822 struct ufs_hba {  struct
823 	void __iomem *mmio_base;
826 	struct utp_transfer_cmd_desc *ucdl_base_addr;
827 	struct utp_transfer_req_desc *utrdl_base_addr;
828 	struct utp_task_req_desc *utmrdl_base_addr;
831 	dma_addr_t ucdl_dma_addr;
832 	dma_addr_t utrdl_dma_addr;
833 	dma_addr_t utmrdl_dma_addr;
835 	struct Scsi_Host *host;
836 	struct device *dev;
837 	struct scsi_device *ufs_device_wlun;
840 	struct device *hwmon_device;
865 	const struct ufs_hba_variant_ops *vops;  argument
866 	struct ufs_hba_variant_params *vps;  argument
867 	void *priv;
868 	unsigned int irq;
869 	bool is_irq_enabled;
870 	enum ufs_ref_clk_freq dev_ref_clk_freq;
872 	unsigned int quirks;	/* Deviations from standard UFSHCI spec. */
875 	unsigned int dev_quirks;
877 	struct blk_mq_tag_set tmf_tag_set;
878 	struct request_queue *tmf_queue;
879 	struct request **tmf_rqs;
881 	struct uic_command *active_uic_cmd;
882 	struct mutex uic_cmd_mutex;
883 	struct completion *uic_async_done;
885 	enum ufshcd_state ufshcd_state;
886 	u32 eh_flags;
887 	u32 intr_mask;
888 	u16 ee_ctrl_mask;
889 	u16 ee_drv_mask;
890 	u16 ee_usr_mask;
891 	struct mutex ee_ctrl_mutex;
892 	bool is_powered;
893 	bool shutting_down;
894 	struct semaphore host_sem;
897 	struct workqueue_struct *eh_wq;
898 	struct work_struct eh_work;
899 	struct work_struct eeh_work;
902 	u32 errors;
903 	u32 uic_error;
904 	u32 saved_err;
905 	u32 saved_uic_err;
906 	struct ufs_stats ufs_stats;
907 	bool force_reset;
908 	bool force_pmc;
909 	bool silence_err_logs;
912 	struct ufs_dev_cmd dev_cmd;
913 	ktime_t last_dme_cmd_tstamp;
914 	int nop_out_timeout;
917 	struct ufs_dev_info dev_info;
918 	bool auto_bkops_enabled;
919 	struct ufs_vreg_info vreg_info;
920 	struct list_head clk_list_head;
923 	int req_abort_count;
926 	u32 lanes_per_direction;
927 	struct ufs_pa_layer_attr pwr_info;
928 	struct ufs_pwr_mode_info max_pwr_info;
953 	struct ufs_hba_monitor	monitor;  argument
971 static inline bool ufshcd_is_clkgating_allowed(struct ufs_hba *hba)  in ufshcd_is_clkgating_allowed()  argument