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Commit 381ed6c0 authored Mar 24, 2018 by John Garry Committed by Martin K. Petersen Apr 18, 2018

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>

parent 327f242f

drivers/scsi/hisi_sas/hisi_sas_v2_hw.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -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],

drivers/scsi/hisi_sas/hisi_sas_v3_hw.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -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],