On Tue, Aug 16, 2022 at 9:05 PM <pbhagavat...@marvell.com> wrote: > > From: Pavan Nikhilesh <pbhagavat...@marvell.com> > > add preliminary Tx queue depth check and return on failure. > Once the check passes, tx_adapter_enqueue() function becomes > a blocking call till it succeeds. > > Signed-off-by: Pavan Nikhilesh <pbhagavat...@marvell.com>
Applied to dpdk-next-net-eventdev/for-main. Thanks > --- > drivers/event/cnxk/cn10k_worker.h | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/drivers/event/cnxk/cn10k_worker.h > b/drivers/event/cnxk/cn10k_worker.h > index 0915f404e0..a71e076ff8 100644 > --- a/drivers/event/cnxk/cn10k_worker.h > +++ b/drivers/event/cnxk/cn10k_worker.h > @@ -655,6 +655,11 @@ cn10k_sso_hws_event_tx(struct cn10k_sso_hws *ws, struct > rte_event *ev, > } > > m = ev->mbuf; > + txq = cn10k_sso_hws_xtract_meta(m, txq_data); > + if (((txq->nb_sqb_bufs_adj - > + __atomic_load_n((int16_t *)txq->fc_mem, __ATOMIC_RELAXED)) > + << txq->sqes_per_sqb_log2) <= 0) > + return 0; > cn10k_sso_tx_one(ws, m, cmd, lmt_id, lmt_addr, ev->sched_type, > txq_data, > flags); > > -- > 2.25.1 >
