user/sven/linux.git/arch/mips/include, branch v2.6.28.3

MIPS: MIPS64R2: Fix buggy __arch_swab64

2008-12-22T08:54:47Z

The way the code is written it was assuming dshd has the function of a hypothetical dshw instruction ... Signed-off-by: David Daney Signed-off-by: Ralf Baechle

MIPS: Fix preprocessor warnings flaged by GCC 4.4

2008-12-22T08:54:47Z

Signed-off-by: David Daney Signed-off-by: Ralf Baechle

MIPS: Use EI/DI for MIPS R2.

2008-12-12T18:12:23Z

For MIPS R2, use the EI and DI instructions to enable and disable interrupts. Signed-off-by: Tomaso Paoletti Signed-off-by: David Daney Signed-off-by: Ralf Baechle

MIPS: Better than nothing implementation of PCI mmap to fix X.

2008-12-09T21:55:43Z

Certain X11 servers such as the SIS server will only work if PCI mmap is implemented. This patch implements PCI mmap but to be on the same side so close to a release it only supports uncached mappings so performance will not be optimal for some uses such as framebuffers. Thanks to Zhang Le for the original report and testing. Signed-off-by: Ralf Baechle

remove __ARCH_WANT_COMPAT_SYS_PTRACE

2008-11-30T19:00:15Z

All architectures now use the generic compat_sys_ptrace, as should every new architecture that needs 32bit compat (if we'll ever get another). Remove the now superflous __ARCH_WANT_COMPAT_SYS_PTRACE define, and also kill a comment about __ARCH_SYS_PTRACE that was added after __ARCH_SYS_PTRACE was already gone. Signed-off-by: Christoph Hellwig Acked-by: David S. Miller Signed-off-by: Linus Torvalds

MIPS: Make BUG() __noreturn.

2008-11-24T16:35:07Z

Often we do things like put BUG() in the default clause of a case statement. Since it was not declared __noreturn, this could sometimes lead to bogus compiler warnings that variables were used uninitialized. There is a small problem in that we have to put a magic while(1); loop to fool GCC into really thinking it is noreturn. This makes the new BUG() function 3 instructions long instead of just 1, but I think it is worth it as it is now unnecessary to do extra work to silence the 'used uninitialized' warnings. I also re-wrote BUG_ON so that if it is given a constant condition, it just does BUG() instead of loading a constant value in to a register and testing it. Signed-off-by: David Daney Signed-off-by: Ralf Baechle

MIPS: csrc-r4k: Fix declaration depending on the wrong CONFIG_ symbol.

2008-11-20T19:42:33Z

Signed-off-by: Ralf Baechle

MIPS: RB532: Provide functions for gpio configuration

2008-11-20T19:42:33Z

As gpiolib doesn't support pin multiplexing, it provides no way to access the GPIOFUNC register. Also there is no support for setting interrupt status and level. These functions provide access to them and are needed by the CompactFlash driver. Signed-off-by: Phil Sutter Signed-off-by: Ralf Baechle

MIPS: RB532: GPIO register offsets are relative to GPIOBASE

2008-11-20T19:42:32Z

This patch fixes the wrong use of GPIO register offsets in devices.c. To avoid further problems, use gpio_get_value to return the NAND status instead of our own expanded code. Also define the zero offset of the alternate function register to allow consistent access. Signed-off-by: Florian Fainelli Signed-off-by: Phil Sutter Signed-off-by: Ralf Baechle

CHAR: Delete old and now unused M48T35 RTC driver for SGI IP27.

2008-10-30T14:44:35Z

It was only used by this one SGI platform which recently was converted to RTC_LIB and with RTC_LIB enabled the legacy drivers are no more selectable. Signed-off-by: Ralf Baechle