[dpdk-dev] [PATCH v2] ethdev: add return value to stats get dev op

Ferruh Yigit ferruh.yigit at intel.com
Wed Oct 11 04:01:59 CEST 2017

On 10/10/2017 9:20 PM, Matan Azrad wrote:
> The stats_get dev op API doesn't include return value, so PMD cannot
> return an error in case of failure at stats getting process time.
> Since PCI devices can be removed and there is a time between the
> physical removal to the RMV interrupt, the user may get invalid stats
> without any indication.
> This patch changes the stats_get API return value to be int instead of
> void.
> All the net PMDs stats_get dev ops are adjusted by this patch.
> Signed-off-by: Matan Azrad <matan at mellanox.com>

Reviewed-by: Ferruh Yigit <ferruh.yigit at intel.com>

More information about the dev mailing list