From: subhashj@codeaurora.org Date: Thu, 24 Nov 2016 00:33:19 +0000 (-0800) Subject: scsi: ufs: fix default power mode to FAST/SLOW X-Git-Tag: v4.10-rc1~128^2~30 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=2349b533167315199b00b15db891ddc45b2c909d;p=linux.git scsi: ufs: fix default power mode to FAST/SLOW 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 Signed-off-by: Martin K. Petersen --- diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index 4b6cc0773681..0c75c75217f8 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;