X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=doc%2Fguides%2Fbbdevs%2Ffpga_lte_fec.rst;h=c3379c24e343fdaca7942a64f19f851b210937e4;hb=82a153151f7d0983017b2639fb970e722d0a5a30;hp=f0a05c928ea76d24c974a21b076ddcbbb963b5b2;hpb=fbef5a422d9bb5279fbfd538367deb07d9f4c658;p=dpdk.git diff --git a/doc/guides/bbdevs/fpga_lte_fec.rst b/doc/guides/bbdevs/fpga_lte_fec.rst index f0a05c928e..c3379c24e3 100644 --- a/doc/guides/bbdevs/fpga_lte_fec.rst +++ b/doc/guides/bbdevs/fpga_lte_fec.rst @@ -81,7 +81,7 @@ Bind PF UIO driver(s) Install the DPDK igb_uio driver, bind it with the PF PCI device ID and use ``lspci`` to confirm the PF device is under use by ``igb_uio`` DPDK UIO driver. -The igb_uio driver may be bound to the PF PCI device using one of three methods: +The igb_uio driver may be bound to the PF PCI device using one of two methods: 1. PCI functions (physical or virtual, depending on the use case) can be bound to @@ -104,20 +104,6 @@ the UIO driver by repeating this command for every function. where the PCI device ID (example: 0000:06:00.0) is obtained using lspci -vd1172: -3. A third way to bind is to use ``dpdk-setup.sh`` tool - -.. code-block:: console - - cd - ./usertools/dpdk-setup.sh - - select 'Bind Ethernet/Crypto/Baseband device to IGB UIO module' - or - select 'Bind Ethernet/Crypto/Baseband device to VFIO module' depending on driver required - enter PCI device ID - select 'Display current Ethernet/Crypto/Baseband device settings' to confirm binding - - In the same way the FPGA LTE FEC PF can be bound with vfio, but vfio driver does not support SR-IOV configuration right out of the box, so it will need to be patched. @@ -323,4 +309,4 @@ Specifically for the BBDEV FPGA LTE FEC PMD, the command below can be used: .. code-block:: console ./pf_bb_config FPGA_LTE -c fpga_lte/fpga_lte_config_vf.cfg - ./test-bbdev.py -e="-c 0xff0 -w${VF_PCI_ADDR}" -c validation -n 64 -b 32 -l 1 -v ./turbo_dec_default.data + ./test-bbdev.py -e="-c 0xff0 -a${VF_PCI_ADDR}" -c validation -n 64 -b 32 -l 1 -v ./turbo_dec_default.data