = cmos_platform_shutdown,
diff --git a/drivers/rtc/rtc-ds1216.c b/drivers/rtc/rtc-ds1216.c
index 83efb88f8f23..0b17770b032b 100644
--- a/drivers/rtc/rtc-ds1216.c
+++ b/drivers/rtc/rtc-ds1216.c
@@ -221,6 +221,7 @@ MODULE_AUTHOR("Thomas Bogendoerfer <tsbogend@alpha.franken.de>");
 MODULE_DESCRIPTION("DS1216 RTC driver");
 MODULE_LICENSE("GPL");
 MODULE_VERSION(DRV_VERSION);
+MODULE_ALIAS("platform:rtc-ds1216");
 
 module_init(ds1216_rtc_init);
 module_exit(ds1216_rtc_exit);
diff --git a/drivers/rtc/rtc-ds1511.c b/drivers/rtc/rtc-ds1511.c
index d74b8086fa31..d08912f18ddd 100644
--- a/drivers/rtc/rtc-ds1511.c
+++ b/drivers/rtc/rtc-ds1511.c
@@ -626,6 +626,9 @@ ds1511_rtc_remove(struct platform_device *pdev)
         return 0;
 }
 
+/* work with hotplug and coldplug */
+MODULE_ALIAS("platform:ds1511");
+
 static struct platform_driver ds1511_rtc_driver = {
         .probe          = ds1511_rtc_probe,
         .remove         = __devexit_p(ds1511_rtc_remove),
diff --git a/drivers/rtc/rtc-ds1553.c b/drivers/rtc/rtc-ds1553.c
index d9e848dcd450..a19f11415540 100644
--- a/drivers/rtc/rtc-ds1553.c
+++ b/drivers/rtc/rtc-ds1553.c
@@ -391,6 +391,9 @@ static int __devexit ds1553_rtc_remove(struct platform_device *pdev)
         return 0;
 }
 
+/* work with hotplug and coldplug */
+MODULE_ALIAS("platform:rtc-ds1553");
+
 static struct platform_driver ds1553_rtc_driver = {
         .probe          = ds1553_rtc_probe,
         .remove         = __devexit_p(ds1553_rtc_remove),
diff --git a/drivers/rtc/rtc-ds1742.c b/drivers/rtc/rtc-ds1742.c
index 2e73f0b183b2..24d35ede2dbf 100644
--- a/drivers/rtc/rtc-ds1742.c
+++ b/drivers/rtc/rtc-ds1742.c
@@ -276,3 +276,4 @@ MODULE_AUTHOR("Atsushi Nemoto <anemo@mba.ocn.ne.jp>");
 MODULE_DESCRIPTION("Dallas DS1742 RTC driver");
 MODULE_LICENSE("GPL");
 MODULE_VERSION(DRV_VERSION);
+MODULE_ALIAS("platform:rtc-ds1742");
diff --git a/drivers/rtc/rtc-ep93xx.c b/drivers/rtc/rtc-ep93xx.c
index ef4f147f3c0c..1e99325270df 100644
--- a/drivers/rtc/rtc-ep93xx.c
+++ b/drivers/rtc/rtc-ep93xx.c
@@ -132,6 +132,9 @@ static int __devexit ep93xx_rtc_remove(struct platform_device *dev)
         return 0;
 }
 
+/* work with hotplug and coldplug */
+MODULE_ALIAS("platform:ep93xx-rtc");
+
 static struct platform_driver ep93xx_rtc_platform_driver = {
         .driver         = {
                 .name   = "ep93xx-rtc",
diff --git a/drivers/rtc/rtc-m48t59.c b/drivers/rtc/rtc-m48t59.c
index cd0bbc0e8038..013e6c103b9c 100644
--- a/drivers/rtc/rtc-m48t59.c
+++ b/drivers/rtc/rtc-m48t59.c
@@ -465,6 +465,9 @@ static int __devexit m48t59_rtc_remove(struct platform_device *pdev)
         return 0;
 }
 
+/* work with hotplug and coldplug */
+MODULE_ALIAS("platform:rtc-m48t59");
+
 static struct platform_driver m48t59_rtc_driver = {
         .driver         = {
                 .name   = "rtc-m48t59",
diff --git a/drivers/rtc/rtc-m48t86.c b/drivers/rtc/rtc-m48t86.c
index 8ff4a1221f59..3f7f99a5d96a 100644
--- a/drivers/rtc/rtc-m48t86.c
+++ b/drivers/rtc/rtc-m48t86.c
@@ -199,6 +199,7 @@ MODULE_AUTHOR("Alessandro Zummo <a.zummo@towertech.it>");
 MODULE_DESCRIPTION("M48T86 RTC driver");
 MODULE_LICENSE("GPL");
 MODULE_VERSION(DRV_VERSION);
+MODULE_ALIAS("platform:rtc-m48t86");
 
 module_init(m48t86_rtc_init);
 module_exit(m48t86_rtc_exit);
diff --git a/drivers/rtc/rtc-omap.c b/drivers/rtc/rtc-omap.c
index a2f84f169588..58f81c774943 100644
--- a/drivers/rtc/rtc-omap.c
+++ b/drivers/rtc/rtc-omap.c
@@ -497,7 +497,7 @@ static void omap_rtc_shutdown(struct platform_device *pdev)
         rtc_write(0, OMAP_RTC_INTERRUPTS_REG);
 }
 
-MODULE_ALIAS("omap_rtc");
+MODULE_ALIAS("platform:omap_rtc");
 static struct platform_driver omap_rtc_driver = {
         .probe          = omap_rtc_probe,
         .remove         = __devexit_p(omap_rtc_remove),
diff --git a/drivers/rtc/rtc-rs5c313.c b/drivers/rtc/rtc-rs5c313.c
index 66eb133bf5fd..664e89a817ed 100644
--- a/drivers/rtc/rtc-rs5c313.c
+++ b/drivers/rtc/rtc-rs5c313.c
@@ -421,3 +421,4 @@ MODULE_VERSION(DRV_VERSION);
 MODULE_AUTHOR("kogiidena , Nobuhiro Iwamatsu <iwamatsu@nigauri.org>");
 MODULE_DESCRIPTION("Ricoh RS5C313 RTC device driver");
 MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:" DRV_NAME);
diff --git a/drivers/rtc/rtc-s3c.c b/drivers/rtc/rtc-s3c.c
index 86766f1f2496..9f4d5129a496 100644
--- a/drivers/rtc/rtc-s3c.c
+++ b/drivers/rtc/rtc-s3c.c
@@ -592,3 +592,4 @@ module_exit(s3c_rtc_exit);
 MODULE_DESCRIPTION("Samsung S3C RTC Driver");
 MODULE_AUTHOR("Ben Dooks <ben@simtec.co.uk>");
 MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:s3c2410-rtc");
diff --git a/drivers/rtc/rtc-sa1100.c b/drivers/rtc/rtc-sa1100.c
index ee253cc45de1..82f62d25f921 100644
--- a/drivers/rtc/rtc-sa1100.c
+++ b/drivers/rtc/rtc-sa1100.c
@@ -399,3 +399,4 @@ module_exit(sa1100_rtc_exit);
 MODULE_AUTHOR("Richard Purdie <rpurdie@rpsys.net>");
 MODULE_DESCRIPTION("SA11x0/PXA2xx Realtime Clock Driver (RTC)");
 MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:sa1100-rtc");
diff --git a/drivers/rtc/rtc-sh.c b/drivers/rtc/rtc-sh.c
index c1d6a1880ccf..9e9caa5d7f5f 100644
--- a/drivers/rtc/rtc-sh.c
+++ b/drivers/rtc/rtc-sh.c
@@ -664,3 +664,4 @@ MODULE_DESCRIPTION("SuperH on-chip RTC driver");
 MODULE_VERSION(DRV_VERSION);
 MODULE_AUTHOR("Paul Mundt <lethal@linux-sh.org>, Jamie Lenehan <lenehan@twibble.org>");
 MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:" DRV_NAME);
diff --git a/drivers/rtc/rtc-stk17ta8.c b/drivers/rtc/rtc-stk17ta8.c
index a265da7c6ff8..31d3c8c28588 100644
--- a/drivers/rtc/rtc-stk17ta8.c
+++ b/drivers/rtc/rtc-stk17ta8.c
@@ -394,6 +394,9 @@ static int __devexit stk17ta8_rtc_remove(struct platform_device *pdev)
         return 0;
 }
 
+/* work with hotplug and coldplug */
+MODULE_ALIAS("platform:stk17ta8");
+
 static struct platform_driver stk17ta8_rtc_driver = {
         .probe          = stk17ta8_rtc_probe,
         .remove         = __devexit_p(stk17ta8_rtc_remove),
diff --git a/drivers/rtc/rtc-v3020.c b/drivers/rtc/rtc-v3020.c
index a6b572978dc0..24203a06051a 100644
--- a/drivers/rtc/rtc-v3020.c
+++ b/drivers/rtc/rtc-v3020.c
@@ -264,3 +264,4 @@ module_exit(v3020_exit);
 MODULE_DESCRIPTION("V3020 RTC");
 MODULE_AUTHOR("Raphael Assenat");
 MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:v3020");
diff --git a/drivers/rtc/rtc-vr41xx.c b/drivers/rtc/rtc-vr41xx.c
index ce2f78de7a80..be9c70d0b193 100644
--- a/drivers/rtc/rtc-vr41xx.c
+++ b/drivers/rtc/rtc-vr41xx.c
@@ -422,6 +422,9 @@ static int __devexit rtc_remove(struct platform_device *pdev)
         return 0;
 }
 
+/* work with hotplug and coldplug */
+MODULE_ALIAS("platform:RTC");
+
 static struct platform_driver rtc_platform_driver = {
         .probe          = rtc_probe,
         .remove         = __devexit_p(rtc_remove),
diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c
index e5c6f6af8765..c78b836f59dd 100644
--- a/drivers/scsi/scsi.c
+++ b/drivers/scsi/scsi.c
@@ -181,6 +181,18 @@ struct scsi_cmnd *__scsi_get_command(struct Scsi_Host *shost, gfp_t gfp_mask)
         cmd = kmem_cache_alloc(shost->cmd_pool->cmd_slab,
                                gfp_mask | shost->cmd_pool->gfp_mask);
 
+        if (likely(cmd)) {
+                buf = kmem_cache_alloc(shost->cmd_pool->sense_slab,
+                                       gfp_mask | shost->cmd_pool->gfp_mask);
+                if (likely(buf)) {
+                        memset(cmd, 0, sizeof(*cmd));
+                        cmd->sense_buffer = buf;
+                } else {
+                        kmem_cache_free(shost->cmd_pool->cmd_slab, cmd);
+                        cmd = NULL;
+                }
+        }
+
         if (unlikely(!cmd)) {
                 unsigned long flags;
 
@@ -197,16 +209,6 @@ struct scsi_cmnd *__scsi_get_command(struct Scsi_Host *shost, gfp_t gfp_mask)
                         memset(cmd, 0, sizeof(*cmd));
                         cmd->sense_buffer = buf;
                 }
-        } else {
-                buf = kmem_cache_alloc(shost->cmd_pool->sense_slab,
-                                       gfp_mask | shost->cmd_pool->gfp_mask);
-                if (likely(buf)) {
-                        memset(cmd, 0, sizeof(*cmd));
-                        cmd->sense_buffer = buf;
-                } else {
-                        kmem_cache_free(shost->cmd_pool->cmd_slab, cmd);
-                        cmd = NULL;
-                }
         }
 
         return cmd;
diff --git a/drivers/spi/atmel_spi.c b/drivers/spi/atmel_spi.c
index 85687aaf9cab..1749a27be066 100644
--- a/drivers/spi/atmel_spi.c
+++ b/drivers/spi/atmel_spi.c
@@ -863,3 +863,4 @@ module_exit(atmel_spi_exit);
 MODULE_DESCRIPTION("Atmel AT32/AT91 SPI Controller driver");
 MODULE_AUTHOR("Haavard Skinnemoen <hskinnemoen@atmel.com>");
 MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:atmel_spi");
diff --git a/drivers/spi/au1550_spi.c b/drivers/spi/au1550_spi.c
index 41a3d00c4515..072c4a595334 100644
--- a/drivers/spi/au1550_spi.c
+++ b/drivers/spi/au1550_spi.c
@@ -958,6 +958,9 @@ static int __exit au1550_spi_remove(struct platform_device *pdev)
         return 0;
 }
 
+/* work with hotplug and coldplug */
+MODULE_ALIAS("platform:au1550-spi");
+
 static struct platform_driver au1550_spi_drv = {
         .remove = __exit_p(au1550_spi_remove),
         .driver = {
diff --git a/drivers/spi/mpc52xx_psc_spi.c b/drivers/spi/mpc52xx_psc_spi.c
index a86315a0c5b8..90729469d481 100644
--- a/drivers/spi/mpc52xx_psc_spi.c
+++ b/drivers/spi/mpc52xx_psc_spi.c
@@ -500,6 +500,9 @@ static int __exit mpc52xx_psc_spi_remove(struct platform_device *dev)
         return mpc52xx_psc_spi_do_remove(&dev->dev);
 }
 
+/* work with hotplug and coldplug */
+MODULE_ALIAS("platform:mpc52xx-psc-spi");
+
 static struct platform_driver mpc52xx_psc_spi_platform_driver = {
         .remove = __exit_p(mpc52xx_psc_spi_remove),
         .driver = {
diff --git a/drivers/spi/omap2_mcspi.c b/drivers/spi/omap2_mcspi.c
index a6ba11afb03f..b1cc148036c1 100644
--- a/drivers/spi/omap2_mcspi.c
+++ b/drivers/spi/omap2_mcspi.c
@@ -1084,6 +1084,9 @@ static int __exit omap2_mcspi_remove(struct platform_device *pdev)
         return 0;
 }
 
+/* work with hotplug and coldplug */
+MODULE_ALIAS("platform:omap2_mcspi");
+
 static struct platform_driver omap2_mcspi_driver = {
         .driver = {
                 .name =         "omap2_mcspi",
diff --git a/drivers/spi/omap_uwire.c b/drivers/spi/omap_uwire.c
index 8245b5153f30..5f00bd6500ef 100644
--- a/drivers/spi/omap_uwire.c
+++ b/drivers/spi/omap_uwire.c
@@ -537,10 +537,12 @@ static int __exit uwire_remove(struct platform_device *pdev)
         return status;
 }
 
+/* work with hotplug and coldplug */
+MODULE_ALIAS("platform:omap_uwire");
+
 static struct platform_driver uwire_driver = {
         .driver = {
                 .name           = "omap_uwire",
-                .bus            = &platform_bus_type,
                 .owner          = THIS_MODULE,
         },
         .remove         = __exit_p(uwire_remove),
diff --git a/drivers/spi/pxa2xx_spi.c b/drivers/spi/pxa2xx_spi.c
index 59deed79e0ab..147e26a78d64 100644
--- a/drivers/spi/pxa2xx_spi.c
+++ b/drivers/spi/pxa2xx_spi.c
@@ -44,6 +44,7 @@
 MODULE_AUTHOR("Stephen Street");
 MODULE_DESCRIPTION("PXA2xx SSP SPI Controller");
 MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:pxa2xx-spi");
 
 #define MAX_BUSES 3
 
@@ -1581,7 +1582,6 @@ static int pxa2xx_spi_resume(struct platform_device *pdev)
 static struct platform_driver driver = {
         .driver = {
                 .name = "pxa2xx-spi",
-                .bus = &platform_bus_type,
                 .owner = THIS_MODULE,
         },
         .remove = pxa2xx_spi_remove,
diff --git a/drivers/spi/spi_bfin5xx.c b/drivers/spi/spi_bfin5xx.c
index d853fceb6bf0..a9ac1fdb3094 100644
--- a/drivers/spi/spi_bfin5xx.c
+++ b/drivers/spi/spi_bfin5xx.c
@@ -713,8 +713,8 @@ static void pump_transfers(unsigned long data)
         } else {
                 drv_data->len = transfer->len;
         }
-        dev_dbg(&drv_data->pdev->dev, "transfer: ",
-                "drv_data->write is %p, chip->write is %p, null_wr is %p\n",
+        dev_dbg(&drv_data->pdev->dev,
+                "transfer: drv_data->write is %p, chip->write is %p, null_wr is %p\n",
                 drv_data->write, chip->write, null_writer);
 
         /* speed and width has been set on per message */
@@ -1294,6 +1294,12 @@ static int __init bfin5xx_spi_probe(struct platform_device *pdev)
                 goto out_error_queue_alloc;
         }
 
+        status = peripheral_request_list(drv_data->pin_req, DRV_NAME);
+        if (status != 0) {
+                dev_err(&pdev->dev, ": Requesting Peripherals failed\n");
+                goto out_error_queue_alloc;
+        }
+
         /* Register with the SPI framework */
         platform_set_drvdata(pdev, drv_data);
         status = spi_register_master(master);
@@ -1302,12 +1308,6 @@ static int __init bfin5xx_spi_probe(struct platform_device *pdev)
                 goto out_error_queue_alloc;
         }
 
-        status = peripheral_request_list(drv_data->pin_req, DRV_NAME);
-        if (status != 0) {
-                dev_err(&pdev->dev, ": Requesting Peripherals failed\n");
-                goto out_error;
-        }
-
         dev_info(dev, "%s, Version %s, regs_base@%p, dma channel@%d\n",
                 DRV_DESC, DRV_VERSION, drv_data->regs_base,
                 drv_data->dma_channel);
@@ -1319,7 +1319,6 @@ out_error_no_dma_ch:
         iounmap((void *) drv_data->regs_base);
 out_error_ioremap:
 out_error_get_res:
-out_error:
         spi_master_put(master);
 
         return status;
@@ -1397,7 +1396,7 @@ static int bfin5xx_spi_resume(struct platform_device *pdev)
 #define bfin5xx_spi_resume NULL
 #endif                          /* CONFIG_PM */
 
-MODULE_ALIAS("bfin-spi-master");        /* for platform bus hotplug */
+MODULE_ALIAS("platform:bfin-spi");
 static struct platform_driver bfin5xx_spi_driver = {
         .driver = {
                 .name   = DRV_NAME,
diff --git a/drivers/spi/spi_imx.c b/drivers/spi/spi_imx.c
index 1b0647124933..d4ba640366b6 100644
--- a/drivers/spi/spi_imx.c
+++ b/drivers/spi/spi_imx.c
@@ -1722,10 +1722,12 @@ static int spi_imx_resume(struct platform_device *pdev)
 #define spi_imx_resume NULL
 #endif /* CONFIG_PM */
 
+/* work with hotplug and coldplug */
+MODULE_ALIAS("platform:spi_imx");
+
 static struct platform_driver driver = {
         .driver = {
                 .name = "spi_imx",
-                .bus = &platform_bus_type,
                 .owner = THIS_MODULE,
         },
         .remove = __exit_p(spi_imx_remove),
diff --git a/drivers/spi/spi_mpc83xx.c b/drivers/spi/spi_mpc83xx.c
index 04f7cd9fc261..be15a6213205 100644
--- a/drivers/spi/spi_mpc83xx.c
+++ b/drivers/spi/spi_mpc83xx.c
@@ -523,11 +523,12 @@ static int __exit mpc83xx_spi_remove(struct platform_device *dev)
         return 0;
 }
 
-MODULE_ALIAS("mpc83xx_spi");                    /* for platform bus hotplug */
+MODULE_ALIAS("platform:mpc83xx_spi");
 static struct platform_driver mpc83xx_spi_driver = {
         .remove = __exit_p(mpc83xx_spi_remove),
         .driver = {
-                   .name = "mpc83xx_spi",
+                .name = "mpc83xx_spi",
+                .owner = THIS_MODULE,
         },
 };
 
diff --git a/drivers/spi/spi_s3c24xx.c b/drivers/spi/spi_s3c24xx.c
index 6e834b8b9d27..e75103aac790 100644
--- a/drivers/spi/spi_s3c24xx.c
+++ b/drivers/spi/spi_s3c24xx.c
@@ -415,7 +415,7 @@ static int s3c24xx_spi_resume(struct platform_device *pdev)
 #define s3c24xx_spi_resume  NULL
 #endif
 
-MODULE_ALIAS("s3c2410_spi");                    /* for platform bus hotplug */
+MODULE_ALIAS("platform:s3c2410-spi");
 static struct platform_driver s3c24xx_spidrv = {
         .remove         = __exit_p(s3c24xx_spi_remove),
         .suspend        = s3c24xx_spi_suspend,
diff --git a/drivers/spi/spi_s3c24xx_gpio.c b/drivers/spi/spi_s3c24xx_gpio.c
index 82ae7d7eca38..e33f6145c560 100644
--- a/drivers/spi/spi_s3c24xx_gpio.c
+++ b/drivers/spi/spi_s3c24xx_gpio.c
@@ -168,6 +168,8 @@ static int s3c2410_spigpio_remove(struct platform_device *dev)
 #define s3c2410_spigpio_suspend NULL
 #define s3c2410_spigpio_resume NULL
 
+/* work with hotplug and coldplug */
+MODULE_ALIAS("platform:spi_s3c24xx_gpio");
 
 static struct platform_driver s3c2410_spigpio_drv = {
         .probe          = s3c2410_spigpio_probe,
diff --git a/drivers/spi/spi_sh_sci.c b/drivers/spi/spi_sh_sci.c
index 3dbe71b16d60..7d36720eb982 100644
--- a/drivers/spi/spi_sh_sci.c
+++ b/drivers/spi/spi_sh_sci.c
@@ -203,3 +203,4 @@ module_exit(sh_sci_spi_exit);
 MODULE_DESCRIPTION("SH SCI SPI Driver");
 MODULE_AUTHOR("Magnus Damm <damm@opensource.se>");
 MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:spi_sh_sci");
diff --git a/drivers/spi/spi_txx9.c b/drivers/spi/spi_txx9.c
index 363ac8e68821..2296f37ea3c6 100644
--- a/drivers/spi/spi_txx9.c
+++ b/drivers/spi/spi_txx9.c
@@ -450,6 +450,9 @@ static int __exit txx9spi_remove(struct platform_device *dev)
         return 0;
 }
 
+/* work with hotplug and coldplug */
+MODULE_ALIAS("platform:spi_txx9");
+
 static struct platform_driver txx9spi_driver = {
         .remove = __exit_p(txx9spi_remove),
         .driver = {
diff --git a/drivers/spi/xilinx_spi.c b/drivers/spi/xilinx_spi.c
index 5d04f520c123..cf6aef34fe25 100644
--- a/drivers/spi/xilinx_spi.c
+++ b/drivers/spi/xilinx_spi.c
@@ -408,6 +408,9 @@ static int __devexit xilinx_spi_remove(struct platform_device *dev)
         return 0;
 }
 
+/* work with hotplug and coldplug */
+MODULE_ALIAS("platform:" XILINX_SPI_NAME);
+
 static struct platform_driver xilinx_spi_driver = {
         .probe  = xilinx_spi_probe,
         .remove = __devexit_p(xilinx_spi_remove),
diff --git a/drivers/ssb/driver_mipscore.c b/drivers/ssb/driver_mipscore.c
index 3d3dd32bf3ab..a9e7eb45b2e7 100644
--- a/drivers/ssb/driver_mipscore.c
+++ b/drivers/ssb/driver_mipscore.c
@@ -109,12 +109,13 @@ static void set_irq(struct ssb_device *dev, unsigned int irq)
                 clear_irq(bus, oldirq);
 
         /* assign the new one */
-        if (irq == 0)
-                ssb_write32(mdev, SSB_INTVEC, ((1 << irqflag) & ssb_read32(mdev, SSB_INTVEC)));
-
-        irqflag <<= ipsflag_irq_shift[irq];
-        irqflag |= (ssb_read32(mdev, SSB_IPSFLAG) & ~ipsflag_irq_mask[irq]);
-        ssb_write32(mdev, SSB_IPSFLAG, irqflag);
+        if (irq == 0) {
+                ssb_write32(mdev, SSB_INTVEC, ((1 << irqflag) | ssb_read32(mdev, SSB_INTVEC)));
+        } else {
+                irqflag <<= ipsflag_irq_shift[irq];
+                irqflag |= (ssb_read32(mdev, SSB_IPSFLAG) & ~ipsflag_irq_mask[irq]);
+                ssb_write32(mdev, SSB_IPSFLAG, irqflag);
+        }
 }
 
 static void ssb_mips_serial_init(struct ssb_mipscore *mcore)
diff --git a/drivers/ssb/driver_pcicore.c b/drivers/ssb/driver_pcicore.c
index 74b9a8aea52b..5d777f211699 100644
--- a/drivers/ssb/driver_pcicore.c
+++ b/drivers/ssb/driver_pcicore.c
@@ -551,7 +551,7 @@ int ssb_pcicore_dev_irqvecs_enable(struct ssb_pcicore *pc,
                 } else {
                         tmp = ssb_read32(dev, SSB_TPSFLAG);
                         tmp &= SSB_TPSFLAG_BPFLAG;
-                        intvec |= tmp;
+                        intvec |= (1 << tmp);
                 }
                 ssb_write32(pdev, SSB_INTVEC, intvec);
         }
diff --git a/drivers/ssb/main.c b/drivers/ssb/main.c
index bedb2b4ee9d2..72017bf2e577 100644
--- a/drivers/ssb/main.c
+++ b/drivers/ssb/main.c
@@ -1044,6 +1044,12 @@ int ssb_bus_may_powerdown(struct ssb_bus *bus)
                 goto out;
 
         cc = &bus->chipco;
+
+        if (!cc->dev)
+                goto out;
+        if (cc->dev->id.revision < 5)
+                goto out;
+
         ssb_chipco_set_clockmode(cc, SSB_CLKMODE_SLOW);
         err = ssb_pci_xtal(bus, SSB_GPIO_XTAL | SSB_GPIO_PLL, 0);
         if (err)
diff --git a/drivers/usb/gadget/at91_udc.c b/drivers/usb/gadget/at91_udc.c
index a83e8b798ec9..fd15ced899d8 100644
--- a/drivers/usb/gadget/at91_udc.c
+++ b/drivers/usb/gadget/at91_udc.c
@@ -1884,3 +1884,4 @@ module_exit(udc_exit_module);
 MODULE_DESCRIPTION("AT91 udc driver");
 MODULE_AUTHOR("Thomas Rathbone, David Brownell");
 MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:at91_udc");
diff --git a/drivers/usb/gadget/atmel_usba_udc.c b/drivers/usb/gadget/atmel_usba_udc.c
index af8b2a3a2d4a..b0db4c31d018 100644
--- a/drivers/usb/gadget/atmel_usba_udc.c
+++ b/drivers/usb/gadget/atmel_usba_udc.c
@@ -2054,6 +2054,7 @@ static struct platform_driver udc_driver = {
         .remove         = __exit_p(usba_udc_remove),
         .driver         = {
                 .name           = "atmel_usba_udc",
+                .owner          = THIS_MODULE,
         },
 };
 
@@ -2072,3 +2073,4 @@ module_exit(udc_exit);
 MODULE_DESCRIPTION("Atmel USBA UDC driver");
 MODULE_AUTHOR("Haavard Skinnemoen <hskinnemoen@atmel.com>");
 MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:atmel_usba_udc");
diff --git a/drivers/usb/gadget/fsl_usb2_udc.c b/drivers/usb/gadget/fsl_usb2_udc.c
index 63e8fa3a69e1..254012ad2b91 100644
--- a/drivers/usb/gadget/fsl_usb2_udc.c
+++ b/drivers/usb/gadget/fsl_usb2_udc.c
@@ -2475,3 +2475,4 @@ module_exit(udc_exit);
 MODULE_DESCRIPTION(DRIVER_DESC);
 MODULE_AUTHOR(DRIVER_AUTHOR);
 MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:fsl-usb2-udc");
diff --git a/drivers/usb/gadget/lh7a40x_udc.c b/drivers/usb/gadget/lh7a40x_udc.c
index 37243ef7104e..078f72467671 100644
--- a/drivers/usb/gadget/lh7a40x_udc.c
+++ b/drivers/usb/gadget/lh7a40x_udc.c
@@ -2146,3 +2146,4 @@ module_exit(udc_exit);
 MODULE_DESCRIPTION(DRIVER_DESC);
 MODULE_AUTHOR("Mikko Lahteenmaki, Bo Henriksen");
 MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:lh7a40x_udc");
diff --git a/drivers/usb/gadget/m66592-udc.c b/drivers/usb/gadget/m66592-udc.c
index 835948f0715a..ee6b35fa870f 100644
--- a/drivers/usb/gadget/m66592-udc.c
+++ b/drivers/usb/gadget/m66592-udc.c
@@ -35,6 +35,7 @@
 MODULE_DESCRIPTION("M66592 USB gadget driver");
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Yoshihiro Shimoda");
+MODULE_ALIAS("platform:m66592_udc");
 
 #define DRIVER_VERSION  "18 Oct 2007"
 
@@ -1671,6 +1672,7 @@ static struct platform_driver m66592_driver = {
         .remove =       __exit_p(m66592_remove),
         .driver         = {
                 .name = (char *) udc_name,
+                .owner  = THIS_MODULE,
         },
 };
 
diff --git a/drivers/usb/gadget/omap_udc.c b/drivers/usb/gadget/omap_udc.c
index e6d68bda428a..ee1e9a314cd1 100644
--- a/drivers/usb/gadget/omap_udc.c
+++ b/drivers/usb/gadget/omap_udc.c
@@ -3109,4 +3109,4 @@ module_exit(udc_exit);
 
 MODULE_DESCRIPTION(DRIVER_DESC);
 MODULE_LICENSE("GPL");
-
+MODULE_ALIAS("platform:omap_udc");
diff --git a/drivers/usb/gadget/pxa2xx_udc.c b/drivers/usb/gadget/pxa2xx_udc.c
index 096c41cc40d1..c00cd8b9d3d1 100644
--- a/drivers/usb/gadget/pxa2xx_udc.c
+++ b/drivers/usb/gadget/pxa2xx_udc.c
@@ -2380,4 +2380,4 @@ module_exit(udc_exit);
 MODULE_DESCRIPTION(DRIVER_DESC);
 MODULE_AUTHOR("Frank Becker, Robert Schwebel, David Brownell");
 MODULE_LICENSE("GPL");
-
+MODULE_ALIAS("platform:pxa2xx-udc");
diff --git a/drivers/usb/gadget/s3c2410_udc.c b/drivers/usb/gadget/s3c2410_udc.c
index aadc4204d6f9..6b1ef488043b 100644
--- a/drivers/usb/gadget/s3c2410_udc.c
+++ b/drivers/usb/gadget/s3c2410_udc.c
@@ -2047,3 +2047,5 @@ MODULE_AUTHOR(DRIVER_AUTHOR);
 MODULE_DESCRIPTION(DRIVER_DESC);
 MODULE_VERSION(DRIVER_VERSION);
 MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:s3c2410-usbgadget");
+MODULE_ALIAS("platform:s3c2440-usbgadget");
diff --git a/drivers/usb/host/isp116x-hcd.c b/drivers/usb/host/isp116x-hcd.c
index d7071c855758..203a3359a648 100644
--- a/drivers/usb/host/isp116x-hcd.c
+++ b/drivers/usb/host/isp116x-hcd.c
@@ -1684,14 +1684,18 @@ static int isp116x_resume(struct platform_device *dev)
 
 #endif
 
+/* work with hotplug and coldplug */
+MODULE_ALIAS("platform:isp116x-hcd");
+
 static struct platform_driver isp116x_driver = {
         .probe = isp116x_probe,
         .remove = isp116x_remove,
         .suspend = isp116x_suspend,
         .resume = isp116x_resume,
         .driver = {
-                   .name = (char *)hcd_name,
-                   },
+                .name = (char *)hcd_name,
+                .owner  = THIS_MODULE,
+        },
 };
 
 /*-----------------------------------------------------------------*/
diff --git a/drivers/usb/host/ohci-at91.c b/drivers/usb/host/ohci-at91.c
index 126fcbdd6408..d72dc07dda01 100644
--- a/drivers/usb/host/ohci-at91.c
+++ b/drivers/usb/host/ohci-at91.c
@@ -355,7 +355,7 @@ static int ohci_hcd_at91_drv_resume(struct platform_device *pdev)
 #define ohci_hcd_at91_drv_resume  NULL
 #endif
 
-MODULE_ALIAS("at91_ohci");
+MODULE_ALIAS("platform:at91_ohci");
 
 static struct platform_driver ohci_hcd_at91_driver = {
         .probe          = ohci_hcd_at91_drv_probe,
@@ -368,4 +368,3 @@ static struct platform_driver ohci_hcd_at91_driver = {
                 .owner  = THIS_MODULE,
         },
 };
-
diff --git a/drivers/usb/host/ohci-au1xxx.c b/drivers/usb/host/ohci-au1xxx.c
index 663a0600b6e7..f90fe0c7373f 100644
--- a/drivers/usb/host/ohci-au1xxx.c
+++ b/drivers/usb/host/ohci-au1xxx.c
@@ -345,3 +345,4 @@ static struct platform_driver ohci_hcd_au1xxx_driver = {
         },
 };
 
+MODULE_ALIAS("platform:au1xxx-ohci");
diff --git a/drivers/usb/host/ohci-ep93xx.c b/drivers/usb/host/ohci-ep93xx.c
index a68ce9d3c525..156e93a9d0df 100644
--- a/drivers/usb/host/ohci-ep93xx.c
+++ b/drivers/usb/host/ohci-ep93xx.c
@@ -211,6 +211,8 @@ static struct platform_driver ohci_hcd_ep93xx_driver = {
 #endif
         .driver         = {
                 .name   = "ep93xx-ohci",
+                .owner  = THIS_MODULE,
         },
 };
 
+MODULE_ALIAS("platform:ep93xx-ohci");
diff --git a/drivers/usb/host/ohci-lh7a404.c b/drivers/usb/host/ohci-lh7a404.c
index 4a043abd85ea..13c12ed22252 100644
--- a/drivers/usb/host/ohci-lh7a404.c
+++ b/drivers/usb/host/ohci-lh7a404.c
@@ -251,3 +251,4 @@ static struct platform_driver ohci_hcd_lh7a404_driver = {
         },
 };
 
+MODULE_ALIAS("platform:lh7a404-ohci");
diff --git a/drivers/usb/host/ohci-omap.c b/drivers/usb/host/ohci-omap.c
index 74e1f4be10bb..7bfca1ed1b58 100644
--- a/drivers/usb/host/ohci-omap.c
+++ b/drivers/usb/host/ohci-omap.c
@@ -544,3 +544,4 @@ static struct platform_driver ohci_hcd_omap_driver = {
         },
 };
 
+MODULE_ALIAS("platform:ohci");
diff --git a/drivers/usb/host/ohci-pnx4008.c b/drivers/usb/host/ohci-pnx4008.c
index 6c52c66b659f..28b458f20cc3 100644
--- a/drivers/usb/host/ohci-pnx4008.c
+++ b/drivers/usb/host/ohci-pnx4008.c
@@ -456,9 +456,13 @@ static int usb_hcd_pnx4008_remove(struct platform_device *pdev)
         return 0;
 }
 
+/* work with hotplug and coldplug */
+MODULE_ALIAS("platform:usb-ohci");
+
 static struct platform_driver usb_hcd_pnx4008_driver = {
         .driver = {
                 .name = "usb-ohci",
+                .owner  = THIS_MODULE,
         },
         .probe = usb_hcd_pnx4008_probe,
         .remove = usb_hcd_pnx4008_remove,
diff --git a/drivers/usb/host/ohci-pnx8550.c b/drivers/usb/host/ohci-pnx8550.c
index 85fdfd2a7ad0..605d59cba28e 100644
--- a/drivers/usb/host/ohci-pnx8550.c
+++ b/drivers/usb/host/ohci-pnx8550.c
@@ -230,11 +230,12 @@ static int ohci_hcd_pnx8550_drv_remove(struct platform_device *pdev)
         return 0;
 }
 
-MODULE_ALIAS("pnx8550-ohci");
+MODULE_ALIAS("platform:pnx8550-ohci");
 
 static struct platform_driver ohci_hcd_pnx8550_driver = {
         .driver = {
-                .name           = "pnx8550-ohci",
+                .name   = "pnx8550-ohci",
+                .owner  = THIS_MODULE,
         },
         .probe          = ohci_hcd_pnx8550_drv_probe,
         .remove         = ohci_hcd_pnx8550_drv_remove,
diff --git a/drivers/usb/host/ohci-ppc-soc.c b/drivers/usb/host/ohci-ppc-soc.c
index f95be1896b0d..523c30125577 100644
--- a/drivers/usb/host/ohci-ppc-soc.c
+++ b/drivers/usb/host/ohci-ppc-soc.c
@@ -213,3 +213,4 @@ static struct platform_driver ohci_hcd_ppc_soc_driver = {
         },
 };
 
+MODULE_ALIAS("platform:ppc-soc-ohci");
diff --git a/drivers/usb/host/ohci-pxa27x.c b/drivers/usb/host/ohci-pxa27x.c
index ff9a79843471..8ad9b3b604b5 100644
--- a/drivers/usb/host/ohci-pxa27x.c
+++ b/drivers/usb/host/ohci-pxa27x.c
@@ -364,6 +364,8 @@ static int ohci_hcd_pxa27x_drv_resume(struct platform_device *pdev)
 }
 #endif
 
+/* work with hotplug and coldplug */
+MODULE_ALIAS("platform:pxa27x-ohci");
 
 static struct platform_driver ohci_hcd_pxa27x_driver = {
         .probe          = ohci_hcd_pxa27x_drv_probe,
@@ -375,6 +377,7 @@ static struct platform_driver ohci_hcd_pxa27x_driver = {
 #endif
         .driver         = {
                 .name   = "pxa27x-ohci",
+                .owner  = THIS_MODULE,
         },
 };
 
diff --git a/drivers/usb/host/ohci-s3c2410.c b/drivers/usb/host/ohci-s3c2410.c
index 44b79e8a6e25..ead4772f0f27 100644
--- a/drivers/usb/host/ohci-s3c2410.c
+++ b/drivers/usb/host/ohci-s3c2410.c
@@ -501,3 +501,4 @@ static struct platform_driver ohci_hcd_s3c2410_driver = {
         },
 };
 
+MODULE_ALIAS("platform:s3c2410-ohci");
diff --git a/drivers/usb/host/ohci-sh.c b/drivers/usb/host/ohci-sh.c
index 5309ac039e15..e7ee607278fe 100644
--- a/drivers/usb/host/ohci-sh.c
+++ b/drivers/usb/host/ohci-sh.c
@@ -141,3 +141,4 @@ static struct platform_driver ohci_hcd_sh_driver = {
         },
 };
 
+MODULE_ALIAS("platform:sh_ohci");
diff --git a/drivers/usb/host/ohci-sm501.c b/drivers/usb/host/ohci-sm501.c
index a97070142869..4ea92762fb28 100644
--- a/drivers/usb/host/ohci-sm501.c
+++ b/drivers/usb/host/ohci-sm501.c
@@ -262,3 +262,4 @@ static struct platform_driver ohci_hcd_sm501_driver = {
                 .name   = "sm501-usb",
         },
 };
+MODULE_ALIAS("platform:sm501-usb");
diff --git a/drivers/usb/host/r8a66597-hcd.c b/drivers/usb/host/r8a66597-hcd.c
index 0ce2fc5e396b..9f80e5285575 100644
--- a/drivers/usb/host/r8a66597-hcd.c
+++ b/drivers/usb/host/r8a66597-hcd.c
@@ -44,6 +44,7 @@
 MODULE_DESCRIPTION("R8A66597 USB Host Controller Driver");
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Yoshihiro Shimoda");
+MODULE_ALIAS("platform:r8a66597_hcd");
 
 #define DRIVER_VERSION  "29 May 2007"
 
@@ -2219,6 +2220,7 @@ static struct platform_driver r8a66597_driver = {
         .resume =       r8a66597_resume,
         .driver         = {
                 .name = (char *) hcd_name,
+                .owner  = THIS_MODULE,
         },
 };
 
diff --git a/drivers/usb/host/sl811-hcd.c b/drivers/usb/host/sl811-hcd.c
index 59be276ccd9d..629bca0ebe8f 100644
--- a/drivers/usb/host/sl811-hcd.c
+++ b/drivers/usb/host/sl811-hcd.c
@@ -58,6 +58,7 @@
 
 MODULE_DESCRIPTION("SL811HS USB Host Controller Driver");
 MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:sl811-hcd");
 
 #define DRIVER_VERSION  "19 May 2005"
 
diff --git a/drivers/usb/host/u132-hcd.c b/drivers/usb/host/u132-hcd.c
index 3033d6945202..8e117a795e93 100644
--- a/drivers/usb/host/u132-hcd.c
+++ b/drivers/usb/host/u132-hcd.c
@@ -3316,3 +3316,4 @@ static void __exit u132_hcd_exit(void)
 
 module_exit(u132_hcd_exit);
 MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:u132_hcd");
diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c
index aa714028641e..c2fa5c630813 100644
--- a/drivers/virtio/virtio_ring.c
+++ b/drivers/virtio/virtio_ring.c
@@ -214,10 +214,7 @@ static void vring_disable_cb(struct virtqueue *_vq)
 {
         struct vring_virtqueue *vq = to_vvq(_vq);
 
-        START_USE(vq);
-        BUG_ON(vq->vring.avail->flags & VRING_AVAIL_F_NO_INTERRUPT);
         vq->vring.avail->flags |= VRING_AVAIL_F_NO_INTERRUPT;
-        END_USE(vq);
 }
 
 static bool vring_enable_cb(struct virtqueue *_vq)
diff --git a/drivers/watchdog/at32ap700x_wdt.c b/drivers/watchdog/at32ap700x_wdt.c
index fb5ed6478f78..ae0fca5e8749 100644
--- a/drivers/watchdog/at32ap700x_wdt.c
+++ b/drivers/watchdog/at32ap700x_wdt.c
@@ -418,6 +418,9 @@ static int at32_wdt_resume(struct platform_device *pdev)
 #define at32_wdt_resume NULL
 #endif
 
+/* work with hotplug and coldplug */
+MODULE_ALIAS("platform:at32_wdt");
+
 static struct platform_driver at32_wdt_driver = {
         .remove         = __exit_p(at32_wdt_remove),
         .suspend        = at32_wdt_suspend,
diff --git a/drivers/watchdog/at91rm9200_wdt.c b/drivers/watchdog/at91rm9200_wdt.c
index a684b1e87372..9ff9a9565320 100644
--- a/drivers/watchdog/at91rm9200_wdt.c
+++ b/drivers/watchdog/at91rm9200_wdt.c
@@ -286,3 +286,4 @@ MODULE_AUTHOR("Andrew Victor");
 MODULE_DESCRIPTION("Watchdog driver for Atmel AT91RM9200");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
+MODULE_ALIAS("platform:at91_wdt");
diff --git a/drivers/watchdog/davinci_wdt.c b/drivers/watchdog/davinci_wdt.c
index a61cbd48dc07..1782c79eff06 100644
--- a/drivers/watchdog/davinci_wdt.c
+++ b/drivers/watchdog/davinci_wdt.c
@@ -248,6 +248,7 @@ static int davinci_wdt_remove(struct platform_device *pdev)
 static struct platform_driver platform_wdt_driver = {
         .driver = {
                 .name = "watchdog",
+                .owner  = THIS_MODULE,
         },
         .probe = davinci_wdt_probe,
         .remove = davinci_wdt_remove,
@@ -277,3 +278,4 @@ MODULE_PARM_DESC(heartbeat,
 
 MODULE_LICENSE("GPL");
 MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
+MODULE_ALIAS("platform:watchdog");
diff --git a/drivers/watchdog/it8712f_wdt.c b/drivers/watchdog/it8712f_wdt.c
index ca90c5192596..445b7e812112 100644
--- a/drivers/watchdog/it8712f_wdt.c
+++ b/drivers/watchdog/it8712f_wdt.c
@@ -200,6 +200,8 @@ it8712f_wdt_disable(void)
 
         superio_outb(0, WDT_CONFIG);
         superio_outb(0, WDT_CONTROL);
+        if (revision >= 0x08)
+                superio_outb(0, WDT_TIMEOUT + 1);
         superio_outb(0, WDT_TIMEOUT);
 
         superio_exit();
diff --git a/drivers/watchdog/ks8695_wdt.c b/drivers/watchdog/ks8695_wdt.c
index e3a29c302309..df5a6b811ccd 100644
--- a/drivers/watchdog/ks8695_wdt.c
+++ b/drivers/watchdog/ks8695_wdt.c
@@ -306,3 +306,4 @@ MODULE_AUTHOR("Andrew Victor");
 MODULE_DESCRIPTION("Watchdog driver for KS8695");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
+MODULE_ALIAS("platform:ks8695_wdt");
diff --git a/drivers/watchdog/mpc83xx_wdt.c b/drivers/watchdog/mpc83xx_wdt.c
index 6369f569517f..b16c5cd972eb 100644
--- a/drivers/watchdog/mpc83xx_wdt.c
+++ b/drivers/watchdog/mpc83xx_wdt.c
@@ -206,6 +206,7 @@ static struct platform_driver mpc83xx_wdt_driver = {
         .remove         = __devexit_p(mpc83xx_wdt_remove),
         .driver         = {
                 .name   = "mpc83xx_wdt",
+                .owner  = THIS_MODULE,
         },
 };
 
@@ -226,3 +227,4 @@ MODULE_AUTHOR("Dave Updegraff, Kumar Gala");
 MODULE_DESCRIPTION("Driver for watchdog timer in MPC83xx uProcessor");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
+MODULE_ALIAS("platform:mpc83xx_wdt");
diff --git a/drivers/watchdog/mpcore_wdt.c b/drivers/watchdog/mpcore_wdt.c
index 0d2b27735419..009573b81496 100644
--- a/drivers/watchdog/mpcore_wdt.c
+++ b/drivers/watchdog/mpcore_wdt.c
@@ -392,6 +392,9 @@ static int __devexit mpcore_wdt_remove(struct platform_device *dev)
         return 0;
 }
 
+/* work with hotplug and coldplug */
+MODULE_ALIAS("platform:mpcore_wdt");
+
 static struct platform_driver mpcore_wdt_driver = {
         .probe          = mpcore_wdt_probe,
         .remove         = __devexit_p(mpcore_wdt_remove),
diff --git a/drivers/watchdog/mtx-1_wdt.c b/drivers/watchdog/mtx-1_wdt.c
index 10b89f2703bd..a8e67383784e 100644
--- a/drivers/watchdog/mtx-1_wdt.c
+++ b/drivers/watchdog/mtx-1_wdt.c
@@ -243,6 +243,7 @@ static struct platform_driver mtx1_wdt = {
         .probe = mtx1_wdt_probe,
         .remove = mtx1_wdt_remove,
         .driver.name = "mtx1-wdt",
+        .driver.owner = THIS_MODULE,
 };
 
 static int __init mtx1_wdt_init(void)
@@ -262,3 +263,4 @@ MODULE_AUTHOR("Michael Stickel, Florian Fainelli");
 MODULE_DESCRIPTION("Driver for the MTX-1 watchdog");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
+MODULE_ALIAS("platform:mtx1-wdt");
diff --git a/drivers/watchdog/mv64x60_wdt.c b/drivers/watchdog/mv64x60_wdt.c
index 0365c317f7e1..b59ca3273967 100644
--- a/drivers/watchdog/mv64x60_wdt.c
+++ b/drivers/watchdog/mv64x60_wdt.c
@@ -324,3 +324,4 @@ MODULE_AUTHOR("James Chapman <jchapman@katalix.com>");
 MODULE_DESCRIPTION("MV64x60 watchdog driver");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
+MODULE_ALIAS("platform:" MV64x60_WDT_NAME);
diff --git a/drivers/watchdog/omap_wdt.c b/drivers/watchdog/omap_wdt.c
index 635ca454f56b..74bc39aa1ce8 100644
--- a/drivers/watchdog/omap_wdt.c
+++ b/drivers/watchdog/omap_wdt.c
@@ -387,3 +387,4 @@ module_exit(omap_wdt_exit);
 MODULE_AUTHOR("George G. Davis");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
+MODULE_ALIAS("platform:omap_wdt");
diff --git a/drivers/watchdog/pnx4008_wdt.c b/drivers/watchdog/pnx4008_wdt.c
index b04aa096a10a..6b8483d3c783 100644
--- a/drivers/watchdog/pnx4008_wdt.c
+++ b/drivers/watchdog/pnx4008_wdt.c
@@ -321,6 +321,7 @@ static int pnx4008_wdt_remove(struct platform_device *pdev)
 static struct platform_driver platform_wdt_driver = {
         .driver = {
                 .name = "watchdog",
+                .owner  = THIS_MODULE,
         },
         .probe = pnx4008_wdt_probe,
         .remove = pnx4008_wdt_remove,
@@ -354,3 +355,4 @@ MODULE_PARM_DESC(nowayout,
 
 MODULE_LICENSE("GPL");
 MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
+MODULE_ALIAS("platform:watchdog");
diff --git a/drivers/watchdog/s3c2410_wdt.c b/drivers/watchdog/s3c2410_wdt.c
index 7645e8812156..98532c0e0689 100644
--- a/drivers/watchdog/s3c2410_wdt.c
+++ b/drivers/watchdog/s3c2410_wdt.c
@@ -561,3 +561,4 @@ MODULE_AUTHOR("Ben Dooks <ben@simtec.co.uk>, "
 MODULE_DESCRIPTION("S3C2410 Watchdog Device Driver");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
+MODULE_ALIAS("platform:s3c2410-wdt");
diff --git a/drivers/watchdog/txx9wdt.c b/drivers/watchdog/txx9wdt.c
index 328b3c7211ef..57cefef27ce3 100644
--- a/drivers/watchdog/txx9wdt.c
+++ b/drivers/watchdog/txx9wdt.c
@@ -274,3 +274,4 @@ module_exit(watchdog_exit);
 MODULE_DESCRIPTION("TXx9 Watchdog Driver");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
+MODULE_ALIAS("platform:txx9wdt");
diff --git a/drivers/xen/grant-table.c b/drivers/xen/grant-table.c
index ea94dbabf9a9..d85dc6d41c2a 100644
--- a/drivers/xen/grant-table.c
+++ b/drivers/xen/grant-table.c
@@ -381,11 +381,15 @@ EXPORT_SYMBOL_GPL(gnttab_cancel_free_callback);
 static int grow_gnttab_list(unsigned int more_frames)
 {
         unsigned int new_nr_grant_frames, extra_entries, i;
+        unsigned int nr_glist_frames, new_nr_glist_frames;
 
         new_nr_grant_frames = nr_grant_frames + more_frames;
         extra_entries       = more_frames * GREFS_PER_GRANT_FRAME;
 
-        for (i = nr_grant_frames; i < new_nr_grant_frames; i++) {
+        nr_glist_frames = (nr_grant_frames * GREFS_PER_GRANT_FRAME + RPP - 1) / RPP;
+        new_nr_glist_frames =
+                (new_nr_grant_frames * GREFS_PER_GRANT_FRAME + RPP - 1) / RPP;
+        for (i = nr_glist_frames; i < new_nr_glist_frames; i++) {
                 gnttab_list[i] = (grant_ref_t *)__get_free_page(GFP_ATOMIC);
                 if (!gnttab_list[i])
                         goto grow_nomem;
@@ -407,7 +411,7 @@ static int grow_gnttab_list(unsigned int more_frames)
         return 0;
 
 grow_nomem:
-        for ( ; i >= nr_grant_frames; i--)
+        for ( ; i >= nr_glist_frames; i--)
                 free_page((unsigned long) gnttab_list[i]);
         return -ENOMEM;
 }
@@ -530,7 +534,7 @@ static int gnttab_expand(unsigned int req_entries)
 static int __devinit gnttab_init(void)
 {
         int i;
-        unsigned int max_nr_glist_frames;
+        unsigned int max_nr_glist_frames, nr_glist_frames;
         unsigned int nr_init_grefs;
 
         if (!is_running_on_xen())
@@ -543,15 +547,15 @@ static int __devinit gnttab_init(void)
          * grant reference free list on the current hypervisor.
          */
         max_nr_glist_frames = (boot_max_nr_grant_frames *
-                               GREFS_PER_GRANT_FRAME /
-                               (PAGE_SIZE / sizeof(grant_ref_t)));
+                               GREFS_PER_GRANT_FRAME / RPP);
 
         gnttab_list = kmalloc(max_nr_glist_frames * sizeof(grant_ref_t *),
                               GFP_KERNEL);
         if (gnttab_list == NULL)
                 return -ENOMEM;
 
-        for (i = 0; i < nr_grant_frames; i++) {
+        nr_glist_frames = (nr_grant_frames * GREFS_PER_GRANT_FRAME + RPP - 1) / RPP;
+        for (i = 0; i < nr_glist_frames; i++) {
                 gnttab_list[i] = (grant_ref_t *)__get_free_page(GFP_KERNEL);
                 if (gnttab_list[i] == NULL)
                         goto ini_nomem;