Received: by 2002:a05:6a10:9848:0:0:0:0 with SMTP id x8csp3095287pxf; Mon, 15 Mar 2021 00:51:57 -0700 (PDT) X-Google-Smtp-Source: ABdhPJx2HoGx+kZ1Z0hQ3FSPJmPZP4dPuMn0soSYnSFwcupy838KlngWtu8OMIf+pnySepQWmsoy X-Received: by 2002:a17:906:151a:: with SMTP id b26mr2257391ejd.492.1615794716875; Mon, 15 Mar 2021 00:51:56 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1615794716; cv=none; d=google.com; s=arc-20160816; b=HeMWUUjX88KRAqULXV4tdA+SjbS0z/D2Qf7MOzrUZ7IDhVKdm38RI5MzXcaScAxGeL CxmR8oXztkMib1IZ7/T9/hi3iOytoUR1Rq89Nb9RsAcTU9sKKCKXvtcCTQghOYygSKfx uTpV+wcDeGnbTBcM9P7qce/xnISdi34+QdVt/bU//7QO6uUNLyNOkRQ0dWp9WMaCQ/C9 RGYmGGjWziXLPU1H1iLfeArY8/ODSMCtTnQQHw6OsM3Wbgnvii3zWoXkiO0siOBERvRi eU53nMJi9N9uMvmvxMOJIpb5VK/tSmqBS8YmHFAVaiMYtxuUO9DUnqQ6ORdhahKipIiq D5Xw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :ironport-sdr:ironport-sdr; bh=uqvY6AZhleb8cx1idegvYcwTPxW1bxjLl5PnapcvjuA=; b=qptY4yfDs8214wdE0StbsNF9dE08ldY7LWfdqVeO2DNK3eynk2jzuxap+wutd4Qkj8 wow1Lv1U0F/1BWQfz2SlpNQauxf1NIFutP+P6fZnROiUWR0JPfOrhd+Y7A0vr+MHbzlE N87wms+cxyx/0UPY7UDWn3j8f6Bn9v9GJktbs5b9vx9LxT4UmFj6Qyw7jmY4w7foIUk1 D5ZoxfzyY3gUiDPub006Ziko2Mn/6aiuSHf9ICunm39gZ0nzV++gUxSh1tXZjTxDjdv7 8eEmKM/pWkmWUTusAbDuQd5VJeOIEbpyGbHRHD5A9Y6mEqfdYu0PEgOJkclyfjzWVPMl ELzw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id 26si10252372ejy.13.2021.03.15.00.51.34; Mon, 15 Mar 2021 00:51:56 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230411AbhCOHuj (ORCPT + 99 others); Mon, 15 Mar 2021 03:50:39 -0400 Received: from mga09.intel.com ([134.134.136.24]:17801 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230263AbhCOHuR (ORCPT ); Mon, 15 Mar 2021 03:50:17 -0400 IronPort-SDR: dcTXrqStajPaK9pWAqoISt5HSHd7B/wxyjEfL1gR5KxXqy3uy5hCOOhxVSG6t8BHICAINerrKu 5PnOYM41+zTQ== X-IronPort-AV: E=McAfee;i="6000,8403,9923"; a="189140886" X-IronPort-AV: E=Sophos;i="5.81,249,1610438400"; d="scan'208";a="189140886" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Mar 2021 00:50:15 -0700 IronPort-SDR: DikDOrUdN9B11I5m9Af3WpUmWBeBgZ0IV6X3lOJXE6MrvsViieDHAZSGh2qWNmIxPQRP55dTlQ ZOJO+twDptJQ== X-IronPort-AV: E=Sophos;i="5.81,249,1610438400"; d="scan'208";a="411752183" Received: from unknown (HELO localhost.localdomain.bj.intel.com) ([10.240.193.73]) by orsmga008-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Mar 2021 00:50:12 -0700 From: Zhu Lingshan To: jasowang@redhat.com, mst@redhat.com, lulu@redhat.com, leonro@nvidia.com Cc: virtualization@lists.linux-foundation.org, netdev@vger.kernel.org, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, Zhu Lingshan Subject: [PATCH V4 1/7] vDPA/ifcvf: get_vendor_id returns a device specific vendor id Date: Mon, 15 Mar 2021 15:44:55 +0800 Message-Id: <20210315074501.15868-2-lingshan.zhu@intel.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20210315074501.15868-1-lingshan.zhu@intel.com> References: <20210315074501.15868-1-lingshan.zhu@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org In this commit, ifcvf_get_vendor_id() will return a device specific vendor id of the probed pci device than a hard code. Signed-off-by: Zhu Lingshan --- drivers/vdpa/ifcvf/ifcvf_main.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/vdpa/ifcvf/ifcvf_main.c b/drivers/vdpa/ifcvf/ifcvf_main.c index fa1af301cf55..e501ee07de17 100644 --- a/drivers/vdpa/ifcvf/ifcvf_main.c +++ b/drivers/vdpa/ifcvf/ifcvf_main.c @@ -324,7 +324,10 @@ static u32 ifcvf_vdpa_get_device_id(struct vdpa_device *vdpa_dev) static u32 ifcvf_vdpa_get_vendor_id(struct vdpa_device *vdpa_dev) { - return IFCVF_SUBSYS_VENDOR_ID; + struct ifcvf_adapter *adapter = vdpa_to_adapter(vdpa_dev); + struct pci_dev *pdev = adapter->pdev; + + return pdev->subsystem_vendor; } static u32 ifcvf_vdpa_get_vq_align(struct vdpa_device *vdpa_dev) -- 2.27.0