release/src-rt-6.x.4708/linux/linux-2.6.36/drivers/scsi/bfa/include/bfi/bfi_pbc.h

   1 /*
   2  * Copyright (c) 2005-2010 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 __BFI_PBC_H__
  19 #define __BFI_PBC_H__
  20
  21 #pragma pack(1)
  22
  23 #define BFI_PBC_MAX_BLUNS       8
  24 #define BFI_PBC_MAX_VPORTS      16
  25
  26 #define BFI_PBC_PORT_DISABLED    2
  27 /**
  28  * PBC boot lun configuration
  29  */
  30 struct bfi_pbc_blun_s {
  31         wwn_t           tgt_pwwn;
  32         lun_t           tgt_lun;
  33 };
  34
  35 /**
  36  * PBC virtual port configuration
  37  */
  38 struct bfi_pbc_vport_s {
  39         wwn_t           vp_pwwn;
  40         wwn_t           vp_nwwn;
  41 };
  42
  43 /**
  44  * BFI pre-boot configuration information
  45  */
  46 struct bfi_pbc_s {
  47         u8              port_enabled;
  48         u8              boot_enabled;
  49         u8              nbluns;
  50         u8              nvports;
  51         u8              port_speed;
  52         u8              rsvd_a;
  53         u16             hss;
  54         wwn_t           pbc_pwwn;
  55         wwn_t           pbc_nwwn;
  56         struct bfi_pbc_blun_s blun[BFI_PBC_MAX_BLUNS];
  57         struct bfi_pbc_vport_s vport[BFI_PBC_MAX_VPORTS];
  58 };
  59
  60 #pragma pack()
  61
  62 #endif /* __BFI_PBC_H__ */