--- sys/dev/pci/pci.c 2015-10-19 09:15:10.928442694 -0700 +++ new/sys/dev/pci/pci.c 2015-10-19 09:34:55.332218913 -0700 @@ -253,13 +253,6 @@ { 0x74501022, PCI_QUIRK_DISABLE_MSI, 0, 0 }, /* - * MSI-X allocation doesn't work properly for devices passed through - * by VMware up to at least ESXi 5.1. - */ - { 0x079015ad, PCI_QUIRK_DISABLE_MSIX, 0, 0 }, /* PCI/PCI-X */ - { 0x07a015ad, PCI_QUIRK_DISABLE_MSIX, 0, 0 }, /* PCIe */ - - /* * Some virtualization environments emulate an older chipset * but support MSI just fine. QEMU uses the Intel 82440. */