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Thu, 20 Jun 2024 16:07:47 +0000 Message-ID: <9eedb260-3bb0-4f06-1243-02cd5dd337e4@intel.com> Date: Thu, 20 Jun 2024 09:07:42 -0700 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.6.1 Subject: Re: [PATCH iwl-next] igc: Get rid of spurious interrupts To: Kurt Kanzenbach , Jesse Brandeburg CC: "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Sebastian Andrzej Siewior , Maciej Fijalkowski , Vinicius Costa Gomes , , References: <20240611-igc_irq-v1-1-49763284cb57@linutronix.de> <87r0cry974.fsf@kurt.kurt.home> Content-Language: en-US From: Tony Nguyen In-Reply-To: <87r0cry974.fsf@kurt.kurt.home> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-ClientProxiedBy: BYAPR03CA0014.namprd03.prod.outlook.com (2603:10b6:a02:a8::27) To BL3PR11MB6435.namprd11.prod.outlook.com (2603:10b6:208:3bb::9) Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BL3PR11MB6435:EE_|DM6PR11MB4738:EE_ X-MS-Office365-Filtering-Correlation-Id: 475f4b68-aafa-443c-4cd4-08dc91432052 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230037|1800799021|376011|366013; X-Microsoft-Antispam-Message-Info: =?utf-8?B?TE9YSU82QThtMTVCMWRFeE9EbzBiMk8vRTg2YnhhV2IxbHRwRkJ5YjlOSFgr?= =?utf-8?B?bGNXMHROWnB5RVo1S29rVEdtODNpVjBiV0xQQ3dSSkNwT3d1K0lndkVXdUZq?= =?utf-8?B?VnZjcmljTzlmNnR1ZURSWGQxam1uWmhEQ29YVXp5SU5TTFZpc1N3cFpoUjBH?= =?utf-8?B?enRGbkNjMmgzY01GU3dIWGZPNFJWWjBCdWZlbHp0ZHVMN1pTODBUWnpTcmIy?= =?utf-8?B?bnliRStNaTJORENrN1hlT0dyeS9HQVZaMlRMQy9yYTNSeVlDdHBSa09IZ1NU?= =?utf-8?B?ZWRhd3RUemoxR3FNQXduMENNdnorNFVDZWpsZWVqQVhNK2tOS1hWSWZRMnFR?= =?utf-8?B?bW81ZklYSW0yNUdRK3o3NGN3RlUyUitRZm12NmpEUHVGUjMzaFQ0RDBYditz?= =?utf-8?B?MU5GNFpEYlB0VjhXcm9hYXRTRmVXMS90RGx4amtKZ3lyMWtSZDQyV2xQT095?= =?utf-8?B?V0duSHBSUG9SNW5yRSs1QUZFaEplNFhOaHZuUW1adU5lWVFnL1BXWWJNVmhm?= =?utf-8?B?eXZVbXRkZkxvMUEvTks3VTVDZCtndmdrTW5aMDl2dHJCU0d3Vkg3OEsxQ0Fx?= =?utf-8?B?V0xkLzhUNlg1RG9KRUZkUm8wMXY5Q25xb0Q5bUFSNkdHaDFsRngzcmRJRHFP?= =?utf-8?B?SGYvME5QOWRHTCsvUmY5c3RneHZ3dG1SQk9qVFlkV0V4S0hkOVR1NGg0M1Mx?= =?utf-8?B?bEZqUEYyb1JzZTBGMDRvQjIzR2xwK2JPR3cvTXFraWp2Q0U1NE1zU2Y1Q3d6?= =?utf-8?B?SGNQVHd5aVo0aUlqanM1UVdDci9tL3FQbmVaV1lMQTZ4VjFUbGhvcWJwQ09Y?= =?utf-8?B?MENSbGlKdzQrcXlNQXRpNnZzbUp5VHc3SlNJWjJjNms4K1JvUGs2dWgzVEdw?= =?utf-8?B?dHFNUXZBTHZRZ2JzQURsUC93eTNxcG9BQllrSFpLWDY0UE5vd254WkpjcFBT?= =?utf-8?B?MHZWNkhyclc5MTRQUEdtQmtLajIvckplWStsQVg3YkxvSXZxUTVxOTBvVk8w?= =?utf-8?B?QmczZnVhV3pBZno4UXZ4RGJHakNoMnFPZzJYbXBOR0ZVTStyRVdZN0RMaTFk?= =?utf-8?B?Z0dLdFB0dzlOV1RBb0dWUURUbFVDdFpaZUwwbUc0cEIvVnhWdFQrN2sybkhJ?= =?utf-8?B?bVlLNXkydWxOSFZOZm9ucm1hWmdMYXdxZG5lZlhpVjhudkJIR0E4M1dPcG9Z?= =?utf-8?B?WEdHdHB5RWJBWjZZcG1CSG5GMURMd041N3dDUllCdXpmWk9Rck93UHE4d0lh?= =?utf-8?B?TUJrN3hEQnJvWTlIcmJWdUJldmxlNjFWNlB5UytsNjEvYWZ3d0Q4enNrSkZR?= =?utf-8?B?TjFpZW1QRUZTSHl5QnNFSWs1NThXZHY3RWZzNDhEVksvQThvUzcwVlhsY2tY?= =?utf-8?B?dzVtQjZwdFV2UFJISUZuWEgxUHRHMVNsN1lkZFdwUkFCWE82b3ExaWZBa2R6?= =?utf-8?B?UmhoaU5obitGTE5Zb1I5U3FCOUdMUUM4czMydVZvMkMrQ1BWV1JXb28vbGFo?= =?utf-8?B?Vnh1Zm1HT3YrV0I0OFlUNkN6NDYvQ0VITTd5TGhyKzZUM2NoMUxUMldGeUhK?= =?utf-8?B?WHd6TG5YcjU0cVI0RWhOc0UwVy85elJ0dHQ0anpLeEVmYzJtT09uNHhiemhI?= =?utf-8?B?RGRIZ0IrQzhWSElMZ3JpQWU3UWdxV1JTdWZiSUpYc3pHVWN2S0FaV2lManVR?= =?utf-8?B?cjIxb1JiOXhtUVV0NDVlM0JoSklmRHJnb0w3SUlwTzNhL0Z5WG0xTGlaVkpF?= =?utf-8?Q?RntGLsZKjvy2OuJJRuEr3SW6a/0NtnJx7Mhw0dv?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:BL3PR11MB6435.namprd11.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230037)(1800799021)(376011)(366013);DIR:OUT;SFP:1101; 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I've found one issue > with this if the number of queues is reconfigured e.g., with 'ethtool -L > combined 1'. The number of vectors is not necessarily the number of rx > rings. I'll update this patch and sent v2. Sure thing. Patch dropped. Thanks, Tony