diff options
author | Marcin Wojtas <mw@semihalf.com> | 2015-12-03 15:20:50 +0100 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2015-12-04 15:01:13 -0500 |
commit | 4229d502ad3091e54c6f2e44d21dd8190881b49c (patch) | |
tree | 3dce1059c93ee3fca6dc644b8c5eaf46d814e16d /tools/net | |
parent | e864b4c7b184bde36fa6a02bb3190983d2f796f9 (diff) |
net: mvpp2: fix buffers' DMA handling on RX path
Each allocated buffer, whose pointer is put into BM pool is DMA-mapped.
Hence it should be properly unmapped after usage or when removing buffers
from pool.
This commit fixes DMA handling on RX path by adding dma_unmap_single() in
mvpp2_rx() and in mvpp2_bufs_free(). The latter function's argument number
had to be increased for this purpose.
Signed-off-by: Marcin Wojtas <mw@semihalf.com>
Fixes: 3f518509dedc ("ethernet: Add new driver for Marvell Armada 375
network unit")
Cc: <stable@vger.kernel.org> # v3.18+
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/net')
0 files changed, 0 insertions, 0 deletions