From: Didier Pallard Date: Wed, 19 Sep 2018 15:04:09 +0000 (+0200) Subject: net/ixgbe: fix missing Tx multi-segs capability X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=e8c220aa9757c1549057bf508416e859aecb31b9;p=dpdk.git net/ixgbe: fix missing Tx multi-segs capability In former API, ETH_TXQ_FLAGS_NOMULTSEGS was merely a hint indicating that application will never send multisegmented packets, allowing pmd to choose different tx methods accordingly. In new API, DEV_TX_OFFLOAD_MULTI_SEGS became an offload capability that is advertised by pmds, some of them do not advertise it and expect to never receive fragmented packets (octeontx, axgbe) So an ethdev that supports multisegmented packets should properly advertise it. Problem was spotted and tested on e1000, should be also present in ixgbe_vf representor. Fixes: cf80ba6e2038 ("net/ixgbe: add support for representor ports") Cc: stable@dpdk.org Signed-off-by: Didier Pallard Acked-by: Konstantin Ananyev --- diff --git a/drivers/net/ixgbe/ixgbe_vf_representor.c b/drivers/net/ixgbe/ixgbe_vf_representor.c index db516d9910..b0fbbc49f6 100644 --- a/drivers/net/ixgbe/ixgbe_vf_representor.c +++ b/drivers/net/ixgbe/ixgbe_vf_representor.c @@ -65,7 +65,7 @@ ixgbe_vf_representor_dev_infos_get(struct rte_eth_dev *ethdev, dev_info->tx_offload_capa = DEV_TX_OFFLOAD_VLAN_INSERT | DEV_TX_OFFLOAD_IPV4_CKSUM | DEV_TX_OFFLOAD_UDP_CKSUM | DEV_TX_OFFLOAD_TCP_CKSUM | DEV_TX_OFFLOAD_SCTP_CKSUM | - DEV_TX_OFFLOAD_TCP_TSO; + DEV_TX_OFFLOAD_TCP_TSO | DEV_TX_OFFLOAD_MULTI_SEGS; /**< Device TX offload capabilities. */ dev_info->speed_capa =