diff options
Diffstat (limited to 'drivers/scsi/bfa/rport_api.c')
| -rw-r--r-- | drivers/scsi/bfa/rport_api.c | 185 |
1 files changed, 0 insertions, 185 deletions
diff --git a/drivers/scsi/bfa/rport_api.c b/drivers/scsi/bfa/rport_api.c deleted file mode 100644 index 15e0c470afd..00000000000 --- a/drivers/scsi/bfa/rport_api.c +++ /dev/null @@ -1,185 +0,0 @@ -/* - * Copyright (c) 2005-2009 Brocade Communications Systems, Inc. - * All rights reserved - * www.brocade.com - * - * Linux driver for Brocade Fibre Channel Host Bus Adapter. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License (GPL) Version 2 as - * published by the Free Software Foundation - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - */ -#include <bfa.h> -#include <bfa_svc.h> -#include "fcs_vport.h" -#include "fcs_lport.h" -#include "fcs_rport.h" -#include "fcs_trcmod.h" - -BFA_TRC_FILE(FCS, RPORT_API); - -/** - * rport_api.c Remote port implementation. - */ - -/** - * fcs_rport_api FCS rport API. - */ - -/** - * Direct API to add a target by port wwn. This interface is used, for - * example, by bios when target pwwn is known from boot lun configuration. - */ -bfa_status_t -bfa_fcs_rport_add(struct bfa_fcs_port_s *port, wwn_t *pwwn, - struct bfa_fcs_rport_s *rport, - struct bfad_rport_s *rport_drv) -{ - bfa_trc(port->fcs, *pwwn); - - return BFA_STATUS_OK; -} - -/** - * Direct API to remove a target and its associated resources. This - * interface is used, for example, by vmware driver to remove target - * ports from the target list for a VM. - */ -bfa_status_t -bfa_fcs_rport_remove(struct bfa_fcs_rport_s *rport_in) -{ - - struct bfa_fcs_rport_s *rport; - - bfa_trc(rport_in->fcs, rport_in->pwwn); - - rport = bfa_fcs_port_get_rport_by_pwwn(rport_in->port, rport_in->pwwn); - if (rport == NULL) { - /* - * TBD Error handling - */ - bfa_trc(rport_in->fcs, rport_in->pid); - return BFA_STATUS_UNKNOWN_RWWN; - } - - /* - * TBD if this remote port is online, send a logo - */ - return BFA_STATUS_OK; - -} - -/** - * Remote device status for display/debug. - */ -void -bfa_fcs_rport_get_attr(struct bfa_fcs_rport_s *rport, - struct bfa_rport_attr_s *rport_attr) -{ - struct bfa_rport_qos_attr_s qos_attr; - struct bfa_fcs_port_s *port = rport->port; - enum bfa_pport_speed rport_speed = rport->rpf.rpsc_speed; - - bfa_os_memset(rport_attr, 0, sizeof(struct bfa_rport_attr_s)); - - rport_attr->pid = rport->pid; - rport_attr->pwwn = rport->pwwn; - rport_attr->nwwn = rport->nwwn; - rport_attr->cos_supported = rport->fc_cos; - rport_attr->df_sz = rport->maxfrsize; - rport_attr->state = bfa_fcs_rport_get_state(rport); - rport_attr->fc_cos = rport->fc_cos; - rport_attr->cisc = rport->cisc; - rport_attr->scsi_function = rport->scsi_function; - rport_attr->curr_speed = rport->rpf.rpsc_speed; - rport_attr->assigned_speed = rport->rpf.assigned_speed; - - bfa_rport_get_qos_attr(rport->bfa_rport, &qos_attr); - rport_attr->qos_attr = qos_attr; - - rport_attr->trl_enforced = BFA_FALSE; - - if (bfa_fcport_is_ratelim(port->fcs->bfa)) { - if (rport_speed == BFA_PPORT_SPEED_UNKNOWN) { - /* Use default ratelim speed setting */ - rport_speed = - bfa_fcport_get_ratelim_speed(rport->fcs->bfa); - } - if (rport_speed < bfa_fcs_port_get_rport_max_speed(port)) - rport_attr->trl_enforced = BFA_TRUE; - } - - /* - * TODO - * rport->symname - */ -} - -/** - * Per remote device statistics. - */ -void -bfa_fcs_rport_get_stats(struct bfa_fcs_rport_s *rport, - struct bfa_rport_stats_s *stats) -{ - *stats = rport->stats; -} - -void -bfa_fcs_rport_clear_stats(struct bfa_fcs_rport_s *rport) -{ - bfa_os_memset((char *)&rport->stats, 0, - sizeof(struct bfa_rport_stats_s)); -} - -struct bfa_fcs_rport_s * -bfa_fcs_rport_lookup(struct bfa_fcs_port_s *port, wwn_t rpwwn) -{ - struct bfa_fcs_rport_s *rport; - - rport = bfa_fcs_port_get_rport_by_pwwn(port, rpwwn); - if (rport == NULL) { - /* - * TBD Error handling - */ - } - - return rport; -} - -struct bfa_fcs_rport_s * -bfa_fcs_rport_lookup_by_nwwn(struct bfa_fcs_port_s *port, wwn_t rnwwn) -{ - struct bfa_fcs_rport_s *rport; - - rport = bfa_fcs_port_get_rport_by_nwwn(port, rnwwn); - if (rport == NULL) { - /* - * TBD Error handling - */ - } - - return rport; -} - -/* - * This API is to set the Rport's speed. Should be used when RPSC is not - * supported by the rport. - */ -void -bfa_fcs_rport_set_speed(struct bfa_fcs_rport_s *rport, - enum bfa_pport_speed speed) -{ - rport->rpf.assigned_speed = speed; - - /* Set this speed in f/w only if the RPSC speed is not available */ - if (rport->rpf.rpsc_speed == BFA_PPORT_SPEED_UNKNOWN) - bfa_rport_speed(rport->bfa_rport, speed); -} - - |