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scsi: ufs: ufs-mediatek: Use device parameter initialization function

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Use common device parameter initialization function instead of initializing
those parameters by vendor driver itself.

Link: https://lore.kernel.org/r/20201116065054.7658-4-stanley.chu@mediatek.com
Reviewed-by: Bean Huo <beanhuo@micron.com>
Signed-off-by: Stanley Chu <stanley.chu@mediatek.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Stanley Chu
2020-11-16 14:50:48 +08:00
committed by Martin K. Petersen
parent 65858014ee
commit a4b537ea65
2 changed files with 3 additions and 29 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
drivers/scsi/ufs/ufs-mediatek.c
View File

@@ -680,19 +680,9 @@ static int ufs_mtk_pre_pwr_change(struct ufs_hba *hba,
u32 adapt_val;
int ret;
host_cap.tx_lanes = UFS_MTK_LIMIT_NUM_LANES_TX;
host_cap.rx_lanes = UFS_MTK_LIMIT_NUM_LANES_RX;
host_cap.hs_rx_gear = UFS_MTK_LIMIT_HSGEAR_RX;
host_cap.hs_tx_gear = UFS_MTK_LIMIT_HSGEAR_TX;
host_cap.pwm_rx_gear = UFS_MTK_LIMIT_PWMGEAR_RX;
host_cap.pwm_tx_gear = UFS_MTK_LIMIT_PWMGEAR_TX;
host_cap.rx_pwr_pwm = UFS_MTK_LIMIT_RX_PWR_PWM;
host_cap.tx_pwr_pwm = UFS_MTK_LIMIT_TX_PWR_PWM;
host_cap.rx_pwr_hs = UFS_MTK_LIMIT_RX_PWR_HS;
host_cap.tx_pwr_hs = UFS_MTK_LIMIT_TX_PWR_HS;
host_cap.hs_rate = UFS_MTK_LIMIT_HS_RATE;
host_cap.desired_working_mode =
UFS_MTK_LIMIT_DESIRED_MODE;
ufshcd_init_pwr_dev_param(&host_cap);
host_cap.hs_rx_gear = UFS_HS_G4;
host_cap.hs_tx_gear = UFS_HS_G4;
ret = ufshcd_get_pwr_dev_param(&host_cap,
dev_max_params,

16
drivers/scsi/ufs/ufs-mediatek.h
View File

@@ -30,22 +30,6 @@
#define REFCLK_REQ_TIMEOUT_US 3000
/*
* Vendor specific pre-defined parameters
*/
#define UFS_MTK_LIMIT_NUM_LANES_RX 2
#define UFS_MTK_LIMIT_NUM_LANES_TX 2
#define UFS_MTK_LIMIT_HSGEAR_RX UFS_HS_G4
#define UFS_MTK_LIMIT_HSGEAR_TX UFS_HS_G4
#define UFS_MTK_LIMIT_PWMGEAR_RX UFS_PWM_G4
#define UFS_MTK_LIMIT_PWMGEAR_TX UFS_PWM_G4
#define UFS_MTK_LIMIT_RX_PWR_PWM SLOW_MODE
#define UFS_MTK_LIMIT_TX_PWR_PWM SLOW_MODE
#define UFS_MTK_LIMIT_RX_PWR_HS FAST_MODE
#define UFS_MTK_LIMIT_TX_PWR_HS FAST_MODE
#define UFS_MTK_LIMIT_HS_RATE PA_HS_MODE_B
#define UFS_MTK_LIMIT_DESIRED_MODE UFS_HS_MODE
/*
* Other attributes
*/