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authorChad Dupuis <chad.dupuis@qlogic.com>2012-02-09 20:15:53 +0100
committerJames Bottomley <JBottomley@Parallels.com>2012-02-19 15:24:40 +0100
commitf55bfc88f74830fa6ea334687732a69fe7caf81f (patch)
tree813c44ad55a450eb6db8d677084660288b9f4da9 /drivers/scsi/qla2xxx
parent[SCSI] qla2xxx: Change the log message when previous dump is available to ret... (diff)
downloadlinux-f55bfc88f74830fa6ea334687732a69fe7caf81f.tar.xz
linux-f55bfc88f74830fa6ea334687732a69fe7caf81f.zip
[SCSI] qla2xxx: Perform firmware dump procedure on mailbox command timeout.
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>
Diffstat (limited to 'drivers/scsi/qla2xxx')
-rw-r--r--drivers/scsi/qla2xxx/qla_mbx.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c
index 957a4b88e482..adc2b14b03f5 100644
--- a/drivers/scsi/qla2xxx/qla_mbx.c
+++ b/drivers/scsi/qla2xxx/qla_mbx.c
@@ -277,6 +277,12 @@ qla2x00_mailbox_command(scsi_qla_host_t *vha, mbx_cmd_t *mcp)
"mb[0] = 0x%x.\n", mb0);
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;
}