[dpdk-dev] [PATCH v2 0/2] Example: l2fwd-ethtool

Liang-Min Larry Wang liang-min.wang at intel.com
Thu Jul 23 17:00:26 CEST 2015


This implementation is designed to provide an example illlustrating how to create a
user-space ethtool library from existing ethdev APIs. In contrast to kernel version
of same API (such as ops defined in KNI), the user-space APIs enable a fast-path
(no kernel API calls) for device query and data return. This example implements 19 popular
used Ethtool and Netdevice ops as described in examples/l2fwd-ethtool/lib/rte_ethtool.h,
and commnity support of un-implemented Ethtool and Netdevice ops are very welcomed.

v2 change:
- Separate changes on .mk files into a separate patch file
- Remove requirement of ABI version for external library build
- Fix example/l2fwd-ethtool share object build

Andrew G. Harvey (1):
  Remove ABI requierment for external library builds.

Liang-Min Larry Wang (1):
  examples: new example: l2fwd-ethtool

 examples/Makefile                                |    1 +
 examples/l2fwd-ethtool/Makefile                  |   48 +
 examples/l2fwd-ethtool/l2fwd-app/Makefile        |   58 ++
 examples/l2fwd-ethtool/l2fwd-app/main.c          | 1025 ++++++++++++++++++++++
 examples/l2fwd-ethtool/l2fwd-app/netdev_api.h    |  770 ++++++++++++++++
 examples/l2fwd-ethtool/l2fwd-app/shared_fifo.h   |  159 ++++
 examples/l2fwd-ethtool/lib/Makefile              |   57 ++
 examples/l2fwd-ethtool/lib/rte_ethtool.c         |  336 +++++++
 examples/l2fwd-ethtool/lib/rte_ethtool.h         |  385 ++++++++
 examples/l2fwd-ethtool/nic-control/Makefile      |   55 ++
 examples/l2fwd-ethtool/nic-control/nic_control.c |  614 +++++++++++++
 mk/rte.extlib.mk                                 |    2 +
 mk/rte.lib.mk                                    |    6 +
 13 files changed, 3516 insertions(+)
 create mode 100644 examples/l2fwd-ethtool/Makefile
 create mode 100644 examples/l2fwd-ethtool/l2fwd-app/Makefile
 create mode 100644 examples/l2fwd-ethtool/l2fwd-app/main.c
 create mode 100644 examples/l2fwd-ethtool/l2fwd-app/netdev_api.h
 create mode 100644 examples/l2fwd-ethtool/l2fwd-app/shared_fifo.h
 create mode 100644 examples/l2fwd-ethtool/lib/Makefile
 create mode 100644 examples/l2fwd-ethtool/lib/rte_ethtool.c
 create mode 100644 examples/l2fwd-ethtool/lib/rte_ethtool.h
 create mode 100644 examples/l2fwd-ethtool/nic-control/Makefile
 create mode 100644 examples/l2fwd-ethtool/nic-control/nic_control.c

-- 
2.1.4



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