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[SCSI] qla2xxx: Perform firmware dump procedure on mailbox command timeout.

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Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
Chad Dupuis 2012-02-09 11:15:53 -08:00 • committed by James Bottomley
parent a8faa263e6
commit f55bfc88f7
1 changed files with 6 additions and 0 deletions
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6
drivers/scsi/qla2xxx/qla_mbx.c
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@ -277,6 +277,12 @@ qla2x00_mailbox_command(scsi_qla_host_t *vha, mbx_cmd_t *mcp)
"mb[0] = 0x%x.\n", mb0); "mb[0] = 0x%x.\n", mb0);
ql_dump_regs(ql_dbg_mbx + ql_dbg_buffer, vha, 0x1019); ql_dump_regs(ql_dbg_mbx + ql_dbg_buffer, vha, 0x1019);
/*
* Attempt to capture a firmware dump for further analysis
* of the current firmware state
*/
ha->isp_ops->fw_dump(vha, 0);
rval = QLA_FUNCTION_TIMEOUT; rval = QLA_FUNCTION_TIMEOUT;
} }