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* [PATCH] powerpc: Ensure runlatch is off in the idle loopAnton Blanchard2006-04-13
| | | | | | | | | Since external and decrementer interrupts set the runlatch on, we need to ensure its set off again in the idle loop. At the moment we dont turn it off in the inner loop. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Fix CHRP booting - needs a define_machine callPaul Mackerras2006-04-05
| | | | | | | | The patch removing _machine and converting platforms over to use define_machine wasn't complete as far as CHRP was concerned. This adds the define_machine call for CHRP and gets it booting again. Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: iSeries has only 256 IRQsStephen Rothwell2006-04-04
| | | | | | | | | The iSeries Hypervisor only allows us to specify IRQ numbers up to 255 (it has a u8 field to pass it in). This patch allows platforms to specify a maximum to the virtual IRQ numbers we will use and has iSeries set that to 255. If not set, the maximum is NR_IRQS - 1 (as before). Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
* Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2006-04-02
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/home/rmk/linux-2.6-arm: (27 commits) [ARM] 3433/1: ARM: OMAP: 8/8 Update board files [ARM] 3455/1: ARM: OMAP: 7/8 Misc updates, take 2 [ARM] 3454/1: ARM: OMAP: 6/8 Update framebuffer low-level init code, take 2 [ARM] 3430/1: ARM: OMAP: 5/8 Update PM [ARM] 3429/1: ARM: OMAP: 4/8 Update GPIO [ARM] 3428/1: ARM: OMAP: 3/8 Update pin multiplexing [ARM] 3427/1: ARM: OMAP: 2/8 Update timers [ARM] 3426/1: ARM: OMAP: 1/8 Update clock framework [ARM] 3396/2: AT91RM9200 Platform devices update [ARM] 3395/2: AT91RM9200 Dataflash Card vs MMC selection [ARM] 3393/2: AT91RM9200 LED support [ARM] 3453/1: Poodle: Correctly set the memory size [ARM] 3446/1: i.MX: MMC/SD SDHC controller registration for i.MX/MX1 MX1ADS board [ARM] 3444/1: i.MX: Scatter-gather DMA emulation for i.MX/MX1 [ARM] 3451/1: ep93xx: use the m48t86 rtc driver on the ts72xx platform [ARM] 3450/1: ep93xx: use the ep93xx rtc driver [ARM] 3452/1: [S3C2410] RX3715 - add nand information [ARM] 3449/1: [S3C2410] Anubis - fix NAND timings [ARM] 3448/1: [S3C2410] Settle delay when _enabling_ USB PLL [ARM] 3442/1: [S3C2410] SMDK: NAND device setup ...
| * [ARM] 3433/1: ARM: OMAP: 8/8 Update board filesTony Lindgren2006-04-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Tony Lindgren This patch syncs OMAP board support with linux-omap tree. The highlights of the patch are: - Add support for Nokia 770 by Juha Yrjola - Add support for Samsung Apollon by Kyungmin Park - Add support for Amstrad E3 videophone by Jonathan McDowell - Remove board-netstar.c board support as requested by Ladislav Michl - Do platform_device registration in board files by Komal Shah et al. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3455/1: ARM: OMAP: 7/8 Misc updates, take 2Tony Lindgren2006-04-02
| | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Tony Lindgren Update misc OMAP core code from linux-omap tree: - McBSP updates by Samuel Ortiz, Andrzej Zaborowski - Whitespace cleanups by Ladislav Michl - Other fixes by various linux-omap developers Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3454/1: ARM: OMAP: 6/8 Update framebuffer low-level init code, take 2Tony Lindgren2006-04-02
| | | | | | | | | | | | | | | | | | | | Patch from Tony Lindgren Update OMAP framebuffer low-level init code from linux-omap tree by Imre Deak. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3430/1: ARM: OMAP: 5/8 Update PMTony Lindgren2006-04-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Tony Lindgren Update OMAP PM code from linux-omap tree: - Move PM code from plat-omap to mach-omap1 and mach-omap2 by Tony Lindgren - Add minimal PM support for omap24xx by Tony Lindgren and Richard Woodruff - Misc updates to omap1 PM code by Tuukka Tikkanen et al - Updates to the SRAM code needed for PM and FB by Imre Deak Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3429/1: ARM: OMAP: 4/8 Update GPIOTony Lindgren2006-04-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Tony Lindgren Update OMAP GPIO code from linux-omap tree: - Fix omap16xx edge control by Juha Yrjola - Support for additional omap16xx trigger modes by Dirk Behme - Fix edge detection by Tony Lindgren et al. - Better support for omap15xx and omap310 by Andrej Zaborowski - Fix omap15xx interrupt bug by Petukhov Nikolay Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3428/1: ARM: OMAP: 3/8 Update pin multiplexingTony Lindgren2006-04-02
| | | | | | | | | | | | | | | | | | | | | | Patch from Tony Lindgren Update OMAP pin multiplexing code from linux-omap tree. This patch adds new pin configurations by various OMAP developers, and suport for omap730 by Brian Swetland. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3427/1: ARM: OMAP: 2/8 Update timersTony Lindgren2006-04-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Tony Lindgren Update OMAP timers from linux-omap tree. The highlights of the patch are: - Move timer32k code from mach-omap1 to plat-omap and make it work also on omap24xx by Tony Lindgren - Add support for dmtimer idle check for PM by Tuukka Tikkanen Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3426/1: ARM: OMAP: 1/8 Update clock frameworkTony Lindgren2006-04-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Tony Lindgren Update OMAP clock framework from linux-omap tree. The highlights of the patch are: - Add support for omap730 clocks by Andrzej Zaborowski - Fix compile warnings by Dirk Behme - Add support for using dev id by Tony Lindgren and Komal Shah - Move memory timings and PRCM into separate files by Tony Lindgren Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3396/2: AT91RM9200 Platform devices updateAndrew Victor2006-04-02
| | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Andrew Victor This patch updates the platform device resources for the Ethernet and MMC peripherals. It also adds platform device information for the NAND (SmartMedia), I2C and the RTC. (This version of the patch can be applied before Patch 3392/1) Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3395/2: AT91RM9200 Dataflash Card vs MMC selectionAndrew Victor2006-04-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Andrew Victor On the Atmel AT91RM9200-DK and -EK boards, a pin is used to control whether the card socket is used for a DataFlash Card or an MMC/SD card. We now default to MMC/SD in the configuration files. (This version of the patch can be applied before Patch 3392/1) Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3393/2: AT91RM9200 LED supportAndrew Victor2006-04-02
| | | | | | | | | | | | | | | | | | | | | | Patch from Andrew Victor This patch adds support for the LED(s) on the AT91RM9200-based boards. (This version of the patch can be applied before Patch 3392/1) Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3453/1: Poodle: Correctly set the memory sizeRichard Purdie2006-04-02
| | | | | | | | | | | | | | | | | | Patch from Richard Purdie Force the Sharp Zaurus Poodle memory size to 32MB. Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3446/1: i.MX: MMC/SD SDHC controller registration for i.MX/MX1 MX1ADS ↵Pavel Pisa2006-04-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | board Patch from Pavel Pisa From: Stefano Fedrigo <aleph@develer.com> This adds to the MX1ADS platform the needed code to detect insertion/removal of an MMC/SD card. Tested on a v1.1 board. Signed-off-by: Stefano Fedrigo <aleph@develer.com> Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3444/1: i.MX: Scatter-gather DMA emulation for i.MX/MX1Pavel Pisa2006-04-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Pavel Pisa This patch contains simplified set of changes to add scatter-gather emulation capability into MX1 DMA support. The result should be still usable for next combination of DMA transfers Statter-Gather/linear/2D/FIFO to linear/2D/FIFO and linear/2D/FIFO to Statter-Gather/2D/FIFO The patch corrects channel priority allocation to be compatible with MX1 hardware implementation. Previous code has not been adapted from its PXA original. Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3451/1: ep93xx: use the m48t86 rtc driver on the ts72xx platformLennert Buytenhek2006-04-02
| | | | | | | | | | | | | | | | | | Patch from Lennert Buytenhek Instantiate the recently merged m48t86 rtc driver in the ts72xx code. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3450/1: ep93xx: use the ep93xx rtc driverLennert Buytenhek2006-04-02
| | | | | | | | | | | | | | | | | | Patch from Lennert Buytenhek Instantiate the recently merged ep93xx rtc driver in the ep93xx code. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3452/1: [S3C2410] RX3715 - add nand informationBen Dooks2006-04-02
| | | | | | | | | | | | | | | | | | | | Patch from Ben Dooks NAND definitions for the HP iPAQ RX3715's internal NAND flash Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3449/1: [S3C2410] Anubis - fix NAND timingsBen Dooks2006-04-02
| | | | | | | | | | | | | | | | | | | | | | Patch from Ben Dooks The NAND timings on the Anubis are too large to be selected when running at 133MHz memory clock. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3448/1: [S3C2410] Settle delay when _enabling_ USB PLLBen Dooks2006-04-02
| | | | | | | | | | | | | | | | | | | | | | Patch from Ben Dooks Fix the bug in the UPLL enable code which should have put a 200uS delay in if enabling the USB PLL from the state where it is off. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3442/1: [S3C2410] SMDK: NAND device setupBen Dooks2006-04-02
| | | | | | | | | | | | | | | | | | | | Patch from Ben Dooks Add SMDK2410/SMDK2440 NAND device information and default partition table. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3447/1: [S3C2410] SMDK - default LEDs to offBen Dooks2006-04-02
| | | | | | | | | | | | | | | | | | | | | | Patch from Ben Dooks Set default state of LEDs to off Fixes context of Patch #3442/1 Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3439/2: xsc3: add I/O coherency supportLennert Buytenhek2006-04-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Lennert Buytenhek This patch adds support for the I/O coherent cache available on the xsc3. The approach is to provide a simple API to determine whether the chipset supports coherency by calling arch_is_coherent() and then setting the appropriate system memory PTE and PMD bits. In addition, we call this API on dma_alloc_coherent() and dma_map_single() calls. A generic version exists that will compile out all the coherency-related code that is not needed on the majority of ARM systems. Note that we do not check for coherency in the dma_alloc_writecombine() function as that still requires a special PTE setting. We also don't touch dma_mmap_coherent() as that is a special ARM-only API that is by definition only used on non-coherent system. Signed-off-by: Deepak Saxena <dsaxena@plexity.net> Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3440/1: [S3C2410] make SMDK2410 and SMDK2440 similarities commonBen Dooks2006-04-01
| | | | | | | | | | | | | | | | | | | | | | Patch from Ben Dooks The SMDK2410 and SMDK2440 boards have a number of items in common, including the LEDs, Ethernet, PCMCIA. Make a common SMDK support file. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3438/1: ixp23xx: add pci slave supportLennert Buytenhek2006-04-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Lennert Buytenhek On the Double Espresso board, the IXP2350s are PCI slave devices and we skip calling pci_common_init() as that enumerates the bus. But even though we are a PCI slave device, there is still some PCI-related setup that has to be done. Create ixp23xx_pci_common_init(), move the common initialisation bits there, and have this function called from both the PCI master and the PCI slave init path. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3436/1: 2.6.16-git18: collie_defconfig brokenPavel Machek2006-04-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Pavel Machek > The kautobuild found the following error while trying to build 2.6.16-git18 > using collie_defconfig: > > arch/arm/mach-sa1100/collie.c:92: error: 'collie_uart_set_mctrl' undeclared here (not in a function) > arch/arm/mach-sa1100/collie.c:93: error: 'collie_uart_get_mctrl' undeclared here (not in a function) > make[1]: *** [arch/arm/mach-sa1100/collie.o] Error 1 > make: *** [arch/arm/mach-sa1100] Error 2 > make: Leaving directory `/var/tmp/kernel-orig' This fixes above compile error by adding missing pieces of uart support, and fixes compilation. Signed-off-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3437/1: Kill duplicate exports of string library functionsKomal Shah2006-04-01
| | | | | | | | | | | | | | | | | | Patch from Komal Shah This patch fixes the duplicate exports of string library functions. Signed-off-by: Komal Shah <komal_shah802003@yahoo.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | Merge master.kernel.org:/home/rmk/linux-2.6-mmcLinus Torvalds2006-04-02
|\ \ | | | | | | | | | | | | | | | * master.kernel.org:/home/rmk/linux-2.6-mmc: [ARM] 3457/1: i.MX: SD/MMC support for i.MX/MX1 [ARM] 3456/1: AT91RM9200 support for 2.6 (MMC/SD driver)
| * | [ARM] 3457/1: i.MX: SD/MMC support for i.MX/MX1Pavel Pisa2006-04-02
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Pavel Pisa This patch adds support of i.MX/MX1 SD/MMC controller. It has been significantly redesigned from the original Sascha Hauer's version to support scatter-gather DMA, to conform to latest Pierre Ossman's and Russell King's MMC-SD Linux 2.6.x infrastructure. The handling of all events has been moved to the softirq context and is designed with no busy-looping in mind. Unfortunately some controller bugs has to be overcome by limited looping about 2-20 usec but these are observed only for initial card recognition phase. There are still some missing/missed IRQs problems under heavy load. Help of somebody with access to the full SDHC design information is probably necessary. Regenerated against 2.6.16-git-060402 to solve clash with other patches. Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivialLinus Torvalds2006-04-02
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial: (48 commits) Documentation: fix minor kernel-doc warnings BUG_ON() Conversion in drivers/net/ BUG_ON() Conversion in drivers/s390/net/lcs.c BUG_ON() Conversion in mm/slab.c BUG_ON() Conversion in mm/highmem.c BUG_ON() Conversion in kernel/signal.c BUG_ON() Conversion in kernel/signal.c BUG_ON() Conversion in kernel/ptrace.c BUG_ON() Conversion in ipc/shm.c BUG_ON() Conversion in fs/freevxfs/ BUG_ON() Conversion in fs/udf/ BUG_ON() Conversion in fs/sysv/ BUG_ON() Conversion in fs/inode.c BUG_ON() Conversion in fs/fcntl.c BUG_ON() Conversion in fs/dquot.c BUG_ON() Conversion in md/raid10.c BUG_ON() Conversion in md/raid6main.c BUG_ON() Conversion in md/raid5.c Fix minor documentation typo BFP->BPF in Documentation/networking/tuntap.txt ...
| * | Merge with git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.gitAdrian Bunk2006-04-02
| |\|
| * | kexec: grammar fix for crash_save_this_cpu()Horms2006-03-31
| | | | | | | | | | | | | | | | | | | | | kexec: grammar fix for crash_save_this_cpu() Signed-Off-By: Horms <horms@verge.net.au> Signed-off-by: Adrian Bunk <bunk@stusta.de>
* | | Merge master.kernel.org:/pub/scm/linux/kernel/git/dtor/inputLinus Torvalds2006-04-02
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/dtor/input: (26 commits) Input: add support for Braille devices Input: synaptics - limit rate to 40pps on Toshiba Protege M300 Input: gamecon - add SNES mouse support Input: make modalias code respect allowed buffer size Input: convert /proc handling to seq_file Input: limit attributes' output to PAGE_SIZE Input: gameport - fix memory leak Input: serio - fix memory leak Input: zaurus keyboard driver updates Input: i8042 - fix logic around pnp_register_driver() Input: ns558 - fix logic around pnp_register_driver() Input: pcspkr - separate device and driver registration Input: atkbd - allow disabling on X86_PC (if EMBEDDED) Input: atkbd - disable softrepeat for dumb keyboards Input: atkbd - fix complaints about 'releasing unknown key 0x7f' Input: HID - fix duplicate key mapping for Logitech UltraX remote Input: use kzalloc() throughout the code Input: fix input_free_device() implementation Input: initialize serio and gameport at subsystem level Input: uinput - semaphore to mutex conversion ...
| * \ \ Manual merge with Linus.Dmitry Torokhov2006-04-02
| |\ \ \ | | | |/ | | |/| | | | | | | | | | | | | | | | | Conflicts: arch/powerpc/kernel/setup-common.c drivers/input/keyboard/hil_kbd.c drivers/input/mouse/hil_ptr.c
| * | | Input: pcspkr - separate device and driver registrationMichael Neuling2006-03-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current pcspkr code combines the device and driver registration. This patch splits these, putting the device registration in the arch specific code. PowerPC and MIPS only have the pcspkr present sometimes. Signed-off-by: Michael Neuling <mikey@neuling.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* | | | Merge master.kernel.org:/pub/scm/linux/kernel/git/paulus/powerpcLinus Torvalds2006-04-02
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/paulus/powerpc: [PATCH] powerpc: iSeries needs slb_initialize to be called powerpc: hook up the splice syscall [PATCH] powerpc/cell: compile fixes [PATCH] powerpc: trivial spelling fixes in fault.c [PATCH] powerpc/pseries: EEH Cleanup [PATCH] powerpc/pseries: misc lparcfg fixes [PATCH] powerpc/pseries: fix device name printing, again. [PATCH] powerpc: Extends HCALL interface for InfiniBand usage [PATCH] powerpc/pseries: Change H_StudlyCaps to H_SHOUTING_CAPS [PATCH] powerpc/pseries: print message if EEH recovery fails [PATCH] powerpc/pseries: mutex lock to serialize EEH event processing powerpc: converted embedded platforms to use new define_machine support powerpc: merge machine_check_exception between ppc32 & ppc64
| * | | | [PATCH] powerpc: iSeries needs slb_initialize to be calledStephen Rothwell2006-04-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since the powerpc 64k pages patch went in, systems that have SLBs (like Power4 iSeries) needed to have slb_initialize called to set up some variables for the SLB miss handler. This was not being called on the boot processor on iSeries, so on single cpu iSeries machines, we would get apparent memory curruption as soon as we entered user mode. This patch fixes that by calling slb_initialize on the boot cpu if the processor has an SLB. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | | powerpc: hook up the splice syscallPaul Mackerras2006-04-01
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | | [PATCH] powerpc/cell: compile fixesDave Jones2006-04-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Missing include for __NR_syscalls, and missing sys_splice() that causes build-time failure due to compile-time bounds check on spu_syscall_table. Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | | [PATCH] powerpc: trivial spelling fixes in fault.cAnton Blanchard2006-04-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This comment exceeded my bad spelling threshold :) Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | | [PATCH] powerpc/pseries: EEH CleanupNathan Fontenot2006-04-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes unnecessary exports, marks functions as static when possible, and simplifies some list-related code. Signed-off-by: Nathan Fontenot <nfont@austin.ibm.com> Signed-off-by: Linas Vepstas <linas@austin.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | | [PATCH] powerpc/pseries: misc lparcfg fixesWill Schmidt2006-04-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes several problems with the lparcfg code. In case someone gets a sense of deja-vu, part of this was submitted last Sep, I thought the changes went in, but either got backed out, or just got lost. First, change the local_buffer declaration to be unsigned char *. We had a bad-math problem in a 2.4 tree which was built with a "-fsigned-char" parm. I dont believe we ever build with that parm now-a-days, but to be safe, I'd prefer the declaration be explicit. Second, fix a bad math calculation for splpar_strlen. Third, on the rtas_call for get-system-parameter, pass in RTAS_DATA_BUF_SIZE for the rtas_data_buf size, instead of letting random data determine the size. Until recently, we've had a sufficiently large 'random data' value get passed in, so the function just happens to have worked OK. Now it's getting passed a '0', which causes the rtas_call to return success, but no data shows up in the buffer. (oops!). This was found by the LTC test org. This is in a branch of code that only gets run on SPLPAR systems. Tested on power5 Lpar. Signed-off-by: Will Schmidt <willschm@us.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | | [PATCH] powerpc/pseries: fix device name printing, again.Linas Vepstas2006-04-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The recent patch to print device names in EEH reset messages was lacking ... this patch works better. Signed-off-by: Linas Vepstas <linas@linas.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | | [PATCH] powerpc: Extends HCALL interface for InfiniBand usageHeiko J Schick2006-04-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This extends the HCALL interface for InfiniBand usage. I've made the patch against the linux-2.6 git tree and Segher's patch: [PATCH] Change H_StudlyCaps to H_SHOUTING_CAPS We moved this into the common powerpc code based on comments we got after posting the first eHCA InfiniBand device driver patch. Signed-off-by: Heiko j Schick <schickhj@de.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | | [PATCH] powerpc/pseries: Change H_StudlyCaps to H_SHOUTING_CAPSSegher Boessenkool2006-04-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Also cleans up some nearby whitespace problems. Signed-off-by: Segher Boessenkool <segher@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | | [PATCH] powerpc/pseries: print message if EEH recovery failsLinas Vepstas2006-04-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current code prints an ambiguous message if the recovery of a failed PCI device fails. Give this special case its own unique message. Signed-off-by: Linas Vepstas <linas@austin.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | | [PATCH] powerpc/pseries: mutex lock to serialize EEH event processingLinas Vepstas2006-04-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This forces the processing of EEH PCI events to be serialized, using a very simple mutex lock. This serialization is required to avoid races involving additional PCI device failures that may occur during the recovery phase of a previous failure. Signed-off-by: Linas Vepstas <linas@austin.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-28 16:51:27 -0500