From nobody Wed Jan 15 14:31:53 2025 Delivered-To: importer@patchew.org Received-SPF: none (zohomail.com: 8.43.85.245 is neither permitted nor denied by domain of lists.libvirt.org) client-ip=8.43.85.245; envelope-from=devel-bounces@lists.libvirt.org; helo=lists.libvirt.org; Authentication-Results: mx.zohomail.com; spf=none (zohomail.com: 8.43.85.245 is neither permitted nor denied by domain of lists.libvirt.org) smtp.mailfrom=devel-bounces@lists.libvirt.org; dmarc=fail(p=none dis=none) header.from=redhat.com Return-Path: Received: from lists.libvirt.org (lists.libvirt.org [8.43.85.245]) by mx.zohomail.com with SMTPS id 1707931516821409.2195022611347; Wed, 14 Feb 2024 09:25:16 -0800 (PST) Received: by lists.libvirt.org (Postfix, from userid 996) id 8D0C11AB8; Wed, 14 Feb 2024 12:25:15 -0500 (EST) Received: from lists.libvirt.org.85.43.8.in-addr.arpa (localhost [IPv6:::1]) by lists.libvirt.org (Postfix) with ESMTP id 778FC1B77; Wed, 14 Feb 2024 12:13:09 -0500 (EST) Received: by lists.libvirt.org (Postfix, from userid 996) id 59DB319F1; Wed, 14 Feb 2024 12:11:37 -0500 (EST) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by lists.libvirt.org (Postfix) with ESMTPS id 4B94719F1 for ; Wed, 14 Feb 2024 12:11:33 -0500 (EST) Received: from mimecast-mx02.redhat.com (mx-ext.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-461-tUI8xQv1OxCSQD94Juzqig-1; Wed, 14 Feb 2024 12:11:31 -0500 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.rdu2.redhat.com [10.11.54.3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id E1D343CBD521 for ; Wed, 14 Feb 2024 17:11:30 +0000 (UTC) Received: from harajuku.usersys.redhat.com (unknown [10.45.226.93]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 7544D112131D for ; Wed, 14 Feb 2024 17:11:30 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on lists.libvirt.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=5.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,SPF_HELO_NONE, T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.4 X-MC-Unique: tUI8xQv1OxCSQD94Juzqig-1 From: Andrea Bolognani To: devel@lists.libvirt.org Subject: [PATCH v2 06/17] qemu: Use virtio-scsi by default on RISC-V Date: Wed, 14 Feb 2024 18:11:13 +0100 Message-ID: <20240214171124.508000-7-abologna@redhat.com> In-Reply-To: <20240214171124.508000-1-abologna@redhat.com> References: <20240214171124.508000-1-abologna@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.3 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Message-ID-Hash: XTMFBAGBMIVH4CDDNCT4H6M67PA5PZL2 X-Message-ID-Hash: XTMFBAGBMIVH4CDDNCT4H6M67PA5PZL2 X-MailFrom: abologna@redhat.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-config-1; header-match-config-2; header-match-config-3; header-match-devel.lists.libvirt.org-0; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; suspicious-header X-Mailman-Version: 3.2.2 Precedence: list List-Id: Development discussions about the libvirt library & tools Archived-At: List-Archive: List-Help: List-Post: List-Subscribe: List-Unsubscribe: Content-Type: text/plain; charset="utf-8"; x-default="true" Content-Transfer-Encoding: quoted-printable X-ZM-MESSAGEID: 1707931518968100001 Just like piix3-uhci for USB, the choice of lsilogic for SCSI was dictated entirely by that being the default for legacy x86 guests. Use virtio-scsi instead. Signed-off-by: Andrea Bolognani Reviewed-by: Peter Krempa --- src/qemu/qemu_domain.c | 4 +++- ...virt-default-models.riscv64-latest.abi-update.args | 5 +++-- ...-virt-default-models.riscv64-latest.abi-update.xml | 11 ++++++++--- .../riscv64-virt-default-models.riscv64-latest.args | 5 +++-- .../riscv64-virt-default-models.riscv64-latest.xml | 11 ++++++++--- 5 files changed, 25 insertions(+), 11 deletions(-) diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c index f4af8fb6ba..31d634b151 100644 --- a/src/qemu/qemu_domain.c +++ b/src/qemu/qemu_domain.c @@ -4107,8 +4107,10 @@ qemuDomainDefaultSCSIControllerModelInternal(const v= irDomainDef *def, return VIR_DOMAIN_CONTROLLER_MODEL_SCSI_NCR53C90; =20 /* Most new architectures should ideally use virtio */ - if (ARCH_IS_S390(def->os.arch)) + if (ARCH_IS_S390(def->os.arch) || + qemuDomainIsRISCVVirt(def)) { return VIR_DOMAIN_CONTROLLER_MODEL_SCSI_VIRTIO_SCSI; + } =20 /* pSeries has its own special default */ if (qemuDomainIsPSeries(def)) diff --git a/tests/qemuxmlconfdata/riscv64-virt-default-models.riscv64-late= st.abi-update.args b/tests/qemuxmlconfdata/riscv64-virt-default-models.risc= v64-latest.abi-update.args index 28b56d876c..7990f7f6a0 100644 --- a/tests/qemuxmlconfdata/riscv64-virt-default-models.riscv64-latest.abi-= update.args +++ b/tests/qemuxmlconfdata/riscv64-virt-default-models.riscv64-latest.abi-= update.args @@ -30,13 +30,14 @@ XDG_CONFIG_HOME=3D/var/lib/libvirt/qemu/domain--1-guest= /.config \ -device '{"driver":"pcie-pci-bridge","id":"pci.3","bus":"pci.1","addr":"0x= 0"}' \ -device '{"driver":"pcie-root-port","port":10,"chassis":4,"id":"pci.4","bu= s":"pcie.0","addr":"0x1.0x2"}' \ -device '{"driver":"pcie-root-port","port":11,"chassis":5,"id":"pci.5","bu= s":"pcie.0","addr":"0x1.0x3"}' \ +-device '{"driver":"pcie-root-port","port":12,"chassis":6,"id":"pci.6","bu= s":"pcie.0","addr":"0x1.0x4"}' \ -device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.3","addr":"0x1"}= ' \ --device '{"driver":"lsi","id":"scsi0","bus":"pci.3","addr":"0x2"}' \ +-device '{"driver":"virtio-scsi-pci","id":"scsi0","bus":"pci.4","addr":"0x= 0"}' \ -netdev '{"type":"user","id":"hostnet0"}' \ -device '{"driver":"virtio-net-pci","netdev":"hostnet0","id":"net0","mac":= "52:54:00:09:a4:37","bus":"pci.2","addr":"0x0"}' \ -chardev pty,id=3Dcharserial0 \ -serial chardev:charserial0 \ -audiodev '{"id":"audio1","driver":"none"}' \ --device '{"driver":"virtio-vga","id":"video0","max_outputs":1,"bus":"pci.4= ","addr":"0x0"}' \ +-device '{"driver":"virtio-vga","id":"video0","max_outputs":1,"bus":"pci.5= ","addr":"0x0"}' \ -sandbox on,obsolete=3Ddeny,elevateprivileges=3Ddeny,spawn=3Ddeny,resource= control=3Ddeny \ -msg timestamp=3Don diff --git a/tests/qemuxmlconfdata/riscv64-virt-default-models.riscv64-late= st.abi-update.xml b/tests/qemuxmlconfdata/riscv64-virt-default-models.riscv= 64-latest.abi-update.xml index 942bd21f9e..72dc447d33 100644 --- a/tests/qemuxmlconfdata/riscv64-virt-default-models.riscv64-latest.abi-= update.xml +++ b/tests/qemuxmlconfdata/riscv64-virt-default-models.riscv64-latest.abi-= update.xml @@ -17,8 +17,8 @@
- -
+ +
@@ -45,6 +45,11 @@
+ + + +
+ @@ -61,7 +66,7 @@