arch/mips/include/asm/sibyte/sb1250_mac.h

   1 /*  *********************************************************************
   2     *  SB1250 Board Support Package
   3     *
   4     *  MAC constants and macros                 File: sb1250_mac.h
   5     *
   6     *  This module contains constants and macros for the SB1250's
   7     *  ethernet controllers.
   8     *
   9     *  SB1250 specification level:  User's manual 1/02/02
  10     *
  11     *********************************************************************
  12     *
  13     *  Copyright 2000,2001,2002,2003
  14     *  Broadcom Corporation. All rights reserved.
  15     *
  16     *  This program is free software; you can redistribute it and/or
  17     *  modify it under the terms of the GNU General Public License as
  18     *  published by the Free Software Foundation; either version 2 of
  19     *  the License, or (at your option) any later version.
  20     *
  21     *  This program is distributed in the hope that it will be useful,
  22     *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  23     *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  24     *  GNU General Public License for more details.
  25     *
  26     *  You should have received a copy of the GNU General Public License
  27     *  along with this program; if not, write to the Free Software
  28     *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  29     *  MA 02111-1307 USA
  30     ********************************************************************* */
  31
  32
  33 #ifndef _SB1250_MAC_H
  34 #define _SB1250_MAC_H
  35
  36 #include "sb1250_defs.h"
  37
  38 /*  *********************************************************************
  39     *  Ethernet MAC Registers
  40     ********************************************************************* */
  41
  42 /*
  43  * MAC Configuration Register (Table 9-13)
  44  * Register: MAC_CFG_0
  45  * Register: MAC_CFG_1
  46  * Register: MAC_CFG_2
  47  */
  48
  49
  50 #define M_MAC_RESERVED0             _SB_MAKEMASK1(0)
  51 #define M_MAC_TX_HOLD_SOP_EN        _SB_MAKEMASK1(1)
  52 #define M_MAC_RETRY_EN              _SB_MAKEMASK1(2)
  53 #define M_MAC_RET_DRPREQ_EN         _SB_MAKEMASK1(3)
  54 #define M_MAC_RET_UFL_EN            _SB_MAKEMASK1(4)
  55 #define M_MAC_BURST_EN              _SB_MAKEMASK1(5)
  56
  57 #define S_MAC_TX_PAUSE              _SB_MAKE64(6)
  58 #define M_MAC_TX_PAUSE_CNT          _SB_MAKEMASK(3, S_MAC_TX_PAUSE)
  59 #define V_MAC_TX_PAUSE_CNT(x)       _SB_MAKEVALUE(x, S_MAC_TX_PAUSE)
  60
  61 #define K_MAC_TX_PAUSE_CNT_512      0
  62 #define K_MAC_TX_PAUSE_CNT_1K       1
  63 #define K_MAC_TX_PAUSE_CNT_2K       2
  64 #define K_MAC_TX_PAUSE_CNT_4K       3
  65 #define K_MAC_TX_PAUSE_CNT_8K       4
  66 #define K_MAC_TX_PAUSE_CNT_16K      5
  67 #define K_MAC_TX_PAUSE_CNT_32K      6
  68 #define K_MAC_TX_PAUSE_CNT_64K      7
  69
  70 #define V_MAC_TX_PAUSE_CNT_512      V_MAC_TX_PAUSE_CNT(K_MAC_TX_PAUSE_CNT_512)
  71 #define V_MAC_TX_PAUSE_CNT_1K       V_MAC_TX_PAUSE_CNT(K_MAC_TX_PAUSE_CNT_1K)
  72 #define V_MAC_TX_PAUSE_CNT_2K       V_MAC_TX_PAUSE_CNT(K_MAC_TX_PAUSE_CNT_2K)
  73 #define V_MAC_TX_PAUSE_CNT_4K       V_MAC_TX_PAUSE_CNT(K_MAC_TX_PAUSE_CNT_4K)
  74 #define V_MAC_TX_PAUSE_CNT_8K       V_MAC_TX_PAUSE_CNT(K_MAC_TX_PAUSE_CNT_8K)
  75 #define V_MAC_TX_PAUSE_CNT_16K      V_MAC_TX_PAUSE_CNT(K_MAC_TX_PAUSE_CNT_16K)
  76 #define V_MAC_TX_PAUSE_CNT_32K      V_MAC_TX_PAUSE_CNT(K_MAC_TX_PAUSE_CNT_32K)
  77 #define V_MAC_TX_PAUSE_CNT_64K      V_MAC_TX_PAUSE_CNT(K_MAC_TX_PAUSE_CNT_64K)
  78
  79 #define M_MAC_RESERVED1             _SB_MAKEMASK(8, 9)
  80
  81 #define M_MAC_AP_STAT_EN            _SB_MAKEMASK1(17)
  82
  83 #if SIBYTE_HDR_FEATURE_CHIP(1480)
  84 #define M_MAC_TIMESTAMP             _SB_MAKEMASK1(18)
  85 #endif
  86 #define M_MAC_DRP_ERRPKT_EN         _SB_MAKEMASK1(19)
  87 #define M_MAC_DRP_FCSERRPKT_EN      _SB_MAKEMASK1(20)
  88 #define M_MAC_DRP_CODEERRPKT_EN     _SB_MAKEMASK1(21)
  89 #define M_MAC_DRP_DRBLERRPKT_EN     _SB_MAKEMASK1(22)
  90 #define M_MAC_DRP_RNTPKT_EN         _SB_MAKEMASK1(23)
  91 #define M_MAC_DRP_OSZPKT_EN         _SB_MAKEMASK1(24)
  92 #define M_MAC_DRP_LENERRPKT_EN      _SB_MAKEMASK1(25)
  93
  94 #define M_MAC_RESERVED3             _SB_MAKEMASK(6, 26)
  95
  96 #define M_MAC_BYPASS_SEL            _SB_MAKEMASK1(32)
  97 #define M_MAC_HDX_EN                _SB_MAKEMASK1(33)
  98
  99 #define S_MAC_SPEED_SEL             _SB_MAKE64(34)
 100 #define M_MAC_SPEED_SEL             _SB_MAKEMASK(2, S_MAC_SPEED_SEL)
 101 #define V_MAC_SPEED_SEL(x)          _SB_MAKEVALUE(x, S_MAC_SPEED_SEL)
 102 #define G_MAC_SPEED_SEL(x)          _SB_GETVALUE(x, S_MAC_SPEED_SEL, M_MAC_SPEED_SEL)
 103
 104 #define K_MAC_SPEED_SEL_10MBPS      0
 105 #define K_MAC_SPEED_SEL_100MBPS     1
 106 #define K_MAC_SPEED_SEL_1000MBPS    2
 107 #define K_MAC_SPEED_SEL_RESERVED    3
 108
 109 #define V_MAC_SPEED_SEL_10MBPS      V_MAC_SPEED_SEL(K_MAC_SPEED_SEL_10MBPS)
 110 #define V_MAC_SPEED_SEL_100MBPS     V_MAC_SPEED_SEL(K_MAC_SPEED_SEL_100MBPS)
 111 #define V_MAC_SPEED_SEL_1000MBPS    V_MAC_SPEED_SEL(K_MAC_SPEED_SEL_1000MBPS)
 112 #define V_MAC_SPEED_SEL_RESERVED    V_MAC_SPEED_SEL(K_MAC_SPEED_SEL_RESERVED)
 113
 114 #define M_MAC_TX_CLK_EDGE_SEL       _SB_MAKEMASK1(36)
 115 #define M_MAC_LOOPBACK_SEL          _SB_MAKEMASK1(37)
 116 #define M_MAC_FAST_SYNC             _SB_MAKEMASK1(38)
 117 #define M_MAC_SS_EN                 _SB_MAKEMASK1(39)
 118
 119 #define S_MAC_BYPASS_CFG            _SB_MAKE64(40)
 120 #define M_MAC_BYPASS_CFG            _SB_MAKEMASK(2, S_MAC_BYPASS_CFG)
 121 #define V_MAC_BYPASS_CFG(x)         _SB_MAKEVALUE(x, S_MAC_BYPASS_CFG)
 122 #define G_MAC_BYPASS_CFG(x)         _SB_GETVALUE(x, S_MAC_BYPASS_CFG, M_MAC_BYPASS_CFG)
 123
 124 #define K_MAC_BYPASS_GMII           0
 125 #define K_MAC_BYPASS_ENCODED        1
 126 #define K_MAC_BYPASS_SOP            2
 127 #define K_MAC_BYPASS_EOP            3
 128
 129 #define M_MAC_BYPASS_16             _SB_MAKEMASK1(42)
 130 #define M_MAC_BYPASS_FCS_CHK        _SB_MAKEMASK1(43)
 131
 132 #if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
 133 #define M_MAC_RX_CH_SEL_MSB         _SB_MAKEMASK1(44)
 134 #endif /* 1250 PASS2 || 112x PASS1 || 1480*/
 135
 136 #if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
 137 #define M_MAC_SPLIT_CH_SEL          _SB_MAKEMASK1(45)
 138 #endif /* 1250 PASS3 || 112x PASS1 || 1480 */
 139
 140 #define S_MAC_BYPASS_IFG            _SB_MAKE64(46)
 141 #define M_MAC_BYPASS_IFG            _SB_MAKEMASK(8, S_MAC_BYPASS_IFG)
 142 #define V_MAC_BYPASS_IFG(x)         _SB_MAKEVALUE(x, S_MAC_BYPASS_IFG)
 143 #define G_MAC_BYPASS_IFG(x)         _SB_GETVALUE(x, S_MAC_BYPASS_IFG, M_MAC_BYPASS_IFG)
 144
 145 #define K_MAC_FC_CMD_DISABLED       0
 146 #define K_MAC_FC_CMD_ENABLED        1
 147 #define K_MAC_FC_CMD_ENAB_FALSECARR 2
 148
 149 #define V_MAC_FC_CMD_DISABLED       V_MAC_FC_CMD(K_MAC_FC_CMD_DISABLED)
 150 #define V_MAC_FC_CMD_ENABLED        V_MAC_FC_CMD(K_MAC_FC_CMD_ENABLED)
 151 #define V_MAC_FC_CMD_ENAB_FALSECARR V_MAC_FC_CMD(K_MAC_FC_CMD_ENAB_FALSECARR)
 152
 153 #define M_MAC_FC_SEL                _SB_MAKEMASK1(54)
 154
 155 #define S_MAC_FC_CMD                _SB_MAKE64(55)
 156 #define M_MAC_FC_CMD                _SB_MAKEMASK(2, S_MAC_FC_CMD)
 157 #define V_MAC_FC_CMD(x)             _SB_MAKEVALUE(x, S_MAC_FC_CMD)
 158 #define G_MAC_FC_CMD(x)             _SB_GETVALUE(x, S_MAC_FC_CMD, M_MAC_FC_CMD)
 159
 160 #define S_MAC_RX_CH_SEL             _SB_MAKE64(57)
 161 #define M_MAC_RX_CH_SEL             _SB_MAKEMASK(7, S_MAC_RX_CH_SEL)
 162 #define V_MAC_RX_CH_SEL(x)          _SB_MAKEVALUE(x, S_MAC_RX_CH_SEL)
 163 #define G_MAC_RX_CH_SEL(x)          _SB_GETVALUE(x, S_MAC_RX_CH_SEL, M_MAC_RX_CH_SEL)
 164
 165
 166 /*
 167  * MAC Enable Registers
 168  * Register: MAC_ENABLE_0
 169  * Register: MAC_ENABLE_1
 170  * Register: MAC_ENABLE_2
 171  */
 172
 173 #define M_MAC_RXDMA_EN0             _SB_MAKEMASK1(0)
 174 #define M_MAC_RXDMA_EN1             _SB_MAKEMASK1(1)
 175 #define M_MAC_TXDMA_EN0             _SB_MAKEMASK1(4)
 176 #define M_MAC_TXDMA_EN1             _SB_MAKEMASK1(5)
 177
 178 #define M_MAC_PORT_RESET            _SB_MAKEMASK1(8)
 179
 180 #if (SIBYTE_HDR_FEATURE_CHIP(1250) || SIBYTE_HDR_FEATURE_CHIP(112x))
 181 #define M_MAC_RX_ENABLE             _SB_MAKEMASK1(10)
 182 #define M_MAC_TX_ENABLE             _SB_MAKEMASK1(11)
 183 #define M_MAC_BYP_RX_ENABLE         _SB_MAKEMASK1(12)
 184 #define M_MAC_BYP_TX_ENABLE         _SB_MAKEMASK1(13)
 185 #endif
 186
 187 /*
 188  * MAC reset information register (1280/1255)
 189  */
 190 #if SIBYTE_HDR_FEATURE_CHIP(1480)
 191 #define M_MAC_RX_CH0_PAUSE_ON   _SB_MAKEMASK1(8)
 192 #define M_MAC_RX_CH1_PAUSE_ON   _SB_MAKEMASK1(16)
 193 #define M_MAC_TX_CH0_PAUSE_ON   _SB_MAKEMASK1(24)
 194 #define M_MAC_TX_CH1_PAUSE_ON   _SB_MAKEMASK1(32)
 195 #endif
 196
 197 /*
 198  * MAC DMA Control Register
 199  * Register: MAC_TXD_CTL_0
 200  * Register: MAC_TXD_CTL_1
 201  * Register: MAC_TXD_CTL_2
 202  */
 203
 204 #define S_MAC_TXD_WEIGHT0           _SB_MAKE64(0)
 205 #define M_MAC_TXD_WEIGHT0           _SB_MAKEMASK(4, S_MAC_TXD_WEIGHT0)
 206 #define V_MAC_TXD_WEIGHT0(x)        _SB_MAKEVALUE(x, S_MAC_TXD_WEIGHT0)
 207 #define G_MAC_TXD_WEIGHT0(x)        _SB_GETVALUE(x, S_MAC_TXD_WEIGHT0, M_MAC_TXD_WEIGHT0)
 208
 209 #define S_MAC_TXD_WEIGHT1           _SB_MAKE64(4)
 210 #define M_MAC_TXD_WEIGHT1           _SB_MAKEMASK(4, S_MAC_TXD_WEIGHT1)
 211 #define V_MAC_TXD_WEIGHT1(x)        _SB_MAKEVALUE(x, S_MAC_TXD_WEIGHT1)
 212 #define G_MAC_TXD_WEIGHT1(x)        _SB_GETVALUE(x, S_MAC_TXD_WEIGHT1, M_MAC_TXD_WEIGHT1)
 213
 214 /*
 215  * MAC Fifo Threshhold registers (Table 9-14)
 216  * Register: MAC_THRSH_CFG_0
 217  * Register: MAC_THRSH_CFG_1
 218  * Register: MAC_THRSH_CFG_2
 219  */
 220
 221 #define S_MAC_TX_WR_THRSH           _SB_MAKE64(0)
 222 #if SIBYTE_HDR_FEATURE_UP_TO(1250, PASS1)
 223 /* XXX: Can't enable, as it has the same name as a pass2+ define below.  */
 224 /* #define M_MAC_TX_WR_THRSH           _SB_MAKEMASK(6, S_MAC_TX_WR_THRSH) */
 225 #endif /* up to 1250 PASS1 */
 226 #if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
 227 #define M_MAC_TX_WR_THRSH           _SB_MAKEMASK(7, S_MAC_TX_WR_THRSH)
 228 #endif /* 1250 PASS2 || 112x PASS1 || 1480 */
 229 #define V_MAC_TX_WR_THRSH(x)        _SB_MAKEVALUE(x, S_MAC_TX_WR_THRSH)
 230 #define G_MAC_TX_WR_THRSH(x)        _SB_GETVALUE(x, S_MAC_TX_WR_THRSH, M_MAC_TX_WR_THRSH)
 231
 232 #define S_MAC_TX_RD_THRSH           _SB_MAKE64(8)
 233 #if SIBYTE_HDR_FEATURE_UP_TO(1250, PASS1)
 234 /* XXX: Can't enable, as it has the same name as a pass2+ define below.  */
 235 /* #define M_MAC_TX_RD_THRSH           _SB_MAKEMASK(6, S_MAC_TX_RD_THRSH) */
 236 #endif /* up to 1250 PASS1 */
 237 #if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
 238 #define M_MAC_TX_RD_THRSH           _SB_MAKEMASK(7, S_MAC_TX_RD_THRSH)
 239 #endif /* 1250 PASS2 || 112x PASS1 || 1480 */
 240 #define V_MAC_TX_RD_THRSH(x)        _SB_MAKEVALUE(x, S_MAC_TX_RD_THRSH)
 241 #define G_MAC_TX_RD_THRSH(x)        _SB_GETVALUE(x, S_MAC_TX_RD_THRSH, M_MAC_TX_RD_THRSH)
 242
 243 #define S_MAC_TX_RL_THRSH           _SB_MAKE64(16)
 244 #define M_MAC_TX_RL_THRSH           _SB_MAKEMASK(4, S_MAC_TX_RL_THRSH)
 245 #define V_MAC_TX_RL_THRSH(x)        _SB_MAKEVALUE(x, S_MAC_TX_RL_THRSH)
 246 #define G_MAC_TX_RL_THRSH(x)        _SB_GETVALUE(x, S_MAC_TX_RL_THRSH, M_MAC_TX_RL_THRSH)
 247
 248 #define S_MAC_RX_PL_THRSH           _SB_MAKE64(24)
 249 #define M_MAC_RX_PL_THRSH           _SB_MAKEMASK(6, S_MAC_RX_PL_THRSH)
 250 #define V_MAC_RX_PL_THRSH(x)        _SB_MAKEVALUE(x, S_MAC_RX_PL_THRSH)
 251 #define G_MAC_RX_PL_THRSH(x)        _SB_GETVALUE(x, S_MAC_RX_PL_THRSH, M_MAC_RX_PL_THRSH)
 252
 253 #define S_MAC_RX_RD_THRSH           _SB_MAKE64(32)
 254 #define M_MAC_RX_RD_THRSH           _SB_MAKEMASK(6, S_MAC_RX_RD_THRSH)
 255 #define V_MAC_RX_RD_THRSH(x)        _SB_MAKEVALUE(x, S_MAC_RX_RD_THRSH)
 256 #define G_MAC_RX_RD_THRSH(x)        _SB_GETVALUE(x, S_MAC_RX_RD_THRSH, M_MAC_RX_RD_THRSH)
 257
 258 #define S_MAC_RX_RL_THRSH           _SB_MAKE64(40)
 259 #define M_MAC_RX_RL_THRSH           _SB_MAKEMASK(6, S_MAC_RX_RL_THRSH)
 260 #define V_MAC_RX_RL_THRSH(x)        _SB_MAKEVALUE(x, S_MAC_RX_RL_THRSH)
 261 #define G_MAC_RX_RL_THRSH(x)        _SB_GETVALUE(x, S_MAC_RX_RL_THRSH, M_MAC_RX_RL_THRSH)
 262
 263 #if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
 264 #define S_MAC_ENC_FC_THRSH           _SB_MAKE64(56)
 265 #define M_MAC_ENC_FC_THRSH           _SB_MAKEMASK(6, S_MAC_ENC_FC_THRSH)
 266 #define V_MAC_ENC_FC_THRSH(x)        _SB_MAKEVALUE(x, S_MAC_ENC_FC_THRSH)
 267 #define G_MAC_ENC_FC_THRSH(x)        _SB_GETVALUE(x, S_MAC_ENC_FC_THRSH, M_MAC_ENC_FC_THRSH)
 268 #endif /* 1250 PASS2 || 112x PASS1 || 1480 */
 269
 270 /*
 271  * MAC Frame Configuration Registers (Table 9-15)
 272  * Register: MAC_FRAME_CFG_0
 273  * Register: MAC_FRAME_CFG_1
 274  * Register: MAC_FRAME_CFG_2
 275  */
 276
 277 /* XXXCGD: ??? Unused in pass2? */
 278 #define S_MAC_IFG_RX                _SB_MAKE64(0)
 279 #define M_MAC_IFG_RX                _SB_MAKEMASK(6, S_MAC_IFG_RX)
 280 #define V_MAC_IFG_RX(x)             _SB_MAKEVALUE(x, S_MAC_IFG_RX)
 281 #define G_MAC_IFG_RX(x)             _SB_GETVALUE(x, S_MAC_IFG_RX, M_MAC_IFG_RX)
 282
 283 #if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
 284 #define S_MAC_PRE_LEN               _SB_MAKE64(0)
 285 #define M_MAC_PRE_LEN               _SB_MAKEMASK(6, S_MAC_PRE_LEN)
 286 #define V_MAC_PRE_LEN(x)            _SB_MAKEVALUE(x, S_MAC_PRE_LEN)
 287 #define G_MAC_PRE_LEN(x)            _SB_GETVALUE(x, S_MAC_PRE_LEN, M_MAC_PRE_LEN)
 288 #endif /* 1250 PASS3 || 112x PASS1 || 1480 */
 289
 290 #define S_MAC_IFG_TX                _SB_MAKE64(6)
 291 #define M_MAC_IFG_TX                _SB_MAKEMASK(6, S_MAC_IFG_TX)
 292 #define V_MAC_IFG_TX(x)             _SB_MAKEVALUE(x, S_MAC_IFG_TX)
 293 #define G_MAC_IFG_TX(x)             _SB_GETVALUE(x, S_MAC_IFG_TX, M_MAC_IFG_TX)
 294
 295 #define S_MAC_IFG_THRSH             _SB_MAKE64(12)
 296 #define M_MAC_IFG_THRSH             _SB_MAKEMASK(6, S_MAC_IFG_THRSH)
 297 #define V_MAC_IFG_THRSH(x)          _SB_MAKEVALUE(x, S_MAC_IFG_THRSH)
 298 #define G_MAC_IFG_THRSH(x)          _SB_GETVALUE(x, S_MAC_IFG_THRSH, M_MAC_IFG_THRSH)
 299
 300 #define S_MAC_BACKOFF_SEL           _SB_MAKE64(18)
 301 #define M_MAC_BACKOFF_SEL           _SB_MAKEMASK(4, S_MAC_BACKOFF_SEL)
 302 #define V_MAC_BACKOFF_SEL(x)        _SB_MAKEVALUE(x, S_MAC_BACKOFF_SEL)
 303 #define G_MAC_BACKOFF_SEL(x)        _SB_GETVALUE(x, S_MAC_BACKOFF_SEL, M_MAC_BACKOFF_SEL)
 304
 305 #define S_MAC_LFSR_SEED             _SB_MAKE64(22)
 306 #define M_MAC_LFSR_SEED             _SB_MAKEMASK(8, S_MAC_LFSR_SEED)
 307 #define V_MAC_LFSR_SEED(x)          _SB_MAKEVALUE(x, S_MAC_LFSR_SEED)
 308 #define G_MAC_LFSR_SEED(x)          _SB_GETVALUE(x, S_MAC_LFSR_SEED, M_MAC_LFSR_SEED)
 309
 310 #define S_MAC_SLOT_SIZE             _SB_MAKE64(30)
 311 #define M_MAC_SLOT_SIZE             _SB_MAKEMASK(10, S_MAC_SLOT_SIZE)
 312 #define V_MAC_SLOT_SIZE(x)          _SB_MAKEVALUE(x, S_MAC_SLOT_SIZE)
 313 #define G_MAC_SLOT_SIZE(x)          _SB_GETVALUE(x, S_MAC_SLOT_SIZE, M_MAC_SLOT_SIZE)
 314
 315 #define S_MAC_MIN_FRAMESZ           _SB_MAKE64(40)
 316 #define M_MAC_MIN_FRAMESZ           _SB_MAKEMASK(8, S_MAC_MIN_FRAMESZ)
 317 #define V_MAC_MIN_FRAMESZ(x)        _SB_MAKEVALUE(x, S_MAC_MIN_FRAMESZ)
 318 #define G_MAC_MIN_FRAMESZ(x)        _SB_GETVALUE(x, S_MAC_MIN_FRAMESZ, M_MAC_MIN_FRAMESZ)
 319
 320 #define S_MAC_MAX_FRAMESZ           _SB_MAKE64(48)
 321 #define M_MAC_MAX_FRAMESZ           _SB_MAKEMASK(16, S_MAC_MAX_FRAMESZ)
 322 #define V_MAC_MAX_FRAMESZ(x)        _SB_MAKEVALUE(x, S_MAC_MAX_FRAMESZ)
 323 #define G_MAC_MAX_FRAMESZ(x)        _SB_GETVALUE(x, S_MAC_MAX_FRAMESZ, M_MAC_MAX_FRAMESZ)
 324
 325 /*
 326  * These constants are used to configure the fields within the Frame
 327  * Configuration Register.
 328  */
 329
 330 #define K_MAC_IFG_RX_10             _SB_MAKE64(0)       /* See table 176, not used */
 331 #define K_MAC_IFG_RX_100            _SB_MAKE64(0)
 332 #define K_MAC_IFG_RX_1000           _SB_MAKE64(0)
 333
 334 #define K_MAC_IFG_TX_10             _SB_MAKE64(20)
 335 #define K_MAC_IFG_TX_100            _SB_MAKE64(20)
 336 #define K_MAC_IFG_TX_1000           _SB_MAKE64(8)
 337
 338 #define K_MAC_IFG_THRSH_10          _SB_MAKE64(4)
 339 #define K_MAC_IFG_THRSH_100         _SB_MAKE64(4)
 340 #define K_MAC_IFG_THRSH_1000        _SB_MAKE64(0)
 341
 342 #define K_MAC_SLOT_SIZE_10          _SB_MAKE64(0)
 343 #define K_MAC_SLOT_SIZE_100         _SB_MAKE64(0)
 344 #define K_MAC_SLOT_SIZE_1000        _SB_MAKE64(0)
 345
 346 #define V_MAC_IFG_RX_10        V_MAC_IFG_RX(K_MAC_IFG_RX_10)
 347 #define V_MAC_IFG_RX_100       V_MAC_IFG_RX(K_MAC_IFG_RX_100)
 348 #define V_MAC_IFG_RX_1000      V_MAC_IFG_RX(K_MAC_IFG_RX_1000)
 349
 350 #define V_MAC_IFG_TX_10        V_MAC_IFG_TX(K_MAC_IFG_TX_10)
 351 #define V_MAC_IFG_TX_100       V_MAC_IFG_TX(K_MAC_IFG_TX_100)
 352 #define V_MAC_IFG_TX_1000      V_MAC_IFG_TX(K_MAC_IFG_TX_1000)
 353
 354 #define V_MAC_IFG_THRSH_10     V_MAC_IFG_THRSH(K_MAC_IFG_THRSH_10)
 355 #define V_MAC_IFG_THRSH_100    V_MAC_IFG_THRSH(K_MAC_IFG_THRSH_100)
 356 #define V_MAC_IFG_THRSH_1000   V_MAC_IFG_THRSH(K_MAC_IFG_THRSH_1000)
 357
 358 #define V_MAC_SLOT_SIZE_10     V_MAC_SLOT_SIZE(K_MAC_SLOT_SIZE_10)
 359 #define V_MAC_SLOT_SIZE_100    V_MAC_SLOT_SIZE(K_MAC_SLOT_SIZE_100)
 360 #define V_MAC_SLOT_SIZE_1000   V_MAC_SLOT_SIZE(K_MAC_SLOT_SIZE_1000)
 361
 362 #define K_MAC_MIN_FRAMESZ_FIFO      _SB_MAKE64(9)
 363 #define K_MAC_MIN_FRAMESZ_DEFAULT   _SB_MAKE64(64)
 364 #define K_MAC_MAX_FRAMESZ_DEFAULT   _SB_MAKE64(1518)
 365 #define K_MAC_MAX_FRAMESZ_JUMBO     _SB_MAKE64(9216)
 366
 367 #define V_MAC_MIN_FRAMESZ_FIFO      V_MAC_MIN_FRAMESZ(K_MAC_MIN_FRAMESZ_FIFO)
 368 #define V_MAC_MIN_FRAMESZ_DEFAULT   V_MAC_MIN_FRAMESZ(K_MAC_MIN_FRAMESZ_DEFAULT)
 369 #define V_MAC_MAX_FRAMESZ_DEFAULT   V_MAC_MAX_FRAMESZ(K_MAC_MAX_FRAMESZ_DEFAULT)
 370 #define V_MAC_MAX_FRAMESZ_JUMBO     V_MAC_MAX_FRAMESZ(K_MAC_MAX_FRAMESZ_JUMBO)
 371
 372 /*
 373  * MAC VLAN Tag Registers (Table 9-16)
 374  * Register: MAC_VLANTAG_0
 375  * Register: MAC_VLANTAG_1
 376  * Register: MAC_VLANTAG_2
 377  */
 378
 379 #define S_MAC_VLAN_TAG           _SB_MAKE64(0)
 380 #define M_MAC_VLAN_TAG           _SB_MAKEMASK(32, S_MAC_VLAN_TAG)
 381 #define V_MAC_VLAN_TAG(x)        _SB_MAKEVALUE(x, S_MAC_VLAN_TAG)
 382 #define G_MAC_VLAN_TAG(x)        _SB_GETVALUE(x, S_MAC_VLAN_TAG, M_MAC_VLAN_TAG)
 383
 384 #if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1)
 385 #define S_MAC_TX_PKT_OFFSET      _SB_MAKE64(32)
 386 #define M_MAC_TX_PKT_OFFSET      _SB_MAKEMASK(8, S_MAC_TX_PKT_OFFSET)
 387 #define V_MAC_TX_PKT_OFFSET(x)   _SB_MAKEVALUE(x, S_MAC_TX_PKT_OFFSET)
 388 #define G_MAC_TX_PKT_OFFSET(x)   _SB_GETVALUE(x, S_MAC_TX_PKT_OFFSET, M_MAC_TX_PKT_OFFSET)
 389
 390 #define S_MAC_TX_CRC_OFFSET      _SB_MAKE64(40)
 391 #define M_MAC_TX_CRC_OFFSET      _SB_MAKEMASK(8, S_MAC_TX_CRC_OFFSET)
 392 #define V_MAC_TX_CRC_OFFSET(x)   _SB_MAKEVALUE(x, S_MAC_TX_CRC_OFFSET)
 393 #define G_MAC_TX_CRC_OFFSET(x)   _SB_GETVALUE(x, S_MAC_TX_CRC_OFFSET, M_MAC_TX_CRC_OFFSET)
 394
 395 #define M_MAC_CH_BASE_FC_EN      _SB_MAKEMASK1(48)
 396 #endif /* 1250 PASS3 || 112x PASS1 */
 397
 398 /*
 399  * MAC Status Registers (Table 9-17)
 400  * Also used for the MAC Interrupt Mask Register (Table 9-18)
 401  * Register: MAC_STATUS_0
 402  * Register: MAC_STATUS_1
 403  * Register: MAC_STATUS_2
 404  * Register: MAC_INT_MASK_0
 405  * Register: MAC_INT_MASK_1
 406  * Register: MAC_INT_MASK_2
 407  */
 408
 409 /*
 410  * Use these constants to shift the appropriate channel
 411  * into the CH0 position so the same tests can be used
 412  * on each channel.
 413  */
 414
 415 #define S_MAC_RX_CH0                _SB_MAKE64(0)
 416 #define S_MAC_RX_CH1                _SB_MAKE64(8)
 417 #define S_MAC_TX_CH0                _SB_MAKE64(16)
 418 #define S_MAC_TX_CH1                _SB_MAKE64(24)
 419
 420 #define S_MAC_TXCHANNELS            _SB_MAKE64(16)      /* this is 1st TX chan */
 421 #define S_MAC_CHANWIDTH             _SB_MAKE64(8)       /* bits between channels */
 422
 423 /*
 424  *  These are the same as RX channel 0.  The idea here
 425  *  is that you'll use one of the "S_" things above
 426  *  and pass just the six bits to a DMA-channel-specific ISR
 427  */
 428 #define M_MAC_INT_CHANNEL           _SB_MAKEMASK(8, 0)
 429 #define M_MAC_INT_EOP_COUNT         _SB_MAKEMASK1(0)
 430 #define M_MAC_INT_EOP_TIMER         _SB_MAKEMASK1(1)
 431 #define M_MAC_INT_EOP_SEEN          _SB_MAKEMASK1(2)
 432 #define M_MAC_INT_HWM               _SB_MAKEMASK1(3)
 433 #define M_MAC_INT_LWM               _SB_MAKEMASK1(4)
 434 #define M_MAC_INT_DSCR              _SB_MAKEMASK1(5)
 435 #define M_MAC_INT_ERR               _SB_MAKEMASK1(6)
 436 #define M_MAC_INT_DZERO             _SB_MAKEMASK1(7)    /* only for TX channels */
 437 #define M_MAC_INT_DROP              _SB_MAKEMASK1(7)    /* only for RX channels */
 438
 439 /*
 440  * In the following definitions we use ch (0/1) and txrx (TX=1, RX=0, see
 441  * also DMA_TX/DMA_RX in sb_regs.h).
 442  */
 443 #define S_MAC_STATUS_CH_OFFSET(ch, txrx) _SB_MAKE64(((ch) + 2 * (txrx)) * S_MAC_CHANWIDTH)
 444
 445 #define M_MAC_STATUS_CHANNEL(ch, txrx)   _SB_MAKEVALUE(_SB_MAKEMASK(8, 0), S_MAC_STATUS_CH_OFFSET(ch, txrx))
 446 #define M_MAC_STATUS_EOP_COUNT(ch, txrx) _SB_MAKEVALUE(M_MAC_INT_EOP_COUNT, S_MAC_STATUS_CH_OFFSET(ch, txrx))
 447 #define M_MAC_STATUS_EOP_TIMER(ch, txrx) _SB_MAKEVALUE(M_MAC_INT_EOP_TIMER, S_MAC_STATUS_CH_OFFSET(ch, txrx))
 448 #define M_MAC_STATUS_EOP_SEEN(ch, txrx)  _SB_MAKEVALUE(M_MAC_INT_EOP_SEEN, S_MAC_STATUS_CH_OFFSET(ch, txrx))
 449 #define M_MAC_STATUS_HWM(ch, txrx)       _SB_MAKEVALUE(M_MAC_INT_HWM, S_MAC_STATUS_CH_OFFSET(ch, txrx))
 450 #define M_MAC_STATUS_LWM(ch, txrx)       _SB_MAKEVALUE(M_MAC_INT_LWM, S_MAC_STATUS_CH_OFFSET(ch, txrx))
 451 #define M_MAC_STATUS_DSCR(ch, txrx)      _SB_MAKEVALUE(M_MAC_INT_DSCR, S_MAC_STATUS_CH_OFFSET(ch, txrx))
 452 #define M_MAC_STATUS_ERR(ch, txrx)       _SB_MAKEVALUE(M_MAC_INT_ERR, S_MAC_STATUS_CH_OFFSET(ch, txrx))
 453 #define M_MAC_STATUS_DZERO(ch, txrx)     _SB_MAKEVALUE(M_MAC_INT_DZERO, S_MAC_STATUS_CH_OFFSET(ch, txrx))
 454 #define M_MAC_STATUS_DROP(ch, txrx)      _SB_MAKEVALUE(M_MAC_INT_DROP, S_MAC_STATUS_CH_OFFSET(ch, txrx))
 455 #define M_MAC_STATUS_OTHER_ERR           _SB_MAKEVALUE(_SB_MAKEMASK(7, 0), 40)
 456
 457
 458 #define M_MAC_RX_UNDRFL             _SB_MAKEMASK1(40)
 459 #define M_MAC_RX_OVRFL              _SB_MAKEMASK1(41)
 460 #define M_MAC_TX_UNDRFL             _SB_MAKEMASK1(42)
 461 #define M_MAC_TX_OVRFL              _SB_MAKEMASK1(43)
 462 #define M_MAC_LTCOL_ERR             _SB_MAKEMASK1(44)
 463 #define M_MAC_EXCOL_ERR             _SB_MAKEMASK1(45)
 464 #define M_MAC_CNTR_OVRFL_ERR        _SB_MAKEMASK1(46)
 465 #if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
 466 #define M_MAC_SPLIT_EN              _SB_MAKEMASK1(47)   /* interrupt mask only */
 467 #endif /* 1250 PASS2 || 112x PASS1 || 1480 */
 468
 469 #define S_MAC_COUNTER_ADDR          _SB_MAKE64(47)
 470 #define M_MAC_COUNTER_ADDR          _SB_MAKEMASK(5, S_MAC_COUNTER_ADDR)
 471 #define V_MAC_COUNTER_ADDR(x)       _SB_MAKEVALUE(x, S_MAC_COUNTER_ADDR)
 472 #define G_MAC_COUNTER_ADDR(x)       _SB_GETVALUE(x, S_MAC_COUNTER_ADDR, M_MAC_COUNTER_ADDR)
 473
 474 #if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
 475 #define M_MAC_TX_PAUSE_ON           _SB_MAKEMASK1(52)
 476 #endif /* 1250 PASS3 || 112x PASS1 || 1480 */
 477
 478 /*
 479  * MAC Fifo Pointer Registers (Table 9-19)    [Debug register]
 480  * Register: MAC_FIFO_PTRS_0
 481  * Register: MAC_FIFO_PTRS_1
 482  * Register: MAC_FIFO_PTRS_2
 483  */
 484
 485 #define S_MAC_TX_WRPTR              _SB_MAKE64(0)
 486 #define M_MAC_TX_WRPTR              _SB_MAKEMASK(6, S_MAC_TX_WRPTR)
 487 #define V_MAC_TX_WRPTR(x)           _SB_MAKEVALUE(x, S_MAC_TX_WRPTR)
 488 #define G_MAC_TX_WRPTR(x)           _SB_GETVALUE(x, S_MAC_TX_WRPTR, M_MAC_TX_WRPTR)
 489
 490 #define S_MAC_TX_RDPTR              _SB_MAKE64(8)
 491 #define M_MAC_TX_RDPTR              _SB_MAKEMASK(6, S_MAC_TX_RDPTR)
 492 #define V_MAC_TX_RDPTR(x)           _SB_MAKEVALUE(x, S_MAC_TX_RDPTR)
 493 #define G_MAC_TX_RDPTR(x)           _SB_GETVALUE(x, S_MAC_TX_RDPTR, M_MAC_TX_RDPTR)
 494
 495 #define S_MAC_RX_WRPTR              _SB_MAKE64(16)
 496 #define M_MAC_RX_WRPTR              _SB_MAKEMASK(6, S_MAC_RX_WRPTR)
 497 #define V_MAC_RX_WRPTR(x)           _SB_MAKEVALUE(x, S_MAC_RX_WRPTR)
 498 #define G_MAC_RX_WRPTR(x)           _SB_GETVALUE(x, S_MAC_RX_WRPTR, M_MAC_TX_WRPTR)
 499
 500 #define S_MAC_RX_RDPTR              _SB_MAKE64(24)
 501 #define M_MAC_RX_RDPTR              _SB_MAKEMASK(6, S_MAC_RX_RDPTR)
 502 #define V_MAC_RX_RDPTR(x)           _SB_MAKEVALUE(x, S_MAC_RX_RDPTR)
 503 #define G_MAC_RX_RDPTR(x)           _SB_GETVALUE(x, S_MAC_RX_RDPTR, M_MAC_TX_RDPTR)
 504
 505 /*
 506  * MAC Fifo End Of Packet Count Registers (Table 9-20)  [Debug register]
 507  * Register: MAC_EOPCNT_0
 508  * Register: MAC_EOPCNT_1
 509  * Register: MAC_EOPCNT_2
 510  */
 511
 512 #define S_MAC_TX_EOP_COUNTER        _SB_MAKE64(0)
 513 #define M_MAC_TX_EOP_COUNTER        _SB_MAKEMASK(6, S_MAC_TX_EOP_COUNTER)
 514 #define V_MAC_TX_EOP_COUNTER(x)     _SB_MAKEVALUE(x, S_MAC_TX_EOP_COUNTER)
 515 #define G_MAC_TX_EOP_COUNTER(x)     _SB_GETVALUE(x, S_MAC_TX_EOP_COUNTER, M_MAC_TX_EOP_COUNTER)
 516
 517 #define S_MAC_RX_EOP_COUNTER        _SB_MAKE64(8)
 518 #define M_MAC_RX_EOP_COUNTER        _SB_MAKEMASK(6, S_MAC_RX_EOP_COUNTER)
 519 #define V_MAC_RX_EOP_COUNTER(x)     _SB_MAKEVALUE(x, S_MAC_RX_EOP_COUNTER)
 520 #define G_MAC_RX_EOP_COUNTER(x)     _SB_GETVALUE(x, S_MAC_RX_EOP_COUNTER, M_MAC_RX_EOP_COUNTER)
 521
 522 /*
 523  * MAC Recieve Address Filter Exact Match Registers (Table 9-21)
 524  * Registers: MAC_ADDR0_0 through MAC_ADDR7_0
 525  * Registers: MAC_ADDR0_1 through MAC_ADDR7_1
 526  * Registers: MAC_ADDR0_2 through MAC_ADDR7_2
 527  */
 528
 529 /* No bitfields */
 530
 531 /*
 532  * MAC Receive Address Filter Mask Registers
 533  * Registers: MAC_ADDRMASK0_0 and MAC_ADDRMASK0_1
 534  * Registers: MAC_ADDRMASK1_0 and MAC_ADDRMASK1_1
 535  * Registers: MAC_ADDRMASK2_0 and MAC_ADDRMASK2_1
 536  */
 537
 538 /* No bitfields */
 539
 540 /*
 541  * MAC Recieve Address Filter Hash Match Registers (Table 9-22)
 542  * Registers: MAC_HASH0_0 through MAC_HASH7_0
 543  * Registers: MAC_HASH0_1 through MAC_HASH7_1
 544  * Registers: MAC_HASH0_2 through MAC_HASH7_2
 545  */
 546
 547 /* No bitfields */
 548
 549 /*
 550  * MAC Transmit Source Address Registers (Table 9-23)
 551  * Register: MAC_ETHERNET_ADDR_0
 552  * Register: MAC_ETHERNET_ADDR_1
 553  * Register: MAC_ETHERNET_ADDR_2
 554  */
 555
 556 /* No bitfields */
 557
 558 /*
 559  * MAC Packet Type Configuration Register
 560  * Register: MAC_TYPE_CFG_0
 561  * Register: MAC_TYPE_CFG_1
 562  * Register: MAC_TYPE_CFG_2
 563  */
 564
 565 #define S_TYPECFG_TYPESIZE      _SB_MAKE64(16)
 566
 567 #define S_TYPECFG_TYPE0         _SB_MAKE64(0)
 568 #define M_TYPECFG_TYPE0         _SB_MAKEMASK(16, S_TYPECFG_TYPE0)
 569 #define V_TYPECFG_TYPE0(x)      _SB_MAKEVALUE(x, S_TYPECFG_TYPE0)
 570 #define G_TYPECFG_TYPE0(x)      _SB_GETVALUE(x, S_TYPECFG_TYPE0, M_TYPECFG_TYPE0)
 571
 572 #define S_TYPECFG_TYPE1         _SB_MAKE64(0)
 573 #define M_TYPECFG_TYPE1         _SB_MAKEMASK(16, S_TYPECFG_TYPE1)
 574 #define V_TYPECFG_TYPE1(x)      _SB_MAKEVALUE(x, S_TYPECFG_TYPE1)
 575 #define G_TYPECFG_TYPE1(x)      _SB_GETVALUE(x, S_TYPECFG_TYPE1, M_TYPECFG_TYPE1)
 576
 577 #define S_TYPECFG_TYPE2         _SB_MAKE64(0)
 578 #define M_TYPECFG_TYPE2         _SB_MAKEMASK(16, S_TYPECFG_TYPE2)
 579 #define V_TYPECFG_TYPE2(x)      _SB_MAKEVALUE(x, S_TYPECFG_TYPE2)
 580 #define G_TYPECFG_TYPE2(x)      _SB_GETVALUE(x, S_TYPECFG_TYPE2, M_TYPECFG_TYPE2)
 581
 582 #define S_TYPECFG_TYPE3         _SB_MAKE64(0)
 583 #define M_TYPECFG_TYPE3         _SB_MAKEMASK(16, S_TYPECFG_TYPE3)
 584 #define V_TYPECFG_TYPE3(x)      _SB_MAKEVALUE(x, S_TYPECFG_TYPE3)
 585 #define G_TYPECFG_TYPE3(x)      _SB_GETVALUE(x, S_TYPECFG_TYPE3, M_TYPECFG_TYPE3)
 586
 587 /*
 588  * MAC Receive Address Filter Control Registers (Table 9-24)
 589  * Register: MAC_ADFILTER_CFG_0
 590  * Register: MAC_ADFILTER_CFG_1
 591  * Register: MAC_ADFILTER_CFG_2
 592  */
 593
 594 #define M_MAC_ALLPKT_EN         _SB_MAKEMASK1(0)
 595 #define M_MAC_UCAST_EN          _SB_MAKEMASK1(1)
 596 #define M_MAC_UCAST_INV         _SB_MAKEMASK1(2)
 597 #define M_MAC_MCAST_EN          _SB_MAKEMASK1(3)
 598 #define M_MAC_MCAST_INV         _SB_MAKEMASK1(4)
 599 #define M_MAC_BCAST_EN          _SB_MAKEMASK1(5)
 600 #define M_MAC_DIRECT_INV        _SB_MAKEMASK1(6)
 601 #if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
 602 #define M_MAC_ALLMCAST_EN       _SB_MAKEMASK1(7)
 603 #endif /* 1250 PASS2 || 112x PASS1 || 1480 */
 604
 605 #define S_MAC_IPHDR_OFFSET      _SB_MAKE64(8)
 606 #define M_MAC_IPHDR_OFFSET      _SB_MAKEMASK(8, S_MAC_IPHDR_OFFSET)
 607 #define V_MAC_IPHDR_OFFSET(x)   _SB_MAKEVALUE(x, S_MAC_IPHDR_OFFSET)
 608 #define G_MAC_IPHDR_OFFSET(x)   _SB_GETVALUE(x, S_MAC_IPHDR_OFFSET, M_MAC_IPHDR_OFFSET)
 609
 610 #if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
 611 #define S_MAC_RX_CRC_OFFSET     _SB_MAKE64(16)
 612 #define M_MAC_RX_CRC_OFFSET     _SB_MAKEMASK(8, S_MAC_RX_CRC_OFFSET)
 613 #define V_MAC_RX_CRC_OFFSET(x)  _SB_MAKEVALUE(x, S_MAC_RX_CRC_OFFSET)
 614 #define G_MAC_RX_CRC_OFFSET(x)  _SB_GETVALUE(x, S_MAC_RX_CRC_OFFSET, M_MAC_RX_CRC_OFFSET)
 615
 616 #define S_MAC_RX_PKT_OFFSET     _SB_MAKE64(24)
 617 #define M_MAC_RX_PKT_OFFSET     _SB_MAKEMASK(8, S_MAC_RX_PKT_OFFSET)
 618 #define V_MAC_RX_PKT_OFFSET(x)  _SB_MAKEVALUE(x, S_MAC_RX_PKT_OFFSET)
 619 #define G_MAC_RX_PKT_OFFSET(x)  _SB_GETVALUE(x, S_MAC_RX_PKT_OFFSET, M_MAC_RX_PKT_OFFSET)
 620
 621 #define M_MAC_FWDPAUSE_EN       _SB_MAKEMASK1(32)
 622 #define M_MAC_VLAN_DET_EN       _SB_MAKEMASK1(33)
 623
 624 #define S_MAC_RX_CH_MSN_SEL     _SB_MAKE64(34)
 625 #define M_MAC_RX_CH_MSN_SEL     _SB_MAKEMASK(8, S_MAC_RX_CH_MSN_SEL)
 626 #define V_MAC_RX_CH_MSN_SEL(x)  _SB_MAKEVALUE(x, S_MAC_RX_CH_MSN_SEL)
 627 #define G_MAC_RX_CH_MSN_SEL(x)  _SB_GETVALUE(x, S_MAC_RX_CH_MSN_SEL, M_MAC_RX_CH_MSN_SEL)
 628 #endif /* 1250 PASS3 || 112x PASS1 || 1480 */
 629
 630 /*
 631  * MAC Receive Channel Select Registers (Table 9-25)
 632  */
 633
 634 /* no bitfields */
 635
 636 /*
 637  * MAC MII Management Interface Registers (Table 9-26)
 638  * Register: MAC_MDIO_0
 639  * Register: MAC_MDIO_1
 640  * Register: MAC_MDIO_2
 641  */
 642
 643 #define S_MAC_MDC               0
 644 #define S_MAC_MDIO_DIR          1
 645 #define S_MAC_MDIO_OUT          2
 646 #define S_MAC_GENC              3
 647 #define S_MAC_MDIO_IN           4
 648
 649 #define M_MAC_MDC               _SB_MAKEMASK1(S_MAC_MDC)
 650 #define M_MAC_MDIO_DIR          _SB_MAKEMASK1(S_MAC_MDIO_DIR)
 651 #define M_MAC_MDIO_DIR_INPUT    _SB_MAKEMASK1(S_MAC_MDIO_DIR)
 652 #define M_MAC_MDIO_OUT          _SB_MAKEMASK1(S_MAC_MDIO_OUT)
 653 #define M_MAC_GENC              _SB_MAKEMASK1(S_MAC_GENC)
 654 #define M_MAC_MDIO_IN           _SB_MAKEMASK1(S_MAC_MDIO_IN)
 655
 656 #endif