1 /*- 2 * Copyright (c) 2003, 2004 S�ren Schmidt <sos@FreeBSD.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer, 10 * without modification, immediately at the beginning of the file. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 3. The name of the author may not be used to endorse or promote products 15 * derived from this software without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 * 28 * $FreeBSD$ 29 */ 30 31 /* structure holding chipset config info */ 32 struct ata_chip_id { 33 u_int32_t chipid; 34 u_int8_t chiprev; 35 int cfg1; 36 int cfg2; 37 u_int8_t max_dma; 38 char *text; 39 }; 40 41 /* structure describing a PCI ATA controller */ 42 struct ata_pci_controller { 43 int r_type1; 44 int r_rid1; 45 struct resource *r_res1; 46 int r_type2; 47 int r_rid2; 48 struct resource *r_res2; 49 struct resource *r_irq; 50 void *handle; 51 struct ata_chip_id *chip; 52 int (*chipinit)(device_t); 53 int (*allocate)(device_t, struct ata_channel *); 54 void (*reset)(struct ata_channel *); 55 void (*dmainit)(struct ata_channel *); 56 void (*setmode)(struct ata_device *, int); 57 void (*locking)(struct ata_channel *, int); 58 int locked_ch; 59 int channels; 60 struct { 61 void (*function)(void *); 62 void *argument; 63 } interrupt[8]; /* SOS max ch# for now XXX */ 64 void *driver; 65 }; 66 67 /* defines for known chipset PCI id's */ 68 #define ATA_ACARD_ID 0x1191 69 #define ATA_ATP850 0x00021191 70 #define ATA_ATP850A 0x00041191 71 #define ATA_ATP850R 0x00051191 72 #define ATA_ATP860A 0x00061191 73 #define ATA_ATP860R 0x00071191 74 #define ATA_ATP865A 0x00081191 75 #define ATA_ATP865R 0x00091191 76 77 #define ATA_AMD_ID 0x1022 78 #define ATA_AMD755 0x74011022 79 #define ATA_AMD756 0x74091022 80 #define ATA_AMD766 0x74111022 81 #define ATA_AMD768 0x74411022 82 #define ATA_AMD8111 0x74691022 83 84 #define ATA_ACER_LABS_ID 0x10b9 85 #define ATA_ALI_5229 0x522910b9 86 87 #define ATA_CYRIX_ID 0x1078 88 #define ATA_CYRIX_5530 0x01021078 89 90 #define ATA_CYPRESS_ID 0x1080 91 #define ATA_CYPRESS_82C693 0xc6931080 92 93 #define ATA_DEC_21150 0x00221011 94 #define ATA_DEC_21150_1 0x00231011 95 96 #define ATA_HIGHPOINT_ID 0x1103 97 #define ATA_HPT366 0x00041103 98 #define ATA_HPT372 0x00051103 99 #define ATA_HPT302 0x00061103 100 #define ATA_HPT371 0x00071103 101 #define ATA_HPT374 0x00081103 102 103 #define ATA_INTEL_ID 0x8086 104 #define ATA_I960RM 0x09628086 105 #define ATA_I82371FB 0x12308086 106 #define ATA_I82371SB 0x70108086 107 #define ATA_I82371AB 0x71118086 108 #define ATA_I82443MX 0x71998086 109 #define ATA_I82451NX 0x84ca8086 110 #define ATA_I82372FB 0x76018086 111 #define ATA_I82801AB 0x24218086 112 #define ATA_I82801AA 0x24118086 113 #define ATA_I82801BA 0x244a8086 114 #define ATA_I82801BA_1 0x244b8086 115 #define ATA_I82801CA 0x248a8086 116 #define ATA_I82801CA_1 0x248b8086 117 #define ATA_I82801DB 0x24cb8086 118 #define ATA_I82801DB_1 0x24ca8086 119 #define ATA_I82801EB 0x24db8086 120 #define ATA_I82801EB_S1 0x24d18086 121 #define ATA_I82801EB_R1 0x24df8086 122 #define ATA_I6300ESB 0x25a28086 123 #define ATA_I6300ESB_S1 0x25a38086 124 #define ATA_I6300ESB_R1 0x25b08086 125 126 #define ATA_NATIONAL_ID 0x100b 127 #define ATA_SC1100 0x0502100b 128 129 #define ATA_NVIDIA_ID 0x10de 130 #define ATA_NFORCE1 0x01bc10de 131 #define ATA_NFORCE2 0x006510de 132 #define ATA_NFORCE2_MCP 0x008510de 133 #define ATA_NFORCE3 0x00d510de 134 #define ATA_NFORCE3_PRO 0x00e510de 135 #define ATA_NFORCE3_PRO_S1 0x00e310de 136 #define ATA_NFORCE3_PRO_S2 0x00ee10de 137 #define ATA_NFORCE3_MCP 0x003510de 138 #define ATA_NFORCE3_MCP_S1 0x003610de 139 #define ATA_NFORCE3_MCP_S2 0x003e10de 140 #define ATA_NFORCE4 0x005310de 141 #define ATA_NFORCE4_S1 0x005410de 142 #define ATA_NFORCE4_S2 0x005510de 143 144 145 #define ATA_PROMISE_ID 0x105a 146 #define ATA_PDC20246 0x4d33105a 147 #define ATA_PDC20262 0x4d38105a 148 #define ATA_PDC20263 0x0d38105a 149 #define ATA_PDC20265 0x0d30105a 150 #define ATA_PDC20267 0x4d30105a 151 #define ATA_PDC20268 0x4d68105a 152 #define ATA_PDC20269 0x4d69105a 153 #define ATA_PDC20270 0x6268105a 154 #define ATA_PDC20271 0x6269105a 155 #define ATA_PDC20275 0x1275105a 156 #define ATA_PDC20276 0x5275105a 157 #define ATA_PDC20277 0x7275105a 158 #define ATA_PDC20318 0x3318105a 159 #define ATA_PDC20319 0x3319105a 160 #define ATA_PDC20371 0x3371105a 161 #define ATA_PDC20375 0x3375105a 162 #define ATA_PDC20376 0x3376105a 163 #define ATA_PDC20377 0x3377105a 164 #define ATA_PDC20378 0x3373105a 165 #define ATA_PDC20379 0x3372105a 166 #define ATA_PDC20617 0x6617105a 167 #define ATA_PDC20618 0x6626105a 168 #define ATA_PDC20619 0x6629105a 169 #define ATA_PDC20620 0x6620105a 170 #define ATA_PDC20621 0x6621105a 171 #define ATA_PDC20622 0x6622105a 172 173 #define ATA_SERVERWORKS_ID 0x1166 174 #define ATA_ROSB4_ISA 0x02001166 175 #define ATA_ROSB4 0x02111166 176 #define ATA_CSB5 0x02121166 177 #define ATA_CSB6 0x02131166 178 #define ATA_CSB6_1 0x02171166 179 180 #define ATA_SILICON_IMAGE_ID 0x1095 181 #define ATA_SII3114 0x31141095 182 #define ATA_SII3512 0x35121095 183 #define ATA_SII3112 0x31121095 184 #define ATA_SII3112_1 0x02401095 185 #define ATA_SII0680 0x06801095 186 #define ATA_CMD646 0x06461095 187 #define ATA_CMD648 0x06481095 188 #define ATA_CMD649 0x06491095 189 190 #define ATA_SIS_ID 0x1039 191 #define ATA_SISSOUTH 0x00081039 192 #define ATA_SIS5511 0x55111039 193 #define ATA_SIS5513 0x55131039 194 #define ATA_SIS5517 0x55171039 195 #define ATA_SIS5518 0x55181039 196 #define ATA_SIS5571 0x55711039 197 #define ATA_SIS5591 0x55911039 198 #define ATA_SIS5596 0x55961039 199 #define ATA_SIS5597 0x55971039 200 #define ATA_SIS5598 0x55981039 201 #define ATA_SIS5600 0x56001039 202 #define ATA_SIS530 0x05301039 203 #define ATA_SIS540 0x05401039 204 #define ATA_SIS550 0x05501039 205 #define ATA_SIS620 0x06201039 206 #define ATA_SIS630 0x06301039 207 #define ATA_SIS635 0x06351039 208 #define ATA_SIS633 0x06331039 209 #define ATA_SIS640 0x06401039 210 #define ATA_SIS645 0x06451039 211 #define ATA_SIS646 0x06461039 212 #define ATA_SIS648 0x06481039 213 #define ATA_SIS650 0x06501039 214 #define ATA_SIS651 0x06511039 215 #define ATA_SIS652 0x06521039 216 #define ATA_SIS655 0x06551039 217 #define ATA_SIS658 0x06581039 218 #define ATA_SIS661 0x06611039 219 #define ATA_SIS730 0x07301039 220 #define ATA_SIS733 0x07331039 221 #define ATA_SIS735 0x07351039 222 #define ATA_SIS740 0x07401039 223 #define ATA_SIS745 0x07451039 224 #define ATA_SIS746 0x07461039 225 #define ATA_SIS748 0x07481039 226 #define ATA_SIS750 0x07501039 227 #define ATA_SIS751 0x07511039 228 #define ATA_SIS752 0x07521039 229 #define ATA_SIS755 0x07551039 230 #define ATA_SIS961 0x09611039 231 #define ATA_SIS962 0x09621039 232 #define ATA_SIS963 0x09631039 233 #define ATA_SIS964 0x09641039 234 #define ATA_SIS964_S 0x01801039 235 236 #define ATA_VIA_ID 0x1106 237 #define ATA_VIA82C571 0x05711106 238 #define ATA_VIA82C586 0x05861106 239 #define ATA_VIA82C596 0x05961106 240 #define ATA_VIA82C686 0x06861106 241 #define ATA_VIA8231 0x82311106 242 #define ATA_VIA8233 0x30741106 243 #define ATA_VIA8233A 0x31471106 244 #define ATA_VIA8233C 0x31091106 245 #define ATA_VIA8235 0x31771106 246 #define ATA_VIA8237 0x32271106 247 #define ATA_VIA8361 0x31121106 248 #define ATA_VIA8363 0x03051106 249 #define ATA_VIA8371 0x03911106 250 #define ATA_VIA8662 0x31021106 251 #define ATA_VIA6410 0x31641106 252 #define ATA_VIA6420 0x31491106 253 254 /* chipset setup related defines */ 255 #define ATPOLD 1 256 257 #define ALIOLD 0x01 258 #define ALINEW 0x02 259 260 #define HPT366 0 261 #define HPT370 1 262 #define HPT372 2 263 #define HPT374 3 264 #define HPTOLD 0x01 265 266 #define PROLD 0 267 #define PRNEW 1 268 #define PRTX 2 269 #define PRMIO 3 270 #define PRTX4 0x01 271 #define PRSX4X 0x02 272 #define PRSX6K 0x04 273 #define PRSATA 0x08 274 #define PRDUAL 0x10 275 276 #define SWKS33 0 277 #define SWKS66 1 278 #define SWKS100 2 279 280 #define SIIMEMIO 1 281 #define SIIINTR 0x01 282 #define SIISETCLK 0x02 283 #define SIIBUG 0x04 284 #define SII4CH 0x08 285 286 #define SIS_SOUTH 1 287 #define SISSATA 2 288 #define SIS133NEW 3 289 #define SIS133OLD 4 290 #define SIS100NEW 5 291 #define SIS100OLD 6 292 #define SIS66 7 293 #define SIS33 8 294 295 #define VIA33 0 296 #define VIA66 1 297 #define VIA100 2 298 #define VIA133 3 299 #define AMDNVIDIA 4 300 #define AMDCABLE 0x01 301 #define AMDBUG 0x02 302 #define NVIDIA 0x04 303 #define VIACLK 0x08 304 #define VIABUG 0x10 305 306 /* global prototypes */ 307 int ata_legacy(device_t); 308 309 void ata_dmainit(struct ata_channel *); 310 int ata_dmastart(struct ata_channel *, caddr_t, int32_t, int); 311 int ata_dmastop(struct ata_channel *); 312 313 int ata_generic_ident(device_t); 314 int ata_acard_ident(device_t); 315 int ata_ali_ident(device_t); 316 int ata_amd_ident(device_t); 317 int ata_cyrix_ident(device_t); 318 int ata_cypress_ident(device_t); 319 int ata_highpoint_ident(device_t); 320 int ata_intel_ident(device_t); 321 int ata_national_ident(device_t); 322 int ata_nvidia_ident(device_t); 323 int ata_promise_ident(device_t); 324 int ata_serverworks_ident(device_t); 325 int ata_sii_ident(device_t); 326 int ata_sis_ident(device_t); 327 int ata_via_ident(device_t); 328