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/*
* 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_fcpim.h BFA FCS FCP Initiator Mode interfaces/defines.
*/
#ifndef __BFA_FCS_FCPIM_H__
#define __BFA_FCS_FCPIM_H__
#include <defs/bfa_defs_status.h>
#include <defs/bfa_defs_itnim.h>
#include <fcs/bfa_fcs.h>
#include <fcs/bfa_fcs_rport.h>
#include <fcs/bfa_fcs_lport.h>
#include <bfa_fcpim.h>
/*
* forward declarations
*/
struct bfad_itnim_s;
struct bfa_fcs_itnim_s {
bfa_sm_t sm; /* state machine */
struct bfa_fcs_rport_s *rport; /* parent remote rport */
struct bfad_itnim_s *itnim_drv; /* driver peer instance */
struct bfa_fcs_s *fcs; /* fcs instance */
struct bfa_timer_s timer; /* timer functions */
struct bfa_itnim_s *bfa_itnim; /* BFA itnim struct */
u32 prli_retries; /* max prli retry attempts */
bfa_boolean_t seq_rec; /* seq recovery support */
bfa_boolean_t rec_support; /* REC supported */
bfa_boolean_t conf_comp; /* FCP_CONF support */
bfa_boolean_t task_retry_id; /* task retry id supp */
struct bfa_fcxp_wqe_s fcxp_wqe; /* wait qelem for fcxp */
struct bfa_fcxp_s *fcxp; /* FCXP in use */
struct bfa_itnim_stats_s stats; /* itn statistics */
};
static inline struct bfad_port_s *
bfa_fcs_itnim_get_drvport(struct bfa_fcs_itnim_s *itnim)
{
return itnim->rport->port->bfad_port;
}
static inline struct bfa_fcs_port_s *
bfa_fcs_itnim_get_port(struct bfa_fcs_itnim_s *itnim)
{
return itnim->rport->port;
}
static inline wwn_t
bfa_fcs_itnim_get_nwwn(struct bfa_fcs_itnim_s *itnim)
{
return itnim->rport->nwwn;
}
static inline wwn_t
bfa_fcs_itnim_get_pwwn(struct bfa_fcs_itnim_s *itnim)
{
return itnim->rport->pwwn;
}
static inline u32
bfa_fcs_itnim_get_fcid(struct bfa_fcs_itnim_s *itnim)
{
return itnim->rport->pid;
}
static inline u32
bfa_fcs_itnim_get_maxfrsize(struct bfa_fcs_itnim_s *itnim)
{
return itnim->rport->maxfrsize;
}
static inline enum fc_cos
bfa_fcs_itnim_get_cos(struct bfa_fcs_itnim_s *itnim)
{
return itnim->rport->fc_cos;
}
static inline struct bfad_itnim_s *
bfa_fcs_itnim_get_drvitn(struct bfa_fcs_itnim_s *itnim)
{
return itnim->itnim_drv;
}
static inline struct bfa_itnim_s *
bfa_fcs_itnim_get_halitn(struct bfa_fcs_itnim_s *itnim)
{
return itnim->bfa_itnim;
}
/**
* bfa fcs FCP Initiator mode API functions
*/
void bfa_fcs_itnim_get_attr(struct bfa_fcs_itnim_s *itnim,
struct bfa_itnim_attr_s *attr);
void bfa_fcs_itnim_get_stats(struct bfa_fcs_itnim_s *itnim,
struct bfa_itnim_stats_s *stats);
struct bfa_fcs_itnim_s *bfa_fcs_itnim_lookup(struct bfa_fcs_port_s *port,
wwn_t rpwwn);
bfa_status_t bfa_fcs_itnim_attr_get(struct bfa_fcs_port_s *port, wwn_t rpwwn,
struct bfa_itnim_attr_s *attr);
bfa_status_t bfa_fcs_itnim_stats_get(struct bfa_fcs_port_s *port, wwn_t rpwwn,
struct bfa_itnim_stats_s *stats);
bfa_status_t bfa_fcs_itnim_stats_clear(struct bfa_fcs_port_s *port,
wwn_t rpwwn);
#endif /* __BFA_FCS_FCPIM_H__ */
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