ide: fix HDIO_DRIVE_TASK[FILE] ioctls for CHS commands on LBA devices
Add IDE_DFLAG_LBA device flag and use it instead of ->select.b.lba.
Since ->tf_load uses ->select.all for ATA Device/Head register this
fixes HDIO_DRIVE_TASK[FILE] ioctls for CHS commands on LBA devices.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c
index 11b602b..623f6c2 100644
--- a/drivers/ide/ide-io.c
+++ b/drivers/ide/ide-io.c
@@ -383,7 +383,7 @@
} else if (stat & ATA_ERR) {
/* err has different meaning on cdrom and tape */
if (err == ATA_ABORTED) {
- if (drive->select.b.lba &&
+ if ((drive->dev_flags & IDE_DFLAG_LBA) &&
/* some newer drives don't support ATA_CMD_INIT_DEV_PARAMS */
hwif->tp_ops->read_status(hwif) == ATA_CMD_INIT_DEV_PARAMS)
return ide_stopped;
@@ -513,7 +513,7 @@
tf->lbal = drive->sect;
tf->lbam = drive->cyl;
tf->lbah = drive->cyl >> 8;
- tf->device = ((drive->head - 1) | drive->select.all) & ~ATA_LBA;
+ tf->device = (drive->head - 1) | drive->select.all;
tf->command = ATA_CMD_INIT_DEV_PARAMS;
}