On Monday 10 December 2007, Alan Cox wrote: > > There is absolutely no hardware setup done by IDE subsystem or dtc2278 > > host driver when ->io_32bit setting is changed and since ->io_32bit setting > > So ? > > The original author went to great trouble to specifically enforce the > behaviour in question and probably did so for a reason. Would it not be Probably so but please keep in mind the state of IDE subsystem back then... > far safer to fix it by keeping that enforcement and fixing where it is > lost than removing it - especially if you cannot test the hardware ? What about just enforcing ->io_32bit for both drives in ->init_hwif method and disallowing any futher changes with 'hwif->no_io_32bit = 1'? Thanks, Bart - To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
