| 1 | /* |
| 2 | * ========== Copyright Header Begin ========================================== |
| 3 | * |
| 4 | * OpenSPARC T2 Processor File: niu_tx.s |
| 5 | * Copyright (C) 1995-2007 Sun Microsystems, Inc. All Rights Reserved |
| 6 | * 4150 Network Circle, Santa Clara, California 95054, U.S.A. |
| 7 | * |
| 8 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 9 | * |
| 10 | * This program is free software; you can redistribute it and/or modify |
| 11 | * it under the terms of the GNU General Public License as published by |
| 12 | * the Free Software Foundation; version 2 of the License. |
| 13 | * |
| 14 | * This program is distributed in the hope that it will be useful, |
| 15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 17 | * GNU General Public License for more details. |
| 18 | * |
| 19 | * You should have received a copy of the GNU General Public License |
| 20 | * along with this program; if not, write to the Free Software |
| 21 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 22 | * |
| 23 | * For the avoidance of doubt, and except that if any non-GPL license |
| 24 | * choice is available it will apply instead, Sun elects to use only |
| 25 | * the General Public License version 2 (GPLv2) at this time for any |
| 26 | * software where a choice of GPL license versions is made |
| 27 | * available with the language indicating that GPLv2 or any later version |
| 28 | * may be used, or where a choice of which version of the GPL is applied is |
| 29 | * otherwise unspecified. |
| 30 | * |
| 31 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 32 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| 33 | * have any questions. |
| 34 | * |
| 35 | * |
| 36 | * ========== Copyright Header End ============================================ |
| 37 | */ |
| 38 | #define MAIN_PAGE_NUCLEUS_ALSO |
| 39 | #define MAIN_PAGE_HV_ALSO |
| 40 | |
| 41 | #include "defines.h" |
| 42 | #include "nmacros.h" |
| 43 | #include "boot.s" |
| 44 | #include "niu_defines.h" |
| 45 | |
| 46 | /************************************************************************ |
| 47 | Test case code start |
| 48 | ************************************************************************/ |
| 49 | .text |
| 50 | .global main |
| 51 | |
| 52 | main: |
| 53 | |
| 54 | ! |
| 55 | ! Thread 0 Start |
| 56 | ! |
| 57 | #include "niu_init.h" |
| 58 | |
| 59 | thread_0: |
| 60 | |
| 61 | tx_begin: |
| 62 | setTxRingConfig: |
| 63 | setx TX_RNG_CFIG, %g1, %g2 |
| 64 | setx TxRingConfig_data, %g1, %g3 |
| 65 | stx %g3, [%g2] |
| 66 | nop |
| 67 | setTxRingKick: |
| 68 | setx TX_RING_KICK, %g1, %g2 |
| 69 | setx Tx_Ring_Kick_data, %g1, %g3 |
| 70 | stx %g3, [%g2] |
| 71 | nop |
| 72 | setTxCs: |
| 73 | setx TX_CS, %g1, %g2 |
| 74 | setx SetTxCs_data, %g1, %g3 |
| 75 | stx %g3, [%g2] |
| 76 | nop |
| 77 | |
| 78 | nop |
| 79 | nop |
| 80 | stx %g0, [%g2] ! Unstall the dma Engine |
| 81 | nop |
| 82 | |
| 83 | setx loop_count, %g1, %g4 |
| 84 | delay_loop: |
| 85 | ldx [%g2], %g5 |
| 86 | nop |
| 87 | nop |
| 88 | nop |
| 89 | nop |
| 90 | dec %g4 |
| 91 | brnz %g4, delay_loop |
| 92 | nop |
| 93 | |
| 94 | |
| 95 | test_passed: |
| 96 | EXIT_GOOD |
| 97 | |
| 98 | test_failed: |
| 99 | EXIT_BAD |
| 100 | |
| 101 | |
| 102 | /************************************************************************ |
| 103 | Test case data start |
| 104 | ************************************************************************/ |
| 105 | SECTION descriptor data_va=0x100000000 |
| 106 | attr_data { |
| 107 | Name = descriptor, |
| 108 | hypervisor, |
| 109 | compressimage |
| 110 | } |
| 111 | .data |
| 112 | .align 0x10000 |
| 113 | descriptor: |
| 114 | .xword 0x8404000123456100 |
| 115 | .xword 0x8404000123456000 |
| 116 | .xword 0x8404000123456300 |
| 117 | .xword 0x8404000123456200 |
| 118 | .xword 0x8404000123456500 |
| 119 | .xword 0x8404000123456400 |
| 120 | .xword 0x8404000123456700 |
| 121 | .xword 0x8404000123456600 |
| 122 | |
| 123 | /************************************************************************/ |
| 124 | SECTION pkt0_data data_va=0x123456000 |
| 125 | attr_data { |
| 126 | Name = pkt0_data, |
| 127 | hypervisor, |
| 128 | compressimage, |
| 129 | notsb |
| 130 | } |
| 131 | .data |
| 132 | pkt0_data: |
| 133 | .xword 0x0000000000000000 |
| 134 | .xword 0x0000000000300000 |
| 135 | .xword 0x0045000800001111 |
| 136 | .xword 0xaaaa0000bbbbdddd |
| 137 | .xword 0x88880000cccc8c62 |
| 138 | .xword 0x0003000000001e00 |
| 139 | .xword 0x7a0433ca07060504 |
| 140 | .xword 0x0302010000000000 |
| 141 | |
| 142 | /************************************************************************/ |
| 143 | SECTION pkt1_data data_va=0x123456100 |
| 144 | attr_data { |
| 145 | Name = pkt1_data, |
| 146 | hypervisor, |
| 147 | compressimage, |
| 148 | notsb |
| 149 | } |
| 150 | .data |
| 151 | pkt1_data: |
| 152 | .xword 0x0000000000000000 |
| 153 | .xword 0x0000000000300000 |
| 154 | .xword 0x0045000800001111 |
| 155 | .xword 0xaaaa0000bbbbdddd |
| 156 | .xword 0x88880000cccc8c62 |
| 157 | .xword 0x0003000000001e00 |
| 158 | .xword 0x6d7f278907060504 |
| 159 | .xword 0x0302010001000000 |
| 160 | |
| 161 | /************************************************************************/ |
| 162 | SECTION pkt2_data data_va=0x123456200 |
| 163 | attr_data { |
| 164 | Name = pkt2_data, |
| 165 | hypervisor, |
| 166 | compressimage, |
| 167 | notsb |
| 168 | } |
| 169 | .data |
| 170 | pkt2_data: |
| 171 | .xword 0x0000000000000000 |
| 172 | .xword 0x0000000000300000 |
| 173 | .xword 0x0045000800001111 |
| 174 | .xword 0xaaaa0000bbbbdddd |
| 175 | .xword 0x88880000cccc8c62 |
| 176 | .xword 0x0003000000001e00 |
| 177 | .xword 0x54f21b4c07060504 |
| 178 | .xword 0x0302010002000000 |
| 179 | |
| 180 | /************************************************************************/ |
| 181 | SECTION pkt3_data data_va=0x123456300 |
| 182 | attr_data { |
| 183 | Name = pkt3_data, |
| 184 | hypervisor, |
| 185 | compressimage, |
| 186 | notsb |
| 187 | } |
| 188 | .data |
| 189 | pkt3_data: |
| 190 | .xword 0x0000000000000000 |
| 191 | .xword 0x0000000000300000 |
| 192 | .xword 0x0045000800001111 |
| 193 | .xword 0xaaaa0000bbbbdddd |
| 194 | .xword 0x88880000cccc8c62 |
| 195 | .xword 0x0003000000001e00 |
| 196 | .xword 0x43890f0f07060504 |
| 197 | .xword 0x0302010003000000 |
| 198 | |
| 199 | /************************************************************************/ |
| 200 | SECTION pkt4_data data_va=0x123456400 |
| 201 | attr_data { |
| 202 | Name = pkt4_data, |
| 203 | hypervisor, |
| 204 | compressimage, |
| 205 | notsb |
| 206 | } |
| 207 | .data |
| 208 | pkt4_data: |
| 209 | .xword 0x0000000000000000 |
| 210 | .xword 0x0000000000300000 |
| 211 | .xword 0x0045000800001111 |
| 212 | .xword 0xaaaa0000bbbbdddd |
| 213 | .xword 0x88880000cccc8c62 |
| 214 | .xword 0x0003000000001e00 |
| 215 | .xword 0x27e862c607060504 |
| 216 | .xword 0x0302010004000000 |
| 217 | |
| 218 | /************************************************************************/ |
| 219 | SECTION pkt5_data data_va=0x123456500 |
| 220 | attr_data { |
| 221 | Name = pkt5_data, |
| 222 | hypervisor, |
| 223 | compressimage, |
| 224 | notsb |
| 225 | } |
| 226 | .data |
| 227 | pkt5_data: |
| 228 | .xword 0x0000000000000000 |
| 229 | .xword 0x0000000000300000 |
| 230 | .xword 0x0045000800001111 |
| 231 | .xword 0xaaaa0000bbbbdddd |
| 232 | .xword 0x88880000cccc8c62 |
| 233 | .xword 0x0003000000001e00 |
| 234 | .xword 0x3093768507060504 |
| 235 | .xword 0x0302010005000000 |
| 236 | |
| 237 | /************************************************************************/ |
| 238 | SECTION pkt6_data data_va=0x123456600 |
| 239 | attr_data { |
| 240 | Name = pkt6_data, |
| 241 | hypervisor, |
| 242 | compressimage, |
| 243 | notsb |
| 244 | } |
| 245 | .data |
| 246 | pkt6_data: |
| 247 | .xword 0x0000000000000000 |
| 248 | .xword 0x0000000000300000 |
| 249 | .xword 0x0045000800001111 |
| 250 | .xword 0xaaaa0000bbbbdddd |
| 251 | .xword 0x88880000cccc8c62 |
| 252 | .xword 0x0003000000001e00 |
| 253 | .xword 0x091e4a4007060504 |
| 254 | .xword 0x0302010006000000 |
| 255 | |
| 256 | /************************************************************************/ |
| 257 | SECTION pkt7_data data_va=0x123456700 |
| 258 | attr_data { |
| 259 | Name = pkt7_data, |
| 260 | hypervisor, |
| 261 | compressimage, |
| 262 | notsb |
| 263 | } |
| 264 | .data |
| 265 | pkt7_data: |
| 266 | .xword 0x0000000000000000 |
| 267 | .xword 0x0000000000300000 |
| 268 | .xword 0x0045000800001111 |
| 269 | .xword 0xaaaa0000bbbbdddd |
| 270 | .xword 0x88880000cccc8c62 |
| 271 | .xword 0x0003000000001e00 |
| 272 | .xword 0x1e655e0307060504 |
| 273 | .xword 0x0302010007000000 |