drivers/scsi/lpfc/lpfc_crtn.h

Source file repositories/reference/linux-study-clean/drivers/scsi/lpfc/lpfc_crtn.h

File Facts

System
Linux kernel
Corpus path
drivers/scsi/lpfc/lpfc_crtn.h
Extension
.h
Size
35182 bytes
Lines
697
Domain
Driver Families
Bucket
drivers/scsi
Inferred role
Driver Families: implementation source
Status
source implementation candidate

Why This File Exists

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

Dependency Surface

Detected Declarations

Annotated Snippet

typedef int (*node_filter)(struct lpfc_nodelist *, void *);

struct fc_rport;
struct fc_frame_header;
void lpfc_down_link(struct lpfc_hba *, LPFC_MBOXQ_t *);
void lpfc_sli_read_link_ste(struct lpfc_hba *);
void lpfc_dump_mem(struct lpfc_hba *, LPFC_MBOXQ_t *, uint16_t, uint16_t);
void lpfc_dump_wakeup_param(struct lpfc_hba *, LPFC_MBOXQ_t *);
int lpfc_dump_static_vport(struct lpfc_hba *, LPFC_MBOXQ_t *, uint16_t);
int lpfc_sli4_dump_cfg_rg23(struct lpfc_hba *, struct lpfcMboxq *);
void lpfc_read_nv(struct lpfc_hba *, LPFC_MBOXQ_t *);
void lpfc_config_async(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t);
int lpfc_mbox_rsrc_prep(struct lpfc_hba *phba, LPFC_MBOXQ_t *mbox);
void lpfc_mbox_rsrc_cleanup(struct lpfc_hba *phba, LPFC_MBOXQ_t *mbox,
			    enum lpfc_mbox_ctx locked);
void lpfc_heart_beat(struct lpfc_hba *, LPFC_MBOXQ_t *);
int lpfc_read_topology(struct lpfc_hba *, LPFC_MBOXQ_t *, struct lpfc_dmabuf *);
void lpfc_clear_la(struct lpfc_hba *, LPFC_MBOXQ_t *);
void lpfc_issue_clear_la(struct lpfc_hba *, struct lpfc_vport *);
void lpfc_config_link(struct lpfc_hba *, LPFC_MBOXQ_t *);
int lpfc_config_msi(struct lpfc_hba *, LPFC_MBOXQ_t *);
int lpfc_read_sparam(struct lpfc_hba *, LPFC_MBOXQ_t *, int);
void lpfc_read_config(struct lpfc_hba *, LPFC_MBOXQ_t *);
void lpfc_read_lnk_stat(struct lpfc_hba *, LPFC_MBOXQ_t *);
int lpfc_reg_rpi(struct lpfc_hba *, uint16_t, uint32_t, uint8_t *,
		 LPFC_MBOXQ_t *, uint16_t);
void lpfc_set_var(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t, uint32_t);
void lpfc_unreg_login(struct lpfc_hba *, uint16_t, uint32_t, LPFC_MBOXQ_t *);
void lpfc_unreg_did(struct lpfc_hba *, uint16_t, uint32_t, LPFC_MBOXQ_t *);
void lpfc_sli4_unreg_all_rpis(struct lpfc_vport *);

void lpfc_reg_vpi(struct lpfc_vport *, LPFC_MBOXQ_t *);
void lpfc_register_new_vport(struct lpfc_hba *, struct lpfc_vport *,
			struct lpfc_nodelist *);
void lpfc_unreg_vpi(struct lpfc_hba *, uint16_t, LPFC_MBOXQ_t *);
void lpfc_init_link(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t, uint32_t);
void lpfc_request_features(struct lpfc_hba *, struct lpfcMboxq *);
int lpfc_sli4_mbox_rsrc_extent(struct lpfc_hba *, struct lpfcMboxq *,
			   uint16_t, uint16_t, bool);
int lpfc_get_sli4_parameters(struct lpfc_hba *, LPFC_MBOXQ_t *);
int lpfc_reg_congestion_buf(struct lpfc_hba *phba);
int lpfc_unreg_congestion_buf(struct lpfc_hba *phba);
struct lpfc_vport *lpfc_find_vport_by_did(struct lpfc_hba *, uint32_t);
void lpfc_cleanup_rcv_buffers(struct lpfc_vport *);
void lpfc_rcv_seq_check_edtov(struct lpfc_vport *);
void lpfc_cleanup_rpis(struct lpfc_vport *, int);
void lpfc_cleanup_pending_mbox(struct lpfc_vport *);
int lpfc_linkdown(struct lpfc_hba *);
void lpfc_linkdown_port(struct lpfc_vport *);
void lpfc_port_link_failure(struct lpfc_vport *);
void lpfc_mbx_cmpl_read_topology(struct lpfc_hba *, LPFC_MBOXQ_t *);
void lpfc_init_vpi_cmpl(struct lpfc_hba *, LPFC_MBOXQ_t *);
void lpfc_cancel_all_vport_retry_delay_timer(struct lpfc_hba *);
void lpfc_retry_pport_discovery(struct lpfc_hba *);
int lpfc_init_iocb_list(struct lpfc_hba *phba, int cnt);
void lpfc_free_iocb_list(struct lpfc_hba *phba);
int lpfc_post_rq_buffer(struct lpfc_hba *phba, struct lpfc_queue *hrq,
			struct lpfc_queue *drq, int count, int idx);
int lpfc_read_lds_params(struct lpfc_hba *phba);
uint32_t lpfc_calc_cmf_latency(struct lpfc_hba *phba);
void lpfc_cmf_signal_init(struct lpfc_hba *phba);
void lpfc_cmf_start(struct lpfc_hba *phba);
void lpfc_cmf_stop(struct lpfc_hba *phba);
void lpfc_init_congestion_stat(struct lpfc_hba *phba);
void lpfc_init_congestion_buf(struct lpfc_hba *phba);
int lpfc_sli4_cgn_params_read(struct lpfc_hba *phba);
uint32_t lpfc_cgn_calc_crc32(const void *data, size_t size);
int lpfc_config_cgn_signal(struct lpfc_hba *phba);
int lpfc_issue_cmf_sync_wqe(struct lpfc_hba *phba, u32 ms, u64 total);
void lpfc_cgn_dump_rxmonitor(struct lpfc_hba *phba);
void lpfc_cgn_update_stat(struct lpfc_hba *phba, uint32_t dtag);
void lpfc_unblock_requests(struct lpfc_hba *phba);
void lpfc_block_requests(struct lpfc_hba *phba);
int lpfc_rx_monitor_create_ring(struct lpfc_rx_info_monitor *rx_monitor,
				u32 entries);
void lpfc_rx_monitor_destroy_ring(struct lpfc_rx_info_monitor *rx_monitor);
void lpfc_rx_monitor_record(struct lpfc_rx_info_monitor *rx_monitor,
			    struct rx_info_entry *entry);
u32 lpfc_rx_monitor_report(struct lpfc_hba *phba,
			   struct lpfc_rx_info_monitor *rx_monitor, char *buf,
			   u32 buf_len, u32 max_read_entries);

void lpfc_mbx_cmpl_local_config_link(struct lpfc_hba *, LPFC_MBOXQ_t *);
void lpfc_mbx_cmpl_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *);
void lpfc_mbx_cmpl_dflt_rpi(struct lpfc_hba *, LPFC_MBOXQ_t *);
void lpfc_mbx_cmpl_fabric_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *);
void lpfc_mbx_cmpl_ns_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *);
void lpfc_mbx_cmpl_fc_reg_login(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb);
void lpfc_mbx_cmpl_fdmi_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *);
void lpfc_mbx_cmpl_reg_vfi(struct lpfc_hba *, LPFC_MBOXQ_t *);

Annotation

Implementation Notes