| commit | 777fbc31447f111a1492c90fae2bc616f836d407 | [log] [tgz] |
|---|---|---|
| author | Jonas Jensen <jonas.jensen@gmail.com> | Mon Aug 25 16:22:32 2014 +0200 |
| committer | David S. Miller <davem@davemloft.net> | Mon Aug 25 17:25:39 2014 -0700 |
| tree | 46267cecb890c639fc2e690517a6d9388a01e075 | |
| parent | 9fe1b3bc8d9182e950a744e4a47187420efa67f3 [diff] |
net: moxa: synchronize DMA memory DMA memory should be synchronized before data is passed to/from controller. Add dma_sync_single_for_cpu(.., DMA_FROM_DEVICE) to RX path and dma_sync_single_for_device(.., DMA_TO_DEVICE) to TX path. Signed-off-by: Jonas Jensen <jonas.jensen@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>