From patchwork Thu Dec 12 09:17:25 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alain Volmat X-Patchwork-Id: 13904919 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 9406EE7717F for ; Thu, 12 Dec 2024 09:30:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:CC:To:In-Reply-To:References :Message-ID:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=Xjd7vWQukySXVtZz30aOKRMNU15a6ozHZs4d8l17K7I=; b=ygev57ZoIL/vxBOklhDxhywFWl JbMcCGYrOCUAIBS+2hTJDKHQpV3+2u8dIBMeiRt2eaHqY9DGmFkTMV69wY/zRQk3ICZ+C32vCFHS/ n3B//hRJw98GkSRgqABsh4dEy9stASZtC3YCU5GFZI1e6QDkWC4q4/ic5SVrYmX8D9eyMVdVE2EyY cckoYJ4bP/Zc+Jsg7gml/OgFeuhIYYpEgCWP1rejGydMGUSy9eIBQkJV+BxYQsfzTziLtKfN22Jw2 5uAT55q0Ma7AZX3lRZ82iAmuMfQ7cc30dghJXfn6uVHpaikBQcWyhQAjfeNZpOyn1P9q34UoJwru+ J05makhg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tLfWU-0000000HVEm-0nNZ; Thu, 12 Dec 2024 09:30:18 +0000 Received: from mx07-00178001.pphosted.com ([185.132.182.106]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tLfMt-0000000HSiC-0yEI for linux-arm-kernel@lists.infradead.org; Thu, 12 Dec 2024 09:20:24 +0000 Received: from pps.filterd (m0241204.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 4BC6EtqI008813; Thu, 12 Dec 2024 10:20:15 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=selector1; bh= Xjd7vWQukySXVtZz30aOKRMNU15a6ozHZs4d8l17K7I=; b=OGAWSXJP64RXpjkq CJUTm0xnEcPNROw7VtGW6eqnR6Z2EclZArx6WnZ0DYoKy19408Y6QqagmeZ5/gDo U9HK3LfFqtA7dW+MIRqTCxyZ6kE65bfdZ+LZHv0c6xg43bOJGrz6gKkBpcfrtFmh ekFOuSmQ9eKyStpwNfrFUA1jVUxikQcTJZ1sWsXrgPqxhiB9qlaEr+Cl22Al1CjH x1eBil9s460xFNG8VpS8EPSvNlwA4O27Qu2itIph5AKe/uufoi6pHt3BBDcPtp3t wnrkLGFLbIrxJXrq1FkAkpORx9P+zJDgLGw86PAGn+0ao75WC1FcbxcUVM5c7RZb RDHTBw== Received: from beta.dmz-ap.st.com (beta.dmz-ap.st.com [138.198.100.35]) by mx07-00178001.pphosted.com (PPS) with ESMTPS id 43ffwc2m04-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 12 Dec 2024 10:20:15 +0100 (CET) Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-ap.st.com (STMicroelectronics) with ESMTP id 28D9240050; Thu, 12 Dec 2024 10:18:58 +0100 (CET) Received: from Webmail-eu.st.com (shfdag1node1.st.com [10.75.129.69]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 73FF625025B; Thu, 12 Dec 2024 10:18:03 +0100 (CET) Received: from localhost (10.129.178.65) by SHFDAG1NODE1.st.com (10.75.129.69) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.37; Thu, 12 Dec 2024 10:18:03 +0100 From: Alain Volmat Date: Thu, 12 Dec 2024 10:17:25 +0100 Subject: [PATCH v4 01/15] media: stm32: dcmipp: correct dma_set_mask_and_coherent mask value MIME-Version: 1.0 Message-ID: <20241212-csi_dcmipp_mp25-v4-1-fbeb55a05ed7@foss.st.com> References: <20241212-csi_dcmipp_mp25-v4-0-fbeb55a05ed7@foss.st.com> In-Reply-To: <20241212-csi_dcmipp_mp25-v4-0-fbeb55a05ed7@foss.st.com> To: Hugues Fruchet , Mauro Carvalho Chehab , Maxime Coquelin , Alexandre Torgue , Sakari Ailus , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Philipp Zabel , Hans Verkuil , Hans Verkuil CC: , , , , , Alain Volmat , X-Mailer: b4 0.14.1 X-Originating-IP: [10.129.178.65] X-ClientProxiedBy: EQNCAS1NODE4.st.com (10.75.129.82) To SHFDAG1NODE1.st.com (10.75.129.69) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-06_09,2024-09-06_01,2024-09-02_01 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241212_012023_561685_9DFBA409 X-CRM114-Status: GOOD ( 11.50 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Correct the call to dma_set_mask_and_coherent which should be set to DMA_BIT_MASK(32). Fixes: 28e0f3772296 ("media: stm32-dcmipp: STM32 DCMIPP camera interface driver") Cc: stable@vger.kernel.org Signed-off-by: Alain Volmat --- drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-bytecap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-bytecap.c b/drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-bytecap.c index 7edd49bfe7e5..7f9fa79402df 100644 --- a/drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-bytecap.c +++ b/drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-bytecap.c @@ -887,7 +887,7 @@ struct dcmipp_ent_device *dcmipp_bytecap_ent_init(struct device *dev, q->dev = dev; /* DCMIPP requires 16 bytes aligned buffers */ - ret = dma_set_mask_and_coherent(dev, DMA_BIT_MASK(32) & ~0x0f); + ret = dma_set_mask_and_coherent(dev, DMA_BIT_MASK(32)); if (ret) { dev_err(dev, "Failed to set DMA mask\n"); goto err_mutex_destroy;