diff options
Diffstat (limited to 'drivers/scsi/ufs/ufshcd.h')
| -rw-r--r-- | drivers/scsi/ufs/ufshcd.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/scsi/ufs/ufshcd.h b/drivers/scsi/ufs/ufshcd.h index 6d6fdeb..59c9c48 100644 --- a/drivers/scsi/ufs/ufshcd.h +++ b/drivers/scsi/ufs/ufshcd.h @@ -178,9 +178,12 @@ struct ufs_dev_cmd { * @tm_condition: condition variable for task management * @ufshcd_state: UFSHCD states * @intr_mask: Interrupt Mask Bits + * @ee_ctrl_mask: Exception event control mask * @feh_workq: Work queue for fatal controller error handling + * @eeh_work: Worker to handle exception events * @errors: HBA errors * @dev_cmd: ufs device management command information + * @auto_bkops_enabled: to track whether bkops is enabled in device */ struct ufs_hba { void __iomem *mmio_base; @@ -218,15 +221,19 @@ struct ufs_hba { u32 ufshcd_state; u32 intr_mask; + u16 ee_ctrl_mask; /* Work Queues */ struct work_struct feh_workq; + struct work_struct eeh_work; /* HBA Errors */ u32 errors; /* Device management request data */ struct ufs_dev_cmd dev_cmd; + + bool auto_bkops_enabled; }; #define ufshcd_writel(hba, val, reg) \ @@ -253,4 +260,7 @@ static inline void check_upiu_size(void) GENERAL_UPIU_REQUEST_SIZE + QUERY_DESC_MAX_SIZE); } +extern int ufshcd_runtime_suspend(struct ufs_hba *hba); +extern int ufshcd_runtime_resume(struct ufs_hba *hba); +extern int ufshcd_runtime_idle(struct ufs_hba *hba); #endif /* End of Header */ |