linux/drivers/scsi/bfa/bfa_fcs_port.c

62 lines
1.4 KiB
C

/*
* 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.
*/
/**
* bfa_fcs_pport.c BFA FCS PPORT ( physical port)
*/
#include <fcs/bfa_fcs.h>
#include <bfa_svc.h>
#include <fcs/bfa_fcs_fabric.h>
#include "fcs_trcmod.h"
#include "fcs.h"
#include "fcs_fabric.h"
#include "fcs_port.h"
BFA_TRC_FILE(FCS, PPORT);
static void
bfa_fcs_pport_event_handler(void *cbarg, bfa_pport_event_t event)
{
struct bfa_fcs_s *fcs = cbarg;
bfa_trc(fcs, event);
switch (event) {
case BFA_PPORT_LINKUP:
bfa_fcs_fabric_link_up(&fcs->fabric);
break;
case BFA_PPORT_LINKDOWN:
bfa_fcs_fabric_link_down(&fcs->fabric);
break;
case BFA_PPORT_TRUNK_LINKDOWN:
bfa_assert(0);
break;
default:
bfa_assert(0);
}
}
void
bfa_fcs_pport_attach(struct bfa_fcs_s *fcs)
{
bfa_fcport_event_register(fcs->bfa, bfa_fcs_pport_event_handler, fcs);
}