[dpdk-users] QAT cryto PMD queue pair and Ring Libary

[Trahe, Fiona]

> -----Original Message-----
> From: users [mailto:users-bounces at dpdk.org] On Behalf Of Changchun Zhang
> Sent: Thursday, March 7, 2019 9:29 PM
> To: users at dpdk.org
> Subject: [dpdk-users] QAT cryto PMD queue pair and Ring Libary
> 
> Hi,
> 
> 
> 
> QAT PMD driver uses the queue pair to communication with QAT device. My question is, whether or this
> QAP queue pair is implemented over DPDK ring library or just self-defined queue implementation?
[Fiona] This doesn't use the DPDK ring library. They are QAT-specific, hw-supported tx and rx rings.