Marcelo Tosatti e37b0c9670 [PATCH] ppc32 8xx: use io accessor macros instead of direct memory reference ...

Convert core 8xx drivers to use in_xxxbe/in_xxx macros instead of direct
memory references.

Other than making IO accesses explicit (which is a plus for readability), a
common set of macros provides a unified place for the volatile flag to
constraint compiler code reordering.

There are several unlucky places at the moment which lack the volatile
flag.

Signed-off-by: Marcelo Tosatti <marcelo.tosatti@cyclades.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

2005-10-29 13:55:27 +10:00

..

4xx_io

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

8xx_io

[PATCH] ppc32 8xx: use io accessor macros instead of direct memory reference

2005-10-29 13:55:27 +10:00

8260_io

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

amiga

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

boot

powerpc: Fixes to get the Longtrail CHRP a bit further

2005-10-26 21:52:53 +10:00

configs

[PATCH] ppc32: cpci690 updates

2005-09-05 00:06:01 -07:00

kernel

[PATCH] powerpc: Fix handling of fpscr on 64-bit

2005-10-27 20:48:50 +10:00

lib

ppc32: use L1_CACHE_SHIFT/L1_CACHE_BYTES

2005-10-17 11:50:32 +10:00

math-emu

[PATCH] powerpc: Fix handling of fpscr on 64-bit

2005-10-27 20:48:50 +10:00

mm

powerpc: Move agp_special_page export to where it is defined

2005-10-22 14:42:51 +10:00

platforms

powerpc: Merge i8259.c into arch/powerpc/sysdev

2005-10-26 16:47:42 +10:00

syslib

[PATCH] ppc32 8xx: use io accessor macros instead of direct memory reference

2005-10-29 13:55:27 +10:00

xmon

ppc: Various minor compile fixes

2005-10-11 22:08:12 +10:00

Kconfig

powerpc: Merge i8259.c into arch/powerpc/sysdev

2005-10-26 16:47:42 +10:00

Kconfig.debug

[PATCH] ppc32: mv64x60 updates & enhancements

2005-09-05 00:06:00 -07:00

Makefile

[PATCH] ppc: prevent GCC 4 from generating AltiVec instructions in kernel

2005-10-29 13:55:19 +10:00