From patchwork Thu Mar 19 15:40:46 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Diana Madalina Craciun X-Patchwork-Id: 11447573 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 82D9017E6 for ; Thu, 19 Mar 2020 15:42:32 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 60BA320775 for ; Thu, 19 Mar 2020 15:42:32 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="bPvpuloM" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 60BA320775 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=oss.nxp.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=Gsj15xiX3/LI6ln2DygzBtyrfRITuE7dFRh41Fpibro=; b=bPvpuloMki+jYSNB2HkjpTtw5m SQEtOCPc+RPTGBcjpFLYM84gSUqR1jOPdOe59VXZJBRLS28TzJTRj/BtUzWUaZWn16QEXVyiEdfnt e7o2lsg5MFXC7pwPffQhcP6XcN7ZZQn9WZx4+ZMRkjFocp94/eOCJW8uWrRzNIiLDKSMLKQKpwR7U vX/pXEhf+YkU2gxXUHCYqMIec8vtC82lcdBVe89WY/FReO6Aq1D8jYMdAJrqBdZGMbG00Zhf02W52 Nf+1xSZM6Z+j31OHxt3LG1pjBKE0a6Q6+rcvShfycnsu+C2Htuo7qSihHhbmSKiKCfvRpLpoxIIcz DNxihwZA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jExJU-0001om-4B; Thu, 19 Mar 2020 15:42:28 +0000 Received: from inva020.nxp.com ([92.121.34.13]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jExIG-0000p8-UB for linux-arm-kernel@lists.infradead.org; Thu, 19 Mar 2020 15:41:15 +0000 Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 64F1F1A0107; Thu, 19 Mar 2020 16:41:11 +0100 (CET) Received: from inva024.eu-rdc02.nxp.com (inva024.eu-rdc02.nxp.com [134.27.226.22]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 58E571A00C6; Thu, 19 Mar 2020 16:41:11 +0100 (CET) Received: from fsr-ub1864-111.ea.freescale.net (fsr-ub1864-111.ea.freescale.net [10.171.82.141]) by inva024.eu-rdc02.nxp.com (Postfix) with ESMTP id C6E64205C2; Thu, 19 Mar 2020 16:41:10 +0100 (CET) From: Diana Craciun To: linux-kernel@vger.kernel.org, laurentiu.tudor@nxp.com, stuyoder@gmail.com, leoyang.li@nxp.com, linux-arm-kernel@lists.infradead.org, bharatb.yadav@gmail.com Subject: [PATCH 05/10] bus/fsl-mc: Set the QMAN/BMAN region flags Date: Thu, 19 Mar 2020 17:40:46 +0200 Message-Id: <20200319154051.30609-6-diana.craciun@oss.nxp.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200319154051.30609-1-diana.craciun@oss.nxp.com> References: <20200319154051.30609-1-diana.craciun@oss.nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200319_084113_162242_5484EDCC X-CRM114-Status: UNSURE ( 8.42 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.3 (--) X-Spam-Report: SpamAssassin version 3.4.3 on bombadil.infradead.org summary: Content analysis details: (-2.3 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at https://www.dnswl.org/, medium trust [92.121.34.13 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Diana Craciun MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org The QMAN region is memory mapped, so it should be of type IORESOURCE_MEM. The region flags bits were wrongly used to pass additional information. Use the bus specific bits for this purpose. Signed-off-by: Diana Craciun --- drivers/bus/fsl-mc/fsl-mc-bus.c | 7 ++----- drivers/bus/fsl-mc/fsl-mc-private.h | 6 ------ 2 files changed, 2 insertions(+), 11 deletions(-) diff --git a/drivers/bus/fsl-mc/fsl-mc-bus.c b/drivers/bus/fsl-mc/fsl-mc-bus.c index b9ccac9862b7..a99a0edef252 100644 --- a/drivers/bus/fsl-mc/fsl-mc-bus.c +++ b/drivers/bus/fsl-mc/fsl-mc-bus.c @@ -571,11 +571,8 @@ static int fsl_mc_device_get_mmio_regions(struct fsl_mc_device *mc_dev, regions[i].end = regions[i].start + region_desc.size - 1; regions[i].name = "fsl-mc object MMIO region"; - regions[i].flags = IORESOURCE_IO; - if (region_desc.flags & DPRC_REGION_CACHEABLE) - regions[i].flags |= IORESOURCE_CACHEABLE; - if (region_desc.flags & DPRC_REGION_SHAREABLE) - regions[i].flags |= IORESOURCE_MEM; + regions[i].flags = region_desc.flags & IORESOURCE_BITS; + regions[i].flags |= IORESOURCE_MEM; } mc_dev->regions = regions; diff --git a/drivers/bus/fsl-mc/fsl-mc-private.h b/drivers/bus/fsl-mc/fsl-mc-private.h index be6bb0fb4603..81b9a9b16698 100644 --- a/drivers/bus/fsl-mc/fsl-mc-private.h +++ b/drivers/bus/fsl-mc/fsl-mc-private.h @@ -359,12 +359,6 @@ int dprc_set_obj_irq(struct fsl_mc_io *mc_io, int obj_id, u8 irq_index, struct dprc_irq_cfg *irq_cfg); - -/* Region flags */ -/* Cacheable - Indicates that region should be mapped as cacheable */ -#define DPRC_REGION_CACHEABLE 0x00000001 -#define DPRC_REGION_SHAREABLE 0x00000002 - /** * enum dprc_region_type - Region type * @DPRC_REGION_TYPE_MC_PORTAL: MC portal region