Remove VMware MSI-X from the PCI blacklist.
First reported against ESXi 5.0, PCI passthrough was not working due to MSI-X issues. However, this issue was fixed via patch releases against ESXi 5.5 and 6.0 in 2016. Given ESXi 5.5 and earlier have been EOL, this patch removes the VMware MSI-X blacklist entries in the quirk table. PR: 203874 Reviewed by: imp, jhb MFC after: 1 month Sponsored by: VMware Differential Revision: https://reviews.freebsd.org/D22819
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2020-12-20 02:59:44 +00:00
svn path=/head/; revision=355889
@ -274,13 +274,6 @@ static const struct pci_quirk pci_quirks[] = {
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*/
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{ 0x74501022, PCI_QUIRK_DISABLE_MSI, 0, 0 },
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/*
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* MSI-X allocation doesn't work properly for devices passed through
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* by VMware up to at least ESXi 5.1.
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*/
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{ 0x079015ad, PCI_QUIRK_DISABLE_MSIX, 0, 0 }, /* PCI/PCI-X */
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{ 0x07a015ad, PCI_QUIRK_DISABLE_MSIX, 0, 0 }, /* PCIe */
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/*
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* Some virtualization environments emulate an older chipset
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* but support MSI just fine. QEMU uses the Intel 82440.
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