f6aef1dacf
Add packet type macro definition and convert ptype to ptid. Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
60 lines
1.5 KiB
ReStructuredText
60 lines
1.5 KiB
ReStructuredText
.. SPDX-License-Identifier: BSD-3-Clause
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Copyright(c) 2018-2021 Beijing WangXun Technology Co., Ltd.
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NGBE Poll Mode Driver
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=====================
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The NGBE PMD (librte_pmd_ngbe) provides poll mode driver support
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for Wangxun 1 Gigabit Ethernet NICs.
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Features
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--------
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- Packet type information
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- Link state information
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Prerequisites
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-------------
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- Learning about Wangxun 1 Gigabit Ethernet NICs using
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`<https://www.net-swift.com/a/386.html>`_.
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- Follow the DPDK :ref:`Getting Started Guide for Linux <linux_gsg>` to setup the basic DPDK environment.
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Pre-Installation Configuration
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------------------------------
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Dynamic Logging Parameters
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~~~~~~~~~~~~~~~~~~~~~~~~~~
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One may leverage EAL option "--log-level" to change default levels
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for the log types supported by the driver. The option is used with
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an argument typically consisting of two parts separated by a colon.
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NGBE PMD provides the following log types available for control:
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- ``pmd.net.ngbe.driver`` (default level is **notice**)
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Affects driver-wide messages unrelated to any particular devices.
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- ``pmd.net.ngbe.init`` (default level is **notice**)
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Extra logging of the messages during PMD initialization.
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Driver compilation and testing
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------------------------------
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Refer to the document :ref:`compiling and testing a PMD for a NIC <pmd_build_and_test>`
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for details.
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Limitations or Known issues
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---------------------------
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Build with ICC is not supported yet.
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Power8, ARMv7 and BSD are not supported yet.
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