Merge branch 'master'

arch/arm/mach-integrator/impd1.c

@@ -67,7 +67,7 @@ static void impd1_setvco(struct clk *clk, struct icst525_vco vco)
 	}
 	writel(0, impd1->base + IMPD1_LOCK);
 
-#if DEBUG
+#ifdef DEBUG
 	vco.v = val & 0x1ff;
 	vco.r = (val >> 9) & 0x7f;
 	vco.s = (val >> 16) & 7;
@@ -427,17 +427,18 @@ static int impd1_probe(struct lm_device *dev)
 	return ret;
 }
 
+static int impd1_remove_one(struct device *dev, void *data)
+{
+	device_unregister(dev);
+	return 0;
+}
+
 static void impd1_remove(struct lm_device *dev)
 {
 	struct impd1_module *impd1 = lm_get_drvdata(dev);
-	struct list_head *l, *n;
 	int i;
 
-	list_for_each_safe(l, n, &dev->dev.children) {
-		struct device *d = list_to_dev(l);
-
-		device_unregister(d);
-	}
+	device_for_each_child(&dev->dev, NULL, impd1_remove_one);
 
 	for (i = 0; i < ARRAY_SIZE(impd1->vcos); i++)
 		clk_unregister(&impd1->vcos[i]);

arch/arm/mach-pxa/generic.c

@@ -250,6 +250,25 @@ void __init pxa_set_i2c_info(struct i2c_pxa_platform_data *info)
 	i2c_device.dev.platform_data = info;
 }
 
+static struct resource i2s_resources[] = {
+	{
+		.start	= 0x40400000,
+		.end	= 0x40400083,
+		.flags	= IORESOURCE_MEM,
+	}, {
+		.start	= IRQ_I2S,
+		.end	= IRQ_I2S,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device i2s_device = {
+	.name		= "pxa2xx-i2s",
+	.id		= -1,
+	.resource	= i2c_resources,
+	.num_resources	= ARRAY_SIZE(i2s_resources),
+};
+
 static struct platform_device *devices[] __initdata = {
 	&pxamci_device,
 	&udc_device,
@@ -258,6 +277,7 @@ static struct platform_device *devices[] __initdata = {
 	&btuart_device,
 	&stuart_device,
 	&i2c_device,
+	&i2s_device,
 };
 
 static int __init pxa_init(void)

arch/arm/mach-s3c2410/mach-bast.c

@@ -307,9 +307,9 @@ static void bast_nand_select(struct s3c2410_nand_set *set, int slot)
 }
 
 static struct s3c2410_platform_nand bast_nand_info = {
-	.tacls		= 40,
-	.twrph0		= 80,
-	.twrph1		= 80,
+	.tacls		= 30,
+	.twrph0		= 60,
+	.twrph1		= 60,
 	.nr_sets	= ARRAY_SIZE(bast_nand_sets),
 	.sets		= bast_nand_sets,
 	.select_chip	= bast_nand_select,

arch/i386/kernel/cpu/cpufreq/powernow-k8.c

@@ -44,7 +44,7 @@
 
 #define PFX "powernow-k8: "
 #define BFX PFX "BIOS error: "
-#define VERSION "version 1.50.3"
+#define VERSION "version 1.50.4"
 #include "powernow-k8.h"
 
 /* serialize freq changes  */
@@ -111,8 +111,8 @@ static int query_current_values_with_pending_wait(struct powernow_k8_data *data)
 	u32 i = 0;
 
 	do {
-		if (i++ > 0x1000000) {
-			printk(KERN_ERR PFX "detected change pending stuck\n");
+		if (i++ > 10000) {
+			dprintk("detected change pending stuck\n");
 			return 1;
 		}
 		rdmsr(MSR_FIDVID_STATUS, lo, hi);
@@ -159,6 +159,7 @@ static int write_new_fid(struct powernow_k8_data *data, u32 fid)
 {
 	u32 lo;
 	u32 savevid = data->currvid;
+	u32 i = 0;
 
 	if ((fid & INVALID_FID_MASK) || (data->currvid & INVALID_VID_MASK)) {
 		printk(KERN_ERR PFX "internal error - overflow on fid write\n");
@@ -170,10 +171,13 @@ static int write_new_fid(struct powernow_k8_data *data, u32 fid)
 	dprintk("writing fid 0x%x, lo 0x%x, hi 0x%x\n",
 		fid, lo, data->plllock * PLL_LOCK_CONVERSION);
 
-	wrmsr(MSR_FIDVID_CTL, lo, data->plllock * PLL_LOCK_CONVERSION);
-
-	if (query_current_values_with_pending_wait(data))
-		return 1;
+	do {
+		wrmsr(MSR_FIDVID_CTL, lo, data->plllock * PLL_LOCK_CONVERSION);
+		if (i++ > 100) {
+			printk(KERN_ERR PFX "internal error - pending bit very stuck - no further pstate changes possible\n");
+			return 1;
+		}			
+	} while (query_current_values_with_pending_wait(data));
 
 	count_off_irt(data);
 
@@ -197,6 +201,7 @@ static int write_new_vid(struct powernow_k8_data *data, u32 vid)
 {
 	u32 lo;
 	u32 savefid = data->currfid;
+	int i = 0;
 
 	if ((data->currfid & INVALID_FID_MASK) || (vid & INVALID_VID_MASK)) {
 		printk(KERN_ERR PFX "internal error - overflow on vid write\n");
@@ -208,10 +213,13 @@ static int write_new_vid(struct powernow_k8_data *data, u32 vid)
 	dprintk("writing vid 0x%x, lo 0x%x, hi 0x%x\n",
 		vid, lo, STOP_GRANT_5NS);
 
-	wrmsr(MSR_FIDVID_CTL, lo, STOP_GRANT_5NS);
-
-	if (query_current_values_with_pending_wait(data))
-		return 1;
+	do {
+		wrmsr(MSR_FIDVID_CTL, lo, STOP_GRANT_5NS);
+                if (i++ > 100) {
+                        printk(KERN_ERR PFX "internal error - pending bit very stuck - no further pstate changes possible\n");
+                        return 1;
+                }
+	} while (query_current_values_with_pending_wait(data));
 
 	if (savefid != data->currfid) {
 		printk(KERN_ERR PFX "fid changed on vid trans, old 0x%x new 0x%x\n",

arch/ppc64/kernel/iSeries_htab.c

@@ -66,7 +66,7 @@ static long iSeries_hpte_insert(unsigned long hpte_group, unsigned long va,
 	}
 
 	if (slot < 0) {		/* MSB set means secondary group */
-		vflags |= HPTE_V_VALID;
+		vflags |= HPTE_V_SECONDARY;
 		secondary = 1;
 		slot &= 0x7fffffffffffffff;
 	}

arch/ppc64/kernel/time.c

@@ -870,7 +870,7 @@ void div128_by_32( unsigned long dividend_high, unsigned long dividend_low,
 	rb = ((ra + b) - (x * divisor)) << 32;
 
 	y = (rb + c)/divisor;
-	rc = ((rb + b) - (y * divisor)) << 32;
+	rc = ((rb + c) - (y * divisor)) << 32;
 
 	z = (rc + d)/divisor;
 

arch/ppc64/mm/init.c

@@ -799,8 +799,7 @@ void update_mmu_cache(struct vm_area_struct *vma, unsigned long ea,
 	if (cpus_equal(vma->vm_mm->cpu_vm_mask, tmp))
 		local = 1;
 
-	__hash_page(ea, pte_val(pte) & (_PAGE_USER|_PAGE_RW), vsid, ptep,
-		    0x300, local);
+	__hash_page(ea, 0, vsid, ptep, 0x300, local);
 	local_irq_restore(flags);
 }
 

arch/um/include/sysdep-i386/thread.h

@@ -4,7 +4,7 @@
 #include <kern_constants.h>
 
 #define TASK_DEBUGREGS(task) ((unsigned long *) &(((char *) (task))[HOST_TASK_DEBUGREGS]))
-#ifdef CONFIG_MODE_TT
+#ifdef UML_CONFIG_MODE_TT
 #define TASK_EXTERN_PID(task) *((int *) &(((char *) (task))[HOST_TASK_EXTERN_PID]))
 #endif
 

arch/um/include/sysdep-x86_64/thread.h

@@ -3,7 +3,7 @@
 
 #include <kern_constants.h>
 
-#ifdef CONFIG_MODE_TT
+#ifdef UML_CONFIG_MODE_TT
 #define TASK_EXTERN_PID(task) *((int *) &(((char *) (task))[HOST_TASK_EXTERN_PID]))
 #endif
 

drivers/char/drm/drm_vm.c

@@ -148,7 +148,8 @@ static __inline__ struct page *drm_do_vm_shm_nopage(struct vm_area_struct *vma,
 
 	offset	 = address - vma->vm_start;
 	i = (unsigned long)map->handle + offset;
-	page = vmalloc_to_page((void *)i);
+	page = (map->type == _DRM_CONSISTENT) ?
+		virt_to_page((void *)i) : vmalloc_to_page((void *)i);
 	if (!page)
 		return NOPAGE_OOM;
 	get_page(page);

drivers/char/drm/mga_drv.h

@@ -227,7 +227,7 @@ static inline u32 _MGA_READ(u32 *addr)
 #define MGA_EMIT_STATE( dev_priv, dirty )				\
 do {									\
 	if ( (dirty) & ~MGA_UPLOAD_CLIPRECTS ) {			\
-		if ( dev_priv->chipset == MGA_CARD_TYPE_G400 ) {	\
+		if ( dev_priv->chipset >= MGA_CARD_TYPE_G400 ) {	\
 			mga_g400_emit_state( dev_priv );		\
 		} else {						\
 			mga_g200_emit_state( dev_priv );		\

drivers/char/drm/mga_state.c

@@ -53,7 +53,7 @@ static void mga_emit_clip_rect( drm_mga_private_t *dev_priv,
 
 	/* Force reset of DWGCTL on G400 (eliminates clip disable bit).
 	 */
-	if (dev_priv->chipset == MGA_CARD_TYPE_G400) {
+	if (dev_priv->chipset >= MGA_CARD_TYPE_G400) {
 		DMA_BLOCK(MGA_DWGCTL, ctx->dwgctl,
 			  MGA_LEN + MGA_EXEC, 0x80000000,
 			  MGA_DWGCTL, ctx->dwgctl,

drivers/infiniband/hw/mthca/mthca_eq.c

@@ -396,20 +396,21 @@ static irqreturn_t mthca_tavor_interrupt(int irq, void *dev_ptr, struct pt_regs
 		writel(dev->eq_table.clr_mask, dev->eq_table.clr_int);
 
 	ecr = readl(dev->eq_regs.tavor.ecr_base + 4);
-	if (ecr) {
-		writel(ecr, dev->eq_regs.tavor.ecr_base +
-		       MTHCA_ECR_CLR_BASE - MTHCA_ECR_BASE + 4);
+	if (!ecr)
+		return IRQ_NONE;
 
-		for (i = 0; i < MTHCA_NUM_EQ; ++i)
-			if (ecr & dev->eq_table.eq[i].eqn_mask &&
-			    mthca_eq_int(dev, &dev->eq_table.eq[i])) {
+	writel(ecr, dev->eq_regs.tavor.ecr_base +
+	       MTHCA_ECR_CLR_BASE - MTHCA_ECR_BASE + 4);
+
+	for (i = 0; i < MTHCA_NUM_EQ; ++i)
+		if (ecr & dev->eq_table.eq[i].eqn_mask) {
+			if (mthca_eq_int(dev, &dev->eq_table.eq[i]))
 				tavor_set_eq_ci(dev, &dev->eq_table.eq[i],
 						dev->eq_table.eq[i].cons_index);
-				tavor_eq_req_not(dev, dev->eq_table.eq[i].eqn);
-			}
-	}
+			tavor_eq_req_not(dev, dev->eq_table.eq[i].eqn);
+		}
 
-	return IRQ_RETVAL(ecr);
+	return IRQ_HANDLED;
 }
 
 static irqreturn_t mthca_tavor_msi_x_interrupt(int irq, void *eq_ptr,

drivers/media/video/Kconfig

@@ -262,7 +262,6 @@ config VIDEO_SAA7134_DVB
 	depends on VIDEO_SAA7134 && DVB_CORE
 	select VIDEO_BUF_DVB
 	select DVB_MT352
-	select DVB_CX22702
 	select DVB_TDA1004X
 	---help---
 	  This adds support for DVB cards based on the

drivers/message/fusion/mptsas.c

@@ -257,8 +257,8 @@ static void mptsas_print_device_pg0(SasDevicePage0_t *pg0)
 	printk("SAS Address=0x%llX\n", le64_to_cpu(sas_address));
 	printk("Target ID=0x%X\n", pg0->TargetID);
 	printk("Bus=0x%X\n", pg0->Bus);
-	printk("PhyNum=0x%X\n", pg0->PhyNum);
-	printk("AccessStatus=0x%X\n", le16_to_cpu(pg0->AccessStatus));
+	printk("Parent Phy Num=0x%X\n", pg0->PhyNum);
+	printk("Access Status=0x%X\n", le16_to_cpu(pg0->AccessStatus));
 	printk("Device Info=0x%X\n", le32_to_cpu(pg0->DeviceInfo));
 	printk("Flags=0x%X\n", le16_to_cpu(pg0->Flags));
 	printk("Physical Port=0x%X\n", pg0->PhysicalPort);
@@ -270,7 +270,7 @@ static void mptsas_print_expander_pg1(SasExpanderPage1_t *pg1)
 	printk("---- SAS EXPANDER PAGE 1 ------------\n");
 
 	printk("Physical Port=0x%X\n", pg1->PhysicalPort);
-	printk("PHY Identifier=0x%X\n", pg1->Phy);
+	printk("PHY Identifier=0x%X\n", pg1->PhyIdentifier);
 	printk("Negotiated Link Rate=0x%X\n", pg1->NegotiatedLinkRate);
 	printk("Programmed Link Rate=0x%X\n", pg1->ProgrammedLinkRate);
 	printk("Hardware Link Rate=0x%X\n", pg1->HwLinkRate);
@@ -604,7 +604,7 @@ mptsas_sas_expander_pg1(MPT_ADAPTER *ioc, struct mptsas_phyinfo *phy_info,
 	mptsas_print_expander_pg1(buffer);
 
 	/* save config data */
-	phy_info->phy_id = buffer->Phy;
+	phy_info->phy_id = buffer->PhyIdentifier;
 	phy_info->port_id = buffer->PhysicalPort;
 	phy_info->negotiated_link_rate = buffer->NegotiatedLinkRate;
 	phy_info->programmed_link_rate = buffer->ProgrammedLinkRate;
@@ -825,6 +825,8 @@ mptsas_probe_hba_phys(MPT_ADAPTER *ioc, int *index)
 		mptsas_sas_device_pg0(ioc, &port_info->phy_info[i].identify,
 			(MPI_SAS_DEVICE_PGAD_FORM_GET_NEXT_HANDLE <<
 			 MPI_SAS_DEVICE_PGAD_FORM_SHIFT), handle);
+		port_info->phy_info[i].identify.phy_id =
+		    port_info->phy_info[i].phy_id;
 		handle = port_info->phy_info[i].identify.handle;
 
 		if (port_info->phy_info[i].attached.handle) {
@@ -881,6 +883,8 @@ mptsas_probe_expander_phys(MPT_ADAPTER *ioc, u32 *handle, int *index)
 				(MPI_SAS_DEVICE_PGAD_FORM_HANDLE <<
 				 MPI_SAS_DEVICE_PGAD_FORM_SHIFT),
 				port_info->phy_info[i].identify.handle);
+			port_info->phy_info[i].identify.phy_id =
+			    port_info->phy_info[i].phy_id;
 		}
 
 		if (port_info->phy_info[i].attached.handle) {