gwj / at91sam9263 · Commits

Commit e9c0822655af530f534e0597575b69d5e5f2fa66

Authored by ths
1 parent 3f6ffb6a

Physical hard disk drive for win32, by Stefan Weil. 


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3420 c046a42c-6fe2-441c-8c8c-71466251a162
Inline Side-by-side
Showing 1 changed file with 4 additions and 5 deletions
block-raw.c
  View file @e9c0822
... ... @@ -1174,7 +1174,7 @@ static int64_t raw_getlength(BlockDriverState *bs)
1174 1174 BDRVRawState *s = bs->opaque;
1175 1175 LARGE_INTEGER l;
1176 1176 ULARGE_INTEGER available, total, total_free;
1177   - DISK_GEOMETRY dg;
  1177 + DISK_GEOMETRY_EX dg;
1178 1178 DWORD count;
1179 1179 BOOL status;
1180 1180  
... ... @@ -1190,11 +1190,10 @@ static int64_t raw_getlength(BlockDriverState *bs)
1190 1190 l.QuadPart = total.QuadPart;
1191 1191 break;
1192 1192 case FTYPE_HARDDISK:
1193   - status = DeviceIoControl(s->hfile, IOCTL_DISK_GET_DRIVE_GEOMETRY,
  1193 + status = DeviceIoControl(s->hfile, IOCTL_DISK_GET_DRIVE_GEOMETRY_EX,
1194 1194 NULL, 0, &dg, sizeof(dg), &count, NULL);
1195   - if (status != FALSE) {
1196   - l.QuadPart = dg.Cylinders.QuadPart * dg.TracksPerCylinder
1197   - * dg.SectorsPerTrack * dg.BytesPerSector;
  1195 + if (status != 0) {
  1196 + l = dg.DiskSize;
1198 1197 }
1199 1198 break;
1200 1199 default:
... ...