[PATCH v1 11/11] scsi: ufs: fix default power mode to FAST/SLOW

From: Subhash Jadavani
Date: Wed Nov 23 2016 - 19:33:43 EST


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 <venkatg@xxxxxxxxxxxxxx>
Signed-off-by: Subhash Jadavani <subhashj@xxxxxxxxxxxxxx>
---
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;
--
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