msix: Rework MSI-X allocation, step 1/3
authorSepherosa Ziehau <sephe@dragonflybsd.org>
Mon, 16 Jan 2012 07:10:27 +0000 (15:10 +0800)
committerSepherosa Ziehau <sephe@dragonflybsd.org>
Mon, 16 Jan 2012 07:10:27 +0000 (15:10 +0800)
commit31646171933faaac961652489e62d7e549656456
treeb66cd982b3365d7e373869b059cc79c0a007399d
parent2a1f96b998a7a95f220d7a527c2f0a7b9e42be3a
msix: Rework MSI-X allocation, step 1/3

Add pci_{setup,teardown}_msix(), which prepare/cleanup necessary
information for MSI-X allocation operation.
sys/bus/pci/pci.c
sys/bus/pci/pcivar.h