diff options
Diffstat (limited to 'drivers/scsi/libata-core.c')
| -rw-r--r-- | drivers/scsi/libata-core.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c index e891b83..45b6b29 100644 --- a/drivers/scsi/libata-core.c +++ b/drivers/scsi/libata-core.c @@ -1498,6 +1498,12 @@ static int ata_bus_probe(struct ata_port *ap) if (classes[i] == ATA_DEV_UNKNOWN) classes[i] = ATA_DEV_NONE; + /* after the reset the device state is PIO 0 and the controller + state is undefined. Record the mode */ + + for (i = 0; i < ATA_MAX_DEVICES; i++) + ap->device[i].pio_mode = XFER_PIO_0; + /* read IDENTIFY page and configure devices */ for (i = 0; i < ATA_MAX_DEVICES; i++) { dev = &ap->device[i]; |