Messages in this thread | | | Date | Thu, 6 Mar 2014 13:09:39 -0800 | Subject | Re: [PATCH v2 RESEND 1/4] ioat: Use pci_enable_msix_exact() instead of pci_enable_msix() | From | Dan Williams <> |
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On Thu, Mar 6, 2014 at 12:11 PM, Alexander Gordeev <agordeev@redhat.com> wrote: > As result of deprecation of MSI-X/MSI enablement functions > pci_enable_msix() and pci_enable_msi_block() all drivers > using these two interfaces need to be updated to use the > new pci_enable_msi_range() or pci_enable_msi_exact() > and pci_enable_msix_range() or pci_enable_msix_exact() > interfaces. > > Signed-off-by: Alexander Gordeev <agordeev@redhat.com> > Cc: Dan Williams <dan.j.williams@intel.com> > Cc: Vinod Koul <vinod.koul@intel.com> > Cc: dmaengine@vger.kernel.org > Cc: linux-pci@vger.kernel.org > ---
Can you point me to the background for this change. From the changelog I have no idea what this patch does or why I need to apply it.
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