Re: [dpdk-dev] [PATCH v4] net/virtio-user: fix packed ring server mode

2020-01-14 Thread Ding, Xuan
Hi Maxime, Replies are inline. > -Original Message- > From: Maxime Coquelin > Sent: Tuesday, January 14, 2020 11:04 PM > To: Ding, Xuan ; Bie, Tiwei ; Wang, > Zhihong ; Liu, Yong ; Ye, > Xiaolong > Cc: dev@dpdk.org; sta...@dpdk.org > Subject: Re: [PATCH v4] net/virtio-user: fix packed

Re: [dpdk-dev] [PATCH v4] net/virtio-user: fix packed ring server mode

2020-01-14 Thread Maxime Coquelin
On 12/23/19 8:25 AM, Xuan Ding wrote: > This patch fixes the situation where datapath does not work properly when > vhost reconnects to virtio in server mode with packed ring. > > Currently, virtio and vhost share memory of vring. For split ring, vhost > can read the status of discriptors direc