Tuesday, October 3, 2017 10:50 PM, Ferruh Yigit: > <...> > > > @@ -620,6 +628,15 @@ Supports packet type parsing and returns a list of > supported types. > > > > .. _nic_features_timesync: > > > > +Mbuf fast free > > +-------------- > > I think this is not one of the current tracked features. Is this coming/planed > with new patches?
This is not a new feature, rather re-wording and merging of the flags: ETH_TXQ_FLAGS_NOREFCOUNT ETH_TXQ_FLAGS_NOMULTMEMP > > I suggest removing from this patch, and if required add with another patch > that both updates default.ini and this documented. I agree it makes more sense to have this "feature" on a different patch. > > > + > > +Supports optimization for fast release of mbufs following successful Tx. > > +Requires all mbufs to come from the same mempool and has refcnt = 1. > > + > > +* **[uses] rte_eth_txconf,rte_eth_txmode**: > ``offloads:DEV_TX_OFFLOAD_MBUF_FAST_FREE``. > > +* **[provides] rte_eth_dev_info**: > ``tx_offload_capa,tx_queue_offload_capa:DEV_TX_OFFLOAD_MBUF_FAST_ > FREE``. > > + > > Timesync > > -------- > > > > diff --git a/lib/librte_ether/rte_ethdev.c > > b/lib/librte_ether/rte_ethdev.c index 9b73d2377..59756dd82 100644 > > --- a/lib/librte_ether/rte_ethdev.c > > +++ b/lib/librte_ether/rte_ethdev.c > > <...>
