[dpdk-dev] [PATCH] net/ixgbe: fix missing suppport of multi-segs offloading

Zhang, Helin helin.zhang at intel.com
Tue Apr 17 18:16:21 CEST 2018



> -----Original Message-----
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Ananyev, Konstantin
> Sent: Tuesday, April 17, 2018 5:43 PM
> To: Dai, Wei; Lu, Wenzhuo; Yao, Lei A
> Cc: dev at dpdk.org; stable at dpdk.org
> Subject: Re: [dpdk-dev] [PATCH] net/ixgbe: fix missing suppport of multi-segs
> offloading
> 
> 
> 
> > -----Original Message-----
> > From: Dai, Wei
> > Sent: Tuesday, April 17, 2018 8:44 AM
> > To: Lu, Wenzhuo <wenzhuo.lu at intel.com>; Ananyev, Konstantin
> > <konstantin.ananyev at intel.com>; Yao, Lei A <lei.a.yao at intel.com>
> > Cc: dev at dpdk.org; Dai, Wei <wei.dai at intel.com>; stable at dpdk.org
> > Subject: [PATCH] net/ixgbe: fix missing suppport of multi-segs
> > offloading
> >
> > This patch adds missing supported Tx multi-segs offloading.
> >
> > Fixes: 51215925a32f ("net/ixgbe: convert to new Tx offloads API")
> > Cc: stable at dpdk.org
> >
> > Signed-off-by: Wei Dai <wei.dai at intel.com>
> > ---
> >  drivers/net/ixgbe/ixgbe_rxtx.c | 3 ++-
> >  1 file changed, 2 insertions(+), 1 deletion(-)
> >
> > diff --git a/drivers/net/ixgbe/ixgbe_rxtx.c
> > b/drivers/net/ixgbe/ixgbe_rxtx.c index 7511e18..aed3f5a 100644
> > --- a/drivers/net/ixgbe/ixgbe_rxtx.c
> > +++ b/drivers/net/ixgbe/ixgbe_rxtx.c
> > @@ -2429,7 +2429,8 @@ ixgbe_get_tx_port_offloads(struct rte_eth_dev
> *dev)
> >  		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;
> >
> >  	if (hw->mac.type == ixgbe_mac_82599EB ||
> >  	    hw->mac.type == ixgbe_mac_X540)
> > --
> > 2.7.5
> 
> Acked-by: Konstantin Ananyev <konstantin.ananyev at intel.com>
Applied to dpdk-next-net-intel, thanks!

/Helin



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