diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_crtn.h')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_crtn.h | 120 |
1 files changed, 100 insertions, 20 deletions
diff --git a/drivers/scsi/lpfc/lpfc_crtn.h b/drivers/scsi/lpfc/lpfc_crtn.h index a5f5a093a8a..db5604f01a1 100644 --- a/drivers/scsi/lpfc/lpfc_crtn.h +++ b/drivers/scsi/lpfc/lpfc_crtn.h @@ -1,7 +1,7 @@ /******************************************************************* * This file is part of the Emulex Linux Device Driver for * * Fibre Channel Host Bus Adapters. * - * Copyright (C) 2004-2010 Emulex. All rights reserved. * + * Copyright (C) 2004-2014 Emulex. All rights reserved. * * EMULEX and SLI are trademarks of Emulex. * * www.emulex.com * * * @@ -26,12 +26,12 @@ 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_dump_fcoe_param(struct lpfc_hba *, struct lpfcMboxq *); +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); void lpfc_heart_beat(struct lpfc_hba *, LPFC_MBOXQ_t *); -int lpfc_read_la(struct lpfc_hba *, LPFC_MBOXQ_t *, struct lpfc_dmabuf *); +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 *); @@ -40,7 +40,7 @@ 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 *, uint32_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 *); @@ -53,9 +53,11 @@ 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 *); void lpfc_supported_pages(struct lpfcMboxq *); -void lpfc_sli4_params(struct lpfcMboxq *); +void lpfc_pc_sli4_params(struct lpfcMboxq *); int lpfc_pc_sli4_params_get(struct lpfc_hba *, LPFC_MBOXQ_t *); - +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 *); 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 *); @@ -64,7 +66,7 @@ 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_la(struct lpfc_hba *, LPFC_MBOXQ_t *); +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 *); @@ -76,6 +78,7 @@ 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_fdmi_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *); void lpfc_mbx_cmpl_reg_vfi(struct lpfc_hba *, LPFC_MBOXQ_t *); +void lpfc_unregister_vfi_cmpl(struct lpfc_hba *, LPFC_MBOXQ_t *); void lpfc_enqueue_node(struct lpfc_vport *, struct lpfc_nodelist *); void lpfc_dequeue_node(struct lpfc_vport *, struct lpfc_nodelist *); struct lpfc_nodelist *lpfc_enable_node(struct lpfc_vport *, @@ -103,8 +106,9 @@ void lpfc_cleanup_discovery_resources(struct lpfc_vport *); void lpfc_cleanup(struct lpfc_vport *); void lpfc_disc_timeout(unsigned long); +int lpfc_unregister_fcf_prep(struct lpfc_hba *); struct lpfc_nodelist *__lpfc_findnode_rpi(struct lpfc_vport *, uint16_t); - +struct lpfc_nodelist *lpfc_findnode_rpi(struct lpfc_vport *, uint16_t); void lpfc_worker_wake_up(struct lpfc_hba *); int lpfc_workq_post_event(struct lpfc_hba *, void *, void *, uint32_t); int lpfc_do_work(void *); @@ -121,6 +125,7 @@ void lpfc_end_rscn(struct lpfc_vport *); int lpfc_els_chk_latt(struct lpfc_vport *); int lpfc_els_abort_flogi(struct lpfc_hba *); int lpfc_initial_flogi(struct lpfc_vport *); +void lpfc_issue_init_vfi(struct lpfc_vport *); int lpfc_initial_fdisc(struct lpfc_vport *); int lpfc_issue_els_plogi(struct lpfc_vport *, uint32_t, uint8_t); int lpfc_issue_els_prli(struct lpfc_vport *, struct lpfc_nodelist *, uint8_t); @@ -160,14 +165,16 @@ void lpfc_hb_timeout_handler(struct lpfc_hba *); void lpfc_ct_unsol_event(struct lpfc_hba *, struct lpfc_sli_ring *, struct lpfc_iocbq *); -void lpfc_sli4_ct_abort_unsol_event(struct lpfc_hba *, struct lpfc_sli_ring *, - struct lpfc_iocbq *); +int lpfc_ct_handle_unsol_abort(struct lpfc_hba *, struct hbq_dmabuf *); int lpfc_ns_cmd(struct lpfc_vport *, int, uint8_t, uint32_t); int lpfc_fdmi_cmd(struct lpfc_vport *, struct lpfc_nodelist *, int); void lpfc_fdmi_tmo(unsigned long); void lpfc_fdmi_timeout_handler(struct lpfc_vport *); +void lpfc_delayed_disc_tmo(unsigned long); +void lpfc_delayed_disc_timeout_handler(struct lpfc_vport *); int lpfc_config_port_prep(struct lpfc_hba *); +void lpfc_update_vport_wwn(struct lpfc_vport *vport); int lpfc_config_port_post(struct lpfc_hba *); int lpfc_hba_down_prep(struct lpfc_hba *); int lpfc_hba_down_post(struct lpfc_hba *); @@ -176,10 +183,15 @@ int lpfc_post_buffer(struct lpfc_hba *, struct lpfc_sli_ring *, int); void lpfc_decode_firmware_rev(struct lpfc_hba *, char *, int); int lpfc_online(struct lpfc_hba *); void lpfc_unblock_mgmt_io(struct lpfc_hba *); -void lpfc_offline_prep(struct lpfc_hba *); +void lpfc_offline_prep(struct lpfc_hba *, int); void lpfc_offline(struct lpfc_hba *); void lpfc_reset_hba(struct lpfc_hba *); +int lpfc_fof_queue_create(struct lpfc_hba *); +int lpfc_fof_queue_setup(struct lpfc_hba *); +int lpfc_fof_queue_destroy(struct lpfc_hba *); +irqreturn_t lpfc_sli4_fof_intr_handler(int, void *); + int lpfc_sli_setup(struct lpfc_hba *); int lpfc_sli_queue_setup(struct lpfc_hba *); @@ -189,8 +201,7 @@ irqreturn_t lpfc_sli_intr_handler(int, void *); irqreturn_t lpfc_sli_sp_intr_handler(int, void *); irqreturn_t lpfc_sli_fp_intr_handler(int, void *); irqreturn_t lpfc_sli4_intr_handler(int, void *); -irqreturn_t lpfc_sli4_sp_intr_handler(int, void *); -irqreturn_t lpfc_sli4_fp_intr_handler(int, void *); +irqreturn_t lpfc_sli4_hba_intr_handler(int, void *); void lpfc_read_rev(struct lpfc_hba *, LPFC_MBOXQ_t *); void lpfc_sli4_swap_str(struct lpfc_hba *, LPFC_MBOXQ_t *); @@ -203,7 +214,7 @@ void __lpfc_mbox_cmpl_put(struct lpfc_hba *, LPFC_MBOXQ_t *); void lpfc_mbox_cmpl_put(struct lpfc_hba *, LPFC_MBOXQ_t *); int lpfc_mbox_cmd_check(struct lpfc_hba *, LPFC_MBOXQ_t *); int lpfc_mbox_dev_check(struct lpfc_hba *); -int lpfc_mbox_tmo_val(struct lpfc_hba *, int); +int lpfc_mbox_tmo_val(struct lpfc_hba *, LPFC_MBOXQ_t *); void lpfc_init_vfi(struct lpfcMboxq *, struct lpfc_vport *); void lpfc_reg_vfi(struct lpfcMboxq *, struct lpfc_vport *, dma_addr_t); void lpfc_init_vpi(struct lpfc_hba *, struct lpfcMboxq *, uint16_t); @@ -229,11 +240,14 @@ int lpfc_sli4_redisc_fcf_table(struct lpfc_hba *); void lpfc_fcf_redisc_wait_start_timer(struct lpfc_hba *); void lpfc_sli4_fcf_dead_failthrough(struct lpfc_hba *); uint16_t lpfc_sli4_fcf_rr_next_index_get(struct lpfc_hba *); +void lpfc_sli4_set_fcf_flogi_fail(struct lpfc_hba *, uint16_t); int lpfc_sli4_fcf_rr_index_set(struct lpfc_hba *, uint16_t); void lpfc_sli4_fcf_rr_index_clear(struct lpfc_hba *, uint16_t); int lpfc_sli4_fcf_rr_next_proc(struct lpfc_vport *, uint16_t); +void lpfc_sli4_clear_fcf_rr_bmask(struct lpfc_hba *); int lpfc_mem_alloc(struct lpfc_hba *, int align); +int lpfc_mem_alloc_active_rrq_pool_s4(struct lpfc_hba *); void lpfc_mem_free(struct lpfc_hba *); void lpfc_mem_free_all(struct lpfc_hba *); void lpfc_stop_vport_timers(struct lpfc_vport *); @@ -245,14 +259,15 @@ int lpfc_sli_handle_fast_ring_event(struct lpfc_hba *, struct lpfc_sli_ring *, uint32_t); +struct lpfc_iocbq *__lpfc_sli_get_iocbq(struct lpfc_hba *); struct lpfc_iocbq * lpfc_sli_get_iocbq(struct lpfc_hba *); void lpfc_sli_release_iocbq(struct lpfc_hba *, struct lpfc_iocbq *); uint16_t lpfc_sli_next_iotag(struct lpfc_hba *, struct lpfc_iocbq *); void lpfc_sli_cancel_iocbs(struct lpfc_hba *, struct list_head *, uint32_t, uint32_t); void lpfc_sli_wake_mbox_wait(struct lpfc_hba *, LPFC_MBOXQ_t *); - -void lpfc_reset_barrier(struct lpfc_hba * phba); +int lpfc_selective_reset(struct lpfc_hba *); +void lpfc_reset_barrier(struct lpfc_hba *); int lpfc_sli_brdready(struct lpfc_hba *, uint32_t); int lpfc_sli_brdkill(struct lpfc_hba *); int lpfc_sli_brdreset(struct lpfc_hba *); @@ -263,7 +278,7 @@ int lpfc_sli_host_down(struct lpfc_vport *); int lpfc_sli_hba_down(struct lpfc_hba *); int lpfc_sli_issue_mbox(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t); int lpfc_sli_handle_mb_event(struct lpfc_hba *); -void lpfc_sli_mbox_sys_shutdown(struct lpfc_hba *); +void lpfc_sli_mbox_sys_shutdown(struct lpfc_hba *, int); int lpfc_sli_check_eratt(struct lpfc_hba *); void lpfc_sli_handle_slow_ring_event(struct lpfc_hba *, struct lpfc_sli_ring *, uint32_t); @@ -274,6 +289,7 @@ int lpfc_sli_issue_iocb(struct lpfc_hba *, uint32_t, void lpfc_sli_pcimem_bcopy(void *, void *, uint32_t); void lpfc_sli_bemem_bcopy(void *, void *, uint32_t); void lpfc_sli_abort_iocb_ring(struct lpfc_hba *, struct lpfc_sli_ring *); +void lpfc_sli_abort_fcp_rings(struct lpfc_hba *phba); void lpfc_sli_hba_iocb_abort(struct lpfc_hba *); void lpfc_sli_flush_fcp_rings(struct lpfc_hba *); int lpfc_sli_ringpostbuf_put(struct lpfc_hba *, struct lpfc_sli_ring *, @@ -295,6 +311,9 @@ int lpfc_sli_issue_abort_iotag(struct lpfc_hba *, struct lpfc_sli_ring *, int lpfc_sli_sum_iocb(struct lpfc_vport *, uint16_t, uint64_t, lpfc_ctx_cmd); int lpfc_sli_abort_iocb(struct lpfc_vport *, struct lpfc_sli_ring *, uint16_t, uint64_t, lpfc_ctx_cmd); +int +lpfc_sli_abort_taskmgmt(struct lpfc_vport *, struct lpfc_sli_ring *, + uint16_t, uint64_t, lpfc_ctx_cmd); void lpfc_mbox_timeout(unsigned long); void lpfc_mbox_timeout_handler(struct lpfc_hba *); @@ -340,6 +359,7 @@ extern struct fc_function_template lpfc_transport_functions; extern struct fc_function_template lpfc_vport_transport_functions; extern int lpfc_sli_mode; extern int lpfc_enable_npiv; +extern int lpfc_delay_discovery; int lpfc_vport_symbolic_node_name(struct lpfc_vport *, char *, size_t); int lpfc_vport_symbolic_port_name(struct lpfc_vport *, char *, size_t); @@ -361,6 +381,14 @@ extern void lpfc_debugfs_slow_ring_trc(struct lpfc_hba *, char *, uint32_t, uint32_t, uint32_t); extern struct lpfc_hbq_init *lpfc_hbq_defs[]; +/* SLI4 if_type 2 externs. */ +int lpfc_sli4_alloc_resource_identifiers(struct lpfc_hba *); +int lpfc_sli4_dealloc_resource_identifiers(struct lpfc_hba *); +int lpfc_sli4_get_allocated_extnts(struct lpfc_hba *, uint16_t, + uint16_t *, uint16_t *); +int lpfc_sli4_get_avail_extnt_rsrc(struct lpfc_hba *, uint16_t, + uint16_t *, uint16_t *); + /* externs BlockGuard */ extern char *_dump_buf_data; extern unsigned long _dump_buf_data_order; @@ -372,6 +400,7 @@ extern spinlock_t pgcnt_lock; extern unsigned int pgcnt; extern unsigned int lpfc_prot_mask; extern unsigned char lpfc_prot_guard; +extern unsigned int lpfc_fcp_look_ahead; /* Interface exported by fabric iocb scheduler */ void lpfc_fabric_abort_nport(struct lpfc_nodelist *); @@ -380,7 +409,6 @@ void lpfc_fabric_block_timeout(unsigned long); void lpfc_unblock_fabric_iocbs(struct lpfc_hba *); void lpfc_rampdown_queue_depth(struct lpfc_hba *); void lpfc_ramp_down_queue_handler(struct lpfc_hba *); -void lpfc_ramp_up_queue_handler(struct lpfc_hba *); void lpfc_scsi_dev_block(struct lpfc_hba *); void @@ -408,6 +436,7 @@ int lpfc_bsg_request(struct fc_bsg_job *); int lpfc_bsg_timeout(struct fc_bsg_job *); int lpfc_bsg_ct_unsol_event(struct lpfc_hba *, struct lpfc_sli_ring *, struct lpfc_iocbq *); +int lpfc_bsg_ct_unsol_abort(struct lpfc_hba *, struct hbq_dmabuf *); void __lpfc_sli_ringtx_put(struct lpfc_hba *, struct lpfc_sli_ring *, struct lpfc_iocbq *); struct lpfc_iocbq *lpfc_sli_ringtx_get(struct lpfc_hba *, @@ -415,5 +444,56 @@ struct lpfc_iocbq *lpfc_sli_ringtx_get(struct lpfc_hba *, int __lpfc_sli_issue_iocb(struct lpfc_hba *, uint32_t, struct lpfc_iocbq *, uint32_t); uint32_t lpfc_drain_txq(struct lpfc_hba *); - - +void lpfc_clr_rrq_active(struct lpfc_hba *, uint16_t, struct lpfc_node_rrq *); +int lpfc_test_rrq_active(struct lpfc_hba *, struct lpfc_nodelist *, uint16_t); +void lpfc_handle_rrq_active(struct lpfc_hba *); +int lpfc_send_rrq(struct lpfc_hba *, struct lpfc_node_rrq *); +int lpfc_set_rrq_active(struct lpfc_hba *, struct lpfc_nodelist *, + uint16_t, uint16_t, uint16_t); +uint16_t lpfc_sli4_xri_inrange(struct lpfc_hba *, uint16_t); +void lpfc_cleanup_wt_rrqs(struct lpfc_hba *); +void lpfc_cleanup_vports_rrqs(struct lpfc_vport *, struct lpfc_nodelist *); +struct lpfc_node_rrq *lpfc_get_active_rrq(struct lpfc_vport *, uint16_t, + uint32_t); +void lpfc_idiag_mbxacc_dump_bsg_mbox(struct lpfc_hba *, enum nemb_type, + enum mbox_type, enum dma_type, enum sta_type, + struct lpfc_dmabuf *, uint32_t); +void lpfc_idiag_mbxacc_dump_issue_mbox(struct lpfc_hba *, MAILBOX_t *); +int lpfc_wr_object(struct lpfc_hba *, struct list_head *, uint32_t, uint32_t *); +/* functions to support SR-IOV */ +int lpfc_sli_probe_sriov_nr_virtfn(struct lpfc_hba *, int); +uint16_t lpfc_sli_sriov_nr_virtfn_get(struct lpfc_hba *); +int lpfc_sli4_queue_create(struct lpfc_hba *); +void lpfc_sli4_queue_destroy(struct lpfc_hba *); +void lpfc_sli4_abts_err_handler(struct lpfc_hba *, struct lpfc_nodelist *, + struct sli4_wcqe_xri_aborted *); +void lpfc_sli_abts_recover_port(struct lpfc_vport *, + struct lpfc_nodelist *); +int lpfc_hba_init_link_fc_topology(struct lpfc_hba *, uint32_t, uint32_t); +int lpfc_issue_reg_vfi(struct lpfc_vport *); +int lpfc_issue_unreg_vfi(struct lpfc_vport *); +int lpfc_selective_reset(struct lpfc_hba *); +int lpfc_sli4_read_config(struct lpfc_hba *); +void lpfc_sli4_node_prep(struct lpfc_hba *); +int lpfc_sli4_xri_sgl_update(struct lpfc_hba *); +void lpfc_free_sgl_list(struct lpfc_hba *, struct list_head *); +uint32_t lpfc_sli_port_speed_get(struct lpfc_hba *); +int lpfc_sli4_request_firmware_update(struct lpfc_hba *, uint8_t); +void lpfc_sli4_offline_eratt(struct lpfc_hba *); + +struct lpfc_device_data *lpfc_create_device_data(struct lpfc_hba *, + struct lpfc_name *, + struct lpfc_name *, + uint64_t, bool); +void lpfc_delete_device_data(struct lpfc_hba *, struct lpfc_device_data*); +struct lpfc_device_data *__lpfc_get_device_data(struct lpfc_hba *, + struct list_head *list, + struct lpfc_name *, + struct lpfc_name *, uint64_t); +bool lpfc_enable_oas_lun(struct lpfc_hba *, struct lpfc_name *, + struct lpfc_name *, uint64_t); +bool lpfc_disable_oas_lun(struct lpfc_hba *, struct lpfc_name *, + struct lpfc_name *, uint64_t); +bool lpfc_find_next_oas_lun(struct lpfc_hba *, struct lpfc_name *, + struct lpfc_name *, uint64_t *, struct lpfc_name *, + struct lpfc_name *, uint64_t *, uint32_t *); |