[dpdk-dev] [PATCH v2] net/mlx5: fix info about Rx descriptors for MPRQ
Thomas Monjalon
thomas at monjalon.net
Fri Nov 13 19:03:26 CET 2020
> > The number of descriptors configured is returned to a user via the rxq_info_get
> > API. This number is incorrect for MPRQ.
> > For SPRQ this number matches the number of mbufs allocated.
> > For MPRQ we have fewer external MPRQ buffers that can hold multiple
> > packets in strides of this big buffer. Take that into account and return the
> > number of MPRQ buffers multiplied by the number of strides in this case.
> >
> > Fixes: 26f1bae837 ("net/mlx5: add Rx/Tx burst mode info")
> > Cc: stable at dpdk.org
> >
> > Signed-off-by: Alexander Kozyrev <akozyrev at nvidia.com>
> Acked-by: Viacheslav Ovsiienko <viacheslavo at nvidia.com>
Applied in next-net-mlx, thanks.
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