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authorLuca Boccassi <luca.boccassi@gmail.com>2017-08-16 18:42:05 +0100
committerLuca Boccassi <luca.boccassi@gmail.com>2017-08-16 18:46:04 +0100
commitf239aed5e674965691846e8ce3f187dd47523689 (patch)
treea153a3125c6e183c73871a8ecaa4b285fed5fbd5 /doc/guides/nics/dpaa2.rst
parentbf7567fd2a5b0b28ab724046143c24561d38d015 (diff)
New upstream version 17.08
Change-Id: I288b50990f52646089d6b1f3aaa6ba2f091a51d7 Signed-off-by: Luca Boccassi <luca.boccassi@gmail.com>
Diffstat (limited to 'doc/guides/nics/dpaa2.rst')
-rw-r--r--doc/guides/nics/dpaa2.rst22
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.