Commit Graph

6 Commits

Author SHA1 Message Date
Richard Kuo 5e1150542f Hexagon: use correct translations for DMA mappings
With physical offsets, pa<->va translations aren't just based
on PAGE_OFFSET anymore.

Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
2013-04-30 19:40:28 -05:00
Richard Kuo e1858b2a21 Hexagon: Copyright marking changes
Code Aurora Forum (CAF) is becoming a part of Linux Foundation Labs.

Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
2012-10-18 17:07:21 -05:00
Julia Lawall 222c547ee7 arch/hexagon/kernel/dma.c: make function static
This function is only used in the same file, and the other similar
functions in this file are also static.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
[rkuo@codeaurora.org: adjusted patch to apply to latest]
Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
2012-05-22 18:40:45 -05:00
Richard Kuo 6bbbc30ce6 Hexagon: misc compile warning/error cleanup due to missing headers
Fixed warnings/errors for EXPORT_SYMBOL, linux_binprm, elf related
defines

Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
2012-04-23 12:56:41 -05:00
Marek Szyprowski 77345520c4 Hexagon: adapt for dma_map_ops changes
Adapt core Hexagon architecture code for dma_map_ops changes: replace
alloc/free_coherent with generic alloc/free methods.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Richard Kuo <rkuo@codeaurora.org>
2012-03-28 16:36:40 +02:00
Richard Kuo 65c3d7c525 Hexagon: Provide DMA implementation
Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Signed-off-by: Linas Vepstas <linas@codeaurora.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-11-01 07:34:20 -07:00