root/drivers/net/dsa/b53/b53_regs.h

INCLUDED FROM

   1 /*
   2  * B53 register definitions
   3  *
   4  * Copyright (C) 2004 Broadcom Corporation
   5  * Copyright (C) 2011-2013 Jonas Gorski <jogo@openwrt.org>
   6  *
   7  * Permission to use, copy, modify, and/or distribute this software for any
   8  * purpose with or without fee is hereby granted, provided that the above
   9  * copyright notice and this permission notice appear in all copies.
  10  *
  11  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
  12  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  13  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  14  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  15  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  16  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  17  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  18  */
  19 
  20 #ifndef __B53_REGS_H
  21 #define __B53_REGS_H
  22 
  23 /* Management Port (SMP) Page offsets */
  24 #define B53_CTRL_PAGE                   0x00 /* Control */
  25 #define B53_STAT_PAGE                   0x01 /* Status */
  26 #define B53_MGMT_PAGE                   0x02 /* Management Mode */
  27 #define B53_MIB_AC_PAGE                 0x03 /* MIB Autocast */
  28 #define B53_ARLCTRL_PAGE                0x04 /* ARL Control */
  29 #define B53_ARLIO_PAGE                  0x05 /* ARL Access */
  30 #define B53_FRAMEBUF_PAGE               0x06 /* Management frame access */
  31 #define B53_MEM_ACCESS_PAGE             0x08 /* Memory access */
  32 
  33 /* PHY Registers */
  34 #define B53_PORT_MII_PAGE(i)            (0x10 + (i)) /* Port i MII Registers */
  35 #define B53_IM_PORT_PAGE                0x18 /* Inverse MII Port (to EMAC) */
  36 #define B53_ALL_PORT_PAGE               0x19 /* All ports MII (broadcast) */
  37 
  38 /* MIB registers */
  39 #define B53_MIB_PAGE(i)                 (0x20 + (i))
  40 
  41 /* Quality of Service (QoS) Registers */
  42 #define B53_QOS_PAGE                    0x30
  43 
  44 /* Port VLAN Page */
  45 #define B53_PVLAN_PAGE                  0x31
  46 
  47 /* VLAN Registers */
  48 #define B53_VLAN_PAGE                   0x34
  49 
  50 /* Jumbo Frame Registers */
  51 #define B53_JUMBO_PAGE                  0x40
  52 
  53 /* EEE Control Registers Page */
  54 #define B53_EEE_PAGE                    0x92
  55 
  56 /* CFP Configuration Registers Page */
  57 #define B53_CFP_PAGE                    0xa1
  58 
  59 /*************************************************************************
  60  * Control Page registers
  61  *************************************************************************/
  62 
  63 /* Port Control Register (8 bit) */
  64 #define B53_PORT_CTRL(i)                (0x00 + (i))
  65 #define   PORT_CTRL_RX_DISABLE          BIT(0)
  66 #define   PORT_CTRL_TX_DISABLE          BIT(1)
  67 #define   PORT_CTRL_RX_BCST_EN          BIT(2) /* Broadcast RX (P8 only) */
  68 #define   PORT_CTRL_RX_MCST_EN          BIT(3) /* Multicast RX (P8 only) */
  69 #define   PORT_CTRL_RX_UCST_EN          BIT(4) /* Unicast RX (P8 only) */
  70 #define   PORT_CTRL_STP_STATE_S         5
  71 #define   PORT_CTRL_NO_STP              (0 << PORT_CTRL_STP_STATE_S)
  72 #define   PORT_CTRL_DIS_STATE           (1 << PORT_CTRL_STP_STATE_S)
  73 #define   PORT_CTRL_BLOCK_STATE         (2 << PORT_CTRL_STP_STATE_S)
  74 #define   PORT_CTRL_LISTEN_STATE        (3 << PORT_CTRL_STP_STATE_S)
  75 #define   PORT_CTRL_LEARN_STATE         (4 << PORT_CTRL_STP_STATE_S)
  76 #define   PORT_CTRL_FWD_STATE           (5 << PORT_CTRL_STP_STATE_S)
  77 #define   PORT_CTRL_STP_STATE_MASK      (0x7 << PORT_CTRL_STP_STATE_S)
  78 
  79 /* SMP Control Register (8 bit) */
  80 #define B53_SMP_CTRL                    0x0a
  81 
  82 /* Switch Mode Control Register (8 bit) */
  83 #define B53_SWITCH_MODE                 0x0b
  84 #define   SM_SW_FWD_MODE                BIT(0)  /* 1 = Managed Mode */
  85 #define   SM_SW_FWD_EN                  BIT(1)  /* Forwarding Enable */
  86 
  87 /* IMP Port state override register (8 bit) */
  88 #define B53_PORT_OVERRIDE_CTRL          0x0e
  89 #define   PORT_OVERRIDE_LINK            BIT(0)
  90 #define   PORT_OVERRIDE_FULL_DUPLEX     BIT(1) /* 0 = Half Duplex */
  91 #define   PORT_OVERRIDE_SPEED_S         2
  92 #define   PORT_OVERRIDE_SPEED_10M       (0 << PORT_OVERRIDE_SPEED_S)
  93 #define   PORT_OVERRIDE_SPEED_100M      (1 << PORT_OVERRIDE_SPEED_S)
  94 #define   PORT_OVERRIDE_SPEED_1000M     (2 << PORT_OVERRIDE_SPEED_S)
  95 #define   PORT_OVERRIDE_RV_MII_25       BIT(4) /* BCM5325 only */
  96 #define   PORT_OVERRIDE_RX_FLOW         BIT(4)
  97 #define   PORT_OVERRIDE_TX_FLOW         BIT(5)
  98 #define   PORT_OVERRIDE_SPEED_2000M     BIT(6) /* BCM5301X only, requires setting 1000M */
  99 #define   PORT_OVERRIDE_EN              BIT(7) /* Use the register contents */
 100 
 101 /* Power-down mode control */
 102 #define B53_PD_MODE_CTRL_25             0x0f
 103 
 104 /* IP Multicast control (8 bit) */
 105 #define B53_IP_MULTICAST_CTRL           0x21
 106 #define  B53_IPMC_FWD_EN                BIT(1)
 107 #define  B53_UC_FWD_EN                  BIT(6)
 108 #define  B53_MC_FWD_EN                  BIT(7)
 109 
 110 /* Switch control (8 bit) */
 111 #define B53_SWITCH_CTRL                 0x22
 112 #define  B53_MII_DUMB_FWDG_EN           BIT(6)
 113 
 114 /* (16 bit) */
 115 #define B53_UC_FLOOD_MASK               0x32
 116 #define B53_MC_FLOOD_MASK               0x34
 117 #define B53_IPMC_FLOOD_MASK             0x36
 118 
 119 /*
 120  * Override Ports 0-7 State on devices with xMII interfaces (8 bit)
 121  *
 122  * For port 8 still use B53_PORT_OVERRIDE_CTRL
 123  * Please note that not all ports are available on every hardware, e.g. BCM5301X
 124  * don't include overriding port 6, BCM63xx also have some limitations.
 125  */
 126 #define B53_GMII_PORT_OVERRIDE_CTRL(i)  (0x58 + (i))
 127 #define   GMII_PO_LINK                  BIT(0)
 128 #define   GMII_PO_FULL_DUPLEX           BIT(1) /* 0 = Half Duplex */
 129 #define   GMII_PO_SPEED_S               2
 130 #define   GMII_PO_SPEED_10M             (0 << GMII_PO_SPEED_S)
 131 #define   GMII_PO_SPEED_100M            (1 << GMII_PO_SPEED_S)
 132 #define   GMII_PO_SPEED_1000M           (2 << GMII_PO_SPEED_S)
 133 #define   GMII_PO_RX_FLOW               BIT(4)
 134 #define   GMII_PO_TX_FLOW               BIT(5)
 135 #define   GMII_PO_EN                    BIT(6) /* Use the register contents */
 136 #define   GMII_PO_SPEED_2000M           BIT(7) /* BCM5301X only, requires setting 1000M */
 137 
 138 #define B53_RGMII_CTRL_IMP              0x60
 139 #define   RGMII_CTRL_ENABLE_GMII        BIT(7)
 140 #define   RGMII_CTRL_TIMING_SEL         BIT(2)
 141 #define   RGMII_CTRL_DLL_RXC            BIT(1)
 142 #define   RGMII_CTRL_DLL_TXC            BIT(0)
 143 
 144 #define B53_RGMII_CTRL_P(i)             (B53_RGMII_CTRL_IMP + (i))
 145 
 146 /* Software reset register (8 bit) */
 147 #define B53_SOFTRESET                   0x79
 148 #define   SW_RST                        BIT(7)
 149 #define   EN_CH_RST                     BIT(6)
 150 #define   EN_SW_RST                     BIT(4)
 151 
 152 /* Fast Aging Control register (8 bit) */
 153 #define B53_FAST_AGE_CTRL               0x88
 154 #define   FAST_AGE_STATIC               BIT(0)
 155 #define   FAST_AGE_DYNAMIC              BIT(1)
 156 #define   FAST_AGE_PORT                 BIT(2)
 157 #define   FAST_AGE_VLAN                 BIT(3)
 158 #define   FAST_AGE_STP                  BIT(4)
 159 #define   FAST_AGE_MC                   BIT(5)
 160 #define   FAST_AGE_DONE                 BIT(7)
 161 
 162 /* Fast Aging Port Control register (8 bit) */
 163 #define B53_FAST_AGE_PORT_CTRL          0x89
 164 
 165 /* Fast Aging VID Control register (16 bit) */
 166 #define B53_FAST_AGE_VID_CTRL           0x8a
 167 
 168 /*************************************************************************
 169  * Status Page registers
 170  *************************************************************************/
 171 
 172 /* Link Status Summary Register (16bit) */
 173 #define B53_LINK_STAT                   0x00
 174 
 175 /* Link Status Change Register (16 bit) */
 176 #define B53_LINK_STAT_CHANGE            0x02
 177 
 178 /* Port Speed Summary Register (16 bit for FE, 32 bit for GE) */
 179 #define B53_SPEED_STAT                  0x04
 180 #define  SPEED_PORT_FE(reg, port)       (((reg) >> (port)) & 1)
 181 #define  SPEED_PORT_GE(reg, port)       (((reg) >> 2 * (port)) & 3)
 182 #define  SPEED_STAT_10M                 0
 183 #define  SPEED_STAT_100M                1
 184 #define  SPEED_STAT_1000M               2
 185 
 186 /* Duplex Status Summary (16 bit) */
 187 #define B53_DUPLEX_STAT_FE              0x06
 188 #define B53_DUPLEX_STAT_GE              0x08
 189 #define B53_DUPLEX_STAT_63XX            0x0c
 190 
 191 /* Revision ID register for BCM5325 */
 192 #define B53_REV_ID_25                   0x50
 193 
 194 /* Strap Value (48 bit) */
 195 #define B53_STRAP_VALUE                 0x70
 196 #define   SV_GMII_CTRL_115              BIT(27)
 197 
 198 /*************************************************************************
 199  * Management Mode Page Registers
 200  *************************************************************************/
 201 
 202 /* Global Management Config Register (8 bit) */
 203 #define B53_GLOBAL_CONFIG               0x00
 204 #define   GC_RESET_MIB                  0x01
 205 #define   GC_RX_BPDU_EN                 0x02
 206 #define   GC_MIB_AC_HDR_EN              0x10
 207 #define   GC_MIB_AC_EN                  0x20
 208 #define   GC_FRM_MGMT_PORT_M            0xC0
 209 #define   GC_FRM_MGMT_PORT_04           0x00
 210 #define   GC_FRM_MGMT_PORT_MII          0x80
 211 
 212 /* Broadcom Header control register (8 bit) */
 213 #define B53_BRCM_HDR                    0x03
 214 #define   BRCM_HDR_P8_EN                BIT(0) /* Enable tagging on port 8 */
 215 #define   BRCM_HDR_P5_EN                BIT(1) /* Enable tagging on port 5 */
 216 #define   BRCM_HDR_P7_EN                BIT(2) /* Enable tagging on port 7 */
 217 
 218 /* Mirror capture control register (16 bit) */
 219 #define B53_MIR_CAP_CTL                 0x10
 220 #define  CAP_PORT_MASK                  0xf
 221 #define  BLK_NOT_MIR                    BIT(14)
 222 #define  MIRROR_EN                      BIT(15)
 223 
 224 /* Ingress mirror control register (16 bit) */
 225 #define B53_IG_MIR_CTL                  0x12
 226 #define  MIRROR_MASK                    0x1ff
 227 #define  DIV_EN                         BIT(13)
 228 #define  MIRROR_FILTER_MASK             0x3
 229 #define  MIRROR_FILTER_SHIFT            14
 230 #define  MIRROR_ALL                     0
 231 #define  MIRROR_DA                      1
 232 #define  MIRROR_SA                      2
 233 
 234 /* Ingress mirror divider register (16 bit) */
 235 #define B53_IG_MIR_DIV                  0x14
 236 #define  IN_MIRROR_DIV_MASK             0x3ff
 237 
 238 /* Ingress mirror MAC address register (48 bit) */
 239 #define B53_IG_MIR_MAC                  0x16
 240 
 241 /* Egress mirror control register (16 bit) */
 242 #define B53_EG_MIR_CTL                  0x1C
 243 
 244 /* Egress mirror divider register (16 bit) */
 245 #define B53_EG_MIR_DIV                  0x1E
 246 
 247 /* Egress mirror MAC address register (48 bit) */
 248 #define B53_EG_MIR_MAC                  0x20
 249 
 250 /* Device ID register (8 or 32 bit) */
 251 #define B53_DEVICE_ID                   0x30
 252 
 253 /* Revision ID register (8 bit) */
 254 #define B53_REV_ID                      0x40
 255 
 256 /* Broadcom header RX control (16 bit) */
 257 #define B53_BRCM_HDR_RX_DIS             0x60
 258 
 259 /* Broadcom header TX control (16 bit)  */
 260 #define B53_BRCM_HDR_TX_DIS             0x62
 261 
 262 /*************************************************************************
 263  * ARL Access Page Registers
 264  *************************************************************************/
 265 
 266 /* VLAN Table Access Register (8 bit) */
 267 #define B53_VT_ACCESS                   0x80
 268 #define B53_VT_ACCESS_9798              0x60 /* for BCM5397/BCM5398 */
 269 #define B53_VT_ACCESS_63XX              0x60 /* for BCM6328/62/68 */
 270 #define   VTA_CMD_WRITE                 0
 271 #define   VTA_CMD_READ                  1
 272 #define   VTA_CMD_CLEAR                 2
 273 #define   VTA_START_CMD                 BIT(7)
 274 
 275 /* VLAN Table Index Register (16 bit) */
 276 #define B53_VT_INDEX                    0x81
 277 #define B53_VT_INDEX_9798               0x61
 278 #define B53_VT_INDEX_63XX               0x62
 279 
 280 /* VLAN Table Entry Register (32 bit) */
 281 #define B53_VT_ENTRY                    0x83
 282 #define B53_VT_ENTRY_9798               0x63
 283 #define B53_VT_ENTRY_63XX               0x64
 284 #define   VTE_MEMBERS                   0x1ff
 285 #define   VTE_UNTAG_S                   9
 286 #define   VTE_UNTAG                     (0x1ff << 9)
 287 
 288 /*************************************************************************
 289  * ARL I/O Registers
 290  *************************************************************************/
 291 
 292 /* ARL Table Read/Write Register (8 bit) */
 293 #define B53_ARLTBL_RW_CTRL              0x00
 294 #define    ARLTBL_RW                    BIT(0)
 295 #define    ARLTBL_IVL_SVL_SELECT        BIT(6)
 296 #define    ARLTBL_START_DONE            BIT(7)
 297 
 298 /* MAC Address Index Register (48 bit) */
 299 #define B53_MAC_ADDR_IDX                0x02
 300 
 301 /* VLAN ID Index Register (16 bit) */
 302 #define B53_VLAN_ID_IDX                 0x08
 303 
 304 /* ARL Table MAC/VID Entry N Registers (64 bit)
 305  *
 306  * BCM5325 and BCM5365 share most definitions below
 307  */
 308 #define B53_ARLTBL_MAC_VID_ENTRY(n)     ((0x10 * (n)) + 0x10)
 309 #define   ARLTBL_MAC_MASK               0xffffffffffffULL
 310 #define   ARLTBL_VID_S                  48
 311 #define   ARLTBL_VID_MASK_25            0xff
 312 #define   ARLTBL_VID_MASK               0xfff
 313 #define   ARLTBL_DATA_PORT_ID_S_25      48
 314 #define   ARLTBL_DATA_PORT_ID_MASK_25   0xf
 315 #define   ARLTBL_AGE_25                 BIT(61)
 316 #define   ARLTBL_STATIC_25              BIT(62)
 317 #define   ARLTBL_VALID_25               BIT(63)
 318 
 319 /* ARL Table Data Entry N Registers (32 bit) */
 320 #define B53_ARLTBL_DATA_ENTRY(n)        ((0x10 * (n)) + 0x18)
 321 #define   ARLTBL_DATA_PORT_ID_MASK      0x1ff
 322 #define   ARLTBL_TC(tc)                 ((3 & tc) << 11)
 323 #define   ARLTBL_AGE                    BIT(14)
 324 #define   ARLTBL_STATIC                 BIT(15)
 325 #define   ARLTBL_VALID                  BIT(16)
 326 
 327 /* Maximum number of bin entries in the ARL for all switches */
 328 #define B53_ARLTBL_MAX_BIN_ENTRIES      4
 329 
 330 /* ARL Search Control Register (8 bit) */
 331 #define B53_ARL_SRCH_CTL                0x50
 332 #define B53_ARL_SRCH_CTL_25             0x20
 333 #define   ARL_SRCH_VLID                 BIT(0)
 334 #define   ARL_SRCH_STDN                 BIT(7)
 335 
 336 /* ARL Search Address Register (16 bit) */
 337 #define B53_ARL_SRCH_ADDR               0x51
 338 #define B53_ARL_SRCH_ADDR_25            0x22
 339 #define B53_ARL_SRCH_ADDR_65            0x24
 340 #define  ARL_ADDR_MASK                  GENMASK(14, 0)
 341 
 342 /* ARL Search MAC/VID Result (64 bit) */
 343 #define B53_ARL_SRCH_RSTL_0_MACVID      0x60
 344 
 345 /* Single register search result on 5325 */
 346 #define B53_ARL_SRCH_RSTL_0_MACVID_25   0x24
 347 /* Single register search result on 5365 */
 348 #define B53_ARL_SRCH_RSTL_0_MACVID_65   0x30
 349 
 350 /* ARL Search Data Result (32 bit) */
 351 #define B53_ARL_SRCH_RSTL_0             0x68
 352 
 353 #define B53_ARL_SRCH_RSTL_MACVID(x)     (B53_ARL_SRCH_RSTL_0_MACVID + ((x) * 0x10))
 354 #define B53_ARL_SRCH_RSTL(x)            (B53_ARL_SRCH_RSTL_0 + ((x) * 0x10))
 355 
 356 /*************************************************************************
 357  * Port VLAN Registers
 358  *************************************************************************/
 359 
 360 /* Port VLAN mask (16 bit) IMP port is always 8, also on 5325 & co */
 361 #define B53_PVLAN_PORT_MASK(i)          ((i) * 2)
 362 
 363 /* Join all VLANs register (16 bit) */
 364 #define B53_JOIN_ALL_VLAN_EN            0x50
 365 
 366 /*************************************************************************
 367  * 802.1Q Page Registers
 368  *************************************************************************/
 369 
 370 /* Global QoS Control (8 bit) */
 371 #define B53_QOS_GLOBAL_CTL              0x00
 372 
 373 /* Enable 802.1Q for individual Ports (16 bit) */
 374 #define B53_802_1P_EN                   0x04
 375 
 376 /*************************************************************************
 377  * VLAN Page Registers
 378  *************************************************************************/
 379 
 380 /* VLAN Control 0 (8 bit) */
 381 #define B53_VLAN_CTRL0                  0x00
 382 #define   VC0_8021PF_CTRL_MASK          0x3
 383 #define   VC0_8021PF_CTRL_NONE          0x0
 384 #define   VC0_8021PF_CTRL_CHANGE_PRI    0x1
 385 #define   VC0_8021PF_CTRL_CHANGE_VID    0x2
 386 #define   VC0_8021PF_CTRL_CHANGE_BOTH   0x3
 387 #define   VC0_8021QF_CTRL_MASK          0xc
 388 #define   VC0_8021QF_CTRL_CHANGE_PRI    0x1
 389 #define   VC0_8021QF_CTRL_CHANGE_VID    0x2
 390 #define   VC0_8021QF_CTRL_CHANGE_BOTH   0x3
 391 #define   VC0_RESERVED_1                BIT(1)
 392 #define   VC0_DROP_VID_MISS             BIT(4)
 393 #define   VC0_VID_HASH_VID              BIT(5)
 394 #define   VC0_VID_CHK_EN                BIT(6)  /* Use VID,DA or VID,SA */
 395 #define   VC0_VLAN_EN                   BIT(7)  /* 802.1Q VLAN Enabled */
 396 
 397 /* VLAN Control 1 (8 bit) */
 398 #define B53_VLAN_CTRL1                  0x01
 399 #define   VC1_RX_MCST_TAG_EN            BIT(1)
 400 #define   VC1_RX_MCST_FWD_EN            BIT(2)
 401 #define   VC1_RX_MCST_UNTAG_EN          BIT(3)
 402 
 403 /* VLAN Control 2 (8 bit) */
 404 #define B53_VLAN_CTRL2                  0x02
 405 
 406 /* VLAN Control 3 (8 bit when BCM5325, 16 bit else) */
 407 #define B53_VLAN_CTRL3                  0x03
 408 #define B53_VLAN_CTRL3_63XX             0x04
 409 #define   VC3_MAXSIZE_1532              BIT(6) /* 5325 only */
 410 #define   VC3_HIGH_8BIT_EN              BIT(7) /* 5325 only */
 411 
 412 /* VLAN Control 4 (8 bit) */
 413 #define B53_VLAN_CTRL4                  0x05
 414 #define B53_VLAN_CTRL4_25               0x04
 415 #define B53_VLAN_CTRL4_63XX             0x06
 416 #define   VC4_ING_VID_CHECK_S           6
 417 #define   VC4_ING_VID_CHECK_MASK        (0x3 << VC4_ING_VID_CHECK_S)
 418 #define   VC4_ING_VID_VIO_FWD           0 /* forward, but do not learn */
 419 #define   VC4_ING_VID_VIO_DROP          1 /* drop VID violations */
 420 #define   VC4_NO_ING_VID_CHK            2 /* do not check */
 421 #define   VC4_ING_VID_VIO_TO_IMP        3 /* redirect to MII port */
 422 
 423 /* VLAN Control 5 (8 bit) */
 424 #define B53_VLAN_CTRL5                  0x06
 425 #define B53_VLAN_CTRL5_25               0x05
 426 #define B53_VLAN_CTRL5_63XX             0x07
 427 #define   VC5_VID_FFF_EN                BIT(2)
 428 #define   VC5_DROP_VTABLE_MISS          BIT(3)
 429 
 430 /* VLAN Control 6 (8 bit) */
 431 #define B53_VLAN_CTRL6                  0x07
 432 #define B53_VLAN_CTRL6_63XX             0x08
 433 
 434 /* VLAN Table Access Register (16 bit) */
 435 #define B53_VLAN_TABLE_ACCESS_25        0x06    /* BCM5325E/5350 */
 436 #define B53_VLAN_TABLE_ACCESS_65        0x08    /* BCM5365 */
 437 #define   VTA_VID_LOW_MASK_25           0xf
 438 #define   VTA_VID_LOW_MASK_65           0xff
 439 #define   VTA_VID_HIGH_S_25             4
 440 #define   VTA_VID_HIGH_S_65             8
 441 #define   VTA_VID_HIGH_MASK_25          (0xff << VTA_VID_HIGH_S_25E)
 442 #define   VTA_VID_HIGH_MASK_65          (0xf << VTA_VID_HIGH_S_65)
 443 #define   VTA_RW_STATE                  BIT(12)
 444 #define   VTA_RW_STATE_RD               0
 445 #define   VTA_RW_STATE_WR               BIT(12)
 446 #define   VTA_RW_OP_EN                  BIT(13)
 447 
 448 /* VLAN Read/Write Registers for (16/32 bit) */
 449 #define B53_VLAN_WRITE_25               0x08
 450 #define B53_VLAN_WRITE_65               0x0a
 451 #define B53_VLAN_READ                   0x0c
 452 #define   VA_MEMBER_MASK                0x3f
 453 #define   VA_UNTAG_S_25                 6
 454 #define   VA_UNTAG_MASK_25              0x3f
 455 #define   VA_UNTAG_S_65                 7
 456 #define   VA_UNTAG_MASK_65              0x1f
 457 #define   VA_VID_HIGH_S                 12
 458 #define   VA_VID_HIGH_MASK              (0xffff << VA_VID_HIGH_S)
 459 #define   VA_VALID_25                   BIT(20)
 460 #define   VA_VALID_25_R4                BIT(24)
 461 #define   VA_VALID_65                   BIT(14)
 462 
 463 /* VLAN Port Default Tag (16 bit) */
 464 #define B53_VLAN_PORT_DEF_TAG(i)        (0x10 + 2 * (i))
 465 
 466 /*************************************************************************
 467  * Jumbo Frame Page Registers
 468  *************************************************************************/
 469 
 470 /* Jumbo Enable Port Mask (bit i == port i enabled) (32 bit) */
 471 #define B53_JUMBO_PORT_MASK             0x01
 472 #define B53_JUMBO_PORT_MASK_63XX        0x04
 473 #define   JPM_10_100_JUMBO_EN           BIT(24) /* GigE always enabled */
 474 
 475 /* Good Frame Max Size without 802.1Q TAG (16 bit) */
 476 #define B53_JUMBO_MAX_SIZE              0x05
 477 #define B53_JUMBO_MAX_SIZE_63XX         0x08
 478 #define   JMS_MIN_SIZE                  1518
 479 #define   JMS_MAX_SIZE                  9724
 480 
 481 /*************************************************************************
 482  * EEE Configuration Page Registers
 483  *************************************************************************/
 484 
 485 /* EEE Enable control register (16 bit) */
 486 #define B53_EEE_EN_CTRL                 0x00
 487 
 488 /* EEE LPI assert status register (16 bit) */
 489 #define B53_EEE_LPI_ASSERT_STS          0x02
 490 
 491 /* EEE LPI indicate status register (16 bit) */
 492 #define B53_EEE_LPI_INDICATE            0x4
 493 
 494 /* EEE Receiving idle symbols status register (16 bit) */
 495 #define B53_EEE_RX_IDLE_SYM_STS         0x6
 496 
 497 /* EEE Pipeline timer register (32 bit) */
 498 #define B53_EEE_PIP_TIMER               0xC
 499 
 500 /* EEE Sleep timer Gig register (32 bit) */
 501 #define B53_EEE_SLEEP_TIMER_GIG(i)      (0x10 + 4 * (i))
 502 
 503 /* EEE Sleep timer FE register (32 bit) */
 504 #define B53_EEE_SLEEP_TIMER_FE(i)       (0x34 + 4 * (i))
 505 
 506 /* EEE Minimum LP timer Gig register (32 bit) */
 507 #define B53_EEE_MIN_LP_TIMER_GIG(i)     (0x58 + 4 * (i))
 508 
 509 /* EEE Minimum LP timer FE register (32 bit) */
 510 #define B53_EEE_MIN_LP_TIMER_FE(i)      (0x7c + 4 * (i))
 511 
 512 /* EEE Wake timer Gig register (16 bit) */
 513 #define B53_EEE_WAKE_TIMER_GIG(i)       (0xa0 + 2 * (i))
 514 
 515 /* EEE Wake timer FE register (16 bit) */
 516 #define B53_EEE_WAKE_TIMER_FE(i)        (0xb2 + 2 * (i))
 517 
 518 
 519 /*************************************************************************
 520  * CFP Configuration Page Registers
 521  *************************************************************************/
 522 
 523 /* CFP Control Register with ports map (8 bit) */
 524 #define B53_CFP_CTRL                    0x00
 525 
 526 #endif /* !__B53_REGS_H */