On Mon, May 09, 2016 at 05:46:31PM -0500, Bjorn Helgaas wrote: > On Thu, May 05, 2016 at 04:04:55PM +0200, Christoph Hellwig wrote: > > Add a new pci_alloc_irq_vectors helper that allocates MSI-X or multi-MSI > > vectors for PCI device while isolating the driver from the arcane details. > > > > This include handling both MSI-X, MSI and legacy interrupt fallbacks > > transparently, automatic capping to the available vectors as well as storing > > the information needed for request_irq in the PCI device itself so that > > a lot of boiler plate code in the driver can be removed. > > > > In the future this will also allow us to automatically set up spreading > > for interrupt vectors without having to duplicate it in all the drivers. > > > > Signed-off-by: Christoph Hellwig <hch@xxxxxx> > > Thanks, I applied this to pci/msi for v4.7. Given the subsequent discussion, it seems a little premature to merge this for v4.7, so I'm dropping this for now. 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
