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