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authorKeith Busch <keith.busch@intel.com>2016-06-20 18:39:53 +0300
committerBjorn Helgaas <bhelgaas@google.com>2016-06-20 22:41:16 +0300
commit9c2053040ca7ae52f1143a47ae84502aa7970438 (patch)
treea875234d3475cf90d28ef09ad8cdb01090803309 /include/linux/ucb1400.h
parente382dffc904d14cb6e2c31e2eefebdca41343943 (diff)
downloadlinux-9c2053040ca7ae52f1143a47ae84502aa7970438.tar.xz
x86/PCI: VMD: Separate MSI and MSI-X vector sharing
Child devices in a VMD domain that want to use MSI are slowing down MSI-X using devices sharing the same vectors. Move all MSI usage to a single VMD vector, and MSI-X devices can share the rest. Signed-off-by: Keith Busch <keith.busch@intel.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Jon Derrick <jonathan.derrick@intel.com>
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