From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A80D3C47404 for ; Sun, 29 Sep 2019 17:42:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7B6A421835 for ; Sun, 29 Sep 2019 17:42:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1569778920; bh=RZZgYD1fyG5xCQcGnFdd9/9L3RDH6oeyniowEFWObRY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=tIFy8rOKnASfqqVnSL4oF8afghai8QElNFbrsNC5JhchX9gtoEhek9R8+XzTIej2v 1GF+qsxsin6j0O54+RJaPLjCM8QCPM+7deJHt/zqfEUEh19LYQigxT+lJf9tacF0XL IQaNoHrgaBJaOA6e77B87cSO36SY2c1THft8csII= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729970AbfI2RdL (ORCPT ); Sun, 29 Sep 2019 13:33:11 -0400 Received: from mail.kernel.org ([198.145.29.99]:44352 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729962AbfI2RdL (ORCPT ); Sun, 29 Sep 2019 13:33:11 -0400 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 90D6F21925; Sun, 29 Sep 2019 17:33:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1569778390; bh=RZZgYD1fyG5xCQcGnFdd9/9L3RDH6oeyniowEFWObRY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ZNBcfU9D4jdS41r8ppDMqKlasm7y7tXtJYchI1SMTr13nKM1eTBCUHsBj9xZG8eYn QgL4YXmNm4ob7Uzyin8641AhML5+eG1+dqXRLv5YEH6XgRnxPq99m+bN5sVYX2KrHG oVfeyhlUKFssoaL7rc4nHGhgIMugTq/8kkk439J4= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Xiaowei Bao , Lorenzo Pieralisi , Kishon Vijay Abraham I , Sasha Levin , linuxppc-dev@lists.ozlabs.org, linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH AUTOSEL 5.2 11/42] PCI: layerscape: Add the bar_fixed_64bit property to the endpoint driver Date: Sun, 29 Sep 2019 13:32:10 -0400 Message-Id: <20190929173244.8918-11-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190929173244.8918-1-sashal@kernel.org> References: <20190929173244.8918-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org From: Xiaowei Bao [ Upstream commit fd5d16531a39322c3d7433d9f8a36203c9aaeddc ] The layerscape PCIe controller have 4 BARs. BAR0 and BAR1 are 32bit, BAR2 and BAR4 are 64bit and that's a fixed hardware configuration. Set the bar_fixed_64bit variable accordingly. Signed-off-by: Xiaowei Bao [lorenzo.pieralisi@arm.com: commit log] Signed-off-by: Lorenzo Pieralisi Acked-by: Kishon Vijay Abraham I Signed-off-by: Sasha Levin --- drivers/pci/controller/dwc/pci-layerscape-ep.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pci/controller/dwc/pci-layerscape-ep.c b/drivers/pci/controller/dwc/pci-layerscape-ep.c index be61d96cc95ed..ca9aa4501e7e9 100644 --- a/drivers/pci/controller/dwc/pci-layerscape-ep.c +++ b/drivers/pci/controller/dwc/pci-layerscape-ep.c @@ -44,6 +44,7 @@ static const struct pci_epc_features ls_pcie_epc_features = { .linkup_notifier = false, .msi_capable = true, .msix_capable = false, + .bar_fixed_64bit = (1 << BAR_2) | (1 << BAR_4), }; static const struct pci_epc_features* -- 2.20.1