pm24.git/include/asm-ppc, branch v2.6.15

[PATCH] ppc: ppc4xx_dma DMA_MODE_{READ,WRITE} fix

2005-12-16T22:43:05Z

DMA_MODE_{READ,WRITE} are declared in asm-powerpc/dma.h and their declarations there match the definitions. Old declarations in ppc4xx_dma.h are not right anymore (wrong type, to start with). Killed them, added include of asm/dma.h where needed. Signed-off-by: Al Viro Signed-off-by: Linus Torvalds

Merge branch 'mymerge' of ssh://ozlabs.org/home/sfr/kernel-sfr

2005-11-19T03:25:23Z

[PATCH] ppc32: add missing define for fs_enet Ethernet driver

2005-11-18T15:49:45Z

This adds the FCC_PSMR_RMII defenition, which is used in fs_enet to enable RMII mode. Signed-off-by: Vitaly Bordug Cc: Jeff Garzik Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

powerpc: merge dma-mapping.h

2005-11-18T14:48:52Z

Signed-off-by: Stephen Rothwell

ppc32: move some dma routines

2005-11-18T14:48:33Z

Every other architecture define dma_cache_{inv,wback,wback_inv} in asm/io.h and doing so brings us closer to ppc64. Signed-off-by: Stephen Rothwell

[PATCH] powerpc: replace page_to_virt() with lowmem_page_address() for Book-E

2005-11-16T02:52:12Z

page_to_virt and lowmem_page_address provided equiavlent functionality so use the more standard lowmem_page_address This also addresses build issue in ARCH=powerpc since page_to_virt() has been removed from include/asm-powerpc/page.h Signed-off-by: Kumar Gala Signed-off-by: Paul Mackerras

powerpc: Move a bunch of ppc64 headers to include/asm-powerpc

2005-11-14T06:22:01Z

... and also delete some that are no longer used because we already had an include/asm-powerpc version of the header. Signed-off-by: Paul Mackerras

[PATCH] Update email address for Kumar

2005-11-14T02:14:10Z

Changed jobs and the Freescale address is no longer valid. Signed-off-by: Kumar Gala Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] powerpc: Merge vdso's and add vdso support to 32 bits kernel

2005-11-11T11:25:39Z

This patch moves the vdso's to arch/powerpc, adds support for the 32 bits vdso to the 32 bits kernel, rename systemcfg (finally !), and adds some new (still untested) routines to both vdso's: clock_gettime() with support for CLOCK_REALTIME and CLOCK_MONOTONIC, clock_getres() (same clocks) and get_tbfreq() for glibc to retreive the timebase frequency. Tom,Steve: The implementation of get_tbfreq() I've done for 32 bits returns a long long (r3, r4) not a long. This is such that if we ever add support for >4Ghz timebases on ppc32, the userland interface won't have to change. I have tested gettimeofday() using some glibc patches in both ppc32 and ppc64 kernels using 32 bits userland (I haven't had a chance to test a 64 bits userland yet, but the implementation didn't change and was tested earlier). I haven't tested yet the new functions. Signed-off-by: Benjamin Herrenschmidt Signed-off-by: Paul Mackerras

[PATCH] powerpc: Merge cacheflush.h and cache.h

2005-11-10T02:09:22Z

The ppc32 and ppc64 versions of cacheflush.h were almost identical. The two versions of cache.h are fairly similar, except for a bunch of register definitions in the ppc32 version which probably belong better elsewhere. This patch, therefore, merges both headers. Notable points: - there are several functions in cacheflush.h which exist only on ppc32 or only on ppc64. These are handled by #ifdef for now, but these should probably be consolidated, along with the actual code behind them later. - Confusingly, both ppc32 and ppc64 have a flush_dcache_range(), but they're subtly different: it uses dcbf on ppc32 and dcbst on ppc64, ppc64 has a flush_inval_dcache_range() which uses dcbf. These too should be merged and consolidated later. - Also flush_dcache_range() was defined in cacheflush.h on ppc64, and in cache.h on ppc32. In the merged version it's in cacheflush.h - On ppc32 flush_icache_range() is a normal function from misc.S. On ppc64, it was wrapper, testing a feature bit before calling __flush_icache_range() which does the actual flush. This patch takes the ppc64 approach, which amounts to no change on ppc32, since CPU_FTR_COHERENT_ICACHE will never be set there, but does mean renaming flush_icache_range() to __flush_icache_range() in arch/ppc/kernel/misc.S and arch/powerpc/kernel/misc_32.S - The PReP register info from asm-ppc/cache.h has moved to arch/ppc/platforms/prep_setup.c - The 8xx register info from asm-ppc/cache.h has moved to a new asm-powerpc/reg_8xx.h, included from reg.h - flush_dcache_all() was defined on ppc32 (only), but was never called (although it was exported). Thus this patch removes it from cacheflush.h and from ARCH=powerpc (misc_32.S) entirely. It's left in ARCH=ppc for now, with the prototype moved to ppc_ksyms.c. Built for Walnut (ARCH=ppc), 32-bit multiplatform (pmac, CHRP and PReP ARCH=ppc, pmac and CHRP ARCH=powerpc). Built and booted on POWER5 LPAR (ARCH=powerpc and ARCH=ppc64). Built for 32-bit powermac (ARCH=ppc and ARCH=powerpc). Built and booted on POWER5 LPAR (ARCH=powerpc and ARCH=ppc64). Built and booted on G5 (ARCH=powerpc) Signed-off-by: David Gibson Signed-off-by: Paul Mackerras