From 2ce435087902d42fa33d0032143868ceb42d9fb6 Mon Sep 17 00:00:00 2001 From: Shivasharan S Date: Tue, 7 May 2019 10:05:38 -0700 Subject: scsi: megaraid_sas: Enhance internal DCMD timeout prints Add prints to identify the internal DCMD opcode that has timed out. Signed-off-by: Sumit Saxena Signed-off-by: Shivasharan S Signed-off-by: Martin K. Petersen --- drivers/scsi/megaraid/megaraid_sas_base.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) (limited to 'drivers/scsi/megaraid/megaraid_sas_base.c') diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c index 9712afa96963..d3f4b48be1cd 100644 --- a/drivers/scsi/megaraid/megaraid_sas_base.c +++ b/drivers/scsi/megaraid/megaraid_sas_base.c @@ -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 -- cgit v1.2.3-59-g8ed1b