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,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 36774C47409 for ; Thu, 16 Jan 2020 18:59:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 09D5D206E6 for ; Thu, 16 Jan 2020 18:59:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579201173; bh=9HczM8KMjOh+/adQ1ElIg7yf0eKRvEpuG1TERGMTVsU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=DKJk3hLsF8wp0zDwNlhOiAhydBhoeKYBelvM9Fp+91c3GkME00MBLDdE3/1B8i3vY 2aoUab45NZCNx2ae6rn0yK4/huGAK3WMhPPlmFoPQvHR58GrLLHBA7TzRXZz/qQTAw ++8fhE3ie7ZyGxGgkaEILUOUABB0H3wh1D3cQhn0= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388953AbgAPRGf (ORCPT ); Thu, 16 Jan 2020 12:06:35 -0500 Received: from mail.kernel.org ([198.145.29.99]:36950 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388952AbgAPRGf (ORCPT ); Thu, 16 Jan 2020 12:06:35 -0500 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 ADD6321D56; Thu, 16 Jan 2020 17:06:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579194394; bh=9HczM8KMjOh+/adQ1ElIg7yf0eKRvEpuG1TERGMTVsU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=iSrXDm60fG4ibhKWeBwnYiAtPD6gnH5Dk43R9oE+JAXUG9UPegJ+nVUjD7BWmEYst aKEKjALcZ8jEH2DZQcPUSJoEuhECAX1EUjXN8xTW8TGimS/fCvGxvBfQh8fsx+JiRY 4H07OV9ya256uoqz2KX7VHl6WIia9BApPncQEh+k= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Srinath Mannam , Lorenzo Pieralisi , Ray Jui , Sasha Levin , linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH AUTOSEL 4.19 321/671] PCI: iproc: Enable iProc config read for PAXBv2 Date: Thu, 16 Jan 2020 11:59:19 -0500 Message-Id: <20200116170509.12787-58-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200116170509.12787-1-sashal@kernel.org> References: <20200116170509.12787-1-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: Srinath Mannam [ Upstream commit 8cff995405eb0b563e7a0d2c49838611ea3f2692 ] iProc config read flag has to be enabled for PAXBv2 instead of PAXB. Fixes: f78e60a29d4f ("PCI: iproc: Reject unconfigured physical functions from PAXC") Signed-off-by: Srinath Mannam Signed-off-by: Lorenzo Pieralisi Reviewed-by: Ray Jui Signed-off-by: Sasha Levin --- drivers/pci/controller/pcie-iproc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pci/controller/pcie-iproc.c b/drivers/pci/controller/pcie-iproc.c index c20fd6bd68fd..9d5cbc75d5ae 100644 --- a/drivers/pci/controller/pcie-iproc.c +++ b/drivers/pci/controller/pcie-iproc.c @@ -1347,7 +1347,6 @@ static int iproc_pcie_rev_init(struct iproc_pcie *pcie) break; case IPROC_PCIE_PAXB: regs = iproc_pcie_reg_paxb; - pcie->iproc_cfg_read = true; pcie->has_apb_err_disable = true; if (pcie->need_ob_cfg) { pcie->ob_map = paxb_ob_map; @@ -1356,6 +1355,7 @@ static int iproc_pcie_rev_init(struct iproc_pcie *pcie) break; case IPROC_PCIE_PAXB_V2: regs = iproc_pcie_reg_paxb_v2; + pcie->iproc_cfg_read = true; pcie->has_apb_err_disable = true; if (pcie->need_ob_cfg) { pcie->ob_map = paxb_v2_ob_map; -- 2.20.1