Received: by 2002:a05:6a10:8c0a:0:0:0:0 with SMTP id go10csp2056304pxb; Fri, 5 Mar 2021 06:28:22 -0800 (PST) X-Google-Smtp-Source: ABdhPJxSa1mvtg9wnuL2o0c7GdtKO/ASwrhafUtyriF9REwHCyJCpNdSYJvCcixfqK9Ey92hKicq X-Received: by 2002:a17:906:5498:: with SMTP id r24mr2481345ejo.29.1614954502459; Fri, 05 Mar 2021 06:28:22 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1614954502; cv=none; d=google.com; s=arc-20160816; b=kOfCY/p1lvZxwpemXftMBs7FibWUFEXJPhZhTm5RsW8E3X/FC09Z0Wyrmwb2j7OUrU qEzlybKOWBmFirdbCs6opSKqgHtfdzpW8YRqc1uN+4euTt2vl/ksXp0/8rqHe9KqorUr zT1v2OdIADmPaLoDqZWgC2mmBpHpJsiIv0ts6T+ATuqWMnKA6vcvGALIP8XxOEygQFjm 2ebg9PsBq26c9Oukunrc6V1+/rnlVIkRY+vyTxQLPg7iijkQvYWiGC9fCxkeY9jr/Tqh wstmRxxwVi24ecaTzWQfnpzBRyHp84M+FSwOpLm02VuVq8Ve4VXtCkFOXD4xGkwJsh7c E6RQ== 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=v/JB56J5zdu1ofoq5gi5MZE4FM12L3sg2HYRUUMBT03a3Ij1BCZwYFRy6IK2a8YvlI px2pTaoagdTl2o8CYxBOGDmT6glKuHXvaDpr20ni7aDeM6I5D4DujVjndJ8f6Ssjbfwr /Lgu096i277ON9ydf4ZRlEK8ahM1Kh8YsFLehZ+FvjBO8f5Xi3bnAlrKV2ykIWLyMFG+ YbhkFnURSHHrePirh3ABqww5oRgzzvsnU8GXh6NtPxBKEpCWGU1H+zJf2nEQwpPFznC5 X5LMLl4YpiTAxHwpw2OaE72yIxfsCtF9pieiv/xE31JyPQ6nfiSoXNf+gUVYDwtUd1mh 2OVQ== 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 df23si1646283edb.38.2021.03.05.06.27.57; Fri, 05 Mar 2021 06:28:22 -0800 (PST) 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 S231258AbhCEOZm (ORCPT + 99 others); Fri, 5 Mar 2021 09:25:42 -0500 Received: from mga17.intel.com ([192.55.52.151]:27033 "EHLO mga17.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230412AbhCEOZ3 (ORCPT ); Fri, 5 Mar 2021 09:25:29 -0500 IronPort-SDR: RTfC759iLoxKC1cyrJHelMDhzJvQsMw7znutUcG5HLltLxSzQeC1uon0UFWNfTFMclwyuTWNu7 eQ+moj4rKsoA== X-IronPort-AV: E=McAfee;i="6000,8403,9914"; a="167555564" X-IronPort-AV: E=Sophos;i="5.81,225,1610438400"; d="scan'208";a="167555564" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Mar 2021 06:25:29 -0800 IronPort-SDR: nckXKTnu4bFavss5OQj23qtOON7wZys2As4nZTPKLZ8KyOTjc+O5qwaRsMDuxuQ48l3adQderq DGbX27k7PY5w== X-IronPort-AV: E=Sophos;i="5.81,225,1610438400"; d="scan'208";a="408315642" 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; 05 Mar 2021 06:25:26 -0800 From: Zhu Lingshan To: jasowang@redhat.com, mst@redhat.com, lulu@redhat.com Cc: virtualization@lists.linux-foundation.org, netdev@vger.kernel.org, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, Zhu Lingshan Subject: [PATCH 1/3] vDPA/ifcvf: get_vendor_id returns a device specific vendor id Date: Fri, 5 Mar 2021 22:19:58 +0800 Message-Id: <20210305142000.18521-2-lingshan.zhu@intel.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20210305142000.18521-1-lingshan.zhu@intel.com> References: <20210305142000.18521-1-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