raw/ntb: add handshake process
authorXiaoyun Li <xiaoyun.li@intel.com>
Tue, 2 Jul 2019 06:25:20 +0000 (14:25 +0800)
committerThomas Monjalon <thomas@monjalon.net>
Fri, 5 Jul 2019 10:50:19 +0000 (12:50 +0200)
commit62012a76811ec1344231fee57a056bd1f5ab9dde
tree6a262b5d639a493b1eaaef271de420e32e1e6241
parent034c328eb0254e1577ccdf3274acbe80d137b5a7
raw/ntb: add handshake process

Add handshake process using doorbell so that two hosts can
communicate to start and stop.

Signed-off-by: Xiaoyun Li <xiaoyun.li@intel.com>
Acked-by: Jingjing Wu <jingjing.wu@intel.com>
Reviewed-by: Xiaolong Ye <xiaolong.ye@intel.com>
doc/guides/rawdevs/ntb.rst
drivers/raw/ntb/ntb.c