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: 13904884 Received: from mx07-00178001.pphosted.com (mx07-00178001.pphosted.com [185.132.182.106]) (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 11F6620E30D; Thu, 12 Dec 2024 09:20:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.132.182.106 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733995232; cv=none; b=M2dvEN1kFPEUpU1WJwqERJ+gLvqwpfOt7PLQHI8CjR8PM0WZ1ucS+TxEyiHz/GxUCcEOgv0y7+B3jZns0KEOvFdVKGDZEWoXsDIjPjKBeU+OoZvMxLbHPapMXU3gWFCe7AIqaJVNkbjlPfN731wIVhx9aC4lTWpdCTrT6wESGxY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733995232; c=relaxed/simple; bh=Hy4xVd0q8VZBex6lb4wolGlM9Q1VHgdGjYRrcksox3U=; h=From:Date:Subject:MIME-Version:Content-Type:Message-ID:References: In-Reply-To:To:CC; b=aYdOrb+6VY0ogeSZr1LvTmRJO4arM4JpQnXMQMurDf8ERCEtQOZHOPk6sUjWDb+SZVXWKnTsbEtdmNYob/5dHE1uQeUG6h0C+NHoLuCTdRVjoSiF+bYykcLleRwmKdYqBB0Yu3XP+yPIgKTsRjCqJvQ83twtmlc+Y5S/HLNcaLI= 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=OGAWSXJP; arc=none smtp.client-ip=185.132.182.106 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="OGAWSXJP" 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 Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: 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-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 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;