On Mon, Dec 12, 2022 at 11:55:30PM +0100, Ondrej Zary wrote: > The locking problems seem not to be easily solvable. Maybe a hack that grabs > the parport before registering ata interface (and keeps it until the > interface is disabled) will help? That will prevent multiple chained devices > on one parport from working but can get pata_parport moving. That does seem like a good start. Does anyone even still use chained devices?