| 1 | // $Id: universe.h,v 1.3 2004/06/15 09:03:26 joos Exp $
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| 2 | #ifndef __universe_h
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| 3 | #define __universe_h
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| 4 |
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| 5 | /* Full register space of Tundra Universe ASIC */
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| 6 |
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| 7 | /* UCSR Registers */
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| 8 | typedef struct {
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| 9 | volatile unsigned int pci_id; /* 000 */
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| 10 | volatile unsigned int pci_csr; /* 004 */
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| 11 | volatile unsigned int pci_class; /* 008 */
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| 12 | volatile unsigned int pci_misc0; /* 00C */
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| 13 | volatile unsigned int pci_bs; /* 010 */
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| 14 | volatile unsigned int pci_bs1; /* 014 */
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| 15 | volatile unsigned int reserved1 [9]; /* 018 - 038 */
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| 16 | volatile unsigned int pci_misc1; /* 03C */
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| 17 | volatile unsigned int reserved2[48]; /* 040 */
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| 18 | volatile unsigned int lsi0_ctl; /* 100 */
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| 19 | volatile unsigned int lsi0_bs; /* 104 */
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| 20 | volatile unsigned int lsi0_bd; /* 108 */
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| 21 | volatile unsigned int lsi0_to; /* 10C */
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| 22 | volatile unsigned int reserved3; /* 110 */
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| 23 | volatile unsigned int lsi1_ctl; /* 114 */
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| 24 | volatile unsigned int lsi1_bs; /* 118 */
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| 25 | volatile unsigned int lsi1_bd; /* 11C */
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| 26 | volatile unsigned int lsi1_to; /* 120 */
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| 27 | volatile unsigned int reserved4; /* 124 */
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| 28 | volatile unsigned int lsi2_ctl; /* 128 */
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| 29 | volatile unsigned int lsi2_bs; /* 12C */
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| 30 | volatile unsigned int lsi2_bd; /* 130 */
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| 31 | volatile unsigned int lsi2_to; /* 134 */
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| 32 | volatile unsigned int reserved5; /* 138 */
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| 33 | volatile unsigned int lsi3_ctl; /* 13C */
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| 34 | volatile unsigned int lsi3_bs; /* 140 */
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| 35 | volatile unsigned int lsi3_bd; /* 144 */
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| 36 | volatile unsigned int lsi3_to; /* 148 */
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| 37 | volatile unsigned int reserved6[9]; /* 14C-16C */
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| 38 | volatile unsigned int scyc_ctl; /* 170 */
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| 39 | volatile unsigned int scyc_addr; /* 174 */
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| 40 | volatile unsigned int scyc_en; /* 178 */
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| 41 | volatile unsigned int scyc_cmp; /* 17C */
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| 42 | volatile unsigned int scyc_swp; /* 180 */
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| 43 | volatile unsigned int lmisc; /* 184 */
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| 44 | volatile unsigned int slsi; /* 188 */
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| 45 | volatile unsigned int l_cmderr; /* 18C */
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| 46 | volatile unsigned int laerr; /* 190 */
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| 47 | volatile unsigned int reserved7[3]; /* 194-19C */
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| 48 | volatile unsigned int lsi4_ctl; /* 1A0 */
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| 49 | volatile unsigned int lsi4_bs; /* 1A4 */
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| 50 | volatile unsigned int lsi4_bd; /* 1A8 */
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| 51 | volatile unsigned int lsi4_to; /* 1AC */
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| 52 | volatile unsigned int reserved8; /* 1B0 */
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| 53 | volatile unsigned int lsi5_ctl; /* 1B4 */
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| 54 | volatile unsigned int lsi5_bs; /* 1B8 */
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| 55 | volatile unsigned int lsi5_bd; /* 1BC */
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| 56 | volatile unsigned int lsi5_to; /* 1C0 */
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| 57 | volatile unsigned int reserved9; /* 1C4 */
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| 58 | volatile unsigned int lsi6_ctl; /* 1C8 */
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| 59 | volatile unsigned int lsi6_bs; /* 1CC */
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| 60 | volatile unsigned int lsi6_bd; /* 1D0 */
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| 61 | volatile unsigned int lsi6_to; /* 1D4 */
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| 62 | volatile unsigned int reserved10; /* 1D8 */
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| 63 | volatile unsigned int lsi7_ctl; /* 1DC */
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| 64 | volatile unsigned int lsi7_bs; /* 1E0 */
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| 65 | volatile unsigned int lsi7_bd; /* 1E4 */
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| 66 | volatile unsigned int lsi7_to; /* 1E8 */
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| 67 | volatile unsigned int reserved11[5]; /* 1EC - 1FC*/
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| 68 | volatile unsigned int dctl; /* 200 */
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| 69 | volatile unsigned int dtbc; /* 204 */
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| 70 | volatile unsigned int dla; /* 208 */
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| 71 | volatile unsigned int reserved12; /* 20c */
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| 72 | volatile unsigned int dva; /* 210 */
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| 73 | volatile unsigned int reserved13; /* 214 */
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| 74 | volatile unsigned int dcpp; /* 218 */
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| 75 | volatile unsigned int reserved14; /* 21C */
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| 76 | volatile unsigned int dgcs; /* 220 */
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| 77 | volatile unsigned int d_llue; /* 224 */
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| 78 | volatile unsigned int reserved15[(0x300-0x228)/4]; /* 228 - 2FC */
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| 79 | volatile unsigned int lint_en; /* 300 */
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| 80 | volatile unsigned int lint_stat; /* 304 */
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| 81 | volatile unsigned int lint_map0; /* 308 */
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| 82 | volatile unsigned int lint_map1; /* 30C */
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| 83 | volatile unsigned int vint_en; /* 310 */
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| 84 | volatile unsigned int vint_stat; /* 314 */
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| 85 | volatile unsigned int vint_map0; /* 318 */
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| 86 | volatile unsigned int vint_map1; /* 31C */
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| 87 | volatile unsigned int statid; /* 320 */
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| 88 | volatile unsigned int vx_statid[7]; /* 324 - 33C */
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| 89 | volatile unsigned int lint_map2; /* 340 */
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| 90 | volatile unsigned int vint_map2; /* 344 */
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| 91 | volatile unsigned int mbox0; /* 348 */
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| 92 | volatile unsigned int mbox1; /* 34C */
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| 93 | volatile unsigned int mbox2; /* 350 */
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| 94 | volatile unsigned int mbox3; /* 354 */
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| 95 | volatile unsigned int sema0; /* 358 */
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| 96 | volatile unsigned int sema1; /* 35C */
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| 97 | volatile unsigned int reserved16[(0x400-0x360)/4]; /* 360 - 3FC */
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| 98 | volatile unsigned int mast_ctl; /* 400 */
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| 99 | volatile unsigned int misc_ctl; /* 404 */
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| 100 | volatile unsigned int misc_stat; /* 408 */
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| 101 | volatile unsigned int user_am; /* 40C */
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| 102 | volatile unsigned int reserved17[(0x4fC-0x410)/4]; /* 410 - 4F8 */
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| 103 | volatile unsigned int u2spec; /* 4FC */
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| 104 | volatile unsigned int reserved17b[(0xf00-0x500)/4]; /* 500 - EFC */
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| 105 | volatile unsigned int vsi0_ctl; /* F00 */
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| 106 | volatile unsigned int vsi0_bs; /* F04 */
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| 107 | volatile unsigned int vsi0_bd; /* F08 */
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| 108 | volatile unsigned int vsi0_to; /* F0C */
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| 109 | volatile unsigned int reserved18; /* F10 */
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| 110 | volatile unsigned int vsi1_ctl; /* F14 */
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| 111 | volatile unsigned int vsi1_bs; /* F18 */
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| 112 | volatile unsigned int vsi1_bd; /* F1C */
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| 113 | volatile unsigned int vsi1_to; /* F20 */
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| 114 | volatile unsigned int reserved19; /* F24 */
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| 115 | volatile unsigned int vsi2_ctl; /* F28 */
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| 116 | volatile unsigned int vsi2_bs; /* F2C */
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| 117 | volatile unsigned int vsi2_bd; /* F30 */
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| 118 | volatile unsigned int vsi2_to; /* F34 */
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| 119 | volatile unsigned int reserved20; /* F38 */
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| 120 | volatile unsigned int vsi3_ctl; /* F3C */
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| 121 | volatile unsigned int vsi3_bs; /* F40 */
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| 122 | volatile unsigned int vsi3_bd; /* F44 */
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| 123 | volatile unsigned int vsi3_to; /* F48 */
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| 124 | volatile unsigned int reserved21[(0xf64-0xf4c)/4]; /* FC4 - F60 */
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| 125 | volatile unsigned int lm_ctl; /* F64 */
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| 126 | volatile unsigned int tl_bs; /* F68 */
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| 127 | volatile unsigned int reserved22; /* F6C */
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| 128 | volatile unsigned int vrai_ctl; /* F70 */
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| 129 | volatile unsigned int vrai_bs; /* F74 */
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| 130 | volatile unsigned int reserved23[2]; /* F78 - F7C */
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| 131 | volatile unsigned int vcsr_ctl; /* F80 */
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| 132 | volatile unsigned int vcsr_to; /* F84 */
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| 133 | volatile unsigned int v_amerr; /* F88 */
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| 134 | volatile unsigned int vaerr; /* F8C */
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| 135 | volatile unsigned int vsi4_ctl; /* F90 */
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| 136 | volatile unsigned int vsi4_bs; /* F94 */
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| 137 | volatile unsigned int vsi4_bd; /* F98 */
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| 138 | volatile unsigned int vsi4_to; /* F9C */
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| 139 | volatile unsigned int reserved24; /* FA0 */
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| 140 | volatile unsigned int vsi5_ctl; /* FA4 */
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| 141 | volatile unsigned int vsi5_bs; /* FA8 */
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| 142 | volatile unsigned int vsi5_bd; /* FAC */
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| 143 | volatile unsigned int vsi5_to; /* FB0 */
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| 144 | volatile unsigned int reserved25; /* FB4 */
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| 145 | volatile unsigned int vsi6_ctl; /* FB8 */
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| 146 | volatile unsigned int vsi6_bs; /* FBC */
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| 147 | volatile unsigned int vsi6_bd; /* FC0 */
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| 148 | volatile unsigned int vsi6_to; /* FC4 */
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| 149 | volatile unsigned int reserved26; /* FC8 */
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| 150 | volatile unsigned int vsi7_ctl; /* FCC */
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| 151 | volatile unsigned int vsi7_bs; /* FD0 */
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| 152 | volatile unsigned int vsi7_bd; /* FD4 */
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| 153 | volatile unsigned int vsi7_to; /* FD8 */
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| 154 | volatile unsigned int reserved27[6]; /* FDC - FF0 */
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| 155 | volatile unsigned int vcsr_clr; /* FF4 */
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| 156 | volatile unsigned int vcsr_set; /* FF8 */
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| 157 | volatile unsigned int vcsr_bs; /* FFC */
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| 158 | }universe_regs_t;
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| 159 |
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| 160 | /* Universe II Register Offsets */
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| 161 |
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| 162 | #define PCI_ID 0x0000
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| 163 | #define PCI_CSR 0x0004
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| 164 | #define PCI_CLASS 0x0008
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| 165 | #define PCI_MISC0 0x000C
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| 166 | #define PCI_BS0 0x0010
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| 167 | #define PCI_BS1 0x0014
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| 168 | #define PCI_MISC1 0x003C
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| 169 |
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| 170 | #define LSI0_CTL 0x0100
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| 171 | #define LSI0_BS 0x0104
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| 172 | #define LSI0_BD 0x0108
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| 173 | #define LSI0_TO 0x010C
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| 174 |
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| 175 | #define LSI1_CTL 0x0114
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| 176 | #define LSI1_BS 0x0118
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| 177 | #define LSI1_BD 0x011C
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| 178 | #define LSI1_TO 0x0120
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| 179 | #define LSI2_CTL 0x0128
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| 180 | #define LSI2_BS 0x012C
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| 181 | #define LSI2_BD 0x0130
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| 182 | #define LSI2_TO 0x0134
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| 183 |
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| 184 | #define LSI3_CTL 0x013C
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| 185 | #define LSI3_BS 0x0140
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| 186 | #define LSI3_BD 0x0144
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| 187 | #define LSI3_T O0x0148
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| 188 |
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| 189 | #define SCYC_CTL 0x0170
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| 190 | #define SCYC_ADDR 0x0174
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| 191 | #define SCYC_EN 0x0178
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| 192 | #define SCYC_CMP 0x017C
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| 193 | #define SCYC_SWP 0x0180
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| 194 | #define LMISC 0x0184
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| 195 | #define SLSI 0x0188
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| 196 | #define L_CMDERR 0x018C
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| 197 | #define LAERR 0x0190
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| 198 |
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| 199 | #define LSI4_CTL 0x01A0
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| 200 | #define LSI4_BS 0x01A4
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| 201 | #define LSI4_BD 0x01A8
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| 202 | #define LSI4_TO 0x01AC
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| 203 |
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| 204 | #define LSI5_CTL 0x01B4
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| 205 | #define LSI5_BS 0x01B8
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| 206 | #define LSI5_BD 0x01BC
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| 207 | #define LSI5_TO 0x01C0
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| 208 |
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| 209 | #define LSI6_CTL 0x01C8
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| 210 | #define LSI6_BS 0x01CC
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| 211 | #define LSI6_BD 0x01D0
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| 212 | #define LSI6_TO 0x01D4
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| 213 |
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| 214 | #define LSI7_CTL 0x01DC
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| 215 | #define LSI7_BS 0x01E0
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| 216 | #define LSI7_BD 0x01E4
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| 217 | #define LSI7_TO 0x01E8
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| 218 |
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| 219 | #define DCTL 0x0200
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| 220 | #define DTBC 0x0204
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| 221 | #define DLA 0x0208
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| 222 | #define DVA 0x0210
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| 223 | #define DCPP 0x0218
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| 224 | #define DGCS 0x0220
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| 225 | #define D_LLUE 0x0224
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| 226 |
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| 227 | #define LINT_EN 0x0300
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| 228 | #define LINT_STAT 0x0304
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| 229 | #define LINT_MAP0 0x0308
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| 230 | #define LINT_MAP1 0x030C
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| 231 | #define VINT_EN 0x0310
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| 232 | #define VINT_STAT 0x0314
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| 233 | #define VINT_MAP0 0x0318
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| 234 | #define VINT_MAP1 0x031C
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| 235 | #define STATID 0x0320
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| 236 | #define V1_STATID 0x0324
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| 237 | #define V2_STATID 0x0328
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| 238 | #define V3_STATID 0x032C
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| 239 | #define V4_STATID 0x0330
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| 240 | #define V5_STATID 0x0334
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| 241 | #define V6_STATID 0x0338
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| 242 | #define V7_STATID 0x033C
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| 243 |
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| 244 | #define LINT_MAP2 0x340
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| 245 | #define VINT_MAP2 0x344
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| 246 | #define MBOX0 0x348
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| 247 | #define MBOX1 0x34C
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| 248 | #define MBOX2 0x350
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| 249 | #define MBOX3 0x354
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| 250 | #define SEMA0 0x358
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| 251 | #define SEMA1 0x35C
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| 252 |
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| 253 | #define MAST_CTL 0x0400
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| 254 | #define MISC_CTL 0x0404
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| 255 | #define MISC_STAT 0x0408
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| 256 | #define USER_AM 0x040C
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| 257 |
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| 258 | #define VSI0_CTL 0x0F00
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| 259 | #define VSI0_BS 0x0F04
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| 260 | #define VSI0_BD 0x0F08
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| 261 | #define VSI0_TO 0x0F0C
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| 262 |
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| 263 | #define VSI1_CTL 0x0F14
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| 264 | #define VSI1_BS 0x0F18
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| 265 | #define VSI1_BD 0x0F1C
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| 266 | #define VSI1_TO 0x0F20
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| 267 |
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| 268 | #define VSI2_CT L0x0F28
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| 269 | #define VSI2_BS 0x0F2C
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| 270 | #define VSI2_BD 0x0F30
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| 271 | #define VSI2_TO 0x0F34
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| 272 |
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| 273 | #define VSI3_CTL 0x0F3C
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| 274 | #define VSI3_BS 0x0F40
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| 275 | #define VSI3_BD 0x0F44
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| 276 | #define VSI3_TO 0x0F48
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| 277 |
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| 278 | #define LM_CTL 0xF64
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| 279 | #define LM_BS 0xF68
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| 280 |
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| 281 | #define VRAI_CTL 0x0F70
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| 282 | #define VRAI_BS 0x0F74
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| 283 | #define VCSR_CTL 0x0F80
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| 284 | #define VCSR_TO 0x0F84
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| 285 | #define V_AMERR 0x0F88
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| 286 | #define VAERR 0x0F8C
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| 287 |
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| 288 | #define VSI4_CTL 0x0F90
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| 289 | #define VSI4_BS 0x0F94
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| 290 | #define VSI4_BD 0x0F98
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| 291 | #define VSI4_TO 0x0F9C
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| 292 |
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| 293 | #define VSI5_CTL 0x0FA4
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| 294 | #define VSI5_BS 0x0FA8
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| 295 | #define VSI5_BD 0x0FAC
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| 296 | #define VSI5_TO 0x0FB0
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| 297 |
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| 298 | #define VSI6_CTL 0x0FB8
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| 299 | #define VSI6_BS 0x0FBC
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| 300 | #define VSI6_BD 0x0FC0
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| 301 | #define VSI6_TO 0x0FC4
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| 302 |
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| 303 | #define VSI7_CTL 0x0FCC
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| 304 | #define VSI7_BS 0x0FD0
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| 305 | #define VSI7_BD 0x0FD4
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| 306 | #define VSI7_TO 0x0FD8
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| 307 |
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| 308 | #define VCSR_CLR 0x0FF4
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| 309 | #define VCSR_SET 0x0FF8
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| 310 | #define VCSR_BS 0x0FFC
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| 311 |
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| 312 | /* Interrupt Control Registers - "borrowed" from the Hannapel driver */
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| 313 | #define BM_LINT_ACFAIL 0x00008000
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| 314 | #define BM_LINT_SYSFAIL 0x00004000
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| 315 | #define BM_LINT_SW_INT 0x00002000
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| 316 | #define BM_LINT_SW_IACK 0x00001000
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| 317 | #define BM_LINT_VERR 0x00000400
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| 318 | #define BM_LINT_LERR 0x00000200
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| 319 | #define BM_LINT_DMA 0x00000100
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| 320 | #define BM_LINT_VIRQ 0x000000FE
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| 321 | #define BM_LINT_VIRQ7 0x00000080
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| 322 | #define BM_LINT_VIRQ6 0x00000040
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| 323 | #define BM_LINT_VIRQ5 0x00000020
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| 324 | #define BM_LINT_VIRQ4 0x00000010
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| 325 | #define BM_LINT_VIRQ3 0x00000008
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| 326 | #define BM_LINT_VIRQ2 0x00000004
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| 327 | #define BM_LINT_VIRQ1 0x00000002
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| 328 | #define BM_LINT_VOWN 0x00000001
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| 329 | #define BM_VX_STATID_STATID 0x000000FF
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| 330 | #define OF_VX_STATID_STATID 0
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| 331 | #define BM_VX_STATID_ERR 0x00000100
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| 332 |
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| 333 | #endif /* __universe_h */
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