---

yaml
---
r: 23330
b: refs/heads/master
c: aca361c
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9b7c84899ea6bfc4f8932a83b28db313e7397bd1
+refs/heads/master: aca361c1a0dc0165ac3148137983cb4b1458b5c1

trunk/Documentation/feature-removal-schedule.txt

@@ -158,13 +158,6 @@ Who:    Adrian Bunk <bunk@stusta.de>
 
 ---------------------------
 
-What:	Legacy /proc/pci interface (PCI_LEGACY_PROC)
-When:	March 2006
-Why:	deprecated since 2.5.53 in favor of lspci(8)
-Who:	Adrian Bunk <bunk@stusta.de>
-
----------------------------
-
 What:	pci_module_init(driver)
 When:	January 2007
 Why:	Is replaced by pci_register_driver(pci_driver).

trunk/Documentation/hwmon/w83627hf

@@ -18,6 +18,10 @@ Supported chips:
     Prefix: 'w83637hf'
     Addresses scanned: ISA address retrieved from Super I/O registers
     Datasheet: http://www.winbond.com/PDF/sheet/w83637hf.pdf
+  * Winbond W83687THF
+    Prefix: 'w83687thf'
+    Addresses scanned: ISA address retrieved from Super I/O registers
+    Datasheet: Provided by Winbond on request
 
 Authors:
         Frodo Looijaard <frodol@dds.nl>,

trunk/Documentation/hwmon/w83781d

@@ -36,6 +36,11 @@ Module parameters
   Use 'init=0' to bypass initializing the chip.
   Try this if your computer crashes when you load the module.
 
+* reset int
+  (default 0)
+  The driver used to reset the chip on load, but does no more. Use
+  'reset=1' to restore the old behavior. Report if you need to do this.
+
 force_subclients=bus,caddr,saddr,saddr
   This is used to force the i2c addresses for subclients of
   a certain chip. Typical usage is `force_subclients=0,0x2d,0x4a,0x4b'
@@ -123,6 +128,25 @@ When an alarm goes off, you can be warned by a beeping signal through
 your computer speaker. It is possible to enable all beeping globally,
 or only the beeping for some alarms.
 
+Individual alarm and beep bits:
+
+0x000001: in0
+0x000002: in1
+0x000004: in2
+0x000008: in3
+0x000010: temp1
+0x000020: temp2 (+temp3 on W83781D)
+0x000040: fan1
+0x000080: fan2
+0x000100: in4
+0x000200: in5
+0x000400: in6
+0x000800: fan3
+0x001000: chassis
+0x002000: temp3 (W83782D and W83627HF only)
+0x010000: in7 (W83782D and W83627HF only)
+0x020000: in8 (W83782D and W83627HF only)
+
 If an alarm triggers, it will remain triggered until the hardware register
 is read at least once. This means that the cause for the alarm may
 already have disappeared! Note that in the current implementation, all

trunk/Documentation/i2c/busses/i2c-piix4

@@ -4,7 +4,7 @@ Supported adapters:
   * Intel 82371AB PIIX4 and PIIX4E
   * Intel 82443MX (440MX)
     Datasheet: Publicly available at the Intel website
-  * ServerWorks OSB4, CSB5 and CSB6 southbridges
+  * ServerWorks OSB4, CSB5, CSB6 and HT-1000 southbridges
     Datasheet: Only available via NDA from ServerWorks
   * Standard Microsystems (SMSC) SLC90E66 (Victory66) southbridge
     Datasheet: Publicly available at the SMSC website http://www.smsc.com

trunk/Documentation/i2c/busses/scx200_acb

@@ -6,9 +6,10 @@ Module Parameters
 -----------------
 
 * base: int
-  Base addresses for the ACCESS.bus controllers
+  Base addresses for the ACCESS.bus controllers on SCx200 and SC1100 devices
 
 Description
 -----------
 
-Enable the use of the ACCESS.bus controllers of a SCx200 processor.
+Enable the use of the ACCESS.bus controller on the Geode SCx200 and
+SC1100 processors and the CS5535 and CS5536 Geode companion devices.

trunk/Documentation/kernel-parameters.txt

@@ -49,6 +49,7 @@ restrictions referred to are that the relevant option is valid if:
 	MCA	MCA bus support is enabled.
 	MDA	MDA console support is enabled.
 	MOUSE	Appropriate mouse support is enabled.
+	MSI	Message Signaled Interrupts (PCI).
 	MTD	MTD support is enabled.
 	NET	Appropriate network support is enabled.
 	NUMA	NUMA support is enabled.
@@ -1152,6 +1153,9 @@ running once the system is up.
 				Mechanism 2.
 		nommconf	[IA-32,X86_64] Disable use of MMCONFIG for PCI
 				Configuration
+		nomsi		[MSI] If the PCI_MSI kernel config parameter is
+				enabled, this kernel boot option can be used to
+				disable the use of MSI interrupts system-wide.
 		nosort		[IA-32] Don't sort PCI devices according to
 				order given by the PCI BIOS. This sorting is
 				done to get a device order compatible with

trunk/Documentation/networking/pktgen.txt

@@ -109,6 +109,22 @@ Examples:
                          cycle through the port range.
  pgset "udp_dst_max 9"   set UDP destination port max.
 
+ pgset "mpls 0001000a,0002000a,0000000a" set MPLS labels (in this example
+                                         outer label=16,middle label=32,
+					 inner label=0 (IPv4 NULL)) Note that
+					 there must be no spaces between the
+					 arguments. Leading zeros are required.
+					 Do not set the bottom of stack bit,
+					 thats done automatically. If you do
+					 set the bottom of stack bit, that
+					 indicates that you want to randomly
+					 generate that address and the flag
+					 MPLS_RND will be turned on. You
+					 can have any mix of random and fixed
+					 labels in the label stack.
+
+ pgset "mpls 0"		  turn off mpls (or any invalid argument works too!)
+
  pgset stop    	          aborts injection. Also, ^C aborts generator.
 
 
@@ -167,6 +183,8 @@ pkt_size
 min_pkt_size
 max_pkt_size
 
+mpls
+
 udp_src_min
 udp_src_max
 
@@ -211,4 +229,4 @@ Grant Grundler for testing on IA-64 and parisc, Harald Welte,  Lennert Buytenhek
 Stephen Hemminger, Andi Kleen, Dave Miller and many others.
 
 
-Good luck with the linux net-development.
+Good luck with the linux net-development.

trunk/arch/i386/kernel/efi.c

@@ -543,7 +543,7 @@ efi_initialize_iomem_resources(struct resource *code_resource,
 		if ((md->phys_addr + (md->num_pages << EFI_PAGE_SHIFT)) >
 		    0x100000000ULL)
 			continue;
-		res = alloc_bootmem_low(sizeof(struct resource));
+		res = kzalloc(sizeof(struct resource), GFP_ATOMIC);
 		switch (md->type) {
 		case EFI_RESERVED_TYPE:
 			res->name = "Reserved Memory";

trunk/arch/i386/kernel/setup.c

@@ -1288,7 +1288,7 @@ legacy_init_iomem_resources(struct resource *code_resource, struct resource *dat
 		struct resource *res;
 		if (e820.map[i].addr + e820.map[i].size > 0x100000000ULL)
 			continue;
-		res = alloc_bootmem_low(sizeof(struct resource));
+		res = kzalloc(sizeof(struct resource), GFP_ATOMIC);
 		switch (e820.map[i].type) {
 		case E820_RAM:	res->name = "System RAM"; break;
 		case E820_ACPI:	res->name = "ACPI Tables"; break;
@@ -1316,13 +1316,15 @@ legacy_init_iomem_resources(struct resource *code_resource, struct resource *dat
 
 /*
  * Request address space for all standard resources
+ *
+ * This is called just before pcibios_assign_resources(), which is also
+ * an fs_initcall, but is linked in later (in arch/i386/pci/i386.c).
  */
-static void __init register_memory(void)
+static int __init request_standard_resources(void)
 {
-	unsigned long gapstart, gapsize, round;
-	unsigned long long last;
-	int	      i;
+	int i;
 
+	printk("Setting up standard PCI resources\n");
 	if (efi_enabled)
 		efi_initialize_iomem_resources(&code_resource, &data_resource);
 	else
@@ -1334,6 +1336,16 @@ static void __init register_memory(void)
 	/* request I/O space for devices used on all i[345]86 PCs */
 	for (i = 0; i < STANDARD_IO_RESOURCES; i++)
 		request_resource(&ioport_resource, &standard_io_resources[i]);
+	return 0;
+}
+
+fs_initcall(request_standard_resources);
+
+static void __init register_memory(void)
+{
+	unsigned long gapstart, gapsize, round;
+	unsigned long long last;
+	int i;
 
 	/*
 	 * Search for the bigest gap in the low 32 bits of the e820

trunk/arch/i386/pci/Makefile

@@ -1,4 +1,4 @@
-obj-y				:= i386.o
+obj-y				:= i386.o init.o
 
 obj-$(CONFIG_PCI_BIOS)		+= pcbios.o
 obj-$(CONFIG_PCI_MMCONFIG)	+= mmconfig.o direct.o

trunk/arch/i386/pci/common.c

@@ -8,6 +8,7 @@
 #include <linux/pci.h>
 #include <linux/ioport.h>
 #include <linux/init.h>
+#include <linux/dmi.h>
 
 #include <asm/acpi.h>
 #include <asm/segment.h>
@@ -120,11 +121,42 @@ void __devinit  pcibios_fixup_bus(struct pci_bus *b)
 	pci_read_bridge_bases(b);
 }
 
+/*
+ * Enable renumbering of PCI bus# ranges to reach all PCI busses (Cardbus)
+ */
+#ifdef __i386__
+static int __devinit assign_all_busses(struct dmi_system_id *d)
+{
+	pci_probe |= PCI_ASSIGN_ALL_BUSSES;
+	printk(KERN_INFO "%s detected: enabling PCI bus# renumbering"
+			" (pci=assign-busses)\n", d->ident);
+	return 0;
+}
+#endif
+
+/*
+ * Laptops which need pci=assign-busses to see Cardbus cards
+ */
+static struct dmi_system_id __devinitdata pciprobe_dmi_table[] = {
+#ifdef __i386__
+	{
+		.callback = assign_all_busses,
+		.ident = "Samsung X20 Laptop",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Samsung Electronics"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "SX20S"),
+		},
+	},
+#endif		/* __i386__ */
+	{}
+};
 
 struct pci_bus * __devinit pcibios_scan_root(int busnum)
 {
 	struct pci_bus *bus = NULL;
 
+	dmi_check_system(pciprobe_dmi_table);
+
 	while ((bus = pci_find_next_bus(bus)) != NULL) {
 		if (bus->number == busnum) {
 			/* Already scanned */

trunk/arch/i386/pci/direct.c

@@ -245,7 +245,7 @@ static int __init pci_check_type2(void)
 	return works;
 }
 
-static int __init pci_direct_init(void)
+void __init pci_direct_init(void)
 {
 	struct resource *region, *region2;
 
@@ -258,32 +258,27 @@ static int __init pci_direct_init(void)
 	if (pci_check_type1()) {
 		printk(KERN_INFO "PCI: Using configuration type 1\n");
 		raw_pci_ops = &pci_direct_conf1;
-		return 0;
+		return;
 	}
 	release_resource(region);
 
  type2:
 	if ((pci_probe & PCI_PROBE_CONF2) == 0)
-		goto out;
+		return;
 	region = request_region(0xCF8, 4, "PCI conf2");
 	if (!region)
-		goto out;
+		return;
 	region2 = request_region(0xC000, 0x1000, "PCI conf2");
 	if (!region2)
 		goto fail2;
 
 	if (pci_check_type2()) {
 		printk(KERN_INFO "PCI: Using configuration type 2\n");
 		raw_pci_ops = &pci_direct_conf2;
-		return 0;
+		return;
 	}
 
 	release_resource(region2);
  fail2:
 	release_resource(region);
-
- out:
-	return 0;
 }
-
-arch_initcall(pci_direct_init);

trunk/arch/i386/pci/init.c

@@ -0,0 +1,25 @@
+#include <linux/config.h>
+#include <linux/pci.h>
+#include <linux/init.h>
+#include "pci.h"
+
+/* arch_initcall has too random ordering, so call the initializers
+   in the right sequence from here. */
+static __init int pci_access_init(void)
+{
+#ifdef CONFIG_PCI_MMCONFIG
+	pci_mmcfg_init();
+#endif
+	if (raw_pci_ops)
+		return 0;
+#ifdef CONFIG_PCI_BIOS
+	pci_pcbios_init();
+#endif
+	if (raw_pci_ops)
+		return 0;
+#ifdef CONFIG_PCI_DIRECT
+	pci_direct_init();
+#endif
+	return 0;
+}
+arch_initcall(pci_access_init);

trunk/arch/i386/pci/mmconfig.c

@@ -172,25 +172,20 @@ static __init void unreachable_devices(void)
 	}
 }
 
-static int __init pci_mmcfg_init(void)
+void __init pci_mmcfg_init(void)
 {
 	if ((pci_probe & PCI_PROBE_MMCONF) == 0)
-		goto out;
+		return;
 
 	acpi_table_parse(ACPI_MCFG, acpi_parse_mcfg);
 	if ((pci_mmcfg_config_num == 0) ||
 	    (pci_mmcfg_config == NULL) ||
 	    (pci_mmcfg_config[0].base_address == 0))
-		goto out;
+		return;
 
 	printk(KERN_INFO "PCI: Using MMCONFIG\n");
 	raw_pci_ops = &pci_mmcfg;
 	pci_probe = (pci_probe & ~PCI_PROBE_MASK) | PCI_PROBE_MMCONF;
 
 	unreachable_devices();
-
- out:
-	return 0;
 }
-
-arch_initcall(pci_mmcfg_init);

trunk/arch/i386/pci/pcbios.c

@@ -476,14 +476,12 @@ int pcibios_set_irq_routing(struct pci_dev *dev, int pin, int irq)
 }
 EXPORT_SYMBOL(pcibios_set_irq_routing);
 
-static int __init pci_pcbios_init(void)
+void __init pci_pcbios_init(void)
 {
 	if ((pci_probe & PCI_PROBE_BIOS) 
 		&& ((raw_pci_ops = pci_find_bios()))) {
 		pci_probe |= PCI_BIOS_SORT;
 		pci_bios_present = 1;
 	}
-	return 0;
 }
 
-arch_initcall(pci_pcbios_init);

trunk/arch/i386/pci/pci.h

@@ -80,4 +80,7 @@ extern int pci_conf1_write(unsigned int seg, unsigned int bus,
 extern int pci_conf1_read(unsigned int seg, unsigned int bus,
 			  unsigned int devfn, int reg, int len, u32 *value);
 
+extern void pci_direct_init(void);
+extern void pci_pcbios_init(void);
+extern void pci_mmcfg_init(void);
 

trunk/arch/x86_64/pci/Makefile

@@ -7,7 +7,7 @@ CFLAGS += -Iarch/i386/pci
 
 obj-y		:= i386.o
 obj-$(CONFIG_PCI_DIRECT)+= direct.o
-obj-y		+= fixup.o
+obj-y		+= fixup.o init.o
 obj-$(CONFIG_ACPI)	+= acpi.o
 obj-y			+= legacy.o irq.o common.o
 # mmconfig has a 64bit special
@@ -22,3 +22,4 @@ irq-y    += ../../i386/pci/irq.o
 common-y += ../../i386/pci/common.o
 fixup-y  += ../../i386/pci/fixup.o
 i386-y  += ../../i386/pci/i386.o
+init-y += ../../i386/pci/init.o