Re: [dpdk-dev] [PATCH 3/3] net/mlx5: add Multi-Packet Rx support

2018-05-09 Thread Yongseok Koh
On Mon, May 07, 2018 at 03:49:10AM -0700, Shahaf Shuler wrote: > Hi Koh, > > Nice work. Please see some comments. > > Thursday, May 3, 2018 2:21 AM, Yongseok Koh: > > Subject: [dpdk-dev] [PATCH 3/3] net/mlx5: add Multi-Packet Rx support > > > > Multi-Packet

Re: [dpdk-dev] [PATCH 3/3] net/mlx5: add Multi-Packet Rx support

2018-05-07 Thread Shahaf Shuler
Hi Koh, Nice work. Please see some comments. Thursday, May 3, 2018 2:21 AM, Yongseok Koh: > Subject: [dpdk-dev] [PATCH 3/3] net/mlx5: add Multi-Packet Rx support > > Multi-Packet Rx Queue (MPRQ a.k.a Striding RQ) can further save PCIe > bandwidth by posting a single large buffer

[dpdk-dev] [PATCH 3/3] net/mlx5: add Multi-Packet Rx support

2018-05-02 Thread Yongseok Koh
Multi-Packet Rx Queue (MPRQ a.k.a Striding RQ) can further save PCIe bandwidth by posting a single large buffer for multiple packets. Instead of posting a buffer per a packet, one large buffer is posted in order to receive multiple packets on the buffer. A MPRQ buffer consists of multiple fixed-siz