From nobody Sun Nov 24 16:58:21 2024 Received: from mx07-00178001.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 EAEDD200B9A; Tue, 5 Nov 2024 07:52:45 +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=1730793167; cv=none; b=kSlYxrnYJfNTEK2kujAhtIfmeepNaxk3g+BM2zBM7YgIj2jHOutBfrzO8wr1X7CzZtQihKBlsK7PN78L1nzdtbjOMo3rMD+V4xHqzD4OHpEgjfR7YKEcVCx+i9P5A3o/iae0E9TaCH9ti6JHqXQGfJmso013ztJ4zUfxtrEHR4o= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730793167; c=relaxed/simple; bh=DV8WgtfiJ3jSHJlxMtKq/+R3q5ybHbBcGIdrmJZDwp8=; h=From:Date:Subject:MIME-Version:Content-Type:Message-ID:References: In-Reply-To:To:CC; b=XYdHp6xlnVNXvM6G+SaROWUlwXAmWBmBhcvELP5uMCGycJlZBDbxT5eDheMgSn5QPz0VVpNRh05DK/raszzWRmLnCmFJzgf3Gn+OxT1mROoq0jQ8EgaoAE60ngjU72WR7ixVil4LU88YQybox6UXWp8V4ScyeZpEyh+pyKaq1lI= 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=t4adEIlN; 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="t4adEIlN" Received: from pps.filterd (m0046661.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 4A55JfM8025506; Tue, 5 Nov 2024 08:52:32 +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=t4adEIlNXi5Epg2W 9f5TUuaje+zz6Z2t9vAJrVLKBHPEkoU8Taml9YFKfKeQKWg4eVxgGKqkzhzMq0db UiAin/GS5+Nep8N9U36qUZM9iHsEZy4Vv9MZwwQ/LTaMxUYVHFw2paSx28jRAamp IpTSexUfbnJqpDU++zaL6bItAo6FFYU6h4TyMMQjUAMbM+SkWnOGSiGb8u2XZGYy tq+5nwql9UWdwrU0Dc0Lu3uV+q/BHaKn39k6vuAwXEk4K5Y5EL6ek0JlV9sfveE9 +S3Con3hGamkUy7Eu77qSkYCKslHG5RYY0+2DYeMZDSdXATda6+zJLs+3XqNq/ij mz/p1w== 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 42nd002dh3-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 05 Nov 2024 08:52:32 +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 0E5FB40054; Tue, 5 Nov 2024 08:50:27 +0100 (CET) Received: from Webmail-eu.st.com (shfdag1node1.st.com [10.75.129.69]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 21BDC24FE5C; Tue, 5 Nov 2024 08:49:29 +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; Tue, 5 Nov 2024 08:49:28 +0100 From: Alain Volmat Date: Tue, 5 Nov 2024 08:49:04 +0100 Subject: [PATCH v2 01/15] media: stm32: dcmipp: correct dma_set_mask_and_coherent mask value Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-ID: <20241105-csi_dcmipp_mp25-v2-1-b9fc8a7273c2@foss.st.com> References: <20241105-csi_dcmipp_mp25-v2-0-b9fc8a7273c2@foss.st.com> In-Reply-To: <20241105-csi_dcmipp_mp25-v2-0-b9fc8a7273c2@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: SHFCAS1NODE1.st.com (10.75.129.72) 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 dr= iver") 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..0f6918f4db383f4e07620302181= 01f759f375e95 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(struc= t device *dev, q->dev =3D dev; =20 /* DCMIPP requires 16 bytes aligned buffers */ - ret =3D dma_set_mask_and_coherent(dev, DMA_BIT_MASK(32) & ~0x0f); + ret =3D 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; --=20 2.25.1