It is helpful when debugging this driver to have the firmware status
code available if a mailbox command fails. Hence report that firmware
status code.
Cc: Himanshu Madhani <hmadhani@xxxxxxxxxxx>
Cc: Giridhar Malavali <gmalavali@xxxxxxxxxxx>
Signed-off-by: Bart Van Assche <bvanassche@xxxxxxx>
---
drivers/scsi/qla2xxx/qla_mbx.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c
index 133f5f6270ff..783a84606047 100644
--- a/drivers/scsi/qla2xxx/qla_mbx.c
+++ b/drivers/scsi/qla2xxx/qla_mbx.c
@@ -394,8 +394,12 @@ qla2x00_mailbox_command(scsi_qla_host_t *vha, mbx_cmd_t *mcp)
goto premature_exit;
}
- if (ha->mailbox_out[0] != MBS_COMMAND_COMPLETE)
+ if (ha->mailbox_out[0] != MBS_COMMAND_COMPLETE) {
+ ql_dbg(ql_dbg_mbx, vha, 0x11ff,
+ "mb_out[0] = %#x <> %#x\n", ha->mailbox_out[0],
+ MBS_COMMAND_COMPLETE);
rval = QLA_FUNCTION_FAILED;
+ }
/* Load return mailbox registers. */
iptr2 = mcp->mb;
--
2.22.0.770.g0f2c4a37fd-goog
