series Acked-by: Jingjing Wu <jingjing...@intel.com>
> -----Original Message-----
> From: Li, Xiaoyun
> Sent: Friday, June 28, 2019 10:54 AM
> To: Wu, Jingjing <jingjing...@intel.com>; Wiles, Keith
> <keith.wi...@intel.com>; Liang,
> Cunming <cunming.li...@intel.com>; Maslekar, Omkar <omkar.masle...@intel.com>
> Cc: dev@dpdk.org; Li, Xiaoyun <xiaoyun...@intel.com>
> Subject: [PATCH v9 0/6] rawdev driver for ntb
>
> This patch set adds support for Intel NTB device with Skylake platform.
> It is a raw device for allowing two hosts to communicate with each other
> and access the peer memory.
>
> This patch set also provides a simple example to transmit a file between
> two hosts. But since there is no FIFO here, only support file which is
> no more than 4M. And will add FIFO in the future.
>
> v9:
> * Fixed a typo.
> * Added default case for PPD parse.
>
> v8:
> * Fixed a coding style issue.
> * Rebased codes to the newest master branch.
>
> v7:
> * Fixed a typo.
> * Generic spad registers to be spad_user and the specific spad is
> * defined by the specific hw.
> * Refined the codes by replacing with lib functions such as rte_read32.
> * Rebased the codes to the newest dpdk-next-net-intel branch.
>
> v6:
> * Fixed a typo.
>
> v5:
> * Actual v4. v4 patchset is the same as v3.
>
> v4:
> * Fix compile issues of comparison of array with null pointer.
>
> v3:
> * Fixed compilation issues with target i686.
> * Renamed communication devices to misc devices in usertool.
> * Rebased to the newest dpdk-next-net-intel branch.
>
> v2:
> * Replaced ! with NULL check for pointers.
> * Added ntb_ops valid check before use it.
> * Replaced RTE_MEMZONE_1GB with RTE_MEMZONE_IOVA_CONTIG in case users do
> not use 1G hugepage.
> * Added a timeout for dev_stop handshake in case that the peer stopped
> abnormally such as crashed while debugging.
> * Updated docs especailly about how to setup BIOS for skylake.
> * Fixed not return issue and not free issue in example.
> * Renamed ntb_devices to communication_devices to be more generic in
> usertools.
> * Polish the codes and docs.
>
> Xiaoyun Li (6):
> raw/ntb: introduce ntb rawdev driver
> raw/ntb: add intel ntb support
> raw/ntb: add handshake process
> examples/ntb: enable an example for ntb
> usertools/dpdk-devbind.py: add support for ntb
> doc: update docs for ntb driver
>
> MAINTAINERS | 9 +
> config/common_base | 5 +
> doc/guides/rawdevs/index.rst | 1 +
> doc/guides/rawdevs/ntb_rawdev.rst | 41 +
> doc/guides/rel_notes/release_19_08.rst | 15 +
> doc/guides/sample_app_ug/index.rst | 1 +
> doc/guides/sample_app_ug/ntb.rst | 47 +
> drivers/raw/Makefile | 1 +
> drivers/raw/meson.build | 2 +-
> drivers/raw/ntb_rawdev/Makefile | 28 +
> drivers/raw/ntb_rawdev/meson.build | 8 +
> drivers/raw/ntb_rawdev/ntb_hw_intel.c | 369 ++++++++
> drivers/raw/ntb_rawdev/ntb_hw_intel.h | 86 ++
> drivers/raw/ntb_rawdev/ntb_rawdev.c | 839 ++++++++++++++++++
> drivers/raw/ntb_rawdev/ntb_rawdev.h | 164 ++++
> .../ntb_rawdev/rte_pmd_ntb_rawdev_version.map | 4 +
> examples/Makefile | 1 +
> examples/meson.build | 2 +-
> examples/ntb/Makefile | 68 ++
> examples/ntb/meson.build | 16 +
> examples/ntb/ntb_fwd.c | 377 ++++++++
> mk/rte.app.mk | 1 +
> usertools/dpdk-devbind.py | 9 +
> 23 files changed, 2092 insertions(+), 2 deletions(-)
> create mode 100644 doc/guides/rawdevs/ntb_rawdev.rst
> create mode 100644 doc/guides/sample_app_ug/ntb.rst
> create mode 100644 drivers/raw/ntb_rawdev/Makefile
> create mode 100644 drivers/raw/ntb_rawdev/meson.build
> create mode 100644 drivers/raw/ntb_rawdev/ntb_hw_intel.c
> create mode 100644 drivers/raw/ntb_rawdev/ntb_hw_intel.h
> create mode 100644 drivers/raw/ntb_rawdev/ntb_rawdev.c
> create mode 100644 drivers/raw/ntb_rawdev/ntb_rawdev.h
> create mode 100644 drivers/raw/ntb_rawdev/rte_pmd_ntb_rawdev_version.map
> create mode 100644 examples/ntb/Makefile
> create mode 100644 examples/ntb/meson.build
> create mode 100644 examples/ntb/ntb_fwd.c
>
> --
> 2.17.1
