74 files changed, 618 insertions, 324 deletions

diff --git a/drivers/accessibility/braille/braille_console.c b/drivers/accessibility/braille/braille_console.c
index 0a5f6b2114c5..d672cfe7ca59 100644
--- a/drivers/accessibility/braille/braille_console.c
+++ b/drivers/accessibility/braille/braille_console.c
@@ -376,6 +376,8 @@ int braille_register_console(struct console *console, int index,
         console->flags |= CON_ENABLED;
         console->index = index;
         braille_co = console;
+        register_keyboard_notifier(&keyboard_notifier_block);
+        register_vt_notifier(&vt_notifier_block);
         return 0;
 }
 
@@ -383,15 +385,8 @@ int braille_unregister_console(struct console *console)
 {
         if (braille_co != console)
                 return -EINVAL;
+        unregister_keyboard_notifier(&keyboard_notifier_block);
+        unregister_vt_notifier(&vt_notifier_block);
         braille_co = NULL;
         return 0;
 }
-
-static int __init braille_init(void)
-{
-        register_keyboard_notifier(&keyboard_notifier_block);
-        register_vt_notifier(&vt_notifier_block);
-        return 0;
-}
-
-console_initcall(braille_init);
diff --git a/drivers/acpi/glue.c b/drivers/acpi/glue.c
index 084109507c9f..8dd3336efd7e 100644
--- a/drivers/acpi/glue.c
+++ b/drivers/acpi/glue.c
@@ -165,8 +165,11 @@ static int acpi_bind_one(struct device *dev, acpi_handle handle)
                                 "firmware_node");
                 ret = sysfs_create_link(&acpi_dev->dev.kobj, &dev->kobj,
                                 "physical_node");
-                if (acpi_dev->wakeup.flags.valid)
+                if (acpi_dev->wakeup.flags.valid) {
                         device_set_wakeup_capable(dev, true);
+                        device_set_wakeup_enable(dev,
+                                                acpi_dev->wakeup.state.enabled);
+                }
         }
 
         return 0;
diff --git a/drivers/acpi/sleep/proc.c b/drivers/acpi/sleep/proc.c
index 4ebbba2b6b19..bf5b04de02d1 100644
--- a/drivers/acpi/sleep/proc.c
+++ b/drivers/acpi/sleep/proc.c
@@ -377,6 +377,14 @@ acpi_system_wakeup_device_seq_show(struct seq_file *seq, void *offset)
         return 0;
 }
 
+static void physical_device_enable_wakeup(struct acpi_device *adev)
+{
+        struct device *dev = acpi_get_physical_device(adev->handle);
+
+        if (dev && device_can_wakeup(dev))
+                device_set_wakeup_enable(dev, adev->wakeup.state.enabled);
+}
+
 static ssize_t
 acpi_system_write_wakeup_device(struct file *file,
                                 const char __user * buffer,
@@ -411,6 +419,7 @@ acpi_system_write_wakeup_device(struct file *file,
                 }
         }
         if (found_dev) {
+                physical_device_enable_wakeup(found_dev);
                 list_for_each_safe(node, next, &acpi_wakeup_device_list) {
                         struct acpi_device *dev = container_of(node,
                                                                struct
@@ -428,6 +437,7 @@ acpi_system_write_wakeup_device(struct file *file,
                                        dev->pnp.bus_id, found_dev->pnp.bus_id);
                                 dev->wakeup.state.enabled =
                                     found_dev->wakeup.state.enabled;
+                                physical_device_enable_wakeup(dev);
                         }
                 }
         }
diff --git a/drivers/ata/sata_nv.c b/drivers/ata/sata_nv.c
index 1e1f3f3757ae..14601dc05e41 100644
--- a/drivers/ata/sata_nv.c
+++ b/drivers/ata/sata_nv.c
@@ -309,6 +309,8 @@ static void nv_nf2_freeze(struct ata_port *ap);
 static void nv_nf2_thaw(struct ata_port *ap);
 static void nv_ck804_freeze(struct ata_port *ap);
 static void nv_ck804_thaw(struct ata_port *ap);
+static int nv_hardreset(struct ata_link *link, unsigned int *class,
+                        unsigned long deadline);
 static int nv_adma_slave_config(struct scsi_device *sdev);
 static int nv_adma_check_atapi_dma(struct ata_queued_cmd *qc);
 static void nv_adma_qc_prep(struct ata_queued_cmd *qc);
@@ -403,28 +405,45 @@ static struct scsi_host_template nv_swncq_sht = {
         .slave_configure        = nv_swncq_slave_config,
 };
 
-static struct ata_port_operations nv_generic_ops = {
+/* OSDL bz3352 reports that some nv controllers can't determine device
+ * signature reliably and nv_hardreset is implemented to work around
+ * the problem.  This was reported on nf3 and it's unclear whether any
+ * other controllers are affected.  However, the workaround has been
+ * applied to all variants and there isn't much to gain by trying to
+ * find out exactly which ones are affected at this point especially
+ * because NV has moved over to ahci for newer controllers.
+ */
+static struct ata_port_operations nv_common_ops = {
         .inherits               = &ata_bmdma_port_ops,
-        .hardreset              = ATA_OP_NULL,
+        .hardreset              = nv_hardreset,
         .scr_read               = nv_scr_read,
         .scr_write              = nv_scr_write,
 };
 
+/* OSDL bz11195 reports that link doesn't come online after hardreset
+ * on generic nv's and there have been several other similar reports
+ * on linux-ide.  Disable hardreset for generic nv's.
+ */
+static struct ata_port_operations nv_generic_ops = {
+        .inherits               = &nv_common_ops,
+        .hardreset              = ATA_OP_NULL,
+};
+
 static struct ata_port_operations nv_nf2_ops = {
-        .inherits               = &nv_generic_ops,
+        .inherits               = &nv_common_ops,
         .freeze                 = nv_nf2_freeze,
         .thaw                   = nv_nf2_thaw,
 };
 
 static struct ata_port_operations nv_ck804_ops = {
-        .inherits               = &nv_generic_ops,
+        .inherits               = &nv_common_ops,
         .freeze                 = nv_ck804_freeze,
         .thaw                   = nv_ck804_thaw,
         .host_stop              = nv_ck804_host_stop,
 };
 
 static struct ata_port_operations nv_adma_ops = {
-        .inherits               = &nv_generic_ops,
+        .inherits               = &nv_common_ops,
 
         .check_atapi_dma        = nv_adma_check_atapi_dma,
         .sff_tf_read            = nv_adma_tf_read,
@@ -448,7 +467,7 @@ static struct ata_port_operations nv_adma_ops = {
 };
 
 static struct ata_port_operations nv_swncq_ops = {
-        .inherits               = &nv_generic_ops,
+        .inherits               = &nv_common_ops,
 
         .qc_defer               = ata_std_qc_defer,
         .qc_prep                = nv_swncq_qc_prep,
@@ -1586,6 +1605,21 @@ static void nv_mcp55_thaw(struct ata_port *ap)
         ata_sff_thaw(ap);
 }
 
+static int nv_hardreset(struct ata_link *link, unsigned int *class,
+                        unsigned long deadline)
+{
+        int rc;
+
+        /* SATA hardreset fails to retrieve proper device signature on
+         * some controllers.  Request follow up SRST.  For more info,
+         * see http://bugzilla.kernel.org/show_bug.cgi?id=3352
+         */
+        rc = sata_sff_hardreset(link, class, deadline);
+        if (rc)
+                return rc;
+        return -EAGAIN;
+}
+
 static void nv_adma_error_handler(struct ata_port *ap)
 {
         struct nv_adma_port_priv *pp = ap->private_data;
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 6a010681ecf3..29ae99817c60 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -104,6 +104,9 @@ static struct usb_device_id blacklist_table[] = {
         /* Broadcom BCM2046 */
         { USB_DEVICE(0x0a5c, 0x2151), .driver_info = BTUSB_RESET },
 
+        /* Apple MacBook Pro with Broadcom chip */
+        { USB_DEVICE(0x05ac, 0x820f), .driver_info = BTUSB_RESET },
+
         /* IBM/Lenovo ThinkPad with Broadcom chip */
         { USB_DEVICE(0x0a5c, 0x201e), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU },
         { USB_DEVICE(0x0a5c, 0x2110), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU },
@@ -169,6 +172,7 @@ static struct usb_device_id blacklist_table[] = {
 struct btusb_data {
         struct hci_dev       *hdev;
         struct usb_device    *udev;
+        struct usb_interface *intf;
         struct usb_interface *isoc;
 
         spinlock_t lock;
@@ -516,7 +520,7 @@ static int btusb_open(struct hci_dev *hdev)
 
         err = btusb_submit_intr_urb(hdev);
         if (err < 0) {
-                clear_bit(BTUSB_INTR_RUNNING, &hdev->flags);
+                clear_bit(BTUSB_INTR_RUNNING, &data->flags);
                 clear_bit(HCI_RUNNING, &hdev->flags);
         }
 
@@ -532,8 +536,10 @@ static int btusb_close(struct hci_dev *hdev)
         if (!test_and_clear_bit(HCI_RUNNING, &hdev->flags))
                 return 0;
 
+        cancel_work_sync(&data->work);
+
         clear_bit(BTUSB_ISOC_RUNNING, &data->flags);
-        usb_kill_anchored_urbs(&data->intr_anchor);
+        usb_kill_anchored_urbs(&data->isoc_anchor);
 
         clear_bit(BTUSB_BULK_RUNNING, &data->flags);
         usb_kill_anchored_urbs(&data->bulk_anchor);
@@ -821,6 +827,7 @@ static int btusb_probe(struct usb_interface *intf,
         }
 
         data->udev = interface_to_usbdev(intf);
+        data->intf = intf;
 
         spin_lock_init(&data->lock);
 
@@ -889,7 +896,7 @@ static int btusb_probe(struct usb_interface *intf,
 
         if (data->isoc) {
                 err = usb_driver_claim_interface(&btusb_driver,
-                                                        data->isoc, NULL);
+                                                        data->isoc, data);
                 if (err < 0) {
                         hci_free_dev(hdev);
                         kfree(data);
@@ -921,13 +928,22 @@ static void btusb_disconnect(struct usb_interface *intf)
 
         hdev = data->hdev;
 
-        if (data->isoc)
-                usb_driver_release_interface(&btusb_driver, data->isoc);
+        __hci_dev_hold(hdev);
 
-        usb_set_intfdata(intf, NULL);
+        usb_set_intfdata(data->intf, NULL);
+
+        if (data->isoc)
+                usb_set_intfdata(data->isoc, NULL);
 
         hci_unregister_dev(hdev);
 
+        if (intf == data->isoc)
+                usb_driver_release_interface(&btusb_driver, data->intf);
+        else if (data->isoc)
+                usb_driver_release_interface(&btusb_driver, data->isoc);
+
+        __hci_dev_put(hdev);
+
         hci_free_dev(hdev);
 }
 
diff --git a/drivers/char/tty_io.c b/drivers/char/tty_io.c
index daeb8f766971..e4dce8709541 100644
--- a/drivers/char/tty_io.c
+++ b/drivers/char/tty_io.c
@@ -695,13 +695,23 @@ struct tty_driver *tty_find_polling_driver(char *name, int *line)
 {
         struct tty_driver *p, *res = NULL;
         int tty_line = 0;
+        int len;
         char *str;
 
+        for (str = name; *str; str++)
+                if ((*str >= '0' && *str <= '9') || *str == ',')
+                        break;
+        if (!*str)
+                return NULL;
+
+        len = str - name;
+        tty_line = simple_strtoul(str, &str, 10);
+
         mutex_lock(&tty_mutex);
         /* Search through the tty devices to look for a match */
         list_for_each_entry(p, &tty_drivers, tty_drivers) {
-                str = name + strlen(p->name);
-                tty_line = simple_strtoul(str, &str, 10);
+                if (strncmp(name, p->name, len) != 0)
+                        continue;
                 if (*str == ',')
                         str++;
                 if (*str == '\0')
diff --git a/drivers/dma/dw_dmac.c b/drivers/dma/dw_dmac.c
index 94df91771243..0778d99aea7c 100644
--- a/drivers/dma/dw_dmac.c
+++ b/drivers/dma/dw_dmac.c
@@ -364,7 +364,7 @@ static void dw_dma_tasklet(unsigned long data)
         int i;
 
         status_block = dma_readl(dw, RAW.BLOCK);
-        status_xfer = dma_readl(dw, RAW.BLOCK);
+        status_xfer = dma_readl(dw, RAW.XFER);
         status_err = dma_readl(dw, RAW.ERROR);
 
         dev_vdbg(dw->dma.dev, "tasklet: status_block=%x status_err=%x\n",
diff --git a/drivers/i2c/busses/i2c-powermac.c b/drivers/i2c/busses/i2c-powermac.c
index 22f6d5c00d80..0e7b1c6724aa 100644
--- a/drivers/i2c/busses/i2c-powermac.c
+++ b/drivers/i2c/busses/i2c-powermac.c
@@ -180,7 +180,7 @@ static const struct i2c_algorithm i2c_powermac_algorithm = {
 };
 
 
-static int i2c_powermac_remove(struct platform_device *dev)
+static int __devexit i2c_powermac_remove(struct platform_device *dev)
 {
         struct i2c_adapter      *adapter = platform_get_drvdata(dev);
         struct pmac_i2c_bus     *bus = i2c_get_adapdata(adapter);
@@ -200,7 +200,7 @@ static int i2c_powermac_remove(struct platform_device *dev)
 }
 
 
-static int __devexit i2c_powermac_probe(struct platform_device *dev)
+static int __devinit i2c_powermac_probe(struct platform_device *dev)
 {
         struct pmac_i2c_bus *bus = dev->dev.platform_data;
         struct device_node *parent = NULL;
diff --git a/drivers/i2c/i2c-dev.c b/drivers/i2c/i2c-dev.c
index af4491fa7e34..307d976c9b69 100644
--- a/drivers/i2c/i2c-dev.c
+++ b/drivers/i2c/i2c-dev.c
@@ -583,8 +583,10 @@ static int __init i2c_dev_init(void)
                 goto out;
 
         i2c_dev_class = class_create(THIS_MODULE, "i2c-dev");
-        if (IS_ERR(i2c_dev_class))
+        if (IS_ERR(i2c_dev_class)) {
+                res = PTR_ERR(i2c_dev_class);
                 goto out_unreg_chrdev;
+        }
 
         res = i2c_add_driver(&i2cdev_driver);
         if (res)
diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig
index fc735ab08ff4..8e93a797c93d 100644
--- a/drivers/ide/Kconfig
+++ b/drivers/ide/Kconfig
@@ -292,6 +292,20 @@ config IDE_GENERIC
         tristate "generic/default IDE chipset support"
         depends on ALPHA || X86 || IA64 || M32R || MIPS
         help
+          This is the generic IDE driver.  This driver attaches to the
+          fixed legacy ports (e.g. on PCs 0x1f0/0x170, 0x1e8/0x168 and
+          so on).  Please note that if this driver is built into the
+          kernel or loaded before other ATA (IDE or libata) drivers
+          and the controller is located at legacy ports, this driver
+          may grab those ports and thus can prevent the controller
+          specific driver from attaching.
+
+          Also, currently, IDE generic doesn't allow IRQ sharing
+          meaning that the IRQs it grabs won't be available to other
+          controllers sharing those IRQs which usually makes drivers
+          for those controllers fail.  Generally, it's not a good idea
+          to load IDE generic driver on modern systems.
+
           If unsure, say N.
 
 config BLK_DEV_PLATFORM
diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c
index 1bce84b56630..3833189144ed 100644
--- a/drivers/ide/ide-tape.c
+++ b/drivers/ide/ide-tape.c
@@ -2338,7 +2338,7 @@ static void idetape_get_inquiry_results(ide_drive_t *drive)
 {
         idetape_tape_t *tape = drive->driver_data;
         struct ide_atapi_pc pc;
-        char fw_rev[6], vendor_id[10], product_id[18];
+        char fw_rev[4], vendor_id[8], product_id[16];
 
         idetape_create_inquiry_cmd(&pc);
         if (idetape_queue_pc_tail(drive, &pc)) {
@@ -2350,11 +2350,11 @@ static void idetape_get_inquiry_results(ide_drive_t *drive)
         memcpy(product_id, &pc.buf[16], 16);
         memcpy(fw_rev, &pc.buf[32], 4);
 
-        ide_fixstring(vendor_id, 10, 0);
-        ide_fixstring(product_id, 18, 0);
-        ide_fixstring(fw_rev, 6, 0);
+        ide_fixstring(vendor_id, 8, 0);
+        ide_fixstring(product_id, 16, 0);
+        ide_fixstring(fw_rev, 4, 0);
 
-        printk(KERN_INFO "ide-tape: %s <-> %s: %s %s rev %s\n",
+        printk(KERN_INFO "ide-tape: %s <-> %s: %.8s %.16s rev %.4s\n",
                         drive->name, tape->name, vendor_id, product_id, fw_rev);
 }
 
diff --git a/drivers/ide/mips/swarm.c b/drivers/ide/mips/swarm.c
index badf79fc9e3a..39c9ee995857 100644
--- a/drivers/ide/mips/swarm.c
+++ b/drivers/ide/mips/swarm.c
@@ -107,6 +107,7 @@ static int __devinit swarm_ide_probe(struct device *dev)
 
         base = ioremap(offset, size);
 
+        memset(&hw, 0, sizeof(hw));
         for (i = 0; i <= 7; i++)
                 hw.io_ports_array[i] =
                                 (unsigned long)(base + ((0x1f0 + i) << 5));
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c
index 1b1df5cc4113..e9ca3cb57d52 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_main.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c
@@ -404,7 +404,7 @@ static void path_rec_completion(int status,
         struct net_device *dev = path->dev;
         struct ipoib_dev_priv *priv = netdev_priv(dev);
         struct ipoib_ah *ah = NULL;
-        struct ipoib_ah *old_ah;
+        struct ipoib_ah *old_ah = NULL;
         struct ipoib_neigh *neigh, *tn;
         struct sk_buff_head skqueue;
         struct sk_buff *skb;
@@ -428,12 +428,12 @@ static void path_rec_completion(int status,
 
         spin_lock_irqsave(&priv->lock, flags);
 
-        old_ah   = path->ah;
-        path->ah = ah;
-
         if (ah) {
                 path->pathrec = *pathrec;
 
+                old_ah   = path->ah;
+                path->ah = ah;
+
                 ipoib_dbg(priv, "created address handle %p for LID 0x%04x, SL %d\n",
                           ah, be16_to_cpu(pathrec->dlid), pathrec->sl);
 
diff --git a/drivers/input/mouse/bcm5974.c b/drivers/input/mouse/bcm5974.c
index 18f4d7f6ce6d..2998a6ac9ae4 100644
--- a/drivers/input/mouse/bcm5974.c
+++ b/drivers/input/mouse/bcm5974.c
@@ -351,8 +351,9 @@ static int report_tp_state(struct bcm5974 *dev, int size)
 #define BCM5974_WELLSPRING_MODE_REQUEST_VALUE           0x300
 #define BCM5974_WELLSPRING_MODE_REQUEST_INDEX           0
 #define BCM5974_WELLSPRING_MODE_VENDOR_VALUE            0x01
+#define BCM5974_WELLSPRING_MODE_NORMAL_VALUE            0x08
 
-static int bcm5974_wellspring_mode(struct bcm5974 *dev)
+static int bcm5974_wellspring_mode(struct bcm5974 *dev, bool on)
 {
         char *data = kmalloc(8, GFP_KERNEL);
         int retval = 0, size;
@@ -377,7 +378,9 @@ static int bcm5974_wellspring_mode(struct bcm5974 *dev)
         }
 
         /* apply the mode switch */
-        data[0] = BCM5974_WELLSPRING_MODE_VENDOR_VALUE;
+        data[0] = on ?
+                BCM5974_WELLSPRING_MODE_VENDOR_VALUE :
+                BCM5974_WELLSPRING_MODE_NORMAL_VALUE;
 
         /* write configuration */
         size = usb_control_msg(dev->udev, usb_sndctrlpipe(dev->udev, 0),
@@ -392,7 +395,8 @@ static int bcm5974_wellspring_mode(struct bcm5974 *dev)
                 goto out;
         }
 
-        dprintk(2, "bcm5974: switched to wellspring mode.\n");
+        dprintk(2, "bcm5974: switched to %s mode.\n",
+                on ? "wellspring" : "normal");
 
  out:
         kfree(data);
@@ -481,7 +485,7 @@ exit:
  */
 static int bcm5974_start_traffic(struct bcm5974 *dev)
 {
-        if (bcm5974_wellspring_mode(dev)) {
+        if (bcm5974_wellspring_mode(dev, true)) {
                 dprintk(1, "bcm5974: mode switch failed\n");
                 goto error;
         }
@@ -504,6 +508,7 @@ static void bcm5974_pause_traffic(struct bcm5974 *dev)
 {
         usb_kill_urb(dev->tp_urb);
         usb_kill_urb(dev->bt_urb);
+        bcm5974_wellspring_mode(dev, false);
 }
 
 /*
diff --git a/drivers/input/touchscreen/jornada720_ts.c b/drivers/input/touchscreen/jornada720_ts.c
index bf44f9d68342..c8b7e8a45c4d 100644
--- a/drivers/input/touchscreen/jornada720_ts.c
+++ b/drivers/input/touchscreen/jornada720_ts.c
@@ -119,8 +119,8 @@ static int __devinit jornada720_ts_probe(struct platform_device *pdev)
         input_dev->id.bustype = BUS_HOST;
         input_dev->dev.parent = &pdev->dev;
 
-        input_dev->evbit[0] = BIT(EV_KEY) | BIT(EV_ABS);
-        input_dev->keybit[LONG(BTN_TOUCH)] = BIT(BTN_TOUCH);
+        input_dev->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
+        input_dev->keybit[BIT_WORD(BTN_TOUCH)] = BIT_MASK(BTN_TOUCH);
         input_set_abs_params(input_dev, ABS_X, 270, 3900, 0, 0);
         input_set_abs_params(input_dev, ABS_Y, 180, 3700, 0, 0);
 
diff --git a/drivers/leds/leds-fsg.c b/drivers/leds/leds-fsg.c
index be0e12144b8b..34935155c1c0 100644
--- a/drivers/leds/leds-fsg.c
+++ b/drivers/leds/leds-fsg.c
@@ -161,6 +161,16 @@ static int fsg_led_probe(struct platform_device *pdev)
 {
         int ret;
 
+        /* Map the LED chip select address space */
+        latch_address = (unsigned short *) ioremap(IXP4XX_EXP_BUS_BASE(2), 512);
+        if (!latch_address) {
+                ret = -ENOMEM;
+                goto failremap;
+        }
+
+        latch_value = 0xffff;
+        *latch_address = latch_value;
+
         ret = led_classdev_register(&pdev->dev, &fsg_wlan_led);
         if (ret < 0)
                 goto failwlan;
@@ -185,20 +195,8 @@ static int fsg_led_probe(struct platform_device *pdev)
         if (ret < 0)
                 goto failring;
 
-        /* Map the LED chip select address space */
-        latch_address = (unsigned short *) ioremap(IXP4XX_EXP_BUS_BASE(2), 512);
-        if (!latch_address) {
-                ret = -ENOMEM;
-                goto failremap;
-        }
-
-        latch_value = 0xffff;
-        *latch_address = latch_value;
-
         return ret;
 
- failremap:
-        led_classdev_unregister(&fsg_ring_led);
  failring:
         led_classdev_unregister(&fsg_sync_led);
  failsync:
@@ -210,14 +208,14 @@ static int fsg_led_probe(struct platform_device *pdev)
  failwan:
         led_classdev_unregister(&fsg_wlan_led);
  failwlan:
+        iounmap(latch_address);
+ failremap:
 
         return ret;
 }
 
 static int fsg_led_remove(struct platform_device *pdev)
 {
-        iounmap(latch_address);
-
         led_classdev_unregister(&fsg_wlan_led);
         led_classdev_unregister(&fsg_wan_led);
         led_classdev_unregister(&fsg_sata_led);
@@ -225,6 +223,8 @@ static int fsg_led_remove(struct platform_device *pdev)
         led_classdev_unregister(&fsg_sync_led);
         led_classdev_unregister(&fsg_ring_led);
 
+        iounmap(latch_address);
+
         return 0;
 }
 
diff --git a/drivers/leds/leds-pca955x.c b/drivers/leds/leds-pca955x.c
index 146c06972863..f508729123b5 100644
--- a/drivers/leds/leds-pca955x.c
+++ b/drivers/leds/leds-pca955x.c
@@ -248,11 +248,10 @@ static int __devinit pca955x_probe(struct i2c_client *client,
                                         const struct i2c_device_id *id)
 {
         struct pca955x_led *pca955x;
-        int i;
-        int err = -ENODEV;
         struct pca955x_chipdef *chip;
         struct i2c_adapter *adapter;
         struct led_platform_data *pdata;
+        int i, err;
 
         chip = &pca955x_chipdefs[id->driver_data];
         adapter = to_i2c_adapter(client->dev.parent);
@@ -282,43 +281,41 @@ static int __devinit pca955x_probe(struct i2c_client *client,
                 }
         }
 
+        pca955x = kzalloc(sizeof(*pca955x) * chip->bits, GFP_KERNEL);
+        if (!pca955x)
+                return -ENOMEM;
+
+        i2c_set_clientdata(client, pca955x);
+
         for (i = 0; i < chip->bits; i++) {
-                pca955x = kzalloc(sizeof(struct pca955x_led), GFP_KERNEL);
-                if (!pca955x) {
-                        err = -ENOMEM;
-                        goto exit;
-                }
+                pca955x[i].chipdef = chip;
+                pca955x[i].client = client;
+                pca955x[i].led_num = i;
 
-                pca955x->chipdef = chip;
-                pca955x->client = client;
-                pca955x->led_num = i;
                 /* Platform data can specify LED names and default triggers */
                 if (pdata) {
                         if (pdata->leds[i].name)
-                                snprintf(pca955x->name, 32, "pca955x:%s",
-                                                        pdata->leds[i].name);
+                                snprintf(pca955x[i].name,
+                                         sizeof(pca955x[i].name), "pca955x:%s",
+                                         pdata->leds[i].name);
                         if (pdata->leds[i].default_trigger)
-                                pca955x->led_cdev.default_trigger =
+                                pca955x[i].led_cdev.default_trigger =
                                         pdata->leds[i].default_trigger;
                 } else {
-                        snprintf(pca955x->name, 32, "pca955x:%d", i);
+                        snprintf(pca955x[i].name, sizeof(pca955x[i].name),
+                                 "pca955x:%d", i);
                 }
-                spin_lock_init(&pca955x->lock);
 
-                pca955x->led_cdev.name = pca955x->name;
-                pca955x->led_cdev.brightness_set =
-                                pca955x_led_set;
+                spin_lock_init(&pca955x[i].lock);
 
-                /*
-                 * Client data is a pointer to the _first_ pca955x_led
-                 * struct
-                 */
-                if (i == 0)
-                        i2c_set_clientdata(client, pca955x);
+                pca955x[i].led_cdev.name = pca955x[i].name;
+                pca955x[i].led_cdev.brightness_set = pca955x_led_set;
 
-                INIT_WORK(&(pca955x->work), pca955x_led_work);
+                INIT_WORK(&pca955x[i].work, pca955x_led_work);
 
-                led_classdev_register(&client->dev, &(pca955x->led_cdev));
+                err = led_classdev_register(&client->dev, &pca955x[i].led_cdev);
+                if (err < 0)
+                        goto exit;
         }
 
         /* Turn off LEDs */
@@ -336,23 +333,32 @@ static int __devinit pca955x_probe(struct i2c_client *client,
         pca955x_write_psc(client, 1, 0);
 
         return 0;
+
 exit:
+        while (i--) {
+                led_classdev_unregister(&pca955x[i].led_cdev);
+                cancel_work_sync(&pca955x[i].work);
+        }
+
+        kfree(pca955x);
+        i2c_set_clientdata(client, NULL);
+
         return err;
 }
 
 static int __devexit pca955x_remove(struct i2c_client *client)
 {
         struct pca955x_led *pca955x = i2c_get_clientdata(client);
-        int leds = pca955x->chipdef->bits;
         int i;
 
-        for (i = 0; i < leds; i++) {
-                led_classdev_unregister(&(pca955x->led_cdev));
-                cancel_work_sync(&(pca955x->work));
-                kfree(pca955x);
-                pca955x = pca955x + 1;
+        for (i = 0; i < pca955x->chipdef->bits; i++) {
+                led_classdev_unregister(&pca955x[i].led_cdev);
+                cancel_work_sync(&pca955x[i].work);
         }
 
+        kfree(pca955x);
+        i2c_set_clientdata(client, NULL);
+
         return 0;
 }
 
diff --git a/drivers/md/dm-mpath.c b/drivers/md/dm-mpath.c
index 71dd65aa31b6..c2fcf28b4c70 100644
--- a/drivers/md/dm-mpath.c
+++ b/drivers/md/dm-mpath.c
@@ -63,6 +63,7 @@ struct multipath {
 
         const char *hw_handler_name;
         struct work_struct activate_path;
+        struct pgpath *pgpath_to_activate;
         unsigned nr_priority_groups;
         struct list_head priority_groups;
         unsigned pg_init_required;      /* pg_init needs calling? */
@@ -146,6 +147,7 @@ static struct priority_group *alloc_priority_group(void)
 
 static void free_pgpaths(struct list_head *pgpaths, struct dm_target *ti)
 {
+        unsigned long flags;
         struct pgpath *pgpath, *tmp;
         struct multipath *m = ti->private;
 
@@ -154,6 +156,10 @@ static void free_pgpaths(struct list_head *pgpaths, struct dm_target *ti)
                 if (m->hw_handler_name)
                         scsi_dh_detach(bdev_get_queue(pgpath->path.dev->bdev));
                 dm_put_device(ti, pgpath->path.dev);
+                spin_lock_irqsave(&m->lock, flags);
+                if (m->pgpath_to_activate == pgpath)
+                        m->pgpath_to_activate = NULL;
+                spin_unlock_irqrestore(&m->lock, flags);
                 free_pgpath(pgpath);
         }
 }
@@ -421,6 +427,7 @@ static void process_queued_ios(struct work_struct *work)
                 __choose_pgpath(m);
 
         pgpath = m->current_pgpath;
+        m->pgpath_to_activate = m->current_pgpath;
 
         if ((pgpath && !m->queue_io) ||
             (!pgpath && !m->queue_if_no_path))
@@ -1093,8 +1100,15 @@ static void activate_path(struct work_struct *work)
         int ret;
         struct multipath *m =
                 container_of(work, struct multipath, activate_path);
-        struct dm_path *path = &m->current_pgpath->path;
+        struct dm_path *path;
+        unsigned long flags;
 
+        spin_lock_irqsave(&m->lock, flags);
+        path = &m->pgpath_to_activate->path;
+        m->pgpath_to_activate = NULL;
+        spin_unlock_irqrestore(&m->lock, flags);
+        if (!path)
+                return;
         ret = scsi_dh_activate(bdev_get_queue(path->dev->bdev));
         pg_init_done(path, ret);
 }
diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index bca448e11878..ace998ce59f6 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -837,12 +837,14 @@ static int dm_merge_bvec(struct request_queue *q,
         struct dm_table *map = dm_get_table(md);
         struct dm_target *ti;
         sector_t max_sectors;
-        int max_size;
+        int max_size = 0;
 
         if (unlikely(!map))
-                return 0;
+                goto out;
 
         ti = dm_table_find_target(map, bvm->bi_sector);
+        if (!dm_target_is_valid(ti))
+                goto out_table;
 
         /*
          * Find maximum amount of I/O that won't need splitting
@@ -861,14 +863,16 @@ static int dm_merge_bvec(struct request_queue *q,
         if (max_size && ti->type->merge)
                 max_size = ti->type->merge(ti, bvm, biovec, max_size);
 
+out_table:
+        dm_table_put(map);
+
+out:
         /*
          * Always allow an entire first page
          */
         if (max_size <= biovec->bv_len && !(bvm->bi_size >> SECTOR_SHIFT))
                 max_size = biovec->bv_len;
 
-        dm_table_put(map);
-
         return max_size;
 }
 
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 10c44d3fe01a..68dc8d9eb24e 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -21,7 +21,7 @@ config MFD_SM501
 
 config MFD_SM501_GPIO
         bool "Export GPIO via GPIO layer"
-        depends on MFD_SM501 && HAVE_GPIO_LIB
+        depends on MFD_SM501 && GPIOLIB
          ---help---
          This option uses the gpio library layer to export the 64 GPIO
          lines on the SM501. The platform data is used to supply the
@@ -29,7 +29,7 @@ config MFD_SM501_GPIO
 
 config MFD_ASIC3
         bool "Support for Compaq ASIC3"
-        depends on GENERIC_HARDIRQS && HAVE_GPIO_LIB && ARM
+        depends on GENERIC_HARDIRQS && GPIOLIB && ARM
          ---help---
           This driver supports the ASIC3 multifunction chip found on many
           PDAs (mainly iPAQ and HTC based ones)
diff --git a/drivers/mfd/asic3.c b/drivers/mfd/asic3.c
index bc2a807f210d..ba5aa2008273 100644
--- a/drivers/mfd/asic3.c
+++ b/drivers/mfd/asic3.c
@@ -312,7 +312,6 @@ static int __init asic3_irq_probe(struct platform_device *pdev)
         struct asic3 *asic = platform_get_drvdata(pdev);
         unsigned long clksel = 0;
         unsigned int irq, irq_base;
-        int map_size;
         int ret;
 
         ret = platform_get_irq(pdev, 0);
@@ -534,6 +533,7 @@ static int __init asic3_probe(struct platform_device *pdev)
         struct asic3 *asic;
         struct resource *mem;
         unsigned long clksel;
+        int map_size;
         int ret = 0;
 
         asic = kzalloc(sizeof(struct asic3), GFP_KERNEL);
diff --git a/drivers/net/e1000e/e1000.h b/drivers/net/e1000e/e1000.h
index ac4e506b4f88..5ea6b60fa377 100644
--- a/drivers/net/e1000e/e1000.h
+++ b/drivers/net/e1000e/e1000.h
@@ -257,7 +257,6 @@ struct e1000_adapter {
         struct net_device *netdev;
         struct pci_dev *pdev;
         struct net_device_stats net_stats;
-        spinlock_t stats_lock;      /* prevent concurrent stats updates */
 
         /* structs defined in e1000_hw.h */
         struct e1000_hw hw;
@@ -284,6 +283,8 @@ struct e1000_adapter {
         unsigned long led_status;
 
         unsigned int flags;
+        struct work_struct downshift_task;
+        struct work_struct update_phy_task;
 };
 
 struct e1000_info {
@@ -305,6 +306,7 @@ struct e1000_info {
 #define FLAG_HAS_CTRLEXT_ON_LOAD          (1 << 5)
 #define FLAG_HAS_SWSM_ON_LOAD             (1 << 6)
 #define FLAG_HAS_JUMBO_FRAMES             (1 << 7)
+#define FLAG_READ_ONLY_NVM                (1 << 8)
 #define FLAG_IS_ICH                       (1 << 9)
 #define FLAG_HAS_SMART_POWER_DOWN         (1 << 11)
 #define FLAG_IS_QUAD_PORT_A               (1 << 12)
@@ -385,6 +387,7 @@ extern bool e1000e_enable_mng_pass_thru(struct e1000_hw *hw);
 extern bool e1000e_get_laa_state_82571(struct e1000_hw *hw);
 extern void e1000e_set_laa_state_82571(struct e1000_hw *hw, bool state);
 
+extern void e1000e_write_protect_nvm_ich8lan(struct e1000_hw *hw);
 extern void e1000e_set_kmrn_lock_loss_workaround_ich8lan(struct e1000_hw *hw,
                                                  bool state);
 extern void e1000e_igp3_phy_powerdown_workaround_ich8lan(struct e1000_hw *hw);
diff --git a/drivers/net/e1000e/ethtool.c b/drivers/net/e1000e/ethtool.c
index e21c9e0f3738..33a3ff17b5d0 100644
--- a/drivers/net/e1000e/ethtool.c
+++ b/drivers/net/e1000e/ethtool.c
@@ -432,6 +432,10 @@ static void e1000_get_regs(struct net_device *netdev,
         regs_buff[11] = er32(TIDV);
 
         regs_buff[12] = adapter->hw.phy.type;  /* PHY type (IGP=1, M88=0) */
+
+        /* ethtool doesn't use anything past this point, so all this
+         * code is likely legacy junk for apps that may or may not
+         * exist */
         if (hw->phy.type == e1000_phy_m88) {
                 e1e_rphy(hw, M88E1000_PHY_SPEC_STATUS, &phy_data);
                 regs_buff[13] = (u32)phy_data; /* cable length */
@@ -447,7 +451,7 @@ static void e1000_get_regs(struct net_device *netdev,
                 regs_buff[22] = adapter->phy_stats.receive_errors;
                 regs_buff[23] = regs_buff[13]; /* mdix mode */
         }
-        regs_buff[21] = adapter->phy_stats.idle_errors;  /* phy idle errors */
+        regs_buff[21] = 0; /* was idle_errors */
         e1e_rphy(hw, PHY_1000T_STATUS, &phy_data);
         regs_buff[24] = (u32)phy_data;  /* phy local receiver status */
         regs_buff[25] = regs_buff[24];  /* phy remote receiver status */
@@ -529,6 +533,9 @@ static int e1000_set_eeprom(struct net_device *netdev,
         if (eeprom->magic != (adapter->pdev->vendor | (adapter->pdev->device << 16)))
                 return -EFAULT;
 
+        if (adapter->flags & FLAG_READ_ONLY_NVM)
+                return -EINVAL;
+
         max_len = hw->nvm.word_size * 2;
 
         first_word = eeprom->offset >> 1;
diff --git a/drivers/net/e1000e/ich8lan.c b/drivers/net/e1000e/ich8lan.c
index 9e38452a738c..bcd2bc477af2 100644
--- a/drivers/net/e1000e/ich8lan.c
+++ b/drivers/net/e1000e/ich8lan.c
@@ -58,6 +58,7 @@
 #define ICH_FLASH_HSFCTL                0x0006
 #define ICH_FLASH_FADDR                 0x0008
 #define ICH_FLASH_FDATA0                0x0010
+#define ICH_FLASH_PR0                   0x0074
 
 #define ICH_FLASH_READ_COMMAND_TIMEOUT  500
 #define ICH_FLASH_WRITE_COMMAND_TIMEOUT 500
@@ -150,6 +151,19 @@ union ich8_hws_flash_regacc {
         u16 regval;
 };
 
+/* ICH Flash Protected Region */
+union ich8_flash_protected_range {
+        struct ich8_pr {
+                u32 base:13;     /* 0:12 Protected Range Base */
+                u32 reserved1:2; /* 13:14 Reserved */
+                u32 rpe:1;       /* 15 Read Protection Enable */
+                u32 limit:13;    /* 16:28 Protected Range Limit */
+                u32 reserved2:2; /* 29:30 Reserved */
+                u32 wpe:1;       /* 31 Write Protection Enable */
+        } range;
+        u32 regval;
+};
+
 static s32 e1000_setup_link_ich8lan(struct e1000_hw *hw);
 static void e1000_clear_hw_cntrs_ich8lan(struct e1000_hw *hw);
 static void e1000_initialize_hw_bits_ich8lan(struct e1000_hw *hw);
@@ -366,6 +380,9 @@ static s32 e1000_get_variants_ich8lan(struct e1000_adapter *adapter)
         return 0;
 }
 
+static DEFINE_MUTEX(nvm_mutex);
+static pid_t nvm_owner = -1;
+
 /**
  *  e1000_acquire_swflag_ich8lan - Acquire software control flag
  *  @hw: pointer to the HW structure
@@ -379,6 +396,15 @@ static s32 e1000_acquire_swflag_ich8lan(struct e1000_hw *hw)
         u32 extcnf_ctrl;
         u32 timeout = PHY_CFG_TIMEOUT;
 
+        might_sleep();
+
+        if (!mutex_trylock(&nvm_mutex)) {
+                WARN(1, KERN_ERR "e1000e mutex contention. Owned by pid %d\n",
+                     nvm_owner);
+                mutex_lock(&nvm_mutex);
+        }
+        nvm_owner = current->pid;
+
         while (timeout) {
                 extcnf_ctrl = er32(EXTCNF_CTRL);
                 extcnf_ctrl |= E1000_EXTCNF_CTRL_SWFLAG;
@@ -393,6 +419,8 @@ static s32 e1000_acquire_swflag_ich8lan(struct e1000_hw *hw)
 
         if (!timeout) {
                 hw_dbg(hw, "FW or HW has locked the resource for too long.\n");
+                nvm_owner = -1;
+                mutex_unlock(&nvm_mutex);
                 return -E1000_ERR_CONFIG;
         }
 
@@ -414,6 +442,9 @@ static void e1000_release_swflag_ich8lan(struct e1000_hw *hw)
         extcnf_ctrl = er32(EXTCNF_CTRL);
         extcnf_ctrl &= ~E1000_EXTCNF_CTRL_SWFLAG;
         ew32(EXTCNF_CTRL, extcnf_ctrl);
+
+        nvm_owner = -1;
+        mutex_unlock(&nvm_mutex);
 }
 
 /**
@@ -1284,6 +1315,7 @@ static s32 e1000_update_nvm_checksum_ich8lan(struct e1000_hw *hw)
          * programming failed.
          */
         if (ret_val) {
+                /* Possibly read-only, see e1000e_write_protect_nvm_ich8lan() */
                 hw_dbg(hw, "Flash commit failed.\n");
                 e1000_release_swflag_ich8lan(hw);
                 return ret_val;
@@ -1374,6 +1406,49 @@ static s32 e1000_validate_nvm_checksum_ich8lan(struct e1000_hw *hw)
 }
 
 /**
+ *  e1000e_write_protect_nvm_ich8lan - Make the NVM read-only
+ *  @hw: pointer to the HW structure
+ *
+ *  To prevent malicious write/erase of the NVM, set it to be read-only
+ *  so that the hardware ignores all write/erase cycles of the NVM via
+ *  the flash control registers.  The shadow-ram copy of the NVM will
+ *  still be updated, however any updates to this copy will not stick
+ *  across driver reloads.
+ **/
+void e1000e_write_protect_nvm_ich8lan(struct e1000_hw *hw)
+{
+        union ich8_flash_protected_range pr0;
+        union ich8_hws_flash_status hsfsts;
+        u32 gfpreg;
+        s32 ret_val;
+
+        ret_val = e1000_acquire_swflag_ich8lan(hw);
+        if (ret_val)
+                return;
+
+        gfpreg = er32flash(ICH_FLASH_GFPREG);
+
+        /* Write-protect GbE Sector of NVM */
+        pr0.regval = er32flash(ICH_FLASH_PR0);
+        pr0.range.base = gfpreg & FLASH_GFPREG_BASE_MASK;
+        pr0.range.limit = ((gfpreg >> 16) & FLASH_GFPREG_BASE_MASK);
+        pr0.range.wpe = true;
+        ew32flash(ICH_FLASH_PR0, pr0.regval);
+
+        /*
+         * Lock down a subset of GbE Flash Control Registers, e.g.
+         * PR0 to prevent the write-protection from being lifted.
+         * Once FLOCKDN is set, the registers protected by it cannot
+         * be written until FLOCKDN is cleared by a hardware reset.
+         */
+        hsfsts.regval = er16flash(ICH_FLASH_HSFSTS);
+        hsfsts.hsf_status.flockdn = true;
+        ew32flash(ICH_FLASH_HSFSTS, hsfsts.regval);
+
+        e1000_release_swflag_ich8lan(hw);
+}
+
+/**
  *  e1000_write_flash_data_ich8lan - Writes bytes to the NVM
  *  @hw: pointer to the HW structure
  *  @offset: The offset (in bytes) of the byte/word to read.
@@ -1720,6 +1795,9 @@ static s32 e1000_reset_hw_ich8lan(struct e1000_hw *hw)
         ew32(CTRL, (ctrl | E1000_CTRL_RST));
         msleep(20);
 
+        /* release the swflag because it is not reset by hardware reset */
+        e1000_release_swflag_ich8lan(hw);
+
         ret_val = e1000e_get_auto_rd_done(hw);
         if (ret_val) {
                 /*
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index d266510c8a94..b81c4237b5d3 100644
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -47,7 +47,7 @@
 
 #include "e1000.h"
 
-#define DRV_VERSION "0.3.3.3-k2"
+#define DRV_VERSION "0.3.3.3-k6"
 char e1000e_driver_name[] = "e1000e";
 const char e1000e_driver_version[] = DRV_VERSION;
 
@@ -1115,6 +1115,14 @@ static void e1000_clean_rx_ring(struct e1000_adapter *adapter)
         writel(0, adapter->hw.hw_addr + rx_ring->tail);
 }
 
+static void e1000e_downshift_workaround(struct work_struct *work)
+{
+        struct e1000_adapter *adapter = container_of(work,
+                                        struct e1000_adapter, downshift_task);
+
+        e1000e_gig_downshift_workaround_ich8lan(&adapter->hw);
+}
+
 /**
  * e1000_intr_msi - Interrupt Handler
  * @irq: interrupt number
@@ -1139,7 +1147,7 @@ static irqreturn_t e1000_intr_msi(int irq, void *data)
                  */
                 if ((adapter->flags & FLAG_LSC_GIG_SPEED_DROP) &&
                     (!(er32(STATUS) & E1000_STATUS_LU)))
-                        e1000e_gig_downshift_workaround_ich8lan(hw);
+                        schedule_work(&adapter->downshift_task);
 
                 /*
                  * 80003ES2LAN workaround-- For packet buffer work-around on
@@ -1205,7 +1213,7 @@ static irqreturn_t e1000_intr(int irq, void *data)
                  */
                 if ((adapter->flags & FLAG_LSC_GIG_SPEED_DROP) &&
                     (!(er32(STATUS) & E1000_STATUS_LU)))
-                        e1000e_gig_downshift_workaround_ich8lan(hw);
+                        schedule_work(&adapter->downshift_task);
 
                 /*
                  * 80003ES2LAN workaround--
@@ -2592,8 +2600,6 @@ static int __devinit e1000_sw_init(struct e1000_adapter *adapter)
         /* Explicitly disable IRQ since the NIC can be in any state. */
         e1000_irq_disable(adapter);
 
-        spin_lock_init(&adapter->stats_lock);
-
         set_bit(__E1000_DOWN, &adapter->state);
         return 0;
 
@@ -2912,6 +2918,21 @@ static int e1000_set_mac(struct net_device *netdev, void *p)
         return 0;
 }
 
+/**
+ * e1000e_update_phy_task - work thread to update phy
+ * @work: pointer to our work struct
+ *
+ * this worker thread exists because we must acquire a
+ * semaphore to read the phy, which we could msleep while
+ * waiting for it, and we can't msleep in a timer.
+ **/
+static void e1000e_update_phy_task(struct work_struct *work)
+{
+        struct e1000_adapter *adapter = container_of(work,
+                                        struct e1000_adapter, update_phy_task);
+        e1000_get_phy_info(&adapter->hw);
+}
+
 /*
  * Need to wait a few seconds after link up to get diagnostic information from
  * the phy
@@ -2919,7 +2940,7 @@ static int e1000_set_mac(struct net_device *netdev, void *p)
 static void e1000_update_phy_info(unsigned long data)
 {
         struct e1000_adapter *adapter = (struct e1000_adapter *) data;
-        e1000_get_phy_info(&adapter->hw);
+        schedule_work(&adapter->update_phy_task);
 }
 
 /**
@@ -2930,10 +2951,6 @@ void e1000e_update_stats(struct e1000_adapter *adapter)
 {
         struct e1000_hw *hw = &adapter->hw;
         struct pci_dev *pdev = adapter->pdev;
-        unsigned long irq_flags;
-        u16 phy_tmp;
-
-#define PHY_IDLE_ERROR_COUNT_MASK 0x00FF
 
         /*
          * Prevent stats update while adapter is being reset, or if the pci
@@ -2944,14 +2961,6 @@ void e1000e_update_stats(struct e1000_adapter *adapter)
         if (pci_channel_offline(pdev))
                 return;
 
-        spin_lock_irqsave(&adapter->stats_lock, irq_flags);
-
-        /*
-         * these counters are modified from e1000_adjust_tbi_stats,
-         * called from the interrupt context, so they must only
-         * be written while holding adapter->stats_lock
-         */
-
         adapter->stats.crcerrs += er32(CRCERRS);
         adapter->stats.gprc += er32(GPRC);
         adapter->stats.gorc += er32(GORCL);
@@ -3022,21 +3031,10 @@ void e1000e_update_stats(struct e1000_adapter *adapter)
 
         /* Tx Dropped needs to be maintained elsewhere */
 
-        /* Phy Stats */
-        if (hw->phy.media_type == e1000_media_type_copper) {
-                if ((adapter->link_speed == SPEED_1000) &&
-                   (!e1e_rphy(hw, PHY_1000T_STATUS, &phy_tmp))) {
-                        phy_tmp &= PHY_IDLE_ERROR_COUNT_MASK;
-                        adapter->phy_stats.idle_errors += phy_tmp;
-                }
-        }
-
         /* Management Stats */
         adapter->stats.mgptc += er32(MGTPTC);
         adapter->stats.mgprc += er32(MGTPRC);
         adapter->stats.mgpdc += er32(MGTPDC);
-
-        spin_unlock_irqrestore(&adapter->stats_lock, irq_flags);
 }
 
 /**
@@ -3048,10 +3046,6 @@ static void e1000_phy_read_status(struct e1000_adapter *adapter)
         struct e1000_hw *hw = &adapter->hw;
         struct e1000_phy_regs *phy = &adapter->phy_regs;
         int ret_val;
-        unsigned long irq_flags;
-
-
-        spin_lock_irqsave(&adapter->stats_lock, irq_flags);
 
         if ((er32(STATUS) & E1000_STATUS_LU) &&
             (adapter->hw.phy.media_type == e1000_media_type_copper)) {
@@ -3082,8 +3076,6 @@ static void e1000_phy_read_status(struct e1000_adapter *adapter)
                 phy->stat1000 = 0;
                 phy->estatus = (ESTATUS_1000_TFULL | ESTATUS_1000_THALF);
         }
-
-        spin_unlock_irqrestore(&adapter->stats_lock, irq_flags);
 }
 
 static void e1000_print_link_info(struct e1000_adapter *adapter)
@@ -4467,6 +4459,8 @@ static int __devinit e1000_probe(struct pci_dev *pdev,
 
         adapter->bd_number = cards_found++;
 
+        e1000e_check_options(adapter);
+
         /* setup adapter struct */
         err = e1000_sw_init(adapter);
         if (err)
@@ -4482,6 +4476,10 @@ static int __devinit e1000_probe(struct pci_dev *pdev,
         if (err)
                 goto err_hw_init;
 
+        if ((adapter->flags & FLAG_IS_ICH) &&
+            (adapter->flags & FLAG_READ_ONLY_NVM))
+                e1000e_write_protect_nvm_ich8lan(&adapter->hw);
+
         hw->mac.ops.get_bus_info(&adapter->hw);
 
         adapter->hw.phy.autoneg_wait_to_complete = 0;
@@ -4572,8 +4570,8 @@ static int __devinit e1000_probe(struct pci_dev *pdev,
 
         INIT_WORK(&adapter->reset_task, e1000_reset_task);
         INIT_WORK(&adapter->watchdog_task, e1000_watchdog_task);
-
-        e1000e_check_options(adapter);
+        INIT_WORK(&adapter->downshift_task, e1000e_downshift_workaround);
+        INIT_WORK(&adapter->update_phy_task, e1000e_update_phy_task);
 
         /* Initialize link parameters. User can change them with ethtool */
         adapter->hw.mac.autoneg = 1;
diff --git a/drivers/net/e1000e/param.c b/drivers/net/e1000e/param.c
index ed912e023a72..d91dbf7ba434 100644
--- a/drivers/net/e1000e/param.c
+++ b/drivers/net/e1000e/param.c
@@ -133,6 +133,15 @@ E1000_PARAM(SmartPowerDownEnable, "Enable PHY smart power down");
  */
 E1000_PARAM(KumeranLockLoss, "Enable Kumeran lock loss workaround");
 
+/*
+ * Write Protect NVM
+ *
+ * Valid Range: 0, 1
+ *
+ * Default Value: 1 (enabled)
+ */
+E1000_PARAM(WriteProtectNVM, "Write-protect NVM [WARNING: disabling this can lead to corrupted NVM]");
+
 struct e1000_option {
         enum { enable_option, range_option, list_option } type;
         const char *name;
@@ -388,4 +397,25 @@ void __devinit e1000e_check_options(struct e1000_adapter *adapter)
                                                                        opt.def);
                 }
         }
+        { /* Write-protect NVM */
+                const struct e1000_option opt = {
+                        .type = enable_option,
+                        .name = "Write-protect NVM",
+                        .err  = "defaulting to Enabled",
+                        .def  = OPTION_ENABLED
+                };
+
+                if (adapter->flags & FLAG_IS_ICH) {
+                        if (num_WriteProtectNVM > bd) {
+                                unsigned int write_protect_nvm = WriteProtectNVM[bd];
+                                e1000_validate_option(&write_protect_nvm, &opt,
+                                                      adapter);
+                                if (write_protect_nvm)
+                                        adapter->flags |= FLAG_READ_ONLY_NVM;
+                        } else {
+                                if (opt.def)
+                                        adapter->flags |= FLAG_READ_ONLY_NVM;
+                        }
+                }
+        }
 }
diff --git a/drivers/net/wireless/ath9k/core.c b/drivers/net/wireless/ath9k/core.c
index f6c45288d0e7..87e37bc39145 100644
--- a/drivers/net/wireless/ath9k/core.c
+++ b/drivers/net/wireless/ath9k/core.c
@@ -294,8 +294,6 @@ static int ath_stop(struct ath_softc *sc)
          * hardware is gone (invalid).
          */
 
-        if (!sc->sc_invalid)
-                ath9k_hw_set_interrupts(ah, 0);
         ath_draintxq(sc, false);
         if (!sc->sc_invalid) {
                 ath_stoprecv(sc);
@@ -797,6 +795,12 @@ int ath_open(struct ath_softc *sc, struct ath9k_channel *initial_chan)
         if (ah->ah_caps.hw_caps & ATH9K_HW_CAP_HT)
                 sc->sc_imask |= ATH9K_INT_CST;
 
+        /* Note: We disable MIB interrupts for now as we don't yet
+         * handle processing ANI, otherwise you will get an interrupt
+         * storm after about 7 hours of usage making the system unusable
+         * with huge latency. Once we do have ANI processing included
+         * we can re-enable this interrupt. */
+#if 0
         /*
          * Enable MIB interrupts when there are hardware phy counters.
          * Note we only do this (at the moment) for station mode.
@@ -804,6 +808,7 @@ int ath_open(struct ath_softc *sc, struct ath9k_channel *initial_chan)
         if (ath9k_hw_phycounters(ah) &&
             ((sc->sc_opmode == ATH9K_M_STA) || (sc->sc_opmode == ATH9K_M_IBSS)))
                 sc->sc_imask |= ATH9K_INT_MIB;
+#endif
         /*
          * Some hardware processes the TIM IE and fires an
          * interrupt when the TIM bit is set.  For hardware
@@ -1336,6 +1341,8 @@ void ath_deinit(struct ath_softc *sc)
 
         DPRINTF(sc, ATH_DBG_CONFIG, "%s\n", __func__);
 
+        tasklet_kill(&sc->intr_tq);
+        tasklet_kill(&sc->bcon_tasklet);
         ath_stop(sc);
         if (!sc->sc_invalid)
                 ath9k_hw_setpower(sc->sc_ah, ATH9K_PM_AWAKE);
diff --git a/drivers/net/wireless/ath9k/core.h b/drivers/net/wireless/ath9k/core.h
index 4ee695b76b88..2f84093331ee 100644
--- a/drivers/net/wireless/ath9k/core.h
+++ b/drivers/net/wireless/ath9k/core.h
@@ -974,7 +974,6 @@ struct ath_softc {
         u32 sc_keymax;          /* size of key cache */
         DECLARE_BITMAP(sc_keymap, ATH_KEYMAX);  /* key use bit map */
         u8 sc_splitmic;         /* split TKIP MIC keys */
-        int sc_keytype;
 
         /* RX */
         struct list_head sc_rxbuf;
diff --git a/drivers/net/wireless/ath9k/main.c b/drivers/net/wireless/ath9k/main.c
index 99badf1404c3..acebdf1d20a8 100644
--- a/drivers/net/wireless/ath9k/main.c
+++ b/drivers/net/wireless/ath9k/main.c
@@ -206,8 +206,6 @@ static int ath_key_config(struct ath_softc *sc,
         if (!ret)
                 return -EIO;
 
-        if (mac)
-                sc->sc_keytype = hk.kv_type;
         return 0;
 }
 
@@ -778,7 +776,6 @@ static int ath9k_set_key(struct ieee80211_hw *hw,
         case DISABLE_KEY:
                 ath_key_delete(sc, key);
                 clear_bit(key->keyidx, sc->sc_keymap);
-                sc->sc_keytype = ATH9K_CIPHER_CLR;
                 break;
         default:
                 ret = -EINVAL;
@@ -1414,10 +1411,17 @@ static void ath_pci_remove(struct pci_dev *pdev)
 {
         struct ieee80211_hw *hw = pci_get_drvdata(pdev);
         struct ath_softc *sc = hw->priv;
+        enum ath9k_int status;
 
-        if (pdev->irq)
+        if (pdev->irq) {
+                ath9k_hw_set_interrupts(sc->sc_ah, 0);
+                /* clear the ISR */
+                ath9k_hw_getisr(sc->sc_ah, &status);
+                sc->sc_invalid = 1;
                 free_irq(pdev->irq, sc);
+        }
         ath_detach(sc);
+
         pci_iounmap(pdev, sc->mem);
         pci_release_region(pdev, 0);
         pci_disable_device(pdev);
diff --git a/drivers/net/wireless/ath9k/xmit.c b/drivers/net/wireless/ath9k/xmit.c
index 550129f717e2..8b332e11a656 100644
--- a/drivers/net/wireless/ath9k/xmit.c
+++ b/drivers/net/wireless/ath9k/xmit.c
@@ -315,11 +315,11 @@ static int ath_tx_prepare(struct ath_softc *sc,
                 txctl->keyix = tx_info->control.hw_key->hw_key_idx;
                 txctl->frmlen += tx_info->control.icv_len;
 
-                if (sc->sc_keytype == ATH9K_CIPHER_WEP)
+                if (tx_info->control.hw_key->alg == ALG_WEP)
                         txctl->keytype = ATH9K_KEY_TYPE_WEP;
-                else if (sc->sc_keytype == ATH9K_CIPHER_TKIP)
+                else if (tx_info->control.hw_key->alg == ALG_TKIP)
                         txctl->keytype = ATH9K_KEY_TYPE_TKIP;
-                else if (sc->sc_keytype == ATH9K_CIPHER_AES_CCM)
+                else if (tx_info->control.hw_key->alg == ALG_CCMP)
                         txctl->keytype = ATH9K_KEY_TYPE_AES;
         }
 
diff --git a/drivers/net/wireless/zd1211rw/zd_usb.c b/drivers/net/wireless/zd1211rw/zd_usb.c
index da8b7433e3a6..a60ae86bd5c9 100644
--- a/drivers/net/wireless/zd1211rw/zd_usb.c
+++ b/drivers/net/wireless/zd1211rw/zd_usb.c
@@ -58,6 +58,7 @@ static struct usb_device_id usb_ids[] = {
         { USB_DEVICE(0x0586, 0x3407), .driver_info = DEVICE_ZD1211 },
         { USB_DEVICE(0x129b, 0x1666), .driver_info = DEVICE_ZD1211 },
         { USB_DEVICE(0x157e, 0x300a), .driver_info = DEVICE_ZD1211 },
+        { USB_DEVICE(0x0105, 0x145f), .driver_info = DEVICE_ZD1211 },
         /* ZD1211B */
         { USB_DEVICE(0x0ace, 0x1215), .driver_info = DEVICE_ZD1211B },
         { USB_DEVICE(0x157e, 0x300d), .driver_info = DEVICE_ZD1211B },
diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c
index 9c718583a237..77baff022f71 100644
--- a/drivers/pci/pci-sysfs.c
+++ b/drivers/pci/pci-sysfs.c
@@ -16,6 +16,7 @@
 
 
 #include <linux/kernel.h>
+#include <linux/sched.h>
 #include <linux/pci.h>
 #include <linux/stat.h>
 #include <linux/topology.h>
@@ -484,6 +485,21 @@ pci_mmap_legacy_mem(struct kobject *kobj, struct bin_attribute *attr,
 #endif /* HAVE_PCI_LEGACY */
 
 #ifdef HAVE_PCI_MMAP
+
+static int pci_mmap_fits(struct pci_dev *pdev, int resno, struct vm_area_struct *vma)
+{
+        unsigned long nr, start, size;
+
+        nr = (vma->vm_end - vma->vm_start) >> PAGE_SHIFT;
+        start = vma->vm_pgoff;
+        size = pci_resource_len(pdev, resno) >> PAGE_SHIFT;
+        if (start < size && size - start >= nr)
+                return 1;
+        WARN(1, "process \"%s\" tried to map 0x%08lx-0x%08lx on %s BAR %d (size 0x%08lx)\n",
+                current->comm, start, start+nr, pci_name(pdev), resno, size);
+        return 0;
+}
+
 /**
  * pci_mmap_resource - map a PCI resource into user memory space
  * @kobj: kobject for mapping
@@ -510,6 +526,9 @@ pci_mmap_resource(struct kobject *kobj, struct bin_attribute *attr,
         if (i >= PCI_ROM_RESOURCE)
                 return -ENODEV;
 
+        if (!pci_mmap_fits(pdev, i, vma))
+                return -EINVAL;
+
         /* pci_mmap_page_range() expects the same kind of entry as coming
          * from /proc/bus/pci/ which is a "user visible" value. If this is
          * different from the resource itself, arch will do necessary fixup.
diff --git a/drivers/pci/pcie/aspm.c b/drivers/pci/pcie/aspm.c
index 9a7c9e1408a4..851f5b83cdbc 100644
--- a/drivers/pci/pcie/aspm.c
+++ b/drivers/pci/pcie/aspm.c
@@ -527,7 +527,7 @@ static int pcie_aspm_sanity_check(struct pci_dev *pdev)
                  */
                 pci_read_config_dword(child_dev, child_pos + PCI_EXP_DEVCAP,
                         &reg32);
-                if (!(reg32 & PCI_EXP_DEVCAP_RBER && !aspm_force)) {
+                if (!(reg32 & PCI_EXP_DEVCAP_RBER) && !aspm_force) {
                         printk("Pre-1.1 PCIe device detected, "
                                 "disable ASPM for %s. It can be enabled forcedly"
                                 " with 'pcie_aspm=force'\n", pci_name(pdev));
diff --git a/drivers/pci/search.c b/drivers/pci/search.c
index 3b3b5f178797..4edfc4731bd4 100644
--- a/drivers/pci/search.c
+++ b/drivers/pci/search.c
@@ -162,7 +162,7 @@ EXPORT_SYMBOL(pci_find_slot);
  * time.
  */
 struct pci_dev *pci_find_device(unsigned int vendor, unsigned int device,
-                                const struct pci_dev *from)
+                                struct pci_dev *from)
 {
         struct pci_dev *pdev;
 
@@ -263,7 +263,7 @@ static int match_pci_dev_by_id(struct device *dev, void *data)
  * this file.
  */
 static struct pci_dev *pci_get_dev_by_id(const struct pci_device_id *id,
-                                         const struct pci_dev *from)
+                                         struct pci_dev *from)
 {
         struct device *dev;
         struct device *dev_start = NULL;
@@ -303,7 +303,7 @@ static struct pci_dev *pci_get_dev_by_id(const struct pci_device_id *id,
  */
 struct pci_dev *pci_get_subsys(unsigned int vendor, unsigned int device,
                                unsigned int ss_vendor, unsigned int ss_device,
-                               const struct pci_dev *from)
+                               struct pci_dev *from)
 {
         struct pci_dev *pdev;
         struct pci_device_id *id;
diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c
index 4174d9656e35..34c83d3ca0fa 100644
--- a/drivers/pcmcia/ds.c
+++ b/drivers/pcmcia/ds.c
@@ -427,6 +427,18 @@ static int pcmcia_device_probe(struct device * dev)
         p_drv = to_pcmcia_drv(dev->driver);
         s = p_dev->socket;
 
+        /* The PCMCIA code passes the match data in via dev->driver_data
+         * which is an ugly hack. Once the driver probe is called it may
+         * and often will overwrite the match data so we must save it first
+         *
+         * handle pseudo multifunction devices:
+         * there are at most two pseudo multifunction devices.
+         * if we're matching against the first, schedule a
+         * call which will then check whether there are two
+         * pseudo devices, and if not, add the second one.
+         */
+        did = p_dev->dev.driver_data;
+
         ds_dbg(1, "trying to bind %s to %s\n", p_dev->dev.bus_id,
                p_drv->drv.name);
 
@@ -455,21 +467,14 @@ static int pcmcia_device_probe(struct device * dev)
                 goto put_module;
         }
 
-        /* handle pseudo multifunction devices:
-         * there are at most two pseudo multifunction devices.
-         * if we're matching against the first, schedule a
-         * call which will then check whether there are two
-         * pseudo devices, and if not, add the second one.
-         */
-        did = p_dev->dev.driver_data;
         if (did && (did->match_flags & PCMCIA_DEV_ID_MATCH_DEVICE_NO) &&
             (p_dev->socket->device_count == 1) && (p_dev->device_no == 0))
                 pcmcia_add_device_later(p_dev->socket, 0);
 
- put_module:
+put_module:
         if (ret)
                 module_put(p_drv->owner);
- put_dev:
+put_dev:
         if (ret)
                 put_device(dev);
         return (ret);
diff --git a/drivers/rtc/rtc-dev.c b/drivers/rtc/rtc-dev.c
index f118252f3a9f..52e2743b04ec 100644
--- a/drivers/rtc/rtc-dev.c
+++ b/drivers/rtc/rtc-dev.c
@@ -422,6 +422,12 @@ done:
         return err;
 }
 
+static int rtc_dev_fasync(int fd, struct file *file, int on)
+{
+        struct rtc_device *rtc = file->private_data;
+        return fasync_helper(fd, file, on, &rtc->async_queue);
+}
+
 static int rtc_dev_release(struct inode *inode, struct file *file)
 {
         struct rtc_device *rtc = file->private_data;
@@ -434,16 +440,13 @@ static int rtc_dev_release(struct inode *inode, struct file *file)
         if (rtc->ops->release)
                 rtc->ops->release(rtc->dev.parent);
 
+        if (file->f_flags & FASYNC)
+                rtc_dev_fasync(-1, file, 0);
+
         clear_bit_unlock(RTC_DEV_BUSY, &rtc->flags);
         return 0;
 }
 
-static int rtc_dev_fasync(int fd, struct file *file, int on)
-{
-        struct rtc_device *rtc = file->private_data;
-        return fasync_helper(fd, file, on, &rtc->async_queue);
-}
-
 static const struct file_operations rtc_dev_fops = {
         .owner          = THIS_MODULE,
         .llseek         = no_llseek,
diff --git a/drivers/s390/cio/qdio_setup.c b/drivers/s390/cio/qdio_setup.c
index 1679e2f91c94..a0b6b46e7466 100644
--- a/drivers/s390/cio/qdio_setup.c
+++ b/drivers/s390/cio/qdio_setup.c
@@ -447,51 +447,36 @@ void qdio_print_subchannel_info(struct qdio_irq *irq_ptr,
 {
         char s[80];
 
-        sprintf(s, "%s sc:%x ", cdev->dev.bus_id, irq_ptr->schid.sch_no);
-
+        sprintf(s, "qdio: %s ", dev_name(&cdev->dev));
         switch (irq_ptr->qib.qfmt) {
         case QDIO_QETH_QFMT:
-                sprintf(s + strlen(s), "OSADE ");
+                sprintf(s + strlen(s), "OSA ");
                 break;
         case QDIO_ZFCP_QFMT:
                 sprintf(s + strlen(s), "ZFCP ");
                 break;
         case QDIO_IQDIO_QFMT:
-                sprintf(s + strlen(s), "HiperSockets ");
+                sprintf(s + strlen(s), "HS ");
                 break;
         }
-        sprintf(s + strlen(s), "using: ");
-
-        if (!is_thinint_irq(irq_ptr))
-                sprintf(s + strlen(s), "no");
-        sprintf(s + strlen(s), "AdapterInterrupts ");
-        if (!(irq_ptr->sch_token != 0))
-                sprintf(s + strlen(s), "no");
-        sprintf(s + strlen(s), "QEBSM ");
-        if (!(irq_ptr->qib.ac & QIB_AC_OUTBOUND_PCI_SUPPORTED))
-                sprintf(s + strlen(s), "no");
-        sprintf(s + strlen(s), "OutboundPCI ");
-        if (!css_general_characteristics.aif_tdd)
-                sprintf(s + strlen(s), "no");
-        sprintf(s + strlen(s), "TDD\n");
-        printk(KERN_INFO "qdio: %s", s);
-
-        memset(s, 0, sizeof(s));
-        sprintf(s, "%s SIGA required: ", cdev->dev.bus_id);
-        if (irq_ptr->siga_flag.input)
-                sprintf(s + strlen(s), "Read ");
-        if (irq_ptr->siga_flag.output)
-                sprintf(s + strlen(s), "Write ");
-        if (irq_ptr->siga_flag.sync)
-                sprintf(s + strlen(s), "Sync ");
-        if (!irq_ptr->siga_flag.no_sync_ti)
-                sprintf(s + strlen(s), "SyncAI ");
-        if (!irq_ptr->siga_flag.no_sync_out_ti)
-                sprintf(s + strlen(s), "SyncOutAI ");
-        if (!irq_ptr->siga_flag.no_sync_out_pci)
-                sprintf(s + strlen(s), "SyncOutPCI");
+        sprintf(s + strlen(s), "on SC %x using ", irq_ptr->schid.sch_no);
+        sprintf(s + strlen(s), "AI:%d ", is_thinint_irq(irq_ptr));
+        sprintf(s + strlen(s), "QEBSM:%d ", (irq_ptr->sch_token) ? 1 : 0);
+        sprintf(s + strlen(s), "PCI:%d ",
+                (irq_ptr->qib.ac & QIB_AC_OUTBOUND_PCI_SUPPORTED) ? 1 : 0);
+        sprintf(s + strlen(s), "TDD:%d ", css_general_characteristics.aif_tdd);
+        sprintf(s + strlen(s), "SIGA:");
+        sprintf(s + strlen(s), "%s", (irq_ptr->siga_flag.input) ? "R" : " ");
+        sprintf(s + strlen(s), "%s", (irq_ptr->siga_flag.output) ? "W" : " ");
+        sprintf(s + strlen(s), "%s", (irq_ptr->siga_flag.sync) ? "S" : " ");
+        sprintf(s + strlen(s), "%s",
+                (!irq_ptr->siga_flag.no_sync_ti) ? "A" : " ");
+        sprintf(s + strlen(s), "%s",
+                (!irq_ptr->siga_flag.no_sync_out_ti) ? "O" : " ");
+        sprintf(s + strlen(s), "%s",
+                (!irq_ptr->siga_flag.no_sync_out_pci) ? "P" : " ");
         sprintf(s + strlen(s), "\n");
-        printk(KERN_INFO "qdio: %s", s);
+        printk(KERN_INFO "%s", s);
 }
 
 int __init qdio_setup_init(void)
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
index 45a3b93eed57..bf41887cdd65 100644
--- a/drivers/scsi/qla2xxx/qla_isr.c
+++ b/drivers/scsi/qla2xxx/qla_isr.c
@@ -1834,7 +1834,6 @@ clear_risc_ints:
                 WRT_REG_WORD(&reg->isp.hccr, HCCR_CLR_HOST_INT);
         }
         spin_unlock_irq(&ha->hardware_lock);
-        ha->isp_ops->enable_intrs(ha);
 
 fail:
         return ret;
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 26afe44265c7..6d0f0e5f2827 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -1740,6 +1740,8 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
         if (ret)
                 goto probe_failed;
 
+        ha->isp_ops->enable_intrs(ha);
+
         scsi_scan_host(host);
 
         qla2x00_alloc_sysfs_attr(ha);
diff --git a/drivers/scsi/qlogicpti.c b/drivers/scsi/qlogicpti.c
index 4a1cf6377f6c..905350896725 100644
--- a/drivers/scsi/qlogicpti.c
+++ b/drivers/scsi/qlogicpti.c
@@ -914,6 +914,7 @@ static inline int load_cmd(struct scsi_cmnd *Cmnd, struct Command_Entry *cmd,
                                 ds[i].d_count = sg_dma_len(s);
                         }
                         sg_count -= n;
+                        sg = s;
                 }
         } else {
                 cmd->dataseg[0].d_base = 0;
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index ff5d56b3ee4d..62307bd794a9 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -852,7 +852,7 @@ static void scsi_end_bidi_request(struct scsi_cmnd *cmd)
 void scsi_io_completion(struct scsi_cmnd *cmd, unsigned int good_bytes)
 {
         int result = cmd->result;
-        int this_count = scsi_bufflen(cmd);
+        int this_count;
         struct request_queue *q = cmd->device->request_queue;
         struct request *req = cmd->request;
         int error = 0;
@@ -908,6 +908,7 @@ void scsi_io_completion(struct scsi_cmnd *cmd, unsigned int good_bytes)
          */
         if (scsi_end_request(cmd, error, good_bytes, result == 0) == NULL)
                 return;
+        this_count = blk_rq_bytes(req);
 
         /* good_bytes = 0, or (inclusive) there were leftovers and
          * result = 0, so scsi_end_request couldn't retry.
diff --git a/drivers/serial/atmel_serial.c b/drivers/serial/atmel_serial.c
index 3a6da80b081c..61fb8b6d19af 100644
--- a/drivers/serial/atmel_serial.c
+++ b/drivers/serial/atmel_serial.c
@@ -131,7 +131,8 @@ struct atmel_uart_char {
 struct atmel_uart_port {
         struct uart_port        uart;           /* uart */
         struct clk              *clk;           /* uart clock */
-        unsigned short          suspended;      /* is port suspended? */
+        int                     may_wakeup;     /* cached value of device_may_wakeup for times we need to disable it */
+        u32                     backup_imr;     /* IMR saved during suspend */
         int                     break_active;   /* break being received */
 
         short                   use_dma_rx;     /* enable PDC receiver */
@@ -984,8 +985,15 @@ static void atmel_serial_pm(struct uart_port *port, unsigned int state,
                  * This is called on uart_open() or a resume event.
                  */
                 clk_enable(atmel_port->clk);
+
+                /* re-enable interrupts if we disabled some on suspend */
+                UART_PUT_IER(port, atmel_port->backup_imr);
                 break;
         case 3:
+                /* Back up the interrupt mask and disable all interrupts */
+                atmel_port->backup_imr = UART_GET_IMR(port);
+                UART_PUT_IDR(port, -1);
+
                 /*
                  * Disable the peripheral clock for this serial port.
                  * This is called on uart_close() or a suspend event.
@@ -1475,13 +1483,12 @@ static int atmel_serial_suspend(struct platform_device *pdev,
                         cpu_relax();
         }
 
-        if (device_may_wakeup(&pdev->dev)
-            && !atmel_serial_clk_will_stop())
-                enable_irq_wake(port->irq);
-        else {
-                uart_suspend_port(&atmel_uart, port);
-                atmel_port->suspended = 1;
-        }
+        /* we can not wake up if we're running on slow clock */
+        atmel_port->may_wakeup = device_may_wakeup(&pdev->dev);
+        if (atmel_serial_clk_will_stop())
+                device_set_wakeup_enable(&pdev->dev, 0);
+
+        uart_suspend_port(&atmel_uart, port);
 
         return 0;
 }
@@ -1491,11 +1498,8 @@ static int atmel_serial_resume(struct platform_device *pdev)
         struct uart_port *port = platform_get_drvdata(pdev);
         struct atmel_uart_port *atmel_port = to_atmel_uart_port(port);
 
-        if (atmel_port->suspended) {
-                uart_resume_port(&atmel_uart, port);
-                atmel_port->suspended = 0;
-        } else
-                disable_irq_wake(port->irq);
+        uart_resume_port(&atmel_uart, port);
+        device_set_wakeup_enable(&pdev->dev, atmel_port->may_wakeup);
 
         return 0;
 }
@@ -1513,6 +1517,8 @@ static int __devinit atmel_serial_probe(struct platform_device *pdev)
         BUILD_BUG_ON(!is_power_of_2(ATMEL_SERIAL_RINGSIZE));
 
         port = &atmel_ports[pdev->id];
+        port->backup_imr = 0;
+
         atmel_init_port(port, pdev);
 
         if (!atmel_use_dma_rx(&port->uart)) {
diff --git a/drivers/spi/orion_spi.c b/drivers/spi/orion_spi.c
index c4eaacd6e553..b872bfaf4bd2 100644
--- a/drivers/spi/orion_spi.c
+++ b/drivers/spi/orion_spi.c
@@ -427,7 +427,7 @@ static int orion_spi_transfer(struct spi_device *spi, struct spi_message *m)
                         goto msg_rejected;
                 }
 
-                if (t->speed_hz < orion_spi->min_speed) {
+                if (t->speed_hz && t->speed_hz < orion_spi->min_speed) {
                         dev_err(&spi->dev,
                                 "message rejected : "
                                 "device min speed (%d Hz) exceeds "
diff --git a/drivers/spi/pxa2xx_spi.c b/drivers/spi/pxa2xx_spi.c
index 0e53354c1cfe..d47d3636227f 100644
--- a/drivers/spi/pxa2xx_spi.c
+++ b/drivers/spi/pxa2xx_spi.c
@@ -49,7 +49,7 @@ MODULE_ALIAS("platform:pxa2xx-spi");
 
 #define DMA_INT_MASK            (DCSR_ENDINTR | DCSR_STARTINTR | DCSR_BUSERR)
 #define RESET_DMA_CHANNEL       (DCSR_NODESC | DMA_INT_MASK)
-#define IS_DMA_ALIGNED(x)       (((x) & 0x07) == 0)
+#define IS_DMA_ALIGNED(x)       ((((u32)(x)) & 0x07) == 0)
 #define MAX_DMA_LEN             8191
 
 /*
@@ -896,7 +896,7 @@ static void pump_transfers(unsigned long data)
                                 || transfer->rx_dma || transfer->tx_dma) {
                         dev_err(&drv_data->pdev->dev,
                                 "pump_transfers: mapped transfer length "
-                                "of %lu is greater than %d\n",
+                                "of %u is greater than %d\n",
                                 transfer->len, MAX_DMA_LEN);
                         message->status = -EINVAL;
                         giveback(drv_data);
diff --git a/drivers/ssb/main.c b/drivers/ssb/main.c
index 87ab2443e66d..0ffabf5c0b60 100644
--- a/drivers/ssb/main.c
+++ b/drivers/ssb/main.c
@@ -471,6 +471,7 @@ static int ssb_devices_register(struct ssb_bus *bus)
 #endif
                         break;
                 case SSB_BUSTYPE_SSB:
+                        dev->dma_mask = &dev->coherent_dma_mask;
                         break;
                 }
 
diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index 8abd4e59bf4a..8ab389dca2b9 100644
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -1876,7 +1876,8 @@ int usb_add_hcd(struct usb_hcd *hcd,
                  * with IRQF_SHARED. As usb_hcd_irq() will always disable
                  * interrupts we can remove it here.
                  */
-                irqflags &= ~IRQF_DISABLED;
+                if (irqflags & IRQF_SHARED)
+                        irqflags &= ~IRQF_DISABLED;
 
                 snprintf(hcd->irq_descr, sizeof(hcd->irq_descr), "%s:usb%d",
                                 hcd->driver->description, hcd->self.busnum);
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 6a5cb018383d..d99963873e37 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -2683,35 +2683,17 @@ static void hub_port_connect_change(struct usb_hub *hub, int port1,
                                 USB_PORT_STAT_C_ENABLE);
 #endif
 
-        /* Try to use the debounce delay for protection against
-         * port-enable changes caused, for example, by EMI.
-         */
-        if (portchange & (USB_PORT_STAT_C_CONNECTION |
-                                USB_PORT_STAT_C_ENABLE)) {
-                status = hub_port_debounce(hub, port1);
-                if (status < 0) {
-                        if (printk_ratelimit())
-                                dev_err (hub_dev, "connect-debounce failed, "
-                                                "port %d disabled\n", port1);
-                        portstatus &= ~USB_PORT_STAT_CONNECTION;
-                } else {
-                        portstatus = status;
-                }
-        }
-
         /* Try to resuscitate an existing device */
         udev = hdev->children[port1-1];
         if ((portstatus & USB_PORT_STAT_CONNECTION) && udev &&
                         udev->state != USB_STATE_NOTATTACHED) {
-
                 usb_lock_device(udev);
                 if (portstatus & USB_PORT_STAT_ENABLE) {
                         status = 0;             /* Nothing to do */
-                } else if (!udev->persist_enabled) {
-                        status = -ENODEV;       /* Mustn't resuscitate */
 
 #ifdef CONFIG_USB_SUSPEND
-                } else if (udev->state == USB_STATE_SUSPENDED) {
+                } else if (udev->state == USB_STATE_SUSPENDED &&
+                                udev->persist_enabled) {
                         /* For a suspended device, treat this as a
                          * remote wakeup event.
                          */
@@ -2726,7 +2708,7 @@ static void hub_port_connect_change(struct usb_hub *hub, int port1,
 #endif
 
                 } else {
-                        status = usb_reset_device(udev);
+                        status = -ENODEV;       /* Don't resuscitate */
                 }
                 usb_unlock_device(udev);
 
@@ -2741,6 +2723,19 @@ static void hub_port_connect_change(struct usb_hub *hub, int port1,
                 usb_disconnect(&hdev->children[port1-1]);
         clear_bit(port1, hub->change_bits);
 
+        if (portchange & (USB_PORT_STAT_C_CONNECTION |
+                                USB_PORT_STAT_C_ENABLE)) {
+                status = hub_port_debounce(hub, port1);
+                if (status < 0) {
+                        if (printk_ratelimit())
+                                dev_err(hub_dev, "connect-debounce failed, "
+                                                "port %d disabled\n", port1);
+                        portstatus &= ~USB_PORT_STAT_CONNECTION;
+                } else {
+                        portstatus = status;
+                }
+        }
+
         /* Return now if debouncing failed or nothing is connected */
         if (!(portstatus & USB_PORT_STAT_CONNECTION)) {
 
@@ -2748,7 +2743,7 @@ static void hub_port_connect_change(struct usb_hub *hub, int port1,
                 if ((wHubCharacteristics & HUB_CHAR_LPSM) < 2
                                 && !(portstatus & (1 << USB_PORT_FEAT_POWER)))
                         set_port_feature(hdev, port1, USB_PORT_FEAT_POWER);
- 
+
                 if (portstatus & USB_PORT_STAT_ENABLE)
                         goto done;
                 return;
diff --git a/drivers/usb/gadget/fsl_usb2_udc.c b/drivers/usb/gadget/fsl_usb2_udc.c
index 1cfccf102a2d..45ad556169f1 100644
--- a/drivers/usb/gadget/fsl_usb2_udc.c
+++ b/drivers/usb/gadget/fsl_usb2_udc.c
@@ -223,7 +223,7 @@ static int dr_controller_setup(struct fsl_udc *udc)
         fsl_writel(tmp, &dr_regs->endpointlistaddr);
 
         VDBG("vir[qh_base] is %p phy[qh_base] is 0x%8x reg is 0x%8x",
-                (int)udc->ep_qh, (int)tmp,
+                udc->ep_qh, (int)tmp,
                 fsl_readl(&dr_regs->endpointlistaddr));
 
         /* Config PHY interface */
diff --git a/drivers/usb/gadget/omap_udc.c b/drivers/usb/gadget/omap_udc.c
index 574c53831a05..bb54cca4c543 100644
--- a/drivers/usb/gadget/omap_udc.c
+++ b/drivers/usb/gadget/omap_udc.c
@@ -787,7 +787,7 @@ static void dma_channel_claim(struct omap_ep *ep, unsigned channel)
                         omap_set_dma_dest_params(ep->lch,
                                 OMAP_DMA_PORT_TIPB,
                                 OMAP_DMA_AMODE_CONSTANT,
-                                (unsigned long) io_v2p(UDC_DATA_DMA),
+                                UDC_DATA_DMA,
                                 0, 0);
                 }
         } else {
@@ -804,7 +804,7 @@ static void dma_channel_claim(struct omap_ep *ep, unsigned channel)
                         omap_set_dma_src_params(ep->lch,
                                 OMAP_DMA_PORT_TIPB,
                                 OMAP_DMA_AMODE_CONSTANT,
-                                (unsigned long) io_v2p(UDC_DATA_DMA),
+                                UDC_DATA_DMA,
                                 0, 0);
                         /* EMIFF or SDRC */
                         omap_set_dma_dest_burst_mode(ep->lch,
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index d9d53f289caf..8409e0705d63 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -145,16 +145,6 @@ static int handshake (struct ehci_hcd *ehci, void __iomem *ptr,
         return -ETIMEDOUT;
 }
 
-static int handshake_on_error_set_halt(struct ehci_hcd *ehci, void __iomem *ptr,
-                                       u32 mask, u32 done, int usec)
-{
-        int error = handshake(ehci, ptr, mask, done, usec);
-        if (error)
-                ehci_to_hcd(ehci)->state = HC_STATE_HALT;
-
-        return error;
-}
-
 /* force HC to halt state from unknown (EHCI spec section 2.3) */
 static int ehci_halt (struct ehci_hcd *ehci)
 {
@@ -173,6 +163,22 @@ static int ehci_halt (struct ehci_hcd *ehci)
                           STS_HALT, STS_HALT, 16 * 125);
 }
 
+static int handshake_on_error_set_halt(struct ehci_hcd *ehci, void __iomem *ptr,
+                                       u32 mask, u32 done, int usec)
+{
+        int error;
+
+        error = handshake(ehci, ptr, mask, done, usec);
+        if (error) {
+                ehci_halt(ehci);
+                ehci_to_hcd(ehci)->state = HC_STATE_HALT;
+                ehci_err(ehci, "force halt; handhake %p %08x %08x -> %d\n",
+                        ptr, mask, done, error);
+        }
+
+        return error;
+}
+
 /* put TDI/ARC silicon into EHCI mode */
 static void tdi_reset (struct ehci_hcd *ehci)
 {
diff --git a/drivers/usb/host/ehci-sched.c b/drivers/usb/host/ehci-sched.c
index b7853c8bac0f..4a0c5a78b2ed 100644
--- a/drivers/usb/host/ehci-sched.c
+++ b/drivers/usb/host/ehci-sched.c
@@ -437,6 +437,9 @@ static int enable_periodic (struct ehci_hcd *ehci)
         u32     cmd;
         int     status;
 
+        if (ehci->periodic_sched++)
+                return 0;
+
         /* did clearing PSE did take effect yet?
          * takes effect only at frame boundaries...
          */
@@ -461,6 +464,9 @@ static int disable_periodic (struct ehci_hcd *ehci)
         u32     cmd;
         int     status;
 
+        if (--ehci->periodic_sched)
+                return 0;
+
         /* did setting PSE not take effect yet?
          * takes effect only at frame boundaries...
          */
@@ -544,13 +550,10 @@ static int qh_link_periodic (struct ehci_hcd *ehci, struct ehci_qh *qh)
                 : (qh->usecs * 8);
 
         /* maybe enable periodic schedule processing */
-        if (!ehci->periodic_sched++)
-                return enable_periodic (ehci);
-
-        return 0;
+        return enable_periodic(ehci);
 }
 
-static void qh_unlink_periodic (struct ehci_hcd *ehci, struct ehci_qh *qh)
+static int qh_unlink_periodic(struct ehci_hcd *ehci, struct ehci_qh *qh)
 {
         unsigned        i;
         unsigned        period;
@@ -586,9 +589,7 @@ static void qh_unlink_periodic (struct ehci_hcd *ehci, struct ehci_qh *qh)
         qh_put (qh);
 
         /* maybe turn off periodic schedule */
-        ehci->periodic_sched--;
-        if (!ehci->periodic_sched)
-                (void) disable_periodic (ehci);
+        return disable_periodic(ehci);
 }
 
 static void intr_deschedule (struct ehci_hcd *ehci, struct ehci_qh *qh)
@@ -1562,9 +1563,7 @@ itd_link_urb (
         urb->hcpriv = NULL;
 
         timer_action (ehci, TIMER_IO_WATCHDOG);
-        if (unlikely (!ehci->periodic_sched++))
-                return enable_periodic (ehci);
-        return 0;
+        return enable_periodic(ehci);
 }
 
 #define ISO_ERRS (EHCI_ISOC_BUF_ERR | EHCI_ISOC_BABBLE | EHCI_ISOC_XACTERR)
@@ -1642,7 +1641,7 @@ itd_complete (
         ehci_urb_done(ehci, urb, 0);
         retval = true;
         urb = NULL;
-        ehci->periodic_sched--;
+        (void) disable_periodic(ehci);
         ehci_to_hcd(ehci)->self.bandwidth_isoc_reqs--;
 
         if (unlikely (list_empty (&stream->td_list))) {
@@ -1951,9 +1950,7 @@ sitd_link_urb (
         urb->hcpriv = NULL;
 
         timer_action (ehci, TIMER_IO_WATCHDOG);
-        if (!ehci->periodic_sched++)
-                return enable_periodic (ehci);
-        return 0;
+        return enable_periodic(ehci);
 }
 
 /*-------------------------------------------------------------------------*/
@@ -2019,7 +2016,7 @@ sitd_complete (
         ehci_urb_done(ehci, urb, 0);
         retval = true;
         urb = NULL;
-        ehci->periodic_sched--;
+        (void) disable_periodic(ehci);
         ehci_to_hcd(ehci)->self.bandwidth_isoc_reqs--;
 
         if (list_empty (&stream->td_list)) {
@@ -2243,8 +2240,7 @@ restart:
                         if (unlikely (modified)) {
                                 if (likely(ehci->periodic_sched > 0))
                                         goto restart;
-                                /* maybe we can short-circuit this scan! */
-                                disable_periodic(ehci);
+                                /* short-circuit this scan */
                                 now_uframe = clock;
                                 break;
                         }
diff --git a/drivers/usb/musb/Kconfig b/drivers/usb/musb/Kconfig
index a0017486ad4e..58b2b8fc9439 100644
--- a/drivers/usb/musb/Kconfig
+++ b/drivers/usb/musb/Kconfig
@@ -9,6 +9,7 @@ comment "Enable Host or Gadget support to see Inventra options"
 # (M)HDRC = (Multipoint) Highspeed Dual-Role Controller
 config USB_MUSB_HDRC
         depends on (USB || USB_GADGET) && HAVE_CLK
+        depends on !SUPERH
         select TWL4030_USB if MACH_OMAP_3430SDP
         tristate 'Inventra Highspeed Dual Role Controller (TI, ...)'
         help
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index c5b8f0296fcf..128e949db47c 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -100,8 +100,8 @@
 #include <linux/io.h>
 
 #ifdef  CONFIG_ARM
-#include <asm/arch/hardware.h>
-#include <asm/arch/memory.h>
+#include <mach/hardware.h>
+#include <mach/memory.h>
 #include <asm/mach-types.h>
 #endif
 
diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c
index 298b22e6ad0d..9d2dcb121c5e 100644
--- a/drivers/usb/musb/omap2430.c
+++ b/drivers/usb/musb/omap2430.c
@@ -35,8 +35,8 @@
 #include <linux/io.h>
 
 #include <asm/mach-types.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/mux.h>
+#include <mach/hardware.h>
+#include <mach/mux.h>
 
 #include "musb_core.h"
 #include "omap2430.h"
diff --git a/drivers/usb/musb/omap2430.h b/drivers/usb/musb/omap2430.h
index 786a62071f72..dc7670718cd2 100644
--- a/drivers/usb/musb/omap2430.h
+++ b/drivers/usb/musb/omap2430.h
@@ -11,8 +11,8 @@
 #define __MUSB_OMAP243X_H__
 
 #if defined(CONFIG_ARCH_OMAP2430) || defined(CONFIG_ARCH_OMAP3430)
-#include <asm/arch/hardware.h>
-#include <asm/arch/usb.h>
+#include <mach/hardware.h>
+#include <mach/usb.h>
 
 /*
  * OMAP2430-specific definitions
diff --git a/drivers/usb/serial/cp2101.c b/drivers/usb/serial/cp2101.c
index 442cba69cce5..1279553381e3 100644
--- a/drivers/usb/serial/cp2101.c
+++ b/drivers/usb/serial/cp2101.c
@@ -72,6 +72,7 @@ static struct usb_device_id id_table [] = {
         { USB_DEVICE(0x10C4, 0x80CA) }, /* Degree Controls Inc */
         { USB_DEVICE(0x10C4, 0x80DD) }, /* Tracient RFID */
         { USB_DEVICE(0x10C4, 0x80F6) }, /* Suunto sports instrument */
+        { USB_DEVICE(0x10C4, 0x8115) }, /* Arygon NFC/Mifare Reader */
         { USB_DEVICE(0x10C4, 0x813D) }, /* Burnside Telecom Deskmobile */
         { USB_DEVICE(0x10C4, 0x814A) }, /* West Mountain Radio RIGblaster P&P */
         { USB_DEVICE(0x10C4, 0x814B) }, /* West Mountain Radio RIGtalk */
@@ -83,6 +84,7 @@ static struct usb_device_id id_table [] = {
         { USB_DEVICE(0x10C4, 0x81E7) }, /* Aerocomm Radio */
         { USB_DEVICE(0x10C4, 0x8218) }, /* Lipowsky Industrie Elektronik GmbH, HARP-1 */
         { USB_DEVICE(0x10c4, 0x8293) }, /* Telegesys ETRX2USB */
+        { USB_DEVICE(0x10C4, 0x8341) }, /* Siemens MC35PU GPRS Modem */
         { USB_DEVICE(0x10C4, 0xEA60) }, /* Silicon Labs factory default */
         { USB_DEVICE(0x10C4, 0xEA61) }, /* Silicon Labs factory default */
         { USB_DEVICE(0x10C4, 0xF001) }, /* Elan Digital Systems USBscope50 */
@@ -93,6 +95,7 @@ static struct usb_device_id id_table [] = {
         { USB_DEVICE(0x13AD, 0x9999) }, /* Baltech card reader */
         { USB_DEVICE(0x166A, 0x0303) }, /* Clipsal 5500PCU C-Bus USB interface */
         { USB_DEVICE(0x16D6, 0x0001) }, /* Jablotron serial interface */
+        { USB_DEVICE(0x18EF, 0xE00F) }, /* ELV USB-I2C-Interface */
         { } /* Terminating Entry */
 };
 
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index 984f6eff4c47..3dc93b542b30 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -654,6 +654,9 @@ static struct usb_device_id id_table_combined [] = {
                 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
         { USB_DEVICE(RATOC_VENDOR_ID, RATOC_PRODUCT_ID_USB60F) },
         { USB_DEVICE(FTDI_VID, FTDI_REU_TINY_PID) },
+        { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO4x4_PID) },
+        { USB_DEVICE(FTDI_VID, FTDI_DOMINTELL_DGQG_PID) },
+        { USB_DEVICE(FTDI_VID, FTDI_DOMINTELL_DUSB_PID) },
         { },                                    /* Optional parameter entry */
         { }                                     /* Terminating entry */
 };
diff --git a/drivers/usb/serial/ftdi_sio.h b/drivers/usb/serial/ftdi_sio.h
index 382265bba969..8a5b6df3a976 100644
--- a/drivers/usb/serial/ftdi_sio.h
+++ b/drivers/usb/serial/ftdi_sio.h
@@ -750,6 +750,7 @@
 
 #define PAPOUCH_VID                     0x5050  /* Vendor ID */
 #define PAPOUCH_TMU_PID                 0x0400  /* TMU USB Thermometer */
+#define PAPOUCH_QUIDO4x4_PID            0x0900  /* Quido 4/4 Module */
 
 /*
  * ACG Identification Technologies GmbH products (http://www.acg.de/).
@@ -838,6 +839,10 @@
 /* Rig Expert Ukraine devices */
 #define FTDI_REU_TINY_PID               0xED22  /* RigExpert Tiny */
 
+/* Domintell products  http://www.domintell.com */
+#define FTDI_DOMINTELL_DGQG_PID 0xEF50  /* Master */
+#define FTDI_DOMINTELL_DUSB_PID 0xEF51  /* DUSB01 module */
+
 /* Commands */
 #define FTDI_SIO_RESET          0 /* Reset the port */
 #define FTDI_SIO_MODEM_CTRL     1 /* Set the modem control register */
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index 9f9cd36455f4..73f8277f88f2 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -218,6 +218,7 @@ static int  option_send_setup(struct tty_struct *tty, struct usb_serial_port *po
 /* ZTE PRODUCTS */
 #define ZTE_VENDOR_ID                           0x19d2
 #define ZTE_PRODUCT_MF628                       0x0015
+#define ZTE_PRODUCT_CDMA_TECH                   0xfffe
 
 static struct usb_device_id option_ids[] = {
         { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COLT) },
@@ -347,6 +348,7 @@ static struct usb_device_id option_ids[] = {
         { USB_DEVICE(MAXON_VENDOR_ID, 0x6280) }, /* BP3-USB & BP3-EXT HSDPA */
         { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_UC864E) },
         { USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_MF628) },
+        { USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_CDMA_TECH) },
         { } /* Terminating entry */
 };
 MODULE_DEVICE_TABLE(usb, option_ids);
diff --git a/drivers/usb/serial/sierra.c b/drivers/usb/serial/sierra.c
index 706033753adb..ea1a103c99be 100644
--- a/drivers/usb/serial/sierra.c
+++ b/drivers/usb/serial/sierra.c
@@ -14,7 +14,7 @@
   Whom based his on the Keyspan driver by Hugh Blemings <hugh@blemings.org>
 */
 
-#define DRIVER_VERSION "v.1.2.13a"
+#define DRIVER_VERSION "v.1.3.2"
 #define DRIVER_AUTHOR "Kevin Lloyd <klloyd@sierrawireless.com>"
 #define DRIVER_DESC "USB Driver for Sierra Wireless USB modems"
 
@@ -30,9 +30,6 @@
 
 #define SWIMS_USB_REQUEST_SetPower      0x00
 #define SWIMS_USB_REQUEST_SetNmea       0x07
-#define SWIMS_USB_REQUEST_SetMode       0x0B
-#define SWIMS_USB_REQUEST_GetSwocInfo   0x0A
-#define SWIMS_SET_MODE_Modem            0x0001
 
 /* per port private data */
 #define N_IN_URB        4
@@ -163,7 +160,7 @@ static struct usb_device_id id_table [] = {
         { USB_DEVICE(0x1199, 0x0017) }, /* Sierra Wireless EM5625 */
         { USB_DEVICE(0x1199, 0x0018) }, /* Sierra Wireless MC5720 */
         { USB_DEVICE(0x1199, 0x0218) }, /* Sierra Wireless MC5720 */
-        { USB_DEVICE(0x0f30, 0x1b1d) }, /* Sierra Wireless MC5720 */
+        { USB_DEVICE(0x03f0, 0x1b1d) }, /* HP ev2200 a.k.a MC5720 */
         { USB_DEVICE(0x1199, 0x0020) }, /* Sierra Wireless MC5725 */
         { USB_DEVICE(0x1199, 0x0024) }, /* Sierra Wireless MC5727 */
         { USB_DEVICE(0x1199, 0x0220) }, /* Sierra Wireless MC5725 */
@@ -175,6 +172,8 @@ static struct usb_device_id id_table [] = {
          /* Sierra Wireless Device */
         { USB_DEVICE_AND_INTERFACE_INFO(0x1199, 0x0025, 0xFF, 0xFF, 0xFF) },
         { USB_DEVICE(0x1199, 0x0026) }, /* Sierra Wireless Device */
+        { USB_DEVICE(0x1199, 0x0027) }, /* Sierra Wireless Device */
+        { USB_DEVICE(0x1199, 0x0028) }, /* Sierra Wireless Device */
 
         { USB_DEVICE(0x1199, 0x6802) }, /* Sierra Wireless MC8755 */
         { USB_DEVICE(0x1199, 0x6804) }, /* Sierra Wireless MC8755 */
@@ -187,6 +186,7 @@ static struct usb_device_id id_table [] = {
         { USB_DEVICE(0x1199, 0x6821) }, /* Sierra Wireless AirCard 875U */
         { USB_DEVICE(0x1199, 0x6832) }, /* Sierra Wireless MC8780 */
         { USB_DEVICE(0x1199, 0x6833) }, /* Sierra Wireless MC8781 */
+        { USB_DEVICE(0x1199, 0x683A) }, /* Sierra Wireless MC8785 */
         { USB_DEVICE(0x1199, 0x683B) }, /* Sierra Wireless MC8785 Composite */
         { USB_DEVICE(0x1199, 0x683C) }, /* Sierra Wireless MC8790 */
         { USB_DEVICE(0x1199, 0x683D) }, /* Sierra Wireless MC8790 */
@@ -204,6 +204,8 @@ static struct usb_device_id id_table [] = {
         /* Sierra Wireless Device */
         { USB_DEVICE_AND_INTERFACE_INFO(0x1199, 0x6890, 0xFF, 0xFF, 0xFF)},
         /* Sierra Wireless Device */
+        { USB_DEVICE_AND_INTERFACE_INFO(0x1199, 0x6891, 0xFF, 0xFF, 0xFF)},
+        /* Sierra Wireless Device */
         { USB_DEVICE_AND_INTERFACE_INFO(0x1199, 0x6892, 0xFF, 0xFF, 0xFF)},
 
         { USB_DEVICE(0x1199, 0x0112) }, /* Sierra Wireless AirCard 580 */
diff --git a/drivers/usb/serial/ti_usb_3410_5052.c b/drivers/usb/serial/ti_usb_3410_5052.c
index e39c779e4160..9a3e495c769c 100644
--- a/drivers/usb/serial/ti_usb_3410_5052.c
+++ b/drivers/usb/serial/ti_usb_3410_5052.c
@@ -1744,7 +1744,7 @@ static int ti_download_firmware(struct ti_device *tdev, int type)
         if (buffer) {
                 memcpy(buffer, fw_p->data, fw_p->size);
                 memset(buffer + fw_p->size, 0xff, buffer_size - fw_p->size);
-                ti_do_download(dev, pipe, buffer, fw_p->size);
+                status = ti_do_download(dev, pipe, buffer, fw_p->size);
                 kfree(buffer);
         }
         release_firmware(fw_p);
diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c
index b157c48e8b78..4f7f9e3ae0a4 100644
--- a/drivers/usb/serial/usb-serial.c
+++ b/drivers/usb/serial/usb-serial.c
@@ -733,7 +733,9 @@ int usb_serial_probe(struct usb_interface *interface,
             ((le16_to_cpu(dev->descriptor.idVendor) == ATEN_VENDOR_ID) &&
              (le16_to_cpu(dev->descriptor.idProduct) == ATEN_PRODUCT_ID)) ||
             ((le16_to_cpu(dev->descriptor.idVendor) == ALCOR_VENDOR_ID) &&
-             (le16_to_cpu(dev->descriptor.idProduct) == ALCOR_PRODUCT_ID))) {
+             (le16_to_cpu(dev->descriptor.idProduct) == ALCOR_PRODUCT_ID)) ||
+            ((le16_to_cpu(dev->descriptor.idVendor) == SIEMENS_VENDOR_ID) &&
+             (le16_to_cpu(dev->descriptor.idProduct) == SIEMENS_PRODUCT_ID_EF81))) {
                 if (interface != dev->actconfig->interface[0]) {
                         /* check out the endpoints of the other interface*/
                         iface_desc = dev->actconfig->interface[0]->cur_altsetting;
diff --git a/drivers/usb/storage/Kconfig b/drivers/usb/storage/Kconfig
index c76034672c18..3d9249632ae1 100644
--- a/drivers/usb/storage/Kconfig
+++ b/drivers/usb/storage/Kconfig
@@ -146,18 +146,6 @@ config USB_STORAGE_KARMA
           on the resulting scsi device node returns the Karma to normal
           operation.
 
-config USB_STORAGE_SIERRA
-        bool "Sierra Wireless TRU-Install Feature Support"
-        depends on USB_STORAGE
-        help
-          Say Y here to include additional code to support Sierra Wireless
-          products with the TRU-Install feature (e.g., AC597E, AC881U).
-
-          This code switches the Sierra Wireless device from being in
-          Mass Storage mode to Modem mode. It also has the ability to
-          support host software upgrades should full Linux support be added
-          to TRU-Install.
-
 config USB_STORAGE_CYPRESS_ATACB
         bool "SAT emulation on Cypress USB/ATA Bridge with ATACB"
         depends on USB_STORAGE
diff --git a/drivers/usb/storage/Makefile b/drivers/usb/storage/Makefile
index bc3415b475c9..7f8beb5366ae 100644
--- a/drivers/usb/storage/Makefile
+++ b/drivers/usb/storage/Makefile
@@ -21,11 +21,10 @@ usb-storage-obj-$(CONFIG_USB_STORAGE_JUMPSHOT)	+= jumpshot.o
 usb-storage-obj-$(CONFIG_USB_STORAGE_ALAUDA)    += alauda.o
 usb-storage-obj-$(CONFIG_USB_STORAGE_ONETOUCH)  += onetouch.o
 usb-storage-obj-$(CONFIG_USB_STORAGE_KARMA)     += karma.o
-usb-storage-obj-$(CONFIG_USB_STORAGE_SIERRA)    += sierra_ms.o
 usb-storage-obj-$(CONFIG_USB_STORAGE_CYPRESS_ATACB) += cypress_atacb.o
 
 usb-storage-objs :=     scsiglue.o protocol.o transport.o usb.o \
-                        initializers.o $(usb-storage-obj-y)
+                        initializers.o sierra_ms.o $(usb-storage-obj-y)
 
 ifneq ($(CONFIG_USB_LIBUSUAL),)
         obj-$(CONFIG_USB)       += libusual.o
diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h
index ba412e68d474..cd155475cb6e 100644
--- a/drivers/usb/storage/unusual_devs.h
+++ b/drivers/usb/storage/unusual_devs.h
@@ -160,6 +160,13 @@ UNUSUAL_DEV(  0x0421, 0x0019, 0x0592, 0x0592,
                 US_SC_DEVICE, US_PR_DEVICE, NULL,
                 US_FL_MAX_SECTORS_64 ),
 
+/* Reported by Filip Joelsson <filip@blueturtle.nu> */
+UNUSUAL_DEV(  0x0421, 0x005d, 0x0001, 0x0600,
+                "Nokia",
+                "Nokia 3110c",
+                US_SC_DEVICE, US_PR_DEVICE, NULL,
+                US_FL_FIX_CAPACITY ),
+
 /* Reported by Mario Rettig <mariorettig@web.de> */
 UNUSUAL_DEV(  0x0421, 0x042e, 0x0100, 0x0100,
                 "Nokia",
@@ -232,6 +239,20 @@ UNUSUAL_DEV(  0x0421, 0x04b9, 0x0551, 0x0551,
                 US_SC_DEVICE, US_PR_DEVICE, NULL,
                 US_FL_FIX_CAPACITY ),
 
+/* Reported by Richard Nauber <RichardNauber@web.de> */
+UNUSUAL_DEV(  0x0421, 0x04fa, 0x0601, 0x0601,
+                "Nokia",
+                "6300",
+                US_SC_DEVICE, US_PR_DEVICE, NULL,
+                US_FL_FIX_CAPACITY ),
+
+/* Patch for Nokia 5310 capacity */
+UNUSUAL_DEV(  0x0421, 0x006a, 0x0000, 0x0591,
+        "Nokia",
+        "5310",
+        US_SC_DEVICE, US_PR_DEVICE, NULL,
+        US_FL_FIX_CAPACITY ),
+
 /* Reported by Olaf Hering <olh@suse.de> from novell bug #105878 */
 UNUSUAL_DEV(  0x0424, 0x0fdc, 0x0210, 0x0210,
                 "SMSC",
@@ -987,6 +1008,13 @@ UNUSUAL_DEV(  0x069b, 0x3004, 0x0001, 0x0001,
                 US_SC_DEVICE, US_PR_DEVICE, NULL,
                 US_FL_FIX_CAPACITY ),
 
+/* Reported by Adrian Pilchowiec <adi1981@epf.pl> */
+UNUSUAL_DEV(  0x071b, 0x3203, 0x0000, 0x0000,
+                "RockChip",
+                "MP3",
+                US_SC_DEVICE, US_PR_DEVICE, NULL,
+                US_FL_NO_WP_DETECT | US_FL_MAX_SECTORS_64),
+
 /* Reported by Massimiliano Ghilardi <massimiliano.ghilardi@gmail.com>
  * This USB MP3/AVI player device fails and disconnects if more than 128
  * sectors (64kB) are read/written in a single command, and may be present
@@ -1576,7 +1604,6 @@ UNUSUAL_DEV(  0x10d6, 0x2200, 0x0100, 0x0100,
                 US_SC_DEVICE, US_PR_DEVICE, NULL,
                 0),
 
-#ifdef CONFIG_USB_STORAGE_SIERRA
 /* Reported by Kevin Lloyd <linux@sierrawireless.com>
  * Entry is needed for the initializer function override,
  * which instructs the device to load as a modem
@@ -1587,7 +1614,6 @@ UNUSUAL_DEV(  0x1199, 0x0fff, 0x0000, 0x9999,
                 "USB MMC Storage",
                 US_SC_DEVICE, US_PR_DEVICE, sierra_ms_init,
                 0),
-#endif
 
 /* Reported by Jaco Kroon <jaco@kroon.co.za>
  * The usb-storage module found on the Digitech GNX4 (and supposedly other
diff --git a/drivers/usb/storage/usb.c b/drivers/usb/storage/usb.c
index 73679aa506de..27016fd2cad1 100644
--- a/drivers/usb/storage/usb.c
+++ b/drivers/usb/storage/usb.c
@@ -102,9 +102,7 @@
 #ifdef CONFIG_USB_STORAGE_CYPRESS_ATACB
 #include "cypress_atacb.h"
 #endif
-#ifdef CONFIG_USB_STORAGE_SIERRA
 #include "sierra_ms.h"
-#endif
 
 /* Some informational data */
 MODULE_AUTHOR("Matthew Dharm <mdharm-usb@one-eyed-alien.net>");
diff --git a/drivers/video/console/fbcon.c b/drivers/video/console/fbcon.c
index c6299e8a041d..9cbff84b787d 100644
--- a/drivers/video/console/fbcon.c
+++ b/drivers/video/console/fbcon.c
@@ -2400,11 +2400,15 @@ static int fbcon_blank(struct vc_data *vc, int blank, int mode_switch)
 
         if (!fbcon_is_inactive(vc, info)) {
                 if (ops->blank_state != blank) {
+                        int ret = 1;
+
                         ops->blank_state = blank;
                         fbcon_cursor(vc, blank ? CM_ERASE : CM_DRAW);
                         ops->cursor_flash = (!blank);
 
-                        if (fb_blank(info, blank))
+                        if (info->fbops->fb_blank)
+                                ret = info->fbops->fb_blank(blank, info);
+                        if (ret)
                                 fbcon_generic_blank(vc, info, blank);
                 }
 
diff --git a/drivers/video/console/fbcon.h b/drivers/video/console/fbcon.h
index a6e38e9ea73f..89a346880ec0 100644
--- a/drivers/video/console/fbcon.h
+++ b/drivers/video/console/fbcon.h
@@ -110,7 +110,7 @@ static inline int mono_col(const struct fb_info *info)
         __u32 max_len;
         max_len = max(info->var.green.length, info->var.red.length);
         max_len = max(info->var.blue.length, max_len);
-        return ~(0xfff << (max_len & 0xff));
+        return (~(0xfff << max_len)) & 0xff;
 }
 
 static inline int attr_col_ec(int shift, struct vc_data *vc,
diff --git a/drivers/watchdog/geodewdt.c b/drivers/watchdog/geodewdt.c
index 614a5c7017b6..6799a6de66fe 100644
--- a/drivers/watchdog/geodewdt.c
+++ b/drivers/watchdog/geodewdt.c
@@ -130,8 +130,8 @@ static ssize_t geodewdt_write(struct file *file, const char __user *data,
         return len;
 }
 
-static int geodewdt_ioctl(struct inode *inode, struct file *file,
-                                unsigned int cmd, unsigned long arg)
+static long geodewdt_ioctl(struct file *file, unsigned int cmd,
+                                unsigned long arg)
 {
         void __user *argp = (void __user *)arg;
         int __user *p = argp;
@@ -198,7 +198,7 @@ static const struct file_operations geodewdt_fops = {
         .owner          = THIS_MODULE,
         .llseek         = no_llseek,
         .write          = geodewdt_write,
-        .ioctl          = geodewdt_ioctl,
+        .unlocked_ioctl = geodewdt_ioctl,
         .open           = geodewdt_open,
         .release        = geodewdt_release,
 };
diff --git a/drivers/watchdog/ibmasr.c b/drivers/watchdog/ibmasr.c
index b82405cfb4cd..89fcefcc8510 100644
--- a/drivers/watchdog/ibmasr.c
+++ b/drivers/watchdog/ibmasr.c
@@ -85,7 +85,6 @@ static void __asr_toggle(void)
 
         outb(reg & ~asr_toggle_mask, asr_write_addr);
         reg = inb(asr_read_addr);
-        spin_unlock(&asr_lock);
 }
 
 static void asr_toggle(void)
diff --git a/drivers/watchdog/pnx4008_wdt.c b/drivers/watchdog/pnx4008_wdt.c
index 0ed84162437b..6d9f3d4a9987 100644
--- a/drivers/watchdog/pnx4008_wdt.c
+++ b/drivers/watchdog/pnx4008_wdt.c
@@ -173,8 +173,8 @@ static const struct watchdog_info ident = {
         .identity = "PNX4008 Watchdog",
 };
 
-static long pnx4008_wdt_ioctl(struct inode *inode, struct file *file,
-                                        unsigned int cmd, unsigned long arg)
+static long pnx4008_wdt_ioctl(struct file *file, unsigned int cmd,
+                                unsigned long arg)
 {
         int ret = -ENOTTY;
         int time;
diff --git a/drivers/watchdog/rc32434_wdt.c b/drivers/watchdog/rc32434_wdt.c
index 6756bcb009ed..c9c73b69c5e5 100644
--- a/drivers/watchdog/rc32434_wdt.c
+++ b/drivers/watchdog/rc32434_wdt.c
@@ -182,8 +182,8 @@ static ssize_t rc32434_wdt_write(struct file *file, const char *data,
         return 0;
 }
 
-static int rc32434_wdt_ioctl(struct inode *inode, struct file *file,
-        unsigned int cmd, unsigned long arg)
+static long rc32434_wdt_ioctl(struct file *file, unsigned int cmd,
+                                unsigned long arg)
 {
         void __user *argp = (void __user *)arg;
         int new_timeout;
@@ -242,7 +242,7 @@ static struct file_operations rc32434_wdt_fops = {
         .owner          = THIS_MODULE,
         .llseek         = no_llseek,
         .write          = rc32434_wdt_write,
-        .ioctl          = rc32434_wdt_ioctl,
+        .unlocked_ioctl = rc32434_wdt_ioctl,
         .open           = rc32434_wdt_open,
         .release        = rc32434_wdt_release,
 };
diff --git a/drivers/watchdog/rdc321x_wdt.c b/drivers/watchdog/rdc321x_wdt.c
index 9108efa73e7d..bf92802f2bbe 100644
--- a/drivers/watchdog/rdc321x_wdt.c
+++ b/drivers/watchdog/rdc321x_wdt.c
@@ -144,8 +144,8 @@ static int rdc321x_wdt_release(struct inode *inode, struct file *file)
         return 0;
 }
 
-static int rdc321x_wdt_ioctl(struct inode *inode, struct file *file,
-                                unsigned int cmd, unsigned long arg)
+static long rdc321x_wdt_ioctl(struct file *file, unsigned int cmd,
+                                unsigned long arg)
 {
         void __user *argp = (void __user *)arg;
         unsigned int value;
@@ -204,7 +204,7 @@ static ssize_t rdc321x_wdt_write(struct file *file, const char __user *buf,
 static const struct file_operations rdc321x_wdt_fops = {
         .owner          = THIS_MODULE,
         .llseek         = no_llseek,
-        .ioctl          = rdc321x_wdt_ioctl,
+        .unlocked_ioctl = rdc321x_wdt_ioctl,
         .open           = rdc321x_wdt_open,
         .write          = rdc321x_wdt_write,
         .release        = rdc321x_wdt_release,
diff --git a/drivers/watchdog/wdt285.c b/drivers/watchdog/wdt285.c
index db362c34958b..191ea6302107 100644
--- a/drivers/watchdog/wdt285.c
+++ b/drivers/watchdog/wdt285.c
@@ -115,8 +115,8 @@ static int watchdog_release(struct inode *inode, struct file *file)
         return 0;
 }
 
-static ssize_t watchdog_write(struct file *file, const char *data,
-                                                size_t len, loff_t *ppos)
+static ssize_t watchdog_write(struct file *file, const char __user *data,
+                              size_t len, loff_t *ppos)
 {
         /*
          *      Refresh the timer.
@@ -133,21 +133,22 @@ static const struct watchdog_info ident = {
 };
 
 static long watchdog_ioctl(struct file *file, unsigned int cmd,
-                                                        unsigned long arg)
+                           unsigned long arg)
 {
         unsigned int new_margin;
+        int __user *int_arg = (int __user *)arg;
         int ret = -ENOTTY;
 
         switch (cmd) {
         case WDIOC_GETSUPPORT:
                 ret = 0;
-                if (copy_to_user((void *)arg, &ident, sizeof(ident)))
+                if (copy_to_user((void __user *)arg, &ident, sizeof(ident)))
                         ret = -EFAULT;
                 break;
 
         case WDIOC_GETSTATUS:
         case WDIOC_GETBOOTSTATUS:
-                ret = put_user(0, (int *)arg);
+                ret = put_user(0, int_arg);
                 break;
 
         case WDIOC_KEEPALIVE:
@@ -156,7 +157,7 @@ static long watchdog_ioctl(struct file *file, unsigned int cmd,
                 break;
 
         case WDIOC_SETTIMEOUT:
-                ret = get_user(new_margin, (int *)arg);
+                ret = get_user(new_margin, int_arg);
                 if (ret)
                         break;
 
@@ -171,7 +172,7 @@ static long watchdog_ioctl(struct file *file, unsigned int cmd,
                 watchdog_ping();
                 /* Fall */
         case WDIOC_GETTIMEOUT:
-                ret = put_user(soft_margin, (int *)arg);
+                ret = put_user(soft_margin, int_arg);
                 break;
         }
         return ret;