Commit 60293364 authored by Joao Ramos's avatar Joao Ramos Committed by Bartlomiej Zolnierkiewicz
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ide: try to use PIO Mode 0 during probe if possible

Initially set PIO Mode 0 for all host drivers that have a 'set_pio_mode'
method before the IDE core figures out the most suited PIO mode for the
attached device.
Signed-off-by: default avatarJoao Ramos <>
Cc: Sergei Shtylyov <>
Signed-off-by: default avatarBartlomiej Zolnierkiewicz <>
parent e8e7526c
......@@ -1032,6 +1032,15 @@ static void ide_port_init_devices(ide_hwif_t *hwif)
if (port_ops && port_ops->init_dev)
ide_port_for_each_dev(i, drive, hwif) {
* default to PIO Mode 0 before we figure out
* the most suited mode for the attached device
if (port_ops && port_ops->set_pio_mode)
port_ops->set_pio_mode(drive, 0);
static void ide_init_port(ide_hwif_t *hwif, unsigned int port,
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