[SCSI] qla4xxx: Added error logging for firmware abort
Added debug print with error code in case of firmware error.
Signed-off-by: Nilesh Javali <nilesh.javali@qlogic.com>
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c
index e2ef776..b75590a 100644
--- a/drivers/scsi/qla4xxx/ql4_os.c
+++ b/drivers/scsi/qla4xxx/ql4_os.c
@@ -2112,6 +2112,13 @@
halt_status = qla4_8xxx_rd_32(ha,
QLA82XX_PEG_HALT_STATUS1);
+ if (LSW(MSB(halt_status)) == 0x67)
+ ql4_printk(KERN_ERR, ha, "%s:"
+ " Firmware aborted with"
+ " error code 0x00006700."
+ " Device is being reset\n",
+ __func__);
+
/* Since we cannot change dev_state in interrupt
* context, set appropriate DPC flag then wakeup
* DPC */