scsi/ufs/ufshcd.h

48 #include "ufs.h"
151  * UFS Power management levels.
183  * @command_type: SCSI, UFS, Query.
251  * struct ufs_clk_info - UFS clock related info
298  * @get_ufs_hci_version: called to get UFS HCI version
319  * @device_reset: called to issue a reset pulse on the UFS device
375  * struct ufs_clk_gating - UFS clock gating related info
413  * struct ufs_clk_scaling - UFS clock scaling related data
421  * @saved_pwr_info: UFS power mode may also be changed during scaling and this
499 	 * If UFS host controller is having issue in processing LCC (Line
502 	 * the LCC transmission on UFS device (by clearing TX_LCC_ENABLE
524 	 * is enabled, standard UFS host driver will call the vendor specific
630 	 * This capability allows host controller driver to use the UFS HCI's
632 	 * CAUTION: Enabling this might reduce overall UFS throughput.
727  * @ucdl_base_addr: UFS Command Descriptor base address
730  * @ucdl_dma_addr: UFS Command Descriptor DMA address
739  * @capabilities: UFS Controller Capabilities
743  * @ufs_version: UFS Version to which controller complies
761  * @eh_work: Worker to handle UFS errors that require s/w attention
764  * @uic_error: UFS interconnect layer error status
770  * @dev_cmd: ufs device management command information
773  * @vreg_info: UFS device voltage regulator information
774  * @clk_list_head: UFS host controller clocks list node head
805 	 * "UFS device" W-LU.
812 	/* Desired UFS power management level during runtime PM */
814 	/* Desired UFS power management level during system PM */
848 	/* Device deviations from standard UFS device spec. */
891 	/* Keeps information of the UFS device connected to this host */
975 /* DWC UFS Core has the Interrupt aggregation feature but is not detectable*/  in ufshcd_is_intr_aggr_allowed()