| commit | 5c8af3b9aa4d19fba7f5a9224636fc70e476eb4f | [log] [tgz] |
|---|---|---|
| author | Ben Hutchings <bhutchings@solarflare.com> | Wed Aug 26 08:18:13 2009 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Wed Aug 26 17:38:59 2009 -0700 |
| tree | ed8c829409ae4d48787d2424fef6e8dcb2b6ea0f | |
| parent | cc11763b3510e4942bfece052ccf329a7b086a32 [diff] |
sfc: Improve reliability of RX queue flushing Reconfiguring the port requires us to flush all DMA queues. In repeated testing we have found that RX flushes would sometimes fail because the RX DMA engine was not properly isolated from the MACs. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>