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 * Author: Mitch Lichtenberg (mpl@broadcom.com) 12 * 13 ********************************************************************* 14 * 15 * Copyright 2000,2001 16 * Broadcom Corporation. All rights reserved. 17 * 18 * This software is furnished under license and may be used and 19 * copied only in accordance with the following terms and 20 * conditions. Subject to these conditions, you may download, 21 * copy, install, use, modify and distribute modified or unmodified 22 * copies of this software in source and/or binary form. No title 23 * or ownership is transferred hereby. 24 * 25 * 1) Any source code used, modified or distributed must reproduce 26 * and retain this copyright notice and list of conditions as 27 * they appear in the source file. 28 * 29 * 2) No right is granted to use any trade name, trademark, or 30 * logo of Broadcom Corporation. Neither the "Broadcom 31 * Corporation" name nor any trademark or logo of Broadcom 32 * Corporation may be used to endorse or promote products 33 * derived from this software without the prior written 34 * permission of Broadcom Corporation. 35 * 36 * 3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR 37 * IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED 38 * WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 39 * PURPOSE, OR NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT 40 * SHALL BROADCOM BE LIABLE FOR ANY DAMAGES WHATSOEVER, AND IN 41 * PARTICULAR, BROADCOM SHALL NOT BE LIABLE FOR DIRECT, INDIRECT, 42 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 43 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE 44 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 45 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 46 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR 47 * TORT (INCLUDING NEGLIGENCE OR OTHERWISE), EVEN IF ADVISED OF 48 * THE POSSIBILITY OF SUCH DAMAGE. 49 ********************************************************************* */ 50 51 52 #ifndef _SB1250_LDT_H 53 #define _SB1250_LDT_H 54 55 #include "sb1250_defs.h" 56 57 #define K_LDT_VENDOR_SIBYTE 0x166D 58 #define K_LDT_DEVICE_SB1250 0x0002 59 60 /* 61 * LDT Interface Type 1 (bridge) configuration header 62 */ 63 64 #define R_LDT_TYPE1_DEVICEID 0x0000 65 #define R_LDT_TYPE1_CMDSTATUS 0x0004 66 #define R_LDT_TYPE1_CLASSREV 0x0008 67 #define R_LDT_TYPE1_DEVHDR 0x000C 68 #define R_LDT_TYPE1_BAR0 0x0010 /* not used */ 69 #define R_LDT_TYPE1_BAR1 0x0014 /* not used */ 70 71 #define R_LDT_TYPE1_BUSID 0x0018 /* bus ID register */ 72 #define R_LDT_TYPE1_SECSTATUS 0x001C /* secondary status / I/O base/limit */ 73 #define R_LDT_TYPE1_MEMLIMIT 0x0020 74 #define R_LDT_TYPE1_PREFETCH 0x0024 75 #define R_LDT_TYPE1_PREF_BASE 0x0028 76 #define R_LDT_TYPE1_PREF_LIMIT 0x002C 77 #define R_LDT_TYPE1_IOLIMIT 0x0030 78 #define R_LDT_TYPE1_CAPPTR 0x0034 79 #define R_LDT_TYPE1_ROMADDR 0x0038 80 #define R_LDT_TYPE1_BRCTL 0x003C 81 #define R_LDT_TYPE1_CMD 0x0040 82 #define R_LDT_TYPE1_LINKCTRL 0x0044 83 #define R_LDT_TYPE1_LINKFREQ 0x0048 84 #define R_LDT_TYPE1_RESERVED1 0x004C 85 #define R_LDT_TYPE1_SRICMD 0x0050 86 #define R_LDT_TYPE1_SRITXNUM 0x0054 87 #define R_LDT_TYPE1_SRIRXNUM 0x0058 88 #define R_LDT_TYPE1_ERRSTATUS 0x0068 89 #define R_LDT_TYPE1_SRICTRL 0x006C 90 #if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) 91 #define R_LDT_TYPE1_ADDSTATUS 0x0070 92 #endif /* 1250 PASS2 || 112x PASS1 */ 93 #define R_LDT_TYPE1_TXBUFCNT 0x00C8 94 #define R_LDT_TYPE1_EXPCRC 0x00DC 95 #define R_LDT_TYPE1_RXCRC 0x00F0 96 97 98 /* 99 * LDT Device ID register 100 */ 101 102 #define S_LDT_DEVICEID_VENDOR 0 103 #define M_LDT_DEVICEID_VENDOR _SB_MAKEMASK_32(16,S_LDT_DEVICEID_VENDOR) 104 #define V_LDT_DEVICEID_VENDOR(x) _SB_MAKEVALUE_32(x,S_LDT_DEVICEID_VENDOR) 105 #define G_LDT_DEVICEID_VENDOR(x) _SB_GETVALUE_32(x,S_LDT_DEVICEID_VENDOR,M_LDT_DEVICEID_VENDOR) 106 107 #define S_LDT_DEVICEID_DEVICEID 16 108 #define M_LDT_DEVICEID_DEVICEID _SB_MAKEMASK_32(16,S_LDT_DEVICEID_DEVICEID) 109 #define V_LDT_DEVICEID_DEVICEID(x) _SB_MAKEVALUE_32(x,S_LDT_DEVICEID_DEVICEID) 110 #define G_LDT_DEVICEID_DEVICEID(x) _SB_GETVALUE_32(x,S_LDT_DEVICEID_DEVICEID,M_LDT_DEVICEID_DEVICEID) 111 112 113 /* 114 * LDT Command Register (Table 8-13) 115 */ 116 117 #define M_LDT_CMD_IOSPACE_EN _SB_MAKEMASK1_32(0) 118 #define M_LDT_CMD_MEMSPACE_EN _SB_MAKEMASK1_32(1) 119 #define M_LDT_CMD_MASTER_EN _SB_MAKEMASK1_32(2) 120 #define M_LDT_CMD_SPECCYC_EN _SB_MAKEMASK1_32(3) 121 #define M_LDT_CMD_MEMWRINV_EN _SB_MAKEMASK1_32(4) 122 #define M_LDT_CMD_VGAPALSNP_EN _SB_MAKEMASK1_32(5) 123 #define M_LDT_CMD_PARERRRESP _SB_MAKEMASK1_32(6) 124 #define M_LDT_CMD_WAITCYCCTRL _SB_MAKEMASK1_32(7) 125 #define M_LDT_CMD_SERR_EN _SB_MAKEMASK1_32(8) 126 #define M_LDT_CMD_FASTB2B_EN _SB_MAKEMASK1_32(9) 127 128 /* 129 * LDT class and revision registers 130 */ 131 132 #define S_LDT_CLASSREV_REV 0 133 #define M_LDT_CLASSREV_REV _SB_MAKEMASK_32(8,S_LDT_CLASSREV_REV) 134 #define V_LDT_CLASSREV_REV(x) _SB_MAKEVALUE_32(x,S_LDT_CLASSREV_REV) 135 #define G_LDT_CLASSREV_REV(x) _SB_GETVALUE_32(x,S_LDT_CLASSREV_REV,M_LDT_CLASSREV_REV) 136 137 #define S_LDT_CLASSREV_CLASS 8 138 #define M_LDT_CLASSREV_CLASS _SB_MAKEMASK_32(24,S_LDT_CLASSREV_CLASS) 139 #define V_LDT_CLASSREV_CLASS(x) _SB_MAKEVALUE_32(x,S_LDT_CLASSREV_CLASS) 140 #define G_LDT_CLASSREV_CLASS(x) _SB_GETVALUE_32(x,S_LDT_CLASSREV_CLASS,M_LDT_CLASSREV_CLASS) 141 142 #define K_LDT_REV 0x01 143 #define K_LDT_CLASS 0x060000 144 145 /* 146 * Device Header (offset 0x0C) 147 */ 148 149 #define S_LDT_DEVHDR_CLINESZ 0 150 #define M_LDT_DEVHDR_CLINESZ _SB_MAKEMASK_32(8,S_LDT_DEVHDR_CLINESZ) 151 #define V_LDT_DEVHDR_CLINESZ(x) _SB_MAKEVALUE_32(x,S_LDT_DEVHDR_CLINESZ) 152 #define G_LDT_DEVHDR_CLINESZ(x) _SB_GETVALUE_32(x,S_LDT_DEVHDR_CLINESZ,M_LDT_DEVHDR_CLINESZ) 153 154 #define S_LDT_DEVHDR_LATTMR 8 155 #define M_LDT_DEVHDR_LATTMR _SB_MAKEMASK_32(8,S_LDT_DEVHDR_LATTMR) 156 #define V_LDT_DEVHDR_LATTMR(x) _SB_MAKEVALUE_32(x,S_LDT_DEVHDR_LATTMR) 157 #define G_LDT_DEVHDR_LATTMR(x) _SB_GETVALUE_32(x,S_LDT_DEVHDR_LATTMR,M_LDT_DEVHDR_LATTMR) 158 159 #define S_LDT_DEVHDR_HDRTYPE 16 160 #define M_LDT_DEVHDR_HDRTYPE _SB_MAKEMASK_32(8,S_LDT_DEVHDR_HDRTYPE) 161 #define V_LDT_DEVHDR_HDRTYPE(x) _SB_MAKEVALUE_32(x,S_LDT_DEVHDR_HDRTYPE) 162 #define G_LDT_DEVHDR_HDRTYPE(x) _SB_GETVALUE_32(x,S_LDT_DEVHDR_HDRTYPE,M_LDT_DEVHDR_HDRTYPE) 163 164 #define K_LDT_DEVHDR_HDRTYPE_TYPE1 1 165 166 #define S_LDT_DEVHDR_BIST 24 167 #define M_LDT_DEVHDR_BIST _SB_MAKEMASK_32(8,S_LDT_DEVHDR_BIST) 168 #define V_LDT_DEVHDR_BIST(x) _SB_MAKEVALUE_32(x,S_LDT_DEVHDR_BIST) 169 #define G_LDT_DEVHDR_BIST(x) _SB_GETVALUE_32(x,S_LDT_DEVHDR_BIST,M_LDT_DEVHDR_BIST) 170 171 172 173 /* 174 * LDT Status Register (Table 8-14). Note that these constants 175 * assume you've read the command and status register 176 * together (32-bit read at offset 0x04) 177 * 178 * These bits also apply to the secondary status 179 * register (Table 8-15), offset 0x1C 180 */ 181 182 #if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) 183 #define M_LDT_STATUS_VGAEN _SB_MAKEMASK1_32(3) 184 #endif /* 1250 PASS2 || 112x PASS1 */ 185 #define M_LDT_STATUS_CAPLIST _SB_MAKEMASK1_32(20) 186 #define M_LDT_STATUS_66MHZCAP _SB_MAKEMASK1_32(21) 187 #define M_LDT_STATUS_RESERVED2 _SB_MAKEMASK1_32(22) 188 #define M_LDT_STATUS_FASTB2BCAP _SB_MAKEMASK1_32(23) 189 #define M_LDT_STATUS_MSTRDPARERR _SB_MAKEMASK1_32(24) 190 191 #define S_LDT_STATUS_DEVSELTIMING 25 192 #define M_LDT_STATUS_DEVSELTIMING _SB_MAKEMASK_32(2,S_LDT_STATUS_DEVSELTIMING) 193 #define V_LDT_STATUS_DEVSELTIMING(x) _SB_MAKEVALUE_32(x,S_LDT_STATUS_DEVSELTIMING) 194 #define G_LDT_STATUS_DEVSELTIMING(x) _SB_GETVALUE_32(x,S_LDT_STATUS_DEVSELTIMING,M_LDT_STATUS_DEVSELTIMING) 195 196 #define M_LDT_STATUS_SIGDTGTABORT _SB_MAKEMASK1_32(27) 197 #define M_LDT_STATUS_RCVDTGTABORT _SB_MAKEMASK1_32(28) 198 #define M_LDT_STATUS_RCVDMSTRABORT _SB_MAKEMASK1_32(29) 199 #define M_LDT_STATUS_SIGDSERR _SB_MAKEMASK1_32(30) 200 #define M_LDT_STATUS_DETPARERR _SB_MAKEMASK1_32(31) 201 202 /* 203 * Bridge Control Register (Table 8-16). Note that these 204 * constants assume you've read the register as a 32-bit 205 * read (offset 0x3C) 206 */ 207 208 #define M_LDT_BRCTL_PARERRRESP_EN _SB_MAKEMASK1_32(16) 209 #define M_LDT_BRCTL_SERR_EN _SB_MAKEMASK1_32(17) 210 #define M_LDT_BRCTL_ISA_EN _SB_MAKEMASK1_32(18) 211 #define M_LDT_BRCTL_VGA_EN _SB_MAKEMASK1_32(19) 212 #define M_LDT_BRCTL_MSTRABORTMODE _SB_MAKEMASK1_32(21) 213 #define M_LDT_BRCTL_SECBUSRESET _SB_MAKEMASK1_32(22) 214 #define M_LDT_BRCTL_FASTB2B_EN _SB_MAKEMASK1_32(23) 215 #define M_LDT_BRCTL_PRIDISCARD _SB_MAKEMASK1_32(24) 216 #define M_LDT_BRCTL_SECDISCARD _SB_MAKEMASK1_32(25) 217 #define M_LDT_BRCTL_DISCARDSTAT _SB_MAKEMASK1_32(26) 218 #define M_LDT_BRCTL_DISCARDSERR_EN _SB_MAKEMASK1_32(27) 219 220 /* 221 * LDT Command Register (Table 8-17). Note that these constants 222 * assume you've read the command and status register together 223 * 32-bit read at offset 0x40 224 */ 225 226 #define M_LDT_CMD_WARMRESET _SB_MAKEMASK1_32(16) 227 #define M_LDT_CMD_DOUBLEENDED _SB_MAKEMASK1_32(17) 228 229 #define S_LDT_CMD_CAPTYPE 29 230 #define M_LDT_CMD_CAPTYPE _SB_MAKEMASK_32(3,S_LDT_CMD_CAPTYPE) 231 #define V_LDT_CMD_CAPTYPE(x) _SB_MAKEVALUE_32(x,S_LDT_CMD_CAPTYPE) 232 #define G_LDT_CMD_CAPTYPE(x) _SB_GETVALUE_32(x,S_LDT_CMD_CAPTYPE,M_LDT_CMD_CAPTYPE) 233 234 /* 235 * LDT link control register (Table 8-18), and (Table 8-19) 236 */ 237 238 #define M_LDT_LINKCTRL_CAPSYNCFLOOD_EN _SB_MAKEMASK1_32(1) 239 #define M_LDT_LINKCTRL_CRCSTARTTEST _SB_MAKEMASK1_32(2) 240 #define M_LDT_LINKCTRL_CRCFORCEERR _SB_MAKEMASK1_32(3) 241 #define M_LDT_LINKCTRL_LINKFAIL _SB_MAKEMASK1_32(4) 242 #define M_LDT_LINKCTRL_INITDONE _SB_MAKEMASK1_32(5) 243 #define M_LDT_LINKCTRL_EOC _SB_MAKEMASK1_32(6) 244 #define M_LDT_LINKCTRL_XMITOFF _SB_MAKEMASK1_32(7) 245 246 #define S_LDT_LINKCTRL_CRCERR 8 247 #define M_LDT_LINKCTRL_CRCERR _SB_MAKEMASK_32(4,S_LDT_LINKCTRL_CRCERR) 248 #define V_LDT_LINKCTRL_CRCERR(x) _SB_MAKEVALUE_32(x,S_LDT_LINKCTRL_CRCERR) 249 #define G_LDT_LINKCTRL_CRCERR(x) _SB_GETVALUE_32(x,S_LDT_LINKCTRL_CRCERR,M_LDT_LINKCTRL_CRCERR) 250 251 #define S_LDT_LINKCTRL_MAXIN 16 252 #define M_LDT_LINKCTRL_MAXIN _SB_MAKEMASK_32(3,S_LDT_LINKCTRL_MAXIN) 253 #define V_LDT_LINKCTRL_MAXIN(x) _SB_MAKEVALUE_32(x,S_LDT_LINKCTRL_MAXIN) 254 #define G_LDT_LINKCTRL_MAXIN(x) _SB_GETVALUE_32(x,S_LDT_LINKCTRL_MAXIN,M_LDT_LINKCTRL_MAXIN) 255 256 #define M_LDT_LINKCTRL_DWFCLN _SB_MAKEMASK1_32(19) 257 258 #define S_LDT_LINKCTRL_MAXOUT 20 259 #define M_LDT_LINKCTRL_MAXOUT _SB_MAKEMASK_32(3,S_LDT_LINKCTRL_MAXOUT) 260 #define V_LDT_LINKCTRL_MAXOUT(x) _SB_MAKEVALUE_32(x,S_LDT_LINKCTRL_MAXOUT) 261 #define G_LDT_LINKCTRL_MAXOUT(x) _SB_GETVALUE_32(x,S_LDT_LINKCTRL_MAXOUT,M_LDT_LINKCTRL_MAXOUT) 262 263 #define M_LDT_LINKCTRL_DWFCOUT _SB_MAKEMASK1_32(23) 264 265 #define S_LDT_LINKCTRL_WIDTHIN 24 266 #define M_LDT_LINKCTRL_WIDTHIN _SB_MAKEMASK_32(3,S_LDT_LINKCTRL_WIDTHIN) 267 #define V_LDT_LINKCTRL_WIDTHIN(x) _SB_MAKEVALUE_32(x,S_LDT_LINKCTRL_WIDTHIN) 268 #define G_LDT_LINKCTRL_WIDTHIN(x) _SB_GETVALUE_32(x,S_LDT_LINKCTRL_WIDTHIN,M_LDT_LINKCTRL_WIDTHIN) 269 270 #define M_LDT_LINKCTRL_DWFCLIN_EN _SB_MAKEMASK1_32(27) 271 272 #define S_LDT_LINKCTRL_WIDTHOUT 28 273 #define M_LDT_LINKCTRL_WIDTHOUT _SB_MAKEMASK_32(3,S_LDT_LINKCTRL_WIDTHOUT) 274 #define V_LDT_LINKCTRL_WIDTHOUT(x) _SB_MAKEVALUE_32(x,S_LDT_LINKCTRL_WIDTHOUT) 275 #define G_LDT_LINKCTRL_WIDTHOUT(x) _SB_GETVALUE_32(x,S_LDT_LINKCTRL_WIDTHOUT,M_LDT_LINKCTRL_WIDTHOUT) 276 277 #define M_LDT_LINKCTRL_DWFCOUT_EN _SB_MAKEMASK1_32(31) 278 279 /* 280 * LDT Link frequency register (Table 8-20) offset 0x48 281 */ 282 283 #define S_LDT_LINKFREQ_FREQ 8 284 #define M_LDT_LINKFREQ_FREQ _SB_MAKEMASK_32(4,S_LDT_LINKFREQ_FREQ) 285 #define V_LDT_LINKFREQ_FREQ(x) _SB_MAKEVALUE_32(x,S_LDT_LINKFREQ_FREQ) 286 #define G_LDT_LINKFREQ_FREQ(x) _SB_GETVALUE_32(x,S_LDT_LINKFREQ_FREQ,M_LDT_LINKFREQ_FREQ) 287 288 #define K_LDT_LINKFREQ_200MHZ 0 289 #define K_LDT_LINKFREQ_300MHZ 1 290 #define K_LDT_LINKFREQ_400MHZ 2 291 #define K_LDT_LINKFREQ_500MHZ 3 292 #define K_LDT_LINKFREQ_600MHZ 4 293 #define K_LDT_LINKFREQ_800MHZ 5 294 #define K_LDT_LINKFREQ_1000MHZ 6 295 296 /* 297 * LDT SRI Command Register (Table 8-21). Note that these constants 298 * assume you've read the command and status register together 299 * 32-bit read at offset 0x50 300 */ 301 302 #define M_LDT_SRICMD_SIPREADY _SB_MAKEMASK1_32(16) 303 #define M_LDT_SRICMD_SYNCPTRCTL _SB_MAKEMASK1_32(17) 304 #define M_LDT_SRICMD_REDUCESYNCZERO _SB_MAKEMASK1_32(18) 305 #if SIBYTE_HDR_FEATURE_UP_TO(1250, PASS1) 306 #define M_LDT_SRICMD_DISSTARVATIONCNT _SB_MAKEMASK1_32(19) /* PASS1 */ 307 #endif /* up to 1250 PASS1 */ 308 #if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) 309 #define M_LDT_SRICMD_DISMULTTXVLD _SB_MAKEMASK1_32(19) 310 #define M_LDT_SRICMD_EXPENDIAN _SB_MAKEMASK1_32(26) 311 #endif /* 1250 PASS2 || 112x PASS1 */ 312 313 314 #define S_LDT_SRICMD_RXMARGIN 20 315 #define M_LDT_SRICMD_RXMARGIN _SB_MAKEMASK_32(5,S_LDT_SRICMD_RXMARGIN) 316 #define V_LDT_SRICMD_RXMARGIN(x) _SB_MAKEVALUE_32(x,S_LDT_SRICMD_RXMARGIN) 317 #define G_LDT_SRICMD_RXMARGIN(x) _SB_GETVALUE_32(x,S_LDT_SRICMD_RXMARGIN,M_LDT_SRICMD_RXMARGIN) 318 319 #define M_LDT_SRICMD_LDTPLLCOMPAT _SB_MAKEMASK1_32(25) 320 321 #define S_LDT_SRICMD_TXINITIALOFFSET 28 322 #define M_LDT_SRICMD_TXINITIALOFFSET _SB_MAKEMASK_32(3,S_LDT_SRICMD_TXINITIALOFFSET) 323 #define V_LDT_SRICMD_TXINITIALOFFSET(x) _SB_MAKEVALUE_32(x,S_LDT_SRICMD_TXINITIALOFFSET) 324 #define G_LDT_SRICMD_TXINITIALOFFSET(x) _SB_GETVALUE_32(x,S_LDT_SRICMD_TXINITIALOFFSET,M_LDT_SRICMD_TXINITIALOFFSET) 325 326 #define M_LDT_SRICMD_LINKFREQDIRECT _SB_MAKEMASK1_32(31) 327 328 /* 329 * LDT Error control and status register (Table 8-22) (Table 8-23) 330 */ 331 332 #define M_LDT_ERRCTL_PROTFATAL_EN _SB_MAKEMASK1_32(0) 333 #define M_LDT_ERRCTL_PROTNONFATAL_EN _SB_MAKEMASK1_32(1) 334 #define M_LDT_ERRCTL_PROTSYNCFLOOD_EN _SB_MAKEMASK1_32(2) 335 #define M_LDT_ERRCTL_OVFFATAL_EN _SB_MAKEMASK1_32(3) 336 #define M_LDT_ERRCTL_OVFNONFATAL_EN _SB_MAKEMASK1_32(4) 337 #define M_LDT_ERRCTL_OVFSYNCFLOOD_EN _SB_MAKEMASK1_32(5) 338 #define M_LDT_ERRCTL_EOCNXAFATAL_EN _SB_MAKEMASK1_32(6) 339 #define M_LDT_ERRCTL_EOCNXANONFATAL_EN _SB_MAKEMASK1_32(7) 340 #define M_LDT_ERRCTL_EOCNXASYNCFLOOD_EN _SB_MAKEMASK1_32(8) 341 #define M_LDT_ERRCTL_CRCFATAL_EN _SB_MAKEMASK1_32(9) 342 #define M_LDT_ERRCTL_CRCNONFATAL_EN _SB_MAKEMASK1_32(10) 343 #define M_LDT_ERRCTL_SERRFATAL_EN _SB_MAKEMASK1_32(11) 344 #define M_LDT_ERRCTL_SRCTAGFATAL_EN _SB_MAKEMASK1_32(12) 345 #define M_LDT_ERRCTL_SRCTAGNONFATAL_EN _SB_MAKEMASK1_32(13) 346 #define M_LDT_ERRCTL_SRCTAGSYNCFLOOD_EN _SB_MAKEMASK1_32(14) 347 #define M_LDT_ERRCTL_MAPNXAFATAL_EN _SB_MAKEMASK1_32(15) 348 #define M_LDT_ERRCTL_MAPNXANONFATAL_EN _SB_MAKEMASK1_32(16) 349 #define M_LDT_ERRCTL_MAPNXASYNCFLOOD_EN _SB_MAKEMASK1_32(17) 350 351 #define M_LDT_ERRCTL_PROTOERR _SB_MAKEMASK1_32(24) 352 #define M_LDT_ERRCTL_OVFERR _SB_MAKEMASK1_32(25) 353 #define M_LDT_ERRCTL_EOCNXAERR _SB_MAKEMASK1_32(26) 354 #define M_LDT_ERRCTL_SRCTAGERR _SB_MAKEMASK1_32(27) 355 #define M_LDT_ERRCTL_MAPNXAERR _SB_MAKEMASK1_32(28) 356 357 /* 358 * SRI Control register (Table 8-24, 8-25) Offset 0x6C 359 */ 360 361 #define S_LDT_SRICTRL_NEEDRESP 0 362 #define M_LDT_SRICTRL_NEEDRESP _SB_MAKEMASK_32(2,S_LDT_SRICTRL_NEEDRESP) 363 #define V_LDT_SRICTRL_NEEDRESP(x) _SB_MAKEVALUE_32(x,S_LDT_SRICTRL_NEEDRESP) 364 #define G_LDT_SRICTRL_NEEDRESP(x) _SB_GETVALUE_32(x,S_LDT_SRICTRL_NEEDRESP,M_LDT_SRICTRL_NEEDRESP) 365 366 #define S_LDT_SRICTRL_NEEDNPREQ 2 367 #define M_LDT_SRICTRL_NEEDNPREQ _SB_MAKEMASK_32(2,S_LDT_SRICTRL_NEEDNPREQ) 368 #define V_LDT_SRICTRL_NEEDNPREQ(x) _SB_MAKEVALUE_32(x,S_LDT_SRICTRL_NEEDNPREQ) 369 #define G_LDT_SRICTRL_NEEDNPREQ(x) _SB_GETVALUE_32(x,S_LDT_SRICTRL_NEEDNPREQ,M_LDT_SRICTRL_NEEDNPREQ) 370 371 #define S_LDT_SRICTRL_NEEDPREQ 4 372 #define M_LDT_SRICTRL_NEEDPREQ _SB_MAKEMASK_32(2,S_LDT_SRICTRL_NEEDPREQ) 373 #define V_LDT_SRICTRL_NEEDPREQ(x) _SB_MAKEVALUE_32(x,S_LDT_SRICTRL_NEEDPREQ) 374 #define G_LDT_SRICTRL_NEEDPREQ(x) _SB_GETVALUE_32(x,S_LDT_SRICTRL_NEEDPREQ,M_LDT_SRICTRL_NEEDPREQ) 375 376 #define S_LDT_SRICTRL_WANTRESP 8 377 #define M_LDT_SRICTRL_WANTRESP _SB_MAKEMASK_32(2,S_LDT_SRICTRL_WANTRESP) 378 #define V_LDT_SRICTRL_WANTRESP(x) _SB_MAKEVALUE_32(x,S_LDT_SRICTRL_WANTRESP) 379 #define G_LDT_SRICTRL_WANTRESP(x) _SB_GETVALUE_32(x,S_LDT_SRICTRL_WANTRESP,M_LDT_SRICTRL_WANTRESP) 380 381 #define S_LDT_SRICTRL_WANTNPREQ 10 382 #define M_LDT_SRICTRL_WANTNPREQ _SB_MAKEMASK_32(2,S_LDT_SRICTRL_WANTNPREQ) 383 #define V_LDT_SRICTRL_WANTNPREQ(x) _SB_MAKEVALUE_32(x,S_LDT_SRICTRL_WANTNPREQ) 384 #define G_LDT_SRICTRL_WANTNPREQ(x) _SB_GETVALUE_32(x,S_LDT_SRICTRL_WANTNPREQ,M_LDT_SRICTRL_WANTNPREQ) 385 386 #define S_LDT_SRICTRL_WANTPREQ 12 387 #define M_LDT_SRICTRL_WANTPREQ _SB_MAKEMASK_32(2,S_LDT_SRICTRL_WANTPREQ) 388 #define V_LDT_SRICTRL_WANTPREQ(x) _SB_MAKEVALUE_32(x,S_LDT_SRICTRL_WANTPREQ) 389 #define G_LDT_SRICTRL_WANTPREQ(x) _SB_GETVALUE_32(x,S_LDT_SRICTRL_WANTPREQ,M_LDT_SRICTRL_WANTPREQ) 390 391 #define S_LDT_SRICTRL_BUFRELSPACE 16 392 #define M_LDT_SRICTRL_BUFRELSPACE _SB_MAKEMASK_32(4,S_LDT_SRICTRL_BUFRELSPACE) 393 #define V_LDT_SRICTRL_BUFRELSPACE(x) _SB_MAKEVALUE_32(x,S_LDT_SRICTRL_BUFRELSPACE) 394 #define G_LDT_SRICTRL_BUFRELSPACE(x) _SB_GETVALUE_32(x,S_LDT_SRICTRL_BUFRELSPACE,M_LDT_SRICTRL_BUFRELSPACE) 395 396 /* 397 * LDT SRI Transmit Buffer Count register (Table 8-26) 398 */ 399 400 #define S_LDT_TXBUFCNT_PCMD 0 401 #define M_LDT_TXBUFCNT_PCMD _SB_MAKEMASK_32(4,S_LDT_TXBUFCNT_PCMD) 402 #define V_LDT_TXBUFCNT_PCMD(x) _SB_MAKEVALUE_32(x,S_LDT_TXBUFCNT_PCMD) 403 #define G_LDT_TXBUFCNT_PCMD(x) _SB_GETVALUE_32(x,S_LDT_TXBUFCNT_PCMD,M_LDT_TXBUFCNT_PCMD) 404 405 #define S_LDT_TXBUFCNT_PDATA 4 406 #define M_LDT_TXBUFCNT_PDATA _SB_MAKEMASK_32(4,S_LDT_TXBUFCNT_PDATA) 407 #define V_LDT_TXBUFCNT_PDATA(x) _SB_MAKEVALUE_32(x,S_LDT_TXBUFCNT_PDATA) 408 #define G_LDT_TXBUFCNT_PDATA(x) _SB_GETVALUE_32(x,S_LDT_TXBUFCNT_PDATA,M_LDT_TXBUFCNT_PDATA) 409 410 #define S_LDT_TXBUFCNT_NPCMD 8 411 #define M_LDT_TXBUFCNT_NPCMD _SB_MAKEMASK_32(4,S_LDT_TXBUFCNT_NPCMD) 412 #define V_LDT_TXBUFCNT_NPCMD(x) _SB_MAKEVALUE_32(x,S_LDT_TXBUFCNT_NPCMD) 413 #define G_LDT_TXBUFCNT_NPCMD(x) _SB_GETVALUE_32(x,S_LDT_TXBUFCNT_NPCMD,M_LDT_TXBUFCNT_NPCMD) 414 415 #define S_LDT_TXBUFCNT_NPDATA 12 416 #define M_LDT_TXBUFCNT_NPDATA _SB_MAKEMASK_32(4,S_LDT_TXBUFCNT_NPDATA) 417 #define V_LDT_TXBUFCNT_NPDATA(x) _SB_MAKEVALUE_32(x,S_LDT_TXBUFCNT_NPDATA) 418 #define G_LDT_TXBUFCNT_NPDATA(x) _SB_GETVALUE_32(x,S_LDT_TXBUFCNT_NPDATA,M_LDT_TXBUFCNT_NPDATA) 419 420 #define S_LDT_TXBUFCNT_RCMD 16 421 #define M_LDT_TXBUFCNT_RCMD _SB_MAKEMASK_32(4,S_LDT_TXBUFCNT_RCMD) 422 #define V_LDT_TXBUFCNT_RCMD(x) _SB_MAKEVALUE_32(x,S_LDT_TXBUFCNT_RCMD) 423 #define G_LDT_TXBUFCNT_RCMD(x) _SB_GETVALUE_32(x,S_LDT_TXBUFCNT_RCMD,M_LDT_TXBUFCNT_RCMD) 424 425 #define S_LDT_TXBUFCNT_RDATA 20 426 #define M_LDT_TXBUFCNT_RDATA _SB_MAKEMASK_32(4,S_LDT_TXBUFCNT_RDATA) 427 #define V_LDT_TXBUFCNT_RDATA(x) _SB_MAKEVALUE_32(x,S_LDT_TXBUFCNT_RDATA) 428 #define G_LDT_TXBUFCNT_RDATA(x) _SB_GETVALUE_32(x,S_LDT_TXBUFCNT_RDATA,M_LDT_TXBUFCNT_RDATA) 429 430 #if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) 431 /* 432 * Additional Status Register 433 */ 434 435 #define S_LDT_ADDSTATUS_TGTDONE 0 436 #define M_LDT_ADDSTATUS_TGTDONE _SB_MAKEMASK_32(8,S_LDT_ADDSTATUS_TGTDONE) 437 #define V_LDT_ADDSTATUS_TGTDONE(x) _SB_MAKEVALUE_32(x,S_LDT_ADDSTATUS_TGTDONE) 438 #define G_LDT_ADDSTATUS_TGTDONE(x) _SB_GETVALUE_32(x,S_LDT_ADDSTATUS_TGTDONE,M_LDT_ADDSTATUS_TGTDONE) 439 #endif /* 1250 PASS2 || 112x PASS1 */ 440 441 #endif 442 443