On Fri, Aug 11, 2017 at 09:41:09AM +1000, Stephen Rothwell wrote: > Hi all, > > On Mon, 7 Aug 2017 10:22:08 +1000 Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> wrote: > > > > On Tue, 1 Aug 2017 08:29:31 +0000 Laurentiu Tudor <laurentiu.tudor@xxxxxxx> wrote: > > > > > > On 07/31/2017 06:58 PM, Greg KH wrote: > > > > On Mon, Jul 31, 2017 at 09:55:14AM +0000, Laurentiu Tudor wrote: > > > >> > > > >> That's because the fsl-mc driver selects GENERIC_MSI_IRQ_DOMAIN and not > > > >> all arches implement the support for the option. I can submit a patch > > > >> that adds explicit dependencies on arches that it was build-tested (x86, > > > >> arm, powerpc, all both 32 and 64 bits) similar to how it's done here > > > >> [1]. Let me know if you're ok with this fix and i'll submit the fix to > > > >> staging. > > > > > > > > Ugh, you should not be selecting that option, but rather depending on > > > > the option, right? > > > > > > All users in the kernel use "select", so i don't think so. An > > > interesting use that adds explicit dependencies on architectures can be > > > seen here [1], in the generic code. I've proposed a patch [2] that does > > > a similar thing for mc-bus. I think it's a good approach as it keeps > > > things under control by explicitly specifying the architectures on which > > > the driver was compile-tested. > > > > > > --- > > > Best Regards, Laurentiu > > > > > > [1] > > > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/pci/Kconfig#n28 > > > [2] https://patchwork.kernel.org/patch/9871861/ > > > > Any resolution of this? > > Ping? I have a patch in my queue, somewhere, that should resolve this, I think. I have 600+ staging patches in my todo queue right now, that's what I get for trying to have a vacation... I'll get to it soon, it's not lost, thanks. greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-next" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
