release/src-rt-6.x.4708/linux/linux-2.6.36/drivers/scsi/bfa/include/defs/bfa_defs_ethport.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_ETHPORT_H__
  19 #define __BFA_DEFS_ETHPORT_H__
  20
  21 #include <defs/bfa_defs_status.h>
  22 #include <defs/bfa_defs_port.h>
  23 #include <protocol/types.h>
  24 #include <cna/pstats/phyport_defs.h>
  25 #include <cna/pstats/ethport_defs.h>
  26
  27 struct bna_tx_info_s {
  28         u32    miniport_state;
  29         u32    adapter_state;
  30         u64    tx_count;
  31         u64    tx_wi;
  32         u64    tx_sg;
  33         u64    tx_tcp_chksum;
  34         u64    tx_udp_chksum;
  35         u64    tx_ip_chksum;
  36         u64    tx_lsov1;
  37         u64    tx_lsov2;
  38         u64    tx_max_sg_len ;
  39 };
  40
  41 struct bna_rx_queue_info_s {
  42         u16    q_id ;
  43         u16    buf_size ;
  44         u16    buf_count ;
  45         u16    rsvd ;
  46         u64    rx_count ;
  47         u64    rx_dropped ;
  48         u64    rx_unsupported ;
  49         u64    rx_internal_err ;
  50         u64    rss_count ;
  51         u64    vlan_count ;
  52         u64    rx_tcp_chksum ;
  53         u64    rx_udp_chksum ;
  54         u64    rx_ip_chksum ;
  55         u64    rx_hds ;
  56 };
  57
  58 struct bna_rx_q_set_s {
  59         u16    q_set_type;
  60         u32    miniport_state;
  61         u32    adapter_state;
  62         struct bna_rx_queue_info_s    rx_queue[2];
  63 };
  64
  65 struct bna_port_stats_s {
  66         struct bna_tx_info_s   tx_stats;
  67         u16        qset_count ;
  68         struct bna_rx_q_set_s  rx_qset[8];
  69 };
  70
  71 struct bfa_ethport_stats_s {
  72         struct bna_stats_txf    txf_stats[1];
  73         struct bna_stats_rxf    rxf_stats[1];
  74         struct bnad_drv_stats drv_stats;
  75 };
  76
  77 /**
  78  * Ethernet port events
  79  * Arguments below are in BFAL context from Mgmt
  80  * BFA_PORT_AEN_ETH_LINKUP:    [in]: mac [out]: mac
  81  * BFA_PORT_AEN_ETH_LINKDOWN:  [in]: mac [out]: mac
  82  * BFA_PORT_AEN_ETH_ENABLE:  [in]: mac [out]: mac
  83  * BFA_PORT_AEN_ETH_DISABLE:  [in]: mac [out]: mac
  84  *
  85  */
  86 enum bfa_ethport_aen_event {
  87         BFA_ETHPORT_AEN_LINKUP = 1, /*  Base Port Ethernet link up event */
  88         BFA_ETHPORT_AEN_LINKDOWN = 2, /*  Base Port Ethernet link down event */
  89         BFA_ETHPORT_AEN_ENABLE = 3, /*  Base Port Ethernet link enable event */
  90         BFA_ETHPORT_AEN_DISABLE = 4, /*  Base Port Ethernet link disable
  91                                       * event */
  92 };
  93
  94 struct bfa_ethport_aen_data_s {
  95         mac_t mac;      /*  MAC address of the physical port */
  96 };
  97
  98
  99 #endif /* __BFA_DEFS_ETHPORT_H__ */