---

yaml
---
r: 144917
b: refs/heads/master
c: 35e71f9
h: refs/heads/master
i:
  144915: 356ec68
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 210af919c949a7d6bd330916ef376cec2907d81e
+refs/heads/master: 35e71f90687fd904b43e3427673827ac3e77b4d1

trunk/arch/alpha/include/asm/percpu.h

@@ -1,9 +1,7 @@
 #ifndef __ALPHA_PERCPU_H
 #define __ALPHA_PERCPU_H
-
 #include <linux/compiler.h>
 #include <linux/threads.h>
-#include <linux/percpu-defs.h>
 
 /*
  * Determine the real variable name from the name visible in the
@@ -75,28 +73,6 @@ extern unsigned long __per_cpu_offset[NR_CPUS];
 
 #endif /* SMP */
 
-#ifdef CONFIG_SMP
-#define PER_CPU_BASE_SECTION ".data.percpu"
-#else
-#define PER_CPU_BASE_SECTION ".data"
-#endif
-
-#ifdef CONFIG_SMP
-
-#ifdef MODULE
-#define PER_CPU_SHARED_ALIGNED_SECTION ""
-#else
-#define PER_CPU_SHARED_ALIGNED_SECTION ".shared_aligned"
-#endif
-#define PER_CPU_FIRST_SECTION ".first"
-
-#else
-
-#define PER_CPU_SHARED_ALIGNED_SECTION ""
-#define PER_CPU_FIRST_SECTION ""
-
-#endif
-
-#define PER_CPU_ATTRIBUTES
+#include <asm-generic/percpu.h>
 
 #endif /* __ALPHA_PERCPU_H */

trunk/arch/x86/kvm/svm.c

@@ -411,6 +411,7 @@ static __init int svm_hardware_setup(void)
 
 	iopm_va = page_address(iopm_pages);
 	memset(iopm_va, 0xff, PAGE_SIZE * (1 << IOPM_ALLOC_ORDER));
+	clear_bit(0x80, iopm_va); /* allow direct access to PC debug port */
 	iopm_base = page_to_pfn(iopm_pages) << PAGE_SHIFT;
 
 	if (boot_cpu_has(X86_FEATURE_NX))
@@ -795,11 +796,6 @@ static void svm_get_segment(struct kvm_vcpu *vcpu,
 	var->db = (s->attrib >> SVM_SELECTOR_DB_SHIFT) & 1;
 	var->g = (s->attrib >> SVM_SELECTOR_G_SHIFT) & 1;
 
-	/* AMD's VMCB does not have an explicit unusable field, so emulate it
-	 * for cross vendor migration purposes by "not present"
-	 */
-	var->unusable = !var->present || (var->type == 0);
-
 	switch (seg) {
 	case VCPU_SREG_CS:
 		/*
@@ -831,6 +827,8 @@ static void svm_get_segment(struct kvm_vcpu *vcpu,
 			var->type |= 0x1;
 		break;
 	}
+
+	var->unusable = !var->present;
 }
 
 static int svm_get_cpl(struct kvm_vcpu *vcpu)

trunk/arch/x86/kvm/x86.c

@@ -1121,9 +1121,9 @@ void kvm_arch_vcpu_put(struct kvm_vcpu *vcpu)
 
 static int is_efer_nx(void)
 {
-	unsigned long long efer = 0;
+	u64 efer;
 
-	rdmsrl_safe(MSR_EFER, &efer);
+	rdmsrl(MSR_EFER, efer);
 	return efer & EFER_NX;
 }
 
@@ -1259,7 +1259,7 @@ static void do_cpuid_ent(struct kvm_cpuid_entry2 *entry, u32 function,
 		bit(X86_FEATURE_CMOV) | bit(X86_FEATURE_PSE36) |
 		bit(X86_FEATURE_MMX) | bit(X86_FEATURE_FXSR) |
 		bit(X86_FEATURE_SYSCALL) |
-		(is_efer_nx() ? bit(X86_FEATURE_NX) : 0) |
+		(bit(X86_FEATURE_NX) && is_efer_nx()) |
 #ifdef CONFIG_X86_64
 		bit(X86_FEATURE_LM) |
 #endif

trunk/arch/xtensa/Kconfig

@@ -137,6 +137,8 @@ config PCI
 
 source "drivers/pci/Kconfig"
 
+endmenu
+
 menu "Platform options"
 
 choice
@@ -153,8 +155,6 @@ config XTENSA_PLATFORM_ISS
 
 config XTENSA_PLATFORM_XT2000
 	bool "XT2000"
-	select XTENSA_CALIBRATE_CCOUNT
-	select PCI
 	help
 	  XT2000 is the name of Tensilica's feature-rich emulation platform.
 	  This hardware is capable of running a full Linux distribution.
@@ -192,8 +192,6 @@ config CMDLINE
 
 source "mm/Kconfig"
 
-endmenu
-
 config HOTPLUG
 	bool "Support for hot-pluggable devices"
 	help

trunk/drivers/dma/dmaengine.c

@@ -804,14 +804,11 @@ dma_async_memcpy_buf_to_buf(struct dma_chan *chan, void *dest,
 	dma_addr_t dma_dest, dma_src;
 	dma_cookie_t cookie;
 	int cpu;
-	unsigned long flags;
 
 	dma_src = dma_map_single(dev->dev, src, len, DMA_TO_DEVICE);
 	dma_dest = dma_map_single(dev->dev, dest, len, DMA_FROM_DEVICE);
-	flags = DMA_CTRL_ACK |
-		DMA_COMPL_SRC_UNMAP_SINGLE |
-		DMA_COMPL_DEST_UNMAP_SINGLE;
-	tx = dev->device_prep_dma_memcpy(chan, dma_dest, dma_src, len, flags);
+	tx = dev->device_prep_dma_memcpy(chan, dma_dest, dma_src, len,
+					 DMA_CTRL_ACK);
 
 	if (!tx) {
 		dma_unmap_single(dev->dev, dma_src, len, DMA_TO_DEVICE);
@@ -853,12 +850,11 @@ dma_async_memcpy_buf_to_pg(struct dma_chan *chan, struct page *page,
 	dma_addr_t dma_dest, dma_src;
 	dma_cookie_t cookie;
 	int cpu;
-	unsigned long flags;
 
 	dma_src = dma_map_single(dev->dev, kdata, len, DMA_TO_DEVICE);
 	dma_dest = dma_map_page(dev->dev, page, offset, len, DMA_FROM_DEVICE);
-	flags = DMA_CTRL_ACK | DMA_COMPL_SRC_UNMAP_SINGLE;
-	tx = dev->device_prep_dma_memcpy(chan, dma_dest, dma_src, len, flags);
+	tx = dev->device_prep_dma_memcpy(chan, dma_dest, dma_src, len,
+					 DMA_CTRL_ACK);
 
 	if (!tx) {
 		dma_unmap_single(dev->dev, dma_src, len, DMA_TO_DEVICE);
@@ -902,13 +898,12 @@ dma_async_memcpy_pg_to_pg(struct dma_chan *chan, struct page *dest_pg,
 	dma_addr_t dma_dest, dma_src;
 	dma_cookie_t cookie;
 	int cpu;
-	unsigned long flags;
 
 	dma_src = dma_map_page(dev->dev, src_pg, src_off, len, DMA_TO_DEVICE);
 	dma_dest = dma_map_page(dev->dev, dest_pg, dest_off, len,
 				DMA_FROM_DEVICE);
-	flags = DMA_CTRL_ACK;
-	tx = dev->device_prep_dma_memcpy(chan, dma_dest, dma_src, len, flags);
+	tx = dev->device_prep_dma_memcpy(chan, dma_dest, dma_src, len,
+					 DMA_CTRL_ACK);
 
 	if (!tx) {
 		dma_unmap_page(dev->dev, dma_src, len, DMA_TO_DEVICE);

trunk/drivers/dma/dmatest.c

@@ -531,7 +531,9 @@ static int __init dmatest_init(void)
 		chan = dma_request_channel(mask, filter, NULL);
 		if (chan) {
 			err = dmatest_add_channel(chan);
-			if (err) {
+			if (err == 0)
+				continue;
+			else {
 				dma_release_channel(chan);
 				break; /* add_channel failed, punt */
 			}

trunk/drivers/dma/ioat_dma.c

@@ -1063,31 +1063,22 @@ static void ioat_dma_cleanup_tasklet(unsigned long data)
 static void
 ioat_dma_unmap(struct ioat_dma_chan *ioat_chan, struct ioat_desc_sw *desc)
 {
-	if (!(desc->async_tx.flags & DMA_COMPL_SKIP_DEST_UNMAP)) {
-		if (desc->async_tx.flags & DMA_COMPL_DEST_UNMAP_SINGLE)
-			pci_unmap_single(ioat_chan->device->pdev,
-					 pci_unmap_addr(desc, dst),
-					 pci_unmap_len(desc, len),
-					 PCI_DMA_FROMDEVICE);
-		else
-			pci_unmap_page(ioat_chan->device->pdev,
-				       pci_unmap_addr(desc, dst),
-				       pci_unmap_len(desc, len),
-				       PCI_DMA_FROMDEVICE);
-	}
-
-	if (!(desc->async_tx.flags & DMA_COMPL_SKIP_SRC_UNMAP)) {
-		if (desc->async_tx.flags & DMA_COMPL_SRC_UNMAP_SINGLE)
-			pci_unmap_single(ioat_chan->device->pdev,
-					 pci_unmap_addr(desc, src),
-					 pci_unmap_len(desc, len),
-					 PCI_DMA_TODEVICE);
-		else
-			pci_unmap_page(ioat_chan->device->pdev,
-				       pci_unmap_addr(desc, src),
-				       pci_unmap_len(desc, len),
-				       PCI_DMA_TODEVICE);
-	}
+	/*
+	 * yes we are unmapping both _page and _single
+	 * alloc'd regions with unmap_page. Is this
+	 * *really* that bad?
+	 */
+	if (!(desc->async_tx.flags & DMA_COMPL_SKIP_DEST_UNMAP))
+		pci_unmap_page(ioat_chan->device->pdev,
+				pci_unmap_addr(desc, dst),
+				pci_unmap_len(desc, len),
+				PCI_DMA_FROMDEVICE);
+
+	if (!(desc->async_tx.flags & DMA_COMPL_SKIP_SRC_UNMAP))
+		pci_unmap_page(ioat_chan->device->pdev,
+				pci_unmap_addr(desc, src),
+				pci_unmap_len(desc, len),
+				PCI_DMA_TODEVICE);
 }
 
 /**
@@ -1372,7 +1363,6 @@ static int ioat_dma_self_test(struct ioatdma_device *device)
 	int err = 0;
 	struct completion cmp;
 	unsigned long tmo;
-	unsigned long flags;
 
 	src = kzalloc(sizeof(u8) * IOAT_TEST_SIZE, GFP_KERNEL);
 	if (!src)
@@ -1402,9 +1392,8 @@ static int ioat_dma_self_test(struct ioatdma_device *device)
 				 DMA_TO_DEVICE);
 	dma_dest = dma_map_single(dma_chan->device->dev, dest, IOAT_TEST_SIZE,
 				  DMA_FROM_DEVICE);
-	flags = DMA_COMPL_SRC_UNMAP_SINGLE | DMA_COMPL_DEST_UNMAP_SINGLE;
 	tx = device->common.device_prep_dma_memcpy(dma_chan, dma_dest, dma_src,
-						   IOAT_TEST_SIZE, flags);
+						   IOAT_TEST_SIZE, 0);
 	if (!tx) {
 		dev_err(&device->pdev->dev,
 			"Self-test prep failed, disabling\n");

trunk/drivers/dma/ipu/ipu_idmac.c

@@ -1272,8 +1272,7 @@ static irqreturn_t idmac_interrupt(int irq, void *dev_id)
 	/* Other interrupts do not interfere with this channel */
 	spin_lock(&ichan->lock);
 	if (unlikely(chan_id != IDMAC_SDC_0 && chan_id != IDMAC_SDC_1 &&
-		     ((curbuf >> chan_id) & 1) == ichan->active_buffer &&
-		     !list_is_last(ichan->queue.next, &ichan->queue))) {
+		     ((curbuf >> chan_id) & 1) == ichan->active_buffer)) {
 		int i = 100;
 
 		/* This doesn't help. See comment in ipu_disable_channel() */
@@ -1548,7 +1547,7 @@ static irqreturn_t ic_sof_irq(int irq, void *dev_id)
 	struct idmac_channel *ichan = dev_id;
 	printk(KERN_DEBUG "Got SOF IRQ %d on Channel %d\n",
 	       irq, ichan->dma_chan.chan_id);
-	disable_irq_nosync(irq);
+	disable_irq(irq);
 	return IRQ_HANDLED;
 }
 
@@ -1557,7 +1556,7 @@ static irqreturn_t ic_eof_irq(int irq, void *dev_id)
 	struct idmac_channel *ichan = dev_id;
 	printk(KERN_DEBUG "Got EOF IRQ %d on Channel %d\n",
 	       irq, ichan->dma_chan.chan_id);
-	disable_irq_nosync(irq);
+	disable_irq(irq);
 	return IRQ_HANDLED;
 }
 

trunk/drivers/gpu/drm/Kconfig

@@ -71,7 +71,6 @@ config DRM_I915
 	select FB_CFB_COPYAREA
 	select FB_CFB_IMAGEBLIT
 	select FB
-	select FRAMEBUFFER_CONSOLE if !EMBEDDED
 	tristate "i915 driver"
 	help
 	  Choose this option if you have a system that has Intel 830M, 845G,

trunk/drivers/hid/hid-ids.h

@@ -113,11 +113,6 @@
 #define USB_VENDOR_ID_BERKSHIRE		0x0c98
 #define USB_DEVICE_ID_BERKSHIRE_PCWD	0x1140
 
-#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_YOKE	0x00ff
-
 #define USB_VENDOR_ID_CHERRY		0x046a
 #define USB_DEVICE_ID_CHERRY_CYMOTION	0x0023
 

trunk/drivers/hid/usbhid/hid-core.c

@@ -898,7 +898,7 @@ static int usbhid_parse(struct hid_device *hid)
 		goto err;
 	}
 
-	hid->quirks |= quirks;
+	hid->quirks = quirks;
 
 	return 0;
 err:

trunk/drivers/hid/usbhid/hid-quirks.c

@@ -50,9 +50,6 @@ static const struct hid_blacklist {
 	{ USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_2PORTKVM, HID_QUIRK_NOGET },
 	{ 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_YOKE, HID_QUIRK_NOGET },
-	{ USB_VENDOR_ID_CH, USB_DEVICE_ID_CH_PRO_PEDALS, HID_QUIRK_NOGET },
 	{ USB_VENDOR_ID_DMI, USB_DEVICE_ID_DMI_ENC, HID_QUIRK_NOGET },
 	{ USB_VENDOR_ID_ELO, USB_DEVICE_ID_ELO_TS2700, HID_QUIRK_NOGET },
 	{ USB_VENDOR_ID_SUN, USB_DEVICE_ID_RARITAN_KVM_DONGLE, HID_QUIRK_NOGET },

trunk/drivers/i2c/busses/Kconfig

@@ -467,7 +467,7 @@ config I2C_PXA_SLAVE
 
 config I2C_S3C2410
 	tristate "S3C2410 I2C Driver"
-	depends on ARCH_S3C2410 || ARCH_S3C64XX
+	depends on ARCH_S3C2410
 	help
 	  Say Y here to include support for I2C controller in the
 	  Samsung S3C2410 based System-on-Chip devices.

trunk/drivers/i2c/busses/i2c-cpm.c

@@ -531,16 +531,16 @@ static int __devinit cpm_i2c_setup(struct cpm_i2c *cpm)
 	rbdf = cpm->rbase;
 
 	for (i = 0; i < CPM_MAXBD; i++) {
-		cpm->rxbuf[i] = dma_alloc_coherent(&cpm->ofdev->dev,
-						   CPM_MAX_READ + 1,
-						   &cpm->rxdma[i], GFP_KERNEL);
+		cpm->rxbuf[i] = dma_alloc_coherent(
+			NULL, CPM_MAX_READ + 1, &cpm->rxdma[i], GFP_KERNEL);
 		if (!cpm->rxbuf[i]) {
 			ret = -ENOMEM;
 			goto out_muram;
 		}
 		out_be32(&rbdf[i].cbd_bufaddr, ((cpm->rxdma[i] + 1) & ~1));
 
-		cpm->txbuf[i] = (unsigned char *)dma_alloc_coherent(&cpm->ofdev->dev, CPM_MAX_READ + 1, &cpm->txdma[i], GFP_KERNEL);
+		cpm->txbuf[i] = (unsigned char *)dma_alloc_coherent(
+			NULL, CPM_MAX_READ + 1, &cpm->txdma[i], GFP_KERNEL);
 		if (!cpm->txbuf[i]) {
 			ret = -ENOMEM;
 			goto out_muram;
@@ -585,10 +585,10 @@ static int __devinit cpm_i2c_setup(struct cpm_i2c *cpm)
 out_muram:
 	for (i = 0; i < CPM_MAXBD; i++) {
 		if (cpm->rxbuf[i])
-			dma_free_coherent(&cpm->ofdev->dev, CPM_MAX_READ + 1,
+			dma_free_coherent(NULL, CPM_MAX_READ + 1,
 				cpm->rxbuf[i], cpm->rxdma[i]);
 		if (cpm->txbuf[i])
-			dma_free_coherent(&cpm->ofdev->dev, CPM_MAX_READ + 1,
+			dma_free_coherent(NULL, CPM_MAX_READ + 1,
 				cpm->txbuf[i], cpm->txdma[i]);
 	}
 	cpm_muram_free(cpm->dp_addr);
@@ -619,9 +619,9 @@ static void cpm_i2c_shutdown(struct cpm_i2c *cpm)
 
 	/* Free all memory */
 	for (i = 0; i < CPM_MAXBD; i++) {
-		dma_free_coherent(&cpm->ofdev->dev, CPM_MAX_READ + 1,
+		dma_free_coherent(NULL, CPM_MAX_READ + 1,
 			cpm->rxbuf[i], cpm->rxdma[i]);
-		dma_free_coherent(&cpm->ofdev->dev, CPM_MAX_READ + 1,
+		dma_free_coherent(NULL, CPM_MAX_READ + 1,
 			cpm->txbuf[i], cpm->txdma[i]);
 	}