[dpdk-dev] [PATCH 0/8] raw/ioat: driver for Intel QuickData Technology

Bruce Richardson bruce.richardson at intel.com
Thu May 30 23:25:17 CEST 2019


This patch series adds support for the Intel QuickData Technology
device, part of the Intel I/O Acceleration Technology (Intel I/OAT). It
is a raw device for allowing hardware DMA i.e. data copies in hardware.

Bruce Richardson (8):
  raw/ioat: add initial support for ioat rawdev driver
  usertools/dpdk-devbind.py: add support for IOAT devices
  raw/ioat: add register definition file
  raw/ioat: create device on probe and destroy on release
  raw/ioat: add device info function
  raw/ioat: add configure, start and stop functions
  raw/ioat: add statistics functions
  raw/ioat: add local API to perform copies

 MAINTAINERS                                 |   7 +-
 app/test/Makefile                           |   1 +
 app/test/meson.build                        |   4 +
 app/test/test_ioat_rawdev.c                 | 269 +++++++++++++++++
 config/common_armv8a_linux                  |   1 +
 config/common_base                          |   5 +
 config/defconfig_arm-armv7a-linuxapp-gcc    |   1 +
 config/defconfig_ppc_64-power8-linuxapp-gcc |   1 +
 doc/guides/rawdevs/index.rst                |   1 +
 doc/guides/rawdevs/ioat_rawdev.rst          | 227 ++++++++++++++
 doc/guides/rel_notes/release_19_08.rst      |  11 +
 drivers/raw/Makefile                        |   1 +
 drivers/raw/ioat/Makefile                   |  29 ++
 drivers/raw/ioat/ioat_rawdev.c              | 310 ++++++++++++++++++++
 drivers/raw/ioat/meson.build                |   9 +
 drivers/raw/ioat/rte_ioat_rawdev.h          | 228 ++++++++++++++
 drivers/raw/ioat/rte_ioat_spec.h            | 301 +++++++++++++++++++
 drivers/raw/ioat/rte_pmd_ioat_version.map   |   4 +
 drivers/raw/meson.build                     |   3 +-
 mk/rte.app.mk                               |   1 +
 usertools/dpdk-devbind.py                   |  10 +
 21 files changed, 1422 insertions(+), 2 deletions(-)
 create mode 100644 app/test/test_ioat_rawdev.c
 create mode 100644 doc/guides/rawdevs/ioat_rawdev.rst
 create mode 100644 drivers/raw/ioat/Makefile
 create mode 100644 drivers/raw/ioat/ioat_rawdev.c
 create mode 100644 drivers/raw/ioat/meson.build
 create mode 100644 drivers/raw/ioat/rte_ioat_rawdev.h
 create mode 100644 drivers/raw/ioat/rte_ioat_spec.h
 create mode 100644 drivers/raw/ioat/rte_pmd_ioat_version.map

-- 
2.21.0



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