hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

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 <venkatg@codeaurora.org>
Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
subhashj@codeaurora.org 2016-11-23 16:33:19 -08:00 committed by Martin K. Petersen
parent 0b25773434
commit 2349b53316
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/scsi/ufs/ufshcd.c
View File

@ -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;