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Miller" , "Eric Dumazet" , Jakub Kicinski , Paolo Abeni , Eric Joyner Subject: [PATCH net v2 0/5] ionic: Various bugfixes Date: Tue, 5 May 2026 20:57:01 -0700 Message-ID: <20260506035706.12373-1-eric.joyner@amd.com> X-Mailer: git-send-email 2.17.1 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain X-ClientProxiedBy: satlexmb08.amd.com (10.181.42.217) To satlexmb07.amd.com (10.181.42.216) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DS3PEPF0000C37C:EE_|SAVPR12MB999146:EE_ X-MS-Office365-Filtering-Correlation-Id: 9adb389d-b50e-4556-2af6-08deab2391ef X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|376014|82310400026|36860700016|1800799024|56012099003|18002099003; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:165.204.84.17;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:satlexmb07.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230040)(376014)(82310400026)(36860700016)(1800799024)(56012099003)(18002099003);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: sM4KAjjhev5zEWCIydHzOeMlsSadgNVK+aK/yanwtjstbnnM6eFy1DzeUVqqH99+mb1qSZSuINL7EfLIf4BkRj4mkScAuiSEDAxYKZtpq78Q+gm4GWOfL1j1FmG5WuW0sui049zqoh2hGT6kh5ZybUoxx7rtjN+cer7sHWfAtpAXLlK//T9Hbi/hX1AfD/jjvJ9/kuIEAttI0A2CsGv3m75PTsBuecwlalrORgtAjHcQ78tep6XUrfajQFUrLDb/Xukg14OADs6MHLDLVipHTCPxMjwuCaltVVaofIh5PdrBeI2wyYHILzZ8XOmDO9o3d4tmVsIZ9mTdt36U67s+0H8JiSBz+Q4eq0J81gTarnHq0xqr17Fa1l6fzywb/xg3gxA3OwJSw73Bj1dBzI+JnKskNgm+aXD2QM28Gs3Q1dfo0+GNzwPyxcwh1lCX2aKy X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 06 May 2026 03:57:19.3020 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 9adb389d-b50e-4556-2af6-08deab2391ef X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[satlexmb07.amd.com] X-MS-Exchange-CrossTenant-AuthSource: DS3PEPF0000C37C.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SAVPR12MB999146 Brett's patches mostly fix issues around communication and configuration between the firmware and the driver. The one that fixes the check in ionic_get_link_ext_stats actually makes sure the stat is reported correctly and is a precursor change to have that link_down_count be derived from the FW and not the driver. These are all fixes to issues that we've observed internally. Prabu's patch is critical for enabling PTP/HW timestamping to work correctly when the completion queue entries are double-sized; the offset into the descriptor to read the HW timestamp is incorrect when in that mode. --- v2: Drop Admin Queue fix patches from v1 pending further examination, and add more context to the cover letter Brett Creeley (4): ionic: Allow the first devcmd to trigger deferred probe ionic: Handle failures from ionic_reset() when relevant ionic: Fix unexpected dev_cmd failures ionic: Fix check in ionic_get_link_ext_stats Prabu Thayalan (1): ionic: fix completion descriptor access with 2x desc size .../ethernet/pensando/ionic/ionic_bus_pci.c | 8 ++++-- .../ethernet/pensando/ionic/ionic_ethtool.c | 6 +++-- .../net/ethernet/pensando/ionic/ionic_lif.c | 4 ++- .../net/ethernet/pensando/ionic/ionic_main.c | 12 +++++++-- .../net/ethernet/pensando/ionic/ionic_txrx.c | 27 ++++++++++--------- 5 files changed, 37 insertions(+), 20 deletions(-) base-commit: e728258debd553c95d2e70f9cd97c9fde27c7130 -- 2.17.1