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| author | Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> | 2014-02-15 04:30:20 +0300 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2014-02-17 12:20:36 +0900 |
| commit | 5d5a87a5b6572426f8eae6e26ebcf9664d2d001a (patch) | |
| tree | fbf849006656eccbbea81b7b1eca4e9a6cb8c523 /lib/find_next_bit.c | |
| parent | ca6da5319761308e38bb97af9030d16e223355d1 (diff) | |
| download | linux-5d5a87a5b6572426f8eae6e26ebcf9664d2d001a.tar.gz linux-5d5a87a5b6572426f8eae6e26ebcf9664d2d001a.tar.bz2 linux-5d5a87a5b6572426f8eae6e26ebcf9664d2d001a.zip | |
ARM: shmobile: Lager: set proper DMA masks for Ether device
Ether MAC is a DMA-capable device and so should have 'dev.dma_mask' and
'dev.coherent_dma_mask' fields set properly, to reflect 32-bit DMA addressing
ability.
Currently, the code works without DMA masks but as we would have to enable
CONFIG_HIGHMEM to access the full board memory in the future, when support for
NETIF_F_SG would be added to the 'sh_eth' driver as well, the correct DMA masks
should start to matter...
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'lib/find_next_bit.c')
0 files changed, 0 insertions, 0 deletions