| commit | d0ba913488dc8c55d1880f5ed34f096dc45fb05d | [log] [tgz] |
|---|---|---|
| author | Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> | Tue Mar 08 01:37:09 2016 +0300 |
| committer | David S. Miller <davem@davemloft.net> | Thu Mar 10 16:06:49 2016 -0500 |
| tree | fcd16efd2a857d1a8ceb31f9fe92a8f9bc1ecb22 | |
| parent | c1b7fca65070bfadca94dd53a4e6b71cd4f69715 [diff] |
sh_eth: advance 'rxdesc' later in sh_eth_ring_format() Iff dma_map_single() fails, 'rxdesc' should point to the last filled RX descriptor, so that it can be marked as the last one, however the driver would have already advanced it by that time. In order to fix that, only fill an RX descriptor once all the data for it is ready. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: David S. Miller <davem@davemloft.net>