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Revert "Revert "ide: try to use PIO Mode 0 during probe if possible""
This reverts commit24df31acaf
. The root cause of reported system hangs was (now fixed) sis5513 bug and not "ide: try to use PIO Mode 0 during probe if possible" change (commit6029336426
) so the revert was incorrect (it simply replaced one regression with the other one). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -1046,6 +1046,15 @@ static void ide_port_init_devices(ide_hwif_t *hwif)
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if (port_ops && port_ops->init_dev)
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port_ops->init_dev(drive);
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}
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ide_port_for_each_dev(i, drive, hwif) {
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/*
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* default to PIO Mode 0 before we figure out
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* the most suited mode for the attached device
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*/
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if (port_ops && port_ops->set_pio_mode)
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port_ops->set_pio_mode(drive, 0);
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}
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}
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static void ide_init_port(ide_hwif_t *hwif, unsigned int port,
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