---

yaml --- r: 360888 b: refs/heads/master c: 19cf3ed h: refs/heads/master v: v3
git-mirror · Mar 7, 2013 · ff50db1 · ff50db1
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diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 455bd4c430b0c0a361f38e8658a0d6cb469942b5
+refs/heads/master: 19cf3edbf33375e81f9b41a087d3fad95858a4e3
diff --git a/trunk/Documentation/device-mapper/dm-raid.txt b/trunk/Documentation/device-mapper/dm-raid.txt
@@ -30,6 +30,7 @@ The target is named "raid" and it accepts the following parameters:
   raid10        Various RAID10 inspired algorithms chosen by additional params
 		- RAID10: Striped Mirrors (aka 'Striping on top of mirrors')
 		- RAID1E: Integrated Adjacent Stripe Mirroring
+		- RAID1E: Integrated Offset Stripe Mirroring
 		-  and other similar RAID10 variants
 
   Reference: Chapter 4 of
@@ -64,15 +65,15 @@ The target is named "raid" and it accepts the following parameters:
 		synchronisation state for each region.
 
         [raid10_copies   <# copies>]
-        [raid10_format   near]
+        [raid10_format   <near|far|offset>]
 		These two options are used to alter the default layout of
 		a RAID10 configuration.  The number of copies is can be
-		specified, but the default is 2.  There are other variations
-		to how the copies are laid down - the default and only current
-		option is "near".  Near copies are what most people think of
-		with respect to mirroring.  If these options are left
-		unspecified, or 'raid10_copies 2' and/or 'raid10_format near'
-		are given, then the layouts for 2, 3 and 4 devices are:
+		specified, but the default is 2.  There are also three
+		variations to how the copies are laid down - the default
+		is "near".  Near copies are what most people think of with
+		respect to mirroring.  If these options are left unspecified,
+		or 'raid10_copies 2' and/or 'raid10_format near' are given,
+		then the layouts for 2, 3 and 4 devices	are:
 		2 drives         3 drives          4 drives
 		--------         ----------        --------------
 		A1  A1           A1  A1  A2        A1  A1  A2  A2
@@ -85,6 +86,33 @@ The target is named "raid" and it accepts the following parameters:
 		3-device layout is what might be called a 'RAID1E - Integrated
 		Adjacent Stripe Mirroring'.
 
+		If 'raid10_copies 2' and 'raid10_format far', then the layouts
+		for 2, 3 and 4 devices are:
+		2 drives             3 drives             4 drives
+		--------             --------------       --------------------
+		A1  A2               A1   A2   A3         A1   A2   A3   A4
+		A3  A4               A4   A5   A6         A5   A6   A7   A8
+		A5  A6               A7   A8   A9         A9   A10  A11  A12
+		..  ..               ..   ..   ..         ..   ..   ..   ..
+		A2  A1               A3   A1   A2         A2   A1   A4   A3
+		A4  A3               A6   A4   A5         A6   A5   A8   A7
+		A6  A5               A9   A7   A8         A10  A9   A12  A11
+		..  ..               ..   ..   ..         ..   ..   ..   ..
+
+		If 'raid10_copies 2' and 'raid10_format offset', then the
+		layouts for 2, 3 and 4 devices are:
+		2 drives       3 drives           4 drives
+		--------       ------------       -----------------
+		A1  A2         A1  A2  A3         A1  A2  A3  A4
+		A2  A1         A3  A1  A2         A2  A1  A4  A3
+		A3  A4         A4  A5  A6         A5  A6  A7  A8
+		A4  A3         A6  A4  A5         A6  A5  A8  A7
+		A5  A6         A7  A8  A9         A9  A10 A11 A12
+		A6  A5         A9  A7  A8         A10 A9  A12 A11
+		..  ..         ..  ..  ..         ..  ..  ..  ..
+		Here we see layouts closely akin to 'RAID1E - Integrated
+		Offset Stripe Mirroring'.
+
 <#raid_devs>: The number of devices composing the array.
 	Each device consists of two entries.  The first is the device
 	containing the metadata (if any); the second is the one containing the
@@ -142,3 +170,5 @@ Version History
 1.3.0	Added support for RAID 10
 1.3.1	Allow device replacement/rebuild for RAID 10
 1.3.2   Fix/improve redundancy checking for RAID10
+1.4.0	Non-functional change.  Removes arg from mapping function.
+1.4.1   Add RAID10 "far" and "offset" algorithm support.
diff --git a/trunk/Documentation/hwmon/adm1275 b/trunk/Documentation/hwmon/adm1275
@@ -15,7 +15,7 @@ Supported chips:
     Addresses scanned: -
     Datasheet: www.analog.com/static/imported-files/data_sheets/ADM1276.pdf
 
-Author: Guenter Roeck <guenter.roeck@ericsson.com>
+Author: Guenter Roeck <linux@roeck-us.net>
 
 
 Description

diff --git a/trunk/Documentation/hwmon/adt7410 b/trunk/Documentation/hwmon/adt7410
@@ -4,9 +4,14 @@ Kernel driver adt7410
 Supported chips:
   * Analog Devices ADT7410
     Prefix: 'adt7410'
-    Addresses scanned: I2C 0x48 - 0x4B
+    Addresses scanned: None
     Datasheet: Publicly available at the Analog Devices website
                http://www.analog.com/static/imported-files/data_sheets/ADT7410.pdf
+  * Analog Devices ADT7420
+    Prefix: 'adt7420'
+    Addresses scanned: None
+    Datasheet: Publicly available at the Analog Devices website
+               http://www.analog.com/static/imported-files/data_sheets/ADT7420.pdf
 
 Author: Hartmut Knaack <knaack.h@gmx.de>
 
@@ -27,6 +32,10 @@ value per second or even justget one sample on demand for power saving.
 Besides, it can completely power down its ADC, if power management is
 required.
 
+The ADT7420 is register compatible, the only differences being the package,
+a slightly narrower operating temperature range (-40°C to +150°C), and a
+better accuracy (0.25°C instead of 0.50°C.)
+
 Configuration Notes
 -------------------
 

diff --git a/trunk/Documentation/hwmon/jc42 b/trunk/Documentation/hwmon/jc42
@@ -49,7 +49,7 @@ Supported chips:
     Addresses scanned: I2C 0x18 - 0x1f
 
 Author:
-	Guenter Roeck <guenter.roeck@ericsson.com>
+	Guenter Roeck <linux@roeck-us.net>
 
 
 Description

diff --git a/trunk/Documentation/hwmon/lineage-pem b/trunk/Documentation/hwmon/lineage-pem
@@ -8,7 +8,7 @@ Supported devices:
     Documentation:
         http://www.lineagepower.com/oem/pdf/CPLI2C.pdf
 
-Author: Guenter Roeck <guenter.roeck@ericsson.com>
+Author: Guenter Roeck <linux@roeck-us.net>
 
 
 Description

diff --git a/trunk/Documentation/hwmon/lm25066 b/trunk/Documentation/hwmon/lm25066
@@ -19,7 +19,7 @@ Supported chips:
     Datasheet:
 	http://www.national.com/pf/LM/LM5066.html
 
-Author: Guenter Roeck <guenter.roeck@ericsson.com>
+Author: Guenter Roeck <linux@roeck-us.net>
 
 
 Description

diff --git a/trunk/Documentation/hwmon/ltc2978 b/trunk/Documentation/hwmon/ltc2978
@@ -5,13 +5,13 @@ Supported chips:
   * Linear Technology LTC2978
     Prefix: 'ltc2978'
     Addresses scanned: -
-    Datasheet: http://cds.linear.com/docs/Datasheet/2978fa.pdf
+    Datasheet: http://www.linear.com/product/ltc2978
   * Linear Technology LTC3880
     Prefix: 'ltc3880'
     Addresses scanned: -
-    Datasheet: http://cds.linear.com/docs/Datasheet/3880f.pdf
+    Datasheet: http://www.linear.com/product/ltc3880
 
-Author: Guenter Roeck <guenter.roeck@ericsson.com>
+Author: Guenter Roeck <linux@roeck-us.net>
 
 
 Description

diff --git a/trunk/Documentation/hwmon/ltc4261 b/trunk/Documentation/hwmon/ltc4261
@@ -8,7 +8,7 @@ Supported chips:
     Datasheet:
         http://cds.linear.com/docs/Datasheet/42612fb.pdf
 
-Author: Guenter Roeck <guenter.roeck@ericsson.com>
+Author: Guenter Roeck <linux@roeck-us.net>
 
 
 Description

diff --git a/trunk/Documentation/hwmon/max16064 b/trunk/Documentation/hwmon/max16064
@@ -7,7 +7,7 @@ Supported chips:
     Addresses scanned: -
     Datasheet: http://datasheets.maxim-ic.com/en/ds/MAX16064.pdf
 
-Author: Guenter Roeck <guenter.roeck@ericsson.com>
+Author: Guenter Roeck <linux@roeck-us.net>
 
 
 Description

diff --git a/trunk/Documentation/hwmon/max16065 b/trunk/Documentation/hwmon/max16065
@@ -24,7 +24,7 @@ Supported chips:
 	http://datasheets.maxim-ic.com/en/ds/MAX16070-MAX16071.pdf
 
 
-Author: Guenter Roeck <guenter.roeck@ericsson.com>
+Author: Guenter Roeck <linux@roeck-us.net>
 
 
 Description

diff --git a/trunk/Documentation/hwmon/max34440 b/trunk/Documentation/hwmon/max34440
@@ -27,7 +27,7 @@ Supported chips:
     Addresses scanned: -
     Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX34461.pdf
 
-Author: Guenter Roeck <guenter.roeck@ericsson.com>
+Author: Guenter Roeck <linux@roeck-us.net>
 
 
 Description

diff --git a/trunk/Documentation/hwmon/max8688 b/trunk/Documentation/hwmon/max8688
@@ -7,7 +7,7 @@ Supported chips:
     Addresses scanned: -
     Datasheet: http://datasheets.maxim-ic.com/en/ds/MAX8688.pdf
 
-Author: Guenter Roeck <guenter.roeck@ericsson.com>
+Author: Guenter Roeck <linux@roeck-us.net>
 
 
 Description

diff --git a/trunk/Documentation/hwmon/pmbus b/trunk/Documentation/hwmon/pmbus
@@ -34,7 +34,7 @@ Supported chips:
     Addresses scanned: -
     Datasheet: n.a.
 
-Author: Guenter Roeck <guenter.roeck@ericsson.com>
+Author: Guenter Roeck <linux@roeck-us.net>
 
 
 Description

diff --git a/trunk/Documentation/hwmon/smm665 b/trunk/Documentation/hwmon/smm665
@@ -29,7 +29,7 @@ Supported chips:
       http://www.summitmicro.com/prod_select/summary/SMM766/SMM766_2086.pdf
       http://www.summitmicro.com/prod_select/summary/SMM766B/SMM766B_2122.pdf
 
-Author: Guenter Roeck <guenter.roeck@ericsson.com>
+Author: Guenter Roeck <linux@roeck-us.net>
 
 
 Module Parameters

diff --git a/trunk/Documentation/hwmon/ucd9000 b/trunk/Documentation/hwmon/ucd9000
@@ -11,7 +11,7 @@ Supported chips:
 	http://focus.ti.com/lit/ds/symlink/ucd9090.pdf
 	http://focus.ti.com/lit/ds/symlink/ucd90910.pdf
 
-Author: Guenter Roeck <guenter.roeck@ericsson.com>
+Author: Guenter Roeck <linux@roeck-us.net>
 
 
 Description

diff --git a/trunk/Documentation/hwmon/ucd9200 b/trunk/Documentation/hwmon/ucd9200
@@ -15,7 +15,7 @@ Supported chips:
 	http://focus.ti.com/lit/ds/symlink/ucd9246.pdf
 	http://focus.ti.com/lit/ds/symlink/ucd9248.pdf
 
-Author: Guenter Roeck <guenter.roeck@ericsson.com>
+Author: Guenter Roeck <linux@roeck-us.net>
 
 
 Description

diff --git a/trunk/Documentation/hwmon/zl6100 b/trunk/Documentation/hwmon/zl6100
@@ -54,7 +54,7 @@ http://archive.ericsson.net/service/internet/picov/get?DocNo=28701-EN/LZT146401
 http://archive.ericsson.net/service/internet/picov/get?DocNo=28701-EN/LZT146256
 
 
-Author: Guenter Roeck <guenter.roeck@ericsson.com>
+Author: Guenter Roeck <linux@roeck-us.net>
 
 
 Description

diff --git a/trunk/MAINTAINERS b/trunk/MAINTAINERS
@@ -114,12 +114,6 @@ Maintainers List (try to look for most precise areas first)
 
 		-----------------------------------
 
-3C505 NETWORK DRIVER
-M:	Philip Blundell <philb@gnu.org>
-L:	netdev@vger.kernel.org
-S:	Maintained
-F:	drivers/net/ethernet/i825xx/3c505*
-
 3C59X NETWORK DRIVER
 M:	Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 L:	netdev@vger.kernel.org
@@ -2361,12 +2355,6 @@ W:	http://www.arm.linux.org.uk/
 S:	Maintained
 F:	drivers/video/cyber2000fb.*
 
-CYCLADES 2X SYNC CARD DRIVER
-M:	Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
-W:	http://oops.ghostprotocols.net:81/blog
-S:	Maintained
-F:	drivers/net/wan/cycx*
-
 CYCLADES ASYNC MUX DRIVER
 W:	http://www.cyclades.com/
 S:	Orphan
@@ -3067,12 +3055,6 @@ T:	git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
 F:	drivers/video/s1d13xxxfb.c
 F:	include/video/s1d13xxxfb.h
 
-ETHEREXPRESS-16 NETWORK DRIVER
-M:	Philip Blundell <philb@gnu.org>
-L:	netdev@vger.kernel.org
-S:	Maintained
-F:	drivers/net/ethernet/i825xx/eexpress.*
-
 ETHERNET BRIDGE
 M:	Stephen Hemminger <stephen@networkplumber.org>
 L:	bridge@lists.linux-foundation.org

diff --git a/trunk/Makefile b/trunk/Makefile
@@ -1,7 +1,7 @@
 VERSION = 3
-PATCHLEVEL = 8
+PATCHLEVEL = 9
 SUBLEVEL = 0
-EXTRAVERSION =
+EXTRAVERSION = -rc1
 NAME = Unicycling Gorilla
 
 # *DOCUMENTATION*

diff --git a/trunk/arch/powerpc/crypto/sha1-powerpc-asm.S b/trunk/arch/powerpc/crypto/sha1-powerpc-asm.S
@@ -113,7 +113,7 @@
 	STEPUP4((t)+16, fn)
 
 _GLOBAL(powerpc_sha_transform)
-	PPC_STLU r1,-STACKFRAMESIZE(r1)
+	PPC_STLU r1,-INT_FRAME_SIZE(r1)
 	SAVE_8GPRS(14, r1)
 	SAVE_10GPRS(22, r1)
 
@@ -175,5 +175,5 @@ _GLOBAL(powerpc_sha_transform)
 
 	REST_8GPRS(14, r1)
 	REST_10GPRS(22, r1)
-	addi	r1,r1,STACKFRAMESIZE
+	addi	r1,r1,INT_FRAME_SIZE
 	blr
diff --git a/trunk/arch/powerpc/include/asm/bitops.h b/trunk/arch/powerpc/include/asm/bitops.h
@@ -52,8 +52,6 @@
 #define smp_mb__before_clear_bit()	smp_mb()
 #define smp_mb__after_clear_bit()	smp_mb()
 
-#define BITOP_LE_SWIZZLE	((BITS_PER_LONG-1) & ~0x7)
-
 /* Macro for generating the ***_bits() functions */
 #define DEFINE_BITOP(fn, op, prefix, postfix)	\
 static __inline__ void fn(unsigned long mask,	\

diff --git a/trunk/arch/powerpc/include/asm/reg.h b/trunk/arch/powerpc/include/asm/reg.h
@@ -266,7 +266,8 @@
 #define SPRN_HSRR0	0x13A	/* Hypervisor Save/Restore 0 */
 #define SPRN_HSRR1	0x13B	/* Hypervisor Save/Restore 1 */
 #define SPRN_FSCR	0x099	/* Facility Status & Control Register */
-#define FSCR_TAR	(1<<8)	/* Enable Target Adress Register */
+#define   FSCR_TAR	(1 << (63-55)) /* Enable Target Address Register */
+#define   FSCR_DSCR	(1 << (63-61)) /* Enable Data Stream Control Register */
 #define SPRN_TAR	0x32f	/* Target Address Register */
 #define SPRN_LPCR	0x13E	/* LPAR Control Register */
 #define   LPCR_VPM0	(1ul << (63-0))

diff --git a/trunk/arch/powerpc/include/asm/systbl.h b/trunk/arch/powerpc/include/asm/systbl.h
@@ -358,3 +358,4 @@ SYSCALL_SPU(setns)
 COMPAT_SYS(process_vm_readv)
 COMPAT_SYS(process_vm_writev)
 SYSCALL(finit_module)
+SYSCALL(ni_syscall) /* sys_kcmp */
diff --git a/trunk/arch/powerpc/include/asm/unistd.h b/trunk/arch/powerpc/include/asm/unistd.h
@@ -12,7 +12,7 @@
 #include <uapi/asm/unistd.h>
 
 
-#define __NR_syscalls		354
+#define __NR_syscalls		355
 
 #define __NR__exit __NR_exit
 #define NR_syscalls	__NR_syscalls

diff --git a/trunk/arch/powerpc/include/uapi/asm/unistd.h b/trunk/arch/powerpc/include/uapi/asm/unistd.h
@@ -376,6 +376,7 @@
 #define __NR_process_vm_readv	351
 #define __NR_process_vm_writev	352
 #define __NR_finit_module	353
+#define __NR_kcmp		354
 
 
 #endif /* _UAPI_ASM_POWERPC_UNISTD_H_ */
diff --git a/trunk/arch/powerpc/kernel/cpu_setup_power.S b/trunk/arch/powerpc/kernel/cpu_setup_power.S
@@ -48,6 +48,7 @@ _GLOBAL(__restore_cpu_power7)
 
 _GLOBAL(__setup_cpu_power8)
 	mflr	r11
+	bl	__init_FSCR
 	bl	__init_hvmode_206
 	mtlr	r11
 	beqlr
@@ -56,13 +57,13 @@ _GLOBAL(__setup_cpu_power8)
 	mfspr	r3,SPRN_LPCR
 	oris	r3, r3, LPCR_AIL_3@h
 	bl	__init_LPCR
-	bl	__init_FSCR
 	bl	__init_TLB
 	mtlr	r11
 	blr
 
 _GLOBAL(__restore_cpu_power8)
 	mflr	r11
+	bl	__init_FSCR
 	mfmsr	r3
 	rldicl.	r0,r3,4,63
 	beqlr
@@ -115,7 +116,7 @@ __init_LPCR:
 
 __init_FSCR:
 	mfspr	r3,SPRN_FSCR
-	ori	r3,r3,FSCR_TAR
+	ori	r3,r3,FSCR_TAR|FSCR_DSCR
 	mtspr	SPRN_FSCR,r3
 	blr
 

diff --git a/trunk/arch/powerpc/kernel/exceptions-64s.S b/trunk/arch/powerpc/kernel/exceptions-64s.S
@@ -74,13 +74,13 @@ END_FTR_SECTION_IFSET(CPU_FTR_REAL_LE)				\
 	mflr	r10 ;						\
 	ld	r12,PACAKBASE(r13) ; 				\
 	LOAD_HANDLER(r12, system_call_entry_direct) ;		\
-	mtlr	r12 ;						\
+	mtctr	r12 ;						\
 	mfspr	r12,SPRN_SRR1 ;					\
 	/* Re-use of r13... No spare regs to do this */	\
 	li	r13,MSR_RI ;					\
 	mtmsrd 	r13,1 ;						\
 	GET_PACA(r13) ;	/* get r13 back */			\
-	blr ;
+	bctr ;
 #else
 	/* We can branch directly */
 #define SYSCALL_PSERIES_2_DIRECT				\