119 строки
3.4 KiB
C
119 строки
3.4 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.
|
|
*/
|
|
|
|
/**
|
|
* fcs_lport.h FCS logical port interfaces
|
|
*/
|
|
|
|
#ifndef __FCS_LPORT_H__
|
|
#define __FCS_LPORT_H__
|
|
|
|
#define __VPORT_H__
|
|
#include <defs/bfa_defs_port.h>
|
|
#include <bfa_svc.h>
|
|
#include <fcs/bfa_fcs_lport.h>
|
|
#include <fcs/bfa_fcs_rport.h>
|
|
#include <fcs/bfa_fcs_vport.h>
|
|
#include <fcs_fabric.h>
|
|
#include <fcs_ms.h>
|
|
#include <cs/bfa_q.h>
|
|
#include <fcbuild.h>
|
|
|
|
/*
|
|
* PID used in P2P/N2N ( In Big Endian)
|
|
*/
|
|
#define N2N_LOCAL_PID 0x010000
|
|
#define N2N_REMOTE_PID 0x020000
|
|
|
|
/*
|
|
* Misc Timeouts
|
|
*/
|
|
/*
|
|
* To be used when spawning a timer before retrying a failed command. Milli
|
|
* Secs.
|
|
*/
|
|
#define BFA_FCS_RETRY_TIMEOUT 2000
|
|
|
|
/*
|
|
* Check for Port/Vport Mode/Role
|
|
*/
|
|
#define BFA_FCS_VPORT_IS_INITIATOR_MODE(port) \
|
|
(port->port_cfg.roles & BFA_PORT_ROLE_FCP_IM)
|
|
|
|
#define BFA_FCS_VPORT_IS_TARGET_MODE(port) \
|
|
(port->port_cfg.roles & BFA_PORT_ROLE_FCP_TM)
|
|
|
|
#define BFA_FCS_VPORT_IS_IPFC_MODE(port) \
|
|
(port->port_cfg.roles & BFA_PORT_ROLE_FCP_IPFC)
|
|
|
|
/*
|
|
* Is this a Well Known Address
|
|
*/
|
|
#define BFA_FCS_PID_IS_WKA(pid) ((bfa_os_ntoh3b(pid) > 0xFFF000) ? 1 : 0)
|
|
|
|
/*
|
|
* Pointer to elements within Port
|
|
*/
|
|
#define BFA_FCS_GET_HAL_FROM_PORT(port) (port->fcs->bfa)
|
|
#define BFA_FCS_GET_NS_FROM_PORT(port) (&port->port_topo.pfab.ns)
|
|
#define BFA_FCS_GET_SCN_FROM_PORT(port) (&port->port_topo.pfab.scn)
|
|
#define BFA_FCS_GET_MS_FROM_PORT(port) (&port->port_topo.pfab.ms)
|
|
#define BFA_FCS_GET_FDMI_FROM_PORT(port) (&port->port_topo.pfab.ms.fdmi)
|
|
|
|
/*
|
|
* handler for unsolicied frames
|
|
*/
|
|
void bfa_fcs_port_uf_recv(struct bfa_fcs_port_s *lport, struct fchs_s *fchs,
|
|
u16 len);
|
|
|
|
/*
|
|
* Following routines will be called by Fabric to indicate port
|
|
* online/offline to vport.
|
|
*/
|
|
void bfa_fcs_lport_attach(struct bfa_fcs_port_s *lport, struct bfa_fcs_s *fcs,
|
|
uint16_t vf_id, struct bfa_fcs_vport_s *vport);
|
|
void bfa_fcs_lport_init(struct bfa_fcs_port_s *lport,
|
|
struct bfa_port_cfg_s *port_cfg);
|
|
void bfa_fcs_port_online(struct bfa_fcs_port_s *port);
|
|
void bfa_fcs_port_offline(struct bfa_fcs_port_s *port);
|
|
void bfa_fcs_port_delete(struct bfa_fcs_port_s *port);
|
|
bfa_boolean_t bfa_fcs_port_is_online(struct bfa_fcs_port_s *port);
|
|
|
|
/*
|
|
* Lookup rport based on PID
|
|
*/
|
|
struct bfa_fcs_rport_s *bfa_fcs_port_get_rport_by_pid(
|
|
struct bfa_fcs_port_s *port, u32 pid);
|
|
|
|
/*
|
|
* Lookup rport based on PWWN
|
|
*/
|
|
struct bfa_fcs_rport_s *bfa_fcs_port_get_rport_by_pwwn(
|
|
struct bfa_fcs_port_s *port, wwn_t pwwn);
|
|
struct bfa_fcs_rport_s *bfa_fcs_port_get_rport_by_nwwn(
|
|
struct bfa_fcs_port_s *port, wwn_t nwwn);
|
|
void bfa_fcs_port_add_rport(struct bfa_fcs_port_s *port,
|
|
struct bfa_fcs_rport_s *rport);
|
|
void bfa_fcs_port_del_rport(struct bfa_fcs_port_s *port,
|
|
struct bfa_fcs_rport_s *rport);
|
|
|
|
void bfa_fcs_port_modinit(struct bfa_fcs_s *fcs);
|
|
void bfa_fcs_port_modexit(struct bfa_fcs_s *fcs);
|
|
void bfa_fcs_port_lip(struct bfa_fcs_port_s *port);
|
|
|
|
#endif /* __FCS_LPORT_H__ */
|