BMC/Intel-BMC/linux.git/arch/hexagon/include/asm/dma-mapping.h, branch dev

arch: hexagon: Kconfig: add HAVE_DMA_ATTR in Kconfig and remove "linux/dma-mapping.h" from "asm/dma-mapping.h"

2014-04-04T23:19:59+00:00

When HAS_DMA, and also need use generic implementation, HAVE_DMA_ATTR must be enabled, or can not pass compiling with allmodconfig, the related error: CC [M] drivers/ata/libata-core.o drivers/ata/libata-core.c: In function 'ata_sg_clean': drivers/ata/libata-core.c:4598:3: error: implicit declaration of function 'dma_unmap_sg' [-Werror=implicit-function-declaration] drivers/ata/libata-core.c: In function 'ata_sg_setup': drivers/ata/libata-core.c:4708:2: error: implicit declaration of function 'dma_map_sg' [-Werror=implicit-function-declaration] "linux/dma-mapping.h" will include "asm/dma-mapping.h", so need remove "linux/dma-mapping.h" from "asm/dma-mapping.h", Signed-off-by: Chen Gang Signed-off-by: Richard Kuo

Hexagon: Copyright marking changes

2012-10-18T22:07:21+00:00

Code Aurora Forum (CAF) is becoming a part of Linux Foundation Labs. Signed-off-by: Richard Kuo

Hexagon: adapt for dma_map_ops changes

2012-03-28T14:36:40+00:00

Adapt core Hexagon architecture code for dma_map_ops changes: replace alloc/free_coherent with generic alloc/free methods. Signed-off-by: Marek Szyprowski Acked-by: Kyungmin Park Reviewed-by: Arnd Bergmann Acked-by: Richard Kuo

Hexagon: Provide DMA implementation

2011-11-01T14:34:20+00:00

Signed-off-by: Richard Kuo Signed-off-by: Linas Vepstas Acked-by: Arnd Bergmann Signed-off-by: Linus Torvalds