diff options
Diffstat (limited to 'sys/dev/ufshci/ufshci_private.h')
| -rw-r--r-- | sys/dev/ufshci/ufshci_private.h | 51 |
1 files changed, 41 insertions, 10 deletions
diff --git a/sys/dev/ufshci/ufshci_private.h b/sys/dev/ufshci/ufshci_private.h index ac58d44102a0..2e033f84c373 100644 --- a/sys/dev/ufshci/ufshci_private.h +++ b/sys/dev/ufshci/ufshci_private.h @@ -46,6 +46,8 @@ MALLOC_DECLARE(M_UFSHCI); #define UFSHCI_UTR_ENTRIES (32) #define UFSHCI_UTRM_ENTRIES (8) +#define UFSHCI_SECTOR_SIZE (512) + struct ufshci_controller; struct ufshci_completion_poll_status { @@ -125,6 +127,8 @@ struct ufshci_qops { struct ufshci_tracker **tr); void (*ring_doorbell)(struct ufshci_controller *ctrlr, struct ufshci_tracker *tr); + bool (*is_doorbell_cleared)(struct ufshci_controller *ctrlr, + uint8_t slot); void (*clear_cpl_ntf)(struct ufshci_controller *ctrlr, struct ufshci_tracker *tr); bool (*process_cpl)(struct ufshci_req_queue *req_queue); @@ -143,7 +147,10 @@ struct ufshci_hw_queue { int domain; int cpu; - struct ufshci_utp_xfer_req_desc *utrd; + union { + struct ufshci_utp_xfer_req_desc *utrd; + struct ufshci_utp_task_mgmt_req_desc *utmrd; + }; bus_dma_tag_t dma_tag_queue; bus_dmamap_t queuemem_map; @@ -209,6 +216,15 @@ struct ufshci_device { struct ufshci_geometry_descriptor geo_desc; uint32_t unipro_version; + + /* WriteBooster */ + bool is_wb_enabled; + bool is_wb_flush_enabled; + uint32_t wb_buffer_type; + uint32_t wb_buffer_size_mb; + uint32_t wb_user_space_config_option; + uint8_t wb_dedicated_lu; + uint32_t write_booster_flush_threshold; }; /* @@ -224,7 +240,8 @@ struct ufshci_controller { 2 /* Need an additional 200 ms of PA_TActivate */ #define UFSHCI_QUIRK_WAIT_AFTER_POWER_MODE_CHANGE \ 4 /* Need to wait 1250us after power mode change */ - +#define UFSHCI_QUIRK_CHANGE_LANE_AND_GEAR_SEPARATELY \ + 8 /* Need to change the number of lanes before changing HS-GEAR. */ uint32_t ref_clk; struct cam_sim *ufshci_sim; @@ -333,6 +350,8 @@ int ufshci_ctrlr_reset(struct ufshci_controller *ctrlr); void ufshci_ctrlr_start_config_hook(void *arg); void ufshci_ctrlr_poll(struct ufshci_controller *ctrlr); +int ufshci_ctrlr_submit_task_mgmt_request(struct ufshci_controller *ctrlr, + struct ufshci_request *req); int ufshci_ctrlr_submit_admin_request(struct ufshci_controller *ctrlr, struct ufshci_request *req); int ufshci_ctrlr_submit_io_request(struct ufshci_controller *ctrlr, @@ -349,8 +368,12 @@ int ufshci_dev_init_unipro(struct ufshci_controller *ctrlr); int ufshci_dev_init_uic_power_mode(struct ufshci_controller *ctrlr); int ufshci_dev_init_ufs_power_mode(struct ufshci_controller *ctrlr); int ufshci_dev_get_descriptor(struct ufshci_controller *ctrlr); +int ufshci_dev_config_write_booster(struct ufshci_controller *ctrlr); /* Controller Command */ +void ufshci_ctrlr_cmd_send_task_mgmt_request(struct ufshci_controller *ctrlr, + ufshci_cb_fn_t cb_fn, void *cb_arg, uint8_t function, uint8_t lun, + uint8_t task_tag, uint8_t iid); void ufshci_ctrlr_cmd_send_nop(struct ufshci_controller *ctrlr, ufshci_cb_fn_t cb_fn, void *cb_arg); void ufshci_ctrlr_cmd_send_query_request(struct ufshci_controller *ctrlr, @@ -361,12 +384,12 @@ void ufshci_ctrlr_cmd_send_scsi_command(struct ufshci_controller *ctrlr, /* Request Queue */ bool ufshci_req_queue_process_completions(struct ufshci_req_queue *req_queue); -int ufshci_utm_req_queue_construct(struct ufshci_controller *ctrlr); -int ufshci_ut_req_queue_construct(struct ufshci_controller *ctrlr); -void ufshci_utm_req_queue_destroy(struct ufshci_controller *ctrlr); -void ufshci_ut_req_queue_destroy(struct ufshci_controller *ctrlr); -int ufshci_utm_req_queue_enable(struct ufshci_controller *ctrlr); -int ufshci_ut_req_queue_enable(struct ufshci_controller *ctrlr); +int ufshci_utmr_req_queue_construct(struct ufshci_controller *ctrlr); +int ufshci_utr_req_queue_construct(struct ufshci_controller *ctrlr); +void ufshci_utmr_req_queue_destroy(struct ufshci_controller *ctrlr); +void ufshci_utr_req_queue_destroy(struct ufshci_controller *ctrlr); +int ufshci_utmr_req_queue_enable(struct ufshci_controller *ctrlr); +int ufshci_utr_req_queue_enable(struct ufshci_controller *ctrlr); void ufshci_req_queue_fail(struct ufshci_controller *ctrlr, struct ufshci_hw_queue *hwq); int ufshci_req_queue_submit_request(struct ufshci_req_queue *req_queue, @@ -385,9 +408,17 @@ int ufshci_req_sdb_enable(struct ufshci_controller *ctrlr, struct ufshci_req_queue *req_queue); int ufshci_req_sdb_reserve_slot(struct ufshci_req_queue *req_queue, struct ufshci_tracker **tr); -void ufshci_req_sdb_ring_doorbell(struct ufshci_controller *ctrlr, +void ufshci_req_sdb_utmr_ring_doorbell(struct ufshci_controller *ctrlr, + struct ufshci_tracker *tr); +void ufshci_req_sdb_utr_ring_doorbell(struct ufshci_controller *ctrlr, + struct ufshci_tracker *tr); +bool ufshci_req_sdb_utmr_is_doorbell_cleared(struct ufshci_controller *ctrlr, + uint8_t slot); +bool ufshci_req_sdb_utr_is_doorbell_cleared(struct ufshci_controller *ctrlr, + uint8_t slot); +void ufshci_req_sdb_utmr_clear_cpl_ntf(struct ufshci_controller *ctrlr, struct ufshci_tracker *tr); -void ufshci_req_sdb_clear_cpl_ntf(struct ufshci_controller *ctrlr, +void ufshci_req_sdb_utr_clear_cpl_ntf(struct ufshci_controller *ctrlr, struct ufshci_tracker *tr); bool ufshci_req_sdb_process_cpl(struct ufshci_req_queue *req_queue); int ufshci_req_sdb_get_inflight_io(struct ufshci_controller *ctrlr); |