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Commit 2ce43508 authored by Shivasharan S's avatar Shivasharan S Committed by Martin K. Petersen
Browse files

scsi: megaraid_sas: Enhance internal DCMD timeout prints 



Add prints to identify the internal DCMD opcode that has timed out.

Signed-off-by: default avatarSumit Saxena <sumit.saxena@broadcom.com>
Signed-off-by: default avatarShivasharan S <shivasharan.srikanteshwara@broadcom.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 96c9603c

drivers/scsi/megaraid/megaraid_sas_base.c

+8 −4
Original line number Diff line number Diff line
@@ -1112,8 +1112,9 @@ megasas_issue_blocked_cmd(struct megasas_instance *instance, 
		ret = wait_event_timeout(instance->int_cmd_wait_q,

				cmd->cmd_status_drv != MFI_STAT_INVALID_STATUS, timeout * HZ);

		if (!ret) {

			dev_err(&instance->pdev->dev, "Failed from %s %d DCMD Timed out\n",

				__func__, __LINE__);

			dev_err(&instance->pdev->dev,

				"DCMD(opcode: 0x%x) is timed out, func:%s\n",

				cmd->frame->dcmd.opcode, __func__);

			return DCMD_TIMEOUT;

		}

	} else
@@ -1142,6 +1143,7 @@ megasas_issue_blocked_abort_cmd(struct megasas_instance *instance, 
	struct megasas_cmd *cmd;

	struct megasas_abort_frame *abort_fr;

	int ret = 0;

	u32 opcode;



	cmd = megasas_get_cmd(instance);
@@ -1177,8 +1179,10 @@ megasas_issue_blocked_abort_cmd(struct megasas_instance *instance, 
		ret = wait_event_timeout(instance->abort_cmd_wait_q,

				cmd->cmd_status_drv != MFI_STAT_INVALID_STATUS, timeout * HZ);

		if (!ret) {

			dev_err(&instance->pdev->dev, "Failed from %s %d Abort Timed out\n",

				__func__, __LINE__);

			opcode = cmd_to_abort->frame->dcmd.opcode;

			dev_err(&instance->pdev->dev,

				"Abort(to be aborted DCMD opcode: 0x%x) is timed out func:%s\n",

				opcode,  __func__);

			return DCMD_TIMEOUT;

		}

	} else