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scsi: hisi_sas: print device id for errors

When we find an erroneous slot completion, to help aid debugging add the
device index to the current debug log.

Signed-off-by: John Garry <john.garry@huawei.com>
Reviewed-by: Xiang Chen <chenxiang66@hisilicon.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
John Garry 7 years ago
parent
commit
381ed6c081
2 changed files with 4 additions and 4 deletions
  1. 2 2
      drivers/scsi/hisi_sas/hisi_sas_v2_hw.c
  2. 2 2
      drivers/scsi/hisi_sas/hisi_sas_v3_hw.c

+ 2 - 2
drivers/scsi/hisi_sas/hisi_sas_v2_hw.c

@@ -2459,10 +2459,10 @@ slot_complete_v2_hw(struct hisi_hba *hisi_hba, struct hisi_sas_slot *slot)
 			slot_err_v2_hw(hisi_hba, task, slot, 2);
 
 		if (ts->stat != SAS_DATA_UNDERRUN)
-			dev_info(dev, "erroneous completion iptt=%d task=%p "
+			dev_info(dev, "erroneous completion iptt=%d task=%p dev id=%d "
 				"CQ hdr: 0x%x 0x%x 0x%x 0x%x "
 				"Error info: 0x%x 0x%x 0x%x 0x%x\n",
-				slot->idx, task,
+				slot->idx, task, sas_dev->device_id,
 				complete_hdr->dw0, complete_hdr->dw1,
 				complete_hdr->act, complete_hdr->dw3,
 				error_info[0], error_info[1],

+ 2 - 2
drivers/scsi/hisi_sas/hisi_sas_v3_hw.c

@@ -1641,10 +1641,10 @@ slot_complete_v3_hw(struct hisi_hba *hisi_hba, struct hisi_sas_slot *slot)
 
 		slot_err_v3_hw(hisi_hba, task, slot);
 		if (ts->stat != SAS_DATA_UNDERRUN)
-			dev_info(dev, "erroneous completion iptt=%d task=%p "
+			dev_info(dev, "erroneous completion iptt=%d task=%p dev id=%d "
 				"CQ hdr: 0x%x 0x%x 0x%x 0x%x "
 				"Error info: 0x%x 0x%x 0x%x 0x%x\n",
-				slot->idx, task,
+				slot->idx, task, sas_dev->device_id,
 				complete_hdr->dw0, complete_hdr->dw1,
 				complete_hdr->act, complete_hdr->dw3,
 				error_info[0], error_info[1],