239 files changed, 4828 insertions, 2290 deletions

diff --git a/drivers/acpi/acpica/evxfevnt.c b/drivers/acpi/acpica/evxfevnt.c
index d97b8dce1668..18b3f1468b7d 100644
--- a/drivers/acpi/acpica/evxfevnt.c
+++ b/drivers/acpi/acpica/evxfevnt.c
@@ -70,6 +70,7 @@ acpi_ev_get_gpe_device(struct acpi_gpe_xrupt_info *gpe_xrupt_info,
 acpi_status acpi_enable(void)
 {
         acpi_status status;
+        int retry;
 
         ACPI_FUNCTION_TRACE(acpi_enable);
 
@@ -98,16 +99,18 @@ acpi_status acpi_enable(void)
 
         /* Sanity check that transition succeeded */
 
-        if (acpi_hw_get_mode() != ACPI_SYS_MODE_ACPI) {
-                ACPI_ERROR((AE_INFO,
-                            "Hardware did not enter ACPI mode"));
-                return_ACPI_STATUS(AE_NO_HARDWARE_RESPONSE);
+        for (retry = 0; retry < 30000; ++retry) {
+                if (acpi_hw_get_mode() == ACPI_SYS_MODE_ACPI) {
+                        if (retry != 0)
+                                ACPI_WARNING((AE_INFO,
+                                "Platform took > %d00 usec to enter ACPI mode", retry));
+                        return_ACPI_STATUS(AE_OK);
+                }
+                acpi_os_stall(100);     /* 100 usec */
         }
 
-        ACPI_DEBUG_PRINT((ACPI_DB_INIT,
-                          "Transition to ACPI mode successful\n"));
-
-        return_ACPI_STATUS(AE_OK);
+        ACPI_ERROR((AE_INFO, "Hardware did not enter ACPI mode"));
+        return_ACPI_STATUS(AE_NO_HARDWARE_RESPONSE);
 }
 
 ACPI_EXPORT_SYMBOL(acpi_enable)
diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c
index 3026e3fa83ef..dc58402b0a17 100644
--- a/drivers/acpi/battery.c
+++ b/drivers/acpi/battery.c
@@ -868,9 +868,15 @@ static void acpi_battery_remove_fs(struct acpi_device *device)
 static void acpi_battery_notify(struct acpi_device *device, u32 event)
 {
         struct acpi_battery *battery = acpi_driver_data(device);
+#ifdef CONFIG_ACPI_SYSFS_POWER
+        struct device *old;
+#endif
 
         if (!battery)
                 return;
+#ifdef CONFIG_ACPI_SYSFS_POWER
+        old = battery->bat.dev;
+#endif
         acpi_battery_update(battery);
         acpi_bus_generate_proc_event(device, event,
                                      acpi_battery_present(battery));
@@ -879,7 +885,7 @@ static void acpi_battery_notify(struct acpi_device *device, u32 event)
                                         acpi_battery_present(battery));
 #ifdef CONFIG_ACPI_SYSFS_POWER
         /* acpi_battery_update could remove power_supply object */
-        if (battery->bat.dev)
+        if (old && battery->bat.dev)
                 power_supply_changed(&battery->bat);
 #endif
 }
diff --git a/drivers/acpi/blacklist.c b/drivers/acpi/blacklist.c
index 01381be05e96..2bb28b9d91c4 100644
--- a/drivers/acpi/blacklist.c
+++ b/drivers/acpi/blacklist.c
@@ -214,7 +214,7 @@ static struct dmi_system_id acpi_osi_dmi_table[] __initdata = {
         .ident = "Sony VGN-SR290J",
         .matches = {
                      DMI_MATCH(DMI_SYS_VENDOR, "Sony Corporation"),
-                     DMI_MATCH(DMI_PRODUCT_NAME, "Sony VGN-SR290J"),
+                     DMI_MATCH(DMI_PRODUCT_NAME, "VGN-SR290J"),
                 },
         },
         {
diff --git a/drivers/acpi/processor_core.c b/drivers/acpi/processor_core.c
index 51284351418f..e9699aaed109 100644
--- a/drivers/acpi/processor_core.c
+++ b/drivers/acpi/processor_core.c
@@ -223,7 +223,7 @@ static bool processor_physically_present(acpi_handle handle)
         type = (acpi_type == ACPI_TYPE_DEVICE) ? 1 : 0;
         cpuid = acpi_get_cpuid(handle, type, acpi_id);
 
-        if (cpuid == -1)
+        if ((cpuid == -1) && (num_possible_cpus() > 1))
                 return false;
 
         return true;
diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
index b1b385692f46..e9a8026d39f0 100644
--- a/drivers/acpi/processor_idle.c
+++ b/drivers/acpi/processor_idle.c
@@ -76,14 +76,19 @@ static unsigned int max_cstate __read_mostly = ACPI_PROCESSOR_MAX_POWER;
 module_param(max_cstate, uint, 0000);
 static unsigned int nocst __read_mostly;
 module_param(nocst, uint, 0000);
+static int bm_check_disable __read_mostly;
+module_param(bm_check_disable, uint, 0000);
 
 static unsigned int latency_factor __read_mostly = 2;
 module_param(latency_factor, uint, 0644);
 
+#ifdef CONFIG_ACPI_PROCFS
 static u64 us_to_pm_timer_ticks(s64 t)
 {
         return div64_u64(t * PM_TIMER_FREQUENCY, 1000000);
 }
+#endif
+
 /*
  * IBM ThinkPad R40e crashes mysteriously when going into C2 or C3.
  * For now disable this. Probably a bug somewhere else.
@@ -763,6 +768,9 @@ static int acpi_idle_bm_check(void)
 {
         u32 bm_status = 0;
 
+        if (bm_check_disable)
+                return 0;
+
         acpi_read_bit_register(ACPI_BITREG_BUS_MASTER_STATUS, &bm_status);
         if (bm_status)
                 acpi_write_bit_register(ACPI_BITREG_BUS_MASTER_STATUS, 1);
@@ -947,7 +955,7 @@ static int acpi_idle_enter_bm(struct cpuidle_device *dev,
         if (acpi_idle_suspend)
                 return(acpi_idle_enter_c1(dev, state));
 
-        if (acpi_idle_bm_check()) {
+        if (!cx->bm_sts_skip && acpi_idle_bm_check()) {
                 if (dev->safe_state) {
                         dev->last_state = dev->safe_state;
                         return dev->safe_state->enter(dev, dev->safe_state);
diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c
index 5b7c52e4a00f..2862c781b372 100644
--- a/drivers/acpi/sleep.c
+++ b/drivers/acpi/sleep.c
@@ -82,6 +82,20 @@ static int acpi_sleep_prepare(u32 acpi_state)
 static u32 acpi_target_sleep_state = ACPI_STATE_S0;
 
 /*
+ * The ACPI specification wants us to save NVS memory regions during hibernation
+ * and to restore them during the subsequent resume.  Windows does that also for
+ * suspend to RAM.  However, it is known that this mechanism does not work on
+ * all machines, so we allow the user to disable it with the help of the
+ * 'acpi_sleep=nonvs' kernel command line option.
+ */
+static bool nvs_nosave;
+
+void __init acpi_nvs_nosave(void)
+{
+        nvs_nosave = true;
+}
+
+/*
  * ACPI 1.0 wants us to execute _PTS before suspending devices, so we allow the
  * user to request that behavior by using the 'acpi_old_suspend_ordering'
  * kernel command line option that causes the following variable to be set.
@@ -197,8 +211,7 @@ static int acpi_suspend_begin(suspend_state_t pm_state)
         u32 acpi_state = acpi_suspend_states[pm_state];
         int error = 0;
 
-        error = suspend_nvs_alloc();
-
+        error = nvs_nosave ? 0 : suspend_nvs_alloc();
         if (error)
                 return error;
 
@@ -388,20 +401,6 @@ static struct dmi_system_id __initdata acpisleep_dmi_table[] = {
 #endif /* CONFIG_SUSPEND */
 
 #ifdef CONFIG_HIBERNATION
-/*
- * The ACPI specification wants us to save NVS memory regions during hibernation
- * and to restore them during the subsequent resume.  However, it is not certain
- * if this mechanism is going to work on all machines, so we allow the user to
- * disable this mechanism using the 'acpi_sleep=s4_nonvs' kernel command line
- * option.
- */
-static bool s4_no_nvs;
-
-void __init acpi_s4_no_nvs(void)
-{
-        s4_no_nvs = true;
-}
-
 static unsigned long s4_hardware_signature;
 static struct acpi_table_facs *facs;
 static bool nosigcheck;
@@ -415,7 +414,7 @@ static int acpi_hibernation_begin(void)
 {
         int error;
 
-        error = s4_no_nvs ? 0 : suspend_nvs_alloc();
+        error = nvs_nosave ? 0 : suspend_nvs_alloc();
         if (!error) {
                 acpi_target_sleep_state = ACPI_STATE_S4;
                 acpi_sleep_tts_switch(acpi_target_sleep_state);
@@ -510,7 +509,7 @@ static int acpi_hibernation_begin_old(void)
         error = acpi_sleep_prepare(ACPI_STATE_S4);
 
         if (!error) {
-                if (!s4_no_nvs)
+                if (!nvs_nosave)
                         error = suspend_nvs_alloc();
                 if (!error)
                         acpi_target_sleep_state = ACPI_STATE_S4;
diff --git a/drivers/amba/bus.c b/drivers/amba/bus.c
index f60b2b6a0931..d31590e7011b 100644
--- a/drivers/amba/bus.c
+++ b/drivers/amba/bus.c
@@ -122,6 +122,31 @@ static int __init amba_init(void)
 
 postcore_initcall(amba_init);
 
+static int amba_get_enable_pclk(struct amba_device *pcdev)
+{
+        struct clk *pclk = clk_get(&pcdev->dev, "apb_pclk");
+        int ret;
+
+        pcdev->pclk = pclk;
+
+        if (IS_ERR(pclk))
+                return PTR_ERR(pclk);
+
+        ret = clk_enable(pclk);
+        if (ret)
+                clk_put(pclk);
+
+        return ret;
+}
+
+static void amba_put_disable_pclk(struct amba_device *pcdev)
+{
+        struct clk *pclk = pcdev->pclk;
+
+        clk_disable(pclk);
+        clk_put(pclk);
+}
+
 /*
  * These are the device model conversion veneers; they convert the
  * device model structures to our more specific structures.
@@ -130,17 +155,33 @@ static int amba_probe(struct device *dev)
 {
         struct amba_device *pcdev = to_amba_device(dev);
         struct amba_driver *pcdrv = to_amba_driver(dev->driver);
-        struct amba_id *id;
+        struct amba_id *id = amba_lookup(pcdrv->id_table, pcdev);
+        int ret;
 
-        id = amba_lookup(pcdrv->id_table, pcdev);
+        do {
+                ret = amba_get_enable_pclk(pcdev);
+                if (ret)
+                        break;
+
+                ret = pcdrv->probe(pcdev, id);
+                if (ret == 0)
+                        break;
 
-        return pcdrv->probe(pcdev, id);
+                amba_put_disable_pclk(pcdev);
+        } while (0);
+
+        return ret;
 }
 
 static int amba_remove(struct device *dev)
 {
+        struct amba_device *pcdev = to_amba_device(dev);
         struct amba_driver *drv = to_amba_driver(dev->driver);
-        return drv->remove(to_amba_device(dev));
+        int ret = drv->remove(pcdev);
+
+        amba_put_disable_pclk(pcdev);
+
+        return ret;
 }
 
 static void amba_shutdown(struct device *dev)
@@ -203,7 +244,6 @@ static void amba_device_release(struct device *dev)
  */
 int amba_device_register(struct amba_device *dev, struct resource *parent)
 {
-        u32 pid, cid;
         u32 size;
         void __iomem *tmp;
         int i, ret;
@@ -241,25 +281,35 @@ int amba_device_register(struct amba_device *dev, struct resource *parent)
                 goto err_release;
         }
 
-        /*
-         * Read pid and cid based on size of resource
-         * they are located at end of region
-         */
-        for (pid = 0, i = 0; i < 4; i++)
-                pid |= (readl(tmp + size - 0x20 + 4 * i) & 255) << (i * 8);
-        for (cid = 0, i = 0; i < 4; i++)
-                cid |= (readl(tmp + size - 0x10 + 4 * i) & 255) << (i * 8);
+        ret = amba_get_enable_pclk(dev);
+        if (ret == 0) {
+                u32 pid, cid;
 
-        iounmap(tmp);
+                /*
+                 * Read pid and cid based on size of resource
+                 * they are located at end of region
+                 */
+                for (pid = 0, i = 0; i < 4; i++)
+                        pid |= (readl(tmp + size - 0x20 + 4 * i) & 255) <<
+                                (i * 8);
+                for (cid = 0, i = 0; i < 4; i++)
+                        cid |= (readl(tmp + size - 0x10 + 4 * i) & 255) <<
+                                (i * 8);
 
-        if (cid == 0xb105f00d)
-                dev->periphid = pid;
+                amba_put_disable_pclk(dev);
 
-        if (!dev->periphid) {
-                ret = -ENODEV;
-                goto err_release;
+                if (cid == 0xb105f00d)
+                        dev->periphid = pid;
+
+                if (!dev->periphid)
+                        ret = -ENODEV;
         }
 
+        iounmap(tmp);
+
+        if (ret)
+                goto err_release;
+
         ret = device_add(&dev->dev);
         if (ret)
                 goto err_release;
diff --git a/drivers/base/core.c b/drivers/base/core.c
index 9630fbdf4e6c..9b9d3bd54e3a 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -673,7 +673,7 @@ static struct kobject *get_device_parent(struct device *dev,
                  */
                 if (parent == NULL)
                         parent_kobj = virtual_device_parent(dev);
-                else if (parent->class)
+                else if (parent->class && !dev->class->ns_type)
                         return &parent->kobj;
                 else
                         parent_kobj = &parent->kobj;
diff --git a/drivers/bluetooth/bluecard_cs.c b/drivers/bluetooth/bluecard_cs.c
index 6f907ebed2d5..6d34f405a2f3 100644
--- a/drivers/bluetooth/bluecard_cs.c
+++ b/drivers/bluetooth/bluecard_cs.c
@@ -37,7 +37,7 @@
 #include <linux/wait.h>
 
 #include <linux/skbuff.h>
-#include <asm/io.h>
+#include <linux/io.h>
 
 #include <pcmcia/cs_types.h>
 #include <pcmcia/cs.h>
diff --git a/drivers/bluetooth/hci_bcsp.c b/drivers/bluetooth/hci_bcsp.c
index 40aec0fb8596..42d69d4de05c 100644
--- a/drivers/bluetooth/hci_bcsp.c
+++ b/drivers/bluetooth/hci_bcsp.c
@@ -244,7 +244,7 @@ static struct sk_buff *bcsp_prepare_pkt(struct bcsp_struct *bcsp, u8 *data,
         if (rel) {
                 hdr[0] |= 0x80 + bcsp->msgq_txseq;
                 BT_DBG("Sending packet with seqno %u", bcsp->msgq_txseq);
-                bcsp->msgq_txseq = ++(bcsp->msgq_txseq) & 0x07;
+                bcsp->msgq_txseq = (bcsp->msgq_txseq + 1) & 0x07;
         }
 
         if (bcsp->use_crc)
diff --git a/drivers/char/agp/intel-gtt.c b/drivers/char/agp/intel-gtt.c
index 9344216183a4..a7547150a705 100644
--- a/drivers/char/agp/intel-gtt.c
+++ b/drivers/char/agp/intel-gtt.c
@@ -1216,17 +1216,20 @@ static int intel_i915_get_gtt_size(void)
 
                 /* G33's GTT size defined in gmch_ctrl */
                 pci_read_config_word(agp_bridge->dev, I830_GMCH_CTRL, &gmch_ctrl);
-                switch (gmch_ctrl & G33_PGETBL_SIZE_MASK) {
-                case G33_PGETBL_SIZE_1M:
+                switch (gmch_ctrl & I830_GMCH_GMS_MASK) {
+                case I830_GMCH_GMS_STOLEN_512:
+                        size = 512;
+                        break;
+                case I830_GMCH_GMS_STOLEN_1024:
                         size = 1024;
                         break;
-                case G33_PGETBL_SIZE_2M:
-                        size = 2048;
+                case I830_GMCH_GMS_STOLEN_8192:
+                        size = 8*1024;
                         break;
                 default:
                         dev_info(&agp_bridge->dev->dev,
                                  "unknown page table size 0x%x, assuming 512KB\n",
-                                (gmch_ctrl & G33_PGETBL_SIZE_MASK));
+                                (gmch_ctrl & I830_GMCH_GMS_MASK));
                         size = 512;
                 }
         } else {
diff --git a/drivers/char/sysrq.c b/drivers/char/sysrq.c
index 5d64e3acb000..878ac0c2cc68 100644
--- a/drivers/char/sysrq.c
+++ b/drivers/char/sysrq.c
@@ -493,7 +493,7 @@ static void __sysrq_put_key_op(int key, struct sysrq_key_op *op_p)
                 sysrq_key_table[i] = op_p;
 }
 
-static void __handle_sysrq(int key, struct tty_struct *tty, int check_mask)
+void __handle_sysrq(int key, struct tty_struct *tty, int check_mask)
 {
         struct sysrq_key_op *op_p;
         int orig_log_level;
diff --git a/drivers/char/tpm/tpm_tis.c b/drivers/char/tpm/tpm_tis.c
index 24314a9cffe8..1030f8420137 100644
--- a/drivers/char/tpm/tpm_tis.c
+++ b/drivers/char/tpm/tpm_tis.c
@@ -623,7 +623,14 @@ static int tpm_tis_pnp_suspend(struct pnp_dev *dev, pm_message_t msg)
 
 static int tpm_tis_pnp_resume(struct pnp_dev *dev)
 {
-        return tpm_pm_resume(&dev->dev);
+        struct tpm_chip *chip = pnp_get_drvdata(dev);
+        int ret;
+
+        ret = tpm_pm_resume(&dev->dev);
+        if (!ret)
+                tpm_continue_selftest(chip);
+
+        return ret;
 }
 
 static struct pnp_device_id tpm_pnp_tbl[] __devinitdata = {
diff --git a/drivers/clocksource/cs5535-clockevt.c b/drivers/clocksource/cs5535-clockevt.c
index d7be69f13154..b7dab32ce63c 100644
--- a/drivers/clocksource/cs5535-clockevt.c
+++ b/drivers/clocksource/cs5535-clockevt.c
@@ -194,6 +194,6 @@ err_timer:
 
 module_init(cs5535_mfgpt_init);
 
-MODULE_AUTHOR("Andres Salomon <dilinger@collabora.co.uk>");
+MODULE_AUTHOR("Andres Salomon <dilinger@queued.net>");
 MODULE_DESCRIPTION("CS5535/CS5536 MFGPT clock event driver");
 MODULE_LICENSE("GPL");
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index 063b2184caf5..938b74ea9ffb 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -1077,6 +1077,7 @@ err_out_unregister:
 
 err_unlock_policy:
         unlock_policy_rwsem_write(cpu);
+        free_cpumask_var(policy->related_cpus);
 err_free_cpumask:
         free_cpumask_var(policy->cpus);
 err_free_policy:
@@ -1762,17 +1763,8 @@ static int __cpufreq_set_policy(struct cpufreq_policy *data,
                         dprintk("governor switch\n");
 
                         /* end old governor */
-                        if (data->governor) {
-                                /*
-                                 * Need to release the rwsem around governor
-                                 * stop due to lock dependency between
-                                 * cancel_delayed_work_sync and the read lock
-                                 * taken in the delayed work handler.
-                                 */
-                                unlock_policy_rwsem_write(data->cpu);
+                        if (data->governor)
                                 __cpufreq_governor(data, CPUFREQ_GOV_STOP);
-                                lock_policy_rwsem_write(data->cpu);
-                        }
 
                         /* start new governor */
                         data->governor = policy->governor;
diff --git a/drivers/cpuidle/governors/menu.c b/drivers/cpuidle/governors/menu.c
index 52ff8aa63f84..1b128702d300 100644
--- a/drivers/cpuidle/governors/menu.c
+++ b/drivers/cpuidle/governors/menu.c
@@ -143,7 +143,7 @@ static inline int which_bucket(unsigned int duration)
          * This allows us to calculate
          * E(duration)|iowait
          */
-        if (nr_iowait_cpu())
+        if (nr_iowait_cpu(smp_processor_id()))
                 bucket = BUCKETS/2;
 
         if (duration < 10)
@@ -175,7 +175,7 @@ static inline int performance_multiplier(void)
         mult += 2 * get_loadavg();
 
         /* for IO wait tasks (per cpu!) we add 5x each */
-        mult += 10 * nr_iowait_cpu();
+        mult += 10 * nr_iowait_cpu(smp_processor_id());
 
         return mult;
 }
diff --git a/drivers/crypto/talitos.c b/drivers/crypto/talitos.c
index 637c105f53d2..bd78acf3c365 100644
--- a/drivers/crypto/talitos.c
+++ b/drivers/crypto/talitos.c
@@ -1183,10 +1183,14 @@ static size_t sg_copy_end_to_buffer(struct scatterlist *sgl, unsigned int nents,
                                 /* Copy part of this segment */
                                 ignore = skip - offset;
                                 len = miter.length - ignore;
+                                if (boffset + len > buflen)
+                                        len = buflen - boffset;
                                 memcpy(buf + boffset, miter.addr + ignore, len);
                         } else {
-                                /* Copy all of this segment */
+                                /* Copy all of this segment (up to buflen) */
                                 len = miter.length;
+                                if (boffset + len > buflen)
+                                        len = buflen - boffset;
                                 memcpy(buf + boffset, miter.addr, len);
                         }
                         boffset += len;
diff --git a/drivers/dma/ppc4xx/adma.c b/drivers/dma/ppc4xx/adma.c
index 5a22ca6927e5..7c3747902a37 100644
--- a/drivers/dma/ppc4xx/adma.c
+++ b/drivers/dma/ppc4xx/adma.c
@@ -4257,10 +4257,12 @@ static int ppc440spe_adma_setup_irqs(struct ppc440spe_adma_device *adev,
                                      struct ppc440spe_adma_chan *chan,
                                      int *initcode)
 {
+        struct of_device *ofdev;
         struct device_node *np;
         int ret;
 
-        np = container_of(adev->dev, struct of_device, dev)->node;
+        ofdev = container_of(adev->dev, struct of_device, dev);
+        np = ofdev->dev.of_node;
         if (adev->id != PPC440SPE_XOR_ID) {
                 adev->err_irq = irq_of_parse_and_map(np, 1);
                 if (adev->err_irq == NO_IRQ) {
diff --git a/drivers/edac/Kconfig b/drivers/edac/Kconfig
index aedef7941b22..0d2f9dbb47e4 100644
--- a/drivers/edac/Kconfig
+++ b/drivers/edac/Kconfig
@@ -209,7 +209,7 @@ config EDAC_I5100
 
 config EDAC_MPC85XX
         tristate "Freescale MPC83xx / MPC85xx"
-        depends on EDAC_MM_EDAC && FSL_SOC && (PPC_83xx || MPC85xx)
+        depends on EDAC_MM_EDAC && FSL_SOC && (PPC_83xx || PPC_85xx)
         help
           Support for error detection and correction on the Freescale
           MPC8349, MPC8560, MPC8540, MPC8548
diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index cf17dbb8014f..ac9f7985096d 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -1958,20 +1958,20 @@ static int get_channel_from_ecc_syndrome(struct mem_ctl_info *mci, u16 syndrome)
         u32 value = 0;
         int err_sym = 0;
 
-        amd64_read_pci_cfg(pvt->misc_f3_ctl, 0x180, &value);
+        if (boot_cpu_data.x86 == 0x10) {
 
-        /* F3x180[EccSymbolSize]=1, x8 symbols */
-        if (boot_cpu_data.x86 == 0x10 &&
-            boot_cpu_data.x86_model > 7 &&
-            value & BIT(25)) {
-                err_sym = decode_syndrome(syndrome, x8_vectors,
-                                          ARRAY_SIZE(x8_vectors), 8);
-                return map_err_sym_to_channel(err_sym, 8);
-        } else {
-                err_sym = decode_syndrome(syndrome, x4_vectors,
-                                          ARRAY_SIZE(x4_vectors), 4);
-                return map_err_sym_to_channel(err_sym, 4);
+                amd64_read_pci_cfg(pvt->misc_f3_ctl, 0x180, &value);
+
+                /* F3x180[EccSymbolSize]=1 => x8 symbols */
+                if (boot_cpu_data.x86_model > 7 &&
+                    value & BIT(25)) {
+                        err_sym = decode_syndrome(syndrome, x8_vectors,
+                                                  ARRAY_SIZE(x8_vectors), 8);
+                        return map_err_sym_to_channel(err_sym, 8);
+                }
         }
+        err_sym = decode_syndrome(syndrome, x4_vectors, ARRAY_SIZE(x4_vectors), 4);
+        return map_err_sym_to_channel(err_sym, 4);
 }
 
 /*
diff --git a/drivers/edac/i7core_edac.c b/drivers/edac/i7core_edac.c
index 6b8b7b41ec5f..e0187d16dd7c 100644
--- a/drivers/edac/i7core_edac.c
+++ b/drivers/edac/i7core_edac.c
@@ -1233,10 +1233,28 @@ static void __init i7core_xeon_pci_fixup(struct pci_id_table *table)
                         for (i = 0; i < MAX_SOCKET_BUSES; i++)
                                 pcibios_scan_specific_bus(255-i);
                 }
+                pci_dev_put(pdev);
                 table++;
         }
 }
 
+static unsigned i7core_pci_lastbus(void)
+{
+        int last_bus = 0, bus;
+        struct pci_bus *b = NULL;
+
+        while ((b = pci_find_next_bus(b)) != NULL) {
+                bus = b->number;
+                debugf0("Found bus %d\n", bus);
+                if (bus > last_bus)
+                        last_bus = bus;
+        }
+
+        debugf0("Last bus %d\n", last_bus);
+
+        return last_bus;
+}
+
 /*
  *      i7core_get_devices      Find and perform 'get' operation on the MCH's
  *                      device/functions we want to reference for this driver
@@ -1244,7 +1262,8 @@ static void __init i7core_xeon_pci_fixup(struct pci_id_table *table)
  *                      Need to 'get' device 16 func 1 and func 2
  */
 int i7core_get_onedevice(struct pci_dev **prev, int devno,
-                         struct pci_id_descr *dev_descr, unsigned n_devs)
+                         struct pci_id_descr *dev_descr, unsigned n_devs,
+                         unsigned last_bus)
 {
         struct i7core_dev *i7core_dev;
 
@@ -1281,7 +1300,7 @@ int i7core_get_onedevice(struct pci_dev **prev, int devno,
                 if (devno == 0)
                         return -ENODEV;
 
-                i7core_printk(KERN_ERR,
+                i7core_printk(KERN_INFO,
                         "Device not found: dev %02x.%d PCI ID %04x:%04x\n",
                         dev_descr->dev, dev_descr->func,
                         PCI_VENDOR_ID_INTEL, dev_descr->dev_id);
@@ -1291,10 +1310,7 @@ int i7core_get_onedevice(struct pci_dev **prev, int devno,
         }
         bus = pdev->bus->number;
 
-        if (bus == 0x3f)
-                socket = 0;
-        else
-                socket = 255 - bus;
+        socket = last_bus - bus;
 
         i7core_dev = get_i7core_dev(socket);
         if (!i7core_dev) {
@@ -1358,17 +1374,21 @@ int i7core_get_onedevice(struct pci_dev **prev, int devno,
 
 static int i7core_get_devices(struct pci_id_table *table)
 {
-        int i, rc;
+        int i, rc, last_bus;
         struct pci_dev *pdev = NULL;
         struct pci_id_descr *dev_descr;
 
+        last_bus = i7core_pci_lastbus();
+
         while (table && table->descr) {
                 dev_descr = table->descr;
                 for (i = 0; i < table->n_devs; i++) {
                         pdev = NULL;
                         do {
-                                rc = i7core_get_onedevice(&pdev, i, &dev_descr[i],
-                                                          table->n_devs);
+                                rc = i7core_get_onedevice(&pdev, i,
+                                                          &dev_descr[i],
+                                                          table->n_devs,
+                                                          last_bus);
                                 if (rc < 0) {
                                         if (i == 0) {
                                                 i = table->n_devs;
@@ -1927,21 +1947,26 @@ fail:
  *              0 for FOUND a device
  *              < 0 for error code
  */
+
+static int probed = 0;
+
 static int __devinit i7core_probe(struct pci_dev *pdev,
                                   const struct pci_device_id *id)
 {
-        int dev_idx = id->driver_data;
         int rc;
         struct i7core_dev *i7core_dev;
 
+        /* get the pci devices we want to reserve for our use */
+        mutex_lock(&i7core_edac_lock);
+
         /*
          * All memory controllers are allocated at the first pass.
          */
-        if (unlikely(dev_idx >= 1))
+        if (unlikely(probed >= 1)) {
+                mutex_unlock(&i7core_edac_lock);
                 return -EINVAL;
-
-        /* get the pci devices we want to reserve for our use */
-        mutex_lock(&i7core_edac_lock);
+        }
+        probed++;
 
         rc = i7core_get_devices(pci_dev_table);
         if (unlikely(rc < 0))
@@ -2013,6 +2038,8 @@ static void __devexit i7core_remove(struct pci_dev *pdev)
                                       i7core_dev->socket);
                 }
         }
+        probed--;
+
         mutex_unlock(&i7core_edac_lock);
 }
 
diff --git a/drivers/edac/mpc85xx_edac.c b/drivers/edac/mpc85xx_edac.c
index 52ca09bf4726..1052340e6802 100644
--- a/drivers/edac/mpc85xx_edac.c
+++ b/drivers/edac/mpc85xx_edac.c
@@ -336,6 +336,7 @@ static struct of_device_id mpc85xx_pci_err_of_match[] = {
         },
         {},
 };
+MODULE_DEVICE_TABLE(of, mpc85xx_pci_err_of_match);
 
 static struct of_platform_driver mpc85xx_pci_err_driver = {
         .probe = mpc85xx_pci_err_probe,
@@ -650,6 +651,7 @@ static struct of_device_id mpc85xx_l2_err_of_match[] = {
         { .compatible = "fsl,p2020-l2-cache-controller", },
         {},
 };
+MODULE_DEVICE_TABLE(of, mpc85xx_l2_err_of_match);
 
 static struct of_platform_driver mpc85xx_l2_err_driver = {
         .probe = mpc85xx_l2_err_probe,
@@ -1120,11 +1122,13 @@ static struct of_device_id mpc85xx_mc_err_of_match[] = {
         { .compatible = "fsl,mpc8555-memory-controller", },
         { .compatible = "fsl,mpc8560-memory-controller", },
         { .compatible = "fsl,mpc8568-memory-controller", },
+        { .compatible = "fsl,mpc8569-memory-controller", },
         { .compatible = "fsl,mpc8572-memory-controller", },
         { .compatible = "fsl,mpc8349-memory-controller", },
         { .compatible = "fsl,p2020-memory-controller", },
         {},
 };
+MODULE_DEVICE_TABLE(of, mpc85xx_mc_err_of_match);
 
 static struct of_platform_driver mpc85xx_mc_err_driver = {
         .probe = mpc85xx_mc_err_probe,
diff --git a/drivers/gpio/cs5535-gpio.c b/drivers/gpio/cs5535-gpio.c
index f73a1555e49d..e23c06893d19 100644
--- a/drivers/gpio/cs5535-gpio.c
+++ b/drivers/gpio/cs5535-gpio.c
@@ -352,6 +352,6 @@ static void __exit cs5535_gpio_exit(void)
 module_init(cs5535_gpio_init);
 module_exit(cs5535_gpio_exit);
 
-MODULE_AUTHOR("Andres Salomon <dilinger@collabora.co.uk>");
+MODULE_AUTHOR("Andres Salomon <dilinger@queued.net>");
 MODULE_DESCRIPTION("AMD CS5535/CS5536 GPIO driver");
 MODULE_LICENSE("GPL");
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index 3ca36542e338..4e51fe3c1fc4 100644
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -893,10 +893,12 @@ EXPORT_SYMBOL_GPL(gpio_sysfs_set_active_low);
 void gpio_unexport(unsigned gpio)
 {
         struct gpio_desc        *desc;
-        int                     status = -EINVAL;
+        int                     status = 0;
 
-        if (!gpio_is_valid(gpio))
+        if (!gpio_is_valid(gpio)) {
+                status = -EINVAL;
                 goto done;
+        }
 
         mutex_lock(&sysfs_lock);
 
@@ -911,7 +913,6 @@ void gpio_unexport(unsigned gpio)
                         clear_bit(FLAG_EXPORT, &desc->flags);
                         put_device(dev);
                         device_unregister(dev);
-                        status = 0;
                 } else
                         status = -ENODEV;
         }
diff --git a/drivers/gpio/pl061.c b/drivers/gpio/pl061.c
index ee568c8fcbd0..5005990f751f 100644
--- a/drivers/gpio/pl061.c
+++ b/drivers/gpio/pl061.c
@@ -232,7 +232,7 @@ static void pl061_irq_handler(unsigned irq, struct irq_desc *desc)
         desc->chip->unmask(irq);
 }
 
-static int __init pl061_probe(struct amba_device *dev, struct amba_id *id)
+static int pl061_probe(struct amba_device *dev, struct amba_id *id)
 {
         struct pl061_platform_data *pdata;
         struct pl061_gpio *chip;
@@ -333,7 +333,7 @@ free_mem:
         return ret;
 }
 
-static struct amba_id pl061_ids[] __initdata = {
+static struct amba_id pl061_ids[] = {
         {
                 .id     = 0x00041061,
                 .mask   = 0x000fffff,
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index c1981861bbbd..f87bf104df7a 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -864,8 +864,8 @@ drm_mode_std(struct drm_connector *connector, struct edid *edid,
                 mode = drm_cvt_mode(dev, 1366, 768, vrefresh_rate, 0, 0,
                                     false);
                 mode->hdisplay = 1366;
-                mode->vsync_start = mode->vsync_start - 1;
-                mode->vsync_end = mode->vsync_end - 1;
+                mode->hsync_start = mode->hsync_start - 1;
+                mode->hsync_end = mode->hsync_end - 1;
                 return mode;
         }
 
diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
index 1f2cc6b09623..719662034bbf 100644
--- a/drivers/gpu/drm/drm_fb_helper.c
+++ b/drivers/gpu/drm/drm_fb_helper.c
@@ -315,8 +315,9 @@ static void drm_fb_helper_on(struct fb_info *info)
         struct drm_device *dev = fb_helper->dev;
         struct drm_crtc *crtc;
         struct drm_crtc_helper_funcs *crtc_funcs;
+        struct drm_connector *connector;
         struct drm_encoder *encoder;
-        int i;
+        int i, j;
 
         /*
          * For each CRTC in this fb, turn the crtc on then,
@@ -332,7 +333,14 @@ static void drm_fb_helper_on(struct fb_info *info)
 
                 crtc_funcs->dpms(crtc, DRM_MODE_DPMS_ON);
 
-
+                /* Walk the connectors & encoders on this fb turning them on */
+                for (j = 0; j < fb_helper->connector_count; j++) {
+                        connector = fb_helper->connector_info[j]->connector;
+                        connector->dpms = DRM_MODE_DPMS_ON;
+                        drm_connector_property_set_value(connector,
+                                                         dev->mode_config.dpms_property,
+                                                         DRM_MODE_DPMS_ON);
+                }
                 /* Found a CRTC on this fb, now find encoders */
                 list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
                         if (encoder->crtc == crtc) {
@@ -352,8 +360,9 @@ static void drm_fb_helper_off(struct fb_info *info, int dpms_mode)
         struct drm_device *dev = fb_helper->dev;
         struct drm_crtc *crtc;
         struct drm_crtc_helper_funcs *crtc_funcs;
+        struct drm_connector *connector;
         struct drm_encoder *encoder;
-        int i;
+        int i, j;
 
         /*
          * For each CRTC in this fb, find all associated encoders
@@ -367,6 +376,14 @@ static void drm_fb_helper_off(struct fb_info *info, int dpms_mode)
                 if (!crtc->enabled)
                         continue;
 
+                /* Walk the connectors on this fb and mark them off */
+                for (j = 0; j < fb_helper->connector_count; j++) {
+                        connector = fb_helper->connector_info[j]->connector;
+                        connector->dpms = dpms_mode;
+                        drm_connector_property_set_value(connector,
+                                                         dev->mode_config.dpms_property,
+                                                         dpms_mode);
+                }
                 /* Found a CRTC on this fb, now find encoders */
                 list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
                         if (encoder->crtc == crtc) {
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index aee83fa178f6..9214119c0154 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -605,6 +605,9 @@ static int i915_fbc_status(struct seq_file *m, void *unused)
                 case FBC_NOT_TILED:
                         seq_printf(m, "scanout buffer not tiled");
                         break;
+                case FBC_MULTIPLE_PIPES:
+                        seq_printf(m, "multiple pipes are enabled");
+                        break;
                 default:
                         seq_printf(m, "unknown reason");
                 }
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index f00c5ae9556c..2305a1234f1e 100644
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -1300,7 +1300,7 @@ static void i915_cleanup_compression(struct drm_device *dev)
         struct drm_i915_private *dev_priv = dev->dev_private;
 
         drm_mm_put_block(dev_priv->compressed_fb);
-        if (!IS_GM45(dev))
+        if (dev_priv->compressed_llb)
                 drm_mm_put_block(dev_priv->compressed_llb);
 }
 
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index d147ab2f5bfc..2e1744d37ad5 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -215,6 +215,7 @@ enum no_fbc_reason {
         FBC_MODE_TOO_LARGE, /* mode too large for compression */
         FBC_BAD_PLANE, /* fbc not supported on plane */
         FBC_NOT_TILED, /* buffer not tiled */
+        FBC_MULTIPLE_PIPES, /* more than one pipe active */
 };
 
 enum intel_pch {
@@ -222,6 +223,8 @@ enum intel_pch {
         PCH_CPT,        /* Cougarpoint PCH */
 };
 
+#define QUIRK_PIPEA_FORCE (1<<0)
+
 struct intel_fbdev;
 
 typedef struct drm_i915_private {
@@ -337,6 +340,8 @@ typedef struct drm_i915_private {
         /* PCH chipset type */
         enum intel_pch pch_type;
 
+        unsigned long quirks;
+
         /* Register state */
         bool modeset_on_lid;
         u8 saveLBB;
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 074385882ccf..5aa747fc25a9 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -2241,6 +2241,7 @@ i915_gem_object_get_pages(struct drm_gem_object *obj,
                 page = read_cache_page_gfp(mapping, i,
                                            GFP_HIGHUSER |
                                            __GFP_COLD |
+                                           __GFP_RECLAIMABLE |
                                            gfpmask);
                 if (IS_ERR(page))
                         goto err_pages;
@@ -3646,6 +3647,7 @@ i915_gem_wait_for_pending_flip(struct drm_device *dev,
         return ret;
 }
 
+
 int
 i915_gem_do_execbuffer(struct drm_device *dev, void *data,
                        struct drm_file *file_priv,
@@ -3793,7 +3795,7 @@ i915_gem_do_execbuffer(struct drm_device *dev, void *data,
                                 unsigned long long total_size = 0;
                                 int num_fences = 0;
                                 for (i = 0; i < args->buffer_count; i++) {
-                                        obj_priv = object_list[i]->driver_private;
+                                        obj_priv = to_intel_bo(object_list[i]);
 
                                         total_size += object_list[i]->size;
                                         num_fences +=
@@ -4741,6 +4743,16 @@ i915_gem_load(struct drm_device *dev)
         list_add(&dev_priv->mm.shrink_list, &shrink_list);
         spin_unlock(&shrink_list_lock);
 
+        /* On GEN3 we really need to make sure the ARB C3 LP bit is set */
+        if (IS_GEN3(dev)) {
+                u32 tmp = I915_READ(MI_ARB_STATE);
+                if (!(tmp & MI_ARB_C3_LP_WRITE_ENABLE)) {
+                        /* arb state is a masked write, so set bit + bit in mask */
+                        tmp = MI_ARB_C3_LP_WRITE_ENABLE | (MI_ARB_C3_LP_WRITE_ENABLE << MI_ARB_MASK_SHIFT);
+                        I915_WRITE(MI_ARB_STATE, tmp);
+                }
+        }
+
         /* Old X drivers will take 0-2 for front, back, depth buffers */
         if (!drm_core_check_feature(dev, DRIVER_MODESET))
                 dev_priv->fence_reg_start = 3;
@@ -4977,7 +4989,7 @@ i915_gpu_is_active(struct drm_device *dev)
 }
 
 static int
-i915_gem_shrink(int nr_to_scan, gfp_t gfp_mask)
+i915_gem_shrink(struct shrinker *shrink, int nr_to_scan, gfp_t gfp_mask)
 {
         drm_i915_private_t *dev_priv, *next_dev;
         struct drm_i915_gem_object *obj_priv, *next_obj;
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 150400f40534..cf41c672defe 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -359,6 +359,70 @@
 #define LM_BURST_LENGTH     0x00000700
 #define LM_FIFO_WATERMARK   0x0000001F
 #define MI_ARB_STATE    0x020e4 /* 915+ only */
+#define   MI_ARB_MASK_SHIFT       16    /* shift for enable bits */
+
+/* Make render/texture TLB fetches lower priorty than associated data
+ *   fetches. This is not turned on by default
+ */
+#define   MI_ARB_RENDER_TLB_LOW_PRIORITY        (1 << 15)
+
+/* Isoch request wait on GTT enable (Display A/B/C streams).
+ * Make isoch requests stall on the TLB update. May cause
+ * display underruns (test mode only)
+ */
+#define   MI_ARB_ISOCH_WAIT_GTT                 (1 << 14)
+
+/* Block grant count for isoch requests when block count is
+ * set to a finite value.
+ */
+#define   MI_ARB_BLOCK_GRANT_MASK               (3 << 12)
+#define   MI_ARB_BLOCK_GRANT_8                  (0 << 12)       /* for 3 display planes */
+#define   MI_ARB_BLOCK_GRANT_4                  (1 << 12)       /* for 2 display planes */
+#define   MI_ARB_BLOCK_GRANT_2                  (2 << 12)       /* for 1 display plane */
+#define   MI_ARB_BLOCK_GRANT_0                  (3 << 12)       /* don't use */
+
+/* Enable render writes to complete in C2/C3/C4 power states.
+ * If this isn't enabled, render writes are prevented in low
+ * power states. That seems bad to me.
+ */
+#define   MI_ARB_C3_LP_WRITE_ENABLE             (1 << 11)
+
+/* This acknowledges an async flip immediately instead
+ * of waiting for 2TLB fetches.
+ */
+#define   MI_ARB_ASYNC_FLIP_ACK_IMMEDIATE       (1 << 10)
+
+/* Enables non-sequential data reads through arbiter
+ */
+#define   MI_ARB_DUAL_DATA_PHASE_DISABLE        (1 << 9)
+
+/* Disable FSB snooping of cacheable write cycles from binner/render
+ * command stream
+ */
+#define   MI_ARB_CACHE_SNOOP_DISABLE            (1 << 8)
+
+/* Arbiter time slice for non-isoch streams */
+#define   MI_ARB_TIME_SLICE_MASK                (7 << 5)
+#define   MI_ARB_TIME_SLICE_1                   (0 << 5)
+#define   MI_ARB_TIME_SLICE_2                   (1 << 5)
+#define   MI_ARB_TIME_SLICE_4                   (2 << 5)
+#define   MI_ARB_TIME_SLICE_6                   (3 << 5)
+#define   MI_ARB_TIME_SLICE_8                   (4 << 5)
+#define   MI_ARB_TIME_SLICE_10                  (5 << 5)
+#define   MI_ARB_TIME_SLICE_14                  (6 << 5)
+#define   MI_ARB_TIME_SLICE_16                  (7 << 5)
+
+/* Low priority grace period page size */
+#define   MI_ARB_LOW_PRIORITY_GRACE_4KB         (0 << 4)        /* default */
+#define   MI_ARB_LOW_PRIORITY_GRACE_8KB         (1 << 4)
+
+/* Disable display A/B trickle feed */
+#define   MI_ARB_DISPLAY_TRICKLE_FEED_DISABLE   (1 << 2)
+
+/* Set display plane priority */
+#define   MI_ARB_DISPLAY_PRIORITY_A_B           (0 << 0)        /* display A > display B */
+#define   MI_ARB_DISPLAY_PRIORITY_B_A           (1 << 0)        /* display B > display A */
+
 #define CACHE_MODE_0    0x02120 /* 915+ only */
 #define   CM0_MASK_SHIFT          16
 #define   CM0_IZ_OPT_DISABLE      (1<<6)
@@ -2805,6 +2869,7 @@
 
 #define PCH_PP_STATUS           0xc7200
 #define PCH_PP_CONTROL          0xc7204
+#define  PANEL_UNLOCK_REGS      (0xabcd << 16)
 #define  EDP_FORCE_VDD          (1 << 3)
 #define  EDP_BLC_ENABLE         (1 << 2)
 #define  PANEL_POWER_RESET      (1 << 1)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 68dcf36e2793..5e21b3119824 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -862,8 +862,8 @@ intel_g4x_find_best_PLL(const intel_limit_t *limit, struct drm_crtc *crtc,
         intel_clock_t clock;
         int max_n;
         bool found;
-        /* approximately equals target * 0.00488 */
-        int err_most = (target >> 8) + (target >> 10);
+        /* approximately equals target * 0.00585 */
+        int err_most = (target >> 8) + (target >> 9);
         found = false;
 
         if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS)) {
@@ -1180,8 +1180,12 @@ static void intel_update_fbc(struct drm_crtc *crtc,
         struct drm_framebuffer *fb = crtc->fb;
         struct intel_framebuffer *intel_fb;
         struct drm_i915_gem_object *obj_priv;
+        struct drm_crtc *tmp_crtc;
         struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
         int plane = intel_crtc->plane;
+        int crtcs_enabled = 0;
+
+        DRM_DEBUG_KMS("\n");
 
         if (!i915_powersave)
                 return;
@@ -1199,10 +1203,21 @@ static void intel_update_fbc(struct drm_crtc *crtc,
          * If FBC is already on, we just have to verify that we can
          * keep it that way...
          * Need to disable if:
+         *   - more than one pipe is active
          *   - changing FBC params (stride, fence, mode)
          *   - new fb is too large to fit in compressed buffer
          *   - going to an unsupported config (interlace, pixel multiply, etc.)
          */
+        list_for_each_entry(tmp_crtc, &dev->mode_config.crtc_list, head) {
+                if (tmp_crtc->enabled)
+                        crtcs_enabled++;
+        }
+        DRM_DEBUG_KMS("%d pipes active\n", crtcs_enabled);
+        if (crtcs_enabled > 1) {
+                DRM_DEBUG_KMS("more than one pipe active, disabling compression\n");
+                dev_priv->no_fbc_reason = FBC_MULTIPLE_PIPES;
+                goto out_disable;
+        }
         if (intel_fb->obj->size > dev_priv->cfb_size) {
                 DRM_DEBUG_KMS("framebuffer too large, disabling "
                                 "compression\n");
@@ -1255,7 +1270,7 @@ out_disable:
         }
 }
 
-static int
+int
 intel_pin_and_fence_fb_obj(struct drm_device *dev, struct drm_gem_object *obj)
 {
         struct drm_i915_gem_object *obj_priv = to_intel_bo(obj);
@@ -2255,6 +2270,11 @@ static void i9xx_crtc_dpms(struct drm_crtc *crtc, int mode)
                         intel_wait_for_vblank(dev);
                 }
 
+                /* Don't disable pipe A or pipe A PLLs if needed */
+                if (pipeconf_reg == PIPEACONF &&
+                    (dev_priv->quirks & QUIRK_PIPEA_FORCE))
+                        goto skip_pipe_off;
+
                 /* Next, disable display pipes */
                 temp = I915_READ(pipeconf_reg);
                 if ((temp & PIPEACONF_ENABLE) != 0) {
@@ -2270,7 +2290,7 @@ static void i9xx_crtc_dpms(struct drm_crtc *crtc, int mode)
                         I915_WRITE(dpll_reg, temp & ~DPLL_VCO_ENABLE);
                         I915_READ(dpll_reg);
                 }
-
+        skip_pipe_off:
                 /* Wait for the clocks to turn off. */
                 udelay(150);
                 break;
@@ -2356,8 +2376,6 @@ static bool intel_crtc_mode_fixup(struct drm_crtc *crtc,
                 if (mode->clock * 3 > 27000 * 4)
                         return MODE_CLOCK_HIGH;
         }
-
-        drm_mode_set_crtcinfo(adjusted_mode, 0);
         return true;
 }
 
@@ -3736,6 +3754,7 @@ static int intel_crtc_mode_set(struct drm_crtc *crtc,
                         if (dev_priv->lvds_dither) {
                                 if (HAS_PCH_SPLIT(dev)) {
                                         pipeconf |= PIPE_ENABLE_DITHER;
+                                        pipeconf &= ~PIPE_DITHER_TYPE_MASK;
                                         pipeconf |= PIPE_DITHER_TYPE_ST01;
                                 } else
                                         lvds |= LVDS_ENABLE_DITHER;
@@ -4412,7 +4431,8 @@ static void intel_increase_pllclock(struct drm_crtc *crtc, bool schedule)
                 DRM_DEBUG_DRIVER("upclocking LVDS\n");
 
                 /* Unlock panel regs */
-                I915_WRITE(PP_CONTROL, I915_READ(PP_CONTROL) | (0xabcd << 16));
+                I915_WRITE(PP_CONTROL, I915_READ(PP_CONTROL) |
+                           PANEL_UNLOCK_REGS);
 
                 dpll &= ~DISPLAY_RATE_SELECT_FPA1;
                 I915_WRITE(dpll_reg, dpll);
@@ -4455,7 +4475,8 @@ static void intel_decrease_pllclock(struct drm_crtc *crtc)
                 DRM_DEBUG_DRIVER("downclocking LVDS\n");
 
                 /* Unlock panel regs */
-                I915_WRITE(PP_CONTROL, I915_READ(PP_CONTROL) | (0xabcd << 16));
+                I915_WRITE(PP_CONTROL, I915_READ(PP_CONTROL) |
+                           PANEL_UNLOCK_REGS);
 
                 dpll |= DISPLAY_RATE_SELECT_FPA1;
                 I915_WRITE(dpll_reg, dpll);
@@ -4695,7 +4716,7 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc,
         struct drm_gem_object *obj;
         struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
         struct intel_unpin_work *work;
-        unsigned long flags;
+        unsigned long flags, offset;
         int pipesrc_reg = (intel_crtc->pipe == 0) ? PIPEASRC : PIPEBSRC;
         int ret, pipesrc;
         u32 flip_mask;
@@ -4762,19 +4783,23 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc,
                 while (I915_READ(ISR) & flip_mask)
                         ;
 
+        /* Offset into the new buffer for cases of shared fbs between CRTCs */
+        offset = obj_priv->gtt_offset;
+        offset += (crtc->y * fb->pitch) + (crtc->x * (fb->bits_per_pixel) / 8);
+
         BEGIN_LP_RING(4);
         if (IS_I965G(dev)) {
                 OUT_RING(MI_DISPLAY_FLIP |
                          MI_DISPLAY_FLIP_PLANE(intel_crtc->plane));
                 OUT_RING(fb->pitch);
-                OUT_RING(obj_priv->gtt_offset | obj_priv->tiling_mode);
+                OUT_RING(offset | obj_priv->tiling_mode);
                 pipesrc = I915_READ(pipesrc_reg); 
                 OUT_RING(pipesrc & 0x0fff0fff);
         } else {
                 OUT_RING(MI_DISPLAY_FLIP_I915 |
                          MI_DISPLAY_FLIP_PLANE(intel_crtc->plane));
                 OUT_RING(fb->pitch);
-                OUT_RING(obj_priv->gtt_offset);
+                OUT_RING(offset);
                 OUT_RING(MI_NOOP);
         }
         ADVANCE_LP_RING();
@@ -5506,6 +5531,66 @@ static void intel_init_display(struct drm_device *dev)
         }
 }
 
+/*
+ * Some BIOSes insist on assuming the GPU's pipe A is enabled at suspend,
+ * resume, or other times.  This quirk makes sure that's the case for
+ * affected systems.
+ */
+static void quirk_pipea_force (struct drm_device *dev)
+{
+        struct drm_i915_private *dev_priv = dev->dev_private;
+
+        dev_priv->quirks |= QUIRK_PIPEA_FORCE;
+        DRM_DEBUG_DRIVER("applying pipe a force quirk\n");
+}
+
+struct intel_quirk {
+        int device;
+        int subsystem_vendor;
+        int subsystem_device;
+        void (*hook)(struct drm_device *dev);
+};
+
+struct intel_quirk intel_quirks[] = {
+        /* HP Compaq 2730p needs pipe A force quirk (LP: #291555) */
+        { 0x2a42, 0x103c, 0x30eb, quirk_pipea_force },
+        /* HP Mini needs pipe A force quirk (LP: #322104) */
+        { 0x27ae,0x103c, 0x361a, quirk_pipea_force },
+
+        /* Thinkpad R31 needs pipe A force quirk */
+        { 0x3577, 0x1014, 0x0505, quirk_pipea_force },
+        /* Toshiba Protege R-205, S-209 needs pipe A force quirk */
+        { 0x2592, 0x1179, 0x0001, quirk_pipea_force },
+
+        /* ThinkPad X30 needs pipe A force quirk (LP: #304614) */
+        { 0x3577,  0x1014, 0x0513, quirk_pipea_force },
+        /* ThinkPad X40 needs pipe A force quirk */
+
+        /* ThinkPad T60 needs pipe A force quirk (bug #16494) */
+        { 0x2782, 0x17aa, 0x201a, quirk_pipea_force },
+
+        /* 855 & before need to leave pipe A & dpll A up */
+        { 0x3582, PCI_ANY_ID, PCI_ANY_ID, quirk_pipea_force },
+        { 0x2562, PCI_ANY_ID, PCI_ANY_ID, quirk_pipea_force },
+};
+
+static void intel_init_quirks(struct drm_device *dev)
+{
+        struct pci_dev *d = dev->pdev;
+        int i;
+
+        for (i = 0; i < ARRAY_SIZE(intel_quirks); i++) {
+                struct intel_quirk *q = &intel_quirks[i];
+
+                if (d->device == q->device &&
+                    (d->subsystem_vendor == q->subsystem_vendor ||
+                     q->subsystem_vendor == PCI_ANY_ID) &&
+                    (d->subsystem_device == q->subsystem_device ||
+                     q->subsystem_device == PCI_ANY_ID))
+                        q->hook(dev);
+        }
+}
+
 void intel_modeset_init(struct drm_device *dev)
 {
         struct drm_i915_private *dev_priv = dev->dev_private;
@@ -5518,6 +5603,8 @@ void intel_modeset_init(struct drm_device *dev)
 
         dev->mode_config.funcs = (void *)&intel_mode_funcs;
 
+        intel_init_quirks(dev);
+
         intel_init_display(dev);
 
         if (IS_I965G(dev)) {
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 1aac59e83bff..5dde80f9e652 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -717,6 +717,51 @@ intel_dp_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode,
         }
 }
 
+static void ironlake_edp_panel_on (struct drm_device *dev)
+{
+        struct drm_i915_private *dev_priv = dev->dev_private;
+        unsigned long timeout = jiffies + msecs_to_jiffies(5000);
+        u32 pp, pp_status;
+
+        pp_status = I915_READ(PCH_PP_STATUS);
+        if (pp_status & PP_ON)
+                return;
+
+        pp = I915_READ(PCH_PP_CONTROL);
+        pp |= PANEL_UNLOCK_REGS | POWER_TARGET_ON;
+        I915_WRITE(PCH_PP_CONTROL, pp);
+        do {
+                pp_status = I915_READ(PCH_PP_STATUS);
+        } while (((pp_status & PP_ON) == 0) && !time_after(jiffies, timeout));
+
+        if (time_after(jiffies, timeout))
+                DRM_DEBUG_KMS("panel on wait timed out: 0x%08x\n", pp_status);
+
+        pp &= ~(PANEL_UNLOCK_REGS | EDP_FORCE_VDD);
+        I915_WRITE(PCH_PP_CONTROL, pp);
+}
+
+static void ironlake_edp_panel_off (struct drm_device *dev)
+{
+        struct drm_i915_private *dev_priv = dev->dev_private;
+        unsigned long timeout = jiffies + msecs_to_jiffies(5000);
+        u32 pp, pp_status;
+
+        pp = I915_READ(PCH_PP_CONTROL);
+        pp &= ~POWER_TARGET_ON;
+        I915_WRITE(PCH_PP_CONTROL, pp);
+        do {
+                pp_status = I915_READ(PCH_PP_STATUS);
+        } while ((pp_status & PP_ON) && !time_after(jiffies, timeout));
+
+        if (time_after(jiffies, timeout))
+                DRM_DEBUG_KMS("panel off wait timed out\n");
+
+        /* Make sure VDD is enabled so DP AUX will work */
+        pp |= EDP_FORCE_VDD;
+        I915_WRITE(PCH_PP_CONTROL, pp);
+}
+
 static void ironlake_edp_backlight_on (struct drm_device *dev)
 {
         struct drm_i915_private *dev_priv = dev->dev_private;
@@ -751,14 +796,18 @@ intel_dp_dpms(struct drm_encoder *encoder, int mode)
         if (mode != DRM_MODE_DPMS_ON) {
                 if (dp_reg & DP_PORT_EN) {
                         intel_dp_link_down(intel_encoder, dp_priv->DP);
-                        if (IS_eDP(intel_encoder))
+                        if (IS_eDP(intel_encoder)) {
                                 ironlake_edp_backlight_off(dev);
+                                ironlake_edp_panel_off(dev);
+                        }
                 }
         } else {
                 if (!(dp_reg & DP_PORT_EN)) {
                         intel_dp_link_train(intel_encoder, dp_priv->DP, dp_priv->link_configuration);
-                        if (IS_eDP(intel_encoder))
+                        if (IS_eDP(intel_encoder)) {
+                                ironlake_edp_panel_on(dev);
                                 ironlake_edp_backlight_on(dev);
+                        }
                 }
         }
         dp_priv->dpms_mode = mode;
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 72206f37c4fb..2f7970be9051 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -215,6 +215,9 @@ extern void intel_init_clock_gating(struct drm_device *dev);
 extern void ironlake_enable_drps(struct drm_device *dev);
 extern void ironlake_disable_drps(struct drm_device *dev);
 
+extern int intel_pin_and_fence_fb_obj(struct drm_device *dev,
+                                      struct drm_gem_object *obj);
+
 extern int intel_framebuffer_init(struct drm_device *dev,
                                   struct intel_framebuffer *ifb,
                                   struct drm_mode_fb_cmd *mode_cmd,
diff --git a/drivers/gpu/drm/i915/intel_fb.c b/drivers/gpu/drm/i915/intel_fb.c
index c3c505244e07..3e18c9e7729b 100644
--- a/drivers/gpu/drm/i915/intel_fb.c
+++ b/drivers/gpu/drm/i915/intel_fb.c
@@ -98,7 +98,7 @@ static int intelfb_create(struct intel_fbdev *ifbdev,
 
         mutex_lock(&dev->struct_mutex);
 
-        ret = i915_gem_object_pin(fbo, 64*1024);
+        ret = intel_pin_and_fence_fb_obj(dev, fbo);
         if (ret) {
                 DRM_ERROR("failed to pin fb: %d\n", ret);
                 goto out_unref;
@@ -236,7 +236,7 @@ int intel_fbdev_destroy(struct drm_device *dev,
 
         drm_framebuffer_cleanup(&ifb->base);
         if (ifb->obj)
-                drm_gem_object_unreference_unlocked(ifb->obj);
+                drm_gem_object_unreference(ifb->obj);
 
         return 0;
 }
diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c
index 31df55f0a0a7..0eab8df5bf7e 100644
--- a/drivers/gpu/drm/i915/intel_lvds.c
+++ b/drivers/gpu/drm/i915/intel_lvds.c
@@ -599,6 +599,26 @@ static int intel_lvds_get_modes(struct drm_connector *connector)
         return 0;
 }
 
+static int intel_no_modeset_on_lid_dmi_callback(const struct dmi_system_id *id)
+{
+        DRM_DEBUG_KMS("Skipping forced modeset for %s\n", id->ident);
+        return 1;
+}
+
+/* The GPU hangs up on these systems if modeset is performed on LID open */
+static const struct dmi_system_id intel_no_modeset_on_lid[] = {
+        {
+                .callback = intel_no_modeset_on_lid_dmi_callback,
+                .ident = "Toshiba Tecra A11",
+                .matches = {
+                        DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
+                        DMI_MATCH(DMI_PRODUCT_NAME, "TECRA A11"),
+                },
+        },
+
+        { }     /* terminating entry */
+};
+
 /*
  * Lid events. Note the use of 'modeset_on_lid':
  *  - we set it on lid close, and reset it on open
@@ -622,6 +642,9 @@ static int intel_lid_notify(struct notifier_block *nb, unsigned long val,
          */
         if (connector)
                 connector->status = connector->funcs->detect(connector);
+        /* Don't force modeset on machines where it causes a GPU lockup */
+        if (dmi_check_system(intel_no_modeset_on_lid))
+                return NOTIFY_OK;
         if (!acpi_lid_open()) {
                 dev_priv->modeset_on_lid = 1;
                 return NOTIFY_OK;
diff --git a/drivers/gpu/drm/nouveau/nouveau_bios.c b/drivers/gpu/drm/nouveau/nouveau_bios.c
index fc924b649195..e492919faf44 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bios.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bios.c
@@ -203,36 +203,26 @@ struct methods {
         const bool rw;
 };
 
-static struct methods nv04_methods[] = {
-        { "PROM", load_vbios_prom, false },
-        { "PRAMIN", load_vbios_pramin, true },
-        { "PCIROM", load_vbios_pci, true },
-};
-
-static struct methods nv50_methods[] = {
-        { "ACPI", load_vbios_acpi, true },
+static struct methods shadow_methods[] = {
         { "PRAMIN", load_vbios_pramin, true },
         { "PROM", load_vbios_prom, false },
         { "PCIROM", load_vbios_pci, true },
+        { "ACPI", load_vbios_acpi, true },
 };
 
-#define METHODCNT 3
-
 static bool NVShadowVBIOS(struct drm_device *dev, uint8_t *data)
 {
-        struct drm_nouveau_private *dev_priv = dev->dev_private;
-        struct methods *methods;
-        int i;
+        const int nr_methods = ARRAY_SIZE(shadow_methods);
+        struct methods *methods = shadow_methods;
         int testscore = 3;
-        int scores[METHODCNT];
+        int scores[nr_methods], i;
 
         if (nouveau_vbios) {
-                methods = nv04_methods;
-                for (i = 0; i < METHODCNT; i++)
+                for (i = 0; i < nr_methods; i++)
                         if (!strcasecmp(nouveau_vbios, methods[i].desc))
                                 break;
 
-                if (i < METHODCNT) {
+                if (i < nr_methods) {
                         NV_INFO(dev, "Attempting to use BIOS image from %s\n",
                                 methods[i].desc);
 
@@ -244,12 +234,7 @@ static bool NVShadowVBIOS(struct drm_device *dev, uint8_t *data)
                 NV_ERROR(dev, "VBIOS source \'%s\' invalid\n", nouveau_vbios);
         }
 
-        if (dev_priv->card_type < NV_50)
-                methods = nv04_methods;
-        else
-                methods = nv50_methods;
-
-        for (i = 0; i < METHODCNT; i++) {
+        for (i = 0; i < nr_methods; i++) {
                 NV_TRACE(dev, "Attempting to load BIOS image from %s\n",
                          methods[i].desc);
                 data[0] = data[1] = 0;  /* avoid reuse of previous image */
@@ -260,7 +245,7 @@ static bool NVShadowVBIOS(struct drm_device *dev, uint8_t *data)
         }
 
         while (--testscore > 0) {
-                for (i = 0; i < METHODCNT; i++) {
+                for (i = 0; i < nr_methods; i++) {
                         if (scores[i] == testscore) {
                                 NV_TRACE(dev, "Using BIOS image from %s\n",
                                          methods[i].desc);
diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.c b/drivers/gpu/drm/nouveau/nouveau_fbcon.c
index c9a4a0d2a115..257ea130ae13 100644
--- a/drivers/gpu/drm/nouveau/nouveau_fbcon.c
+++ b/drivers/gpu/drm/nouveau/nouveau_fbcon.c
@@ -387,7 +387,8 @@ int nouveau_fbcon_init(struct drm_device *dev)
         dev_priv->nfbdev = nfbdev;
         nfbdev->helper.funcs = &nouveau_fbcon_helper_funcs;
 
-        ret = drm_fb_helper_init(dev, &nfbdev->helper, 2, 4);
+        ret = drm_fb_helper_init(dev, &nfbdev->helper,
+                                 nv_two_heads(dev) ? 2 : 1, 4);
         if (ret) {
                 kfree(nfbdev);
                 return ret;
diff --git a/drivers/gpu/drm/radeon/evergreen_cs.c b/drivers/gpu/drm/radeon/evergreen_cs.c
index 010963d4570f..345a75a03c96 100644
--- a/drivers/gpu/drm/radeon/evergreen_cs.c
+++ b/drivers/gpu/drm/radeon/evergreen_cs.c
@@ -333,7 +333,6 @@ static int evergreen_cs_packet_parse_vline(struct radeon_cs_parser *p)
         header = radeon_get_ib_value(p, h_idx);
         crtc_id = radeon_get_ib_value(p, h_idx + 2 + 7 + 1);
         reg = CP_PACKET0_GET_REG(header);
-        mutex_lock(&p->rdev->ddev->mode_config.mutex);
         obj = drm_mode_object_find(p->rdev->ddev, crtc_id, DRM_MODE_OBJECT_CRTC);
         if (!obj) {
                 DRM_ERROR("cannot find crtc %d\n", crtc_id);
@@ -368,7 +367,6 @@ static int evergreen_cs_packet_parse_vline(struct radeon_cs_parser *p)
                 }
         }
 out:
-        mutex_unlock(&p->rdev->ddev->mode_config.mutex);
         return r;
 }
 
diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c
index 3970e62eaab8..a89a15ab524d 100644
--- a/drivers/gpu/drm/radeon/r100.c
+++ b/drivers/gpu/drm/radeon/r100.c
@@ -1230,7 +1230,6 @@ int r100_cs_packet_parse_vline(struct radeon_cs_parser *p)
         header = radeon_get_ib_value(p, h_idx);
         crtc_id = radeon_get_ib_value(p, h_idx + 5);
         reg = CP_PACKET0_GET_REG(header);
-        mutex_lock(&p->rdev->ddev->mode_config.mutex);
         obj = drm_mode_object_find(p->rdev->ddev, crtc_id, DRM_MODE_OBJECT_CRTC);
         if (!obj) {
                 DRM_ERROR("cannot find crtc %d\n", crtc_id);
@@ -1264,7 +1263,6 @@ int r100_cs_packet_parse_vline(struct radeon_cs_parser *p)
                 ib[h_idx + 3] |= RADEON_ENG_DISPLAY_SELECT_CRTC1;
         }
 out:
-        mutex_unlock(&p->rdev->ddev->mode_config.mutex);
         return r;
 }
 
@@ -2354,6 +2352,7 @@ void r100_mc_init(struct radeon_device *rdev)
         if (rdev->flags & RADEON_IS_IGP)
                 base = (RREG32(RADEON_NB_TOM) & 0xffff) << 16;
         radeon_vram_location(rdev, &rdev->mc, base);
+        rdev->mc.gtt_base_align = 0;
         if (!(rdev->flags & RADEON_IS_AGP))
                 radeon_gtt_location(rdev, &rdev->mc);
         radeon_update_bandwidth_info(rdev);
diff --git a/drivers/gpu/drm/radeon/r300.c b/drivers/gpu/drm/radeon/r300.c
index 7e81db5eb804..19a7ef7ee344 100644
--- a/drivers/gpu/drm/radeon/r300.c
+++ b/drivers/gpu/drm/radeon/r300.c
@@ -481,6 +481,7 @@ void r300_mc_init(struct radeon_device *rdev)
         if (rdev->flags & RADEON_IS_IGP)
                 base = (RREG32(RADEON_NB_TOM) & 0xffff) << 16;
         radeon_vram_location(rdev, &rdev->mc, base);
+        rdev->mc.gtt_base_align = 0;
         if (!(rdev->flags & RADEON_IS_AGP))
                 radeon_gtt_location(rdev, &rdev->mc);
         radeon_update_bandwidth_info(rdev);
@@ -1176,6 +1177,8 @@ int r300_cs_parse(struct radeon_cs_parser *p)
         int r;
 
         track = kzalloc(sizeof(*track), GFP_KERNEL);
+        if (track == NULL)
+                return -ENOMEM;
         r100_cs_track_clear(p->rdev, track);
         p->track = track;
         do {
diff --git a/drivers/gpu/drm/radeon/r520.c b/drivers/gpu/drm/radeon/r520.c
index 34330df28483..694af7cc23ac 100644
--- a/drivers/gpu/drm/radeon/r520.c
+++ b/drivers/gpu/drm/radeon/r520.c
@@ -125,6 +125,7 @@ void r520_mc_init(struct radeon_device *rdev)
         r520_vram_get_type(rdev);
         r100_vram_init_sizes(rdev);
         radeon_vram_location(rdev, &rdev->mc, 0);
+        rdev->mc.gtt_base_align = 0;
         if (!(rdev->flags & RADEON_IS_AGP))
                 radeon_gtt_location(rdev, &rdev->mc);
         radeon_update_bandwidth_info(rdev);
diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c
index 3d6645ce2151..e100f69faeec 100644
--- a/drivers/gpu/drm/radeon/r600.c
+++ b/drivers/gpu/drm/radeon/r600.c
@@ -1179,6 +1179,7 @@ void r600_vram_gtt_location(struct radeon_device *rdev, struct radeon_mc *mc)
                 if (rdev->flags & RADEON_IS_IGP)
                         base = (RREG32(MC_VM_FB_LOCATION) & 0xFFFF) << 24;
                 radeon_vram_location(rdev, &rdev->mc, base);
+                rdev->mc.gtt_base_align = 0;
                 radeon_gtt_location(rdev, mc);
         }
 }
diff --git a/drivers/gpu/drm/radeon/r600_blit.c b/drivers/gpu/drm/radeon/r600_blit.c
index f4fb88ece2bb..ca5c29f70779 100644
--- a/drivers/gpu/drm/radeon/r600_blit.c
+++ b/drivers/gpu/drm/radeon/r600_blit.c
@@ -538,9 +538,12 @@ int
 r600_prepare_blit_copy(struct drm_device *dev, struct drm_file *file_priv)
 {
         drm_radeon_private_t *dev_priv = dev->dev_private;
+        int ret;
         DRM_DEBUG("\n");
 
-        r600_nomm_get_vb(dev);
+        ret = r600_nomm_get_vb(dev);
+        if (ret)
+                return ret;
 
         dev_priv->blit_vb->file_priv = file_priv;
 
diff --git a/drivers/gpu/drm/radeon/r600_cs.c b/drivers/gpu/drm/radeon/r600_cs.c
index c39c1bc13016..144c32d37136 100644
--- a/drivers/gpu/drm/radeon/r600_cs.c
+++ b/drivers/gpu/drm/radeon/r600_cs.c
@@ -585,7 +585,7 @@ static int r600_cs_packet_parse_vline(struct radeon_cs_parser *p)
         header = radeon_get_ib_value(p, h_idx);
         crtc_id = radeon_get_ib_value(p, h_idx + 2 + 7 + 1);
         reg = CP_PACKET0_GET_REG(header);
-        mutex_lock(&p->rdev->ddev->mode_config.mutex);
+
         obj = drm_mode_object_find(p->rdev->ddev, crtc_id, DRM_MODE_OBJECT_CRTC);
         if (!obj) {
                 DRM_ERROR("cannot find crtc %d\n", crtc_id);
@@ -620,7 +620,6 @@ static int r600_cs_packet_parse_vline(struct radeon_cs_parser *p)
                 ib[h_idx + 4] = AVIVO_D2MODE_VLINE_STATUS >> 2;
         }
 out:
-        mutex_unlock(&p->rdev->ddev->mode_config.mutex);
         return r;
 }
 
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index ab61aaa887bb..2f94dc66c183 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -351,6 +351,7 @@ struct radeon_mc {
         int                     vram_mtrr;
         bool                    vram_is_ddr;
         bool                    igp_sideport_enabled;
+        u64                     gtt_base_align;
 };
 
 bool radeon_combios_sideport_present(struct radeon_device *rdev);
diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c
index 99bd8a9c56b3..10673ae59cfa 100644
--- a/drivers/gpu/drm/radeon/radeon_atombios.c
+++ b/drivers/gpu/drm/radeon/radeon_atombios.c
@@ -280,6 +280,15 @@ static bool radeon_atom_apply_quirks(struct drm_device *dev,
                 }
         }
 
+        /* ASUS HD 3600 board lists the DVI port as HDMI */
+        if ((dev->pdev->device == 0x9598) &&
+            (dev->pdev->subsystem_vendor == 0x1043) &&
+            (dev->pdev->subsystem_device == 0x01e4)) {
+                if (*connector_type == DRM_MODE_CONNECTOR_HDMIA) {
+                        *connector_type = DRM_MODE_CONNECTOR_DVII;
+                }
+        }
+
         /* ASUS HD 3450 board lists the DVI port as HDMI */
         if ((dev->pdev->device == 0x95C5) &&
             (dev->pdev->subsystem_vendor == 0x1043) &&
@@ -1029,8 +1038,15 @@ bool radeon_atombios_sideport_present(struct radeon_device *rdev)
                                       data_offset);
                 switch (crev) {
                 case 1:
-                        if (igp_info->info.ucMemoryType & 0xf0)
-                                return true;
+                        /* AMD IGPS */
+                        if ((rdev->family == CHIP_RS690) ||
+                            (rdev->family == CHIP_RS740)) {
+                                if (igp_info->info.ulBootUpMemoryClock)
+                                        return true;
+                        } else {
+                                if (igp_info->info.ucMemoryType & 0xf0)
+                                        return true;
+                        }
                         break;
                 case 2:
                         if (igp_info->info_2.ucMemoryType & 0x0f)
diff --git a/drivers/gpu/drm/radeon/radeon_combios.c b/drivers/gpu/drm/radeon/radeon_combios.c
index d1c1d8dd93ce..2417d7b06fdb 100644
--- a/drivers/gpu/drm/radeon/radeon_combios.c
+++ b/drivers/gpu/drm/radeon/radeon_combios.c
@@ -3050,6 +3050,14 @@ void radeon_combios_asic_init(struct drm_device *dev)
             rdev->pdev->subsystem_device == 0x308b)
                 return;
 
+        /* quirk for rs4xx HP dv5000 laptop to make it resume
+         * - it hangs on resume inside the dynclk 1 table.
+         */
+        if (rdev->family == CHIP_RS480 &&
+            rdev->pdev->subsystem_vendor == 0x103c &&
+            rdev->pdev->subsystem_device == 0x30a4)
+                return;
+
         /* DYN CLK 1 */
         table = combios_get_table_offset(dev, COMBIOS_DYN_CLK_1_TABLE);
         if (table)
diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c
index 0c7ccc6961a3..adccbc2c202c 100644
--- a/drivers/gpu/drm/radeon/radeon_connectors.c
+++ b/drivers/gpu/drm/radeon/radeon_connectors.c
@@ -771,30 +771,27 @@ static enum drm_connector_status radeon_dvi_detect(struct drm_connector *connect
                         } else
                                 ret = connector_status_connected;
 
-                        /* multiple connectors on the same encoder with the same ddc line
-                         * This tends to be HDMI and DVI on the same encoder with the
-                         * same ddc line.  If the edid says HDMI, consider the HDMI port
-                         * connected and the DVI port disconnected.  If the edid doesn't
-                         * say HDMI, vice versa.
+                        /* This gets complicated.  We have boards with VGA + HDMI with a
+                         * shared DDC line and we have boards with DVI-D + HDMI with a shared
+                         * DDC line.  The latter is more complex because with DVI<->HDMI adapters
+                         * you don't really know what's connected to which port as both are digital.
                          */
                         if (radeon_connector->shared_ddc && (ret == connector_status_connected)) {
                                 struct drm_device *dev = connector->dev;
+                                struct radeon_device *rdev = dev->dev_private;
                                 struct drm_connector *list_connector;
                                 struct radeon_connector *list_radeon_connector;
                                 list_for_each_entry(list_connector, &dev->mode_config.connector_list, head) {
                                         if (connector == list_connector)
                                                 continue;
                                         list_radeon_connector = to_radeon_connector(list_connector);
-                                        if (radeon_connector->devices == list_radeon_connector->devices) {
-                                                if (drm_detect_hdmi_monitor(radeon_connector->edid)) {
-                                                        if (connector->connector_type == DRM_MODE_CONNECTOR_DVID) {
-                                                                kfree(radeon_connector->edid);
-                                                                radeon_connector->edid = NULL;
-                                                                ret = connector_status_disconnected;
-                                                        }
-                                                } else {
-                                                        if ((connector->connector_type == DRM_MODE_CONNECTOR_HDMIA) ||
-                                                            (connector->connector_type == DRM_MODE_CONNECTOR_HDMIB)) {
+                                        if (list_radeon_connector->shared_ddc &&
+                                            (list_radeon_connector->ddc_bus->rec.i2c_id ==
+                                             radeon_connector->ddc_bus->rec.i2c_id)) {
+                                                /* cases where both connectors are digital */
+                                                if (list_connector->connector_type != DRM_MODE_CONNECTOR_VGA) {
+                                                        /* hpd is our only option in this case */
+                                                        if (!radeon_hpd_sense(rdev, radeon_connector->hpd.hpd)) {
                                                                 kfree(radeon_connector->edid);
                                                                 radeon_connector->edid = NULL;
                                                                 ret = connector_status_disconnected;
diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c
index 5f317317aba2..dd279da90546 100644
--- a/drivers/gpu/drm/radeon/radeon_device.c
+++ b/drivers/gpu/drm/radeon/radeon_device.c
@@ -226,20 +226,20 @@ void radeon_gtt_location(struct radeon_device *rdev, struct radeon_mc *mc)
 {
         u64 size_af, size_bf;
 
-        size_af = 0xFFFFFFFF - mc->vram_end;
-        size_bf = mc->vram_start;
+        size_af = ((0xFFFFFFFF - mc->vram_end) + mc->gtt_base_align) & ~mc->gtt_base_align;
+        size_bf = mc->vram_start & ~mc->gtt_base_align;
         if (size_bf > size_af) {
                 if (mc->gtt_size > size_bf) {
                         dev_warn(rdev->dev, "limiting GTT\n");
                         mc->gtt_size = size_bf;
                 }
-                mc->gtt_start = mc->vram_start - mc->gtt_size;
+                mc->gtt_start = (mc->vram_start & ~mc->gtt_base_align) - mc->gtt_size;
         } else {
                 if (mc->gtt_size > size_af) {
                         dev_warn(rdev->dev, "limiting GTT\n");
                         mc->gtt_size = size_af;
                 }
-                mc->gtt_start = mc->vram_end + 1;
+                mc->gtt_start = (mc->vram_end + 1 + mc->gtt_base_align) & ~mc->gtt_base_align;
         }
         mc->gtt_end = mc->gtt_start + mc->gtt_size - 1;
         dev_info(rdev->dev, "GTT: %lluM 0x%08llX - 0x%08llX\n",
diff --git a/drivers/gpu/drm/radeon/radeon_kms.c b/drivers/gpu/drm/radeon/radeon_kms.c
index 6a70c0dc7f92..ab389f89fa8d 100644
--- a/drivers/gpu/drm/radeon/radeon_kms.c
+++ b/drivers/gpu/drm/radeon/radeon_kms.c
@@ -128,7 +128,8 @@ int radeon_info_ioctl(struct drm_device *dev, void *data, struct drm_file *filp)
                 for (i = 0, found = 0; i < rdev->num_crtc; i++) {
                         crtc = (struct drm_crtc *)minfo->crtcs[i];
                         if (crtc && crtc->base.id == value) {
-                                value = i;
+                                struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
+                                value = radeon_crtc->crtc_id;
                                 found = 1;
                                 break;
                         }
diff --git a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
index bad77f40a9da..5688a0cf6bbe 100644
--- a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
+++ b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
@@ -108,6 +108,7 @@ static void radeon_legacy_lvds_dpms(struct drm_encoder *encoder, int mode)
                 udelay(panel_pwr_delay * 1000);
                 WREG32(RADEON_LVDS_GEN_CNTL, lvds_gen_cntl);
                 WREG32_PLL(RADEON_PIXCLKS_CNTL, pixclks_cntl);
+                udelay(panel_pwr_delay * 1000);
                 break;
         }
 
diff --git a/drivers/gpu/drm/radeon/radeon_legacy_tv.c b/drivers/gpu/drm/radeon/radeon_legacy_tv.c
index f2ed27c8055b..032040397743 100644
--- a/drivers/gpu/drm/radeon/radeon_legacy_tv.c
+++ b/drivers/gpu/drm/radeon/radeon_legacy_tv.c
@@ -642,8 +642,8 @@ void radeon_legacy_tv_mode_set(struct drm_encoder *encoder,
         }
         flicker_removal = (tmp + 500) / 1000;
 
-        if (flicker_removal < 2)
-                flicker_removal = 2;
+        if (flicker_removal < 3)
+                flicker_removal = 3;
         for (i = 0; i < ARRAY_SIZE(SLOPE_limit); ++i) {
                 if (flicker_removal == SLOPE_limit[i])
                         break;
diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c
index 115d26b762cc..3fa6984d9896 100644
--- a/drivers/gpu/drm/radeon/radeon_pm.c
+++ b/drivers/gpu/drm/radeon/radeon_pm.c
@@ -333,6 +333,7 @@ static ssize_t radeon_get_pm_profile(struct device *dev,
         return snprintf(buf, PAGE_SIZE, "%s\n",
                         (cp == PM_PROFILE_AUTO) ? "auto" :
                         (cp == PM_PROFILE_LOW) ? "low" :
+                        (cp == PM_PROFILE_MID) ? "mid" :
                         (cp == PM_PROFILE_HIGH) ? "high" : "default");
 }
 
diff --git a/drivers/gpu/drm/radeon/rs400.c b/drivers/gpu/drm/radeon/rs400.c
index 9e4240b3bf0b..f454c9a5e7f2 100644
--- a/drivers/gpu/drm/radeon/rs400.c
+++ b/drivers/gpu/drm/radeon/rs400.c
@@ -57,7 +57,9 @@ void rs400_gart_adjust_size(struct radeon_device *rdev)
         }
         if (rdev->family == CHIP_RS400 || rdev->family == CHIP_RS480) {
                 /* FIXME: RS400 & RS480 seems to have issue with GART size
-                 * if 4G of system memory (needs more testing) */
+                 * if 4G of system memory (needs more testing)
+                 */
+                /* XXX is this still an issue with proper alignment? */
                 rdev->mc.gtt_size = 32 * 1024 * 1024;
                 DRM_ERROR("Forcing to 32M GART size (because of ASIC bug ?)\n");
         }
@@ -263,6 +265,7 @@ void rs400_mc_init(struct radeon_device *rdev)
         r100_vram_init_sizes(rdev);
         base = (RREG32(RADEON_NB_TOM) & 0xffff) << 16;
         radeon_vram_location(rdev, &rdev->mc, base);
+        rdev->mc.gtt_base_align = rdev->mc.gtt_size - 1;
         radeon_gtt_location(rdev, &rdev->mc);
         radeon_update_bandwidth_info(rdev);
 }
diff --git a/drivers/gpu/drm/radeon/rs600.c b/drivers/gpu/drm/radeon/rs600.c
index 7bb4c3e52f3b..6dc15ea8ba33 100644
--- a/drivers/gpu/drm/radeon/rs600.c
+++ b/drivers/gpu/drm/radeon/rs600.c
@@ -698,6 +698,7 @@ void rs600_mc_init(struct radeon_device *rdev)
         base = G_000004_MC_FB_START(base) << 16;
         rdev->mc.igp_sideport_enabled = radeon_atombios_sideport_present(rdev);
         radeon_vram_location(rdev, &rdev->mc, base);
+        rdev->mc.gtt_base_align = 0;
         radeon_gtt_location(rdev, &rdev->mc);
         radeon_update_bandwidth_info(rdev);
 }
diff --git a/drivers/gpu/drm/radeon/rs690.c b/drivers/gpu/drm/radeon/rs690.c
index f4f0a61bcdce..ce4ecbe10816 100644
--- a/drivers/gpu/drm/radeon/rs690.c
+++ b/drivers/gpu/drm/radeon/rs690.c
@@ -162,6 +162,7 @@ void rs690_mc_init(struct radeon_device *rdev)
         rs690_pm_info(rdev);
         rdev->mc.igp_sideport_enabled = radeon_atombios_sideport_present(rdev);
         radeon_vram_location(rdev, &rdev->mc, base);
+        rdev->mc.gtt_base_align = rdev->mc.gtt_size - 1;
         radeon_gtt_location(rdev, &rdev->mc);
         radeon_update_bandwidth_info(rdev);
 }
diff --git a/drivers/gpu/drm/radeon/rv515.c b/drivers/gpu/drm/radeon/rv515.c
index 7d9a7b0a180a..0c9c169a6852 100644
--- a/drivers/gpu/drm/radeon/rv515.c
+++ b/drivers/gpu/drm/radeon/rv515.c
@@ -195,6 +195,7 @@ void rv515_mc_init(struct radeon_device *rdev)
         rv515_vram_get_type(rdev);
         r100_vram_init_sizes(rdev);
         radeon_vram_location(rdev, &rdev->mc, 0);
+        rdev->mc.gtt_base_align = 0;
         if (!(rdev->flags & RADEON_IS_AGP))
                 radeon_gtt_location(rdev, &rdev->mc);
         radeon_update_bandwidth_info(rdev);
diff --git a/drivers/gpu/drm/ttm/ttm_page_alloc.c b/drivers/gpu/drm/ttm/ttm_page_alloc.c
index 2f047577b1e3..ca904799f018 100644
--- a/drivers/gpu/drm/ttm/ttm_page_alloc.c
+++ b/drivers/gpu/drm/ttm/ttm_page_alloc.c
@@ -40,11 +40,13 @@
 #include <linux/slab.h>
 
 #include <asm/atomic.h>
-#include <asm/agp.h>
 
 #include "ttm/ttm_bo_driver.h"
 #include "ttm/ttm_page_alloc.h"
 
+#ifdef TTM_HAS_AGP
+#include <asm/agp.h>
+#endif
 
 #define NUM_PAGES_TO_ALLOC              (PAGE_SIZE/sizeof(struct page *))
 #define SMALL_ALLOCATION                16
@@ -104,7 +106,6 @@ struct ttm_pool_opts {
 struct ttm_pool_manager {
         struct kobject          kobj;
         struct shrinker         mm_shrink;
-        atomic_t                page_alloc_inited;
         struct ttm_pool_opts    options;
 
         union {
@@ -142,7 +143,7 @@ static void ttm_pool_kobj_release(struct kobject *kobj)
 {
         struct ttm_pool_manager *m =
                 container_of(kobj, struct ttm_pool_manager, kobj);
-        (void)m;
+        kfree(m);
 }
 
 static ssize_t ttm_pool_store(struct kobject *kobj,
@@ -214,9 +215,7 @@ static struct kobj_type ttm_pool_kobj_type = {
         .default_attrs = ttm_pool_attrs,
 };
 
-static struct ttm_pool_manager _manager = {
-        .page_alloc_inited      = ATOMIC_INIT(0)
-};
+static struct ttm_pool_manager *_manager;
 
 #ifndef CONFIG_X86
 static int set_pages_array_wb(struct page **pages, int addrinarray)
@@ -271,7 +270,7 @@ static struct ttm_page_pool *ttm_get_pool(int flags,
         if (flags & TTM_PAGE_FLAG_DMA32)
                 pool_index |= 0x2;
 
-        return &_manager.pools[pool_index];
+        return &_manager->pools[pool_index];
 }
 
 /* set memory back to wb and free the pages. */
@@ -387,7 +386,7 @@ static int ttm_pool_get_num_unused_pages(void)
         unsigned i;
         int total = 0;
         for (i = 0; i < NUM_POOLS; ++i)
-                total += _manager.pools[i].npages;
+                total += _manager->pools[i].npages;
 
         return total;
 }
@@ -395,7 +394,7 @@ static int ttm_pool_get_num_unused_pages(void)
 /**
  * Callback for mm to request pool to reduce number of page held.
  */
-static int ttm_pool_mm_shrink(int shrink_pages, gfp_t gfp_mask)
+static int ttm_pool_mm_shrink(struct shrinker *shrink, int shrink_pages, gfp_t gfp_mask)
 {
         static atomic_t start_pool = ATOMIC_INIT(0);
         unsigned i;
@@ -408,7 +407,7 @@ static int ttm_pool_mm_shrink(int shrink_pages, gfp_t gfp_mask)
                 unsigned nr_free = shrink_pages;
                 if (shrink_pages == 0)
                         break;
-                pool = &_manager.pools[(i + pool_offset)%NUM_POOLS];
+                pool = &_manager->pools[(i + pool_offset)%NUM_POOLS];
                 shrink_pages = ttm_page_pool_free(pool, nr_free);
         }
         /* return estimated number of unused pages in pool */
@@ -576,10 +575,10 @@ static void ttm_page_pool_fill_locked(struct ttm_page_pool *pool,
 
         /* If allocation request is small and there is not enough
          * pages in pool we fill the pool first */
-        if (count < _manager.options.small
+        if (count < _manager->options.small
                 && count > pool->npages) {
                 struct list_head new_pages;
-                unsigned alloc_size = _manager.options.alloc_size;
+                unsigned alloc_size = _manager->options.alloc_size;
 
                 /**
                  * Can't change page caching if in irqsave context. We have to
@@ -759,8 +758,8 @@ void ttm_put_pages(struct list_head *pages, unsigned page_count, int flags,
         pool->npages += page_count;
         /* Check that we don't go over the pool limit */
         page_count = 0;
-        if (pool->npages > _manager.options.max_size) {
-                page_count = pool->npages - _manager.options.max_size;
+        if (pool->npages > _manager->options.max_size) {
+                page_count = pool->npages - _manager->options.max_size;
                 /* free at least NUM_PAGES_TO_ALLOC number of pages
                  * to reduce calls to set_memory_wb */
                 if (page_count < NUM_PAGES_TO_ALLOC)
@@ -785,33 +784,36 @@ static void ttm_page_pool_init_locked(struct ttm_page_pool *pool, int flags,
 int ttm_page_alloc_init(struct ttm_mem_global *glob, unsigned max_pages)
 {
         int ret;
-        if (atomic_add_return(1, &_manager.page_alloc_inited) > 1)
-                return 0;
+
+        WARN_ON(_manager);
 
         printk(KERN_INFO TTM_PFX "Initializing pool allocator.\n");
 
-        ttm_page_pool_init_locked(&_manager.wc_pool, GFP_HIGHUSER, "wc");
+        _manager = kzalloc(sizeof(*_manager), GFP_KERNEL);
+
+        ttm_page_pool_init_locked(&_manager->wc_pool, GFP_HIGHUSER, "wc");
 
-        ttm_page_pool_init_locked(&_manager.uc_pool, GFP_HIGHUSER, "uc");
+        ttm_page_pool_init_locked(&_manager->uc_pool, GFP_HIGHUSER, "uc");
 
-        ttm_page_pool_init_locked(&_manager.wc_pool_dma32, GFP_USER | GFP_DMA32,
-                        "wc dma");
+        ttm_page_pool_init_locked(&_manager->wc_pool_dma32,
+                                  GFP_USER | GFP_DMA32, "wc dma");
 
-        ttm_page_pool_init_locked(&_manager.uc_pool_dma32, GFP_USER | GFP_DMA32,
-                        "uc dma");
+        ttm_page_pool_init_locked(&_manager->uc_pool_dma32,
+                                  GFP_USER | GFP_DMA32, "uc dma");
 
-        _manager.options.max_size = max_pages;
-        _manager.options.small = SMALL_ALLOCATION;
-        _manager.options.alloc_size = NUM_PAGES_TO_ALLOC;
+        _manager->options.max_size = max_pages;
+        _manager->options.small = SMALL_ALLOCATION;
+        _manager->options.alloc_size = NUM_PAGES_TO_ALLOC;
 
-        kobject_init(&_manager.kobj, &ttm_pool_kobj_type);
-        ret = kobject_add(&_manager.kobj, &glob->kobj, "pool");
+        ret = kobject_init_and_add(&_manager->kobj, &ttm_pool_kobj_type,
+                                   &glob->kobj, "pool");
         if (unlikely(ret != 0)) {
-                kobject_put(&_manager.kobj);
+                kobject_put(&_manager->kobj);
+                _manager = NULL;
                 return ret;
         }
 
-        ttm_pool_mm_shrink_init(&_manager);
+        ttm_pool_mm_shrink_init(_manager);
 
         return 0;
 }
@@ -820,16 +822,14 @@ void ttm_page_alloc_fini()
 {
         int i;
 
-        if (atomic_sub_return(1, &_manager.page_alloc_inited) > 0)
-                return;
-
         printk(KERN_INFO TTM_PFX "Finalizing pool allocator.\n");
-        ttm_pool_mm_shrink_fini(&_manager);
+        ttm_pool_mm_shrink_fini(_manager);
 
         for (i = 0; i < NUM_POOLS; ++i)
-                ttm_page_pool_free(&_manager.pools[i], FREE_ALL_PAGES);
+                ttm_page_pool_free(&_manager->pools[i], FREE_ALL_PAGES);
 
-        kobject_put(&_manager.kobj);
+        kobject_put(&_manager->kobj);
+        _manager = NULL;
 }
 
 int ttm_page_alloc_debugfs(struct seq_file *m, void *data)
@@ -837,14 +837,14 @@ int ttm_page_alloc_debugfs(struct seq_file *m, void *data)
         struct ttm_page_pool *p;
         unsigned i;
         char *h[] = {"pool", "refills", "pages freed", "size"};
-        if (atomic_read(&_manager.page_alloc_inited) == 0) {
+        if (!_manager) {
                 seq_printf(m, "No pool allocator running.\n");
                 return 0;
         }
         seq_printf(m, "%6s %12s %13s %8s\n",
                         h[0], h[1], h[2], h[3]);
         for (i = 0; i < NUM_POOLS; ++i) {
-                p = &_manager.pools[i];
+                p = &_manager->pools[i];
 
                 seq_printf(m, "%6s %12ld %13ld %8d\n",
                                 p->name, p->nrefills,
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
index f1d626112415..437ac786277a 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
@@ -972,6 +972,7 @@ int vmw_kms_update_layout_ioctl(struct drm_device *dev, void *data,
         ret = copy_from_user(rects, user_rects, rects_size);
         if (unlikely(ret != 0)) {
                 DRM_ERROR("Failed to get rects.\n");
+                ret = -EFAULT;
                 goto out_free;
         }
 
diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
index 132278fa6240..434099369058 100644
--- a/drivers/hid/Kconfig
+++ b/drivers/hid/Kconfig
@@ -358,6 +358,7 @@ config HID_ROCCAT
 config HID_ROCCAT_KONE
         tristate "Roccat Kone Mouse support"
         depends on USB_HID
+        select HID_ROCCAT
         ---help---
         Support for Roccat Kone mouse.
 
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index aa0f7dcabcd7..866e54ec5fb2 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -1337,6 +1337,24 @@ static const struct hid_device_id hid_blacklist[] = {
         { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_WIRELESS_OPTICAL_DESKTOP_3_0) },
         { HID_USB_DEVICE(USB_VENDOR_ID_MONTEREY, USB_DEVICE_ID_GENIUS_KB29E) },
         { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN) },
+        { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_1) },
+        { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_2) },
+        { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_3) },
+        { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_4) },
+        { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_5) },
+        { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_6) },
+        { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_7) },
+        { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_8) },
+        { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_9) },
+        { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_10) },
+        { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_11) },
+        { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_12) },
+        { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_13) },
+        { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_14) },
+        { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_15) },
+        { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_16) },
+        { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_17) },
+        { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_18) },
         { HID_USB_DEVICE(USB_VENDOR_ID_ORTEK, USB_DEVICE_ID_ORTEK_WKB2000) },
         { HID_USB_DEVICE(USB_VENDOR_ID_PETALYNX, USB_DEVICE_ID_PETALYNX_MAXTER_REMOTE) },
         { HID_USB_DEVICE(USB_VENDOR_ID_QUANTA, USB_DEVICE_ID_QUANTA_OPTICAL_TOUCH) },
@@ -1760,7 +1778,8 @@ int hid_add_device(struct hid_device *hdev)
 
         /* we need to kill them here, otherwise they will stay allocated to
          * wait for coming driver */
-        if (!(hdev->quirks & HID_QUIRK_NO_IGNORE) && hid_ignore(hdev))
+        if (!(hdev->quirks & HID_QUIRK_NO_IGNORE)
+            && (hid_ignore(hdev) || (hdev->quirks & HID_QUIRK_IGNORE)))
                 return -ENODEV;
 
         /* XXX hack, any other cleaner solution after the driver core
diff --git a/drivers/hid/hid-debug.c b/drivers/hid/hid-debug.c
index c94026768570..850d02a7a925 100644
--- a/drivers/hid/hid-debug.c
+++ b/drivers/hid/hid-debug.c
@@ -949,8 +949,8 @@ static ssize_t hid_debug_events_read(struct file *file, char __user *buffer,
         int ret = 0, len;
         DECLARE_WAITQUEUE(wait, current);
 
+        mutex_lock(&list->read_mutex);
         while (ret == 0) {
-                mutex_lock(&list->read_mutex);
                 if (list->head == list->tail) {
                         add_wait_queue(&list->hdev->debug_wait, &wait);
                         set_current_state(TASK_INTERRUPTIBLE);
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 6af77ed0b555..31601eef25dd 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -134,6 +134,7 @@
 #define USB_VENDOR_ID_CH                0x068e
 #define USB_DEVICE_ID_CH_PRO_PEDALS     0x00f2
 #define USB_DEVICE_ID_CH_COMBATSTICK    0x00f4
+#define USB_DEVICE_ID_CH_FLIGHT_SIM_ECLIPSE_YOKE       0x0051
 #define USB_DEVICE_ID_CH_FLIGHT_SIM_YOKE        0x00ff
 #define USB_DEVICE_ID_CH_3AXIS_5BUTTON_STICK    0x00d3
 
@@ -369,6 +370,8 @@
 #define USB_DEVICE_ID_MS_PRESENTER_8K_BT        0x0701
 #define USB_DEVICE_ID_MS_PRESENTER_8K_USB       0x0713
 
+#define USB_VENDOR_ID_MOJO              0x8282
+#define USB_DEVICE_ID_RETRO_ADAPTER     0x3201
 
 #define USB_VENDOR_ID_MONTEREY          0x0566
 #define USB_DEVICE_ID_GENIUS_KB29E      0x3004
@@ -391,6 +394,24 @@
 
 #define USB_VENDOR_ID_NTRIG                0x1b96
 #define USB_DEVICE_ID_NTRIG_TOUCH_SCREEN   0x0001
+#define USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_1   0x0003
+#define USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_2   0x0004
+#define USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_3   0x0005
+#define USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_4   0x0006
+#define USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_5   0x0007
+#define USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_6   0x0008
+#define USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_7   0x0009
+#define USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_8   0x000A
+#define USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_9   0x000B
+#define USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_10   0x000C
+#define USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_11   0x000D
+#define USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_12   0x000E
+#define USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_13   0x000F
+#define USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_14   0x0010
+#define USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_15   0x0011
+#define USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_16   0x0012
+#define USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_17   0x0013
+#define USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_18   0x0014
 
 #define USB_VENDOR_ID_ONTRAK            0x0a07
 #define USB_DEVICE_ID_ONTRAK_ADU100     0x0064
diff --git a/drivers/hid/hid-ntrig.c b/drivers/hid/hid-ntrig.c
index b6b0caeeac58..fb69b8c4953f 100644
--- a/drivers/hid/hid-ntrig.c
+++ b/drivers/hid/hid-ntrig.c
@@ -868,6 +868,42 @@ static void ntrig_remove(struct hid_device *hdev)
 static const struct hid_device_id ntrig_devices[] = {
         { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN),
                 .driver_data = NTRIG_DUPLICATE_USAGES },
+        { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_1),
+                .driver_data = NTRIG_DUPLICATE_USAGES },
+        { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_2),
+                .driver_data = NTRIG_DUPLICATE_USAGES },
+        { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_3),
+                .driver_data = NTRIG_DUPLICATE_USAGES },
+        { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_4),
+                .driver_data = NTRIG_DUPLICATE_USAGES },
+        { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_5),
+                .driver_data = NTRIG_DUPLICATE_USAGES },
+        { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_6),
+                .driver_data = NTRIG_DUPLICATE_USAGES },
+        { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_7),
+                .driver_data = NTRIG_DUPLICATE_USAGES },
+        { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_8),
+                .driver_data = NTRIG_DUPLICATE_USAGES },
+        { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_9),
+                .driver_data = NTRIG_DUPLICATE_USAGES },
+        { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_10),
+                .driver_data = NTRIG_DUPLICATE_USAGES },
+        { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_11),
+                .driver_data = NTRIG_DUPLICATE_USAGES },
+        { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_12),
+                .driver_data = NTRIG_DUPLICATE_USAGES },
+        { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_13),
+                .driver_data = NTRIG_DUPLICATE_USAGES },
+        { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_14),
+                .driver_data = NTRIG_DUPLICATE_USAGES },
+        { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_15),
+                .driver_data = NTRIG_DUPLICATE_USAGES },
+        { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_16),
+                .driver_data = NTRIG_DUPLICATE_USAGES },
+        { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_17),
+                .driver_data = NTRIG_DUPLICATE_USAGES },
+        { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_18),
+                .driver_data = NTRIG_DUPLICATE_USAGES },
         { }
 };
 MODULE_DEVICE_TABLE(hid, ntrig_devices);
diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c
index 1ebd3244eb85..b729c0286679 100644
--- a/drivers/hid/usbhid/hid-core.c
+++ b/drivers/hid/usbhid/hid-core.c
@@ -827,14 +827,21 @@ static int usbhid_output_raw_report(struct hid_device *hid, __u8 *buf, size_t co
                                 ret++;
                 }
         } else {
+                int skipped_report_id = 0;
+                if (buf[0] == 0x0) {
+                        /* Don't send the Report ID */
+                        buf++;
+                        count--;
+                        skipped_report_id = 1;
+                }
                 ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
                         HID_REQ_SET_REPORT,
                         USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_INTERFACE,
                         ((report_type + 1) << 8) | *buf,
-                        interface->desc.bInterfaceNumber, buf + 1, count - 1,
+                        interface->desc.bInterfaceNumber, buf, count,
                         USB_CTRL_SET_TIMEOUT);
-                /* count also the report id */
-                if (ret > 0)
+                /* count also the report id, if this was a numbered report. */
+                if (ret > 0 && skipped_report_id)
                         ret++;
         }
 
diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c
index 5ff8d327f33a..5f5aa39b3988 100644
--- a/drivers/hid/usbhid/hid-quirks.c
+++ b/drivers/hid/usbhid/hid-quirks.c
@@ -34,6 +34,7 @@ static const struct hid_blacklist {
         { USB_VENDOR_ID_ALPS, USB_DEVICE_ID_IBM_GAMEPAD, HID_QUIRK_BADPAD },
         { USB_VENDOR_ID_CHIC, USB_DEVICE_ID_CHIC_GAMEPAD, HID_QUIRK_BADPAD },
         { USB_VENDOR_ID_DWAV, USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH, HID_QUIRK_MULTI_INPUT },
+        { USB_VENDOR_ID_MOJO, USB_DEVICE_ID_RETRO_ADAPTER, HID_QUIRK_MULTI_INPUT },
         { USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_DRIVING, HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT },
         { USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_FLYING, HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT },
         { USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_FIGHTING, HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT },
@@ -56,6 +57,7 @@ static const struct hid_blacklist {
         { USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_4PORTKVM, HID_QUIRK_NOGET },
         { USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_4PORTKVMC, HID_QUIRK_NOGET },
         { USB_VENDOR_ID_CH, USB_DEVICE_ID_CH_COMBATSTICK, HID_QUIRK_NOGET },
+        { USB_VENDOR_ID_CH, USB_DEVICE_ID_CH_FLIGHT_SIM_ECLIPSE_YOKE, HID_QUIRK_NOGET },
         { USB_VENDOR_ID_CH, USB_DEVICE_ID_CH_FLIGHT_SIM_YOKE, HID_QUIRK_NOGET },
         { USB_VENDOR_ID_CH, USB_DEVICE_ID_CH_PRO_PEDALS, HID_QUIRK_NOGET },
         { USB_VENDOR_ID_CH, USB_DEVICE_ID_CH_3AXIS_5BUTTON_STICK, HID_QUIRK_NOGET },
diff --git a/drivers/hwmon/coretemp.c b/drivers/hwmon/coretemp.c
index 2988da150ed6..05344af50734 100644
--- a/drivers/hwmon/coretemp.c
+++ b/drivers/hwmon/coretemp.c
@@ -53,6 +53,7 @@ struct coretemp_data {
         struct mutex update_lock;
         const char *name;
         u32 id;
+        u16 core_id;
         char valid;             /* zero until following fields are valid */
         unsigned long last_updated;     /* in jiffies */
         int temp;
@@ -75,7 +76,7 @@ static ssize_t show_name(struct device *dev, struct device_attribute
         if (attr->index == SHOW_NAME)
                 ret = sprintf(buf, "%s\n", data->name);
         else    /* show label */
-                ret = sprintf(buf, "Core %d\n", data->id);
+                ret = sprintf(buf, "Core %d\n", data->core_id);
         return ret;
 }
 
@@ -304,6 +305,9 @@ static int __devinit coretemp_probe(struct platform_device *pdev)
         }
 
         data->id = pdev->id;
+#ifdef CONFIG_SMP
+        data->core_id = c->cpu_core_id;
+#endif
         data->name = "coretemp";
         mutex_init(&data->update_lock);
 
@@ -405,6 +409,10 @@ struct pdev_entry {
         struct list_head list;
         struct platform_device *pdev;
         unsigned int cpu;
+#ifdef CONFIG_SMP
+        u16 phys_proc_id;
+        u16 cpu_core_id;
+#endif
 };
 
 static LIST_HEAD(pdev_list);
@@ -415,6 +423,22 @@ static int __cpuinit coretemp_device_add(unsigned int cpu)
         int err;
         struct platform_device *pdev;
         struct pdev_entry *pdev_entry;
+#ifdef CONFIG_SMP
+        struct cpuinfo_x86 *c = &cpu_data(cpu);
+#endif
+
+        mutex_lock(&pdev_list_mutex);
+
+#ifdef CONFIG_SMP
+        /* Skip second HT entry of each core */
+        list_for_each_entry(pdev_entry, &pdev_list, list) {
+                if (c->phys_proc_id == pdev_entry->phys_proc_id &&
+                    c->cpu_core_id == pdev_entry->cpu_core_id) {
+                        err = 0;        /* Not an error */
+                        goto exit;
+                }
+        }
+#endif
 
         pdev = platform_device_alloc(DRVNAME, cpu);
         if (!pdev) {
@@ -438,7 +462,10 @@ static int __cpuinit coretemp_device_add(unsigned int cpu)
 
         pdev_entry->pdev = pdev;
         pdev_entry->cpu = cpu;
-        mutex_lock(&pdev_list_mutex);
+#ifdef CONFIG_SMP
+        pdev_entry->phys_proc_id = c->phys_proc_id;
+        pdev_entry->cpu_core_id = c->cpu_core_id;
+#endif
         list_add_tail(&pdev_entry->list, &pdev_list);
         mutex_unlock(&pdev_list_mutex);
 
@@ -449,6 +476,7 @@ exit_device_free:
 exit_device_put:
         platform_device_put(pdev);
 exit:
+        mutex_unlock(&pdev_list_mutex);
         return err;
 }
 
diff --git a/drivers/hwmon/it87.c b/drivers/hwmon/it87.c
index 5be09c048c5f..25763d2223b6 100644
--- a/drivers/hwmon/it87.c
+++ b/drivers/hwmon/it87.c
@@ -80,6 +80,13 @@ superio_inb(int reg)
         return inb(VAL);
 }
 
+static inline void
+superio_outb(int reg, int val)
+{
+        outb(reg, REG);
+        outb(val, VAL);
+}
+
 static int superio_inw(int reg)
 {
         int val;
@@ -1517,6 +1524,21 @@ static int __init it87_find(unsigned short *address,
                         sio_data->vid_value = superio_inb(IT87_SIO_VID_REG);
 
                 reg = superio_inb(IT87_SIO_PINX2_REG);
+                /*
+                 * The IT8720F has no VIN7 pin, so VCCH should always be
+                 * routed internally to VIN7 with an internal divider.
+                 * Curiously, there still is a configuration bit to control
+                 * this, which means it can be set incorrectly. And even
+                 * more curiously, many boards out there are improperly
+                 * configured, even though the IT8720F datasheet claims
+                 * that the internal routing of VCCH to VIN7 is the default
+                 * setting. So we force the internal routing in this case.
+                 */
+                if (sio_data->type == it8720 && !(reg & (1 << 1))) {
+                        reg |= (1 << 1);
+                        superio_outb(IT87_SIO_PINX2_REG, reg);
+                        pr_notice("it87: Routing internal VCCH to in7\n");
+                }
                 if (reg & (1 << 0))
                         pr_info("it87: in3 is VCC (+5V)\n");
                 if (reg & (1 << 1))
diff --git a/drivers/hwmon/k8temp.c b/drivers/hwmon/k8temp.c
index f26acdb11681..8bdf80d91598 100644
--- a/drivers/hwmon/k8temp.c
+++ b/drivers/hwmon/k8temp.c
@@ -180,11 +180,13 @@ static int __devinit k8temp_probe(struct pci_dev *pdev,
                 }
 
                 if ((model >= 0x69) &&
-                    !(model == 0xc1 || model == 0x6c || model == 0x7c)) {
+                    !(model == 0xc1 || model == 0x6c || model == 0x7c ||
+                      model == 0x6b || model == 0x6f || model == 0x7f)) {
                         /*
-                         * RevG desktop CPUs (i.e. no socket S1G1 parts)
-                         * need additional offset, otherwise reported
-                         * temperature is below ambient temperature
+                         * RevG desktop CPUs (i.e. no socket S1G1 or
+                         * ASB1 parts) need additional offset,
+                         * otherwise reported temperature is below
+                         * ambient temperature
                          */
                         data->temp_offset = 21000;
                 }
diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c
index f4b21f2bb8ed..c60081169cc3 100644
--- a/drivers/i2c/busses/i2c-i801.c
+++ b/drivers/i2c/busses/i2c-i801.c
@@ -655,7 +655,7 @@ static void __devinit dmi_check_onboard_device(u8 type, const char *name,
                 /* & ~0x80, ignore enabled/disabled bit */
                 if ((type & ~0x80) != dmi_devices[i].type)
                         continue;
-                if (strcmp(name, dmi_devices[i].name))
+                if (strcasecmp(name, dmi_devices[i].name))
                         continue;
 
                 memset(&info, 0, sizeof(struct i2c_board_info));
@@ -704,9 +704,6 @@ static int __devinit i801_probe(struct pci_dev *dev,
 {
         unsigned char temp;
         int err, i;
-#if defined CONFIG_SENSORS_FSCHMD || defined CONFIG_SENSORS_FSCHMD_MODULE
-        const char *vendor;
-#endif
 
         I801_dev = dev;
         i801_features = 0;
@@ -808,8 +805,7 @@ static int __devinit i801_probe(struct pci_dev *dev,
         }
 #endif
 #if defined CONFIG_SENSORS_FSCHMD || defined CONFIG_SENSORS_FSCHMD_MODULE
-        vendor = dmi_get_system_info(DMI_BOARD_VENDOR);
-        if (vendor && !strcmp(vendor, "FUJITSU SIEMENS"))
+        if (dmi_name_in_vendors("FUJITSU"))
                 dmi_walk(dmi_check_onboard_devices, &i801_adapter);
 #endif
 
diff --git a/drivers/i2c/busses/i2c-sibyte.c b/drivers/i2c/busses/i2c-sibyte.c
index 3d76a188e42f..0fe505d7abe9 100644
--- a/drivers/i2c/busses/i2c-sibyte.c
+++ b/drivers/i2c/busses/i2c-sibyte.c
@@ -94,7 +94,7 @@ static int smbus_xfer(struct i2c_adapter *i2c_adap, u16 addr,
                 }
                 break;
         default:
-                return -1;      /* XXXKW better error code? */
+                return -EOPNOTSUPP;
         }
 
         while (csr_in32(SMB_CSR(adap, R_SMB_STATUS)) & M_SMB_BUSY)
@@ -104,7 +104,7 @@ static int smbus_xfer(struct i2c_adapter *i2c_adap, u16 addr,
         if (error & M_SMB_ERROR) {
                 /* Clear error bit by writing a 1 */
                 csr_out32(M_SMB_ERROR, SMB_CSR(adap, R_SMB_STATUS));
-                return -1;      /* XXXKW better error code? */
+                return (error & M_SMB_ERROR_TYPE) ? -EIO : -ENXIO;
         }
 
         if (data_bytes == 1)
diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
index 1cca2631e5b3..0815e10da7c6 100644
--- a/drivers/i2c/i2c-core.c
+++ b/drivers/i2c/i2c-core.c
@@ -1428,13 +1428,12 @@ static int i2c_detect(struct i2c_adapter *adapter, struct i2c_driver *driver)
         if (!(adapter->class & driver->class))
                 goto exit_free;
 
-        /* Stop here if we can't use SMBUS_QUICK */
-        if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_QUICK)) {
+        /* Stop here if the bus doesn't support probing */
+        if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_READ_BYTE)) {
                 if (address_list[0] == I2C_CLIENT_END)
                         goto exit_free;
 
-                dev_warn(&adapter->dev, "SMBus Quick command not supported, "
-                         "can't probe for chips\n");
+                dev_warn(&adapter->dev, "Probing not supported\n");
                 err = -EOPNOTSUPP;
                 goto exit_free;
         }
diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c
index 30ce0a8eca09..855ee44fdb52 100644
--- a/drivers/infiniband/hw/cxgb4/cm.c
+++ b/drivers/infiniband/hw/cxgb4/cm.c
@@ -969,7 +969,8 @@ static void process_mpa_reply(struct c4iw_ep *ep, struct sk_buff *skb)
                 goto err;
         goto out;
 err:
-        abort_connection(ep, skb, GFP_KERNEL);
+        state_set(&ep->com, ABORTING);
+        send_abort(ep, skb, GFP_KERNEL);
 out:
         connect_reply_upcall(ep, err);
         return;
@@ -1372,7 +1373,7 @@ static int pass_accept_req(struct c4iw_dev *dev, struct sk_buff *skb)
                                     pdev, 0);
                 mtu = pdev->mtu;
                 tx_chan = cxgb4_port_chan(pdev);
-                smac_idx = tx_chan << 1;
+                smac_idx = (cxgb4_port_viid(pdev) & 0x7F) << 1;
                 step = dev->rdev.lldi.ntxq / dev->rdev.lldi.nchan;
                 txq_idx = cxgb4_port_idx(pdev) * step;
                 step = dev->rdev.lldi.nrxq / dev->rdev.lldi.nchan;
@@ -1383,7 +1384,7 @@ static int pass_accept_req(struct c4iw_dev *dev, struct sk_buff *skb)
                                         dst->neighbour->dev, 0);
                 mtu = dst_mtu(dst);
                 tx_chan = cxgb4_port_chan(dst->neighbour->dev);
-                smac_idx = tx_chan << 1;
+                smac_idx = (cxgb4_port_viid(dst->neighbour->dev) & 0x7F) << 1;
                 step = dev->rdev.lldi.ntxq / dev->rdev.lldi.nchan;
                 txq_idx = cxgb4_port_idx(dst->neighbour->dev) * step;
                 step = dev->rdev.lldi.nrxq / dev->rdev.lldi.nchan;
@@ -1950,7 +1951,7 @@ int c4iw_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
                                         pdev, 0);
                 ep->mtu = pdev->mtu;
                 ep->tx_chan = cxgb4_port_chan(pdev);
-                ep->smac_idx = ep->tx_chan << 1;
+                ep->smac_idx = (cxgb4_port_viid(pdev) & 0x7F) << 1;
                 step = ep->com.dev->rdev.lldi.ntxq /
                        ep->com.dev->rdev.lldi.nchan;
                 ep->txq_idx = cxgb4_port_idx(pdev) * step;
@@ -1965,7 +1966,8 @@ int c4iw_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
                                         ep->dst->neighbour->dev, 0);
                 ep->mtu = dst_mtu(ep->dst);
                 ep->tx_chan = cxgb4_port_chan(ep->dst->neighbour->dev);
-                ep->smac_idx = ep->tx_chan << 1;
+                ep->smac_idx = (cxgb4_port_viid(ep->dst->neighbour->dev) &
+                                0x7F) << 1;
                 step = ep->com.dev->rdev.lldi.ntxq /
                        ep->com.dev->rdev.lldi.nchan;
                 ep->txq_idx = cxgb4_port_idx(ep->dst->neighbour->dev) * step;
diff --git a/drivers/infiniband/hw/cxgb4/cq.c b/drivers/infiniband/hw/cxgb4/cq.c
index 2447f5295482..fac5c6e68011 100644
--- a/drivers/infiniband/hw/cxgb4/cq.c
+++ b/drivers/infiniband/hw/cxgb4/cq.c
@@ -77,7 +77,7 @@ static int destroy_cq(struct c4iw_rdev *rdev, struct t4_cq *cq,
         kfree(cq->sw_queue);
         dma_free_coherent(&(rdev->lldi.pdev->dev),
                           cq->memsize, cq->queue,
-                          pci_unmap_addr(cq, mapping));
+                          dma_unmap_addr(cq, mapping));
         c4iw_put_cqid(rdev, cq->cqid, uctx);
         return ret;
 }
@@ -112,7 +112,7 @@ static int create_cq(struct c4iw_rdev *rdev, struct t4_cq *cq,
                 ret = -ENOMEM;
                 goto err3;
         }
-        pci_unmap_addr_set(cq, mapping, cq->dma_addr);
+        dma_unmap_addr_set(cq, mapping, cq->dma_addr);
         memset(cq->queue, 0, cq->memsize);
 
         /* build fw_ri_res_wr */
@@ -179,7 +179,7 @@ static int create_cq(struct c4iw_rdev *rdev, struct t4_cq *cq,
         return 0;
 err4:
         dma_free_coherent(&rdev->lldi.pdev->dev, cq->memsize, cq->queue,
-                          pci_unmap_addr(cq, mapping));
+                          dma_unmap_addr(cq, mapping));
 err3:
         kfree(cq->sw_queue);
 err2:
@@ -764,7 +764,7 @@ struct ib_cq *c4iw_create_cq(struct ib_device *ibdev, int entries,
         struct c4iw_create_cq_resp uresp;
         struct c4iw_ucontext *ucontext = NULL;
         int ret;
-        size_t memsize;
+        size_t memsize, hwentries;
         struct c4iw_mm_entry *mm, *mm2;
 
         PDBG("%s ib_dev %p entries %d\n", __func__, ibdev, entries);
@@ -788,14 +788,29 @@ struct ib_cq *c4iw_create_cq(struct ib_device *ibdev, int entries,
          * entries must be multiple of 16 for HW.
          */
         entries = roundup(entries, 16);
-        memsize = entries * sizeof *chp->cq.queue;
+
+        /*
+         * Make actual HW queue 2x to avoid cdix_inc overflows.
+         */
+        hwentries = entries * 2;
+
+        /*
+         * Make HW queue at least 64 entries so GTS updates aren't too
+         * frequent.
+         */
+        if (hwentries < 64)
+                hwentries = 64;
+
+        memsize = hwentries * sizeof *chp->cq.queue;
 
         /*
          * memsize must be a multiple of the page size if its a user cq.
          */
-        if (ucontext)
+        if (ucontext) {
                 memsize = roundup(memsize, PAGE_SIZE);
-        chp->cq.size = entries;
+                hwentries = memsize / sizeof *chp->cq.queue;
+        }
+        chp->cq.size = hwentries;
         chp->cq.memsize = memsize;
 
         ret = create_cq(&rhp->rdev, &chp->cq,
@@ -805,7 +820,7 @@ struct ib_cq *c4iw_create_cq(struct ib_device *ibdev, int entries,
 
         chp->rhp = rhp;
         chp->cq.size--;                         /* status page */
-        chp->ibcq.cqe = chp->cq.size - 1;
+        chp->ibcq.cqe = entries - 2;
         spin_lock_init(&chp->lock);
         atomic_set(&chp->refcnt, 1);
         init_waitqueue_head(&chp->wait);
diff --git a/drivers/infiniband/hw/cxgb4/iw_cxgb4.h b/drivers/infiniband/hw/cxgb4/iw_cxgb4.h
index 277ab589b44d..d33e1a668811 100644
--- a/drivers/infiniband/hw/cxgb4/iw_cxgb4.h
+++ b/drivers/infiniband/hw/cxgb4/iw_cxgb4.h
@@ -261,7 +261,7 @@ static inline struct c4iw_mw *to_c4iw_mw(struct ib_mw *ibmw)
 
 struct c4iw_fr_page_list {
         struct ib_fast_reg_page_list ibpl;
-        DECLARE_PCI_UNMAP_ADDR(mapping);
+        DEFINE_DMA_UNMAP_ADDR(mapping);
         dma_addr_t dma_addr;
         struct c4iw_dev *dev;
         int size;
diff --git a/drivers/infiniband/hw/cxgb4/mem.c b/drivers/infiniband/hw/cxgb4/mem.c
index 7f94da1a2437..82b5703b8947 100644
--- a/drivers/infiniband/hw/cxgb4/mem.c
+++ b/drivers/infiniband/hw/cxgb4/mem.c
@@ -764,7 +764,7 @@ struct ib_fast_reg_page_list *c4iw_alloc_fastreg_pbl(struct ib_device *device,
         if (!c4pl)
                 return ERR_PTR(-ENOMEM);
 
-        pci_unmap_addr_set(c4pl, mapping, dma_addr);
+        dma_unmap_addr_set(c4pl, mapping, dma_addr);
         c4pl->dma_addr = dma_addr;
         c4pl->dev = dev;
         c4pl->size = size;
@@ -779,7 +779,7 @@ void c4iw_free_fastreg_pbl(struct ib_fast_reg_page_list *ibpl)
         struct c4iw_fr_page_list *c4pl = to_c4iw_fr_page_list(ibpl);
 
         dma_free_coherent(&c4pl->dev->rdev.lldi.pdev->dev, c4pl->size,
-                          c4pl, pci_unmap_addr(c4pl, mapping));
+                          c4pl, dma_unmap_addr(c4pl, mapping));
 }
 
 int c4iw_dereg_mr(struct ib_mr *ib_mr)
diff --git a/drivers/infiniband/hw/cxgb4/qp.c b/drivers/infiniband/hw/cxgb4/qp.c
index 0c28ed1eafa6..7065cb310553 100644
--- a/drivers/infiniband/hw/cxgb4/qp.c
+++ b/drivers/infiniband/hw/cxgb4/qp.c
@@ -40,10 +40,10 @@ static int destroy_qp(struct c4iw_rdev *rdev, struct t4_wq *wq,
          */
         dma_free_coherent(&(rdev->lldi.pdev->dev),
                           wq->rq.memsize, wq->rq.queue,
-                          pci_unmap_addr(&wq->rq, mapping));
+                          dma_unmap_addr(&wq->rq, mapping));
         dma_free_coherent(&(rdev->lldi.pdev->dev),
                           wq->sq.memsize, wq->sq.queue,
-                          pci_unmap_addr(&wq->sq, mapping));
+                          dma_unmap_addr(&wq->sq, mapping));
         c4iw_rqtpool_free(rdev, wq->rq.rqt_hwaddr, wq->rq.rqt_size);
         kfree(wq->rq.sw_rq);
         kfree(wq->sq.sw_sq);
@@ -99,7 +99,7 @@ static int create_qp(struct c4iw_rdev *rdev, struct t4_wq *wq,
         if (!wq->sq.queue)
                 goto err5;
         memset(wq->sq.queue, 0, wq->sq.memsize);
-        pci_unmap_addr_set(&wq->sq, mapping, wq->sq.dma_addr);
+        dma_unmap_addr_set(&wq->sq, mapping, wq->sq.dma_addr);
 
         wq->rq.queue = dma_alloc_coherent(&(rdev->lldi.pdev->dev),
                                           wq->rq.memsize, &(wq->rq.dma_addr),
@@ -112,7 +112,7 @@ static int create_qp(struct c4iw_rdev *rdev, struct t4_wq *wq,
                 wq->rq.queue,
                 (unsigned long long)virt_to_phys(wq->rq.queue));
         memset(wq->rq.queue, 0, wq->rq.memsize);
-        pci_unmap_addr_set(&wq->rq, mapping, wq->rq.dma_addr);
+        dma_unmap_addr_set(&wq->rq, mapping, wq->rq.dma_addr);
 
         wq->db = rdev->lldi.db_reg;
         wq->gts = rdev->lldi.gts_reg;
@@ -217,11 +217,11 @@ static int create_qp(struct c4iw_rdev *rdev, struct t4_wq *wq,
 err7:
         dma_free_coherent(&(rdev->lldi.pdev->dev),
                           wq->rq.memsize, wq->rq.queue,
-                          pci_unmap_addr(&wq->rq, mapping));
+                          dma_unmap_addr(&wq->rq, mapping));
 err6:
         dma_free_coherent(&(rdev->lldi.pdev->dev),
                           wq->sq.memsize, wq->sq.queue,
-                          pci_unmap_addr(&wq->sq, mapping));
+                          dma_unmap_addr(&wq->sq, mapping));
 err5:
         c4iw_rqtpool_free(rdev, wq->rq.rqt_hwaddr, wq->rq.rqt_size);
 err4:
diff --git a/drivers/infiniband/hw/cxgb4/t4.h b/drivers/infiniband/hw/cxgb4/t4.h
index 1057cb96302e..9cf8d85bfcff 100644
--- a/drivers/infiniband/hw/cxgb4/t4.h
+++ b/drivers/infiniband/hw/cxgb4/t4.h
@@ -279,7 +279,7 @@ struct t4_swsqe {
 struct t4_sq {
         union t4_wr *queue;
         dma_addr_t dma_addr;
-        DECLARE_PCI_UNMAP_ADDR(mapping);
+        DEFINE_DMA_UNMAP_ADDR(mapping);
         struct t4_swsqe *sw_sq;
         struct t4_swsqe *oldest_read;
         u64 udb;
@@ -298,7 +298,7 @@ struct t4_swrqe {
 struct t4_rq {
         union  t4_recv_wr *queue;
         dma_addr_t dma_addr;
-        DECLARE_PCI_UNMAP_ADDR(mapping);
+        DEFINE_DMA_UNMAP_ADDR(mapping);
         struct t4_swrqe *sw_rq;
         u64 udb;
         size_t memsize;
@@ -429,7 +429,7 @@ static inline int t4_wq_db_enabled(struct t4_wq *wq)
 struct t4_cq {
         struct t4_cqe *queue;
         dma_addr_t dma_addr;
-        DECLARE_PCI_UNMAP_ADDR(mapping);
+        DEFINE_DMA_UNMAP_ADDR(mapping);
         struct t4_cqe *sw_queue;
         void __iomem *gts;
         struct c4iw_rdev *rdev;
diff --git a/drivers/infiniband/hw/qib/Makefile b/drivers/infiniband/hw/qib/Makefile
index c6515a1b9a6a..f12d7bb8b39f 100644
--- a/drivers/infiniband/hw/qib/Makefile
+++ b/drivers/infiniband/hw/qib/Makefile
@@ -6,7 +6,7 @@ ib_qib-y := qib_cq.o qib_diag.o qib_dma.o qib_driver.o qib_eeprom.o \
         qib_qp.o qib_qsfp.o qib_rc.o qib_ruc.o qib_sdma.o qib_srq.o \
         qib_sysfs.o qib_twsi.o qib_tx.o qib_uc.o qib_ud.o \
         qib_user_pages.o qib_user_sdma.o qib_verbs_mcast.o qib_iba7220.o \
-        qib_sd7220.o qib_sd7220_img.o qib_iba7322.o qib_verbs.o
+        qib_sd7220.o qib_iba7322.o qib_verbs.o
 
 # 6120 has no fallback if no MSI interrupts, others can do INTx
 ib_qib-$(CONFIG_PCI_MSI) += qib_iba6120.o
diff --git a/drivers/infiniband/hw/qib/qib.h b/drivers/infiniband/hw/qib/qib.h
index 32d9208efcff..3593983df7ba 100644
--- a/drivers/infiniband/hw/qib/qib.h
+++ b/drivers/infiniband/hw/qib/qib.h
@@ -686,6 +686,7 @@ struct qib_devdata {
         void __iomem *piobase;
         /* mem-mapped pointer to base of user chip regs (if using WC PAT) */
         u64 __iomem *userbase;
+        void __iomem *piovl15base; /* base of VL15 buffers, if not WC */
         /*
          * points to area where PIOavail registers will be DMA'ed.
          * Has to be on a page of it's own, because the page will be
diff --git a/drivers/infiniband/hw/qib/qib_7220.h b/drivers/infiniband/hw/qib/qib_7220.h
index ea0bfd896f92..21f374aa0631 100644
--- a/drivers/infiniband/hw/qib/qib_7220.h
+++ b/drivers/infiniband/hw/qib/qib_7220.h
@@ -109,10 +109,6 @@ struct qib_chippport_specific {
  */
 int qib_sd7220_presets(struct qib_devdata *dd);
 int qib_sd7220_init(struct qib_devdata *dd);
-int qib_sd7220_prog_ld(struct qib_devdata *dd, int sdnum, u8 *img,
-                       int len, int offset);
-int qib_sd7220_prog_vfy(struct qib_devdata *dd, int sdnum, const u8 *img,
-                        int len, int offset);
 void qib_sd7220_clr_ibpar(struct qib_devdata *);
 /*
  * Below used for sdnum parameter, selecting one of the two sections
@@ -121,9 +117,6 @@ void qib_sd7220_clr_ibpar(struct qib_devdata *);
  */
 #define IB_7220_SERDES 2
 
-int qib_sd7220_ib_load(struct qib_devdata *dd);
-int qib_sd7220_ib_vfy(struct qib_devdata *dd);
-
 static inline u32 qib_read_kreg32(const struct qib_devdata *dd,
                                   const u16 regno)
 {
diff --git a/drivers/infiniband/hw/qib/qib_7322_regs.h b/drivers/infiniband/hw/qib/qib_7322_regs.h
index a97440ba924c..32dc81ff8d4a 100644
--- a/drivers/infiniband/hw/qib/qib_7322_regs.h
+++ b/drivers/infiniband/hw/qib/qib_7322_regs.h
@@ -742,15 +742,15 @@
 #define QIB_7322_HwErrMask_IBCBusFromSPCParityErrMask_1_LSB 0xF
 #define QIB_7322_HwErrMask_IBCBusFromSPCParityErrMask_1_MSB 0xF
 #define QIB_7322_HwErrMask_IBCBusFromSPCParityErrMask_1_RMASK 0x1
-#define QIB_7322_HwErrMask_statusValidNoEopMask_1_LSB 0xE
-#define QIB_7322_HwErrMask_statusValidNoEopMask_1_MSB 0xE
-#define QIB_7322_HwErrMask_statusValidNoEopMask_1_RMASK 0x1
+#define QIB_7322_HwErrMask_IBCBusToSPCParityErrMask_1_LSB 0xE
+#define QIB_7322_HwErrMask_IBCBusToSPCParityErrMask_1_MSB 0xE
+#define QIB_7322_HwErrMask_IBCBusToSPCParityErrMask_1_RMASK 0x1
 #define QIB_7322_HwErrMask_IBCBusFromSPCParityErrMask_0_LSB 0xD
 #define QIB_7322_HwErrMask_IBCBusFromSPCParityErrMask_0_MSB 0xD
 #define QIB_7322_HwErrMask_IBCBusFromSPCParityErrMask_0_RMASK 0x1
-#define QIB_7322_HwErrMask_statusValidNoEopMask_0_LSB 0xC
-#define QIB_7322_HwErrMask_statusValidNoEopMask_0_MSB 0xC
-#define QIB_7322_HwErrMask_statusValidNoEopMask_0_RMASK 0x1
+#define QIB_7322_HwErrMask_statusValidNoEopMask_LSB 0xC
+#define QIB_7322_HwErrMask_statusValidNoEopMask_MSB 0xC
+#define QIB_7322_HwErrMask_statusValidNoEopMask_RMASK 0x1
 #define QIB_7322_HwErrMask_LATriggeredMask_LSB 0xB
 #define QIB_7322_HwErrMask_LATriggeredMask_MSB 0xB
 #define QIB_7322_HwErrMask_LATriggeredMask_RMASK 0x1
@@ -796,15 +796,15 @@
 #define QIB_7322_HwErrStatus_IBCBusFromSPCParityErr_1_LSB 0xF
 #define QIB_7322_HwErrStatus_IBCBusFromSPCParityErr_1_MSB 0xF
 #define QIB_7322_HwErrStatus_IBCBusFromSPCParityErr_1_RMASK 0x1
-#define QIB_7322_HwErrStatus_statusValidNoEop_1_LSB 0xE
-#define QIB_7322_HwErrStatus_statusValidNoEop_1_MSB 0xE
-#define QIB_7322_HwErrStatus_statusValidNoEop_1_RMASK 0x1
+#define QIB_7322_HwErrStatus_IBCBusToSPCParityErr_1_LSB 0xE
+#define QIB_7322_HwErrStatus_IBCBusToSPCParityErr_1_MSB 0xE
+#define QIB_7322_HwErrStatus_IBCBusToSPCParityErr_1_RMASK 0x1
 #define QIB_7322_HwErrStatus_IBCBusFromSPCParityErr_0_LSB 0xD
 #define QIB_7322_HwErrStatus_IBCBusFromSPCParityErr_0_MSB 0xD
 #define QIB_7322_HwErrStatus_IBCBusFromSPCParityErr_0_RMASK 0x1
-#define QIB_7322_HwErrStatus_statusValidNoEop_0_LSB 0xC
-#define QIB_7322_HwErrStatus_statusValidNoEop_0_MSB 0xC
-#define QIB_7322_HwErrStatus_statusValidNoEop_0_RMASK 0x1
+#define QIB_7322_HwErrStatus_statusValidNoEop_LSB 0xC
+#define QIB_7322_HwErrStatus_statusValidNoEop_MSB 0xC
+#define QIB_7322_HwErrStatus_statusValidNoEop_RMASK 0x1
 #define QIB_7322_HwErrStatus_LATriggered_LSB 0xB
 #define QIB_7322_HwErrStatus_LATriggered_MSB 0xB
 #define QIB_7322_HwErrStatus_LATriggered_RMASK 0x1
@@ -850,15 +850,15 @@
 #define QIB_7322_HwErrClear_IBCBusFromSPCParityErrClear_1_LSB 0xF
 #define QIB_7322_HwErrClear_IBCBusFromSPCParityErrClear_1_MSB 0xF
 #define QIB_7322_HwErrClear_IBCBusFromSPCParityErrClear_1_RMASK 0x1
-#define QIB_7322_HwErrClear_IBCBusToSPCparityErrClear_1_LSB 0xE
-#define QIB_7322_HwErrClear_IBCBusToSPCparityErrClear_1_MSB 0xE
-#define QIB_7322_HwErrClear_IBCBusToSPCparityErrClear_1_RMASK 0x1
+#define QIB_7322_HwErrClear_IBCBusToSPCParityErrClear_1_LSB 0xE
+#define QIB_7322_HwErrClear_IBCBusToSPCParityErrClear_1_MSB 0xE
+#define QIB_7322_HwErrClear_IBCBusToSPCParityErrClear_1_RMASK 0x1
 #define QIB_7322_HwErrClear_IBCBusFromSPCParityErrClear_0_LSB 0xD
 #define QIB_7322_HwErrClear_IBCBusFromSPCParityErrClear_0_MSB 0xD
 #define QIB_7322_HwErrClear_IBCBusFromSPCParityErrClear_0_RMASK 0x1
-#define QIB_7322_HwErrClear_IBCBusToSPCparityErrClear_0_LSB 0xC
-#define QIB_7322_HwErrClear_IBCBusToSPCparityErrClear_0_MSB 0xC
-#define QIB_7322_HwErrClear_IBCBusToSPCparityErrClear_0_RMASK 0x1
+#define QIB_7322_HwErrClear_statusValidNoEopClear_LSB 0xC
+#define QIB_7322_HwErrClear_statusValidNoEopClear_MSB 0xC
+#define QIB_7322_HwErrClear_statusValidNoEopClear_RMASK 0x1
 #define QIB_7322_HwErrClear_LATriggeredClear_LSB 0xB
 #define QIB_7322_HwErrClear_LATriggeredClear_MSB 0xB
 #define QIB_7322_HwErrClear_LATriggeredClear_RMASK 0x1
@@ -880,15 +880,15 @@
 #define QIB_7322_HwDiagCtrl_ForceIBCBusFromSPCParityErr_1_LSB 0xF
 #define QIB_7322_HwDiagCtrl_ForceIBCBusFromSPCParityErr_1_MSB 0xF
 #define QIB_7322_HwDiagCtrl_ForceIBCBusFromSPCParityErr_1_RMASK 0x1
-#define QIB_7322_HwDiagCtrl_ForcestatusValidNoEop_1_LSB 0xE
-#define QIB_7322_HwDiagCtrl_ForcestatusValidNoEop_1_MSB 0xE
-#define QIB_7322_HwDiagCtrl_ForcestatusValidNoEop_1_RMASK 0x1
+#define QIB_7322_HwDiagCtrl_ForceIBCBusToSPCParityErr_1_LSB 0xE
+#define QIB_7322_HwDiagCtrl_ForceIBCBusToSPCParityErr_1_MSB 0xE
+#define QIB_7322_HwDiagCtrl_ForceIBCBusToSPCParityErr_1_RMASK 0x1
 #define QIB_7322_HwDiagCtrl_ForceIBCBusFromSPCParityErr_0_LSB 0xD
 #define QIB_7322_HwDiagCtrl_ForceIBCBusFromSPCParityErr_0_MSB 0xD
 #define QIB_7322_HwDiagCtrl_ForceIBCBusFromSPCParityErr_0_RMASK 0x1
-#define QIB_7322_HwDiagCtrl_ForcestatusValidNoEop_0_LSB 0xC
-#define QIB_7322_HwDiagCtrl_ForcestatusValidNoEop_0_MSB 0xC
-#define QIB_7322_HwDiagCtrl_ForcestatusValidNoEop_0_RMASK 0x1
+#define QIB_7322_HwDiagCtrl_ForceIBCBusToSPCParityErr_0_LSB 0xC
+#define QIB_7322_HwDiagCtrl_ForceIBCBusToSPCParityErr_0_MSB 0xC
+#define QIB_7322_HwDiagCtrl_ForceIBCBusToSPCParityErr_0_RMASK 0x1
 
 #define QIB_7322_EXTStatus_OFFS 0xC0
 #define QIB_7322_EXTStatus_DEF 0x000000000000X000
diff --git a/drivers/infiniband/hw/qib/qib_diag.c b/drivers/infiniband/hw/qib/qib_diag.c
index ca98dd523752..05dcf0d9a7d3 100644
--- a/drivers/infiniband/hw/qib/qib_diag.c
+++ b/drivers/infiniband/hw/qib/qib_diag.c
@@ -233,6 +233,7 @@ static u32 __iomem *qib_remap_ioaddr32(struct qib_devdata *dd, u32 offset,
         u32 __iomem *krb32 = (u32 __iomem *)dd->kregbase;
         u32 __iomem *map = NULL;
         u32 cnt = 0;
+        u32 tot4k, offs4k;
 
         /* First, simplest case, offset is within the first map. */
         kreglen = (dd->kregend - dd->kregbase) * sizeof(u64);
@@ -250,7 +251,8 @@ static u32 __iomem *qib_remap_ioaddr32(struct qib_devdata *dd, u32 offset,
         if (dd->userbase) {
                 /* If user regs mapped, they are after send, so set limit. */
                 u32 ulim = (dd->cfgctxts * dd->ureg_align) + dd->uregbase;
-                snd_lim = dd->uregbase;
+                if (!dd->piovl15base)
+                        snd_lim = dd->uregbase;
                 krb32 = (u32 __iomem *)dd->userbase;
                 if (offset >= dd->uregbase && offset < ulim) {
                         map = krb32 + (offset - dd->uregbase) / sizeof(u32);
@@ -277,14 +279,14 @@ static u32 __iomem *qib_remap_ioaddr32(struct qib_devdata *dd, u32 offset,
         /* If 4k buffers exist, account for them by bumping
          * appropriate limit.
          */
+        tot4k = dd->piobcnt4k * dd->align4k;
+        offs4k = dd->piobufbase >> 32;
         if (dd->piobcnt4k) {
-                u32 tot4k = dd->piobcnt4k * dd->align4k;
-                u32 offs4k = dd->piobufbase >> 32;
                 if (snd_bottom > offs4k)
                         snd_bottom = offs4k;
                 else {
                         /* 4k above 2k. Bump snd_lim, if needed*/
-                        if (!dd->userbase)
+                        if (!dd->userbase || dd->piovl15base)
                                 snd_lim = offs4k + tot4k;
                 }
         }
@@ -298,6 +300,15 @@ static u32 __iomem *qib_remap_ioaddr32(struct qib_devdata *dd, u32 offset,
                 cnt = snd_lim - offset;
         }
 
+        if (!map && offs4k && dd->piovl15base) {
+                snd_lim = offs4k + tot4k + 2 * dd->align4k;
+                if (offset >= (offs4k + tot4k) && offset < snd_lim) {
+                        map = (u32 __iomem *)dd->piovl15base +
+                                ((offset - (offs4k + tot4k)) / sizeof(u32));
+                        cnt = snd_lim - offset;
+                }
+        }
+
 mapped:
         if (cntp)
                 *cntp = cnt;
diff --git a/drivers/infiniband/hw/qib/qib_iba6120.c b/drivers/infiniband/hw/qib/qib_iba6120.c
index 1eadadc13da8..a5e29dbb9537 100644
--- a/drivers/infiniband/hw/qib/qib_iba6120.c
+++ b/drivers/infiniband/hw/qib/qib_iba6120.c
@@ -1355,8 +1355,7 @@ static int qib_6120_bringup_serdes(struct qib_pportdata *ppd)
         hwstat = qib_read_kreg64(dd, kr_hwerrstatus);
         if (hwstat) {
                 /* should just have PLL, clear all set, in an case */
-                if (hwstat & ~QLOGIC_IB_HWE_SERDESPLLFAILED)
-                        qib_write_kreg(dd, kr_hwerrclear, hwstat);
+                qib_write_kreg(dd, kr_hwerrclear, hwstat);
                 qib_write_kreg(dd, kr_errclear, ERR_MASK(HardwareErr));
         }
 
diff --git a/drivers/infiniband/hw/qib/qib_iba7322.c b/drivers/infiniband/hw/qib/qib_iba7322.c
index 503992d9c5ce..5eedf83e2c3b 100644
--- a/drivers/infiniband/hw/qib/qib_iba7322.c
+++ b/drivers/infiniband/hw/qib/qib_iba7322.c
@@ -543,7 +543,7 @@ struct vendor_txdds_ent {
 static void write_tx_serdes_param(struct qib_pportdata *, struct txdds_ent *);
 
 #define TXDDS_TABLE_SZ 16 /* number of entries per speed in onchip table */
-#define TXDDS_EXTRA_SZ 11 /* number of extra tx settings entries */
+#define TXDDS_EXTRA_SZ 13 /* number of extra tx settings entries */
 #define SERDES_CHANS 4 /* yes, it's obvious, but one less magic number */
 
 #define H1_FORCE_VAL 8
@@ -1100,9 +1100,9 @@ static const struct qib_hwerror_msgs qib_7322_hwerror_msgs[] = {
         HWE_AUTO_P(SDmaMemReadErr, 1),
         HWE_AUTO_P(SDmaMemReadErr, 0),
         HWE_AUTO_P(IBCBusFromSPCParityErr, 1),
+        HWE_AUTO_P(IBCBusToSPCParityErr, 1),
         HWE_AUTO_P(IBCBusFromSPCParityErr, 0),
-        HWE_AUTO_P(statusValidNoEop, 1),
-        HWE_AUTO_P(statusValidNoEop, 0),
+        HWE_AUTO(statusValidNoEop),
         HWE_AUTO(LATriggered),
         { .mask = 0 }
 };
@@ -4763,6 +4763,8 @@ static void qib_7322_mini_pcs_reset(struct qib_pportdata *ppd)
                 SYM_MASK(IBPCSConfig_0, tx_rx_reset);
 
         val = qib_read_kreg_port(ppd, krp_ib_pcsconfig);
+        qib_write_kreg(dd, kr_hwerrmask,
+                       dd->cspec->hwerrmask & ~HWE_MASK(statusValidNoEop));
         qib_write_kreg_port(ppd, krp_ibcctrl_a,
                             ppd->cpspec->ibcctrl_a &
                             ~SYM_MASK(IBCCtrlA_0, IBLinkEn));
@@ -4772,6 +4774,9 @@ static void qib_7322_mini_pcs_reset(struct qib_pportdata *ppd)
         qib_write_kreg_port(ppd, krp_ib_pcsconfig, val & ~reset_bits);
         qib_write_kreg_port(ppd, krp_ibcctrl_a, ppd->cpspec->ibcctrl_a);
         qib_write_kreg(dd, kr_scratch, 0ULL);
+        qib_write_kreg(dd, kr_hwerrclear,
+                       SYM_MASK(HwErrClear, statusValidNoEopClear));
+        qib_write_kreg(dd, kr_hwerrmask, dd->cspec->hwerrmask);
 }
 
 /*
@@ -5624,6 +5629,8 @@ static void set_no_qsfp_atten(struct qib_devdata *dd, int change)
                         if (ppd->port != port || !ppd->link_speed_supported)
                                 continue;
                         ppd->cpspec->no_eep = val;
+                        if (seth1)
+                                ppd->cpspec->h1_val = h1;
                         /* now change the IBC and serdes, overriding generic */
                         init_txdds_table(ppd, 1);
                         any++;
@@ -6064,9 +6071,9 @@ static int qib_init_7322_variables(struct qib_devdata *dd)
                  * the "cable info" setup here.  Can be overridden
                  * in adapter-specific routines.
                  */
-                if (!(ppd->dd->flags & QIB_HAS_QSFP)) {
-                        if (!IS_QMH(ppd->dd) && !IS_QME(ppd->dd))
-                                qib_devinfo(ppd->dd->pcidev, "IB%u:%u: "
+                if (!(dd->flags & QIB_HAS_QSFP)) {
+                        if (!IS_QMH(dd) && !IS_QME(dd))
+                                qib_devinfo(dd->pcidev, "IB%u:%u: "
                                             "Unknown mezzanine card type\n",
                                             dd->unit, ppd->port);
                         cp->h1_val = IS_QMH(dd) ? H1_FORCE_QMH : H1_FORCE_QME;
@@ -6119,9 +6126,25 @@ static int qib_init_7322_variables(struct qib_devdata *dd)
         qib_set_ctxtcnt(dd);
 
         if (qib_wc_pat) {
-                ret = init_chip_wc_pat(dd, NUM_VL15_BUFS * dd->align4k);
+                resource_size_t vl15off;
+                /*
+                 * We do not set WC on the VL15 buffers to avoid
+                 * a rare problem with unaligned writes from
+                 * interrupt-flushed store buffers, so we need
+                 * to map those separately here.  We can't solve
+                 * this for the rarely used mtrr case.
+                 */
+                ret = init_chip_wc_pat(dd, 0);
                 if (ret)
                         goto bail;
+
+                /* vl15 buffers start just after the 4k buffers */
+                vl15off = dd->physaddr + (dd->piobufbase >> 32) +
+                        dd->piobcnt4k * dd->align4k;
+                dd->piovl15base = ioremap_nocache(vl15off,
+                                                  NUM_VL15_BUFS * dd->align4k);
+                if (!dd->piovl15base)
+                        goto bail;
         }
         qib_7322_set_baseaddrs(dd); /* set chip access pointers now */
 
@@ -6932,6 +6955,8 @@ static const struct txdds_ent txdds_extra_sdr[TXDDS_EXTRA_SZ] = {
         {  0, 0, 0, 11 },       /* QME7342 backplane settings */
         {  0, 0, 0, 11 },       /* QME7342 backplane settings */
         {  0, 0, 0, 11 },       /* QME7342 backplane settings */
+        {  0, 0, 0,  3 },       /* QMH7342 backplane settings */
+        {  0, 0, 0,  4 },       /* QMH7342 backplane settings */
 };
 
 static const struct txdds_ent txdds_extra_ddr[TXDDS_EXTRA_SZ] = {
@@ -6947,6 +6972,8 @@ static const struct txdds_ent txdds_extra_ddr[TXDDS_EXTRA_SZ] = {
         {  0, 0, 0, 13 },       /* QME7342 backplane settings */
         {  0, 0, 0, 13 },       /* QME7342 backplane settings */
         {  0, 0, 0, 13 },       /* QME7342 backplane settings */
+        {  0, 0, 0,  9 },       /* QMH7342 backplane settings */
+        {  0, 0, 0, 10 },       /* QMH7342 backplane settings */
 };
 
 static const struct txdds_ent txdds_extra_qdr[TXDDS_EXTRA_SZ] = {
@@ -6962,6 +6989,8 @@ static const struct txdds_ent txdds_extra_qdr[TXDDS_EXTRA_SZ] = {
         {  0, 1, 12,  6 },      /* QME7342 backplane setting */
         {  0, 1, 12,  7 },      /* QME7342 backplane setting */
         {  0, 1, 12,  8 },      /* QME7342 backplane setting */
+        {  0, 1,  0, 10 },      /* QMH7342 backplane settings */
+        {  0, 1,  0, 12 },      /* QMH7342 backplane settings */
 };
 
 static const struct txdds_ent *get_atten_table(const struct txdds_ent *txdds,
diff --git a/drivers/infiniband/hw/qib/qib_init.c b/drivers/infiniband/hw/qib/qib_init.c
index 9b40f345ac3f..a873dd596e81 100644
--- a/drivers/infiniband/hw/qib/qib_init.c
+++ b/drivers/infiniband/hw/qib/qib_init.c
@@ -1059,7 +1059,7 @@ static int __init qlogic_ib_init(void)
                 goto bail_dev;
         }
 
-        qib_cq_wq = create_workqueue("qib_cq");
+        qib_cq_wq = create_singlethread_workqueue("qib_cq");
         if (!qib_cq_wq) {
                 ret = -ENOMEM;
                 goto bail_wq;
@@ -1289,8 +1289,18 @@ static int __devinit qib_init_one(struct pci_dev *pdev,
 
         if (qib_mini_init || initfail || ret) {
                 qib_stop_timers(dd);
+                flush_scheduled_work();
                 for (pidx = 0; pidx < dd->num_pports; ++pidx)
                         dd->f_quiet_serdes(dd->pport + pidx);
+                if (qib_mini_init)
+                        goto bail;
+                if (!j) {
+                        (void) qibfs_remove(dd);
+                        qib_device_remove(dd);
+                }
+                if (!ret)
+                        qib_unregister_ib_device(dd);
+                qib_postinit_cleanup(dd);
                 if (initfail)
                         ret = initfail;
                 goto bail;
@@ -1472,6 +1482,9 @@ int qib_setup_eagerbufs(struct qib_ctxtdata *rcd)
                 dma_addr_t pa = rcd->rcvegrbuf_phys[chunk];
                 unsigned i;
 
+                /* clear for security and sanity on each use */
+                memset(rcd->rcvegrbuf[chunk], 0, size);
+
                 for (i = 0; e < egrcnt && i < egrperchunk; e++, i++) {
                         dd->f_put_tid(dd, e + egroff +
                                           (u64 __iomem *)
@@ -1499,6 +1512,12 @@ bail:
         return -ENOMEM;
 }
 
+/*
+ * Note: Changes to this routine should be mirrored
+ * for the diagnostics routine qib_remap_ioaddr32().
+ * There is also related code for VL15 buffers in qib_init_7322_variables().
+ * The teardown code that unmaps is in qib_pcie_ddcleanup()
+ */
 int init_chip_wc_pat(struct qib_devdata *dd, u32 vl15buflen)
 {
         u64 __iomem *qib_kregbase = NULL;
diff --git a/drivers/infiniband/hw/qib/qib_pcie.c b/drivers/infiniband/hw/qib/qib_pcie.c
index c926bf4541df..7fa6e5592630 100644
--- a/drivers/infiniband/hw/qib/qib_pcie.c
+++ b/drivers/infiniband/hw/qib/qib_pcie.c
@@ -179,6 +179,8 @@ void qib_pcie_ddcleanup(struct qib_devdata *dd)
                 iounmap(dd->piobase);
         if (dd->userbase)
                 iounmap(dd->userbase);
+        if (dd->piovl15base)
+                iounmap(dd->piovl15base);
 
         pci_disable_device(dd->pcidev);
         pci_release_regions(dd->pcidev);
diff --git a/drivers/infiniband/hw/qib/qib_sd7220.c b/drivers/infiniband/hw/qib/qib_sd7220.c
index 0aeed0e74cb6..e9f9f8bc3204 100644
--- a/drivers/infiniband/hw/qib/qib_sd7220.c
+++ b/drivers/infiniband/hw/qib/qib_sd7220.c
@@ -1,5 +1,6 @@
 /*
- * Copyright (c) 2006, 2007, 2008, 2009 QLogic Corporation. All rights reserved.
+ * Copyright (c) 2006, 2007, 2008, 2009, 2010 QLogic Corporation.
+ * All rights reserved.
  * Copyright (c) 2003, 2004, 2005, 2006 PathScale, Inc. All rights reserved.
  *
  * This software is available to you under a choice of one of two
@@ -37,10 +38,14 @@
 
 #include <linux/pci.h>
 #include <linux/delay.h>
+#include <linux/firmware.h>
 
 #include "qib.h"
 #include "qib_7220.h"
 
+#define SD7220_FW_NAME "qlogic/sd7220.fw"
+MODULE_FIRMWARE(SD7220_FW_NAME);
+
 /*
  * Same as in qib_iba7220.c, but just the registers needed here.
  * Could move whole set to qib_7220.h, but decided better to keep
@@ -102,6 +107,10 @@ static int qib_internal_presets(struct qib_devdata *dd);
 /* Tweak the register (CMUCTRL5) that contains the TRIMSELF controls */
 static int qib_sd_trimself(struct qib_devdata *dd, int val);
 static int epb_access(struct qib_devdata *dd, int sdnum, int claim);
+static int qib_sd7220_ib_load(struct qib_devdata *dd,
+                              const struct firmware *fw);
+static int qib_sd7220_ib_vfy(struct qib_devdata *dd,
+                             const struct firmware *fw);
 
 /*
  * Below keeps track of whether the "once per power-on" initialization has
@@ -110,10 +119,13 @@ static int epb_access(struct qib_devdata *dd, int sdnum, int claim);
  * state of the reset "pin", is no longer valid. Instead, we check for the
  * actual uC code having been loaded.
  */
-static int qib_ibsd_ucode_loaded(struct qib_pportdata *ppd)
+static int qib_ibsd_ucode_loaded(struct qib_pportdata *ppd,
+                                 const struct firmware *fw)
 {
         struct qib_devdata *dd = ppd->dd;
-        if (!dd->cspec->serdes_first_init_done && (qib_sd7220_ib_vfy(dd) > 0))
+
+        if (!dd->cspec->serdes_first_init_done &&
+            qib_sd7220_ib_vfy(dd, fw) > 0)
                 dd->cspec->serdes_first_init_done = 1;
         return dd->cspec->serdes_first_init_done;
 }
@@ -377,6 +389,7 @@ static void qib_sd_trimdone_monitor(struct qib_devdata *dd,
  */
 int qib_sd7220_init(struct qib_devdata *dd)
 {
+        const struct firmware *fw;
         int ret = 1; /* default to failure */
         int first_reset, was_reset;
 
@@ -387,8 +400,15 @@ int qib_sd7220_init(struct qib_devdata *dd)
                 qib_ibsd_reset(dd, 1);
                 qib_sd_trimdone_monitor(dd, "Driver-reload");
         }
+
+        ret = request_firmware(&fw, SD7220_FW_NAME, &dd->pcidev->dev);
+        if (ret) {
+                qib_dev_err(dd, "Failed to load IB SERDES image\n");
+                goto done;
+        }
+
         /* Substitute our deduced value for was_reset */
-        ret = qib_ibsd_ucode_loaded(dd->pport);
+        ret = qib_ibsd_ucode_loaded(dd->pport, fw);
         if (ret < 0)
                 goto bail;
 
@@ -437,13 +457,13 @@ int qib_sd7220_init(struct qib_devdata *dd)
                 int vfy;
                 int trim_done;
 
-                ret = qib_sd7220_ib_load(dd);
+                ret = qib_sd7220_ib_load(dd, fw);
                 if (ret < 0) {
                         qib_dev_err(dd, "Failed to load IB SERDES image\n");
                         goto bail;
                 } else {
                         /* Loaded image, try to verify */
-                        vfy = qib_sd7220_ib_vfy(dd);
+                        vfy = qib_sd7220_ib_vfy(dd, fw);
                         if (vfy != ret) {
                                 qib_dev_err(dd, "SERDES PRAM VFY failed\n");
                                 goto bail;
@@ -506,6 +526,8 @@ bail:
 done:
         /* start relock timer regardless, but start at 1 second */
         set_7220_relock_poll(dd, -1);
+
+        release_firmware(fw);
         return ret;
 }
 
@@ -829,8 +851,8 @@ static int qib_sd7220_ram_xfer(struct qib_devdata *dd, int sdnum, u32 loc,
 
 #define PROG_CHUNK 64
 
-int qib_sd7220_prog_ld(struct qib_devdata *dd, int sdnum,
-                       u8 *img, int len, int offset)
+static int qib_sd7220_prog_ld(struct qib_devdata *dd, int sdnum,
+                              const u8 *img, int len, int offset)
 {
         int cnt, sofar, req;
 
@@ -840,7 +862,7 @@ int qib_sd7220_prog_ld(struct qib_devdata *dd, int sdnum,
                 if (req > PROG_CHUNK)
                         req = PROG_CHUNK;
                 cnt = qib_sd7220_ram_xfer(dd, sdnum, offset + sofar,
-                                          img + sofar, req, 0);
+                                          (u8 *)img + sofar, req, 0);
                 if (cnt < req) {
                         sofar = -1;
                         break;
@@ -853,8 +875,8 @@ int qib_sd7220_prog_ld(struct qib_devdata *dd, int sdnum,
 #define VFY_CHUNK 64
 #define SD_PRAM_ERROR_LIMIT 42
 
-int qib_sd7220_prog_vfy(struct qib_devdata *dd, int sdnum,
-                        const u8 *img, int len, int offset)
+static int qib_sd7220_prog_vfy(struct qib_devdata *dd, int sdnum,
+                               const u8 *img, int len, int offset)
 {
         int cnt, sofar, req, idx, errors;
         unsigned char readback[VFY_CHUNK];
@@ -881,6 +903,18 @@ int qib_sd7220_prog_vfy(struct qib_devdata *dd, int sdnum,
         return errors ? -errors : sofar;
 }
 
+static int
+qib_sd7220_ib_load(struct qib_devdata *dd, const struct firmware *fw)
+{
+        return qib_sd7220_prog_ld(dd, IB_7220_SERDES, fw->data, fw->size, 0);
+}
+
+static int
+qib_sd7220_ib_vfy(struct qib_devdata *dd, const struct firmware *fw)
+{
+        return qib_sd7220_prog_vfy(dd, IB_7220_SERDES, fw->data, fw->size, 0);
+}
+
 /*
  * IRQ not set up at this point in init, so we poll.
  */
diff --git a/drivers/infiniband/hw/qib/qib_sd7220_img.c b/drivers/infiniband/hw/qib/qib_sd7220_img.c
deleted file mode 100644
index a1118fbd2370..000000000000
--- a/drivers/infiniband/hw/qib/qib_sd7220_img.c
+++ /dev/null
@@ -1,1081 +0,0 @@
-/*
- * Copyright (c) 2007, 2008 QLogic Corporation. All rights reserved.
- *
- * This software is available to you under a choice of one of two
- * licenses.  You may choose to be licensed under the terms of the GNU
- * General Public License (GPL) Version 2, available from the file
- * COPYING in the main directory of this source tree, or the
- * OpenIB.org BSD license below:
- *
- *     Redistribution and use in source and binary forms, with or
- *     without modification, are permitted provided that the following
- *     conditions are met:
- *
- *      - Redistributions of source code must retain the above
- *        copyright notice, this list of conditions and the following
- *        disclaimer.
- *
- *      - Redistributions in binary form must reproduce the above
- *        copyright notice, this list of conditions and the following
- *        disclaimer in the documentation and/or other materials
- *        provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-/*
- * This file contains the memory image from the vendor, to be copied into
- * the IB SERDES of the IBA7220 during initialization.
- * The file also includes the two functions which use this image.
- */
-#include <linux/pci.h>
-#include <linux/delay.h>
-
-#include "qib.h"
-#include "qib_7220.h"
-
-static unsigned char qib_sd7220_ib_img[] = {
-/*0000*/0x02, 0x0A, 0x29, 0x02, 0x0A, 0x87, 0xE5, 0xE6,
-        0x30, 0xE6, 0x04, 0x7F, 0x01, 0x80, 0x02, 0x7F,
-/*0010*/0x00, 0xE5, 0xE2, 0x30, 0xE4, 0x04, 0x7E, 0x01,
-        0x80, 0x02, 0x7E, 0x00, 0xEE, 0x5F, 0x60, 0x08,
-/*0020*/0x53, 0xF9, 0xF7, 0xE4, 0xF5, 0xFE, 0x80, 0x08,
-        0x7F, 0x0A, 0x12, 0x17, 0x31, 0x12, 0x0E, 0xA2,
-/*0030*/0x75, 0xFC, 0x08, 0xE4, 0xF5, 0xFD, 0xE5, 0xE7,
-        0x20, 0xE7, 0x03, 0x43, 0xF9, 0x08, 0x22, 0x00,
-/*0040*/0x01, 0x20, 0x11, 0x00, 0x04, 0x20, 0x00, 0x75,
-        0x51, 0x01, 0xE4, 0xF5, 0x52, 0xF5, 0x53, 0xF5,
-/*0050*/0x52, 0xF5, 0x7E, 0x7F, 0x04, 0x02, 0x04, 0x38,
-        0xC2, 0x36, 0x05, 0x52, 0xE5, 0x52, 0xD3, 0x94,
-/*0060*/0x0C, 0x40, 0x05, 0x75, 0x52, 0x01, 0xD2, 0x36,
-        0x90, 0x07, 0x0C, 0x74, 0x07, 0xF0, 0xA3, 0x74,
-/*0070*/0xFF, 0xF0, 0xE4, 0xF5, 0x0C, 0xA3, 0xF0, 0x90,
-        0x07, 0x14, 0xF0, 0xA3, 0xF0, 0x75, 0x0B, 0x20,
-/*0080*/0xF5, 0x09, 0xE4, 0xF5, 0x08, 0xE5, 0x08, 0xD3,
-        0x94, 0x30, 0x40, 0x03, 0x02, 0x04, 0x04, 0x12,
-/*0090*/0x00, 0x06, 0x15, 0x0B, 0xE5, 0x08, 0x70, 0x04,
-        0x7F, 0x01, 0x80, 0x02, 0x7F, 0x00, 0xE5, 0x09,
-/*00A0*/0x70, 0x04, 0x7E, 0x01, 0x80, 0x02, 0x7E, 0x00,
-        0xEE, 0x5F, 0x60, 0x05, 0x12, 0x18, 0x71, 0xD2,
-/*00B0*/0x35, 0x53, 0xE1, 0xF7, 0xE5, 0x08, 0x45, 0x09,
-        0xFF, 0xE5, 0x0B, 0x25, 0xE0, 0x25, 0xE0, 0x24,
-/*00C0*/0x83, 0xF5, 0x82, 0xE4, 0x34, 0x07, 0xF5, 0x83,
-        0xEF, 0xF0, 0x85, 0xE2, 0x20, 0xE5, 0x52, 0xD3,
-/*00D0*/0x94, 0x01, 0x40, 0x0D, 0x12, 0x19, 0xF3, 0xE0,
-        0x54, 0xA0, 0x64, 0x40, 0x70, 0x03, 0x02, 0x03,
-/*00E0*/0xFB, 0x53, 0xF9, 0xF8, 0x90, 0x94, 0x70, 0xE4,
-        0xF0, 0xE0, 0xF5, 0x10, 0xAF, 0x09, 0x12, 0x1E,
-/*00F0*/0xB3, 0xAF, 0x08, 0xEF, 0x44, 0x08, 0xF5, 0x82,
-        0x75, 0x83, 0x80, 0xE0, 0xF5, 0x29, 0xEF, 0x44,
-/*0100*/0x07, 0x12, 0x1A, 0x3C, 0xF5, 0x22, 0x54, 0x40,
-        0xD3, 0x94, 0x00, 0x40, 0x1E, 0xE5, 0x29, 0x54,
-/*0110*/0xF0, 0x70, 0x21, 0x12, 0x19, 0xF3, 0xE0, 0x44,
-        0x80, 0xF0, 0xE5, 0x22, 0x54, 0x30, 0x65, 0x08,
-/*0120*/0x70, 0x09, 0x12, 0x19, 0xF3, 0xE0, 0x54, 0xBF,
-        0xF0, 0x80, 0x09, 0x12, 0x19, 0xF3, 0x74, 0x40,
-/*0130*/0xF0, 0x02, 0x03, 0xFB, 0x12, 0x1A, 0x12, 0x75,
-        0x83, 0xAE, 0x74, 0xFF, 0xF0, 0xAF, 0x08, 0x7E,
-/*0140*/0x00, 0xEF, 0x44, 0x07, 0xF5, 0x82, 0xE0, 0xFD,
-        0xE5, 0x0B, 0x25, 0xE0, 0x25, 0xE0, 0x24, 0x81,
-/*0150*/0xF5, 0x82, 0xE4, 0x34, 0x07, 0xF5, 0x83, 0xED,
-        0xF0, 0x90, 0x07, 0x0E, 0xE0, 0x04, 0xF0, 0xEF,
-/*0160*/0x44, 0x07, 0xF5, 0x82, 0x75, 0x83, 0x98, 0xE0,
-        0xF5, 0x28, 0x12, 0x1A, 0x23, 0x40, 0x0C, 0x12,
-/*0170*/0x19, 0xF3, 0xE0, 0x44, 0x01, 0x12, 0x1A, 0x32,
-        0x02, 0x03, 0xF6, 0xAF, 0x08, 0x7E, 0x00, 0x74,
-/*0180*/0x80, 0xCD, 0xEF, 0xCD, 0x8D, 0x82, 0xF5, 0x83,
-        0xE0, 0x30, 0xE0, 0x0A, 0x12, 0x19, 0xF3, 0xE0,
-/*0190*/0x44, 0x20, 0xF0, 0x02, 0x03, 0xFB, 0x12, 0x19,
-        0xF3, 0xE0, 0x54, 0xDF, 0xF0, 0xEE, 0x44, 0xAE,
-/*01A0*/0x12, 0x1A, 0x43, 0x30, 0xE4, 0x03, 0x02, 0x03,
-        0xFB, 0x74, 0x9E, 0x12, 0x1A, 0x05, 0x20, 0xE0,
-/*01B0*/0x03, 0x02, 0x03, 0xFB, 0x8F, 0x82, 0x8E, 0x83,
-        0xE0, 0x20, 0xE0, 0x03, 0x02, 0x03, 0xFB, 0x12,
-/*01C0*/0x19, 0xF3, 0xE0, 0x44, 0x10, 0xF0, 0xE5, 0xE3,
-        0x20, 0xE7, 0x08, 0xE5, 0x08, 0x12, 0x1A, 0x3A,
-/*01D0*/0x44, 0x04, 0xF0, 0xAF, 0x08, 0x7E, 0x00, 0xEF,
-        0x12, 0x1A, 0x3A, 0x20, 0xE2, 0x34, 0x12, 0x19,
-/*01E0*/0xF3, 0xE0, 0x44, 0x08, 0xF0, 0xE5, 0xE4, 0x30,
-        0xE6, 0x04, 0x7D, 0x01, 0x80, 0x02, 0x7D, 0x00,
-/*01F0*/0xE5, 0x7E, 0xC3, 0x94, 0x04, 0x50, 0x04, 0x7C,
-        0x01, 0x80, 0x02, 0x7C, 0x00, 0xEC, 0x4D, 0x60,
-/*0200*/0x05, 0xC2, 0x35, 0x02, 0x03, 0xFB, 0xEE, 0x44,
-        0xD2, 0x12, 0x1A, 0x43, 0x44, 0x40, 0xF0, 0x02,
-/*0210*/0x03, 0xFB, 0x12, 0x19, 0xF3, 0xE0, 0x54, 0xF7,
-        0xF0, 0x12, 0x1A, 0x12, 0x75, 0x83, 0xD2, 0xE0,
-/*0220*/0x54, 0xBF, 0xF0, 0x90, 0x07, 0x14, 0xE0, 0x04,
-        0xF0, 0xE5, 0x7E, 0x70, 0x03, 0x75, 0x7E, 0x01,
-/*0230*/0xAF, 0x08, 0x7E, 0x00, 0x12, 0x1A, 0x23, 0x40,
-        0x12, 0x12, 0x19, 0xF3, 0xE0, 0x44, 0x01, 0x12,
-/*0240*/0x19, 0xF2, 0xE0, 0x54, 0x02, 0x12, 0x1A, 0x32,
-        0x02, 0x03, 0xFB, 0x12, 0x19, 0xF3, 0xE0, 0x44,
-/*0250*/0x02, 0x12, 0x19, 0xF2, 0xE0, 0x54, 0xFE, 0xF0,
-        0xC2, 0x35, 0xEE, 0x44, 0x8A, 0x8F, 0x82, 0xF5,
-/*0260*/0x83, 0xE0, 0xF5, 0x17, 0x54, 0x8F, 0x44, 0x40,
-        0xF0, 0x74, 0x90, 0xFC, 0xE5, 0x08, 0x44, 0x07,
-/*0270*/0xFD, 0xF5, 0x82, 0x8C, 0x83, 0xE0, 0x54, 0x3F,
-        0x90, 0x07, 0x02, 0xF0, 0xE0, 0x54, 0xC0, 0x8D,
-/*0280*/0x82, 0x8C, 0x83, 0xF0, 0x74, 0x92, 0x12, 0x1A,
-        0x05, 0x90, 0x07, 0x03, 0x12, 0x1A, 0x19, 0x74,
-/*0290*/0x82, 0x12, 0x1A, 0x05, 0x90, 0x07, 0x04, 0x12,
-        0x1A, 0x19, 0x74, 0xB4, 0x12, 0x1A, 0x05, 0x90,
-/*02A0*/0x07, 0x05, 0x12, 0x1A, 0x19, 0x74, 0x94, 0xFE,
-        0xE5, 0x08, 0x44, 0x06, 0x12, 0x1A, 0x0A, 0xF5,
-/*02B0*/0x10, 0x30, 0xE0, 0x04, 0xD2, 0x37, 0x80, 0x02,
-        0xC2, 0x37, 0xE5, 0x10, 0x54, 0x7F, 0x8F, 0x82,
-/*02C0*/0x8E, 0x83, 0xF0, 0x30, 0x44, 0x30, 0x12, 0x1A,
-        0x03, 0x54, 0x80, 0xD3, 0x94, 0x00, 0x40, 0x04,
-/*02D0*/0xD2, 0x39, 0x80, 0x02, 0xC2, 0x39, 0x8F, 0x82,
-        0x8E, 0x83, 0xE0, 0x44, 0x80, 0xF0, 0x12, 0x1A,
-/*02E0*/0x03, 0x54, 0x40, 0xD3, 0x94, 0x00, 0x40, 0x04,
-        0xD2, 0x3A, 0x80, 0x02, 0xC2, 0x3A, 0x8F, 0x82,
-/*02F0*/0x8E, 0x83, 0xE0, 0x44, 0x40, 0xF0, 0x74, 0x92,
-        0xFE, 0xE5, 0x08, 0x44, 0x06, 0x12, 0x1A, 0x0A,
-/*0300*/0x30, 0xE7, 0x04, 0xD2, 0x38, 0x80, 0x02, 0xC2,
-        0x38, 0x8F, 0x82, 0x8E, 0x83, 0xE0, 0x54, 0x7F,
-/*0310*/0xF0, 0x12, 0x1E, 0x46, 0xE4, 0xF5, 0x0A, 0x20,
-        0x03, 0x02, 0x80, 0x03, 0x30, 0x43, 0x03, 0x12,
-/*0320*/0x19, 0x95, 0x20, 0x02, 0x02, 0x80, 0x03, 0x30,
-        0x42, 0x03, 0x12, 0x0C, 0x8F, 0x30, 0x30, 0x06,
-/*0330*/0x12, 0x19, 0x95, 0x12, 0x0C, 0x8F, 0x12, 0x0D,
-        0x47, 0x12, 0x19, 0xF3, 0xE0, 0x54, 0xFB, 0xF0,
-/*0340*/0xE5, 0x0A, 0xC3, 0x94, 0x01, 0x40, 0x46, 0x43,
-        0xE1, 0x08, 0x12, 0x19, 0xF3, 0xE0, 0x44, 0x04,
-/*0350*/0xF0, 0xE5, 0xE4, 0x20, 0xE7, 0x2A, 0x12, 0x1A,
-        0x12, 0x75, 0x83, 0xD2, 0xE0, 0x54, 0x08, 0xD3,
-/*0360*/0x94, 0x00, 0x40, 0x04, 0x7F, 0x01, 0x80, 0x02,
-        0x7F, 0x00, 0xE5, 0x0A, 0xC3, 0x94, 0x01, 0x40,
-/*0370*/0x04, 0x7E, 0x01, 0x80, 0x02, 0x7E, 0x00, 0xEF,
-        0x5E, 0x60, 0x05, 0x12, 0x1D, 0xD7, 0x80, 0x17,
-/*0380*/0x12, 0x1A, 0x12, 0x75, 0x83, 0xD2, 0xE0, 0x44,
-        0x08, 0xF0, 0x02, 0x03, 0xFB, 0x12, 0x1A, 0x12,
-/*0390*/0x75, 0x83, 0xD2, 0xE0, 0x54, 0xF7, 0xF0, 0x12,
-        0x1E, 0x46, 0x7F, 0x08, 0x12, 0x17, 0x31, 0x74,
-/*03A0*/0x8E, 0xFE, 0x12, 0x1A, 0x12, 0x8E, 0x83, 0xE0,
-        0xF5, 0x10, 0x54, 0xFE, 0xF0, 0xE5, 0x10, 0x44,
-/*03B0*/0x01, 0xFF, 0xE5, 0x08, 0xFD, 0xED, 0x44, 0x07,
-        0xF5, 0x82, 0xEF, 0xF0, 0xE5, 0x10, 0x54, 0xFE,
-/*03C0*/0xFF, 0xED, 0x44, 0x07, 0xF5, 0x82, 0xEF, 0x12,
-        0x1A, 0x11, 0x75, 0x83, 0x86, 0xE0, 0x44, 0x10,
-/*03D0*/0x12, 0x1A, 0x11, 0xE0, 0x44, 0x10, 0xF0, 0x12,
-        0x19, 0xF3, 0xE0, 0x54, 0xFD, 0x44, 0x01, 0xFF,
-/*03E0*/0x12, 0x19, 0xF3, 0xEF, 0x12, 0x1A, 0x32, 0x30,
-        0x32, 0x0C, 0xE5, 0x08, 0x44, 0x08, 0xF5, 0x82,
-/*03F0*/0x75, 0x83, 0x82, 0x74, 0x05, 0xF0, 0xAF, 0x0B,
-        0x12, 0x18, 0xD7, 0x74, 0x10, 0x25, 0x08, 0xF5,
-/*0400*/0x08, 0x02, 0x00, 0x85, 0x05, 0x09, 0xE5, 0x09,
-        0xD3, 0x94, 0x07, 0x50, 0x03, 0x02, 0x00, 0x82,
-/*0410*/0xE5, 0x7E, 0xD3, 0x94, 0x00, 0x40, 0x04, 0x7F,
-        0x01, 0x80, 0x02, 0x7F, 0x00, 0xE5, 0x7E, 0xC3,
-/*0420*/0x94, 0xFA, 0x50, 0x04, 0x7E, 0x01, 0x80, 0x02,
-        0x7E, 0x00, 0xEE, 0x5F, 0x60, 0x02, 0x05, 0x7E,
-/*0430*/0x30, 0x35, 0x0B, 0x43, 0xE1, 0x01, 0x7F, 0x09,
-        0x12, 0x17, 0x31, 0x02, 0x00, 0x58, 0x53, 0xE1,
-/*0440*/0xFE, 0x02, 0x00, 0x58, 0x8E, 0x6A, 0x8F, 0x6B,
-        0x8C, 0x6C, 0x8D, 0x6D, 0x75, 0x6E, 0x01, 0x75,
-/*0450*/0x6F, 0x01, 0x75, 0x70, 0x01, 0xE4, 0xF5, 0x73,
-        0xF5, 0x74, 0xF5, 0x75, 0x90, 0x07, 0x2F, 0xF0,
-/*0460*/0xF5, 0x3C, 0xF5, 0x3E, 0xF5, 0x46, 0xF5, 0x47,
-        0xF5, 0x3D, 0xF5, 0x3F, 0xF5, 0x6F, 0xE5, 0x6F,
-/*0470*/0x70, 0x0F, 0xE5, 0x6B, 0x45, 0x6A, 0x12, 0x07,
-        0x2A, 0x75, 0x83, 0x80, 0x74, 0x3A, 0xF0, 0x80,
-/*0480*/0x09, 0x12, 0x07, 0x2A, 0x75, 0x83, 0x80, 0x74,
-        0x1A, 0xF0, 0xE4, 0xF5, 0x6E, 0xC3, 0x74, 0x3F,
-/*0490*/0x95, 0x6E, 0xFF, 0x12, 0x08, 0x65, 0x75, 0x83,
-        0x82, 0xEF, 0xF0, 0x12, 0x1A, 0x4D, 0x12, 0x08,
-/*04A0*/0xC6, 0xE5, 0x33, 0xF0, 0x12, 0x08, 0xFA, 0x12,
-        0x08, 0xB1, 0x40, 0xE1, 0xE5, 0x6F, 0x70, 0x0B,
-/*04B0*/0x12, 0x07, 0x2A, 0x75, 0x83, 0x80, 0x74, 0x36,
-        0xF0, 0x80, 0x09, 0x12, 0x07, 0x2A, 0x75, 0x83,
-/*04C0*/0x80, 0x74, 0x16, 0xF0, 0x75, 0x6E, 0x01, 0x12,
-        0x07, 0x2A, 0x75, 0x83, 0xB4, 0xE5, 0x6E, 0xF0,
-/*04D0*/0x12, 0x1A, 0x4D, 0x74, 0x3F, 0x25, 0x6E, 0xF5,
-        0x82, 0xE4, 0x34, 0x00, 0xF5, 0x83, 0xE5, 0x33,
-/*04E0*/0xF0, 0x74, 0xBF, 0x25, 0x6E, 0xF5, 0x82, 0xE4,
-        0x34, 0x00, 0x12, 0x08, 0xB1, 0x40, 0xD8, 0xE4,
-/*04F0*/0xF5, 0x70, 0xF5, 0x46, 0xF5, 0x47, 0xF5, 0x6E,
-        0x12, 0x08, 0xFA, 0xF5, 0x83, 0xE0, 0xFE, 0x12,
-/*0500*/0x08, 0xC6, 0xE0, 0x7C, 0x00, 0x24, 0x00, 0xFF,
-        0xEC, 0x3E, 0xFE, 0xAD, 0x3B, 0xD3, 0xEF, 0x9D,
-/*0510*/0xEE, 0x9C, 0x50, 0x04, 0x7B, 0x01, 0x80, 0x02,
-        0x7B, 0x00, 0xE5, 0x70, 0x70, 0x04, 0x7A, 0x01,
-/*0520*/0x80, 0x02, 0x7A, 0x00, 0xEB, 0x5A, 0x60, 0x06,
-        0x85, 0x6E, 0x46, 0x75, 0x70, 0x01, 0xD3, 0xEF,
-/*0530*/0x9D, 0xEE, 0x9C, 0x50, 0x04, 0x7F, 0x01, 0x80,
-        0x02, 0x7F, 0x00, 0xE5, 0x70, 0xB4, 0x01, 0x04,
-/*0540*/0x7E, 0x01, 0x80, 0x02, 0x7E, 0x00, 0xEF, 0x5E,
-        0x60, 0x03, 0x85, 0x6E, 0x47, 0x05, 0x6E, 0xE5,
-/*0550*/0x6E, 0x64, 0x7F, 0x70, 0xA3, 0xE5, 0x46, 0x60,
-        0x05, 0xE5, 0x47, 0xB4, 0x7E, 0x03, 0x85, 0x46,
-/*0560*/0x47, 0xE5, 0x6F, 0x70, 0x08, 0x85, 0x46, 0x76,
-        0x85, 0x47, 0x77, 0x80, 0x0E, 0xC3, 0x74, 0x7F,
-/*0570*/0x95, 0x46, 0xF5, 0x78, 0xC3, 0x74, 0x7F, 0x95,
-        0x47, 0xF5, 0x79, 0xE5, 0x6F, 0x70, 0x37, 0xE5,
-/*0580*/0x46, 0x65, 0x47, 0x70, 0x0C, 0x75, 0x73, 0x01,
-        0x75, 0x74, 0x01, 0xF5, 0x3C, 0xF5, 0x3D, 0x80,
-/*0590*/0x35, 0xE4, 0xF5, 0x4E, 0xC3, 0xE5, 0x47, 0x95,
-        0x46, 0xF5, 0x3C, 0xC3, 0x13, 0xF5, 0x71, 0x25,
-/*05A0*/0x46, 0xF5, 0x72, 0xC3, 0x94, 0x3F, 0x40, 0x05,
-        0xE4, 0xF5, 0x3D, 0x80, 0x40, 0xC3, 0x74, 0x3F,
-/*05B0*/0x95, 0x72, 0xF5, 0x3D, 0x80, 0x37, 0xE5, 0x46,
-        0x65, 0x47, 0x70, 0x0F, 0x75, 0x73, 0x01, 0x75,
-/*05C0*/0x75, 0x01, 0xF5, 0x3E, 0xF5, 0x3F, 0x75, 0x4E,
-        0x01, 0x80, 0x22, 0xE4, 0xF5, 0x4E, 0xC3, 0xE5,
-/*05D0*/0x47, 0x95, 0x46, 0xF5, 0x3E, 0xC3, 0x13, 0xF5,
-        0x71, 0x25, 0x46, 0xF5, 0x72, 0xD3, 0x94, 0x3F,
-/*05E0*/0x50, 0x05, 0xE4, 0xF5, 0x3F, 0x80, 0x06, 0xE5,
-        0x72, 0x24, 0xC1, 0xF5, 0x3F, 0x05, 0x6F, 0xE5,
-/*05F0*/0x6F, 0xC3, 0x94, 0x02, 0x50, 0x03, 0x02, 0x04,
-        0x6E, 0xE5, 0x6D, 0x45, 0x6C, 0x70, 0x02, 0x80,
-/*0600*/0x04, 0xE5, 0x74, 0x45, 0x75, 0x90, 0x07, 0x2F,
-        0xF0, 0x7F, 0x01, 0xE5, 0x3E, 0x60, 0x04, 0xE5,
-/*0610*/0x3C, 0x70, 0x14, 0xE4, 0xF5, 0x3C, 0xF5, 0x3D,
-        0xF5, 0x3E, 0xF5, 0x3F, 0x12, 0x08, 0xD2, 0x70,
-/*0620*/0x04, 0xF0, 0x02, 0x06, 0xA4, 0x80, 0x7A, 0xE5,
-        0x3C, 0xC3, 0x95, 0x3E, 0x40, 0x07, 0xE5, 0x3C,
-/*0630*/0x95, 0x3E, 0xFF, 0x80, 0x06, 0xC3, 0xE5, 0x3E,
-        0x95, 0x3C, 0xFF, 0xE5, 0x76, 0xD3, 0x95, 0x79,
-/*0640*/0x40, 0x05, 0x85, 0x76, 0x7A, 0x80, 0x03, 0x85,
-        0x79, 0x7A, 0xE5, 0x77, 0xC3, 0x95, 0x78, 0x50,
-/*0650*/0x05, 0x85, 0x77, 0x7B, 0x80, 0x03, 0x85, 0x78,
-        0x7B, 0xE5, 0x7B, 0xD3, 0x95, 0x7A, 0x40, 0x30,
-/*0660*/0xE5, 0x7B, 0x95, 0x7A, 0xF5, 0x3C, 0xF5, 0x3E,
-        0xC3, 0xE5, 0x7B, 0x95, 0x7A, 0x90, 0x07, 0x19,
-/*0670*/0xF0, 0xE5, 0x3C, 0xC3, 0x13, 0xF5, 0x71, 0x25,
-        0x7A, 0xF5, 0x72, 0xC3, 0x94, 0x3F, 0x40, 0x05,
-/*0680*/0xE4, 0xF5, 0x3D, 0x80, 0x1F, 0xC3, 0x74, 0x3F,
-        0x95, 0x72, 0xF5, 0x3D, 0xF5, 0x3F, 0x80, 0x14,
-/*0690*/0xE4, 0xF5, 0x3C, 0xF5, 0x3E, 0x90, 0x07, 0x19,
-        0xF0, 0x12, 0x08, 0xD2, 0x70, 0x03, 0xF0, 0x80,
-/*06A0*/0x03, 0x74, 0x01, 0xF0, 0x12, 0x08, 0x65, 0x75,
-        0x83, 0xD0, 0xE0, 0x54, 0x0F, 0xFE, 0xAD, 0x3C,
-/*06B0*/0x70, 0x02, 0x7E, 0x07, 0xBE, 0x0F, 0x02, 0x7E,
-        0x80, 0xEE, 0xFB, 0xEF, 0xD3, 0x9B, 0x74, 0x80,
-/*06C0*/0xF8, 0x98, 0x40, 0x1F, 0xE4, 0xF5, 0x3C, 0xF5,
-        0x3E, 0x12, 0x08, 0xD2, 0x70, 0x03, 0xF0, 0x80,
-/*06D0*/0x12, 0x74, 0x01, 0xF0, 0xE5, 0x08, 0xFB, 0xEB,
-        0x44, 0x07, 0xF5, 0x82, 0x75, 0x83, 0xD2, 0xE0,
-/*06E0*/0x44, 0x10, 0xF0, 0xE5, 0x08, 0xFB, 0xEB, 0x44,
-        0x09, 0xF5, 0x82, 0x75, 0x83, 0x9E, 0xED, 0xF0,
-/*06F0*/0xEB, 0x44, 0x07, 0xF5, 0x82, 0x75, 0x83, 0xCA,
-        0xED, 0xF0, 0x12, 0x08, 0x65, 0x75, 0x83, 0xCC,
-/*0700*/0xEF, 0xF0, 0x22, 0xE5, 0x08, 0x44, 0x07, 0xF5,
-        0x82, 0x75, 0x83, 0xBC, 0xE0, 0x54, 0xF0, 0xF0,
-/*0710*/0xE5, 0x08, 0x44, 0x07, 0xF5, 0x82, 0x75, 0x83,
-        0xBE, 0xE0, 0x54, 0xF0, 0xF0, 0xE5, 0x08, 0x44,
-/*0720*/0x07, 0xF5, 0x82, 0x75, 0x83, 0xC0, 0xE0, 0x54,
-        0xF0, 0xF0, 0xE5, 0x08, 0x44, 0x07, 0xF5, 0x82,
-/*0730*/0x22, 0xF0, 0x90, 0x07, 0x28, 0xE0, 0xFE, 0xA3,
-        0xE0, 0xF5, 0x82, 0x8E, 0x83, 0x22, 0x85, 0x42,
-/*0740*/0x42, 0x85, 0x41, 0x41, 0x85, 0x40, 0x40, 0x74,
-        0xC0, 0x2F, 0xF5, 0x82, 0x74, 0x02, 0x3E, 0xF5,
-/*0750*/0x83, 0xE5, 0x42, 0xF0, 0x74, 0xE0, 0x2F, 0xF5,
-        0x82, 0x74, 0x02, 0x3E, 0xF5, 0x83, 0x22, 0xE5,
-/*0760*/0x42, 0x29, 0xFD, 0xE4, 0x33, 0xFC, 0xE5, 0x3C,
-        0xC3, 0x9D, 0xEC, 0x64, 0x80, 0xF8, 0x74, 0x80,
-/*0770*/0x98, 0x22, 0xF5, 0x83, 0xE0, 0x90, 0x07, 0x22,
-        0x54, 0x1F, 0xFD, 0xE0, 0xFA, 0xA3, 0xE0, 0xF5,
-/*0780*/0x82, 0x8A, 0x83, 0xED, 0xF0, 0x22, 0x90, 0x07,
-        0x22, 0xE0, 0xFC, 0xA3, 0xE0, 0xF5, 0x82, 0x8C,
-/*0790*/0x83, 0x22, 0x90, 0x07, 0x24, 0xFF, 0xED, 0x44,
-        0x07, 0xCF, 0xF0, 0xA3, 0xEF, 0xF0, 0x22, 0x85,
-/*07A0*/0x38, 0x38, 0x85, 0x39, 0x39, 0x85, 0x3A, 0x3A,
-        0x74, 0xC0, 0x2F, 0xF5, 0x82, 0x74, 0x02, 0x3E,
-/*07B0*/0xF5, 0x83, 0x22, 0x90, 0x07, 0x26, 0xFF, 0xED,
-        0x44, 0x07, 0xCF, 0xF0, 0xA3, 0xEF, 0xF0, 0x22,
-/*07C0*/0xF0, 0x74, 0xA0, 0x2F, 0xF5, 0x82, 0x74, 0x02,
-        0x3E, 0xF5, 0x83, 0x22, 0x74, 0xC0, 0x25, 0x11,
-/*07D0*/0xF5, 0x82, 0xE4, 0x34, 0x01, 0xF5, 0x83, 0x22,
-        0x74, 0x00, 0x25, 0x11, 0xF5, 0x82, 0xE4, 0x34,
-/*07E0*/0x02, 0xF5, 0x83, 0x22, 0x74, 0x60, 0x25, 0x11,
-        0xF5, 0x82, 0xE4, 0x34, 0x03, 0xF5, 0x83, 0x22,
-/*07F0*/0x74, 0x80, 0x25, 0x11, 0xF5, 0x82, 0xE4, 0x34,
-        0x03, 0xF5, 0x83, 0x22, 0x74, 0xE0, 0x25, 0x11,
-/*0800*/0xF5, 0x82, 0xE4, 0x34, 0x03, 0xF5, 0x83, 0x22,
-        0x74, 0x40, 0x25, 0x11, 0xF5, 0x82, 0xE4, 0x34,
-/*0810*/0x06, 0xF5, 0x83, 0x22, 0x74, 0x80, 0x2F, 0xF5,
-        0x82, 0x74, 0x02, 0x3E, 0xF5, 0x83, 0x22, 0xAF,
-/*0820*/0x08, 0x7E, 0x00, 0xEF, 0x44, 0x07, 0xF5, 0x82,
-        0x22, 0xF5, 0x83, 0xE5, 0x82, 0x44, 0x07, 0xF5,
-/*0830*/0x82, 0xE5, 0x40, 0xF0, 0x22, 0x74, 0x40, 0x25,
-        0x11, 0xF5, 0x82, 0xE4, 0x34, 0x02, 0xF5, 0x83,
-/*0840*/0x22, 0x74, 0xC0, 0x25, 0x11, 0xF5, 0x82, 0xE4,
-        0x34, 0x03, 0xF5, 0x83, 0x22, 0x74, 0x00, 0x25,
-/*0850*/0x11, 0xF5, 0x82, 0xE4, 0x34, 0x06, 0xF5, 0x83,
-        0x22, 0x74, 0x20, 0x25, 0x11, 0xF5, 0x82, 0xE4,
-/*0860*/0x34, 0x06, 0xF5, 0x83, 0x22, 0xE5, 0x08, 0xFD,
-        0xED, 0x44, 0x07, 0xF5, 0x82, 0x22, 0xE5, 0x41,
-/*0870*/0xF0, 0xE5, 0x65, 0x64, 0x01, 0x45, 0x64, 0x22,
-        0x7E, 0x00, 0xFB, 0x7A, 0x00, 0xFD, 0x7C, 0x00,
-/*0880*/0x22, 0x74, 0x20, 0x25, 0x11, 0xF5, 0x82, 0xE4,
-        0x34, 0x02, 0x22, 0x74, 0xA0, 0x25, 0x11, 0xF5,
-/*0890*/0x82, 0xE4, 0x34, 0x03, 0x22, 0x85, 0x3E, 0x42,
-        0x85, 0x3F, 0x41, 0x8F, 0x40, 0x22, 0x85, 0x3C,
-/*08A0*/0x42, 0x85, 0x3D, 0x41, 0x8F, 0x40, 0x22, 0x75,
-        0x45, 0x3F, 0x90, 0x07, 0x20, 0xE4, 0xF0, 0xA3,
-/*08B0*/0x22, 0xF5, 0x83, 0xE5, 0x32, 0xF0, 0x05, 0x6E,
-        0xE5, 0x6E, 0xC3, 0x94, 0x40, 0x22, 0xF0, 0xE5,
-/*08C0*/0x08, 0x44, 0x06, 0xF5, 0x82, 0x22, 0x74, 0x00,
-        0x25, 0x6E, 0xF5, 0x82, 0xE4, 0x34, 0x00, 0xF5,
-/*08D0*/0x83, 0x22, 0xE5, 0x6D, 0x45, 0x6C, 0x90, 0x07,
-        0x2F, 0x22, 0xE4, 0xF9, 0xE5, 0x3C, 0xD3, 0x95,
-/*08E0*/0x3E, 0x22, 0x74, 0x80, 0x2E, 0xF5, 0x82, 0xE4,
-        0x34, 0x02, 0xF5, 0x83, 0xE0, 0x22, 0x74, 0xA0,
-/*08F0*/0x2E, 0xF5, 0x82, 0xE4, 0x34, 0x02, 0xF5, 0x83,
-        0xE0, 0x22, 0x74, 0x80, 0x25, 0x6E, 0xF5, 0x82,
-/*0900*/0xE4, 0x34, 0x00, 0x22, 0x25, 0x42, 0xFD, 0xE4,
-        0x33, 0xFC, 0x22, 0x85, 0x42, 0x42, 0x85, 0x41,
-/*0910*/0x41, 0x85, 0x40, 0x40, 0x22, 0xED, 0x4C, 0x60,
-        0x03, 0x02, 0x09, 0xE5, 0xEF, 0x4E, 0x70, 0x37,
-/*0920*/0x90, 0x07, 0x26, 0x12, 0x07, 0x89, 0xE0, 0xFD,
-        0x12, 0x07, 0xCC, 0xED, 0xF0, 0x90, 0x07, 0x28,
-/*0930*/0x12, 0x07, 0x89, 0xE0, 0xFD, 0x12, 0x07, 0xD8,
-        0xED, 0xF0, 0x12, 0x07, 0x86, 0xE0, 0x54, 0x1F,
-/*0940*/0xFD, 0x12, 0x08, 0x81, 0xF5, 0x83, 0xED, 0xF0,
-        0x90, 0x07, 0x24, 0x12, 0x07, 0x89, 0xE0, 0x54,
-/*0950*/0x1F, 0xFD, 0x12, 0x08, 0x35, 0xED, 0xF0, 0xEF,
-        0x64, 0x04, 0x4E, 0x70, 0x37, 0x90, 0x07, 0x26,
-/*0960*/0x12, 0x07, 0x89, 0xE0, 0xFD, 0x12, 0x07, 0xE4,
-        0xED, 0xF0, 0x90, 0x07, 0x28, 0x12, 0x07, 0x89,
-/*0970*/0xE0, 0xFD, 0x12, 0x07, 0xF0, 0xED, 0xF0, 0x12,
-        0x07, 0x86, 0xE0, 0x54, 0x1F, 0xFD, 0x12, 0x08,
-/*0980*/0x8B, 0xF5, 0x83, 0xED, 0xF0, 0x90, 0x07, 0x24,
-        0x12, 0x07, 0x89, 0xE0, 0x54, 0x1F, 0xFD, 0x12,
-/*0990*/0x08, 0x41, 0xED, 0xF0, 0xEF, 0x64, 0x01, 0x4E,
-        0x70, 0x04, 0x7D, 0x01, 0x80, 0x02, 0x7D, 0x00,
-/*09A0*/0xEF, 0x64, 0x02, 0x4E, 0x70, 0x04, 0x7F, 0x01,
-        0x80, 0x02, 0x7F, 0x00, 0xEF, 0x4D, 0x60, 0x78,
-/*09B0*/0x90, 0x07, 0x26, 0x12, 0x07, 0x35, 0xE0, 0xFF,
-        0x12, 0x07, 0xFC, 0xEF, 0x12, 0x07, 0x31, 0xE0,
-/*09C0*/0xFF, 0x12, 0x08, 0x08, 0xEF, 0xF0, 0x90, 0x07,
-        0x22, 0x12, 0x07, 0x35, 0xE0, 0x54, 0x1F, 0xFF,
-/*09D0*/0x12, 0x08, 0x4D, 0xEF, 0xF0, 0x90, 0x07, 0x24,
-        0x12, 0x07, 0x35, 0xE0, 0x54, 0x1F, 0xFF, 0x12,
-/*09E0*/0x08, 0x59, 0xEF, 0xF0, 0x22, 0x12, 0x07, 0xCC,
-        0xE4, 0xF0, 0x12, 0x07, 0xD8, 0xE4, 0xF0, 0x12,
-/*09F0*/0x08, 0x81, 0xF5, 0x83, 0xE4, 0xF0, 0x12, 0x08,
-        0x35, 0x74, 0x14, 0xF0, 0x12, 0x07, 0xE4, 0xE4,
-/*0A00*/0xF0, 0x12, 0x07, 0xF0, 0xE4, 0xF0, 0x12, 0x08,
-        0x8B, 0xF5, 0x83, 0xE4, 0xF0, 0x12, 0x08, 0x41,
-/*0A10*/0x74, 0x14, 0xF0, 0x12, 0x07, 0xFC, 0xE4, 0xF0,
-        0x12, 0x08, 0x08, 0xE4, 0xF0, 0x12, 0x08, 0x4D,
-/*0A20*/0xE4, 0xF0, 0x12, 0x08, 0x59, 0x74, 0x14, 0xF0,
-        0x22, 0x53, 0xF9, 0xF7, 0x75, 0xFC, 0x10, 0xE4,
-/*0A30*/0xF5, 0xFD, 0x75, 0xFE, 0x30, 0xF5, 0xFF, 0xE5,
-        0xE7, 0x20, 0xE7, 0x03, 0x43, 0xF9, 0x08, 0xE5,
-/*0A40*/0xE6, 0x20, 0xE7, 0x0B, 0x78, 0xFF, 0xE4, 0xF6,
-        0xD8, 0xFD, 0x53, 0xE6, 0xFE, 0x80, 0x09, 0x78,
-/*0A50*/0x08, 0xE4, 0xF6, 0xD8, 0xFD, 0x53, 0xE6, 0xFE,
-        0x75, 0x81, 0x80, 0xE4, 0xF5, 0xA8, 0xD2, 0xA8,
-/*0A60*/0xC2, 0xA9, 0xD2, 0xAF, 0xE5, 0xE2, 0x20, 0xE5,
-        0x05, 0x20, 0xE6, 0x02, 0x80, 0x03, 0x43, 0xE1,
-/*0A70*/0x02, 0xE5, 0xE2, 0x20, 0xE0, 0x0E, 0x90, 0x00,
-        0x00, 0x7F, 0x00, 0x7E, 0x08, 0xE4, 0xF0, 0xA3,
-/*0A80*/0xDF, 0xFC, 0xDE, 0xFA, 0x02, 0x0A, 0xDB, 0x43,
-        0xFA, 0x01, 0xC0, 0xE0, 0xC0, 0xF0, 0xC0, 0x83,
-/*0A90*/0xC0, 0x82, 0xC0, 0xD0, 0x12, 0x1C, 0xE7, 0xD0,
-        0xD0, 0xD0, 0x82, 0xD0, 0x83, 0xD0, 0xF0, 0xD0,
-/*0AA0*/0xE0, 0x53, 0xFA, 0xFE, 0x32, 0x02, 0x1B, 0x55,
-        0xE4, 0x93, 0xA3, 0xF8, 0xE4, 0x93, 0xA3, 0xF6,
-/*0AB0*/0x08, 0xDF, 0xF9, 0x80, 0x29, 0xE4, 0x93, 0xA3,
-        0xF8, 0x54, 0x07, 0x24, 0x0C, 0xC8, 0xC3, 0x33,
-/*0AC0*/0xC4, 0x54, 0x0F, 0x44, 0x20, 0xC8, 0x83, 0x40,
-        0x04, 0xF4, 0x56, 0x80, 0x01, 0x46, 0xF6, 0xDF,
-/*0AD0*/0xE4, 0x80, 0x0B, 0x01, 0x02, 0x04, 0x08, 0x10,
-        0x20, 0x40, 0x80, 0x90, 0x00, 0x3F, 0xE4, 0x7E,
-/*0AE0*/0x01, 0x93, 0x60, 0xC1, 0xA3, 0xFF, 0x54, 0x3F,
-        0x30, 0xE5, 0x09, 0x54, 0x1F, 0xFE, 0xE4, 0x93,
-/*0AF0*/0xA3, 0x60, 0x01, 0x0E, 0xCF, 0x54, 0xC0, 0x25,
-        0xE0, 0x60, 0xAD, 0x40, 0xB8, 0x80, 0xFE, 0x8C,
-/*0B00*/0x64, 0x8D, 0x65, 0x8A, 0x66, 0x8B, 0x67, 0xE4,
-        0xF5, 0x69, 0xEF, 0x4E, 0x70, 0x03, 0x02, 0x1D,
-/*0B10*/0x55, 0xE4, 0xF5, 0x68, 0xE5, 0x67, 0x45, 0x66,
-        0x70, 0x32, 0x12, 0x07, 0x2A, 0x75, 0x83, 0x90,
-/*0B20*/0xE4, 0x12, 0x07, 0x29, 0x75, 0x83, 0xC2, 0xE4,
-        0x12, 0x07, 0x29, 0x75, 0x83, 0xC4, 0xE4, 0x12,
-/*0B30*/0x08, 0x70, 0x70, 0x29, 0x12, 0x07, 0x2A, 0x75,
-        0x83, 0x92, 0xE4, 0x12, 0x07, 0x29, 0x75, 0x83,
-/*0B40*/0xC6, 0xE4, 0x12, 0x07, 0x29, 0x75, 0x83, 0xC8,
-        0xE4, 0xF0, 0x80, 0x11, 0x90, 0x07, 0x26, 0x12,
-/*0B50*/0x07, 0x35, 0xE4, 0x12, 0x08, 0x70, 0x70, 0x05,
-        0x12, 0x07, 0x32, 0xE4, 0xF0, 0x12, 0x1D, 0x55,
-/*0B60*/0x12, 0x1E, 0xBF, 0xE5, 0x67, 0x45, 0x66, 0x70,
-        0x33, 0x12, 0x07, 0x2A, 0x75, 0x83, 0x90, 0xE5,
-/*0B70*/0x41, 0x12, 0x07, 0x29, 0x75, 0x83, 0xC2, 0xE5,
-        0x41, 0x12, 0x07, 0x29, 0x75, 0x83, 0xC4, 0x12,
-/*0B80*/0x08, 0x6E, 0x70, 0x29, 0x12, 0x07, 0x2A, 0x75,
-        0x83, 0x92, 0xE5, 0x40, 0x12, 0x07, 0x29, 0x75,
-/*0B90*/0x83, 0xC6, 0xE5, 0x40, 0x12, 0x07, 0x29, 0x75,
-        0x83, 0xC8, 0x80, 0x0E, 0x90, 0x07, 0x26, 0x12,
-/*0BA0*/0x07, 0x35, 0x12, 0x08, 0x6E, 0x70, 0x06, 0x12,
-        0x07, 0x32, 0xE5, 0x40, 0xF0, 0xAF, 0x69, 0x7E,
-/*0BB0*/0x00, 0xAD, 0x67, 0xAC, 0x66, 0x12, 0x04, 0x44,
-        0x12, 0x07, 0x2A, 0x75, 0x83, 0xCA, 0xE0, 0xD3,
-/*0BC0*/0x94, 0x00, 0x50, 0x0C, 0x05, 0x68, 0xE5, 0x68,
-        0xC3, 0x94, 0x05, 0x50, 0x03, 0x02, 0x0B, 0x14,
-/*0BD0*/0x22, 0x8C, 0x60, 0x8D, 0x61, 0x12, 0x08, 0xDA,
-        0x74, 0x20, 0x40, 0x0D, 0x2F, 0xF5, 0x82, 0x74,
-/*0BE0*/0x03, 0x3E, 0xF5, 0x83, 0xE5, 0x3E, 0xF0, 0x80,
-        0x0B, 0x2F, 0xF5, 0x82, 0x74, 0x03, 0x3E, 0xF5,
-/*0BF0*/0x83, 0xE5, 0x3C, 0xF0, 0xE5, 0x3C, 0xD3, 0x95,
-        0x3E, 0x40, 0x3C, 0xE5, 0x61, 0x45, 0x60, 0x70,
-/*0C00*/0x10, 0xE9, 0x12, 0x09, 0x04, 0xE5, 0x3E, 0x12,
-        0x07, 0x68, 0x40, 0x3B, 0x12, 0x08, 0x95, 0x80,
-/*0C10*/0x18, 0xE5, 0x3E, 0xC3, 0x95, 0x38, 0x40, 0x1D,
-        0x85, 0x3E, 0x38, 0xE5, 0x3E, 0x60, 0x05, 0x85,
-/*0C20*/0x3F, 0x39, 0x80, 0x03, 0x85, 0x39, 0x39, 0x8F,
-        0x3A, 0x12, 0x08, 0x14, 0xE5, 0x3E, 0x12, 0x07,
-/*0C30*/0xC0, 0xE5, 0x3F, 0xF0, 0x22, 0x80, 0x43, 0xE5,
-        0x61, 0x45, 0x60, 0x70, 0x19, 0x12, 0x07, 0x5F,
-/*0C40*/0x40, 0x05, 0x12, 0x08, 0x9E, 0x80, 0x27, 0x12,
-        0x09, 0x0B, 0x12, 0x08, 0x14, 0xE5, 0x42, 0x12,
-/*0C50*/0x07, 0xC0, 0xE5, 0x41, 0xF0, 0x22, 0xE5, 0x3C,
-        0xC3, 0x95, 0x38, 0x40, 0x1D, 0x85, 0x3C, 0x38,
-/*0C60*/0xE5, 0x3C, 0x60, 0x05, 0x85, 0x3D, 0x39, 0x80,
-        0x03, 0x85, 0x39, 0x39, 0x8F, 0x3A, 0x12, 0x08,
-/*0C70*/0x14, 0xE5, 0x3C, 0x12, 0x07, 0xC0, 0xE5, 0x3D,
-        0xF0, 0x22, 0x85, 0x38, 0x38, 0x85, 0x39, 0x39,
-/*0C80*/0x85, 0x3A, 0x3A, 0x12, 0x08, 0x14, 0xE5, 0x38,
-        0x12, 0x07, 0xC0, 0xE5, 0x39, 0xF0, 0x22, 0x7F,
-/*0C90*/0x06, 0x12, 0x17, 0x31, 0x12, 0x1D, 0x23, 0x12,
-        0x0E, 0x04, 0x12, 0x0E, 0x33, 0xE0, 0x44, 0x0A,
-/*0CA0*/0xF0, 0x74, 0x8E, 0xFE, 0x12, 0x0E, 0x04, 0x12,
-        0x0E, 0x0B, 0xEF, 0xF0, 0xE5, 0x28, 0x30, 0xE5,
-/*0CB0*/0x03, 0xD3, 0x80, 0x01, 0xC3, 0x40, 0x05, 0x75,
-        0x14, 0x20, 0x80, 0x03, 0x75, 0x14, 0x08, 0x12,
-/*0CC0*/0x0E, 0x04, 0x75, 0x83, 0x8A, 0xE5, 0x14, 0xF0,
-        0xB4, 0xFF, 0x05, 0x75, 0x12, 0x80, 0x80, 0x06,
-/*0CD0*/0xE5, 0x14, 0xC3, 0x13, 0xF5, 0x12, 0xE4, 0xF5,
-        0x16, 0xF5, 0x7F, 0x12, 0x19, 0x36, 0x12, 0x13,
-/*0CE0*/0xA3, 0xE5, 0x0A, 0xC3, 0x94, 0x01, 0x50, 0x09,
-        0x05, 0x16, 0xE5, 0x16, 0xC3, 0x94, 0x14, 0x40,
-/*0CF0*/0xEA, 0xE5, 0xE4, 0x20, 0xE7, 0x28, 0x12, 0x0E,
-        0x04, 0x75, 0x83, 0xD2, 0xE0, 0x54, 0x08, 0xD3,
-/*0D00*/0x94, 0x00, 0x40, 0x04, 0x7F, 0x01, 0x80, 0x02,
-        0x7F, 0x00, 0xE5, 0x0A, 0xC3, 0x94, 0x01, 0x40,
-/*0D10*/0x04, 0x7E, 0x01, 0x80, 0x02, 0x7E, 0x00, 0xEF,
-        0x5E, 0x60, 0x03, 0x12, 0x1D, 0xD7, 0xE5, 0x7F,
-/*0D20*/0xC3, 0x94, 0x11, 0x40, 0x14, 0x12, 0x0E, 0x04,
-        0x75, 0x83, 0xD2, 0xE0, 0x44, 0x80, 0xF0, 0xE5,
-/*0D30*/0xE4, 0x20, 0xE7, 0x0F, 0x12, 0x1D, 0xD7, 0x80,
-        0x0A, 0x12, 0x0E, 0x04, 0x75, 0x83, 0xD2, 0xE0,
-/*0D40*/0x54, 0x7F, 0xF0, 0x12, 0x1D, 0x23, 0x22, 0x74,
-        0x8A, 0x85, 0x08, 0x82, 0xF5, 0x83, 0xE5, 0x17,
-/*0D50*/0xF0, 0x12, 0x0E, 0x3A, 0xE4, 0xF0, 0x90, 0x07,
-        0x02, 0xE0, 0x12, 0x0E, 0x17, 0x75, 0x83, 0x90,
-/*0D60*/0xEF, 0xF0, 0x74, 0x92, 0xFE, 0xE5, 0x08, 0x44,
-        0x07, 0xFF, 0xF5, 0x82, 0x8E, 0x83, 0xE0, 0x54,
-/*0D70*/0xC0, 0xFD, 0x90, 0x07, 0x03, 0xE0, 0x54, 0x3F,
-        0x4D, 0x8F, 0x82, 0x8E, 0x83, 0xF0, 0x90, 0x07,
-/*0D80*/0x04, 0xE0, 0x12, 0x0E, 0x17, 0x75, 0x83, 0x82,
-        0xEF, 0xF0, 0x90, 0x07, 0x05, 0xE0, 0xFF, 0xED,
-/*0D90*/0x44, 0x07, 0xF5, 0x82, 0x75, 0x83, 0xB4, 0xEF,
-        0x12, 0x0E, 0x03, 0x75, 0x83, 0x80, 0xE0, 0x54,
-/*0DA0*/0xBF, 0xF0, 0x30, 0x37, 0x0A, 0x12, 0x0E, 0x91,
-        0x75, 0x83, 0x94, 0xE0, 0x44, 0x80, 0xF0, 0x30,
-/*0DB0*/0x38, 0x0A, 0x12, 0x0E, 0x91, 0x75, 0x83, 0x92,
-        0xE0, 0x44, 0x80, 0xF0, 0xE5, 0x28, 0x30, 0xE4,
-/*0DC0*/0x1A, 0x20, 0x39, 0x0A, 0x12, 0x0E, 0x04, 0x75,
-        0x83, 0x88, 0xE0, 0x54, 0x7F, 0xF0, 0x20, 0x3A,
-/*0DD0*/0x0A, 0x12, 0x0E, 0x04, 0x75, 0x83, 0x88, 0xE0,
-        0x54, 0xBF, 0xF0, 0x74, 0x8C, 0xFE, 0x12, 0x0E,
-/*0DE0*/0x04, 0x8E, 0x83, 0xE0, 0x54, 0x0F, 0x12, 0x0E,
-        0x03, 0x75, 0x83, 0x86, 0xE0, 0x54, 0xBF, 0xF0,
-/*0DF0*/0xE5, 0x08, 0x44, 0x06, 0x12, 0x0D, 0xFD, 0x75,
-        0x83, 0x8A, 0xE4, 0xF0, 0x22, 0xF5, 0x82, 0x75,
-/*0E00*/0x83, 0x82, 0xE4, 0xF0, 0xE5, 0x08, 0x44, 0x07,
-        0xF5, 0x82, 0x22, 0x8E, 0x83, 0xE0, 0xF5, 0x10,
-/*0E10*/0x54, 0xFE, 0xF0, 0xE5, 0x10, 0x44, 0x01, 0xFF,
-        0xE5, 0x08, 0xFD, 0xED, 0x44, 0x07, 0xF5, 0x82,
-/*0E20*/0x22, 0xE5, 0x15, 0xC4, 0x54, 0x07, 0xFF, 0xE5,
-        0x08, 0xFD, 0xED, 0x44, 0x08, 0xF5, 0x82, 0x75,
-/*0E30*/0x83, 0x82, 0x22, 0x75, 0x83, 0x80, 0xE0, 0x44,
-        0x40, 0xF0, 0xE5, 0x08, 0x44, 0x08, 0xF5, 0x82,
-/*0E40*/0x75, 0x83, 0x8A, 0x22, 0xE5, 0x16, 0x25, 0xE0,
-        0x25, 0xE0, 0x24, 0xAF, 0xF5, 0x82, 0xE4, 0x34,
-/*0E50*/0x1A, 0xF5, 0x83, 0xE4, 0x93, 0xF5, 0x0D, 0x22,
-        0x43, 0xE1, 0x10, 0x43, 0xE1, 0x80, 0x53, 0xE1,
-/*0E60*/0xFD, 0x85, 0xE1, 0x10, 0x22, 0xE5, 0x16, 0x25,
-        0xE0, 0x25, 0xE0, 0x24, 0xB2, 0xF5, 0x82, 0xE4,
-/*0E70*/0x34, 0x1A, 0xF5, 0x83, 0xE4, 0x93, 0x22, 0x85,
-        0x55, 0x82, 0x85, 0x54, 0x83, 0xE5, 0x15, 0xF0,
-/*0E80*/0x22, 0xE5, 0xE2, 0x54, 0x20, 0xD3, 0x94, 0x00,
-        0x22, 0xE5, 0xE2, 0x54, 0x40, 0xD3, 0x94, 0x00,
-/*0E90*/0x22, 0xE5, 0x08, 0x44, 0x06, 0xF5, 0x82, 0x22,
-        0xFD, 0xE5, 0x08, 0xFB, 0xEB, 0x44, 0x07, 0xF5,
-/*0EA0*/0x82, 0x22, 0x53, 0xF9, 0xF7, 0x75, 0xFE, 0x30,
-        0x22, 0xEF, 0x4E, 0x70, 0x26, 0x12, 0x07, 0xCC,
-/*0EB0*/0xE0, 0xFD, 0x90, 0x07, 0x26, 0x12, 0x07, 0x7B,
-        0x12, 0x07, 0xD8, 0xE0, 0xFD, 0x90, 0x07, 0x28,
-/*0EC0*/0x12, 0x07, 0x7B, 0x12, 0x08, 0x81, 0x12, 0x07,
-        0x72, 0x12, 0x08, 0x35, 0xE0, 0x90, 0x07, 0x24,
-/*0ED0*/0x12, 0x07, 0x78, 0xEF, 0x64, 0x04, 0x4E, 0x70,
-        0x29, 0x12, 0x07, 0xE4, 0xE0, 0xFD, 0x90, 0x07,
-/*0EE0*/0x26, 0x12, 0x07, 0x7B, 0x12, 0x07, 0xF0, 0xE0,
-        0xFD, 0x90, 0x07, 0x28, 0x12, 0x07, 0x7B, 0x12,
-/*0EF0*/0x08, 0x8B, 0x12, 0x07, 0x72, 0x12, 0x08, 0x41,
-        0xE0, 0x54, 0x1F, 0xFD, 0x90, 0x07, 0x24, 0x12,
-/*0F00*/0x07, 0x7B, 0xEF, 0x64, 0x01, 0x4E, 0x70, 0x04,
-        0x7D, 0x01, 0x80, 0x02, 0x7D, 0x00, 0xEF, 0x64,
-/*0F10*/0x02, 0x4E, 0x70, 0x04, 0x7F, 0x01, 0x80, 0x02,
-        0x7F, 0x00, 0xEF, 0x4D, 0x60, 0x35, 0x12, 0x07,
-/*0F20*/0xFC, 0xE0, 0xFF, 0x90, 0x07, 0x26, 0x12, 0x07,
-        0x89, 0xEF, 0xF0, 0x12, 0x08, 0x08, 0xE0, 0xFF,
-/*0F30*/0x90, 0x07, 0x28, 0x12, 0x07, 0x89, 0xEF, 0xF0,
-        0x12, 0x08, 0x4D, 0xE0, 0x54, 0x1F, 0xFF, 0x12,
-/*0F40*/0x07, 0x86, 0xEF, 0xF0, 0x12, 0x08, 0x59, 0xE0,
-        0x54, 0x1F, 0xFF, 0x90, 0x07, 0x24, 0x12, 0x07,
-/*0F50*/0x89, 0xEF, 0xF0, 0x22, 0xE4, 0xF5, 0x53, 0x12,
-        0x0E, 0x81, 0x40, 0x04, 0x7F, 0x01, 0x80, 0x02,
-/*0F60*/0x7F, 0x00, 0x12, 0x0E, 0x89, 0x40, 0x04, 0x7E,
-        0x01, 0x80, 0x02, 0x7E, 0x00, 0xEE, 0x4F, 0x70,
-/*0F70*/0x03, 0x02, 0x0F, 0xF6, 0x85, 0xE1, 0x10, 0x43,
-        0xE1, 0x02, 0x53, 0xE1, 0x0F, 0x85, 0xE1, 0x10,
-/*0F80*/0xE4, 0xF5, 0x51, 0xE5, 0xE3, 0x54, 0x3F, 0xF5,
-        0x52, 0x12, 0x0E, 0x89, 0x40, 0x1D, 0xAD, 0x52,
-/*0F90*/0xAF, 0x51, 0x12, 0x11, 0x18, 0xEF, 0x60, 0x08,
-        0x85, 0xE1, 0x10, 0x43, 0xE1, 0x40, 0x80, 0x0B,
-/*0FA0*/0x53, 0xE1, 0xBF, 0x12, 0x0E, 0x58, 0x12, 0x00,
-        0x06, 0x80, 0xFB, 0xE5, 0xE3, 0x54, 0x3F, 0xF5,
-/*0FB0*/0x51, 0xE5, 0xE4, 0x54, 0x3F, 0xF5, 0x52, 0x12,
-        0x0E, 0x81, 0x40, 0x1D, 0xAD, 0x52, 0xAF, 0x51,
-/*0FC0*/0x12, 0x11, 0x18, 0xEF, 0x60, 0x08, 0x85, 0xE1,
-        0x10, 0x43, 0xE1, 0x20, 0x80, 0x0B, 0x53, 0xE1,
-/*0FD0*/0xDF, 0x12, 0x0E, 0x58, 0x12, 0x00, 0x06, 0x80,
-        0xFB, 0x12, 0x0E, 0x81, 0x40, 0x04, 0x7F, 0x01,
-/*0FE0*/0x80, 0x02, 0x7F, 0x00, 0x12, 0x0E, 0x89, 0x40,
-        0x04, 0x7E, 0x01, 0x80, 0x02, 0x7E, 0x00, 0xEE,
-/*0FF0*/0x4F, 0x60, 0x03, 0x12, 0x0E, 0x5B, 0x22, 0x12,
-        0x0E, 0x21, 0xEF, 0xF0, 0x12, 0x10, 0x91, 0x22,
-/*1000*/0x02, 0x11, 0x00, 0x02, 0x10, 0x40, 0x02, 0x10,
-        0x90, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-/*1010*/0x01, 0x20, 0x01, 0x20, 0xE4, 0xF5, 0x57, 0x12,
-        0x16, 0xBD, 0x12, 0x16, 0x44, 0xE4, 0x12, 0x10,
-/*1020*/0x56, 0x12, 0x14, 0xB7, 0x90, 0x07, 0x26, 0x12,
-        0x07, 0x35, 0xE4, 0x12, 0x07, 0x31, 0xE4, 0xF0,
-/*1030*/0x12, 0x10, 0x56, 0x12, 0x14, 0xB7, 0x90, 0x07,
-        0x26, 0x12, 0x07, 0x35, 0xE5, 0x41, 0x12, 0x07,
-/*1040*/0x31, 0xE5, 0x40, 0xF0, 0xAF, 0x57, 0x7E, 0x00,
-        0xAD, 0x56, 0x7C, 0x00, 0x12, 0x04, 0x44, 0xAF,
-/*1050*/0x56, 0x7E, 0x00, 0x02, 0x11, 0xEE, 0xFF, 0x90,
-        0x07, 0x20, 0xA3, 0xE0, 0xFD, 0xE4, 0xF5, 0x56,
-/*1060*/0xF5, 0x40, 0xFE, 0xFC, 0xAB, 0x56, 0xFA, 0x12,
-        0x11, 0x51, 0x7F, 0x0F, 0x7D, 0x18, 0xE4, 0xF5,
-/*1070*/0x56, 0xF5, 0x40, 0xFE, 0xFC, 0xAB, 0x56, 0xFA,
-        0x12, 0x15, 0x41, 0xAF, 0x56, 0x7E, 0x00, 0x12,
-/*1080*/0x1A, 0xFF, 0xE4, 0xFF, 0xF5, 0x56, 0x7D, 0x1F,
-        0xF5, 0x40, 0xFE, 0xFC, 0xAB, 0x56, 0xFA, 0x22,
-/*1090*/0x22, 0xE4, 0xF5, 0x55, 0xE5, 0x08, 0xFD, 0x74,
-        0xA0, 0xF5, 0x56, 0xED, 0x44, 0x07, 0xF5, 0x57,
-/*10A0*/0xE5, 0x28, 0x30, 0xE5, 0x03, 0xD3, 0x80, 0x01,
-        0xC3, 0x40, 0x05, 0x7F, 0x28, 0xEF, 0x80, 0x04,
-/*10B0*/0x7F, 0x14, 0xEF, 0xC3, 0x13, 0xF5, 0x54, 0xE4,
-        0xF9, 0x12, 0x0E, 0x18, 0x75, 0x83, 0x8E, 0xE0,
-/*10C0*/0xF5, 0x10, 0xCE, 0xEF, 0xCE, 0xEE, 0xD3, 0x94,
-        0x00, 0x40, 0x26, 0xE5, 0x10, 0x54, 0xFE, 0x12,
-/*10D0*/0x0E, 0x98, 0x75, 0x83, 0x8E, 0xED, 0xF0, 0xE5,
-        0x10, 0x44, 0x01, 0xFD, 0xEB, 0x44, 0x07, 0xF5,
-/*10E0*/0x82, 0xED, 0xF0, 0x85, 0x57, 0x82, 0x85, 0x56,
-        0x83, 0xE0, 0x30, 0xE3, 0x01, 0x09, 0x1E, 0x80,
-/*10F0*/0xD4, 0xC2, 0x34, 0xE9, 0xC3, 0x95, 0x54, 0x40,
-        0x02, 0xD2, 0x34, 0x22, 0x02, 0x00, 0x06, 0x22,
-/*1100*/0x30, 0x30, 0x11, 0x90, 0x10, 0x00, 0xE4, 0x93,
-        0xF5, 0x10, 0x90, 0x10, 0x10, 0xE4, 0x93, 0xF5,
-/*1110*/0x10, 0x12, 0x10, 0x90, 0x12, 0x11, 0x50, 0x22,
-        0xE4, 0xFC, 0xC3, 0xED, 0x9F, 0xFA, 0xEF, 0xF5,
-/*1120*/0x83, 0x75, 0x82, 0x00, 0x79, 0xFF, 0xE4, 0x93,
-        0xCC, 0x6C, 0xCC, 0xA3, 0xD9, 0xF8, 0xDA, 0xF6,
-/*1130*/0xE5, 0xE2, 0x30, 0xE4, 0x02, 0x8C, 0xE5, 0xED,
-        0x24, 0xFF, 0xFF, 0xEF, 0x75, 0x82, 0xFF, 0xF5,
-/*1140*/0x83, 0xE4, 0x93, 0x6C, 0x70, 0x03, 0x7F, 0x01,
-        0x22, 0x7F, 0x00, 0x22, 0x22, 0x11, 0x00, 0x00,
-/*1150*/0x22, 0x8E, 0x58, 0x8F, 0x59, 0x8C, 0x5A, 0x8D,
-        0x5B, 0x8A, 0x5C, 0x8B, 0x5D, 0x75, 0x5E, 0x01,
-/*1160*/0xE4, 0xF5, 0x5F, 0xF5, 0x60, 0xF5, 0x62, 0x12,
-        0x07, 0x2A, 0x75, 0x83, 0xD0, 0xE0, 0xFF, 0xC4,
-/*1170*/0x54, 0x0F, 0xF5, 0x61, 0x12, 0x1E, 0xA5, 0x85,
-        0x59, 0x5E, 0xD3, 0xE5, 0x5E, 0x95, 0x5B, 0xE5,
-/*1180*/0x5A, 0x12, 0x07, 0x6B, 0x50, 0x4B, 0x12, 0x07,
-        0x03, 0x75, 0x83, 0xBC, 0xE0, 0x45, 0x5E, 0x12,
-/*1190*/0x07, 0x29, 0x75, 0x83, 0xBE, 0xE0, 0x45, 0x5E,
-        0x12, 0x07, 0x29, 0x75, 0x83, 0xC0, 0xE0, 0x45,
-/*11A0*/0x5E, 0xF0, 0xAF, 0x5F, 0xE5, 0x60, 0x12, 0x08,
-        0x78, 0x12, 0x0A, 0xFF, 0xAF, 0x62, 0x7E, 0x00,
-/*11B0*/0xAD, 0x5D, 0xAC, 0x5C, 0x12, 0x04, 0x44, 0xE5,
-        0x61, 0xAF, 0x5E, 0x7E, 0x00, 0xB4, 0x03, 0x05,
-/*11C0*/0x12, 0x1E, 0x21, 0x80, 0x07, 0xAD, 0x5D, 0xAC,
-        0x5C, 0x12, 0x13, 0x17, 0x05, 0x5E, 0x02, 0x11,
-/*11D0*/0x7A, 0x12, 0x07, 0x03, 0x75, 0x83, 0xBC, 0xE0,
-        0x45, 0x40, 0x12, 0x07, 0x29, 0x75, 0x83, 0xBE,
-/*11E0*/0xE0, 0x45, 0x40, 0x12, 0x07, 0x29, 0x75, 0x83,
-        0xC0, 0xE0, 0x45, 0x40, 0xF0, 0x22, 0x8E, 0x58,
-/*11F0*/0x8F, 0x59, 0x75, 0x5A, 0x01, 0x79, 0x01, 0x75,
-        0x5B, 0x01, 0xE4, 0xFB, 0x12, 0x07, 0x2A, 0x75,
-/*1200*/0x83, 0xAE, 0xE0, 0x54, 0x1A, 0xFF, 0x12, 0x08,
-        0x65, 0xE0, 0xC4, 0x13, 0x54, 0x07, 0xFE, 0xEF,
-/*1210*/0x70, 0x0C, 0xEE, 0x65, 0x35, 0x70, 0x07, 0x90,
-        0x07, 0x2F, 0xE0, 0xB4, 0x01, 0x0D, 0xAF, 0x35,
-/*1220*/0x7E, 0x00, 0x12, 0x0E, 0xA9, 0xCF, 0xEB, 0xCF,
-        0x02, 0x1E, 0x60, 0xE5, 0x59, 0x64, 0x02, 0x45,
-/*1230*/0x58, 0x70, 0x04, 0x7F, 0x01, 0x80, 0x02, 0x7F,
-        0x00, 0xE5, 0x59, 0x45, 0x58, 0x70, 0x04, 0x7E,
-/*1240*/0x01, 0x80, 0x02, 0x7E, 0x00, 0xEE, 0x4F, 0x60,
-        0x23, 0x85, 0x41, 0x49, 0x85, 0x40, 0x4B, 0xE5,
-/*1250*/0x59, 0x45, 0x58, 0x70, 0x2C, 0xAF, 0x5A, 0xFE,
-        0xCD, 0xE9, 0xCD, 0xFC, 0xAB, 0x59, 0xAA, 0x58,
-/*1260*/0x12, 0x0A, 0xFF, 0xAF, 0x5B, 0x7E, 0x00, 0x12,
-        0x1E, 0x60, 0x80, 0x15, 0xAF, 0x5B, 0x7E, 0x00,
-/*1270*/0x12, 0x1E, 0x60, 0x90, 0x07, 0x26, 0x12, 0x07,
-        0x35, 0xE5, 0x49, 0x12, 0x07, 0x31, 0xE5, 0x4B,
-/*1280*/0xF0, 0xE4, 0xFD, 0xAF, 0x35, 0xFE, 0xFC, 0x12,
-        0x09, 0x15, 0x22, 0x8C, 0x64, 0x8D, 0x65, 0x12,
-/*1290*/0x08, 0xDA, 0x40, 0x3C, 0xE5, 0x65, 0x45, 0x64,
-        0x70, 0x10, 0x12, 0x09, 0x04, 0xC3, 0xE5, 0x3E,
-/*12A0*/0x12, 0x07, 0x69, 0x40, 0x3B, 0x12, 0x08, 0x95,
-        0x80, 0x18, 0xE5, 0x3E, 0xC3, 0x95, 0x38, 0x40,
-/*12B0*/0x1D, 0x85, 0x3E, 0x38, 0xE5, 0x3E, 0x60, 0x05,
-        0x85, 0x3F, 0x39, 0x80, 0x03, 0x85, 0x39, 0x39,
-/*12C0*/0x8F, 0x3A, 0x12, 0x07, 0xA8, 0xE5, 0x3E, 0x12,
-        0x07, 0x53, 0xE5, 0x3F, 0xF0, 0x22, 0x80, 0x3B,
-/*12D0*/0xE5, 0x65, 0x45, 0x64, 0x70, 0x11, 0x12, 0x07,
-        0x5F, 0x40, 0x05, 0x12, 0x08, 0x9E, 0x80, 0x1F,
-/*12E0*/0x12, 0x07, 0x3E, 0xE5, 0x41, 0xF0, 0x22, 0xE5,
-        0x3C, 0xC3, 0x95, 0x38, 0x40, 0x1D, 0x85, 0x3C,
-/*12F0*/0x38, 0xE5, 0x3C, 0x60, 0x05, 0x85, 0x3D, 0x39,
-        0x80, 0x03, 0x85, 0x39, 0x39, 0x8F, 0x3A, 0x12,
-/*1300*/0x07, 0xA8, 0xE5, 0x3C, 0x12, 0x07, 0x53, 0xE5,
-        0x3D, 0xF0, 0x22, 0x12, 0x07, 0x9F, 0xE5, 0x38,
-/*1310*/0x12, 0x07, 0x53, 0xE5, 0x39, 0xF0, 0x22, 0x8C,
-        0x63, 0x8D, 0x64, 0x12, 0x08, 0xDA, 0x40, 0x3C,
-/*1320*/0xE5, 0x64, 0x45, 0x63, 0x70, 0x10, 0x12, 0x09,
-        0x04, 0xC3, 0xE5, 0x3E, 0x12, 0x07, 0x69, 0x40,
-/*1330*/0x3B, 0x12, 0x08, 0x95, 0x80, 0x18, 0xE5, 0x3E,
-        0xC3, 0x95, 0x38, 0x40, 0x1D, 0x85, 0x3E, 0x38,
-/*1340*/0xE5, 0x3E, 0x60, 0x05, 0x85, 0x3F, 0x39, 0x80,
-        0x03, 0x85, 0x39, 0x39, 0x8F, 0x3A, 0x12, 0x07,
-/*1350*/0xA8, 0xE5, 0x3E, 0x12, 0x07, 0x53, 0xE5, 0x3F,
-        0xF0, 0x22, 0x80, 0x3B, 0xE5, 0x64, 0x45, 0x63,
-/*1360*/0x70, 0x11, 0x12, 0x07, 0x5F, 0x40, 0x05, 0x12,
-        0x08, 0x9E, 0x80, 0x1F, 0x12, 0x07, 0x3E, 0xE5,
-/*1370*/0x41, 0xF0, 0x22, 0xE5, 0x3C, 0xC3, 0x95, 0x38,
-        0x40, 0x1D, 0x85, 0x3C, 0x38, 0xE5, 0x3C, 0x60,
-/*1380*/0x05, 0x85, 0x3D, 0x39, 0x80, 0x03, 0x85, 0x39,
-        0x39, 0x8F, 0x3A, 0x12, 0x07, 0xA8, 0xE5, 0x3C,
-/*1390*/0x12, 0x07, 0x53, 0xE5, 0x3D, 0xF0, 0x22, 0x12,
-        0x07, 0x9F, 0xE5, 0x38, 0x12, 0x07, 0x53, 0xE5,
-/*13A0*/0x39, 0xF0, 0x22, 0xE5, 0x0D, 0xFE, 0xE5, 0x08,
-        0x8E, 0x54, 0x44, 0x05, 0xF5, 0x55, 0x75, 0x15,
-/*13B0*/0x0F, 0xF5, 0x82, 0x12, 0x0E, 0x7A, 0x12, 0x17,
-        0xA3, 0x20, 0x31, 0x05, 0x75, 0x15, 0x03, 0x80,
-/*13C0*/0x03, 0x75, 0x15, 0x0B, 0xE5, 0x0A, 0xC3, 0x94,
-        0x01, 0x50, 0x38, 0x12, 0x14, 0x20, 0x20, 0x31,
-/*13D0*/0x06, 0x05, 0x15, 0x05, 0x15, 0x80, 0x04, 0x15,
-        0x15, 0x15, 0x15, 0xE5, 0x0A, 0xC3, 0x94, 0x01,
-/*13E0*/0x50, 0x21, 0x12, 0x14, 0x20, 0x20, 0x31, 0x04,
-        0x05, 0x15, 0x80, 0x02, 0x15, 0x15, 0xE5, 0x0A,
-/*13F0*/0xC3, 0x94, 0x01, 0x50, 0x0E, 0x12, 0x0E, 0x77,
-        0x12, 0x17, 0xA3, 0x20, 0x31, 0x05, 0x05, 0x15,
-/*1400*/0x12, 0x0E, 0x77, 0xE5, 0x15, 0xB4, 0x08, 0x04,
-        0x7F, 0x01, 0x80, 0x02, 0x7F, 0x00, 0xE5, 0x15,
-/*1410*/0xB4, 0x07, 0x04, 0x7E, 0x01, 0x80, 0x02, 0x7E,
-        0x00, 0xEE, 0x4F, 0x60, 0x02, 0x05, 0x7F, 0x22,
-/*1420*/0x85, 0x55, 0x82, 0x85, 0x54, 0x83, 0xE5, 0x15,
-        0xF0, 0x12, 0x17, 0xA3, 0x22, 0x12, 0x07, 0x2A,
-/*1430*/0x75, 0x83, 0xAE, 0x74, 0xFF, 0x12, 0x07, 0x29,
-        0xE0, 0x54, 0x1A, 0xF5, 0x34, 0xE0, 0xC4, 0x13,
-/*1440*/0x54, 0x07, 0xF5, 0x35, 0x24, 0xFE, 0x60, 0x24,
-        0x24, 0xFE, 0x60, 0x3C, 0x24, 0x04, 0x70, 0x63,
-/*1450*/0x75, 0x31, 0x2D, 0xE5, 0x08, 0xFD, 0x74, 0xB6,
-        0x12, 0x07, 0x92, 0x74, 0xBC, 0x90, 0x07, 0x22,
-/*1460*/0x12, 0x07, 0x95, 0x74, 0x90, 0x12, 0x07, 0xB3,
-        0x74, 0x92, 0x80, 0x3C, 0x75, 0x31, 0x3A, 0xE5,
-/*1470*/0x08, 0xFD, 0x74, 0xBA, 0x12, 0x07, 0x92, 0x74,
-        0xC0, 0x90, 0x07, 0x22, 0x12, 0x07, 0xB6, 0x74,
-/*1480*/0xC4, 0x12, 0x07, 0xB3, 0x74, 0xC8, 0x80, 0x20,
-        0x75, 0x31, 0x35, 0xE5, 0x08, 0xFD, 0x74, 0xB8,
-/*1490*/0x12, 0x07, 0x92, 0x74, 0xBE, 0xFF, 0xED, 0x44,
-        0x07, 0x90, 0x07, 0x22, 0xCF, 0xF0, 0xA3, 0xEF,
-/*14A0*/0xF0, 0x74, 0xC2, 0x12, 0x07, 0xB3, 0x74, 0xC6,
-        0xFF, 0xED, 0x44, 0x07, 0xA3, 0xCF, 0xF0, 0xA3,
-/*14B0*/0xEF, 0xF0, 0x22, 0x75, 0x34, 0x01, 0x22, 0x8E,
-        0x58, 0x8F, 0x59, 0x8C, 0x5A, 0x8D, 0x5B, 0x8A,
-/*14C0*/0x5C, 0x8B, 0x5D, 0x75, 0x5E, 0x01, 0xE4, 0xF5,
-        0x5F, 0x12, 0x1E, 0xA5, 0x85, 0x59, 0x5E, 0xD3,
-/*14D0*/0xE5, 0x5E, 0x95, 0x5B, 0xE5, 0x5A, 0x12, 0x07,
-        0x6B, 0x50, 0x57, 0xE5, 0x5D, 0x45, 0x5C, 0x70,
-/*14E0*/0x30, 0x12, 0x07, 0x2A, 0x75, 0x83, 0x92, 0xE5,
-        0x5E, 0x12, 0x07, 0x29, 0x75, 0x83, 0xC6, 0xE5,
-/*14F0*/0x5E, 0x12, 0x07, 0x29, 0x75, 0x83, 0xC8, 0xE5,
-        0x5E, 0x12, 0x07, 0x29, 0x75, 0x83, 0x90, 0xE5,
-/*1500*/0x5E, 0x12, 0x07, 0x29, 0x75, 0x83, 0xC2, 0xE5,
-        0x5E, 0x12, 0x07, 0x29, 0x75, 0x83, 0xC4, 0x80,
-/*1510*/0x03, 0x12, 0x07, 0x32, 0xE5, 0x5E, 0xF0, 0xAF,
-        0x5F, 0x7E, 0x00, 0xAD, 0x5D, 0xAC, 0x5C, 0x12,
-/*1520*/0x04, 0x44, 0xAF, 0x5E, 0x7E, 0x00, 0xAD, 0x5D,
-        0xAC, 0x5C, 0x12, 0x0B, 0xD1, 0x05, 0x5E, 0x02,
-/*1530*/0x14, 0xCF, 0xAB, 0x5D, 0xAA, 0x5C, 0xAD, 0x5B,
-        0xAC, 0x5A, 0xAF, 0x59, 0xAE, 0x58, 0x02, 0x1B,
-/*1540*/0xFB, 0x8C, 0x5C, 0x8D, 0x5D, 0x8A, 0x5E, 0x8B,
-        0x5F, 0x75, 0x60, 0x01, 0xE4, 0xF5, 0x61, 0xF5,
-/*1550*/0x62, 0xF5, 0x63, 0x12, 0x1E, 0xA5, 0x8F, 0x60,
-        0xD3, 0xE5, 0x60, 0x95, 0x5D, 0xE5, 0x5C, 0x12,
-/*1560*/0x07, 0x6B, 0x50, 0x61, 0xE5, 0x5F, 0x45, 0x5E,
-        0x70, 0x27, 0x12, 0x07, 0x2A, 0x75, 0x83, 0xB6,
-/*1570*/0xE5, 0x60, 0x12, 0x07, 0x29, 0x75, 0x83, 0xB8,
-        0xE5, 0x60, 0x12, 0x07, 0x29, 0x75, 0x83, 0xBA,
-/*1580*/0xE5, 0x60, 0xF0, 0xAF, 0x61, 0x7E, 0x00, 0xE5,
-        0x62, 0x12, 0x08, 0x7A, 0x12, 0x0A, 0xFF, 0x80,
-/*1590*/0x19, 0x90, 0x07, 0x24, 0x12, 0x07, 0x35, 0xE5,
-        0x60, 0x12, 0x07, 0x29, 0x75, 0x83, 0x8E, 0xE4,
-/*15A0*/0x12, 0x07, 0x29, 0x74, 0x01, 0x12, 0x07, 0x29,
-        0xE4, 0xF0, 0xAF, 0x63, 0x7E, 0x00, 0xAD, 0x5F,
-/*15B0*/0xAC, 0x5E, 0x12, 0x04, 0x44, 0xAF, 0x60, 0x7E,
-        0x00, 0xAD, 0x5F, 0xAC, 0x5E, 0x12, 0x12, 0x8B,
-/*15C0*/0x05, 0x60, 0x02, 0x15, 0x58, 0x22, 0x90, 0x11,
-        0x4D, 0xE4, 0x93, 0x90, 0x07, 0x2E, 0xF0, 0x12,
-/*15D0*/0x08, 0x1F, 0x75, 0x83, 0xAE, 0xE0, 0x54, 0x1A,
-        0xF5, 0x34, 0x70, 0x67, 0xEF, 0x44, 0x07, 0xF5,
-/*15E0*/0x82, 0x75, 0x83, 0xCE, 0xE0, 0xFF, 0x13, 0x13,
-        0x13, 0x54, 0x07, 0xF5, 0x36, 0x54, 0x0F, 0xD3,
-/*15F0*/0x94, 0x00, 0x40, 0x06, 0x12, 0x14, 0x2D, 0x12,
-        0x1B, 0xA9, 0xE5, 0x36, 0x54, 0x0F, 0x24, 0xFE,
-/*1600*/0x60, 0x0C, 0x14, 0x60, 0x0C, 0x14, 0x60, 0x19,
-        0x24, 0x03, 0x70, 0x37, 0x80, 0x10, 0x02, 0x1E,
-/*1610*/0x91, 0x12, 0x1E, 0x91, 0x12, 0x07, 0x2A, 0x75,
-        0x83, 0xCE, 0xE0, 0x54, 0xEF, 0xF0, 0x02, 0x1D,
-/*1620*/0xAE, 0x12, 0x10, 0x14, 0xE4, 0xF5, 0x55, 0x12,
-        0x1D, 0x85, 0x05, 0x55, 0xE5, 0x55, 0xC3, 0x94,
-/*1630*/0x05, 0x40, 0xF4, 0x12, 0x07, 0x2A, 0x75, 0x83,
-        0xCE, 0xE0, 0x54, 0xC7, 0x12, 0x07, 0x29, 0xE0,
-/*1640*/0x44, 0x08, 0xF0, 0x22, 0xE4, 0xF5, 0x58, 0xF5,
-        0x59, 0xAF, 0x08, 0xEF, 0x44, 0x07, 0xF5, 0x82,
-/*1650*/0x75, 0x83, 0xD0, 0xE0, 0xFD, 0xC4, 0x54, 0x0F,
-        0xF5, 0x5A, 0xEF, 0x44, 0x07, 0xF5, 0x82, 0x75,
-/*1660*/0x83, 0x80, 0x74, 0x01, 0xF0, 0x12, 0x08, 0x21,
-        0x75, 0x83, 0x82, 0xE5, 0x45, 0xF0, 0xEF, 0x44,
-/*1670*/0x07, 0xF5, 0x82, 0x75, 0x83, 0x8A, 0x74, 0xFF,
-        0xF0, 0x12, 0x1A, 0x4D, 0x12, 0x07, 0x2A, 0x75,
-/*1680*/0x83, 0xBC, 0xE0, 0x54, 0xEF, 0x12, 0x07, 0x29,
-        0x75, 0x83, 0xBE, 0xE0, 0x54, 0xEF, 0x12, 0x07,
-/*1690*/0x29, 0x75, 0x83, 0xC0, 0xE0, 0x54, 0xEF, 0x12,
-        0x07, 0x29, 0x75, 0x83, 0xBC, 0xE0, 0x44, 0x10,
-/*16A0*/0x12, 0x07, 0x29, 0x75, 0x83, 0xBE, 0xE0, 0x44,
-        0x10, 0x12, 0x07, 0x29, 0x75, 0x83, 0xC0, 0xE0,
-/*16B0*/0x44, 0x10, 0xF0, 0xAF, 0x58, 0xE5, 0x59, 0x12,
-        0x08, 0x78, 0x02, 0x0A, 0xFF, 0xE4, 0xF5, 0x58,
-/*16C0*/0x7D, 0x01, 0xF5, 0x59, 0xAF, 0x35, 0xFE, 0xFC,
-        0x12, 0x09, 0x15, 0x12, 0x07, 0x2A, 0x75, 0x83,
-/*16D0*/0xB6, 0x74, 0x10, 0x12, 0x07, 0x29, 0x75, 0x83,
-        0xB8, 0x74, 0x10, 0x12, 0x07, 0x29, 0x75, 0x83,
-/*16E0*/0xBA, 0x74, 0x10, 0x12, 0x07, 0x29, 0x75, 0x83,
-        0xBC, 0x74, 0x10, 0x12, 0x07, 0x29, 0x75, 0x83,
-/*16F0*/0xBE, 0x74, 0x10, 0x12, 0x07, 0x29, 0x75, 0x83,
-        0xC0, 0x74, 0x10, 0x12, 0x07, 0x29, 0x75, 0x83,
-/*1700*/0x90, 0xE4, 0x12, 0x07, 0x29, 0x75, 0x83, 0xC2,
-        0xE4, 0x12, 0x07, 0x29, 0x75, 0x83, 0xC4, 0xE4,
-/*1710*/0x12, 0x07, 0x29, 0x75, 0x83, 0x92, 0xE4, 0x12,
-        0x07, 0x29, 0x75, 0x83, 0xC6, 0xE4, 0x12, 0x07,
-/*1720*/0x29, 0x75, 0x83, 0xC8, 0xE4, 0xF0, 0xAF, 0x58,
-        0xFE, 0xE5, 0x59, 0x12, 0x08, 0x7A, 0x02, 0x0A,
-/*1730*/0xFF, 0xE5, 0xE2, 0x30, 0xE4, 0x6C, 0xE5, 0xE7,
-        0x54, 0xC0, 0x64, 0x40, 0x70, 0x64, 0xE5, 0x09,
-/*1740*/0xC4, 0x54, 0x30, 0xFE, 0xE5, 0x08, 0x25, 0xE0,
-        0x25, 0xE0, 0x54, 0xC0, 0x4E, 0xFE, 0xEF, 0x54,
-/*1750*/0x3F, 0x4E, 0xFD, 0xE5, 0x2B, 0xAE, 0x2A, 0x78,
-        0x02, 0xC3, 0x33, 0xCE, 0x33, 0xCE, 0xD8, 0xF9,
-/*1760*/0xF5, 0x82, 0x8E, 0x83, 0xED, 0xF0, 0xE5, 0x2B,
-        0xAE, 0x2A, 0x78, 0x02, 0xC3, 0x33, 0xCE, 0x33,
-/*1770*/0xCE, 0xD8, 0xF9, 0xFF, 0xF5, 0x82, 0x8E, 0x83,
-        0xA3, 0xE5, 0xFE, 0xF0, 0x8F, 0x82, 0x8E, 0x83,
-/*1780*/0xA3, 0xA3, 0xE5, 0xFD, 0xF0, 0x8F, 0x82, 0x8E,
-        0x83, 0xA3, 0xA3, 0xA3, 0xE5, 0xFC, 0xF0, 0xC3,
-/*1790*/0xE5, 0x2B, 0x94, 0xFA, 0xE5, 0x2A, 0x94, 0x00,
-        0x50, 0x08, 0x05, 0x2B, 0xE5, 0x2B, 0x70, 0x02,
-/*17A0*/0x05, 0x2A, 0x22, 0xE4, 0xFF, 0xE4, 0xF5, 0x58,
-        0xF5, 0x56, 0xF5, 0x57, 0x74, 0x82, 0xFC, 0x12,
-/*17B0*/0x0E, 0x04, 0x8C, 0x83, 0xE0, 0xF5, 0x10, 0x54,
-        0x7F, 0xF0, 0xE5, 0x10, 0x44, 0x80, 0x12, 0x0E,
-/*17C0*/0x98, 0xED, 0xF0, 0x7E, 0x0A, 0x12, 0x0E, 0x04,
-        0x75, 0x83, 0xA0, 0xE0, 0x20, 0xE0, 0x26, 0xDE,
-/*17D0*/0xF4, 0x05, 0x57, 0xE5, 0x57, 0x70, 0x02, 0x05,
-        0x56, 0xE5, 0x14, 0x24, 0x01, 0xFD, 0xE4, 0x33,
-/*17E0*/0xFC, 0xD3, 0xE5, 0x57, 0x9D, 0xE5, 0x56, 0x9C,
-        0x40, 0xD9, 0xE5, 0x0A, 0x94, 0x20, 0x50, 0x02,
-/*17F0*/0x05, 0x0A, 0x43, 0xE1, 0x08, 0xC2, 0x31, 0x12,
-        0x0E, 0x04, 0x75, 0x83, 0xA6, 0xE0, 0x55, 0x12,
-/*1800*/0x65, 0x12, 0x70, 0x03, 0xD2, 0x31, 0x22, 0xC2,
-        0x31, 0x22, 0x90, 0x07, 0x26, 0xE0, 0xFA, 0xA3,
-/*1810*/0xE0, 0xF5, 0x82, 0x8A, 0x83, 0xE0, 0xF5, 0x41,
-        0xE5, 0x39, 0xC3, 0x95, 0x41, 0x40, 0x26, 0xE5,
-/*1820*/0x39, 0x95, 0x41, 0xC3, 0x9F, 0xEE, 0x12, 0x07,
-        0x6B, 0x40, 0x04, 0x7C, 0x01, 0x80, 0x02, 0x7C,
-/*1830*/0x00, 0xE5, 0x41, 0x64, 0x3F, 0x60, 0x04, 0x7B,
-        0x01, 0x80, 0x02, 0x7B, 0x00, 0xEC, 0x5B, 0x60,
-/*1840*/0x29, 0x05, 0x41, 0x80, 0x28, 0xC3, 0xE5, 0x41,
-        0x95, 0x39, 0xC3, 0x9F, 0xEE, 0x12, 0x07, 0x6B,
-/*1850*/0x40, 0x04, 0x7F, 0x01, 0x80, 0x02, 0x7F, 0x00,
-        0xE5, 0x41, 0x60, 0x04, 0x7E, 0x01, 0x80, 0x02,
-/*1860*/0x7E, 0x00, 0xEF, 0x5E, 0x60, 0x04, 0x15, 0x41,
-        0x80, 0x03, 0x85, 0x39, 0x41, 0x85, 0x3A, 0x40,
-/*1870*/0x22, 0xE5, 0xE2, 0x30, 0xE4, 0x60, 0xE5, 0xE1,
-        0x30, 0xE2, 0x5B, 0xE5, 0x09, 0x70, 0x04, 0x7F,
-/*1880*/0x01, 0x80, 0x02, 0x7F, 0x00, 0xE5, 0x08, 0x70,
-        0x04, 0x7E, 0x01, 0x80, 0x02, 0x7E, 0x00, 0xEE,
-/*1890*/0x5F, 0x60, 0x43, 0x53, 0xF9, 0xF8, 0xE5, 0xE2,
-        0x30, 0xE4, 0x3B, 0xE5, 0xE1, 0x30, 0xE2, 0x2E,
-/*18A0*/0x43, 0xFA, 0x02, 0x53, 0xFA, 0xFB, 0xE4, 0xF5,
-        0x10, 0x90, 0x94, 0x70, 0xE5, 0x10, 0xF0, 0xE5,
-/*18B0*/0xE1, 0x30, 0xE2, 0xE7, 0x90, 0x94, 0x70, 0xE0,
-        0x65, 0x10, 0x60, 0x03, 0x43, 0xFA, 0x04, 0x05,
-/*18C0*/0x10, 0x90, 0x94, 0x70, 0xE5, 0x10, 0xF0, 0x70,
-        0xE6, 0x12, 0x00, 0x06, 0x80, 0xE1, 0x53, 0xFA,
-/*18D0*/0xFD, 0x53, 0xFA, 0xFB, 0x80, 0xC0, 0x22, 0x8F,
-        0x54, 0x12, 0x00, 0x06, 0xE5, 0xE1, 0x30, 0xE0,
-/*18E0*/0x04, 0x7F, 0x01, 0x80, 0x02, 0x7F, 0x00, 0xE5,
-        0x7E, 0xD3, 0x94, 0x05, 0x40, 0x04, 0x7E, 0x01,
-/*18F0*/0x80, 0x02, 0x7E, 0x00, 0xEE, 0x4F, 0x60, 0x3D,
-        0x85, 0x54, 0x11, 0xE5, 0xE2, 0x20, 0xE1, 0x32,
-/*1900*/0x74, 0xCE, 0x12, 0x1A, 0x05, 0x30, 0xE7, 0x04,
-        0x7D, 0x01, 0x80, 0x02, 0x7D, 0x00, 0x8F, 0x82,
-/*1910*/0x8E, 0x83, 0xE0, 0x30, 0xE6, 0x04, 0x7F, 0x01,
-        0x80, 0x02, 0x7F, 0x00, 0xEF, 0x5D, 0x70, 0x15,
-/*1920*/0x12, 0x15, 0xC6, 0x74, 0xCE, 0x12, 0x1A, 0x05,
-        0x30, 0xE6, 0x07, 0xE0, 0x44, 0x80, 0xF0, 0x43,
-/*1930*/0xF9, 0x80, 0x12, 0x18, 0x71, 0x22, 0x12, 0x0E,
-        0x44, 0xE5, 0x16, 0x25, 0xE0, 0x25, 0xE0, 0x24,
-/*1940*/0xB0, 0xF5, 0x82, 0xE4, 0x34, 0x1A, 0xF5, 0x83,
-        0xE4, 0x93, 0xF5, 0x0F, 0xE5, 0x16, 0x25, 0xE0,
-/*1950*/0x25, 0xE0, 0x24, 0xB1, 0xF5, 0x82, 0xE4, 0x34,
-        0x1A, 0xF5, 0x83, 0xE4, 0x93, 0xF5, 0x0E, 0x12,
-/*1960*/0x0E, 0x65, 0xF5, 0x10, 0xE5, 0x0F, 0x54, 0xF0,
-        0x12, 0x0E, 0x17, 0x75, 0x83, 0x8C, 0xEF, 0xF0,
-/*1970*/0xE5, 0x0F, 0x30, 0xE0, 0x0C, 0x12, 0x0E, 0x04,
-        0x75, 0x83, 0x86, 0xE0, 0x44, 0x40, 0xF0, 0x80,
-/*1980*/0x0A, 0x12, 0x0E, 0x04, 0x75, 0x83, 0x86, 0xE0,
-        0x54, 0xBF, 0xF0, 0x12, 0x0E, 0x91, 0x75, 0x83,
-/*1990*/0x82, 0xE5, 0x0E, 0xF0, 0x22, 0x7F, 0x05, 0x12,
-        0x17, 0x31, 0x12, 0x0E, 0x04, 0x12, 0x0E, 0x33,
-/*19A0*/0x74, 0x02, 0xF0, 0x74, 0x8E, 0xFE, 0x12, 0x0E,
-        0x04, 0x12, 0x0E, 0x0B, 0xEF, 0xF0, 0x75, 0x15,
-/*19B0*/0x70, 0x12, 0x0F, 0xF7, 0x20, 0x34, 0x05, 0x75,
-        0x15, 0x10, 0x80, 0x03, 0x75, 0x15, 0x50, 0x12,
-/*19C0*/0x0F, 0xF7, 0x20, 0x34, 0x04, 0x74, 0x10, 0x80,
-        0x02, 0x74, 0xF0, 0x25, 0x15, 0xF5, 0x15, 0x12,
-/*19D0*/0x0E, 0x21, 0xEF, 0xF0, 0x12, 0x10, 0x91, 0x20,
-        0x34, 0x17, 0xE5, 0x15, 0x64, 0x30, 0x60, 0x0C,
-/*19E0*/0x74, 0x10, 0x25, 0x15, 0xF5, 0x15, 0xB4, 0x80,
-        0x03, 0xE4, 0xF5, 0x15, 0x12, 0x0E, 0x21, 0xEF,
-/*19F0*/0xF0, 0x22, 0xF0, 0xE5, 0x0B, 0x25, 0xE0, 0x25,
-        0xE0, 0x24, 0x82, 0xF5, 0x82, 0xE4, 0x34, 0x07,
-/*1A00*/0xF5, 0x83, 0x22, 0x74, 0x88, 0xFE, 0xE5, 0x08,
-        0x44, 0x07, 0xFF, 0xF5, 0x82, 0x8E, 0x83, 0xE0,
-/*1A10*/0x22, 0xF0, 0xE5, 0x08, 0x44, 0x07, 0xF5, 0x82,
-        0x22, 0xF0, 0xE0, 0x54, 0xC0, 0x8F, 0x82, 0x8E,
-/*1A20*/0x83, 0xF0, 0x22, 0xEF, 0x44, 0x07, 0xF5, 0x82,
-        0x75, 0x83, 0x86, 0xE0, 0x54, 0x10, 0xD3, 0x94,
-/*1A30*/0x00, 0x22, 0xF0, 0x90, 0x07, 0x15, 0xE0, 0x04,
-        0xF0, 0x22, 0x44, 0x06, 0xF5, 0x82, 0x75, 0x83,
-/*1A40*/0x9E, 0xE0, 0x22, 0xFE, 0xEF, 0x44, 0x07, 0xF5,
-        0x82, 0x8E, 0x83, 0xE0, 0x22, 0xE4, 0x90, 0x07,
-/*1A50*/0x2A, 0xF0, 0xA3, 0xF0, 0x12, 0x07, 0x2A, 0x75,
-        0x83, 0x82, 0xE0, 0x54, 0x7F, 0x12, 0x07, 0x29,
-/*1A60*/0xE0, 0x44, 0x80, 0xF0, 0x12, 0x10, 0xFC, 0x12,
-        0x08, 0x1F, 0x75, 0x83, 0xA0, 0xE0, 0x20, 0xE0,
-/*1A70*/0x1A, 0x90, 0x07, 0x2B, 0xE0, 0x04, 0xF0, 0x70,
-        0x06, 0x90, 0x07, 0x2A, 0xE0, 0x04, 0xF0, 0x90,
-/*1A80*/0x07, 0x2A, 0xE0, 0xB4, 0x10, 0xE1, 0xA3, 0xE0,
-        0xB4, 0x00, 0xDC, 0xEE, 0x44, 0xA6, 0xFC, 0xEF,
-/*1A90*/0x44, 0x07, 0xF5, 0x82, 0x8C, 0x83, 0xE0, 0xF5,
-        0x32, 0xEE, 0x44, 0xA8, 0xFE, 0xEF, 0x44, 0x07,
-/*1AA0*/0xF5, 0x82, 0x8E, 0x83, 0xE0, 0xF5, 0x33, 0x22,
-        0x01, 0x20, 0x11, 0x00, 0x04, 0x20, 0x00, 0x90,
-/*1AB0*/0x00, 0x20, 0x0F, 0x92, 0x00, 0x21, 0x0F, 0x94,
-        0x00, 0x22, 0x0F, 0x96, 0x00, 0x23, 0x0F, 0x98,
-/*1AC0*/0x00, 0x24, 0x0F, 0x9A, 0x00, 0x25, 0x0F, 0x9C,
-        0x00, 0x26, 0x0F, 0x9E, 0x00, 0x27, 0x0F, 0xA0,
-/*1AD0*/0x01, 0x20, 0x01, 0xA2, 0x01, 0x21, 0x01, 0xA4,
-        0x01, 0x22, 0x01, 0xA6, 0x01, 0x23, 0x01, 0xA8,
-/*1AE0*/0x01, 0x24, 0x01, 0xAA, 0x01, 0x25, 0x01, 0xAC,
-        0x01, 0x26, 0x01, 0xAE, 0x01, 0x27, 0x01, 0xB0,
-/*1AF0*/0x01, 0x28, 0x01, 0xB4, 0x00, 0x28, 0x0F, 0xB6,
-        0x40, 0x28, 0x0F, 0xB8, 0x61, 0x28, 0x01, 0xCB,
-/*1B00*/0xEF, 0xCB, 0xCA, 0xEE, 0xCA, 0x7F, 0x01, 0xE4,
-        0xFD, 0xEB, 0x4A, 0x70, 0x24, 0xE5, 0x08, 0xF5,
-/*1B10*/0x82, 0x74, 0xB6, 0x12, 0x08, 0x29, 0xE5, 0x08,
-        0xF5, 0x82, 0x74, 0xB8, 0x12, 0x08, 0x29, 0xE5,
-/*1B20*/0x08, 0xF5, 0x82, 0x74, 0xBA, 0x12, 0x08, 0x29,
-        0x7E, 0x00, 0x7C, 0x00, 0x12, 0x0A, 0xFF, 0x80,
-/*1B30*/0x12, 0x90, 0x07, 0x26, 0x12, 0x07, 0x35, 0xE5,
-        0x41, 0xF0, 0x90, 0x07, 0x24, 0x12, 0x07, 0x35,
-/*1B40*/0xE5, 0x40, 0xF0, 0x12, 0x07, 0x2A, 0x75, 0x83,
-        0x8E, 0xE4, 0x12, 0x07, 0x29, 0x74, 0x01, 0x12,
-/*1B50*/0x07, 0x29, 0xE4, 0xF0, 0x22, 0xE4, 0xF5, 0x26,
-        0xF5, 0x27, 0x53, 0xE1, 0xFE, 0xF5, 0x2A, 0x75,
-/*1B60*/0x2B, 0x01, 0xF5, 0x08, 0x7F, 0x01, 0x12, 0x17,
-        0x31, 0x30, 0x30, 0x1C, 0x90, 0x1A, 0xA9, 0xE4,
-/*1B70*/0x93, 0xF5, 0x10, 0x90, 0x1F, 0xF9, 0xE4, 0x93,
-        0xF5, 0x10, 0x90, 0x00, 0x41, 0xE4, 0x93, 0xF5,
-/*1B80*/0x10, 0x90, 0x1E, 0xCA, 0xE4, 0x93, 0xF5, 0x10,
-        0x7F, 0x02, 0x12, 0x17, 0x31, 0x12, 0x0F, 0x54,
-/*1B90*/0x7F, 0x03, 0x12, 0x17, 0x31, 0x12, 0x00, 0x06,
-        0xE5, 0xE2, 0x30, 0xE7, 0x09, 0x12, 0x10, 0x00,
-/*1BA0*/0x30, 0x30, 0x03, 0x12, 0x11, 0x00, 0x02, 0x00,
-        0x47, 0x12, 0x08, 0x1F, 0x75, 0x83, 0xD0, 0xE0,
-/*1BB0*/0xC4, 0x54, 0x0F, 0xFD, 0x75, 0x43, 0x01, 0x75,
-        0x44, 0xFF, 0x12, 0x08, 0xAA, 0x74, 0x04, 0xF0,
-/*1BC0*/0x75, 0x3B, 0x01, 0xED, 0x14, 0x60, 0x0C, 0x14,
-        0x60, 0x0B, 0x14, 0x60, 0x0F, 0x24, 0x03, 0x70,
-/*1BD0*/0x0B, 0x80, 0x09, 0x80, 0x00, 0x12, 0x08, 0xA7,
-        0x04, 0xF0, 0x80, 0x06, 0x12, 0x08, 0xA7, 0x74,
-/*1BE0*/0x04, 0xF0, 0xEE, 0x44, 0x82, 0xFE, 0xEF, 0x44,
-        0x07, 0xF5, 0x82, 0x8E, 0x83, 0xE5, 0x45, 0x12,
-/*1BF0*/0x08, 0xBE, 0x75, 0x83, 0x82, 0xE5, 0x31, 0xF0,
-        0x02, 0x11, 0x4C, 0x8E, 0x60, 0x8F, 0x61, 0x12,
-/*1C00*/0x1E, 0xA5, 0xE4, 0xFF, 0xCE, 0xED, 0xCE, 0xEE,
-        0xD3, 0x95, 0x61, 0xE5, 0x60, 0x12, 0x07, 0x6B,
-/*1C10*/0x40, 0x39, 0x74, 0x20, 0x2E, 0xF5, 0x82, 0xE4,
-        0x34, 0x03, 0xF5, 0x83, 0xE0, 0x70, 0x03, 0xFF,
-/*1C20*/0x80, 0x26, 0x12, 0x08, 0xE2, 0xFD, 0xC3, 0x9F,
-        0x40, 0x1E, 0xCF, 0xED, 0xCF, 0xEB, 0x4A, 0x70,
-/*1C30*/0x0B, 0x8D, 0x42, 0x12, 0x08, 0xEE, 0xF5, 0x41,
-        0x8E, 0x40, 0x80, 0x0C, 0x12, 0x08, 0xE2, 0xF5,
-/*1C40*/0x38, 0x12, 0x08, 0xEE, 0xF5, 0x39, 0x8E, 0x3A,
-        0x1E, 0x80, 0xBC, 0x22, 0x75, 0x58, 0x01, 0xE5,
-/*1C50*/0x35, 0x70, 0x0C, 0x12, 0x07, 0xCC, 0xE0, 0xF5,
-        0x4A, 0x12, 0x07, 0xD8, 0xE0, 0xF5, 0x4C, 0xE5,
-/*1C60*/0x35, 0xB4, 0x04, 0x0C, 0x12, 0x07, 0xE4, 0xE0,
-        0xF5, 0x4A, 0x12, 0x07, 0xF0, 0xE0, 0xF5, 0x4C,
-/*1C70*/0xE5, 0x35, 0xB4, 0x01, 0x04, 0x7F, 0x01, 0x80,
-        0x02, 0x7F, 0x00, 0xE5, 0x35, 0xB4, 0x02, 0x04,
-/*1C80*/0x7E, 0x01, 0x80, 0x02, 0x7E, 0x00, 0xEE, 0x4F,
-        0x60, 0x0C, 0x12, 0x07, 0xFC, 0xE0, 0xF5, 0x4A,
-/*1C90*/0x12, 0x08, 0x08, 0xE0, 0xF5, 0x4C, 0x85, 0x41,
-        0x49, 0x85, 0x40, 0x4B, 0x22, 0x75, 0x5B, 0x01,
-/*1CA0*/0x90, 0x07, 0x24, 0x12, 0x07, 0x35, 0xE0, 0x54,
-        0x1F, 0xFF, 0xD3, 0x94, 0x02, 0x50, 0x04, 0x8F,
-/*1CB0*/0x58, 0x80, 0x05, 0xEF, 0x24, 0xFE, 0xF5, 0x58,
-        0xEF, 0xC3, 0x94, 0x18, 0x40, 0x05, 0x75, 0x59,
-/*1CC0*/0x18, 0x80, 0x04, 0xEF, 0x04, 0xF5, 0x59, 0x85,
-        0x43, 0x5A, 0xAF, 0x58, 0x7E, 0x00, 0xAD, 0x59,
-/*1CD0*/0x7C, 0x00, 0xAB, 0x5B, 0x7A, 0x00, 0x12, 0x15,
-        0x41, 0xAF, 0x5A, 0x7E, 0x00, 0x12, 0x18, 0x0A,
-/*1CE0*/0xAF, 0x5B, 0x7E, 0x00, 0x02, 0x1A, 0xFF, 0xE5,
-        0xE2, 0x30, 0xE7, 0x0E, 0x12, 0x10, 0x03, 0xC2,
-/*1CF0*/0x30, 0x30, 0x30, 0x03, 0x12, 0x10, 0xFF, 0x20,
-        0x33, 0x28, 0xE5, 0xE7, 0x30, 0xE7, 0x05, 0x12,
-/*1D00*/0x0E, 0xA2, 0x80, 0x0D, 0xE5, 0xFE, 0xC3, 0x94,
-        0x20, 0x50, 0x06, 0x12, 0x0E, 0xA2, 0x43, 0xF9,
-/*1D10*/0x08, 0xE5, 0xF2, 0x30, 0xE7, 0x03, 0x53, 0xF9,
-        0x7F, 0xE5, 0xF1, 0x54, 0x70, 0xD3, 0x94, 0x00,
-/*1D20*/0x50, 0xD8, 0x22, 0x12, 0x0E, 0x04, 0x75, 0x83,
-        0x80, 0xE4, 0xF0, 0xE5, 0x08, 0x44, 0x07, 0x12,
-/*1D30*/0x0D, 0xFD, 0x75, 0x83, 0x84, 0x12, 0x0E, 0x02,
-        0x75, 0x83, 0x86, 0x12, 0x0E, 0x02, 0x75, 0x83,
-/*1D40*/0x8C, 0xE0, 0x54, 0xF3, 0x12, 0x0E, 0x03, 0x75,
-        0x83, 0x8E, 0x12, 0x0E, 0x02, 0x75, 0x83, 0x94,
-/*1D50*/0xE0, 0x54, 0xFB, 0xF0, 0x22, 0x12, 0x07, 0x2A,
-        0x75, 0x83, 0x8E, 0xE4, 0x12, 0x07, 0x29, 0x74,
-/*1D60*/0x01, 0x12, 0x07, 0x29, 0xE4, 0x12, 0x08, 0xBE,
-        0x75, 0x83, 0x8C, 0xE0, 0x44, 0x20, 0x12, 0x08,
-/*1D70*/0xBE, 0xE0, 0x54, 0xDF, 0xF0, 0x74, 0x84, 0x85,
-        0x08, 0x82, 0xF5, 0x83, 0xE0, 0x54, 0x7F, 0xF0,
-/*1D80*/0xE0, 0x44, 0x80, 0xF0, 0x22, 0x75, 0x56, 0x01,
-        0xE4, 0xFD, 0xF5, 0x57, 0xAF, 0x35, 0xFE, 0xFC,
-/*1D90*/0x12, 0x09, 0x15, 0x12, 0x1C, 0x9D, 0x12, 0x1E,
-        0x7A, 0x12, 0x1C, 0x4C, 0xAF, 0x57, 0x7E, 0x00,
-/*1DA0*/0xAD, 0x56, 0x7C, 0x00, 0x12, 0x04, 0x44, 0xAF,
-        0x56, 0x7E, 0x00, 0x02, 0x11, 0xEE, 0x75, 0x56,
-/*1DB0*/0x01, 0xE4, 0xFD, 0xF5, 0x57, 0xAF, 0x35, 0xFE,
-        0xFC, 0x12, 0x09, 0x15, 0x12, 0x1C, 0x9D, 0x12,
-/*1DC0*/0x1E, 0x7A, 0x12, 0x1C, 0x4C, 0xAF, 0x57, 0x7E,
-        0x00, 0xAD, 0x56, 0x7C, 0x00, 0x12, 0x04, 0x44,
-/*1DD0*/0xAF, 0x56, 0x7E, 0x00, 0x02, 0x11, 0xEE, 0xE4,
-        0xF5, 0x16, 0x12, 0x0E, 0x44, 0xFE, 0xE5, 0x08,
-/*1DE0*/0x44, 0x05, 0xFF, 0x12, 0x0E, 0x65, 0x8F, 0x82,
-        0x8E, 0x83, 0xF0, 0x05, 0x16, 0xE5, 0x16, 0xC3,
-/*1DF0*/0x94, 0x14, 0x40, 0xE6, 0xE5, 0x08, 0x12, 0x0E,
-        0x2B, 0xE4, 0xF0, 0x22, 0xE4, 0xF5, 0x58, 0xF5,
-/*1E00*/0x59, 0xF5, 0x5A, 0xFF, 0xFE, 0xAD, 0x58, 0xFC,
-        0x12, 0x09, 0x15, 0x7F, 0x04, 0x7E, 0x00, 0xAD,
-/*1E10*/0x58, 0x7C, 0x00, 0x12, 0x09, 0x15, 0x7F, 0x02,
-        0x7E, 0x00, 0xAD, 0x58, 0x7C, 0x00, 0x02, 0x09,
-/*1E20*/0x15, 0xE5, 0x3C, 0x25, 0x3E, 0xFC, 0xE5, 0x42,
-        0x24, 0x00, 0xFB, 0xE4, 0x33, 0xFA, 0xEC, 0xC3,
-/*1E30*/0x9B, 0xEA, 0x12, 0x07, 0x6B, 0x40, 0x0B, 0x8C,
-        0x42, 0xE5, 0x3D, 0x25, 0x3F, 0xF5, 0x41, 0x8F,
-/*1E40*/0x40, 0x22, 0x12, 0x09, 0x0B, 0x22, 0x74, 0x84,
-        0xF5, 0x18, 0x85, 0x08, 0x19, 0x85, 0x19, 0x82,
-/*1E50*/0x85, 0x18, 0x83, 0xE0, 0x54, 0x7F, 0xF0, 0xE0,
-        0x44, 0x80, 0xF0, 0xE0, 0x44, 0x80, 0xF0, 0x22,
-/*1E60*/0xEF, 0x4E, 0x70, 0x0B, 0x12, 0x07, 0x2A, 0x75,
-        0x83, 0xD2, 0xE0, 0x54, 0xDF, 0xF0, 0x22, 0x12,
-/*1E70*/0x07, 0x2A, 0x75, 0x83, 0xD2, 0xE0, 0x44, 0x20,
-        0xF0, 0x22, 0x75, 0x58, 0x01, 0x90, 0x07, 0x26,
-/*1E80*/0x12, 0x07, 0x35, 0xE0, 0x54, 0x3F, 0xF5, 0x41,
-        0x12, 0x07, 0x32, 0xE0, 0x54, 0x3F, 0xF5, 0x40,
-/*1E90*/0x22, 0x75, 0x56, 0x02, 0xE4, 0xF5, 0x57, 0x12,
-        0x1D, 0xFC, 0xAF, 0x57, 0x7E, 0x00, 0xAD, 0x56,
-/*1EA0*/0x7C, 0x00, 0x02, 0x04, 0x44, 0xE4, 0xF5, 0x42,
-        0xF5, 0x41, 0xF5, 0x40, 0xF5, 0x38, 0xF5, 0x39,
-/*1EB0*/0xF5, 0x3A, 0x22, 0xEF, 0x54, 0x07, 0xFF, 0xE5,
-        0xF9, 0x54, 0xF8, 0x4F, 0xF5, 0xF9, 0x22, 0x7F,
-/*1EC0*/0x01, 0xE4, 0xFE, 0x0F, 0x0E, 0xBE, 0xFF, 0xFB,
-        0x22, 0x01, 0x20, 0x00, 0x01, 0x04, 0x20, 0x00,
-/*1ED0*/0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-/*1EE0*/0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-/*1EF0*/0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-/*1F00*/0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-/*1F10*/0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-/*1F20*/0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-/*1F30*/0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-/*1F40*/0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-/*1F50*/0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-/*1F60*/0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-/*1F70*/0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-/*1F80*/0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-/*1F90*/0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-/*1FA0*/0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-/*1FB0*/0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-/*1FC0*/0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-/*1FD0*/0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-/*1FE0*/0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-/*1FF0*/0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x01, 0x20, 0x11, 0x00, 0x04, 0x20, 0x00, 0x81
-};
-
-int qib_sd7220_ib_load(struct qib_devdata *dd)
-{
-        return qib_sd7220_prog_ld(dd, IB_7220_SERDES, qib_sd7220_ib_img,
-                sizeof(qib_sd7220_ib_img), 0);
-}
-
-int qib_sd7220_ib_vfy(struct qib_devdata *dd)
-{
-        return qib_sd7220_prog_vfy(dd, IB_7220_SERDES, qib_sd7220_ib_img,
-                sizeof(qib_sd7220_ib_img), 0);
-}
diff --git a/drivers/infiniband/hw/qib/qib_tx.c b/drivers/infiniband/hw/qib/qib_tx.c
index f7eb1ddff5f3..af30232b6831 100644
--- a/drivers/infiniband/hw/qib/qib_tx.c
+++ b/drivers/infiniband/hw/qib/qib_tx.c
@@ -340,9 +340,13 @@ rescan:
                 if (i < dd->piobcnt2k)
                         buf = (u32 __iomem *)(dd->pio2kbase +
                                 i * dd->palign);
-                else
+                else if (i < dd->piobcnt2k + dd->piobcnt4k || !dd->piovl15base)
                         buf = (u32 __iomem *)(dd->pio4kbase +
                                 (i - dd->piobcnt2k) * dd->align4k);
+                else
+                        buf = (u32 __iomem *)(dd->piovl15base +
+                                (i - (dd->piobcnt2k + dd->piobcnt4k)) *
+                                dd->align4k);
                 if (pbufnum)
                         *pbufnum = i;
                 dd->upd_pio_shadow = 0;
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c
index df3eb8c9fd96..b4b22576f12a 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_main.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c
@@ -1163,7 +1163,7 @@ static ssize_t create_child(struct device *dev,
 
         return ret ? ret : count;
 }
-static DEVICE_ATTR(create_child, S_IWUGO, NULL, create_child);
+static DEVICE_ATTR(create_child, S_IWUSR, NULL, create_child);
 
 static ssize_t delete_child(struct device *dev,
                             struct device_attribute *attr,
@@ -1183,7 +1183,7 @@ static ssize_t delete_child(struct device *dev,
         return ret ? ret : count;
 
 }
-static DEVICE_ATTR(delete_child, S_IWUGO, NULL, delete_child);
+static DEVICE_ATTR(delete_child, S_IWUSR, NULL, delete_child);
 
 int ipoib_add_pkey_attr(struct net_device *dev)
 {
diff --git a/drivers/input/joystick/gamecon.c b/drivers/input/joystick/gamecon.c
index fbd62abb66f9..0ffaf2c77a19 100644
--- a/drivers/input/joystick/gamecon.c
+++ b/drivers/input/joystick/gamecon.c
@@ -89,7 +89,6 @@ struct gc_pad {
 struct gc {
         struct pardevice *pd;
         struct gc_pad pads[GC_MAX_DEVICES];
-        struct input_dev *dev[GC_MAX_DEVICES];
         struct timer_list timer;
         int pad_count[GC_MAX];
         int used;
@@ -387,7 +386,7 @@ static void gc_nes_process_packet(struct gc *gc)
         for (i = 0; i < GC_MAX_DEVICES; i++) {
 
                 pad = &gc->pads[i];
-                dev = gc->dev[i];
+                dev = pad->dev;
                 s = gc_status_bit[i];
 
                 switch (pad->type) {
@@ -579,7 +578,7 @@ static void gc_psx_command(struct gc *gc, int b, unsigned char *data)
                 read = parport_read_status(port) ^ 0x80;
 
                 for (j = 0; j < GC_MAX_DEVICES; j++) {
-                        struct gc_pad *pad = &gc->pads[i];
+                        struct gc_pad *pad = &gc->pads[j];
 
                         if (pad->type == GC_PSX || pad->type == GC_DDR)
                                 data[j] |= (read & gc_status_bit[j]) ? (1 << i) : 0;
diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboard/Kconfig
index 0f9a4785d798..1ba25145b333 100644
--- a/drivers/input/keyboard/Kconfig
+++ b/drivers/input/keyboard/Kconfig
@@ -69,11 +69,11 @@ config KEYBOARD_ATARI
           module will be called atakbd.
 
 config KEYBOARD_ATKBD
-        tristate "AT keyboard" if EMBEDDED || !X86 || X86_MRST
+        tristate "AT keyboard" if EMBEDDED || !X86
         default y
         select SERIO
         select SERIO_LIBPS2
-        select SERIO_I8042 if X86 && !X86_MRST
+        select SERIO_I8042 if X86
         select SERIO_GSCPS2 if GSC
         help
           Say Y here if you want to use a standard AT or PS/2 keyboard. Usually
@@ -124,7 +124,7 @@ config KEYBOARD_ATKBD_RDI_KEYCODES
           right-hand column will be interpreted as the key shown in the
           left-hand column.
 
-config QT2160
+config KEYBOARD_QT2160
         tristate "Atmel AT42QT2160 Touch Sensor Chip"
         depends on I2C && EXPERIMENTAL
         help
diff --git a/drivers/input/keyboard/twl4030_keypad.c b/drivers/input/keyboard/twl4030_keypad.c
index 7aa59e07b689..fb16b5e5ea13 100644
--- a/drivers/input/keyboard/twl4030_keypad.c
+++ b/drivers/input/keyboard/twl4030_keypad.c
@@ -51,8 +51,12 @@
  */
 #define TWL4030_MAX_ROWS        8       /* TWL4030 hard limit */
 #define TWL4030_MAX_COLS        8
-#define TWL4030_ROW_SHIFT       3
-#define TWL4030_KEYMAP_SIZE     (TWL4030_MAX_ROWS * TWL4030_MAX_COLS)
+/*
+ * Note that we add space for an extra column so that we can handle
+ * row lines connected to the gnd (see twl4030_col_xlate()).
+ */
+#define TWL4030_ROW_SHIFT       4
+#define TWL4030_KEYMAP_SIZE     (TWL4030_MAX_ROWS << TWL4030_ROW_SHIFT)
 
 struct twl4030_keypad {
         unsigned short  keymap[TWL4030_KEYMAP_SIZE];
@@ -182,7 +186,7 @@ static int twl4030_read_kp_matrix_state(struct twl4030_keypad *kp, u16 *state)
         return ret;
 }
 
-static int twl4030_is_in_ghost_state(struct twl4030_keypad *kp, u16 *key_state)
+static bool twl4030_is_in_ghost_state(struct twl4030_keypad *kp, u16 *key_state)
 {
         int i;
         u16 check = 0;
@@ -191,12 +195,12 @@ static int twl4030_is_in_ghost_state(struct twl4030_keypad *kp, u16 *key_state)
                 u16 col = key_state[i];
 
                 if ((col & check) && hweight16(col) > 1)
-                        return 1;
+                        return true;
 
                 check |= col;
         }
 
-        return 0;
+        return false;
 }
 
 static void twl4030_kp_scan(struct twl4030_keypad *kp, bool release_all)
@@ -225,7 +229,8 @@ static void twl4030_kp_scan(struct twl4030_keypad *kp, bool release_all)
                 if (!changed)
                         continue;
 
-                for (col = 0; col < kp->n_cols; col++) {
+                /* Extra column handles "all gnd" rows */
+                for (col = 0; col < kp->n_cols + 1; col++) {
                         int code;
 
                         if (!(changed & (1 << col)))
diff --git a/drivers/input/keyboard/w90p910_keypad.c b/drivers/input/keyboard/w90p910_keypad.c
index 4ef764cc493c..ee2bf6bcf291 100644
--- a/drivers/input/keyboard/w90p910_keypad.c
+++ b/drivers/input/keyboard/w90p910_keypad.c
@@ -258,7 +258,7 @@ static struct platform_driver w90p910_keypad_driver = {
         .probe          = w90p910_keypad_probe,
         .remove         = __devexit_p(w90p910_keypad_remove),
         .driver         = {
-                .name   = "nuc900-keypad",
+                .name   = "nuc900-kpi",
                 .owner  = THIS_MODULE,
         },
 };
diff --git a/drivers/input/mouse/Kconfig b/drivers/input/mouse/Kconfig
index eeb58c1cac16..c714ca2407f8 100644
--- a/drivers/input/mouse/Kconfig
+++ b/drivers/input/mouse/Kconfig
@@ -17,7 +17,7 @@ config MOUSE_PS2
         default y
         select SERIO
         select SERIO_LIBPS2
-        select SERIO_I8042 if X86 && !X86_MRST
+        select SERIO_I8042 if X86
         select SERIO_GSCPS2 if GSC
         help
           Say Y here if you have a PS/2 mouse connected to your system. This
diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c
index 40cea334ad13..705589dc9ac5 100644
--- a/drivers/input/mouse/synaptics.c
+++ b/drivers/input/mouse/synaptics.c
@@ -141,8 +141,13 @@ static int synaptics_capability(struct psmouse *psmouse)
         priv->capabilities = (cap[0] << 16) | (cap[1] << 8) | cap[2];
         priv->ext_cap = priv->ext_cap_0c = 0;
 
-        if (!SYN_CAP_VALID(priv->capabilities))
+        /*
+         * Older firmwares had submodel ID fixed to 0x47
+         */
+        if (SYN_ID_FULL(priv->identity) < 0x705 &&
+            SYN_CAP_SUBMODEL_ID(priv->capabilities) != 0x47) {
                 return -1;
+        }
 
         /*
          * Unless capExtended is set the rest of the flags should be ignored
@@ -206,6 +211,7 @@ static int synaptics_resolution(struct psmouse *psmouse)
         unsigned char max[3];
 
         if (SYN_ID_MAJOR(priv->identity) < 4)
+                return 0;
 
         if (synaptics_send_cmd(psmouse, SYN_QUE_RESOLUTION, res) == 0) {
                 if (res[0] != 0 && (res[1] & 0x80) && res[2] != 0) {
diff --git a/drivers/input/mouse/synaptics.h b/drivers/input/mouse/synaptics.h
index 7d4d5e12c0df..b6aa7d20d8a3 100644
--- a/drivers/input/mouse/synaptics.h
+++ b/drivers/input/mouse/synaptics.h
@@ -47,7 +47,7 @@
 #define SYN_CAP_FOUR_BUTTON(c)          ((c) & (1 << 3))
 #define SYN_CAP_MULTIFINGER(c)          ((c) & (1 << 1))
 #define SYN_CAP_PALMDETECT(c)           ((c) & (1 << 0))
-#define SYN_CAP_VALID(c)                ((((c) & 0x00ff00) >> 8) == 0x47)
+#define SYN_CAP_SUBMODEL_ID(c)          (((c) & 0x00ff00) >> 8)
 #define SYN_EXT_CAP_REQUESTS(c)         (((c) & 0x700000) >> 20)
 #define SYN_CAP_MULTI_BUTTON_NO(ec)     (((ec) & 0x00f000) >> 12)
 #define SYN_CAP_PRODUCT_ID(ec)          (((ec) & 0xff0000) >> 16)
@@ -66,6 +66,7 @@
 #define SYN_ID_MODEL(i)                 (((i) >> 4) & 0x0f)
 #define SYN_ID_MAJOR(i)                 ((i) & 0x0f)
 #define SYN_ID_MINOR(i)                 (((i) >> 16) & 0xff)
+#define SYN_ID_FULL(i)                  ((SYN_ID_MAJOR(i) << 8) | SYN_ID_MINOR(i))
 #define SYN_ID_IS_SYNAPTICS(i)          ((((i) >> 8) & 0xff) == 0x47)
 
 /* synaptics special commands */
diff --git a/drivers/input/serio/Kconfig b/drivers/input/serio/Kconfig
index 256b9e9394dc..3bfe8fafc6ad 100644
--- a/drivers/input/serio/Kconfig
+++ b/drivers/input/serio/Kconfig
@@ -22,7 +22,7 @@ config SERIO_I8042
         tristate "i8042 PC Keyboard controller" if EMBEDDED || !X86
         default y
         depends on !PARISC && (!ARM || ARCH_SHARK || FOOTBRIDGE_HOST) && \
-                   (!SUPERH || SH_CAYMAN) && !M68K && !BLACKFIN && !X86_MRST
+                   (!SUPERH || SH_CAYMAN) && !M68K && !BLACKFIN
         help
           i8042 is the chip over which the standard AT keyboard and PS/2
           mouse are connected to the computer. If you use these devices,
diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
index 6168469ad1a6..ed7ad7416b24 100644
--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -7,6 +7,10 @@
  * the Free Software Foundation.
  */
 
+#ifdef CONFIG_X86
+#include <asm/x86_init.h>
+#endif
+
 /*
  * Names.
  */
@@ -166,6 +170,13 @@ static const struct dmi_system_id __initconst i8042_dmi_noloop_table[] = {
                 },
         },
         {
+                /* Gigabyte Spring Peak - defines wrong chassis type */
+                .matches = {
+                        DMI_MATCH(DMI_SYS_VENDOR, "GIGABYTE"),
+                        DMI_MATCH(DMI_PRODUCT_NAME, "Spring Peak"),
+                },
+        },
+        {
                 .matches = {
                         DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
                         DMI_MATCH(DMI_PRODUCT_NAME, "HP Pavilion dv9700"),
@@ -840,6 +851,12 @@ static int __init i8042_platform_init(void)
 {
         int retval;
 
+#ifdef CONFIG_X86
+        /* Just return if pre-detection shows no i8042 controller exist */
+        if (!x86_platform.i8042_detect())
+                return -ENODEV;
+#endif
+
 /*
  * On ix86 platforms touching the i8042 data register region can do really
  * bad things. Because of this the region is always reserved on ix86 boxes.
diff --git a/drivers/input/touchscreen/w90p910_ts.c b/drivers/input/touchscreen/w90p910_ts.c
index cc18265be1a8..7a45d68c3516 100644
--- a/drivers/input/touchscreen/w90p910_ts.c
+++ b/drivers/input/touchscreen/w90p910_ts.c
@@ -233,7 +233,7 @@ static int __devinit w90x900ts_probe(struct platform_device *pdev)
         w90p910_ts->state = TS_IDLE;
         spin_lock_init(&w90p910_ts->lock);
         setup_timer(&w90p910_ts->timer, w90p910_check_pen_up,
-                    (unsigned long)&w90p910_ts);
+                    (unsigned long)w90p910_ts);
 
         res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
         if (!res) {
diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig
index 81bf25e67ce1..e4112622e5a2 100644
--- a/drivers/leds/Kconfig
+++ b/drivers/leds/Kconfig
@@ -302,6 +302,15 @@ config LEDS_MC13783
           This option enable support for on-chip LED drivers found
           on Freescale Semiconductor MC13783 PMIC.
 
+config LEDS_NS2
+        tristate "LED support for Network Space v2 GPIO LEDs"
+        depends on MACH_NETSPACE_V2 || MACH_INETSPACE_V2 || MACH_NETSPACE_MAX_V2
+        default y
+        help
+          This option enable support for the dual-GPIO LED found on the
+          Network Space v2 board (and parents). This include Internet Space v2,
+          Network Space (Max) v2 and d2 Network v2 boards.
+
 config LEDS_TRIGGERS
         bool "LED Trigger support"
         help
diff --git a/drivers/leds/Makefile b/drivers/leds/Makefile
index 2493de499374..7d6b95831f8e 100644
--- a/drivers/leds/Makefile
+++ b/drivers/leds/Makefile
@@ -37,6 +37,7 @@ obj-$(CONFIG_LEDS_LT3593)		+= leds-lt3593.o
 obj-$(CONFIG_LEDS_ADP5520)              += leds-adp5520.o
 obj-$(CONFIG_LEDS_DELL_NETBOOKS)        += dell-led.o
 obj-$(CONFIG_LEDS_MC13783)              += leds-mc13783.o
+obj-$(CONFIG_LEDS_NS2)                  += leds-ns2.o
 
 # LED SPI Drivers
 obj-$(CONFIG_LEDS_DAC124S085)           += leds-dac124s085.o
diff --git a/drivers/leds/leds-ns2.c b/drivers/leds/leds-ns2.c
new file mode 100644
index 000000000000..74dce4ba0262
--- /dev/null
+++ b/drivers/leds/leds-ns2.c
@@ -0,0 +1,338 @@
+/*
+ * leds-ns2.c - Driver for the Network Space v2 (and parents) dual-GPIO LED
+ *
+ * Copyright (C) 2010 LaCie
+ *
+ * Author: Simon Guinot <sguinot@lacie.com>
+ *
+ * Based on leds-gpio.c by Raphael Assenat <raph@8d.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+#include <linux/gpio.h>
+#include <linux/leds.h>
+#include <mach/leds-ns2.h>
+
+/*
+ * The Network Space v2 dual-GPIO LED is wired to a CPLD and can blink in
+ * relation with the SATA activity. This capability is exposed through the
+ * "sata" sysfs attribute.
+ *
+ * The following array detail the different LED registers and the combination
+ * of their possible values:
+ *
+ *  cmd_led   |  slow_led  | /SATA active | LED state
+ *            |            |              |
+ *     1      |     0      |      x       |  off
+ *     -      |     1      |      x       |  on
+ *     0      |     0      |      1       |  on
+ *     0      |     0      |      0       |  blink (rate 300ms)
+ */
+
+enum ns2_led_modes {
+        NS_V2_LED_OFF,
+        NS_V2_LED_ON,
+        NS_V2_LED_SATA,
+};
+
+struct ns2_led_mode_value {
+        enum ns2_led_modes      mode;
+        int                     cmd_level;
+        int                     slow_level;
+};
+
+static struct ns2_led_mode_value ns2_led_modval[] = {
+        { NS_V2_LED_OFF , 1, 0 },
+        { NS_V2_LED_ON  , 0, 1 },
+        { NS_V2_LED_ON  , 1, 1 },
+        { NS_V2_LED_SATA, 0, 0 },
+};
+
+struct ns2_led_data {
+        struct led_classdev     cdev;
+        unsigned                cmd;
+        unsigned                slow;
+        unsigned char           sata; /* True when SATA mode active. */
+        rwlock_t                rw_lock; /* Lock GPIOs. */
+};
+
+static int ns2_led_get_mode(struct ns2_led_data *led_dat,
+                            enum ns2_led_modes *mode)
+{
+        int i;
+        int ret = -EINVAL;
+        int cmd_level;
+        int slow_level;
+
+        read_lock(&led_dat->rw_lock);
+
+        cmd_level = gpio_get_value(led_dat->cmd);
+        slow_level = gpio_get_value(led_dat->slow);
+
+        for (i = 0; i < ARRAY_SIZE(ns2_led_modval); i++) {
+                if (cmd_level == ns2_led_modval[i].cmd_level &&
+                    slow_level == ns2_led_modval[i].slow_level) {
+                        *mode = ns2_led_modval[i].mode;
+                        ret = 0;
+                        break;
+                }
+        }
+
+        read_unlock(&led_dat->rw_lock);
+
+        return ret;
+}
+
+static void ns2_led_set_mode(struct ns2_led_data *led_dat,
+                             enum ns2_led_modes mode)
+{
+        int i;
+
+        write_lock(&led_dat->rw_lock);
+
+        for (i = 0; i < ARRAY_SIZE(ns2_led_modval); i++) {
+                if (mode == ns2_led_modval[i].mode) {
+                        gpio_set_value(led_dat->cmd,
+                                       ns2_led_modval[i].cmd_level);
+                        gpio_set_value(led_dat->slow,
+                                       ns2_led_modval[i].slow_level);
+                }
+        }
+
+        write_unlock(&led_dat->rw_lock);
+}
+
+static void ns2_led_set(struct led_classdev *led_cdev,
+                        enum led_brightness value)
+{
+        struct ns2_led_data *led_dat =
+                container_of(led_cdev, struct ns2_led_data, cdev);
+        enum ns2_led_modes mode;
+
+        if (value == LED_OFF)
+                mode = NS_V2_LED_OFF;
+        else if (led_dat->sata)
+                mode = NS_V2_LED_SATA;
+        else
+                mode = NS_V2_LED_ON;
+
+        ns2_led_set_mode(led_dat, mode);
+}
+
+static ssize_t ns2_led_sata_store(struct device *dev,
+                                  struct device_attribute *attr,
+                                  const char *buff, size_t count)
+{
+        int ret;
+        unsigned long enable;
+        enum ns2_led_modes mode;
+        struct ns2_led_data *led_dat = dev_get_drvdata(dev);
+
+        ret = strict_strtoul(buff, 10, &enable);
+        if (ret < 0)
+                return ret;
+
+        enable = !!enable;
+
+        if (led_dat->sata == enable)
+                return count;
+
+        ret = ns2_led_get_mode(led_dat, &mode);
+        if (ret < 0)
+                return ret;
+
+        if (enable && mode == NS_V2_LED_ON)
+                ns2_led_set_mode(led_dat, NS_V2_LED_SATA);
+        if (!enable && mode == NS_V2_LED_SATA)
+                ns2_led_set_mode(led_dat, NS_V2_LED_ON);
+
+        led_dat->sata = enable;
+
+        return count;
+}
+
+static ssize_t ns2_led_sata_show(struct device *dev,
+                                 struct device_attribute *attr, char *buf)
+{
+        struct ns2_led_data *led_dat = dev_get_drvdata(dev);
+
+        return sprintf(buf, "%d\n", led_dat->sata);
+}
+
+static DEVICE_ATTR(sata, 0644, ns2_led_sata_show, ns2_led_sata_store);
+
+static int __devinit
+create_ns2_led(struct platform_device *pdev, struct ns2_led_data *led_dat,
+               const struct ns2_led *template)
+{
+        int ret;
+        enum ns2_led_modes mode;
+
+        ret = gpio_request(template->cmd, template->name);
+        if (ret == 0) {
+                ret = gpio_direction_output(template->cmd,
+                                            gpio_get_value(template->cmd));
+                if (ret)
+                        gpio_free(template->cmd);
+        }
+        if (ret) {
+                dev_err(&pdev->dev, "%s: failed to setup command GPIO\n",
+                        template->name);
+        }
+
+        ret = gpio_request(template->slow, template->name);
+        if (ret == 0) {
+                ret = gpio_direction_output(template->slow,
+                                            gpio_get_value(template->slow));
+                if (ret)
+                        gpio_free(template->slow);
+        }
+        if (ret) {
+                dev_err(&pdev->dev, "%s: failed to setup slow GPIO\n",
+                        template->name);
+                goto err_free_cmd;
+        }
+
+        rwlock_init(&led_dat->rw_lock);
+
+        led_dat->cdev.name = template->name;
+        led_dat->cdev.default_trigger = template->default_trigger;
+        led_dat->cdev.blink_set = NULL;
+        led_dat->cdev.brightness_set = ns2_led_set;
+        led_dat->cdev.flags |= LED_CORE_SUSPENDRESUME;
+        led_dat->cmd = template->cmd;
+        led_dat->slow = template->slow;
+
+        ret = ns2_led_get_mode(led_dat, &mode);
+        if (ret < 0)
+                goto err_free_slow;
+
+        /* Set LED initial state. */
+        led_dat->sata = (mode == NS_V2_LED_SATA) ? 1 : 0;
+        led_dat->cdev.brightness =
+                (mode == NS_V2_LED_OFF) ? LED_OFF : LED_FULL;
+
+        ret = led_classdev_register(&pdev->dev, &led_dat->cdev);
+        if (ret < 0)
+                goto err_free_slow;
+
+        dev_set_drvdata(led_dat->cdev.dev, led_dat);
+        ret = device_create_file(led_dat->cdev.dev, &dev_attr_sata);
+        if (ret < 0)
+                goto err_free_cdev;
+
+        return 0;
+
+err_free_cdev:
+        led_classdev_unregister(&led_dat->cdev);
+err_free_slow:
+        gpio_free(led_dat->slow);
+err_free_cmd:
+        gpio_free(led_dat->cmd);
+
+        return ret;
+}
+
+static void __devexit delete_ns2_led(struct ns2_led_data *led_dat)
+{
+        device_remove_file(led_dat->cdev.dev, &dev_attr_sata);
+        led_classdev_unregister(&led_dat->cdev);
+        gpio_free(led_dat->cmd);
+        gpio_free(led_dat->slow);
+}
+
+static int __devinit ns2_led_probe(struct platform_device *pdev)
+{
+        struct ns2_led_platform_data *pdata = pdev->dev.platform_data;
+        struct ns2_led_data *leds_data;
+        int i;
+        int ret;
+
+        if (!pdata)
+                return -EINVAL;
+
+        leds_data = kzalloc(sizeof(struct ns2_led_data) *
+                            pdata->num_leds, GFP_KERNEL);
+        if (!leds_data)
+                return -ENOMEM;
+
+        for (i = 0; i < pdata->num_leds; i++) {
+                ret = create_ns2_led(pdev, &leds_data[i], &pdata->leds[i]);
+                if (ret < 0)
+                        goto err;
+
+        }
+
+        platform_set_drvdata(pdev, leds_data);
+
+        return 0;
+
+err:
+        for (i = i - 1; i >= 0; i--)
+                delete_ns2_led(&leds_data[i]);
+
+        kfree(leds_data);
+
+        return ret;
+}
+
+static int __devexit ns2_led_remove(struct platform_device *pdev)
+{
+        int i;
+        struct ns2_led_platform_data *pdata = pdev->dev.platform_data;
+        struct ns2_led_data *leds_data;
+
+        leds_data = platform_get_drvdata(pdev);
+
+        for (i = 0; i < pdata->num_leds; i++)
+                delete_ns2_led(&leds_data[i]);
+
+        kfree(leds_data);
+        platform_set_drvdata(pdev, NULL);
+
+        return 0;
+}
+
+static struct platform_driver ns2_led_driver = {
+        .probe          = ns2_led_probe,
+        .remove         = __devexit_p(ns2_led_remove),
+        .driver         = {
+                .name   = "leds-ns2",
+                .owner  = THIS_MODULE,
+        },
+};
+MODULE_ALIAS("platform:leds-ns2");
+
+static int __init ns2_led_init(void)
+{
+        return platform_driver_register(&ns2_led_driver);
+}
+
+static void __exit ns2_led_exit(void)
+{
+        platform_driver_unregister(&ns2_led_driver);
+}
+
+module_init(ns2_led_init);
+module_exit(ns2_led_exit);
+
+MODULE_AUTHOR("Simon Guinot <sguinot@lacie.com>");
+MODULE_DESCRIPTION("Network Space v2 LED driver");
+MODULE_LICENSE("GPL");
diff --git a/drivers/media/common/tuners/tuner-simple.c b/drivers/media/common/tuners/tuner-simple.c
index 8abbcc5fcf95..8cf2ab609d5e 100644
--- a/drivers/media/common/tuners/tuner-simple.c
+++ b/drivers/media/common/tuners/tuner-simple.c
@@ -524,6 +524,7 @@ static int simple_radio_bandswitch(struct dvb_frontend *fe, u8 *buffer)
                 buffer[3] = 0x39;
                 break;
         case TUNER_PHILIPS_FQ1216LME_MK3:
+        case TUNER_PHILIPS_FQ1236_MK5:
                 tuner_err("This tuner doesn't have FM\n");
                 /* Set the low band for sanity, since it covers 88-108 MHz */
                 buffer[3] = 0x01;
diff --git a/drivers/media/common/tuners/tuner-types.c b/drivers/media/common/tuners/tuner-types.c
index d9aaaca620c9..58a513bcd747 100644
--- a/drivers/media/common/tuners/tuner-types.c
+++ b/drivers/media/common/tuners/tuner-types.c
@@ -1353,6 +1353,17 @@ static struct tuner_params tuner_sony_btf_pxn01z_params[] = {
         },
 };
 
+/* ------------ TUNER_PHILIPS_FQ1236_MK5 - Philips NTSC ------------ */
+
+static struct tuner_params tuner_philips_fq1236_mk5_params[] = {
+        {
+                .type   = TUNER_PARAM_TYPE_NTSC,
+                .ranges = tuner_fm1236_mk3_ntsc_ranges,
+                .count  = ARRAY_SIZE(tuner_fm1236_mk3_ntsc_ranges),
+                .has_tda9887 = 1, /* TDA9885, no FM radio */
+        },
+};
+
 /* --------------------------------------------------------------------- */
 
 struct tunertype tuners[] = {
@@ -1826,6 +1837,11 @@ struct tunertype tuners[] = {
                 .params = tuner_sony_btf_pxn01z_params,
                 .count  = ARRAY_SIZE(tuner_sony_btf_pxn01z_params),
         },
+        [TUNER_PHILIPS_FQ1236_MK5] = { /* NTSC, TDA9885, no FM radio */
+                .name   = "Philips FQ1236 MK5",
+                .params = tuner_philips_fq1236_mk5_params,
+                .count  = ARRAY_SIZE(tuner_philips_fq1236_mk5_params),
+        },
 };
 EXPORT_SYMBOL(tuners);
 
diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig
index bdbc9d305419..27e2acce3c3a 100644
--- a/drivers/media/video/Kconfig
+++ b/drivers/media/video/Kconfig
@@ -969,6 +969,19 @@ config VIDEO_OMAP2
         ---help---
           This is a v4l2 driver for the TI OMAP2 camera capture interface
 
+config VIDEO_MX2_HOSTSUPPORT
+        bool
+
+config VIDEO_MX2
+        tristate "i.MX27/i.MX25 Camera Sensor Interface driver"
+        depends on VIDEO_DEV && SOC_CAMERA && (MACH_MX27 || ARCH_MX25)
+        select VIDEOBUF_DMA_CONTIG
+        select VIDEO_MX2_HOSTSUPPORT
+        ---help---
+          This is a v4l2 driver for the i.MX27 and the i.MX25 Camera Sensor
+          Interface
+
+
 #
 # USB Multimedia device configuration
 #
diff --git a/drivers/media/video/Makefile b/drivers/media/video/Makefile
index cc93859d3164..b08bd2b65cd0 100644
--- a/drivers/media/video/Makefile
+++ b/drivers/media/video/Makefile
@@ -162,6 +162,7 @@ obj-$(CONFIG_SOC_CAMERA)		+= soc_camera.o soc_mediabus.o
 obj-$(CONFIG_SOC_CAMERA_PLATFORM)       += soc_camera_platform.o
 # soc-camera host drivers have to be linked after camera drivers
 obj-$(CONFIG_VIDEO_MX1)                 += mx1_camera.o
+obj-$(CONFIG_VIDEO_MX2)                 += mx2_camera.o
 obj-$(CONFIG_VIDEO_MX3)                 += mx3_camera.o
 obj-$(CONFIG_VIDEO_PXA27x)              += pxa_camera.o
 obj-$(CONFIG_VIDEO_SH_MOBILE_CEU)       += sh_mobile_ceu_camera.o
diff --git a/drivers/media/video/ivtv/ivtv-streams.c b/drivers/media/video/ivtv/ivtv-streams.c
index 9ecacab4b89b..a937e2ff9b6e 100644
--- a/drivers/media/video/ivtv/ivtv-streams.c
+++ b/drivers/media/video/ivtv/ivtv-streams.c
@@ -912,6 +912,9 @@ int ivtv_stop_v4l2_decode_stream(struct ivtv_stream *s, int flags, u64 pts)
         clear_bit(IVTV_F_S_STREAMING, &s->s_flags);
         ivtv_flush_queues(s);
 
+        /* decoder needs time to settle */
+        ivtv_msleep_timeout(40, 0);
+
         /* decrement decoding */
         atomic_dec(&itv->decoding);
 
diff --git a/drivers/media/video/mem2mem_testdev.c b/drivers/media/video/mem2mem_testdev.c
index 554eaf140128..10ddeccc70eb 100644
--- a/drivers/media/video/mem2mem_testdev.c
+++ b/drivers/media/video/mem2mem_testdev.c
@@ -988,6 +988,9 @@ static int m2mtest_probe(struct platform_device *pdev)
                 goto err_m2m;
         }
 
+        q_data[V4L2_M2M_SRC].fmt = &formats[0];
+        q_data[V4L2_M2M_DST].fmt = &formats[0];
+
         return 0;
 
 err_m2m:
diff --git a/drivers/media/video/mx2_camera.c b/drivers/media/video/mx2_camera.c
new file mode 100644
index 000000000000..026bef0ba403
--- /dev/null
+++ b/drivers/media/video/mx2_camera.c
@@ -0,0 +1,1513 @@
+/*
+ * V4L2 Driver for i.MX27/i.MX25 camera host
+ *
+ * Copyright (C) 2008, Sascha Hauer, Pengutronix
+ * Copyright (C) 2010, Baruch Siach, Orex Computed Radiography
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/io.h>
+#include <linux/delay.h>
+#include <linux/slab.h>
+#include <linux/dma-mapping.h>
+#include <linux/errno.h>
+#include <linux/fs.h>
+#include <linux/interrupt.h>
+#include <linux/kernel.h>
+#include <linux/mm.h>
+#include <linux/moduleparam.h>
+#include <linux/time.h>
+#include <linux/version.h>
+#include <linux/device.h>
+#include <linux/platform_device.h>
+#include <linux/mutex.h>
+#include <linux/clk.h>
+
+#include <media/v4l2-common.h>
+#include <media/v4l2-dev.h>
+#include <media/videobuf-dma-contig.h>
+#include <media/soc_camera.h>
+#include <media/soc_mediabus.h>
+
+#include <linux/videodev2.h>
+
+#include <mach/mx2_cam.h>
+#ifdef CONFIG_MACH_MX27
+#include <mach/dma-mx1-mx2.h>
+#endif
+#include <mach/hardware.h>
+
+#include <asm/dma.h>
+
+#define MX2_CAM_DRV_NAME "mx2-camera"
+#define MX2_CAM_VERSION_CODE KERNEL_VERSION(0, 0, 5)
+#define MX2_CAM_DRIVER_DESCRIPTION "i.MX2x_Camera"
+
+/* reset values */
+#define CSICR1_RESET_VAL        0x40000800
+#define CSICR2_RESET_VAL        0x0
+#define CSICR3_RESET_VAL        0x0
+
+/* csi control reg 1 */
+#define CSICR1_SWAP16_EN        (1 << 31)
+#define CSICR1_EXT_VSYNC        (1 << 30)
+#define CSICR1_EOF_INTEN        (1 << 29)
+#define CSICR1_PRP_IF_EN        (1 << 28)
+#define CSICR1_CCIR_MODE        (1 << 27)
+#define CSICR1_COF_INTEN        (1 << 26)
+#define CSICR1_SF_OR_INTEN      (1 << 25)
+#define CSICR1_RF_OR_INTEN      (1 << 24)
+#define CSICR1_STATFF_LEVEL     (3 << 22)
+#define CSICR1_STATFF_INTEN     (1 << 21)
+#define CSICR1_RXFF_LEVEL(l)    (((l) & 3) << 19)       /* MX27 */
+#define CSICR1_FB2_DMA_INTEN    (1 << 20)               /* MX25 */
+#define CSICR1_FB1_DMA_INTEN    (1 << 19)               /* MX25 */
+#define CSICR1_RXFF_INTEN       (1 << 18)
+#define CSICR1_SOF_POL          (1 << 17)
+#define CSICR1_SOF_INTEN        (1 << 16)
+#define CSICR1_MCLKDIV(d)       (((d) & 0xF) << 12)
+#define CSICR1_HSYNC_POL        (1 << 11)
+#define CSICR1_CCIR_EN          (1 << 10)
+#define CSICR1_MCLKEN           (1 << 9)
+#define CSICR1_FCC              (1 << 8)
+#define CSICR1_PACK_DIR         (1 << 7)
+#define CSICR1_CLR_STATFIFO     (1 << 6)
+#define CSICR1_CLR_RXFIFO       (1 << 5)
+#define CSICR1_GCLK_MODE        (1 << 4)
+#define CSICR1_INV_DATA         (1 << 3)
+#define CSICR1_INV_PCLK         (1 << 2)
+#define CSICR1_REDGE            (1 << 1)
+
+#define SHIFT_STATFF_LEVEL      22
+#define SHIFT_RXFF_LEVEL        19
+#define SHIFT_MCLKDIV           12
+
+/* control reg 3 */
+#define CSICR3_FRMCNT           (0xFFFF << 16)
+#define CSICR3_FRMCNT_RST       (1 << 15)
+#define CSICR3_DMA_REFLASH_RFF  (1 << 14)
+#define CSICR3_DMA_REFLASH_SFF  (1 << 13)
+#define CSICR3_DMA_REQ_EN_RFF   (1 << 12)
+#define CSICR3_DMA_REQ_EN_SFF   (1 << 11)
+#define CSICR3_RXFF_LEVEL(l)    (((l) & 7) << 4)        /* MX25 */
+#define CSICR3_CSI_SUP          (1 << 3)
+#define CSICR3_ZERO_PACK_EN     (1 << 2)
+#define CSICR3_ECC_INT_EN       (1 << 1)
+#define CSICR3_ECC_AUTO_EN      (1 << 0)
+
+#define SHIFT_FRMCNT            16
+
+/* csi status reg */
+#define CSISR_SFF_OR_INT        (1 << 25)
+#define CSISR_RFF_OR_INT        (1 << 24)
+#define CSISR_STATFF_INT        (1 << 21)
+#define CSISR_DMA_TSF_FB2_INT   (1 << 20)       /* MX25 */
+#define CSISR_DMA_TSF_FB1_INT   (1 << 19)       /* MX25 */
+#define CSISR_RXFF_INT          (1 << 18)
+#define CSISR_EOF_INT           (1 << 17)
+#define CSISR_SOF_INT           (1 << 16)
+#define CSISR_F2_INT            (1 << 15)
+#define CSISR_F1_INT            (1 << 14)
+#define CSISR_COF_INT           (1 << 13)
+#define CSISR_ECC_INT           (1 << 1)
+#define CSISR_DRDY              (1 << 0)
+
+#define CSICR1                  0x00
+#define CSICR2                  0x04
+#define CSISR                   (cpu_is_mx27() ? 0x08 : 0x18)
+#define CSISTATFIFO             0x0c
+#define CSIRFIFO                0x10
+#define CSIRXCNT                0x14
+#define CSICR3                  (cpu_is_mx27() ? 0x1C : 0x08)
+#define CSIDMASA_STATFIFO       0x20
+#define CSIDMATA_STATFIFO       0x24
+#define CSIDMASA_FB1            0x28
+#define CSIDMASA_FB2            0x2c
+#define CSIFBUF_PARA            0x30
+#define CSIIMAG_PARA            0x34
+
+/* EMMA PrP */
+#define PRP_CNTL                        0x00
+#define PRP_INTR_CNTL                   0x04
+#define PRP_INTRSTATUS                  0x08
+#define PRP_SOURCE_Y_PTR                0x0c
+#define PRP_SOURCE_CB_PTR               0x10
+#define PRP_SOURCE_CR_PTR               0x14
+#define PRP_DEST_RGB1_PTR               0x18
+#define PRP_DEST_RGB2_PTR               0x1c
+#define PRP_DEST_Y_PTR                  0x20
+#define PRP_DEST_CB_PTR                 0x24
+#define PRP_DEST_CR_PTR                 0x28
+#define PRP_SRC_FRAME_SIZE              0x2c
+#define PRP_DEST_CH1_LINE_STRIDE        0x30
+#define PRP_SRC_PIXEL_FORMAT_CNTL       0x34
+#define PRP_CH1_PIXEL_FORMAT_CNTL       0x38
+#define PRP_CH1_OUT_IMAGE_SIZE          0x3c
+#define PRP_CH2_OUT_IMAGE_SIZE          0x40
+#define PRP_SRC_LINE_STRIDE             0x44
+#define PRP_CSC_COEF_012                0x48
+#define PRP_CSC_COEF_345                0x4c
+#define PRP_CSC_COEF_678                0x50
+#define PRP_CH1_RZ_HORI_COEF1           0x54
+#define PRP_CH1_RZ_HORI_COEF2           0x58
+#define PRP_CH1_RZ_HORI_VALID           0x5c
+#define PRP_CH1_RZ_VERT_COEF1           0x60
+#define PRP_CH1_RZ_VERT_COEF2           0x64
+#define PRP_CH1_RZ_VERT_VALID           0x68
+#define PRP_CH2_RZ_HORI_COEF1           0x6c
+#define PRP_CH2_RZ_HORI_COEF2           0x70
+#define PRP_CH2_RZ_HORI_VALID           0x74
+#define PRP_CH2_RZ_VERT_COEF1           0x78
+#define PRP_CH2_RZ_VERT_COEF2           0x7c
+#define PRP_CH2_RZ_VERT_VALID           0x80
+
+#define PRP_CNTL_CH1EN          (1 << 0)
+#define PRP_CNTL_CH2EN          (1 << 1)
+#define PRP_CNTL_CSIEN          (1 << 2)
+#define PRP_CNTL_DATA_IN_YUV420 (0 << 3)
+#define PRP_CNTL_DATA_IN_YUV422 (1 << 3)
+#define PRP_CNTL_DATA_IN_RGB16  (2 << 3)
+#define PRP_CNTL_DATA_IN_RGB32  (3 << 3)
+#define PRP_CNTL_CH1_OUT_RGB8   (0 << 5)
+#define PRP_CNTL_CH1_OUT_RGB16  (1 << 5)
+#define PRP_CNTL_CH1_OUT_RGB32  (2 << 5)
+#define PRP_CNTL_CH1_OUT_YUV422 (3 << 5)
+#define PRP_CNTL_CH2_OUT_YUV420 (0 << 7)
+#define PRP_CNTL_CH2_OUT_YUV422 (1 << 7)
+#define PRP_CNTL_CH2_OUT_YUV444 (2 << 7)
+#define PRP_CNTL_CH1_LEN        (1 << 9)
+#define PRP_CNTL_CH2_LEN        (1 << 10)
+#define PRP_CNTL_SKIP_FRAME     (1 << 11)
+#define PRP_CNTL_SWRST          (1 << 12)
+#define PRP_CNTL_CLKEN          (1 << 13)
+#define PRP_CNTL_WEN            (1 << 14)
+#define PRP_CNTL_CH1BYP         (1 << 15)
+#define PRP_CNTL_IN_TSKIP(x)    ((x) << 16)
+#define PRP_CNTL_CH1_TSKIP(x)   ((x) << 19)
+#define PRP_CNTL_CH2_TSKIP(x)   ((x) << 22)
+#define PRP_CNTL_INPUT_FIFO_LEVEL(x)    ((x) << 25)
+#define PRP_CNTL_RZ_FIFO_LEVEL(x)       ((x) << 27)
+#define PRP_CNTL_CH2B1EN        (1 << 29)
+#define PRP_CNTL_CH2B2EN        (1 << 30)
+#define PRP_CNTL_CH2FEN         (1 << 31)
+
+/* IRQ Enable and status register */
+#define PRP_INTR_RDERR          (1 << 0)
+#define PRP_INTR_CH1WERR        (1 << 1)
+#define PRP_INTR_CH2WERR        (1 << 2)
+#define PRP_INTR_CH1FC          (1 << 3)
+#define PRP_INTR_CH2FC          (1 << 5)
+#define PRP_INTR_LBOVF          (1 << 7)
+#define PRP_INTR_CH2OVF         (1 << 8)
+
+#define mx27_camera_emma(pcdev) (cpu_is_mx27() && pcdev->use_emma)
+
+#define MAX_VIDEO_MEM   16
+
+struct mx2_camera_dev {
+        struct device           *dev;
+        struct soc_camera_host  soc_host;
+        struct soc_camera_device *icd;
+        struct clk              *clk_csi, *clk_emma;
+
+        unsigned int            irq_csi, irq_emma;
+        void __iomem            *base_csi, *base_emma;
+        unsigned long           base_dma;
+
+        struct mx2_camera_platform_data *pdata;
+        struct resource         *res_csi, *res_emma;
+        unsigned long           platform_flags;
+
+        struct list_head        capture;
+        struct list_head        active_bufs;
+
+        spinlock_t              lock;
+
+        int                     dma;
+        struct mx2_buffer       *active;
+        struct mx2_buffer       *fb1_active;
+        struct mx2_buffer       *fb2_active;
+
+        int                     use_emma;
+
+        u32                     csicr1;
+
+        void                    *discard_buffer;
+        dma_addr_t              discard_buffer_dma;
+        size_t                  discard_size;
+};
+
+/* buffer for one video frame */
+struct mx2_buffer {
+        /* common v4l buffer stuff -- must be first */
+        struct videobuf_buffer          vb;
+
+        enum v4l2_mbus_pixelcode        code;
+
+        int bufnum;
+};
+
+static void mx2_camera_deactivate(struct mx2_camera_dev *pcdev)
+{
+        unsigned long flags;
+
+        clk_disable(pcdev->clk_csi);
+        writel(0, pcdev->base_csi + CSICR1);
+        if (mx27_camera_emma(pcdev)) {
+                writel(0, pcdev->base_emma + PRP_CNTL);
+        } else if (cpu_is_mx25()) {
+                spin_lock_irqsave(&pcdev->lock, flags);
+                pcdev->fb1_active = NULL;
+                pcdev->fb2_active = NULL;
+                writel(0, pcdev->base_csi + CSIDMASA_FB1);
+                writel(0, pcdev->base_csi + CSIDMASA_FB2);
+                spin_unlock_irqrestore(&pcdev->lock, flags);
+        }
+}
+
+/*
+ * The following two functions absolutely depend on the fact, that
+ * there can be only one camera on mx2 camera sensor interface
+ */
+static int mx2_camera_add_device(struct soc_camera_device *icd)
+{
+        struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
+        struct mx2_camera_dev *pcdev = ici->priv;
+        int ret;
+        u32 csicr1;
+
+        if (pcdev->icd)
+                return -EBUSY;
+
+        ret = clk_enable(pcdev->clk_csi);
+        if (ret < 0)
+                return ret;
+
+        csicr1 = CSICR1_MCLKEN;
+
+        if (mx27_camera_emma(pcdev)) {
+                csicr1 |= CSICR1_PRP_IF_EN | CSICR1_FCC |
+                        CSICR1_RXFF_LEVEL(0);
+        } else if (cpu_is_mx27())
+                csicr1 |= CSICR1_SOF_INTEN | CSICR1_RXFF_LEVEL(2);
+
+        pcdev->csicr1 = csicr1;
+        writel(pcdev->csicr1, pcdev->base_csi + CSICR1);
+
+        pcdev->icd = icd;
+
+        dev_info(icd->dev.parent, "Camera driver attached to camera %d\n",
+                 icd->devnum);
+
+        return 0;
+}
+
+static void mx2_camera_remove_device(struct soc_camera_device *icd)
+{
+        struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
+        struct mx2_camera_dev *pcdev = ici->priv;
+
+        BUG_ON(icd != pcdev->icd);
+
+        dev_info(icd->dev.parent, "Camera driver detached from camera %d\n",
+                 icd->devnum);
+
+        mx2_camera_deactivate(pcdev);
+
+        if (pcdev->discard_buffer) {
+                dma_free_coherent(ici->v4l2_dev.dev, pcdev->discard_size,
+                                pcdev->discard_buffer,
+                                pcdev->discard_buffer_dma);
+                pcdev->discard_buffer = NULL;
+        }
+
+        pcdev->icd = NULL;
+}
+
+#ifdef CONFIG_MACH_MX27
+static void mx27_camera_dma_enable(struct mx2_camera_dev *pcdev)
+{
+        u32 tmp;
+
+        imx_dma_enable(pcdev->dma);
+
+        tmp = readl(pcdev->base_csi + CSICR1);
+        tmp |= CSICR1_RF_OR_INTEN;
+        writel(tmp, pcdev->base_csi + CSICR1);
+}
+
+static irqreturn_t mx27_camera_irq(int irq_csi, void *data)
+{
+        struct mx2_camera_dev *pcdev = data;
+        u32 status = readl(pcdev->base_csi + CSISR);
+
+        if (status & CSISR_SOF_INT && pcdev->active) {
+                u32 tmp;
+
+                tmp = readl(pcdev->base_csi + CSICR1);
+                writel(tmp | CSICR1_CLR_RXFIFO, pcdev->base_csi + CSICR1);
+                mx27_camera_dma_enable(pcdev);
+        }
+
+        writel(CSISR_SOF_INT | CSISR_RFF_OR_INT, pcdev->base_csi + CSISR);
+
+        return IRQ_HANDLED;
+}
+#else
+static irqreturn_t mx27_camera_irq(int irq_csi, void *data)
+{
+        return IRQ_NONE;
+}
+#endif /* CONFIG_MACH_MX27 */
+
+static void mx25_camera_frame_done(struct mx2_camera_dev *pcdev, int fb,
+                int state)
+{
+        struct videobuf_buffer *vb;
+        struct mx2_buffer *buf;
+        struct mx2_buffer **fb_active = fb == 1 ? &pcdev->fb1_active :
+                &pcdev->fb2_active;
+        u32 fb_reg = fb == 1 ? CSIDMASA_FB1 : CSIDMASA_FB2;
+        unsigned long flags;
+
+        spin_lock_irqsave(&pcdev->lock, flags);
+
+        vb = &(*fb_active)->vb;
+        dev_dbg(pcdev->dev, "%s (vb=0x%p) 0x%08lx %d\n", __func__,
+                vb, vb->baddr, vb->bsize);
+
+        vb->state = state;
+        do_gettimeofday(&vb->ts);
+        vb->field_count++;
+
+        wake_up(&vb->done);
+
+        if (list_empty(&pcdev->capture)) {
+                buf = NULL;
+                writel(0, pcdev->base_csi + fb_reg);
+        } else {
+                buf = list_entry(pcdev->capture.next, struct mx2_buffer,
+                                vb.queue);
+                vb = &buf->vb;
+                list_del(&vb->queue);
+                vb->state = VIDEOBUF_ACTIVE;
+                writel(videobuf_to_dma_contig(vb), pcdev->base_csi + fb_reg);
+        }
+
+        *fb_active = buf;
+
+        spin_unlock_irqrestore(&pcdev->lock, flags);
+}
+
+static irqreturn_t mx25_camera_irq(int irq_csi, void *data)
+{
+        struct mx2_camera_dev *pcdev = data;
+        u32 status = readl(pcdev->base_csi + CSISR);
+
+        if (status & CSISR_DMA_TSF_FB1_INT)
+                mx25_camera_frame_done(pcdev, 1, VIDEOBUF_DONE);
+        else if (status & CSISR_DMA_TSF_FB2_INT)
+                mx25_camera_frame_done(pcdev, 2, VIDEOBUF_DONE);
+
+        /* FIXME: handle CSISR_RFF_OR_INT */
+
+        writel(status, pcdev->base_csi + CSISR);
+
+        return IRQ_HANDLED;
+}
+
+/*
+ *  Videobuf operations
+ */
+static int mx2_videobuf_setup(struct videobuf_queue *vq, unsigned int *count,
+                              unsigned int *size)
+{
+        struct soc_camera_device *icd = vq->priv_data;
+        int bytes_per_line = soc_mbus_bytes_per_line(icd->user_width,
+                        icd->current_fmt->host_fmt);
+
+        dev_dbg(&icd->dev, "count=%d, size=%d\n", *count, *size);
+
+        if (bytes_per_line < 0)
+                return bytes_per_line;
+
+        *size = bytes_per_line * icd->user_height;
+
+        if (0 == *count)
+                *count = 32;
+        if (*size * *count > MAX_VIDEO_MEM * 1024 * 1024)
+                *count = (MAX_VIDEO_MEM * 1024 * 1024) / *size;
+
+        return 0;
+}
+
+static void free_buffer(struct videobuf_queue *vq, struct mx2_buffer *buf)
+{
+        struct soc_camera_device *icd = vq->priv_data;
+        struct videobuf_buffer *vb = &buf->vb;
+
+        dev_dbg(&icd->dev, "%s (vb=0x%p) 0x%08lx %d\n", __func__,
+                vb, vb->baddr, vb->bsize);
+
+        /*
+         * This waits until this buffer is out of danger, i.e., until it is no
+         * longer in STATE_QUEUED or STATE_ACTIVE
+         */
+        videobuf_waiton(vb, 0, 0);
+
+        videobuf_dma_contig_free(vq, vb);
+        dev_dbg(&icd->dev, "%s freed\n", __func__);
+
+        vb->state = VIDEOBUF_NEEDS_INIT;
+}
+
+static int mx2_videobuf_prepare(struct videobuf_queue *vq,
+                struct videobuf_buffer *vb, enum v4l2_field field)
+{
+        struct soc_camera_device *icd = vq->priv_data;
+        struct mx2_buffer *buf = container_of(vb, struct mx2_buffer, vb);
+        int bytes_per_line = soc_mbus_bytes_per_line(icd->user_width,
+                        icd->current_fmt->host_fmt);
+        int ret = 0;
+
+        dev_dbg(&icd->dev, "%s (vb=0x%p) 0x%08lx %d\n", __func__,
+                vb, vb->baddr, vb->bsize);
+
+        if (bytes_per_line < 0)
+                return bytes_per_line;
+
+#ifdef DEBUG
+        /*
+         * This can be useful if you want to see if we actually fill
+         * the buffer with something
+         */
+        memset((void *)vb->baddr, 0xaa, vb->bsize);
+#endif
+
+        if (buf->code   != icd->current_fmt->code ||
+            vb->width   != icd->user_width ||
+            vb->height  != icd->user_height ||
+            vb->field   != field) {
+                buf->code       = icd->current_fmt->code;
+                vb->width       = icd->user_width;
+                vb->height      = icd->user_height;
+                vb->field       = field;
+                vb->state       = VIDEOBUF_NEEDS_INIT;
+        }
+
+        vb->size = bytes_per_line * vb->height;
+        if (vb->baddr && vb->bsize < vb->size) {
+                ret = -EINVAL;
+                goto out;
+        }
+
+        if (vb->state == VIDEOBUF_NEEDS_INIT) {
+                ret = videobuf_iolock(vq, vb, NULL);
+                if (ret)
+                        goto fail;
+
+                vb->state = VIDEOBUF_PREPARED;
+        }
+
+        return 0;
+
+fail:
+        free_buffer(vq, buf);
+out:
+        return ret;
+}
+
+static void mx2_videobuf_queue(struct videobuf_queue *vq,
+                               struct videobuf_buffer *vb)
+{
+        struct soc_camera_device *icd = vq->priv_data;
+        struct soc_camera_host *ici =
+                to_soc_camera_host(icd->dev.parent);
+        struct mx2_camera_dev *pcdev = ici->priv;
+        struct mx2_buffer *buf = container_of(vb, struct mx2_buffer, vb);
+        unsigned long flags;
+
+        dev_dbg(&icd->dev, "%s (vb=0x%p) 0x%08lx %d\n", __func__,
+                vb, vb->baddr, vb->bsize);
+
+        spin_lock_irqsave(&pcdev->lock, flags);
+
+        vb->state = VIDEOBUF_QUEUED;
+        list_add_tail(&vb->queue, &pcdev->capture);
+
+        if (mx27_camera_emma(pcdev)) {
+                goto out;
+#ifdef CONFIG_MACH_MX27
+        } else if (cpu_is_mx27()) {
+                int ret;
+
+                if (pcdev->active == NULL) {
+                        ret = imx_dma_setup_single(pcdev->dma,
+                                        videobuf_to_dma_contig(vb), vb->size,
+                                        (u32)pcdev->base_dma + 0x10,
+                                        DMA_MODE_READ);
+                        if (ret) {
+                                vb->state = VIDEOBUF_ERROR;
+                                wake_up(&vb->done);
+                                goto out;
+                        }
+
+                        vb->state = VIDEOBUF_ACTIVE;
+                        pcdev->active = buf;
+                }
+#endif
+        } else { /* cpu_is_mx25() */
+                u32 csicr3, dma_inten = 0;
+
+                if (pcdev->fb1_active == NULL) {
+                        writel(videobuf_to_dma_contig(vb),
+                                        pcdev->base_csi + CSIDMASA_FB1);
+                        pcdev->fb1_active = buf;
+                        dma_inten = CSICR1_FB1_DMA_INTEN;
+                } else if (pcdev->fb2_active == NULL) {
+                        writel(videobuf_to_dma_contig(vb),
+                                        pcdev->base_csi + CSIDMASA_FB2);
+                        pcdev->fb2_active = buf;
+                        dma_inten = CSICR1_FB2_DMA_INTEN;
+                }
+
+                if (dma_inten) {
+                        list_del(&vb->queue);
+                        vb->state = VIDEOBUF_ACTIVE;
+
+                        csicr3 = readl(pcdev->base_csi + CSICR3);
+
+                        /* Reflash DMA */
+                        writel(csicr3 | CSICR3_DMA_REFLASH_RFF,
+                                        pcdev->base_csi + CSICR3);
+
+                        /* clear & enable interrupts */
+                        writel(dma_inten, pcdev->base_csi + CSISR);
+                        pcdev->csicr1 |= dma_inten;
+                        writel(pcdev->csicr1, pcdev->base_csi + CSICR1);
+
+                        /* enable DMA */
+                        csicr3 |= CSICR3_DMA_REQ_EN_RFF | CSICR3_RXFF_LEVEL(1);
+                        writel(csicr3, pcdev->base_csi + CSICR3);
+                }
+        }
+
+out:
+        spin_unlock_irqrestore(&pcdev->lock, flags);
+}
+
+static void mx2_videobuf_release(struct videobuf_queue *vq,
+                                 struct videobuf_buffer *vb)
+{
+        struct soc_camera_device *icd = vq->priv_data;
+        struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
+        struct mx2_camera_dev *pcdev = ici->priv;
+        struct mx2_buffer *buf = container_of(vb, struct mx2_buffer, vb);
+        unsigned long flags;
+
+#ifdef DEBUG
+        dev_dbg(&icd->dev, "%s (vb=0x%p) 0x%08lx %d\n", __func__,
+                vb, vb->baddr, vb->bsize);
+
+        switch (vb->state) {
+        case VIDEOBUF_ACTIVE:
+                dev_info(&icd->dev, "%s (active)\n", __func__);
+                break;
+        case VIDEOBUF_QUEUED:
+                dev_info(&icd->dev, "%s (queued)\n", __func__);
+                break;
+        case VIDEOBUF_PREPARED:
+                dev_info(&icd->dev, "%s (prepared)\n", __func__);
+                break;
+        default:
+                dev_info(&icd->dev, "%s (unknown) %d\n", __func__,
+                                vb->state);
+                break;
+        }
+#endif
+
+        /*
+         * Terminate only queued but inactive buffers. Active buffers are
+         * released when they become inactive after videobuf_waiton().
+         *
+         * FIXME: implement forced termination of active buffers, so that the
+         * user won't get stuck in an uninterruptible state. This requires a
+         * specific handling for each of the three DMA types that this driver
+         * supports.
+         */
+        spin_lock_irqsave(&pcdev->lock, flags);
+        if (vb->state == VIDEOBUF_QUEUED) {
+                list_del(&vb->queue);
+                vb->state = VIDEOBUF_ERROR;
+        }
+        spin_unlock_irqrestore(&pcdev->lock, flags);
+
+        free_buffer(vq, buf);
+}
+
+static struct videobuf_queue_ops mx2_videobuf_ops = {
+        .buf_setup      = mx2_videobuf_setup,
+        .buf_prepare    = mx2_videobuf_prepare,
+        .buf_queue      = mx2_videobuf_queue,
+        .buf_release    = mx2_videobuf_release,
+};
+
+static void mx2_camera_init_videobuf(struct videobuf_queue *q,
+                              struct soc_camera_device *icd)
+{
+        struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
+        struct mx2_camera_dev *pcdev = ici->priv;
+
+        videobuf_queue_dma_contig_init(q, &mx2_videobuf_ops, pcdev->dev,
+                        &pcdev->lock, V4L2_BUF_TYPE_VIDEO_CAPTURE,
+                        V4L2_FIELD_NONE, sizeof(struct mx2_buffer), icd);
+}
+
+#define MX2_BUS_FLAGS   (SOCAM_DATAWIDTH_8 | \
+                        SOCAM_MASTER | \
+                        SOCAM_VSYNC_ACTIVE_HIGH | \
+                        SOCAM_VSYNC_ACTIVE_LOW | \
+                        SOCAM_HSYNC_ACTIVE_HIGH | \
+                        SOCAM_HSYNC_ACTIVE_LOW | \
+                        SOCAM_PCLK_SAMPLE_RISING | \
+                        SOCAM_PCLK_SAMPLE_FALLING | \
+                        SOCAM_DATA_ACTIVE_HIGH | \
+                        SOCAM_DATA_ACTIVE_LOW)
+
+static int mx27_camera_emma_prp_reset(struct mx2_camera_dev *pcdev)
+{
+        u32 cntl;
+        int count = 0;
+
+        cntl = readl(pcdev->base_emma + PRP_CNTL);
+        writel(PRP_CNTL_SWRST, pcdev->base_emma + PRP_CNTL);
+        while (count++ < 100) {
+                if (!(readl(pcdev->base_emma + PRP_CNTL) & PRP_CNTL_SWRST))
+                        return 0;
+                barrier();
+                udelay(1);
+        }
+
+        return -ETIMEDOUT;
+}
+
+static void mx27_camera_emma_buf_init(struct soc_camera_device *icd,
+                int bytesperline)
+{
+        struct soc_camera_host *ici =
+                to_soc_camera_host(icd->dev.parent);
+        struct mx2_camera_dev *pcdev = ici->priv;
+
+        writel(pcdev->discard_buffer_dma,
+                        pcdev->base_emma + PRP_DEST_RGB1_PTR);
+        writel(pcdev->discard_buffer_dma,
+                        pcdev->base_emma + PRP_DEST_RGB2_PTR);
+
+        /*
+         * We only use the EMMA engine to get rid of the broken
+         * DMA Engine. No color space consversion at the moment.
+         * We adjust incoming and outgoing pixelformat to rgb16
+         * and adjust the bytesperline accordingly.
+         */
+        writel(PRP_CNTL_CH1EN |
+                        PRP_CNTL_CSIEN |
+                        PRP_CNTL_DATA_IN_RGB16 |
+                        PRP_CNTL_CH1_OUT_RGB16 |
+                        PRP_CNTL_CH1_LEN |
+                        PRP_CNTL_CH1BYP |
+                        PRP_CNTL_CH1_TSKIP(0) |
+                        PRP_CNTL_IN_TSKIP(0),
+                        pcdev->base_emma + PRP_CNTL);
+
+        writel(((bytesperline >> 1) << 16) | icd->user_height,
+                        pcdev->base_emma + PRP_SRC_FRAME_SIZE);
+        writel(((bytesperline >> 1) << 16) | icd->user_height,
+                        pcdev->base_emma + PRP_CH1_OUT_IMAGE_SIZE);
+        writel(bytesperline,
+                        pcdev->base_emma + PRP_DEST_CH1_LINE_STRIDE);
+        writel(0x2ca00565, /* RGB565 */
+                        pcdev->base_emma + PRP_SRC_PIXEL_FORMAT_CNTL);
+        writel(0x2ca00565, /* RGB565 */
+                        pcdev->base_emma + PRP_CH1_PIXEL_FORMAT_CNTL);
+
+        /* Enable interrupts */
+        writel(PRP_INTR_RDERR |
+                        PRP_INTR_CH1WERR |
+                        PRP_INTR_CH2WERR |
+                        PRP_INTR_CH1FC |
+                        PRP_INTR_CH2FC |
+                        PRP_INTR_LBOVF |
+                        PRP_INTR_CH2OVF,
+                        pcdev->base_emma + PRP_INTR_CNTL);
+}
+
+static int mx2_camera_set_bus_param(struct soc_camera_device *icd,
+                __u32 pixfmt)
+{
+        struct soc_camera_host *ici =
+                to_soc_camera_host(icd->dev.parent);
+        struct mx2_camera_dev *pcdev = ici->priv;
+        unsigned long camera_flags, common_flags;
+        int ret = 0;
+        int bytesperline;
+        u32 csicr1 = pcdev->csicr1;
+
+        camera_flags = icd->ops->query_bus_param(icd);
+
+        common_flags = soc_camera_bus_param_compatible(camera_flags,
+                                MX2_BUS_FLAGS);
+        if (!common_flags)
+                return -EINVAL;
+
+        if ((common_flags & SOCAM_HSYNC_ACTIVE_HIGH) &&
+            (common_flags & SOCAM_HSYNC_ACTIVE_LOW)) {
+                if (pcdev->platform_flags & MX2_CAMERA_HSYNC_HIGH)
+                        common_flags &= ~SOCAM_HSYNC_ACTIVE_LOW;
+                else
+                        common_flags &= ~SOCAM_HSYNC_ACTIVE_HIGH;
+        }
+
+        if ((common_flags & SOCAM_PCLK_SAMPLE_RISING) &&
+            (common_flags & SOCAM_PCLK_SAMPLE_FALLING)) {
+                if (pcdev->platform_flags & MX2_CAMERA_PCLK_SAMPLE_RISING)
+                        common_flags &= ~SOCAM_PCLK_SAMPLE_FALLING;
+                else
+                        common_flags &= ~SOCAM_PCLK_SAMPLE_RISING;
+        }
+
+        ret = icd->ops->set_bus_param(icd, common_flags);
+        if (ret < 0)
+                return ret;
+
+        if (common_flags & SOCAM_PCLK_SAMPLE_FALLING)
+                csicr1 |= CSICR1_INV_PCLK;
+        if (common_flags & SOCAM_VSYNC_ACTIVE_HIGH)
+                csicr1 |= CSICR1_SOF_POL;
+        if (common_flags & SOCAM_HSYNC_ACTIVE_HIGH)
+                csicr1 |= CSICR1_HSYNC_POL;
+        if (pcdev->platform_flags & MX2_CAMERA_SWAP16)
+                csicr1 |= CSICR1_SWAP16_EN;
+        if (pcdev->platform_flags & MX2_CAMERA_EXT_VSYNC)
+                csicr1 |= CSICR1_EXT_VSYNC;
+        if (pcdev->platform_flags & MX2_CAMERA_CCIR)
+                csicr1 |= CSICR1_CCIR_EN;
+        if (pcdev->platform_flags & MX2_CAMERA_CCIR_INTERLACE)
+                csicr1 |= CSICR1_CCIR_MODE;
+        if (pcdev->platform_flags & MX2_CAMERA_GATED_CLOCK)
+                csicr1 |= CSICR1_GCLK_MODE;
+        if (pcdev->platform_flags & MX2_CAMERA_INV_DATA)
+                csicr1 |= CSICR1_INV_DATA;
+        if (pcdev->platform_flags & MX2_CAMERA_PACK_DIR_MSB)
+                csicr1 |= CSICR1_PACK_DIR;
+
+        pcdev->csicr1 = csicr1;
+
+        bytesperline = soc_mbus_bytes_per_line(icd->user_width,
+                        icd->current_fmt->host_fmt);
+        if (bytesperline < 0)
+                return bytesperline;
+
+        if (mx27_camera_emma(pcdev)) {
+                ret = mx27_camera_emma_prp_reset(pcdev);
+                if (ret)
+                        return ret;
+
+                if (pcdev->discard_buffer)
+                        dma_free_coherent(ici->v4l2_dev.dev,
+                                pcdev->discard_size, pcdev->discard_buffer,
+                                pcdev->discard_buffer_dma);
+
+                /*
+                 * I didn't manage to properly enable/disable the prp
+                 * on a per frame basis during running transfers,
+                 * thus we allocate a buffer here and use it to
+                 * discard frames when no buffer is available.
+                 * Feel free to work on this ;)
+                 */
+                pcdev->discard_size = icd->user_height * bytesperline;
+                pcdev->discard_buffer = dma_alloc_coherent(ici->v4l2_dev.dev,
+                                pcdev->discard_size, &pcdev->discard_buffer_dma,
+                                GFP_KERNEL);
+                if (!pcdev->discard_buffer)
+                        return -ENOMEM;
+
+                mx27_camera_emma_buf_init(icd, bytesperline);
+        } else if (cpu_is_mx25()) {
+                writel((bytesperline * icd->user_height) >> 2,
+                                pcdev->base_csi + CSIRXCNT);
+                writel((bytesperline << 16) | icd->user_height,
+                                pcdev->base_csi + CSIIMAG_PARA);
+        }
+
+        writel(pcdev->csicr1, pcdev->base_csi + CSICR1);
+
+        return 0;
+}
+
+static int mx2_camera_set_crop(struct soc_camera_device *icd,
+                                struct v4l2_crop *a)
+{
+        struct v4l2_rect *rect = &a->c;
+        struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
+        struct v4l2_mbus_framefmt mf;
+        int ret;
+
+        soc_camera_limit_side(&rect->left, &rect->width, 0, 2, 4096);
+        soc_camera_limit_side(&rect->top, &rect->height, 0, 2, 4096);
+
+        ret = v4l2_subdev_call(sd, video, s_crop, a);
+        if (ret < 0)
+                return ret;
+
+        /* The capture device might have changed its output  */
+        ret = v4l2_subdev_call(sd, video, g_mbus_fmt, &mf);
+        if (ret < 0)
+                return ret;
+
+        dev_dbg(icd->dev.parent, "Sensor cropped %dx%d\n",
+                mf.width, mf.height);
+
+        icd->user_width         = mf.width;
+        icd->user_height        = mf.height;
+
+        return ret;
+}
+
+static int mx2_camera_set_fmt(struct soc_camera_device *icd,
+                               struct v4l2_format *f)
+{
+        struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
+        struct mx2_camera_dev *pcdev = ici->priv;
+        struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
+        const struct soc_camera_format_xlate *xlate;
+        struct v4l2_pix_format *pix = &f->fmt.pix;
+        struct v4l2_mbus_framefmt mf;
+        int ret;
+
+        xlate = soc_camera_xlate_by_fourcc(icd, pix->pixelformat);
+        if (!xlate) {
+                dev_warn(icd->dev.parent, "Format %x not found\n",
+                                pix->pixelformat);
+                return -EINVAL;
+        }
+
+        /* eMMA can only do RGB565 */
+        if (mx27_camera_emma(pcdev) && pix->pixelformat != V4L2_PIX_FMT_RGB565)
+                return -EINVAL;
+
+        mf.width        = pix->width;
+        mf.height       = pix->height;
+        mf.field        = pix->field;
+        mf.colorspace   = pix->colorspace;
+        mf.code         = xlate->code;
+
+        ret = v4l2_subdev_call(sd, video, s_mbus_fmt, &mf);
+        if (ret < 0 && ret != -ENOIOCTLCMD)
+                return ret;
+
+        if (mf.code != xlate->code)
+                return -EINVAL;
+
+        pix->width              = mf.width;
+        pix->height             = mf.height;
+        pix->field              = mf.field;
+        pix->colorspace         = mf.colorspace;
+        icd->current_fmt        = xlate;
+
+        return 0;
+}
+
+static int mx2_camera_try_fmt(struct soc_camera_device *icd,
+                                  struct v4l2_format *f)
+{
+        struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
+        struct mx2_camera_dev *pcdev = ici->priv;
+        struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
+        const struct soc_camera_format_xlate *xlate;
+        struct v4l2_pix_format *pix = &f->fmt.pix;
+        struct v4l2_mbus_framefmt mf;
+        __u32 pixfmt = pix->pixelformat;
+        unsigned int width_limit;
+        int ret;
+
+        xlate = soc_camera_xlate_by_fourcc(icd, pixfmt);
+        if (pixfmt && !xlate) {
+                dev_warn(icd->dev.parent, "Format %x not found\n", pixfmt);
+                return -EINVAL;
+        }
+
+        /* FIXME: implement MX27 limits */
+
+        /* eMMA can only do RGB565 */
+        if (mx27_camera_emma(pcdev) && pixfmt != V4L2_PIX_FMT_RGB565)
+                return -EINVAL;
+
+        /* limit to MX25 hardware capabilities */
+        if (cpu_is_mx25()) {
+                if (xlate->host_fmt->bits_per_sample <= 8)
+                        width_limit = 0xffff * 4;
+                else
+                        width_limit = 0xffff * 2;
+                /* CSIIMAG_PARA limit */
+                if (pix->width > width_limit)
+                        pix->width = width_limit;
+                if (pix->height > 0xffff)
+                        pix->height = 0xffff;
+
+                pix->bytesperline = soc_mbus_bytes_per_line(pix->width,
+                                xlate->host_fmt);
+                if (pix->bytesperline < 0)
+                        return pix->bytesperline;
+                pix->sizeimage = pix->height * pix->bytesperline;
+                if (pix->sizeimage > (4 * 0x3ffff)) { /* CSIRXCNT limit */
+                        dev_warn(icd->dev.parent,
+                                        "Image size (%u) above limit\n",
+                                        pix->sizeimage);
+                        return -EINVAL;
+                }
+        }
+
+        /* limit to sensor capabilities */
+        mf.width        = pix->width;
+        mf.height       = pix->height;
+        mf.field        = pix->field;
+        mf.colorspace   = pix->colorspace;
+        mf.code         = xlate->code;
+
+        ret = v4l2_subdev_call(sd, video, try_mbus_fmt, &mf);
+        if (ret < 0)
+                return ret;
+
+        if (mf.field == V4L2_FIELD_ANY)
+                mf.field = V4L2_FIELD_NONE;
+        if (mf.field != V4L2_FIELD_NONE) {
+                dev_err(icd->dev.parent, "Field type %d unsupported.\n",
+                                mf.field);
+                return -EINVAL;
+        }
+
+        pix->width      = mf.width;
+        pix->height     = mf.height;
+        pix->field      = mf.field;
+        pix->colorspace = mf.colorspace;
+
+        return 0;
+}
+
+static int mx2_camera_querycap(struct soc_camera_host *ici,
+                               struct v4l2_capability *cap)
+{
+        /* cap->name is set by the friendly caller:-> */
+        strlcpy(cap->card, MX2_CAM_DRIVER_DESCRIPTION, sizeof(cap->card));
+        cap->version = MX2_CAM_VERSION_CODE;
+        cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING;
+
+        return 0;
+}
+
+static int mx2_camera_reqbufs(struct soc_camera_file *icf,
+                              struct v4l2_requestbuffers *p)
+{
+        int i;
+
+        for (i = 0; i < p->count; i++) {
+                struct mx2_buffer *buf = container_of(icf->vb_vidq.bufs[i],
+                                                      struct mx2_buffer, vb);
+                INIT_LIST_HEAD(&buf->vb.queue);
+        }
+
+        return 0;
+}
+
+#ifdef CONFIG_MACH_MX27
+static void mx27_camera_frame_done(struct mx2_camera_dev *pcdev, int state)
+{
+        struct videobuf_buffer *vb;
+        struct mx2_buffer *buf;
+        unsigned long flags;
+        int ret;
+
+        spin_lock_irqsave(&pcdev->lock, flags);
+
+        if (!pcdev->active) {
+                dev_err(pcdev->dev, "%s called with no active buffer!\n",
+                                __func__);
+                goto out;
+        }
+
+        vb = &pcdev->active->vb;
+        buf = container_of(vb, struct mx2_buffer, vb);
+        WARN_ON(list_empty(&vb->queue));
+        dev_dbg(pcdev->dev, "%s (vb=0x%p) 0x%08lx %d\n", __func__,
+                vb, vb->baddr, vb->bsize);
+
+        /* _init is used to debug races, see comment in pxa_camera_reqbufs() */
+        list_del_init(&vb->queue);
+        vb->state = state;
+        do_gettimeofday(&vb->ts);
+        vb->field_count++;
+
+        wake_up(&vb->done);
+
+        if (list_empty(&pcdev->capture)) {
+                pcdev->active = NULL;
+                goto out;
+        }
+
+        pcdev->active = list_entry(pcdev->capture.next,
+                        struct mx2_buffer, vb.queue);
+
+        vb = &pcdev->active->vb;
+        vb->state = VIDEOBUF_ACTIVE;
+
+        ret = imx_dma_setup_single(pcdev->dma, videobuf_to_dma_contig(vb),
+                        vb->size, (u32)pcdev->base_dma + 0x10, DMA_MODE_READ);
+
+        if (ret) {
+                vb->state = VIDEOBUF_ERROR;
+                pcdev->active = NULL;
+                wake_up(&vb->done);
+        }
+
+out:
+        spin_unlock_irqrestore(&pcdev->lock, flags);
+}
+
+static void mx27_camera_dma_err_callback(int channel, void *data, int err)
+{
+        struct mx2_camera_dev *pcdev = data;
+
+        mx27_camera_frame_done(pcdev, VIDEOBUF_ERROR);
+}
+
+static void mx27_camera_dma_callback(int channel, void *data)
+{
+        struct mx2_camera_dev *pcdev = data;
+
+        mx27_camera_frame_done(pcdev, VIDEOBUF_DONE);
+}
+
+#define DMA_REQ_CSI_RX          31 /* FIXME: Add this to a resource */
+
+static int __devinit mx27_camera_dma_init(struct platform_device *pdev,
+                struct mx2_camera_dev *pcdev)
+{
+        int err;
+
+        pcdev->dma = imx_dma_request_by_prio("CSI RX DMA", DMA_PRIO_HIGH);
+        if (pcdev->dma < 0) {
+                dev_err(&pdev->dev, "%s failed to request DMA channel\n",
+                                __func__);
+                return pcdev->dma;
+        }
+
+        err = imx_dma_setup_handlers(pcdev->dma, mx27_camera_dma_callback,
+                                        mx27_camera_dma_err_callback, pcdev);
+        if (err) {
+                dev_err(&pdev->dev, "%s failed to set DMA callback\n",
+                                __func__);
+                goto err_out;
+        }
+
+        err = imx_dma_config_channel(pcdev->dma,
+                        IMX_DMA_MEMSIZE_32 | IMX_DMA_TYPE_FIFO,
+                        IMX_DMA_MEMSIZE_32 | IMX_DMA_TYPE_LINEAR,
+                        DMA_REQ_CSI_RX, 1);
+        if (err) {
+                dev_err(&pdev->dev, "%s failed to config DMA channel\n",
+                                __func__);
+                goto err_out;
+        }
+
+        imx_dma_config_burstlen(pcdev->dma, 64);
+
+        return 0;
+
+err_out:
+        imx_dma_free(pcdev->dma);
+
+        return err;
+}
+#endif /* CONFIG_MACH_MX27 */
+
+static unsigned int mx2_camera_poll(struct file *file, poll_table *pt)
+{
+        struct soc_camera_file *icf = file->private_data;
+
+        return videobuf_poll_stream(file, &icf->vb_vidq, pt);
+}
+
+static struct soc_camera_host_ops mx2_soc_camera_host_ops = {
+        .owner          = THIS_MODULE,
+        .add            = mx2_camera_add_device,
+        .remove         = mx2_camera_remove_device,
+        .set_fmt        = mx2_camera_set_fmt,
+        .set_crop       = mx2_camera_set_crop,
+        .try_fmt        = mx2_camera_try_fmt,
+        .init_videobuf  = mx2_camera_init_videobuf,
+        .reqbufs        = mx2_camera_reqbufs,
+        .poll           = mx2_camera_poll,
+        .querycap       = mx2_camera_querycap,
+        .set_bus_param  = mx2_camera_set_bus_param,
+};
+
+static void mx27_camera_frame_done_emma(struct mx2_camera_dev *pcdev,
+                int bufnum, int state)
+{
+        struct mx2_buffer *buf;
+        struct videobuf_buffer *vb;
+        unsigned long phys;
+
+        if (!list_empty(&pcdev->active_bufs)) {
+                buf = list_entry(pcdev->active_bufs.next,
+                        struct mx2_buffer, vb.queue);
+
+                BUG_ON(buf->bufnum != bufnum);
+
+                vb = &buf->vb;
+#ifdef DEBUG
+                phys = videobuf_to_dma_contig(vb);
+                if (readl(pcdev->base_emma + PRP_DEST_RGB1_PTR + 4 * bufnum)
+                                != phys) {
+                        dev_err(pcdev->dev, "%p != %p\n", phys,
+                                        readl(pcdev->base_emma +
+                                                PRP_DEST_RGB1_PTR +
+                                                4 * bufnum));
+                }
+#endif
+                dev_dbg(pcdev->dev, "%s (vb=0x%p) 0x%08lx %d\n", __func__, vb,
+                                vb->baddr, vb->bsize);
+
+                list_del(&vb->queue);
+                vb->state = state;
+                do_gettimeofday(&vb->ts);
+                vb->field_count++;
+
+                wake_up(&vb->done);
+        }
+
+        if (list_empty(&pcdev->capture)) {
+                writel(pcdev->discard_buffer_dma, pcdev->base_emma +
+                                PRP_DEST_RGB1_PTR + 4 * bufnum);
+                return;
+        }
+
+        buf = list_entry(pcdev->capture.next,
+                        struct mx2_buffer, vb.queue);
+
+        buf->bufnum = bufnum;
+
+        list_move_tail(pcdev->capture.next, &pcdev->active_bufs);
+
+        vb = &buf->vb;
+        vb->state = VIDEOBUF_ACTIVE;
+
+        phys = videobuf_to_dma_contig(vb);
+        writel(phys, pcdev->base_emma + PRP_DEST_RGB1_PTR + 4 * bufnum);
+}
+
+static irqreturn_t mx27_camera_emma_irq(int irq_emma, void *data)
+{
+        struct mx2_camera_dev *pcdev = data;
+        unsigned int status = readl(pcdev->base_emma + PRP_INTRSTATUS);
+        struct mx2_buffer *buf;
+
+        if (status & (1 << 7)) { /* overflow */
+                u32 cntl;
+                /*
+                 * We only disable channel 1 here since this is the only
+                 * enabled channel
+                 *
+                 * FIXME: the correct DMA overflow handling should be resetting
+                 * the buffer, returning an error frame, and continuing with
+                 * the next one.
+                 */
+                cntl = readl(pcdev->base_emma + PRP_CNTL);
+                writel(cntl & ~PRP_CNTL_CH1EN, pcdev->base_emma + PRP_CNTL);
+                writel(cntl, pcdev->base_emma + PRP_CNTL);
+        }
+        if ((status & (3 << 5)) == (3 << 5)
+                        && !list_empty(&pcdev->active_bufs)) {
+                /*
+                 * Both buffers have triggered, process the one we're expecting
+                 * to first
+                 */
+                buf = list_entry(pcdev->active_bufs.next,
+                        struct mx2_buffer, vb.queue);
+                mx27_camera_frame_done_emma(pcdev, buf->bufnum, VIDEOBUF_DONE);
+                status &= ~(1 << (6 - buf->bufnum)); /* mark processed */
+        }
+        if (status & (1 << 6))
+                mx27_camera_frame_done_emma(pcdev, 0, VIDEOBUF_DONE);
+        if (status & (1 << 5))
+                mx27_camera_frame_done_emma(pcdev, 1, VIDEOBUF_DONE);
+
+        writel(status, pcdev->base_emma + PRP_INTRSTATUS);
+
+        return IRQ_HANDLED;
+}
+
+static int __devinit mx27_camera_emma_init(struct mx2_camera_dev *pcdev)
+{
+        struct resource *res_emma = pcdev->res_emma;
+        int err = 0;
+
+        if (!request_mem_region(res_emma->start, resource_size(res_emma),
+                                MX2_CAM_DRV_NAME)) {
+                err = -EBUSY;
+                goto out;
+        }
+
+        pcdev->base_emma = ioremap(res_emma->start, resource_size(res_emma));
+        if (!pcdev->base_emma) {
+                err = -ENOMEM;
+                goto exit_release;
+        }
+
+        err = request_irq(pcdev->irq_emma, mx27_camera_emma_irq, 0,
+                        MX2_CAM_DRV_NAME, pcdev);
+        if (err) {
+                dev_err(pcdev->dev, "Camera EMMA interrupt register failed \n");
+                goto exit_iounmap;
+        }
+
+        pcdev->clk_emma = clk_get(NULL, "emma");
+        if (IS_ERR(pcdev->clk_emma)) {
+                err = PTR_ERR(pcdev->clk_emma);
+                goto exit_free_irq;
+        }
+
+        clk_enable(pcdev->clk_emma);
+
+        err = mx27_camera_emma_prp_reset(pcdev);
+        if (err)
+                goto exit_clk_emma_put;
+
+        return err;
+
+exit_clk_emma_put:
+        clk_disable(pcdev->clk_emma);
+        clk_put(pcdev->clk_emma);
+exit_free_irq:
+        free_irq(pcdev->irq_emma, pcdev);
+exit_iounmap:
+        iounmap(pcdev->base_emma);
+exit_release:
+        release_mem_region(res_emma->start, resource_size(res_emma));
+out:
+        return err;
+}
+
+static int __devinit mx2_camera_probe(struct platform_device *pdev)
+{
+        struct mx2_camera_dev *pcdev;
+        struct resource *res_csi, *res_emma;
+        void __iomem *base_csi;
+        int irq_csi, irq_emma;
+        irq_handler_t mx2_cam_irq_handler = cpu_is_mx25() ? mx25_camera_irq
+                : mx27_camera_irq;
+        int err = 0;
+
+        dev_dbg(&pdev->dev, "initialising\n");
+
+        res_csi = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+        irq_csi = platform_get_irq(pdev, 0);
+        if (res_csi == NULL || irq_csi < 0) {
+                dev_err(&pdev->dev, "Missing platform resources data\n");
+                err = -ENODEV;
+                goto exit;
+        }
+
+        pcdev = kzalloc(sizeof(*pcdev), GFP_KERNEL);
+        if (!pcdev) {
+                dev_err(&pdev->dev, "Could not allocate pcdev\n");
+                err = -ENOMEM;
+                goto exit;
+        }
+
+        pcdev->clk_csi = clk_get(&pdev->dev, NULL);
+        if (IS_ERR(pcdev->clk_csi)) {
+                err = PTR_ERR(pcdev->clk_csi);
+                goto exit_kfree;
+        }
+
+        dev_dbg(&pdev->dev, "Camera clock frequency: %ld\n",
+                        clk_get_rate(pcdev->clk_csi));
+
+        /* Initialize DMA */
+#ifdef CONFIG_MACH_MX27
+        if (cpu_is_mx27()) {
+                err = mx27_camera_dma_init(pdev, pcdev);
+                if (err)
+                        goto exit_clk_put;
+        }
+#endif /* CONFIG_MACH_MX27 */
+
+        pcdev->res_csi = res_csi;
+        pcdev->pdata = pdev->dev.platform_data;
+        if (pcdev->pdata) {
+                long rate;
+
+                pcdev->platform_flags = pcdev->pdata->flags;
+
+                rate = clk_round_rate(pcdev->clk_csi, pcdev->pdata->clk * 2);
+                if (rate <= 0) {
+                        err = -ENODEV;
+                        goto exit_dma_free;
+                }
+                err = clk_set_rate(pcdev->clk_csi, rate);
+                if (err < 0)
+                        goto exit_dma_free;
+        }
+
+        INIT_LIST_HEAD(&pcdev->capture);
+        INIT_LIST_HEAD(&pcdev->active_bufs);
+        spin_lock_init(&pcdev->lock);
+
+        /*
+         * Request the regions.
+         */
+        if (!request_mem_region(res_csi->start, resource_size(res_csi),
+                                MX2_CAM_DRV_NAME)) {
+                err = -EBUSY;
+                goto exit_dma_free;
+        }
+
+        base_csi = ioremap(res_csi->start, resource_size(res_csi));
+        if (!base_csi) {
+                err = -ENOMEM;
+                goto exit_release;
+        }
+        pcdev->irq_csi = irq_csi;
+        pcdev->base_csi = base_csi;
+        pcdev->base_dma = res_csi->start;
+        pcdev->dev = &pdev->dev;
+
+        err = request_irq(pcdev->irq_csi, mx2_cam_irq_handler, 0,
+                        MX2_CAM_DRV_NAME, pcdev);
+        if (err) {
+                dev_err(pcdev->dev, "Camera interrupt register failed \n");
+                goto exit_iounmap;
+        }
+
+        if (cpu_is_mx27()) {
+                /* EMMA support */
+                res_emma = platform_get_resource(pdev, IORESOURCE_MEM, 1);
+                irq_emma = platform_get_irq(pdev, 1);
+
+                if (res_emma && irq_emma >= 0) {
+                        dev_info(&pdev->dev, "Using EMMA\n");
+                        pcdev->use_emma = 1;
+                        pcdev->res_emma = res_emma;
+                        pcdev->irq_emma = irq_emma;
+                        if (mx27_camera_emma_init(pcdev))
+                                goto exit_free_irq;
+                }
+        }
+
+        pcdev->soc_host.drv_name        = MX2_CAM_DRV_NAME,
+        pcdev->soc_host.ops             = &mx2_soc_camera_host_ops,
+        pcdev->soc_host.priv            = pcdev;
+        pcdev->soc_host.v4l2_dev.dev    = &pdev->dev;
+        pcdev->soc_host.nr              = pdev->id;
+        err = soc_camera_host_register(&pcdev->soc_host);
+        if (err)
+                goto exit_free_emma;
+
+        return 0;
+
+exit_free_emma:
+        if (mx27_camera_emma(pcdev)) {
+                free_irq(pcdev->irq_emma, pcdev);
+                clk_disable(pcdev->clk_emma);
+                clk_put(pcdev->clk_emma);
+                iounmap(pcdev->base_emma);
+                release_mem_region(res_emma->start, resource_size(res_emma));
+        }
+exit_free_irq:
+        free_irq(pcdev->irq_csi, pcdev);
+exit_iounmap:
+        iounmap(base_csi);
+exit_release:
+        release_mem_region(res_csi->start, resource_size(res_csi));
+exit_dma_free:
+#ifdef CONFIG_MACH_MX27
+        if (cpu_is_mx27())
+                imx_dma_free(pcdev->dma);
+exit_clk_put:
+        clk_put(pcdev->clk_csi);
+#endif /* CONFIG_MACH_MX27 */
+exit_kfree:
+        kfree(pcdev);
+exit:
+        return err;
+}
+
+static int __devexit mx2_camera_remove(struct platform_device *pdev)
+{
+        struct soc_camera_host *soc_host = to_soc_camera_host(&pdev->dev);
+        struct mx2_camera_dev *pcdev = container_of(soc_host,
+                        struct mx2_camera_dev, soc_host);
+        struct resource *res;
+
+        clk_put(pcdev->clk_csi);
+#ifdef CONFIG_MACH_MX27
+        if (cpu_is_mx27())
+                imx_dma_free(pcdev->dma);
+#endif /* CONFIG_MACH_MX27 */
+        free_irq(pcdev->irq_csi, pcdev);
+        if (mx27_camera_emma(pcdev))
+                free_irq(pcdev->irq_emma, pcdev);
+
+        soc_camera_host_unregister(&pcdev->soc_host);
+
+        iounmap(pcdev->base_csi);
+
+        if (mx27_camera_emma(pcdev)) {
+                clk_disable(pcdev->clk_emma);
+                clk_put(pcdev->clk_emma);
+                iounmap(pcdev->base_emma);
+                res = pcdev->res_emma;
+                release_mem_region(res->start, resource_size(res));
+        }
+
+        res = pcdev->res_csi;
+        release_mem_region(res->start, resource_size(res));
+
+        kfree(pcdev);
+
+        dev_info(&pdev->dev, "MX2 Camera driver unloaded\n");
+
+        return 0;
+}
+
+static struct platform_driver mx2_camera_driver = {
+        .driver         = {
+                .name   = MX2_CAM_DRV_NAME,
+        },
+        .remove         = __devexit_p(mx2_camera_remove),
+};
+
+
+static int __init mx2_camera_init(void)
+{
+        return platform_driver_probe(&mx2_camera_driver, &mx2_camera_probe);
+}
+
+static void __exit mx2_camera_exit(void)
+{
+        return platform_driver_unregister(&mx2_camera_driver);
+}
+
+module_init(mx2_camera_init);
+module_exit(mx2_camera_exit);
+
+MODULE_DESCRIPTION("i.MX27/i.MX25 SoC Camera Host driver");
+MODULE_AUTHOR("Sascha Hauer <sha@pengutronix.de>");
+MODULE_LICENSE("GPL");
diff --git a/drivers/media/video/omap/Kconfig b/drivers/media/video/omap/Kconfig
index 97c53949ca89..e63233fd2aaa 100644
--- a/drivers/media/video/omap/Kconfig
+++ b/drivers/media/video/omap/Kconfig
@@ -1,8 +1,8 @@
 config VIDEO_OMAP2_VOUT
         tristate "OMAP2/OMAP3 V4L2-Display driver"
-        depends on ARCH_OMAP24XX || ARCH_OMAP34XX
+        depends on ARCH_OMAP2 || ARCH_OMAP3
         select VIDEOBUF_GEN
-        select VIDEOBUF_DMA_SG
+        select VIDEOBUF_DMA_CONTIG
         select OMAP2_DSS
         select OMAP2_VRAM
         select OMAP2_VRFB
diff --git a/drivers/media/video/omap/Makefile b/drivers/media/video/omap/Makefile
index b8bab00ad010..b28788070ae1 100644
--- a/drivers/media/video/omap/Makefile
+++ b/drivers/media/video/omap/Makefile
@@ -3,5 +3,5 @@
 #
 
 # OMAP2/3 Display driver
-omap-vout-mod-objs := omap_vout.o omap_voutlib.o
-obj-$(CONFIG_VIDEO_OMAP2_VOUT) += omap-vout-mod.o
+omap-vout-y := omap_vout.o omap_voutlib.o
+obj-$(CONFIG_VIDEO_OMAP2_VOUT) += omap-vout.o
diff --git a/drivers/media/video/omap/omap_vout.c b/drivers/media/video/omap/omap_vout.c
index e7db0554949a..929073e792c9 100644
--- a/drivers/media/video/omap/omap_vout.c
+++ b/drivers/media/video/omap/omap_vout.c
@@ -38,8 +38,9 @@
 #include <linux/dma-mapping.h>
 #include <linux/irq.h>
 #include <linux/videodev2.h>
+#include <linux/slab.h>
 
-#include <media/videobuf-dma-sg.h>
+#include <media/videobuf-dma-contig.h>
 #include <media/v4l2-device.h>
 #include <media/v4l2-ioctl.h>
 
@@ -1053,9 +1054,9 @@ static int omap_vout_buffer_prepare(struct videobuf_queue *q,
                             struct videobuf_buffer *vb,
                             enum v4l2_field field)
 {
+        dma_addr_t dmabuf;
         struct vid_vrfb_dma *tx;
         enum dss_rotation rotation;
-        struct videobuf_dmabuf *dmabuf = NULL;
         struct omap_vout_device *vout = q->priv_data;
         u32 dest_frame_index = 0, src_element_index = 0;
         u32 dest_element_index = 0, src_frame_index = 0;
@@ -1074,24 +1075,17 @@ static int omap_vout_buffer_prepare(struct videobuf_queue *q,
         if (V4L2_MEMORY_USERPTR == vb->memory) {
                 if (0 == vb->baddr)
                         return -EINVAL;
-                /* Virtual address */
-                /* priv points to struct videobuf_pci_sg_memory. But we went
-                 * pointer to videobuf_dmabuf, which is member of
-                 * videobuf_pci_sg_memory */
-                dmabuf = videobuf_to_dma(q->bufs[vb->i]);
-                dmabuf->vmalloc = (void *) vb->baddr;
-
                 /* Physical address */
-                dmabuf->bus_addr =
-                        (dma_addr_t) omap_vout_uservirt_to_phys(vb->baddr);
+                vout->queued_buf_addr[vb->i] = (u8 *)
+                        omap_vout_uservirt_to_phys(vb->baddr);
+        } else {
+                vout->queued_buf_addr[vb->i] = (u8 *)vout->buf_phy_addr[vb->i];
         }
 
-        if (!rotation_enabled(vout)) {
-                dmabuf = videobuf_to_dma(q->bufs[vb->i]);
-                vout->queued_buf_addr[vb->i] = (u8 *) dmabuf->bus_addr;
+        if (!rotation_enabled(vout))
                 return 0;
-        }
-        dmabuf = videobuf_to_dma(q->bufs[vb->i]);
+
+        dmabuf = vout->buf_phy_addr[vb->i];
         /* If rotation is enabled, copy input buffer into VRFB
          * memory space using DMA. We are copying input buffer
          * into VRFB memory space of desired angle and DSS will
@@ -1120,7 +1114,7 @@ static int omap_vout_buffer_prepare(struct videobuf_queue *q,
                         tx->dev_id, 0x0);
         /* src_port required only for OMAP1 */
         omap_set_dma_src_params(tx->dma_ch, 0, OMAP_DMA_AMODE_POST_INC,
-                        dmabuf->bus_addr, src_element_index, src_frame_index);
+                        dmabuf, src_element_index, src_frame_index);
         /*set dma source burst mode for VRFB */
         omap_set_dma_src_burst_mode(tx->dma_ch, OMAP_DMA_DATA_BURST_16);
         rotation = calc_rotation(vout);
@@ -1211,7 +1205,6 @@ static int omap_vout_mmap(struct file *file, struct vm_area_struct *vma)
         void *pos;
         unsigned long start = vma->vm_start;
         unsigned long size = (vma->vm_end - vma->vm_start);
-        struct videobuf_dmabuf *dmabuf = NULL;
         struct omap_vout_device *vout = file->private_data;
         struct videobuf_queue *q = &vout->vbq;
 
@@ -1241,8 +1234,7 @@ static int omap_vout_mmap(struct file *file, struct vm_area_struct *vma)
         vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot);
         vma->vm_ops = &omap_vout_vm_ops;
         vma->vm_private_data = (void *) vout;
-        dmabuf = videobuf_to_dma(q->bufs[i]);
-        pos = dmabuf->vmalloc;
+        pos = (void *)vout->buf_virt_addr[i];
         vma->vm_pgoff = virt_to_phys((void *)pos) >> PAGE_SHIFT;
         while (size > 0) {
                 unsigned long pfn;
@@ -1347,8 +1339,8 @@ static int omap_vout_open(struct file *file)
         video_vbq_ops.buf_queue = omap_vout_buffer_queue;
         spin_lock_init(&vout->vbq_lock);
 
-        videobuf_queue_sg_init(q, &video_vbq_ops, NULL, &vout->vbq_lock,
-                        vout->type, V4L2_FIELD_NONE,
+        videobuf_queue_dma_contig_init(q, &video_vbq_ops, q->dev,
+                        &vout->vbq_lock, vout->type, V4L2_FIELD_NONE,
                         sizeof(struct videobuf_buffer), vout);
 
         v4l2_dbg(1, debug, &vout->vid_dev->v4l2_dev, "Exiting %s\n", __func__);
@@ -1799,7 +1791,6 @@ static int vidioc_reqbufs(struct file *file, void *fh,
         unsigned int i, num_buffers = 0;
         struct omap_vout_device *vout = fh;
         struct videobuf_queue *q = &vout->vbq;
-        struct videobuf_dmabuf *dmabuf = NULL;
 
         if ((req->type != V4L2_BUF_TYPE_VIDEO_OUTPUT) || (req->count < 0))
                 return -EINVAL;
@@ -1825,8 +1816,7 @@ static int vidioc_reqbufs(struct file *file, void *fh,
                 num_buffers = (vout->vid == OMAP_VIDEO1) ?
                         video1_numbuffers : video2_numbuffers;
                 for (i = num_buffers; i < vout->buffer_allocated; i++) {
-                        dmabuf = videobuf_to_dma(q->bufs[i]);
-                        omap_vout_free_buffer((u32)dmabuf->vmalloc,
+                        omap_vout_free_buffer(vout->buf_virt_addr[i],
                                         vout->buffer_size);
                         vout->buf_virt_addr[i] = 0;
                         vout->buf_phy_addr[i] = 0;
@@ -1855,12 +1845,7 @@ static int vidioc_reqbufs(struct file *file, void *fh,
                 goto reqbuf_err;
 
         vout->buffer_allocated = req->count;
-        for (i = 0; i < req->count; i++) {
-                dmabuf = videobuf_to_dma(q->bufs[i]);
-                dmabuf->vmalloc = (void *) vout->buf_virt_addr[i];
-                dmabuf->bus_addr = (dma_addr_t) vout->buf_phy_addr[i];
-                dmabuf->sglen = 1;
-        }
+
 reqbuf_err:
         mutex_unlock(&vout->lock);
         return ret;
@@ -2488,7 +2473,7 @@ static int omap_vout_remove(struct platform_device *pdev)
 
         for (k = 0; k < vid_dev->num_displays; k++) {
                 if (vid_dev->displays[k]->state != OMAP_DSS_DISPLAY_DISABLED)
-                        vid_dev->displays[k]->disable(vid_dev->displays[k]);
+                        vid_dev->displays[k]->driver->disable(vid_dev->displays[k]);
 
                 omap_dss_put_device(vid_dev->displays[k]);
         }
@@ -2545,7 +2530,9 @@ static int __init omap_vout_probe(struct platform_device *pdev)
                         def_display = NULL;
                 }
                 if (def_display) {
-                        ret = def_display->enable(def_display);
+                        struct omap_dss_driver *dssdrv = def_display->driver;
+
+                        ret = dssdrv->enable(def_display);
                         if (ret) {
                                 /* Here we are not considering a error
                                  *  as display may be enabled by frame
@@ -2559,21 +2546,21 @@ static int __init omap_vout_probe(struct platform_device *pdev)
                         if (def_display->caps &
                                         OMAP_DSS_DISPLAY_CAP_MANUAL_UPDATE) {
 #ifdef CONFIG_FB_OMAP2_FORCE_AUTO_UPDATE
-                                if (def_display->enable_te)
-                                        def_display->enable_te(def_display, 1);
-                                if (def_display->set_update_mode)
-                                        def_display->set_update_mode(def_display,
+                                if (dssdrv->enable_te)
+                                        dssdrv->enable_te(def_display, 1);
+                                if (dssdrv->set_update_mode)
+                                        dssdrv->set_update_mode(def_display,
                                                         OMAP_DSS_UPDATE_AUTO);
 #else   /* MANUAL_UPDATE */
-                                if (def_display->enable_te)
-                                        def_display->enable_te(def_display, 0);
-                                if (def_display->set_update_mode)
-                                        def_display->set_update_mode(def_display,
+                                if (dssdrv->enable_te)
+                                        dssdrv->enable_te(def_display, 0);
+                                if (dssdrv->set_update_mode)
+                                        dssdrv->set_update_mode(def_display,
                                                         OMAP_DSS_UPDATE_MANUAL);
 #endif
                         } else {
-                                if (def_display->set_update_mode)
-                                        def_display->set_update_mode(def_display,
+                                if (dssdrv->set_update_mode)
+                                        dssdrv->set_update_mode(def_display,
                                                         OMAP_DSS_UPDATE_AUTO);
                         }
                 }
@@ -2592,8 +2579,8 @@ static int __init omap_vout_probe(struct platform_device *pdev)
         for (i = 0; i < vid_dev->num_displays; i++) {
                 struct omap_dss_device *display = vid_dev->displays[i];
 
-                if (display->update)
-                        display->update(display, 0, 0,
+                if (display->driver->update)
+                        display->driver->update(display, 0, 0,
                                         display->panel.timings.x_res,
                                         display->panel.timings.y_res);
         }
@@ -2608,8 +2595,8 @@ probe_err1:
                 if (ovl->manager && ovl->manager->device)
                         def_display = ovl->manager->device;
 
-                if (def_display)
-                        def_display->disable(def_display);
+                if (def_display && def_display->driver)
+                        def_display->driver->disable(def_display);
         }
 probe_err0:
         kfree(vid_dev);
diff --git a/drivers/media/video/tveeprom.c b/drivers/media/video/tveeprom.c
index 0a877497b93f..07fabdd9b465 100644
--- a/drivers/media/video/tveeprom.c
+++ b/drivers/media/video/tveeprom.c
@@ -267,6 +267,21 @@ hauppauge_tuner[] =
         { TUNER_ABSENT,                 "Xceive XC4000"},
         { TUNER_ABSENT,                 "Dibcom 7070"},
         { TUNER_PHILIPS_TDA8290,        "NXP 18271C2"},
+        { TUNER_ABSENT,                 "unknown"},
+        { TUNER_ABSENT,                 "unknown"},
+        { TUNER_ABSENT,                 "unknown"},
+        { TUNER_ABSENT,                 "unknown"},
+        /* 160-169 */
+        { TUNER_ABSENT,                 "unknown"},
+        { TUNER_ABSENT,                 "unknown"},
+        { TUNER_ABSENT,                 "unknown"},
+        { TUNER_ABSENT,                 "unknown"},
+        { TUNER_ABSENT,                 "unknown"},
+        { TUNER_ABSENT,                 "unknown"},
+        { TUNER_ABSENT,                 "unknown"},
+        { TUNER_ABSENT,                 "unknown"},
+        { TUNER_PHILIPS_FQ1236_MK5,     "TCL M30WTP-4N-E"},
+        { TUNER_ABSENT,                 "unknown"},
 };
 
 /* Use V4L2_IDENT_AMBIGUOUS for those audio 'chips' that are
diff --git a/drivers/media/video/uvc/uvc_ctrl.c b/drivers/media/video/uvc/uvc_ctrl.c
index aa0720af07a0..27a79f087b15 100644
--- a/drivers/media/video/uvc/uvc_ctrl.c
+++ b/drivers/media/video/uvc/uvc_ctrl.c
@@ -122,8 +122,8 @@ static struct uvc_control_info uvc_ctrls[] = {
                 .selector       = UVC_PU_POWER_LINE_FREQUENCY_CONTROL,
                 .index          = 10,
                 .size           = 1,
-                .flags          = UVC_CONTROL_SET_CUR | UVC_CONTROL_GET_RANGE
-                                | UVC_CONTROL_RESTORE,
+                .flags          = UVC_CONTROL_SET_CUR | UVC_CONTROL_GET_CUR
+                                | UVC_CONTROL_GET_DEF | UVC_CONTROL_RESTORE,
         },
         {
                 .entity         = UVC_GUID_UVC_PROCESSING,
diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index 26386a92f5aa..9b089dfb173e 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -353,6 +353,16 @@ config VMWARE_BALLOON
           To compile this driver as a module, choose M here: the
           module will be called vmware_balloon.
 
+config ARM_CHARLCD
+        bool "ARM Ltd. Character LCD Driver"
+        depends on PLAT_VERSATILE
+        help
+          This is a driver for the character LCD found on the ARM Ltd.
+          Versatile and RealView Platform Baseboards. It doesn't do
+          very much more than display the text "ARM Linux" on the first
+          line and the Linux version on the second line, but that's
+          still useful.
+
 source "drivers/misc/c2port/Kconfig"
 source "drivers/misc/eeprom/Kconfig"
 source "drivers/misc/cb710/Kconfig"
diff --git a/drivers/misc/Makefile b/drivers/misc/Makefile
index 6ed06a19474a..67552d6e9327 100644
--- a/drivers/misc/Makefile
+++ b/drivers/misc/Makefile
@@ -31,3 +31,4 @@ obj-$(CONFIG_IWMC3200TOP)      += iwmc3200top/
 obj-y                           += eeprom/
 obj-y                           += cb710/
 obj-$(CONFIG_VMWARE_BALLOON)    += vmware_balloon.o
+obj-$(CONFIG_ARM_CHARLCD)       += arm-charlcd.o
diff --git a/drivers/misc/arm-charlcd.c b/drivers/misc/arm-charlcd.c
new file mode 100644
index 000000000000..9e3879ef58f2
--- /dev/null
+++ b/drivers/misc/arm-charlcd.c
@@ -0,0 +1,396 @@
+/*
+ * Driver for the on-board character LCD found on some ARM reference boards
+ * This is basically an Hitachi HD44780 LCD with a custom IP block to drive it
+ * http://en.wikipedia.org/wiki/HD44780_Character_LCD
+ * Currently it will just display the text "ARM Linux" and the linux version
+ *
+ * License terms: GNU General Public License (GPL) version 2
+ * Author: Linus Walleij <triad@df.lth.se>
+ */
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/interrupt.h>
+#include <linux/platform_device.h>
+#include <linux/completion.h>
+#include <linux/delay.h>
+#include <linux/io.h>
+#include <linux/slab.h>
+#include <linux/workqueue.h>
+#include <generated/utsrelease.h>
+
+#define DRIVERNAME "arm-charlcd"
+#define CHARLCD_TIMEOUT (msecs_to_jiffies(1000))
+
+/* Offsets to registers */
+#define CHAR_COM        0x00U
+#define CHAR_DAT        0x04U
+#define CHAR_RD         0x08U
+#define CHAR_RAW        0x0CU
+#define CHAR_MASK       0x10U
+#define CHAR_STAT       0x14U
+
+#define CHAR_RAW_CLEAR  0x00000000U
+#define CHAR_RAW_VALID  0x00000100U
+
+/* Hitachi HD44780 display commands */
+#define HD_CLEAR                        0x01U
+#define HD_HOME                         0x02U
+#define HD_ENTRYMODE                    0x04U
+#define HD_ENTRYMODE_INCREMENT          0x02U
+#define HD_ENTRYMODE_SHIFT              0x01U
+#define HD_DISPCTRL                     0x08U
+#define HD_DISPCTRL_ON                  0x04U
+#define HD_DISPCTRL_CURSOR_ON           0x02U
+#define HD_DISPCTRL_CURSOR_BLINK        0x01U
+#define HD_CRSR_SHIFT                   0x10U
+#define HD_CRSR_SHIFT_DISPLAY           0x08U
+#define HD_CRSR_SHIFT_DISPLAY_RIGHT     0x04U
+#define HD_FUNCSET                      0x20U
+#define HD_FUNCSET_8BIT                 0x10U
+#define HD_FUNCSET_2_LINES              0x08U
+#define HD_FUNCSET_FONT_5X10            0x04U
+#define HD_SET_CGRAM                    0x40U
+#define HD_SET_DDRAM                    0x80U
+#define HD_BUSY_FLAG                    0x80U
+
+/**
+ * @dev: a pointer back to containing device
+ * @phybase: the offset to the controller in physical memory
+ * @physize: the size of the physical page
+ * @virtbase: the offset to the controller in virtual memory
+ * @irq: reserved interrupt number
+ * @complete: completion structure for the last LCD command
+ */
+struct charlcd {
+        struct device *dev;
+        u32 phybase;
+        u32 physize;
+        void __iomem *virtbase;
+        int irq;
+        struct completion complete;
+        struct delayed_work init_work;
+};
+
+static irqreturn_t charlcd_interrupt(int irq, void *data)
+{
+        struct charlcd *lcd = data;
+        u8 status;
+
+        status = readl(lcd->virtbase + CHAR_STAT) & 0x01;
+        /* Clear IRQ */
+        writel(CHAR_RAW_CLEAR, lcd->virtbase + CHAR_RAW);
+        if (status)
+                complete(&lcd->complete);
+        else
+                dev_info(lcd->dev, "Spurious IRQ (%02x)\n", status);
+        return IRQ_HANDLED;
+}
+
+
+static void charlcd_wait_complete_irq(struct charlcd *lcd)
+{
+        int ret;
+
+        ret = wait_for_completion_interruptible_timeout(&lcd->complete,
+                                                        CHARLCD_TIMEOUT);
+        /* Disable IRQ after completion */
+        writel(0x00, lcd->virtbase + CHAR_MASK);
+
+        if (ret < 0) {
+                dev_err(lcd->dev,
+                        "wait_for_completion_interruptible_timeout() "
+                        "returned %d waiting for ready\n", ret);
+                return;
+        }
+
+        if (ret == 0) {
+                dev_err(lcd->dev, "charlcd controller timed out "
+                        "waiting for ready\n");
+                return;
+        }
+}
+
+static u8 charlcd_4bit_read_char(struct charlcd *lcd)
+{
+        u8 data;
+        u32 val;
+        int i;
+
+        /* If we can, use an IRQ to wait for the data, else poll */
+        if (lcd->irq >= 0)
+                charlcd_wait_complete_irq(lcd);
+        else {
+                i = 0;
+                val = 0;
+                while (!(val & CHAR_RAW_VALID) && i < 10) {
+                        udelay(100);
+                        val = readl(lcd->virtbase + CHAR_RAW);
+                        i++;
+                }
+
+                writel(CHAR_RAW_CLEAR, lcd->virtbase + CHAR_RAW);
+        }
+        msleep(1);
+
+        /* Read the 4 high bits of the data */
+        data = readl(lcd->virtbase + CHAR_RD) & 0xf0;
+
+        /*
+         * The second read for the low bits does not trigger an IRQ
+         * so in this case we have to poll for the 4 lower bits
+         */
+        i = 0;
+        val = 0;
+        while (!(val & CHAR_RAW_VALID) && i < 10) {
+                udelay(100);
+                val = readl(lcd->virtbase + CHAR_RAW);
+                i++;
+        }
+        writel(CHAR_RAW_CLEAR, lcd->virtbase + CHAR_RAW);
+        msleep(1);
+
+        /* Read the 4 low bits of the data */
+        data |= (readl(lcd->virtbase + CHAR_RD) >> 4) & 0x0f;
+
+        return data;
+}
+
+static bool charlcd_4bit_read_bf(struct charlcd *lcd)
+{
+        if (lcd->irq >= 0) {
+                /*
+                 * If we'll use IRQs to wait for the busyflag, clear any
+                 * pending flag and enable IRQ
+                 */
+                writel(CHAR_RAW_CLEAR, lcd->virtbase + CHAR_RAW);
+                init_completion(&lcd->complete);
+                writel(0x01, lcd->virtbase + CHAR_MASK);
+        }
+        readl(lcd->virtbase + CHAR_COM);
+        return charlcd_4bit_read_char(lcd) & HD_BUSY_FLAG ? true : false;
+}
+
+static void charlcd_4bit_wait_busy(struct charlcd *lcd)
+{
+        int retries = 50;
+
+        udelay(100);
+        while (charlcd_4bit_read_bf(lcd) && retries)
+                retries--;
+        if (!retries)
+                dev_err(lcd->dev, "timeout waiting for busyflag\n");
+}
+
+static void charlcd_4bit_command(struct charlcd *lcd, u8 cmd)
+{
+        u32 cmdlo = (cmd << 4) & 0xf0;
+        u32 cmdhi = (cmd & 0xf0);
+
+        writel(cmdhi, lcd->virtbase + CHAR_COM);
+        udelay(10);
+        writel(cmdlo, lcd->virtbase + CHAR_COM);
+        charlcd_4bit_wait_busy(lcd);
+}
+
+static void charlcd_4bit_char(struct charlcd *lcd, u8 ch)
+{
+        u32 chlo = (ch << 4) & 0xf0;
+        u32 chhi = (ch & 0xf0);
+
+        writel(chhi, lcd->virtbase + CHAR_DAT);
+        udelay(10);
+        writel(chlo, lcd->virtbase + CHAR_DAT);
+        charlcd_4bit_wait_busy(lcd);
+}
+
+static void charlcd_4bit_print(struct charlcd *lcd, int line, const char *str)
+{
+        u8 offset;
+        int i;
+
+        /*
+         * We support line 0, 1
+         * Line 1 runs from 0x00..0x27
+         * Line 2 runs from 0x28..0x4f
+         */
+        if (line == 0)
+                offset = 0;
+        else if (line == 1)
+                offset = 0x28;
+        else
+                return;
+
+        /* Set offset */
+        charlcd_4bit_command(lcd, HD_SET_DDRAM | offset);
+
+        /* Send string */
+        for (i = 0; i < strlen(str) && i < 0x28; i++)
+                charlcd_4bit_char(lcd, str[i]);
+}
+
+static void charlcd_4bit_init(struct charlcd *lcd)
+{
+        /* These commands cannot be checked with the busy flag */
+        writel(HD_FUNCSET | HD_FUNCSET_8BIT, lcd->virtbase + CHAR_COM);
+        msleep(5);
+        writel(HD_FUNCSET | HD_FUNCSET_8BIT, lcd->virtbase + CHAR_COM);
+        udelay(100);
+        writel(HD_FUNCSET | HD_FUNCSET_8BIT, lcd->virtbase + CHAR_COM);
+        udelay(100);
+        /* Go to 4bit mode */
+        writel(HD_FUNCSET, lcd->virtbase + CHAR_COM);
+        udelay(100);
+        /*
+         * 4bit mode, 2 lines, 5x8 font, after this the number of lines
+         * and the font cannot be changed until the next initialization sequence
+         */
+        charlcd_4bit_command(lcd, HD_FUNCSET | HD_FUNCSET_2_LINES);
+        charlcd_4bit_command(lcd, HD_DISPCTRL | HD_DISPCTRL_ON);
+        charlcd_4bit_command(lcd, HD_ENTRYMODE | HD_ENTRYMODE_INCREMENT);
+        charlcd_4bit_command(lcd, HD_CLEAR);
+        charlcd_4bit_command(lcd, HD_HOME);
+        /* Put something useful in the display */
+        charlcd_4bit_print(lcd, 0, "ARM Linux");
+        charlcd_4bit_print(lcd, 1, UTS_RELEASE);
+}
+
+static void charlcd_init_work(struct work_struct *work)
+{
+        struct charlcd *lcd =
+                container_of(work, struct charlcd, init_work.work);
+
+        charlcd_4bit_init(lcd);
+}
+
+static int __init charlcd_probe(struct platform_device *pdev)
+{
+        int ret;
+        struct charlcd *lcd;
+        struct resource *res;
+
+        lcd = kzalloc(sizeof(struct charlcd), GFP_KERNEL);
+        if (!lcd)
+                return -ENOMEM;
+
+        lcd->dev = &pdev->dev;
+
+        res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+        if (!res) {
+                ret = -ENOENT;
+                goto out_no_resource;
+        }
+        lcd->phybase = res->start;
+        lcd->physize = resource_size(res);
+
+        if (request_mem_region(lcd->phybase, lcd->physize,
+                               DRIVERNAME) == NULL) {
+                ret = -EBUSY;
+                goto out_no_memregion;
+        }
+
+        lcd->virtbase = ioremap(lcd->phybase, lcd->physize);
+        if (!lcd->virtbase) {
+                ret = -ENOMEM;
+                goto out_no_remap;
+        }
+
+        lcd->irq = platform_get_irq(pdev, 0);
+        /* If no IRQ is supplied, we'll survive without it */
+        if (lcd->irq >= 0) {
+                if (request_irq(lcd->irq, charlcd_interrupt, IRQF_DISABLED,
+                                DRIVERNAME, lcd)) {
+                        ret = -EIO;
+                        goto out_no_irq;
+                }
+        }
+
+        platform_set_drvdata(pdev, lcd);
+
+        /*
+         * Initialize the display in a delayed work, because
+         * it is VERY slow and would slow down the boot of the system.
+         */
+        INIT_DELAYED_WORK(&lcd->init_work, charlcd_init_work);
+        schedule_delayed_work(&lcd->init_work, 0);
+
+        dev_info(&pdev->dev, "initalized ARM character LCD at %08x\n",
+                lcd->phybase);
+
+        return 0;
+
+out_no_irq:
+        iounmap(lcd->virtbase);
+out_no_remap:
+        platform_set_drvdata(pdev, NULL);
+out_no_memregion:
+        release_mem_region(lcd->phybase, SZ_4K);
+out_no_resource:
+        kfree(lcd);
+        return ret;
+}
+
+static int __exit charlcd_remove(struct platform_device *pdev)
+{
+        struct charlcd *lcd = platform_get_drvdata(pdev);
+
+        if (lcd) {
+                free_irq(lcd->irq, lcd);
+                iounmap(lcd->virtbase);
+                release_mem_region(lcd->phybase, lcd->physize);
+                platform_set_drvdata(pdev, NULL);
+                kfree(lcd);
+        }
+
+        return 0;
+}
+
+static int charlcd_suspend(struct device *dev)
+{
+        struct platform_device *pdev = to_platform_device(dev);
+        struct charlcd *lcd = platform_get_drvdata(pdev);
+
+        /* Power the display off */
+        charlcd_4bit_command(lcd, HD_DISPCTRL);
+        return 0;
+}
+
+static int charlcd_resume(struct device *dev)
+{
+        struct platform_device *pdev = to_platform_device(dev);
+        struct charlcd *lcd = platform_get_drvdata(pdev);
+
+        /* Turn the display back on */
+        charlcd_4bit_command(lcd, HD_DISPCTRL | HD_DISPCTRL_ON);
+        return 0;
+}
+
+static const struct dev_pm_ops charlcd_pm_ops = {
+        .suspend = charlcd_suspend,
+        .resume = charlcd_resume,
+};
+
+static struct platform_driver charlcd_driver = {
+        .driver = {
+                .name = DRIVERNAME,
+                .owner = THIS_MODULE,
+                .pm = &charlcd_pm_ops,
+        },
+        .remove = __exit_p(charlcd_remove),
+};
+
+static int __init charlcd_init(void)
+{
+        return platform_driver_probe(&charlcd_driver, charlcd_probe);
+}
+
+static void __exit charlcd_exit(void)
+{
+        platform_driver_unregister(&charlcd_driver);
+}
+
+module_init(charlcd_init);
+module_exit(charlcd_exit);
+
+MODULE_AUTHOR("Linus Walleij <triad@df.lth.se>");
+MODULE_DESCRIPTION("ARM Character LCD Driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/misc/cs5535-mfgpt.c b/drivers/misc/cs5535-mfgpt.c
index 9bec24db4d41..2d44b3300104 100644
--- a/drivers/misc/cs5535-mfgpt.c
+++ b/drivers/misc/cs5535-mfgpt.c
@@ -366,6 +366,6 @@ static int __init cs5535_mfgpt_init(void)
 
 module_init(cs5535_mfgpt_init);
 
-MODULE_AUTHOR("Andres Salomon <dilinger@collabora.co.uk>");
+MODULE_AUTHOR("Andres Salomon <dilinger@queued.net>");
 MODULE_DESCRIPTION("CS5535/CS5536 MFGPT timer driver");
 MODULE_LICENSE("GPL");
diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c
index 4917af96bae1..840b301b5671 100644
--- a/drivers/mmc/host/mmci.c
+++ b/drivers/mmc/host/mmci.c
@@ -26,7 +26,6 @@
 #include <linux/amba/mmci.h>
 #include <linux/regulator/consumer.h>
 
-#include <asm/cacheflush.h>
 #include <asm/div64.h>
 #include <asm/io.h>
 #include <asm/sizes.h>
@@ -37,12 +36,39 @@
 
 static unsigned int fmax = 515633;
 
+/**
+ * struct variant_data - MMCI variant-specific quirks
+ * @clkreg: default value for MCICLOCK register
+ * @clkreg_enable: enable value for MMCICLOCK register
+ * @datalength_bits: number of bits in the MMCIDATALENGTH register
+ */
+struct variant_data {
+        unsigned int            clkreg;
+        unsigned int            clkreg_enable;
+        unsigned int            datalength_bits;
+};
+
+static struct variant_data variant_arm = {
+        .datalength_bits        = 16,
+};
+
+static struct variant_data variant_u300 = {
+        .clkreg_enable          = 1 << 13, /* HWFCEN */
+        .datalength_bits        = 16,
+};
+
+static struct variant_data variant_ux500 = {
+        .clkreg                 = MCI_CLK_ENABLE,
+        .clkreg_enable          = 1 << 14, /* HWFCEN */
+        .datalength_bits        = 24,
+};
 /*
  * This must be called with host->lock held
  */
 static void mmci_set_clkreg(struct mmci_host *host, unsigned int desired)
 {
-        u32 clk = 0;
+        struct variant_data *variant = host->variant;
+        u32 clk = variant->clkreg;
 
         if (desired) {
                 if (desired >= host->mclk) {
@@ -54,8 +80,8 @@ static void mmci_set_clkreg(struct mmci_host *host, unsigned int desired)
                                 clk = 255;
                         host->cclk = host->mclk / (2 * (clk + 1));
                 }
-                if (host->hw_designer == AMBA_VENDOR_ST)
-                        clk |= MCI_ST_FCEN; /* Bug fix in ST IP block */
+
+                clk |= variant->clkreg_enable;
                 clk |= MCI_CLK_ENABLE;
                 /* This hasn't proven to be worthwhile */
                 /* clk |= MCI_CLK_PWRSAVE; */
@@ -98,6 +124,18 @@ static void mmci_stop_data(struct mmci_host *host)
         host->data = NULL;
 }
 
+static void mmci_init_sg(struct mmci_host *host, struct mmc_data *data)
+{
+        unsigned int flags = SG_MITER_ATOMIC;
+
+        if (data->flags & MMC_DATA_READ)
+                flags |= SG_MITER_TO_SG;
+        else
+                flags |= SG_MITER_FROM_SG;
+
+        sg_miter_start(&host->sg_miter, data->sg, data->sg_len, flags);
+}
+
 static void mmci_start_data(struct mmci_host *host, struct mmc_data *data)
 {
         unsigned int datactrl, timeout, irqmask;
@@ -109,7 +147,7 @@ static void mmci_start_data(struct mmci_host *host, struct mmc_data *data)
                 data->blksz, data->blocks, data->flags);
 
         host->data = data;
-        host->size = data->blksz;
+        host->size = data->blksz * data->blocks;
         host->data_xfered = 0;
 
         mmci_init_sg(host, data);
@@ -210,8 +248,17 @@ mmci_data_irq(struct mmci_host *host, struct mmc_data *data,
                  * We hit an error condition.  Ensure that any data
                  * partially written to a page is properly coherent.
                  */
-                if (host->sg_len && data->flags & MMC_DATA_READ)
-                        flush_dcache_page(sg_page(host->sg_ptr));
+                if (data->flags & MMC_DATA_READ) {
+                        struct sg_mapping_iter *sg_miter = &host->sg_miter;
+                        unsigned long flags;
+
+                        local_irq_save(flags);
+                        if (sg_miter_next(sg_miter)) {
+                                flush_dcache_page(sg_miter->page);
+                                sg_miter_stop(sg_miter);
+                        }
+                        local_irq_restore(flags);
+                }
         }
         if (status & MCI_DATAEND) {
                 mmci_stop_data(host);
@@ -314,15 +361,18 @@ static int mmci_pio_write(struct mmci_host *host, char *buffer, unsigned int rem
 static irqreturn_t mmci_pio_irq(int irq, void *dev_id)
 {
         struct mmci_host *host = dev_id;
+        struct sg_mapping_iter *sg_miter = &host->sg_miter;
         void __iomem *base = host->base;
+        unsigned long flags;
         u32 status;
 
         status = readl(base + MMCISTATUS);
 
         dev_dbg(mmc_dev(host->mmc), "irq1 (pio) %08x\n", status);
 
+        local_irq_save(flags);
+
         do {
-                unsigned long flags;
                 unsigned int remain, len;
                 char *buffer;
 
@@ -336,11 +386,11 @@ static irqreturn_t mmci_pio_irq(int irq, void *dev_id)
                 if (!(status & (MCI_TXFIFOHALFEMPTY|MCI_RXDATAAVLBL)))
                         break;
 
-                /*
-                 * Map the current scatter buffer.
-                 */
-                buffer = mmci_kmap_atomic(host, &flags) + host->sg_off;
-                remain = host->sg_ptr->length - host->sg_off;
+                if (!sg_miter_next(sg_miter))
+                        break;
+
+                buffer = sg_miter->addr;
+                remain = sg_miter->length;
 
                 len = 0;
                 if (status & MCI_RXACTIVE)
@@ -348,31 +398,24 @@ static irqreturn_t mmci_pio_irq(int irq, void *dev_id)
                 if (status & MCI_TXACTIVE)
                         len = mmci_pio_write(host, buffer, remain, status);
 
-                /*
-                 * Unmap the buffer.
-                 */
-                mmci_kunmap_atomic(host, buffer, &flags);
+                sg_miter->consumed = len;
 
-                host->sg_off += len;
                 host->size -= len;
                 remain -= len;
 
                 if (remain)
                         break;
 
-                /*
-                 * If we were reading, and we have completed this
-                 * page, ensure that the data cache is coherent.
-                 */
                 if (status & MCI_RXACTIVE)
-                        flush_dcache_page(sg_page(host->sg_ptr));
-
-                if (!mmci_next_sg(host))
-                        break;
+                        flush_dcache_page(sg_miter->page);
 
                 status = readl(base + MMCISTATUS);
         } while (1);
 
+        sg_miter_stop(sg_miter);
+
+        local_irq_restore(flags);
+
         /*
          * If we're nearing the end of the read, switch to
          * "any data available" mode.
@@ -477,16 +520,9 @@ static void mmci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
                         /* This implicitly enables the regulator */
                         mmc_regulator_set_ocr(host->vcc, ios->vdd);
 #endif
-                /*
-                 * The translate_vdd function is not used if you have
-                 * an external regulator, or your design is really weird.
-                 * Using it would mean sending in power control BOTH using
-                 * a regulator AND the 4 MMCIPWR bits. If we don't have
-                 * a regulator, we might have some other platform specific
-                 * power control behind this translate function.
-                 */
-                if (!host->vcc && host->plat->translate_vdd)
-                        pwr |= host->plat->translate_vdd(mmc_dev(mmc), ios->vdd);
+                if (host->plat->vdd_handler)
+                        pwr |= host->plat->vdd_handler(mmc_dev(mmc), ios->vdd,
+                                                       ios->power_mode);
                 /* The ST version does not have this, fall through to POWER_ON */
                 if (host->hw_designer != AMBA_VENDOR_ST) {
                         pwr |= MCI_PWR_UP;
@@ -539,9 +575,13 @@ static int mmci_get_cd(struct mmc_host *mmc)
         if (host->gpio_cd == -ENOSYS)
                 status = host->plat->status(mmc_dev(host->mmc));
         else
-                status = gpio_get_value(host->gpio_cd);
+                status = !gpio_get_value(host->gpio_cd);
 
-        return !status;
+        /*
+         * Use positive logic throughout - status is zero for no card,
+         * non-zero for card inserted.
+         */
+        return status;
 }
 
 static const struct mmc_host_ops mmci_ops = {
@@ -551,21 +591,10 @@ static const struct mmc_host_ops mmci_ops = {
         .get_cd         = mmci_get_cd,
 };
 
-static void mmci_check_status(unsigned long data)
-{
-        struct mmci_host *host = (struct mmci_host *)data;
-        unsigned int status = mmci_get_cd(host->mmc);
-
-        if (status ^ host->oldstat)
-                mmc_detect_change(host->mmc, 0);
-
-        host->oldstat = status;
-        mod_timer(&host->timer, jiffies + HZ);
-}
-
 static int __devinit mmci_probe(struct amba_device *dev, struct amba_id *id)
 {
         struct mmci_platform_data *plat = dev->dev.platform_data;
+        struct variant_data *variant = id->data;
         struct mmci_host *host;
         struct mmc_host *mmc;
         int ret;
@@ -609,6 +638,7 @@ static int __devinit mmci_probe(struct amba_device *dev, struct amba_id *id)
                 goto clk_free;
 
         host->plat = plat;
+        host->variant = variant;
         host->mclk = clk_get_rate(host->clk);
         /*
          * According to the spec, mclk is max 100 MHz,
@@ -669,6 +699,7 @@ static int __devinit mmci_probe(struct amba_device *dev, struct amba_id *id)
         if (host->vcc == NULL)
                 mmc->ocr_avail = plat->ocr_mask;
         mmc->caps = plat->capabilities;
+        mmc->caps |= MMC_CAP_NEEDS_POLL;
 
         /*
          * We can do SGIO
@@ -677,10 +708,11 @@ static int __devinit mmci_probe(struct amba_device *dev, struct amba_id *id)
         mmc->max_phys_segs = NR_SG;
 
         /*
-         * Since we only have a 16-bit data length register, we must
-         * ensure that we don't exceed 2^16-1 bytes in a single request.
+         * Since only a certain number of bits are valid in the data length
+         * register, we must ensure that we don't exceed 2^num-1 bytes in a
+         * single request.
          */
-        mmc->max_req_size = 65535;
+        mmc->max_req_size = (1 << variant->datalength_bits) - 1;
 
         /*
          * Set the maximum segment size.  Since we aren't doing DMA
@@ -734,7 +766,6 @@ static int __devinit mmci_probe(struct amba_device *dev, struct amba_id *id)
         writel(MCI_IRQENABLE, host->base + MMCIMASK0);
 
         amba_set_drvdata(dev, mmc);
-        host->oldstat = mmci_get_cd(host->mmc);
 
         mmc_add_host(mmc);
 
@@ -742,12 +773,6 @@ static int __devinit mmci_probe(struct amba_device *dev, struct amba_id *id)
                 mmc_hostname(mmc), amba_rev(dev), amba_config(dev),
                 (unsigned long long)dev->res.start, dev->irq[0], dev->irq[1]);
 
-        init_timer(&host->timer);
-        host->timer.data = (unsigned long)host;
-        host->timer.function = mmci_check_status;
-        host->timer.expires = jiffies + HZ;
-        add_timer(&host->timer);
-
         return 0;
 
  irq0_free:
@@ -781,8 +806,6 @@ static int __devexit mmci_remove(struct amba_device *dev)
         if (mmc) {
                 struct mmci_host *host = mmc_priv(mmc);
 
-                del_timer_sync(&host->timer);
-
                 mmc_remove_host(mmc);
 
                 writel(0, host->base + MMCIMASK0);
@@ -856,19 +879,28 @@ static struct amba_id mmci_ids[] = {
         {
                 .id     = 0x00041180,
                 .mask   = 0x000fffff,
+                .data   = &variant_arm,
         },
         {
                 .id     = 0x00041181,
                 .mask   = 0x000fffff,
+                .data   = &variant_arm,
         },
         /* ST Micro variants */
         {
                 .id     = 0x00180180,
                 .mask   = 0x00ffffff,
+                .data   = &variant_u300,
         },
         {
                 .id     = 0x00280180,
                 .mask   = 0x00ffffff,
+                .data   = &variant_u300,
+        },
+        {
+                .id     = 0x00480180,
+                .mask   = 0x00ffffff,
+                .data   = &variant_ux500,
         },
         { 0, 0 },
 };
diff --git a/drivers/mmc/host/mmci.h b/drivers/mmc/host/mmci.h
index d77062e5e3af..68970cfb81e1 100644
--- a/drivers/mmc/host/mmci.h
+++ b/drivers/mmc/host/mmci.h
@@ -28,8 +28,6 @@
 #define MCI_4BIT_BUS            (1 << 11)
 /* 8bit wide buses supported in ST Micro versions */
 #define MCI_ST_8BIT_BUS         (1 << 12)
-/* HW flow control on the ST Micro version */
-#define MCI_ST_FCEN             (1 << 13)
 
 #define MMCIARGUMENT            0x008
 #define MMCICOMMAND             0x00c
@@ -145,6 +143,7 @@
 #define NR_SG           16
 
 struct clk;
+struct variant_data;
 
 struct mmci_host {
         void __iomem            *base;
@@ -164,6 +163,7 @@ struct mmci_host {
         unsigned int            cclk;
         u32                     pwr;
         struct mmci_platform_data *plat;
+        struct variant_data     *variant;
 
         u8                      hw_designer;
         u8                      hw_revision:4;
@@ -171,42 +171,9 @@ struct mmci_host {
         struct timer_list       timer;
         unsigned int            oldstat;
 
-        unsigned int            sg_len;
-
         /* pio stuff */
-        struct scatterlist      *sg_ptr;
-        unsigned int            sg_off;
+        struct sg_mapping_iter  sg_miter;
         unsigned int            size;
         struct regulator        *vcc;
 };
 
-static inline void mmci_init_sg(struct mmci_host *host, struct mmc_data *data)
-{
-        /*
-         * Ideally, we want the higher levels to pass us a scatter list.
-         */
-        host->sg_len = data->sg_len;
-        host->sg_ptr = data->sg;
-        host->sg_off = 0;
-}
-
-static inline int mmci_next_sg(struct mmci_host *host)
-{
-        host->sg_ptr++;
-        host->sg_off = 0;
-        return --host->sg_len;
-}
-
-static inline char *mmci_kmap_atomic(struct mmci_host *host, unsigned long *flags)
-{
-        struct scatterlist *sg = host->sg_ptr;
-
-        local_irq_save(*flags);
-        return kmap_atomic(sg_page(sg), KM_BIO_SRC_IRQ) + sg->offset;
-}
-
-static inline void mmci_kunmap_atomic(struct mmci_host *host, void *buffer, unsigned long *flags)
-{
-        kunmap_atomic(buffer, KM_BIO_SRC_IRQ);
-        local_irq_restore(*flags);
-}
diff --git a/drivers/mmc/host/mxcmmc.c b/drivers/mmc/host/mxcmmc.c
index d9d4a72e0ec7..350f78e86245 100644
--- a/drivers/mmc/host/mxcmmc.c
+++ b/drivers/mmc/host/mxcmmc.c
@@ -119,6 +119,7 @@ struct mxcmci_host {
         int                     detect_irq;
         int                     dma;
         int                     do_dma;
+        int                     default_irq_mask;
         int                     use_sdio;
         unsigned int            power_mode;
         struct imxmmc_platform_data *pdata;
@@ -228,7 +229,7 @@ static int mxcmci_setup_data(struct mxcmci_host *host, struct mmc_data *data)
 static int mxcmci_start_cmd(struct mxcmci_host *host, struct mmc_command *cmd,
                 unsigned int cmdat)
 {
-        u32 int_cntr;
+        u32 int_cntr = host->default_irq_mask;
         unsigned long flags;
 
         WARN_ON(host->cmd != NULL);
@@ -275,7 +276,7 @@ static int mxcmci_start_cmd(struct mxcmci_host *host, struct mmc_command *cmd,
 static void mxcmci_finish_request(struct mxcmci_host *host,
                 struct mmc_request *req)
 {
-        u32 int_cntr = 0;
+        u32 int_cntr = host->default_irq_mask;
         unsigned long flags;
 
         spin_lock_irqsave(&host->lock, flags);
@@ -585,6 +586,9 @@ static irqreturn_t mxcmci_irq(int irq, void *devid)
                   (stat & (STATUS_DATA_TRANS_DONE | STATUS_WRITE_OP_DONE)))
                 mxcmci_data_done(host, stat);
 #endif
+        if (host->default_irq_mask &&
+                  (stat & (STATUS_CARD_INSERTION | STATUS_CARD_REMOVAL)))
+                mmc_detect_change(host->mmc, msecs_to_jiffies(200));
         return IRQ_HANDLED;
 }
 
@@ -809,6 +813,12 @@ static int mxcmci_probe(struct platform_device *pdev)
         else
                 mmc->ocr_avail = MMC_VDD_32_33 | MMC_VDD_33_34;
 
+        if (host->pdata && host->pdata->dat3_card_detect)
+                host->default_irq_mask =
+                        INT_CARD_INSERTION_EN | INT_CARD_REMOVAL_EN;
+        else
+                host->default_irq_mask = 0;
+
         host->res = r;
         host->irq = irq;
 
@@ -835,7 +845,7 @@ static int mxcmci_probe(struct platform_device *pdev)
         /* recommended in data sheet */
         writew(0x2db4, host->base + MMC_REG_READ_TO);
 
-        writel(0, host->base + MMC_REG_INT_CNTR);
+        writel(host->default_irq_mask, host->base + MMC_REG_INT_CNTR);
 
 #ifdef HAS_DMA
         host->dma = imx_dma_request_by_prio(DRIVER_NAME, DMA_PRIO_LOW);
@@ -926,43 +936,47 @@ static int mxcmci_remove(struct platform_device *pdev)
 }
 
 #ifdef CONFIG_PM
-static int mxcmci_suspend(struct platform_device *dev, pm_message_t state)
+static int mxcmci_suspend(struct device *dev)
 {
-        struct mmc_host *mmc = platform_get_drvdata(dev);
+        struct mmc_host *mmc = dev_get_drvdata(dev);
+        struct mxcmci_host *host = mmc_priv(mmc);
         int ret = 0;
 
         if (mmc)
                 ret = mmc_suspend_host(mmc);
+        clk_disable(host->clk);
 
         return ret;
 }
 
-static int mxcmci_resume(struct platform_device *dev)
+static int mxcmci_resume(struct device *dev)
 {
-        struct mmc_host *mmc = platform_get_drvdata(dev);
-        struct mxcmci_host *host;
+        struct mmc_host *mmc = dev_get_drvdata(dev);
+        struct mxcmci_host *host = mmc_priv(mmc);
         int ret = 0;
 
-        if (mmc) {
-                host = mmc_priv(mmc);
+        clk_enable(host->clk);
+        if (mmc)
                 ret = mmc_resume_host(mmc);
-        }
 
         return ret;
 }
-#else
-#define mxcmci_suspend  NULL
-#define mxcmci_resume   NULL
-#endif /* CONFIG_PM */
+
+static const struct dev_pm_ops mxcmci_pm_ops = {
+        .suspend        = mxcmci_suspend,
+        .resume         = mxcmci_resume,
+};
+#endif
 
 static struct platform_driver mxcmci_driver = {
         .probe          = mxcmci_probe,
         .remove         = mxcmci_remove,
-        .suspend        = mxcmci_suspend,
-        .resume         = mxcmci_resume,
         .driver         = {
                 .name           = DRIVER_NAME,
                 .owner          = THIS_MODULE,
+#ifdef CONFIG_PM
+                .pm     = &mxcmci_pm_ops,
+#endif
         }
 };
 
diff --git a/drivers/mmc/host/sdhci-s3c.c b/drivers/mmc/host/sdhci-s3c.c
index af217924a76e..ad30f074ee15 100644
--- a/drivers/mmc/host/sdhci-s3c.c
+++ b/drivers/mmc/host/sdhci-s3c.c
@@ -365,6 +365,26 @@ static int __devinit sdhci_s3c_probe(struct platform_device *pdev)
 
 static int __devexit sdhci_s3c_remove(struct platform_device *pdev)
 {
+        struct sdhci_host *host =  platform_get_drvdata(pdev);
+        struct sdhci_s3c *sc = sdhci_priv(host);
+        int ptr;
+
+        sdhci_remove_host(host, 1);
+
+        for (ptr = 0; ptr < 3; ptr++) {
+                clk_disable(sc->clk_bus[ptr]);
+                clk_put(sc->clk_bus[ptr]);
+        }
+        clk_disable(sc->clk_io);
+        clk_put(sc->clk_io);
+
+        iounmap(host->ioaddr);
+        release_resource(sc->ioarea);
+        kfree(sc->ioarea);
+
+        sdhci_free_host(host);
+        platform_set_drvdata(pdev, NULL);
+
         return 0;
 }
 
diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c
index 82e94389824e..0d76b169482f 100644
--- a/drivers/mtd/nand/mxc_nand.c
+++ b/drivers/mtd/nand/mxc_nand.c
@@ -623,8 +623,7 @@ static void mxc_nand_command(struct mtd_info *mtd, unsigned command,
                 else
                         host->buf_start = column + mtd->writesize;
 
-                if (mtd->writesize > 512)
-                        command = NAND_CMD_READ0; /* only READ0 is valid */
+                command = NAND_CMD_READ0; /* only READ0 is valid */
 
                 send_cmd(host, command, false);
                 mxc_do_addr_cycle(mtd, column, page_addr);
@@ -639,31 +638,11 @@ static void mxc_nand_command(struct mtd_info *mtd, unsigned command,
                 break;
 
         case NAND_CMD_SEQIN:
-                if (column >= mtd->writesize) {
-                        /*
-                         * FIXME: before send SEQIN command for write OOB,
-                         * We must read one page out.
-                         * For K9F1GXX has no READ1 command to set current HW
-                         * pointer to spare area, we must write the whole page
-                         * including OOB together.
-                         */
-                        if (mtd->writesize > 512)
-                                /* call ourself to read a page */
-                                mxc_nand_command(mtd, NAND_CMD_READ0, 0,
-                                                page_addr);
-
-                        host->buf_start = column;
-
-                        /* Set program pointer to spare region */
-                        if (mtd->writesize == 512)
-                                send_cmd(host, NAND_CMD_READOOB, false);
-                } else {
-                        host->buf_start = column;
+                if (column >= mtd->writesize)
+                        /* call ourself to read a page */
+                        mxc_nand_command(mtd, NAND_CMD_READ0, 0, page_addr);
 
-                        /* Set program pointer to page start */
-                        if (mtd->writesize == 512)
-                                send_cmd(host, NAND_CMD_READ0, false);
-                }
+                host->buf_start = column;
 
                 send_cmd(host, command, false);
                 mxc_do_addr_cycle(mtd, column, page_addr);
@@ -853,6 +832,8 @@ static int __init mxcnd_probe(struct platform_device *pdev)
             parse_mtd_partitions(mtd, part_probes, &host->parts, 0);
         if (nr_parts > 0)
                 add_mtd_partitions(mtd, host->parts, nr_parts);
+        else if (pdata->parts)
+                add_mtd_partitions(mtd, pdata->parts, pdata->nr_parts);
         else
 #endif
         {
diff --git a/drivers/mtd/ubi/build.c b/drivers/mtd/ubi/build.c
index 13b05cb33b08..78ae89488a4f 100644
--- a/drivers/mtd/ubi/build.c
+++ b/drivers/mtd/ubi/build.c
@@ -593,6 +593,7 @@ static int attach_by_scanning(struct ubi_device *ubi)
         ubi->good_peb_count = ubi->peb_count - ubi->bad_peb_count;
         ubi->max_ec = si->max_ec;
         ubi->mean_ec = si->mean_ec;
+        ubi_msg("max. sequence number:       %llu", si->max_sqnum);
 
         err = ubi_read_volume_table(ubi, si);
         if (err)
@@ -981,7 +982,7 @@ int ubi_attach_mtd_dev(struct mtd_info *mtd, int ubi_num, int vid_hdr_offset)
         ubi_msg("number of PEBs reserved for bad PEB handling: %d",
                 ubi->beb_rsvd_pebs);
         ubi_msg("max/mean erase counter: %d/%d", ubi->max_ec, ubi->mean_ec);
-        ubi_msg("image sequence number: %d", ubi->image_seq);
+        ubi_msg("image sequence number:  %d", ubi->image_seq);
 
         /*
          * The below lock makes sure we do not race with 'ubi_thread()' which
diff --git a/drivers/mtd/ubi/eba.c b/drivers/mtd/ubi/eba.c
index 9f87c99189a9..fe74749e0dae 100644
--- a/drivers/mtd/ubi/eba.c
+++ b/drivers/mtd/ubi/eba.c
@@ -418,7 +418,8 @@ retry:
                                  * may try to recover data. FIXME: but this is
                                  * not implemented.
                                  */
-                                if (err == UBI_IO_BAD_VID_HDR) {
+                                if (err == UBI_IO_BAD_HDR_READ ||
+                                    err == UBI_IO_BAD_HDR) {
                                         ubi_warn("corrupted VID header at PEB "
                                                  "%d, LEB %d:%d", pnum, vol_id,
                                                  lnum);
@@ -961,8 +962,8 @@ write_error:
  */
 static int is_error_sane(int err)
 {
-        if (err == -EIO || err == -ENOMEM || err == UBI_IO_BAD_VID_HDR ||
-            err == -ETIMEDOUT)
+        if (err == -EIO || err == -ENOMEM || err == UBI_IO_BAD_HDR ||
+            err == UBI_IO_BAD_HDR_READ || err == -ETIMEDOUT)
                 return 0;
         return 1;
 }
@@ -1165,6 +1166,44 @@ out_unlock_leb:
 }
 
 /**
+ * print_rsvd_warning - warn about not having enough reserved PEBs.
+ * @ubi: UBI device description object
+ *
+ * This is a helper function for 'ubi_eba_init_scan()' which is called when UBI
+ * cannot reserve enough PEBs for bad block handling. This function makes a
+ * decision whether we have to print a warning or not. The algorithm is as
+ * follows:
+ *   o if this is a new UBI image, then just print the warning
+ *   o if this is an UBI image which has already been used for some time, print
+ *     a warning only if we can reserve less than 10% of the expected amount of
+ *     the reserved PEB.
+ *
+ * The idea is that when UBI is used, PEBs become bad, and the reserved pool
+ * of PEBs becomes smaller, which is normal and we do not want to scare users
+ * with a warning every time they attach the MTD device. This was an issue
+ * reported by real users.
+ */
+static void print_rsvd_warning(struct ubi_device *ubi,
+                               struct ubi_scan_info *si)
+{
+        /*
+         * The 1 << 18 (256KiB) number is picked randomly, just a reasonably
+         * large number to distinguish between newly flashed and used images.
+         */
+        if (si->max_sqnum > (1 << 18)) {
+                int min = ubi->beb_rsvd_level / 10;
+
+                if (!min)
+                        min = 1;
+                if (ubi->beb_rsvd_pebs > min)
+                        return;
+        }
+
+        ubi_warn("cannot reserve enough PEBs for bad PEB handling, reserved %d,"
+                 " need %d", ubi->beb_rsvd_pebs, ubi->beb_rsvd_level);
+}
+
+/**
  * ubi_eba_init_scan - initialize the EBA sub-system using scanning information.
  * @ubi: UBI device description object
  * @si: scanning information
@@ -1236,9 +1275,7 @@ int ubi_eba_init_scan(struct ubi_device *ubi, struct ubi_scan_info *si)
                 if (ubi->avail_pebs < ubi->beb_rsvd_level) {
                         /* No enough free physical eraseblocks */
                         ubi->beb_rsvd_pebs = ubi->avail_pebs;
-                        ubi_warn("cannot reserve enough PEBs for bad PEB "
-                                 "handling, reserved %d, need %d",
-                                 ubi->beb_rsvd_pebs, ubi->beb_rsvd_level);
+                        print_rsvd_warning(ubi, si);
                 } else
                         ubi->beb_rsvd_pebs = ubi->beb_rsvd_level;
 
diff --git a/drivers/mtd/ubi/io.c b/drivers/mtd/ubi/io.c
index 4b979e34b159..332f992f13d9 100644
--- a/drivers/mtd/ubi/io.c
+++ b/drivers/mtd/ubi/io.c
@@ -150,6 +150,8 @@ int ubi_io_read(const struct ubi_device *ubi, void *buf, int pnum, int offset,
 retry:
         err = ubi->mtd->read(ubi->mtd, addr, len, &read, buf);
         if (err) {
+                const char *errstr = (err == -EBADMSG) ? " (ECC error)" : "";
+
                 if (err == -EUCLEAN) {
                         /*
                          * -EUCLEAN is reported if there was a bit-flip which
@@ -165,15 +167,15 @@ retry:
                 }
 
                 if (read != len && retries++ < UBI_IO_RETRIES) {
-                        dbg_io("error %d while reading %d bytes from PEB %d:%d,"
+                        dbg_io("error %d%s while reading %d bytes from PEB %d:%d,"
                                " read only %zd bytes, retry",
-                               err, len, pnum, offset, read);
+                               err, errstr, len, pnum, offset, read);
                         yield();
                         goto retry;
                 }
 
-                ubi_err("error %d while reading %d bytes from PEB %d:%d, "
-                        "read %zd bytes", err, len, pnum, offset, read);
+                ubi_err("error %d%s while reading %d bytes from PEB %d:%d, "
+                        "read %zd bytes", err, errstr, len, pnum, offset, read);
                 ubi_dbg_dump_stack();
 
                 /*
@@ -515,7 +517,7 @@ static int nor_erase_prepare(struct ubi_device *ubi, int pnum)
          * In this case we probably anyway have garbage in this PEB.
          */
         err1 = ubi_io_read_vid_hdr(ubi, pnum, &vid_hdr, 0);
-        if (err1 == UBI_IO_BAD_VID_HDR)
+        if (err1 == UBI_IO_BAD_HDR_READ || err1 == UBI_IO_BAD_HDR)
                 /*
                  * The VID header is corrupted, so we can safely erase this
                  * PEB and not afraid that it will be treated as a valid PEB in
@@ -709,7 +711,7 @@ bad:
  * o %UBI_IO_BITFLIPS if the CRC is correct, but bit-flips were detected
  *   and corrected by the flash driver; this is harmless but may indicate that
  *   this eraseblock may become bad soon (but may be not);
- * o %UBI_IO_BAD_EC_HDR if the erase counter header is corrupted (a CRC error);
+ * o %UBI_IO_BAD_HDR if the erase counter header is corrupted (a CRC error);
  * o %UBI_IO_PEB_EMPTY if the physical eraseblock is empty;
  * o a negative error code in case of failure.
  */
@@ -736,23 +738,21 @@ int ubi_io_read_ec_hdr(struct ubi_device *ubi, int pnum,
                  * header is still OK, we just report this as there was a
                  * bit-flip.
                  */
-                read_err = err;
+                if (err == -EBADMSG)
+                        read_err = UBI_IO_BAD_HDR_READ;
         }
 
         magic = be32_to_cpu(ec_hdr->magic);
         if (magic != UBI_EC_HDR_MAGIC) {
+                if (read_err)
+                        return read_err;
+
                 /*
                  * The magic field is wrong. Let's check if we have read all
                  * 0xFF. If yes, this physical eraseblock is assumed to be
                  * empty.
-                 *
-                 * But if there was a read error, we do not test it for all
-                 * 0xFFs. Even if it does contain all 0xFFs, this error
-                 * indicates that something is still wrong with this physical
-                 * eraseblock and we anyway cannot treat it as empty.
                  */
-                if (read_err != -EBADMSG &&
-                    check_pattern(ec_hdr, 0xFF, UBI_EC_HDR_SIZE)) {
+                if (check_pattern(ec_hdr, 0xFF, UBI_EC_HDR_SIZE)) {
                         /* The physical eraseblock is supposedly empty */
                         if (verbose)
                                 ubi_warn("no EC header found at PEB %d, "
@@ -774,7 +774,7 @@ int ubi_io_read_ec_hdr(struct ubi_device *ubi, int pnum,
                 } else if (UBI_IO_DEBUG)
                         dbg_msg("bad magic number at PEB %d: %08x instead of "
                                 "%08x", pnum, magic, UBI_EC_HDR_MAGIC);
-                return UBI_IO_BAD_EC_HDR;
+                return UBI_IO_BAD_HDR;
         }
 
         crc = crc32(UBI_CRC32_INIT, ec_hdr, UBI_EC_HDR_SIZE_CRC);
@@ -788,7 +788,7 @@ int ubi_io_read_ec_hdr(struct ubi_device *ubi, int pnum,
                 } else if (UBI_IO_DEBUG)
                         dbg_msg("bad EC header CRC at PEB %d, calculated "
                                 "%#08x, read %#08x", pnum, crc, hdr_crc);
-                return UBI_IO_BAD_EC_HDR;
+                return read_err ?: UBI_IO_BAD_HDR;
         }
 
         /* And of course validate what has just been read from the media */
@@ -798,6 +798,10 @@ int ubi_io_read_ec_hdr(struct ubi_device *ubi, int pnum,
                 return -EINVAL;
         }
 
+        /*
+         * If there was %-EBADMSG, but the header CRC is still OK, report about
+         * a bit-flip to force scrubbing on this PEB.
+         */
         return read_err ? UBI_IO_BITFLIPS : 0;
 }
 
@@ -977,7 +981,7 @@ bad:
  * o %UBI_IO_BITFLIPS if the CRC is correct, but bit-flips were detected
  *   and corrected by the flash driver; this is harmless but may indicate that
  *   this eraseblock may become bad soon;
- * o %UBI_IO_BAD_VID_HDR if the volume identifier header is corrupted (a CRC
+ * o %UBI_IO_BAD_HDR if the volume identifier header is corrupted (a CRC
  *   error detected);
  * o %UBI_IO_PEB_FREE if the physical eraseblock is free (i.e., there is no VID
  *   header there);
@@ -1008,22 +1012,20 @@ int ubi_io_read_vid_hdr(struct ubi_device *ubi, int pnum,
                  * CRC check-sum and we will identify this. If the VID header is
                  * still OK, we just report this as there was a bit-flip.
                  */
-                read_err = err;
+                if (err == -EBADMSG)
+                        read_err = UBI_IO_BAD_HDR_READ;
         }
 
         magic = be32_to_cpu(vid_hdr->magic);
         if (magic != UBI_VID_HDR_MAGIC) {
+                if (read_err)
+                        return read_err;
+
                 /*
                  * If we have read all 0xFF bytes, the VID header probably does
                  * not exist and the physical eraseblock is assumed to be free.
-                 *
-                 * But if there was a read error, we do not test the data for
-                 * 0xFFs. Even if it does contain all 0xFFs, this error
-                 * indicates that something is still wrong with this physical
-                 * eraseblock and it cannot be regarded as free.
                  */
-                if (read_err != -EBADMSG &&
-                    check_pattern(vid_hdr, 0xFF, UBI_VID_HDR_SIZE)) {
+                if (check_pattern(vid_hdr, 0xFF, UBI_VID_HDR_SIZE)) {
                         /* The physical eraseblock is supposedly free */
                         if (verbose)
                                 ubi_warn("no VID header found at PEB %d, "
@@ -1045,7 +1047,7 @@ int ubi_io_read_vid_hdr(struct ubi_device *ubi, int pnum,
                 } else if (UBI_IO_DEBUG)
                         dbg_msg("bad magic number at PEB %d: %08x instead of "
                                 "%08x", pnum, magic, UBI_VID_HDR_MAGIC);
-                return UBI_IO_BAD_VID_HDR;
+                return UBI_IO_BAD_HDR;
         }
 
         crc = crc32(UBI_CRC32_INIT, vid_hdr, UBI_VID_HDR_SIZE_CRC);
@@ -1059,7 +1061,7 @@ int ubi_io_read_vid_hdr(struct ubi_device *ubi, int pnum,
                 } else if (UBI_IO_DEBUG)
                         dbg_msg("bad CRC at PEB %d, calculated %#08x, "
                                 "read %#08x", pnum, crc, hdr_crc);
-                return UBI_IO_BAD_VID_HDR;
+                return read_err ?: UBI_IO_BAD_HDR;
         }
 
         /* Validate the VID header that we have just read */
@@ -1069,6 +1071,10 @@ int ubi_io_read_vid_hdr(struct ubi_device *ubi, int pnum,
                 return -EINVAL;
         }
 
+        /*
+         * If there was a read error (%-EBADMSG), but the header CRC is still
+         * OK, report about a bit-flip to force scrubbing on this PEB.
+         */
         return read_err ? UBI_IO_BITFLIPS : 0;
 }
 
diff --git a/drivers/mtd/ubi/scan.c b/drivers/mtd/ubi/scan.c
index aed19f33b8f3..372a15ac9995 100644
--- a/drivers/mtd/ubi/scan.c
+++ b/drivers/mtd/ubi/scan.c
@@ -44,6 +44,7 @@
 #include <linux/slab.h>
 #include <linux/crc32.h>
 #include <linux/math64.h>
+#include <linux/random.h>
 #include "ubi.h"
 
 #ifdef CONFIG_MTD_UBI_DEBUG_PARANOID
@@ -72,16 +73,19 @@ static int add_to_list(struct ubi_scan_info *si, int pnum, int ec,
 {
         struct ubi_scan_leb *seb;
 
-        if (list == &si->free)
+        if (list == &si->free) {
                 dbg_bld("add to free: PEB %d, EC %d", pnum, ec);
-        else if (list == &si->erase)
+                si->free_peb_count += 1;
+        } else if (list == &si->erase) {
                 dbg_bld("add to erase: PEB %d, EC %d", pnum, ec);
-        else if (list == &si->corr) {
+                si->erase_peb_count += 1;
+        } else if (list == &si->corr) {
                 dbg_bld("add to corrupted: PEB %d, EC %d", pnum, ec);
-                si->corr_count += 1;
-        } else if (list == &si->alien)
+                si->corr_peb_count += 1;
+        } else if (list == &si->alien) {
                 dbg_bld("add to alien: PEB %d, EC %d", pnum, ec);
-        else
+                si->alien_peb_count += 1;
+        } else
                 BUG();
 
         seb = kmalloc(sizeof(struct ubi_scan_leb), GFP_KERNEL);
@@ -517,6 +521,7 @@ int ubi_scan_add_used(struct ubi_device *ubi, struct ubi_scan_info *si,
         sv->leb_count += 1;
         rb_link_node(&seb->u.rb, parent, p);
         rb_insert_color(&seb->u.rb, &sv->root);
+        si->used_peb_count += 1;
         return 0;
 }
 
@@ -745,19 +750,17 @@ static int process_eb(struct ubi_device *ubi, struct ubi_scan_info *si,
                 bitflips = 1;
         else if (err == UBI_IO_PEB_EMPTY)
                 return add_to_list(si, pnum, UBI_SCAN_UNKNOWN_EC, &si->erase);
-        else if (err == UBI_IO_BAD_EC_HDR) {
+        else if (err == UBI_IO_BAD_HDR_READ || err == UBI_IO_BAD_HDR) {
                 /*
                  * We have to also look at the VID header, possibly it is not
                  * corrupted. Set %bitflips flag in order to make this PEB be
                  * moved and EC be re-created.
                  */
-                ec_corr = 1;
+                ec_corr = err;
                 ec = UBI_SCAN_UNKNOWN_EC;
                 bitflips = 1;
         }
 
-        si->is_empty = 0;
-
         if (!ec_corr) {
                 int image_seq;
 
@@ -813,9 +816,12 @@ static int process_eb(struct ubi_device *ubi, struct ubi_scan_info *si,
                 return err;
         else if (err == UBI_IO_BITFLIPS)
                 bitflips = 1;
-        else if (err == UBI_IO_BAD_VID_HDR ||
+        else if (err == UBI_IO_BAD_HDR_READ || err == UBI_IO_BAD_HDR ||
                  (err == UBI_IO_PEB_FREE && ec_corr)) {
                 /* VID header is corrupted */
+                if (err == UBI_IO_BAD_HDR_READ ||
+                    ec_corr == UBI_IO_BAD_HDR_READ)
+                        si->read_err_count += 1;
                 err = add_to_list(si, pnum, ec, &si->corr);
                 if (err)
                         return err;
@@ -836,11 +842,11 @@ static int process_eb(struct ubi_device *ubi, struct ubi_scan_info *si,
                 switch (vidh->compat) {
                 case UBI_COMPAT_DELETE:
                         ubi_msg("\"delete\" compatible internal volume %d:%d"
-                                " found, remove it", vol_id, lnum);
+                                " found, will remove it", vol_id, lnum);
                         err = add_to_list(si, pnum, ec, &si->corr);
                         if (err)
                                 return err;
-                        break;
+                        return 0;
 
                 case UBI_COMPAT_RO:
                         ubi_msg("read-only compatible internal volume %d:%d"
@@ -855,7 +861,6 @@ static int process_eb(struct ubi_device *ubi, struct ubi_scan_info *si,
                         err = add_to_list(si, pnum, ec, &si->alien);
                         if (err)
                                 return err;
-                        si->alien_peb_count += 1;
                         return 0;
 
                 case UBI_COMPAT_REJECT:
@@ -886,6 +891,85 @@ adjust_mean_ec:
 }
 
 /**
+ * check_what_we_have - check what PEB were found by scanning.
+ * @ubi: UBI device description object
+ * @si: scanning information
+ *
+ * This is a helper function which takes a look what PEBs were found by
+ * scanning, and decides whether the flash is empty and should be formatted and
+ * whether there are too many corrupted PEBs and we should not attach this
+ * MTD device. Returns zero if we should proceed with attaching the MTD device,
+ * and %-EINVAL if we should not.
+ */
+static int check_what_we_have(struct ubi_device *ubi, struct ubi_scan_info *si)
+{
+        struct ubi_scan_leb *seb;
+        int max_corr;
+
+        max_corr = ubi->peb_count - si->bad_peb_count - si->alien_peb_count;
+        max_corr = max_corr / 20 ?: 8;
+
+        /*
+         * Few corrupted PEBs are not a problem and may be just a result of
+         * unclean reboots. However, many of them may indicate some problems
+         * with the flash HW or driver.
+         */
+        if (si->corr_peb_count >= 8) {
+                ubi_warn("%d PEBs are corrupted", si->corr_peb_count);
+                printk(KERN_WARNING "corrupted PEBs are:");
+                list_for_each_entry(seb, &si->corr, u.list)
+                        printk(KERN_CONT " %d", seb->pnum);
+                printk(KERN_CONT "\n");
+
+                /*
+                 * If too many PEBs are corrupted, we refuse attaching,
+                 * otherwise, only print a warning.
+                 */
+                if (si->corr_peb_count >= max_corr) {
+                        ubi_err("too many corrupted PEBs, refusing this device");
+                        return -EINVAL;
+                }
+        }
+
+        if (si->free_peb_count + si->used_peb_count +
+            si->alien_peb_count == 0) {
+                /* No UBI-formatted eraseblocks were found */
+                if (si->corr_peb_count == si->read_err_count &&
+                    si->corr_peb_count < 8) {
+                        /* No or just few corrupted PEBs, and all of them had a
+                         * read error. We assume that those are bad PEBs, which
+                         * were just not marked as bad so far.
+                         *
+                         * This piece of code basically tries to distinguish
+                         * between the following 2 situations:
+                         *
+                         * 1. Flash is empty, but there are few bad PEBs, which
+                         *    are not marked as bad so far, and which were read
+                         *    with error. We want to go ahead and format this
+                         *    flash. While formating, the faulty PEBs will
+                         *    probably be marked as bad.
+                         *
+                         * 2. Flash probably contains non-UBI data and we do
+                         * not want to format it and destroy possibly needed
+                         * data (e.g., consider the case when the bootloader
+                         * MTD partition was accidentally fed to UBI).
+                         */
+                        si->is_empty = 1;
+                        ubi_msg("empty MTD device detected");
+                        get_random_bytes(&ubi->image_seq, sizeof(ubi->image_seq));
+                } else {
+                        ubi_err("MTD device possibly contains non-UBI data, "
+                                "refusing it");
+                        return -EINVAL;
+                }
+        }
+
+        if (si->corr_peb_count > 0)
+                ubi_msg("corrupted PEBs will be formatted");
+        return 0;
+}
+
+/**
  * ubi_scan - scan an MTD device.
  * @ubi: UBI device description object
  *
@@ -909,7 +993,6 @@ struct ubi_scan_info *ubi_scan(struct ubi_device *ubi)
         INIT_LIST_HEAD(&si->erase);
         INIT_LIST_HEAD(&si->alien);
         si->volumes = RB_ROOT;
-        si->is_empty = 1;
 
         err = -ENOMEM;
         ech = kzalloc(ubi->ec_hdr_alsize, GFP_KERNEL);
@@ -935,21 +1018,9 @@ struct ubi_scan_info *ubi_scan(struct ubi_device *ubi)
         if (si->ec_count)
                 si->mean_ec = div_u64(si->ec_sum, si->ec_count);
 
-        if (si->is_empty)
-                ubi_msg("empty MTD device detected");
-
-        /*
-         * Few corrupted PEBs are not a problem and may be just a result of
-         * unclean reboots. However, many of them may indicate some problems
-         * with the flash HW or driver. Print a warning in this case.
-         */
-        if (si->corr_count >= 8 || si->corr_count >= ubi->peb_count / 4) {
-                ubi_warn("%d PEBs are corrupted", si->corr_count);
-                printk(KERN_WARNING "corrupted PEBs are:");
-                list_for_each_entry(seb, &si->corr, u.list)
-                        printk(KERN_CONT " %d", seb->pnum);
-                printk(KERN_CONT "\n");
-        }
+        err = check_what_we_have(ubi, si);
+        if (err)
+                goto out_vidh;
 
         /*
          * In case of unknown erase counter we use the mean erase counter
diff --git a/drivers/mtd/ubi/scan.h b/drivers/mtd/ubi/scan.h
index ff179ad7ca55..2576a8d1532b 100644
--- a/drivers/mtd/ubi/scan.h
+++ b/drivers/mtd/ubi/scan.h
@@ -91,10 +91,16 @@ struct ubi_scan_volume {
  * @erase: list of physical eraseblocks which have to be erased
  * @alien: list of physical eraseblocks which should not be used by UBI (e.g.,
  *         those belonging to "preserve"-compatible internal volumes)
+ * @used_peb_count: count of used PEBs
+ * @corr_peb_count: count of PEBs in the @corr list
+ * @read_err_count: count of PEBs read with error (%UBI_IO_BAD_HDR_READ was
+ *                  returned)
+ * @free_peb_count: count of PEBs in the @free list
+ * @erase_peb_count: count of PEBs in the @erase list
+ * @alien_peb_count: count of PEBs in the @alien list
  * @bad_peb_count: count of bad physical eraseblocks
  * @vols_found: number of volumes found during scanning
  * @highest_vol_id: highest volume ID
- * @alien_peb_count: count of physical eraseblocks in the @alien list
  * @is_empty: flag indicating whether the MTD device is empty or not
  * @min_ec: lowest erase counter value
  * @max_ec: highest erase counter value
@@ -102,7 +108,6 @@ struct ubi_scan_volume {
  * @mean_ec: mean erase counter value
  * @ec_sum: a temporary variable used when calculating @mean_ec
  * @ec_count: a temporary variable used when calculating @mean_ec
- * @corr_count: count of corrupted PEBs
  *
  * This data structure contains the result of scanning and may be used by other
  * UBI sub-systems to build final UBI data structures, further error-recovery
@@ -114,10 +119,15 @@ struct ubi_scan_info {
         struct list_head free;
         struct list_head erase;
         struct list_head alien;
+        int used_peb_count;
+        int corr_peb_count;
+        int read_err_count;
+        int free_peb_count;
+        int erase_peb_count;
+        int alien_peb_count;
         int bad_peb_count;
         int vols_found;
         int highest_vol_id;
-        int alien_peb_count;
         int is_empty;
         int min_ec;
         int max_ec;
@@ -125,7 +135,6 @@ struct ubi_scan_info {
         int mean_ec;
         uint64_t ec_sum;
         int ec_count;
-        int corr_count;
 };
 
 struct ubi_device;
@@ -135,7 +144,7 @@ struct ubi_vid_hdr;
  * ubi_scan_move_to_list - move a PEB from the volume tree to a list.
  *
  * @sv: volume scanning information
- * @seb: scanning eraseblock infprmation
+ * @seb: scanning eraseblock information
  * @list: the list to move to
  */
 static inline void ubi_scan_move_to_list(struct ubi_scan_volume *sv,
diff --git a/drivers/mtd/ubi/ubi.h b/drivers/mtd/ubi/ubi.h
index a637f0283add..0359e0cce482 100644
--- a/drivers/mtd/ubi/ubi.h
+++ b/drivers/mtd/ubi/ubi.h
@@ -89,16 +89,16 @@
  *                   %0xFF bytes
  * UBI_IO_PEB_FREE: the physical eraseblock is free, i.e. it contains only a
  *                  valid erase counter header, and the rest are %0xFF bytes
- * UBI_IO_BAD_EC_HDR: the erase counter header is corrupted (bad magic or CRC)
- * UBI_IO_BAD_VID_HDR: the volume identifier header is corrupted (bad magic or
- *                     CRC)
+ * UBI_IO_BAD_HDR: the EC or VID header is corrupted (bad magic or CRC)
+ * UBI_IO_BAD_HDR_READ: the same as %UBI_IO_BAD_HDR, but also there was a read
+ *                      error reported by the flash driver
  * UBI_IO_BITFLIPS: bit-flips were detected and corrected
  */
 enum {
         UBI_IO_PEB_EMPTY = 1,
         UBI_IO_PEB_FREE,
-        UBI_IO_BAD_EC_HDR,
-        UBI_IO_BAD_VID_HDR,
+        UBI_IO_BAD_HDR,
+        UBI_IO_BAD_HDR_READ,
         UBI_IO_BITFLIPS
 };
 
diff --git a/drivers/net/bnx2x.h b/drivers/net/bnx2x.h
index 8bd23687c530..bb0872a63315 100644
--- a/drivers/net/bnx2x.h
+++ b/drivers/net/bnx2x.h
@@ -1062,6 +1062,10 @@ struct bnx2x {
 
         /* used to synchronize stats collecting */
         int                     stats_state;
+
+        /* used for synchronization of concurrent threads statistics handling */
+        spinlock_t              stats_lock;
+
         /* used by dmae command loader */
         struct dmae_command     stats_dmae;
         int                     executer_idx;
diff --git a/drivers/net/bnx2x_main.c b/drivers/net/bnx2x_main.c
index 57ff5b3bcce6..46167c081727 100644
--- a/drivers/net/bnx2x_main.c
+++ b/drivers/net/bnx2x_main.c
@@ -57,8 +57,8 @@
 #include "bnx2x_init_ops.h"
 #include "bnx2x_dump.h"
 
-#define DRV_MODULE_VERSION      "1.52.53-1"
-#define DRV_MODULE_RELDATE      "2010/18/04"
+#define DRV_MODULE_VERSION      "1.52.53-2"
+#define DRV_MODULE_RELDATE      "2010/21/07"
 #define BNX2X_BC_VER            0x040200
 
 #include <linux/firmware.h>
@@ -3789,6 +3789,8 @@ static void bnx2x_storm_stats_post(struct bnx2x *bp)
                 struct eth_query_ramrod_data ramrod_data = {0};
                 int i, rc;
 
+                spin_lock_bh(&bp->stats_lock);
+
                 ramrod_data.drv_counter = bp->stats_counter++;
                 ramrod_data.collect_port = bp->port.pmf ? 1 : 0;
                 for_each_queue(bp, i)
@@ -3802,6 +3804,8 @@ static void bnx2x_storm_stats_post(struct bnx2x *bp)
                         bp->spq_left++;
                         bp->stats_pending = 1;
                 }
+
+                spin_unlock_bh(&bp->stats_lock);
         }
 }
 
@@ -4367,6 +4371,14 @@ static int bnx2x_storm_stats_update(struct bnx2x *bp)
         struct host_func_stats *fstats = bnx2x_sp(bp, func_stats);
         struct bnx2x_eth_stats *estats = &bp->eth_stats;
         int i;
+        u16 cur_stats_counter;
+
+        /* Make sure we use the value of the counter
+         * used for sending the last stats ramrod.
+         */
+        spin_lock_bh(&bp->stats_lock);
+        cur_stats_counter = bp->stats_counter - 1;
+        spin_unlock_bh(&bp->stats_lock);
 
         memcpy(&(fstats->total_bytes_received_hi),
                &(bnx2x_sp(bp, func_stats_base)->total_bytes_received_hi),
@@ -4394,25 +4406,22 @@ static int bnx2x_storm_stats_update(struct bnx2x *bp)
                 u32 diff;
 
                 /* are storm stats valid? */
-                if ((u16)(le16_to_cpu(xclient->stats_counter) + 1) !=
-                                                        bp->stats_counter) {
+                if (le16_to_cpu(xclient->stats_counter) != cur_stats_counter) {
                         DP(BNX2X_MSG_STATS, "[%d] stats not updated by xstorm"
                            "  xstorm counter (0x%x) != stats_counter (0x%x)\n",
-                           i, xclient->stats_counter, bp->stats_counter);
+                           i, xclient->stats_counter, cur_stats_counter + 1);
                         return -1;
                 }
-                if ((u16)(le16_to_cpu(tclient->stats_counter) + 1) !=
-                                                        bp->stats_counter) {
+                if (le16_to_cpu(tclient->stats_counter) != cur_stats_counter) {
                         DP(BNX2X_MSG_STATS, "[%d] stats not updated by tstorm"
                            "  tstorm counter (0x%x) != stats_counter (0x%x)\n",
-                           i, tclient->stats_counter, bp->stats_counter);
+                           i, tclient->stats_counter, cur_stats_counter + 1);
                         return -2;
                 }
-                if ((u16)(le16_to_cpu(uclient->stats_counter) + 1) !=
-                                                        bp->stats_counter) {
+                if (le16_to_cpu(uclient->stats_counter) != cur_stats_counter) {
                         DP(BNX2X_MSG_STATS, "[%d] stats not updated by ustorm"
                            "  ustorm counter (0x%x) != stats_counter (0x%x)\n",
-                           i, uclient->stats_counter, bp->stats_counter);
+                           i, uclient->stats_counter, cur_stats_counter + 1);
                         return -4;
                 }
 
@@ -4849,16 +4858,18 @@ static const struct {
 
 static void bnx2x_stats_handle(struct bnx2x *bp, enum bnx2x_stats_event event)
 {
-        enum bnx2x_stats_state state = bp->stats_state;
+        enum bnx2x_stats_state state;
 
         if (unlikely(bp->panic))
                 return;
 
-        bnx2x_stats_stm[state][event].action(bp);
+        /* Protect a state change flow */
+        spin_lock_bh(&bp->stats_lock);
+        state = bp->stats_state;
         bp->stats_state = bnx2x_stats_stm[state][event].next_state;
+        spin_unlock_bh(&bp->stats_lock);
 
-        /* Make sure the state has been "changed" */
-        smp_wmb();
+        bnx2x_stats_stm[state][event].action(bp);
 
         if ((event != STATS_EVENT_UPDATE) || netif_msg_timer(bp))
                 DP(BNX2X_MSG_STATS, "state %d -> event %d -> state %d\n",
@@ -9908,6 +9919,7 @@ static int __devinit bnx2x_init_bp(struct bnx2x *bp)
 
         mutex_init(&bp->port.phy_mutex);
         mutex_init(&bp->fw_mb_mutex);
+        spin_lock_init(&bp->stats_lock);
 #ifdef BCM_CNIC
         mutex_init(&bp->cnic_mutex);
 #endif
diff --git a/drivers/net/bonding/bond_alb.c b/drivers/net/bonding/bond_alb.c
index 40fdc41446cc..8d7dfd2f1e90 100644
--- a/drivers/net/bonding/bond_alb.c
+++ b/drivers/net/bonding/bond_alb.c
@@ -340,7 +340,8 @@ static void rlb_update_entry_from_arp(struct bonding *bond, struct arp_pkt *arp)
 
         if ((client_info->assigned) &&
             (client_info->ip_src == arp->ip_dst) &&
-            (client_info->ip_dst == arp->ip_src)) {
+            (client_info->ip_dst == arp->ip_src) &&
+            (compare_ether_addr_64bits(client_info->mac_dst, arp->mac_src))) {
                 /* update the clients MAC address */
                 memcpy(client_info->mac_dst, arp->mac_src, ETH_ALEN);
                 client_info->ntt = 1;
@@ -821,7 +822,7 @@ static int rlb_initialize(struct bonding *bond)
 
         /*initialize packet type*/
         pk_type->type = cpu_to_be16(ETH_P_ARP);
-        pk_type->dev = NULL;
+        pk_type->dev = bond->dev;
         pk_type->func = rlb_arp_recv;
 
         /* register to receive ARPs */
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 5e12462a9d5e..c3d98dde2f86 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -168,7 +168,7 @@ static int arp_ip_count;
 static int bond_mode    = BOND_MODE_ROUNDROBIN;
 static int xmit_hashtype = BOND_XMIT_POLICY_LAYER2;
 static int lacp_fast;
-
+static int disable_netpoll = 1;
 
 const struct bond_parm_tbl bond_lacp_tbl[] = {
 {       "slow",         AD_LACP_SLOW},
@@ -1742,15 +1742,23 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev)
         bond_set_carrier(bond);
 
 #ifdef CONFIG_NET_POLL_CONTROLLER
-        if (slaves_support_netpoll(bond_dev)) {
-                bond_dev->priv_flags &= ~IFF_DISABLE_NETPOLL;
-                if (bond_dev->npinfo)
-                        slave_dev->npinfo = bond_dev->npinfo;
-        } else if (!(bond_dev->priv_flags & IFF_DISABLE_NETPOLL)) {
+        /*
+         * Netpoll and bonding is broken, make sure it is not initialized
+         * until it is fixed.
+         */
+        if (disable_netpoll) {
                 bond_dev->priv_flags |= IFF_DISABLE_NETPOLL;
-                pr_info("New slave device %s does not support netpoll\n",
-                        slave_dev->name);
-                pr_info("Disabling netpoll support for %s\n", bond_dev->name);
+        } else {
+                if (slaves_support_netpoll(bond_dev)) {
+                        bond_dev->priv_flags &= ~IFF_DISABLE_NETPOLL;
+                        if (bond_dev->npinfo)
+                                slave_dev->npinfo = bond_dev->npinfo;
+                } else if (!(bond_dev->priv_flags & IFF_DISABLE_NETPOLL)) {
+                        bond_dev->priv_flags |= IFF_DISABLE_NETPOLL;
+                        pr_info("New slave device %s does not support netpoll\n",
+                                slave_dev->name);
+                        pr_info("Disabling netpoll support for %s\n", bond_dev->name);
+                }
         }
 #endif
         read_unlock(&bond->lock);
@@ -1950,8 +1958,11 @@ int bond_release(struct net_device *bond_dev, struct net_device *slave_dev)
 
 #ifdef CONFIG_NET_POLL_CONTROLLER
         read_lock_bh(&bond->lock);
-        if (slaves_support_netpoll(bond_dev))
-                bond_dev->priv_flags &= ~IFF_DISABLE_NETPOLL;
+
+         /* Make sure netpoll over stays disabled until fixed. */
+        if (!disable_netpoll)
+                if (slaves_support_netpoll(bond_dev))
+                                bond_dev->priv_flags &= ~IFF_DISABLE_NETPOLL;
         read_unlock_bh(&bond->lock);
         if (slave_dev->netdev_ops->ndo_netpoll_cleanup)
                 slave_dev->netdev_ops->ndo_netpoll_cleanup(slave_dev);
diff --git a/drivers/net/declance.c b/drivers/net/declance.c
index 1d973db27c32..d7de376d7178 100644
--- a/drivers/net/declance.c
+++ b/drivers/net/declance.c
@@ -1022,7 +1022,7 @@ static const struct net_device_ops lance_netdev_ops = {
         .ndo_set_mac_address    = eth_mac_addr,
 };
 
-static int __init dec_lance_probe(struct device *bdev, const int type)
+static int __devinit dec_lance_probe(struct device *bdev, const int type)
 {
         static unsigned version_printed;
         static const char fmt[] = "declance%d";
@@ -1326,7 +1326,7 @@ static void __exit dec_lance_platform_remove(void)
 }
 
 #ifdef CONFIG_TC
-static int __init dec_lance_tc_probe(struct device *dev);
+static int __devinit dec_lance_tc_probe(struct device *dev);
 static int __exit dec_lance_tc_remove(struct device *dev);
 
 static const struct tc_device_id dec_lance_tc_table[] = {
@@ -1345,7 +1345,7 @@ static struct tc_driver dec_lance_tc_driver = {
         },
 };
 
-static int __init dec_lance_tc_probe(struct device *dev)
+static int __devinit dec_lance_tc_probe(struct device *dev)
 {
         int status = dec_lance_probe(dev, PMAD_LANCE);
         if (!status)
diff --git a/drivers/net/ibmveth.c b/drivers/net/ibmveth.c
index 7acb3edc47ef..2602852cc55a 100644
--- a/drivers/net/ibmveth.c
+++ b/drivers/net/ibmveth.c
@@ -677,7 +677,7 @@ static int ibmveth_close(struct net_device *netdev)
         if (!adapter->pool_config)
                 netif_stop_queue(netdev);
 
-        free_irq(netdev->irq, netdev);
+        h_vio_signal(adapter->vdev->unit_address, VIO_IRQ_DISABLE);
 
         do {
                 lpar_rc = h_free_logical_lan(adapter->vdev->unit_address);
@@ -689,6 +689,8 @@ static int ibmveth_close(struct net_device *netdev)
                                      lpar_rc);
         }
 
+        free_irq(netdev->irq, netdev);
+
         adapter->rx_no_buffer = *(u64*)(((char*)adapter->buffer_list_addr) + 4096 - 8);
 
         ibmveth_cleanup(adapter);
diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index 3881918f5382..cea37e0837ff 100644
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -1722,6 +1722,15 @@ static int __devinit igb_probe(struct pci_dev *pdev,
         u16 eeprom_apme_mask = IGB_EEPROM_APME;
         u32 part_num;
 
+        /* Catch broken hardware that put the wrong VF device ID in
+         * the PCIe SR-IOV capability.
+         */
+        if (pdev->is_virtfn) {
+                WARN(1, KERN_ERR "%s (%hx:%hx) should not be a VF!\n",
+                     pci_name(pdev), pdev->vendor, pdev->device);
+                return -EINVAL;
+        }
+
         err = pci_enable_device_mem(pdev);
         if (err)
                 return err;
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index ce30c62a97f7..74d9b6df3029 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -3684,10 +3684,6 @@ void ixgbe_down(struct ixgbe_adapter *adapter)
         /* signal that we are down to the interrupt handler */
         set_bit(__IXGBE_DOWN, &adapter->state);
 
-        /* power down the optics */
-        if (hw->phy.multispeed_fiber)
-                hw->mac.ops.disable_tx_laser(hw);
-
         /* disable receive for all VFs and wait one second */
         if (adapter->num_vfs) {
                 /* ping all the active vfs to let them know we are going down */
@@ -3742,6 +3738,10 @@ void ixgbe_down(struct ixgbe_adapter *adapter)
                                 (IXGBE_READ_REG(hw, IXGBE_DMATXCTL) &
                                  ~IXGBE_DMATXCTL_TE));
 
+        /* power down the optics */
+        if (hw->phy.multispeed_fiber)
+                hw->mac.ops.disable_tx_laser(hw);
+
         /* clear n-tuple filters that are cached */
         ethtool_ntuple_flush(netdev);
 
@@ -4001,7 +4001,7 @@ static void ixgbe_set_num_queues(struct ixgbe_adapter *adapter)
 
 done:
         /* Notify the stack of the (possibly) reduced Tx Queue count. */
-        adapter->netdev->real_num_tx_queues = adapter->num_tx_queues;
+        netif_set_real_num_tx_queues(adapter->netdev, adapter->num_tx_queues);
 }
 
 static void ixgbe_acquire_msix_vectors(struct ixgbe_adapter *adapter,
@@ -5195,7 +5195,6 @@ static int __ixgbe_shutdown(struct pci_dev *pdev, bool *enable_wake)
                 ixgbe_free_all_tx_resources(adapter);
                 ixgbe_free_all_rx_resources(adapter);
         }
-        ixgbe_clear_interrupt_scheme(adapter);
 
 #ifdef CONFIG_PM
         retval = pci_save_state(pdev);
@@ -5230,6 +5229,8 @@ static int __ixgbe_shutdown(struct pci_dev *pdev, bool *enable_wake)
 
         *enable_wake = !!wufc;
 
+        ixgbe_clear_interrupt_scheme(adapter);
+
         ixgbe_release_hw_control(adapter);
 
         pci_disable_device(pdev);
@@ -6023,7 +6024,6 @@ static void ixgbe_tx_queue(struct ixgbe_adapter *adapter,
 static void ixgbe_atr(struct ixgbe_adapter *adapter, struct sk_buff *skb,
                       int queue, u32 tx_flags)
 {
-        /* Right now, we support IPv4 only */
         struct ixgbe_atr_input atr_input;
         struct tcphdr *th;
         struct iphdr *iph = ip_hdr(skb);
@@ -6032,6 +6032,9 @@ static void ixgbe_atr(struct ixgbe_adapter *adapter, struct sk_buff *skb,
         u32 src_ipv4_addr, dst_ipv4_addr;
         u8 l4type = 0;
 
+        /* Right now, we support IPv4 only */
+        if (skb->protocol != htons(ETH_P_IP))
+                return;
         /* check if we're UDP or TCP */
         if (iph->protocol == IPPROTO_TCP) {
                 th = tcp_hdr(skb);
@@ -6489,6 +6492,15 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev,
 #endif
         u32 part_num, eec;
 
+        /* Catch broken hardware that put the wrong VF device ID in
+         * the PCIe SR-IOV capability.
+         */
+        if (pdev->is_virtfn) {
+                WARN(1, KERN_ERR "%s (%hx:%hx) should not be a VF!\n",
+                     pci_name(pdev), pdev->vendor, pdev->device);
+                return -EINVAL;
+        }
+
         err = pci_enable_device_mem(pdev);
         if (err)
                 return err;
diff --git a/drivers/net/ll_temac_main.c b/drivers/net/ll_temac_main.c
index 52dcc8495647..6474c4973d3a 100644
--- a/drivers/net/ll_temac_main.c
+++ b/drivers/net/ll_temac_main.c
@@ -964,7 +964,7 @@ temac_of_probe(struct of_device *op, const struct of_device_id *match)
         np = of_parse_phandle(op->dev.of_node, "llink-connected", 0);
         if (!np) {
                 dev_err(&op->dev, "could not find DMA node\n");
-                goto nodev;
+                goto err_iounmap;
         }
 
         /* Setup the DMA register accesses, could be DCR or memory mapped */
@@ -978,7 +978,7 @@ temac_of_probe(struct of_device *op, const struct of_device_id *match)
                         dev_dbg(&op->dev, "MEM base: %p\n", lp->sdma_regs);
                 } else {
                         dev_err(&op->dev, "unable to map DMA registers\n");
-                        goto nodev;
+                        goto err_iounmap;
                 }
         }
 
@@ -987,7 +987,7 @@ temac_of_probe(struct of_device *op, const struct of_device_id *match)
         if ((lp->rx_irq == NO_IRQ) || (lp->tx_irq == NO_IRQ)) {
                 dev_err(&op->dev, "could not determine irqs\n");
                 rc = -ENOMEM;
-                goto nodev;
+                goto err_iounmap_2;
         }
 
         of_node_put(np); /* Finished with the DMA node; drop the reference */
@@ -997,7 +997,7 @@ temac_of_probe(struct of_device *op, const struct of_device_id *match)
         if ((!addr) || (size != 6)) {
                 dev_err(&op->dev, "could not find MAC address\n");
                 rc = -ENODEV;
-                goto nodev;
+                goto err_iounmap_2;
         }
         temac_set_mac_address(ndev, (void *)addr);
 
@@ -1013,7 +1013,7 @@ temac_of_probe(struct of_device *op, const struct of_device_id *match)
         rc = sysfs_create_group(&lp->dev->kobj, &temac_attr_group);
         if (rc) {
                 dev_err(lp->dev, "Error creating sysfs files\n");
-                goto nodev;
+                goto err_iounmap_2;
         }
 
         rc = register_netdev(lp->ndev);
@@ -1026,6 +1026,11 @@ temac_of_probe(struct of_device *op, const struct of_device_id *match)
 
  err_register_ndev:
         sysfs_remove_group(&lp->dev->kobj, &temac_attr_group);
+ err_iounmap_2:
+        if (lp->sdma_regs)
+                iounmap(lp->sdma_regs);
+ err_iounmap:
+        iounmap(lp->regs);
  nodev:
         free_netdev(ndev);
         ndev = NULL;
@@ -1044,6 +1049,9 @@ static int __devexit temac_of_remove(struct of_device *op)
                 of_node_put(lp->phy_node);
         lp->phy_node = NULL;
         dev_set_drvdata(&op->dev, NULL);
+        iounmap(lp->regs);
+        if (lp->sdma_regs)
+                iounmap(lp->sdma_regs);
         free_netdev(ndev);
         return 0;
 }
diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c
index 87e8d4cb4057..f15fe2cf72ae 100644
--- a/drivers/net/macvlan.c
+++ b/drivers/net/macvlan.c
@@ -499,7 +499,7 @@ static const struct net_device_ops macvlan_netdev_ops = {
         .ndo_validate_addr      = eth_validate_addr,
 };
 
-static void macvlan_setup(struct net_device *dev)
+void macvlan_common_setup(struct net_device *dev)
 {
         ether_setup(dev);
 
@@ -508,6 +508,12 @@ static void macvlan_setup(struct net_device *dev)
         dev->destructor         = free_netdev;
         dev->header_ops         = &macvlan_hard_header_ops,
         dev->ethtool_ops        = &macvlan_ethtool_ops;
+}
+EXPORT_SYMBOL_GPL(macvlan_common_setup);
+
+static void macvlan_setup(struct net_device *dev)
+{
+        macvlan_common_setup(dev);
         dev->tx_queue_len       = 0;
 }
 
@@ -705,7 +711,6 @@ int macvlan_link_register(struct rtnl_link_ops *ops)
         /* common fields */
         ops->priv_size          = sizeof(struct macvlan_dev);
         ops->get_tx_queues      = macvlan_get_tx_queues;
-        ops->setup              = macvlan_setup;
         ops->validate           = macvlan_validate;
         ops->maxtype            = IFLA_MACVLAN_MAX;
         ops->policy             = macvlan_policy;
@@ -719,6 +724,7 @@ EXPORT_SYMBOL_GPL(macvlan_link_register);
 
 static struct rtnl_link_ops macvlan_link_ops = {
         .kind           = "macvlan",
+        .setup          = macvlan_setup,
         .newlink        = macvlan_newlink,
         .dellink        = macvlan_dellink,
 };
diff --git a/drivers/net/macvtap.c b/drivers/net/macvtap.c
index a8a94e2f6ddc..ff02b836c3c4 100644
--- a/drivers/net/macvtap.c
+++ b/drivers/net/macvtap.c
@@ -180,11 +180,18 @@ static int macvtap_forward(struct net_device *dev, struct sk_buff *skb)
 {
         struct macvtap_queue *q = macvtap_get_queue(dev, skb);
         if (!q)
-                return -ENOLINK;
+                goto drop;
+
+        if (skb_queue_len(&q->sk.sk_receive_queue) >= dev->tx_queue_len)
+                goto drop;
 
         skb_queue_tail(&q->sk.sk_receive_queue, skb);
         wake_up_interruptible_poll(sk_sleep(&q->sk), POLLIN | POLLRDNORM | POLLRDBAND);
-        return 0;
+        return NET_RX_SUCCESS;
+
+drop:
+        kfree_skb(skb);
+        return NET_RX_DROP;
 }
 
 /*
@@ -235,8 +242,15 @@ static void macvtap_dellink(struct net_device *dev,
         macvlan_dellink(dev, head);
 }
 
+static void macvtap_setup(struct net_device *dev)
+{
+        macvlan_common_setup(dev);
+        dev->tx_queue_len = TUN_READQ_SIZE;
+}
+
 static struct rtnl_link_ops macvtap_link_ops __read_mostly = {
         .kind           = "macvtap",
+        .setup          = macvtap_setup,
         .newlink        = macvtap_newlink,
         .dellink        = macvtap_dellink,
 };
diff --git a/drivers/net/mv643xx_eth.c b/drivers/net/mv643xx_eth.c
index e345ec8cb473..73bb8ea6f54a 100644
--- a/drivers/net/mv643xx_eth.c
+++ b/drivers/net/mv643xx_eth.c
@@ -289,6 +289,7 @@ struct mv643xx_eth_shared_private {
         unsigned int t_clk;
         int extended_rx_coal_limit;
         int tx_bw_control;
+        int tx_csum_limit;
 };
 
 #define TX_BW_CONTROL_ABSENT            0
@@ -776,13 +777,16 @@ static int txq_submit_skb(struct tx_queue *txq, struct sk_buff *skb)
         l4i_chk = 0;
 
         if (skb->ip_summed == CHECKSUM_PARTIAL) {
+                int hdr_len;
                 int tag_bytes;
 
                 BUG_ON(skb->protocol != htons(ETH_P_IP) &&
                        skb->protocol != htons(ETH_P_8021Q));
 
-                tag_bytes = (void *)ip_hdr(skb) - (void *)skb->data - ETH_HLEN;
-                if (unlikely(tag_bytes & ~12)) {
+                hdr_len = (void *)ip_hdr(skb) - (void *)skb->data;
+                tag_bytes = hdr_len - ETH_HLEN;
+                if (skb->len - hdr_len > mp->shared->tx_csum_limit ||
+                    unlikely(tag_bytes & ~12)) {
                         if (skb_checksum_help(skb) == 0)
                                 goto no_csum;
                         kfree_skb(skb);
@@ -2666,6 +2670,7 @@ static int mv643xx_eth_shared_probe(struct platform_device *pdev)
          * Detect hardware parameters.
          */
         msp->t_clk = (pd != NULL && pd->t_clk != 0) ? pd->t_clk : 133000000;
+        msp->tx_csum_limit = pd->tx_csum_limit ? pd->tx_csum_limit : 9 * 1024;
         infer_hw_params(msp);
 
         platform_set_drvdata(pdev, msp);
diff --git a/drivers/net/ne.c b/drivers/net/ne.c
index b8e2923a1d69..1063093b3afc 100644
--- a/drivers/net/ne.c
+++ b/drivers/net/ne.c
@@ -806,8 +806,10 @@ static int __init ne_drv_probe(struct platform_device *pdev)
                 dev->base_addr = res->start;
                 dev->irq = platform_get_irq(pdev, 0);
         } else {
-                if (this_dev < 0 || this_dev >= MAX_NE_CARDS)
+                if (this_dev < 0 || this_dev >= MAX_NE_CARDS) {
+                        free_netdev(dev);
                         return -EINVAL;
+                }
                 dev->base_addr = io[this_dev];
                 dev->irq = irq[this_dev];
                 dev->mem_end = bad[this_dev];
diff --git a/drivers/net/pcmcia/axnet_cs.c b/drivers/net/pcmcia/axnet_cs.c
index 5b3dfb4ab279..33525bf2a3d3 100644
--- a/drivers/net/pcmcia/axnet_cs.c
+++ b/drivers/net/pcmcia/axnet_cs.c
@@ -1168,6 +1168,7 @@ static irqreturn_t ax_interrupt(int irq, void *dev_id)
         int interrupts, nr_serviced = 0, i;
         struct ei_device *ei_local;
         int handled = 0;
+        unsigned long flags;
 
         e8390_base = dev->base_addr;
         ei_local = netdev_priv(dev);
@@ -1176,7 +1177,7 @@ static irqreturn_t ax_interrupt(int irq, void *dev_id)
          *      Protect the irq test too.
          */
          
-        spin_lock(&ei_local->page_lock);
+        spin_lock_irqsave(&ei_local->page_lock, flags);
 
         if (ei_local->irqlock) 
         {
@@ -1188,7 +1189,7 @@ static irqreturn_t ax_interrupt(int irq, void *dev_id)
                            dev->name, inb_p(e8390_base + EN0_ISR),
                            inb_p(e8390_base + EN0_IMR));
 #endif
-                spin_unlock(&ei_local->page_lock);
+                spin_unlock_irqrestore(&ei_local->page_lock, flags);
                 return IRQ_NONE;
         }
     
@@ -1261,7 +1262,7 @@ static irqreturn_t ax_interrupt(int irq, void *dev_id)
         ei_local->irqlock = 0;
         outb_p(ENISR_ALL, e8390_base + EN0_IMR);
 
-        spin_unlock(&ei_local->page_lock);
+        spin_unlock_irqrestore(&ei_local->page_lock, flags);
         return IRQ_RETVAL(handled);
 }
 
diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c
index 78b74e83ce5d..5a1bd5db2a93 100644
--- a/drivers/net/phy/marvell.c
+++ b/drivers/net/phy/marvell.c
@@ -29,6 +29,7 @@
 #include <linux/mii.h>
 #include <linux/ethtool.h>
 #include <linux/phy.h>
+#include <linux/marvell_phy.h>
 
 #include <asm/io.h>
 #include <asm/irq.h>
@@ -48,8 +49,6 @@
 #define MII_M1145_RGMII_RX_DELAY        0x0080
 #define MII_M1145_RGMII_TX_DELAY        0x0002
 
-#define M1145_DEV_FLAGS_RESISTANCE      0x00000001
-
 #define MII_M1111_PHY_LED_CONTROL       0x18
 #define MII_M1111_PHY_LED_DIRECT        0x4100
 #define MII_M1111_PHY_LED_COMBINE       0x411c
@@ -350,7 +349,10 @@ static int m88e1118_config_init(struct phy_device *phydev)
                 return err;
 
         /* Adjust LED Control */
-        err = phy_write(phydev, 0x10, 0x021e);
+        if (phydev->dev_flags & MARVELL_PHY_M1118_DNS323_LEDS)
+                err = phy_write(phydev, 0x10, 0x1100);
+        else
+                err = phy_write(phydev, 0x10, 0x021e);
         if (err < 0)
                 return err;
 
@@ -398,7 +400,7 @@ static int m88e1145_config_init(struct phy_device *phydev)
                 if (err < 0)
                         return err;
 
-                if (phydev->dev_flags & M1145_DEV_FLAGS_RESISTANCE) {
+                if (phydev->dev_flags & MARVELL_PHY_M1145_FLAGS_RESISTANCE) {
                         err = phy_write(phydev, 0x1d, 0x0012);
                         if (err < 0)
                                 return err;
@@ -529,8 +531,8 @@ static int m88e1121_did_interrupt(struct phy_device *phydev)
 
 static struct phy_driver marvell_drivers[] = {
         {
-                .phy_id = 0x01410c60,
-                .phy_id_mask = 0xfffffff0,
+                .phy_id = MARVELL_PHY_ID_88E1101,
+                .phy_id_mask = MARVELL_PHY_ID_MASK,
                 .name = "Marvell 88E1101",
                 .features = PHY_GBIT_FEATURES,
                 .flags = PHY_HAS_INTERRUPT,
@@ -541,8 +543,8 @@ static struct phy_driver marvell_drivers[] = {
                 .driver = { .owner = THIS_MODULE },
         },
         {
-                .phy_id = 0x01410c90,
-                .phy_id_mask = 0xfffffff0,
+                .phy_id = MARVELL_PHY_ID_88E1112,
+                .phy_id_mask = MARVELL_PHY_ID_MASK,
                 .name = "Marvell 88E1112",
                 .features = PHY_GBIT_FEATURES,
                 .flags = PHY_HAS_INTERRUPT,
@@ -554,8 +556,8 @@ static struct phy_driver marvell_drivers[] = {
                 .driver = { .owner = THIS_MODULE },
         },
         {
-                .phy_id = 0x01410cc0,
-                .phy_id_mask = 0xfffffff0,
+                .phy_id = MARVELL_PHY_ID_88E1111,
+                .phy_id_mask = MARVELL_PHY_ID_MASK,
                 .name = "Marvell 88E1111",
                 .features = PHY_GBIT_FEATURES,
                 .flags = PHY_HAS_INTERRUPT,
@@ -567,8 +569,8 @@ static struct phy_driver marvell_drivers[] = {
                 .driver = { .owner = THIS_MODULE },
         },
         {
-                .phy_id = 0x01410e10,
-                .phy_id_mask = 0xfffffff0,
+                .phy_id = MARVELL_PHY_ID_88E1118,
+                .phy_id_mask = MARVELL_PHY_ID_MASK,
                 .name = "Marvell 88E1118",
                 .features = PHY_GBIT_FEATURES,
                 .flags = PHY_HAS_INTERRUPT,
@@ -580,8 +582,8 @@ static struct phy_driver marvell_drivers[] = {
                 .driver = {.owner = THIS_MODULE,},
         },
         {
-                .phy_id = 0x01410cb0,
-                .phy_id_mask = 0xfffffff0,
+                .phy_id = MARVELL_PHY_ID_88E1121R,
+                .phy_id_mask = MARVELL_PHY_ID_MASK,
                 .name = "Marvell 88E1121R",
                 .features = PHY_GBIT_FEATURES,
                 .flags = PHY_HAS_INTERRUPT,
@@ -593,8 +595,8 @@ static struct phy_driver marvell_drivers[] = {
                 .driver = { .owner = THIS_MODULE },
         },
         {
-                .phy_id = 0x01410cd0,
-                .phy_id_mask = 0xfffffff0,
+                .phy_id = MARVELL_PHY_ID_88E1145,
+                .phy_id_mask = MARVELL_PHY_ID_MASK,
                 .name = "Marvell 88E1145",
                 .features = PHY_GBIT_FEATURES,
                 .flags = PHY_HAS_INTERRUPT,
@@ -606,8 +608,8 @@ static struct phy_driver marvell_drivers[] = {
                 .driver = { .owner = THIS_MODULE },
         },
         {
-                .phy_id = 0x01410e30,
-                .phy_id_mask = 0xfffffff0,
+                .phy_id = MARVELL_PHY_ID_88E1240,
+                .phy_id_mask = MARVELL_PHY_ID_MASK,
                 .name = "Marvell 88E1240",
                 .features = PHY_GBIT_FEATURES,
                 .flags = PHY_HAS_INTERRUPT,
diff --git a/drivers/net/qlge/qlge_main.c b/drivers/net/qlge/qlge_main.c
index fa4b24c49f42..d10bcefc0e45 100644
--- a/drivers/net/qlge/qlge_main.c
+++ b/drivers/net/qlge/qlge_main.c
@@ -4611,8 +4611,7 @@ static void ql_timer(unsigned long data)
                 return;
         }
 
-        qdev->timer.expires = jiffies + (5*HZ);
-        add_timer(&qdev->timer);
+        mod_timer(&qdev->timer, jiffies + (5*HZ));
 }
 
 static int __devinit qlge_probe(struct pci_dev *pdev,
@@ -4713,6 +4712,8 @@ static void ql_eeh_close(struct net_device *ndev)
                 netif_stop_queue(ndev);
         }
 
+        /* Disabling the timer */
+        del_timer_sync(&qdev->timer);
         if (test_bit(QL_ADAPTER_UP, &qdev->flags))
                 cancel_delayed_work_sync(&qdev->asic_reset_work);
         cancel_delayed_work_sync(&qdev->mpi_reset_work);
@@ -4808,8 +4809,7 @@ static void qlge_io_resume(struct pci_dev *pdev)
                 netif_err(qdev, ifup, qdev->ndev,
                           "Device was not running prior to EEH.\n");
         }
-        qdev->timer.expires = jiffies + (5*HZ);
-        add_timer(&qdev->timer);
+        mod_timer(&qdev->timer, jiffies + (5*HZ));
         netif_device_attach(ndev);
 }
 
@@ -4871,8 +4871,7 @@ static int qlge_resume(struct pci_dev *pdev)
                         return err;
         }
 
-        qdev->timer.expires = jiffies + (5*HZ);
-        add_timer(&qdev->timer);
+        mod_timer(&qdev->timer, jiffies + (5*HZ));
         netif_device_attach(ndev);
 
         return 0;
diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c
index 96b6cfbf0a3a..cdc6a5c2e70d 100644
--- a/drivers/net/r8169.c
+++ b/drivers/net/r8169.c
@@ -1316,7 +1316,7 @@ static void rtl8169_get_mac_version(struct rtl8169_private *tp,
                 { 0x7c800000, 0x28000000,       RTL_GIGA_MAC_VER_26 },
 
                 /* 8168C family. */
-                { 0x7cf00000, 0x3ca00000,       RTL_GIGA_MAC_VER_24 },
+                { 0x7cf00000, 0x3cb00000,       RTL_GIGA_MAC_VER_24 },
                 { 0x7cf00000, 0x3c900000,       RTL_GIGA_MAC_VER_23 },
                 { 0x7cf00000, 0x3c800000,       RTL_GIGA_MAC_VER_18 },
                 { 0x7c800000, 0x3c800000,       RTL_GIGA_MAC_VER_24 },
diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c
index 668327ccd8d0..1d37f0c310ca 100644
--- a/drivers/net/s2io.c
+++ b/drivers/net/s2io.c
@@ -3130,7 +3130,6 @@ static void tx_intr_handler(struct fifo_info *fifo_data)
                 pkt_cnt++;
 
                 /* Updating the statistics block */
-                nic->dev->stats.tx_bytes += skb->len;
                 swstats->mem_freed += skb->truesize;
                 dev_kfree_skb_irq(skb);
 
@@ -4901,48 +4900,81 @@ static void s2io_updt_stats(struct s2io_nic *sp)
  *  Return value:
  *  pointer to the updated net_device_stats structure.
  */
-
 static struct net_device_stats *s2io_get_stats(struct net_device *dev)
 {
         struct s2io_nic *sp = netdev_priv(dev);
-        struct config_param *config = &sp->config;
         struct mac_info *mac_control = &sp->mac_control;
         struct stat_block *stats = mac_control->stats_info;
-        int i;
+        u64 delta;
 
         /* Configure Stats for immediate updt */
         s2io_updt_stats(sp);
 
-        /* Using sp->stats as a staging area, because reset (due to mtu
-           change, for example) will clear some hardware counters */
-        dev->stats.tx_packets += le32_to_cpu(stats->tmac_frms) -
-                sp->stats.tx_packets;
-        sp->stats.tx_packets = le32_to_cpu(stats->tmac_frms);
-
-        dev->stats.tx_errors += le32_to_cpu(stats->tmac_any_err_frms) -
-                sp->stats.tx_errors;
-        sp->stats.tx_errors = le32_to_cpu(stats->tmac_any_err_frms);
-
-        dev->stats.rx_errors += le64_to_cpu(stats->rmac_drop_frms) -
-                sp->stats.rx_errors;
-        sp->stats.rx_errors = le64_to_cpu(stats->rmac_drop_frms);
-
-        dev->stats.multicast = le32_to_cpu(stats->rmac_vld_mcst_frms) -
-                sp->stats.multicast;
-        sp->stats.multicast = le32_to_cpu(stats->rmac_vld_mcst_frms);
-
-        dev->stats.rx_length_errors = le64_to_cpu(stats->rmac_long_frms) -
-                sp->stats.rx_length_errors;
-        sp->stats.rx_length_errors = le64_to_cpu(stats->rmac_long_frms);
+        /* A device reset will cause the on-adapter statistics to be zero'ed.
+         * This can be done while running by changing the MTU.  To prevent the
+         * system from having the stats zero'ed, the driver keeps a copy of the
+         * last update to the system (which is also zero'ed on reset).  This
+         * enables the driver to accurately know the delta between the last
+         * update and the current update.
+         */
+        delta = ((u64) le32_to_cpu(stats->rmac_vld_frms_oflow) << 32 |
+                le32_to_cpu(stats->rmac_vld_frms)) - sp->stats.rx_packets;
+        sp->stats.rx_packets += delta;
+        dev->stats.rx_packets += delta;
+
+        delta = ((u64) le32_to_cpu(stats->tmac_frms_oflow) << 32 |
+                le32_to_cpu(stats->tmac_frms)) - sp->stats.tx_packets;
+        sp->stats.tx_packets += delta;
+        dev->stats.tx_packets += delta;
+
+        delta = ((u64) le32_to_cpu(stats->rmac_data_octets_oflow) << 32 |
+                le32_to_cpu(stats->rmac_data_octets)) - sp->stats.rx_bytes;
+        sp->stats.rx_bytes += delta;
+        dev->stats.rx_bytes += delta;
+
+        delta = ((u64) le32_to_cpu(stats->tmac_data_octets_oflow) << 32 |
+                le32_to_cpu(stats->tmac_data_octets)) - sp->stats.tx_bytes;
+        sp->stats.tx_bytes += delta;
+        dev->stats.tx_bytes += delta;
+
+        delta = le64_to_cpu(stats->rmac_drop_frms) - sp->stats.rx_errors;
+        sp->stats.rx_errors += delta;
+        dev->stats.rx_errors += delta;
+
+        delta = ((u64) le32_to_cpu(stats->tmac_any_err_frms_oflow) << 32 |
+                le32_to_cpu(stats->tmac_any_err_frms)) - sp->stats.tx_errors;
+        sp->stats.tx_errors += delta;
+        dev->stats.tx_errors += delta;
+
+        delta = le64_to_cpu(stats->rmac_drop_frms) - sp->stats.rx_dropped;
+        sp->stats.rx_dropped += delta;
+        dev->stats.rx_dropped += delta;
+
+        delta = le64_to_cpu(stats->tmac_drop_frms) - sp->stats.tx_dropped;
+        sp->stats.tx_dropped += delta;
+        dev->stats.tx_dropped += delta;
+
+        /* The adapter MAC interprets pause frames as multicast packets, but
+         * does not pass them up.  This erroneously increases the multicast
+         * packet count and needs to be deducted when the multicast frame count
+         * is queried.
+         */
+        delta = (u64) le32_to_cpu(stats->rmac_vld_mcst_frms_oflow) << 32 |
+                le32_to_cpu(stats->rmac_vld_mcst_frms);
+        delta -= le64_to_cpu(stats->rmac_pause_ctrl_frms);
+        delta -= sp->stats.multicast;
+        sp->stats.multicast += delta;
+        dev->stats.multicast += delta;
 
-        /* collect per-ring rx_packets and rx_bytes */
-        dev->stats.rx_packets = dev->stats.rx_bytes = 0;
-        for (i = 0; i < config->rx_ring_num; i++) {
-                struct ring_info *ring = &mac_control->rings[i];
+        delta = ((u64) le32_to_cpu(stats->rmac_usized_frms_oflow) << 32 |
+                le32_to_cpu(stats->rmac_usized_frms)) +
+                le64_to_cpu(stats->rmac_long_frms) - sp->stats.rx_length_errors;
+        sp->stats.rx_length_errors += delta;
+        dev->stats.rx_length_errors += delta;
 
-                dev->stats.rx_packets += ring->rx_packets;
-                dev->stats.rx_bytes += ring->rx_bytes;
-        }
+        delta = le64_to_cpu(stats->rmac_fcs_err_frms) - sp->stats.rx_crc_errors;
+        sp->stats.rx_crc_errors += delta;
+        dev->stats.rx_crc_errors += delta;
 
         return &dev->stats;
 }
@@ -7455,15 +7487,11 @@ static int rx_osm_handler(struct ring_info *ring_data, struct RxD_t * rxdp)
                 }
         }
 
-        /* Updating statistics */
-        ring_data->rx_packets++;
         rxdp->Host_Control = 0;
         if (sp->rxd_mode == RXD_MODE_1) {
                 int len = RXD_GET_BUFFER0_SIZE_1(rxdp->Control_2);
 
-                ring_data->rx_bytes += len;
                 skb_put(skb, len);
-
         } else if (sp->rxd_mode == RXD_MODE_3B) {
                 int get_block = ring_data->rx_curr_get_info.block_index;
                 int get_off = ring_data->rx_curr_get_info.offset;
@@ -7472,7 +7500,6 @@ static int rx_osm_handler(struct ring_info *ring_data, struct RxD_t * rxdp)
                 unsigned char *buff = skb_push(skb, buf0_len);
 
                 struct buffAdd *ba = &ring_data->ba[get_block][get_off];
-                ring_data->rx_bytes += buf0_len + buf2_len;
                 memcpy(buff, ba->ba_0, buf0_len);
                 skb_put(skb, buf2_len);
         }
diff --git a/drivers/net/s2io.h b/drivers/net/s2io.h
index 47c36e0994f5..7f3a53dcc6ef 100644
--- a/drivers/net/s2io.h
+++ b/drivers/net/s2io.h
@@ -65,7 +65,7 @@ static int debug_level = ERR_DBG;
 
 /* DEBUG message print. */
 #define DBG_PRINT(dbg_level, fmt, args...) do {                 \
-        if (dbg_level >= debug_level)                           \
+        if (dbg_level <= debug_level)                           \
                 pr_info(fmt, ##args);                           \
         } while (0)
 
@@ -745,10 +745,6 @@ struct ring_info {
 
         /* Buffer Address store. */
         struct buffAdd **ba;
-
-        /* per-Ring statistics */
-        unsigned long rx_packets;
-        unsigned long rx_bytes;
 } ____cacheline_aligned;
 
 /* Fifo specific structure */
diff --git a/drivers/net/sb1250-mac.c b/drivers/net/sb1250-mac.c
index 1f3acc3a5dfd..79eee3062083 100644
--- a/drivers/net/sb1250-mac.c
+++ b/drivers/net/sb1250-mac.c
@@ -2671,6 +2671,7 @@ static struct platform_driver sbmac_driver = {
         .remove = __exit_p(sbmac_remove),
         .driver = {
                 .name = sbmac_string,
+                .owner  = THIS_MODULE,
         },
 };
 
diff --git a/drivers/net/tun.c b/drivers/net/tun.c
index 6ad6fe706312..63042596f0cf 100644
--- a/drivers/net/tun.c
+++ b/drivers/net/tun.c
@@ -736,8 +736,18 @@ static __inline__ ssize_t tun_put_user(struct tun_struct *tun,
                                 gso.gso_type = VIRTIO_NET_HDR_GSO_TCPV6;
                         else if (sinfo->gso_type & SKB_GSO_UDP)
                                 gso.gso_type = VIRTIO_NET_HDR_GSO_UDP;
-                        else
-                                BUG();
+                        else {
+                                printk(KERN_ERR "tun: unexpected GSO type: "
+                                       "0x%x, gso_size %d, hdr_len %d\n",
+                                       sinfo->gso_type, gso.gso_size,
+                                       gso.hdr_len);
+                                print_hex_dump(KERN_ERR, "tun: ",
+                                               DUMP_PREFIX_NONE,
+                                               16, 1, skb->head,
+                                               min((int)gso.hdr_len, 64), true);
+                                WARN_ON_ONCE(1);
+                                return -EINVAL;
+                        }
                         if (sinfo->gso_type & SKB_GSO_TCP_ECN)
                                 gso.gso_type |= VIRTIO_NET_HDR_GSO_ECN;
                 } else
diff --git a/drivers/net/usb/rndis_host.c b/drivers/net/usb/rndis_host.c
index 28d3ee175e7b..dd8a4adf48ca 100644
--- a/drivers/net/usb/rndis_host.c
+++ b/drivers/net/usb/rndis_host.c
@@ -104,10 +104,8 @@ static void rndis_msg_indicate(struct usbnet *dev, struct rndis_indicate *msg,
 int rndis_command(struct usbnet *dev, struct rndis_msg_hdr *buf, int buflen)
 {
         struct cdc_state        *info = (void *) &dev->data;
-        struct usb_cdc_notification notification;
         int                     master_ifnum;
         int                     retval;
-        int                     partial;
         unsigned                count;
         __le32                  rsp;
         u32                     xid = 0, msg_len, request_id;
@@ -135,17 +133,13 @@ int rndis_command(struct usbnet *dev, struct rndis_msg_hdr *buf, int buflen)
         if (unlikely(retval < 0 || xid == 0))
                 return retval;
 
-        /* Some devices don't respond on the control channel until
-         * polled on the status channel, so do that first. */
-        retval = usb_interrupt_msg(
-                dev->udev,
-                usb_rcvintpipe(dev->udev, dev->status->desc.bEndpointAddress),
-                &notification, sizeof(notification), &partial,
-                RNDIS_CONTROL_TIMEOUT_MS);
-        if (unlikely(retval < 0))
-                return retval;
+        // FIXME Seems like some devices discard responses when
+        // we time out and cancel our "get response" requests...
+        // so, this is fragile.  Probably need to poll for status.
 
-        /* Poll the control channel; the request probably completed immediately */
+        /* ignore status endpoint, just poll the control channel;
+         * the request probably completed immediately
+         */
         rsp = buf->msg_type | RNDIS_MSG_COMPLETION;
         for (count = 0; count < 10; count++) {
                 memset(buf, 0, CONTROL_BUFFER_SIZE);
diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
index a95c73de5824..81c76ada8e56 100644
--- a/drivers/net/usb/usbnet.c
+++ b/drivers/net/usb/usbnet.c
@@ -1293,6 +1293,9 @@ usbnet_probe (struct usb_interface *udev, const struct usb_device_id *prod)
                 goto out;
         }
 
+        /* netdev_printk() needs this so do it as early as possible */
+        SET_NETDEV_DEV(net, &udev->dev);
+
         dev = netdev_priv(net);
         dev->udev = xdev;
         dev->intf = udev;
@@ -1377,8 +1380,6 @@ usbnet_probe (struct usb_interface *udev, const struct usb_device_id *prod)
                 dev->rx_urb_size = dev->hard_mtu;
         dev->maxpacket = usb_maxpacket (dev->udev, dev->out, 1);
 
-        SET_NETDEV_DEV(net, &udev->dev);
-
         if ((dev->driver_info->flags & FLAG_WLAN) != 0)
                 SET_NETDEV_DEVTYPE(net, &wlan_type);
         if ((dev->driver_info->flags & FLAG_WWAN) != 0)
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index 1edb7a61983c..bb6b67f6b0cc 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -415,7 +415,7 @@ static int add_recvbuf_mergeable(struct virtnet_info *vi, gfp_t gfp)
 static bool try_fill_recv(struct virtnet_info *vi, gfp_t gfp)
 {
         int err;
-        bool oom = false;
+        bool oom;
 
         do {
                 if (vi->mergeable_rx_bufs)
@@ -425,10 +425,9 @@ static bool try_fill_recv(struct virtnet_info *vi, gfp_t gfp)
                 else
                         err = add_recvbuf_small(vi, gfp);
 
-                if (err < 0) {
-                        oom = true;
+                oom = err == -ENOMEM;
+                if (err < 0)
                         break;
-                }
                 ++vi->num;
         } while (err > 0);
         if (unlikely(vi->num > vi->max))
@@ -563,7 +562,6 @@ static netdev_tx_t start_xmit(struct sk_buff *skb, struct net_device *dev)
         struct virtnet_info *vi = netdev_priv(dev);
         int capacity;
 
-again:
         /* Free up any pending old buffers before queueing new ones. */
         free_old_xmit_skbs(vi);
 
@@ -572,14 +570,20 @@ again:
 
         /* This can happen with OOM and indirect buffers. */
         if (unlikely(capacity < 0)) {
-                netif_stop_queue(dev);
-                dev_warn(&dev->dev, "Unexpected full queue\n");
-                if (unlikely(!virtqueue_enable_cb(vi->svq))) {
-                        virtqueue_disable_cb(vi->svq);
-                        netif_start_queue(dev);
-                        goto again;
+                if (net_ratelimit()) {
+                        if (likely(capacity == -ENOMEM)) {
+                                dev_warn(&dev->dev,
+                                         "TX queue failure: out of memory\n");
+                        } else {
+                                dev->stats.tx_fifo_errors++;
+                                dev_warn(&dev->dev,
+                                         "Unexpected TX queue failure: %d\n",
+                                         capacity);
+                        }
                 }
-                return NETDEV_TX_BUSY;
+                dev->stats.tx_dropped++;
+                kfree_skb(skb);
+                return NETDEV_TX_OK;
         }
         virtqueue_kick(vi->svq);
 
diff --git a/drivers/net/vxge/vxge-main.c b/drivers/net/vxge/vxge-main.c
index d14e207de1df..fc8b2d7a0919 100644
--- a/drivers/net/vxge/vxge-main.c
+++ b/drivers/net/vxge/vxge-main.c
@@ -4517,9 +4517,9 @@ vxge_starter(void)
         char version[32];
         snprintf(version, 32, "%s", DRV_VERSION);
 
-        printk(KERN_CRIT "%s: Copyright(c) 2002-2009 Neterion Inc\n",
+        printk(KERN_INFO "%s: Copyright(c) 2002-2009 Neterion Inc\n",
                 VXGE_DRIVER_NAME);
-        printk(KERN_CRIT "%s: Driver version: %s\n",
+        printk(KERN_INFO "%s: Driver version: %s\n",
                         VXGE_DRIVER_NAME, version);
 
         verify_bandwidth();
diff --git a/drivers/net/wimax/i2400m/i2400m-usb.h b/drivers/net/wimax/i2400m/i2400m-usb.h
index 2d7c96d7e865..eb80243e22df 100644
--- a/drivers/net/wimax/i2400m/i2400m-usb.h
+++ b/drivers/net/wimax/i2400m/i2400m-usb.h
@@ -152,6 +152,7 @@ enum {
         /* Device IDs */
         USB_DEVICE_ID_I6050 = 0x0186,
         USB_DEVICE_ID_I6050_2 = 0x0188,
+        USB_DEVICE_ID_I6250 = 0x0187,
 };
 
 
diff --git a/drivers/net/wimax/i2400m/usb.c b/drivers/net/wimax/i2400m/usb.c
index 0d5081d77dc0..d3365ac85dde 100644
--- a/drivers/net/wimax/i2400m/usb.c
+++ b/drivers/net/wimax/i2400m/usb.c
@@ -491,6 +491,7 @@ int i2400mu_probe(struct usb_interface *iface,
         switch (id->idProduct) {
         case USB_DEVICE_ID_I6050:
         case USB_DEVICE_ID_I6050_2:
+        case USB_DEVICE_ID_I6250:
                 i2400mu->i6050 = 1;
                 break;
         default:
@@ -739,6 +740,7 @@ static
 struct usb_device_id i2400mu_id_table[] = {
         { USB_DEVICE(0x8086, USB_DEVICE_ID_I6050) },
         { USB_DEVICE(0x8086, USB_DEVICE_ID_I6050_2) },
+        { USB_DEVICE(0x8086, USB_DEVICE_ID_I6250) },
         { USB_DEVICE(0x8086, 0x0181) },
         { USB_DEVICE(0x8086, 0x1403) },
         { USB_DEVICE(0x8086, 0x1405) },
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h
index fbb7dec6ddeb..5ea87736a6ae 100644
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -445,6 +445,7 @@ void ath_deinit_leds(struct ath_softc *sc);
 #define SC_OP_TSF_RESET              BIT(11)
 #define SC_OP_BT_PRIORITY_DETECTED   BIT(12)
 #define SC_OP_BT_SCAN                BIT(13)
+#define SC_OP_ANI_RUN                BIT(14)
 
 /* Powersave flags */
 #define PS_WAIT_FOR_BEACON        BIT(0)
diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.c b/drivers/net/wireless/ath/ath9k/hif_usb.c
index 77b359162d6c..23c15aa9fbd5 100644
--- a/drivers/net/wireless/ath/ath9k/hif_usb.c
+++ b/drivers/net/wireless/ath/ath9k/hif_usb.c
@@ -730,13 +730,17 @@ static int ath9k_hif_usb_alloc_urbs(struct hif_device_usb *hif_dev)
 
         /* RX */
         if (ath9k_hif_usb_alloc_rx_urbs(hif_dev) < 0)
-                goto err;
+                goto err_rx;
 
         /* Register Read */
         if (ath9k_hif_usb_alloc_reg_in_urb(hif_dev) < 0)
-                goto err;
+                goto err_reg;
 
         return 0;
+err_reg:
+        ath9k_hif_usb_dealloc_rx_urbs(hif_dev);
+err_rx:
+        ath9k_hif_usb_dealloc_tx_urbs(hif_dev);
 err:
         return -ENOMEM;
 }
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index abfa0493236f..1e2a68ea9355 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -336,6 +336,10 @@ set_timer:
 static void ath_start_ani(struct ath_common *common)
 {
         unsigned long timestamp = jiffies_to_msecs(jiffies);
+        struct ath_softc *sc = (struct ath_softc *) common->priv;
+
+        if (!(sc->sc_flags & SC_OP_ANI_RUN))
+                return;
 
         common->ani.longcal_timer = timestamp;
         common->ani.shortcal_timer = timestamp;
@@ -872,11 +876,13 @@ static void ath9k_bss_assoc_info(struct ath_softc *sc,
                 /* Reset rssi stats */
                 sc->sc_ah->stats.avgbrssi = ATH_RSSI_DUMMY_MARKER;
 
+                sc->sc_flags |= SC_OP_ANI_RUN;
                 ath_start_ani(common);
         } else {
                 ath_print(common, ATH_DBG_CONFIG, "Bss Info DISASSOC\n");
                 common->curaid = 0;
                 /* Stop ANI */
+                sc->sc_flags &= ~SC_OP_ANI_RUN;
                 del_timer_sync(&common->ani.timer);
         }
 }
@@ -1478,8 +1484,10 @@ static int ath9k_add_interface(struct ieee80211_hw *hw,
 
         if (vif->type == NL80211_IFTYPE_AP    ||
             vif->type == NL80211_IFTYPE_ADHOC ||
-            vif->type == NL80211_IFTYPE_MONITOR)
+            vif->type == NL80211_IFTYPE_MONITOR) {
+                sc->sc_flags |= SC_OP_ANI_RUN;
                 ath_start_ani(common);
+        }
 
 out:
         mutex_unlock(&sc->mutex);
@@ -1500,6 +1508,7 @@ static void ath9k_remove_interface(struct ieee80211_hw *hw,
         mutex_lock(&sc->mutex);
 
         /* Stop ANI */
+        sc->sc_flags &= ~SC_OP_ANI_RUN;
         del_timer_sync(&common->ani.timer);
 
         /* Reclaim beacon resources */
diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c
index ca6065b71b46..e3e52913d83a 100644
--- a/drivers/net/wireless/ath/ath9k/recv.c
+++ b/drivers/net/wireless/ath/ath9k/recv.c
@@ -844,9 +844,9 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush, bool hp)
         int dma_type;
 
         if (edma)
-                dma_type = DMA_FROM_DEVICE;
-        else
                 dma_type = DMA_BIDIRECTIONAL;
+        else
+                dma_type = DMA_FROM_DEVICE;
 
         qtype = hp ? ATH9K_RX_QUEUE_HP : ATH9K_RX_QUEUE_LP;
         spin_lock_bh(&sc->rx.rxbuflock);
diff --git a/drivers/net/wireless/hostap/hostap_pci.c b/drivers/net/wireless/hostap/hostap_pci.c
index d24dc7dc0723..972a9c3af39e 100644
--- a/drivers/net/wireless/hostap/hostap_pci.c
+++ b/drivers/net/wireless/hostap/hostap_pci.c
@@ -330,6 +330,7 @@ static int prism2_pci_probe(struct pci_dev *pdev,
 
         dev->irq = pdev->irq;
         hw_priv->mem_start = mem;
+        dev->base_addr = (unsigned long) mem;
 
         prism2_pci_cor_sreset(local);
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c b/drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c
index 44ef5d93befc..01658cf82d39 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c
@@ -212,11 +212,7 @@ static void iwlagn_chain_noise_reset(struct iwl_priv *priv)
 static void iwlagn_rts_tx_cmd_flag(struct ieee80211_tx_info *info,
                         __le32 *tx_flags)
 {
-        if ((info->control.rates[0].flags & IEEE80211_TX_RC_USE_RTS_CTS) ||
-            (info->control.rates[0].flags & IEEE80211_TX_RC_USE_CTS_PROTECT))
-                *tx_flags |= TX_CMD_FLG_RTS_CTS_MSK;
-        else
-                *tx_flags &= ~TX_CMD_FLG_RTS_CTS_MSK;
+        *tx_flags |= TX_CMD_FLG_RTS_CTS_MSK;
 }
 
 /* Calc max signal level (dBm) among 3 possible receivers */
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c
index 426e95567de3..5bbc5298ef96 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.c
+++ b/drivers/net/wireless/iwlwifi/iwl-core.c
@@ -1314,7 +1314,6 @@ void iwl_configure_filter(struct ieee80211_hw *hw,
                         changed_flags, *total_flags);
 
         CHK(FIF_OTHER_BSS | FIF_PROMISC_IN_BSS, RXON_FILTER_PROMISC_MSK);
-        CHK(FIF_ALLMULTI, RXON_FILTER_ACCEPT_GRP_MSK);
         CHK(FIF_CONTROL, RXON_FILTER_CTL2HOST_MSK);
         CHK(FIF_BCN_PRBRESP_PROMISC, RXON_FILTER_BCON_AWARE_MSK);
 
@@ -1329,6 +1328,12 @@ void iwl_configure_filter(struct ieee80211_hw *hw,
 
         mutex_unlock(&priv->mutex);
 
+        /*
+         * Receiving all multicast frames is always enabled by the
+         * default flags setup in iwl_connection_init_rx_config()
+         * since we currently do not support programming multicast
+         * filters into the device.
+         */
         *total_flags &= FIF_OTHER_BSS | FIF_ALLMULTI | FIF_PROMISC_IN_BSS |
                         FIF_BCN_PRBRESP_PROMISC | FIF_CONTROL;
 }
diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.h b/drivers/net/wireless/iwlwifi/iwl-sta.h
index c2a453a1a991..dc43ebd1f1fd 100644
--- a/drivers/net/wireless/iwlwifi/iwl-sta.h
+++ b/drivers/net/wireless/iwlwifi/iwl-sta.h
@@ -97,6 +97,17 @@ static inline void iwl_clear_driver_stations(struct iwl_priv *priv)
         spin_lock_irqsave(&priv->sta_lock, flags);
         memset(priv->stations, 0, sizeof(priv->stations));
         priv->num_stations = 0;
+
+        /*
+         * Remove all key information that is not stored as part of station
+         * information since mac80211 may not have had a
+         * chance to remove all the keys. When device is reconfigured by
+         * mac80211 after an error all keys will be reconfigured.
+         */
+        priv->ucode_key_table = 0;
+        priv->key_mapping_key = 0;
+        memset(priv->wep_keys, 0, sizeof(priv->wep_keys));
+
         spin_unlock_irqrestore(&priv->sta_lock, flags);
 }
 
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c
index 3ae468c4d760..f20d3eeeea7f 100644
--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c
@@ -854,6 +854,11 @@ int rt2x00lib_probe_dev(struct rt2x00_dev *rt2x00dev)
                     BIT(NL80211_IFTYPE_WDS);
 
         /*
+         * Initialize configuration work.
+         */
+        INIT_WORK(&rt2x00dev->intf_work, rt2x00lib_intf_scheduled);
+
+        /*
          * Let the driver probe the device to detect the capabilities.
          */
         retval = rt2x00dev->ops->lib->probe_hw(rt2x00dev);
@@ -863,11 +868,6 @@ int rt2x00lib_probe_dev(struct rt2x00_dev *rt2x00dev)
         }
 
         /*
-         * Initialize configuration work.
-         */
-        INIT_WORK(&rt2x00dev->intf_work, rt2x00lib_intf_scheduled);
-
-        /*
          * Allocate queue array.
          */
         retval = rt2x00queue_allocate(rt2x00dev);
diff --git a/drivers/parisc/led.c b/drivers/parisc/led.c
index 188bc8496a26..d02be78a4138 100644
--- a/drivers/parisc/led.c
+++ b/drivers/parisc/led.c
@@ -176,16 +176,18 @@ static ssize_t led_proc_write(struct file *file, const char *buf,
         size_t count, loff_t *pos)
 {
         void *data = PDE(file->f_path.dentry->d_inode)->data;
-        char *cur, lbuf[count + 1];
+        char *cur, lbuf[32];
         int d;
 
         if (!capable(CAP_SYS_ADMIN))
                 return -EACCES;
 
-        memset(lbuf, 0, count + 1);
+        if (count >= sizeof(lbuf))
+                count = sizeof(lbuf)-1;
 
         if (copy_from_user(lbuf, buf, count))
                 return -EFAULT;
+        lbuf[count] = 0;
 
         cur = lbuf;
 
diff --git a/drivers/pci/setup-res.c b/drivers/pci/setup-res.c
index 92379e2d37e7..2aaa13150de3 100644
--- a/drivers/pci/setup-res.c
+++ b/drivers/pci/setup-res.c
@@ -156,6 +156,38 @@ static int __pci_assign_resource(struct pci_bus *bus, struct pci_dev *dev,
                                              pcibios_align_resource, dev);
         }
 
+        if (ret < 0 && dev->fw_addr[resno]) {
+                struct resource *root, *conflict;
+                resource_size_t start, end;
+
+                /*
+                 * If we failed to assign anything, let's try the address
+                 * where firmware left it.  That at least has a chance of
+                 * working, which is better than just leaving it disabled.
+                 */
+
+                if (res->flags & IORESOURCE_IO)
+                        root = &ioport_resource;
+                else
+                        root = &iomem_resource;
+
+                start = res->start;
+                end = res->end;
+                res->start = dev->fw_addr[resno];
+                res->end = res->start + size - 1;
+                dev_info(&dev->dev, "BAR %d: trying firmware assignment %pR\n",
+                         resno, res);
+                conflict = request_resource_conflict(root, res);
+                if (conflict) {
+                        dev_info(&dev->dev,
+                                 "BAR %d: %pR conflicts with %s %pR\n", resno,
+                                 res, conflict->name, conflict);
+                        res->start = start;
+                        res->end = end;
+                } else
+                        ret = 0;
+        }
+
         if (!ret) {
                 res->flags &= ~IORESOURCE_STARTALIGN;
                 dev_info(&dev->dev, "BAR %d: assigned %pR\n", resno, res);
diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c
index 9fc339845538..eac961463be2 100644
--- a/drivers/pcmcia/ds.c
+++ b/drivers/pcmcia/ds.c
@@ -1356,6 +1356,7 @@ static int __devinit pcmcia_bus_add_socket(struct device *dev,
         INIT_LIST_HEAD(&socket->devices_list);
         memset(&socket->pcmcia_state, 0, sizeof(u8));
         socket->device_count = 0;
+        atomic_set(&socket->present, 0);
 
         ret = pccard_register_pcmcia(socket, &pcmcia_bus_callback);
         if (ret) {
@@ -1364,8 +1365,6 @@ static int __devinit pcmcia_bus_add_socket(struct device *dev,
                 return ret;
         }
 
-        atomic_set(&socket->present, 0);
-
         return 0;
 }
 
diff --git a/drivers/pcmcia/pcmcia_resource.c b/drivers/pcmcia/pcmcia_resource.c
index 29f91fac1dff..a4cd9adfcbc0 100644
--- a/drivers/pcmcia/pcmcia_resource.c
+++ b/drivers/pcmcia/pcmcia_resource.c
@@ -857,8 +857,10 @@ void pcmcia_disable_device(struct pcmcia_device *p_dev)
 {
         pcmcia_release_configuration(p_dev);
         pcmcia_release_io(p_dev, &p_dev->io);
-        if (p_dev->_irq)
+        if (p_dev->_irq) {
                 free_irq(p_dev->irq, p_dev->priv);
+                p_dev->_irq = 0;
+        }
         if (p_dev->win)
                 pcmcia_release_window(p_dev, p_dev->win);
 }
diff --git a/drivers/pcmcia/pxa2xx_base.c b/drivers/pcmcia/pxa2xx_base.c
index df4532e91b1a..f370476d5417 100644
--- a/drivers/pcmcia/pxa2xx_base.c
+++ b/drivers/pcmcia/pxa2xx_base.c
@@ -178,7 +178,6 @@ pxa2xx_pcmcia_frequency_change(struct soc_pcmcia_socket *skt,
                                unsigned long val,
                                struct cpufreq_freqs *freqs)
 {
-#warning "it's not clear if this is right since the core CPU (N) clock has no effect on the memory (L) clock"
         switch (val) {
         case CPUFREQ_PRECHANGE:
                 if (freqs->new > freqs->old) {
@@ -186,7 +185,7 @@ pxa2xx_pcmcia_frequency_change(struct soc_pcmcia_socket *skt,
                                "pre-updating\n",
                                freqs->new / 1000, (freqs->new / 100) % 10,
                                freqs->old / 1000, (freqs->old / 100) % 10);
-                        pxa2xx_pcmcia_set_mcxx(skt, freqs->new);
+                        pxa2xx_pcmcia_set_timing(skt);
                 }
                 break;
 
@@ -196,7 +195,7 @@ pxa2xx_pcmcia_frequency_change(struct soc_pcmcia_socket *skt,
                                "post-updating\n",
                                freqs->new / 1000, (freqs->new / 100) % 10,
                                freqs->old / 1000, (freqs->old / 100) % 10);
-                        pxa2xx_pcmcia_set_mcxx(skt, freqs->new);
+                        pxa2xx_pcmcia_set_timing(skt);
                 }
                 break;
         }
diff --git a/drivers/platform/x86/intel_scu_ipc.c b/drivers/platform/x86/intel_scu_ipc.c
index 40658e3385b4..bb2f1fba637b 100644
--- a/drivers/platform/x86/intel_scu_ipc.c
+++ b/drivers/platform/x86/intel_scu_ipc.c
@@ -489,7 +489,7 @@ int intel_scu_ipc_simple_command(int cmd, int sub)
                 mutex_unlock(&ipclock);
                 return -ENODEV;
         }
-        ipc_command(cmd << 12 | sub);
+        ipc_command(sub << 12 | cmd);
         err = busy_loop();
         mutex_unlock(&ipclock);
         return err;
@@ -501,9 +501,9 @@ EXPORT_SYMBOL(intel_scu_ipc_simple_command);
  *      @cmd: command
  *      @sub: sub type
  *      @in: input data
- *      @inlen: input length
+ *      @inlen: input length in dwords
  *      @out: output data
- *      @outlein: output length
+ *      @outlein: output length in dwords
  *
  *      Issue a command to the SCU which involves data transfers. Do the
  *      data copies under the lock but leave it for the caller to interpret
@@ -524,7 +524,7 @@ int intel_scu_ipc_command(int cmd, int sub, u32 *in, int inlen,
         for (i = 0; i < inlen; i++)
                 ipc_data_writel(*in++, 4 * i);
 
-        ipc_command((cmd << 12) | sub | (inlen << 18));
+        ipc_command((sub << 12) | cmd | (inlen << 18));
         err = busy_loop();
 
         for (i = 0; i < outlen; i++)
@@ -556,6 +556,10 @@ int intel_scu_ipc_i2c_cntrl(u32 addr, u32 *data)
         u32 cmd = 0;
 
         mutex_lock(&ipclock);
+        if (ipcdev.pdev == NULL) {
+                mutex_unlock(&ipclock);
+                return -ENODEV;
+        }
         cmd = (addr >> 24) & 0xFF;
         if (cmd == IPC_I2C_READ) {
                 writel(addr, ipcdev.i2c_base + IPC_I2C_CNTRL_ADDR);
diff --git a/drivers/power/ds2782_battery.c b/drivers/power/ds2782_battery.c
index d762a0cbc6af..84d3c43cf2bc 100644
--- a/drivers/power/ds2782_battery.c
+++ b/drivers/power/ds2782_battery.c
@@ -43,10 +43,9 @@
 struct ds278x_info;
 
 struct ds278x_battery_ops {
-        int     (*get_current)(struct ds278x_info *info, int *current_uA);
-        int     (*get_voltage)(struct ds278x_info *info, int *voltage_uA);
-        int     (*get_capacity)(struct ds278x_info *info, int *capacity_uA);
-
+        int (*get_battery_current)(struct ds278x_info *info, int *current_uA);
+        int (*get_battery_voltage)(struct ds278x_info *info, int *voltage_uA);
+        int (*get_battery_capacity)(struct ds278x_info *info, int *capacity_uA);
 };
 
 #define to_ds278x_info(x) container_of(x, struct ds278x_info, battery)
@@ -163,7 +162,7 @@ static int ds2782_get_capacity(struct ds278x_info *info, int *capacity)
         if (err)
                 return err;
         *capacity = raw;
-        return raw;
+        return 0;
 }
 
 static int ds2786_get_current(struct ds278x_info *info, int *current_uA)
@@ -213,11 +212,11 @@ static int ds278x_get_status(struct ds278x_info *info, int *status)
         int current_uA;
         int capacity;
 
-        err = info->ops->get_current(info, &current_uA);
+        err = info->ops->get_battery_current(info, &current_uA);
         if (err)
                 return err;
 
-        err = info->ops->get_capacity(info, &capacity);
+        err = info->ops->get_battery_capacity(info, &capacity);
         if (err)
                 return err;
 
@@ -246,15 +245,15 @@ static int ds278x_battery_get_property(struct power_supply *psy,
                 break;
 
         case POWER_SUPPLY_PROP_CAPACITY:
-                ret = info->ops->get_capacity(info, &val->intval);
+                ret = info->ops->get_battery_capacity(info, &val->intval);
                 break;
 
         case POWER_SUPPLY_PROP_VOLTAGE_NOW:
-                ret = info->ops->get_voltage(info, &val->intval);
+                ret = info->ops->get_battery_voltage(info, &val->intval);
                 break;
 
         case POWER_SUPPLY_PROP_CURRENT_NOW:
-                ret = info->ops->get_current(info, &val->intval);
+                ret = info->ops->get_battery_current(info, &val->intval);
                 break;
 
         case POWER_SUPPLY_PROP_TEMP:
@@ -307,14 +306,14 @@ enum ds278x_num_id {
 
 static struct ds278x_battery_ops ds278x_ops[] = {
         [DS2782] = {
-                .get_current  = ds2782_get_current,
-                .get_voltage  = ds2782_get_voltage,
-                .get_capacity = ds2782_get_capacity,
+                .get_battery_current  = ds2782_get_current,
+                .get_battery_voltage  = ds2782_get_voltage,
+                .get_battery_capacity = ds2782_get_capacity,
         },
         [DS2786] = {
-                .get_current  = ds2786_get_current,
-                .get_voltage  = ds2786_get_voltage,
-                .get_capacity = ds2786_get_capacity,
+                .get_battery_current  = ds2786_get_current,
+                .get_battery_voltage  = ds2786_get_voltage,
+                .get_battery_capacity = ds2786_get_capacity,
         }
 };
 
diff --git a/drivers/power/z2_battery.c b/drivers/power/z2_battery.c
index 9cca465436e3..85064a9f649e 100644
--- a/drivers/power/z2_battery.c
+++ b/drivers/power/z2_battery.c
@@ -9,19 +9,13 @@
  *
  */
 
-#include <linux/init.h>
-#include <linux/kernel.h>
 #include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/power_supply.h>
-#include <linux/i2c.h>
-#include <linux/spinlock.h>
-#include <linux/interrupt.h>
 #include <linux/gpio.h>
+#include <linux/i2c.h>
 #include <linux/interrupt.h>
 #include <linux/irq.h>
-#include <asm/irq.h>
-#include <asm/mach/irq.h>
+#include <linux/power_supply.h>
+#include <linux/slab.h>
 #include <linux/z2_battery.h>
 
 #define Z2_DEFAULT_NAME "Z2"
diff --git a/drivers/regulator/ab3100.c b/drivers/regulator/ab3100.c
index 7b14a67bdca2..11790990277a 100644
--- a/drivers/regulator/ab3100.c
+++ b/drivers/regulator/ab3100.c
@@ -286,7 +286,7 @@ static int ab3100_list_voltage_regulator(struct regulator_dev *reg,
 {
         struct ab3100_regulator *abreg = reg->reg_data;
 
-        if (selector > abreg->voltages_len)
+        if (selector >= abreg->voltages_len)
                 return -EINVAL;
         return abreg->typ_voltages[selector];
 }
@@ -318,7 +318,7 @@ static int ab3100_get_voltage_regulator(struct regulator_dev *reg)
         regval &= 0xE0;
         regval >>= 5;
 
-        if (regval > abreg->voltages_len) {
+        if (regval >= abreg->voltages_len) {
                 dev_err(&reg->dev,
                         "regulator register %02x contains an illegal voltage setting\n",
                         abreg->regreg);
diff --git a/drivers/regulator/tps6507x-regulator.c b/drivers/regulator/tps6507x-regulator.c
index 14b4576281c5..8152d65220f5 100644
--- a/drivers/regulator/tps6507x-regulator.c
+++ b/drivers/regulator/tps6507x-regulator.c
@@ -22,6 +22,7 @@
 #include <linux/platform_device.h>
 #include <linux/regulator/driver.h>
 #include <linux/regulator/machine.h>
+#include <linux/regulator/tps6507x.h>
 #include <linux/delay.h>
 #include <linux/slab.h>
 #include <linux/mfd/tps6507x.h>
@@ -101,9 +102,12 @@ struct tps_info {
         unsigned max_uV;
         u8 table_len;
         const u16 *table;
+
+        /* Does DCDC high or the low register defines output voltage? */
+        bool defdcdc_default;
 };
 
-static const struct tps_info tps6507x_pmic_regs[] = {
+static struct tps_info tps6507x_pmic_regs[] = {
         {
                 .name = "VDCDC1",
                 .min_uV = 725000,
@@ -145,7 +149,7 @@ struct tps6507x_pmic {
         struct regulator_desc desc[TPS6507X_NUM_REGULATOR];
         struct tps6507x_dev *mfd;
         struct regulator_dev *rdev[TPS6507X_NUM_REGULATOR];
-        const struct tps_info *info[TPS6507X_NUM_REGULATOR];
+        struct tps_info *info[TPS6507X_NUM_REGULATOR];
         struct mutex io_lock;
 };
 static inline int tps6507x_pmic_read(struct tps6507x_pmic *tps, u8 reg)
@@ -341,10 +345,16 @@ static int tps6507x_pmic_dcdc_get_voltage(struct regulator_dev *dev)
                 reg = TPS6507X_REG_DEFDCDC1;
                 break;
         case TPS6507X_DCDC_2:
-                reg = TPS6507X_REG_DEFDCDC2_LOW;
+                if (tps->info[dcdc]->defdcdc_default)
+                        reg = TPS6507X_REG_DEFDCDC2_HIGH;
+                else
+                        reg = TPS6507X_REG_DEFDCDC2_LOW;
                 break;
         case TPS6507X_DCDC_3:
-                reg = TPS6507X_REG_DEFDCDC3_LOW;
+                if (tps->info[dcdc]->defdcdc_default)
+                        reg = TPS6507X_REG_DEFDCDC3_HIGH;
+                else
+                        reg = TPS6507X_REG_DEFDCDC3_LOW;
                 break;
         default:
                 return -EINVAL;
@@ -370,10 +380,16 @@ static int tps6507x_pmic_dcdc_set_voltage(struct regulator_dev *dev,
                 reg = TPS6507X_REG_DEFDCDC1;
                 break;
         case TPS6507X_DCDC_2:
-                reg = TPS6507X_REG_DEFDCDC2_LOW;
+                if (tps->info[dcdc]->defdcdc_default)
+                        reg = TPS6507X_REG_DEFDCDC2_HIGH;
+                else
+                        reg = TPS6507X_REG_DEFDCDC2_LOW;
                 break;
         case TPS6507X_DCDC_3:
-                reg = TPS6507X_REG_DEFDCDC3_LOW;
+                if (tps->info[dcdc]->defdcdc_default)
+                        reg = TPS6507X_REG_DEFDCDC3_HIGH;
+                else
+                        reg = TPS6507X_REG_DEFDCDC3_LOW;
                 break;
         default:
                 return -EINVAL;
@@ -532,7 +548,7 @@ int tps6507x_pmic_probe(struct platform_device *pdev)
 {
         struct tps6507x_dev *tps6507x_dev = dev_get_drvdata(pdev->dev.parent);
         static int desc_id;
-        const struct tps_info *info = &tps6507x_pmic_regs[0];
+        struct tps_info *info = &tps6507x_pmic_regs[0];
         struct regulator_init_data *init_data;
         struct regulator_dev *rdev;
         struct tps6507x_pmic *tps;
@@ -569,6 +585,12 @@ int tps6507x_pmic_probe(struct platform_device *pdev)
         for (i = 0; i < TPS6507X_NUM_REGULATOR; i++, info++, init_data++) {
                 /* Register the regulators */
                 tps->info[i] = info;
+                if (init_data->driver_data) {
+                        struct tps6507x_reg_platform_data *data =
+                                                        init_data->driver_data;
+                        tps->info[i]->defdcdc_default = data->defdcdc_default;
+                }
+
                 tps->desc[i].name = info->name;
                 tps->desc[i].id = desc_id++;
                 tps->desc[i].n_voltages = num_voltages[i];
diff --git a/drivers/regulator/wm8350-regulator.c b/drivers/regulator/wm8350-regulator.c
index 723cd1fb4867..0e6ed7db9364 100644
--- a/drivers/regulator/wm8350-regulator.c
+++ b/drivers/regulator/wm8350-regulator.c
@@ -1495,7 +1495,7 @@ int wm8350_register_regulator(struct wm8350 *wm8350, int reg,
         if (ret != 0) {
                 dev_err(wm8350->dev, "Failed to register regulator %d: %d\n",
                         reg, ret);
-                platform_device_del(pdev);
+                platform_device_put(pdev);
                 wm8350->pmic.pdev[reg] = NULL;
         }
 
diff --git a/drivers/rtc/rtc-pl031.c b/drivers/rtc/rtc-pl031.c
index 3587d9922f28..71bbefc3544e 100644
--- a/drivers/rtc/rtc-pl031.c
+++ b/drivers/rtc/rtc-pl031.c
@@ -456,7 +456,7 @@ static struct rtc_class_ops stv2_pl031_ops = {
         .irq_set_freq = pl031_irq_set_freq,
 };
 
-static struct amba_id pl031_ids[] __initdata = {
+static struct amba_id pl031_ids[] = {
         {
                 .id = 0x00041031,
                 .mask = 0x000fffff,
diff --git a/drivers/rtc/rtc-rx8581.c b/drivers/rtc/rtc-rx8581.c
index 9718aaaa8215..600b890a3c15 100644
--- a/drivers/rtc/rtc-rx8581.c
+++ b/drivers/rtc/rtc-rx8581.c
@@ -168,7 +168,7 @@ static int rx8581_set_datetime(struct i2c_client *client, struct rtc_time *tm)
                 return -EIO;
         }
 
-        err = i2c_smbus_write_byte_data(client, RX8581_REG_FLAG,
+        err = i2c_smbus_write_byte_data(client, RX8581_REG_CTRL,
                 (data | RX8581_CTRL_STOP));
         if (err < 0) {
                 dev_err(&client->dev, "Unable to write control register\n");
@@ -182,6 +182,20 @@ static int rx8581_set_datetime(struct i2c_client *client, struct rtc_time *tm)
                 return -EIO;
         }
 
+        /* get VLF and clear it */
+        data = i2c_smbus_read_byte_data(client, RX8581_REG_FLAG);
+        if (data < 0) {
+                dev_err(&client->dev, "Unable to read flag register\n");
+                return -EIO;
+        }
+
+        err = i2c_smbus_write_byte_data(client, RX8581_REG_FLAG,
+                (data & ~(RX8581_FLAG_VLF)));
+        if (err != 0) {
+                dev_err(&client->dev, "Unable to write flag register\n");
+                return -EIO;
+        }
+
         /* Restart the clock */
         data = i2c_smbus_read_byte_data(client, RX8581_REG_CTRL);
         if (data < 0) {
@@ -189,8 +203,8 @@ static int rx8581_set_datetime(struct i2c_client *client, struct rtc_time *tm)
                 return -EIO;
         }
 
-        err = i2c_smbus_write_byte_data(client, RX8581_REG_FLAG,
-                (data | ~(RX8581_CTRL_STOP)));
+        err = i2c_smbus_write_byte_data(client, RX8581_REG_CTRL,
+                (data & ~(RX8581_CTRL_STOP)));
         if (err != 0) {
                 dev_err(&client->dev, "Unable to write control register\n");
                 return -EIO;
diff --git a/drivers/s390/block/dasd_devmap.c b/drivers/s390/block/dasd_devmap.c
index 34d51dd4c539..bed7b4634ccd 100644
--- a/drivers/s390/block/dasd_devmap.c
+++ b/drivers/s390/block/dasd_devmap.c
@@ -948,8 +948,10 @@ static ssize_t dasd_alias_show(struct device *dev,
         if (device->discipline && device->discipline->get_uid &&
             !device->discipline->get_uid(device, &uid)) {
                 if (uid.type == UA_BASE_PAV_ALIAS ||
-                    uid.type == UA_HYPER_PAV_ALIAS)
+                    uid.type == UA_HYPER_PAV_ALIAS) {
+                        dasd_put_device(device);
                         return sprintf(buf, "1\n");
+                }
         }
         dasd_put_device(device);
 
diff --git a/drivers/s390/cio/chsc.c b/drivers/s390/cio/chsc.c
index ce7cb87479fe..407d0e9adfaf 100644
--- a/drivers/s390/cio/chsc.c
+++ b/drivers/s390/cio/chsc.c
@@ -713,7 +713,7 @@ int chsc_determine_base_channel_path_desc(struct chp_id chpid,
         ret = chsc_determine_channel_path_desc(chpid, 0, 0, 0, 0, chsc_resp);
         if (ret)
                 goto out_free;
-        memcpy(desc, &chsc_resp->data, chsc_resp->length);
+        memcpy(desc, &chsc_resp->data, sizeof(*desc));
 out_free:
         kfree(chsc_resp);
         return ret;
diff --git a/drivers/s390/scsi/zfcp_erp.c b/drivers/s390/scsi/zfcp_erp.c
index e3dbeda97179..fd068bc1bd0a 100644
--- a/drivers/s390/scsi/zfcp_erp.c
+++ b/drivers/s390/scsi/zfcp_erp.c
@@ -714,6 +714,14 @@ static int zfcp_erp_adapter_strategy_open_fsf(struct zfcp_erp_action *act)
         if (zfcp_erp_adapter_strategy_open_fsf_xport(act) == ZFCP_ERP_FAILED)
                 return ZFCP_ERP_FAILED;
 
+        if (mempool_resize(act->adapter->pool.status_read_data,
+                           act->adapter->stat_read_buf_num, GFP_KERNEL))
+                return ZFCP_ERP_FAILED;
+
+        if (mempool_resize(act->adapter->pool.status_read_req,
+                           act->adapter->stat_read_buf_num, GFP_KERNEL))
+                return ZFCP_ERP_FAILED;
+
         atomic_set(&act->adapter->stat_miss, act->adapter->stat_read_buf_num);
         if (zfcp_status_read_refill(act->adapter))
                 return ZFCP_ERP_FAILED;
diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c
index 9ac6a6e4a604..71663fb77310 100644
--- a/drivers/s390/scsi/zfcp_fsf.c
+++ b/drivers/s390/scsi/zfcp_fsf.c
@@ -496,7 +496,8 @@ static int zfcp_fsf_exchange_config_evaluate(struct zfcp_fsf_req *req)
 
         adapter->hydra_version = bottom->adapter_type;
         adapter->timer_ticks = bottom->timer_interval;
-        adapter->stat_read_buf_num = max(bottom->status_read_buf_num, (u16)16);
+        adapter->stat_read_buf_num = max(bottom->status_read_buf_num,
+                                         (u16)FSF_STATUS_READS_RECOM);
 
         if (fc_host_permanent_port_name(shost) == -1)
                 fc_host_permanent_port_name(shost) = fc_host_port_name(shost);
@@ -719,11 +720,6 @@ static struct zfcp_fsf_req *zfcp_fsf_req_create(struct zfcp_qdio *qdio,
         zfcp_qdio_req_init(adapter->qdio, &req->qdio_req, req->req_id, sbtype,
                            req->qtcb, sizeof(struct fsf_qtcb));
 
-        if (!(atomic_read(&adapter->status) & ZFCP_STATUS_ADAPTER_QDIOUP)) {
-                zfcp_fsf_req_free(req);
-                return ERR_PTR(-EIO);
-        }
-
         return req;
 }
 
@@ -981,7 +977,7 @@ static int zfcp_fsf_setup_ct_els_sbals(struct zfcp_fsf_req *req,
         }
 
         /* use single, unchained SBAL if it can hold the request */
-        if (zfcp_qdio_sg_one_sbale(sg_req) || zfcp_qdio_sg_one_sbale(sg_resp)) {
+        if (zfcp_qdio_sg_one_sbale(sg_req) && zfcp_qdio_sg_one_sbale(sg_resp)) {
                 zfcp_fsf_setup_ct_els_unchained(adapter->qdio, &req->qdio_req,
                                                 sg_req, sg_resp);
                 return 0;
diff --git a/drivers/s390/scsi/zfcp_qdio.c b/drivers/s390/scsi/zfcp_qdio.c
index 28117e130e2c..6fa5e0453176 100644
--- a/drivers/s390/scsi/zfcp_qdio.c
+++ b/drivers/s390/scsi/zfcp_qdio.c
@@ -251,7 +251,8 @@ static int zfcp_qdio_sbal_check(struct zfcp_qdio *qdio)
         struct zfcp_qdio_queue *req_q = &qdio->req_q;
 
         spin_lock_bh(&qdio->req_q_lock);
-        if (atomic_read(&req_q->count))
+        if (atomic_read(&req_q->count) ||
+            !(atomic_read(&qdio->adapter->status) & ZFCP_STATUS_ADAPTER_QDIOUP))
                 return 1;
         spin_unlock_bh(&qdio->req_q_lock);
         return 0;
@@ -274,8 +275,13 @@ int zfcp_qdio_sbal_get(struct zfcp_qdio *qdio)
         spin_unlock_bh(&qdio->req_q_lock);
         ret = wait_event_interruptible_timeout(qdio->req_q_wq,
                                zfcp_qdio_sbal_check(qdio), 5 * HZ);
+
+        if (!(atomic_read(&qdio->adapter->status) & ZFCP_STATUS_ADAPTER_QDIOUP))
+                return -EIO;
+
         if (ret > 0)
                 return 0;
+
         if (!ret) {
                 atomic_inc(&qdio->req_q_full);
                 /* assume hanging outbound queue, try queue recovery */
@@ -375,6 +381,8 @@ void zfcp_qdio_close(struct zfcp_qdio *qdio)
         atomic_clear_mask(ZFCP_STATUS_ADAPTER_QDIOUP, &qdio->adapter->status);
         spin_unlock_bh(&qdio->req_q_lock);
 
+        wake_up(&qdio->req_q_wq);
+
         qdio_shutdown(qdio->adapter->ccw_device,
                       QDIO_FLAG_CLEANUP_USING_CLEAR);
 
diff --git a/drivers/sbus/char/openprom.c b/drivers/sbus/char/openprom.c
index d53e62ab09da..aacbe14e2e7a 100644
--- a/drivers/sbus/char/openprom.c
+++ b/drivers/sbus/char/openprom.c
@@ -554,7 +554,7 @@ static int opiocgetnext(unsigned int cmd, void __user *argp)
 static int openprom_bsd_ioctl(struct file * file,
                               unsigned int cmd, unsigned long arg)
 {
-        DATA *data = (DATA *) file->private_data;
+        DATA *data = file->private_data;
         void __user *argp = (void __user *)arg;
         int err;
 
@@ -601,7 +601,7 @@ static int openprom_bsd_ioctl(struct file * file,
 static long openprom_ioctl(struct file * file,
                            unsigned int cmd, unsigned long arg)
 {
-        DATA *data = (DATA *) file->private_data;
+        DATA *data = file->private_data;
 
         switch (cmd) {
         case OPROMGETOPT:
diff --git a/drivers/scsi/ibmvscsi/rpa_vscsi.c b/drivers/scsi/ibmvscsi/rpa_vscsi.c
index a864ccc0a342..989b9a8ba72d 100644
--- a/drivers/scsi/ibmvscsi/rpa_vscsi.c
+++ b/drivers/scsi/ibmvscsi/rpa_vscsi.c
@@ -277,6 +277,12 @@ static int rpavscsi_init_crq_queue(struct crq_queue *queue,
                 goto reg_crq_failed;
         }
 
+        queue->cur = 0;
+        spin_lock_init(&queue->lock);
+
+        tasklet_init(&hostdata->srp_task, (void *)rpavscsi_task,
+                     (unsigned long)hostdata);
+
         if (request_irq(vdev->irq,
                         rpavscsi_handle_event,
                         0, "ibmvscsi", (void *)hostdata) != 0) {
@@ -291,15 +297,10 @@ static int rpavscsi_init_crq_queue(struct crq_queue *queue,
                 goto req_irq_failed;
         }
 
-        queue->cur = 0;
-        spin_lock_init(&queue->lock);
-
-        tasklet_init(&hostdata->srp_task, (void *)rpavscsi_task,
-                     (unsigned long)hostdata);
-
         return retrc;
 
       req_irq_failed:
+        tasklet_kill(&hostdata->srp_task);
         do {
                 rc = plpar_hcall_norets(H_FREE_CRQ, vdev->unit_address);
         } while ((rc == H_BUSY) || (H_IS_LONG_BUSY(rc)));
diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c
index 82ea4a8226b0..f820cffb7f00 100644
--- a/drivers/scsi/ipr.c
+++ b/drivers/scsi/ipr.c
@@ -1129,20 +1129,22 @@ static int ipr_is_same_device(struct ipr_resource_entry *res,
 }
 
 /**
- * ipr_format_resource_path - Format the resource path for printing.
+ * ipr_format_res_path - Format the resource path for printing.
  * @res_path:   resource path
  * @buf:        buffer
  *
  * Return value:
  *      pointer to buffer
  **/
-static char *ipr_format_resource_path(u8 *res_path, char *buffer)
+static char *ipr_format_res_path(u8 *res_path, char *buffer, int len)
 {
         int i;
+        char *p = buffer;
 
-        sprintf(buffer, "%02X", res_path[0]);
-        for (i=1; res_path[i] != 0xff; i++)
-                sprintf(buffer, "%s-%02X", buffer, res_path[i]);
+        res_path[0] = '\0';
+        p += snprintf(p, buffer + len - p, "%02X", res_path[0]);
+        for (i = 1; res_path[i] != 0xff && ((i * 3) < len); i++)
+                p += snprintf(p, buffer + len - p, "-%02X", res_path[i]);
 
         return buffer;
 }
@@ -1187,7 +1189,8 @@ static void ipr_update_res_entry(struct ipr_resource_entry *res,
 
                 if (res->sdev && new_path)
                         sdev_printk(KERN_INFO, res->sdev, "Resource path: %s\n",
-                                    ipr_format_resource_path(&res->res_path[0], &buffer[0]));
+                                    ipr_format_res_path(res->res_path, buffer,
+                                                        sizeof(buffer)));
         } else {
                 res->flags = cfgtew->u.cfgte->flags;
                 if (res->flags & IPR_IS_IOA_RESOURCE)
@@ -1573,7 +1576,8 @@ static void ipr_log_sis64_config_error(struct ipr_ioa_cfg *ioa_cfg,
                 ipr_err_separator;
 
                 ipr_err("Device %d : %s", i + 1,
-                         ipr_format_resource_path(&dev_entry->res_path[0], &buffer[0]));
+                         ipr_format_res_path(dev_entry->res_path, buffer,
+                                             sizeof(buffer)));
                 ipr_log_ext_vpd(&dev_entry->vpd);
 
                 ipr_err("-----New Device Information-----\n");
@@ -1919,13 +1923,14 @@ static void ipr_log64_fabric_path(struct ipr_hostrcb *hostrcb,
 
                         ipr_hcam_err(hostrcb, "%s %s: Resource Path=%s\n",
                                      path_active_desc[i].desc, path_state_desc[j].desc,
-                                     ipr_format_resource_path(&fabric->res_path[0], &buffer[0]));
+                                     ipr_format_res_path(fabric->res_path, buffer,
+                                                         sizeof(buffer)));
                         return;
                 }
         }
 
         ipr_err("Path state=%02X Resource Path=%s\n", path_state,
-                ipr_format_resource_path(&fabric->res_path[0], &buffer[0]));
+                ipr_format_res_path(fabric->res_path, buffer, sizeof(buffer)));
 }
 
 static const struct {
@@ -2066,7 +2071,8 @@ static void ipr_log64_path_elem(struct ipr_hostrcb *hostrcb,
 
                         ipr_hcam_err(hostrcb, "%s %s: Resource Path=%s, Link rate=%s, WWN=%08X%08X\n",
                                      path_status_desc[j].desc, path_type_desc[i].desc,
-                                     ipr_format_resource_path(&cfg->res_path[0], &buffer[0]),
+                                     ipr_format_res_path(cfg->res_path, buffer,
+                                                         sizeof(buffer)),
                                      link_rate[cfg->link_rate & IPR_PHY_LINK_RATE_MASK],
                                      be32_to_cpu(cfg->wwid[0]), be32_to_cpu(cfg->wwid[1]));
                         return;
@@ -2074,7 +2080,7 @@ static void ipr_log64_path_elem(struct ipr_hostrcb *hostrcb,
         }
         ipr_hcam_err(hostrcb, "Path element=%02X: Resource Path=%s, Link rate=%s "
                      "WWN=%08X%08X\n", cfg->type_status,
-                     ipr_format_resource_path(&cfg->res_path[0], &buffer[0]),
+                     ipr_format_res_path(cfg->res_path, buffer, sizeof(buffer)),
                      link_rate[cfg->link_rate & IPR_PHY_LINK_RATE_MASK],
                      be32_to_cpu(cfg->wwid[0]), be32_to_cpu(cfg->wwid[1]));
 }
@@ -2139,7 +2145,7 @@ static void ipr_log_sis64_array_error(struct ipr_ioa_cfg *ioa_cfg,
 
         ipr_err("RAID %s Array Configuration: %s\n",
                 error->protection_level,
-                ipr_format_resource_path(&error->last_res_path[0], &buffer[0]));
+                ipr_format_res_path(error->last_res_path, buffer, sizeof(buffer)));
 
         ipr_err_separator;
 
@@ -2160,9 +2166,11 @@ static void ipr_log_sis64_array_error(struct ipr_ioa_cfg *ioa_cfg,
                 ipr_err("Array Member %d:\n", i);
                 ipr_log_ext_vpd(&array_entry->vpd);
                 ipr_err("Current Location: %s",
-                         ipr_format_resource_path(&array_entry->res_path[0], &buffer[0]));
+                         ipr_format_res_path(array_entry->res_path, buffer,
+                                             sizeof(buffer)));
                 ipr_err("Expected Location: %s",
-                         ipr_format_resource_path(&array_entry->expected_res_path[0], &buffer[0]));
+                         ipr_format_res_path(array_entry->expected_res_path,
+                                             buffer, sizeof(buffer)));
 
                 ipr_err_separator;
         }
@@ -4079,7 +4087,8 @@ static struct device_attribute ipr_adapter_handle_attr = {
 };
 
 /**
- * ipr_show_resource_path - Show the resource path for this device.
+ * ipr_show_resource_path - Show the resource path or the resource address for
+ *                          this device.
  * @dev:        device struct
  * @buf:        buffer
  *
@@ -4097,9 +4106,14 @@ static ssize_t ipr_show_resource_path(struct device *dev, struct device_attribut
 
         spin_lock_irqsave(ioa_cfg->host->host_lock, lock_flags);
         res = (struct ipr_resource_entry *)sdev->hostdata;
-        if (res)
+        if (res && ioa_cfg->sis64)
                 len = snprintf(buf, PAGE_SIZE, "%s\n",
-                               ipr_format_resource_path(&res->res_path[0], &buffer[0]));
+                               ipr_format_res_path(res->res_path, buffer,
+                                                   sizeof(buffer)));
+        else if (res)
+                len = snprintf(buf, PAGE_SIZE, "%d:%d:%d:%d\n", ioa_cfg->host->host_no,
+                               res->bus, res->target, res->lun);
+
         spin_unlock_irqrestore(ioa_cfg->host->host_lock, lock_flags);
         return len;
 }
@@ -4351,7 +4365,8 @@ static int ipr_slave_configure(struct scsi_device *sdev)
                         scsi_adjust_queue_depth(sdev, 0, sdev->host->cmd_per_lun);
                 if (ioa_cfg->sis64)
                         sdev_printk(KERN_INFO, sdev, "Resource path: %s\n",
-                                    ipr_format_resource_path(&res->res_path[0], &buffer[0]));
+                                    ipr_format_res_path(res->res_path, buffer,
+                                                        sizeof(buffer)));
                 return 0;
         }
         spin_unlock_irqrestore(ioa_cfg->host->host_lock, lock_flags);
diff --git a/drivers/scsi/ipr.h b/drivers/scsi/ipr.h
index 9ecd2259eb39..b965f3587c9d 100644
--- a/drivers/scsi/ipr.h
+++ b/drivers/scsi/ipr.h
@@ -1684,8 +1684,9 @@ struct ipr_ucode_image_header {
         if (ipr_is_device(hostrcb)) {                                   \
                 if ((hostrcb)->ioa_cfg->sis64) {                        \
                         printk(KERN_ERR IPR_NAME ": %s: " fmt,          \
-                                ipr_format_resource_path(&hostrcb->hcam.u.error64.fd_res_path[0], \
-                                        &hostrcb->rp_buffer[0]),        \
+                                ipr_format_res_path(hostrcb->hcam.u.error64.fd_res_path, \
+                                        hostrcb->rp_buffer,             \
+                                        sizeof(hostrcb->rp_buffer)),    \
                                 __VA_ARGS__);                           \
                 } else {                                                \
                         ipr_ra_err((hostrcb)->ioa_cfg,                  \
diff --git a/drivers/serial/amba-pl010.c b/drivers/serial/amba-pl010.c
index b09a638d051f..50441ffe8e38 100644
--- a/drivers/serial/amba-pl010.c
+++ b/drivers/serial/amba-pl010.c
@@ -782,7 +782,7 @@ static int pl010_resume(struct amba_device *dev)
         return 0;
 }
 
-static struct amba_id pl010_ids[] __initdata = {
+static struct amba_id pl010_ids[] = {
         {
                 .id     = 0x00041010,
                 .mask   = 0x000fffff,
diff --git a/drivers/serial/amba-pl011.c b/drivers/serial/amba-pl011.c
index eb4cb480b93e..6ca7a44f29c2 100644
--- a/drivers/serial/amba-pl011.c
+++ b/drivers/serial/amba-pl011.c
@@ -69,9 +69,12 @@
 struct uart_amba_port {
         struct uart_port        port;
         struct clk              *clk;
-        unsigned int            im;     /* interrupt mask */
+        unsigned int            im;             /* interrupt mask */
         unsigned int            old_status;
-        unsigned int            ifls;   /* vendor-specific */
+        unsigned int            ifls;           /* vendor-specific */
+        unsigned int            lcrh_tx;        /* vendor-specific */
+        unsigned int            lcrh_rx;        /* vendor-specific */
+        bool                    oversampling;   /* vendor-specific */
         bool                    autorts;
 };
 
@@ -79,16 +82,25 @@ struct uart_amba_port {
 struct vendor_data {
         unsigned int            ifls;
         unsigned int            fifosize;
+        unsigned int            lcrh_tx;
+        unsigned int            lcrh_rx;
+        bool                    oversampling;
 };
 
 static struct vendor_data vendor_arm = {
         .ifls                   = UART011_IFLS_RX4_8|UART011_IFLS_TX4_8,
         .fifosize               = 16,
+        .lcrh_tx                = UART011_LCRH,
+        .lcrh_rx                = UART011_LCRH,
+        .oversampling           = false,
 };
 
 static struct vendor_data vendor_st = {
         .ifls                   = UART011_IFLS_RX_HALF|UART011_IFLS_TX_HALF,
         .fifosize               = 64,
+        .lcrh_tx                = ST_UART011_LCRH_TX,
+        .lcrh_rx                = ST_UART011_LCRH_RX,
+        .oversampling           = true,
 };
 
 static void pl011_stop_tx(struct uart_port *port)
@@ -327,12 +339,12 @@ static void pl011_break_ctl(struct uart_port *port, int break_state)
         unsigned int lcr_h;
 
         spin_lock_irqsave(&uap->port.lock, flags);
-        lcr_h = readw(uap->port.membase + UART011_LCRH);
+        lcr_h = readw(uap->port.membase + uap->lcrh_tx);
         if (break_state == -1)
                 lcr_h |= UART01x_LCRH_BRK;
         else
                 lcr_h &= ~UART01x_LCRH_BRK;
-        writew(lcr_h, uap->port.membase + UART011_LCRH);
+        writew(lcr_h, uap->port.membase + uap->lcrh_tx);
         spin_unlock_irqrestore(&uap->port.lock, flags);
 }
 
@@ -393,7 +405,17 @@ static int pl011_startup(struct uart_port *port)
         writew(cr, uap->port.membase + UART011_CR);
         writew(0, uap->port.membase + UART011_FBRD);
         writew(1, uap->port.membase + UART011_IBRD);
-        writew(0, uap->port.membase + UART011_LCRH);
+        writew(0, uap->port.membase + uap->lcrh_rx);
+        if (uap->lcrh_tx != uap->lcrh_rx) {
+                int i;
+                /*
+                 * Wait 10 PCLKs before writing LCRH_TX register,
+                 * to get this delay write read only register 10 times
+                 */
+                for (i = 0; i < 10; ++i)
+                        writew(0xff, uap->port.membase + UART011_MIS);
+                writew(0, uap->port.membase + uap->lcrh_tx);
+        }
         writew(0, uap->port.membase + UART01x_DR);
         while (readw(uap->port.membase + UART01x_FR) & UART01x_FR_BUSY)
                 barrier();
@@ -422,10 +444,19 @@ static int pl011_startup(struct uart_port *port)
         return retval;
 }
 
+static void pl011_shutdown_channel(struct uart_amba_port *uap,
+                                        unsigned int lcrh)
+{
+      unsigned long val;
+
+      val = readw(uap->port.membase + lcrh);
+      val &= ~(UART01x_LCRH_BRK | UART01x_LCRH_FEN);
+      writew(val, uap->port.membase + lcrh);
+}
+
 static void pl011_shutdown(struct uart_port *port)
 {
         struct uart_amba_port *uap = (struct uart_amba_port *)port;
-        unsigned long val;
 
         /*
          * disable all interrupts
@@ -450,9 +481,9 @@ static void pl011_shutdown(struct uart_port *port)
         /*
          * disable break condition and fifos
          */
-        val = readw(uap->port.membase + UART011_LCRH);
-        val &= ~(UART01x_LCRH_BRK | UART01x_LCRH_FEN);
-        writew(val, uap->port.membase + UART011_LCRH);
+        pl011_shutdown_channel(uap, uap->lcrh_rx);
+        if (uap->lcrh_rx != uap->lcrh_tx)
+                pl011_shutdown_channel(uap, uap->lcrh_tx);
 
         /*
          * Shut down the clock producer
@@ -472,8 +503,13 @@ pl011_set_termios(struct uart_port *port, struct ktermios *termios,
         /*
          * Ask the core to calculate the divisor for us.
          */
-        baud = uart_get_baud_rate(port, termios, old, 0, port->uartclk/16);
-        quot = port->uartclk * 4 / baud;
+        baud = uart_get_baud_rate(port, termios, old, 0,
+                                  port->uartclk/(uap->oversampling ? 8 : 16));
+
+        if (baud > port->uartclk/16)
+                quot = DIV_ROUND_CLOSEST(port->uartclk * 8, baud);
+        else
+                quot = DIV_ROUND_CLOSEST(port->uartclk * 4, baud);
 
         switch (termios->c_cflag & CSIZE) {
         case CS5:
@@ -552,6 +588,13 @@ pl011_set_termios(struct uart_port *port, struct ktermios *termios,
                 uap->autorts = false;
         }
 
+        if (uap->oversampling) {
+                if (baud > port->uartclk/16)
+                        old_cr |= ST_UART011_CR_OVSFACT;
+                else
+                        old_cr &= ~ST_UART011_CR_OVSFACT;
+        }
+
         /* Set baud rate */
         writew(quot & 0x3f, port->membase + UART011_FBRD);
         writew(quot >> 6, port->membase + UART011_IBRD);
@@ -561,7 +604,17 @@ pl011_set_termios(struct uart_port *port, struct ktermios *termios,
          * NOTE: MUST BE WRITTEN AFTER UARTLCR_M & UARTLCR_L
          * ----------^----------^----------^----------^-----
          */
-        writew(lcr_h, port->membase + UART011_LCRH);
+        writew(lcr_h, port->membase + uap->lcrh_rx);
+        if (uap->lcrh_rx != uap->lcrh_tx) {
+                int i;
+                /*
+                 * Wait 10 PCLKs before writing LCRH_TX register,
+                 * to get this delay write read only register 10 times
+                 */
+                for (i = 0; i < 10; ++i)
+                        writew(0xff, uap->port.membase + UART011_MIS);
+                writew(lcr_h, port->membase + uap->lcrh_tx);
+        }
         writew(old_cr, port->membase + UART011_CR);
 
         spin_unlock_irqrestore(&port->lock, flags);
@@ -688,7 +741,7 @@ pl011_console_get_options(struct uart_amba_port *uap, int *baud,
         if (readw(uap->port.membase + UART011_CR) & UART01x_CR_UARTEN) {
                 unsigned int lcr_h, ibrd, fbrd;
 
-                lcr_h = readw(uap->port.membase + UART011_LCRH);
+                lcr_h = readw(uap->port.membase + uap->lcrh_tx);
 
                 *parity = 'n';
                 if (lcr_h & UART01x_LCRH_PEN) {
@@ -707,6 +760,12 @@ pl011_console_get_options(struct uart_amba_port *uap, int *baud,
                 fbrd = readw(uap->port.membase + UART011_FBRD);
 
                 *baud = uap->port.uartclk * 4 / (64 * ibrd + fbrd);
+
+                if (uap->oversampling) {
+                        if (readw(uap->port.membase + UART011_CR)
+                                  & ST_UART011_CR_OVSFACT)
+                                *baud *= 2;
+                }
         }
 }
 
@@ -800,6 +859,9 @@ static int pl011_probe(struct amba_device *dev, struct amba_id *id)
         }
 
         uap->ifls = vendor->ifls;
+        uap->lcrh_rx = vendor->lcrh_rx;
+        uap->lcrh_tx = vendor->lcrh_tx;
+        uap->oversampling = vendor->oversampling;
         uap->port.dev = &dev->dev;
         uap->port.mapbase = dev->res.start;
         uap->port.membase = base;
@@ -868,7 +930,7 @@ static int pl011_resume(struct amba_device *dev)
 }
 #endif
 
-static struct amba_id pl011_ids[] __initdata = {
+static struct amba_id pl011_ids[] = {
         {
                 .id     = 0x00041011,
                 .mask   = 0x000fffff,
diff --git a/drivers/serial/atmel_serial.c b/drivers/serial/atmel_serial.c
index eed3c2d8dd1c..a182def7007d 100644
--- a/drivers/serial/atmel_serial.c
+++ b/drivers/serial/atmel_serial.c
@@ -41,6 +41,7 @@
 #include <linux/uaccess.h>
 
 #include <asm/io.h>
+#include <asm/ioctls.h>
 
 #include <asm/mach/serial_at91.h>
 #include <mach/board.h>
diff --git a/drivers/serial/suncore.c b/drivers/serial/suncore.c
index ed7d958b0a01..544f2e25d0e5 100644
--- a/drivers/serial/suncore.c
+++ b/drivers/serial/suncore.c
@@ -71,7 +71,9 @@ int sunserial_console_match(struct console *con, struct device_node *dp,
 
         con->index = line;
         drv->cons = con;
-        add_preferred_console(con->name, line, NULL);
+
+        if (!console_set_on_cmdline)
+                add_preferred_console(con->name, line, NULL);
 
         return 1;
 }
diff --git a/drivers/serial/sunsu.c b/drivers/serial/sunsu.c
index 234459c2f012..ffbf4553f665 100644
--- a/drivers/serial/sunsu.c
+++ b/drivers/serial/sunsu.c
@@ -1500,20 +1500,25 @@ out_unmap:
 static int __devexit su_remove(struct of_device *op)
 {
         struct uart_sunsu_port *up = dev_get_drvdata(&op->dev);
+        bool kbdms = false;
 
         if (up->su_type == SU_PORT_MS ||
-            up->su_type == SU_PORT_KBD) {
+            up->su_type == SU_PORT_KBD)
+                kbdms = true;
+
+        if (kbdms) {
 #ifdef CONFIG_SERIO
                 serio_unregister_port(&up->serio);
 #endif
-                kfree(up);
-        } else if (up->port.type != PORT_UNKNOWN) {
+        } else if (up->port.type != PORT_UNKNOWN)
                 uart_remove_one_port(&sunsu_reg, &up->port);
-        }
 
         if (up->port.membase)
                 of_iounmap(&op->resource[0], up->port.membase, up->reg_size);
 
+        if (kbdms)
+                kfree(up);
+
         dev_set_drvdata(&op->dev, NULL);
 
         return 0;
diff --git a/drivers/spi/spi_mpc8xxx.c b/drivers/spi/spi_mpc8xxx.c
index ffa111a7e9d4..97ab0a81338a 100644
--- a/drivers/spi/spi_mpc8xxx.c
+++ b/drivers/spi/spi_mpc8xxx.c
@@ -66,28 +66,6 @@ struct mpc8xxx_spi_reg {
         __be32 receive;
 };
 
-/* SPI Parameter RAM */
-struct spi_pram {
-        __be16  rbase;  /* Rx Buffer descriptor base address */
-        __be16  tbase;  /* Tx Buffer descriptor base address */
-        u8      rfcr;   /* Rx function code */
-        u8      tfcr;   /* Tx function code */
-        __be16  mrblr;  /* Max receive buffer length */
-        __be32  rstate; /* Internal */
-        __be32  rdp;    /* Internal */
-        __be16  rbptr;  /* Internal */
-        __be16  rbc;    /* Internal */
-        __be32  rxtmp;  /* Internal */
-        __be32  tstate; /* Internal */
-        __be32  tdp;    /* Internal */
-        __be16  tbptr;  /* Internal */
-        __be16  tbc;    /* Internal */
-        __be32  txtmp;  /* Internal */
-        __be32  res;    /* Tx temp. */
-        __be16  rpbase; /* Relocation pointer (CPM1 only) */
-        __be16  res1;   /* Reserved */
-};
-
 /* SPI Controller mode register definitions */
 #define SPMODE_LOOP             (1 << 30)
 #define SPMODE_CI_INACTIVEHIGH  (1 << 29)
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 61d75507d5d0..162c95a088ed 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -1596,6 +1596,7 @@ static const struct usb_device_id acm_ids[] = {
         { NOKIA_PCSUITE_ACM_INFO(0x00e9), }, /* Nokia 5320 XpressMusic */
         { NOKIA_PCSUITE_ACM_INFO(0x0108), }, /* Nokia 5320 XpressMusic 2G */
         { NOKIA_PCSUITE_ACM_INFO(0x01f5), }, /* Nokia N97, RM-505 */
+        { NOKIA_PCSUITE_ACM_INFO(0x02e3), }, /* Nokia 5230, RM-588 */
 
         /* NOTE: non-Nokia COMM/ACM/0xff is likely MSFT RNDIS... NOT a modem! */
 
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 83e7bbbe97fa..70cccc75a362 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -1982,6 +1982,8 @@ static int hub_port_wait_reset(struct usb_hub *hub, int port1,
                     (portstatus & USB_PORT_STAT_ENABLE)) {
                         if (hub_is_wusb(hub))
                                 udev->speed = USB_SPEED_WIRELESS;
+                        else if (portstatus & USB_PORT_STAT_SUPER_SPEED)
+                                udev->speed = USB_SPEED_SUPER;
                         else if (portstatus & USB_PORT_STAT_HIGH_SPEED)
                                 udev->speed = USB_SPEED_HIGH;
                         else if (portstatus & USB_PORT_STAT_LOW_SPEED)
diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c
index f22d03df8b17..db99c084df92 100644
--- a/drivers/usb/core/quirks.c
+++ b/drivers/usb/core/quirks.c
@@ -41,6 +41,10 @@ static const struct usb_device_id usb_quirk_list[] = {
         /* Philips PSC805 audio device */
         { USB_DEVICE(0x0471, 0x0155), .driver_info = USB_QUIRK_RESET_RESUME },
 
+        /* Artisman Watchdog Dongle */
+        { USB_DEVICE(0x04b4, 0x0526), .driver_info =
+                        USB_QUIRK_CONFIG_INTF_STRINGS },
+
         /* Roland SC-8820 */
         { USB_DEVICE(0x0582, 0x0007), .driver_info = USB_QUIRK_RESET_RESUME },
 
@@ -64,6 +68,9 @@ static const struct usb_device_id usb_quirk_list[] = {
         /* X-Rite/Gretag-Macbeth Eye-One Pro display colorimeter */
         { USB_DEVICE(0x0971, 0x2000), .driver_info = USB_QUIRK_NO_SET_INTF },
 
+        /* Broadcom BCM92035DGROM BT dongle */
+        { USB_DEVICE(0x0a5c, 0x2021), .driver_info = USB_QUIRK_RESET_RESUME },
+
         /* Action Semiconductor flash disk */
         { USB_DEVICE(0x10d6, 0x2200), .driver_info =
                         USB_QUIRK_STRING_FETCH_255 },
diff --git a/drivers/usb/gadget/at91_udc.c b/drivers/usb/gadget/at91_udc.c
index eaa79c8a9b8c..93ead19507b6 100644
--- a/drivers/usb/gadget/at91_udc.c
+++ b/drivers/usb/gadget/at91_udc.c
@@ -76,11 +76,12 @@
 static const char driver_name [] = "at91_udc";
 static const char ep0name[] = "ep0";
 
+#define VBUS_POLL_TIMEOUT       msecs_to_jiffies(1000)
 
-#define at91_udp_read(dev, reg) \
-        __raw_readl((dev)->udp_baseaddr + (reg))
-#define at91_udp_write(dev, reg, val) \
-        __raw_writel((val), (dev)->udp_baseaddr + (reg))
+#define at91_udp_read(udc, reg) \
+        __raw_readl((udc)->udp_baseaddr + (reg))
+#define at91_udp_write(udc, reg, val) \
+        __raw_writel((val), (udc)->udp_baseaddr + (reg))
 
 /*-------------------------------------------------------------------------*/
 
@@ -102,8 +103,9 @@ static void proc_ep_show(struct seq_file *s, struct at91_ep *ep)
         u32                     csr;
         struct at91_request     *req;
         unsigned long   flags;
+        struct at91_udc *udc = ep->udc;
 
-        local_irq_save(flags);
+        spin_lock_irqsave(&udc->lock, flags);
 
         csr = __raw_readl(ep->creg);
 
@@ -147,7 +149,7 @@ static void proc_ep_show(struct seq_file *s, struct at91_ep *ep)
                                 &req->req, length,
                                 req->req.length, req->req.buf);
         }
-        local_irq_restore(flags);
+        spin_unlock_irqrestore(&udc->lock, flags);
 }
 
 static void proc_irq_show(struct seq_file *s, const char *label, u32 mask)
@@ -272,7 +274,9 @@ static void done(struct at91_ep *ep, struct at91_request *req, int status)
                 VDBG("%s done %p, status %d\n", ep->ep.name, req, status);
 
         ep->stopped = 1;
+        spin_unlock(&udc->lock);
         req->req.complete(&ep->ep, &req->req);
+        spin_lock(&udc->lock);
         ep->stopped = stopped;
 
         /* ep0 is always ready; other endpoints need a non-empty queue */
@@ -472,7 +476,7 @@ static int at91_ep_enable(struct usb_ep *_ep,
                                 const struct usb_endpoint_descriptor *desc)
 {
         struct at91_ep  *ep = container_of(_ep, struct at91_ep, ep);
-        struct at91_udc *dev = ep->udc;
+        struct at91_udc *udc = ep->udc;
         u16             maxpacket;
         u32             tmp;
         unsigned long   flags;
@@ -487,7 +491,7 @@ static int at91_ep_enable(struct usb_ep *_ep,
                 return -EINVAL;
         }
 
-        if (!dev->driver || dev->gadget.speed == USB_SPEED_UNKNOWN) {
+        if (!udc->driver || udc->gadget.speed == USB_SPEED_UNKNOWN) {
                 DBG("bogus device state\n");
                 return -ESHUTDOWN;
         }
@@ -521,7 +525,7 @@ bogus_max:
         }
 
 ok:
-        local_irq_save(flags);
+        spin_lock_irqsave(&udc->lock, flags);
 
         /* initialize endpoint to match this descriptor */
         ep->is_in = usb_endpoint_dir_in(desc);
@@ -540,10 +544,10 @@ ok:
          * reset/init endpoint fifo.  NOTE:  leaves fifo_bank alone,
          * since endpoint resets don't reset hw pingpong state.
          */
-        at91_udp_write(dev, AT91_UDP_RST_EP, ep->int_mask);
-        at91_udp_write(dev, AT91_UDP_RST_EP, 0);
+        at91_udp_write(udc, AT91_UDP_RST_EP, ep->int_mask);
+        at91_udp_write(udc, AT91_UDP_RST_EP, 0);
 
-        local_irq_restore(flags);
+        spin_unlock_irqrestore(&udc->lock, flags);
         return 0;
 }
 
@@ -556,7 +560,7 @@ static int at91_ep_disable (struct usb_ep * _ep)
         if (ep == &ep->udc->ep[0])
                 return -EINVAL;
 
-        local_irq_save(flags);
+        spin_lock_irqsave(&udc->lock, flags);
 
         nuke(ep, -ESHUTDOWN);
 
@@ -571,7 +575,7 @@ static int at91_ep_disable (struct usb_ep * _ep)
                 __raw_writel(0, ep->creg);
         }
 
-        local_irq_restore(flags);
+        spin_unlock_irqrestore(&udc->lock, flags);
         return 0;
 }
 
@@ -607,7 +611,7 @@ static int at91_ep_queue(struct usb_ep *_ep,
 {
         struct at91_request     *req;
         struct at91_ep          *ep;
-        struct at91_udc         *dev;
+        struct at91_udc         *udc;
         int                     status;
         unsigned long           flags;
 
@@ -625,9 +629,9 @@ static int at91_ep_queue(struct usb_ep *_ep,
                 return -EINVAL;
         }
 
-        dev = ep->udc;
+        udc = ep->udc;
 
-        if (!dev || !dev->driver || dev->gadget.speed == USB_SPEED_UNKNOWN) {
+        if (!udc || !udc->driver || udc->gadget.speed == USB_SPEED_UNKNOWN) {
                 DBG("invalid device\n");
                 return -EINVAL;
         }
@@ -635,7 +639,7 @@ static int at91_ep_queue(struct usb_ep *_ep,
         _req->status = -EINPROGRESS;
         _req->actual = 0;
 
-        local_irq_save(flags);
+        spin_lock_irqsave(&udc->lock, flags);
 
         /* try to kickstart any empty and idle queue */
         if (list_empty(&ep->queue) && !ep->stopped) {
@@ -653,7 +657,7 @@ static int at91_ep_queue(struct usb_ep *_ep,
                 if (is_ep0) {
                         u32     tmp;
 
-                        if (!dev->req_pending) {
+                        if (!udc->req_pending) {
                                 status = -EINVAL;
                                 goto done;
                         }
@@ -662,11 +666,11 @@ static int at91_ep_queue(struct usb_ep *_ep,
                          * defer changing CONFG until after the gadget driver
                          * reconfigures the endpoints.
                          */
-                        if (dev->wait_for_config_ack) {
-                                tmp = at91_udp_read(dev, AT91_UDP_GLB_STAT);
+                        if (udc->wait_for_config_ack) {
+                                tmp = at91_udp_read(udc, AT91_UDP_GLB_STAT);
                                 tmp ^= AT91_UDP_CONFG;
                                 VDBG("toggle config\n");
-                                at91_udp_write(dev, AT91_UDP_GLB_STAT, tmp);
+                                at91_udp_write(udc, AT91_UDP_GLB_STAT, tmp);
                         }
                         if (req->req.length == 0) {
 ep0_in_status:
@@ -676,7 +680,7 @@ ep0_in_status:
                                 tmp &= ~SET_FX;
                                 tmp |= CLR_FX | AT91_UDP_TXPKTRDY;
                                 __raw_writel(tmp, ep->creg);
-                                dev->req_pending = 0;
+                                udc->req_pending = 0;
                                 goto done;
                         }
                 }
@@ -695,31 +699,40 @@ ep0_in_status:
 
         if (req && !status) {
                 list_add_tail (&req->queue, &ep->queue);
-                at91_udp_write(dev, AT91_UDP_IER, ep->int_mask);
+                at91_udp_write(udc, AT91_UDP_IER, ep->int_mask);
         }
 done:
-        local_irq_restore(flags);
+        spin_unlock_irqrestore(&udc->lock, flags);
         return (status < 0) ? status : 0;
 }
 
 static int at91_ep_dequeue(struct usb_ep *_ep, struct usb_request *_req)
 {
-        struct at91_ep  *ep;
+        struct at91_ep          *ep;
         struct at91_request     *req;
+        unsigned long           flags;
+        struct at91_udc         *udc;
 
         ep = container_of(_ep, struct at91_ep, ep);
         if (!_ep || ep->ep.name == ep0name)
                 return -EINVAL;
 
+        udc = ep->udc;
+
+        spin_lock_irqsave(&udc->lock, flags);
+
         /* make sure it's actually queued on this endpoint */
         list_for_each_entry (req, &ep->queue, queue) {
                 if (&req->req == _req)
                         break;
         }
-        if (&req->req != _req)
+        if (&req->req != _req) {
+                spin_unlock_irqrestore(&udc->lock, flags);
                 return -EINVAL;
+        }
 
         done(ep, req, -ECONNRESET);
+        spin_unlock_irqrestore(&udc->lock, flags);
         return 0;
 }
 
@@ -736,7 +749,7 @@ static int at91_ep_set_halt(struct usb_ep *_ep, int value)
                 return -EINVAL;
 
         creg = ep->creg;
-        local_irq_save(flags);
+        spin_lock_irqsave(&udc->lock, flags);
 
         csr = __raw_readl(creg);
 
@@ -761,7 +774,7 @@ static int at91_ep_set_halt(struct usb_ep *_ep, int value)
                 __raw_writel(csr, creg);
         }
 
-        local_irq_restore(flags);
+        spin_unlock_irqrestore(&udc->lock, flags);
         return status;
 }
 
@@ -795,7 +808,7 @@ static int at91_wakeup(struct usb_gadget *gadget)
         unsigned long   flags;
 
         DBG("%s\n", __func__ );
-        local_irq_save(flags);
+        spin_lock_irqsave(&udc->lock, flags);
 
         if (!udc->clocked || !udc->suspended)
                 goto done;
@@ -809,7 +822,7 @@ static int at91_wakeup(struct usb_gadget *gadget)
         at91_udp_write(udc, AT91_UDP_GLB_STAT, glbstate);
 
 done:
-        local_irq_restore(flags);
+        spin_unlock_irqrestore(&udc->lock, flags);
         return status;
 }
 
@@ -851,8 +864,11 @@ static void stop_activity(struct at91_udc *udc)
                 ep->stopped = 1;
                 nuke(ep, -ESHUTDOWN);
         }
-        if (driver)
+        if (driver) {
+                spin_unlock(&udc->lock);
                 driver->disconnect(&udc->gadget);
+                spin_lock(&udc->lock);
+        }
 
         udc_reinit(udc);
 }
@@ -935,13 +951,13 @@ static int at91_vbus_session(struct usb_gadget *gadget, int is_active)
         unsigned long   flags;
 
         // VDBG("vbus %s\n", is_active ? "on" : "off");
-        local_irq_save(flags);
+        spin_lock_irqsave(&udc->lock, flags);
         udc->vbus = (is_active != 0);
         if (udc->driver)
                 pullup(udc, is_active);
         else
                 pullup(udc, 0);
-        local_irq_restore(flags);
+        spin_unlock_irqrestore(&udc->lock, flags);
         return 0;
 }
 
@@ -950,10 +966,10 @@ static int at91_pullup(struct usb_gadget *gadget, int is_on)
         struct at91_udc *udc = to_udc(gadget);
         unsigned long   flags;
 
-        local_irq_save(flags);
+        spin_lock_irqsave(&udc->lock, flags);
         udc->enabled = is_on = !!is_on;
         pullup(udc, is_on);
-        local_irq_restore(flags);
+        spin_unlock_irqrestore(&udc->lock, flags);
         return 0;
 }
 
@@ -962,9 +978,9 @@ static int at91_set_selfpowered(struct usb_gadget *gadget, int is_on)
         struct at91_udc *udc = to_udc(gadget);
         unsigned long   flags;
 
-        local_irq_save(flags);
+        spin_lock_irqsave(&udc->lock, flags);
         udc->selfpowered = (is_on != 0);
-        local_irq_restore(flags);
+        spin_unlock_irqrestore(&udc->lock, flags);
         return 0;
 }
 
@@ -1226,8 +1242,11 @@ static void handle_setup(struct at91_udc *udc, struct at91_ep *ep, u32 csr)
 #undef w_length
 
         /* pass request up to the gadget driver */
-        if (udc->driver)
+        if (udc->driver) {
+                spin_unlock(&udc->lock);
                 status = udc->driver->setup(&udc->gadget, &pkt.r);
+                spin_lock(&udc->lock);
+        }
         else
                 status = -ENODEV;
         if (status < 0) {
@@ -1378,6 +1397,9 @@ static irqreturn_t at91_udc_irq (int irq, void *_udc)
         struct at91_udc         *udc = _udc;
         u32                     rescans = 5;
         int                     disable_clock = 0;
+        unsigned long           flags;
+
+        spin_lock_irqsave(&udc->lock, flags);
 
         if (!udc->clocked) {
                 clk_on(udc);
@@ -1433,8 +1455,11 @@ static irqreturn_t at91_udc_irq (int irq, void *_udc)
                          * and then into standby to avoid drawing more than
                          * 500uA power (2500uA for some high-power configs).
                          */
-                        if (udc->driver && udc->driver->suspend)
+                        if (udc->driver && udc->driver->suspend) {
+                                spin_unlock(&udc->lock);
                                 udc->driver->suspend(&udc->gadget);
+                                spin_lock(&udc->lock);
+                        }
 
                 /* host initiated resume */
                 } else if (status & AT91_UDP_RXRSM) {
@@ -1451,8 +1476,11 @@ static irqreturn_t at91_udc_irq (int irq, void *_udc)
                          * would normally want to switch out of slow clock
                          * mode into normal mode.
                          */
-                        if (udc->driver && udc->driver->resume)
+                        if (udc->driver && udc->driver->resume) {
+                                spin_unlock(&udc->lock);
                                 udc->driver->resume(&udc->gadget);
+                                spin_lock(&udc->lock);
+                        }
 
                 /* endpoint IRQs are cleared by handling them */
                 } else {
@@ -1474,6 +1502,8 @@ static irqreturn_t at91_udc_irq (int irq, void *_udc)
         if (disable_clock)
                 clk_off(udc);
 
+        spin_unlock_irqrestore(&udc->lock, flags);
+
         return IRQ_HANDLED;
 }
 
@@ -1556,24 +1586,53 @@ static struct at91_udc controller = {
         /* ep6 and ep7 are also reserved (custom silicon might use them) */
 };
 
+static void at91_vbus_update(struct at91_udc *udc, unsigned value)
+{
+        value ^= udc->board.vbus_active_low;
+        if (value != udc->vbus)
+                at91_vbus_session(&udc->gadget, value);
+}
+
 static irqreturn_t at91_vbus_irq(int irq, void *_udc)
 {
         struct at91_udc *udc = _udc;
-        unsigned        value;
 
         /* vbus needs at least brief debouncing */
         udelay(10);
-        value = gpio_get_value(udc->board.vbus_pin);
-        if (value != udc->vbus)
-                at91_vbus_session(&udc->gadget, value);
+        at91_vbus_update(udc, gpio_get_value(udc->board.vbus_pin));
 
         return IRQ_HANDLED;
 }
 
+static void at91_vbus_timer_work(struct work_struct *work)
+{
+        struct at91_udc *udc = container_of(work, struct at91_udc,
+                                            vbus_timer_work);
+
+        at91_vbus_update(udc, gpio_get_value_cansleep(udc->board.vbus_pin));
+
+        if (!timer_pending(&udc->vbus_timer))
+                mod_timer(&udc->vbus_timer, jiffies + VBUS_POLL_TIMEOUT);
+}
+
+static void at91_vbus_timer(unsigned long data)
+{
+        struct at91_udc *udc = (struct at91_udc *)data;
+
+        /*
+         * If we are polling vbus it is likely that the gpio is on an
+         * bus such as i2c or spi which may sleep, so schedule some work
+         * to read the vbus gpio
+         */
+        if (!work_pending(&udc->vbus_timer_work))
+                schedule_work(&udc->vbus_timer_work);
+}
+
 int usb_gadget_register_driver (struct usb_gadget_driver *driver)
 {
         struct at91_udc *udc = &controller;
         int             retval;
+        unsigned long   flags;
 
         if (!driver
                         || driver->speed < USB_SPEED_FULL
@@ -1605,9 +1664,9 @@ int usb_gadget_register_driver (struct usb_gadget_driver *driver)
                 return retval;
         }
 
-        local_irq_disable();
+        spin_lock_irqsave(&udc->lock, flags);
         pullup(udc, 1);
-        local_irq_enable();
+        spin_unlock_irqrestore(&udc->lock, flags);
 
         DBG("bound to %s\n", driver->driver.name);
         return 0;
@@ -1617,15 +1676,16 @@ EXPORT_SYMBOL (usb_gadget_register_driver);
 int usb_gadget_unregister_driver (struct usb_gadget_driver *driver)
 {
         struct at91_udc *udc = &controller;
+        unsigned long   flags;
 
         if (!driver || driver != udc->driver || !driver->unbind)
                 return -EINVAL;
 
-        local_irq_disable();
+        spin_lock_irqsave(&udc->lock, flags);
         udc->enabled = 0;
         at91_udp_write(udc, AT91_UDP_IDR, ~0);
         pullup(udc, 0);
-        local_irq_enable();
+        spin_unlock_irqrestore(&udc->lock, flags);
 
         driver->unbind(&udc->gadget);
         udc->gadget.dev.driver = NULL;
@@ -1641,8 +1701,13 @@ EXPORT_SYMBOL (usb_gadget_unregister_driver);
 
 static void at91udc_shutdown(struct platform_device *dev)
 {
+        struct at91_udc *udc = platform_get_drvdata(dev);
+        unsigned long   flags;
+
         /* force disconnect on reboot */
+        spin_lock_irqsave(&udc->lock, flags);
         pullup(platform_get_drvdata(dev), 0);
+        spin_unlock_irqrestore(&udc->lock, flags);
 }
 
 static int __init at91udc_probe(struct platform_device *pdev)
@@ -1683,6 +1748,7 @@ static int __init at91udc_probe(struct platform_device *pdev)
         udc->board = *(struct at91_udc_data *) dev->platform_data;
         udc->pdev = pdev;
         udc->enabled = 0;
+        spin_lock_init(&udc->lock);
 
         /* rm9200 needs manual D+ pullup; off by default */
         if (cpu_is_at91rm9200()) {
@@ -1763,13 +1829,23 @@ static int __init at91udc_probe(struct platform_device *pdev)
                  * Get the initial state of VBUS - we cannot expect
                  * a pending interrupt.
                  */
-                udc->vbus = gpio_get_value(udc->board.vbus_pin);
-                if (request_irq(udc->board.vbus_pin, at91_vbus_irq,
-                                IRQF_DISABLED, driver_name, udc)) {
-                        DBG("request vbus irq %d failed\n",
-                                        udc->board.vbus_pin);
-                        retval = -EBUSY;
-                        goto fail3;
+                udc->vbus = gpio_get_value_cansleep(udc->board.vbus_pin) ^
+                        udc->board.vbus_active_low;
+
+                if (udc->board.vbus_polled) {
+                        INIT_WORK(&udc->vbus_timer_work, at91_vbus_timer_work);
+                        setup_timer(&udc->vbus_timer, at91_vbus_timer,
+                                    (unsigned long)udc);
+                        mod_timer(&udc->vbus_timer,
+                                  jiffies + VBUS_POLL_TIMEOUT);
+                } else {
+                        if (request_irq(udc->board.vbus_pin, at91_vbus_irq,
+                                        IRQF_DISABLED, driver_name, udc)) {
+                                DBG("request vbus irq %d failed\n",
+                                    udc->board.vbus_pin);
+                                retval = -EBUSY;
+                                goto fail3;
+                        }
                 }
         } else {
                 DBG("no VBUS detection, assuming always-on\n");
@@ -1804,13 +1880,16 @@ static int __exit at91udc_remove(struct platform_device *pdev)
 {
         struct at91_udc *udc = platform_get_drvdata(pdev);
         struct resource *res;
+        unsigned long   flags;
 
         DBG("remove\n");
 
         if (udc->driver)
                 return -EBUSY;
 
+        spin_lock_irqsave(&udc->lock, flags);
         pullup(udc, 0);
+        spin_unlock_irqrestore(&udc->lock, flags);
 
         device_init_wakeup(&pdev->dev, 0);
         remove_debug_file(udc);
@@ -1840,6 +1919,7 @@ static int at91udc_suspend(struct platform_device *pdev, pm_message_t mesg)
 {
         struct at91_udc *udc = platform_get_drvdata(pdev);
         int             wake = udc->driver && device_may_wakeup(&pdev->dev);
+        unsigned long   flags;
 
         /* Unless we can act normally to the host (letting it wake us up
          * whenever it has work for us) force disconnect.  Wakeup requires
@@ -1849,13 +1929,15 @@ static int at91udc_suspend(struct platform_device *pdev, pm_message_t mesg)
         if ((!udc->suspended && udc->addr)
                         || !wake
                         || at91_suspend_entering_slow_clock()) {
+                spin_lock_irqsave(&udc->lock, flags);
                 pullup(udc, 0);
                 wake = 0;
+                spin_unlock_irqrestore(&udc->lock, flags);
         } else
                 enable_irq_wake(udc->udp_irq);
 
         udc->active_suspend = wake;
-        if (udc->board.vbus_pin > 0 && wake)
+        if (udc->board.vbus_pin > 0 && !udc->board.vbus_polled && wake)
                 enable_irq_wake(udc->board.vbus_pin);
         return 0;
 }
@@ -1863,15 +1945,20 @@ static int at91udc_suspend(struct platform_device *pdev, pm_message_t mesg)
 static int at91udc_resume(struct platform_device *pdev)
 {
         struct at91_udc *udc = platform_get_drvdata(pdev);
+        unsigned long   flags;
 
-        if (udc->board.vbus_pin > 0 && udc->active_suspend)
+        if (udc->board.vbus_pin > 0 && !udc->board.vbus_polled &&
+            udc->active_suspend)
                 disable_irq_wake(udc->board.vbus_pin);
 
         /* maybe reconnect to host; if so, clocks on */
         if (udc->active_suspend)
                 disable_irq_wake(udc->udp_irq);
-        else
+        else {
+                spin_lock_irqsave(&udc->lock, flags);
                 pullup(udc, 1);
+                spin_unlock_irqrestore(&udc->lock, flags);
+        }
         return 0;
 }
 #else
diff --git a/drivers/usb/gadget/at91_udc.h b/drivers/usb/gadget/at91_udc.h
index c65d62295890..108ca54f9092 100644
--- a/drivers/usb/gadget/at91_udc.h
+++ b/drivers/usb/gadget/at91_udc.h
@@ -144,6 +144,9 @@ struct at91_udc {
         struct proc_dir_entry           *pde;
         void __iomem                    *udp_baseaddr;
         int                             udp_irq;
+        spinlock_t                      lock;
+        struct timer_list               vbus_timer;
+        struct work_struct              vbus_timer_work;
 };
 
 static inline struct at91_udc *to_udc(struct usb_gadget *g)
diff --git a/drivers/usb/gadget/f_fs.c b/drivers/usb/gadget/f_fs.c
index d69eccf5f197..2aaa0f75c6cf 100644
--- a/drivers/usb/gadget/f_fs.c
+++ b/drivers/usb/gadget/f_fs.c
@@ -136,7 +136,7 @@ struct ffs_data {
          * handling setup requests immidiatelly user space may be so
          * slow that another setup will be sent to the gadget but this
          * time not to us but another function and then there could be
-         * a race.  Is taht the case? Or maybe we can use cdev->req
+         * a race.  Is that the case? Or maybe we can use cdev->req
          * after all, maybe we just need some spinlock for that? */
         struct usb_request              *ep0req;                /* P: mutex */
         struct completion               ep0req_completion;      /* P: mutex */
diff --git a/drivers/usb/gadget/f_uvc.c b/drivers/usb/gadget/f_uvc.c
index fc2611f8b326..dbe6db0184fd 100644
--- a/drivers/usb/gadget/f_uvc.c
+++ b/drivers/usb/gadget/f_uvc.c
@@ -28,7 +28,7 @@
 
 #include "uvc.h"
 
-unsigned int uvc_trace_param;
+unsigned int uvc_gadget_trace_param;
 
 /* --------------------------------------------------------------------------
  * Function descriptors
@@ -656,6 +656,6 @@ error:
         return ret;
 }
 
-module_param_named(trace, uvc_trace_param, uint, S_IRUGO|S_IWUSR);
+module_param_named(trace, uvc_gadget_trace_param, uint, S_IRUGO|S_IWUSR);
 MODULE_PARM_DESC(trace, "Trace level bitmask");
 
diff --git a/drivers/usb/gadget/fsl_mxc_udc.c b/drivers/usb/gadget/fsl_mxc_udc.c
index d0b8bde59e59..eafa6d2c5ed7 100644
--- a/drivers/usb/gadget/fsl_mxc_udc.c
+++ b/drivers/usb/gadget/fsl_mxc_udc.c
@@ -30,7 +30,7 @@ int fsl_udc_clk_init(struct platform_device *pdev)
 
         pdata = pdev->dev.platform_data;
 
-        if (!cpu_is_mx35()) {
+        if (!cpu_is_mx35() && !cpu_is_mx25()) {
                 mxc_ahb_clk = clk_get(&pdev->dev, "usb_ahb");
                 if (IS_ERR(mxc_ahb_clk))
                         return PTR_ERR(mxc_ahb_clk);
diff --git a/drivers/usb/gadget/pxa27x_udc.c b/drivers/usb/gadget/pxa27x_udc.c
index 85b0d8921eae..980762453a9c 100644
--- a/drivers/usb/gadget/pxa27x_udc.c
+++ b/drivers/usb/gadget/pxa27x_udc.c
@@ -2561,7 +2561,7 @@ static void pxa_udc_shutdown(struct platform_device *_dev)
                 udc_disable(udc);
 }
 
-#ifdef CONFIG_CPU_PXA27x
+#ifdef CONFIG_PXA27x
 extern void pxa27x_clear_otgph(void);
 #else
 #define pxa27x_clear_otgph()   do {} while (0)
diff --git a/drivers/usb/gadget/s3c2410_udc.c b/drivers/usb/gadget/s3c2410_udc.c
index e724a051bfdd..ea2b3c7ebee5 100644
--- a/drivers/usb/gadget/s3c2410_udc.c
+++ b/drivers/usb/gadget/s3c2410_udc.c
@@ -735,6 +735,10 @@ static void s3c2410_udc_handle_ep0_idle(struct s3c2410_udc *dev,
         else
                 dev->ep0state = EP0_OUT_DATA_PHASE;
 
+        if (!dev->driver)
+                return;
+
+        /* deliver the request to the gadget driver */
         ret = dev->driver->setup(&dev->gadget, crq);
         if (ret < 0) {
                 if (dev->req_config) {
diff --git a/drivers/usb/gadget/uvc.h b/drivers/usb/gadget/uvc.h
index 0a705e63c936..e92454cddd7d 100644
--- a/drivers/usb/gadget/uvc.h
+++ b/drivers/usb/gadget/uvc.h
@@ -107,11 +107,11 @@ struct uvc_streaming_control {
 #define UVC_WARN_MINMAX                         0
 #define UVC_WARN_PROBE_DEF                      1
 
-extern unsigned int uvc_trace_param;
+extern unsigned int uvc_gadget_trace_param;
 
 #define uvc_trace(flag, msg...) \
         do { \
-                if (uvc_trace_param & flag) \
+                if (uvc_gadget_trace_param & flag) \
                         printk(KERN_DEBUG "uvcvideo: " msg); \
         } while (0)
 
@@ -220,16 +220,10 @@ struct uvc_file_handle
 #define to_uvc_file_handle(handle) \
         container_of(handle, struct uvc_file_handle, vfh)
 
-extern struct v4l2_file_operations uvc_v4l2_fops;
-
 /* ------------------------------------------------------------------------
  * Functions
  */
 
-extern int uvc_video_enable(struct uvc_video *video, int enable);
-extern int uvc_video_init(struct uvc_video *video);
-extern int uvc_video_pump(struct uvc_video *video);
-
 extern void uvc_endpoint_stream(struct uvc_device *dev);
 
 extern void uvc_function_connect(struct uvc_device *uvc);
diff --git a/drivers/usb/gadget/uvc_queue.c b/drivers/usb/gadget/uvc_queue.c
index 43891991bf21..f7395ac5dc17 100644
--- a/drivers/usb/gadget/uvc_queue.c
+++ b/drivers/usb/gadget/uvc_queue.c
@@ -78,7 +78,8 @@
  *
  */
 
-void uvc_queue_init(struct uvc_video_queue *queue, enum v4l2_buf_type type)
+static void
+uvc_queue_init(struct uvc_video_queue *queue, enum v4l2_buf_type type)
 {
         mutex_init(&queue->mutex);
         spin_lock_init(&queue->irqlock);
@@ -88,6 +89,28 @@ void uvc_queue_init(struct uvc_video_queue *queue, enum v4l2_buf_type type)
 }
 
 /*
+ * Free the video buffers.
+ *
+ * This function must be called with the queue lock held.
+ */
+static int uvc_free_buffers(struct uvc_video_queue *queue)
+{
+        unsigned int i;
+
+        for (i = 0; i < queue->count; ++i) {
+                if (queue->buffer[i].vma_use_count != 0)
+                        return -EBUSY;
+        }
+
+        if (queue->count) {
+                vfree(queue->mem);
+                queue->count = 0;
+        }
+
+        return 0;
+}
+
+/*
  * Allocate the video buffers.
  *
  * Pages are reserved to make sure they will not be swapped, as they will be
@@ -95,8 +118,9 @@ void uvc_queue_init(struct uvc_video_queue *queue, enum v4l2_buf_type type)
  *
  * Buffers will be individually mapped, so they must all be page aligned.
  */
-int uvc_alloc_buffers(struct uvc_video_queue *queue, unsigned int nbuffers,
-                unsigned int buflength)
+static int
+uvc_alloc_buffers(struct uvc_video_queue *queue, unsigned int nbuffers,
+                  unsigned int buflength)
 {
         unsigned int bufsize = PAGE_ALIGN(buflength);
         unsigned int i;
@@ -150,28 +174,6 @@ done:
         return ret;
 }
 
-/*
- * Free the video buffers.
- *
- * This function must be called with the queue lock held.
- */
-int uvc_free_buffers(struct uvc_video_queue *queue)
-{
-        unsigned int i;
-
-        for (i = 0; i < queue->count; ++i) {
-                if (queue->buffer[i].vma_use_count != 0)
-                        return -EBUSY;
-        }
-
-        if (queue->count) {
-                vfree(queue->mem);
-                queue->count = 0;
-        }
-
-        return 0;
-}
-
 static void __uvc_query_buffer(struct uvc_buffer *buf,
                 struct v4l2_buffer *v4l2_buf)
 {
@@ -195,8 +197,8 @@ static void __uvc_query_buffer(struct uvc_buffer *buf,
         }
 }
 
-int uvc_query_buffer(struct uvc_video_queue *queue,
-                struct v4l2_buffer *v4l2_buf)
+static int
+uvc_query_buffer(struct uvc_video_queue *queue, struct v4l2_buffer *v4l2_buf)
 {
         int ret = 0;
 
@@ -217,8 +219,8 @@ done:
  * Queue a video buffer. Attempting to queue a buffer that has already been
  * queued will return -EINVAL.
  */
-int uvc_queue_buffer(struct uvc_video_queue *queue,
-        struct v4l2_buffer *v4l2_buf)
+static int
+uvc_queue_buffer(struct uvc_video_queue *queue, struct v4l2_buffer *v4l2_buf)
 {
         struct uvc_buffer *buf;
         unsigned long flags;
@@ -298,8 +300,9 @@ static int uvc_queue_waiton(struct uvc_buffer *buf, int nonblocking)
  * Dequeue a video buffer. If nonblocking is false, block until a buffer is
  * available.
  */
-int uvc_dequeue_buffer(struct uvc_video_queue *queue,
-                struct v4l2_buffer *v4l2_buf, int nonblocking)
+static int
+uvc_dequeue_buffer(struct uvc_video_queue *queue, struct v4l2_buffer *v4l2_buf,
+                   int nonblocking)
 {
         struct uvc_buffer *buf;
         int ret = 0;
@@ -359,8 +362,9 @@ done:
  * This function implements video queue polling and is intended to be used by
  * the device poll handler.
  */
-unsigned int uvc_queue_poll(struct uvc_video_queue *queue, struct file *file,
-                poll_table *wait)
+static unsigned int
+uvc_queue_poll(struct uvc_video_queue *queue, struct file *file,
+               poll_table *wait)
 {
         struct uvc_buffer *buf;
         unsigned int mask = 0;
@@ -407,7 +411,8 @@ static struct vm_operations_struct uvc_vm_ops = {
  * This function implements video buffer memory mapping and is intended to be
  * used by the device mmap handler.
  */
-int uvc_queue_mmap(struct uvc_video_queue *queue, struct vm_area_struct *vma)
+static int
+uvc_queue_mmap(struct uvc_video_queue *queue, struct vm_area_struct *vma)
 {
         struct uvc_buffer *uninitialized_var(buffer);
         struct page *page;
@@ -458,6 +463,42 @@ done:
 }
 
 /*
+ * Cancel the video buffers queue.
+ *
+ * Cancelling the queue marks all buffers on the irq queue as erroneous,
+ * wakes them up and removes them from the queue.
+ *
+ * If the disconnect parameter is set, further calls to uvc_queue_buffer will
+ * fail with -ENODEV.
+ *
+ * This function acquires the irq spinlock and can be called from interrupt
+ * context.
+ */
+static void uvc_queue_cancel(struct uvc_video_queue *queue, int disconnect)
+{
+        struct uvc_buffer *buf;
+        unsigned long flags;
+
+        spin_lock_irqsave(&queue->irqlock, flags);
+        while (!list_empty(&queue->irqqueue)) {
+                buf = list_first_entry(&queue->irqqueue, struct uvc_buffer,
+                                       queue);
+                list_del(&buf->queue);
+                buf->state = UVC_BUF_STATE_ERROR;
+                wake_up(&buf->wait);
+        }
+        /* This must be protected by the irqlock spinlock to avoid race
+         * conditions between uvc_queue_buffer and the disconnection event that
+         * could result in an interruptible wait in uvc_dequeue_buffer. Do not
+         * blindly replace this logic by checking for the UVC_DEV_DISCONNECTED
+         * state outside the queue code.
+         */
+        if (disconnect)
+                queue->flags |= UVC_QUEUE_DISCONNECTED;
+        spin_unlock_irqrestore(&queue->irqlock, flags);
+}
+
+/*
  * Enable or disable the video buffers queue.
  *
  * The queue must be enabled before starting video acquisition and must be
@@ -474,7 +515,7 @@ done:
  * This function can't be called from interrupt context. Use
  * uvc_queue_cancel() instead.
  */
-int uvc_queue_enable(struct uvc_video_queue *queue, int enable)
+static int uvc_queue_enable(struct uvc_video_queue *queue, int enable)
 {
         unsigned int i;
         int ret = 0;
@@ -503,44 +544,8 @@ done:
         return ret;
 }
 
-/*
- * Cancel the video buffers queue.
- *
- * Cancelling the queue marks all buffers on the irq queue as erroneous,
- * wakes them up and removes them from the queue.
- *
- * If the disconnect parameter is set, further calls to uvc_queue_buffer will
- * fail with -ENODEV.
- *
- * This function acquires the irq spinlock and can be called from interrupt
- * context.
- */
-void uvc_queue_cancel(struct uvc_video_queue *queue, int disconnect)
-{
-        struct uvc_buffer *buf;
-        unsigned long flags;
-
-        spin_lock_irqsave(&queue->irqlock, flags);
-        while (!list_empty(&queue->irqqueue)) {
-                buf = list_first_entry(&queue->irqqueue, struct uvc_buffer,
-                                       queue);
-                list_del(&buf->queue);
-                buf->state = UVC_BUF_STATE_ERROR;
-                wake_up(&buf->wait);
-        }
-        /* This must be protected by the irqlock spinlock to avoid race
-         * conditions between uvc_queue_buffer and the disconnection event that
-         * could result in an interruptible wait in uvc_dequeue_buffer. Do not
-         * blindly replace this logic by checking for the UVC_DEV_DISCONNECTED
-         * state outside the queue code.
-         */
-        if (disconnect)
-                queue->flags |= UVC_QUEUE_DISCONNECTED;
-        spin_unlock_irqrestore(&queue->irqlock, flags);
-}
-
-struct uvc_buffer *uvc_queue_next_buffer(struct uvc_video_queue *queue,
-                struct uvc_buffer *buf)
+static struct uvc_buffer *
+uvc_queue_next_buffer(struct uvc_video_queue *queue, struct uvc_buffer *buf)
 {
         struct uvc_buffer *nextbuf;
         unsigned long flags;
@@ -568,7 +573,7 @@ struct uvc_buffer *uvc_queue_next_buffer(struct uvc_video_queue *queue,
         return nextbuf;
 }
 
-struct uvc_buffer *uvc_queue_head(struct uvc_video_queue *queue)
+static struct uvc_buffer *uvc_queue_head(struct uvc_video_queue *queue)
 {
         struct uvc_buffer *buf = NULL;
 
diff --git a/drivers/usb/gadget/uvc_queue.h b/drivers/usb/gadget/uvc_queue.h
index 7f5a33fe7ae2..1812a8ecc5d0 100644
--- a/drivers/usb/gadget/uvc_queue.h
+++ b/drivers/usb/gadget/uvc_queue.h
@@ -58,30 +58,10 @@ struct uvc_video_queue {
         struct list_head irqqueue;
 };
 
-extern void uvc_queue_init(struct uvc_video_queue *queue,
-                enum v4l2_buf_type type);
-extern int uvc_alloc_buffers(struct uvc_video_queue *queue,
-                unsigned int nbuffers, unsigned int buflength);
-extern int uvc_free_buffers(struct uvc_video_queue *queue);
-extern int uvc_query_buffer(struct uvc_video_queue *queue,
-                struct v4l2_buffer *v4l2_buf);
-extern int uvc_queue_buffer(struct uvc_video_queue *queue,
-                struct v4l2_buffer *v4l2_buf);
-extern int uvc_dequeue_buffer(struct uvc_video_queue *queue,
-                struct v4l2_buffer *v4l2_buf, int nonblocking);
-extern int uvc_queue_enable(struct uvc_video_queue *queue, int enable);
-extern void uvc_queue_cancel(struct uvc_video_queue *queue, int disconnect);
-extern struct uvc_buffer *uvc_queue_next_buffer(struct uvc_video_queue *queue,
-                struct uvc_buffer *buf);
-extern unsigned int uvc_queue_poll(struct uvc_video_queue *queue,
-                struct file *file, poll_table *wait);
-extern int uvc_queue_mmap(struct uvc_video_queue *queue,
-                struct vm_area_struct *vma);
 static inline int uvc_queue_streaming(struct uvc_video_queue *queue)
 {
         return queue->flags & UVC_QUEUE_STREAMING;
 }
-extern struct uvc_buffer *uvc_queue_head(struct uvc_video_queue *queue);
 
 #endif /* __KERNEL__ */
 
diff --git a/drivers/usb/gadget/uvc_v4l2.c b/drivers/usb/gadget/uvc_v4l2.c
index a7989f29837e..2dcffdac86d2 100644
--- a/drivers/usb/gadget/uvc_v4l2.c
+++ b/drivers/usb/gadget/uvc_v4l2.c
@@ -363,7 +363,7 @@ uvc_v4l2_poll(struct file *file, poll_table *wait)
         return mask;
 }
 
-struct v4l2_file_operations uvc_v4l2_fops = {
+static struct v4l2_file_operations uvc_v4l2_fops = {
         .owner          = THIS_MODULE,
         .open           = uvc_v4l2_open,
         .release        = uvc_v4l2_release,
diff --git a/drivers/usb/gadget/uvc_video.c b/drivers/usb/gadget/uvc_video.c
index de8cbc46518d..b08f35438d70 100644
--- a/drivers/usb/gadget/uvc_video.c
+++ b/drivers/usb/gadget/uvc_video.c
@@ -271,7 +271,7 @@ error:
  * This function fills the available USB requests (listed in req_free) with
  * video data from the queued buffers.
  */
-int
+static int
 uvc_video_pump(struct uvc_video *video)
 {
         struct usb_request *req;
@@ -328,7 +328,7 @@ uvc_video_pump(struct uvc_video *video)
 /*
  * Enable or disable the video stream.
  */
-int
+static int
 uvc_video_enable(struct uvc_video *video, int enable)
 {
         unsigned int i;
@@ -367,7 +367,7 @@ uvc_video_enable(struct uvc_video *video, int enable)
 /*
  * Initialize the UVC video stream.
  */
-int
+static int
 uvc_video_init(struct uvc_video *video)
 {
         INIT_LIST_HEAD(&video->req_free);
diff --git a/drivers/usb/gadget/webcam.c b/drivers/usb/gadget/webcam.c
index 417fd6887698..f5f3030cc416 100644
--- a/drivers/usb/gadget/webcam.c
+++ b/drivers/usb/gadget/webcam.c
@@ -28,10 +28,10 @@
 #include "config.c"
 #include "epautoconf.c"
 
-#include "f_uvc.c"
 #include "uvc_queue.c"
-#include "uvc_v4l2.c"
 #include "uvc_video.c"
+#include "uvc_v4l2.c"
+#include "f_uvc.c"
 
 /* --------------------------------------------------------------------------
  * Device descriptor
diff --git a/drivers/usb/host/ehci-mxc.c b/drivers/usb/host/ehci-mxc.c
index bd4027745aa7..a8ad8ac120a2 100644
--- a/drivers/usb/host/ehci-mxc.c
+++ b/drivers/usb/host/ehci-mxc.c
@@ -182,7 +182,7 @@ static int ehci_mxc_drv_probe(struct platform_device *pdev)
         }
         clk_enable(priv->usbclk);
 
-        if (!cpu_is_mx35()) {
+        if (!cpu_is_mx35() && !cpu_is_mx25()) {
                 priv->ahbclk = clk_get(dev, "usb_ahb");
                 if (IS_ERR(priv->ahbclk)) {
                         ret = PTR_ERR(priv->ahbclk);
diff --git a/drivers/usb/host/ohci-pxa27x.c b/drivers/usb/host/ohci-pxa27x.c
index a18debdd79b8..418163894775 100644
--- a/drivers/usb/host/ohci-pxa27x.c
+++ b/drivers/usb/host/ohci-pxa27x.c
@@ -203,7 +203,7 @@ static inline void pxa27x_reset_hc(struct pxa27x_ohci *ohci)
         __raw_writel(uhchr & ~UHCHR_FHR, ohci->mmio_base + UHCHR);
 }
 
-#ifdef CONFIG_CPU_PXA27x
+#ifdef CONFIG_PXA27x
 extern void pxa27x_clear_otgph(void);
 #else
 #define pxa27x_clear_otgph()    do {} while (0)
diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c
index fd9e03afd91c..2eb658d26394 100644
--- a/drivers/usb/host/xhci-mem.c
+++ b/drivers/usb/host/xhci-mem.c
@@ -835,6 +835,27 @@ fail:
         return 0;
 }
 
+void xhci_copy_ep0_dequeue_into_input_ctx(struct xhci_hcd *xhci,
+                struct usb_device *udev)
+{
+        struct xhci_virt_device *virt_dev;
+        struct xhci_ep_ctx      *ep0_ctx;
+        struct xhci_ring        *ep_ring;
+
+        virt_dev = xhci->devs[udev->slot_id];
+        ep0_ctx = xhci_get_ep_ctx(xhci, virt_dev->in_ctx, 0);
+        ep_ring = virt_dev->eps[0].ring;
+        /*
+         * FIXME we don't keep track of the dequeue pointer very well after a
+         * Set TR dequeue pointer, so we're setting the dequeue pointer of the
+         * host to our enqueue pointer.  This should only be called after a
+         * configured device has reset, so all control transfers should have
+         * been completed or cancelled before the reset.
+         */
+        ep0_ctx->deq = xhci_trb_virt_to_dma(ep_ring->enq_seg, ep_ring->enqueue);
+        ep0_ctx->deq |= ep_ring->cycle_state;
+}
+
 /* Setup an xHCI virtual device for a Set Address command */
 int xhci_setup_addressable_virt_dev(struct xhci_hcd *xhci, struct usb_device *udev)
 {
@@ -1002,7 +1023,7 @@ static inline unsigned int xhci_get_endpoint_interval(struct usb_device *udev,
         return EP_INTERVAL(interval);
 }
 
-/* The "Mult" field in the endpoint context is only set for SuperSpeed devices.
+/* The "Mult" field in the endpoint context is only set for SuperSpeed isoc eps.
  * High speed endpoint descriptors can define "the number of additional
  * transaction opportunities per microframe", but that goes in the Max Burst
  * endpoint context field.
@@ -1010,7 +1031,8 @@ static inline unsigned int xhci_get_endpoint_interval(struct usb_device *udev,
 static inline u32 xhci_get_endpoint_mult(struct usb_device *udev,
                 struct usb_host_endpoint *ep)
 {
-        if (udev->speed != USB_SPEED_SUPER)
+        if (udev->speed != USB_SPEED_SUPER ||
+                        !usb_endpoint_xfer_isoc(&ep->desc))
                 return 0;
         return ep->ss_ep_comp.bmAttributes;
 }
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index 94e6934edb09..bfc99a939455 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -2380,16 +2380,19 @@ static int queue_command(struct xhci_hcd *xhci, u32 field1, u32 field2,
                 u32 field3, u32 field4, bool command_must_succeed)
 {
         int reserved_trbs = xhci->cmd_ring_reserved_trbs;
+        int ret;
+
         if (!command_must_succeed)
                 reserved_trbs++;
 
-        if (!room_on_ring(xhci, xhci->cmd_ring, reserved_trbs)) {
-                if (!in_interrupt())
-                        xhci_err(xhci, "ERR: No room for command on command ring\n");
+        ret = prepare_ring(xhci, xhci->cmd_ring, EP_STATE_RUNNING,
+                        reserved_trbs, GFP_ATOMIC);
+        if (ret < 0) {
+                xhci_err(xhci, "ERR: No room for command on command ring\n");
                 if (command_must_succeed)
                         xhci_err(xhci, "ERR: Reserved TRB counting for "
                                         "unfailable commands failed.\n");
-                return -ENOMEM;
+                return ret;
         }
         queue_trb(xhci, xhci->cmd_ring, false, false, field1, field2, field3,
                         field4 | xhci->cmd_ring->cycle_state);
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index 27345cd04da0..3998f72cd0c4 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -2134,6 +2134,8 @@ int xhci_address_device(struct usb_hcd *hcd, struct usb_device *udev)
         /* If this is a Set Address to an unconfigured device, setup ep 0 */
         if (!udev->config)
                 xhci_setup_addressable_virt_dev(xhci, udev);
+        else
+                xhci_copy_ep0_dequeue_into_input_ctx(xhci, udev);
         /* Otherwise, assume the core has the device configured how it wants */
         xhci_dbg(xhci, "Slot ID %d Input Context:\n", udev->slot_id);
         xhci_dbg_ctx(xhci, virt_dev->in_ctx, 2);
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
index 8b4b7d39f79c..6c7e3430ec93 100644
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
@@ -1292,6 +1292,8 @@ int xhci_mem_init(struct xhci_hcd *xhci, gfp_t flags);
 void xhci_free_virt_device(struct xhci_hcd *xhci, int slot_id);
 int xhci_alloc_virt_device(struct xhci_hcd *xhci, int slot_id, struct usb_device *udev, gfp_t flags);
 int xhci_setup_addressable_virt_dev(struct xhci_hcd *xhci, struct usb_device *udev);
+void xhci_copy_ep0_dequeue_into_input_ctx(struct xhci_hcd *xhci,
+                struct usb_device *udev);
 unsigned int xhci_get_endpoint_index(struct usb_endpoint_descriptor *desc);
 unsigned int xhci_get_endpoint_flag(struct usb_endpoint_descriptor *desc);
 unsigned int xhci_get_endpoint_flag_from_index(unsigned int ep_index);
diff --git a/drivers/usb/misc/sisusbvga/sisusb.c b/drivers/usb/misc/sisusbvga/sisusb.c
index 30d930386b65..d25814c172b2 100644
--- a/drivers/usb/misc/sisusbvga/sisusb.c
+++ b/drivers/usb/misc/sisusbvga/sisusb.c
@@ -2436,7 +2436,8 @@ sisusb_open(struct inode *inode, struct file *file)
         }
 
         if (!sisusb->devinit) {
-                if (sisusb->sisusb_dev->speed == USB_SPEED_HIGH) {
+                if (sisusb->sisusb_dev->speed == USB_SPEED_HIGH ||
+                    sisusb->sisusb_dev->speed == USB_SPEED_SUPER) {
                         if (sisusb_init_gfxdevice(sisusb, 0)) {
                                 mutex_unlock(&sisusb->lock);
                                 dev_err(&sisusb->sisusb_dev->dev, "Failed to initialize device\n");
@@ -3166,7 +3167,7 @@ static int sisusb_probe(struct usb_interface *intf,
 
         sisusb->present = 1;
 
-        if (dev->speed == USB_SPEED_HIGH) {
+        if (dev->speed == USB_SPEED_HIGH || dev->speed == USB_SPEED_SUPER) {
                 int initscreen = 1;
 #ifdef INCL_SISUSB_CON
                 if (sisusb_first_vc > 0 &&
diff --git a/drivers/usb/musb/tusb6010.c b/drivers/usb/musb/tusb6010.c
index 05c077f8f9ac..3c48e77a0aa2 100644
--- a/drivers/usb/musb/tusb6010.c
+++ b/drivers/usb/musb/tusb6010.c
@@ -29,19 +29,6 @@ static void tusb_source_power(struct musb *musb, int is_on);
 #define TUSB_REV_MAJOR(reg_val)         ((reg_val >> 4) & 0xf)
 #define TUSB_REV_MINOR(reg_val)         (reg_val & 0xf)
 
-#ifdef CONFIG_PM
-/* REVISIT: These should be only needed if somebody implements off idle */
-void musb_platform_save_context(struct musb *musb,
-                        struct musb_context_registers *musb_context)
-{
-}
-
-void musb_platform_restore_context(struct musb *musb,
-                        struct musb_context_registers *musb_context)
-{
-}
-#endif
-
 /*
  * Checks the revision. We need to use the DMA register as 3.0 does not
  * have correct versions for TUSB_PRCM_REV or TUSB_INT_CTRL_REV.
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index da7e334b0407..e298dc4baed7 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -691,6 +691,7 @@ static struct usb_device_id id_table_combined [] = {
         { USB_DEVICE(FTDI_VID, FTDI_NDI_AURORA_SCU_PID),
                 .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk },
         { USB_DEVICE(TELLDUS_VID, TELLDUS_TELLSTICK_PID) },
+        { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_SERIAL_VX7_PID) },
         { USB_DEVICE(FTDI_VID, FTDI_MAXSTREAM_PID) },
         { USB_DEVICE(FTDI_VID, FTDI_PHI_FISCO_PID) },
         { USB_DEVICE(TML_VID, TML_USB_SERIAL_PID) },
@@ -737,6 +738,14 @@ static struct usb_device_id id_table_combined [] = {
         { USB_DEVICE(FTDI_VID, MJSG_SR_RADIO_PID) },
         { USB_DEVICE(FTDI_VID, MJSG_HD_RADIO_PID) },
         { USB_DEVICE(FTDI_VID, MJSG_XM_RADIO_PID) },
+        { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_ST_PID),
+                .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
+        { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SLITE_PID),
+                .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
+        { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SH2_PID),
+                .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
+        { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SH4_PID),
+                .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
         { },                                    /* Optional parameter entry */
         { }                                     /* Terminating entry */
 };
diff --git a/drivers/usb/serial/ftdi_sio_ids.h b/drivers/usb/serial/ftdi_sio_ids.h
index bbc159a1df45..d01946db8fac 100644
--- a/drivers/usb/serial/ftdi_sio_ids.h
+++ b/drivers/usb/serial/ftdi_sio_ids.h
@@ -696,6 +696,12 @@
 #define TELLDUS_TELLSTICK_PID           0x0C30  /* RF control dongle 433 MHz using FT232RL */
 
 /*
+ * RT Systems programming cables for various ham radios
+ */
+#define RTSYSTEMS_VID                   0x2100  /* Vendor ID */
+#define RTSYSTEMS_SERIAL_VX7_PID        0x9e52  /* Serial converter for VX-7 Radios using FT232RL */
+
+/*
  * Bayer Ascensia Contour blood glucose meter USB-converter cable.
  * http://winglucofacts.com/cables/
  */
@@ -1017,3 +1023,12 @@
 #define MJSG_SR_RADIO_PID       0x9379
 #define MJSG_XM_RADIO_PID       0x937A
 #define MJSG_HD_RADIO_PID       0x937C
+
+/*
+ * Xverve Signalyzer tools (http://www.signalyzer.com/)
+ */
+#define XVERVE_SIGNALYZER_ST_PID        0xBCA0
+#define XVERVE_SIGNALYZER_SLITE_PID     0xBCA1
+#define XVERVE_SIGNALYZER_SH2_PID       0xBCA2
+#define XVERVE_SIGNALYZER_SH4_PID       0xBCA4
+
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index e280ad8e12f7..5cd30e4345c6 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -206,6 +206,7 @@ static void option_instat_callback(struct urb *urb);
 #define AMOI_PRODUCT_H01                        0x0800
 #define AMOI_PRODUCT_H01A                       0x7002
 #define AMOI_PRODUCT_H02                        0x0802
+#define AMOI_PRODUCT_SKYPEPHONE_S2              0x0407
 
 #define DELL_VENDOR_ID                          0x413C
 
@@ -302,6 +303,7 @@ static void option_instat_callback(struct urb *urb);
 #define QISDA_PRODUCT_H21_4512                  0x4512
 #define QISDA_PRODUCT_H21_4523                  0x4523
 #define QISDA_PRODUCT_H20_4515                  0x4515
+#define QISDA_PRODUCT_H20_4518                  0x4518
 #define QISDA_PRODUCT_H20_4519                  0x4519
 
 /* TLAYTECH PRODUCTS */
@@ -516,6 +518,7 @@ static const struct usb_device_id option_ids[] = {
         { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H01) },
         { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H01A) },
         { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H02) },
+        { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_SKYPEPHONE_S2) },
 
         { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5700_MINICARD) },             /* Dell Wireless 5700 Mobile Broadband CDMA/EVDO Mini-Card == Novatel Expedite EV620 CDMA/EV-DO */
         { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5500_MINICARD) },             /* Dell Wireless 5500 Mobile Broadband HSDPA Mini-Card == Novatel Expedite EU740 HSDPA/3G */
@@ -852,6 +855,7 @@ static const struct usb_device_id option_ids[] = {
         { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H21_4512) },
         { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H21_4523) },
         { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H20_4515) },
+        { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H20_4518) },
         { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H20_4519) },
         { USB_DEVICE(TOSHIBA_VENDOR_ID, TOSHIBA_PRODUCT_G450) },
         { USB_DEVICE(TOSHIBA_VENDOR_ID, TOSHIBA_PRODUCT_HSDPA_MINICARD ) }, /* Toshiba 3G HSDPA == Novatel Expedite EU870D MiniCard */
diff --git a/drivers/usb/serial/qcserial.c b/drivers/usb/serial/qcserial.c
index 93d72eb8cafc..cde67cacb2c3 100644
--- a/drivers/usb/serial/qcserial.c
+++ b/drivers/usb/serial/qcserial.c
@@ -51,6 +51,8 @@ static const struct usb_device_id id_table[] = {
         {USB_DEVICE(0x1f45, 0x0001)},   /* Unknown Gobi QDL device */
         {USB_DEVICE(0x413c, 0x8185)},   /* Dell Gobi 2000 QDL device (N0218, VU936) */
         {USB_DEVICE(0x413c, 0x8186)},   /* Dell Gobi 2000 Modem device (N0218, VU936) */
+        {USB_DEVICE(0x05c6, 0x9208)},   /* Generic Gobi 2000 QDL device */
+        {USB_DEVICE(0x05c6, 0x920b)},   /* Generic Gobi 2000 Modem device */
         {USB_DEVICE(0x05c6, 0x9224)},   /* Sony Gobi 2000 QDL device (N0279, VU730) */
         {USB_DEVICE(0x05c6, 0x9225)},   /* Sony Gobi 2000 Modem device (N0279, VU730) */
         {USB_DEVICE(0x05c6, 0x9244)},   /* Samsung Gobi 2000 QDL device (VL176) */
diff --git a/drivers/usb/serial/sierra.c b/drivers/usb/serial/sierra.c
index ef0bdb08d788..d47b56e9e8ce 100644
--- a/drivers/usb/serial/sierra.c
+++ b/drivers/usb/serial/sierra.c
@@ -245,6 +245,7 @@ static const struct usb_device_id id_table[] = {
         { USB_DEVICE(0x1199, 0x0021) }, /* Sierra Wireless AirCard 597E */
         { USB_DEVICE(0x1199, 0x0112) }, /* Sierra Wireless AirCard 580 */
         { USB_DEVICE(0x1199, 0x0120) }, /* Sierra Wireless USB Dongle 595U */
+        { USB_DEVICE(0x1199, 0x0301) }, /* Sierra Wireless USB Dongle 250U */
         /* Sierra Wireless C597 */
         { USB_DEVICE_AND_INTERFACE_INFO(0x1199, 0x0023, 0xFF, 0xFF, 0xFF) },
         /* Sierra Wireless T598 */
diff --git a/drivers/usb/storage/transport.c b/drivers/usb/storage/transport.c
index 44716427c51c..64ec073e89de 100644
--- a/drivers/usb/storage/transport.c
+++ b/drivers/usb/storage/transport.c
@@ -139,9 +139,7 @@ static int usb_stor_msg_common(struct us_data *us, int timeout)
 
         /* fill the common fields in the URB */
         us->current_urb->context = &urb_done;
-        us->current_urb->actual_length = 0;
-        us->current_urb->error_count = 0;
-        us->current_urb->status = 0;
+        us->current_urb->transfer_flags = 0;
 
         /* we assume that if transfer_buffer isn't us->iobuf then it
          * hasn't been mapped for DMA.  Yes, this is clunky, but it's
diff --git a/drivers/vhost/net.c b/drivers/vhost/net.c
index df5b6b971f26..d219070fed3d 100644
--- a/drivers/vhost/net.c
+++ b/drivers/vhost/net.c
@@ -98,7 +98,8 @@ static void tx_poll_start(struct vhost_net *net, struct socket *sock)
 static void handle_tx(struct vhost_net *net)
 {
         struct vhost_virtqueue *vq = &net->dev.vqs[VHOST_NET_VQ_TX];
-        unsigned head, out, in, s;
+        unsigned out, in, s;
+        int head;
         struct msghdr msg = {
                 .msg_name = NULL,
                 .msg_namelen = 0,
@@ -135,6 +136,9 @@ static void handle_tx(struct vhost_net *net)
                                          ARRAY_SIZE(vq->iov),
                                          &out, &in,
                                          NULL, NULL);
+                /* On error, stop handling until the next kick. */
+                if (unlikely(head < 0))
+                        break;
                 /* Nothing new?  Wait for eventfd to tell us they refilled. */
                 if (head == vq->num) {
                         wmem = atomic_read(&sock->sk->sk_wmem_alloc);
@@ -173,8 +177,8 @@ static void handle_tx(struct vhost_net *net)
                         break;
                 }
                 if (err != len)
-                        pr_err("Truncated TX packet: "
-                               " len %d != %zd\n", err, len);
+                        pr_debug("Truncated TX packet: "
+                                 " len %d != %zd\n", err, len);
                 vhost_add_used_and_signal(&net->dev, vq, head, 0);
                 total_len += len;
                 if (unlikely(total_len >= VHOST_NET_WEIGHT)) {
@@ -192,7 +196,8 @@ static void handle_tx(struct vhost_net *net)
 static void handle_rx(struct vhost_net *net)
 {
         struct vhost_virtqueue *vq = &net->dev.vqs[VHOST_NET_VQ_RX];
-        unsigned head, out, in, log, s;
+        unsigned out, in, log, s;
+        int head;
         struct vhost_log *vq_log;
         struct msghdr msg = {
                 .msg_name = NULL,
@@ -228,6 +233,9 @@ static void handle_rx(struct vhost_net *net)
                                          ARRAY_SIZE(vq->iov),
                                          &out, &in,
                                          vq_log, &log);
+                /* On error, stop handling until the next kick. */
+                if (unlikely(head < 0))
+                        break;
                 /* OK, now we need to know about added descriptors. */
                 if (head == vq->num) {
                         if (unlikely(vhost_enable_notify(vq))) {
@@ -267,8 +275,8 @@ static void handle_rx(struct vhost_net *net)
                 }
                 /* TODO: Should check and handle checksum. */
                 if (err > len) {
-                        pr_err("Discarded truncated rx packet: "
-                               " len %d > %zd\n", err, len);
+                        pr_debug("Discarded truncated rx packet: "
+                                 " len %d > %zd\n", err, len);
                         vhost_discard_vq_desc(vq);
                         continue;
                 }
@@ -526,11 +534,16 @@ static long vhost_net_set_backend(struct vhost_net *n, unsigned index, int fd)
         rcu_assign_pointer(vq->private_data, sock);
         vhost_net_enable_vq(n, vq);
 done:
+        mutex_unlock(&vq->mutex);
+
         if (oldsock) {
                 vhost_net_flush_vq(n, index);
                 fput(oldsock->file);
         }
 
+        mutex_unlock(&n->dev.mutex);
+        return 0;
+
 err_vq:
         mutex_unlock(&vq->mutex);
 err:
diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c
index 3b83382e06eb..0b99783083f6 100644
--- a/drivers/vhost/vhost.c
+++ b/drivers/vhost/vhost.c
@@ -736,12 +736,12 @@ static int translate_desc(struct vhost_dev *dev, u64 addr, u32 len,
         mem = rcu_dereference(dev->memory);
         while ((u64)len > s) {
                 u64 size;
-                if (ret >= iov_size) {
+                if (unlikely(ret >= iov_size)) {
                         ret = -ENOBUFS;
                         break;
                 }
                 reg = find_region(mem, addr, len);
-                if (!reg) {
+                if (unlikely(!reg)) {
                         ret = -EFAULT;
                         break;
                 }
@@ -780,18 +780,18 @@ static unsigned next_desc(struct vring_desc *desc)
         return next;
 }
 
-static unsigned get_indirect(struct vhost_dev *dev, struct vhost_virtqueue *vq,
-                             struct iovec iov[], unsigned int iov_size,
-                             unsigned int *out_num, unsigned int *in_num,
-                             struct vhost_log *log, unsigned int *log_num,
-                             struct vring_desc *indirect)
+static int get_indirect(struct vhost_dev *dev, struct vhost_virtqueue *vq,
+                        struct iovec iov[], unsigned int iov_size,
+                        unsigned int *out_num, unsigned int *in_num,
+                        struct vhost_log *log, unsigned int *log_num,
+                        struct vring_desc *indirect)
 {
         struct vring_desc desc;
         unsigned int i = 0, count, found = 0;
         int ret;
 
         /* Sanity check */
-        if (indirect->len % sizeof desc) {
+        if (unlikely(indirect->len % sizeof desc)) {
                 vq_err(vq, "Invalid length in indirect descriptor: "
                        "len 0x%llx not multiple of 0x%zx\n",
                        (unsigned long long)indirect->len,
@@ -801,7 +801,7 @@ static unsigned get_indirect(struct vhost_dev *dev, struct vhost_virtqueue *vq,
 
         ret = translate_desc(dev, indirect->addr, indirect->len, vq->indirect,
                              ARRAY_SIZE(vq->indirect));
-        if (ret < 0) {
+        if (unlikely(ret < 0)) {
                 vq_err(vq, "Translation failure %d in indirect.\n", ret);
                 return ret;
         }
@@ -813,7 +813,7 @@ static unsigned get_indirect(struct vhost_dev *dev, struct vhost_virtqueue *vq,
         count = indirect->len / sizeof desc;
         /* Buffers are chained via a 16 bit next field, so
          * we can have at most 2^16 of these. */
-        if (count > USHRT_MAX + 1) {
+        if (unlikely(count > USHRT_MAX + 1)) {
                 vq_err(vq, "Indirect buffer length too big: %d\n",
                        indirect->len);
                 return -E2BIG;
@@ -821,19 +821,19 @@ static unsigned get_indirect(struct vhost_dev *dev, struct vhost_virtqueue *vq,
 
         do {
                 unsigned iov_count = *in_num + *out_num;
-                if (++found > count) {
+                if (unlikely(++found > count)) {
                         vq_err(vq, "Loop detected: last one at %u "
                                "indirect size %u\n",
                                i, count);
                         return -EINVAL;
                 }
-                if (memcpy_fromiovec((unsigned char *)&desc, vq->indirect,
-                                     sizeof desc)) {
+                if (unlikely(memcpy_fromiovec((unsigned char *)&desc, vq->indirect,
+                                              sizeof desc))) {
                         vq_err(vq, "Failed indirect descriptor: idx %d, %zx\n",
                                i, (size_t)indirect->addr + i * sizeof desc);
                         return -EINVAL;
                 }
-                if (desc.flags & VRING_DESC_F_INDIRECT) {
+                if (unlikely(desc.flags & VRING_DESC_F_INDIRECT)) {
                         vq_err(vq, "Nested indirect descriptor: idx %d, %zx\n",
                                i, (size_t)indirect->addr + i * sizeof desc);
                         return -EINVAL;
@@ -841,7 +841,7 @@ static unsigned get_indirect(struct vhost_dev *dev, struct vhost_virtqueue *vq,
 
                 ret = translate_desc(dev, desc.addr, desc.len, iov + iov_count,
                                      iov_size - iov_count);
-                if (ret < 0) {
+                if (unlikely(ret < 0)) {
                         vq_err(vq, "Translation failure %d indirect idx %d\n",
                                ret, i);
                         return ret;
@@ -857,7 +857,7 @@ static unsigned get_indirect(struct vhost_dev *dev, struct vhost_virtqueue *vq,
                 } else {
                         /* If it's an output descriptor, they're all supposed
                          * to come before any input descriptors. */
-                        if (*in_num) {
+                        if (unlikely(*in_num)) {
                                 vq_err(vq, "Indirect descriptor "
                                        "has out after in: idx %d\n", i);
                                 return -EINVAL;
@@ -873,12 +873,13 @@ static unsigned get_indirect(struct vhost_dev *dev, struct vhost_virtqueue *vq,
  * number of output then some number of input descriptors, it's actually two
  * iovecs, but we pack them into one and note how many of each there were.
  *
- * This function returns the descriptor number found, or vq->num (which
- * is never a valid descriptor number) if none was found. */
-unsigned vhost_get_vq_desc(struct vhost_dev *dev, struct vhost_virtqueue *vq,
-                           struct iovec iov[], unsigned int iov_size,
-                           unsigned int *out_num, unsigned int *in_num,
-                           struct vhost_log *log, unsigned int *log_num)
+ * This function returns the descriptor number found, or vq->num (which is
+ * never a valid descriptor number) if none was found.  A negative code is
+ * returned on error. */
+int vhost_get_vq_desc(struct vhost_dev *dev, struct vhost_virtqueue *vq,
+                      struct iovec iov[], unsigned int iov_size,
+                      unsigned int *out_num, unsigned int *in_num,
+                      struct vhost_log *log, unsigned int *log_num)
 {
         struct vring_desc desc;
         unsigned int i, head, found = 0;
@@ -887,16 +888,16 @@ unsigned vhost_get_vq_desc(struct vhost_dev *dev, struct vhost_virtqueue *vq,
 
         /* Check it isn't doing very strange things with descriptor numbers. */
         last_avail_idx = vq->last_avail_idx;
-        if (get_user(vq->avail_idx, &vq->avail->idx)) {
+        if (unlikely(get_user(vq->avail_idx, &vq->avail->idx))) {
                 vq_err(vq, "Failed to access avail idx at %p\n",
                        &vq->avail->idx);
-                return vq->num;
+                return -EFAULT;
         }
 
-        if ((u16)(vq->avail_idx - last_avail_idx) > vq->num) {
+        if (unlikely((u16)(vq->avail_idx - last_avail_idx) > vq->num)) {
                 vq_err(vq, "Guest moved used index from %u to %u",
                        last_avail_idx, vq->avail_idx);
-                return vq->num;
+                return -EFAULT;
         }
 
         /* If there's nothing new since last we looked, return invalid. */
@@ -908,18 +909,19 @@ unsigned vhost_get_vq_desc(struct vhost_dev *dev, struct vhost_virtqueue *vq,
 
         /* Grab the next descriptor number they're advertising, and increment
          * the index we've seen. */
-        if (get_user(head, &vq->avail->ring[last_avail_idx % vq->num])) {
+        if (unlikely(get_user(head,
+                              &vq->avail->ring[last_avail_idx % vq->num]))) {
                 vq_err(vq, "Failed to read head: idx %d address %p\n",
                        last_avail_idx,
                        &vq->avail->ring[last_avail_idx % vq->num]);
-                return vq->num;
+                return -EFAULT;
         }
 
         /* If their number is silly, that's an error. */
-        if (head >= vq->num) {
+        if (unlikely(head >= vq->num)) {
                 vq_err(vq, "Guest says index %u > %u is available",
                        head, vq->num);
-                return vq->num;
+                return -EINVAL;
         }
 
         /* When we start there are none of either input nor output. */
@@ -930,41 +932,41 @@ unsigned vhost_get_vq_desc(struct vhost_dev *dev, struct vhost_virtqueue *vq,
         i = head;
         do {
                 unsigned iov_count = *in_num + *out_num;
-                if (i >= vq->num) {
+                if (unlikely(i >= vq->num)) {
                         vq_err(vq, "Desc index is %u > %u, head = %u",
                                i, vq->num, head);
-                        return vq->num;
+                        return -EINVAL;
                 }
-                if (++found > vq->num) {
+                if (unlikely(++found > vq->num)) {
                         vq_err(vq, "Loop detected: last one at %u "
                                "vq size %u head %u\n",
                                i, vq->num, head);
-                        return vq->num;
+                        return -EINVAL;
                 }
                 ret = copy_from_user(&desc, vq->desc + i, sizeof desc);
-                if (ret) {
+                if (unlikely(ret)) {
                         vq_err(vq, "Failed to get descriptor: idx %d addr %p\n",
                                i, vq->desc + i);
-                        return vq->num;
+                        return -EFAULT;
                 }
                 if (desc.flags & VRING_DESC_F_INDIRECT) {
                         ret = get_indirect(dev, vq, iov, iov_size,
                                            out_num, in_num,
                                            log, log_num, &desc);
-                        if (ret < 0) {
+                        if (unlikely(ret < 0)) {
                                 vq_err(vq, "Failure detected "
                                        "in indirect descriptor at idx %d\n", i);
-                                return vq->num;
+                                return ret;
                         }
                         continue;
                 }
 
                 ret = translate_desc(dev, desc.addr, desc.len, iov + iov_count,
                                      iov_size - iov_count);
-                if (ret < 0) {
+                if (unlikely(ret < 0)) {
                         vq_err(vq, "Translation failure %d descriptor idx %d\n",
                                ret, i);
-                        return vq->num;
+                        return ret;
                 }
                 if (desc.flags & VRING_DESC_F_WRITE) {
                         /* If this is an input descriptor,
@@ -978,10 +980,10 @@ unsigned vhost_get_vq_desc(struct vhost_dev *dev, struct vhost_virtqueue *vq,
                 } else {
                         /* If it's an output descriptor, they're all supposed
                          * to come before any input descriptors. */
-                        if (*in_num) {
+                        if (unlikely(*in_num)) {
                                 vq_err(vq, "Descriptor has out after in: "
                                        "idx %d\n", i);
-                                return vq->num;
+                                return -EINVAL;
                         }
                         *out_num += ret;
                 }
diff --git a/drivers/vhost/vhost.h b/drivers/vhost/vhost.h
index 44591ba9b07a..11ee13dba0f7 100644
--- a/drivers/vhost/vhost.h
+++ b/drivers/vhost/vhost.h
@@ -120,10 +120,10 @@ long vhost_dev_ioctl(struct vhost_dev *, unsigned int ioctl, unsigned long arg);
 int vhost_vq_access_ok(struct vhost_virtqueue *vq);
 int vhost_log_access_ok(struct vhost_dev *);
 
-unsigned vhost_get_vq_desc(struct vhost_dev *, struct vhost_virtqueue *,
-                           struct iovec iov[], unsigned int iov_count,
-                           unsigned int *out_num, unsigned int *in_num,
-                           struct vhost_log *log, unsigned int *log_num);
+int vhost_get_vq_desc(struct vhost_dev *, struct vhost_virtqueue *,
+                      struct iovec iov[], unsigned int iov_count,
+                      unsigned int *out_num, unsigned int *in_num,
+                      struct vhost_log *log, unsigned int *log_num);
 void vhost_discard_vq_desc(struct vhost_virtqueue *);
 
 int vhost_add_used(struct vhost_virtqueue *, unsigned int head, int len);
diff --git a/drivers/video/aty/radeon_pm.c b/drivers/video/aty/radeon_pm.c
index 515cf1978d19..c4e17642d9c5 100644
--- a/drivers/video/aty/radeon_pm.c
+++ b/drivers/video/aty/radeon_pm.c
@@ -2872,7 +2872,7 @@ void radeonfb_pm_init(struct radeonfb_info *rinfo, int dynclk, int ignore_devlis
                 }
 
 #if 0
-                /* Power down TV DAC, taht saves a significant amount of power,
+                /* Power down TV DAC, that saves a significant amount of power,
                  * we'll have something better once we actually have some TVOut
                  * support
                  */
diff --git a/drivers/video/au1100fb.c b/drivers/video/au1100fb.c
index 40f61320ce16..34b2fc472fe8 100644
--- a/drivers/video/au1100fb.c
+++ b/drivers/video/au1100fb.c
@@ -95,7 +95,7 @@ struct fb_bitfield rgb_bitfields[][4] =
         { { 8, 4, 0 },  { 4, 4, 0 }, { 0, 4, 0 }, { 0, 0, 0 } },
 };
 
-static struct fb_fix_screeninfo au1100fb_fix __initdata = {
+static struct fb_fix_screeninfo au1100fb_fix __devinitdata = {
         .id             = "AU1100 FB",
         .xpanstep       = 1,
         .ypanstep       = 1,
@@ -103,7 +103,7 @@ static struct fb_fix_screeninfo au1100fb_fix __initdata = {
         .accel          = FB_ACCEL_NONE,
 };
 
-static struct fb_var_screeninfo au1100fb_var __initdata = {
+static struct fb_var_screeninfo au1100fb_var __devinitdata = {
         .activate       = FB_ACTIVATE_NOW,
         .height         = -1,
         .width          = -1,
@@ -458,7 +458,7 @@ static struct fb_ops au1100fb_ops =
 
 /* AU1100 LCD controller device driver */
 
-static int __init au1100fb_drv_probe(struct platform_device *dev)
+static int __devinit au1100fb_drv_probe(struct platform_device *dev)
 {
         struct au1100fb_device *fbdev = NULL;
         struct resource *regs_res;
diff --git a/drivers/video/cyber2000fb.c b/drivers/video/cyber2000fb.c
index 3a561df2e8a2..0c1afd13ddd3 100644
--- a/drivers/video/cyber2000fb.c
+++ b/drivers/video/cyber2000fb.c
@@ -388,6 +388,7 @@ cyber2000fb_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
                 pseudo_val |= convert_bitfield(red, &var->red);
                 pseudo_val |= convert_bitfield(green, &var->green);
                 pseudo_val |= convert_bitfield(blue, &var->blue);
+                ret = 0;
                 break;
         }
 
@@ -436,6 +437,8 @@ static void cyber2000fb_write_ramdac_ctrl(struct cfb_info *cfb)
         cyber2000fb_writeb(i | 4, 0x3cf, cfb);
         cyber2000fb_writeb(val, 0x3c6, cfb);
         cyber2000fb_writeb(i, 0x3cf, cfb);
+        /* prevent card lock-up observed on x86 with CyberPro 2000 */
+        cyber2000fb_readb(0x3cf, cfb);
 }
 
 static void cyber2000fb_set_timing(struct cfb_info *cfb, struct par_info *hw)
diff --git a/drivers/video/gbefb.c b/drivers/video/gbefb.c
index 7d8c55d7fd28..ca3355e430bf 100644
--- a/drivers/video/gbefb.c
+++ b/drivers/video/gbefb.c
@@ -91,10 +91,10 @@ static uint32_t pseudo_palette[16];
 static uint32_t gbe_cmap[256];
 static int gbe_turned_on; /* 0 turned off, 1 turned on */
 
-static char *mode_option __initdata = NULL;
+static char *mode_option __devinitdata = NULL;
 
 /* default CRT mode */
-static struct fb_var_screeninfo default_var_CRT __initdata = {
+static struct fb_var_screeninfo default_var_CRT __devinitdata = {
         /* 640x480, 60 Hz, Non-Interlaced (25.175 MHz dotclock) */
         .xres           = 640,
         .yres           = 480,
@@ -125,7 +125,7 @@ static struct fb_var_screeninfo default_var_CRT __initdata = {
 };
 
 /* default LCD mode */
-static struct fb_var_screeninfo default_var_LCD __initdata = {
+static struct fb_var_screeninfo default_var_LCD __devinitdata = {
         /* 1600x1024, 8 bpp */
         .xres           = 1600,
         .yres           = 1024,
@@ -157,7 +157,7 @@ static struct fb_var_screeninfo default_var_LCD __initdata = {
 
 /* default modedb mode */
 /* 640x480, 60 Hz, Non-Interlaced (25.172 MHz dotclock) */
-static struct fb_videomode default_mode_CRT __initdata = {
+static struct fb_videomode default_mode_CRT __devinitdata = {
         .refresh        = 60,
         .xres           = 640,
         .yres           = 480,
@@ -172,7 +172,7 @@ static struct fb_videomode default_mode_CRT __initdata = {
         .vmode          = FB_VMODE_NONINTERLACED,
 };
 /* 1600x1024 SGI flatpanel 1600sw */
-static struct fb_videomode default_mode_LCD __initdata = {
+static struct fb_videomode default_mode_LCD __devinitdata = {
         /* 1600x1024, 8 bpp */
         .xres           = 1600,
         .yres           = 1024,
@@ -186,8 +186,8 @@ static struct fb_videomode default_mode_LCD __initdata = {
         .vmode          = FB_VMODE_NONINTERLACED,
 };
 
-static struct fb_videomode *default_mode __initdata = &default_mode_CRT;
-static struct fb_var_screeninfo *default_var __initdata = &default_var_CRT;
+static struct fb_videomode *default_mode __devinitdata = &default_mode_CRT;
+static struct fb_var_screeninfo *default_var __devinitdata = &default_var_CRT;
 
 static int flat_panel_enabled = 0;
 
@@ -1098,7 +1098,7 @@ static void gbefb_create_sysfs(struct device *dev)
  * Initialization
  */
 
-static int __init gbefb_setup(char *options)
+static int __devinit gbefb_setup(char *options)
 {
         char *this_opt;
 
diff --git a/drivers/video/imxfb.c b/drivers/video/imxfb.c
index b4b6deceed15..43f0639b1c10 100644
--- a/drivers/video/imxfb.c
+++ b/drivers/video/imxfb.c
@@ -175,6 +175,7 @@ struct imxfb_info {
 
         struct imx_fb_videomode *mode;
         int                     num_modes;
+        struct backlight_device *bl;
 
         void (*lcd_power)(int);
         void (*backlight_power)(int);
@@ -449,6 +450,73 @@ static int imxfb_set_par(struct fb_info *info)
         return 0;
 }
 
+
+
+static int imxfb_bl_get_brightness(struct backlight_device *bl)
+{
+        struct imxfb_info *fbi = bl_get_data(bl);
+
+        return readl(fbi->regs + LCDC_PWMR) & 0xFF;
+}
+
+static int imxfb_bl_update_status(struct backlight_device *bl)
+{
+        struct imxfb_info *fbi = bl_get_data(bl);
+        int brightness = bl->props.brightness;
+
+        if (bl->props.power != FB_BLANK_UNBLANK)
+                brightness = 0;
+        if (bl->props.fb_blank != FB_BLANK_UNBLANK)
+                brightness = 0;
+
+        fbi->pwmr = (fbi->pwmr & ~0xFF) | brightness;
+
+        if (bl->props.fb_blank != FB_BLANK_UNBLANK)
+                clk_enable(fbi->clk);
+        writel(fbi->pwmr, fbi->regs + LCDC_PWMR);
+        if (bl->props.fb_blank != FB_BLANK_UNBLANK)
+                clk_disable(fbi->clk);
+
+        return 0;
+}
+
+static const struct backlight_ops imxfb_lcdc_bl_ops = {
+        .update_status = imxfb_bl_update_status,
+        .get_brightness = imxfb_bl_get_brightness,
+};
+
+static void imxfb_init_backlight(struct imxfb_info *fbi)
+{
+        struct backlight_properties props;
+        struct backlight_device *bl;
+
+        if (fbi->bl)
+                return;
+
+        memset(&props, 0, sizeof(struct backlight_properties));
+        props.max_brightness = 0xff;
+        writel(fbi->pwmr, fbi->regs + LCDC_PWMR);
+
+        bl = backlight_device_register("imxfb-bl", &fbi->pdev->dev, fbi,
+                                       &imxfb_lcdc_bl_ops, &props);
+        if (IS_ERR(bl)) {
+                dev_err(&fbi->pdev->dev, "error %ld on backlight register\n",
+                                PTR_ERR(bl));
+                return;
+        }
+
+        fbi->bl = bl;
+        bl->props.power = FB_BLANK_UNBLANK;
+        bl->props.fb_blank = FB_BLANK_UNBLANK;
+        bl->props.brightness = imxfb_bl_get_brightness(bl);
+}
+
+static void imxfb_exit_backlight(struct imxfb_info *fbi)
+{
+        if (fbi->bl)
+                backlight_device_unregister(fbi->bl);
+}
+
 static void imxfb_enable_controller(struct imxfb_info *fbi)
 {
         pr_debug("Enabling LCD controller\n");
@@ -579,7 +647,6 @@ static int imxfb_activate_var(struct fb_var_screeninfo *var, struct fb_info *inf
                         fbi->regs + LCDC_SIZE);
 
         writel(fbi->pcr, fbi->regs + LCDC_PCR);
-        writel(fbi->pwmr, fbi->regs + LCDC_PWMR);
         writel(fbi->lscr1, fbi->regs + LCDC_LSCR1);
         writel(fbi->dmacr, fbi->regs + LCDC_DMACR);
 
@@ -779,6 +846,8 @@ static int __init imxfb_probe(struct platform_device *pdev)
         }
 
         imxfb_enable_controller(fbi);
+        fbi->pdev = pdev;
+        imxfb_init_backlight(fbi);
 
         return 0;
 
@@ -816,6 +885,7 @@ static int __devexit imxfb_remove(struct platform_device *pdev)
 
         imxfb_disable_controller(fbi);
 
+        imxfb_exit_backlight(fbi);
         unregister_framebuffer(info);
 
         pdata = pdev->dev.platform_data;
diff --git a/drivers/video/omap2/vram.c b/drivers/video/omap2/vram.c
index 3b1237ad85ed..f6fdc2085f3e 100644
--- a/drivers/video/omap2/vram.c
+++ b/drivers/video/omap2/vram.c
@@ -25,7 +25,7 @@
 #include <linux/list.h>
 #include <linux/slab.h>
 #include <linux/seq_file.h>
-#include <linux/bootmem.h>
+#include <linux/memblock.h>
 #include <linux/completion.h>
 #include <linux/debugfs.h>
 #include <linux/jiffies.h>
@@ -525,10 +525,8 @@ early_param("vram", omap_vram_early_vram);
  * Called from map_io. We need to call to this early enough so that we
  * can reserve the fixed SDRAM regions before VM could get hold of them.
  */
-void __init omap_vram_reserve_sdram(void)
+void __init omap_vram_reserve_sdram_memblock(void)
 {
-        struct bootmem_data     *bdata;
-        unsigned long           sdram_start, sdram_size;
         u32 paddr;
         u32 size = 0;
 
@@ -555,29 +553,28 @@ void __init omap_vram_reserve_sdram(void)
 
         size = PAGE_ALIGN(size);
 
-        bdata = NODE_DATA(0)->bdata;
-        sdram_start = bdata->node_min_pfn << PAGE_SHIFT;
-        sdram_size = (bdata->node_low_pfn << PAGE_SHIFT) - sdram_start;
-
         if (paddr) {
-                if ((paddr & ~PAGE_MASK) || paddr < sdram_start ||
-                                paddr + size > sdram_start + sdram_size) {
+                struct memblock_property res;
+
+                res.base = paddr;
+                res.size = size;
+                if ((paddr & ~PAGE_MASK) || memblock_find(&res) ||
+                    res.base != paddr || res.size != size) {
                         pr_err("Illegal SDRAM region for VRAM\n");
                         return;
                 }
 
-                if (reserve_bootmem(paddr, size, BOOTMEM_EXCLUSIVE) < 0) {
-                        pr_err("FB: failed to reserve VRAM\n");
+                if (memblock_is_region_reserved(paddr, size)) {
+                        pr_err("FB: failed to reserve VRAM - busy\n");
                         return;
                 }
-        } else {
-                if (size > sdram_size) {
-                        pr_err("Illegal SDRAM size for VRAM\n");
+
+                if (memblock_reserve(paddr, size) < 0) {
+                        pr_err("FB: failed to reserve VRAM - no memory\n");
                         return;
                 }
-
-                paddr = virt_to_phys(alloc_bootmem_pages(size));
-                BUG_ON(paddr & ~PAGE_MASK);
+        } else {
+                paddr = memblock_alloc_base(size, PAGE_SIZE, MEMBLOCK_REAL_LIMIT);
         }
 
         omap_vram_add_region(paddr, size);
diff --git a/drivers/video/pmag-ba-fb.c b/drivers/video/pmag-ba-fb.c
index 0f361b6100d2..0c69fa20251b 100644
--- a/drivers/video/pmag-ba-fb.c
+++ b/drivers/video/pmag-ba-fb.c
@@ -44,7 +44,7 @@ struct pmagbafb_par {
 };
 
 
-static struct fb_var_screeninfo pmagbafb_defined __initdata = {
+static struct fb_var_screeninfo pmagbafb_defined __devinitdata = {
         .xres           = 1024,
         .yres           = 864,
         .xres_virtual   = 1024,
@@ -68,7 +68,7 @@ static struct fb_var_screeninfo pmagbafb_defined __initdata = {
         .vmode          = FB_VMODE_NONINTERLACED,
 };
 
-static struct fb_fix_screeninfo pmagbafb_fix __initdata = {
+static struct fb_fix_screeninfo pmagbafb_fix __devinitdata = {
         .id             = "PMAG-BA",
         .smem_len       = (1024 * 1024),
         .type           = FB_TYPE_PACKED_PIXELS,
@@ -142,7 +142,7 @@ static void __init pmagbafb_erase_cursor(struct fb_info *info)
 }
 
 
-static int __init pmagbafb_probe(struct device *dev)
+static int __devinit pmagbafb_probe(struct device *dev)
 {
         struct tc_dev *tdev = to_tc_dev(dev);
         resource_size_t start, len;
diff --git a/drivers/video/pmagb-b-fb.c b/drivers/video/pmagb-b-fb.c
index 2de0806421b4..22fcb9a3d5c0 100644
--- a/drivers/video/pmagb-b-fb.c
+++ b/drivers/video/pmagb-b-fb.c
@@ -45,7 +45,7 @@ struct pmagbbfb_par {
 };
 
 
-static struct fb_var_screeninfo pmagbbfb_defined __initdata = {
+static struct fb_var_screeninfo pmagbbfb_defined __devinitdata = {
         .bits_per_pixel = 8,
         .red.length     = 8,
         .green.length   = 8,
@@ -58,7 +58,7 @@ static struct fb_var_screeninfo pmagbbfb_defined __initdata = {
         .vmode          = FB_VMODE_NONINTERLACED,
 };
 
-static struct fb_fix_screeninfo pmagbbfb_fix __initdata = {
+static struct fb_fix_screeninfo pmagbbfb_fix __devinitdata = {
         .id             = "PMAGB-BA",
         .smem_len       = (2048 * 1024),
         .type           = FB_TYPE_PACKED_PIXELS,
@@ -148,7 +148,7 @@ static void __init pmagbbfb_erase_cursor(struct fb_info *info)
 /*
  * Set up screen parameters.
  */
-static void __init pmagbbfb_screen_setup(struct fb_info *info)
+static void __devinit pmagbbfb_screen_setup(struct fb_info *info)
 {
         struct pmagbbfb_par *par = info->par;
 
@@ -180,9 +180,9 @@ static void __init pmagbbfb_screen_setup(struct fb_info *info)
 /*
  * Determine oscillator configuration.
  */
-static void __init pmagbbfb_osc_setup(struct fb_info *info)
+static void __devinit pmagbbfb_osc_setup(struct fb_info *info)
 {
-        static unsigned int pmagbbfb_freqs[] __initdata = {
+        static unsigned int pmagbbfb_freqs[] __devinitdata = {
                 130808, 119843, 104000, 92980, 74370, 72800,
                 69197, 66000, 65000, 50350, 36000, 32000, 25175
         };
@@ -247,7 +247,7 @@ static void __init pmagbbfb_osc_setup(struct fb_info *info)
 };
 
 
-static int __init pmagbbfb_probe(struct device *dev)
+static int __devinit pmagbbfb_probe(struct device *dev)
 {
         struct tc_dev *tdev = to_tc_dev(dev);
         resource_size_t start, len;
diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c
index afe7e21dd0ae..1475ed6b575f 100644
--- a/drivers/virtio/virtio_ring.c
+++ b/drivers/virtio/virtio_ring.c
@@ -164,7 +164,8 @@ int virtqueue_add_buf_gfp(struct virtqueue *_vq,
                           gfp_t gfp)
 {
         struct vring_virtqueue *vq = to_vvq(_vq);
-        unsigned int i, avail, head, uninitialized_var(prev);
+        unsigned int i, avail, uninitialized_var(prev);
+        int head;
 
         START_USE(vq);
 
@@ -174,7 +175,7 @@ int virtqueue_add_buf_gfp(struct virtqueue *_vq,
          * buffers, then go indirect. FIXME: tune this threshold */
         if (vq->indirect && (out + in) > 1 && vq->num_free) {
                 head = vring_add_indirect(vq, sg, out, in, gfp);
-                if (head != vq->vring.num)
+                if (likely(head >= 0))
                         goto add_head;
         }