On Mon, Apr 16, 2012 at 12:26:34PM +0100, Alan Cox wrote: > On Mon, 16 Apr 2012 12:20:27 +0100 > Andy Whitcroft <apw@xxxxxxxxxxxxx> wrote: > > > Add support for ignoring disks devices on specific host controllers to > > libata. Use this support to trigger us to ignore Hyper-V disk devices > > on the emulated SATA device based on the system DMI information. > > > > Jeff, I believe the first patch is what you had in mind in your comments. > > Alan, the piix sadly has no subvendor/subdevice identifiers at all > > So its 0x0000,0x0000 ? > > > though we are able to detect the platform from the DMI information, > > this any better? > > What happens if you have a PIIX device which is being passed through from > the underlying hardware or will hyper-v never support pass through ? A good question indeed. KY perhaps you can comment. -apw -- 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
