Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S935666AbcKXAbs (ORCPT ); Wed, 23 Nov 2016 19:31:48 -0500 Received: from smtp.codeaurora.org ([198.145.29.96]:50902 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934820AbcKXAbn (ORCPT ); Wed, 23 Nov 2016 19:31:43 -0500 DMARC-Filter: OpenDMARC Filter v1.3.1 smtp.codeaurora.org E3D786151D Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=pass smtp.mailfrom=subhashj@codeaurora.org From: Subhash Jadavani To: vinholikatti@gmail.com, jejb@linux.vnet.ibm.com, martin.petersen@oracle.com Cc: Yaniv Gardi , Subhash Jadavani , linux-scsi@vger.kernel.org (open list:UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER), linux-kernel@vger.kernel.org (open list) Subject: [PATCH v1 02/11] scsi: ufs: add index details to query error messages Date: Wed, 23 Nov 2016 16:31:18 -0800 Message-Id: <1479947478-6976-1-git-send-email-subhashj@codeaurora.org> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2183 Lines: 53 From: Yaniv Gardi When sending query to the device, the index of the failure is additional useful information that should be printed out as it might specify the logical unit (LU) where the error occurred. Signed-off-by: Yaniv Gardi Signed-off-by: Subhash Jadavani --- drivers/scsi/ufs/ufshcd.c | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index 0b278a1..9abc11e 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -1914,8 +1914,8 @@ static int ufshcd_query_attr(struct ufs_hba *hba, enum query_opcode opcode, err = ufshcd_exec_dev_cmd(hba, DEV_CMD_TYPE_QUERY, QUERY_REQ_TIMEOUT); if (err) { - dev_err(hba->dev, "%s: opcode 0x%.2x for idn %d failed, err = %d\n", - __func__, opcode, idn, err); + dev_err(hba->dev, "%s: opcode 0x%.2x for idn %d failed, index %d, err = %d\n", + __func__, opcode, idn, index, err); goto out_unlock; } @@ -2014,8 +2014,8 @@ static int __ufshcd_query_descriptor(struct ufs_hba *hba, err = ufshcd_exec_dev_cmd(hba, DEV_CMD_TYPE_QUERY, QUERY_REQ_TIMEOUT); if (err) { - dev_err(hba->dev, "%s: opcode 0x%.2x for idn %d failed, err = %d\n", - __func__, opcode, idn, err); + dev_err(hba->dev, "%s: opcode 0x%.2x for idn %d failed, index %d, err = %d\n", + __func__, opcode, idn, index, err); goto out_unlock; } @@ -2112,8 +2112,9 @@ static int ufshcd_read_desc_param(struct ufs_hba *hba, (desc_buf[QUERY_DESC_LENGTH_OFFSET] != ufs_query_desc_max_size[desc_id]) || (desc_buf[QUERY_DESC_DESC_TYPE_OFFSET] != desc_id)) { - dev_err(hba->dev, "%s: Failed reading descriptor. desc_id %d param_offset %d buff_len %d ret %d", - __func__, desc_id, param_offset, buff_len, ret); + dev_err(hba->dev, "%s: Failed reading descriptor. desc_id %d, param_offset %d, buff_len %d ,index %d, ret %d", + __func__, desc_id, param_offset, buff_len, + desc_index, ret); if (!ret) ret = -EINVAL; -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project