diff mbox series

[v12,10/23] sfc: create type2 cxl memdev

Message ID 20250331144555.1947819-11-alejandro.lucero-palau@amd.com
State New
Headers show
Series cxl: add type2 device basic support | expand

Commit Message

Lucero Palau, Alejandro March 31, 2025, 2:45 p.m. UTC 
From: Alejandro Lucero <alucerop@amd.com>

Use cxl API for creating a cxl memory device using the type2
cxl_dev_state struct.

Signed-off-by: Alejandro Lucero <alucerop@amd.com>
Reviewed-by: Martin Habets <habetsm.xilinx@gmail.com>
Reviewed-by: Fan Ni <fan.ni@samsung.com>
Acked-by: Edward Cree <ecree.xilinx@gmail.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/net/ethernet/sfc/efx_cxl.c | 8 ++++++++
 1 file changed, 8 insertions(+)
diff mbox series

Patch

diff --git a/drivers/net/ethernet/sfc/efx_cxl.c b/drivers/net/ethernet/sfc/efx_cxl.c
index 2c942802b63c..5a08a2306784 100644
--- a/drivers/net/ethernet/sfc/efx_cxl.c
+++ b/drivers/net/ethernet/sfc/efx_cxl.c
@@ -81,6 +81,14 @@  int efx_cxl_init(struct efx_probe_data *probe_data)
 	if (rc)
 		return rc;
 
+	cxl->cxlmd = devm_cxl_add_memdev(&pci_dev->dev, &cxl->cxlds);
+
+	if (IS_ERR(cxl->cxlmd)) {
+		pci_err(pci_dev, "CXL accel memdev creation failed");
+		rc = PTR_ERR(cxl->cxlmd);
+		return rc;
+	}
+
 	probe_data->cxl = cxl;
 
 	return 0;