Received: by 2002:a05:6a10:9848:0:0:0:0 with SMTP id x8csp192354pxf; Wed, 17 Mar 2021 02:56:24 -0700 (PDT) X-Google-Smtp-Source: ABdhPJw+HPwtnJDARmkFjLE8k5js2DP+5EWPLltOoYUx/5bwRPb7JMoMc/TXnQqYntqIAa4MraHB X-Received: by 2002:a17:906:4f10:: with SMTP id t16mr34588693eju.531.1615974983819; Wed, 17 Mar 2021 02:56:23 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1615974983; cv=none; d=google.com; s=arc-20160816; b=eudB4R/L8o9EXo2jpPBrkWivnTO5I6lbUoooBl3QrZUyrQXtDNAVDkcFpUPF6FYlHD B4JQS+csNXmComCE7YEgGj1PNVOLMplUTSBeU0h7+eraMXN2jkzwNjPJCgIcqHinTG93 Q/CUUVFUsSTlERsKH3pdMwvjm/ipm9njOf/nbMMceeefJo3v/UuNQ1qgTnd8sWNbThtM 9BoYdW5UiATWbJ6EXoEK46SnnB1OkjtKE/xIV67Nt3OQ2Y8x2q+cY9AtO/Hm6ATVnvH/ TTPpq1Eha/8mbkETYRW9clFhoYgi8VR0RhFoUFY5veMRONyf5G7T5oCjcfFPl+AkM99v ATMA== 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=86ONzlkfhThm5GagcCK6HG2UC55HKPBjOd1VNv4qIG0=; b=vPepQXLfbupcqv/Q6NZEEyA4SbCzwVnccxsbbFmOmqbHSwbtgC4PPHtvcdrbG35cse yDXWSYpWHPeZNXWMtK1VOud/7Kuy4taA9jdXUIRC8YX4qwDTCZnGwo8z1DYKul+zVEx7 s/CowhVloLrGnFNX0qLFji1a4Rux4+R2icDLoj3zIUCgyY/exO007S0P0X0BUHULlBbl MU7aS6l579StV5kyz37Xih+nf9O2VyxDv3v3OCOa64lo9TS1yR/WDBYnwL7o7hU+IT58 X0Te0eikCIwaY3YqzmjigPMO+f8JpqctvCLaq8Ho60NWZ9uIGptDZLQeAll4XdPRSbFf LiRQ== 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 g3si16253487edw.592.2021.03.17.02.56.01; Wed, 17 Mar 2021 02:56:23 -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 S230080AbhCQJy6 (ORCPT + 99 others); Wed, 17 Mar 2021 05:54:58 -0400 Received: from mga04.intel.com ([192.55.52.120]:59767 "EHLO mga04.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229658AbhCQJyo (ORCPT ); Wed, 17 Mar 2021 05:54:44 -0400 IronPort-SDR: 2SewFoZHUFOjfedgrWyEZjT9DFMNpIsZu0f+MKNuskfsAUyhL2TNBX3/wuoO7VY5DUrnlpmXC2 PnO5fWBsuKzw== X-IronPort-AV: E=McAfee;i="6000,8403,9925"; a="187058668" X-IronPort-AV: E=Sophos;i="5.81,255,1610438400"; d="scan'208";a="187058668" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Mar 2021 02:54:44 -0700 IronPort-SDR: VfzgDxxndlBbQuklan0wiatpYmNeTDnNFpyU9A9dExTwkCnpyU7jfre+SC/6YGrf1r52nLIXMW iETrflmn8pLA== X-IronPort-AV: E=Sophos;i="5.81,255,1610438400"; d="scan'208";a="405873175" Received: from unknown (HELO localhost.localdomain.bj.intel.com) ([10.240.193.73]) by fmsmga008-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Mar 2021 02:54:41 -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 V5 1/7] vDPA/ifcvf: get_vendor_id returns a device specific vendor id Date: Wed, 17 Mar 2021 17:49:27 +0800 Message-Id: <20210317094933.16417-2-lingshan.zhu@intel.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20210317094933.16417-1-lingshan.zhu@intel.com> References: <20210317094933.16417-1-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 Acked-by: Jason Wang --- 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