From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from BL0PR03CU003.outbound.protection.outlook.com (mail-eastusazon11012032.outbound.protection.outlook.com [52.101.53.32]) (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 C7D342877D8; Wed, 18 Feb 2026 07:30:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=52.101.53.32 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771399804; cv=fail; b=Iq2OXM1vRoSEg96108KqFgbUvsu4MGr1L+Caoy8PJzysITPe1lZ0PfkLqhIfdLF52oeRVSmdLzl/6DycIcrglHaOSU6bC/OJvSBxLZ8b4EhmSHAJ9xhIDkeUuMmMwfifPsuPn0DEA7/cnXSCFxoTRGLDs8eSupi3iGhjSpk6Wh8= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771399804; c=relaxed/simple; bh=+laalsW0sdPxB78bjsLFvUF6EDf4xHTD7G+IraCGMpg=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=maZAAlEoH1BDTpeqvbK/g4D3G7SNedeUEZ8o/yfopZBj/W4TQ3WCI0Ogbnfwy+Vk0LM9qHqU8st/u5AbhEagzrqkAZaY08CUXk++vTzT/HGzLsmYFbl3qnV4whZmg+7MVeXKXQIksYIl2Lfqby8AfI6uiXTALK9GrW0x2MNYNjk= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=nvidia.com; spf=fail smtp.mailfrom=nvidia.com; dkim=pass (2048-bit key) header.d=Nvidia.com header.i=@Nvidia.com header.b=mnDpe9e5; arc=fail smtp.client-ip=52.101.53.32 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=nvidia.com Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=nvidia.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=Nvidia.com header.i=@Nvidia.com header.b="mnDpe9e5" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=S0A+4tmQ9lxLcZmWAOiLkDmbLWuSzhADsB3ADVb2MvN4G/sFQPzJNCbsHMg9Y8kJ0IZ3pw8IHIKnUhVJX7YxvOCigXy5KgAMVDEcmE8VvNFAxBKYxvbQTPHPfinBQFL7Z0xeWDKNtv2msn85TX4g20m16hCiUiXwn8dR3tJhOQ0uDQBGq0fHUlmVGVshLpHUrq6fybYdtAsrzs5x7Y8kB//ZS2XkvQzq2ho/5wnSkOEch8gxFDuGhbMFL90VakP4GWmwnWkwMO+eSBvMAuy//OEGM0a+HClQzcbggxVyKNt6PB6ft4AMOC5jmNm6VywXwqJmp9kDC64HuHqNT9mCag== 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=OnA1LNFAH957SieIQJ1BUqpsNSkxzQPSFamYMWPp+JA=; b=R58P4hYu65Jdl2dnuqguYWKqHuOOeIt9aGHDB6YN/O4hQuSOUEH1VkZNkrEWmYm9U9pYYL3UDrLMtUP0PDuxDddWbsVgFN1SS5Wz7OuE3jTQzc8TC9nMl1vUCF90Fy6IqjdCyND2wkrgNhr9SyLOzPgupZLQMcV9jrxt7UZUitOPD5vtf1XSxWaqJlelc5MMBx7RD2EQ8Txks1ZO1xI4AE7SwzblCRO5sz5Ka52HdGueAjQLDzLzKwrOTCZ/hO2bAWgG6nPZD5124KxPaye6Tiu5o01vSu01TxNnvlunF7kgPMgKtQkgmjlA1d/zC2Gyey6dvKci1degguB+C90ULg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 216.228.117.161) smtp.rcpttodomain=google.com smtp.mailfrom=nvidia.com; dmarc=pass (p=reject sp=reject pct=100) action=none header.from=nvidia.com; dkim=none (message not signed); arc=none (0) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Nvidia.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=OnA1LNFAH957SieIQJ1BUqpsNSkxzQPSFamYMWPp+JA=; b=mnDpe9e5ngiG0pIlkjS7FZQ0Mi+oUBgv/0JAs3eaHHDhPRFfLWb/r26HvNalLX4H3lpUClSD1dCjvDkGaxWcv3FcOOjk3V4uILXfrQa1K3jY3qvpZXiPI+WtiFERxyGzKlPggiSbfe+vUjYsHDS5r0exSSLqzQIuLI+TFNZw2R+DlqdSqjwe6mT8YqsuJsuiwdDEVrIq2Cr2wwdt0okYpXZesgFocPyRGZaJyOPh99GZsW8jhEWWNncuvFTAZZOidvnHKBV0sOjnquwT+xP+/i7Lm/bpAXVSY+jXIhnrcv7000JoCSpDCZtgx5ZSrgsWH5wv+O31reNnlQHxUgdKbA== Received: from BN0PR04CA0075.namprd04.prod.outlook.com (2603:10b6:408:ea::20) by MN2PR12MB4424.namprd12.prod.outlook.com (2603:10b6:208:26a::7) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9632.13; Wed, 18 Feb 2026 07:30:00 +0000 Received: from BN2PEPF0000449D.namprd02.prod.outlook.com (2603:10b6:408:ea:cafe::40) by BN0PR04CA0075.outlook.office365.com (2603:10b6:408:ea::20) with Microsoft SMTP Server (version=TLS1_3, cipher=TLS_AES_256_GCM_SHA384) id 15.20.9632.14 via Frontend Transport; Wed, 18 Feb 2026 07:30:00 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 216.228.117.161) smtp.mailfrom=nvidia.com; dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=nvidia.com; Received-SPF: Pass (protection.outlook.com: domain of nvidia.com designates 216.228.117.161 as permitted sender) receiver=protection.outlook.com; client-ip=216.228.117.161; helo=mail.nvidia.com; pr=C Received: from mail.nvidia.com (216.228.117.161) by BN2PEPF0000449D.mail.protection.outlook.com (10.167.243.148) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9632.12 via Frontend Transport; Wed, 18 Feb 2026 07:30:00 +0000 Received: from rnnvmail201.nvidia.com (10.129.68.8) by mail.nvidia.com (10.129.200.67) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.20; Tue, 17 Feb 2026 23:29:48 -0800 Received: from rnnvmail204.nvidia.com (10.129.68.6) by rnnvmail201.nvidia.com (10.129.68.8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.20; Tue, 17 Feb 2026 23:29:47 -0800 Received: from vdi.nvidia.com (10.127.8.10) by mail.nvidia.com (10.129.68.6) with Microsoft SMTP Server id 15.2.2562.20 via Frontend Transport; Tue, 17 Feb 2026 23:29:43 -0800 From: Tariq Toukan To: Eric Dumazet , Jakub Kicinski , Paolo Abeni , Andrew Lunn , "David S. Miller" CC: Saeed Mahameed , Leon Romanovsky , Tariq Toukan , Mark Bloch , , , , Gal Pressman , Moshe Shemesh , Jacob Keller , Cosmin Ratiu , Dragos Tatulea Subject: [PATCH net V2 6/6] net/mlx5e: Use unsigned for mlx5e_get_max_num_channels Date: Wed, 18 Feb 2026 09:29:04 +0200 Message-ID: <20260218072904.1764634-7-tariqt@nvidia.com> X-Mailer: git-send-email 2.44.0 In-Reply-To: <20260218072904.1764634-1-tariqt@nvidia.com> References: <20260218072904.1764634-1-tariqt@nvidia.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit X-NV-OnPremToCloud: ExternallySecured X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BN2PEPF0000449D:EE_|MN2PR12MB4424:EE_ X-MS-Office365-Filtering-Correlation-Id: cb1c12ed-bbeb-441a-94ca-08de6ebf8634 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|7416014|376014|1800799024|82310400026|36860700013; X-Microsoft-Antispam-Message-Info: =?utf-8?B?SlkrMlBOVFk3RXlCMmpzMk8xSG1Jcm9SMzdmUU5aekozcm9WV1RrcjFYZVdy?= =?utf-8?B?Smhoakh1YjBTWUh1UFJaMjdibzRTUzZ4MjZIVnNZOVpnZmVwMFdIcVp2NFdK?= =?utf-8?B?by9pTFVRYmVveTk4a25RZE1ubFA2T2tZeGlrWHBDRWJUWWpZNmpreUpwZkF5?= =?utf-8?B?c3oydTdTM1prblhLZjdpWFN2WjZxbVZWV2lzYzY1L0JsT2o3cUhhVWViODJ5?= =?utf-8?B?eDQ2QU9YSHI3cmJhRXUwTkI4MjlCUHhUeDNGbjZIYUgwTkhOYXNVUVRrOTBG?= =?utf-8?B?OUhTWktvaU8wMUhpTTljV2lZT2NnNnpaUjlIM1Y3OVU0dVh0ZUk4bHdYQ1Jh?= =?utf-8?B?QUptYnIzWW9iMW5oWGtVcmVrOWJkbERqL3NwSWVJb2ppa1c3VHFMUU5iZlJa?= =?utf-8?B?NHRFRm1QYVQzaTFhbno5ai9uOGR2OGdFeTJkcVF5bWRZQlRiSlg4ZU8zODhC?= =?utf-8?B?QklsQU9pQzEvb2hTdlpIeW5XQmVkZExSeDlyU2dGWGkvLytZd2RKR1JSTXBJ?= =?utf-8?B?a2U5amZ6L3c0Z2JqRFNpZzNJTENzaFR6MWlvR29odStrdWNqTGtveFl6b3h6?= =?utf-8?B?S0ltZnhoeGQ0QTQvY0xqUlMvNW0zRS85ZWtmNTRBMHh0eW5OcTZCZ21YazZp?= =?utf-8?B?T1dyRzZpSnFkeU5VM2s2K3E0TlVJbTI0eGtKU092VmdJL0R4eVF5TDFCOEw1?= =?utf-8?B?d2RkdFh2d3dlK0pYUXIyb01OajdYL0dJaUNaNTJsMWlzMlRpRE5rKythbGlJ?= =?utf-8?B?UkNxNXJRQ0JhOW1ndDFrNFlGNkhRN1lnNDIvZTJ3RnE0SFlvdWdzQUpBNm5M?= =?utf-8?B?NXlrYyt5Y1Jyek55ZWo3Nk04V3VFSDhoRlZBZFF1ejZ3SzZUYzlBa0QwRHdQ?= =?utf-8?B?a0xFNmFvZm02TWxoZGlzb25pMEpFMTJrWWlnaFNzQ0h5bzFmSFp0VFJqWnFK?= =?utf-8?B?Q29uM3lnY1VoMkpVSmg2aTJUM1ZGK3VzNEN0eCs0YWk4cVZLcGlENDVtcEtC?= =?utf-8?B?YjZMMjlUN3hRY0pSY2FLV1Jvc0svaHJobWhsSW5yTVNNN1lBRXNmdVNwMzhG?= =?utf-8?B?MWoxY3BLdUZZOG5SdVdYcHJkUGFZQzNkN1d1aWtMNGFkeHlTd2V5MkFNbzZx?= =?utf-8?B?QWozZUp1OEh5TytRclBDeHFnaVZDMzdBY0dLU2JyR0FraHV6M28zWDdnYWZV?= =?utf-8?B?eWhWWVZkT1Zna21VTE1XRnI2aTg1RVVrdUZlYzJwTlNPRHY2bjUzSytJTzd2?= =?utf-8?B?b3IxNU5udzNwYi9sbi84YitQbkU0VEJLY2JsdHBDd1BPbndrSmkwbjJISDhS?= =?utf-8?B?YXVaeE1EeDlwdVFGcUlQVnhtNEJ3Rmp5c2YwQ1FQZmhHaGtVR2E2NGh4WGdK?= =?utf-8?B?MDIvK3MwcHFSTkkxN3REVnZrTFBuc21jY1hqT3grdVdKSzBiZWtMYnRXMXp6?= =?utf-8?B?cE5mYWFIYmtJL09LVm1BN2hpdjl4RnVWSWJVQnJRbFowZUtqVGViTEdtUGtZ?= =?utf-8?B?enNySE5uaUlJWFdqQjd6c05jR2pOQWdBREU0b0NHU0pZVGYxaXIrV3dYeER5?= =?utf-8?B?Rmx3K013Wk1sWi9NRXJ4dWg5QktkaU1Ldkl5b3d2Szl6QWo0TTVybmJ1Q05z?= =?utf-8?B?alA5WkJhUTdZa1llZXNNWkx5RmZrTnBtNmJocVI3WjJhMzNWUlRCL1lQUHVU?= =?utf-8?B?VFF4T2NrWk1DTnBadWIxbVpueVREZEdKQnRHRnZJM3Q5b21kTmdXS3FJYU4r?= =?utf-8?B?cWQ4eWE1VngwRTljNDBXamlXa2xNemsrVlJqOUFsRUs0QnQwMjRnNHJEaW5a?= =?utf-8?B?SWZwTC9jNGl6bDBSdUxLZ2JQSlNSaVpaMWpaUWxZTStveVc5a24rRGxIdkFk?= =?utf-8?B?L1oxamtwdGkzbFhIWXNyMkdhRFZuQnZ4M2RmVElpNUJscm9wM215V2hDRUF3?= =?utf-8?B?S3YxeW9FUitrMTRudSt4c1JPN00vVUNIYSt2YTFNSXI4L2tHK2xJUUN3TzBV?= =?utf-8?B?VlNXY0xUV2dTUmNHQ0xOcURUVWNkY28vaDJvUHl1MmFHUlFCdXY4bHRydVBG?= =?utf-8?B?dytZdG5hcHFqL0NYT0l4Zy9xTllYNFF3WFVlM2NSWHJucXZ1NzNxU0p5YmJr?= =?utf-8?B?V0s2b0M0VW8wU0tWMTBDQkR0V0JrYUkyRlFmUWZNQ25IM3JEamxvWDJPS0dX?= =?utf-8?B?YjNxVzBqYjJZVlYwcEhDaTgveFVNOTBObytlMUE2emxsUlY3UmZLYTNBeG5K?= =?utf-8?B?byswcG45TURMemc5Mm1URTlKOEhRPT0=?= X-Forefront-Antispam-Report: CIP:216.228.117.161;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:dc6edge2.nvidia.com;CAT:NONE;SFS:(13230040)(7416014)(376014)(1800799024)(82310400026)(36860700013);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: JHxttftLuB4Jxo+8+nX1AdutaCWb6PvCPkKNj72n9eUBjlbqQ/E2xskWOlS6UC0qUYTRmVGl5I8Rl9gRuIYAPgdNSl4KiqG7Ibk2iefFmfgVtJqTOtseZyU6Iq3kyheIwDLPblOz8HJWkBR25MxyeI1QzSMbcYc84dUJCKGUurbf3x8Kaxd2zeQCSHoazteWzaCB1UDAVWIishoFhTrAMuIe9WVY5Thzx8C/u7tqcwut+FA0rdVGcatbe8ElOVWTXbigbuA/MTzlVtMIgdzNVli2IeipcOA2B0a6iCukJKnqNglk6ZZ7sFJWfdrUlOyh0w3rksEVogck/qC2UwpmSAu/LdCowRO5Esvk6ZzCw73pKJHPwGb9ZWJ6C1b4RBE8j/VDQKlAKcM0+MB7BG+YNf3VlnTyPhwowazP+yamPEviCcaNJzhdkdJczKINm8ms X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 18 Feb 2026 07:30:00.0731 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: cb1c12ed-bbeb-441a-94ca-08de6ebf8634 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.117.161];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: BN2PEPF0000449D.namprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR12MB4424 From: Cosmin Ratiu The max number of channels is always an unsigned int, use the correct type to fix compilation errors done with strict type checking, e.g.: error: call to ‘__compiletime_assert_1110’ declared with attribute error: min(mlx5e_get_devlink_param_num_doorbells(mdev), mlx5e_get_max_num_channels(mdev)) signedness error Fixes: 74a8dadac17e ("net/mlx5e: Preparations for supporting larger number of channels") Signed-off-by: Cosmin Ratiu Reviewed-by: Dragos Tatulea Signed-off-by: Tariq Toukan Reviewed-by: Jacob Keller --- drivers/net/ethernet/mellanox/mlx5/core/en.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h index a7de3a3efc49..5215360c347b 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h @@ -180,7 +180,8 @@ static inline u16 mlx5_min_rx_wqes(int wq_type, u32 wq_size) } /* Use this function to get max num channels (rxqs/txqs) only to create netdev */ -static inline int mlx5e_get_max_num_channels(struct mlx5_core_dev *mdev) +static inline unsigned int +mlx5e_get_max_num_channels(struct mlx5_core_dev *mdev) { return is_kdump_kernel() ? MLX5E_MIN_NUM_CHANNELS : -- 2.44.0