---

yaml
---
r: 86043
b: refs/heads/master
c: 0f151e8
h: refs/heads/master
i:
  86041: bad45f4
  86039: aacb5c7
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a8b87f609d1332216e683b473d33342c86f21ac3
+refs/heads/master: 0f151e8b214c1df3f571020b849382933f2cdce7

trunk/Documentation/i386/IO-APIC.txt

@@ -1,12 +1,14 @@
 Most (all) Intel-MP compliant SMP boards have the so-called 'IO-APIC',
-which is an enhanced interrupt controller, it enables us to route
-hardware interrupts to multiple CPUs, or to CPU groups.
+which is an enhanced interrupt controller. It enables us to route
+hardware interrupts to multiple CPUs, or to CPU groups. Without an
+IO-APIC, interrupts from hardware will be delivered only to the
+CPU which boots the operating system (usually CPU#0).
 
 Linux supports all variants of compliant SMP boards, including ones with
-multiple IO-APICs. (multiple IO-APICs are used in high-end servers to
-distribute IRQ load further).
+multiple IO-APICs. Multiple IO-APICs are used in high-end servers to
+distribute IRQ load further.
 
-There are (a few) known breakages in certain older boards, which bugs are
+There are (a few) known breakages in certain older boards, such bugs are
 usually worked around by the kernel. If your MP-compliant SMP board does
 not boot Linux, then consult the linux-smp mailing list archives first.
 
@@ -28,18 +30,18 @@ If your box boots fine with enabled IO-APIC IRQs, then your
   hell:~>
   <----------------------------
 
-some interrupts are still listed as 'XT PIC', but this is not a problem,
+Some interrupts are still listed as 'XT PIC', but this is not a problem;
 none of those IRQ sources is performance-critical.
 
 
-in the unlikely case that your board does not create a working mp-table,
+In the unlikely case that your board does not create a working mp-table,
 you can use the pirq= boot parameter to 'hand-construct' IRQ entries. This
-is nontrivial though and cannot be automated. One sample /etc/lilo.conf
+is non-trivial though and cannot be automated. One sample /etc/lilo.conf
 entry:
 
 	append="pirq=15,11,10"
 
-the actual numbers depend on your system, on your PCI cards and on their
+The actual numbers depend on your system, on your PCI cards and on their
 PCI slot position. Usually PCI slots are 'daisy chained' before they are
 connected to the PCI chipset IRQ routing facility (the incoming PIRQ1-4
 lines):
@@ -54,7 +56,7 @@ lines):
      PIRQ1 ----| |-  `----| |-  `----| |-  `----| |--------| |
                `-'        `-'        `-'        `-'        `-'
 
-every PCI card emits a PCI IRQ, which can be INTA,INTB,INTC,INTD:
+Every PCI card emits a PCI IRQ, which can be INTA, INTB, INTC or INTD:
 
                                ,-.
                          INTD--| |
@@ -95,21 +97,21 @@ card (IRQ11) in Slot3, and have Slot1 empty:
 [value '0' is a generic 'placeholder', reserved for empty (or non-IRQ emitting)
 slots.]
 
-generally, it's always possible to find out the correct pirq= settings, just
+Generally, it's always possible to find out the correct pirq= settings, just
 permute all IRQ numbers properly ... it will take some time though. An
 'incorrect' pirq line will cause the booting process to hang, or a device
-won't function properly (if it's inserted as eg. a module).
+won't function properly (e.g. if it's inserted as a module).
 
-If you have 2 PCI buses, then you can use up to 8 pirq values. Although such
+If you have 2 PCI buses, then you can use up to 8 pirq values, although such
 boards tend to have a good configuration.
 
 Be prepared that it might happen that you need some strange pirq line:
 
 	append="pirq=0,0,0,0,0,0,9,11"
 
-use smart try-and-err techniques to find out the correct pirq line ...
+Use smart trial-and-error techniques to find out the correct pirq line ...
 
-good luck and mail to linux-smp@vger.kernel.org or
+Good luck and mail to linux-smp@vger.kernel.org or
 linux-kernel@vger.kernel.org if you have any problems that are not covered
 by this document.
 

trunk/Documentation/kernel-parameters.txt

@@ -950,6 +950,41 @@ and is between 256 and 4096 characters. It is defined in the file
 			when set.
 			Format: <int>
 
+	libata.force=	[LIBATA] Force configurations.  The format is comma
+			separated list of "[ID:]VAL" where ID is
+			PORT[:DEVICE].  PORT and DEVICE are decimal numbers
+			matching port, link or device.  Basically, it matches
+			the ATA ID string printed on console by libata.  If
+			the whole ID part is omitted, the last PORT and DEVICE
+			values are used.  If ID hasn't been specified yet, the
+			configuration applies to all ports, links and devices.
+
+			If only DEVICE is omitted, the parameter applies to
+			the port and all links and devices behind it.  DEVICE
+			number of 0 either selects the first device or the
+			first fan-out link behind PMP device.  It does not
+			select the host link.  DEVICE number of 15 selects the
+			host link and device attached to it.
+
+			The VAL specifies the configuration to force.  As long
+			as there's no ambiguity shortcut notation is allowed.
+			For example, both 1.5 and 1.5G would work for 1.5Gbps.
+			The following configurations can be forced.
+
+			* Cable type: 40c, 80c, short40c, unk, ign or sata.
+			  Any ID with matching PORT is used.
+
+			* SATA link speed limit: 1.5Gbps or 3.0Gbps.
+
+			* Transfer mode: pio[0-7], mwdma[0-4] and udma[0-7].
+			  udma[/][16,25,33,44,66,100,133] notation is also
+			  allowed.
+
+			* [no]ncq: Turn on or off NCQ.
+
+			If there are multiple matching configurations changing
+			the same attribute, the last one is used.
+
 	load_ramdisk=	[RAM] List of ramdisks to load from floppy
 			See Documentation/ramdisk.txt.
 
@@ -1056,8 +1091,6 @@ and is between 256 and 4096 characters. It is defined in the file
 			[SCSI] Maximum number of LUNs received.
 			Should be between 1 and 16384.
 
-	mca-pentium	[BUGS=X86-32]
-
 	mcatest=	[IA-64]
 
 	mce		[X86-32] Machine Check Exception

trunk/Documentation/networking/tcp.txt

@@ -1,7 +1,7 @@
 TCP protocol
 ============
 
-Last updated: 21 June 2005
+Last updated: 9 February 2008
 
 Contents
 ========
@@ -52,9 +52,9 @@ research and RFC's before developing new modules.
 The method that is used to determine which congestion control mechanism is
 determined by the setting of the sysctl net.ipv4.tcp_congestion_control.
 The default congestion control will be the last one registered (LIFO);
-so if you built everything as modules. the default will be reno. If you
-build with the default's from Kconfig, then BIC will be builtin (not a module)
-and it will end up the default.
+so if you built everything as modules, the default will be reno. If you
+build with the defaults from Kconfig, then CUBIC will be builtin (not a
+module) and it will end up the default.
 
 If you really want a particular default value then you will need
 to set it with the sysctl.  If you use a sysctl, the module will be autoloaded

trunk/Documentation/video4linux/CARDLIST.em28xx

@@ -8,7 +8,7 @@
   7 -> Leadtek Winfast USB II                   (em2800)
   8 -> Kworld USB2800                           (em2800)
   9 -> Pinnacle Dazzle DVC 90/DVC 100           (em2820/em2840) [2304:0207,2304:021a]
- 10 -> Hauppauge WinTV HVR 900                  (em2880)        [2040:6500]
+ 10 -> Hauppauge WinTV HVR 900                  (em2880)        [2040:6500,2040:6502]
  11 -> Terratec Hybrid XS                       (em2880)        [0ccd:0042]
  12 -> Kworld PVR TV 2800 RF                    (em2820/em2840)
  13 -> Terratec Prodigy XS                      (em2880)        [0ccd:0047]

trunk/Documentation/video4linux/CARDLIST.saa7134

@@ -92,9 +92,9 @@
  91 -> AVerMedia A169 B                         [1461:7360]
  92 -> AVerMedia A169 B1                        [1461:6360]
  93 -> Medion 7134 Bridge #2                    [16be:0005]
- 94 -> LifeView FlyDVB-T Hybrid Cardbus/MSI TV @nywhere A/D NB [5168:3306,5168:3502,4e42:3502]
+ 94 -> LifeView FlyDVB-T Hybrid Cardbus/MSI TV @nywhere A/D NB [5168:3306,5168:3502,5168:3307,4e42:3502]
  95 -> LifeView FlyVIDEO3000 (NTSC)             [5169:0138]
- 96 -> Medion Md8800 Quadro                     [16be:0007,16be:0008]
+ 96 -> Medion Md8800 Quadro                     [16be:0007,16be:0008,16be:000d]
  97 -> LifeView FlyDVB-S /Acorp TV134DS         [5168:0300,4e42:0300]
  98 -> Proteus Pro 2309                         [0919:2003]
  99 -> AVerMedia TV Hybrid A16AR                [1461:2c00]
@@ -129,3 +129,5 @@
 128 -> Beholder BeholdTV Columbus TVFM          [0000:5201]
 129 -> Beholder BeholdTV 607 / BeholdTV 609     [5ace:6070,5ace:6071,5ace:6072,5ace:6073,5ace:6090,5ace:6091,5ace:6092,5ace:6093]
 130 -> Beholder BeholdTV M6 / BeholdTV M6 Extra [5ace:6190,5ace:6193]
+131 -> Twinhan Hybrid DTV-DVB 3056 PCI          [1822:0022]
+132 -> Genius TVGO AM11MCE

trunk/Documentation/video4linux/zr364xx.txt

@@ -25,7 +25,7 @@ modprobe zr364xx debug=X mode=Y
  - debug      : set to 1 to enable verbose debug messages
  - mode       : 0 = 320x240, 1 = 160x120, 2 = 640x480
 You can then use the camera with V4L2 compatible applications, for example Ekiga.
-To capture a single image, try this: dd if=/dev/video0 of=test.jpg bs=1 count=1
+To capture a single image, try this: dd if=/dev/video0 of=test.jpg bs=1M count=1
 
 links :
 http://mxhaard.free.fr/ (support for many others cams including some Aiptek PocketDV)
@@ -63,3 +63,5 @@ Vendor  Product  Distributor     Model
 0x06d6  0x0034   Trust           Powerc@m 750
 0x0a17  0x0062   Pentax          Optio 50L
 0x06d6  0x003b   Trust           Powerc@m 970Z
+0x0a17  0x004e   Pentax          Optio 50
+0x041e  0x405d   Creative        DiVi CAM 516

trunk/MAINTAINERS

@@ -1924,7 +1924,7 @@ S:	Maintained
 
 IDE/ATAPI CDROM DRIVER
 P:	Borislav Petkov
-M:	bbpetkov@yahoo.de
+M:	petkovbb@gmail.com
 L:	linux-ide@vger.kernel.org
 S:	Maintained
 

trunk/Makefile

@@ -507,6 +507,10 @@ else
 KBUILD_CFLAGS	+= -O2
 endif
 
+# Force gcc to behave correct even for buggy distributions
+# Arch Makefiles may override this setting
+KBUILD_CFLAGS += $(call cc-option, -fno-stack-protector)
+
 include $(srctree)/arch/$(SRCARCH)/Makefile
 
 ifdef CONFIG_FRAME_POINTER
@@ -525,9 +529,6 @@ ifdef CONFIG_DEBUG_SECTION_MISMATCH
 KBUILD_CFLAGS += $(call cc-option, -fno-inline-functions-called-once)
 endif
 
-# Force gcc to behave correct even for buggy distributions
-KBUILD_CFLAGS         += $(call cc-option, -fno-stack-protector)
-
 # arch Makefile may override CC so keep this after arch Makefile is included
 NOSTDINC_FLAGS += -nostdinc -isystem $(shell $(CC) -print-file-name=include)
 CHECKFLAGS     += $(NOSTDINC_FLAGS)
@@ -810,7 +811,9 @@ endif
 	$(Q)rm -f .old_version
 
 # build vmlinux.o first to catch section mismatch errors early
-$(kallsyms.o): vmlinux.o
+ifdef CONFIG_KALLSYMS
+.tmp_vmlinux1: vmlinux.o
+endif
 vmlinux.o: $(vmlinux-lds) $(vmlinux-init) $(vmlinux-main) FORCE
 	$(call if_changed_rule,vmlinux-modpost)
 

trunk/arch/frv/kernel/entry.S

@@ -1494,9 +1494,11 @@ sys_call_table:
 	.long sys_epoll_pwait
 	.long sys_utimensat		/* 320 */
 	.long sys_signalfd
-	.long sys_ni_syscall
+	.long sys_timerfd_create
 	.long sys_eventfd
 	.long sys_fallocate
+	.long sys_timerfd_settime	/* 325 */
+	.long sys_timerfd_gettime
 
 
 syscall_table_size = (. - sys_call_table)

trunk/arch/frv/kernel/vmlinux.lds.S

@@ -76,9 +76,6 @@ SECTIONS
 	  *(.data.init_task)
   }
 
-  . = ALIGN(4096);
-  .data.page_aligned : { *(.data.idt) }
-
   . = ALIGN(L1_CACHE_BYTES);
   .data.cacheline_aligned : { *(.data.cacheline_aligned) }
 

trunk/arch/mips/bcm47xx/setup.c

@@ -92,17 +92,17 @@ static int bcm47xx_get_invariants(struct ssb_bus *bus,
 	iv->sprom.revision = 3;
 
 	if (cfe_getenv("et0macaddr", buf, sizeof(buf)) >= 0)
-		str2eaddr(buf, iv->sprom.r1.et0mac);
+		str2eaddr(buf, iv->sprom.et0mac);
 	if (cfe_getenv("et1macaddr", buf, sizeof(buf)) >= 0)
-		str2eaddr(buf, iv->sprom.r1.et1mac);
+		str2eaddr(buf, iv->sprom.et1mac);
 	if (cfe_getenv("et0phyaddr", buf, sizeof(buf)) >= 0)
-		iv->sprom.r1.et0phyaddr = simple_strtoul(buf, NULL, 10);
+		iv->sprom.et0phyaddr = simple_strtoul(buf, NULL, 10);
 	if (cfe_getenv("et1phyaddr", buf, sizeof(buf)) >= 0)
-		iv->sprom.r1.et1phyaddr = simple_strtoul(buf, NULL, 10);
+		iv->sprom.et1phyaddr = simple_strtoul(buf, NULL, 10);
 	if (cfe_getenv("et0mdcport", buf, sizeof(buf)) >= 0)
-		iv->sprom.r1.et0mdcport = simple_strtoul(buf, NULL, 10);
+		iv->sprom.et0mdcport = simple_strtoul(buf, NULL, 10);
 	if (cfe_getenv("et1mdcport", buf, sizeof(buf)) >= 0)
-		iv->sprom.r1.et1mdcport = simple_strtoul(buf, NULL, 10);
+		iv->sprom.et1mdcport = simple_strtoul(buf, NULL, 10);
 
 	return 0;
 }

trunk/arch/mips/bcm47xx/wgt634u.c

@@ -9,6 +9,7 @@
 #include <linux/platform_device.h>
 #include <linux/module.h>
 #include <linux/leds.h>
+#include <linux/mtd/physmap.h>
 #include <linux/ssb/ssb.h>
 #include <asm/mach-bcm47xx/bcm47xx.h>
 
@@ -43,20 +44,82 @@ static struct platform_device wgt634u_gpio_leds = {
 	}
 };
 
+
+/* 8MiB flash. The struct mtd_partition matches original Netgear WGT634U
+   firmware. */
+static struct mtd_partition wgt634u_partitions[] = {
+	{
+		.name       = "cfe",
+		.offset     = 0,
+		.size       = 0x60000,		/* 384k */
+		.mask_flags = MTD_WRITEABLE 	/* force read-only */
+	},
+	{
+		.name   = "config",
+		.offset = 0x60000,
+		.size   = 0x20000		/* 128k */
+	},
+	{
+		.name   = "linux",
+		.offset = 0x80000,
+		.size   = 0x140000 		/* 1280k */
+	},
+	{
+		.name   = "jffs",
+		.offset = 0x1c0000,
+		.size   = 0x620000 		/* 6272k */
+	},
+	{
+		.name   = "nvram",
+		.offset = 0x7e0000,
+		.size   = 0x20000		/* 128k */
+	},
+};
+
+static struct physmap_flash_data wgt634u_flash_data = {
+	.parts    = wgt634u_partitions,
+	.nr_parts = ARRAY_SIZE(wgt634u_partitions)
+};
+
+static struct resource wgt634u_flash_resource = {
+	.flags = IORESOURCE_MEM,
+};
+
+static struct platform_device wgt634u_flash = {
+	.name          = "physmap-flash",
+	.id            = 0,
+	.dev           = { .platform_data = &wgt634u_flash_data, },
+	.resource      = &wgt634u_flash_resource,
+	.num_resources = 1,
+};
+
+/* Platform devices */
+static struct platform_device *wgt634u_devices[] __initdata = {
+	&wgt634u_flash,
+	&wgt634u_gpio_leds,
+};
+
 static int __init wgt634u_init(void)
 {
 	/* There is no easy way to detect that we are running on a WGT634U
 	 * machine. Use the MAC address as an heuristic. Netgear Inc. has
 	 * been allocated ranges 00:09:5b:xx:xx:xx and 00:0f:b5:xx:xx:xx.
 	 */
 
-	u8 *et0mac = ssb_bcm47xx.sprom.r1.et0mac;
+	u8 *et0mac = ssb_bcm47xx.sprom.et0mac;
 
 	if (et0mac[0] == 0x00 &&
 	    ((et0mac[1] == 0x09 && et0mac[2] == 0x5b) ||
-	     (et0mac[1] == 0x0f && et0mac[2] == 0xb5)))
-		return platform_device_register(&wgt634u_gpio_leds);
-	else
+	     (et0mac[1] == 0x0f && et0mac[2] == 0xb5))) {
+		struct ssb_mipscore *mcore = &ssb_bcm47xx.mipscore;
+		wgt634u_flash_data.width = mcore->flash_buswidth;
+		wgt634u_flash_resource.start = mcore->flash_window;
+		wgt634u_flash_resource.end = mcore->flash_window
+					   + mcore->flash_window_size
+					   - 1;
+		return platform_add_devices(wgt634u_devices,
+					    ARRAY_SIZE(wgt634u_devices));
+	} else
 		return -ENODEV;
 }