Re: [dpdk-dev] [RFC v2 2/2] net/vhost_dma: add vHost DMA driver

2019-12-17 Thread Hu, Jiayu
Hi Maxime, Replies are inline. > -Original Message- > From: Maxime Coquelin > Sent: Tuesday, December 17, 2019 4:27 PM > To: Hu, Jiayu ; dev@dpdk.org > Cc: Bie, Tiwei ; Wang, Zhihong > ; Richardson, Bruce > > Subject: Re: [RFC v2 2/2] net/vhost_dma: add vHost DMA driver > > Hi Jiayu, >

Re: [dpdk-dev] [RFC v2 2/2] net/vhost_dma: add vHost DMA driver

2019-12-17 Thread Hu, Jiayu
; Hemant Agrawal > ; jer...@marvell.com > Subject: Re: [dpdk-dev] [RFC v2 2/2] net/vhost_dma: add vHost DMA driver > > > >> The PMD has 4 parameters. > >> - iface: The parameter is used to specify a path to connect to a > >>front end device. > >&

Re: [dpdk-dev] [RFC v2 2/2] net/vhost_dma: add vHost DMA driver

2019-12-17 Thread Maxime Coquelin
On 12/17/19 9:27 AM, Maxime Coquelin wrote: > Hi Jiayu, > > On 11/1/19 9:54 AM, Jiayu Hu wrote: >> This patch introduces a new PMD for DMA accelerated vhost-user, which >> provides basic functionality of packet reception and transmission. This >> PMD leverages librte_vhost to handle vhost messa

Re: [dpdk-dev] [RFC v2 2/2] net/vhost_dma: add vHost DMA driver

2019-12-17 Thread Maxime Coquelin
Hi Jiayu, On 11/1/19 9:54 AM, Jiayu Hu wrote: > This patch introduces a new PMD for DMA accelerated vhost-user, which > provides basic functionality of packet reception and transmission. This > PMD leverages librte_vhost to handle vhost messages, but it implements > own vring's enqueue and dequeue