Sync with Linus - rsync://rsync.kernel.org/pub/scm/linux/kernel/git/t…

…orvalds/linux-2.6.git

CREDITS

@@ -882,13 +882,12 @@ S: Blacksburg, Virginia 24061
 S: USA
 
 N: Randy Dunlap
-E: rddunlap@osdl.org
+E: rdunlap@xenotime.net
 W: http://www.xenotime.net/linux/linux.html
 W: http://www.linux-usb.org
 D: Linux-USB subsystem, USB core/UHCI/printer/storage drivers
 D: x86 SMP, ACPI, bootflag hacking
-S: 12725 SW Millikan Way, Suite 400
-S: Beaverton, Oregon 97005
+S: (ask for current address)
 S: USA
 
 N: Bob Dunlop

arch/i386/pci/fixup.c

@@ -253,7 +253,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE2, pci
 #define MAX_PCIEROOT	6
 static int quirk_aspm_offset[MAX_PCIEROOT << 3];
 
-#define GET_INDEX(a, b) (((a - PCI_DEVICE_ID_INTEL_MCH_PA) << 3) + b)
+#define GET_INDEX(a, b) ((((a) - PCI_DEVICE_ID_INTEL_MCH_PA) << 3) + ((b) & 7))
 
 static int quirk_pcie_aspm_read(struct pci_bus *bus, unsigned int devfn, int where, int size, u32 *value)
 {

arch/ppc/kernel/setup.c

@@ -753,6 +753,8 @@ void __init setup_arch(char **cmdline_p)
 	strlcpy(saved_command_line, cmd_line, COMMAND_LINE_SIZE);
 	*cmdline_p = cmd_line;
 
+	parse_early_param();
+
 	/* set up the bootmem stuff with available memory */
 	do_init_bootmem();
 	if ( ppc_md.progress ) ppc_md.progress("setup_arch: bootmem", 0x3eab);

drivers/char/raw.c

@@ -122,7 +122,7 @@ raw_ioctl(struct inode *inode, struct file *filp,
 {
 	struct block_device *bdev = filp->private_data;
 
-	return blkdev_ioctl(bdev->bd_inode, filp, command, arg);
+	return blkdev_ioctl(bdev->bd_inode, NULL, command, arg);
 }
 
 static void bind_device(struct raw_config_request *rq)

drivers/pci/hotplug.c

@@ -52,116 +52,17 @@ int pci_hotplug (struct device *dev, char **envp, int num_envp,
 	if ((buffer_size - length <= 0) || (i >= num_envp))
 		return -ENOMEM;
 
+	envp[i++] = scratch;
+	length += scnprintf (scratch, buffer_size - length,
+			    "MODALIAS=pci:v%08Xd%08Xsv%08Xsd%08Xbc%02Xsc%02Xi%02x\n",
+			    pdev->vendor, pdev->device,
+			    pdev->subsystem_vendor, pdev->subsystem_device,
+			    (u8)(pdev->class >> 16), (u8)(pdev->class >> 8),
+			    (u8)(pdev->class));
+	if ((buffer_size - length <= 0) || (i >= num_envp))
+		return -ENOMEM;
+
 	envp[i] = NULL;
 
 	return 0;
 }
-
-static int pci_visit_bus (struct pci_visit * fn, struct pci_bus_wrapped *wrapped_bus, struct pci_dev_wrapped *wrapped_parent)
-{
-	struct list_head *ln;
-	struct pci_dev *dev;
-	struct pci_dev_wrapped wrapped_dev;
-	int result = 0;
-
-	pr_debug("PCI: Scanning bus %04x:%02x\n", pci_domain_nr(wrapped_bus->bus),
-		wrapped_bus->bus->number);
-
-	if (fn->pre_visit_pci_bus) {
-		result = fn->pre_visit_pci_bus(wrapped_bus, wrapped_parent);
-		if (result)
-			return result;
-	}
-
-	ln = wrapped_bus->bus->devices.next; 
-	while (ln != &wrapped_bus->bus->devices) {
-		dev = pci_dev_b(ln);
-		ln = ln->next;
-
-		memset(&wrapped_dev, 0, sizeof(struct pci_dev_wrapped));
-		wrapped_dev.dev = dev;
-
-		result = pci_visit_dev(fn, &wrapped_dev, wrapped_bus);
-		if (result)
-			return result;
-	}
-
-	if (fn->post_visit_pci_bus)
-		result = fn->post_visit_pci_bus(wrapped_bus, wrapped_parent);
-
-	return result;
-}
-
-static int pci_visit_bridge (struct pci_visit * fn,
-			     struct pci_dev_wrapped *wrapped_dev,
-			     struct pci_bus_wrapped *wrapped_parent)
-{
-	struct pci_bus *bus;
-	struct pci_bus_wrapped wrapped_bus;
-	int result = 0;
-
-	pr_debug("PCI: Scanning bridge %s\n", pci_name(wrapped_dev->dev));
-
-	if (fn->visit_pci_dev) {
-		result = fn->visit_pci_dev(wrapped_dev, wrapped_parent);
-		if (result)
-			return result;
-	}
-
-	bus = wrapped_dev->dev->subordinate;
-	if (bus) {
-		memset(&wrapped_bus, 0, sizeof(struct pci_bus_wrapped));
-		wrapped_bus.bus = bus;
-
-		result = pci_visit_bus(fn, &wrapped_bus, wrapped_dev);
-	}
-	return result;
-}
-
-/**
- * pci_visit_dev - scans the pci buses.
- * @fn: callback functions that are called while visiting
- * @wrapped_dev: the device to scan
- * @wrapped_parent: the bus where @wrapped_dev is connected to
- *
- * Every bus and every function is presented to a custom
- * function that can act upon it.
- */
-int pci_visit_dev(struct pci_visit *fn, struct pci_dev_wrapped *wrapped_dev,
-		  struct pci_bus_wrapped *wrapped_parent)
-{
-	struct pci_dev* dev = wrapped_dev ? wrapped_dev->dev : NULL;
-	int result = 0;
-
-	if (!dev)
-		return 0;
-
-	if (fn->pre_visit_pci_dev) {
-		result = fn->pre_visit_pci_dev(wrapped_dev, wrapped_parent);
-		if (result)
-			return result;
-	}
-
-	switch (dev->class >> 8) {
-		case PCI_CLASS_BRIDGE_PCI:
-			result = pci_visit_bridge(fn, wrapped_dev,
-						  wrapped_parent);
-			if (result)
-				return result;
-			break;
-		default:
-			pr_debug("PCI: Scanning device %s\n", pci_name(dev));
-			if (fn->visit_pci_dev) {
-				result = fn->visit_pci_dev (wrapped_dev,
-							    wrapped_parent);
-				if (result)
-					return result;
-			}
-	}
-
-	if (fn->post_visit_pci_dev)
-		result = fn->post_visit_pci_dev(wrapped_dev, wrapped_parent);
-
-	return result;
-}
-EXPORT_SYMBOL(pci_visit_dev);

drivers/pci/hotplug/cpci_hotplug.h

@@ -31,7 +31,7 @@
 #include <linux/types.h>
 #include <linux/pci.h>
 
-/* PICMG 2.12 R2.0 HS CSR bits: */
+/* PICMG 2.1 R2.0 HS CSR bits: */
 #define HS_CSR_INS	0x0080
 #define HS_CSR_EXT	0x0040
 #define HS_CSR_PI	0x0030