1 /* ----------------------------------------------------------------------- * 2 * 3 * Copyright 2009 Pierre-Alexandre Meyer - All Rights Reserved 4 * 5 * This program is free software; you can redistribute it and/or modify 6 * it under the terms of the GNU General Public License as published by 7 * the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, 8 * Boston MA 02110-1301, USA; either version 2 of the License, or 9 * (at your option) any later version; incorporated herein by reference. 10 * 11 * ----------------------------------------------------------------------- */ 12 13 #include <stdio.h> 14 #include <console.h> 15 #include <stdlib.h> 16 #include <string.h> 17 #include <disk/geom.h> 18 #include <disk/util.h> 19 #include <disk/errno_disk.h> 20 #include <disk/error.h> 21 22 int main(int argc, char *argv[]) 23 { 24 struct driveinfo drive; 25 struct driveinfo *d = &drive; 26 27 (void)argc; 28 (void)argv; 29 30 for (int disk = 0x80; disk < 0xff; disk++) { 31 memset(d, 0, sizeof(struct driveinfo)); 32 d->disk = disk; 33 get_drive_parameters(d); 34 35 /* Do not print output when drive does not exists */ 36 if (errno_disk == -1 || !d->cbios) 37 continue; 38 39 if (errno_disk) { 40 get_error("reading disk"); 41 continue; 42 } 43 44 printf("DISK 0x%X:\n", d->disk); 45 printf(" C/H/S: %d heads, %d cylinders\n", 46 d->legacy_max_head + 1, d->legacy_max_cylinder + 1); 47 printf(" %d sectors/track, %d drives\n", 48 d->legacy_sectors_per_track, d->legacy_max_drive); 49 printf(" EDD: ebios=%d, EDD version: %X\n", 50 d->ebios, d->edd_version); 51 printf(" %d heads, %d cylinders\n", 52 (int) d->edd_params.heads, (int) d->edd_params.cylinders); 53 printf(" %d sectors, %d bytes/sector, %d sectors/track\n", 54 (int) d->edd_params.sectors, (int) d->edd_params.bytes_per_sector, 55 (int) d->edd_params.sectors_per_track); 56 printf(" Host bus: %s, Interface type: %s\n\n", 57 d->edd_params.host_bus_type, d->edd_params.interface_type); 58 } 59 return 0; 60 } 61
