linux-toradex.git/include/asm-m68knommu, branch v2.6.24.2

m68knommu: fix pread/pwrite defines

2007-11-05T23:12:33+00:00

Fix system call defines for system call 180 and 181 to match the underlying
system call table function entries.  System call 180 calls sys_pread64, and
181 calls sys_pwrite64, so make the definitions match.

Signed-off-by: Greg Ungerer 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

m68knommu: remove unused machdep variable definitions

2007-10-24T03:45:44+00:00

Remove old definitions of the timer function pointers.
Add definitions of the common hardware timer functions.

Signed-off-by: Greg Ungerer 
Signed-off-by: Linus Torvalds

m68knommu: define DMA channels for ColdFire 532x

2007-10-24T03:45:44+00:00

Create definition for DMA channels on the ColdFire 532x family.

Signed-off-by: Greg Ungerer 
Signed-off-by: Linus Torvalds

m68knommu: add platform struct for ColdFire UART driver

2007-10-24T03:45:44+00:00

Add platform support structure for use with new ColdFire UART driver.

Signed-off-by: Greg Ungerer 
Signed-off-by: Linus Torvalds

Merge branch 'sg' of git://git.kernel.dk/linux-2.6-block

2007-10-23T15:53:41+00:00

* 'sg' of git://git.kernel.dk/linux-2.6-block:
  sparc64: zero out dma_length
  fvr32: fixup dma-mapping for new sg layout
  sh/sh64: fixup dma-mapping for new sg layout
  Fix sctp compile
  m68knommu: remove sg_address()
  frv: update comment in scatterlist to reflect new setup
  blackfin: remove sg_address()
  arm: sg fallout
  mips: sg_page() fallout
  alpha: sg_virt() fallout
  intel-iommu: fix sg_page()
  parisc: fix sg_page() fallout
  ide: build fix
  net: fix xfrm build - missing scatterlist.h include
  [BLOCK] blk_rq_map_sg: force clear termination bit
  [BLOCK] Don't clear sg_dma_len/addr() in blk_rq_map_sg()
  s390 zfcp: sg fixups
  powerpc: Fix fallout from sg_page() changes
  IB/ehca: Fix sg_page() fallout
  arm: build fix

m68knommu: local module/elf definitions

2007-10-23T15:32:07+00:00

Up to now m68knommu has been using the asm-m68k/module.h instead of
defining its own. There are recent changes there that we don't need
(fixups specifically). We don't need much support here so it makes
sense to have an m68knommu specific one now.

Signed-off-by: Greg Ungerer 
Signed-off-by: Linus Torvalds

m68knommu: define __clear_user macro

2007-10-23T15:32:07+00:00

Define __clear_user macro, consistent with other architectures.
fs/signalfd.c won't compile without it.

Signed-off-by: Greg Ungerer 
Signed-off-by: Linus Torvalds

m68knommu: remove sg_address()

2007-10-23T10:42:47+00:00

I would have replaced it with sg_virt(), but it doesn't appear to be
used at all.

Signed-off-by: Jens Axboe

Add CONFIG_DEBUG_SG sg validation

2007-10-22T19:20:03+00:00

Add a Kconfig entry which will toggle some sanity checks on the sg
entry and tables.

Signed-off-by: Jens Axboe

Change table chaining layout

2007-10-22T19:20:01+00:00

Change the page member of the scatterlist structure to be an unsigned
long, and encode more stuff in the lower bits:

- Bits 0 and 1 zero: this is a normal sg entry. Next sg entry is located
  at sg + 1.
- Bit 0 set: this is a chain entry, the next real entry is at ->page_link
  with the two low bits masked off.
- Bit 1 set: this is the final entry in the sg entry. sg_next() will return
  NULL when passed such an entry.

It's thus important that sg table users use the proper accessors to get
and set the page member.

Signed-off-by: Jens Axboe