drivers/ide/pci/piix.h

   1 #ifndef PIIX_H
   2 #define PIIX_H
   3
   4 #include <linux/config.h>
   5 #include <linux/pci.h>
   6 #include <linux/ide.h>
   7
   8 #define PIIX_DEBUG_DRIVE_INFO           0
   9
  10 #define DISPLAY_PIIX_TIMINGS
  11
  12 #if defined(DISPLAY_PIIX_TIMINGS) && defined(CONFIG_PROC_FS)
  13 #include <linux/stat.h>
  14 #include <linux/proc_fs.h>
  15
  16 static u8 piix_proc;
  17
  18 static int piix_get_info(char *, char **, off_t, int);
  19
  20 static ide_pci_host_proc_t piix_procs[] __devinitdata = {
  21         {
  22                 .name           = "piix",
  23                 .set            = 1,
  24                 .get_info       = piix_get_info,
  25                 .parent         = NULL,
  26         },
  27 };
  28 #endif  /* defined(DISPLAY_PIIX_TIMINGS) && defined(CONFIG_PROC_FS) */
  29
  30 static void init_setup_piix(struct pci_dev *, ide_pci_device_t *);
  31 static unsigned int __devinit init_chipset_piix(struct pci_dev *, const char *);
  32 static void init_hwif_piix(ide_hwif_t *);
  33 static void init_dma_piix(ide_hwif_t *, unsigned long);
  34
  35
  36 /*
  37  *      Table of the various PIIX capability blocks
  38  *
  39  */
  40
  41 static ide_pci_device_t piix_pci_info[] __devinitdata = {
  42         {       /* 0 */
  43                 .vendor         = PCI_VENDOR_ID_INTEL,
  44                 .device         = PCI_DEVICE_ID_INTEL_82371FB_0,
  45                 .name           = "PIIXa",
  46                 .init_setup     = init_setup_piix,
  47                 .init_chipset   = init_chipset_piix,
  48                 .init_iops      = NULL,
  49                 .init_hwif      = init_hwif_piix,
  50                 .init_dma       = init_dma_piix,
  51                 .channels       = 2,
  52                 .autodma        = AUTODMA,
  53                 .enablebits     = {{0x41,0x80,0x80}, {0x43,0x80,0x80}},
  54                 .bootable       = ON_BOARD,
  55                 .extra          = 0,
  56         },{     /* 1 */
  57                 .vendor         = PCI_VENDOR_ID_INTEL,
  58                 .device         = PCI_DEVICE_ID_INTEL_82371FB_1,
  59                 .name           = "PIIXb",
  60                 .init_setup     = init_setup_piix,
  61                 .init_chipset   = init_chipset_piix,
  62                 .init_iops      = NULL,
  63                 .init_hwif      = init_hwif_piix,
  64                 .init_dma       = init_dma_piix,
  65                 .channels       = 2,
  66                 .autodma        = AUTODMA,
  67                 .enablebits     = {{0x41,0x80,0x80}, {0x43,0x80,0x80}},
  68                 .bootable       = ON_BOARD,
  69                 .extra          = 0,
  70         },{     /* 2 */
  71                 .vendor         = PCI_VENDOR_ID_INTEL,
  72                 .device         = PCI_DEVICE_ID_INTEL_82371MX,
  73                 .name           = "MPIIX",
  74                 .init_setup     = init_setup_piix,
  75                 .init_chipset   = NULL,
  76                 .init_iops      = NULL,
  77                 .init_hwif      = init_hwif_piix,
  78                 .init_dma       = NULL,
  79                 .channels       = 2,
  80                 .autodma        = NODMA,
  81                 .enablebits     = {{0x6D,0x80,0x80}, {0x6F,0x80,0x80}},
  82                 .bootable       = ON_BOARD,
  83                 .extra          = 0,
  84         },{     /* 3 */
  85                 .vendor         = PCI_VENDOR_ID_INTEL,
  86                 .device         = PCI_DEVICE_ID_INTEL_82371SB_1,
  87                 .name           = "PIIX3",
  88                 .init_setup     = init_setup_piix,
  89                 .init_chipset   = init_chipset_piix,
  90                 .init_iops      = NULL,
  91                 .init_hwif      = init_hwif_piix,
  92                 .init_dma       = init_dma_piix,
  93                 .channels       = 2,
  94                 .autodma        = AUTODMA,
  95                 .enablebits     = {{0x41,0x80,0x80}, {0x43,0x80,0x80}},
  96                 .bootable       = ON_BOARD,
  97                 .extra          = 0,
  98         },{     /* 4 */
  99                 .vendor         = PCI_VENDOR_ID_INTEL,
 100                 .device         = PCI_DEVICE_ID_INTEL_82371AB,
 101                 .name           = "PIIX4",
 102                 .init_setup     = init_setup_piix,
 103                 .init_chipset   = init_chipset_piix,
 104                 .init_iops      = NULL,
 105                 .init_hwif      = init_hwif_piix,
 106                 .init_dma       = init_dma_piix,
 107                 .channels       = 2,
 108                 .autodma        = AUTODMA,
 109                 .enablebits     = {{0x41,0x80,0x80}, {0x43,0x80,0x80}},
 110                 .bootable       = ON_BOARD,
 111                 .extra          = 0,
 112         },{     /* 5 */
 113                 .vendor         = PCI_VENDOR_ID_INTEL,
 114                 .device         = PCI_DEVICE_ID_INTEL_82801AB_1,
 115                 .name           = "ICH0",
 116                 .init_setup     = init_setup_piix,
 117                 .init_chipset   = init_chipset_piix,
 118                 .init_iops      = NULL,
 119                 .init_hwif      = init_hwif_piix,
 120                 .init_dma       = init_dma_piix,
 121                 .channels       = 2,
 122                 .autodma        = AUTODMA,
 123                 .enablebits     = {{0x41,0x80,0x80}, {0x43,0x80,0x80}},
 124                 .bootable       = ON_BOARD,
 125                 .extra          = 0,
 126         },{     /* 6 */
 127                 .vendor         = PCI_VENDOR_ID_INTEL,
 128                 .device         = PCI_DEVICE_ID_INTEL_82443MX_1,
 129                 .name           = "PIIX4",
 130                 .init_setup     = init_setup_piix,
 131                 .init_chipset   = init_chipset_piix,
 132                 .init_iops      = NULL,
 133                 .init_hwif      = init_hwif_piix,
 134                 .init_dma       = init_dma_piix,
 135                 .channels       = 2,
 136                 .autodma        = AUTODMA,
 137                 .enablebits     = {{0x41,0x80,0x80}, {0x43,0x80,0x80}},
 138                 .bootable       = ON_BOARD,
 139                 .extra          = 0,
 140         },{     /* 7 */
 141                 .vendor         = PCI_VENDOR_ID_INTEL,
 142                 .device         = PCI_DEVICE_ID_INTEL_82801AA_1,
 143                 .name           = "ICH",
 144                 .init_setup     = init_setup_piix,
 145                 .init_chipset   = init_chipset_piix,
 146                 .init_iops      = NULL,
 147                 .init_hwif      = init_hwif_piix,
 148                 .init_dma       = init_dma_piix,
 149                 .channels       = 2,
 150                 .autodma        = AUTODMA,
 151                 .enablebits     = {{0x41,0x80,0x80}, {0x43,0x80,0x80}},
 152                 .bootable       = ON_BOARD,
 153                 .extra          = 0,
 154         },{     /* 8 */
 155                 .vendor         = PCI_VENDOR_ID_INTEL,
 156                 .device         = PCI_DEVICE_ID_INTEL_82372FB_1,
 157                 .name           = "PIIX4",
 158                 .init_setup     = init_setup_piix,
 159                 .init_chipset   = init_chipset_piix,
 160                 .init_iops      = NULL,
 161                 .init_hwif      = init_hwif_piix,
 162                 .init_dma       = init_dma_piix,
 163                 .channels       = 2,
 164                 .autodma        = AUTODMA,
 165                 .enablebits     = {{0x41,0x80,0x80}, {0x43,0x80,0x80}},
 166                 .bootable       = ON_BOARD,
 167                 .extra          = 0,
 168         },{     /* 9 */
 169                 .vendor         = PCI_VENDOR_ID_INTEL,
 170                 .device         = PCI_DEVICE_ID_INTEL_82451NX,
 171                 .name           = "PIIX4",
 172                 .init_setup     = init_setup_piix,
 173                 .init_chipset   = init_chipset_piix,
 174                 .init_iops      = NULL,
 175                 .init_hwif      = init_hwif_piix,
 176                 .init_dma       = init_dma_piix,
 177                 .channels       = 2,
 178                 .autodma        = NOAUTODMA,
 179                 .enablebits     = {{0x41,0x80,0x80}, {0x43,0x80,0x80}},
 180                 .bootable       = ON_BOARD,
 181                 .extra          = 0,
 182         },{     /* 10 */
 183                 .vendor         = PCI_VENDOR_ID_INTEL,
 184                 .device         = PCI_DEVICE_ID_INTEL_82801BA_9,
 185                 .name           = "ICH2",
 186                 .init_setup     = init_setup_piix,
 187                 .init_chipset   = init_chipset_piix,
 188                 .init_iops      = NULL,
 189                 .init_hwif      = init_hwif_piix,
 190                 .init_dma       = init_dma_piix,
 191                 .channels       = 2,
 192                 .autodma        = AUTODMA,
 193                 .enablebits     = {{0x41,0x80,0x80}, {0x43,0x80,0x80}},
 194                 .bootable       = ON_BOARD,
 195                 .extra          = 0,
 196         },{     /* 11 */
 197                 .vendor         = PCI_VENDOR_ID_INTEL,
 198                 .device         = PCI_DEVICE_ID_INTEL_82801BA_8,
 199                 .name           = "ICH2M",
 200                 .init_setup     = init_setup_piix,
 201                 .init_chipset   = init_chipset_piix,
 202                 .init_iops      = NULL,
 203                 .init_hwif      = init_hwif_piix,
 204                 .init_dma       = init_dma_piix,
 205                 .channels       = 2,
 206                 .autodma        = AUTODMA,
 207                 .enablebits     = {{0x41,0x80,0x80}, {0x43,0x80,0x80}},
 208                 .bootable       = ON_BOARD,
 209                 .extra          = 0,
 210         },{     /* 12 */
 211                 .vendor         = PCI_VENDOR_ID_INTEL,
 212                 .device         = PCI_DEVICE_ID_INTEL_82801CA_10,
 213                 .name           = "ICH3M",
 214                 .init_setup     = init_setup_piix,
 215                 .init_chipset   = init_chipset_piix,
 216                 .init_iops      = NULL,
 217                 .init_hwif      = init_hwif_piix,
 218                 .init_dma       = init_dma_piix,
 219                 .channels       = 2,
 220                 .autodma        = AUTODMA,
 221                 .enablebits     = {{0x41,0x80,0x80}, {0x43,0x80,0x80}},
 222                 .bootable       = ON_BOARD,
 223                 .extra          = 0,
 224         },{     /* 13 */
 225                 .vendor         = PCI_VENDOR_ID_INTEL,
 226                 .device         = PCI_DEVICE_ID_INTEL_82801CA_11,
 227                 .name           = "ICH3",
 228                 .init_setup     = init_setup_piix,
 229                 .init_chipset   = init_chipset_piix,
 230                 .init_iops      = NULL,
 231                 .init_hwif      = init_hwif_piix,
 232                 .init_dma       = init_dma_piix,
 233                 .channels       = 2,
 234                 .autodma        = AUTODMA,
 235                 .enablebits     = {{0x41,0x80,0x80}, {0x43,0x80,0x80}},
 236                 .bootable       = ON_BOARD,
 237                 .extra          = 0,
 238         },{     /* 14 */
 239                 .vendor         = PCI_VENDOR_ID_INTEL,
 240                 .device         = PCI_DEVICE_ID_INTEL_82801DB_11,
 241                 .name           = "ICH4",
 242                 .init_setup     = init_setup_piix,
 243                 .init_chipset   = init_chipset_piix,
 244                 .init_iops      = NULL,
 245                 .init_hwif      = init_hwif_piix,
 246                 .init_dma       = init_dma_piix,
 247                 .channels       = 2,
 248                 .autodma        = AUTODMA,
 249                 .enablebits     = {{0x41,0x80,0x80}, {0x43,0x80,0x80}},
 250                 .bootable       = ON_BOARD,
 251                 .extra          = 0,
 252         },{     /* 15 */
 253                 .vendor         = PCI_VENDOR_ID_INTEL,
 254                 .device         = PCI_DEVICE_ID_INTEL_82801EB_11,
 255                 .name           = "ICH5",
 256                 .init_setup     = init_setup_piix,
 257                 .init_chipset   = init_chipset_piix,
 258                 .init_iops      = NULL,
 259                 .init_hwif      = init_hwif_piix,
 260                 .init_dma       = init_dma_piix,
 261                 .channels       = 2,
 262                 .autodma        = AUTODMA,
 263                 .enablebits     = {{0x41,0x80,0x80}, {0x43,0x80,0x80}},
 264                 .bootable       = ON_BOARD,
 265                 .extra          = 0,
 266         },{     /* 16 */
 267                 .vendor         = PCI_VENDOR_ID_INTEL,
 268                 .device         = PCI_DEVICE_ID_INTEL_82801E_11,
 269                 .name           = "C-ICH",
 270                 .init_setup     = init_setup_piix,
 271                 .init_chipset   = init_chipset_piix,
 272                 .init_iops      = NULL,
 273                 .init_hwif      = init_hwif_piix,
 274                 .init_dma       = init_dma_piix,
 275                 .channels       = 2,
 276                 .autodma        = AUTODMA,
 277                 .enablebits     = {{0x41,0x80,0x80}, {0x43,0x80,0x80}},
 278                 .bootable       = ON_BOARD,
 279                 .extra          = 0,
 280         },{     /* 17 */
 281                 .vendor         = PCI_VENDOR_ID_INTEL,
 282                 .device         = PCI_DEVICE_ID_INTEL_82801DB_10,
 283                 .name           = "ICH4",
 284                 .init_setup     = init_setup_piix,
 285                 .init_chipset   = init_chipset_piix,
 286                 .init_iops      = NULL,
 287                 .init_hwif      = init_hwif_piix,
 288                 .init_dma       = init_dma_piix,
 289                 .channels       = 2,
 290                 .autodma        = AUTODMA,
 291                 .enablebits     = {{0x41,0x80,0x80}, {0x43,0x80,0x80}},
 292                 .bootable       = ON_BOARD,
 293                 .extra          = 0,
 294         },{     /* 18 */
 295                 .vendor         = PCI_VENDOR_ID_INTEL,
 296                 .device         = PCI_DEVICE_ID_INTEL_82801EB_1,
 297                 .name           = "ICH5-SATA",
 298                 .init_setup     = init_setup_piix,
 299                 .init_chipset   = init_chipset_piix,
 300                 .init_iops      = NULL,
 301                 .init_hwif      = init_hwif_piix,
 302                 .init_dma       = init_dma_piix,
 303                 .channels       = 2,
 304                 .autodma        = AUTODMA,
 305                 .enablebits     = {{0x41,0x80,0x80}, {0x43,0x80,0x80}},
 306                 .bootable       = ON_BOARD,
 307                 .extra          = 0,
 308         },{     /* 19 */
 309                 .vendor         = PCI_VENDOR_ID_INTEL,
 310                 .device         = PCI_DEVICE_ID_INTEL_ESB_2,
 311                 .name           = "ICH5",
 312                 .init_setup     = init_setup_piix,
 313                 .init_chipset   = init_chipset_piix,
 314                 .init_iops      = NULL,
 315                 .init_hwif      = init_hwif_piix,
 316                 .init_dma       = init_dma_piix,
 317                 .channels       = 2,
 318                 .autodma        = AUTODMA,
 319                 .enablebits     = {{0x41,0x80,0x80}, {0x43,0x80,0x80}},
 320                 .bootable       = ON_BOARD,
 321                 .extra          = 0,
 322         },{     /* 20 */
 323                 .vendor         = PCI_VENDOR_ID_INTEL,
 324                 .device         = PCI_DEVICE_ID_INTEL_ICH6_2,
 325                 .name           = "ICH6",
 326                 .init_setup     = init_setup_piix,
 327                 .init_chipset   = init_chipset_piix,
 328                 .init_iops      = NULL,
 329                 .init_hwif      = init_hwif_piix,
 330                 .init_dma       = init_dma_piix,
 331                 .channels       = 2,
 332                 .autodma        = AUTODMA,
 333                 .enablebits     = {{0x41,0x80,0x80}, {0x43,0x80,0x80}},
 334                 .bootable       = ON_BOARD,
 335                 .extra          = 0,
 336         },{
 337                 .vendor         = 0,
 338                 .device         = 0,
 339                 .channels       = 0,
 340                 .init_setup     = NULL,
 341                 .bootable       = EOL,
 342         }
 343 };
 344
 345 #endif /* PIIX_H */