Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Conflicts:
	Documentation/networking/ip-sysctl.txt
	drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c

Both conflicts were simply overlapping context.

A build fix for qlcnic is in here too, simply removing the added
devinit annotations which no longer exist.

Signed-off-by: David S. Miller <davem@davemloft.net>

20 files changed, 36 insertions, 33 deletions

diff --git a/drivers/s390/block/dasd_diag.c b/drivers/s390/block/dasd_diag.c
index 9bd5da36f99e..704488d0f819 100644
--- a/drivers/s390/block/dasd_diag.c
+++ b/drivers/s390/block/dasd_diag.c
@@ -248,7 +248,7 @@ static void dasd_ext_handler(struct ext_code ext_code,
         default:
                 return;
         }
-        kstat_cpu(smp_processor_id()).irqs[EXTINT_DSD]++;
+        inc_irq_stat(IRQEXT_DSD);
         if (!ip) {              /* no intparm: unsolicited interrupt */
                 DBF_EVENT(DBF_NOTICE, "%s", "caught unsolicited "
                               "interrupt");
diff --git a/drivers/s390/block/dasd_eckd.c b/drivers/s390/block/dasd_eckd.c
index 806fe912d6e7..e37bc1620d14 100644
--- a/drivers/s390/block/dasd_eckd.c
+++ b/drivers/s390/block/dasd_eckd.c
@@ -4274,7 +4274,7 @@ static struct ccw_driver dasd_eckd_driver = {
         .thaw        = dasd_generic_restore_device,
         .restore     = dasd_generic_restore_device,
         .uc_handler  = dasd_generic_uc_handler,
-        .int_class   = IOINT_DAS,
+        .int_class   = IRQIO_DAS,
 };
 
 /*
diff --git a/drivers/s390/block/dasd_fba.c b/drivers/s390/block/dasd_fba.c
index eb748507c7fa..414698584344 100644
--- a/drivers/s390/block/dasd_fba.c
+++ b/drivers/s390/block/dasd_fba.c
@@ -78,7 +78,7 @@ static struct ccw_driver dasd_fba_driver = {
         .freeze      = dasd_generic_pm_freeze,
         .thaw        = dasd_generic_restore_device,
         .restore     = dasd_generic_restore_device,
-        .int_class   = IOINT_DAS,
+        .int_class   = IRQIO_DAS,
 };
 
 static void
diff --git a/drivers/s390/char/con3215.c b/drivers/s390/char/con3215.c
index 40084501c31b..33b7141a182f 100644
--- a/drivers/s390/char/con3215.c
+++ b/drivers/s390/char/con3215.c
@@ -44,6 +44,7 @@
 #define RAW3215_NR_CCWS     3
 #define RAW3215_TIMEOUT     HZ/10     /* time for delayed output */
 
+#define RAW3215_FIXED       1         /* 3215 console device is not be freed */
 #define RAW3215_WORKING     4         /* set if a request is being worked on */
 #define RAW3215_THROTTLED   8         /* set if reading is disabled */
 #define RAW3215_STOPPED     16        /* set if writing is disabled */
@@ -630,7 +631,8 @@ static void raw3215_shutdown(struct raw3215_info *raw)
         DECLARE_WAITQUEUE(wait, current);
         unsigned long flags;
 
-        if (!(raw->port.flags & ASYNC_INITIALIZED))
+        if (!(raw->port.flags & ASYNC_INITIALIZED) ||
+            (raw->flags & RAW3215_FIXED))
                 return;
         /* Wait for outstanding requests, then free irq */
         spin_lock_irqsave(get_ccwdev_lock(raw->cdev), flags);
@@ -805,7 +807,7 @@ static struct ccw_driver raw3215_ccw_driver = {
         .freeze         = &raw3215_pm_stop,
         .thaw           = &raw3215_pm_start,
         .restore        = &raw3215_pm_start,
-        .int_class      = IOINT_C15,
+        .int_class      = IRQIO_C15,
 };
 
 #ifdef CONFIG_TN3215_CONSOLE
@@ -927,6 +929,8 @@ static int __init con3215_init(void)
         dev_set_drvdata(&cdev->dev, raw);
         cdev->handler = raw3215_irq;
 
+        raw->flags |= RAW3215_FIXED;
+
         /* Request the console irq */
         if (raw3215_startup(raw) != 0) {
                 raw3215_free_info(raw);
diff --git a/drivers/s390/char/raw3270.c b/drivers/s390/char/raw3270.c
index f3b8bb84faf2..9a6c140c5f07 100644
--- a/drivers/s390/char/raw3270.c
+++ b/drivers/s390/char/raw3270.c
@@ -1396,7 +1396,7 @@ static struct ccw_driver raw3270_ccw_driver = {
         .freeze         = &raw3270_pm_stop,
         .thaw           = &raw3270_pm_start,
         .restore        = &raw3270_pm_start,
-        .int_class      = IOINT_C70,
+        .int_class      = IRQIO_C70,
 };
 
 static int
diff --git a/drivers/s390/char/sclp.c b/drivers/s390/char/sclp.c
index 4fa21f7e2308..12c16a65dd25 100644
--- a/drivers/s390/char/sclp.c
+++ b/drivers/s390/char/sclp.c
@@ -400,7 +400,7 @@ static void sclp_interrupt_handler(struct ext_code ext_code,
         u32 finished_sccb;
         u32 evbuf_pending;
 
-        kstat_cpu(smp_processor_id()).irqs[EXTINT_SCP]++;
+        inc_irq_stat(IRQEXT_SCP);
         spin_lock(&sclp_lock);
         finished_sccb = param32 & 0xfffffff8;
         evbuf_pending = param32 & 0x3;
@@ -813,7 +813,7 @@ static void sclp_check_handler(struct ext_code ext_code,
 {
         u32 finished_sccb;
 
-        kstat_cpu(smp_processor_id()).irqs[EXTINT_SCP]++;
+        inc_irq_stat(IRQEXT_SCP);
         finished_sccb = param32 & 0xfffffff8;
         /* Is this the interrupt we are waiting for? */
         if (finished_sccb == 0)
diff --git a/drivers/s390/char/tape_34xx.c b/drivers/s390/char/tape_34xx.c
index 6ae929c024ae..9aa79702b370 100644
--- a/drivers/s390/char/tape_34xx.c
+++ b/drivers/s390/char/tape_34xx.c
@@ -1193,7 +1193,7 @@ static struct ccw_driver tape_34xx_driver = {
         .set_online = tape_34xx_online,
         .set_offline = tape_generic_offline,
         .freeze = tape_generic_pm_suspend,
-        .int_class = IOINT_TAP,
+        .int_class = IRQIO_TAP,
 };
 
 static int
diff --git a/drivers/s390/char/tape_3590.c b/drivers/s390/char/tape_3590.c
index 1b0eb49f739c..327cb19ad0b0 100644
--- a/drivers/s390/char/tape_3590.c
+++ b/drivers/s390/char/tape_3590.c
@@ -1656,7 +1656,7 @@ static struct ccw_driver tape_3590_driver = {
         .set_offline = tape_generic_offline,
         .set_online = tape_3590_online,
         .freeze = tape_generic_pm_suspend,
-        .int_class = IOINT_TAP,
+        .int_class = IRQIO_TAP,
 };
 
 /*
diff --git a/drivers/s390/char/vmur.c b/drivers/s390/char/vmur.c
index 73bef0bd394c..483f72ba030d 100644
--- a/drivers/s390/char/vmur.c
+++ b/drivers/s390/char/vmur.c
@@ -74,7 +74,7 @@ static struct ccw_driver ur_driver = {
         .set_online     = ur_set_online,
         .set_offline    = ur_set_offline,
         .freeze         = ur_pm_suspend,
-        .int_class      = IOINT_VMR,
+        .int_class      = IRQIO_VMR,
 };
 
 static DEFINE_MUTEX(vmur_mutex);
diff --git a/drivers/s390/cio/chsc_sch.c b/drivers/s390/cio/chsc_sch.c
index 8f9a1a384496..facdf809113f 100644
--- a/drivers/s390/cio/chsc_sch.c
+++ b/drivers/s390/cio/chsc_sch.c
@@ -58,7 +58,7 @@ static void chsc_subchannel_irq(struct subchannel *sch)
 
         CHSC_LOG(4, "irb");
         CHSC_LOG_HEX(4, irb, sizeof(*irb));
-        kstat_cpu(smp_processor_id()).irqs[IOINT_CSC]++;
+        inc_irq_stat(IRQIO_CSC);
 
         /* Copy irb to provided request and set done. */
         if (!request) {
diff --git a/drivers/s390/cio/cio.c b/drivers/s390/cio/cio.c
index 8e927b9f285f..c8faf6230b0f 100644
--- a/drivers/s390/cio/cio.c
+++ b/drivers/s390/cio/cio.c
@@ -611,7 +611,7 @@ void __irq_entry do_IRQ(struct pt_regs *regs)
         tpi_info = (struct tpi_info *)&S390_lowcore.subchannel_id;
         irb = (struct irb *)&S390_lowcore.irb;
         do {
-                kstat_cpu(smp_processor_id()).irqs[IO_INTERRUPT]++;
+                kstat_incr_irqs_this_cpu(IO_INTERRUPT, NULL);
                 if (tpi_info->adapter_IO) {
                         do_adapter_IO(tpi_info->isc);
                         continue;
@@ -619,7 +619,7 @@ void __irq_entry do_IRQ(struct pt_regs *regs)
                 sch = (struct subchannel *)(unsigned long)tpi_info->intparm;
                 if (!sch) {
                         /* Clear pending interrupt condition. */
-                        kstat_cpu(smp_processor_id()).irqs[IOINT_CIO]++;
+                        inc_irq_stat(IRQIO_CIO);
                         tsch(tpi_info->schid, irb);
                         continue;
                 }
@@ -633,9 +633,9 @@ void __irq_entry do_IRQ(struct pt_regs *regs)
                         if (sch->driver && sch->driver->irq)
                                 sch->driver->irq(sch);
                         else
-                                kstat_cpu(smp_processor_id()).irqs[IOINT_CIO]++;
+                                inc_irq_stat(IRQIO_CIO);
                 } else
-                        kstat_cpu(smp_processor_id()).irqs[IOINT_CIO]++;
+                        inc_irq_stat(IRQIO_CIO);
                 spin_unlock(sch->lock);
                 /*
                  * Are more interrupts pending?
@@ -678,7 +678,7 @@ static void cio_tsch(struct subchannel *sch)
         if (sch->driver && sch->driver->irq)
                 sch->driver->irq(sch);
         else
-                kstat_cpu(smp_processor_id()).irqs[IOINT_CIO]++;
+                inc_irq_stat(IRQIO_CIO);
         if (!irq_context) {
                 irq_exit();
                 _local_bh_enable();
diff --git a/drivers/s390/cio/device.c b/drivers/s390/cio/device.c
index 6995cff44636..7cd5c6812ac7 100644
--- a/drivers/s390/cio/device.c
+++ b/drivers/s390/cio/device.c
@@ -758,7 +758,7 @@ static int io_subchannel_initialize_dev(struct subchannel *sch,
                                         struct ccw_device *cdev)
 {
         cdev->private->cdev = cdev;
-        cdev->private->int_class = IOINT_CIO;
+        cdev->private->int_class = IRQIO_CIO;
         atomic_set(&cdev->private->onoff, 0);
         cdev->dev.parent = &sch->dev;
         cdev->dev.release = ccw_device_release;
@@ -1023,7 +1023,7 @@ static void io_subchannel_irq(struct subchannel *sch)
         if (cdev)
                 dev_fsm_event(cdev, DEV_EVENT_INTERRUPT);
         else
-                kstat_cpu(smp_processor_id()).irqs[IOINT_CIO]++;
+                inc_irq_stat(IRQIO_CIO);
 }
 
 void io_subchannel_init_config(struct subchannel *sch)
@@ -1634,7 +1634,7 @@ ccw_device_probe_console(void)
         memset(&console_private, 0, sizeof(struct ccw_device_private));
         console_cdev.private = &console_private;
         console_private.cdev = &console_cdev;
-        console_private.int_class = IOINT_CIO;
+        console_private.int_class = IRQIO_CIO;
         ret = ccw_device_console_enable(&console_cdev, sch);
         if (ret) {
                 cio_release_console();
@@ -1715,13 +1715,13 @@ ccw_device_probe (struct device *dev)
         if (cdrv->int_class != 0)
                 cdev->private->int_class = cdrv->int_class;
         else
-                cdev->private->int_class = IOINT_CIO;
+                cdev->private->int_class = IRQIO_CIO;
 
         ret = cdrv->probe ? cdrv->probe(cdev) : -ENODEV;
 
         if (ret) {
                 cdev->drv = NULL;
-                cdev->private->int_class = IOINT_CIO;
+                cdev->private->int_class = IRQIO_CIO;
                 return ret;
         }
 
@@ -1755,7 +1755,7 @@ ccw_device_remove (struct device *dev)
         }
         ccw_device_set_timeout(cdev, 0);
         cdev->drv = NULL;
-        cdev->private->int_class = IOINT_CIO;
+        cdev->private->int_class = IRQIO_CIO;
         return 0;
 }
 
diff --git a/drivers/s390/cio/device.h b/drivers/s390/cio/device.h
index 2e575cff9845..7d4ecb65db00 100644
--- a/drivers/s390/cio/device.h
+++ b/drivers/s390/cio/device.h
@@ -61,11 +61,10 @@ dev_fsm_event(struct ccw_device *cdev, enum dev_event dev_event)
 
         if (dev_event == DEV_EVENT_INTERRUPT) {
                 if (state == DEV_STATE_ONLINE)
-                        kstat_cpu(smp_processor_id()).
-                                irqs[cdev->private->int_class]++;
+                        inc_irq_stat(cdev->private->int_class);
                 else if (state != DEV_STATE_CMFCHANGE &&
                          state != DEV_STATE_CMFUPDATE)
-                        kstat_cpu(smp_processor_id()).irqs[IOINT_CIO]++;
+                        inc_irq_stat(IRQIO_CIO);
         }
         dev_jumptable[state][dev_event](cdev, dev_event);
 }
diff --git a/drivers/s390/cio/eadm_sch.c b/drivers/s390/cio/eadm_sch.c
index 6c9673400464..d9eddcba7e88 100644
--- a/drivers/s390/cio/eadm_sch.c
+++ b/drivers/s390/cio/eadm_sch.c
@@ -139,7 +139,7 @@ static void eadm_subchannel_irq(struct subchannel *sch)
         EADM_LOG(6, "irq");
         EADM_LOG_HEX(6, irb, sizeof(*irb));
 
-        kstat_cpu(smp_processor_id()).irqs[IOINT_ADM]++;
+        inc_irq_stat(IRQIO_ADM);
 
         if ((scsw->stctl & (SCSW_STCTL_ALERT_STATUS | SCSW_STCTL_STATUS_PEND))
             && scsw->eswf == 1 && irb->esw.eadm.erw.r)
diff --git a/drivers/s390/cio/qdio_thinint.c b/drivers/s390/cio/qdio_thinint.c
index bdb394b066fc..bde5255200dc 100644
--- a/drivers/s390/cio/qdio_thinint.c
+++ b/drivers/s390/cio/qdio_thinint.c
@@ -182,7 +182,7 @@ static void tiqdio_thinint_handler(void *alsi, void *data)
         struct qdio_q *q;
 
         last_ai_time = S390_lowcore.int_clock;
-        kstat_cpu(smp_processor_id()).irqs[IOINT_QAI]++;
+        inc_irq_stat(IRQIO_QAI);
 
         /* protect tiq_list entries, only changed in activate or shutdown */
         rcu_read_lock();
diff --git a/drivers/s390/crypto/ap_bus.c b/drivers/s390/crypto/ap_bus.c
index 7b865a7300e6..b8b340ac5332 100644
--- a/drivers/s390/crypto/ap_bus.c
+++ b/drivers/s390/crypto/ap_bus.c
@@ -1272,7 +1272,7 @@ out:
 
 static void ap_interrupt_handler(void *unused1, void *unused2)
 {
-        kstat_cpu(smp_processor_id()).irqs[IOINT_APB]++;
+        inc_irq_stat(IRQIO_APB);
         tasklet_schedule(&ap_tasklet);
 }
 
diff --git a/drivers/s390/kvm/kvm_virtio.c b/drivers/s390/kvm/kvm_virtio.c
index 7dabef624da3..8491111aec12 100644
--- a/drivers/s390/kvm/kvm_virtio.c
+++ b/drivers/s390/kvm/kvm_virtio.c
@@ -392,7 +392,7 @@ static void kvm_extint_handler(struct ext_code ext_code,
 
         if ((ext_code.subcode & 0xff00) != VIRTIO_SUBCODE_64)
                 return;
-        kstat_cpu(smp_processor_id()).irqs[EXTINT_VRT]++;
+        inc_irq_stat(IRQEXT_VRT);
 
         /* The LSB might be overloaded, we have to mask it */
         vq = (struct virtqueue *)(param64 & ~1UL);
diff --git a/drivers/s390/net/claw.c b/drivers/s390/net/claw.c
index 5c70a6599578..83bc9c5fa0c1 100644
--- a/drivers/s390/net/claw.c
+++ b/drivers/s390/net/claw.c
@@ -282,7 +282,7 @@ static struct ccw_driver claw_ccw_driver = {
         .ids    = claw_ids,
         .probe  = ccwgroup_probe_ccwdev,
         .remove = ccwgroup_remove_ccwdev,
-        .int_class = IOINT_CLW,
+        .int_class = IRQIO_CLW,
 };
 
 static ssize_t claw_driver_group_store(struct device_driver *ddrv,
diff --git a/drivers/s390/net/ctcm_main.c b/drivers/s390/net/ctcm_main.c
index 817b68925ddd..676f12049a36 100644
--- a/drivers/s390/net/ctcm_main.c
+++ b/drivers/s390/net/ctcm_main.c
@@ -1755,7 +1755,7 @@ static struct ccw_driver ctcm_ccw_driver = {
         .ids    = ctcm_ids,
         .probe  = ccwgroup_probe_ccwdev,
         .remove = ccwgroup_remove_ccwdev,
-        .int_class = IOINT_CTC,
+        .int_class = IRQIO_CTC,
 };
 
 static struct ccwgroup_driver ctcm_group_driver = {
diff --git a/drivers/s390/net/lcs.c b/drivers/s390/net/lcs.c
index 2ca0f1dd7a00..c645dc9e98af 100644
--- a/drivers/s390/net/lcs.c
+++ b/drivers/s390/net/lcs.c
@@ -2384,7 +2384,7 @@ static struct ccw_driver lcs_ccw_driver = {
         .ids    = lcs_ids,
         .probe  = ccwgroup_probe_ccwdev,
         .remove = ccwgroup_remove_ccwdev,
-        .int_class = IOINT_LCS,
+        .int_class = IRQIO_LCS,
 };
 
 /**