Higher bits (16-23) of the address were ignored
Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]>
diff -Nru a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c
--- a/drivers/ide/ide-io.c 2005-02-19 17:38:53 +01:00
+++ b/drivers/ide/ide-io.c 2005-02-19 17:38:53 +01:00
@@ -238,9 +238,10 @@
high = ide_read_24(drive);
} else {
u8 cur = HWIF(drive)->INB(IDE_SELECT_REG);
- if (cur & 0x40)
+ if (cur & 0x40) {
+ high = cur & 0xf;
low = (hcyl << 16) | (lcyl << 8) | sect;
- else {
+ } else {
low = hcyl * drive->head * drive->sect;
low += lcyl * drive->sect;
low += sect - 1;