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 /* EAP Registers */ 54 #define B53_EAP_PAGE 0x42 55 56 /* EEE Control Registers Page */ 57 #define B53_EEE_PAGE 0x92 58 59 /* CFP Configuration Registers Page */ 60 #define B53_CFP_PAGE 0xa1 61 62 /************************************************************************* 63 * Control Page registers 64 *************************************************************************/ 65 66 /* Port Control Register (8 bit) */ 67 #define B53_PORT_CTRL(i) (0x00 + (i)) 68 #define PORT_CTRL_RX_DISABLE BIT(0) 69 #define PORT_CTRL_TX_DISABLE BIT(1) 70 #define PORT_CTRL_RX_BCST_EN BIT(2) /* Broadcast RX (P8 only) */ 71 #define PORT_CTRL_RX_MCST_EN BIT(3) /* Multicast RX (P8 only) */ 72 #define PORT_CTRL_RX_UCST_EN BIT(4) /* Unicast RX (P8 only) */ 73 #define PORT_CTRL_STP_STATE_S 5 74 #define PORT_CTRL_NO_STP (0 << PORT_CTRL_STP_STATE_S) 75 #define PORT_CTRL_DIS_STATE (1 << PORT_CTRL_STP_STATE_S) 76 #define PORT_CTRL_BLOCK_STATE (2 << PORT_CTRL_STP_STATE_S) 77 #define PORT_CTRL_LISTEN_STATE (3 << PORT_CTRL_STP_STATE_S) 78 #define PORT_CTRL_LEARN_STATE (4 << PORT_CTRL_STP_STATE_S) 79 #define PORT_CTRL_FWD_STATE (5 << PORT_CTRL_STP_STATE_S) 80 #define PORT_CTRL_STP_STATE_MASK (0x7 << PORT_CTRL_STP_STATE_S) 81 82 /* SMP Control Register (8 bit) */ 83 #define B53_SMP_CTRL 0x0a 84 85 /* Switch Mode Control Register (8 bit) */ 86 #define B53_SWITCH_MODE 0x0b 87 #define SM_SW_FWD_MODE BIT(0) /* 1 = Managed Mode */ 88 #define SM_SW_FWD_EN BIT(1) /* Forwarding Enable */ 89 90 /* IMP Port state override register (8 bit) */ 91 #define B53_PORT_OVERRIDE_CTRL 0x0e 92 #define PORT_OVERRIDE_LINK BIT(0) 93 #define PORT_OVERRIDE_FULL_DUPLEX BIT(1) /* 0 = Half Duplex */ 94 #define PORT_OVERRIDE_SPEED_S 2 95 #define PORT_OVERRIDE_SPEED_10M (0 << PORT_OVERRIDE_SPEED_S) 96 #define PORT_OVERRIDE_SPEED_100M (1 << PORT_OVERRIDE_SPEED_S) 97 #define PORT_OVERRIDE_SPEED_1000M (2 << PORT_OVERRIDE_SPEED_S) 98 #define PORT_OVERRIDE_RV_MII_25 BIT(4) /* BCM5325 only */ 99 #define PORT_OVERRIDE_RX_FLOW BIT(4) 100 #define PORT_OVERRIDE_TX_FLOW BIT(5) 101 #define PORT_OVERRIDE_SPEED_2000M BIT(6) /* BCM5301X only, requires setting 1000M */ 102 #define PORT_OVERRIDE_EN BIT(7) /* Use the register contents */ 103 104 /* Power-down mode control */ 105 #define B53_PD_MODE_CTRL_25 0x0f 106 107 /* IP Multicast control (8 bit) */ 108 #define B53_IP_MULTICAST_CTRL 0x21 109 #define B53_IPMC_FWD_EN BIT(1) 110 #define B53_UC_FWD_EN BIT(6) 111 #define B53_MC_FWD_EN BIT(7) 112 113 /* Switch control (8 bit) */ 114 #define B53_SWITCH_CTRL 0x22 115 #define B53_MII_DUMB_FWDG_EN BIT(6) 116 117 /* (16 bit) */ 118 #define B53_UC_FLOOD_MASK 0x32 119 #define B53_MC_FLOOD_MASK 0x34 120 #define B53_IPMC_FLOOD_MASK 0x36 121 #define B53_DIS_LEARNING 0x3c 122 123 /* 124 * Override Ports 0-7 State on devices with xMII interfaces (8 bit) 125 * 126 * For port 8 still use B53_PORT_OVERRIDE_CTRL 127 * Please note that not all ports are available on every hardware, e.g. BCM5301X 128 * don't include overriding port 6, BCM63xx also have some limitations. 129 */ 130 #define B53_GMII_PORT_OVERRIDE_CTRL(i) (0x58 + (i)) 131 #define GMII_PO_LINK BIT(0) 132 #define GMII_PO_FULL_DUPLEX BIT(1) /* 0 = Half Duplex */ 133 #define GMII_PO_SPEED_S 2 134 #define GMII_PO_SPEED_10M (0 << GMII_PO_SPEED_S) 135 #define GMII_PO_SPEED_100M (1 << GMII_PO_SPEED_S) 136 #define GMII_PO_SPEED_1000M (2 << GMII_PO_SPEED_S) 137 #define GMII_PO_RX_FLOW BIT(4) 138 #define GMII_PO_TX_FLOW BIT(5) 139 #define GMII_PO_EN BIT(6) /* Use the register contents */ 140 #define GMII_PO_SPEED_2000M BIT(7) /* BCM5301X only, requires setting 1000M */ 141 142 #define B53_RGMII_CTRL_IMP 0x60 143 #define RGMII_CTRL_ENABLE_GMII BIT(7) 144 #define RGMII_CTRL_MII_OVERRIDE BIT(6) 145 #define RGMII_CTRL_TIMING_SEL BIT(2) 146 #define RGMII_CTRL_DLL_RXC BIT(1) 147 #define RGMII_CTRL_DLL_TXC BIT(0) 148 149 #define B53_RGMII_CTRL_P(i) (B53_RGMII_CTRL_IMP + (i)) 150 151 /* Software reset register (8 bit) */ 152 #define B53_SOFTRESET 0x79 153 #define SW_RST BIT(7) 154 #define EN_CH_RST BIT(6) 155 #define EN_SW_RST BIT(4) 156 157 /* Fast Aging Control register (8 bit) */ 158 #define B53_FAST_AGE_CTRL 0x88 159 #define FAST_AGE_STATIC BIT(0) 160 #define FAST_AGE_DYNAMIC BIT(1) 161 #define FAST_AGE_PORT BIT(2) 162 #define FAST_AGE_VLAN BIT(3) 163 #define FAST_AGE_STP BIT(4) 164 #define FAST_AGE_MC BIT(5) 165 #define FAST_AGE_DONE BIT(7) 166 167 /* Fast Aging Port Control register (8 bit) */ 168 #define B53_FAST_AGE_PORT_CTRL 0x89 169 170 /* Fast Aging VID Control register (16 bit) */ 171 #define B53_FAST_AGE_VID_CTRL 0x8a 172 173 /************************************************************************* 174 * Status Page registers 175 *************************************************************************/ 176 177 /* Link Status Summary Register (16bit) */ 178 #define B53_LINK_STAT 0x00 179 180 /* Link Status Change Register (16 bit) */ 181 #define B53_LINK_STAT_CHANGE 0x02 182 183 /* Port Speed Summary Register (16 bit for FE, 32 bit for GE) */ 184 #define B53_SPEED_STAT 0x04 185 #define SPEED_PORT_FE(reg, port) (((reg) >> (port)) & 1) 186 #define SPEED_PORT_GE(reg, port) (((reg) >> 2 * (port)) & 3) 187 #define SPEED_STAT_10M 0 188 #define SPEED_STAT_100M 1 189 #define SPEED_STAT_1000M 2 190 191 /* Duplex Status Summary (16 bit) */ 192 #define B53_DUPLEX_STAT_FE 0x06 193 #define B53_DUPLEX_STAT_GE 0x08 194 #define B53_DUPLEX_STAT_63XX 0x0c 195 196 /* Revision ID register for BCM5325 */ 197 #define B53_REV_ID_25 0x50 198 199 /* Strap Value (48 bit) */ 200 #define B53_STRAP_VALUE 0x70 201 #define SV_GMII_CTRL_115 BIT(27) 202 203 /************************************************************************* 204 * Management Mode Page Registers 205 *************************************************************************/ 206 207 /* Global Management Config Register (8 bit) */ 208 #define B53_GLOBAL_CONFIG 0x00 209 #define GC_RESET_MIB 0x01 210 #define GC_RX_BPDU_EN 0x02 211 #define GC_MIB_AC_HDR_EN 0x10 212 #define GC_MIB_AC_EN 0x20 213 #define GC_FRM_MGMT_PORT_M 0xC0 214 #define GC_FRM_MGMT_PORT_04 0x00 215 #define GC_FRM_MGMT_PORT_MII 0x80 216 217 /* Broadcom Header control register (8 bit) */ 218 #define B53_BRCM_HDR 0x03 219 #define BRCM_HDR_P8_EN BIT(0) /* Enable tagging on port 8 */ 220 #define BRCM_HDR_P5_EN BIT(1) /* Enable tagging on port 5 */ 221 #define BRCM_HDR_P7_EN BIT(2) /* Enable tagging on port 7 */ 222 223 /* Mirror capture control register (16 bit) */ 224 #define B53_MIR_CAP_CTL 0x10 225 #define CAP_PORT_MASK 0xf 226 #define BLK_NOT_MIR BIT(14) 227 #define MIRROR_EN BIT(15) 228 229 /* Ingress mirror control register (16 bit) */ 230 #define B53_IG_MIR_CTL 0x12 231 #define MIRROR_MASK 0x1ff 232 #define DIV_EN BIT(13) 233 #define MIRROR_FILTER_MASK 0x3 234 #define MIRROR_FILTER_SHIFT 14 235 #define MIRROR_ALL 0 236 #define MIRROR_DA 1 237 #define MIRROR_SA 2 238 239 /* Ingress mirror divider register (16 bit) */ 240 #define B53_IG_MIR_DIV 0x14 241 #define IN_MIRROR_DIV_MASK 0x3ff 242 243 /* Ingress mirror MAC address register (48 bit) */ 244 #define B53_IG_MIR_MAC 0x16 245 246 /* Egress mirror control register (16 bit) */ 247 #define B53_EG_MIR_CTL 0x1C 248 249 /* Egress mirror divider register (16 bit) */ 250 #define B53_EG_MIR_DIV 0x1E 251 252 /* Egress mirror MAC address register (48 bit) */ 253 #define B53_EG_MIR_MAC 0x20 254 255 /* Device ID register (8 or 32 bit) */ 256 #define B53_DEVICE_ID 0x30 257 258 /* Revision ID register (8 bit) */ 259 #define B53_REV_ID 0x40 260 261 /* Broadcom header RX control (16 bit) */ 262 #define B53_BRCM_HDR_RX_DIS 0x60 263 264 /* Broadcom header TX control (16 bit) */ 265 #define B53_BRCM_HDR_TX_DIS 0x62 266 267 /************************************************************************* 268 * ARL Access Page Registers 269 *************************************************************************/ 270 271 /* VLAN Table Access Register (8 bit) */ 272 #define B53_VT_ACCESS 0x80 273 #define B53_VT_ACCESS_9798 0x60 /* for BCM5397/BCM5398 */ 274 #define B53_VT_ACCESS_63XX 0x60 /* for BCM6328/62/68 */ 275 #define VTA_CMD_WRITE 0 276 #define VTA_CMD_READ 1 277 #define VTA_CMD_CLEAR 2 278 #define VTA_START_CMD BIT(7) 279 280 /* VLAN Table Index Register (16 bit) */ 281 #define B53_VT_INDEX 0x81 282 #define B53_VT_INDEX_9798 0x61 283 #define B53_VT_INDEX_63XX 0x62 284 285 /* VLAN Table Entry Register (32 bit) */ 286 #define B53_VT_ENTRY 0x83 287 #define B53_VT_ENTRY_9798 0x63 288 #define B53_VT_ENTRY_63XX 0x64 289 #define VTE_MEMBERS 0x1ff 290 #define VTE_UNTAG_S 9 291 #define VTE_UNTAG (0x1ff << 9) 292 293 /************************************************************************* 294 * ARL I/O Registers 295 *************************************************************************/ 296 297 /* ARL Table Read/Write Register (8 bit) */ 298 #define B53_ARLTBL_RW_CTRL 0x00 299 #define ARLTBL_RW BIT(0) 300 #define ARLTBL_IVL_SVL_SELECT BIT(6) 301 #define ARLTBL_START_DONE BIT(7) 302 303 /* MAC Address Index Register (48 bit) */ 304 #define B53_MAC_ADDR_IDX 0x02 305 306 /* VLAN ID Index Register (16 bit) */ 307 #define B53_VLAN_ID_IDX 0x08 308 309 /* ARL Table MAC/VID Entry N Registers (64 bit) 310 * 311 * BCM5325 and BCM5365 share most definitions below 312 */ 313 #define B53_ARLTBL_MAC_VID_ENTRY(n) ((0x10 * (n)) + 0x10) 314 #define ARLTBL_MAC_MASK 0xffffffffffffULL 315 #define ARLTBL_VID_S 48 316 #define ARLTBL_VID_MASK_25 0xff 317 #define ARLTBL_VID_MASK 0xfff 318 #define ARLTBL_DATA_PORT_ID_S_25 48 319 #define ARLTBL_DATA_PORT_ID_MASK_25 0xf 320 #define ARLTBL_AGE_25 BIT(61) 321 #define ARLTBL_STATIC_25 BIT(62) 322 #define ARLTBL_VALID_25 BIT(63) 323 324 /* ARL Table Data Entry N Registers (32 bit) */ 325 #define B53_ARLTBL_DATA_ENTRY(n) ((0x10 * (n)) + 0x18) 326 #define ARLTBL_DATA_PORT_ID_MASK 0x1ff 327 #define ARLTBL_TC(tc) ((3 & tc) << 11) 328 #define ARLTBL_AGE BIT(14) 329 #define ARLTBL_STATIC BIT(15) 330 #define ARLTBL_VALID BIT(16) 331 332 /* Maximum number of bin entries in the ARL for all switches */ 333 #define B53_ARLTBL_MAX_BIN_ENTRIES 4 334 335 /* ARL Search Control Register (8 bit) */ 336 #define B53_ARL_SRCH_CTL 0x50 337 #define B53_ARL_SRCH_CTL_25 0x20 338 #define ARL_SRCH_VLID BIT(0) 339 #define ARL_SRCH_STDN BIT(7) 340 341 /* ARL Search Address Register (16 bit) */ 342 #define B53_ARL_SRCH_ADDR 0x51 343 #define B53_ARL_SRCH_ADDR_25 0x22 344 #define B53_ARL_SRCH_ADDR_65 0x24 345 #define ARL_ADDR_MASK GENMASK(14, 0) 346 347 /* ARL Search MAC/VID Result (64 bit) */ 348 #define B53_ARL_SRCH_RSTL_0_MACVID 0x60 349 350 /* Single register search result on 5325 */ 351 #define B53_ARL_SRCH_RSTL_0_MACVID_25 0x24 352 /* Single register search result on 5365 */ 353 #define B53_ARL_SRCH_RSTL_0_MACVID_65 0x30 354 355 /* ARL Search Data Result (32 bit) */ 356 #define B53_ARL_SRCH_RSTL_0 0x68 357 358 #define B53_ARL_SRCH_RSTL_MACVID(x) (B53_ARL_SRCH_RSTL_0_MACVID + ((x) * 0x10)) 359 #define B53_ARL_SRCH_RSTL(x) (B53_ARL_SRCH_RSTL_0 + ((x) * 0x10)) 360 361 /************************************************************************* 362 * Port VLAN Registers 363 *************************************************************************/ 364 365 /* Port VLAN mask (16 bit) IMP port is always 8, also on 5325 & co */ 366 #define B53_PVLAN_PORT_MASK(i) ((i) * 2) 367 368 /* Join all VLANs register (16 bit) */ 369 #define B53_JOIN_ALL_VLAN_EN 0x50 370 371 /************************************************************************* 372 * 802.1Q Page Registers 373 *************************************************************************/ 374 375 /* Global QoS Control (8 bit) */ 376 #define B53_QOS_GLOBAL_CTL 0x00 377 378 /* Enable 802.1Q for individual Ports (16 bit) */ 379 #define B53_802_1P_EN 0x04 380 381 /************************************************************************* 382 * VLAN Page Registers 383 *************************************************************************/ 384 385 /* VLAN Control 0 (8 bit) */ 386 #define B53_VLAN_CTRL0 0x00 387 #define VC0_8021PF_CTRL_MASK 0x3 388 #define VC0_8021PF_CTRL_NONE 0x0 389 #define VC0_8021PF_CTRL_CHANGE_PRI 0x1 390 #define VC0_8021PF_CTRL_CHANGE_VID 0x2 391 #define VC0_8021PF_CTRL_CHANGE_BOTH 0x3 392 #define VC0_8021QF_CTRL_MASK 0xc 393 #define VC0_8021QF_CTRL_CHANGE_PRI 0x1 394 #define VC0_8021QF_CTRL_CHANGE_VID 0x2 395 #define VC0_8021QF_CTRL_CHANGE_BOTH 0x3 396 #define VC0_RESERVED_1 BIT(1) 397 #define VC0_DROP_VID_MISS BIT(4) 398 #define VC0_VID_HASH_VID BIT(5) 399 #define VC0_VID_CHK_EN BIT(6) /* Use VID,DA or VID,SA */ 400 #define VC0_VLAN_EN BIT(7) /* 802.1Q VLAN Enabled */ 401 402 /* VLAN Control 1 (8 bit) */ 403 #define B53_VLAN_CTRL1 0x01 404 #define VC1_RX_MCST_TAG_EN BIT(1) 405 #define VC1_RX_MCST_FWD_EN BIT(2) 406 #define VC1_RX_MCST_UNTAG_EN BIT(3) 407 408 /* VLAN Control 2 (8 bit) */ 409 #define B53_VLAN_CTRL2 0x02 410 411 /* VLAN Control 3 (8 bit when BCM5325, 16 bit else) */ 412 #define B53_VLAN_CTRL3 0x03 413 #define B53_VLAN_CTRL3_63XX 0x04 414 #define VC3_MAXSIZE_1532 BIT(6) /* 5325 only */ 415 #define VC3_HIGH_8BIT_EN BIT(7) /* 5325 only */ 416 417 /* VLAN Control 4 (8 bit) */ 418 #define B53_VLAN_CTRL4 0x05 419 #define B53_VLAN_CTRL4_25 0x04 420 #define B53_VLAN_CTRL4_63XX 0x06 421 #define VC4_ING_VID_CHECK_S 6 422 #define VC4_ING_VID_CHECK_MASK (0x3 << VC4_ING_VID_CHECK_S) 423 #define VC4_ING_VID_VIO_FWD 0 /* forward, but do not learn */ 424 #define VC4_ING_VID_VIO_DROP 1 /* drop VID violations */ 425 #define VC4_NO_ING_VID_CHK 2 /* do not check */ 426 #define VC4_ING_VID_VIO_TO_IMP 3 /* redirect to MII port */ 427 428 /* VLAN Control 5 (8 bit) */ 429 #define B53_VLAN_CTRL5 0x06 430 #define B53_VLAN_CTRL5_25 0x05 431 #define B53_VLAN_CTRL5_63XX 0x07 432 #define VC5_VID_FFF_EN BIT(2) 433 #define VC5_DROP_VTABLE_MISS BIT(3) 434 435 /* VLAN Control 6 (8 bit) */ 436 #define B53_VLAN_CTRL6 0x07 437 #define B53_VLAN_CTRL6_63XX 0x08 438 439 /* VLAN Table Access Register (16 bit) */ 440 #define B53_VLAN_TABLE_ACCESS_25 0x06 /* BCM5325E/5350 */ 441 #define B53_VLAN_TABLE_ACCESS_65 0x08 /* BCM5365 */ 442 #define VTA_VID_LOW_MASK_25 0xf 443 #define VTA_VID_LOW_MASK_65 0xff 444 #define VTA_VID_HIGH_S_25 4 445 #define VTA_VID_HIGH_S_65 8 446 #define VTA_VID_HIGH_MASK_25 (0xff << VTA_VID_HIGH_S_25E) 447 #define VTA_VID_HIGH_MASK_65 (0xf << VTA_VID_HIGH_S_65) 448 #define VTA_RW_STATE BIT(12) 449 #define VTA_RW_STATE_RD 0 450 #define VTA_RW_STATE_WR BIT(12) 451 #define VTA_RW_OP_EN BIT(13) 452 453 /* VLAN Read/Write Registers for (16/32 bit) */ 454 #define B53_VLAN_WRITE_25 0x08 455 #define B53_VLAN_WRITE_65 0x0a 456 #define B53_VLAN_READ 0x0c 457 #define VA_MEMBER_MASK 0x3f 458 #define VA_UNTAG_S_25 6 459 #define VA_UNTAG_MASK_25 0x3f 460 #define VA_UNTAG_S_65 7 461 #define VA_UNTAG_MASK_65 0x1f 462 #define VA_VID_HIGH_S 12 463 #define VA_VID_HIGH_MASK (0xffff << VA_VID_HIGH_S) 464 #define VA_VALID_25 BIT(20) 465 #define VA_VALID_25_R4 BIT(24) 466 #define VA_VALID_65 BIT(14) 467 468 /* VLAN Port Default Tag (16 bit) */ 469 #define B53_VLAN_PORT_DEF_TAG(i) (0x10 + 2 * (i)) 470 471 /************************************************************************* 472 * Jumbo Frame Page Registers 473 *************************************************************************/ 474 475 /* Jumbo Enable Port Mask (bit i == port i enabled) (32 bit) */ 476 #define B53_JUMBO_PORT_MASK 0x01 477 #define B53_JUMBO_PORT_MASK_63XX 0x04 478 #define JPM_10_100_JUMBO_EN BIT(24) /* GigE always enabled */ 479 480 /* Good Frame Max Size without 802.1Q TAG (16 bit) */ 481 #define B53_JUMBO_MAX_SIZE 0x05 482 #define B53_JUMBO_MAX_SIZE_63XX 0x08 483 #define JMS_MIN_SIZE 1518 484 #define JMS_MAX_SIZE 9724 485 486 /************************************************************************* 487 * EAP Page Registers 488 *************************************************************************/ 489 #define B53_PORT_EAP_CONF(i) (0x20 + 8 * (i)) 490 #define EAP_MODE_SHIFT 51 491 #define EAP_MODE_SHIFT_63XX 50 492 #define EAP_MODE_MASK (0x3ull << EAP_MODE_SHIFT) 493 #define EAP_MODE_MASK_63XX (0x3ull << EAP_MODE_SHIFT_63XX) 494 #define EAP_MODE_BASIC 0 495 #define EAP_MODE_SIMPLIFIED 3 496 497 /************************************************************************* 498 * EEE Configuration Page Registers 499 *************************************************************************/ 500 501 /* EEE Enable control register (16 bit) */ 502 #define B53_EEE_EN_CTRL 0x00 503 504 /* EEE LPI assert status register (16 bit) */ 505 #define B53_EEE_LPI_ASSERT_STS 0x02 506 507 /* EEE LPI indicate status register (16 bit) */ 508 #define B53_EEE_LPI_INDICATE 0x4 509 510 /* EEE Receiving idle symbols status register (16 bit) */ 511 #define B53_EEE_RX_IDLE_SYM_STS 0x6 512 513 /* EEE Pipeline timer register (32 bit) */ 514 #define B53_EEE_PIP_TIMER 0xC 515 516 /* EEE Sleep timer Gig register (32 bit) */ 517 #define B53_EEE_SLEEP_TIMER_GIG(i) (0x10 + 4 * (i)) 518 519 /* EEE Sleep timer FE register (32 bit) */ 520 #define B53_EEE_SLEEP_TIMER_FE(i) (0x34 + 4 * (i)) 521 522 /* EEE Minimum LP timer Gig register (32 bit) */ 523 #define B53_EEE_MIN_LP_TIMER_GIG(i) (0x58 + 4 * (i)) 524 525 /* EEE Minimum LP timer FE register (32 bit) */ 526 #define B53_EEE_MIN_LP_TIMER_FE(i) (0x7c + 4 * (i)) 527 528 /* EEE Wake timer Gig register (16 bit) */ 529 #define B53_EEE_WAKE_TIMER_GIG(i) (0xa0 + 2 * (i)) 530 531 /* EEE Wake timer FE register (16 bit) */ 532 #define B53_EEE_WAKE_TIMER_FE(i) (0xb2 + 2 * (i)) 533 534 535 /************************************************************************* 536 * CFP Configuration Page Registers 537 *************************************************************************/ 538 539 /* CFP Control Register with ports map (8 bit) */ 540 #define B53_CFP_CTRL 0x00 541 542 #endif /* !__B53_REGS_H */ 543