diff options
| author | Yoshihiro Shimoda <[email protected]> | 2019-08-28 21:35:40 +0900 |
|---|---|---|
| committer | Christoph Hellwig <[email protected]> | 2019-09-03 08:33:01 +0200 |
| commit | 6ba99411b858bd70bae966633561e698cd6de38c (patch) | |
| tree | 5679bf75e3c4fc1a8bba626da01c2d0ce42f556f /lib/debugobjects.c | |
| parent | 38c38cb73223218f6eedf485280917af1f8a0af2 (diff) | |
dma-mapping: introduce dma_get_merge_boundary()
This patch adds a new DMA API "dma_get_merge_boundary". This function
returns the DMA merge boundary if the DMA layer can merge the segments.
This patch also adds the implementation for a new dma_map_ops pointer.
Signed-off-by: Yoshihiro Shimoda <[email protected]>
Reviewed-by: Simon Horman <[email protected]>
Signed-off-by: Christoph Hellwig <[email protected]>
Diffstat (limited to 'lib/debugobjects.c')
0 files changed, 0 insertions, 0 deletions