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qlge: Improve handling for firmware init failure. 

This event will arrive at boot time or after an
MPI processor reset if the firmware failed to initialize.

Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ron Mercer 2009-03-03 12:10:35 +00:00 committed by David S. Miller
parent f56b54f542
commit 7c92191cb4
1 changed files with 18 additions and 0 deletions
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18
drivers/net/qlge/qlge_mpi.c
View File

@ -395,7 +395,25 @@ static int ql_mpi_handler(struct ql_adapter *qdev, struct mbox_params *mbcp)
ql_sfp_out(qdev, mbcp); ql_sfp_out(qdev, mbcp);
break; break;
/* This event can arrive at boot time or after an
* MPI reset if the firmware failed to initialize.
*/
case AEN_FW_INIT_FAIL: case AEN_FW_INIT_FAIL:
/* If we're in process on executing the firmware,
* then convert the status to normal mailbox status.
*/
if (mbcp->mbox_in[0] == MB_CMD_EX_FW) {
mbcp->out_count = orig_count;
status = ql_get_mb_sts(qdev, mbcp);
mbcp->mbox_out[0] = MB_CMD_STS_ERR;
return status;
}
QPRINTK(qdev, DRV, ERR,
"Firmware initialization failed.\n");
status = -EIO;
ql_queue_fw_error(qdev);
break;
case AEN_SYS_ERR: case AEN_SYS_ERR:
ql_queue_fw_error(qdev); ql_queue_fw_error(qdev);
break; break;