Lines Matching full:devices
659 Bit8u device; // Detected type of attached devices (hd/cd/none)
661 Bit8u lock; // Locks for removable devices
677 // ATA devices info
678 ata_device_t devices[BX_MAX_ATA_DEVICES];
1954 // ROMs to register themselves as boot devices, instead of just stealing the
1960 // drives (BCVs), only as bootable devices (BEVs).
1997 /* Remember how many devices we have */
2009 /* Get the count of boot devices, and refuse to overrun the array */
2392 // Devices info init.
2394 write_byte(ebda_seg,&EbdaData->ata.devices[device].type,ATA_TYPE_NONE);
2395 write_byte(ebda_seg,&EbdaData->ata.devices[device].device,ATA_DEVICE_NONE);
2396 write_byte(ebda_seg,&EbdaData->ata.devices[device].removable,0);
2397 write_byte(ebda_seg,&EbdaData->ata.devices[device].lock,0);
2398 write_byte(ebda_seg,&EbdaData->ata.devices[device].mode,ATA_MODE_NONE);
2399 write_word(ebda_seg,&EbdaData->ata.devices[device].blksize,0);
2400 write_byte(ebda_seg,&EbdaData->ata.devices[device].translation,ATA_TRANSLATION_NONE);
2401 write_word(ebda_seg,&EbdaData->ata.devices[device].lchs.heads,0);
2402 write_word(ebda_seg,&EbdaData->ata.devices[device].lchs.cylinders,0);
2403 write_word(ebda_seg,&EbdaData->ata.devices[device].lchs.spt,0);
2404 write_word(ebda_seg,&EbdaData->ata.devices[device].pchs.heads,0);
2405 write_word(ebda_seg,&EbdaData->ata.devices[device].pchs.cylinders,0);
2406 write_word(ebda_seg,&EbdaData->ata.devices[device].pchs.spt,0);
2408 write_dword(ebda_seg,&EbdaData->ata.devices[device].sectors_low,0L);
2409 write_dword(ebda_seg,&EbdaData->ata.devices[device].sectors_high,0L);
2543 write_byte(ebda_seg,&EbdaData->ata.devices[device].type,ATA_TYPE_UNKNOWN);
2558 write_byte(ebda_seg,&EbdaData->ata.devices[device].type,ATA_TYPE_ATAPI);
2560 write_byte(ebda_seg,&EbdaData->ata.devices[device].type,ATA_TYPE_ATA);
2562 write_byte(ebda_seg,&EbdaData->ata.devices[device].type,ATA_TYPE_NONE);
2567 type=read_byte(ebda_seg,&EbdaData->ata.devices[device].type);
2576 write_byte(ebda_seg,&EbdaData->ata.devices[device].device,ATA_DEVICE_HD);
2577 write_byte(ebda_seg,&EbdaData->ata.devices[device].mode, ATA_MODE_PIO16);
2598 write_byte(ebda_seg,&EbdaData->ata.devices[device].device,ATA_DEVICE_HD);
2599 write_byte(ebda_seg,&EbdaData->ata.devices[device].removable, removable);
2600 write_byte(ebda_seg,&EbdaData->ata.devices[device].mode, mode);
2601 write_word(ebda_seg,&EbdaData->ata.devices[device].blksize, blksize);
2602 write_word(ebda_seg,&EbdaData->ata.devices[device].pchs.heads, heads);
2603 write_word(ebda_seg,&EbdaData->ata.devices[device].pchs.cylinders, cylinders);
2604 write_word(ebda_seg,&EbdaData->ata.devices[device].pchs.spt, spt);
2605 write_dword(ebda_seg,&EbdaData->ata.devices[device].sectors_low, sectors_low);
2606 write_dword(ebda_seg,&EbdaData->ata.devices[device].sectors_high, sectors_high);
2613 write_byte(ebda_seg,&EbdaData->ata.devices[device].translation, translation);
2665 write_word(ebda_seg,&EbdaData->ata.devices[device].lchs.heads, heads);
2666 write_word(ebda_seg,&EbdaData->ata.devices[device].lchs.cylinders, cylinders);
2667 write_word(ebda_seg,&EbdaData->ata.devices[device].lchs.spt, spt);
2681 write_byte(ebda_seg,&EbdaData->ata.devices[device].device,ATA_DEVICE_CDROM);
2682 write_byte(ebda_seg,&EbdaData->ata.devices[device].mode, ATA_MODE_PIO16);
2692 write_byte(ebda_seg,&EbdaData->ata.devices[device].device, type);
2693 write_byte(ebda_seg,&EbdaData->ata.devices[device].removable, removable);
2694 write_byte(ebda_seg,&EbdaData->ata.devices[device].mode, mode);
2695 write_word(ebda_seg,&EbdaData->ata.devices[device].blksize, blksize);
2709 sizeinmb = (read_dword(ebda_seg,&EbdaData->ata.devices[device].sectors_high) << 21)
2710 | (read_dword(ebda_seg,&EbdaData->ata.devices[device].sectors_low) >> 11);
2753 if(read_byte(ebda_seg,&EbdaData->ata.devices[device].device)==ATA_DEVICE_CDROM)
2765 // Store the devices counts
2810 type=read_byte(ebda_seg,&EbdaData->ata.devices[device].type);
2867 mode = read_byte(ebda_seg, &EbdaData->ata.devices[device].mode);
2868 blksize = 0x200; // was = read_word(ebda_seg, &EbdaData->ata.devices[device].blksize);
3018 mode = read_byte(ebda_seg, &EbdaData->ata.devices[device].mode);
3019 blksize = 0x200; // was = read_word(ebda_seg, &EbdaData->ata.devices[device].blksize);
3183 mode = read_byte(ebda_seg, &EbdaData->ata.devices[device].mode);
3464 if (read_byte(ebda_seg,&EbdaData->ata.devices[device].type) != ATA_TYPE_ATAPI) {
3514 write_dword(ebda_seg,&EbdaData->ata.devices[device].blksize, block_len);
3524 if (sectors != read_dword(ebda_seg,&EbdaData->ata.devices[device].sectors_low))
3526 write_dword(ebda_seg,&EbdaData->ata.devices[device].sectors_low, sectors);
3539 if (read_byte(ebda_seg,&EbdaData->ata.devices[device].type) != ATA_TYPE_ATAPI)
3542 if (read_byte(ebda_seg,&EbdaData->ata.devices[device].device) != ATA_DEVICE_CDROM)
3718 // Increase bios installed hardware number of devices
5276 nlc = read_word(ebda_seg, &EbdaData->ata.devices[device].lchs.cylinders);
5277 nlh = read_word(ebda_seg, &EbdaData->ata.devices[device].lchs.heads);
5278 nlspt = read_word(ebda_seg, &EbdaData->ata.devices[device].lchs.spt);
5289 nph = read_word(ebda_seg, &EbdaData->ata.devices[device].pchs.heads);
5290 npspt = read_word(ebda_seg, &EbdaData->ata.devices[device].pchs.spt);
5325 nlc = read_word(ebda_seg, &EbdaData->ata.devices[device].lchs.cylinders);
5326 nlh = read_word(ebda_seg, &EbdaData->ata.devices[device].lchs.heads);
5327 nlspt = read_word(ebda_seg, &EbdaData->ata.devices[device].lchs.spt);
5359 nlc = read_word(ebda_seg, &EbdaData->ata.devices[device].lchs.cylinders);
5360 nlh = read_word(ebda_seg, &EbdaData->ata.devices[device].lchs.heads);
5361 nlspt = read_word(ebda_seg, &EbdaData->ata.devices[device].lchs.spt);
5390 if (lba_high > read_dword(ebda_seg, &EbdaData->ata.devices[device].sectors_high) ) {
5397 if (lba_high == read_dword(ebda_seg, &EbdaData->ata.devices[device].sectors_high)
5398 && lba_low >= read_dword(ebda_seg, &EbdaData->ata.devices[device].sectors_low) ) {
5446 npc = read_word(ebda_seg, &EbdaData->ata.devices[device].pchs.cylinders);
5447 nph = read_word(ebda_seg, &EbdaData->ata.devices[device].pchs.heads);
5448 npspt = read_word(ebda_seg, &EbdaData->ata.devices[device].pchs.spt);
5449 lba_low = read_dword(ebda_seg, &EbdaData->ata.devices[device].sectors_low);
5450 lba_high = read_dword(ebda_seg, &EbdaData->ata.devices[device].sectors_high);
5451 blksize = read_word(ebda_seg, &EbdaData->ata.devices[device].blksize);
5486 mode = read_byte(ebda_seg, &EbdaData->ata.devices[device].mode);
5487 translation = read_byte(ebda_seg, &EbdaData->ata.devices[device].translation);
5740 locks = read_byte(ebda_seg, &EbdaData->ata.devices[device].lock);
5749 write_byte(ebda_seg, &EbdaData->ata.devices[device].lock, ++locks);
5758 write_byte(ebda_seg, &EbdaData->ata.devices[device].lock, --locks);
5769 locks = read_byte(ebda_seg, &EbdaData->ata.devices[device].lock);
5811 blksize = read_word(ebda_seg, &EbdaData->ata.devices[device].blksize);
5838 mode = read_byte(ebda_seg, &EbdaData->ata.devices[device].mode);
8028 if (seq_nr ==2) BX_PANIC("No more boot devices.");
10247 ;; all the bootable devices, but we can get away with one pass.
