I am trying to enable NIC mode from DPU mode on Bluefield 2, but I encountered the error that the device does not support these parameters: INTERNAL_CPU_PAGE_SUPPLIER, INTERNAL_CPU_ESWITCH_MANAGER, INTERNAL_CPU_IB_VPORT0, and INTERNAL_CPU_OFFLOAD_ENGINE.
My command and output are as below:
# mlxconfig -d /dev/mst/mt41686_pciconf0 s INTERNAL_CPU_MODEL=1 INTERNAL_CPU_PAGE_SUPPLIER=1 INTERNAL_CPU_ESWITCH_MANAGER=1 INTERNAL_CPU_IB_VPORT0=1 INTERNAL_CPU_OFFLOAD_ENGINE=1
Device type: BlueField2
Description: BlueField-2 DPU 100GbE/EDR/HDR100 VPI Dual-Port QSFP56; PCIe Gen4 x16; Crypto Enabled; 16GB on-board DDR; 1GbE OOB management; FHHL
Configurations: Next Boot New
-E- The Device doesn't support INTERNAL_CPU_PAGE_SUPPLIER parameter
If I exclude INTERNAL_CPU_PAGE_SUPPLIER=1 in my command, it would output that the device does not support other parameters including INTERNAL_CPU_ESWITCH_MANAGER, INTERNAL_CPU_IB_VPORT0, and INTERNAL_CPU_OFFLOAD_ENGINE.
I wonder what is the reason for this and how I can change from DPU mode to NIC mode on Bluefield 2. Thank you very much for your time and help!