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| author | Christoph Hellwig <[email protected]> | 2018-02-13 15:44:34 +0000 |
|---|---|---|
| committer | Christoph Hellwig <[email protected]> | 2018-02-13 16:58:53 +0000 |
| commit | 7bcfab202ca71bece02b283cdd104301c07eece4 (patch) | |
| tree | e48c150c35d039c64aff590754c966c68860b04b /net/unix/af_unix.c | |
| parent | dma-mapping: fix a comment typo (diff) | |
| download | kernel-7bcfab202ca71bece02b283cdd104301c07eece4.tar.gz kernel-7bcfab202ca71bece02b283cdd104301c07eece4.zip | |
powerpc/macio: set a proper dma_coherent_mask
We have expected busses to set up a coherent mask to properly use the
common dma mapping code for a long time, and now that I've added a warning
macio turned out to not set one up yet. This sets it to the same value
as the dma_mask, which seems to be what the drivers expect.
Reported-by: Mathieu Malaterre <[email protected]>
Tested-by: Mathieu Malaterre <[email protected]>
Reported-by: Meelis Roos <[email protected]>
Tested-by: Meelis Roos <[email protected]>
Signed-off-by: Christoph Hellwig <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions