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Diffstat (limited to 'doc/guides/nics/dpaa2.rst')
| -rw-r--r-- | doc/guides/nics/dpaa2.rst | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/doc/guides/nics/dpaa2.rst b/doc/guides/nics/dpaa2.rst index 1ca27d45..d6b1f21e 100644 --- a/doc/guides/nics/dpaa2.rst +++ b/doc/guides/nics/dpaa2.rst @@ -1,6 +1,5 @@ .. BSD LICENSE - Copyright (C) NXP. 2016. - All rights reserved. + Copyright 2016 NXP. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions @@ -423,9 +422,15 @@ Features of the DPAA2 PMD are: - Multiple queues for TX and RX - Receive Side Scaling (RSS) +- MAC/VLAN filtering - Packet type information - Checksum offload - Promiscuous mode +- Multicast mode +- Port hardware statistics +- Jumbo frames +- Link flow control +- Scattered and gather for TX and RX Supported DPAA2 SoCs -------------------- @@ -473,12 +478,12 @@ separately: SDK and related information can be obtained from: `NXP QorIQ SDK <http://www.nxp.com/products/software-and-tools/run-time-software/linux-sdk/linux-sdk-for-qoriq-processors:SDKLINUX>`_. -- **DPDK Helper Scripts** +- **DPDK Extra Scripts** DPAA2 based resources can be configured easily with the help of ready scripts - as provided in the DPDK helper repository. + as provided in the DPDK Extra repository. - `DPDK Helper Scripts <https://github.com/qoriq-open-source/dpdk-helper>`_. + `DPDK Extras Scripts <https://github.com/qoriq-open-source/dpdk-extras>`_. Currently supported by DPDK: @@ -592,3 +597,10 @@ The DPAA2 SoC family support a maximum of a 10240 jumbo frame. The value is fixed and cannot be changed. So, even when the ``rxmode.max_rx_pkt_len`` member of ``struct rte_eth_conf`` is set to a value lower than 10240, frames up to 10240 bytes can still reach the host interface. + +Other Limitations +~~~~~~~~~~~~~~~~~ + +- RSS hash key cannot be modified. +- RSS RETA cannot be configured. +- Secondary process packet I/O is not supported. |