drivers/scsi/bfa/include/bfi/bfi_cee.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  *  Copyright (c) 2006-2009 Brocade Communications Systems, Inc.
  19  *  All rights reserved.
  20  *
  21  *  bfi_dcbx.h BFI Interface (Mailbox commands and related structures)
  22  * between host driver and DCBX/LLDP firmware module.
  23  *
  24 **/
  25
  26 #ifndef __BFI_CEE_H__
  27 #define __BFI_CEE_H__
  28
  29 #include <bfi/bfi.h>
  30
  31 #pragma pack(1)
  32
  33
  34 enum bfi_cee_h2i_msgs_e {
  35         BFI_CEE_H2I_GET_CFG_REQ = 1,
  36         BFI_CEE_H2I_RESET_STATS = 2,
  37         BFI_CEE_H2I_GET_STATS_REQ = 3,
  38 };
  39
  40
  41 enum bfi_cee_i2h_msgs_e {
  42         BFI_CEE_I2H_GET_CFG_RSP = BFA_I2HM(1),
  43         BFI_CEE_I2H_RESET_STATS_RSP = BFA_I2HM(2),
  44         BFI_CEE_I2H_GET_STATS_RSP = BFA_I2HM(3),
  45 };
  46
  47
  48 /* Data structures */
  49
  50 /*
  51  * BFI_CEE_H2I_RESET_STATS
  52  */
  53 struct bfi_lldp_reset_stats_s {
  54         struct bfi_mhdr_s  mh;
  55 };
  56
  57 /*
  58  * BFI_CEE_H2I_RESET_STATS
  59  */
  60 struct bfi_cee_reset_stats_s {
  61         struct bfi_mhdr_s  mh;
  62 };
  63
  64 /*
  65  * BFI_CEE_H2I_GET_CFG_REQ
  66  */
  67 struct bfi_cee_get_req_s {
  68         struct bfi_mhdr_s  mh;
  69         union bfi_addr_u   dma_addr;
  70 };
  71
  72
  73 /*
  74  * BFI_CEE_I2H_GET_CFG_RSP
  75  */
  76 struct bfi_cee_get_rsp_s {
  77         struct bfi_mhdr_s  mh;
  78         u8            cmd_status;
  79         u8            rsvd[3];
  80 };
  81
  82 /*
  83  * BFI_CEE_H2I_GET_STATS_REQ
  84  */
  85 struct bfi_cee_stats_req_s {
  86         struct bfi_mhdr_s  mh;
  87         union bfi_addr_u   dma_addr;
  88 };
  89
  90
  91 /*
  92  * BFI_CEE_I2H_GET_STATS_RSP
  93  */
  94 struct bfi_cee_stats_rsp_s {
  95         struct bfi_mhdr_s  mh;
  96         u8                 cmd_status;
  97         u8                 rsvd[3];
  98 };
  99
 100
 101
 102 union bfi_cee_h2i_msg_u {
 103         struct bfi_mhdr_s           mh;
 104         struct bfi_cee_get_req_s   get_req;
 105         struct bfi_cee_stats_req_s stats_req;
 106 };
 107
 108
 109 union bfi_cee_i2h_msg_u {
 110         struct bfi_mhdr_s         mh;
 111         struct bfi_cee_get_rsp_s  get_rsp;
 112         struct bfi_cee_stats_rsp_s stats_rsp;
 113 };
 114
 115 #pragma pack()
 116
 117
 118 #endif /* __BFI_CEE_H__ */
 119