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| author | Christoph Hellwig <hch@lst.de> | 2016-01-20 15:02:05 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-01-20 17:09:18 -0800 |
| commit | e1c7e324539ada3b2b13ca2898bcb4948a9ef9db (patch) | |
| tree | 4590a89d149b205e65f0e64959460926367e3f9c /Documentation/features | |
| parent | bd38118f9c57b22f57f9c2fccca4a82aef15cc5f (diff) | |
| download | linux-e1c7e324539ada3b2b13ca2898bcb4948a9ef9db.tar.gz linux-e1c7e324539ada3b2b13ca2898bcb4948a9ef9db.tar.bz2 linux-e1c7e324539ada3b2b13ca2898bcb4948a9ef9db.zip | |
dma-mapping: always provide the dma_map_ops based implementation
Move the generic implementation to <linux/dma-mapping.h> now that all
architectures support it and remove the HAVE_DMA_ATTR Kconfig symbol now
that everyone supports them.
[valentinrothberg@gmail.com: remove leftovers in Kconfig]
Signed-off-by: Christoph Hellwig <hch@lst.de>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Aurelien Jacquiot <a-jacquiot@ti.com>
Cc: Chris Metcalf <cmetcalf@ezchip.com>
Cc: David Howells <dhowells@redhat.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Haavard Skinnemoen <hskinnemoen@gmail.com>
Cc: Hans-Christian Egtvedt <egtvedt@samfundet.no>
Cc: Helge Deller <deller@gmx.de>
Cc: James Hogan <james.hogan@imgtec.com>
Cc: Jesper Nilsson <jesper.nilsson@axis.com>
Cc: Koichi Yasutake <yasutake.koichi@jp.panasonic.com>
Cc: Ley Foon Tan <lftan@altera.com>
Cc: Mark Salter <msalter@redhat.com>
Cc: Mikael Starvik <starvik@axis.com>
Cc: Steven Miao <realmz6@gmail.com>
Cc: Vineet Gupta <vgupta@synopsys.com>
Cc: Christian Borntraeger <borntraeger@de.ibm.com>
Cc: Joerg Roedel <jroedel@suse.de>
Cc: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Valentin Rothberg <valentinrothberg@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'Documentation/features')
| -rw-r--r-- | Documentation/features/io/dma_map_attrs/arch-support.txt | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/Documentation/features/io/dma_map_attrs/arch-support.txt b/Documentation/features/io/dma_map_attrs/arch-support.txt deleted file mode 100644 index 51d0f1c02a3e..000000000000 --- a/Documentation/features/io/dma_map_attrs/arch-support.txt +++ /dev/null @@ -1,40 +0,0 @@ -# -# Feature name: dma_map_attrs -# Kconfig: HAVE_DMA_ATTRS -# description: arch provides dma_*map*_attrs() APIs -# - ----------------------- - | arch |status| - ----------------------- - | alpha: | ok | - | arc: | TODO | - | arm: | ok | - | arm64: | ok | - | avr32: | TODO | - | blackfin: | TODO | - | c6x: | TODO | - | cris: | TODO | - | frv: | TODO | - | h8300: | ok | - | hexagon: | ok | - | ia64: | ok | - | m32r: | TODO | - | m68k: | TODO | - | metag: | TODO | - | microblaze: | ok | - | mips: | ok | - | mn10300: | TODO | - | nios2: | TODO | - | openrisc: | ok | - | parisc: | TODO | - | powerpc: | ok | - | s390: | ok | - | score: | TODO | - | sh: | ok | - | sparc: | ok | - | tile: | ok | - | um: | TODO | - | unicore32: | ok | - | x86: | ok | - | xtensa: | TODO | - ----------------------- |