* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include <freeldr.h>
if (!DissectArcPath(Path, FileName, &DriveNumber, &DrivePartition))
return EINVAL;
- SectorSize = (DrivePartition == 0xff ? 2048 : 512);
+
+ if (DrivePartition == 0xff)
+ {
+ /* This is a CD-ROM device */
+ SectorSize = 2048;
+ }
+ else
+ {
+ /* This is either a floppy disk device (DrivePartition == 0) or
+ * a hard disk device (DrivePartition != 0 && DrivePartition != 0xFF) but
+ * it doesn't matter which one because they both have 512 bytes per sector */
+ SectorSize = 512;
+ }
+
if (DrivePartition != 0xff && DrivePartition != 0)
{
- if (!MachDiskGetPartitionEntry(DriveNumber, DrivePartition, &PartitionTableEntry))
+ if (!DiskGetPartitionEntry(DriveNumber, DrivePartition, &PartitionTableEntry))
return EINVAL;
SectorOffset = PartitionTableEntry.SectorCountBeforePartition;
SectorCount = PartitionTableEntry.PartitionSectorCount;
}
- else
- {
- SectorCount = 0; /* FIXME */
- }
Context = MmHeapAlloc(sizeof(DISKCONTEXT));
if (!Context)
/* Add partitions */
i = 1;
DiskReportError(FALSE);
- while (MachDiskGetPartitionEntry(DriveNumber, i, &PartitionTableEntry))
+ while (DiskGetPartitionEntry(DriveNumber, i, &PartitionTableEntry))
{
if (PartitionTableEntry.SystemIndicator != PARTITION_ENTRY_UNUSED)
{
//
// Return number of disks
//
- DPRINTM(DPRINT_HWDETECT, "Retrieving %lu INT13 disks\\0\n");
+ DPRINTM(DPRINT_HWDETECT, "Retrieving %lu INT13 disks\\0\n", DiskCount);
return DiskCount;
};
/* Set Interrupt */
PartialDescriptor = &PartialResourceList->PartialDescriptors[1];
PartialDescriptor->Type = CmResourceTypeInterrupt;
- PartialDescriptor->ShareDisposition = CmResourceShareUndetermined;
+ PartialDescriptor->ShareDisposition = CmResourceShareShared;
PartialDescriptor->Flags = CM_RESOURCE_INTERRUPT_LATCHED;
PartialDescriptor->u.Interrupt.Level = Irq[i];
- PartialDescriptor->u.Interrupt.Vector = 0;
+ PartialDescriptor->u.Interrupt.Vector = Irq[i];
PartialDescriptor->u.Interrupt.Affinity = 0xFFFFFFFF;
/* Set serial data (device specific) */
PartialDescriptor->ShareDisposition = CmResourceShareUndetermined;
PartialDescriptor->Flags = CM_RESOURCE_INTERRUPT_LATCHED;
PartialDescriptor->u.Interrupt.Level = Irq[i];
- PartialDescriptor->u.Interrupt.Vector = 0;
+ PartialDescriptor->u.Interrupt.Vector = Irq[i];
PartialDescriptor->u.Interrupt.Affinity = 0xFFFFFFFF;
}
PartialDescriptor->ShareDisposition = CmResourceShareUndetermined;
PartialDescriptor->Flags = CM_RESOURCE_INTERRUPT_LATCHED;
PartialDescriptor->u.Interrupt.Level = 1;
- PartialDescriptor->u.Interrupt.Vector = 0;
+ PartialDescriptor->u.Interrupt.Vector = 1;
PartialDescriptor->u.Interrupt.Affinity = 0xFFFFFFFF;
/* Set IO Port 0x60 */
PartialResourceList.PartialDescriptors[0].ShareDisposition = CmResourceShareUndetermined;
PartialResourceList.PartialDescriptors[0].Flags = CM_RESOURCE_INTERRUPT_LATCHED;
PartialResourceList.PartialDescriptors[0].u.Interrupt.Level = 12;
- PartialResourceList.PartialDescriptors[0].u.Interrupt.Vector = 0;
+ PartialResourceList.PartialDescriptors[0].u.Interrupt.Vector = 12;
PartialResourceList.PartialDescriptors[0].u.Interrupt.Affinity = 0xFFFFFFFF;
/* Create controller key */