include/sys/nxge/nxge_espc.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21 /*
  22  * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
  23  * Use is subject to license terms.
  24  */
  25
  26 #ifndef _SYS_NXGE_NXGE_ESPC_H
  27 #define _SYS_NXGE_NXGE_ESPC_H
  28
  29 #pragma ident   "%Z%%M% %I%     %E% SMI"
  30
  31 #ifdef  __cplusplus
  32 extern "C" {
  33 #endif
  34
  35 #include <nxge_espc_hw.h>
  36
  37 #define ESPC_MAC_ADDR_0         ESPC_NCR_REGN(0)
  38 #define ESPC_MAC_ADDR_1         ESPC_NCR_REGN(1)
  39 #define ESPC_NUM_PORTS_MACS     ESPC_NCR_REGN(2)
  40 #define ESPC_MOD_STR_LEN        ESPC_NCR_REGN(4)
  41 #define ESPC_MOD_STR_1          ESPC_NCR_REGN(5)
  42 #define ESPC_MOD_STR_2          ESPC_NCR_REGN(6)
  43 #define ESPC_MOD_STR_3          ESPC_NCR_REGN(7)
  44 #define ESPC_MOD_STR_4          ESPC_NCR_REGN(8)
  45 #define ESPC_MOD_STR_5          ESPC_NCR_REGN(9)
  46 #define ESPC_MOD_STR_6          ESPC_NCR_REGN(10)
  47 #define ESPC_MOD_STR_7          ESPC_NCR_REGN(11)
  48 #define ESPC_MOD_STR_8          ESPC_NCR_REGN(12)
  49 #define ESPC_BD_MOD_STR_LEN     ESPC_NCR_REGN(13)
  50 #define ESPC_BD_MOD_STR_1       ESPC_NCR_REGN(14)
  51 #define ESPC_BD_MOD_STR_2       ESPC_NCR_REGN(15)
  52 #define ESPC_BD_MOD_STR_3       ESPC_NCR_REGN(16)
  53 #define ESPC_BD_MOD_STR_4       ESPC_NCR_REGN(17)
  54 #define ESPC_PHY_TYPE           ESPC_NCR_REGN(18)
  55 #define ESPC_MAX_FM_SZ          ESPC_NCR_REGN(19)
  56 #define ESPC_INTR_NUM           ESPC_NCR_REGN(20)
  57 #define ESPC_VER_IMGSZ          ESPC_NCR_REGN(21)
  58 #define ESPC_CHKSUM             ESPC_NCR_REGN(22)
  59
  60 #define NUM_PORTS_MASK          0xff
  61 #define NUM_MAC_ADDRS_MASK      0xff0000
  62 #define NUM_MAC_ADDRS_SHIFT     16
  63 #define MOD_STR_LEN_MASK        0xffff
  64 #define BD_MOD_STR_LEN_MASK     0xffff
  65 #define MAX_FM_SZ_MASK          0xffff
  66 #define VER_NUM_MASK            0xffff
  67 #define IMG_SZ_MASK             0xffff0000
  68 #define IMG_SZ_SHIFT            16
  69 #define CHKSUM_MASK             0xff
  70
  71 /* 0 <= n < 8 */
  72 #define ESPC_MOD_STR(n)         (ESPC_MOD_STR_1 + n*8)
  73 #define MAX_MOD_STR_LEN         32
  74
  75 /* 0 <= n < 4 */
  76 #define ESPC_BD_MOD_STR(n)      (ESPC_BD_MOD_STR_1 + n*8)
  77 #define MAX_BD_MOD_STR_LEN      16
  78
  79 #define ESC_PHY_10G_FIBER       0x0
  80 #define ESC_PHY_10G_COPPER      0x1
  81 #define ESC_PHY_1G_FIBER        0x2
  82 #define ESC_PHY_1G_COPPER       0x3
  83 #define ESC_PHY_NONE            0xf
  84
  85 #define ESC_IMG_CHKSUM_VAL      0xab
  86
  87 typedef union _mac_addr_0_t {
  88         uint64_t value;
  89
  90         struct {
  91 #if defined(_BIG_ENDIAN)
  92                 uint32_t msw;   /* Most significant word */
  93                 uint32_t lsw;   /* Least significant word */
  94 #elif defined(_LITTLE_ENDIAN)
  95                 uint32_t lsw;   /* Least significant word */
  96                 uint32_t msw;   /* Most significant word */
  97 #endif
  98         } val;
  99         struct {
 100 #if defined(_BIG_ENDIAN)
 101                 uint32_t        w1;
 102 #endif
 103                 struct {
 104 #if defined(_BIT_FIELDS_HTOL)
 105                 uint32_t byte3          : 8;
 106                 uint32_t byte2          : 8;
 107                 uint32_t byte1          : 8;
 108                 uint32_t byte0          : 8;
 109 #elif defined(_BIT_FIELDS_LTOH)
 110                 uint32_t byte0          : 8;
 111                 uint32_t byte1          : 8;
 112                 uint32_t byte2          : 8;
 113                 uint32_t byte3          : 8;
 114 #endif
 115                 } w0;
 116
 117 #if defined(_LITTLE_ENDIAN)
 118                 uint32_t        w1;
 119 #endif
 120         } bits;
 121 } mac_addr_0_t;
 122
 123 typedef union _mac_addr_1_t {
 124         uint64_t value;
 125
 126         struct {
 127 #if defined(_BIG_ENDIAN)
 128                 uint32_t msw;   /* Most significant word */
 129                 uint32_t lsw;   /* Least significant word */
 130 #elif defined(_LITTLE_ENDIAN)
 131                 uint32_t lsw;   /* Least significant word */
 132                 uint32_t msw;   /* Most significant word */
 133 #endif
 134         } val;
 135         struct {
 136 #if defined(_BIG_ENDIAN)
 137                 uint32_t        w1;
 138 #endif
 139                 struct {
 140 #if defined(_BIT_FIELDS_HTOL)
 141                 uint32_t res            : 16;
 142                 uint32_t byte5          : 8;
 143                 uint32_t byte4          : 8;
 144 #elif defined(_BIT_FIELDS_LTOH)
 145                 uint32_t byte4          : 8;
 146                 uint32_t byte5          : 8;
 147                 uint32_t res            : 16;
 148 #endif
 149                 } w0;
 150
 151 #if defined(_LITTLE_ENDIAN)
 152                 uint32_t        w1;
 153 #endif
 154         } bits;
 155 } mac_addr_1_t;
 156
 157
 158 typedef union _phy_type_t {
 159         uint64_t value;
 160
 161         struct {
 162 #if defined(_BIG_ENDIAN)
 163                 uint32_t msw;   /* Most significant word */
 164                 uint32_t lsw;   /* Least significant word */
 165 #elif defined(_LITTLE_ENDIAN)
 166                 uint32_t lsw;   /* Least significant word */
 167                 uint32_t msw;   /* Most significant word */
 168 #endif
 169         } val;
 170         struct {
 171 #if defined(_BIG_ENDIAN)
 172                 uint32_t        w1;
 173 #endif
 174                 struct {
 175 #if defined(_BIT_FIELDS_HTOL)
 176                 uint32_t pt0_phy_type   : 8;
 177                 uint32_t pt1_phy_type   : 8;
 178                 uint32_t pt2_phy_type   : 8;
 179                 uint32_t pt3_phy_type   : 8;
 180 #elif defined(_BIT_FIELDS_LTOH)
 181                 uint32_t pt3_phy_type   : 8;
 182                 uint32_t pt2_phy_type   : 8;
 183                 uint32_t pt1_phy_type   : 8;
 184                 uint32_t pt0_phy_type   : 8;
 185 #endif
 186                 } w0;
 187
 188 #if defined(_LITTLE_ENDIAN)
 189                 uint32_t        w1;
 190 #endif
 191         } bits;
 192 } phy_type_t;
 193
 194
 195 typedef union _intr_num_t {
 196         uint64_t value;
 197
 198         struct {
 199 #if defined(_BIG_ENDIAN)
 200                 uint32_t msw;   /* Most significant word */
 201                 uint32_t lsw;   /* Least significant word */
 202 #elif defined(_LITTLE_ENDIAN)
 203                 uint32_t lsw;   /* Least significant word */
 204                 uint32_t msw;   /* Most significant word */
 205 #endif
 206         } val;
 207         struct {
 208 #if defined(_BIG_ENDIAN)
 209                 uint32_t        w1;
 210 #endif
 211                 struct {
 212 #if defined(_BIT_FIELDS_HTOL)
 213                 uint32_t pt0_intr_num   : 8;
 214                 uint32_t pt1_intr_num   : 8;
 215                 uint32_t pt2_intr_num   : 8;
 216                 uint32_t pt3_intr_num   : 8;
 217 #elif defined(_BIT_FIELDS_LTOH)
 218                 uint32_t pt3_intr_num   : 8;
 219                 uint32_t pt2_intr_num   : 8;
 220                 uint32_t pt1_intr_num   : 8;
 221                 uint32_t pt0_intr_num   : 8;
 222 #endif
 223                 } w0;
 224
 225 #if defined(_LITTLE_ENDIAN)
 226                 uint32_t        w1;
 227 #endif
 228         } bits;
 229 } intr_num_t;
 230
 231
 232 #ifdef __cplusplus
 233 }
 234 #endif
 235
 236 #endif  /* _SYS_NXGE_NXGE_ESPC_H */