1/* $NetBSD: i82586reg.h,v 1.12 2007/03/04 06:01:56 christos Exp $ */ 2 3/*- 4 * Copyright (c) 1998 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Paul Kranenburg. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32/*- 33 * Copyright (c) 1992, University of Vermont and State Agricultural College. 34 * Copyright (c) 1992, Garrett A. Wollman. 35 * All rights reserved. 36 * 37 * Redistribution and use in source and binary forms, with or without 38 * modification, are permitted provided that the following conditions 39 * are met: 40 * 1. Redistributions of source code must retain the above copyright 41 * notice, this list of conditions and the following disclaimer. 42 * 2. Redistributions in binary form must reproduce the above copyright 43 * notice, this list of conditions and the following disclaimer in the 44 * documentation and/or other materials provided with the distribution. 45 * 3. All advertising materials mentioning features or use of this software 46 * must display the following acknowledgement: 47 * This product includes software developed by the University of 48 * Vermont and State Agricultural College and Garrett A. Wollman. 49 * 4. Neither the name of the University nor the name of the author 50 * may be used to endorse or promote products derived from this software 51 * without specific prior written permission. 52 * 53 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 54 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 55 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 56 * ARE DISCLAIMED. IN NO EVENT SHALL THE UNIVERSITY OR AUTHOR BE LIABLE 57 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 58 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 59 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 60 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 61 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 62 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 63 * SUCH DAMAGE. 64 */ 65 66/* 67 * Intel 82586 Ethernet chip 68 * Register, bit, and structure definitions. 69 * 70 * Written by GAW with reference to the Clarkson Packet Driver code for this 71 * chip written by Russ Nelson and others. 72 */ 73 74/* 75 * NOTE, the structure definitions in here are for reference only. 76 * We use integer offsets exclusively to access the i82586 data structures. 77 */ 78 79/* 80 * The i82596 has a hardware port that can be used to command the 81 * chip to perform special functions. For all but IE_PORT_RESET, 82 * a 16-byte aligned memory address is ORed into the port command. 83 */ 84#define IE_PORT_RESET 0x00 /* software reset */ 85#define IE_PORT_SELF_TEST 0x01 /* self-test */ 86#define IE_PORT_ALT_SCP 0x02 /* set alternate SCP address */ 87#define IE_PORT_DUMP 0x03 /* dump state */ 88 89/* 90 * This is the master configuration block. 91 * It tells the hardware where all the rest of the stuff is. 92 *- 93struct __ie_sys_conf_ptr { 94 u_int16_t mbz; // must be zero 95 u_int8_t ie_bus_use; // true if 8-bit only 96 u_int8_t mbz2[5]; // must be zero 97 u_int32_t ie_iscp_ptr; // 24-bit physaddr of ISCP 98}; 99 */ 100#define IE_SCP_SZ 12 101#define IE_SCP_BUS_USE(base) ((base) + 2) 102#define IE_SCP_ISCP(base) ((base) + 8) 103 104/* 105 * SYSBUS byte flags. Most are specific to the i82596, and so 106 * far we always run an i82596 in i82586-compatible mode. 107 */ 108#define IE_SYSBUS_16BIT (0x0 << 0) 109#define IE_SYSBUS_8BIT (0x1 << 0) 110#define IE_SYSBUS_596_82586 (0x0 << 1) 111#define IE_SYSBUS_596_32SEG (0x1 << 1) 112#define IE_SYSBUS_596_LINEAR (0x2 << 1) 113#define IE_SYSBUS_596_TRGINT (0x0 << 3) 114#define IE_SYSBUS_596_TRGEXT (0x1 << 3) 115#define IE_SYSBUS_596_NOLOCK (0x0 << 4) 116#define IE_SYSBUS_596_LOCK (0x1 << 4) 117#define IE_SYSBUS_596_INTHIGH (0x0 << 4) 118#define IE_SYSBUS_596_INTLOW (0x1 << 5) 119#define IE_SYSBUS_596_RSVD_SET (0x1 << 6) 120#define IE_SYSBUS_596_LE (0x0 << 7) 121#define IE_SYSBUS_596_BE (0x1 << 7) 122 123/* 124 * Note that this is wired in hardware; the SCP is always located here, no 125 * matter what. 126 */ 127#define IE_SCP_ADDR 0xfffff4 128 129/* 130 * The tells the hardware where all the rest of the stuff is, too. 131 * FIXME: some of these should be re-commented after we figure out their 132 * REAL function. 133 *- 134struct __ie_int_sys_conf_ptr { 135 u_int8_t ie_busy; // zeroed after init 136 u_int8_t mbz; 137 u_int16_t ie_scb_offset; // 16-bit physaddr of next struct 138 void * ie_base; // 24-bit physaddr for all 16-bit vars 139}; 140 */ 141#define IE_ISCP_SZ 8 142#define IE_ISCP_BUSY(base) ((base) + 0) 143#define IE_ISCP_SCB(base) ((base) + 2) 144#define IE_ISCP_BASE(base) ((base) + 4) 145 146/* 147 * This FINALLY tells the hardware what to do and where to put it. 148 *- 149struct __ie_sys_ctl_block { 150 u_int16_t ie_status; // status word 151 u_int16_t ie_command; // command word 152 u_int16_t ie_command_list; // 16-pointer to command block list 153 u_int16_t ie_recv_list; // 16-pointer to receive frame list 154 u_int16_t ie_err_crc; // CRC errors 155 u_int16_t ie_err_align; // Alignment errors 156 u_int16_t ie_err_resource; // Resource errors 157 u_int16_t ie_err_overrun; // Overrun errors 158}; 159 */ 160#define IE_SCB_SZ 16 161#define IE_SCB_STATUS(base) ((base) + 0) 162#define IE_SCB_CMD(base) ((base) + 2) 163#define IE_SCB_CMDLST(base) ((base) + 4) 164#define IE_SCB_RCVLST(base) ((base) + 6) 165#define IE_SCB_ERRCRC(base) ((base) + 8) 166#define IE_SCB_ERRALN(base) ((base) + 10) 167#define IE_SCB_ERRRES(base) ((base) + 12) 168#define IE_SCB_ERROVR(base) ((base) + 14) 169 170/* Command values */ 171#define IE_RUC_MASK 0x0070 /* mask for RU command */ 172#define IE_RUC_NOP 0 /* for completeness */ 173#define IE_RUC_START 0x0010 /* start receive unit command */ 174#define IE_RUC_RESUME 0x0020 /* resume a suspended receiver command */ 175#define IE_RUC_SUSPEND 0x0030 /* suspend receiver command */ 176#define IE_RUC_ABORT 0x0040 /* abort current receive operation */ 177 178#define IE_CUC_MASK 0x0700 /* mask for CU command */ 179#define IE_CUC_NOP 0 /* included for completeness */ 180#define IE_CUC_START 0x0100 /* do-command command */ 181#define IE_CUC_RESUME 0x0200 /* resume a suspended cmd list */ 182#define IE_CUC_SUSPEND 0x0300 /* suspend current command */ 183#define IE_CUC_ABORT 0x0400 /* abort current command */ 184 185#define IE_ACK_COMMAND 0xf000 /* mask for ACK command */ 186#define IE_ACK_CX 0x8000 /* ack IE_ST_CX */ 187#define IE_ACK_FR 0x4000 /* ack IE_ST_FR */ 188#define IE_ACK_CNA 0x2000 /* ack IE_ST_CNA */ 189#define IE_ACK_RNR 0x1000 /* ack IE_ST_RNR */ 190 191#define IE_ACTION_COMMAND(x) (((x) & IE_CUC_MASK) == IE_CUC_START) 192 /* is this command an action command? */ 193 194/* Status values */ 195#define IE_ST_WHENCE 0xf000 /* mask for cause of interrupt */ 196#define IE_ST_CX 0x8000 /* command with I bit completed */ 197#define IE_ST_FR 0x4000 /* frame received */ 198#define IE_ST_CNA 0x2000 /* all commands completed */ 199#define IE_ST_RNR 0x1000 /* receive not ready */ 200 201#define IE_CUS_MASK 0x0700 /* mask for command unit status */ 202#define IE_CUS_ACTIVE 0x0200 /* command unit is active */ 203#define IE_CUS_SUSPEND 0x0100 /* command unit is suspended */ 204 205#define IE_RUS_MASK 0x0070 /* mask for receiver unit status */ 206#define IE_RUS_SUSPEND 0x0010 /* receiver is suspended */ 207#define IE_RUS_NOSPACE 0x0020 /* receiver has no resources */ 208#define IE_RUS_READY 0x0040 /* receiver is ready */ 209 210/* 211 * This is filled in partially by the chip, partially by us. 212 *- 213struct __ie_recv_frame_desc { 214 u_int16_t ie_fd_status; // status for this frame 215 u_int16_t ie_fd_last; // end of frame list flag 216 u_int16_t ie_fd_next; // 16-pointer to next RFD 217 u_int16_t ie_fd_buf_desc; // 16-pointer to list of buffer descs 218 struct __ie_en_addr dest; // destination ether 219 struct __ie_en_addr src; // source ether 220 u_int16_t ie_length; // 802 length/Ether type 221 u_short mbz; // must be zero 222}; 223 */ 224#define IE_RFRAME_SZ 24 225#define IE_RFRAME_ADDR(base,i) ((base) + (i) * IE_RFRAME_SZ) 226#define IE_RFRAME_STATUS(b,i) (IE_RFRAME_ADDR(b,i) + 0) 227#define IE_RFRAME_LAST(b,i) (IE_RFRAME_ADDR(b,i) + 2) 228#define IE_RFRAME_NEXT(b,i) (IE_RFRAME_ADDR(b,i) + 4) 229#define IE_RFRAME_BUFDESC(b,i) (IE_RFRAME_ADDR(b,i) + 6) 230#define IE_RFRAME_EDST(b,i) (IE_RFRAME_ADDR(b,i) + 8) 231#define IE_RFRAME_ESRC(b,i) (IE_RFRAME_ADDR(b,i) + 14) 232#define IE_RFRAME_ELEN(b,i) (IE_RFRAME_ADDR(b,i) + 20) 233 234/* "last" bits */ 235#define IE_FD_EOL 0x8000 /* last rfd in list */ 236#define IE_FD_SUSP 0x4000 /* suspend RU after receipt */ 237 238/* status field bits */ 239#define IE_FD_COMPLETE 0x8000 /* frame is complete */ 240#define IE_FD_BUSY 0x4000 /* frame is busy */ 241#define IE_FD_OK 0x2000 /* frame is ok */ 242#define IE_FD_CRC 0x0800 /* CRC error */ 243#define IE_FD_ALGN 0x0400 /* Alignment error */ 244#define IE_FD_RNR 0x0200 /* receiver out of resources here */ 245#define IE_FD_OVR 0x0100 /* DMA overrun */ 246#define IE_FD_SHORT 0x0080 /* Short frame */ 247#define IE_FD_NOEOF 0x0040 /* no EOF (?) */ 248#define IE_FD_ERRMASK /* all error bits */ \ 249 (IE_FD_CRC|IE_FD_ALGN|IE_FD_RNR|IE_FD_OVR|IE_FD_SHORT|IE_FD_NOEOF) 250#define IE_FD_STATUSBITS \ 251 "\20\20COMPLT\17BUSY\16OK\14CRC\13ALGN\12RNR\11OVR\10SHORT\7NOEOF" 252 253/* 254 * linked list of buffers... 255 *- 256struct __ie_recv_buf_desc { 257 u_int16_t ie_rbd_status; // status for this buffer 258 u_int16_t ie_rbd_next; // 16-pointer to next RBD 259 void * ie_rbd_buffer; // 24-pointer to buffer for this RBD 260 u_int16_t ie_rbd_length; // length of the buffer 261 u_int16_t mbz; // must be zero 262}; 263 */ 264#define IE_RBD_SZ 12 265#define IE_RBD_ADDR(base,i) ((base) + (i) * IE_RBD_SZ) 266#define IE_RBD_STATUS(b,i) (IE_RBD_ADDR(b,i) + 0) 267#define IE_RBD_NEXT(b,i) (IE_RBD_ADDR(b,i) + 2) 268#define IE_RBD_BUFADDR(b,i) (IE_RBD_ADDR(b,i) + 4) 269#define IE_RBD_BUFLEN(b,i) (IE_RBD_ADDR(b,i) + 8) 270 271/* RBD status fields */ 272#define IE_RBD_LAST 0x8000 /* last buffer */ 273#define IE_RBD_USED 0x4000 /* this buffer has data */ 274#define IE_RBD_CNTMASK 0x3fff /* byte count of buffer data */ 275 276/* RDB `End Of List' flag; encoded in `buffer length' field */ 277#define IE_RBD_EOL 0x8000 /* last buffer */ 278 279 280/* 281 * All commands share this in common. 282 *- 283struct __ie_cmd_common { 284 u_int16_t ie_cmd_status; // status of this command 285 u_int16_t ie_cmd_cmd; // command word 286 u_int16_t ie_cmd_link; // link to next command 287}; 288 */ 289#define IE_CMD_COMMON_SZ 6 290#define IE_CMD_COMMON_STATUS(base) ((base) + 0) 291#define IE_CMD_COMMON_CMD(base) ((base) + 2) 292#define IE_CMD_COMMON_LINK(base) ((base) + 4) 293 294#define IE_STAT_COMPL 0x8000 /* command is completed */ 295#define IE_STAT_BUSY 0x4000 /* command is running now */ 296#define IE_STAT_OK 0x2000 /* command completed successfully */ 297#define IE_STAT_ABORT 0x1000 /* command was aborted */ 298 299#define IE_CMD_NOP 0x0000 /* NOP */ 300#define IE_CMD_IASETUP 0x0001 /* initial address setup */ 301#define IE_CMD_CONFIG 0x0002 /* configure command */ 302#define IE_CMD_MCAST 0x0003 /* multicast setup command */ 303#define IE_CMD_XMIT 0x0004 /* transmit command */ 304#define IE_CMD_TDR 0x0005 /* time-domain reflectometer command */ 305#define IE_CMD_DUMP 0x0006 /* dump command */ 306#define IE_CMD_DIAGNOSE 0x0007 /* diagnostics command */ 307 308#define IE_CMD_LAST 0x8000 /* this is the last command in the list */ 309#define IE_CMD_SUSPEND 0x4000 /* suspend CU after this command */ 310#define IE_CMD_INTR 0x2000 /* post an interrupt after completion */ 311 312/* 313 * No-op commands; just like COMMON but "indexable" 314 */ 315#define IE_CMD_NOP_SZ IE_CMD_COMMON_SZ 316#define IE_CMD_NOP_ADDR(base,i) ((base) + (i) * IE_CMD_NOP_SZ) 317#define IE_CMD_NOP_STATUS(b,i) (IE_CMD_NOP_ADDR(b,i) + 0) 318#define IE_CMD_NOP_CMD(b,i) (IE_CMD_NOP_ADDR(b,i) + 2) 319#define IE_CMD_NOP_LINK(b,i) (IE_CMD_NOP_ADDR(b,i) + 4) 320 321 322/* 323 * This is the command to transmit a frame. 324 *- 325struct __ie_xmit_cmd { 326 struct __ie_cmd_common com; // common part 327#define __ie_xmit_status com.ie_cmd_status 328 329 u_int16_t ie_xmit_desc; // pointer to buffer descriptor 330 struct __ie_en_addr ie_xmit_addr; // destination address 331 u_int16_t ie_xmit_length; // 802.3 length/Ether type field 332}; 333 */ 334#define IE_CMD_XMIT_SZ (IE_CMD_COMMON_SZ + 10) 335#define IE_CMD_XMIT_ADDR(base,i) ((base) + (i) * IE_CMD_XMIT_SZ) 336#define IE_CMD_XMIT_STATUS(b,i) \ 337 (IE_CMD_XMIT_ADDR(b,i) + 0) /* == CMD_COMMON_STATUS */ 338#define IE_CMD_XMIT_CMD(b,i) \ 339 (IE_CMD_XMIT_ADDR(b,i) + 2) /* == CMD_COMMON_CMD */ 340#define IE_CMD_XMIT_LINK(b,i) \ 341 (IE_CMD_XMIT_ADDR(b,i) + 4) /* == CMD_COMMON_LINK */ 342#define IE_CMD_XMIT_DESC(b,i) \ 343 (IE_CMD_XMIT_ADDR(b,i) + IE_CMD_COMMON_SZ + 0) 344#define IE_CMD_XMIT_EADDR(b,i) \ 345 (IE_CMD_XMIT_ADDR(b,i) + IE_CMD_COMMON_SZ + 2) 346#define IE_CMD_XMIT_LEN(b,i) \ 347 (IE_CMD_XMIT_ADDR(b,i) + IE_CMD_COMMON_SZ + 8) 348 349#define IE_XS_MAXCOLL 0x000f /* number of collisions during transmit */ 350#define IE_XS_EXCMAX 0x0020 /* exceeded maximum number of collisions */ 351#define IE_XS_SQE 0x0040 /* SQE positive */ 352#define IE_XS_DEFERRED 0x0080 /* transmission deferred */ 353#define IE_XS_UNDERRUN 0x0100 /* DMA underrun */ 354#define IE_XS_LOSTCTS 0x0200 /* Lost CTS */ 355#define IE_XS_NOCARRIER 0x0400 /* No Carrier */ 356#define IE_XS_LATECOLL 0x0800 /* Late collision */ 357 358/* 359 * This is a buffer descriptor for a frame to be transmitted. 360 *- 361struct __ie_xmit_buf { 362 u_int16_t ie_xmit_flags; // see below 363 u_int16_t ie_xmit_next; // 16-pointer to next desc 364 void *ie_xmit_buf; // 24-pointer to the actual buffer 365}; 366 */ 367#define IE_XBD_SZ 8 368#define IE_XBD_ADDR(base,i) ((base) + (i) * IE_XBD_SZ) 369#define IE_XBD_FLAGS(b,i) (IE_XBD_ADDR(b,i) + 0) 370#define IE_XBD_NEXT(b,i) (IE_XBD_ADDR(b,i) + 2) 371#define IE_XBD_BUF(b,i) (IE_XBD_ADDR(b,i) + 4) 372 373#define IE_TBD_EOL 0x8000 /* this TBD is the last one */ 374#define IE_TBD_CNTMASK 0x3fff /* The rest of the `flags' word 375 is actually the length. */ 376 377 378/* 379 * Multicast setup command. 380 *- 381struct __ie_mcast_cmd { 382 struct __ie_cmd_common com; // common part 383#define ie_mcast_status com.ie_cmd_status 384 385 // size (in bytes) of multicast addresses 386 u_short ie_mcast_bytes; 387 struct __ie_en_addr ie_mcast_addrs[IE_MAXMCAST + 1];// space for them 388}; 389 */ 390#define IE_CMD_MCAST_SZ (IE_CMD_COMMON_SZ + 2 /* + XXX */) 391#define IE_CMD_MCAST_BYTES(base) ((base) + IE_CMD_COMMON_SZ + 0) 392#define IE_CMD_MCAST_MADDR(base) ((base) + IE_CMD_COMMON_SZ + 2) 393 394/* 395 * Time Domain Reflectometer command. 396 *- 397struct __ie_tdr_cmd { 398 struct __ie_cmd_common com; // common part 399#define ie_tdr_status com.ie_cmd_status 400 u_short ie_tdr_time; // error bits and time 401}; 402 */ 403#define IE_CMD_TDR_SZ (IE_CMD_COMMON_SZ + 2) 404#define IE_CMD_TDR_TIME(base) ((base) + IE_CMD_COMMON_SZ + 0) 405 406#define IE_TDR_SUCCESS 0x8000 /* TDR succeeded without error */ 407#define IE_TDR_XCVR 0x4000 /* detected a transceiver problem */ 408#define IE_TDR_OPEN 0x2000 /* detected an incorrect termination ("open") */ 409#define IE_TDR_SHORT 0x1000 /* TDR detected a short circuit */ 410#define IE_TDR_TIME 0x07ff /* mask for reflection time */ 411 412/* 413 * Initial Address Setup command 414 *- 415struct __ie_iasetup_cmd { 416 struct __ie_cmd_common com; 417#define ie_iasetup_status com.ie_cmd_status 418 struct __ie_en_addr ie_address; 419}; 420 */ 421#define IE_CMD_IAS_SZ (IE_CMD_COMMON_SZ + 6) 422#define IE_CMD_IAS_EADDR(base) ((base) + IE_CMD_COMMON_SZ + 0) 423 424/* 425 * Configuration command 426 *- 427struct __ie_config_cmd { 428 struct __ie_cmd_common com; // common part 429#define ie_config_status com.ie_cmd_status 430 431 u_int8_t ie_config_count; // byte count (0x0c) 432 u_int8_t ie_fifo; // fifo (8) 433 u_int8_t ie_save_bad; // save bad frames (0x40) 434 u_int8_t ie_addr_len; // address length (0x2e) (AL-LOC == 1) 435 u_int8_t ie_priority; // priority and backoff (0x0) 436 u_int8_t ie_ifs; // inter-frame spacing (0x60) 437 u_int8_t ie_slot_low; // slot time, LSB (0x0) 438 u_int8_t ie_slot_high; // slot time, MSN, and retries (0xf2) 439 u_int8_t ie_promisc; // 1 if promiscuous, else 0 440 u_int8_t ie_crs_cdt; // CSMA/CD parameters (0x0) 441 u_int8_t ie_min_len; // min frame length (0x40) 442 u_int8_t ie_junk; // stuff for 82596 (0xff) 443}; 444 */ 445#define IE_CMD_CFG_SZ (IE_CMD_COMMON_SZ + 12) 446#define IE_CMD_CFG_CNT(base) ((base) + IE_CMD_COMMON_SZ + 0) 447#define IE_CMD_CFG_FIFO(base) ((base) + IE_CMD_COMMON_SZ + 1) 448#define IE_CMD_CFG_SAVEBAD(base) ((base) + IE_CMD_COMMON_SZ + 2) 449#define IE_CMD_CFG_ADDRLEN(base) ((base) + IE_CMD_COMMON_SZ + 3) 450#define IE_CMD_CFG_PRIORITY(base) ((base) + IE_CMD_COMMON_SZ + 4) 451#define IE_CMD_CFG_IFS(base) ((base) + IE_CMD_COMMON_SZ + 5) 452#define IE_CMD_CFG_SLOT_LOW(base) ((base) + IE_CMD_COMMON_SZ + 6) 453#define IE_CMD_CFG_SLOT_HIGH(base) ((base) + IE_CMD_COMMON_SZ + 7) 454#define IE_CMD_CFG_PROMISC(base) ((base) + IE_CMD_COMMON_SZ + 8) 455#define IE_CMD_CFG_CRSCDT(base) ((base) + IE_CMD_COMMON_SZ + 9) 456#define IE_CMD_CFG_MINLEN(base) ((base) + IE_CMD_COMMON_SZ + 10) 457#define IE_CMD_CFG_JUNK(base) ((base) + IE_CMD_COMMON_SZ + 11) 458