linux-toradex.git/include/asm-sh/dma-mapping.h, branch v2.6.24.2 Linux kernel for Apalis and Colibri modules sh/sh64: fixup dma-mapping for new sg layout 2007-10-23T10:52:48+00:00 Jens Axboe jens.axboe@oracle.com 2007-10-23T10:52:48+00:00 71df50a4e4ca9934bbf520c87612d711278f38af Signed-off-by: Jens Axboe <jens.axboe@oracle.com> 
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
sh: Add missing dma_sync_single_range_for_*(). 2007-08-09T17:37:01+00:00 Paul Mundt lethal@linux-sh.org 2007-08-09T17:37:01+00:00 322392646bc36ff4381861e6589c22c1abc20dbf The b44 build uses these, caught by allmodconfig: drivers/net/b44.c: In function `b44_sync_dma_desc_for_cpu': drivers/net/b44.c:159: error: implicit declaration of function `dma_sync_single_range_for_cpu' Follow the sparc64 change and stub them in. Reported-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org> 
The b44 build uses these, caught by allmodconfig:

drivers/net/b44.c: In function `b44_sync_dma_desc_for_cpu':
drivers/net/b44.c:159: error: implicit declaration of function `dma_sync_single_range_for_cpu'

Follow the sparc64 change and stub them in.

Reported-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
sh: Kill off virt_to_bus()/bus_to_virt(). 2007-07-26T06:37:40+00:00 Paul Mundt lethal@linux-sh.org 2007-07-25T02:18:00+00:00 e257ad062a3ceaf36b0e883d0ef00b185daf500e Wire up ARCH_NO_VIRT_TO_BUS, and kill off the remaining users. The dma-mapping code really wanted virt_to_phys()/phys_to_virt() anyways, there are no inherently special bus addresses. Signed-off-by: Paul Mundt <lethal@linux-sh.org> 
Wire up ARCH_NO_VIRT_TO_BUS, and kill off the remaining users. The
dma-mapping code really wanted virt_to_phys()/phys_to_virt() anyways,
there are no inherently special bus addresses.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
sh: define dma noncoherent API functions. 2007-02-13T02:11:22+00:00 Paul Mundt lethal@linux-sh.org 2007-02-13T02:11:22+00:00 c7666e72cff1a2793055486340ac5f5137494c08 sh was missing these, too. Signed-off-by: Paul Mundt <lethal@linux-sh.org> 
sh was missing these, too.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
sh: Fixup dma_cache_sync() callers. 2006-12-11T23:42:09+00:00 Paul Mundt lethal@linux-sh.org 2006-12-09T00:17:01+00:00 5432143464ee7f5cb8b0b015a0fd1c3279af10ae This now takes a struct device, update all of the callers. Signed-off-by: Paul Mundt <lethal@linux-sh.org> 
This now takes a struct device, update all of the callers.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
[PATCH] Pass struct dev pointer to dma_cache_sync() 2006-12-07T16:39:41+00:00 Ralf Baechle ralf@linux-mips.org 2006-12-07T04:38:56+00:00 d3fa72e4556ec1f04e46a0d561d9e785ecaa173d Pass struct dev pointer to dma_cache_sync() dma_cache_sync() is ill-designed in that it does not have a struct device pointer argument which makes proper support for systems that consist of a mix of coherent and non-coherent DMA devices hard. Change dma_cache_sync to take a struct device pointer as first argument and fix all its callers to pass it. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Cc: James Bottomley <James.Bottomley@steeleye.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 
Pass struct dev pointer to dma_cache_sync()

dma_cache_sync() is ill-designed in that it does not have a struct device
pointer argument which makes proper support for systems that consist of a
mix of coherent and non-coherent DMA devices hard.  Change dma_cache_sync
to take a struct device pointer as first argument and fix all its callers
to pass it.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Cc: James Bottomley <James.Bottomley@steeleye.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
sh: dma-mapping compile fixes. 2006-09-27T09:34:41+00:00 Paul Mundt lethal@linux-sh.org 2006-09-27T09:34:41+00:00 87b0ef91b6f27c07bf7dcce8584437481f473092 Silly bug, make it build again.. Signed-off-by: Paul Mundt <lethal@linux-sh.org> 
Silly bug, make it build again..

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Don't include linux/config.h from anywhere else in include/ 2006-04-26T11:56:16+00:00 David Woodhouse dwmw2@infradead.org 2006-04-26T11:56:16+00:00 62c4f0a2d5a188f73a94f2cb8ea0dba3e7cf0a7f Signed-off-by: David Woodhouse <dwmw2@infradead.org> 
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
[PATCH] sh: DMA updates 2006-01-17T07:15:27+00:00 Paul Mundt lethal@linux-sh.org 2006-01-17T06:14:09+00:00 0d831770b154a057562236e8cf50905c8f1ae1b0 This extends the current SH DMA API somewhat to support a proper virtual channel abstraction, and also works to represent this through the driver model by giving each DMAC its own platform device. There's also a few other minor changes to support a few new CPU subtypes, and make TEI generation for the SH DMAC configurable. Signed-off-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 
This extends the current SH DMA API somewhat to support a proper virtual
channel abstraction, and also works to represent this through the driver model
by giving each DMAC its own platform device.

There's also a few other minor changes to support a few new CPU subtypes, and
make TEI generation for the SH DMAC configurable.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
[PATCH] gfp_t: dma-mapping (sh) 2005-10-28T15:16:48+00:00 Al Viro viro@zeniv.linux.org.uk 2005-10-21T07:21:38+00:00 6dae2c2306684d9e76a04c22dc090380a9009f12 Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>