diff options
Diffstat (limited to 'drivers/scsi/bfa/bfad_bsg.c')
| -rw-r--r-- | drivers/scsi/bfa/bfad_bsg.c | 186 |
1 files changed, 186 insertions, 0 deletions
diff --git a/drivers/scsi/bfa/bfad_bsg.c b/drivers/scsi/bfa/bfad_bsg.c index d479f1444204..35c415c81dad 100644 --- a/drivers/scsi/bfa/bfad_bsg.c +++ b/drivers/scsi/bfa/bfad_bsg.c @@ -273,6 +273,170 @@ bfad_iocmd_itnim_get_attr(struct bfad_s *bfad, void *cmd) return 0; } +int +bfad_iocmd_ioc_get_pcifn_cfg(struct bfad_s *bfad, void *cmd) +{ + struct bfa_bsg_pcifn_cfg_s *iocmd = (struct bfa_bsg_pcifn_cfg_s *)cmd; + struct bfad_hal_comp fcomp; + unsigned long flags; + + init_completion(&fcomp.comp); + spin_lock_irqsave(&bfad->bfad_lock, flags); + iocmd->status = bfa_ablk_query(&bfad->bfa.modules.ablk, + &iocmd->pcifn_cfg, + 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_pcifn_create(struct bfad_s *bfad, void *cmd) +{ + struct bfa_bsg_pcifn_s *iocmd = (struct bfa_bsg_pcifn_s *)cmd; + struct bfad_hal_comp fcomp; + unsigned long flags; + + init_completion(&fcomp.comp); + spin_lock_irqsave(&bfad->bfad_lock, flags); + iocmd->status = bfa_ablk_pf_create(&bfad->bfa.modules.ablk, + &iocmd->pcifn_id, iocmd->port, + iocmd->pcifn_class, iocmd->bandwidth, + 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_pcifn_delete(struct bfad_s *bfad, void *cmd) +{ + struct bfa_bsg_pcifn_s *iocmd = (struct bfa_bsg_pcifn_s *)cmd; + struct bfad_hal_comp fcomp; + unsigned long flags; + + init_completion(&fcomp.comp); + spin_lock_irqsave(&bfad->bfad_lock, flags); + iocmd->status = bfa_ablk_pf_delete(&bfad->bfa.modules.ablk, + iocmd->pcifn_id, + 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_pcifn_bw(struct bfad_s *bfad, void *cmd) +{ + struct bfa_bsg_pcifn_s *iocmd = (struct bfa_bsg_pcifn_s *)cmd; + struct bfad_hal_comp fcomp; + unsigned long flags; + + init_completion(&fcomp.comp); + spin_lock_irqsave(&bfad->bfad_lock, flags); + iocmd->status = bfa_ablk_pf_update(&bfad->bfa.modules.ablk, + iocmd->pcifn_id, iocmd->bandwidth, + bfad_hcb_comp, &fcomp); + spin_unlock_irqrestore(&bfad->bfad_lock, flags); + bfa_trc(bfad, iocmd->status); + if (iocmd->status != BFA_STATUS_OK) + goto out; + + wait_for_completion(&fcomp.comp); + iocmd->status = fcomp.status; + bfa_trc(bfad, iocmd->status); +out: + return 0; +} + +int +bfad_iocmd_adapter_cfg_mode(struct bfad_s *bfad, void *cmd) +{ + struct bfa_bsg_adapter_cfg_mode_s *iocmd = + (struct bfa_bsg_adapter_cfg_mode_s *)cmd; + struct bfad_hal_comp fcomp; + unsigned long flags = 0; + + init_completion(&fcomp.comp); + spin_lock_irqsave(&bfad->bfad_lock, flags); + iocmd->status = bfa_ablk_adapter_config(&bfad->bfa.modules.ablk, + iocmd->cfg.mode, iocmd->cfg.max_pf, + iocmd->cfg.max_vf, 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_port_cfg_mode(struct bfad_s *bfad, void *cmd) +{ + struct bfa_bsg_port_cfg_mode_s *iocmd = + (struct bfa_bsg_port_cfg_mode_s *)cmd; + struct bfad_hal_comp fcomp; + unsigned long flags = 0; + + init_completion(&fcomp.comp); + spin_lock_irqsave(&bfad->bfad_lock, flags); + iocmd->status = bfa_ablk_port_config(&bfad->bfa.modules.ablk, + iocmd->instance, iocmd->cfg.mode, + iocmd->cfg.max_pf, iocmd->cfg.max_vf, + 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_ablk_optrom(struct bfad_s *bfad, unsigned int cmd, void *pcmd) +{ + struct bfa_bsg_gen_s *iocmd = (struct bfa_bsg_gen_s *)pcmd; + struct bfad_hal_comp fcomp; + unsigned long flags; + + init_completion(&fcomp.comp); + spin_lock_irqsave(&bfad->bfad_lock, flags); + if (cmd == IOCMD_FLASH_ENABLE_OPTROM) + iocmd->status = bfa_ablk_optrom_en(&bfad->bfa.modules.ablk, + bfad_hcb_comp, &fcomp); + else + iocmd->status = bfa_ablk_optrom_dis(&bfad->bfa.modules.ablk, + 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; +} + static int bfad_iocmd_handler(struct bfad_s *bfad, unsigned int cmd, void *iocmd, unsigned int payload_len) @@ -301,6 +465,28 @@ bfad_iocmd_handler(struct bfad_s *bfad, unsigned int cmd, void *iocmd, case IOCMD_ITNIM_GET_ATTR: rc = bfad_iocmd_itnim_get_attr(bfad, iocmd); break; + case IOCMD_IOC_PCIFN_CFG: + rc = bfad_iocmd_ioc_get_pcifn_cfg(bfad, iocmd); + break; + case IOCMD_PCIFN_CREATE: + rc = bfad_iocmd_pcifn_create(bfad, iocmd); + break; + case IOCMD_PCIFN_DELETE: + rc = bfad_iocmd_pcifn_delete(bfad, iocmd); + break; + case IOCMD_PCIFN_BW: + rc = bfad_iocmd_pcifn_bw(bfad, iocmd); + break; + case IOCMD_ADAPTER_CFG_MODE: + rc = bfad_iocmd_adapter_cfg_mode(bfad, iocmd); + break; + case IOCMD_PORT_CFG_MODE: + rc = bfad_iocmd_port_cfg_mode(bfad, iocmd); + break; + case IOCMD_FLASH_ENABLE_OPTROM: + case IOCMD_FLASH_DISABLE_OPTROM: + rc = bfad_iocmd_ablk_optrom(bfad, cmd, iocmd); + break; default: rc = EINVAL; break; |