From nobody Wed Apr 9 03:59:14 2025 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org ARC-Seal: i=1; a=rsa-sha256; t=1735977804; cv=none; d=zohomail.com; s=zohoarc; b=QT67Hi9JYxyJZD0++h2uYAImsrIOlZVHxlYlb4TlMbReGhJHzLdffirMh08WiMSr8RX/DFB4OMTvDIt2JYsjtYD7L8Hdwj5y4wNe13nfvyfhqYDJxK4vuedWMNEtKvozFePGyYZXLBFBhr4sTQyqC5jrAWcEhoz9oLvVMm8qEtE= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1735977804; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=J0JQM/aP0W17LDTb+wBV4wTDP/u13ijT1gRctKp4C3w=; b=CrnLBCRC44YnlteHtxsX4a09psG2wZaq8mg1ojuurlM1yKO2lTzGAsolAsNqh1D2dSMsACGA4xMwsN6Vwh5VL11i25/gnH4S7YCKW0EKSSPwI9nmG6CTXRSDA8T2/3VKgl1OqbRppi1uaN2nkUFufXHn4Kql5Q6lI9Iwbwi8qjo= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1735977804672970.2593749758913; Sat, 4 Jan 2025 00:03:24 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1tTz6t-000422-AL; Sat, 04 Jan 2025 03:02:17 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tTz6a-0003ks-QV for qemu-devel@nongnu.org; Sat, 04 Jan 2025 03:01:58 -0500 Received: from mail-pl1-x62d.google.com ([2607:f8b0:4864:20::62d]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1tTz6Z-0006i2-Fm for qemu-devel@nongnu.org; Sat, 04 Jan 2025 03:01:56 -0500 Received: by mail-pl1-x62d.google.com with SMTP id d9443c01a7336-21661be2c2dso165240065ad.1 for ; Sat, 04 Jan 2025 00:01:55 -0800 (PST) Received: from localhost ([157.82.207.107]) by smtp.gmail.com with UTF8SMTPSA id d2e1a72fcca58-72aad836bd9sm27512968b3a.78.2025.01.04.00.01.50 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 04 Jan 2025 00:01:53 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=daynix-com.20230601.gappssmtp.com; s=20230601; t=1735977714; x=1736582514; darn=nongnu.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=J0JQM/aP0W17LDTb+wBV4wTDP/u13ijT1gRctKp4C3w=; b=v14/OGRA5ZbQJolrmycXl0PVRIuKbAXSOkJpNg7uw8xX45Sxavqah35AQ6Ui3ZPBxc y6s/9q1+mPm6y1UhbmC9GhBrnGqoLFFK7LhQyQt/rnmGGXLEOSg18dyX1S4AECy1RJrV jHezQf8zIpOHi7VnrGXCaE2YebTCcQNK555GVi+S3bZq8FJK+Z+bs6rVahBQaE2zlcjg 1pX0tP3eagKFE8EYoqsSyu31s8yc2xeuqrQnL3mKxBbg0BifQLfvwj7jEHEMlmyNe3SM hZZUgx5lNyOPJvdJUs6u2NrzkdfXM+a2OAV8yXPKQgALx3dyLizKou8ZQfc5cf3K8m7G dMeA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1735977714; x=1736582514; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=J0JQM/aP0W17LDTb+wBV4wTDP/u13ijT1gRctKp4C3w=; b=vL+TsVw9rMmy8kOPZhHr1fmvHpXl7sHhBqncqm64orvrc9lS4L6IUrggDRgVrI0FUN aHdYa+yMtAvRATPX6CM0ZcR1klJYm1JpP43TqN0R4Ji+hFx+Leh9Rfn6msy+oYstKLu/ 63/DdlH24Pq0GgntFetHoNKHHSmgGixDWoFteOm2KEUYBEa30N6tVbBNwNAPOcuwJwSg KjTLN0rYt/al0mN0QdrcbvEC28rb1vOeZsqQEO2qmwvYLs0YoCvFYQ6j7XG6/GkAMq0K NTVSssbb8lqoaSiwf8vD6j+Fp9rBBzcaHQP2Y+YbbJCTNU5Uba2+TiQz/zkz6nRKkjTZ m5ZA== X-Gm-Message-State: AOJu0Yx68m0LiM3YVwsNd9szj6BdKHSdkD9zkGav1zQqdCrYphvJIbFY nSDHS9tAPSedViW4U/9A5hQs31xJf5Q8DNoaK2LPHw8Ke42xZdiTn42JWtj4BLg= X-Gm-Gg: ASbGncsCZ8HaAVPjXVV8utMQyXvxX/yyWAJ/MHBsrmAxFCdFnjhaRRsqGsimHYPUAJZ RBGA31HE5GNssdwx4vBpF99ughjMrbyo059q60fS0D1oAhr0f/4n72KMvpnrgj8AsK1fO+yFc3w mzbPMhqgHCNO59AugzVtQbfne2JX5BAUy2xBrvLC/qBYb/HtcxBLeB2Sw/hCZ4h1qdDVm7DDQXV XOFqjERkraRlQvtgel/aLadmmb1R5UHtRWMFK698U9eu0XHV5aRW+eIxSZu X-Google-Smtp-Source: AGHT+IGhZtYVn3vNwV0TngVRHeMJ7ixq5+jl0fpOHdJ+oA4yH35WmqVBPx3HJYpZRVRvzBHA+NiFNw== X-Received: by 2002:a05:6a21:8dc2:b0:1e1:ccf3:a72 with SMTP id adf61e73a8af0-1e5e07ffd40mr78064894637.28.1735977714265; Sat, 04 Jan 2025 00:01:54 -0800 (PST) From: Akihiko Odaki Date: Sat, 04 Jan 2025 17:01:00 +0900 Subject: [PATCH v8 7/9] virtio-net: Implement SR-IOV VF MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250104-sriov-v8-7-56144cfdc7d9@daynix.com> References: <20250104-sriov-v8-0-56144cfdc7d9@daynix.com> In-Reply-To: <20250104-sriov-v8-0-56144cfdc7d9@daynix.com> To: "Michael S. Tsirkin" , Marcel Apfelbaum , Alex Williamson , =?utf-8?q?C=C3=A9dric_Le_Goater?= , Paolo Bonzini , =?utf-8?q?Daniel_P=2E_Berrang=C3=A9?= , Eduardo Habkost , Jason Wang , Sriram Yagnaraman , Keith Busch , Klaus Jensen Cc: qemu-devel@nongnu.org, qemu-block@nongnu.org, devel@daynix.com, Yui Washizu , Akihiko Odaki X-Mailer: b4 0.14-dev-fd6e3 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::62d; envelope-from=akihiko.odaki@daynix.com; helo=mail-pl1-x62d.google.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @daynix-com.20230601.gappssmtp.com) X-ZM-MESSAGEID: 1735977806571116600 A virtio-net device can be added as a SR-IOV VF to another virtio-pci device that will be the PF. Signed-off-by: Akihiko Odaki --- hw/virtio/virtio-net-pci.c | 1 + 1 file changed, 1 insertion(+) diff --git a/hw/virtio/virtio-net-pci.c b/hw/virtio/virtio-net-pci.c index e18953ad674b..430b727ea3f4 100644 --- a/hw/virtio/virtio-net-pci.c +++ b/hw/virtio/virtio-net-pci.c @@ -74,6 +74,7 @@ static void virtio_net_pci_class_init(ObjectClass *klass,= void *data) k->device_id =3D PCI_DEVICE_ID_VIRTIO_NET; k->revision =3D VIRTIO_PCI_ABI_VERSION; k->class_id =3D PCI_CLASS_NETWORK_ETHERNET; + k->sriov_vf_user_creatable =3D true; set_bit(DEVICE_CATEGORY_NETWORK, dc->categories); device_class_set_props(dc, virtio_net_properties); vpciklass->realize =3D virtio_net_pci_realize; --=20 2.47.1