From owner-freebsd-bugs@freebsd.org Wed Feb 5 20:40:06 2020 Return-Path: Delivered-To: freebsd-bugs@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 319D522D862 for ; Wed, 5 Feb 2020 20:40:06 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 48CYN60Z9Pz474X for ; Wed, 5 Feb 2020 20:40:06 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 11B4122D860; Wed, 5 Feb 2020 20:40:06 +0000 (UTC) Delivered-To: bugs@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 1178222D85F for ; Wed, 5 Feb 2020 20:40:06 +0000 (UTC) (envelope-from bugzilla-noreply@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 48CYN56m5zz474W for ; Wed, 5 Feb 2020 20:40:05 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id E38338700 for ; Wed, 5 Feb 2020 20:40:05 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 015Ke5VJ097009 for ; Wed, 5 Feb 2020 20:40:05 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 015Ke5dU097008 for bugs@FreeBSD.org; Wed, 5 Feb 2020 20:40:05 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: bugzilla set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 205178] virtio-blk not working correctly in powerpc Date: Wed, 05 Feb 2020 20:40:06 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: commit-hook@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 05 Feb 2020 20:40:06 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D205178 --- Comment #2 from commit-hook@freebsd.org --- A commit references this bug: Author: alfredo Date: Wed Feb 5 20:39:18 UTC 2020 New revision: 357596 URL: https://svnweb.freebsd.org/changeset/base/357596 Log: [virtio] Fix r/w to PCI configuration area on big endian platforms In legacy VirtIO drivers, the header must be PCI endianness (little) and = the device-specific region is encoded in the native endian of the guest. This patch makes the access (read/write) to VirtIO header using the little endian order. Other read and write access are native endianness. This also sets the device's IO region as big endian if on big endian machine. PR: 205178 Submitted by: Andre Silva Reported by: Kenneth Salerno Reviewed by: bryanv, bdragon, luporl, alfredo Approved by: jhibbits (mentor) Differential Revision: https://reviews.freebsd.org/D23401 Changes: head/sys/dev/virtio/pci/virtio_pci.c --=20 You are receiving this mail because: You are the assignee for the bug.=