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Mon, 30 Mar 2026 09:38:41 -0500 From: To: , , , , , , , , CC: Alejandro Lucero , Martin Habets , Fan Ni , Edward Cree , Jonathan Cameron Subject: [PATCH v25 05/11] sfc: create type2 cxl memdev Date: Mon, 30 Mar 2026 15:38:21 +0100 Message-ID: <20260330143827.1278677-6-alejandro.lucero-palau@amd.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260330143827.1278677-1-alejandro.lucero-palau@amd.com> References: <20260330143827.1278677-1-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 Received-SPF: None (SATLEXMB04.amd.com: alejandro.lucero-palau@amd.com does not designate permitted sender hosts) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CH3PEPF00000009:EE_|CH3PR12MB8330:EE_ X-MS-Office365-Filtering-Correlation-Id: 167e5e37-4a61-4468-ce06-08de8e6a0c22 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|82310400026|36860700016|376014|7416014|56012099003|22082099003|18002099003; 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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: aqlMKm/2dnSN57wbffCEM2h90f//L5N0xEyopbKl0l3UgYp9ZI5nteKACS/w+KlyILULjnp3TE4uOmQHuYllwGuopdEEoH5Dkx+l53h5ztEPO/baGfOvwfLPyaM5UCA97vFKb3FLcc4zq/Nd5FjmR8/df7t9nPrPxjy+5qT3WkT5AT+SzvVnrC4bz+ey7/aew4mxNDPHUDsUTHXJOv6Ie5S6rD7oJPZy8e4C/jBscY/fU0VB8dRVWs/Ffb5ogbdAShJudcAJf+4LC/XFNiakolTS5/JoIsD32nQFjKsl7TlUSBCUR8mJULMd7/6GmzE1ShhOL3MatKk/lo9tMfCBCaFdNe/YCleDAKiRBcQ5uWEPUT1p9DlOO59TNUQKr8xJzU8ajsfYXkWp1G6gtY7ipfPnPRzyXGyjCCDcXZbxB+Pg2qFDferuklOuyoKXOaf7 X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 30 Mar 2026 14:38:45.3909 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 167e5e37-4a61-4468-ce06-08de8e6a0c22 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: CH3PEPF00000009.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH3PR12MB8330 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 6619084a77d8..63e6f277ae9f 100644 --- a/drivers/net/ethernet/sfc/efx_cxl.c +++ b/drivers/net/ethernet/sfc/efx_cxl.c @@ -75,6 +75,12 @@ int efx_cxl_init(struct efx_probe_data *probe_data) return -ENODEV; } + cxl->cxlmd = devm_cxl_add_memdev(&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