Allocate memory as contiguos as possible to support dma engines with limitated amount of sg-descriptors.
Replace private structer vb2_dma_sg_desc with generic struct sg_table. PS: This series of patches is the evolution of my previous patch for vb2-dma-sg to allocate the memory as contiguos as possible. v4: Constains feedback from Andre Heider Andre: spelling, spaces around << and &pages v3: Constains feedback from Andre Heider Andre: Fix error handling (--pages) was wrongly fixed v2: Contains feedback from Andre Heider and Sylwester Nawrocki Andre: Fix error handling (--pages) Sylwester: Squash p3 and p4 into p2 Ricardo Ribalda Delgado (2): videobuf2-dma-sg: Allocate pages as contiguous as possible videobuf2-dma-sg: Replace vb2_dma_sg_desc with sg_table drivers/media/platform/marvell-ccic/mcam-core.c | 14 +- drivers/media/v4l2-core/videobuf2-dma-sg.c | 149 +++++++++++--------- drivers/staging/media/solo6x10/solo6x10-v4l2-enc.c | 20 +-- include/media/videobuf2-dma-sg.h | 10 +- 4 files changed, 105 insertions(+), 88 deletions(-) -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
