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* ARM: 7254/1: restart: S3C24XX: move SWRST based S3C platforms toHeiko Stuebner2012-01-0514-42/+27
| | | | | | | | | | | | | | S3C2412/S3C2416/S3C2443 use a special register to signal the reset to the processor and used therefore the s3c24xx_reset_hook mechanism in the s3c24xx-specific arch reset. This patch introduces restart functions for these architectures, moves the board files to them and removes the s3c24xx_reset_hook infrastructure, as all users are gone. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: restart: riscpc: use new restart hookRussell King2012-01-052-10/+12
| | | | | | Hook the RiscPC restart code into the new restart hook. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: restart: realview: use new restart hookRussell King2012-01-057-24/+15
| | | | | | | Hook these platforms restart code into the new restart hook rather than using arch_reset(). Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: restart: pxa: use new restart hookRussell King2012-01-0552-28/+95
| | | | | | | | Hook these platforms restart code into the new restart hook rather than using arch_reset(). Acked-by: Richard Purdie <richard.purdie@linuxfoundation.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: restart: prima2: use new restart hookRussell King2012-01-054-8/+9
| | | | | | | | Hook these platforms restart code into the new restart hook rather than using arch_reset(). Reviewed-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: restart: pnx4008: use new restart hookRussell King2012-01-052-5/+6
| | | | | | | Hook these platforms restart code into the new restart hook rather than using arch_reset(). Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: restart: orion5x: use new restart hookRussell King2012-01-0524-15/+41
| | | | | | | | | | | Hook these platforms restart code into the new restart hook rather than using arch_reset(). In addition, convert calls to arm_machine_restart() to orion5x_restart() to ensure that they continue to work as intended. Acked-by: Nicolas Pitre <nico@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: restart: omap: use new restart hookRussell King2012-01-0547-13/+59
| | | | | | | | Hook these platforms restart code into the new restart hook rather than using arch_reset(). Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: restart: nomadik: use new restart hookRussell King2012-01-054-9/+13
| | | | | | Hook the Nomadik NHK platform restart code into the new restart hook. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: restart: netx: use new restart hookRussell King2012-01-056-6/+9
| | | | | | | Hook these platforms restart code into the new restart hook rather than using arch_reset(). Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: restart: mxs: use new restart hookRussell King2012-01-058-2/+10
| | | | | | | | Hook these platforms restart code into the new restart hook rather than using arch_reset(). Acked-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: restart: mxc: use new restart hookRussell King2012-01-0546-11/+50
| | | | | | | | Hook these platforms restart code into the new restart hook rather than using arch_reset(). Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: restart: mv78xx0: use new restart hookRussell King2012-01-056-14/+20
| | | | | | | | Hook these platforms restart code into the new restart hook rather than using arch_reset(). Acked-by: Nicolas pitre <nico@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: restart: mmp: use new restart hookRussell King2012-01-0514-6/+22
| | | | | | | Hook the Shark restart code into the new restart hook rather than using arch_reset(). Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: restart: lpc32xx: use new restart hookRussell King2012-01-054-19/+24
| | | | | | | Hook these platforms restart code into the arm_pm_restart hook rather than using arch_reset(). Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: restart: ks8695: use new restart hookRussell King2012-01-056-17/+22
| | | | | | | Hook these platforms restart code into the new restart hook rather than using arch_reset(). Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: restart: kirkwood: use new restart hookRussell King2012-01-0517-15/+37
| | | | | | | | Hook these platforms restart code into the new restart hook rather than using arch_reset(). Acked-by: Nicolas Pitre <nico@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: restart: ixp4xx: use new restart hookRussell King2012-01-0516-21/+38
| | | | | | | | Hook these platforms restart code into the new restart hook rather than using arch_reset(). Acked-by: Krzysztof Hałasa <khc@pm.waw.pl> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: restart: ixp23xx: use new restart hookRussell King2012-01-056-13/+21
| | | | | | | | | | | Hook these platforms restart code into the new restart hook rather than using arch_reset(). In doing so, we split out the ixdp2351 restart code into its own platform file. Acked-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: restart: ixp2000: use new restart hookRussell King2012-01-057-29/+40
| | | | | | | | | | | Hook these platforms restart code into the new restart hook rather than using arch_reset(). In doing so, we split out the IXDP2401, IXDP2801 and IXDP2805 platform specific restart code into their own platform files. Acked-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: restart: iop13xx: use new restart hookRussell King2012-01-055-10/+14
| | | | | | | | Hook these platforms restart code into the new restart hook rather than using arch_reset(). Acked-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: restart: iop3xx: use new restart hookRussell King2012-01-0512-21/+38
| | | | | | | | | | | Hook these platforms restart code into the arm_pm_restart hook rather than using arch_reset(). In doing so, we split out the n2100 platform specific restart handler into the n2100 platform file. Acked-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: restart: integrator: use new restart hookRussell King2012-01-055-7/+11
| | | | | | | | Hook these platforms restart code into the new restart hook rather than using arch_reset(). Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: restart: highbank: use new restart hookRussell King2012-01-054-2/+6
| | | | | | | | Hook these platforms restart code into the new restart hook rather than using arch_reset(). Acked-by: Rob Herring <rob.herring@calxeda.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: restart: h720x: use new restart hookRussell King2012-01-055-3/+9
| | | | | | | Hook these platforms restart code into the new restart hook rather than using arch_reset(). Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: restart: footbridge: use new restart hookRussell King2012-01-057-52/+58
| | | | | | | Hook these platforms restart code into the new restart hook rather than using arch_reset(). Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: 7262/1: restart: EXYNOS: use new restart hookRussell King2012-01-058-6/+11
| | | | | | | | | | Hook these platforms restart code into the new restart hook rather than using arch_reset(). [kgene.kim@samsung.com: according to local header, updated] Signed-off-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: restart: ep93xx: use new restart hookRussell King2012-01-0511-11/+32
| | | | | | | | Hook these platforms restart code into the new restart hook rather than using arch_reset(). Acked-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: restart: ebsa110: use new restart hookRussell King2012-01-052-1/+9
| | | | | | | Hook the EBSA110 platform restart code into the new restart hook rather than using arch_reset(). Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: restart: dove: use new restart hookRussell King2012-01-055-14/+19
| | | | | | | | Hook these platforms restart code into the new restart hook rather than using arch_reset(). Acked-by: Nicolas Pitre <nico@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: 7190/1: restart: davinci: use new restart hookSekhar Nori2012-01-0526-15/+31
| | | | | | | | | | | | | | | Rather than using DaVinci specific davinci_soc_info based restart hook, use the restart hook available in the machine descriptor instead. Tested on DM365 and AM18x EVMs. v2: Changed to use restart hook in machine descriptor per Russell's comment. Signed-off-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: restart: cns3xxx: use new restart hookRussell King2012-01-054-4/+7
| | | | | | | | Hook these platforms restart code into the new restart hook rather than using arch_reset(). Acked-by: Anton Vorontsov <cbouatmailru@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: restart: clps711x: use new restart hookRussell King2012-01-0510-1/+13
| | | | | | | Hook these platforms restart code into the new restart hook rather than using arch_reset(). Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: restart: bcmring: use new restart hookRussell King2012-01-052-23/+24
| | | | | | | Hook the Shark restart code into the new restart hook rather than using arch_reset(). Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: restart: at91: use new restart hookRussell King2012-01-0510-24/+13
| | | | | | | | | | | | Rather than using a private function pointer, use the existing arm_pm_restart function pointer instead. We no longer need to enable the I-cache in at91sam9_alt_reset() as the caches will now be on when this function is called. Update the function names to use the 'restart' terminology rather than the 'reboot' terminology. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: restart: remove s3c24xx restart handlerRussell King2012-01-051-23/+0
| | | | | | | | | | Remove the s3c24xx restart handler, which is trying to work around a chip bug by keeping caches on but flushed. As we now only disable caches when performing a soft reboot, there doesn't need to be a work-around to do that. Acked-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* Merge branch 'restart-cleanup' into restartRussell King2012-01-05555-8073/+5741
|\ | | | | | | | | Conflicts: arch/arm/kernel/setup.c
| * Merge branch 'for-russell' of git://hansjkoch.de/git/linux-tcc into HEADRussell King2012-01-05480-6087/+3840
| |\ | | | | | | | | | | | | Conflicts: arch/arm/plat-omap/include/plat/common.h
| | * arm: Remove plat-tcc directoryHans J. Koch2012-01-0515-1411/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | The Telechips ARM architecture is being removed. This patch deletes the arch/arm/plat-tcc/ folder. Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Harry Sievers <hsievers@csselectronic.com> Signed-off-by: Hans J. Koch <hjk@hansjkoch.de>
| | * arm: Remove mach-tcc8k directoryHans J. Koch2012-01-0510-1245/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | The Telechips ARM architecture is being removed. This patch deletes the arch/arm/mach-tcc8k/ folder. Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Harry Sievers <hsievers@csselectronic.com> Signed-off-by: Hans J. Koch <hjk@hansjkoch.de>
| | * arm: Remove TCC subarch from Kconfig/MakefileHans J. Koch2012-01-052-14/+0
| | | | | | | | | | | | | | | | | | | | | | | | The Telechips subarchitecture is being completely removed. Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Harry Sievers <hsievers@csselectronic.com> Signed-off-by: Hans J. Koch <hjk@hansjkoch.de>
| | * sparc64: Fix MSIQ HV call ordering in pci_sun4v_msiq_build_irq().David S. Miller2011-12-221-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This silently was working for many years and stopped working on Niagara-T3 machines. We need to set the MSIQ to VALID before we can set it's state to IDLE. On Niagara-T3, setting the state to IDLE first was causing HV_EINVAL errors. The hypervisor documentation says, rather ambiguously, that the MSIQ must be "initialized" before one can set the state. I previously understood this to mean merely that a successful setconf() operation has been performed on the MSIQ, which we have done at this point. But it seems to also mean that it has been set VALID too. Signed-off-by: David S. Miller <davem@davemloft.net>
| | * Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds2011-12-211-2/+2
| | |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: net: Add a flow_cache_flush_deferred function ipv4: reintroduce route cache garbage collector net: have ipconfig not wait if no dev is available sctp: Do not account for sizeof(struct sk_buff) in estimated rwnd asix: new device id davinci-cpdma: fix locking issue in cpdma_chan_stop sctp: fix incorrect overflow check on autoclose r8169: fix Config2 MSIEnable bit setting. llc: llc_cmsg_rcv was getting called after sk_eat_skb. net: bpf_jit: fix an off-one bug in x86_64 cond jump target iwlwifi: update SCD BC table for all SCD queues Revert "Bluetooth: Revert: Fix L2CAP connection establishment" Bluetooth: Clear RFCOMM session timer when disconnecting last channel Bluetooth: Prevent uninitialized data access in L2CAP configuration iwlwifi: allow to switch to HT40 if not associated iwlwifi: tx_sync only on PAN context mwifiex: avoid double list_del in command cancel path ath9k: fix max phy rate at rate control init nfc: signedness bug in __nci_request() iwlwifi: do not set the sequence control bit is not needed
| | | * net: bpf_jit: fix an off-one bug in x86_64 cond jump targetMarkus Kötter2011-12-191-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | x86 jump instruction size is 2 or 5 bytes (near/long jump), not 2 or 6 bytes. In case a conditional jump is followed by a long jump, conditional jump target is one byte past the start of target instruction. Signed-off-by: Markus Kötter <nepenthesdev@gmail.com> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * | Merge branch 'x86-urgent-for-linus' of ↵Linus Torvalds2011-12-202-8/+8
| | |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86, dumpstack: Fix code bytes breakage due to missing KERN_CONT
| | | * | x86, dumpstack: Fix code bytes breakage due to missing KERN_CONTClemens Ladisch2011-12-192-8/+8
| | | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When printing the code bytes in show_registers(), the markers around the byte at the fault address could make the printk() format string look like a valid log level and facility code. This would prevent this byte from being printed and result in a spurious newline: [ 7555.765589] Code: 8b 32 e9 94 00 00 00 81 7d 00 ff 00 00 00 0f 87 96 00 00 00 48 8b 83 c0 00 00 00 44 89 e2 44 89 e6 48 89 df 48 8b 80 d8 02 00 00 [ 7555.765683] 8b 48 28 48 89 d0 81 e2 ff 0f 00 00 48 c1 e8 0c 48 c1 e0 04 Add KERN_CONT where needed, and elsewhere in show_registers() for consistency. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Link: http://lkml.kernel.org/r/4EEFA7AE.9020407@ladisch.de Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
| | * | Merge branch 'perf-urgent-for-linus' of ↵Linus Torvalds2011-12-201-1/+1
| | |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: oprofile: Fix uninitialized memory access when writing to writing to oprofilefs
| | | * | oprofile: Fix uninitialized memory access when writing to writing to oprofilefsRobert Richter2011-12-191-1/+1
| | | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If oprofilefs_ulong_from_user() is called with count equals zero, *val remains unchanged. Depending on the implementation it might be uninitialized. Change oprofilefs_ulong_from_user()'s interface to return count on success. Thus, we are able to return early if count equals zero which avoids using *val uninitialized. Fixing all users of oprofilefs_ulong_ from_user(). This follows write syscall implementation when count is zero: "If count is zero ... [and if] no errors are detected, 0 will be returned without causing any other effect." (man 2 write) Reported-By: Mike Waychison <mikew@google.com> Signed-off-by: Robert Richter <robert.richter@amd.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: <stable@vger.kernel.org> Cc: oprofile-list <oprofile-list@lists.sourceforge.net> Link: http://lkml.kernel.org/r/20111219153830.GH16765@erda.amd.com Signed-off-by: Ingo Molnar <mingo@elte.hu>
| | * | Merge branch 'sh-fixes-for-linus' of git://github.com/pmundt/linux-shLinus Torvalds2011-12-201-6/+10
| | |\ \ | | | | | | | | | | | | | | | | | | | | * 'sh-fixes-for-linus' of git://github.com/pmundt/linux-sh: sh: fix build warning in board-sh7757lcr
| | | * | sh: fix build warning in board-sh7757lcrYoshihiro Shimoda2011-11-181-6/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixed the following build warnings: CC arch/sh/boards/board-sh7757lcr.o arch/sh/boards/board-sh7757lcr.c:77: warning: initialization from incompatible pointer type arch/sh/boards/board-sh7757lcr.c:106: warning: initialization from incompatible pointer type arch/sh/boards/board-sh7757lcr.c:151: warning: initialization from incompatible pointer type arch/sh/boards/board-sh7757lcr.c:181: warning: initialization from incompatible pointer type arch/sh/boards/board-sh7757lcr.c:213: warning: missing braces around initializer arch/sh/boards/board-sh7757lcr.c:213: warning: (near initialization for ‘sh7757lcr_mmcif_dma.chan_priv_tx’) Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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