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Fri, 5 Dec 2025 03:53:11 -0800 From: To: , , , , , , , , CC: Alejandro Lucero , Martin Habets , Fan Ni , Edward Cree , Jonathan Cameron Subject: [PATCH v22 10/25] sfc: create type2 cxl memdev Date: Fri, 5 Dec 2025 11:52:33 +0000 Message-ID: <20251205115248.772945-11-alejandro.lucero-palau@amd.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20251205115248.772945-1-alejandro.lucero-palau@amd.com> References: <20251205115248.772945-1-alejandro.lucero-palau@amd.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SJ5PEPF000001D7:EE_|SJ2PR12MB9239:EE_ X-MS-Office365-Filtering-Correlation-Id: 8129a695-8f96-4b40-05f4-08de33f4dec9 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|7416014|82310400026|376014|36860700013|1800799024; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?x+r6+V9TaYS3OkwGPDVvqxP8ZeJLfd5Oab7fren/auYYfGho96vTwGag3B2k?= =?us-ascii?Q?knblOMxRLMnuTN4qi3Xih4pT4sUzs4bbh55Ug9tM5rOAWHsnw4TxoBH9kOq/?= =?us-ascii?Q?GSLzYJn0s7r3uWciQaBB2/mPv/TcqORBEckPsqitJic+UqN2eG/pY74ISDpu?= =?us-ascii?Q?mOP19Yg3O0MRPE/9xewIijQ2kvkRfAg3FG8dC63ZzKR4dc/ttZN3l1blzC9a?= =?us-ascii?Q?r3e9ATsgGUo7IOGti/+RO3bw0kEEFECkqfQ6wbbF4tFbvABncmDLiQElAqDK?= =?us-ascii?Q?b1L/21fqBQ5kz0CcoJ73oVRsN1vQ38PvaESYQ4VrnHlnve196e5TilE4gIxx?= =?us-ascii?Q?nwhC138Yz9z8zZGsMXI7srFQm4pVG8H6KqyVb2rayF9TzuinKqrUz9gx4jBx?= =?us-ascii?Q?FjlQXhtfzTBiiniN6mbafq0fEjxrux5DHpHpK+DnBq59hiNGFrY3M2bINouT?= =?us-ascii?Q?B4E5rnTfdisuh2x2mYej2rtPXgvdjmn6WxjyhqCeiNCFBdokxLNaeIMnznWe?= =?us-ascii?Q?EEeOnbhz3e/Uqv6c/dV2/q7CLMnRxDpGTFT3/gtGxfUZGGhIfUM5Edr9jWjJ?= =?us-ascii?Q?cdXdS/ZLcPs94aSvb+KrKgDtYL3lh7f5SyRnobNO58/inZFJ4ZGtS9T+4OaL?= =?us-ascii?Q?4JVmTXRxxNvOAMPHF4nGONXwHukGPb+SPVpLyGDmcMjP831i2rMo4Z6wsTAH?= =?us-ascii?Q?EYdAtCTFqy7Nf4++RMfCG9ax72fXQZJICFxDssOTUix/nY5H/Z5ML2AkT9eA?= =?us-ascii?Q?W19NNUhqTqLqSV0FgyMC7CfMiPuR68GF3c3/TDl8HaWD1hv1mC36n7GczGi9?= =?us-ascii?Q?Nl7uP8Ieqvn5TudGAjGPv1ddxde92LTGV8l7hD59hMbGufVAgolOjetO71u0?= =?us-ascii?Q?RNWBtYFxYzZiwKw+ckzGUm47o32ew1qlt12Fa56MuP4tspLzHpZEh1ybkE66?= =?us-ascii?Q?4b2+W/vp4m/40cYdpeRmbE59iUKC6X/gmIwD2bNO6lBm0xcsl1gA7jrELFnp?= =?us-ascii?Q?u19ZLRsCA15m6melYRAnfPp7Tu8l8fkYbcFEoJRw3Xymt++gKYUO0EE5JXKm?= =?us-ascii?Q?R836OHDGBHxBeNsi77IpAUkcQ90bc2PDxuejWlv/UFUG5HPZ9JY1g35bRg07?= =?us-ascii?Q?Lf7YPI5tbqLxGLkPkVGBs56Al5hjW6hfg+8dTvI9EimkZ4hNSzZg/V7Ly75h?= =?us-ascii?Q?SANQeWclEFzFt+EAFNLUauSiCaKTR4pKQ/mNap0j6fZi8j40Zk0jH4UWhsK1?= =?us-ascii?Q?ffu96NlNEPlsELg2n9z4lTGcHOwswJrQGwOgRheGtbp0yLnlgWuNGU/eYKJq?= =?us-ascii?Q?hiegFTR4b6c0xP+OjXIzu9Ar/dpocmh7IUIbEFmW3G2MqijLUQBnsFg2ZFpJ?= =?us-ascii?Q?EzX2a3zccUsTp+vvS98LdN6r2iAiK2Kz0j+OHjiFRVCQzcoGAoCx1cjg0cRX?= =?us-ascii?Q?08pkfc+AkZD1Snr0G35MWYPctJVWaBh8uSE2yms1hUlvtO2ejtyI3KzTMKNK?= =?us-ascii?Q?nnH+svexqNH/3fe4gq2HSvkCWia7+A38olb/Wq12o2iDaCZ1RDEMuTH++5MJ?= =?us-ascii?Q?EvxNQ4kXIoUK97nMvcY=3D?= 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)(7416014)(82310400026)(376014)(36860700013)(1800799024);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 05 Dec 2025 11:53:13.4601 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 8129a695-8f96-4b40-05f4-08de33f4dec9 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: SJ5PEPF000001D7.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SJ2PR12MB9239 From: Alejandro Lucero Use cxl API for creating a cxl memory device using the type2 cxl_dev_state struct. Signed-off-by: Alejandro Lucero Reviewed-by: Martin Habets Reviewed-by: Fan Ni Acked-by: Edward Cree Reviewed-by: Jonathan Cameron Reviewed-by: Dave Jiang --- drivers/net/ethernet/sfc/efx_cxl.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/net/ethernet/sfc/efx_cxl.c b/drivers/net/ethernet/sfc/efx_cxl.c index 0b10a2e6aceb..f6eda93e67e2 100644 --- a/drivers/net/ethernet/sfc/efx_cxl.c +++ b/drivers/net/ethernet/sfc/efx_cxl.c @@ -84,6 +84,12 @@ int efx_cxl_init(struct efx_probe_data *probe_data) return -ENODEV; } + cxl->cxlmd = devm_cxl_add_memdev(&pci_dev->dev, &cxl->cxlds, NULL); + if (IS_ERR(cxl->cxlmd)) { + pci_err(pci_dev, "CXL accel memdev creation failed"); + return PTR_ERR(cxl->cxlmd); + } + probe_data->cxl = cxl; return 0; -- 2.34.1