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netxen: reset ring consumer during cleanup 

Reset consumer of status rings to 0 when cleaning
up sw resources. Status rings are not deleted
during suspend since they have napi objects.

This ensures correct rx processing across suspen-resume.

Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
hifive-unleashed-5.1
Dhananjay Phadke 2009-07-26 20:17:21 -07:00 committed by David S. Miller
parent c587aea951
commit c8a5a658b8
1 changed files with 7 additions and 0 deletions
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7
drivers/net/netxen/netxen_nic_init.c
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@ -184,6 +184,13 @@ void netxen_free_sw_resources(struct netxen_adapter *adapter)
kfree(recv_ctx->rds_rings);
skip_rds:
if (recv_ctx->sds_rings == NULL)
goto skip_sds;
for(ring = 0; ring < adapter->max_sds_rings; ring++)
recv_ctx->sds_rings[ring].consumer = 0;
skip_sds:
if (adapter->tx_ring == NULL)
return;