On Wed, 20 Apr 2011 01:22:54 +0400 Sergei Shtylyov <sshtylyov@xxxxxxxxxx> wrote: > On 20-04-2011 1:19, Alan Cox wrote: > > >>> We can detect the Mobility electronics split bridges at least (and I > >>> suspect they are the only 'common' CMD64x hot plug device indeed possibly > >>> the only one) because the parent bridge of the CMD64x will have a PCI > >>> vendor id of 0x14f2 and a device id 0x0001, 0x0002, or 0x0120. > > >> What's the issue with these brodges anyway? Why the enable bits are not > >> valid for them? > > > Good question. I'd assumed because they are hotplugged and so no firmware > > gets to set the bits properly ? > > The bits are strapped off the pins JP3/JP4. Beats me then. Whatever - its easy enough to work around and avoid exploding parisc and sparc so it definitely wants sorting -- 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
