From: Wei Dai <wei.dai@intel.com>
Date: Sun, 23 Jul 2017 09:15:12 +0000 (+0800)
Subject: app/testpmd: add port reset command
X-Git-Tag: spdx-start~2172
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=97f1e196799f5664a2f677f789fbe06e1d5ab87a;hp=97f1e196799f5664a2f677f789fbe06e1d5ab87a;p=dpdk.git

app/testpmd: add port reset command

When PF is reset, a message will show it and all its
VF need to be reset.
User can run the command "port reset port_id"
to reset the VF port and to keep same port id without
any configuration. Then user can run "port stop port_id"
and "port start port_id" to reconfigure its forwarding
mode and parameters as previous ones.
To avoid crash, current forwarding should be stopped
before running "port reset port_id".

Signed-off-by: Wei Dai <wei.dai@intel.com>
Tested-by: Yuan Peng <yuan.peng@intel.com>
Acked-by: Jingjing Wu <jingjing.wu@intel.com>
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