Re: [dpdk-dev] [PATCH 0/4] fix missing Tx multi segs capabilities

2018-09-21 Thread Zhang, Qi Z
> -Original Message- > From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Ananyev, Konstantin > Sent: Thursday, September 20, 2018 7:30 AM > To: Didier Pallard ; dev@dpdk.org > Subject: Re: [dpdk-dev] [PATCH 0/4] fix missing Tx multi segs capabilities > >

Re: [dpdk-dev] [PATCH 0/4] fix missing Tx multi segs capabilities

2018-09-19 Thread Ananyev, Konstantin
> -Original Message- > From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Didier Pallard > Sent: Wednesday, September 19, 2018 4:04 PM > To: dev@dpdk.org > Subject: [dpdk-dev] [PATCH 0/4] fix missing Tx multi segs capabilities > > In former API, ETH_TXQ_FLAGS_NO

[dpdk-dev] [PATCH 0/4] fix missing Tx multi segs capabilities

2018-09-19 Thread Didier Pallard
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 a