diff --git a/doc/source/node_management/kubernetes/hardware_acceleration_devices/n3000-overview.rst b/doc/source/node_management/kubernetes/hardware_acceleration_devices/n3000-overview.rst index e67b20f80..7780632a4 100644 --- a/doc/source/node_management/kubernetes/hardware_acceleration_devices/n3000-overview.rst +++ b/doc/source/node_management/kubernetes/hardware_acceleration_devices/n3000-overview.rst @@ -27,6 +27,19 @@ The Intel N3000 |FPGA| also supports |FEC| capabilities that are exposed as a |PCI| device that may be used by a |DPDK| enabled container application to perform accelerated 5G |LDPC| encoding and decoding operations. +The **pf-bb-config** package is used to statically configure the baseband +device within N3000 devices. The baseband *configuration* file for N3000 +devices is taken from `https://github.com/intel/pf-bb-config/blob/v21.6/fpga_5gnr/fpga_5gnr_config_vf.cfg `_, +and customized to assign the UL and DL queues to VF0 only. It is then +applied to the enabled N3000 device, if required. + +.. note:: + The N3000 device configuration using **pf-bb-config** package is + based only on the contents of the **_fpga_5gnr_config_vf.cfg_** file + regardless of the actual number of VFs configured via the + :command:`system host-device-modify` command. + + .. seealso:: :ref:`N3000 FPGA Forward Error Correction `