Thanks. The related question, for Ethernet device, if it has been bound to igb_uio driver, who is going to actually implement the rx_ring and tx_ring for the Ethernet PMD? The igb_uio driver?
Changchun (Alex) -----Original Message----- From: Trahe, Fiona [mailto:[email protected]] Sent: Friday, March 08, 2019 5:56 AM To: Changchun Zhang <[email protected]>; [email protected] Cc: Trahe, Fiona <[email protected]> Subject: RE: [dpdk-users] QAT cryto PMD queue pair and Ring Libary > -----Original Message----- > From: users [mailto:[email protected]] On Behalf Of Changchun > Zhang > Sent: Thursday, March 7, 2019 9:29 PM > To: [email protected] > 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.
