132 lines
3.4 KiB
C
132 lines
3.4 KiB
C
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/*
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* Copyright (c) 2005-2009 Brocade Communications Systems, Inc.
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* All rights reserved
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* www.brocade.com
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*
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* Linux driver for Brocade Fibre Channel Host Bus Adapter.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License (GPL) Version 2 as
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* published by the Free Software Foundation
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*/
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/**
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* bfa_fcs_fcpim.h BFA FCS FCP Initiator Mode interfaces/defines.
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*/
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#ifndef __BFA_FCS_FCPIM_H__
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#define __BFA_FCS_FCPIM_H__
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#include <defs/bfa_defs_status.h>
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#include <defs/bfa_defs_itnim.h>
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#include <fcs/bfa_fcs.h>
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#include <fcs/bfa_fcs_rport.h>
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#include <fcs/bfa_fcs_lport.h>
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#include <bfa_fcpim.h>
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/*
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* forward declarations
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*/
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struct bfad_itnim_s;
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struct bfa_fcs_itnim_s {
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bfa_sm_t sm; /* state machine */
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struct bfa_fcs_rport_s *rport; /* parent remote rport */
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struct bfad_itnim_s *itnim_drv; /* driver peer instance */
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struct bfa_fcs_s *fcs; /* fcs instance */
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struct bfa_timer_s timer; /* timer functions */
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struct bfa_itnim_s *bfa_itnim; /* BFA itnim struct */
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bfa_boolean_t seq_rec; /* seq recovery support */
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bfa_boolean_t rec_support; /* REC supported */
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bfa_boolean_t conf_comp; /* FCP_CONF support */
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bfa_boolean_t task_retry_id; /* task retry id supp */
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struct bfa_fcxp_wqe_s fcxp_wqe; /* wait qelem for fcxp */
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struct bfa_fcxp_s *fcxp; /* FCXP in use */
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struct bfa_itnim_stats_s stats; /* itn statistics */
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};
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static inline struct bfad_port_s *
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bfa_fcs_itnim_get_drvport(struct bfa_fcs_itnim_s *itnim)
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{
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return itnim->rport->port->bfad_port;
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}
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static inline struct bfa_fcs_port_s *
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bfa_fcs_itnim_get_port(struct bfa_fcs_itnim_s *itnim)
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{
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return itnim->rport->port;
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}
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static inline wwn_t
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bfa_fcs_itnim_get_nwwn(struct bfa_fcs_itnim_s *itnim)
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{
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return itnim->rport->nwwn;
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}
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static inline wwn_t
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bfa_fcs_itnim_get_pwwn(struct bfa_fcs_itnim_s *itnim)
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{
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return itnim->rport->pwwn;
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}
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static inline u32
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bfa_fcs_itnim_get_fcid(struct bfa_fcs_itnim_s *itnim)
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{
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return itnim->rport->pid;
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}
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static inline u32
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bfa_fcs_itnim_get_maxfrsize(struct bfa_fcs_itnim_s *itnim)
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{
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return itnim->rport->maxfrsize;
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}
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static inline enum fc_cos
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bfa_fcs_itnim_get_cos(struct bfa_fcs_itnim_s *itnim)
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{
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return itnim->rport->fc_cos;
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}
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static inline struct bfad_itnim_s *
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bfa_fcs_itnim_get_drvitn(struct bfa_fcs_itnim_s *itnim)
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{
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return itnim->itnim_drv;
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}
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static inline struct bfa_itnim_s *
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bfa_fcs_itnim_get_halitn(struct bfa_fcs_itnim_s *itnim)
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{
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return itnim->bfa_itnim;
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}
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/**
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* bfa fcs FCP Initiator mode API functions
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*/
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void bfa_fcs_itnim_get_attr(struct bfa_fcs_itnim_s *itnim,
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struct bfa_itnim_attr_s *attr);
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void bfa_fcs_itnim_get_stats(struct bfa_fcs_itnim_s *itnim,
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struct bfa_itnim_stats_s *stats);
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struct bfa_fcs_itnim_s *bfa_fcs_itnim_lookup(struct bfa_fcs_port_s *port,
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wwn_t rpwwn);
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bfa_status_t bfa_fcs_itnim_attr_get(struct bfa_fcs_port_s *port, wwn_t rpwwn,
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struct bfa_itnim_attr_s *attr);
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bfa_status_t bfa_fcs_itnim_stats_get(struct bfa_fcs_port_s *port, wwn_t rpwwn,
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struct bfa_itnim_stats_s *stats);
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bfa_status_t bfa_fcs_itnim_stats_clear(struct bfa_fcs_port_s *port,
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wwn_t rpwwn);
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#endif /* __BFA_FCS_FCPIM_H__ */
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