On Thu, Oct 16, 2014 at 09:55:32AM +1100, Benjamin Herrenschmidt wrote: > On Wed, 2014-10-15 at 16:19 -0600, Bjorn Helgaas wrote: > > PCI/MSI: Add device flag indicating that 64-bit MSIs don't work > > > > I'd be happy to merge it, but given what I know now, I would wait and merge > > it during the v3.19 merge window. It sounds like it's more urgent than > > that and should be merged earlier, but from the changelogs, it looks like > > we're just replacing the powerpc-specific quirk with a more generic one. > > > > So I assume you'll merge it via powerpc unless I hear otherwise. > > Either way works but it's easy to keep it all in one series in one tree. > > The urgency is that the current powerpc quirk works only with one specific > card (ie, one device ID for gfx and one for audio) and misses the DMA limitation > of the sound driver (which is a somewhat orthogonal issue but the patch for it is > in the series). > > Any other radeon card causes the machine to crash at boot (the driver doesn't > recover well from the EEH error triggered by the bad MSI address and the world > falls over from there). > > So I want this to go back into distros. I'm still assuming you're going to merge this series, but I don't see it in your tree (https://git.kernel.org/cgit/linux/kernel/git/benh/powerpc.git/) yet. Do you want me to do anything with it? Bjorn -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
