diff options
Diffstat (limited to 'drivers/scsi/bfa/vport.c')
| -rw-r--r-- | drivers/scsi/bfa/vport.c | 56 |
1 files changed, 51 insertions, 5 deletions
diff --git a/drivers/scsi/bfa/vport.c b/drivers/scsi/bfa/vport.c index 27cd619a227a..b378ec79d386 100644 --- a/drivers/scsi/bfa/vport.c +++ b/drivers/scsi/bfa/vport.c @@ -218,9 +218,9 @@ bfa_fcs_vport_sm_fdisc(struct bfa_fcs_vport_s *vport, switch (event) { case BFA_FCS_VPORT_SM_DELETE: - bfa_sm_set_state(vport, bfa_fcs_vport_sm_logo); + bfa_sm_set_state(vport, bfa_fcs_vport_sm_cleanup); bfa_lps_discard(vport->lps); - bfa_fcs_vport_do_logo(vport); + bfa_fcs_port_delete(&vport->lport); break; case BFA_FCS_VPORT_SM_OFFLINE: @@ -357,8 +357,9 @@ bfa_fcs_vport_sm_error(struct bfa_fcs_vport_s *vport, switch (event) { case BFA_FCS_VPORT_SM_DELETE: - bfa_sm_set_state(vport, bfa_fcs_vport_sm_uninit); - bfa_fcs_vport_free(vport); + bfa_sm_set_state(vport, bfa_fcs_vport_sm_cleanup); + bfa_fcs_port_delete(&vport->lport); + break; default: @@ -594,6 +595,15 @@ bfa_fcs_vport_cleanup(struct bfa_fcs_vport_s *vport) } /** + * delete notification from fabric SM. To be invoked from within FCS. + */ +void +bfa_fcs_vport_fcs_delete(struct bfa_fcs_vport_s *vport) +{ + bfa_sm_send_event(vport, BFA_FCS_VPORT_SM_DELETE); +} + +/** * Delete completion callback from associated lport */ void @@ -646,6 +656,7 @@ bfa_fcs_vport_create(struct bfa_fcs_vport_s *vport, struct bfa_fcs_s *fcs, return BFA_STATUS_VPORT_MAX; vport->vport_drv = vport_drv; + vport_cfg->preboot_vp = BFA_FALSE; bfa_sm_set_state(vport, bfa_fcs_vport_sm_uninit); bfa_fcs_lport_attach(&vport->lport, fcs, vf_id, vport); @@ -657,6 +668,36 @@ bfa_fcs_vport_create(struct bfa_fcs_vport_s *vport, struct bfa_fcs_s *fcs, } /** + * Use this function to instantiate a new FCS PBC vport object. This + * function will not trigger any HW initialization process (which will be + * done in vport_start() call) + * + * param[in] vport - pointer to bfa_fcs_vport_t. This space + * needs to be allocated by the driver. + * param[in] fcs - FCS instance + * param[in] vport_cfg - vport configuration + * param[in] vf_id - VF_ID if vport is created within a VF. + * FC_VF_ID_NULL to specify base fabric. + * param[in] vport_drv - Opaque handle back to the driver's vport + * structure + * + * retval BFA_STATUS_OK - on success. + * retval BFA_STATUS_FAILED - on failure. + */ +bfa_status_t +bfa_fcs_pbc_vport_create(struct bfa_fcs_vport_s *vport, struct bfa_fcs_s *fcs, + uint16_t vf_id, struct bfa_port_cfg_s *vport_cfg, + struct bfad_vport_s *vport_drv) +{ + bfa_status_t rc; + + rc = bfa_fcs_vport_create(vport, fcs, vf_id, vport_cfg, vport_drv); + vport->lport.port_cfg.preboot_vp = BFA_TRUE; + + return rc; +} + +/** * Use this function initialize the vport. * * @param[in] vport - pointer to bfa_fcs_vport_t. @@ -692,6 +733,8 @@ bfa_fcs_vport_stop(struct bfa_fcs_vport_s *vport) * Use this function to delete a vport object. Fabric object should * be stopped before this function call. * + * Donot invoke this from within FCS + * * param[in] vport - pointer to bfa_fcs_vport_t. * * return None @@ -699,6 +742,9 @@ bfa_fcs_vport_stop(struct bfa_fcs_vport_s *vport) bfa_status_t bfa_fcs_vport_delete(struct bfa_fcs_vport_s *vport) { + if (vport->lport.port_cfg.preboot_vp) + return BFA_STATUS_PBC; + bfa_sm_send_event(vport, BFA_FCS_VPORT_SM_DELETE); return BFA_STATUS_OK; @@ -789,7 +835,7 @@ bfa_cb_lps_fdisc_comp(void *bfad, void *uarg, bfa_status_t status) switch (status) { case BFA_STATUS_OK: /* - * Initialiaze the V-Port fields + * Initialize the V-Port fields */ __vport_fcid(vport) = bfa_lps_get_pid(vport->lps); vport->vport_stats.fdisc_accepts++; |