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2006-02-10[PATCH] powerpc: mpc85xx_ads.c include file cleanupBecky Bruce
Cut-and-paste from the old platform code in arch/ppc resulted in arch/powerpc/platforms/85xx/mpc85xx_ads.c having way too many header files included. Clean this up. Signed-off-by: Becky Bruce <becky.bruce@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-02-10[PATCH] powerpc: Fix Kernel FP unavail exception for BookEBecky Bruce
Updated FP unavailable exception to refer to the correct function in traps.c. head_booke.h was using the old name, KernelFP, instead of kernel_fp_unavailable_exception. Signed-off-by: Becky Bruce <becky.bruce@freescale.com> Acked-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-02-10Merge ../powerpc-mergePaul Mackerras
2006-02-10[PATCH] powerpc: Add FSL USB node to documentationBecky Bruce
Updated the documentation to include the definition of the USB device node format for Freescale SOC devices. Signed-off-by: Becky Bruce <becky.bruce@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-02-10[PATCH] powerpc: unshare system call registrationJANAK DESAI
Registers system call for the powerpc architecture. Signed-off-by: Janak Desai <janak@us.ibm.com> Cc: Al Viro <viro@ftp.linux.org.uk> Cc: Christoph Hellwig <hch@lst.de> Cc: Michael Kerrisk <mtk-manpages@gmx.net> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Andi Kleen <ak@muc.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-02-10ppc: Use the system call table from arch/powerpc/kernel/systbl.SPaul Mackerras
With this, new system calls only have to be wired up in one place for ARCH=ppc and ARCH=powerpc, rather than 2. Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-02-09Merge branch 'release' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6
2006-02-09Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds
2006-02-09Merge branch 'upstream-fixes' of ↵Linus Torvalds
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev
2006-02-09[PATCH] do_sigaction: cleanup ->sa_mask manipulationOleg Nesterov
Clear unblockable signals beforehand. Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-09[PATCH] sys_signal: initialize ->sa_maskOleg Nesterov
Pointed out by Linus Torvalds. sys_signal() forgets to initialize ->sa_mask. ( I suspect arch/ia64/ia32/ia32_signal.c:sys32_signal() also needs this fix ) Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-09[SPARC64]: Fix sys_newfstatat syscall table entry for 64-bit.Heiko Carstens
The sparc64 64 bit syscall table seems to be broken as it has compat_sys_newfstatat in its syscall table instead of sys_newfstatat. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-02-09Pull new-syscalls into release branchTony Luck
2006-02-09[IA64] mca_drv: Add minstate validationHidetoshi Seto
MCA driver can cause panic if kernel gets a state info with no minstate. This patch adds minstate validation before handling it. Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
2006-02-09[IA64] sys32_signal() forgets to initialize ->sa_maskTony Luck
Pointed out by Oleg Nesterov <oleg@tv-sign.ru>, who in turn got the hint from Linus. Signed-off-by: Tony Luck <tony.luck@intel.com>
2006-02-09[IA64-SGI] Small cleanup for misuse of list_for_each to list_for_each_safe.Prarit Bhargava
Patch was suggested by Kenneth W. Chen here Signed-off-by: Prarit Bhargava <prarit@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
2006-02-09[IA64-SGI] Hotplug driver related fix in the SN ia64 code.Prarit Bhargava
Remove an erroneous kfree, and unlink the pcidev_info struct from the pcidev_info list prior to free'ing the pcidev_info struct. Signed-off-by: Prarit Bhargava <prarit@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
2006-02-09Revert "[PATCH] kconfig: detect if -lintl is needed when linking conf,mconf"Linus Torvalds
This reverts commit 5e375bc7d586e0df971734a5a5f1f080ffd89b68. Kyle McMartin steps on his soap-box: "Sigh. Can everyone please stop assuming gcc can output to /dev/null? On several platforms, ld tries to lseek in the output file, and fails if it can't." Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-09Merge branch 'upstream-fixes'Jeff Garzik
2006-02-09Merge branch 'master'Jeff Garzik
2006-02-08Merge branch 'release' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6
2006-02-08[IPV6]: Address autoconfiguration does not work after device down/up cycleKristian Slavov
If you set network interface down and up again, the IPv6 address autoconfiguration does not work. 'ip addr' shows that the link-local address is in tentative state. We don't even react to periodical router advertisements. During NETDEV_DOWN we clear IF_READY, and we don't set it back in NETDEV_UP. While starting to perform DAD on the link-local address, we notice that the device is not in IF_READY, and we abort autoconfiguration process (which would eventually send router solicitations). Acked-by: Juha-Matti Tapio <jmtapio@verkkotelakka.net> Acked-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-02-08[PATCH] x86-64: Add sys_unshareAndi Kleen
Add unshare syscall for x86-64 ppoll/pselect are not ready yet, but add reservations. Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-08[IA64] unshare system call registration for ia64Janak Desai
Registers system call for the ia64 architecture. Reserves space for ppoll and pselect, and adds unshare at system call number 1296. Signed-off-by: Janak Desai <janak@us.ibm.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
2006-02-08Merge master.kernel.org:/home/rmk/linux-2.6-mmcLinus Torvalds
2006-02-08Merge master.kernel.org:/home/rmk/linux-2.6-serialLinus Torvalds
2006-02-08Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
Manual conflict merge of arch/arm/Kconfig
2006-02-08[MMC] Remove extra character in AU1XXX MMC Kconfig entryJordan Crouse
An obvious vi fat finger on my part. Signed-off-by: Jordan Crouse <jordan.crouse@amd.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-08[ARM] 3278/1: OMAP: 3/3 Fix low-level io init for omap2 boardsTony Lindgren
Patch from Tony Lindgren This patch fixes the low-level IO init for omap2 boards. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-08[ARM] 3280/1: OMAP: 2/3 Fix low-level io init for omap1 boardsTony Lindgren
Patch from Tony Lindgren This patch fixes the low-level IO init for omap1 boards. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-08[ARM] 3279/1: OMAP: 1/3 Fix low-level io initTony Lindgren
Patch from Tony Lindgren This patch adds the missing cache flushes to common low-level init that are needed to access the IO region. These flushes are normally done at the end of devicemaps_init(), but we need to detect the OMAP core type early. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-08[ARM] 3299/1: S3C24XX - fix irq range on adc deviceBen Dooks
Patch from Ben Dooks Change the IRQ resource range for the ADC device to be two distinct IRQs Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-08[SERIAL] 8250_pci: add new PCI serial card supportYoichi Yuasa
This patch adds new PCI serial card support. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-08[SERIAL] ip22zilog: Whitespace cleanup.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-08[SERIAL] PPC32 CPM_UART: update to utilize the new TTY flip APIVitaly Bordug
This replaces old direct usage of tty->flip stuff with relative flip API calls. Signed-off-by: Vitaly Bordug <vbordug@ru.mvista.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-08[SERIAL] Fix compile error in 8250_au1x00.cJordan Crouse
The DB1550 actually doesn't have a UART2. Remove it from the list. Signed-off-by: Jordan Crouse <jordan.crouse@amd.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-08[SERIAL] 8250 serial console update uart_8250_port ierKumar Gala
On some embedded PowerPC (MPC834x) systems an extra byte would some times be required to flush data out of the fifo. serial8250_console_write() was updating the IER in hardware without also updating the copy in uart_8250_port. This causes issues functions like serial8250_start_tx() and __stop_tx() to misbehave. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-08[ARM] 3283/1: S3C2400 - defines the number of serial portsLucas Correia Villa Real
Patch from Lucas Correia Villa Real This patch defines the number of serial ports on the S3C2400. Signed-off-by: Lucas Correia Villa Real <lucasvr@gobolinux.org> Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-08[ARM] 3313/1: Use OSC4 instead of OSC1 for CLCDCatalin Marinas
Patch from Catalin Marinas Because of a type, OSC1 was used for setting the display clock instead of OSC4. This patch fixes it. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-08[ARM] 3311/1: clean up include/asm-arm/mutex.hNicolas Pitre
Patch from Nicolas Pitre Since: if (unlikely(__res || __ex_flag)) produces worse code on ARM than: if (unlikely(__res | __ex_flag)) I therefore made it more explicit: __res |= __ex_flag; if (unlikely(__res != 0)) so it is not seen as a typo again. Also made everything static inline rather than macros for better readability (both produce the same code after all). And finally added missing \t from multi-line assembly code. Signed-off-by: Nicolas Pitre <nico@cam.org> Acked-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-08[ARM] 3310/1: add a comment about the possible __kuser_cmpxchg transient falseNicolas Pitre
negative Patch from Nicolas Pitre The pre ARMv5 implementation can be aborted if an exception occurs in the middle of it. Because of that, the ARMv6 implementation doesn't re-attempt the operation on a failed strex either. Let's make this transient nature of such a false positive more explicit in the definition. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-08[ARM] 3309/1: disable the pre-ARMv5 NPTL kernel helper in the non MMU caseNicolas Pitre
Patch from Nicolas Pitre The cmpxchg emulation on pre-ARMv5 relies on user code executed from a kernel address. If the operation cannot complete atomically, it is aborted from the usr_entry macro by clearing the Z flag. This clearing of the Z flag is done whenever the user pc is above TASK_SIZE. However this "pc >= TASK_SIZE" test cannot work in the non MMU case. Worse: the current code will corrupt the Z flag on every entry to the kernel. Let's disable it in the non MMU case for now. Using NPTL on non MMU targets needs to be worked out anyway. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-08[ARM] 3308/1: old ABI compat: struct sockaddr_unNicolas Pitre
Patch from Nicolas Pitre struct sockaddr_un loses its padding with EABI. Since the size of the structure is used as a validation test in unix_mkname(), we need to change the length argument to 110 whenever it is 112. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-08[ARM] Experimental config options should have (EXPERIMENTAL)Russell King
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-08[ARM] 3307/1: old ABI compat: mark it experimentalNicolas Pitre
Patch from Nicolas Pitre Although OABI_COMPAT works fine in most cases, it is still experimental and could be for ever since it is nearly impossible to handle everything, e.g. ioctls. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-08[ARM] 3306/1: S3C24XX - update defconfigBen Dooks
Patch from Ben Dooks Bring s3c2410 defconfig up to date Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-08[ARM] 3305/1: Minor typographical and spelling fixes in KonfigMartin Michlmayr
Patch from Martin Michlmayr Minor typographical and spelling fixes in Konfig Signed-off-by: Martin Michlmayr <tbm@cyrius.com> --- Kconfig | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-08[ARM] 3304/1: Add help descriptions to ARCH config items that don't have oneMartin Michlmayr
Patch from Martin Michlmayr Add help descriptions to ARCH config items that don't have one. Signed-off-by: Martin Michlmayr <tbm@cyrius.com> --- Kconfig | 32 ++++++++++++++++++++++++++++++-- mach-clps711x/Kconfig | 2 ++ 2 files changed, 32 insertions(+), 2 deletions(-) Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-08[ARM] 3303/1: S3C24XX - add clock enable usage countingBen Dooks
Patch from Ben Dooks Move to using an enable count for the shared clocks and protect the clock system using a mutex instead of just disabling IRQs during the clock update. Since there is little more code in the path for non-shared clocks, the enable and disable calls use the same code for each. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-08[ARM] 3302/1: make pci=firmware the default for ixp2000Lennert Buytenhek
Patch from Lennert Buytenhek Most ixp2000 boards don't actually work if pci=firmware isn't used, so the defconfig isn't really the right place to specify this. Instead of specifying it in the defconfigs, make the relevant board code take care of setting pci=firmware. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Deepak Saxena <dsaxena@plexity.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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