1/* ********************************************************************* 2 * SB1250 Board Support Package 3 * 4 * LDT constants File: sb1250_ldt.h 5 * 6 * This module contains constants and macros to describe 7 * the LDT interface on the SB1250. 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_LDT_H 34#define _SB1250_LDT_H 35 36#include "sb1250_defs.h" 37 38#define K_LDT_VENDOR_SIBYTE 0x166D 39#define K_LDT_DEVICE_SB1250 0x0002 40 41/* 42 * LDT Interface Type 1 (bridge) configuration header 43 */ 44 45#define R_LDT_TYPE1_DEVICEID 0x0000 46#define R_LDT_TYPE1_CMDSTATUS 0x0004 47#define R_LDT_TYPE1_CLASSREV 0x0008 48#define R_LDT_TYPE1_DEVHDR 0x000C 49#define R_LDT_TYPE1_BAR0 0x0010 /* not used */ 50#define R_LDT_TYPE1_BAR1 0x0014 /* not used */ 51 52#define R_LDT_TYPE1_BUSID 0x0018 /* bus ID register */ 53#define R_LDT_TYPE1_SECSTATUS 0x001C /* secondary status / I/O base/limit */ 54#define R_LDT_TYPE1_MEMLIMIT 0x0020 55#define R_LDT_TYPE1_PREFETCH 0x0024 56#define R_LDT_TYPE1_PREF_BASE 0x0028 57#define R_LDT_TYPE1_PREF_LIMIT 0x002C 58#define R_LDT_TYPE1_IOLIMIT 0x0030 59#define R_LDT_TYPE1_CAPPTR 0x0034 60#define R_LDT_TYPE1_ROMADDR 0x0038 61#define R_LDT_TYPE1_BRCTL 0x003C 62#define R_LDT_TYPE1_CMD 0x0040 63#define R_LDT_TYPE1_LINKCTRL 0x0044 64#define R_LDT_TYPE1_LINKFREQ 0x0048 65#define R_LDT_TYPE1_RESERVED1 0x004C 66#define R_LDT_TYPE1_SRICMD 0x0050 67#define R_LDT_TYPE1_SRITXNUM 0x0054 68#define R_LDT_TYPE1_SRIRXNUM 0x0058 69#define R_LDT_TYPE1_ERRSTATUS 0x0068 70#define R_LDT_TYPE1_SRICTRL 0x006C 71#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) 72#define R_LDT_TYPE1_ADDSTATUS 0x0070 73#endif /* 1250 PASS2 || 112x PASS1 */ 74#define R_LDT_TYPE1_TXBUFCNT 0x00C8 75#define R_LDT_TYPE1_EXPCRC 0x00DC 76#define R_LDT_TYPE1_RXCRC 0x00F0 77 78 79/* 80 * LDT Device ID register 81 */ 82 83#define S_LDT_DEVICEID_VENDOR 0 84#define M_LDT_DEVICEID_VENDOR _SB_MAKEMASK_32(16,S_LDT_DEVICEID_VENDOR) 85#define V_LDT_DEVICEID_VENDOR(x) _SB_MAKEVALUE_32(x,S_LDT_DEVICEID_VENDOR) 86#define G_LDT_DEVICEID_VENDOR(x) _SB_GETVALUE_32(x,S_LDT_DEVICEID_VENDOR,M_LDT_DEVICEID_VENDOR) 87 88#define S_LDT_DEVICEID_DEVICEID 16 89#define M_LDT_DEVICEID_DEVICEID _SB_MAKEMASK_32(16,S_LDT_DEVICEID_DEVICEID) 90#define V_LDT_DEVICEID_DEVICEID(x) _SB_MAKEVALUE_32(x,S_LDT_DEVICEID_DEVICEID) 91#define G_LDT_DEVICEID_DEVICEID(x) _SB_GETVALUE_32(x,S_LDT_DEVICEID_DEVICEID,M_LDT_DEVICEID_DEVICEID) 92 93 94/* 95 * LDT Command Register (Table 8-13) 96 */ 97 98#define M_LDT_CMD_IOSPACE_EN _SB_MAKEMASK1_32(0) 99#define M_LDT_CMD_MEMSPACE_EN _SB_MAKEMASK1_32(1) 100#define M_LDT_CMD_MASTER_EN _SB_MAKEMASK1_32(2) 101#define M_LDT_CMD_SPECCYC_EN _SB_MAKEMASK1_32(3) 102#define M_LDT_CMD_MEMWRINV_EN _SB_MAKEMASK1_32(4) 103#define M_LDT_CMD_VGAPALSNP_EN _SB_MAKEMASK1_32(5) 104#define M_LDT_CMD_PARERRRESP _SB_MAKEMASK1_32(6) 105#define M_LDT_CMD_WAITCYCCTRL _SB_MAKEMASK1_32(7) 106#define M_LDT_CMD_SERR_EN _SB_MAKEMASK1_32(8) 107#define M_LDT_CMD_FASTB2B_EN _SB_MAKEMASK1_32(9) 108 109/* 110 * LDT class and revision registers 111 */ 112 113#define S_LDT_CLASSREV_REV 0 114#define M_LDT_CLASSREV_REV _SB_MAKEMASK_32(8,S_LDT_CLASSREV_REV) 115#define V_LDT_CLASSREV_REV(x) _SB_MAKEVALUE_32(x,S_LDT_CLASSREV_REV) 116#define G_LDT_CLASSREV_REV(x) _SB_GETVALUE_32(x,S_LDT_CLASSREV_REV,M_LDT_CLASSREV_REV) 117 118#define S_LDT_CLASSREV_CLASS 8 119#define M_LDT_CLASSREV_CLASS _SB_MAKEMASK_32(24,S_LDT_CLASSREV_CLASS) 120#define V_LDT_CLASSREV_CLASS(x) _SB_MAKEVALUE_32(x,S_LDT_CLASSREV_CLASS) 121#define G_LDT_CLASSREV_CLASS(x) _SB_GETVALUE_32(x,S_LDT_CLASSREV_CLASS,M_LDT_CLASSREV_CLASS) 122 123#define K_LDT_REV 0x01 124#define K_LDT_CLASS 0x060000 125 126/* 127 * Device Header (offset 0x0C) 128 */ 129 130#define S_LDT_DEVHDR_CLINESZ 0 131#define M_LDT_DEVHDR_CLINESZ _SB_MAKEMASK_32(8,S_LDT_DEVHDR_CLINESZ) 132#define V_LDT_DEVHDR_CLINESZ(x) _SB_MAKEVALUE_32(x,S_LDT_DEVHDR_CLINESZ) 133#define G_LDT_DEVHDR_CLINESZ(x) _SB_GETVALUE_32(x,S_LDT_DEVHDR_CLINESZ,M_LDT_DEVHDR_CLINESZ) 134 135#define S_LDT_DEVHDR_LATTMR 8 136#define M_LDT_DEVHDR_LATTMR _SB_MAKEMASK_32(8,S_LDT_DEVHDR_LATTMR) 137#define V_LDT_DEVHDR_LATTMR(x) _SB_MAKEVALUE_32(x,S_LDT_DEVHDR_LATTMR) 138#define G_LDT_DEVHDR_LATTMR(x) _SB_GETVALUE_32(x,S_LDT_DEVHDR_LATTMR,M_LDT_DEVHDR_LATTMR) 139 140#define S_LDT_DEVHDR_HDRTYPE 16 141#define M_LDT_DEVHDR_HDRTYPE _SB_MAKEMASK_32(8,S_LDT_DEVHDR_HDRTYPE) 142#define V_LDT_DEVHDR_HDRTYPE(x) _SB_MAKEVALUE_32(x,S_LDT_DEVHDR_HDRTYPE) 143#define G_LDT_DEVHDR_HDRTYPE(x) _SB_GETVALUE_32(x,S_LDT_DEVHDR_HDRTYPE,M_LDT_DEVHDR_HDRTYPE) 144 145#define K_LDT_DEVHDR_HDRTYPE_TYPE1 1 146 147#define S_LDT_DEVHDR_BIST 24 148#define M_LDT_DEVHDR_BIST _SB_MAKEMASK_32(8,S_LDT_DEVHDR_BIST) 149#define V_LDT_DEVHDR_BIST(x) _SB_MAKEVALUE_32(x,S_LDT_DEVHDR_BIST) 150#define G_LDT_DEVHDR_BIST(x) _SB_GETVALUE_32(x,S_LDT_DEVHDR_BIST,M_LDT_DEVHDR_BIST) 151 152 153 154/* 155 * LDT Status Register (Table 8-14). Note that these constants 156 * assume you've read the command and status register 157 * together (32-bit read at offset 0x04) 158 * 159 * These bits also apply to the secondary status 160 * register (Table 8-15), offset 0x1C 161 */ 162 163#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) 164#define M_LDT_STATUS_VGAEN _SB_MAKEMASK1_32(3) 165#endif /* 1250 PASS2 || 112x PASS1 */ 166#define M_LDT_STATUS_CAPLIST _SB_MAKEMASK1_32(20) 167#define M_LDT_STATUS_66MHZCAP _SB_MAKEMASK1_32(21) 168#define M_LDT_STATUS_RESERVED2 _SB_MAKEMASK1_32(22) 169#define M_LDT_STATUS_FASTB2BCAP _SB_MAKEMASK1_32(23) 170#define M_LDT_STATUS_MSTRDPARERR _SB_MAKEMASK1_32(24) 171 172#define S_LDT_STATUS_DEVSELTIMING 25 173#define M_LDT_STATUS_DEVSELTIMING _SB_MAKEMASK_32(2,S_LDT_STATUS_DEVSELTIMING) 174#define V_LDT_STATUS_DEVSELTIMING(x) _SB_MAKEVALUE_32(x,S_LDT_STATUS_DEVSELTIMING) 175#define G_LDT_STATUS_DEVSELTIMING(x) _SB_GETVALUE_32(x,S_LDT_STATUS_DEVSELTIMING,M_LDT_STATUS_DEVSELTIMING) 176 177#define M_LDT_STATUS_SIGDTGTABORT _SB_MAKEMASK1_32(27) 178#define M_LDT_STATUS_RCVDTGTABORT _SB_MAKEMASK1_32(28) 179#define M_LDT_STATUS_RCVDMSTRABORT _SB_MAKEMASK1_32(29) 180#define M_LDT_STATUS_SIGDSERR _SB_MAKEMASK1_32(30) 181#define M_LDT_STATUS_DETPARERR _SB_MAKEMASK1_32(31) 182 183/* 184 * Bridge Control Register (Table 8-16). Note that these 185 * constants assume you've read the register as a 32-bit 186 * read (offset 0x3C) 187 */ 188 189#define M_LDT_BRCTL_PARERRRESP_EN _SB_MAKEMASK1_32(16) 190#define M_LDT_BRCTL_SERR_EN _SB_MAKEMASK1_32(17) 191#define M_LDT_BRCTL_ISA_EN _SB_MAKEMASK1_32(18) 192#define M_LDT_BRCTL_VGA_EN _SB_MAKEMASK1_32(19) 193#define M_LDT_BRCTL_MSTRABORTMODE _SB_MAKEMASK1_32(21) 194#define M_LDT_BRCTL_SECBUSRESET _SB_MAKEMASK1_32(22) 195#define M_LDT_BRCTL_FASTB2B_EN _SB_MAKEMASK1_32(23) 196#define M_LDT_BRCTL_PRIDISCARD _SB_MAKEMASK1_32(24) 197#define M_LDT_BRCTL_SECDISCARD _SB_MAKEMASK1_32(25) 198#define M_LDT_BRCTL_DISCARDSTAT _SB_MAKEMASK1_32(26) 199#define M_LDT_BRCTL_DISCARDSERR_EN _SB_MAKEMASK1_32(27) 200 201/* 202 * LDT Command Register (Table 8-17). Note that these constants 203 * assume you've read the command and status register together 204 * 32-bit read at offset 0x40 205 */ 206 207#define M_LDT_CMD_WARMRESET _SB_MAKEMASK1_32(16) 208#define M_LDT_CMD_DOUBLEENDED _SB_MAKEMASK1_32(17) 209 210#define S_LDT_CMD_CAPTYPE 29 211#define M_LDT_CMD_CAPTYPE _SB_MAKEMASK_32(3,S_LDT_CMD_CAPTYPE) 212#define V_LDT_CMD_CAPTYPE(x) _SB_MAKEVALUE_32(x,S_LDT_CMD_CAPTYPE) 213#define G_LDT_CMD_CAPTYPE(x) _SB_GETVALUE_32(x,S_LDT_CMD_CAPTYPE,M_LDT_CMD_CAPTYPE) 214 215/* 216 * LDT link control register (Table 8-18), and (Table 8-19) 217 */ 218 219#define M_LDT_LINKCTRL_CAPSYNCFLOOD_EN _SB_MAKEMASK1_32(1) 220#define M_LDT_LINKCTRL_CRCSTARTTEST _SB_MAKEMASK1_32(2) 221#define M_LDT_LINKCTRL_CRCFORCEERR _SB_MAKEMASK1_32(3) 222#define M_LDT_LINKCTRL_LINKFAIL _SB_MAKEMASK1_32(4) 223#define M_LDT_LINKCTRL_INITDONE _SB_MAKEMASK1_32(5) 224#define M_LDT_LINKCTRL_EOC _SB_MAKEMASK1_32(6) 225#define M_LDT_LINKCTRL_XMITOFF _SB_MAKEMASK1_32(7) 226 227#define S_LDT_LINKCTRL_CRCERR 8 228#define M_LDT_LINKCTRL_CRCERR _SB_MAKEMASK_32(4,S_LDT_LINKCTRL_CRCERR) 229#define V_LDT_LINKCTRL_CRCERR(x) _SB_MAKEVALUE_32(x,S_LDT_LINKCTRL_CRCERR) 230#define G_LDT_LINKCTRL_CRCERR(x) _SB_GETVALUE_32(x,S_LDT_LINKCTRL_CRCERR,M_LDT_LINKCTRL_CRCERR) 231 232#define S_LDT_LINKCTRL_MAXIN 16 233#define M_LDT_LINKCTRL_MAXIN _SB_MAKEMASK_32(3,S_LDT_LINKCTRL_MAXIN) 234#define V_LDT_LINKCTRL_MAXIN(x) _SB_MAKEVALUE_32(x,S_LDT_LINKCTRL_MAXIN) 235#define G_LDT_LINKCTRL_MAXIN(x) _SB_GETVALUE_32(x,S_LDT_LINKCTRL_MAXIN,M_LDT_LINKCTRL_MAXIN) 236 237#define M_LDT_LINKCTRL_DWFCLN _SB_MAKEMASK1_32(19) 238 239#define S_LDT_LINKCTRL_MAXOUT 20 240#define M_LDT_LINKCTRL_MAXOUT _SB_MAKEMASK_32(3,S_LDT_LINKCTRL_MAXOUT) 241#define V_LDT_LINKCTRL_MAXOUT(x) _SB_MAKEVALUE_32(x,S_LDT_LINKCTRL_MAXOUT) 242#define G_LDT_LINKCTRL_MAXOUT(x) _SB_GETVALUE_32(x,S_LDT_LINKCTRL_MAXOUT,M_LDT_LINKCTRL_MAXOUT) 243 244#define M_LDT_LINKCTRL_DWFCOUT _SB_MAKEMASK1_32(23) 245 246#define S_LDT_LINKCTRL_WIDTHIN 24 247#define M_LDT_LINKCTRL_WIDTHIN _SB_MAKEMASK_32(3,S_LDT_LINKCTRL_WIDTHIN) 248#define V_LDT_LINKCTRL_WIDTHIN(x) _SB_MAKEVALUE_32(x,S_LDT_LINKCTRL_WIDTHIN) 249#define G_LDT_LINKCTRL_WIDTHIN(x) _SB_GETVALUE_32(x,S_LDT_LINKCTRL_WIDTHIN,M_LDT_LINKCTRL_WIDTHIN) 250 251#define M_LDT_LINKCTRL_DWFCLIN_EN _SB_MAKEMASK1_32(27) 252 253#define S_LDT_LINKCTRL_WIDTHOUT 28 254#define M_LDT_LINKCTRL_WIDTHOUT _SB_MAKEMASK_32(3,S_LDT_LINKCTRL_WIDTHOUT) 255#define V_LDT_LINKCTRL_WIDTHOUT(x) _SB_MAKEVALUE_32(x,S_LDT_LINKCTRL_WIDTHOUT) 256#define G_LDT_LINKCTRL_WIDTHOUT(x) _SB_GETVALUE_32(x,S_LDT_LINKCTRL_WIDTHOUT,M_LDT_LINKCTRL_WIDTHOUT) 257 258#define M_LDT_LINKCTRL_DWFCOUT_EN _SB_MAKEMASK1_32(31) 259 260/* 261 * LDT Link frequency register (Table 8-20) offset 0x48 262 */ 263 264#define S_LDT_LINKFREQ_FREQ 8 265#define M_LDT_LINKFREQ_FREQ _SB_MAKEMASK_32(4,S_LDT_LINKFREQ_FREQ) 266#define V_LDT_LINKFREQ_FREQ(x) _SB_MAKEVALUE_32(x,S_LDT_LINKFREQ_FREQ) 267#define G_LDT_LINKFREQ_FREQ(x) _SB_GETVALUE_32(x,S_LDT_LINKFREQ_FREQ,M_LDT_LINKFREQ_FREQ) 268 269#define K_LDT_LINKFREQ_200MHZ 0 270#define K_LDT_LINKFREQ_300MHZ 1 271#define K_LDT_LINKFREQ_400MHZ 2 272#define K_LDT_LINKFREQ_500MHZ 3 273#define K_LDT_LINKFREQ_600MHZ 4 274#define K_LDT_LINKFREQ_800MHZ 5 275#define K_LDT_LINKFREQ_1000MHZ 6 276 277/* 278 * LDT SRI Command Register (Table 8-21). Note that these constants 279 * assume you've read the command and status register together 280 * 32-bit read at offset 0x50 281 */ 282 283#define M_LDT_SRICMD_SIPREADY _SB_MAKEMASK1_32(16) 284#define M_LDT_SRICMD_SYNCPTRCTL _SB_MAKEMASK1_32(17) 285#define M_LDT_SRICMD_REDUCESYNCZERO _SB_MAKEMASK1_32(18) 286#if SIBYTE_HDR_FEATURE_UP_TO(1250, PASS1) 287#define M_LDT_SRICMD_DISSTARVATIONCNT _SB_MAKEMASK1_32(19) /* PASS1 */ 288#endif /* up to 1250 PASS1 */ 289#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) 290#define M_LDT_SRICMD_DISMULTTXVLD _SB_MAKEMASK1_32(19) 291#define M_LDT_SRICMD_EXPENDIAN _SB_MAKEMASK1_32(26) 292#endif /* 1250 PASS2 || 112x PASS1 */ 293 294 295#define S_LDT_SRICMD_RXMARGIN 20 296#define M_LDT_SRICMD_RXMARGIN _SB_MAKEMASK_32(5,S_LDT_SRICMD_RXMARGIN) 297#define V_LDT_SRICMD_RXMARGIN(x) _SB_MAKEVALUE_32(x,S_LDT_SRICMD_RXMARGIN) 298#define G_LDT_SRICMD_RXMARGIN(x) _SB_GETVALUE_32(x,S_LDT_SRICMD_RXMARGIN,M_LDT_SRICMD_RXMARGIN) 299 300#define M_LDT_SRICMD_LDTPLLCOMPAT _SB_MAKEMASK1_32(25) 301 302#define S_LDT_SRICMD_TXINITIALOFFSET 28 303#define M_LDT_SRICMD_TXINITIALOFFSET _SB_MAKEMASK_32(3,S_LDT_SRICMD_TXINITIALOFFSET) 304#define V_LDT_SRICMD_TXINITIALOFFSET(x) _SB_MAKEVALUE_32(x,S_LDT_SRICMD_TXINITIALOFFSET) 305#define G_LDT_SRICMD_TXINITIALOFFSET(x) _SB_GETVALUE_32(x,S_LDT_SRICMD_TXINITIALOFFSET,M_LDT_SRICMD_TXINITIALOFFSET) 306 307#define M_LDT_SRICMD_LINKFREQDIRECT _SB_MAKEMASK1_32(31) 308 309/* 310 * LDT Error control and status register (Table 8-22) (Table 8-23) 311 */ 312 313#define M_LDT_ERRCTL_PROTFATAL_EN _SB_MAKEMASK1_32(0) 314#define M_LDT_ERRCTL_PROTNONFATAL_EN _SB_MAKEMASK1_32(1) 315#define M_LDT_ERRCTL_PROTSYNCFLOOD_EN _SB_MAKEMASK1_32(2) 316#define M_LDT_ERRCTL_OVFFATAL_EN _SB_MAKEMASK1_32(3) 317#define M_LDT_ERRCTL_OVFNONFATAL_EN _SB_MAKEMASK1_32(4) 318#define M_LDT_ERRCTL_OVFSYNCFLOOD_EN _SB_MAKEMASK1_32(5) 319#define M_LDT_ERRCTL_EOCNXAFATAL_EN _SB_MAKEMASK1_32(6) 320#define M_LDT_ERRCTL_EOCNXANONFATAL_EN _SB_MAKEMASK1_32(7) 321#define M_LDT_ERRCTL_EOCNXASYNCFLOOD_EN _SB_MAKEMASK1_32(8) 322#define M_LDT_ERRCTL_CRCFATAL_EN _SB_MAKEMASK1_32(9) 323#define M_LDT_ERRCTL_CRCNONFATAL_EN _SB_MAKEMASK1_32(10) 324#define M_LDT_ERRCTL_SERRFATAL_EN _SB_MAKEMASK1_32(11) 325#define M_LDT_ERRCTL_SRCTAGFATAL_EN _SB_MAKEMASK1_32(12) 326#define M_LDT_ERRCTL_SRCTAGNONFATAL_EN _SB_MAKEMASK1_32(13) 327#define M_LDT_ERRCTL_SRCTAGSYNCFLOOD_EN _SB_MAKEMASK1_32(14) 328#define M_LDT_ERRCTL_MAPNXAFATAL_EN _SB_MAKEMASK1_32(15) 329#define M_LDT_ERRCTL_MAPNXANONFATAL_EN _SB_MAKEMASK1_32(16) 330#define M_LDT_ERRCTL_MAPNXASYNCFLOOD_EN _SB_MAKEMASK1_32(17) 331 332#define M_LDT_ERRCTL_PROTOERR _SB_MAKEMASK1_32(24) 333#define M_LDT_ERRCTL_OVFERR _SB_MAKEMASK1_32(25) 334#define M_LDT_ERRCTL_EOCNXAERR _SB_MAKEMASK1_32(26) 335#define M_LDT_ERRCTL_SRCTAGERR _SB_MAKEMASK1_32(27) 336#define M_LDT_ERRCTL_MAPNXAERR _SB_MAKEMASK1_32(28) 337 338/* 339 * SRI Control register (Table 8-24, 8-25) Offset 0x6C 340 */ 341 342#define S_LDT_SRICTRL_NEEDRESP 0 343#define M_LDT_SRICTRL_NEEDRESP _SB_MAKEMASK_32(2,S_LDT_SRICTRL_NEEDRESP) 344#define V_LDT_SRICTRL_NEEDRESP(x) _SB_MAKEVALUE_32(x,S_LDT_SRICTRL_NEEDRESP) 345#define G_LDT_SRICTRL_NEEDRESP(x) _SB_GETVALUE_32(x,S_LDT_SRICTRL_NEEDRESP,M_LDT_SRICTRL_NEEDRESP) 346 347#define S_LDT_SRICTRL_NEEDNPREQ 2 348#define M_LDT_SRICTRL_NEEDNPREQ _SB_MAKEMASK_32(2,S_LDT_SRICTRL_NEEDNPREQ) 349#define V_LDT_SRICTRL_NEEDNPREQ(x) _SB_MAKEVALUE_32(x,S_LDT_SRICTRL_NEEDNPREQ) 350#define G_LDT_SRICTRL_NEEDNPREQ(x) _SB_GETVALUE_32(x,S_LDT_SRICTRL_NEEDNPREQ,M_LDT_SRICTRL_NEEDNPREQ) 351 352#define S_LDT_SRICTRL_NEEDPREQ 4 353#define M_LDT_SRICTRL_NEEDPREQ _SB_MAKEMASK_32(2,S_LDT_SRICTRL_NEEDPREQ) 354#define V_LDT_SRICTRL_NEEDPREQ(x) _SB_MAKEVALUE_32(x,S_LDT_SRICTRL_NEEDPREQ) 355#define G_LDT_SRICTRL_NEEDPREQ(x) _SB_GETVALUE_32(x,S_LDT_SRICTRL_NEEDPREQ,M_LDT_SRICTRL_NEEDPREQ) 356 357#define S_LDT_SRICTRL_WANTRESP 8 358#define M_LDT_SRICTRL_WANTRESP _SB_MAKEMASK_32(2,S_LDT_SRICTRL_WANTRESP) 359#define V_LDT_SRICTRL_WANTRESP(x) _SB_MAKEVALUE_32(x,S_LDT_SRICTRL_WANTRESP) 360#define G_LDT_SRICTRL_WANTRESP(x) _SB_GETVALUE_32(x,S_LDT_SRICTRL_WANTRESP,M_LDT_SRICTRL_WANTRESP) 361 362#define S_LDT_SRICTRL_WANTNPREQ 10 363#define M_LDT_SRICTRL_WANTNPREQ _SB_MAKEMASK_32(2,S_LDT_SRICTRL_WANTNPREQ) 364#define V_LDT_SRICTRL_WANTNPREQ(x) _SB_MAKEVALUE_32(x,S_LDT_SRICTRL_WANTNPREQ) 365#define G_LDT_SRICTRL_WANTNPREQ(x) _SB_GETVALUE_32(x,S_LDT_SRICTRL_WANTNPREQ,M_LDT_SRICTRL_WANTNPREQ) 366 367#define S_LDT_SRICTRL_WANTPREQ 12 368#define M_LDT_SRICTRL_WANTPREQ _SB_MAKEMASK_32(2,S_LDT_SRICTRL_WANTPREQ) 369#define V_LDT_SRICTRL_WANTPREQ(x) _SB_MAKEVALUE_32(x,S_LDT_SRICTRL_WANTPREQ) 370#define G_LDT_SRICTRL_WANTPREQ(x) _SB_GETVALUE_32(x,S_LDT_SRICTRL_WANTPREQ,M_LDT_SRICTRL_WANTPREQ) 371 372#define S_LDT_SRICTRL_BUFRELSPACE 16 373#define M_LDT_SRICTRL_BUFRELSPACE _SB_MAKEMASK_32(4,S_LDT_SRICTRL_BUFRELSPACE) 374#define V_LDT_SRICTRL_BUFRELSPACE(x) _SB_MAKEVALUE_32(x,S_LDT_SRICTRL_BUFRELSPACE) 375#define G_LDT_SRICTRL_BUFRELSPACE(x) _SB_GETVALUE_32(x,S_LDT_SRICTRL_BUFRELSPACE,M_LDT_SRICTRL_BUFRELSPACE) 376 377/* 378 * LDT SRI Transmit Buffer Count register (Table 8-26) 379 */ 380 381#define S_LDT_TXBUFCNT_PCMD 0 382#define M_LDT_TXBUFCNT_PCMD _SB_MAKEMASK_32(4,S_LDT_TXBUFCNT_PCMD) 383#define V_LDT_TXBUFCNT_PCMD(x) _SB_MAKEVALUE_32(x,S_LDT_TXBUFCNT_PCMD) 384#define G_LDT_TXBUFCNT_PCMD(x) _SB_GETVALUE_32(x,S_LDT_TXBUFCNT_PCMD,M_LDT_TXBUFCNT_PCMD) 385 386#define S_LDT_TXBUFCNT_PDATA 4 387#define M_LDT_TXBUFCNT_PDATA _SB_MAKEMASK_32(4,S_LDT_TXBUFCNT_PDATA) 388#define V_LDT_TXBUFCNT_PDATA(x) _SB_MAKEVALUE_32(x,S_LDT_TXBUFCNT_PDATA) 389#define G_LDT_TXBUFCNT_PDATA(x) _SB_GETVALUE_32(x,S_LDT_TXBUFCNT_PDATA,M_LDT_TXBUFCNT_PDATA) 390 391#define S_LDT_TXBUFCNT_NPCMD 8 392#define M_LDT_TXBUFCNT_NPCMD _SB_MAKEMASK_32(4,S_LDT_TXBUFCNT_NPCMD) 393#define V_LDT_TXBUFCNT_NPCMD(x) _SB_MAKEVALUE_32(x,S_LDT_TXBUFCNT_NPCMD) 394#define G_LDT_TXBUFCNT_NPCMD(x) _SB_GETVALUE_32(x,S_LDT_TXBUFCNT_NPCMD,M_LDT_TXBUFCNT_NPCMD) 395 396#define S_LDT_TXBUFCNT_NPDATA 12 397#define M_LDT_TXBUFCNT_NPDATA _SB_MAKEMASK_32(4,S_LDT_TXBUFCNT_NPDATA) 398#define V_LDT_TXBUFCNT_NPDATA(x) _SB_MAKEVALUE_32(x,S_LDT_TXBUFCNT_NPDATA) 399#define G_LDT_TXBUFCNT_NPDATA(x) _SB_GETVALUE_32(x,S_LDT_TXBUFCNT_NPDATA,M_LDT_TXBUFCNT_NPDATA) 400 401#define S_LDT_TXBUFCNT_RCMD 16 402#define M_LDT_TXBUFCNT_RCMD _SB_MAKEMASK_32(4,S_LDT_TXBUFCNT_RCMD) 403#define V_LDT_TXBUFCNT_RCMD(x) _SB_MAKEVALUE_32(x,S_LDT_TXBUFCNT_RCMD) 404#define G_LDT_TXBUFCNT_RCMD(x) _SB_GETVALUE_32(x,S_LDT_TXBUFCNT_RCMD,M_LDT_TXBUFCNT_RCMD) 405 406#define S_LDT_TXBUFCNT_RDATA 20 407#define M_LDT_TXBUFCNT_RDATA _SB_MAKEMASK_32(4,S_LDT_TXBUFCNT_RDATA) 408#define V_LDT_TXBUFCNT_RDATA(x) _SB_MAKEVALUE_32(x,S_LDT_TXBUFCNT_RDATA) 409#define G_LDT_TXBUFCNT_RDATA(x) _SB_GETVALUE_32(x,S_LDT_TXBUFCNT_RDATA,M_LDT_TXBUFCNT_RDATA) 410 411#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) 412/* 413 * Additional Status Register 414 */ 415 416#define S_LDT_ADDSTATUS_TGTDONE 0 417#define M_LDT_ADDSTATUS_TGTDONE _SB_MAKEMASK_32(8,S_LDT_ADDSTATUS_TGTDONE) 418#define V_LDT_ADDSTATUS_TGTDONE(x) _SB_MAKEVALUE_32(x,S_LDT_ADDSTATUS_TGTDONE) 419#define G_LDT_ADDSTATUS_TGTDONE(x) _SB_GETVALUE_32(x,S_LDT_ADDSTATUS_TGTDONE,M_LDT_ADDSTATUS_TGTDONE) 420#endif /* 1250 PASS2 || 112x PASS1 */ 421 422#endif 423