X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=doc%2Fguides%2Fbbdevs%2Facc100.rst;h=9fff6abd8c073bf9a7162ea3fb530d2b93847fad;hb=65c2bbf41f2258fea8e1639a86598f48d8251756;hp=9c37bc3be13e1c26dba46a1c0a64b63d2dc5de6e;hpb=db27370b57202632ad8830352c1c0ee2dde4542f;p=dpdk.git diff --git a/doc/guides/bbdevs/acc100.rst b/doc/guides/bbdevs/acc100.rst index 9c37bc3be1..9fff6abd8c 100644 --- a/doc/guides/bbdevs/acc100.rst +++ b/doc/guides/bbdevs/acc100.rst @@ -58,6 +58,7 @@ ACC100 5G/4G FEC PMD supports the following BBDEV capabilities: - ``RTE_BBDEV_TURBO_NEG_LLR_1_BIT_IN`` : set if negative LLR encoder i/p is supported - ``RTE_BBDEV_TURBO_POS_LLR_1_BIT_IN`` : set if positive LLR encoder i/p is supported - ``RTE_BBDEV_TURBO_DEC_TB_CRC_24B_KEEP`` : keep CRC24B bits appended while decoding + - ``RTE_BBDEV_TURBO_DEC_CRC_24B_DROP`` : option to drop the code block CRC after decoding - ``RTE_BBDEV_TURBO_EARLY_TERMINATION`` : set early termination feature - ``RTE_BBDEV_TURBO_DEC_SCATTER_GATHER`` : supports scatter-gather for input/output data - ``RTE_BBDEV_TURBO_HALF_ITERATION_EVEN`` : set half iteration granularity @@ -96,7 +97,7 @@ 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 @@ -120,19 +121,9 @@ the UIO driver by repeating this command for every function. where the PCI device ID (example: 0000:06:00.0) is obtained using lspci -vd8086:0d5c -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' - enter PCI device ID - select 'Display current Ethernet/Crypto/Baseband device settings' to confirm binding - In a similar way the ACC100 5G/4G FEC PF may be bound with vfio-pci as any PCIe device. + Enable Virtual Functions ~~~~~~~~~~~~~~~~~~~~~~~~