[dpdk-dev] [PATCH 0/4] cxgbe: latency and performance fixes

Ferruh Yigit ferruh.yigit at intel.com
Tue May 30 13:25:55 CEST 2017


On 5/27/2017 4:47 AM, Rahul Lakkireddy wrote:
> This series of patches rework TX and RX path to reduce latency
> and improve performance.
> 
> Patch 1 reduces latency for slow traffic by using status page update
> on RX path to process batch of packets and improves coalesce TX path
> to handle slow moving traffic.
> 
> Patch 2 fixes an issue with RXQ default parameters not being applied
> to all ports under same PF.
> 
> Patch 3 fixes rmb bottleneck in RX path.
> 
> Patch 4 adds ability to configure PCIe extended tags.
> 
> This series depend on following series:
> 
> "cxgbe: add support for Chelsio T6 family of adapters"
> 
> Thanks,
> Rahul
> 
> Rahul Lakkireddy (4):
>   cxgbe: improve latency for slow traffic
>   cxgbe: fix rxq default params for ports under same PF
>   cxgbe: remove rmb bottleneck in RX path
>   cxgbe: configure PCIe extended tags

Series applied to dpdk-next-net/master, thanks.


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