diff options
| author | Michael Chan <mchan@broadcom.com> | 2011-08-26 09:45:40 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-08-28 17:08:27 -0400 |
| commit | dcc7e3a6a2a2464cf96dee329f7c58fe8c230d97 (patch) | |
| tree | 499e2bac1150905c0e0da9b7711cc9d373137c6b /drivers/net/ethernet/broadcom/cnic.h | |
| parent | dc219a2e4812eecdc5438d2a0e2434b03d3efbf2 (diff) | |
| download | linux-dcc7e3a6a2a2464cf96dee329f7c58fe8c230d97.tar.bz2 | |
cnic: Add timeout for ramrod replies.
If the bnx2x device has encountered parity errors, the chip will not DMA
any replies. Using wait_event_timeout() will allow us to make forward
progress and let bnx2x reset the chip.
Signed-off-by: Michael Chan <mchan@broadcom.com>
Reviewed-by: Bhanu Prakash Gollapudi <bprakash@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom/cnic.h')
| -rw-r--r-- | drivers/net/ethernet/broadcom/cnic.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/broadcom/cnic.h b/drivers/net/ethernet/broadcom/cnic.h index 15b1c09f1d5c..30328097f516 100644 --- a/drivers/net/ethernet/broadcom/cnic.h +++ b/drivers/net/ethernet/broadcom/cnic.h @@ -474,5 +474,7 @@ struct bnx2x_bd_chain_next { MAX_STAT_COUNTER_ID_E1)) #endif +#define CNIC_RAMROD_TMO (HZ / 4) + #endif |