From patchwork Mon Jul 13 18:40:07 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Rustad, Mark D" X-Patchwork-Id: 494657 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from silver.osuosl.org (smtp3.osuosl.org [140.211.166.136]) by ozlabs.org (Postfix) with ESMTP id 2012514027F for ; Tue, 14 Jul 2015 04:40:10 +1000 (AEST) Received: from localhost (localhost [127.0.0.1]) by silver.osuosl.org (Postfix) with ESMTP id 7006333558; Mon, 13 Jul 2015 18:40:09 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from silver.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Kb-kSXeSEt2J; Mon, 13 Jul 2015 18:40:08 +0000 (UTC) Received: from ash.osuosl.org (ash.osuosl.org [140.211.166.34]) by silver.osuosl.org (Postfix) with ESMTP id 898CA33552; Mon, 13 Jul 2015 18:40:08 +0000 (UTC) X-Original-To: intel-wired-lan@lists.osuosl.org Delivered-To: intel-wired-lan@lists.osuosl.org Received: from hemlock.osuosl.org (smtp2.osuosl.org [140.211.166.133]) by ash.osuosl.org (Postfix) with ESMTP id 27F071C2846 for ; Mon, 13 Jul 2015 18:40:08 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by hemlock.osuosl.org (Postfix) with ESMTP id 23BBF955A2 for ; Mon, 13 Jul 2015 18:40:08 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from hemlock.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 6h9mFJxVqRfm for ; Mon, 13 Jul 2015 18:40:07 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by hemlock.osuosl.org (Postfix) with ESMTP id C41A19559F for ; Mon, 13 Jul 2015 18:40:07 +0000 (UTC) Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga102.fm.intel.com with ESMTP; 13 Jul 2015 11:40:07 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.15,464,1432623600"; d="scan'208";a="746329160" Received: from mdrustad-wks.jf.intel.com ([134.134.176.89]) by fmsmga001.fm.intel.com with ESMTP; 13 Jul 2015 11:40:07 -0700 From: Mark D Rustad To: bhelgaas@google.com Date: Mon, 13 Jul 2015 11:40:07 -0700 Message-ID: <20150713184007.19985.3960.stgit@mdrustad-wks.jf.intel.com> In-Reply-To: <20150713183821.19985.52157.stgit@mdrustad-wks.jf.intel.com> References: <20150713183821.19985.52157.stgit@mdrustad-wks.jf.intel.com> User-Agent: StGit/0.17.1-dirty MIME-Version: 1.0 Cc: linux-pci@vger.kernel.org, intel-wired-lan@lists.osuosl.org, netdev@vger.kernel.org Subject: [Intel-wired-lan] [PATCH V4 2/2] pci: Add VPD quirk for Intel Ethernet devices X-BeenThere: intel-wired-lan@lists.osuosl.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Intel Wired Ethernet Linux Kernel Driver Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-wired-lan-bounces@lists.osuosl.org Sender: "Intel-wired-lan" From: Mark Rustad This quirk sets the PCI_DEV_FLAGS_VPD_REF_F0 flag on all Intel Ethernet device functions other than function 0. Signed-off-by: Mark Rustad --- Changes in V3: - Added a multifunction device check --- drivers/pci/quirks.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index e9fd0e90fa3b..08c04e4f5ab2 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -1894,6 +1894,15 @@ static void quirk_netmos(struct pci_dev *dev) DECLARE_PCI_FIXUP_CLASS_HEADER(PCI_VENDOR_ID_NETMOS, PCI_ANY_ID, PCI_CLASS_COMMUNICATION_SERIAL, 8, quirk_netmos); +static void quirk_f0_vpd_link(struct pci_dev *dev) +{ + if (!dev->multifunction || !PCI_FUNC(dev->devfn)) + return; + dev->dev_flags |= PCI_DEV_FLAGS_VPD_REF_F0; +} +DECLARE_PCI_FIXUP_CLASS_EARLY(PCI_VENDOR_ID_INTEL, PCI_ANY_ID, + PCI_CLASS_NETWORK_ETHERNET, 8, quirk_f0_vpd_link); + static void quirk_e100_interrupt(struct pci_dev *dev) { u16 command, pmcsr;