| /* ********************************************************************* |
| * SB1250 Board Support Package |
| * |
| * LDT constants File: sb1250_ldt.h |
| * |
| * This module contains constants and macros to describe |
| * the LDT interface on the SB1250. |
| * |
| * SB1250 specification level: User's manual 1/02/02 |
| * |
| ********************************************************************* |
| * |
| * Copyright 2000, 2001, 2002, 2003 |
| * Broadcom Corporation. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License as |
| * published by the Free Software Foundation; either version 2 of |
| * the License, or (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| * MA 02111-1307 USA |
| ********************************************************************* */ |
| |
| |
| #ifndef _SB1250_LDT_H |
| #define _SB1250_LDT_H |
| |
| #include "sb1250_defs.h" |
| |
| #define K_LDT_VENDOR_SIBYTE 0x166D |
| #define K_LDT_DEVICE_SB1250 0x0002 |
| |
| /* |
| * LDT Interface Type 1 (bridge) configuration header |
| */ |
| |
| #define R_LDT_TYPE1_DEVICEID 0x0000 |
| #define R_LDT_TYPE1_CMDSTATUS 0x0004 |
| #define R_LDT_TYPE1_CLASSREV 0x0008 |
| #define R_LDT_TYPE1_DEVHDR 0x000C |
| #define R_LDT_TYPE1_BAR0 0x0010 /* not used */ |
| #define R_LDT_TYPE1_BAR1 0x0014 /* not used */ |
| |
| #define R_LDT_TYPE1_BUSID 0x0018 /* bus ID register */ |
| #define R_LDT_TYPE1_SECSTATUS 0x001C /* secondary status / I/O base/limit */ |
| #define R_LDT_TYPE1_MEMLIMIT 0x0020 |
| #define R_LDT_TYPE1_PREFETCH 0x0024 |
| #define R_LDT_TYPE1_PREF_BASE 0x0028 |
| #define R_LDT_TYPE1_PREF_LIMIT 0x002C |
| #define R_LDT_TYPE1_IOLIMIT 0x0030 |
| #define R_LDT_TYPE1_CAPPTR 0x0034 |
| #define R_LDT_TYPE1_ROMADDR 0x0038 |
| #define R_LDT_TYPE1_BRCTL 0x003C |
| #define R_LDT_TYPE1_CMD 0x0040 |
| #define R_LDT_TYPE1_LINKCTRL 0x0044 |
| #define R_LDT_TYPE1_LINKFREQ 0x0048 |
| #define R_LDT_TYPE1_RESERVED1 0x004C |
| #define R_LDT_TYPE1_SRICMD 0x0050 |
| #define R_LDT_TYPE1_SRITXNUM 0x0054 |
| #define R_LDT_TYPE1_SRIRXNUM 0x0058 |
| #define R_LDT_TYPE1_ERRSTATUS 0x0068 |
| #define R_LDT_TYPE1_SRICTRL 0x006C |
| #if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) |
| #define R_LDT_TYPE1_ADDSTATUS 0x0070 |
| #endif /* 1250 PASS2 || 112x PASS1 */ |
| #define R_LDT_TYPE1_TXBUFCNT 0x00C8 |
| #define R_LDT_TYPE1_EXPCRC 0x00DC |
| #define R_LDT_TYPE1_RXCRC 0x00F0 |
| |
| |
| /* |
| * LDT Device ID register |
| */ |
| |
| #define S_LDT_DEVICEID_VENDOR 0 |
| #define M_LDT_DEVICEID_VENDOR _SB_MAKEMASK_32(16, S_LDT_DEVICEID_VENDOR) |
| #define V_LDT_DEVICEID_VENDOR(x) _SB_MAKEVALUE_32(x, S_LDT_DEVICEID_VENDOR) |
| #define G_LDT_DEVICEID_VENDOR(x) _SB_GETVALUE_32(x, S_LDT_DEVICEID_VENDOR, M_LDT_DEVICEID_VENDOR) |
| |
| #define S_LDT_DEVICEID_DEVICEID 16 |
| #define M_LDT_DEVICEID_DEVICEID _SB_MAKEMASK_32(16, S_LDT_DEVICEID_DEVICEID) |
| #define V_LDT_DEVICEID_DEVICEID(x) _SB_MAKEVALUE_32(x, S_LDT_DEVICEID_DEVICEID) |
| #define G_LDT_DEVICEID_DEVICEID(x) _SB_GETVALUE_32(x, S_LDT_DEVICEID_DEVICEID, M_LDT_DEVICEID_DEVICEID) |
| |
| |
| /* |
| * LDT Command Register (Table 8-13) |
| */ |
| |
| #define M_LDT_CMD_IOSPACE_EN _SB_MAKEMASK1_32(0) |
| #define M_LDT_CMD_MEMSPACE_EN _SB_MAKEMASK1_32(1) |
| #define M_LDT_CMD_MASTER_EN _SB_MAKEMASK1_32(2) |
| #define M_LDT_CMD_SPECCYC_EN _SB_MAKEMASK1_32(3) |
| #define M_LDT_CMD_MEMWRINV_EN _SB_MAKEMASK1_32(4) |
| #define M_LDT_CMD_VGAPALSNP_EN _SB_MAKEMASK1_32(5) |
| #define M_LDT_CMD_PARERRRESP _SB_MAKEMASK1_32(6) |
| #define M_LDT_CMD_WAITCYCCTRL _SB_MAKEMASK1_32(7) |
| #define M_LDT_CMD_SERR_EN _SB_MAKEMASK1_32(8) |
| #define M_LDT_CMD_FASTB2B_EN _SB_MAKEMASK1_32(9) |
| |
| /* |
| * LDT class and revision registers |
| */ |
| |
| #define S_LDT_CLASSREV_REV 0 |
| #define M_LDT_CLASSREV_REV _SB_MAKEMASK_32(8, S_LDT_CLASSREV_REV) |
| #define V_LDT_CLASSREV_REV(x) _SB_MAKEVALUE_32(x, S_LDT_CLASSREV_REV) |
| #define G_LDT_CLASSREV_REV(x) _SB_GETVALUE_32(x, S_LDT_CLASSREV_REV, M_LDT_CLASSREV_REV) |
| |
| #define S_LDT_CLASSREV_CLASS 8 |
| #define M_LDT_CLASSREV_CLASS _SB_MAKEMASK_32(24, S_LDT_CLASSREV_CLASS) |
| #define V_LDT_CLASSREV_CLASS(x) _SB_MAKEVALUE_32(x, S_LDT_CLASSREV_CLASS) |
| #define G_LDT_CLASSREV_CLASS(x) _SB_GETVALUE_32(x, S_LDT_CLASSREV_CLASS, M_LDT_CLASSREV_CLASS) |
| |
| #define K_LDT_REV 0x01 |
| #define K_LDT_CLASS 0x060000 |
| |
| /* |
| * Device Header (offset 0x0C) |
| */ |
| |
| #define S_LDT_DEVHDR_CLINESZ 0 |
| #define M_LDT_DEVHDR_CLINESZ _SB_MAKEMASK_32(8, S_LDT_DEVHDR_CLINESZ) |
| #define V_LDT_DEVHDR_CLINESZ(x) _SB_MAKEVALUE_32(x, S_LDT_DEVHDR_CLINESZ) |
| #define G_LDT_DEVHDR_CLINESZ(x) _SB_GETVALUE_32(x, S_LDT_DEVHDR_CLINESZ, M_LDT_DEVHDR_CLINESZ) |
| |
| #define S_LDT_DEVHDR_LATTMR 8 |
| #define M_LDT_DEVHDR_LATTMR _SB_MAKEMASK_32(8, S_LDT_DEVHDR_LATTMR) |
| #define V_LDT_DEVHDR_LATTMR(x) _SB_MAKEVALUE_32(x, S_LDT_DEVHDR_LATTMR) |
| #define G_LDT_DEVHDR_LATTMR(x) _SB_GETVALUE_32(x, S_LDT_DEVHDR_LATTMR, M_LDT_DEVHDR_LATTMR) |
| |
| #define S_LDT_DEVHDR_HDRTYPE 16 |
| #define M_LDT_DEVHDR_HDRTYPE _SB_MAKEMASK_32(8, S_LDT_DEVHDR_HDRTYPE) |
| #define V_LDT_DEVHDR_HDRTYPE(x) _SB_MAKEVALUE_32(x, S_LDT_DEVHDR_HDRTYPE) |
| #define G_LDT_DEVHDR_HDRTYPE(x) _SB_GETVALUE_32(x, S_LDT_DEVHDR_HDRTYPE, M_LDT_DEVHDR_HDRTYPE) |
| |
| #define K_LDT_DEVHDR_HDRTYPE_TYPE1 1 |
| |
| #define S_LDT_DEVHDR_BIST 24 |
| #define M_LDT_DEVHDR_BIST _SB_MAKEMASK_32(8, S_LDT_DEVHDR_BIST) |
| #define V_LDT_DEVHDR_BIST(x) _SB_MAKEVALUE_32(x, S_LDT_DEVHDR_BIST) |
| #define G_LDT_DEVHDR_BIST(x) _SB_GETVALUE_32(x, S_LDT_DEVHDR_BIST, M_LDT_DEVHDR_BIST) |
| |
| |
| |
| /* |
| * LDT Status Register (Table 8-14). Note that these constants |
| * assume you've read the command and status register |
| * together (32-bit read at offset 0x04) |
| * |
| * These bits also apply to the secondary status |
| * register (Table 8-15), offset 0x1C |
| */ |
| |
| #if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) |
| #define M_LDT_STATUS_VGAEN _SB_MAKEMASK1_32(3) |
| #endif /* 1250 PASS2 || 112x PASS1 */ |
| #define M_LDT_STATUS_CAPLIST _SB_MAKEMASK1_32(20) |
| #define M_LDT_STATUS_66MHZCAP _SB_MAKEMASK1_32(21) |
| #define M_LDT_STATUS_RESERVED2 _SB_MAKEMASK1_32(22) |
| #define M_LDT_STATUS_FASTB2BCAP _SB_MAKEMASK1_32(23) |
| #define M_LDT_STATUS_MSTRDPARERR _SB_MAKEMASK1_32(24) |
| |
| #define S_LDT_STATUS_DEVSELTIMING 25 |
| #define M_LDT_STATUS_DEVSELTIMING _SB_MAKEMASK_32(2, S_LDT_STATUS_DEVSELTIMING) |
| #define V_LDT_STATUS_DEVSELTIMING(x) _SB_MAKEVALUE_32(x, S_LDT_STATUS_DEVSELTIMING) |
| #define G_LDT_STATUS_DEVSELTIMING(x) _SB_GETVALUE_32(x, S_LDT_STATUS_DEVSELTIMING, M_LDT_STATUS_DEVSELTIMING) |
| |
| #define M_LDT_STATUS_SIGDTGTABORT _SB_MAKEMASK1_32(27) |
| #define M_LDT_STATUS_RCVDTGTABORT _SB_MAKEMASK1_32(28) |
| #define M_LDT_STATUS_RCVDMSTRABORT _SB_MAKEMASK1_32(29) |
| #define M_LDT_STATUS_SIGDSERR _SB_MAKEMASK1_32(30) |
| #define M_LDT_STATUS_DETPARERR _SB_MAKEMASK1_32(31) |
| |
| /* |
| * Bridge Control Register (Table 8-16). Note that these |
| * constants assume you've read the register as a 32-bit |
| * read (offset 0x3C) |
| */ |
| |
| #define M_LDT_BRCTL_PARERRRESP_EN _SB_MAKEMASK1_32(16) |
| #define M_LDT_BRCTL_SERR_EN _SB_MAKEMASK1_32(17) |
| #define M_LDT_BRCTL_ISA_EN _SB_MAKEMASK1_32(18) |
| #define M_LDT_BRCTL_VGA_EN _SB_MAKEMASK1_32(19) |
| #define M_LDT_BRCTL_MSTRABORTMODE _SB_MAKEMASK1_32(21) |
| #define M_LDT_BRCTL_SECBUSRESET _SB_MAKEMASK1_32(22) |
| #define M_LDT_BRCTL_FASTB2B_EN _SB_MAKEMASK1_32(23) |
| #define M_LDT_BRCTL_PRIDISCARD _SB_MAKEMASK1_32(24) |
| #define M_LDT_BRCTL_SECDISCARD _SB_MAKEMASK1_32(25) |
| #define M_LDT_BRCTL_DISCARDSTAT _SB_MAKEMASK1_32(26) |
| #define M_LDT_BRCTL_DISCARDSERR_EN _SB_MAKEMASK1_32(27) |
| |
| /* |
| * LDT Command Register (Table 8-17). Note that these constants |
| * assume you've read the command and status register together |
| * 32-bit read at offset 0x40 |
| */ |
| |
| #define M_LDT_CMD_WARMRESET _SB_MAKEMASK1_32(16) |
| #define M_LDT_CMD_DOUBLEENDED _SB_MAKEMASK1_32(17) |
| |
| #define S_LDT_CMD_CAPTYPE 29 |
| #define M_LDT_CMD_CAPTYPE _SB_MAKEMASK_32(3, S_LDT_CMD_CAPTYPE) |
| #define V_LDT_CMD_CAPTYPE(x) _SB_MAKEVALUE_32(x, S_LDT_CMD_CAPTYPE) |
| #define G_LDT_CMD_CAPTYPE(x) _SB_GETVALUE_32(x, S_LDT_CMD_CAPTYPE, M_LDT_CMD_CAPTYPE) |
| |
| /* |
| * LDT link control register (Table 8-18), and (Table 8-19) |
| */ |
| |
| #define M_LDT_LINKCTRL_CAPSYNCFLOOD_EN _SB_MAKEMASK1_32(1) |
| #define M_LDT_LINKCTRL_CRCSTARTTEST _SB_MAKEMASK1_32(2) |
| #define M_LDT_LINKCTRL_CRCFORCEERR _SB_MAKEMASK1_32(3) |
| #define M_LDT_LINKCTRL_LINKFAIL _SB_MAKEMASK1_32(4) |
| #define M_LDT_LINKCTRL_INITDONE _SB_MAKEMASK1_32(5) |
| #define M_LDT_LINKCTRL_EOC _SB_MAKEMASK1_32(6) |
| #define M_LDT_LINKCTRL_XMITOFF _SB_MAKEMASK1_32(7) |
| |
| #define S_LDT_LINKCTRL_CRCERR 8 |
| #define M_LDT_LINKCTRL_CRCERR _SB_MAKEMASK_32(4, S_LDT_LINKCTRL_CRCERR) |
| #define V_LDT_LINKCTRL_CRCERR(x) _SB_MAKEVALUE_32(x, S_LDT_LINKCTRL_CRCERR) |
| #define G_LDT_LINKCTRL_CRCERR(x) _SB_GETVALUE_32(x, S_LDT_LINKCTRL_CRCERR, M_LDT_LINKCTRL_CRCERR) |
| |
| #define S_LDT_LINKCTRL_MAXIN 16 |
| #define M_LDT_LINKCTRL_MAXIN _SB_MAKEMASK_32(3, S_LDT_LINKCTRL_MAXIN) |
| #define V_LDT_LINKCTRL_MAXIN(x) _SB_MAKEVALUE_32(x, S_LDT_LINKCTRL_MAXIN) |
| #define G_LDT_LINKCTRL_MAXIN(x) _SB_GETVALUE_32(x, S_LDT_LINKCTRL_MAXIN, M_LDT_LINKCTRL_MAXIN) |
| |
| #define M_LDT_LINKCTRL_DWFCLN _SB_MAKEMASK1_32(19) |
| |
| #define S_LDT_LINKCTRL_MAXOUT 20 |
| #define M_LDT_LINKCTRL_MAXOUT _SB_MAKEMASK_32(3, S_LDT_LINKCTRL_MAXOUT) |
| #define V_LDT_LINKCTRL_MAXOUT(x) _SB_MAKEVALUE_32(x, S_LDT_LINKCTRL_MAXOUT) |
| #define G_LDT_LINKCTRL_MAXOUT(x) _SB_GETVALUE_32(x, S_LDT_LINKCTRL_MAXOUT, M_LDT_LINKCTRL_MAXOUT) |
| |
| #define M_LDT_LINKCTRL_DWFCOUT _SB_MAKEMASK1_32(23) |
| |
| #define S_LDT_LINKCTRL_WIDTHIN 24 |
| #define M_LDT_LINKCTRL_WIDTHIN _SB_MAKEMASK_32(3, S_LDT_LINKCTRL_WIDTHIN) |
| #define V_LDT_LINKCTRL_WIDTHIN(x) _SB_MAKEVALUE_32(x, S_LDT_LINKCTRL_WIDTHIN) |
| #define G_LDT_LINKCTRL_WIDTHIN(x) _SB_GETVALUE_32(x, S_LDT_LINKCTRL_WIDTHIN, M_LDT_LINKCTRL_WIDTHIN) |
| |
| #define M_LDT_LINKCTRL_DWFCLIN_EN _SB_MAKEMASK1_32(27) |
| |
| #define S_LDT_LINKCTRL_WIDTHOUT 28 |
| #define M_LDT_LINKCTRL_WIDTHOUT _SB_MAKEMASK_32(3, S_LDT_LINKCTRL_WIDTHOUT) |
| #define V_LDT_LINKCTRL_WIDTHOUT(x) _SB_MAKEVALUE_32(x, S_LDT_LINKCTRL_WIDTHOUT) |
| #define G_LDT_LINKCTRL_WIDTHOUT(x) _SB_GETVALUE_32(x, S_LDT_LINKCTRL_WIDTHOUT, M_LDT_LINKCTRL_WIDTHOUT) |
| |
| #define M_LDT_LINKCTRL_DWFCOUT_EN _SB_MAKEMASK1_32(31) |
| |
| /* |
| * LDT Link frequency register (Table 8-20) offset 0x48 |
| */ |
| |
| #define S_LDT_LINKFREQ_FREQ 8 |
| #define M_LDT_LINKFREQ_FREQ _SB_MAKEMASK_32(4, S_LDT_LINKFREQ_FREQ) |
| #define V_LDT_LINKFREQ_FREQ(x) _SB_MAKEVALUE_32(x, S_LDT_LINKFREQ_FREQ) |
| #define G_LDT_LINKFREQ_FREQ(x) _SB_GETVALUE_32(x, S_LDT_LINKFREQ_FREQ, M_LDT_LINKFREQ_FREQ) |
| |
| #define K_LDT_LINKFREQ_200MHZ 0 |
| #define K_LDT_LINKFREQ_300MHZ 1 |
| #define K_LDT_LINKFREQ_400MHZ 2 |
| #define K_LDT_LINKFREQ_500MHZ 3 |
| #define K_LDT_LINKFREQ_600MHZ 4 |
| #define K_LDT_LINKFREQ_800MHZ 5 |
| #define K_LDT_LINKFREQ_1000MHZ 6 |
| |
| /* |
| * LDT SRI Command Register (Table 8-21). Note that these constants |
| * assume you've read the command and status register together |
| * 32-bit read at offset 0x50 |
| */ |
| |
| #define M_LDT_SRICMD_SIPREADY _SB_MAKEMASK1_32(16) |
| #define M_LDT_SRICMD_SYNCPTRCTL _SB_MAKEMASK1_32(17) |
| #define M_LDT_SRICMD_REDUCESYNCZERO _SB_MAKEMASK1_32(18) |
| #if SIBYTE_HDR_FEATURE_UP_TO(1250, PASS1) |
| #define M_LDT_SRICMD_DISSTARVATIONCNT _SB_MAKEMASK1_32(19) /* PASS1 */ |
| #endif /* up to 1250 PASS1 */ |
| #if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) |
| #define M_LDT_SRICMD_DISMULTTXVLD _SB_MAKEMASK1_32(19) |
| #define M_LDT_SRICMD_EXPENDIAN _SB_MAKEMASK1_32(26) |
| #endif /* 1250 PASS2 || 112x PASS1 */ |
| |
| |
| #define S_LDT_SRICMD_RXMARGIN 20 |
| #define M_LDT_SRICMD_RXMARGIN _SB_MAKEMASK_32(5, S_LDT_SRICMD_RXMARGIN) |
| #define V_LDT_SRICMD_RXMARGIN(x) _SB_MAKEVALUE_32(x, S_LDT_SRICMD_RXMARGIN) |
| #define G_LDT_SRICMD_RXMARGIN(x) _SB_GETVALUE_32(x, S_LDT_SRICMD_RXMARGIN, M_LDT_SRICMD_RXMARGIN) |
| |
| #define M_LDT_SRICMD_LDTPLLCOMPAT _SB_MAKEMASK1_32(25) |
| |
| #define S_LDT_SRICMD_TXINITIALOFFSET 28 |
| #define M_LDT_SRICMD_TXINITIALOFFSET _SB_MAKEMASK_32(3, S_LDT_SRICMD_TXINITIALOFFSET) |
| #define V_LDT_SRICMD_TXINITIALOFFSET(x) _SB_MAKEVALUE_32(x, S_LDT_SRICMD_TXINITIALOFFSET) |
| #define G_LDT_SRICMD_TXINITIALOFFSET(x) _SB_GETVALUE_32(x, S_LDT_SRICMD_TXINITIALOFFSET, M_LDT_SRICMD_TXINITIALOFFSET) |
| |
| #define M_LDT_SRICMD_LINKFREQDIRECT _SB_MAKEMASK1_32(31) |
| |
| /* |
| * LDT Error control and status register (Table 8-22) (Table 8-23) |
| */ |
| |
| #define M_LDT_ERRCTL_PROTFATAL_EN _SB_MAKEMASK1_32(0) |
| #define M_LDT_ERRCTL_PROTNONFATAL_EN _SB_MAKEMASK1_32(1) |
| #define M_LDT_ERRCTL_PROTSYNCFLOOD_EN _SB_MAKEMASK1_32(2) |
| #define M_LDT_ERRCTL_OVFFATAL_EN _SB_MAKEMASK1_32(3) |
| #define M_LDT_ERRCTL_OVFNONFATAL_EN _SB_MAKEMASK1_32(4) |
| #define M_LDT_ERRCTL_OVFSYNCFLOOD_EN _SB_MAKEMASK1_32(5) |
| #define M_LDT_ERRCTL_EOCNXAFATAL_EN _SB_MAKEMASK1_32(6) |
| #define M_LDT_ERRCTL_EOCNXANONFATAL_EN _SB_MAKEMASK1_32(7) |
| #define M_LDT_ERRCTL_EOCNXASYNCFLOOD_EN _SB_MAKEMASK1_32(8) |
| #define M_LDT_ERRCTL_CRCFATAL_EN _SB_MAKEMASK1_32(9) |
| #define M_LDT_ERRCTL_CRCNONFATAL_EN _SB_MAKEMASK1_32(10) |
| #define M_LDT_ERRCTL_SERRFATAL_EN _SB_MAKEMASK1_32(11) |
| #define M_LDT_ERRCTL_SRCTAGFATAL_EN _SB_MAKEMASK1_32(12) |
| #define M_LDT_ERRCTL_SRCTAGNONFATAL_EN _SB_MAKEMASK1_32(13) |
| #define M_LDT_ERRCTL_SRCTAGSYNCFLOOD_EN _SB_MAKEMASK1_32(14) |
| #define M_LDT_ERRCTL_MAPNXAFATAL_EN _SB_MAKEMASK1_32(15) |
| #define M_LDT_ERRCTL_MAPNXANONFATAL_EN _SB_MAKEMASK1_32(16) |
| #define M_LDT_ERRCTL_MAPNXASYNCFLOOD_EN _SB_MAKEMASK1_32(17) |
| |
| #define M_LDT_ERRCTL_PROTOERR _SB_MAKEMASK1_32(24) |
| #define M_LDT_ERRCTL_OVFERR _SB_MAKEMASK1_32(25) |
| #define M_LDT_ERRCTL_EOCNXAERR _SB_MAKEMASK1_32(26) |
| #define M_LDT_ERRCTL_SRCTAGERR _SB_MAKEMASK1_32(27) |
| #define M_LDT_ERRCTL_MAPNXAERR _SB_MAKEMASK1_32(28) |
| |
| /* |
| * SRI Control register (Table 8-24, 8-25) Offset 0x6C |
| */ |
| |
| #define S_LDT_SRICTRL_NEEDRESP 0 |
| #define M_LDT_SRICTRL_NEEDRESP _SB_MAKEMASK_32(2, S_LDT_SRICTRL_NEEDRESP) |
| #define V_LDT_SRICTRL_NEEDRESP(x) _SB_MAKEVALUE_32(x, S_LDT_SRICTRL_NEEDRESP) |
| #define G_LDT_SRICTRL_NEEDRESP(x) _SB_GETVALUE_32(x, S_LDT_SRICTRL_NEEDRESP, M_LDT_SRICTRL_NEEDRESP) |
| |
| #define S_LDT_SRICTRL_NEEDNPREQ 2 |
| #define M_LDT_SRICTRL_NEEDNPREQ _SB_MAKEMASK_32(2, S_LDT_SRICTRL_NEEDNPREQ) |
| #define V_LDT_SRICTRL_NEEDNPREQ(x) _SB_MAKEVALUE_32(x, S_LDT_SRICTRL_NEEDNPREQ) |
| #define G_LDT_SRICTRL_NEEDNPREQ(x) _SB_GETVALUE_32(x, S_LDT_SRICTRL_NEEDNPREQ, M_LDT_SRICTRL_NEEDNPREQ) |
| |
| #define S_LDT_SRICTRL_NEEDPREQ 4 |
| #define M_LDT_SRICTRL_NEEDPREQ _SB_MAKEMASK_32(2, S_LDT_SRICTRL_NEEDPREQ) |
| #define V_LDT_SRICTRL_NEEDPREQ(x) _SB_MAKEVALUE_32(x, S_LDT_SRICTRL_NEEDPREQ) |
| #define G_LDT_SRICTRL_NEEDPREQ(x) _SB_GETVALUE_32(x, S_LDT_SRICTRL_NEEDPREQ, M_LDT_SRICTRL_NEEDPREQ) |
| |
| #define S_LDT_SRICTRL_WANTRESP 8 |
| #define M_LDT_SRICTRL_WANTRESP _SB_MAKEMASK_32(2, S_LDT_SRICTRL_WANTRESP) |
| #define V_LDT_SRICTRL_WANTRESP(x) _SB_MAKEVALUE_32(x, S_LDT_SRICTRL_WANTRESP) |
| #define G_LDT_SRICTRL_WANTRESP(x) _SB_GETVALUE_32(x, S_LDT_SRICTRL_WANTRESP, M_LDT_SRICTRL_WANTRESP) |
| |
| #define S_LDT_SRICTRL_WANTNPREQ 10 |
| #define M_LDT_SRICTRL_WANTNPREQ _SB_MAKEMASK_32(2, S_LDT_SRICTRL_WANTNPREQ) |
| #define V_LDT_SRICTRL_WANTNPREQ(x) _SB_MAKEVALUE_32(x, S_LDT_SRICTRL_WANTNPREQ) |
| #define G_LDT_SRICTRL_WANTNPREQ(x) _SB_GETVALUE_32(x, S_LDT_SRICTRL_WANTNPREQ, M_LDT_SRICTRL_WANTNPREQ) |
| |
| #define S_LDT_SRICTRL_WANTPREQ 12 |
| #define M_LDT_SRICTRL_WANTPREQ _SB_MAKEMASK_32(2, S_LDT_SRICTRL_WANTPREQ) |
| #define V_LDT_SRICTRL_WANTPREQ(x) _SB_MAKEVALUE_32(x, S_LDT_SRICTRL_WANTPREQ) |
| #define G_LDT_SRICTRL_WANTPREQ(x) _SB_GETVALUE_32(x, S_LDT_SRICTRL_WANTPREQ, M_LDT_SRICTRL_WANTPREQ) |
| |
| #define S_LDT_SRICTRL_BUFRELSPACE 16 |
| #define M_LDT_SRICTRL_BUFRELSPACE _SB_MAKEMASK_32(4, S_LDT_SRICTRL_BUFRELSPACE) |
| #define V_LDT_SRICTRL_BUFRELSPACE(x) _SB_MAKEVALUE_32(x, S_LDT_SRICTRL_BUFRELSPACE) |
| #define G_LDT_SRICTRL_BUFRELSPACE(x) _SB_GETVALUE_32(x, S_LDT_SRICTRL_BUFRELSPACE, M_LDT_SRICTRL_BUFRELSPACE) |
| |
| /* |
| * LDT SRI Transmit Buffer Count register (Table 8-26) |
| */ |
| |
| #define S_LDT_TXBUFCNT_PCMD 0 |
| #define M_LDT_TXBUFCNT_PCMD _SB_MAKEMASK_32(4, S_LDT_TXBUFCNT_PCMD) |
| #define V_LDT_TXBUFCNT_PCMD(x) _SB_MAKEVALUE_32(x, S_LDT_TXBUFCNT_PCMD) |
| #define G_LDT_TXBUFCNT_PCMD(x) _SB_GETVALUE_32(x, S_LDT_TXBUFCNT_PCMD, M_LDT_TXBUFCNT_PCMD) |
| |
| #define S_LDT_TXBUFCNT_PDATA 4 |
| #define M_LDT_TXBUFCNT_PDATA _SB_MAKEMASK_32(4, S_LDT_TXBUFCNT_PDATA) |
| #define V_LDT_TXBUFCNT_PDATA(x) _SB_MAKEVALUE_32(x, S_LDT_TXBUFCNT_PDATA) |
| #define G_LDT_TXBUFCNT_PDATA(x) _SB_GETVALUE_32(x, S_LDT_TXBUFCNT_PDATA, M_LDT_TXBUFCNT_PDATA) |
| |
| #define S_LDT_TXBUFCNT_NPCMD 8 |
| #define M_LDT_TXBUFCNT_NPCMD _SB_MAKEMASK_32(4, S_LDT_TXBUFCNT_NPCMD) |
| #define V_LDT_TXBUFCNT_NPCMD(x) _SB_MAKEVALUE_32(x, S_LDT_TXBUFCNT_NPCMD) |
| #define G_LDT_TXBUFCNT_NPCMD(x) _SB_GETVALUE_32(x, S_LDT_TXBUFCNT_NPCMD, M_LDT_TXBUFCNT_NPCMD) |
| |
| #define S_LDT_TXBUFCNT_NPDATA 12 |
| #define M_LDT_TXBUFCNT_NPDATA _SB_MAKEMASK_32(4, S_LDT_TXBUFCNT_NPDATA) |
| #define V_LDT_TXBUFCNT_NPDATA(x) _SB_MAKEVALUE_32(x, S_LDT_TXBUFCNT_NPDATA) |
| #define G_LDT_TXBUFCNT_NPDATA(x) _SB_GETVALUE_32(x, S_LDT_TXBUFCNT_NPDATA, M_LDT_TXBUFCNT_NPDATA) |
| |
| #define S_LDT_TXBUFCNT_RCMD 16 |
| #define M_LDT_TXBUFCNT_RCMD _SB_MAKEMASK_32(4, S_LDT_TXBUFCNT_RCMD) |
| #define V_LDT_TXBUFCNT_RCMD(x) _SB_MAKEVALUE_32(x, S_LDT_TXBUFCNT_RCMD) |
| #define G_LDT_TXBUFCNT_RCMD(x) _SB_GETVALUE_32(x, S_LDT_TXBUFCNT_RCMD, M_LDT_TXBUFCNT_RCMD) |
| |
| #define S_LDT_TXBUFCNT_RDATA 20 |
| #define M_LDT_TXBUFCNT_RDATA _SB_MAKEMASK_32(4, S_LDT_TXBUFCNT_RDATA) |
| #define V_LDT_TXBUFCNT_RDATA(x) _SB_MAKEVALUE_32(x, S_LDT_TXBUFCNT_RDATA) |
| #define G_LDT_TXBUFCNT_RDATA(x) _SB_GETVALUE_32(x, S_LDT_TXBUFCNT_RDATA, M_LDT_TXBUFCNT_RDATA) |
| |
| #if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) |
| /* |
| * Additional Status Register |
| */ |
| |
| #define S_LDT_ADDSTATUS_TGTDONE 0 |
| #define M_LDT_ADDSTATUS_TGTDONE _SB_MAKEMASK_32(8, S_LDT_ADDSTATUS_TGTDONE) |
| #define V_LDT_ADDSTATUS_TGTDONE(x) _SB_MAKEVALUE_32(x, S_LDT_ADDSTATUS_TGTDONE) |
| #define G_LDT_ADDSTATUS_TGTDONE(x) _SB_GETVALUE_32(x, S_LDT_ADDSTATUS_TGTDONE, M_LDT_ADDSTATUS_TGTDONE) |
| #endif /* 1250 PASS2 || 112x PASS1 */ |
| |
| #endif |
