diff options
Diffstat (limited to 'drivers/scsi/bfa/bfad_bsg.c')
-rw-r--r-- | drivers/scsi/bfa/bfad_bsg.c | 137 |
1 files changed, 100 insertions, 37 deletions
diff --git a/drivers/scsi/bfa/bfad_bsg.c b/drivers/scsi/bfa/bfad_bsg.c index 555e7db94a1c..0467c349251a 100644 --- a/drivers/scsi/bfa/bfad_bsg.c +++ b/drivers/scsi/bfa/bfad_bsg.c @@ -402,25 +402,43 @@ bfad_iocmd_port_cfg_maxfrsize(struct bfad_s *bfad, void *cmd) } int -bfad_iocmd_port_cfg_bbsc(struct bfad_s *bfad, void *cmd, unsigned int v_cmd) +bfad_iocmd_port_cfg_bbcr(struct bfad_s *bfad, unsigned int cmd, void *pcmd) { - struct bfa_bsg_gen_s *iocmd = (struct bfa_bsg_gen_s *)cmd; - struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(&bfad->bfa); - unsigned long flags; + struct bfa_bsg_bbcr_enable_s *iocmd = + (struct bfa_bsg_bbcr_enable_s *)pcmd; + unsigned long flags; + int rc; spin_lock_irqsave(&bfad->bfad_lock, flags); - if (bfa_ioc_get_type(&bfad->bfa.ioc) == BFA_IOC_TYPE_FC) { - if (v_cmd == IOCMD_PORT_BBSC_ENABLE) - fcport->cfg.bb_scn_state = BFA_TRUE; - else if (v_cmd == IOCMD_PORT_BBSC_DISABLE) - fcport->cfg.bb_scn_state = BFA_FALSE; + if (cmd == IOCMD_PORT_BBCR_ENABLE) + rc = bfa_fcport_cfg_bbcr(&bfad->bfa, BFA_TRUE, iocmd->bb_scn); + else if (cmd == IOCMD_PORT_BBCR_DISABLE) + rc = bfa_fcport_cfg_bbcr(&bfad->bfa, BFA_FALSE, 0); + else { + spin_unlock_irqrestore(&bfad->bfad_lock, flags); + return -EINVAL; } spin_unlock_irqrestore(&bfad->bfad_lock, flags); - iocmd->status = BFA_STATUS_OK; + iocmd->status = rc; + return 0; +} + +int +bfad_iocmd_port_get_bbcr_attr(struct bfad_s *bfad, void *pcmd) +{ + struct bfa_bsg_bbcr_attr_s *iocmd = (struct bfa_bsg_bbcr_attr_s *) pcmd; + unsigned long flags; + + spin_lock_irqsave(&bfad->bfad_lock, flags); + iocmd->status = + bfa_fcport_get_bbcr_attr(&bfad->bfa, &iocmd->attr); + spin_unlock_irqrestore(&bfad->bfad_lock, flags); + return 0; } + static int bfad_iocmd_lport_get_attr(struct bfad_s *bfad, void *cmd) { @@ -1767,51 +1785,87 @@ bfad_iocmd_diag_lb_stat(struct bfad_s *bfad, void *cmd) } int -bfad_iocmd_diag_cfg_dport(struct bfad_s *bfad, unsigned int cmd, void *pcmd) +bfad_iocmd_diag_dport_enable(struct bfad_s *bfad, void *pcmd) { - struct bfa_bsg_gen_s *iocmd = (struct bfa_bsg_gen_s *)pcmd; + struct bfa_bsg_dport_enable_s *iocmd = + (struct bfa_bsg_dport_enable_s *)pcmd; unsigned long flags; struct bfad_hal_comp fcomp; init_completion(&fcomp.comp); spin_lock_irqsave(&bfad->bfad_lock, flags); - if (cmd == IOCMD_DIAG_DPORT_ENABLE) - iocmd->status = bfa_dport_enable(&bfad->bfa, - bfad_hcb_comp, &fcomp); - else if (cmd == IOCMD_DIAG_DPORT_DISABLE) - iocmd->status = bfa_dport_disable(&bfad->bfa, - bfad_hcb_comp, &fcomp); + iocmd->status = bfa_dport_enable(&bfad->bfa, iocmd->lpcnt, + iocmd->pat, bfad_hcb_comp, &fcomp); + spin_unlock_irqrestore(&bfad->bfad_lock, flags); + if (iocmd->status != BFA_STATUS_OK) + bfa_trc(bfad, iocmd->status); else { - bfa_trc(bfad, 0); - spin_unlock_irqrestore(&bfad->bfad_lock, flags); - return -EINVAL; + wait_for_completion(&fcomp.comp); + iocmd->status = fcomp.status; } - spin_unlock_irqrestore(&bfad->bfad_lock, flags); + return 0; +} +int +bfad_iocmd_diag_dport_disable(struct bfad_s *bfad, void *pcmd) +{ + struct bfa_bsg_gen_s *iocmd = (struct bfa_bsg_gen_s *)pcmd; + unsigned long flags; + struct bfad_hal_comp fcomp; + + init_completion(&fcomp.comp); + spin_lock_irqsave(&bfad->bfad_lock, flags); + iocmd->status = bfa_dport_disable(&bfad->bfa, bfad_hcb_comp, &fcomp); + spin_unlock_irqrestore(&bfad->bfad_lock, flags); if (iocmd->status != BFA_STATUS_OK) bfa_trc(bfad, iocmd->status); else { wait_for_completion(&fcomp.comp); iocmd->status = fcomp.status; } + return 0; +} + +int +bfad_iocmd_diag_dport_start(struct bfad_s *bfad, void *pcmd) +{ + struct bfa_bsg_dport_enable_s *iocmd = + (struct bfa_bsg_dport_enable_s *)pcmd; + unsigned long flags; + struct bfad_hal_comp fcomp; + + init_completion(&fcomp.comp); + spin_lock_irqsave(&bfad->bfad_lock, flags); + iocmd->status = bfa_dport_start(&bfad->bfa, iocmd->lpcnt, + iocmd->pat, bfad_hcb_comp, + &fcomp); + spin_unlock_irqrestore(&bfad->bfad_lock, flags); + + if (iocmd->status != BFA_STATUS_OK) { + bfa_trc(bfad, iocmd->status); + } else { + wait_for_completion(&fcomp.comp); + iocmd->status = fcomp.status; + } return 0; } int -bfad_iocmd_diag_dport_get_state(struct bfad_s *bfad, void *pcmd) +bfad_iocmd_diag_dport_show(struct bfad_s *bfad, void *pcmd) { - struct bfa_bsg_diag_dport_get_state_s *iocmd = - (struct bfa_bsg_diag_dport_get_state_s *)pcmd; - unsigned long flags; + struct bfa_bsg_diag_dport_show_s *iocmd = + (struct bfa_bsg_diag_dport_show_s *)pcmd; + unsigned long flags; spin_lock_irqsave(&bfad->bfad_lock, flags); - iocmd->status = bfa_dport_get_state(&bfad->bfa, &iocmd->state); + iocmd->status = bfa_dport_show(&bfad->bfa, &iocmd->result); spin_unlock_irqrestore(&bfad->bfad_lock, flags); return 0; } + int bfad_iocmd_phy_get_attr(struct bfad_s *bfad, void *cmd) { @@ -2662,7 +2716,7 @@ bfad_iocmd_fruvpd_update(struct bfad_s *bfad, void *cmd) spin_lock_irqsave(&bfad->bfad_lock, flags); iocmd->status = bfa_fruvpd_update(BFA_FRU(&bfad->bfa), &iocmd->data, iocmd->len, iocmd->offset, - bfad_hcb_comp, &fcomp); + bfad_hcb_comp, &fcomp, iocmd->trfr_cmpl); spin_unlock_irqrestore(&bfad->bfad_lock, flags); if (iocmd->status == BFA_STATUS_OK) { wait_for_completion(&fcomp.comp); @@ -2750,9 +2804,12 @@ bfad_iocmd_handler(struct bfad_s *bfad, unsigned int cmd, void *iocmd, case IOCMD_PORT_CFG_MAXFRSZ: rc = bfad_iocmd_port_cfg_maxfrsize(bfad, iocmd); break; - case IOCMD_PORT_BBSC_ENABLE: - case IOCMD_PORT_BBSC_DISABLE: - rc = bfad_iocmd_port_cfg_bbsc(bfad, iocmd, cmd); + case IOCMD_PORT_BBCR_ENABLE: + case IOCMD_PORT_BBCR_DISABLE: + rc = bfad_iocmd_port_cfg_bbcr(bfad, cmd, iocmd); + break; + case IOCMD_PORT_BBCR_GET_ATTR: + rc = bfad_iocmd_port_get_bbcr_attr(bfad, iocmd); break; case IOCMD_LPORT_GET_ATTR: rc = bfad_iocmd_lport_get_attr(bfad, iocmd); @@ -2913,11 +2970,16 @@ bfad_iocmd_handler(struct bfad_s *bfad, unsigned int cmd, void *iocmd, rc = bfad_iocmd_diag_lb_stat(bfad, iocmd); break; case IOCMD_DIAG_DPORT_ENABLE: + rc = bfad_iocmd_diag_dport_enable(bfad, iocmd); + break; case IOCMD_DIAG_DPORT_DISABLE: - rc = bfad_iocmd_diag_cfg_dport(bfad, cmd, iocmd); + rc = bfad_iocmd_diag_dport_disable(bfad, iocmd); + break; + case IOCMD_DIAG_DPORT_SHOW: + rc = bfad_iocmd_diag_dport_show(bfad, iocmd); break; - case IOCMD_DIAG_DPORT_GET_STATE: - rc = bfad_iocmd_diag_dport_get_state(bfad, iocmd); + case IOCMD_DIAG_DPORT_START: + rc = bfad_iocmd_diag_dport_start(bfad, iocmd); break; case IOCMD_PHY_GET_ATTR: rc = bfad_iocmd_phy_get_attr(bfad, iocmd); @@ -3309,7 +3371,8 @@ bfad_im_bsg_els_ct_request(struct fc_bsg_job *job) goto out; } - if (copy_from_user((uint8_t *)bsg_fcpt, bsg_data->payload, + if (copy_from_user((uint8_t *)bsg_fcpt, + (void *)(unsigned long)bsg_data->payload, bsg_data->payload_len)) { kfree(bsg_fcpt); rc = -EIO; @@ -3463,8 +3526,8 @@ out_free_mem: kfree(rsp_kbuf); /* Need a copy to user op */ - if (copy_to_user(bsg_data->payload, (void *) bsg_fcpt, - bsg_data->payload_len)) + if (copy_to_user((void *)(unsigned long)bsg_data->payload, + (void *)bsg_fcpt, bsg_data->payload_len)) rc = -EIO; kfree(bsg_fcpt); |