From patchwork Mon Nov 18 13:35:24 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alain Volmat X-Patchwork-Id: 844223 Received: from mx08-00178001.pphosted.com (mx08-00178001.pphosted.com [91.207.212.93]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6DFCA1ABEBA; Mon, 18 Nov 2024 13:40:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.207.212.93 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731937220; cv=none; b=jFXYiHQVaTB2VKd5pFvb4HsNEHUDVh+uXrnvekqttsggiz/YqWzXY08/k33xL5j1KKcnetEf/hhUnNsbhpvAPWOx7G7TBpqfF5WwJadnHVeCrnYSGGh4BzNawEmry0Sa7C12H87alETI4vdMBhEpZUMaRT1AY1HWhubpfeFXPy8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731937220; c=relaxed/simple; bh=DV8WgtfiJ3jSHJlxMtKq/+R3q5ybHbBcGIdrmJZDwp8=; h=From:Date:Subject:MIME-Version:Content-Type:Message-ID:References: In-Reply-To:To:CC; b=rtgp/qfqB87yufUtu9IBUy7ranaixkspyLoosmeqkbRGskeJRWxaJRavOduGtmgxxdRnZHQQvEEPL1sL93eDWYGwPppPrjEE4nAwVtsBNFcezrX/1sGs21TRf6PnUNR8M9vIfl5TpEwkYmHmHEswNcJzGEsrntuLpbGhRv4nrvw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=foss.st.com; spf=pass smtp.mailfrom=foss.st.com; dkim=pass (2048-bit key) header.d=foss.st.com header.i=@foss.st.com header.b=hHX18/pz; arc=none smtp.client-ip=91.207.212.93 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=foss.st.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=foss.st.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=foss.st.com header.i=@foss.st.com header.b="hHX18/pz" Received: from pps.filterd (m0369457.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 4AIBMjHi001561; Mon, 18 Nov 2024 14:39:52 +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= Rc3oBPTl0l/qKEzDpFWg02aAFeNOrXK/95DogEMtNjc=; b=hHX18/pzqzEtNDLZ OioOCVtEpHzYFSL+MCdUINOfBfWaIvaffrCyu4+0lnZ5HGLAlkPPtRUbTg3XCmGv J7IQc8zUqM1gCBZ+CCM51KywpVFffC28lvhDP4QM0jM42wD3XPX6pHTJs22xc6nj t+M1zWHfzrZ4nk+lwp8EXKtgzkAmmH+95Xcwdx81yQBlwP7dYnH8i7AZow9SXqxI fhqg/75pY+WsQrFxQ536aoyGNJjQc0VRy9M7r2phOUuHYv3pVAQxutf5r4zzXJN2 QrOmuZpjeBGPPVPyGEfT/XkEoGxiM0R7yc0rIXQy0DT/jxdk5KEpcnzaHoag21pd YAURpA== 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 42y77n504q-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 18 Nov 2024 14:39:52 +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 E334C4005A; Mon, 18 Nov 2024 14:38:32 +0100 (CET) Received: from Webmail-eu.st.com (shfdag1node1.st.com [10.75.129.69]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id BDF352721D0; Mon, 18 Nov 2024 14:35:26 +0100 (CET) Received: from localhost (10.129.178.213) 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; Mon, 18 Nov 2024 14:35:26 +0100 From: Alain Volmat Date: Mon, 18 Nov 2024 14:35:24 +0100 Subject: [PATCH v3 01/15] media: stm32: dcmipp: correct dma_set_mask_and_coherent mask value Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <20241118-csi_dcmipp_mp25-v3-1-c1914afb0a0f@foss.st.com> References: <20241118-csi_dcmipp_mp25-v3-0-c1914afb0a0f@foss.st.com> In-Reply-To: <20241118-csi_dcmipp_mp25-v3-0-c1914afb0a0f@foss.st.com> To: Hugues Fruchet , Mauro Carvalho Chehab , Maxime Coquelin , Alexandre Torgue , Hans Verkuil , Sakari Ailus , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Philipp Zabel CC: , , , , , Alain Volmat , X-Mailer: b4 0.14.2 X-ClientProxiedBy: EQNCAS1NODE3.st.com (10.75.129.80) 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 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 9f768f011fa25a0981cd0d1d3f114b02e58223d4..0f6918f4db383f4e0762030218101f759f375e95 100644 --- a/drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-bytecap.c +++ b/drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-bytecap.c @@ -893,7 +893,7 @@ 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;