user/sven/linux.git/arch/sh/kernel, branch v2.6.28.3

Remove attribute((weak)) from sys_pipe/sys_pipe2

2009-01-18T18:43:51Z

commit 1134723e96f6e2abcf8bfd7a2d1c96fcc323ef35 upstream. Remove __attribute__((weak)) from common code sys_pipe implemantation. IA64, ALPHA, SUPERH (32bit) and SPARC (32bit) have own implemantations with the same name. Just rename them. For sys_pipe2 there is no architecture specific implementation. Cc: Richard Henderson Cc: David S. Miller Cc: Paul Mundt Cc: Tony Luck Signed-off-by: Heiko Carstens Signed-off-by: Greg Kroah-Hartman

Rename old_readdir to sys_old_readdir

2009-01-18T18:43:51Z

commit e55380edf68796d75bf41391a781c68ee678587d upstream. This way it matches the generic system call name convention. Signed-off-by: Heiko Carstens Signed-off-by: Greg Kroah-Hartman

serial: sh-sci: Reorder the SCxTDR write after the TDxE clear.

2008-11-13T08:46:06Z

Under qemu there is a race between the TDxE read-and-clear and the SCxTDR write. While on hardware it can be gauranteed that the read-and-clear will happen prior to the character being written out, no such assumption can be made under emulation. As this path happens with IRQs off and the hardware itself doesn't care about the ordering, move the SCxTDR write until after the read-and-clear. Signed-off-by: Vladimir Prus Signed-off-by: Paul Mundt

sh: Fixed the TMU0 reload value on resume

2008-11-13T08:40:30Z

This patch fixes the TMU0 interrupt frequency on suspend/resume. During the resume the kernel reprograms the TMU0.ClockEvent mode but if the mode is periodic than the TMU0.TCOR is updated with a random wrong value without taking care latest valid saved value. There was no problem with No_HZ system where TMU0.TCOR isn't used. Signed-off-by: Francesco M. Virlinzi Signed-off-by: Stuart Menefy Signed-off-by: Paul Mundt

sh: early printk port type fix

2008-11-13T06:37:07Z

Add PORT_SCIF to unbreak the early printk code. Signed-off-by: Magnus Damm Signed-off-by: Paul Mundt

fix sci type for SH7723

2008-11-12T03:29:56Z

This patch changes sci type of SH7723 from PORT_SCI to PORT_SCIFA. Signed-off-by: Yoshihiro Shimoda Signed-off-by: Paul Mundt

sh: FTRACE renamed to FUNCTION_TRACER.

2008-10-31T07:20:36Z

Signed-off-by: Paul Mundt

Add support usb setting on sh 7366

2008-10-31T07:03:30Z

This patch add usb setting for sh 7366 Signed-off-by: Kuninori Morimoto Signed-off-by: Paul Mundt

sh: Add on-chip RTC support for SH7722.

2008-10-28T09:40:19Z

Signed-off-by: Paul Mundt

sh: Fix FPU tuning on toolchains with mismatched multilib targets.

2008-10-28T08:19:35Z

Presently there is very little standing in the way of using an SH-4 toolchain for building an SH-2 kernel, and vice versa. Binutils itself has no limitations whatsoever and supports explicit ISA hinting, which we already use with varying degrees of success today. This leaves GCC as the odd one out, due to a rather dubious policy decision by the GCC folks to not include all of the CPU family variants in the default list of multilib targets in GCC4. Despite best efforts to the contrary, libgcc itself already contains awareness of the various CPU types and remains generally usable, allowing it to safely be referenced even on a mismatched target (and indeed, explicit ISA tuning by binutils keeps us honest in terms of ensuring that we do not link incompatible objects in). In order to support this, a couple of changes had to be made. Firstly, the introduction of MAYBE_DECLARE_EXPORT(), which provides a __weak extern reference for libgcc resident routines when finer-grained -m based tuning is not supported by the toolchain. This fixes up the __sdivsi3_i4i and __udivsi3_i4i references when dealing with SH-2 kernels linked with an SH-4 libgcc. Secondly, in case where we are unable to find a suitable match for CPU family tuning but still have a toolchain that defaults to FP instruction generation, a suitable nofpu target must be selected. This is accomplished by selecting the first nofpu multilib target supported by the toolchain, which is also necessary for selecting the proper libgcc to link against. Signed-off-by: Paul Mundt

user/sven/linux.git/arch/sh/kernel, branch v2.6.28.3

Remove __attribute__((weak)) from sys_pipe/sys_pipe2

Rename old_readdir to sys_old_readdir

serial: sh-sci: Reorder the SCxTDR write after the TDxE clear.

sh: Fixed the TMU0 reload value on resume

sh: early printk port type fix

fix sci type for SH7723

sh: FTRACE renamed to FUNCTION_TRACER.

Add support usb setting on sh 7366

sh: Add on-chip RTC support for SH7722.

sh: Fix FPU tuning on toolchains with mismatched multilib targets.

Remove attribute((weak)) from sys_pipe/sys_pipe2