Forum Discussion
New Contributor5GNR FEC PCI device not shown from lspci
The image is not provided with the acceleration stack. Can you check with your local FAE? Thanks.
New Contributoradditional info if it helps:
lspci -vd8086:0b32
b7:00.0 Processing accelerators: Intel Corporation Device 0b32
Subsystem: Intel Corporation Device 0000
Flags: bus master, fast devsel, latency 0, IRQ 255, NUMA node 1
Memory at e4d00000 (64-bit, prefetchable) [size=512K]
Memory at e4b00000 (64-bit, prefetchable) [size=1M]
Capabilities: [68] MSI-X: Enable- Count=7 Masked-
Capabilities: [78] Power Management version 3
Capabilities: [80] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [160] Alternative Routing-ID Interpretation (ARI)
Capabilities: [200] Single Root I/O Virtualization (SR-IOV)
Capabilities: [280] #19
lspci -vd8086:0b30
b3:00.0 Processing accelerators: Intel Corporation Device 0b30
Subsystem: Intel Corporation Device 0000
Physical Slot: 9
Flags: bus master, fast devsel, latency 0, IRQ 36, NUMA node 1
Memory at e5000000 (64-bit, prefetchable) [size=512K]
Memory at e4e00000 (64-bit, prefetchable) [size=1M]
Capabilities: [68] MSI-X: Enable+ Count=7 Masked-
Capabilities: [78] Power Management version 3
Capabilities: [80] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [160] Alternative Routing-ID Interpretation (ARI)
Capabilities: [200] Single Root I/O Virtualization (SR-IOV)
Capabilities: [280] #19
Kernel driver in use: intel-fpga-pci
Kernel modules: intel_fpga_pci
Frequent ContributorHi @SeanMa
b3:00.0 Processing accelerators: Intel Corporation Device 0b30
b7:00.0 Processing accelerators: Intel Corporation Device 0b32
==> This is expected. Cards are shipped with the default DID 0b30/0b32 as you saw.
But according to https://doc.dpdk.org/guides/bbdevs/fpga_5gnr_fec.html it should have something with deviceID 0d8f Is there anything we missed?
==> You will only see 0d8f if you have programmed the 5GNR FEC image into the card.
- SeanMa
Thanks for the answer, just wonder if there is any instruction for how to program FEC image into the card?
- JonWay_altera
If you have installed the Acceleration Stack, and if you have the image, run below:
fpgasupdate <BIN filename> <BDF>
When it completed update...run
rsu bmcimg <BDF>
Example:
fpgasupdate example.bin 1a:00.0
rsu bmcimg 1a:00.0
- JonWay_altera
Correction: you must install the Acceleration Stack in order to run those commands. It is not a "if", it is a MUST. You can either install the RTE or the Development version.
