drivers/scsi/bfa/include/defs/bfa_defs_vport.h

   1 /*
   2  * Copyright (c) 2005-2009 Brocade Communications Systems, Inc.
   3  * All rights reserved
   4  * www.brocade.com
   5  *
   6  * Linux driver for Brocade Fibre Channel Host Bus Adapter.
   7  *
   8  * This program is free software; you can redistribute it and/or modify it
   9  * under the terms of the GNU General Public License (GPL) Version 2 as
  10  * published by the Free Software Foundation
  11  *
  12  * This program is distributed in the hope that it will be useful, but
  13  * WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * General Public License for more details.
  16  */
  17
  18 #ifndef __BFA_DEFS_VPORT_H__
  19 #define __BFA_DEFS_VPORT_H__
  20
  21 #include <bfa_os_inc.h>
  22 #include <defs/bfa_defs_port.h>
  23 #include <protocol/types.h>
  24
  25 /**
  26  * VPORT states
  27  */
  28 enum bfa_vport_state {
  29         BFA_FCS_VPORT_UNINIT            = 0,
  30         BFA_FCS_VPORT_CREATED           = 1,
  31         BFA_FCS_VPORT_OFFLINE           = 1,
  32         BFA_FCS_VPORT_FDISC_SEND        = 2,
  33         BFA_FCS_VPORT_FDISC             = 3,
  34         BFA_FCS_VPORT_FDISC_RETRY       = 4,
  35         BFA_FCS_VPORT_ONLINE            = 5,
  36         BFA_FCS_VPORT_DELETING          = 6,
  37         BFA_FCS_VPORT_CLEANUP           = 6,
  38         BFA_FCS_VPORT_LOGO_SEND         = 7,
  39         BFA_FCS_VPORT_LOGO                      = 8,
  40         BFA_FCS_VPORT_ERROR                     = 9,
  41         BFA_FCS_VPORT_MAX_STATE,
  42 };
  43
  44 /**
  45  * vport statistics
  46  */
  47 struct bfa_vport_stats_s {
  48         struct bfa_port_stats_s port_stats;     /*  base class (port) stats */
  49         /*
  50          * TODO - remove
  51          */
  52
  53         u32        fdisc_sent;  /*  num fdisc sent */
  54         u32        fdisc_accepts;       /*  fdisc accepts */
  55         u32        fdisc_retries;       /*  fdisc retries */
  56         u32        fdisc_timeouts;      /*  fdisc timeouts */
  57         u32        fdisc_rsp_err;       /*  fdisc response error */
  58         u32        fdisc_acc_bad;       /*  bad fdisc accepts */
  59         u32        fdisc_rejects;       /*  fdisc rejects */
  60         u32        fdisc_unknown_rsp;
  61         /*
  62          *!< fdisc rsp unknown error
  63          */
  64         u32        fdisc_alloc_wait;/*  fdisc req (fcxp)alloc wait */
  65
  66         u32        logo_alloc_wait;/*  logo req (fcxp) alloc wait */
  67         u32        logo_sent;   /*  logo sent */
  68         u32        logo_accepts;        /*  logo accepts */
  69         u32        logo_rejects;        /*  logo rejects */
  70         u32        logo_rsp_err;        /*  logo rsp errors */
  71         u32        logo_unknown_rsp;
  72                         /*  logo rsp unknown errors */
  73
  74         u32        fab_no_npiv; /*  fabric does not support npiv */
  75
  76         u32        fab_offline; /*  offline events from fab SM */
  77         u32        fab_online;  /*  online events from fab SM */
  78         u32        fab_cleanup; /*  cleanup request from fab SM */
  79         u32        rsvd;
  80 };
  81
  82 /**
  83  * BFA vport attribute returned in queries
  84  */
  85 struct bfa_vport_attr_s {
  86         struct bfa_port_attr_s   port_attr; /*  base class (port) attributes */
  87         enum bfa_vport_state vport_state; /*  vport state */
  88         u32          rsvd;
  89 };
  90
  91 #endif /* __BFA_DEFS_VPORT_H__ */