diff options
| -rw-r--r-- | drivers/ufs/core/ufshcd.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/drivers/ufs/core/ufshcd.c b/drivers/ufs/core/ufshcd.c index f9303e66bb79..464f13da259a 100644 --- a/drivers/ufs/core/ufshcd.c +++ b/drivers/ufs/core/ufshcd.c @@ -10431,6 +10431,21 @@ int ufshcd_init(struct ufs_hba *hba, void __iomem *mmio_base, unsigned int irq) */ spin_lock_init(&hba->clk_gating.lock); + /* + * Set the default power management level for runtime and system PM. + * Host controller drivers can override them in their + * 'ufs_hba_variant_ops::init' callback. + * + * Default power saving mode is to keep UFS link in Hibern8 state + * and UFS device in sleep state. + */ + hba->rpm_lvl = ufs_get_desired_pm_lvl_for_dev_link_state( + UFS_SLEEP_PWR_MODE, + UIC_LINK_HIBERN8_STATE); + hba->spm_lvl = ufs_get_desired_pm_lvl_for_dev_link_state( + UFS_SLEEP_PWR_MODE, + UIC_LINK_HIBERN8_STATE); + err = ufshcd_hba_init(hba); if (err) goto out_error; @@ -10544,21 +10559,6 @@ int ufshcd_init(struct ufs_hba *hba, void __iomem *mmio_base, unsigned int irq) goto out_disable; } - /* - * Set the default power management level for runtime and system PM if - * not set by the host controller drivers. - * Default power saving mode is to keep UFS link in Hibern8 state - * and UFS device in sleep state. - */ - if (!hba->rpm_lvl) - hba->rpm_lvl = ufs_get_desired_pm_lvl_for_dev_link_state( - UFS_SLEEP_PWR_MODE, - UIC_LINK_HIBERN8_STATE); - if (!hba->spm_lvl) - hba->spm_lvl = ufs_get_desired_pm_lvl_for_dev_link_state( - UFS_SLEEP_PWR_MODE, - UIC_LINK_HIBERN8_STATE); - INIT_DELAYED_WORK(&hba->rpm_dev_flush_recheck_work, ufshcd_rpm_dev_flush_recheck_work); INIT_DELAYED_WORK(&hba->ufs_rtc_update_work, ufshcd_rtc_work); |