Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S936397AbcKXAd1 (ORCPT ); Wed, 23 Nov 2016 19:33:27 -0500 Received: from smtp.codeaurora.org ([198.145.29.96]:52050 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S935650AbcKXAdY (ORCPT ); Wed, 23 Nov 2016 19:33:24 -0500 DMARC-Filter: OpenDMARC Filter v1.3.1 smtp.codeaurora.org 7BF95614A1 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: 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 11/11] scsi: ufs: fix default power mode to FAST/SLOW Date: Wed, 23 Nov 2016 16:33:19 -0800 Message-Id: <1479947599-7337-1-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: 1521 Lines: 46 We would by default like to run in FAST/SLOW mode instead of FASTAUTO/SLOWAUTO mode for performance reasons. This change sets the default speed mode to FAST/SLOW mode. Reviewed-by: Venkat Gopalakrishnan Signed-off-by: Subhash Jadavani --- drivers/scsi/ufs/ufshcd.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index 4b6cc07..0c75c75 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -2821,8 +2821,8 @@ static int ufshcd_get_max_pwr_mode(struct ufs_hba *hba) if (hba->max_pwr_info.is_valid) return 0; - pwr_info->pwr_tx = FASTAUTO_MODE; - pwr_info->pwr_rx = FASTAUTO_MODE; + pwr_info->pwr_tx = FAST_MODE; + pwr_info->pwr_rx = FAST_MODE; pwr_info->hs_rate = PA_HS_MODE_B; /* Get the connected lane count */ @@ -2853,7 +2853,7 @@ static int ufshcd_get_max_pwr_mode(struct ufs_hba *hba) __func__, pwr_info->gear_rx); return -EINVAL; } - pwr_info->pwr_rx = SLOWAUTO_MODE; + pwr_info->pwr_rx = SLOW_MODE; } ufshcd_dme_peer_get(hba, UIC_ARG_MIB(PA_MAXRXHSGEAR), @@ -2866,7 +2866,7 @@ static int ufshcd_get_max_pwr_mode(struct ufs_hba *hba) __func__, pwr_info->gear_tx); return -EINVAL; } - pwr_info->pwr_tx = SLOWAUTO_MODE; + pwr_info->pwr_tx = SLOW_MODE; } hba->max_pwr_info.is_valid = true; -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project