diff options
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/bfa/bfa.h | 9 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfa_core.c | 680 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfa_defs_svc.h | 2 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfa_ioc.c | 122 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfa_ioc.h | 17 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfa_svc.c | 2 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfa_svc.h | 4 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfad_bsg.c | 50 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfad_bsg.h | 2 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfi_ms.h | 17 |
10 files changed, 525 insertions, 380 deletions
diff --git a/drivers/scsi/bfa/bfa.h b/drivers/scsi/bfa/bfa.h index a796de935054..4ad7e368bbc2 100644 --- a/drivers/scsi/bfa/bfa.h +++ b/drivers/scsi/bfa/bfa.h @@ -225,9 +225,9 @@ struct bfa_faa_args_s { }; struct bfa_iocfc_s { + bfa_fsm_t fsm; struct bfa_s *bfa; struct bfa_iocfc_cfg_s cfg; - int action; u32 req_cq_pi[BFI_IOC_MAX_CQS]; u32 rsp_cq_ci[BFI_IOC_MAX_CQS]; u8 hw_qid[BFI_IOC_MAX_CQS]; @@ -236,7 +236,9 @@ struct bfa_iocfc_s { struct bfa_cb_qe_s dis_hcb_qe; struct bfa_cb_qe_s en_hcb_qe; struct bfa_cb_qe_s stats_hcb_qe; - bfa_boolean_t cfgdone; + bfa_boolean_t submod_enabled; + bfa_boolean_t cb_reqd; /* Driver call back reqd */ + bfa_status_t op_status; /* Status of bfa iocfc op */ struct bfa_dma_s cfg_info; struct bfi_iocfc_cfg_s *cfginfo; @@ -341,8 +343,6 @@ void bfa_hwct_msix_getvecs(struct bfa_s *bfa, u32 *vecmap, u32 *nvecs, void bfa_hwct_msix_get_rme_range(struct bfa_s *bfa, u32 *start, u32 *end); void bfa_iocfc_get_bootwwns(struct bfa_s *bfa, u8 *nwwns, wwn_t *wwns); -wwn_t bfa_iocfc_get_pwwn(struct bfa_s *bfa); -wwn_t bfa_iocfc_get_nwwn(struct bfa_s *bfa); int bfa_iocfc_get_pbc_vports(struct bfa_s *bfa, struct bfi_pbc_vport_s *pbc_vport); @@ -428,7 +428,6 @@ bfa_status_t bfa_iocfc_israttr_set(struct bfa_s *bfa, void bfa_iocfc_enable(struct bfa_s *bfa); void bfa_iocfc_disable(struct bfa_s *bfa); -void bfa_iocfc_cb_dconf_modinit(struct bfa_s *bfa, bfa_status_t status); #define bfa_timer_start(_bfa, _timer, _timercb, _arg, _timeout) \ bfa_timer_begin(&(_bfa)->timer_mod, _timer, _timercb, _arg, _timeout) diff --git a/drivers/scsi/bfa/bfa_core.c b/drivers/scsi/bfa/bfa_core.c index 035c9d5caf01..456e5762977d 100644 --- a/drivers/scsi/bfa/bfa_core.c +++ b/drivers/scsi/bfa/bfa_core.c @@ -200,13 +200,431 @@ enum { #define DEF_CFG_NUM_SBOOT_LUNS 16 /* + * IOCFC state machine definitions/declarations + */ +bfa_fsm_state_decl(bfa_iocfc, stopped, struct bfa_iocfc_s, enum iocfc_event); +bfa_fsm_state_decl(bfa_iocfc, initing, struct bfa_iocfc_s, enum iocfc_event); +bfa_fsm_state_decl(bfa_iocfc, dconf_read, struct bfa_iocfc_s, enum iocfc_event); +bfa_fsm_state_decl(bfa_iocfc, init_cfg_wait, + struct bfa_iocfc_s, enum iocfc_event); +bfa_fsm_state_decl(bfa_iocfc, init_cfg_done, + struct bfa_iocfc_s, enum iocfc_event); +bfa_fsm_state_decl(bfa_iocfc, operational, + struct bfa_iocfc_s, enum iocfc_event); +bfa_fsm_state_decl(bfa_iocfc, dconf_write, + struct bfa_iocfc_s, enum iocfc_event); +bfa_fsm_state_decl(bfa_iocfc, stopping, struct bfa_iocfc_s, enum iocfc_event); +bfa_fsm_state_decl(bfa_iocfc, enabling, struct bfa_iocfc_s, enum iocfc_event); +bfa_fsm_state_decl(bfa_iocfc, cfg_wait, struct bfa_iocfc_s, enum iocfc_event); +bfa_fsm_state_decl(bfa_iocfc, disabling, struct bfa_iocfc_s, enum iocfc_event); +bfa_fsm_state_decl(bfa_iocfc, disabled, struct bfa_iocfc_s, enum iocfc_event); +bfa_fsm_state_decl(bfa_iocfc, failed, struct bfa_iocfc_s, enum iocfc_event); +bfa_fsm_state_decl(bfa_iocfc, init_failed, + struct bfa_iocfc_s, enum iocfc_event); + +/* * forward declaration for IOC FC functions */ +static void bfa_iocfc_start_submod(struct bfa_s *bfa); +static void bfa_iocfc_disable_submod(struct bfa_s *bfa); +static void bfa_iocfc_send_cfg(void *bfa_arg); static void bfa_iocfc_enable_cbfn(void *bfa_arg, enum bfa_status status); static void bfa_iocfc_disable_cbfn(void *bfa_arg); static void bfa_iocfc_hbfail_cbfn(void *bfa_arg); static void bfa_iocfc_reset_cbfn(void *bfa_arg); static struct bfa_ioc_cbfn_s bfa_iocfc_cbfn; +static void bfa_iocfc_init_cb(void *bfa_arg, bfa_boolean_t complete); +static void bfa_iocfc_stop_cb(void *bfa_arg, bfa_boolean_t compl); +static void bfa_iocfc_enable_cb(void *bfa_arg, bfa_boolean_t compl); +static void bfa_iocfc_disable_cb(void *bfa_arg, bfa_boolean_t compl); + +static void +bfa_iocfc_sm_stopped_entry(struct bfa_iocfc_s *iocfc) +{ +} + +static void +bfa_iocfc_sm_stopped(struct bfa_iocfc_s *iocfc, enum iocfc_event event) +{ + bfa_trc(iocfc->bfa, event); + + switch (event) { + case IOCFC_E_INIT: + case IOCFC_E_ENABLE: + bfa_fsm_set_state(iocfc, bfa_iocfc_sm_initing); + break; + default: + bfa_sm_fault(iocfc->bfa, event); + break; + } +} + +static void +bfa_iocfc_sm_initing_entry(struct bfa_iocfc_s *iocfc) +{ + bfa_ioc_enable(&iocfc->bfa->ioc); +} + +static void +bfa_iocfc_sm_initing(struct bfa_iocfc_s *iocfc, enum iocfc_event event) +{ + bfa_trc(iocfc->bfa, event); + + switch (event) { + case IOCFC_E_IOC_ENABLED: + bfa_fsm_set_state(iocfc, bfa_iocfc_sm_dconf_read); + break; + case IOCFC_E_IOC_FAILED: + bfa_fsm_set_state(iocfc, bfa_iocfc_sm_init_failed); + break; + default: + bfa_sm_fault(iocfc->bfa, event); + break; + } +} + +static void +bfa_iocfc_sm_dconf_read_entry(struct bfa_iocfc_s *iocfc) +{ + bfa_dconf_modinit(iocfc->bfa); +} + +static void +bfa_iocfc_sm_dconf_read(struct bfa_iocfc_s *iocfc, enum iocfc_event event) +{ + bfa_trc(iocfc->bfa, event); + + switch (event) { + case IOCFC_E_DCONF_DONE: + bfa_fsm_set_state(iocfc, bfa_iocfc_sm_init_cfg_wait); + break; + case IOCFC_E_IOC_FAILED: + bfa_fsm_set_state(iocfc, bfa_iocfc_sm_init_failed); + break; + default: + bfa_sm_fault(iocfc->bfa, event); + break; + } +} + +static void +bfa_iocfc_sm_init_cfg_wait_entry(struct bfa_iocfc_s *iocfc) +{ + bfa_iocfc_send_cfg(iocfc->bfa); +} + +static void +bfa_iocfc_sm_init_cfg_wait(struct bfa_iocfc_s *iocfc, enum iocfc_event event) +{ + bfa_trc(iocfc->bfa, event); + + switch (event) { + case IOCFC_E_CFG_DONE: + bfa_fsm_set_state(iocfc, bfa_iocfc_sm_init_cfg_done); + break; + case IOCFC_E_IOC_FAILED: + bfa_fsm_set_state(iocfc, bfa_iocfc_sm_init_failed); + break; + default: + bfa_sm_fault(iocfc->bfa, event); + break; + } +} + +static void +bfa_iocfc_sm_init_cfg_done_entry(struct bfa_iocfc_s *iocfc) +{ + iocfc->bfa->iocfc.op_status = BFA_STATUS_OK; + bfa_cb_queue(iocfc->bfa, &iocfc->bfa->iocfc.init_hcb_qe, + bfa_iocfc_init_cb, iocfc->bfa); +} + +static void +bfa_iocfc_sm_init_cfg_done(struct bfa_iocfc_s *iocfc, enum iocfc_event event) +{ + bfa_trc(iocfc->bfa, event); + + switch (event) { + case IOCFC_E_START: + bfa_fsm_set_state(iocfc, bfa_iocfc_sm_operational); + break; + case IOCFC_E_STOP: + bfa_fsm_set_state(iocfc, bfa_iocfc_sm_stopping); + break; + case IOCFC_E_DISABLE: + bfa_fsm_set_state(iocfc, bfa_iocfc_sm_disabling); + break; + case IOCFC_E_IOC_FAILED: + bfa_fsm_set_state(iocfc, bfa_iocfc_sm_failed); + break; + default: + bfa_sm_fault(iocfc->bfa, event); + break; + } +} + +static void +bfa_iocfc_sm_operational_entry(struct bfa_iocfc_s *iocfc) +{ + bfa_fcport_init(iocfc->bfa); + bfa_iocfc_start_submod(iocfc->bfa); +} + +static void +bfa_iocfc_sm_operational(struct bfa_iocfc_s *iocfc, enum iocfc_event event) +{ + bfa_trc(iocfc->bfa, event); + + switch (event) { + case IOCFC_E_STOP: + bfa_fsm_set_state(iocfc, bfa_iocfc_sm_dconf_write); + break; + case IOCFC_E_DISABLE: + bfa_fsm_set_state(iocfc, bfa_iocfc_sm_disabling); + break; + case IOCFC_E_IOC_FAILED: + bfa_fsm_set_state(iocfc, bfa_iocfc_sm_failed); + break; + default: + bfa_sm_fault(iocfc->bfa, event); + break; + } +} + +static void +bfa_iocfc_sm_dconf_write_entry(struct bfa_iocfc_s *iocfc) +{ + bfa_dconf_modexit(iocfc->bfa); +} + +static void +bfa_iocfc_sm_dconf_write(struct bfa_iocfc_s *iocfc, enum iocfc_event event) +{ + bfa_trc(iocfc->bfa, event); + + switch (event) { + case IOCFC_E_DCONF_DONE: + case IOCFC_E_IOC_FAILED: + bfa_fsm_set_state(iocfc, bfa_iocfc_sm_stopping); + break; + default: + bfa_sm_fault(iocfc->bfa, event); + break; + } +} + +static void +bfa_iocfc_sm_stopping_entry(struct bfa_iocfc_s *iocfc) +{ + bfa_ioc_disable(&iocfc->bfa->ioc); +} + +static void +bfa_iocfc_sm_stopping(struct bfa_iocfc_s *iocfc, enum iocfc_event event) +{ + bfa_trc(iocfc->bfa, event); + + switch (event) { + case IOCFC_E_IOC_DISABLED: + bfa_isr_disable(iocfc->bfa); + bfa_iocfc_disable_submod(iocfc->bfa); + bfa_fsm_set_state(iocfc, bfa_iocfc_sm_stopped); + iocfc->bfa->iocfc.op_status = BFA_STATUS_OK; + bfa_cb_queue(iocfc->bfa, &iocfc->bfa->iocfc.stop_hcb_qe, + bfa_iocfc_stop_cb, iocfc->bfa); + break; + default: + bfa_sm_fault(iocfc->bfa, event); + break; + } +} + +static void +bfa_iocfc_sm_enabling_entry(struct bfa_iocfc_s *iocfc) +{ + bfa_ioc_enable(&iocfc->bfa->ioc); +} + +static void +bfa_iocfc_sm_enabling(struct bfa_iocfc_s *iocfc, enum iocfc_event event) +{ + bfa_trc(iocfc->bfa, event); + + switch (event) { + case IOCFC_E_IOC_ENABLED: + bfa_fsm_set_state(iocfc, bfa_iocfc_sm_cfg_wait); + break; + case IOCFC_E_IOC_FAILED: + bfa_fsm_set_state(iocfc, bfa_iocfc_sm_failed); + + if (iocfc->bfa->iocfc.cb_reqd == BFA_FALSE) + break; + + iocfc->bfa->iocfc.op_status = BFA_STATUS_FAILED; + bfa_cb_queue(iocfc->bfa, &iocfc->bfa->iocfc.en_hcb_qe, + bfa_iocfc_enable_cb, iocfc->bfa); + iocfc->bfa->iocfc.cb_reqd = BFA_FALSE; + break; + default: + bfa_sm_fault(iocfc->bfa, event); + break; + } +} + +static void +bfa_iocfc_sm_cfg_wait_entry(struct bfa_iocfc_s *iocfc) +{ + bfa_iocfc_send_cfg(iocfc->bfa); +} + +static void +bfa_iocfc_sm_cfg_wait(struct bfa_iocfc_s *iocfc, enum iocfc_event event) +{ + bfa_trc(iocfc->bfa, event); + + switch (event) { + case IOCFC_E_CFG_DONE: + bfa_fsm_set_state(iocfc, bfa_iocfc_sm_operational); + if (iocfc->bfa->iocfc.cb_reqd == BFA_FALSE) + break; + + iocfc->bfa->iocfc.op_status = BFA_STATUS_OK; + bfa_cb_queue(iocfc->bfa, &iocfc->bfa->iocfc.en_hcb_qe, + bfa_iocfc_enable_cb, iocfc->bfa); + iocfc->bfa->iocfc.cb_reqd = BFA_FALSE; + break; + case IOCFC_E_IOC_FAILED: + bfa_fsm_set_state(iocfc, bfa_iocfc_sm_failed); + if (iocfc->bfa->iocfc.cb_reqd == BFA_FALSE) + break; + + iocfc->bfa->iocfc.op_status = BFA_STATUS_FAILED; + bfa_cb_queue(iocfc->bfa, &iocfc->bfa->iocfc.en_hcb_qe, + bfa_iocfc_enable_cb, iocfc->bfa); + iocfc->bfa->iocfc.cb_reqd = BFA_FALSE; + break; + default: + bfa_sm_fault(iocfc->bfa, event); + break; + } +} + +static void +bfa_iocfc_sm_disabling_entry(struct bfa_iocfc_s *iocfc) +{ + bfa_ioc_disable(&iocfc->bfa->ioc); +} + +static void +bfa_iocfc_sm_disabling(struct bfa_iocfc_s *iocfc, enum iocfc_event event) +{ + bfa_trc(iocfc->bfa, event); + + switch (event) { + case IOCFC_E_IOC_DISABLED: + bfa_fsm_set_state(iocfc, bfa_iocfc_sm_disabled); + break; + default: + bfa_sm_fault(iocfc->bfa, event); + break; + } +} + +static void +bfa_iocfc_sm_disabled_entry(struct bfa_iocfc_s *iocfc) +{ + bfa_isr_disable(iocfc->bfa); + bfa_iocfc_disable_submod(iocfc->bfa); + iocfc->bfa->iocfc.op_status = BFA_STATUS_OK; + bfa_cb_queue(iocfc->bfa, &iocfc->bfa->iocfc.dis_hcb_qe, + bfa_iocfc_disable_cb, iocfc->bfa); +} + +static void +bfa_iocfc_sm_disabled(struct bfa_iocfc_s *iocfc, enum iocfc_event event) +{ + bfa_trc(iocfc->bfa, event); + + switch (event) { + case IOCFC_E_STOP: + bfa_fsm_set_state(iocfc, bfa_iocfc_sm_dconf_write); + break; + case IOCFC_E_ENABLE: + bfa_fsm_set_state(iocfc, bfa_iocfc_sm_enabling); + break; + default: + bfa_sm_fault(iocfc->bfa, event); + break; + } +} + +static void +bfa_iocfc_sm_failed_entry(struct bfa_iocfc_s *iocfc) +{ + bfa_isr_disable(iocfc->bfa); + bfa_iocfc_disable_submod(iocfc->bfa); +} + +static void +bfa_iocfc_sm_failed(struct bfa_iocfc_s *iocfc, enum iocfc_event event) +{ + bfa_trc(iocfc->bfa, event); + + switch (event) { + case IOCFC_E_STOP: + bfa_fsm_set_state(iocfc, bfa_iocfc_sm_dconf_write); + break; + case IOCFC_E_DISABLE: + bfa_fsm_set_state(iocfc, bfa_iocfc_sm_disabling); + break; + case IOCFC_E_IOC_ENABLED: + bfa_fsm_set_state(iocfc, bfa_iocfc_sm_cfg_wait); + break; + case IOCFC_E_IOC_FAILED: + break; + default: + bfa_sm_fault(iocfc->bfa, event); + break; + } +} + +static void +bfa_iocfc_sm_init_failed_entry(struct bfa_iocfc_s *iocfc) +{ + bfa_isr_disable(iocfc->bfa); + iocfc->bfa->iocfc.op_status = BFA_STATUS_FAILED; + bfa_cb_queue(iocfc->bfa, &iocfc->bfa->iocfc.init_hcb_qe, + bfa_iocfc_init_cb, iocfc->bfa); +} + +static void +bfa_iocfc_sm_init_failed(struct bfa_iocfc_s *iocfc, enum iocfc_event event) +{ + bfa_trc(iocfc->bfa, event); + + switch (event) { + case IOCFC_E_STOP: + bfa_fsm_set_state(iocfc, bfa_iocfc_sm_stopping); + break; + case IOCFC_E_DISABLE: + bfa_ioc_disable(&iocfc->bfa->ioc); + break; + case IOCFC_E_IOC_ENABLED: + bfa_fsm_set_state(iocfc, bfa_iocfc_sm_dconf_read); + break; + case IOCFC_E_IOC_DISABLED: + bfa_fsm_set_state(iocfc, bfa_iocfc_sm_stopped); + iocfc->bfa->iocfc.op_status = BFA_STATUS_OK; + bfa_cb_queue(iocfc->bfa, &iocfc->bfa->iocfc.dis_hcb_qe, + bfa_iocfc_disable_cb, iocfc->bfa); + break; + case IOCFC_E_IOC_FAILED: + break; + default: + bfa_sm_fault(iocfc->bfa, event); + break; + } +} /* * BFA Interrupt handling functions @@ -532,11 +950,9 @@ bfa_iocfc_send_cfg(void *bfa_arg) * Enable interrupt coalescing if it is driver init path * and not ioc disable/enable path. */ - if (!iocfc->cfgdone) + if (bfa_fsm_cmp_state(iocfc, bfa_iocfc_sm_init_cfg_wait)) cfg_info->intr_attr.coalesce = BFA_TRUE; - iocfc->cfgdone = BFA_FALSE; - /* * dma map IOC configuration itself */ @@ -556,8 +972,6 @@ bfa_iocfc_init_mem(struct bfa_s *bfa, void *bfad, struct bfa_iocfc_cfg_s *cfg, bfa->bfad = bfad; iocfc->bfa = bfa; - iocfc->action = BFA_IOCFC_ACT_NONE; - iocfc->cfg = *cfg; /* @@ -690,6 +1104,8 @@ bfa_iocfc_start_submod(struct bfa_s *bfa) for (i = 0; hal_mods[i]; i++) hal_mods[i]->start(bfa); + + bfa->iocfc.submod_enabled = BFA_TRUE; } /* @@ -700,8 +1116,13 @@ bfa_iocfc_disable_submod(struct bfa_s *bfa) { int i; + if (bfa->iocfc.submod_enabled == BFA_FALSE) + return; + for (i = 0; hal_mods[i]; i++) hal_mods[i]->iocdisable(bfa); + + bfa->iocfc.submod_enabled = BFA_FALSE; } static void @@ -709,15 +1130,8 @@ bfa_iocfc_init_cb(void *bfa_arg, bfa_boolean_t complete) { struct bfa_s *bfa = bfa_arg; - if (complete) { - if (bfa->iocfc.cfgdone && BFA_DCONF_MOD(bfa)->flashdone) - bfa_cb_init(bfa->bfad, BFA_STATUS_OK); - else - bfa_cb_init(bfa->bfad, BFA_STATUS_FAILED); - } else { - if (bfa->iocfc.cfgdone) - bfa->iocfc.action = BFA_IOCFC_ACT_NONE; - } + if (complete) + bfa_cb_init(bfa->bfad, bfa->iocfc.op_status); } static void @@ -728,8 +1142,6 @@ bfa_iocfc_stop_cb(void *bfa_arg, bfa_boolean_t compl) if (compl) complete(&bfad->comp); - else - bfa->iocfc.action = BFA_IOCFC_ACT_NONE; } static void @@ -801,8 +1213,6 @@ bfa_iocfc_cfgrsp(struct bfa_s *bfa) fwcfg->num_uf_bufs = be16_to_cpu(fwcfg->num_uf_bufs); fwcfg->num_rports = be16_to_cpu(fwcfg->num_rports); - iocfc->cfgdone = BFA_TRUE; - /* * configure queue register offsets as learnt from firmware */ @@ -818,22 +1228,13 @@ bfa_iocfc_cfgrsp(struct bfa_s *bfa) */ bfa_msix_queue_install(bfa); - /* - * Configuration is complete - initialize/start submodules - */ - bfa_fcport_init(bfa); - - if (iocfc->action == BFA_IOCFC_ACT_INIT) { - if (BFA_DCONF_MOD(bfa)->flashdone == BFA_TRUE) - bfa_cb_queue(bfa, &iocfc->init_hcb_qe, - bfa_iocfc_init_cb, bfa); - } else { - if (bfa->iocfc.action == BFA_IOCFC_ACT_ENABLE) - bfa_cb_queue(bfa, &bfa->iocfc.en_hcb_qe, - bfa_iocfc_enable_cb, bfa); - bfa_iocfc_start_submod(bfa); + if (bfa->iocfc.cfgrsp->pbc_cfg.pbc_pwwn != 0) { + bfa->ioc.attr->pwwn = bfa->iocfc.cfgrsp->pbc_cfg.pbc_pwwn; + bfa->ioc.attr->nwwn = bfa->iocfc.cfgrsp->pbc_cfg.pbc_nwwn; + bfa_fsm_send_event(iocfc, IOCFC_E_CFG_DONE); } } + void bfa_iocfc_reset_queues(struct bfa_s *bfa) { @@ -847,6 +1248,23 @@ bfa_iocfc_reset_queues(struct bfa_s *bfa) } } +/* + * Process FAA pwwn msg from fw. + */ +static void +bfa_iocfc_process_faa_addr(struct bfa_s *bfa, struct bfi_faa_addr_msg_s *msg) +{ + struct bfa_iocfc_s *iocfc = &bfa->iocfc; + struct bfi_iocfc_cfgrsp_s *cfgrsp = iocfc->cfgrsp; + + cfgrsp->pbc_cfg.pbc_pwwn = msg->pwwn; + cfgrsp->pbc_cfg.pbc_nwwn = msg->nwwn; + + bfa->ioc.attr->pwwn = msg->pwwn; + bfa->ioc.attr->nwwn = msg->nwwn; + bfa_fsm_send_event(iocfc, IOCFC_E_CFG_DONE); +} + /* Fabric Assigned Address specific functions */ /* @@ -862,84 +1280,13 @@ bfa_faa_validate_request(struct bfa_s *bfa) if ((ioc_type != BFA_IOC_TYPE_FC) || bfa_mfg_is_mezz(card_type)) return BFA_STATUS_FEATURE_NOT_SUPPORTED; } else { - if (!bfa_ioc_is_acq_addr(&bfa->ioc)) - return BFA_STATUS_IOC_NON_OP; + return BFA_STATUS_IOC_NON_OP; } return BFA_STATUS_OK; } bfa_status_t -bfa_faa_enable(struct bfa_s *bfa, bfa_cb_iocfc_t cbfn, void *cbarg) -{ - struct bfi_faa_en_dis_s faa_enable_req; - struct bfa_iocfc_s *iocfc = &bfa->iocfc; - bfa_status_t status; - - iocfc->faa_args.faa_cb.faa_cbfn = cbfn; - iocfc->faa_args.faa_cb.faa_cbarg = cbarg; - - status = bfa_faa_validate_request(bfa); - if (status != BFA_STATUS_OK) - return status; - - if (iocfc->faa_args.busy == BFA_TRUE) - return BFA_STATUS_DEVBUSY; - - if (iocfc->faa_args.faa_state == BFA_FAA_ENABLED) - return BFA_STATUS_FAA_ENABLED; - - if (bfa_fcport_is_trunk_enabled(bfa)) - return BFA_STATUS_ERROR_TRUNK_ENABLED; - - bfa_fcport_cfg_faa(bfa, BFA_FAA_ENABLED); - iocfc->faa_args.busy = BFA_TRUE; - - memset(&faa_enable_req, 0, sizeof(struct bfi_faa_en_dis_s)); - bfi_h2i_set(faa_enable_req.mh, BFI_MC_IOCFC, - BFI_IOCFC_H2I_FAA_ENABLE_REQ, bfa_fn_lpu(bfa)); - - bfa_ioc_mbox_send(&bfa->ioc, &faa_enable_req, - sizeof(struct bfi_faa_en_dis_s)); - - return BFA_STATUS_OK; -} - -bfa_status_t -bfa_faa_disable(struct bfa_s *bfa, bfa_cb_iocfc_t cbfn, - void *cbarg) -{ - struct bfi_faa_en_dis_s faa_disable_req; - struct bfa_iocfc_s *iocfc = &bfa->iocfc; - bfa_status_t status; - - iocfc->faa_args.faa_cb.faa_cbfn = cbfn; - iocfc->faa_args.faa_cb.faa_cbarg = cbarg; - - status = bfa_faa_validate_request(bfa); - if (status != BFA_STATUS_OK) - return status; - - if (iocfc->faa_args.busy == BFA_TRUE) - return BFA_STATUS_DEVBUSY; - - if (iocfc->faa_args.faa_state == BFA_FAA_DISABLED) - return BFA_STATUS_FAA_DISABLED; - - bfa_fcport_cfg_faa(bfa, BFA_FAA_DISABLED); - iocfc->faa_args.busy = BFA_TRUE; - - memset(&faa_disable_req, 0, sizeof(struct bfi_faa_en_dis_s)); - bfi_h2i_set(faa_disable_req.mh, BFI_MC_IOCFC, - BFI_IOCFC_H2I_FAA_DISABLE_REQ, bfa_fn_lpu(bfa)); - - bfa_ioc_mbox_send(&bfa->ioc, &faa_disable_req, - sizeof(struct bfi_faa_en_dis_s)); - - return BFA_STATUS_OK; -} - -bfa_status_t bfa_faa_query(struct bfa_s *bfa, struct bfa_faa_attr_s *attr, bfa_cb_iocfc_t cbfn, void *cbarg) { @@ -970,38 +1317,6 @@ bfa_faa_query(struct bfa_s *bfa, struct bfa_faa_attr_s *attr, } /* - * FAA enable response - */ -static void -bfa_faa_enable_reply(struct bfa_iocfc_s *iocfc, - struct bfi_faa_en_dis_rsp_s *rsp) -{ - void *cbarg = iocfc->faa_args.faa_cb.faa_cbarg; - bfa_status_t status = rsp->status; - - WARN_ON(!iocfc->faa_args.faa_cb.faa_cbfn); - - iocfc->faa_args.faa_cb.faa_cbfn(cbarg, status); - iocfc->faa_args.busy = BFA_FALSE; -} - -/* - * FAA disable response - */ -static void -bfa_faa_disable_reply(struct bfa_iocfc_s *iocfc, - struct bfi_faa_en_dis_rsp_s *rsp) -{ - void *cbarg = iocfc->faa_args.faa_cb.faa_cbarg; - bfa_status_t status = rsp->status; - - WARN_ON(!iocfc->faa_args.faa_cb.faa_cbfn); - - iocfc->faa_args.faa_cb.faa_cbfn(cbarg, status); - iocfc->faa_args.busy = BFA_FALSE; -} - -/* * FAA query response */ static void @@ -1030,25 +1345,10 @@ bfa_iocfc_enable_cbfn(void *bfa_arg, enum bfa_status status) { struct bfa_s *bfa = bfa_arg; - if (status == BFA_STATUS_FAA_ACQ_ADDR) { - bfa_cb_queue(bfa, &bfa->iocfc.init_hcb_qe, - bfa_iocfc_init_cb, bfa); - return; - } - - if (status != BFA_STATUS_OK) { - bfa_isr_disable(bfa); - if (bfa->iocfc.action == BFA_IOCFC_ACT_INIT) - bfa_cb_queue(bfa, &bfa->iocfc.init_hcb_qe, - bfa_iocfc_init_cb, bfa); - else if (bfa->iocfc.action == BFA_IOCFC_ACT_ENABLE) - bfa_cb_queue(bfa, &bfa->iocfc.en_hcb_qe, - bfa_iocfc_enable_cb, bfa); - return; - } - - bfa_iocfc_send_cfg(bfa); - bfa_dconf_modinit(bfa); + if (status == BFA_STATUS_OK) + bfa_fsm_send_event(&bfa->iocfc, IOCFC_E_IOC_ENABLED); + else + bfa_fsm_send_event(&bfa->iocfc, IOCFC_E_IOC_FAILED); } /* @@ -1059,17 +1359,7 @@ bfa_iocfc_disable_cbfn(void *bfa_arg) { struct bfa_s *bfa = bfa_arg; - bfa_isr_disable(bfa); - bfa_iocfc_disable_submod(bfa); - - if (bfa->iocfc.action == BFA_IOCFC_ACT_STOP) - bfa_cb_queue(bfa, &bfa->iocfc.stop_hcb_qe, bfa_iocfc_stop_cb, - bfa); - else { - WARN_ON(bfa->iocfc.action != BFA_IOCFC_ACT_DISABLE); - bfa_cb_queue(bfa, &bfa->iocfc.dis_hcb_qe, bfa_iocfc_disable_cb, - bfa); - } + bfa_fsm_send_event(&bfa->iocfc, IOCFC_E_IOC_DISABLED); } /* @@ -1081,13 +1371,7 @@ bfa_iocfc_hbfail_cbfn(void *bfa_arg) struct bfa_s *bfa = bfa_arg; bfa->queue_process = BFA_FALSE; - - bfa_isr_disable(bfa); - bfa_iocfc_disable_submod(bfa); - - if (bfa->iocfc.action == BFA_IOCFC_ACT_INIT) - bfa_cb_queue(bfa, &bfa->iocfc.init_hcb_qe, bfa_iocfc_init_cb, - bfa); + bfa_fsm_send_event(&bfa->iocfc, IOCFC_E_IOC_FAILED); } /* @@ -1102,7 +1386,6 @@ bfa_iocfc_reset_cbfn(void *bfa_arg) bfa_isr_enable(bfa); } - /* * Query IOC memory requirement information. */ @@ -1178,6 +1461,12 @@ bfa_iocfc_attach(struct bfa_s *bfa, void *bfad, struct bfa_iocfc_cfg_s *cfg, INIT_LIST_HEAD(&bfa->comp_q); for (i = 0; i < BFI_IOC_MAX_CQS; i++) INIT_LIST_HEAD(&bfa->reqq_waitq[i]); + + bfa->iocfc.cb_reqd = BFA_FALSE; + bfa->iocfc.op_status = BFA_STATUS_OK; + bfa->iocfc.submod_enabled = BFA_FALSE; + + bfa_fsm_set_state(&bfa->iocfc, bfa_iocfc_sm_stopped); } /* @@ -1186,8 +1475,7 @@ bfa_iocfc_attach(struct bfa_s *bfa, void *bfad, struct bfa_iocfc_cfg_s *cfg, void bfa_iocfc_init(struct bfa_s *bfa) { - bfa->iocfc.action = BFA_IOCFC_ACT_INIT; - bfa_ioc_enable(&bfa->ioc); + bfa_fsm_send_event(&bfa->iocfc, IOCFC_E_INIT); } /* @@ -1197,8 +1485,7 @@ bfa_iocfc_init(struct bfa_s *bfa) void bfa_iocfc_start(struct bfa_s *bfa) { - if (bfa->iocfc.cfgdone) - bfa_iocfc_start_submod(bfa); + bfa_fsm_send_event(&bfa->iocfc, IOCFC_E_START); } /* @@ -1208,12 +1495,8 @@ bfa_iocfc_start(struct bfa_s *bfa) void bfa_iocfc_stop(struct bfa_s *bfa) { - bfa->iocfc.action = BFA_IOCFC_ACT_STOP; - bfa->queue_process = BFA_FALSE; - bfa_dconf_modexit(bfa); - if (BFA_DCONF_MOD(bfa)->flashdone == BFA_TRUE) - bfa_ioc_disable(&bfa->ioc); + bfa_fsm_send_event(&bfa->iocfc, IOCFC_E_STOP); } void @@ -1233,13 +1516,9 @@ bfa_iocfc_isr(void *bfaarg, struct bfi_mbmsg_s *m) case BFI_IOCFC_I2H_UPDATEQ_RSP: iocfc->updateq_cbfn(iocfc->updateq_cbarg, BFA_STATUS_OK); break; - case BFI_IOCFC_I2H_FAA_ENABLE_RSP: - bfa_faa_enable_reply(iocfc, - (struct bfi_faa_en_dis_rsp_s *)msg); - break; - case BFI_IOCFC_I2H_FAA_DISABLE_RSP: - bfa_faa_disable_reply(iocfc, - (struct bfi_faa_en_dis_rsp_s *)msg); + case BFI_IOCFC_I2H_ADDR_MSG: + bfa_iocfc_process_faa_addr(bfa, + (struct bfi_faa_addr_msg_s *)msg); break; case BFI_IOCFC_I2H_FAA_QUERY_RSP: bfa_faa_query_reply(iocfc, (bfi_faa_query_rsp_t *)msg); @@ -1313,8 +1592,8 @@ bfa_iocfc_enable(struct bfa_s *bfa) { bfa_plog_str(bfa->plog, BFA_PL_MID_HAL, BFA_PL_EID_MISC, 0, "IOC Enable"); - bfa->iocfc.action = BFA_IOCFC_ACT_ENABLE; - bfa_ioc_enable(&bfa->ioc); + bfa->iocfc.cb_reqd = BFA_TRUE; + bfa_fsm_send_event(&bfa->iocfc, IOCFC_E_ENABLE); } void @@ -1322,17 +1601,16 @@ bfa_iocfc_disable(struct bfa_s *bfa) { bfa_plog_str(bfa->plog, BFA_PL_MID_HAL, BFA_PL_EID_MISC, 0, "IOC Disable"); - bfa->iocfc.action = BFA_IOCFC_ACT_DISABLE; bfa->queue_process = BFA_FALSE; - bfa_ioc_disable(&bfa->ioc); + bfa_fsm_send_event(&bfa->iocfc, IOCFC_E_DISABLE); } - bfa_boolean_t bfa_iocfc_is_operational(struct bfa_s *bfa) { - return bfa_ioc_is_operational(&bfa->ioc) && bfa->iocfc.cfgdone; + return bfa_ioc_is_operational(&bfa->ioc) && + bfa_fsm_cmp_state(&bfa->iocfc, bfa_iocfc_sm_operational); } /* @@ -1574,16 +1852,6 @@ bfa_comp_free(struct bfa_s *bfa, struct list_head *comp_q) } } -void -bfa_iocfc_cb_dconf_modinit(struct bfa_s *bfa, bfa_status_t status) -{ - if (bfa->iocfc.action == BFA_IOCFC_ACT_INIT) { - if (bfa->iocfc.cfgdone == BFA_TRUE) - bfa_cb_queue(bfa, &bfa->iocfc.init_hcb_qe, - bfa_iocfc_init_cb, bfa); - } -} - /* * Return the list of PCI vendor/device id lists supported by this * BFA instance. diff --git a/drivers/scsi/bfa/bfa_defs_svc.h b/drivers/scsi/bfa/bfa_defs_svc.h index cb07c628b2f1..36756ce0e58f 100644 --- a/drivers/scsi/bfa/bfa_defs_svc.h +++ b/drivers/scsi/bfa/bfa_defs_svc.h @@ -52,7 +52,7 @@ struct bfa_iocfc_fwcfg_s { u16 num_uf_bufs; /* unsolicited recv buffers */ u8 num_cqs; u8 fw_tick_res; /* FW clock resolution in ms */ - u8 rsvd[2]; + u8 rsvd[6]; }; #pragma pack() diff --git a/drivers/scsi/bfa/bfa_ioc.c b/drivers/scsi/bfa/bfa_ioc.c index 3164f7bec475..56cf3f6c6884 100644 --- a/drivers/scsi/bfa/bfa_ioc.c +++ b/drivers/scsi/bfa/bfa_ioc.c @@ -88,7 +88,6 @@ static void bfa_ioc_hb_monitor(struct bfa_ioc_s *ioc); static void bfa_ioc_mbox_poll(struct bfa_ioc_s *ioc); static void bfa_ioc_mbox_flush(struct bfa_ioc_s *ioc); static void bfa_ioc_recover(struct bfa_ioc_s *ioc); -static void bfa_ioc_check_attr_wwns(struct bfa_ioc_s *ioc); static void bfa_ioc_event_notify(struct bfa_ioc_s *ioc , enum bfa_ioc_event_e event); static void bfa_ioc_disable_comp(struct bfa_ioc_s *ioc); @@ -113,7 +112,6 @@ enum ioc_event { IOC_E_HWERROR = 10, /* hardware error interrupt */ IOC_E_TIMEOUT = 11, /* timeout */ IOC_E_HWFAILED = 12, /* PCI mapping failure notice */ - IOC_E_FWRSP_ACQ_ADDR = 13, /* Acquiring address */ }; bfa_fsm_state_decl(bfa_ioc, uninit, struct bfa_ioc_s, enum ioc_event); @@ -126,7 +124,6 @@ bfa_fsm_state_decl(bfa_ioc, fail, struct bfa_ioc_s, enum ioc_event); bfa_fsm_state_decl(bfa_ioc, disabling, struct bfa_ioc_s, enum ioc_event); bfa_fsm_state_decl(bfa_ioc, disabled, struct bfa_ioc_s, enum ioc_event); bfa_fsm_state_decl(bfa_ioc, hwfail, struct bfa_ioc_s, enum ioc_event); -bfa_fsm_state_decl(bfa_ioc, acq_addr, struct bfa_ioc_s, enum ioc_event); static struct bfa_sm_table_s ioc_sm_table[] = { {BFA_SM(bfa_ioc_sm_uninit), BFA_IOC_UNINIT}, @@ -139,7 +136,6 @@ static struct bfa_sm_table_s ioc_sm_table[] = { {BFA_SM(bfa_ioc_sm_disabling), BFA_IOC_DISABLING}, {BFA_SM(bfa_ioc_sm_disabled), BFA_IOC_DISABLED}, {BFA_SM(bfa_ioc_sm_hwfail), BFA_IOC_HWFAIL}, - {BFA_SM(bfa_ioc_sm_acq_addr), BFA_IOC_ACQ_ADDR}, }; /* @@ -370,17 +366,9 @@ bfa_ioc_sm_getattr(struct bfa_ioc_s *ioc, enum ioc_event event) switch (event) { case IOC_E_FWRSP_GETATTR: bfa_ioc_timer_stop(ioc); - bfa_ioc_check_attr_wwns(ioc); - bfa_ioc_hb_monitor(ioc); bfa_fsm_set_state(ioc, bfa_ioc_sm_op); break; - case IOC_E_FWRSP_ACQ_ADDR: - bfa_ioc_timer_stop(ioc); - bfa_ioc_hb_monitor(ioc); - bfa_fsm_set_state(ioc, bfa_ioc_sm_acq_addr); - break; - case IOC_E_PFFAILED: case IOC_E_HWERROR: bfa_ioc_timer_stop(ioc); @@ -405,51 +393,6 @@ bfa_ioc_sm_getattr(struct bfa_ioc_s *ioc, enum ioc_event event) } } -/* - * Acquiring address from fabric (entry function) - */ -static void -bfa_ioc_sm_acq_addr_entry(struct bfa_ioc_s *ioc) -{ -} - -/* - * Acquiring address from the fabric - */ -static void -bfa_ioc_sm_acq_addr(struct bfa_ioc_s *ioc, enum ioc_event event) -{ - bfa_trc(ioc, event); - - switch (event) { - case IOC_E_FWRSP_GETATTR: - bfa_ioc_check_attr_wwns(ioc); - bfa_fsm_set_state(ioc, bfa_ioc_sm_op); - break; - - case IOC_E_PFFAILED: - case IOC_E_HWERROR: - bfa_hb_timer_stop(ioc); - case IOC_E_HBFAIL: - ioc->cbfn->enable_cbfn(ioc->bfa, BFA_STATUS_IOC_FAILURE); - bfa_fsm_set_state(ioc, bfa_ioc_sm_fail); - if (event != IOC_E_PFFAILED) - bfa_fsm_send_event(&ioc->iocpf, IOCPF_E_GETATTRFAIL); - break; - - case IOC_E_DISABLE: - bfa_hb_timer_stop(ioc); - bfa_fsm_set_state(ioc, bfa_ioc_sm_disabling); - break; - - case IOC_E_ENABLE: - break; - - default: - bfa_sm_fault(ioc, event); - } -} - static void bfa_ioc_sm_op_entry(struct bfa_ioc_s *ioc) { @@ -457,6 +400,7 @@ bfa_ioc_sm_op_entry(struct bfa_ioc_s *ioc) ioc->cbfn->enable_cbfn(ioc->bfa, BFA_STATUS_OK); bfa_ioc_event_notify(ioc, BFA_IOC_E_ENABLED); + bfa_ioc_hb_monitor(ioc); BFA_LOG(KERN_INFO, bfad, bfa_log_level, "IOC enabled\n"); bfa_ioc_aen_post(ioc, BFA_IOC_AEN_ENABLE); } @@ -2156,10 +2100,6 @@ bfa_ioc_isr(struct bfa_ioc_s *ioc, struct bfi_mbmsg_s *m) bfa_ioc_getattr_reply(ioc); break; - case BFI_IOC_I2H_ACQ_ADDR_REPLY: - bfa_fsm_send_event(ioc, IOC_E_FWRSP_ACQ_ADDR); - break; - default: bfa_trc(ioc, msg->mh.msg_id); WARN_ON(1); @@ -2450,15 +2390,6 @@ bfa_ioc_is_disabled(struct bfa_ioc_s *ioc) } /* - * Return TRUE if IOC is in acquiring address state - */ -bfa_boolean_t -bfa_ioc_is_acq_addr(struct bfa_ioc_s *ioc) -{ - return bfa_fsm_cmp_state(ioc, bfa_ioc_sm_acq_addr); -} - -/* * return true if IOC firmware is different. */ bfa_boolean_t @@ -2950,17 +2881,6 @@ bfa_ioc_recover(struct bfa_ioc_s *ioc) bfa_fsm_send_event(ioc, IOC_E_HBFAIL); } -static void -bfa_ioc_check_attr_wwns(struct bfa_ioc_s *ioc) -{ - if (bfa_ioc_get_type(ioc) == BFA_IOC_TYPE_LL) - return; - if (ioc->attr->nwwn == 0) - bfa_ioc_aen_post(ioc, BFA_IOC_AEN_INVALID_NWWN); - if (ioc->attr->pwwn == 0) - bfa_ioc_aen_post(ioc, BFA_IOC_AEN_INVALID_PWWN); -} - /* * BFA IOC PF private functions */ @@ -5675,24 +5595,27 @@ bfa_dconf_sm_uninit(struct bfa_dconf_mod_s *dconf, enum bfa_dconf_event event) case BFA_DCONF_SM_INIT: if (dconf->min_cfg) { bfa_trc(dconf->bfa, dconf->min_cfg); + bfa_fsm_send_event(&dconf->bfa->iocfc, + IOCFC_E_DCONF_DONE); return; } bfa_sm_set_state(dconf, bfa_dconf_sm_flash_read); - dconf->flashdone = BFA_FALSE; - bfa_trc(dconf->bfa, dconf->flashdone); + bfa_timer_start(dconf->bfa, &dconf->timer, + bfa_dconf_timer, dconf, BFA_DCONF_UPDATE_TOV); bfa_status = bfa_flash_read_part(BFA_FLASH(dconf->bfa), BFA_FLASH_PART_DRV, dconf->instance, dconf->dconf, sizeof(struct bfa_dconf_s), 0, bfa_dconf_init_cb, dconf->bfa); if (bfa_status != BFA_STATUS_OK) { + bfa_timer_stop(&dconf->timer); bfa_dconf_init_cb(dconf->bfa, BFA_STATUS_FAILED); bfa_sm_set_state(dconf, bfa_dconf_sm_uninit); return; } break; case BFA_DCONF_SM_EXIT: - dconf->flashdone = BFA_TRUE; + bfa_fsm_send_event(&dconf->bfa->iocfc, IOCFC_E_DCONF_DONE); case BFA_DCONF_SM_IOCDISABLE: case BFA_DCONF_SM_WR: case BFA_DCONF_SM_FLASH_COMP: @@ -5713,15 +5636,20 @@ bfa_dconf_sm_flash_read(struct bfa_dconf_mod_s *dconf, switch (event) { case BFA_DCONF_SM_FLASH_COMP: + bfa_timer_stop(&dconf->timer); bfa_sm_set_state(dconf, bfa_dconf_sm_ready); break; case BFA_DCONF_SM_TIMEOUT: bfa_sm_set_state(dconf, bfa_dconf_sm_ready); + bfa_fsm_send_event(&dconf->bfa->iocfc, IOCFC_E_IOC_FAILED); break; case BFA_DCONF_SM_EXIT: - dconf->flashdone = BFA_TRUE; - bfa_trc(dconf->bfa, dconf->flashdone); + bfa_timer_stop(&dconf->timer); + bfa_sm_set_state(dconf, bfa_dconf_sm_uninit); + bfa_fsm_send_event(&dconf->bfa->iocfc, IOCFC_E_DCONF_DONE); + break; case BFA_DCONF_SM_IOCDISABLE: + bfa_timer_stop(&dconf->timer); bfa_sm_set_state(dconf, bfa_dconf_sm_uninit); break; default: @@ -5744,9 +5672,8 @@ bfa_dconf_sm_ready(struct bfa_dconf_mod_s *dconf, enum bfa_dconf_event event) bfa_sm_set_state(dconf, bfa_dconf_sm_dirty); break; case BFA_DCONF_SM_EXIT: - dconf->flashdone = BFA_TRUE; - bfa_trc(dconf->bfa, dconf->flashdone); bfa_sm_set_state(dconf, bfa_dconf_sm_uninit); + bfa_fsm_send_event(&dconf->bfa->iocfc, IOCFC_E_DCONF_DONE); break; case BFA_DCONF_SM_INIT: case BFA_DCONF_SM_IOCDISABLE: @@ -5808,9 +5735,7 @@ bfa_dconf_sm_final_sync(struct bfa_dconf_mod_s *dconf, bfa_timer_stop(&dconf->timer); case BFA_DCONF_SM_TIMEOUT: bfa_sm_set_state(dconf, bfa_dconf_sm_uninit); - dconf->flashdone = BFA_TRUE; - bfa_trc(dconf->bfa, dconf->flashdone); - bfa_ioc_disable(&dconf->bfa->ioc); + bfa_fsm_send_event(&dconf->bfa->iocfc, IOCFC_E_DCONF_DONE); break; default: bfa_sm_fault(dconf->bfa, event); @@ -5857,8 +5782,8 @@ bfa_dconf_sm_iocdown_dirty(struct bfa_dconf_mod_s *dconf, bfa_sm_set_state(dconf, bfa_dconf_sm_dirty); break; case BFA_DCONF_SM_EXIT: - dconf->flashdone = BFA_TRUE; bfa_sm_set_state(dconf, bfa_dconf_sm_uninit); + bfa_fsm_send_event(&dconf->bfa->iocfc, IOCFC_E_DCONF_DONE); break; case BFA_DCONF_SM_IOCDISABLE: break; @@ -5899,11 +5824,6 @@ bfa_dconf_attach(struct bfa_s *bfa, void *bfad, struct bfa_iocfc_cfg_s *cfg, if (cfg->drvcfg.min_cfg) { bfa_mem_kva_curp(dconf) += sizeof(struct bfa_dconf_hdr_s); dconf->min_cfg = BFA_TRUE; - /* - * Set the flashdone flag to TRUE explicitly as no flash - * write will happen in min_cfg mode. - */ - dconf->flashdone = BFA_TRUE; } else { dconf->min_cfg = BFA_FALSE; bfa_mem_kva_curp(dconf) += sizeof(struct bfa_dconf_s); @@ -5919,9 +5839,7 @@ bfa_dconf_init_cb(void *arg, bfa_status_t status) struct bfa_s *bfa = arg; struct bfa_dconf_mod_s *dconf = BFA_DCONF_MOD(bfa); - dconf->flashdone = BFA_TRUE; - bfa_trc(bfa, dconf->flashdone); - bfa_iocfc_cb_dconf_modinit(bfa, status); + bfa_sm_send_event(dconf, BFA_DCONF_SM_FLASH_COMP); if (status == BFA_STATUS_OK) { bfa_dconf_read_data_valid(bfa) = BFA_TRUE; if (dconf->dconf->hdr.signature != BFI_DCONF_SIGNATURE) @@ -5929,7 +5847,7 @@ bfa_dconf_init_cb(void *arg, bfa_status_t status) if (dconf->dconf->hdr.version != BFI_DCONF_VERSION) dconf->dconf->hdr.version = BFI_DCONF_VERSION; } - bfa_sm_send_event(dconf, BFA_DCONF_SM_FLASH_COMP); + bfa_fsm_send_event(&bfa->iocfc, IOCFC_E_DCONF_DONE); } void @@ -6011,7 +5929,5 @@ void bfa_dconf_modexit(struct bfa_s *bfa) { struct bfa_dconf_mod_s *dconf = BFA_DCONF_MOD(bfa); - BFA_DCONF_MOD(bfa)->flashdone = BFA_FALSE; - bfa_trc(bfa, BFA_DCONF_MOD(bfa)->flashdone); bfa_sm_send_event(dconf, BFA_DCONF_SM_EXIT); } diff --git a/drivers/scsi/bfa/bfa_ioc.h b/drivers/scsi/bfa/bfa_ioc.h index 546d46b37101..1a99d4b5b50f 100644 --- a/drivers/scsi/bfa/bfa_ioc.h +++ b/drivers/scsi/bfa/bfa_ioc.h @@ -373,6 +373,22 @@ struct bfa_cb_qe_s { }; /* + * IOCFC state machine definitions/declarations + */ +enum iocfc_event { + IOCFC_E_INIT = 1, /* IOCFC init request */ + IOCFC_E_START = 2, /* IOCFC mod start request */ + IOCFC_E_STOP = 3, /* IOCFC stop request */ + IOCFC_E_ENABLE = 4, /* IOCFC enable request */ + IOCFC_E_DISABLE = 5, /* IOCFC disable request */ + IOCFC_E_IOC_ENABLED = 6, /* IOC enabled message */ + IOCFC_E_IOC_DISABLED = 7, /* IOC disabled message */ + IOCFC_E_IOC_FAILED = 8, /* failure notice by IOC sm */ + IOCFC_E_DCONF_DONE = 9, /* dconf read/write done */ + IOCFC_E_CFG_DONE = 10, /* IOCFC config complete */ +}; + +/* * ASIC block configurtion related */ @@ -706,7 +722,6 @@ struct bfa_dconf_s { struct bfa_dconf_mod_s { bfa_sm_t sm; u8 instance; - bfa_boolean_t flashdone; bfa_boolean_t read_data_valid; bfa_boolean_t min_cfg; struct bfa_timer_s timer; diff --git a/drivers/scsi/bfa/bfa_svc.c b/drivers/scsi/bfa/bfa_svc.c index aa8a0eaf91f9..f92a85f037a3 100644 --- a/drivers/scsi/bfa/bfa_svc.c +++ b/drivers/scsi/bfa/bfa_svc.c @@ -3825,8 +3825,6 @@ bfa_fcport_get_attr(struct bfa_s *bfa, struct bfa_port_attr_s *attr) attr->port_state = BFA_PORT_ST_IOCDIS; else if (bfa_ioc_fw_mismatch(&fcport->bfa->ioc)) attr->port_state = BFA_PORT_ST_FWMISMATCH; - else if (bfa_ioc_is_acq_addr(&fcport->bfa->ioc)) - attr->port_state = BFA_PORT_ST_ACQ_ADDR; } /* FCoE vlan */ diff --git a/drivers/scsi/bfa/bfa_svc.h b/drivers/scsi/bfa/bfa_svc.h index b52cbb6bcd5a..f30067564639 100644 --- a/drivers/scsi/bfa/bfa_svc.h +++ b/drivers/scsi/bfa/bfa_svc.h @@ -663,10 +663,6 @@ void bfa_cb_lps_fdisclogo_comp(void *bfad, void *uarg); void bfa_cb_lps_cvl_event(void *bfad, void *uarg); /* FAA specific APIs */ -bfa_status_t bfa_faa_enable(struct bfa_s *bfa, - bfa_cb_iocfc_t cbfn, void *cbarg); -bfa_status_t bfa_faa_disable(struct bfa_s *bfa, - bfa_cb_iocfc_t cbfn, void *cbarg); bfa_status_t bfa_faa_query(struct bfa_s *bfa, struct bfa_faa_attr_s *attr, bfa_cb_iocfc_t cbfn, void *cbarg); diff --git a/drivers/scsi/bfa/bfad_bsg.c b/drivers/scsi/bfa/bfad_bsg.c index f62cf4981473..31a1d8a027b8 100644 --- a/drivers/scsi/bfa/bfad_bsg.c +++ b/drivers/scsi/bfa/bfad_bsg.c @@ -1288,50 +1288,6 @@ out: } int -bfad_iocmd_faa_enable(struct bfad_s *bfad, void *cmd) -{ - struct bfa_bsg_gen_s *iocmd = (struct bfa_bsg_gen_s *)cmd; - unsigned long flags; - struct bfad_hal_comp fcomp; - - init_completion(&fcomp.comp); - iocmd->status = BFA_STATUS_OK; - spin_lock_irqsave(&bfad->bfad_lock, flags); - iocmd->status = bfa_faa_enable(&bfad->bfa, bfad_hcb_comp, &fcomp); - spin_unlock_irqrestore(&bfad->bfad_lock, flags); - - if (iocmd->status != BFA_STATUS_OK) - goto out; - - wait_for_completion(&fcomp.comp); - iocmd->status = fcomp.status; -out: - return 0; -} - -int -bfad_iocmd_faa_disable(struct bfad_s *bfad, void *cmd) -{ - struct bfa_bsg_gen_s *iocmd = (struct bfa_bsg_gen_s *)cmd; - unsigned long flags; - struct bfad_hal_comp fcomp; - - init_completion(&fcomp.comp); - iocmd->status = BFA_STATUS_OK; - spin_lock_irqsave(&bfad->bfad_lock, flags); - iocmd->status = bfa_faa_disable(&bfad->bfa, bfad_hcb_comp, &fcomp); - spin_unlock_irqrestore(&bfad->bfad_lock, flags); - - if (iocmd->status != BFA_STATUS_OK) - goto out; - - wait_for_completion(&fcomp.comp); - iocmd->status = fcomp.status; -out: - return 0; -} - -int bfad_iocmd_faa_query(struct bfad_s *bfad, void *cmd) { struct bfa_bsg_faa_attr_s *iocmd = (struct bfa_bsg_faa_attr_s *)cmd; @@ -2636,12 +2592,6 @@ bfad_iocmd_handler(struct bfad_s *bfad, unsigned int cmd, void *iocmd, case IOCMD_FLASH_DISABLE_OPTROM: rc = bfad_iocmd_ablk_optrom(bfad, cmd, iocmd); break; - case IOCMD_FAA_ENABLE: - rc = bfad_iocmd_faa_enable(bfad, iocmd); - break; - case IOCMD_FAA_DISABLE: - rc = bfad_iocmd_faa_disable(bfad, iocmd); - break; case IOCMD_FAA_QUERY: rc = bfad_iocmd_faa_query(bfad, iocmd); break; diff --git a/drivers/scsi/bfa/bfad_bsg.h b/drivers/scsi/bfa/bfad_bsg.h index e859adb9aa9e..17ad67283130 100644 --- a/drivers/scsi/bfa/bfad_bsg.h +++ b/drivers/scsi/bfa/bfad_bsg.h @@ -83,8 +83,6 @@ enum { IOCMD_PORT_CFG_MODE, IOCMD_FLASH_ENABLE_OPTROM, IOCMD_FLASH_DISABLE_OPTROM, - IOCMD_FAA_ENABLE, - IOCMD_FAA_DISABLE, IOCMD_FAA_QUERY, IOCMD_CEE_GET_ATTR, IOCMD_CEE_GET_STATS, diff --git a/drivers/scsi/bfa/bfi_ms.h b/drivers/scsi/bfa/bfi_ms.h index 0d9f1fb50db0..d4220e13cafa 100644 --- a/drivers/scsi/bfa/bfi_ms.h +++ b/drivers/scsi/bfa/bfi_ms.h @@ -28,17 +28,15 @@ enum bfi_iocfc_h2i_msgs { BFI_IOCFC_H2I_CFG_REQ = 1, BFI_IOCFC_H2I_SET_INTR_REQ = 2, BFI_IOCFC_H2I_UPDATEQ_REQ = 3, - BFI_IOCFC_H2I_FAA_ENABLE_REQ = 4, - BFI_IOCFC_H2I_FAA_DISABLE_REQ = 5, - BFI_IOCFC_H2I_FAA_QUERY_REQ = 6, + BFI_IOCFC_H2I_FAA_QUERY_REQ = 4, + BFI_IOCFC_H2I_ADDR_REQ = 5, }; enum bfi_iocfc_i2h_msgs { BFI_IOCFC_I2H_CFG_REPLY = BFA_I2HM(1), BFI_IOCFC_I2H_UPDATEQ_RSP = BFA_I2HM(3), - BFI_IOCFC_I2H_FAA_ENABLE_RSP = BFA_I2HM(4), - BFI_IOCFC_I2H_FAA_DISABLE_RSP = BFA_I2HM(5), - BFI_IOCFC_I2H_FAA_QUERY_RSP = BFA_I2HM(6), + BFI_IOCFC_I2H_FAA_QUERY_RSP = BFA_I2HM(4), + BFI_IOCFC_I2H_ADDR_MSG = BFA_I2HM(5), }; struct bfi_iocfc_cfg_s { @@ -184,6 +182,13 @@ struct bfi_faa_en_dis_s { struct bfi_mhdr_s mh; /* common msg header */ }; +struct bfi_faa_addr_msg_s { + struct bfi_mhdr_s mh; /* common msg header */ + u8 rsvd[4]; + wwn_t pwwn; /* Fabric acquired PWWN */ + wwn_t nwwn; /* Fabric acquired PWWN */ +}; + /* * BFI_IOCFC_H2I_FAA_QUERY_REQ message */ |