[dpdk-dev] [RFC] ethdev: support Tx queue free descriptor query

[Thomas Monjalon]

05/01/2024 10:54, Jerin Jacob:
> On Fri, Jan 5, 2024 at 4:04 AM Thomas Monjalon <thomas at monjalon.net> wrote:
> >
> > 19/12/2023 18:29, jerinj at marvell.com:
> > > --- a/doc/guides/nics/features/default.ini
> > > +++ b/doc/guides/nics/features/default.ini
> > > @@ -59,6 +59,7 @@ Packet type parsing  =
> > >
> > >  Timesync             =
> > >  Rx descriptor status =
> > >  Tx descriptor status =
> > > +Tx free descriptor query =
> >
> > I think we can drop "query" here.
> 
> How about "Tx queue free count" then?

No strong opinion. What others think?


> > > +__rte_experimental
> > > +static inline uint32_t
> > > +rte_eth_tx_queue_free_desc_get(uint16_t port_id, uint16_t tx_queue_id)
> >
> > For consistency with rte_eth_rx_queue_count(),
> > I propose the name rte_eth_tx_queue_free_count().
> 
> Make sense. I will change it in next version.