[dpdk-dev] [PATCH] app/testpmd: add port check before manual detach

[Ferruh Yigit]

On 2/13/2020 2:50 PM, Thomas Monjalon wrote:
> User may try to run "port detach <port_id>"
> for an already detached device.
> It has been decided to protect from such usage in testpmd,
> so a check was added to detach_port_device() in DPDK 19.11.
> This check might be removed to allow hotplug path detaching
> the device of a closed port.
> Whatever will be decided in future, this check is also added
> before the call to detach_port_device().
> 
> Signed-off-by: Thomas Monjalon <thomas at monjalon.net>

Reviewed-by: Ferruh Yigit <ferruh.yigit at intel.com>
Applied to dpdk-next-net/master, thanks.