diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/scsi/ufs/ufshcd.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/linux/scsi/ufs/ufshcd.h b/include/linux/scsi/ufs/ufshcd.h index c83a58831b25..90b2417f87fb 100644 --- a/include/linux/scsi/ufs/ufshcd.h +++ b/include/linux/scsi/ufs/ufshcd.h @@ -647,6 +647,14 @@ struct ufs_hba { #define UFSHCD_CAP_INTR_AGGR (1 << 4) /* Allow standalone Hibern8 enter on idle */ #define UFSHCD_CAP_HIBERN8_ENTER_ON_IDLE (1 << 5) + /* + * This capability allows the device auto-bkops to be always enabled + * except during suspend (both runtime and suspend). + * Enabling this capability means that device will always be allowed + * to do background operation when it's active but it might degrade + * the performance of ongoing read/write operations. + */ +#define UFSHCD_CAP_KEEP_AUTO_BKOPS_ENABLED_EXCEPT_SUSPEND (1 << 5) struct devfreq *devfreq; struct ufs_clk_scaling clk_scaling; @@ -674,6 +682,11 @@ static inline bool ufshcd_is_hibern8_on_idle_allowed(struct ufs_hba *hba) { return hba->caps & UFSHCD_CAP_HIBERN8_ENTER_ON_IDLE; } +static inline bool ufshcd_keep_autobkops_enabled_except_suspend( + struct ufs_hba *hba) +{ + return hba->caps & UFSHCD_CAP_KEEP_AUTO_BKOPS_ENABLED_EXCEPT_SUSPEND; +} static inline bool ufshcd_is_intr_aggr_allowed(struct ufs_hba *hba) { |