diff options
Diffstat (limited to 'drivers/scsi/ufs/ufshcd.h')
| -rw-r--r-- | drivers/scsi/ufs/ufshcd.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/scsi/ufs/ufshcd.h b/drivers/scsi/ufs/ufshcd.h index dd1ee277069a..6ffc08ad85f6 100644 --- a/drivers/scsi/ufs/ufshcd.h +++ b/drivers/scsi/ufs/ufshcd.h @@ -130,6 +130,19 @@ enum uic_link_state { #define ufshcd_set_link_hibern8(hba) ((hba)->uic_link_state = \ UIC_LINK_HIBERN8_STATE) +#define ufshcd_set_ufs_dev_active(h) \ + ((h)->curr_dev_pwr_mode = UFS_ACTIVE_PWR_MODE) +#define ufshcd_set_ufs_dev_sleep(h) \ + ((h)->curr_dev_pwr_mode = UFS_SLEEP_PWR_MODE) +#define ufshcd_set_ufs_dev_poweroff(h) \ + ((h)->curr_dev_pwr_mode = UFS_POWERDOWN_PWR_MODE) +#define ufshcd_is_ufs_dev_active(h) \ + ((h)->curr_dev_pwr_mode == UFS_ACTIVE_PWR_MODE) +#define ufshcd_is_ufs_dev_sleep(h) \ + ((h)->curr_dev_pwr_mode == UFS_SLEEP_PWR_MODE) +#define ufshcd_is_ufs_dev_poweroff(h) \ + ((h)->curr_dev_pwr_mode == UFS_POWERDOWN_PWR_MODE) + /* * UFS Power management levels. * Each level is in increasing order of power savings. @@ -788,6 +801,7 @@ int ufshcd_alloc_host(struct device *, struct ufs_hba **); void ufshcd_dealloc_host(struct ufs_hba *); int ufshcd_hba_enable(struct ufs_hba *hba); int ufshcd_init(struct ufs_hba * , void __iomem * , unsigned int); +int ufshcd_link_recovery(struct ufs_hba *hba); int ufshcd_make_hba_operational(struct ufs_hba *hba); void ufshcd_remove(struct ufs_hba *); int ufshcd_uic_hibern8_exit(struct ufs_hba *hba); @@ -1083,6 +1097,7 @@ static inline void ufshcd_vops_device_reset(struct ufs_hba *hba) { if (hba->vops && hba->vops->device_reset) { hba->vops->device_reset(hba); + ufshcd_set_ufs_dev_active(hba); ufshcd_update_reg_hist(&hba->ufs_stats.dev_reset, 0); } } |