From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from DUZPR83CU001.outbound.protection.outlook.com (mail-northeuropeazon11012042.outbound.protection.outlook.com [52.101.66.42]) (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 DB3A725A2A5; Thu, 9 Oct 2025 16:02:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=52.101.66.42 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760025747; cv=fail; b=c7dtIe0uDzCbkeg2Y8D3k6ZBoxy0bwkD0YURrM5t47vXp0PHr8DEk7BnIElorHN8nRRpPSxq8VHNScQ6gT5+NLwqfXaiN5d5Nd+YIXPPVV15S4niY89iaVuFOkkNJS0mE4jzeFeTUA0pqB8ZF+y6zfi/o79+brGLIkj6hlCqVbk= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760025747; c=relaxed/simple; bh=g0/bVs4v68PfRuTiiWdEDcwh32Mw/tdwZhDI3v76rck=; h=Date:From:To:Cc:Subject:Message-ID:References:Content-Type: Content-Disposition:In-Reply-To:MIME-Version; b=JfcRrCDKbFwX2yWiLRCSUHr4I4+PRAB8LefMFb80BaDnuU1hxgT7PvzAeKeQDaw3mHLorakjFHKyjq8kn7HIbcQqlybpyo+8bz+NYch9Y1cBHYJH1s26ZigVN+6Jb/oIqcv0aMy5A5UFeM7I9cngVc4Ri8nrMLUwtdn6lYXFew4= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=nxp.com; spf=pass smtp.mailfrom=nxp.com; dkim=pass (2048-bit key) header.d=nxp.com header.i=@nxp.com header.b=NPbQ0DQw; arc=fail smtp.client-ip=52.101.66.42 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=nxp.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=nxp.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=nxp.com header.i=@nxp.com header.b="NPbQ0DQw" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=oEOBK9DESEEk9zMQ4d13ZBtyrguRWV1oTRKjS4lsM6fDzo3ekyxjARuIKpLTGQ0OigXhylxzb/OF6k5UUIEYgkVbSK7hinhGDjlCQSwOzjlJTr+vebpwrG7sK1TLlvvXoNFeBVxPh4wVn6zfxxxPFUEpSqQFZ/TGFyAnmIR1OuDYXLIDqSrdvvQc5Gr5CHEU8SvHp7l6e1VRTBkseFW4lmxTWa4abyMnvS24DimNEyK+c7UpUQc1UYC0sVbr2r3Sje2xme8o0JQy6sTsQy+rkV2edmrtp8tUDsgKxDUqWVZCVl9zzOmNBG2rSL06HRk1wqwxYJcJwc0z0tO17Q7Xjw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=REx7NVwO+Udkdj21oBHnJbwutbTQdZkhOmbOWB7kneE=; b=Q12786njlrknlVJeNmW6CZJz89qRoYFLqReLvFrN+9+P4OX2s39zWr+gCSH8OeHsWG2EVMCXUPzThz1FNxKaV0j2rC1l58CTgP3O0XrCRscQD9B2w0iZD+RBDfw+OHcAxDo+YQ/W8BatALyNHHjp2lqc+7BT1v8M7T92pBXqQ/+vb+Xn1e036FN7Dp3Mc4WFvxpDX7qpA5wxZK9gckQaQKjXqvAFjsFaFPDLDKxGDsgUIHBqnv4SYQktqVXGnvHyUIWKjUP4RNNiskSVxsHlqcBCDcT/n0kjcgyVBREVcZF47bnzlXCibpLQaeD6P5arZDeezO4PxS7JzUPSbN2GSQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nxp.com; dmarc=pass action=none header.from=nxp.com; dkim=pass header.d=nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=REx7NVwO+Udkdj21oBHnJbwutbTQdZkhOmbOWB7kneE=; b=NPbQ0DQwIv486tHUQARSQxSd7FlWc1+dN9KndGK0CPr/SRPdevvmcPuL66aa0DimWnM57GHR2Rt98HX5vdsOgc7JvZAccrgVulvgbi1oCCp3pqS6XHsnmZEhOS73zK++xNMkOwrM9yGuYEbCnGqoAVqkMz14hTCPPgyDfeIKr4IE27QKpwW3F6zZCMcIkJ6Wx6HNZILYwIwYUHrPT9oC9Mw0Peqw0G/yu4y3vqqw48nN7IHFvtzb6wwYse2QL7vYlmv00kJwfR5d7E5pCi1i6bTD1XjkdMs/HeUXi07n6C0e41vwRQEdgzHbLKzlkpDnqArfscdg7o0DRE+Y4pm7Dg== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nxp.com; Received: from DBBPR04MB7740.eurprd04.prod.outlook.com (2603:10a6:10:1ee::23) by GV1PR04MB10893.eurprd04.prod.outlook.com (2603:10a6:150:209::12) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9203.10; Thu, 9 Oct 2025 16:02:20 +0000 Received: from DBBPR04MB7740.eurprd04.prod.outlook.com ([fe80::7a71:369b:fb82:59d7]) by DBBPR04MB7740.eurprd04.prod.outlook.com ([fe80::7a71:369b:fb82:59d7%6]) with mapi id 15.20.9203.009; Thu, 9 Oct 2025 16:02:20 +0000 Date: Fri, 10 Oct 2025 00:01:51 +0800 From: Jeff Chen To: Martyn Welch Cc: linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org, briannorris@chromium.org, johannes@sipsolutions.net, francesco@dolcini.it, tsung-hsien.hsieh@nxp.com, s.hauer@pengutronix.de, brian.hsu@nxp.com Subject: Re: [PATCH v5 00/22] wifi: nxpwifi: create nxpwifi to support iw61x Message-ID: References: <20250804154018.3563834-1-jeff.chen_1@nxp.com> <164050d7-e0db-4a67-bf47-6d88e80d78ab@collabora.com> Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <164050d7-e0db-4a67-bf47-6d88e80d78ab@collabora.com> X-ClientProxiedBy: SG2PR02CA0094.apcprd02.prod.outlook.com (2603:1096:4:90::34) To DBBPR04MB7740.eurprd04.prod.outlook.com (2603:10a6:10:1ee::23) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DBBPR04MB7740:EE_|GV1PR04MB10893:EE_ X-MS-Office365-Filtering-Correlation-Id: 9bcf0f06-cd1c-4a36-804a-08de074d3a00 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|376014|52116014|1800799024|366016|19092799006|38350700014; X-Microsoft-Antispam-Message-Info: =?utf-8?B?THR2Qm1IS1RDV01VWmFpR1o4Q1Jaa2pIZzBvYWxxVmtVVHBIc1JXNzRseWla?= =?utf-8?B?UVRCSFZKQWxpWUM5RElvbVhWR1EzZTVLNGpnOGNjUnk5NWMrNHJ2V01uZ2tt?= =?utf-8?B?U2R2c0MvMlp5aTZWVHdLZU1OdnpKZmtWeVkwZ290L0F1YmlCYk5kK2RGSS96?= =?utf-8?B?TmN3NHpPMDU5VlppRjNDTkJPNENmNk0xOGVkV1RWRmZ1alNXN3AweW5hU2V1?= =?utf-8?B?OTlCWmZEM0VGczRYbjRia3U3dm5ON2tMa2xwYWtrNnhHTDV5bnNoTEtiTGtt?= =?utf-8?B?UFBJa2Y1eVZsWXVESWZEcjNIZmpiVFRpdFRSdFhvNytRcE5GSnNNTCtiRmp0?= =?utf-8?B?TFhCTGU5OXNGK2xDd3EvajdudWs3R2R4clFWYW9tUmI0VjFzaWN5aDRxN0Zr?= =?utf-8?B?UU04Mlc1cVZxc2FIcjFkVWVjdWJ6UHhFNCtXMWg1Y1NoL21BbmZEa0ZKeHQ3?= =?utf-8?B?T0tUeFpqTUNDQ1FMSUJvRTIzOTIvVVdCMnNCZi9hRzZyeUVlVHhOL3cvQ1pF?= =?utf-8?B?c0R3ODg4K1RNWjZwUnhWeHJyT3gzQWVRSTRocjl4ZktoWWhMUFNaaUtRWHg3?= =?utf-8?B?U2NUZS8zZW40akhCUGJJV2ZRR3IxazRONVBTcUdYRnp4VEh5cUFGY2lwM0li?= =?utf-8?B?UWtDTWdIK0hVMFJjalZlWURia21ZL2JEZlZFN21FKzBhdmkzVXF3WjllVUpH?= =?utf-8?B?QWZDZ3dsem1adFkweWYrT1hwNVJiMEdGMXN2MVRleHQ4cXlZdTUrSjhOZmNG?= =?utf-8?B?bUpLai9rR2lNbmgwNDF0SWhQb0ZwNG1vMVRvZXR1VVd3MlM1VzRYRnF5UmtM?= =?utf-8?B?NjFMcUl6Z2VDUEdteEd0NHFWRDdyYjZVKzk5aDR4b1p6bVJ5OUpXU1pqanp1?= =?utf-8?B?NFNtWjBNbTIycnU2ZUdPYVViM0wyMDFpMjRsNkFRNkpKVmxBRVFZQk8yNldi?= =?utf-8?B?ZHRFSmhwV0ZPN1Y2NTBLNWVpSUloWm9RaGQ3bFlQQlFFNWVxOHBBc1drMEx6?= =?utf-8?B?dDRMRDNoSDJRTkpEUGFteDVmZUtac245bk03djZBRnowTjY4NXZUYUtVbjJo?= =?utf-8?B?ZjROSVVBYjFtYmVXOS8vNU1DSkl0MTQ0NmIzbnV0ZmNUZ2EzcTRqT1ViazhF?= =?utf-8?B?Y21JNkR5dlFycHFjaXFON28renVlNzhVaERpSWorOWVzVEUwQWxobm9ZUmx4?= =?utf-8?B?amo3SnJiQUJ2N0VJNkhQK09GT1poY29hS2ZaTzRBall4Q1RxUUl3STRqSHV4?= =?utf-8?B?cnFjMFhMeVZXZnBkTHZnd0cvUWtiZHM3TTcyMTRqWXhzNGxLYTBSY3ZyWXVY?= =?utf-8?B?MDFqdTREd2FyaDRYZHAwemVxZ1JIdGgrL0dFclVZcmRPcC9UTGVVOVlzd3lo?= =?utf-8?B?ZGh2amtmUmtGblRENmVuQzBQMFRvL0o3Wmd5N2FWQnliQlZ1eVA4SHRYNGth?= =?utf-8?B?UXVTUVJReFpqR1cxMXkwS0YyM0h0RlllRVdnQkZtcU5VZW93OGhWWWhNQmto?= =?utf-8?B?NnNqUEN6bTRjaC9ibjhkMVR6OWlGZ3VvL0JoajVFd1JiZTJQRDU2MVVEdHRF?= =?utf-8?B?dUppT1Z6cUhKYTQxSmg5YjJWdWMzV2ZHQjFWK3dQNnZQbG5PaWdNL2MxVTBy?= =?utf-8?B?VGVTQWN3eVRlSW5hN1ZHSXRNNU1EWngvNHZpVGlxNE9LOFd3K1lKU3RwOVNk?= =?utf-8?B?YnBqYXY5V2JuTmFPbGFTWkxkRFJHaFBsK3k5NFpmOFQ0NnFWckkyWHIzaWNM?= =?utf-8?B?cXY2alM1TUt6c2F0MWRjWWlCRTJuMGF6QUtSdDVmSjExbU9oMXJqOVd3RFA2?= =?utf-8?B?R0ZBOVB0TXVHRXV4MEJ0OEtXWTFRSHhmN0ZDRE9VYjE2K1l1eGNCaXV0R09u?= =?utf-8?B?dFo4NEo4ZUQvVGlFMFZDRU1WMVNkbDF3Z01BT0cxRndabmFMN1lBNm1wcDhs?= =?utf-8?B?bWtqUzcvNnFvTHRicWFIdFErZll0djJuVTJYK3FVNTNuM0NWV0JaUXh0blkr?= =?utf-8?B?Sm9KcnNzVW1aRkM3bm5tdXFGRkNQZE9iWUQ4d2FvZFA4OWxFS2xxbUh2SklU?= =?utf-8?Q?VJagDk?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:DBBPR04MB7740.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(376014)(52116014)(1800799024)(366016)(19092799006)(38350700014);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?cWx4ZGJqNXVkRG5DRWdsTjl0aUpmeGJwQmZTOUZIRktXTnpaUXIyNndPbnJG?= =?utf-8?B?eE8zcHJMNGVUcTFneHVORVNndzdya2pjeTYvR0ZkQlB5d3FWWldlYi94Zi9t?= =?utf-8?B?anN4ZmFVbmVLR0hBVS9YVVZZRUNEc2Z1elJFNFVCaysvdTRSSXBwbmhoTTUw?= =?utf-8?B?QkMzcVg4UVJBL3dTOUh6blpYckI2VFlEOU5IUDdmcVlSWXpwcXRaZTNHVm9J?= =?utf-8?B?K3BNR3BsZjhzNVVvR2krQTEreUVmalY2aWVFWUhEZmpPSXpzYVhRcHB1Umox?= =?utf-8?B?MzZ2bDJDSUdzb3VzeFlhbHJXa1dtVFpxVWdjYk9ac2VBbVpnUXh1b1g1UkRV?= =?utf-8?B?Z1h1dEdtN0xMVk15SkxXRTNrQUs1OER6bkVHNXhCTElKZjFZN3Zxd1hqL2c4?= =?utf-8?B?OXNTRnQyRDJoZEZzckZoVHRQc1hyWXh1Wm5QNnlVcFIwd1pLZVhkdmh5Znk5?= =?utf-8?B?MUNOZEhicWlqT3Mwa0NGVWJKRHpvMmxrVzdmUGRCQ0pBb0FsbTJsSVBPOFhS?= =?utf-8?B?ODIxLzhZVzVKRTRGV2NXRmZxeEdTZWd5cDVsYmg0WXBaNTJuQTVleTQvYmVE?= =?utf-8?B?VGsrUVlvMkxNZDQ0VElING9RVHZtQUlDcHZTeTdsbXVnTCtJekhHeVllbDhm?= =?utf-8?B?ZTExMkpsR3QzUDg3ZWJESEtxSmtwbkI2UElWdHRjdnBYYjBocEhnMXptYjVI?= =?utf-8?B?MHVLdFdBSWVXaG9iRmo5RzU1bVVtajdYaHc3b3o1SU9CaXhpN2tDd1dKRzdW?= =?utf-8?B?UEwrd0xzUkhQdHAyd0R2WWlOTUhxMUhOTGtDWGNac3ZyRkxHU2JYT05OZ3Zv?= =?utf-8?B?cG1nQ0Z1Q01jODg3NnVlVEpBRWZzYmgwWDBQNHp1U2VSNDBrVWFEMS81d1Fs?= =?utf-8?B?YVB4aEhKcWk3NVpUT3lON0xvamZYMmJjUjQxaysyaWNBaHhIS1BNVmNVN0lt?= =?utf-8?B?TGhOYVlTbi93UytkNWpCT2ZTOVNlU21Eb2F6UlRabHBVaFQ3d0RlN0lRcGVD?= =?utf-8?B?UGEvNTQybmtpSXBLd3RtQXdUeTBnM0VPdE93RGY2RkppM0x6NE0yb1V5a0tq?= =?utf-8?B?akd2MERxamFIckxtU1JHMzRRcGR3dU9CN3FHR01wNXFuYXZFbmpSQjI2WDNM?= =?utf-8?B?cXJKaitWWkYyQ1lvOFFqYm9XUkJkd3M0NWZydHpWMkFmY3pjME43MjBtcXk1?= =?utf-8?B?VmJsTlpYSkI3SXAyYUNHcm5TYmxRcTFHR3hYR09HN1BWaE45QitiNUFDcG4v?= =?utf-8?B?bkRodGNZWXEvekhnSVU3NXhiUVdCdVBHTzl6SkxLZU12cUp3clZDWjAvWC9F?= =?utf-8?B?S2RyUGJDOTRNekExSFRCY0NBbngwWGNQaXk1OGMwV0ZVR0xmNEEwT2dVT2pu?= =?utf-8?B?OTNla09jR1ZYenZlcEE0K1I5WVZpbWVrekYwWHJBL2llWWVOekhDajdOeDdB?= =?utf-8?B?bUVvTUs5My9GcUtiTGtHdXB2U3UyVHpoRFFpd1hlTVcza1dOMmFkZzlHWjBK?= =?utf-8?B?K3Y0Q3hlWTlSaHhaK3RWZFIveDhlUWc2R3NDTTdYT0puejRudDdKZ3h2NmJG?= =?utf-8?B?OEpjNjZMQXo1RENJSkZJY2hTNTFXWEpoZllmbENmWGZndFdCa0FpOWFZMEdw?= =?utf-8?B?Y2JWQnBuNUtBOGJHc2lqWlNKaldIRVF2eFNLd3Y0MFNvRUhjOWRYL2Q1c3RD?= =?utf-8?B?azhMdnJCMjgwOXpRTTk3VWlZWVAwOGZSQlg5UER1OU1vcDNEdTUvYW4yQlJK?= =?utf-8?B?Vnpjc1JqZVhJQ29QUWVsaEhuQnZMZVNoVTdVN205V2lIM3ZGdDNVNkZPanpw?= =?utf-8?B?Y0tPLzRTT3UyMVpxSDNtbU8xamNxM210bFRINGkzQTlKWlJUSEkzcFVTd1p2?= =?utf-8?B?ZmM0bWNtNDJzaFJpRVFreTIxUUc0SHZBNkxEbWx5RVAyTXgzSHVrNFdRdkdX?= =?utf-8?B?VG1mc0FuTzF5aytFalpzSU4rYm1zUW1OY3oyY0owVXI1dFNpTmNTMk9QL3pF?= =?utf-8?B?RVNCWm1NLy91Mk1jNFJ1UytyT3dYUmF4bWlDS28vSHFiTHpTOUpQc2ZpNXFz?= =?utf-8?B?a2FRK3ZueS9qajdjaWdNcHYwN3dIVnc5V2E0UHloRjQ1M2hIc05RUjlQY09P?= =?utf-8?Q?h3yxx69LqurFqfQ+spEuyfABO?= X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 9bcf0f06-cd1c-4a36-804a-08de074d3a00 X-MS-Exchange-CrossTenant-AuthSource: DBBPR04MB7740.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 09 Oct 2025 16:02:20.2170 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: Ga41VO7Mum1HjiS3aMKRTKwHeF5e8zSFI/T3hXS8SkSkig0EkyRuFUH7Vi9V9wAsV0Qnra13u1LwfwFRYlPa/w== X-MS-Exchange-Transport-CrossTenantHeadersStamped: GV1PR04MB10893 On Tue, Oct 07, 2025 at 05:49:59 PM +0100, Martyn Welch wrote: > This seems to be working well for me, at least for Wifi. I'd like to get > Bluetooth up as well. The bluetooth driver (btnxpuart) doesn't seem happy > loading the bluetooh firmware: > > [ 35.930755] Bluetooth: hci0: Request Firmware: nxp/uartspi_n61x_v1.bin.se > [ 37.953107] Bluetooth: hci0: FW Download Complete: 396444 bytes > [ 37.953167] Bluetooth: hci0: Frame reassembly failed (-84) > [ 39.277635] Bluetooth: hci0: Frame reassembly failed (-84) > [ 39.292011] Bluetooth: hci0: Frame reassembly failed (-84) > [ 39.310094] Bluetooth: hci0: Frame reassembly failed (-84) > [ 39.330273] Bluetooth: hci0: Frame reassembly failed (-84) > [ 39.351381] Bluetooth: hci0: Frame reassembly failed (-84) > [ 39.373112] Bluetooth: hci0: Frame reassembly failed (-84) > [ 41.353087] Bluetooth: hci0: Opcode 0x1002 failed: -110 > [ 41.358411] Bluetooth: hci0: command 0x1002 tx timeout > > I think the "combo" firmware needs to be loaded by the WiFi driver right? I > assume this isn't supported yet? > > Martyn > Hi Martyn, Thanks for testing the nxpwifi driver. On our side, we haven’t seen issues with Bluetooth on the NXP i.MX93 EVK platform, regardless of whether the nxpwifi driver loads the Wi-Fi-only firmware or the combo firmware. >From your logs, it looks like you're loading the Wi-Fi-only firmware (nxp/uartspi_n61x_v1.bin.se). If it were the combo firmware, the btnxpuart driver would skip loading the BT firmware entirely, since it would already be downloaded by the Wi-Fi driver. To help us reproduce and investigate further, could you please share: - Your test platform (SoC, board, etc.) - Your test steps - The exact firmware version you're using Also, have you tried running Bluetooth in a BT-only scenario (without loading the Wi-Fi driver)? Does that work correctly? Thanks, Jeff