ata_adapter_write_device_control
ata_adapter_write_device_control(channel, ATA_DEVICE_CONTROL_BIT3 | ATA_DEVICE_CONTROL_DISABLE_INTS);
ata_adapter_write_device_control(channel, ATA_DEVICE_CONTROL_BIT3 | ATA_DEVICE_CONTROL_DISABLE_INTS);
ata_adapter_write_device_control,