From patchwork Wed Nov 22 05:31:04 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sinan Kaya X-Patchwork-Id: 10069671 X-Patchwork-Delegate: bhelgaas@google.com Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 183A76038F for ; Wed, 22 Nov 2017 05:36:15 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 1211128B18 for ; Wed, 22 Nov 2017 05:36:15 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 06A2E297FE; Wed, 22 Nov 2017 05:36:15 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=2.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,T_DKIM_INVALID autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9DCE928B18 for ; Wed, 22 Nov 2017 05:36:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751799AbdKVFfY (ORCPT ); Wed, 22 Nov 2017 00:35:24 -0500 Received: from smtp.codeaurora.org ([198.145.29.96]:39922 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751784AbdKVFcW (ORCPT ); Wed, 22 Nov 2017 00:32:22 -0500 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id B8FAA60A63; Wed, 22 Nov 2017 05:32:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1511328741; bh=Elven7cgAtbJM7udWDnyDtAzCWJ0VvSgk590u3aRRBg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=KtIkHOF0KH0NiGXwqkoR5Ev2awX5lIX5hym7mQr/5wb9Pw9pth5ak4BK+OtFlaaWm 0Y1rgWOYkiu4EFrl9GtccOUFpr6eyP6sXvLDDLoINLdMYKhRZJ6cvchUejGPVWfbEQ 4bRiLNVBBWZWt8DIaXDRyjPMLC+amNNTrDedASMA= Received: from drakthul.qualcomm.com (global_nat1_iad_fw.qualcomm.com [129.46.232.65]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: okaya@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 36ECC6081B; Wed, 22 Nov 2017 05:32:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1511328733; bh=Elven7cgAtbJM7udWDnyDtAzCWJ0VvSgk590u3aRRBg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=hfGO8tqokMBgyQxbRfTTJhc+HKDZEB32v3gXZpjdwB5Kt5dnIemZP1rHQvA4lQsBp uha0/l34tXmka25Z7Wp9eh5dqPnxRwJgK7bllHPT842fGAwvb203+sw9Qc0ZrVomiH Jk852hAKU8wrKsV7F5osrmVUTp+GWViKnno6YROs= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 36ECC6081B Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=okaya@codeaurora.org From: Sinan Kaya To: linux-pci@vger.kernel.org, timur@codeaurora.org Cc: linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Sinan Kaya , Bjorn Helgaas , linux-kernel@vger.kernel.org (open list) Subject: [PATCH 19/30] PCI/quirks: deprecate pci_get_bus_and_slot() Date: Wed, 22 Nov 2017 00:31:04 -0500 Message-Id: <1511328675-21981-20-git-send-email-okaya@codeaurora.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1511328675-21981-1-git-send-email-okaya@codeaurora.org> References: <1511328675-21981-1-git-send-email-okaya@codeaurora.org> Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP pci_get_bus_and_slot() is restrictive such that it assumes domain=0 as where a PCI device is present. This restricts the device drivers to be reused for other domain numbers. Use pci_get_domain_bus_and_slot() with a domain number of 0 where we can't extract the domain number. Other places, use the actual domain number from the device. Signed-off-by: Sinan Kaya --- drivers/pci/quirks.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index 911b3b6..85a5308 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -2699,7 +2699,7 @@ static void __nv_msi_ht_cap_quirk(struct pci_dev *dev, int all) * HT MSI mapping should be disabled on devices that are below * a non-Hypertransport host bridge. Locate the host bridge... */ - host_bridge = pci_get_bus_and_slot(0, PCI_DEVFN(0, 0)); + host_bridge = pci_get_domain_bus_and_slot(0, 0, PCI_DEVFN(0, 0)); if (host_bridge == NULL) { dev_warn(&dev->dev, "nv_msi_ht_cap_quirk didn't locate host bridge\n"); return;