From owner-svn-src-all@freebsd.org Wed Dec 18 23:00:56 2019 Return-Path: Delivered-To: svn-src-all@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id BE7381C8779; Wed, 18 Dec 2019 23:00:56 +0000 (UTC) (envelope-from mp@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47dVqD4lLSz3N5X; Wed, 18 Dec 2019 23:00:56 +0000 (UTC) (envelope-from mp@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 9E25955E1; Wed, 18 Dec 2019 23:00:56 +0000 (UTC) (envelope-from mp@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id xBIN0uvR048893; Wed, 18 Dec 2019 23:00:56 GMT (envelope-from mp@FreeBSD.org) Received: (from mp@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id xBIN0uXb048892; Wed, 18 Dec 2019 23:00:56 GMT (envelope-from mp@FreeBSD.org) Message-Id: <201912182300.xBIN0uXb048892@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: mp set sender to mp@FreeBSD.org using -f From: Mark Peek Date: Wed, 18 Dec 2019 23:00:56 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r355889 - head/sys/dev/pci X-SVN-Group: head X-SVN-Commit-Author: mp X-SVN-Commit-Paths: head/sys/dev/pci X-SVN-Commit-Revision: 355889 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 18 Dec 2019 23:00:56 -0000 Author: mp Date: Wed Dec 18 23:00:56 2019 New Revision: 355889 URL: https://svnweb.freebsd.org/changeset/base/355889 Log: 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 Modified: head/sys/dev/pci/pci.c Modified: head/sys/dev/pci/pci.c ============================================================================== --- head/sys/dev/pci/pci.c Wed Dec 18 22:10:56 2019 (r355888) +++ head/sys/dev/pci/pci.c Wed Dec 18 23:00:56 2019 (r355889) @@ -275,13 +275,6 @@ static const struct pci_quirk pci_quirks[] = { { 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. */