Re: [dpdk-dev] [PATCH 6/8] net/mlx4: mitigate Tx send entry size calculations

2017-12-06 Thread Adrien Mazarguil
On Tue, Nov 28, 2017 at 12:19:28PM +, Matan Azrad wrote: > The previuse code took a send queue entry size for stamping from the > send queue entry pointed by completion queue entry; This 2 reads were > done per packet in completion stage. > > The completion burst packets number is managed by f

[dpdk-dev] [PATCH 6/8] net/mlx4: mitigate Tx send entry size calculations

2017-11-28 Thread Matan Azrad
The previuse code took a send queue entry size for stamping from the send queue entry pointed by completion queue entry; This 2 reads were done per packet in completion stage. The completion burst packets number is managed by fixed size stored in Tx queue, so we can infer that each valid completio