On Wed, Apr 16, 2014 at 10:20:45AM +0200, Lucas Stach wrote: > Am Dienstag, den 15.04.2014, 12:30 -0600 schrieb Bjorn Helgaas: > > On Tue, Apr 15, 2014 at 12:07:34PM +0200, Lucas Stach wrote: > > > Hi Bjorn, > > > > > > Am Freitag, den 04.04.2014, 10:55 -0600 schrieb Bjorn Helgaas: > > > > On Wed, Mar 05, 2014 at 02:25:47PM +0100, Lucas Stach wrote: > > > > > This is the recommended method of doing the IRQ > > > > > mapping. For old devicetrees we fall back to the > > > > > previous practice. > > > > > > > > > > Signed-off-by: Lucas Stach <l.stach@xxxxxxxxxxxxxx> > > > > > Acked-by: Arnd Bergmann <arnd@xxxxxxxx> > > > > > > > > Applied with Stephen's Tested-by to my pending/host-tegra branch. I'll > > > > rebase and rename it after v3.15-rc1, and I think we can squeeze it into > > > > v3.15 shortly after that. Thanks. > > > > > > > > > > Are you still planning to push this into 3.15, or has this slipped to > > > 3.16? > > > > Yes, I'm hoping to put them in v3.15. I assume these actually > > fix something, e.g., we need these changes to boot with new devicetrees, or > > something? > > > > The changelogs don't make it clear that these are fixes, and I want to heed > > Linus' guidance: "Anyway, because -rc1 is already pretty darn big, I do > > *not* want to hear about 'sorry this missed the window, can I still sneak > > in'. Fixes only." > > > > I should have applied these sooner to make the merge window; I apologize > > for that. Anyway, if you outline what these fix, I'll update the > > changelogs in my tree. > > > Actually they are a bit on the fence. > > The i.MX and thus the designware patch actually fixes wrong behavior, > where all PCI legacy interrupts would be mapped to a single GIC > interrupt, which would leave INT B,C,D nonfunctional on i.MX. > > The others only make DT interrupt mapping functional for all drivers, so > they would be useful if you need to remap interrupts across bridges or > something. But apparently nobody had the need to to this on platforms > other than i.MX until now, so those patches only fix a theoretical > issue. It sounds like the others should fix real problems; it's just that nobody has actually tested relevant configurations yet. I think that's fair game, so I updated the changelogs and put them in my for-linus branch for v3.15. This includes the designware, rcar, and tegra patches. 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
