Re: [Qemu-devel] [PATCH] hw/virtio: fix vhost user fails to startup when MQ

2017-05-04 Thread Yang, Zhiyong
Coquelin ; qemu-devel@nongnu.org Cc: Liu, Yuanhan ; m...@redhat.com Subject: Re: [Qemu-devel] [PATCH] hw/virtio: fix vhost user fails to startup when MQ Hi On Wed, May 3, 2017 at 7:09 AM Yang, Zhiyong mailto:zhiyong.y...@intel.com>> wrote: Hi,Maxime: > -Original Message- >

Re: [Qemu-devel] [PATCH] hw/virtio: fix vhost user fails to startup when MQ

2017-05-03 Thread Marc-André Lureau
..@redhat.com > > Subject: Re: [Qemu-devel] [PATCH] hw/virtio: fix vhost user fails to > startup when > > MQ > > > > > > > > On 04/28/2017 09:09 AM, Zhiyong Yang wrote: > > > Qemu2.7~2.9 and vhost user for dpdk 17.02 release work together to >

Re: [Qemu-devel] [PATCH] hw/virtio: fix vhost user fails to startup when MQ

2017-05-02 Thread Yang, Zhiyong
Hi,Maxime: > -Original Message- > From: Maxime Coquelin [mailto:maxime.coque...@redhat.com] > Sent: Tuesday, May 2, 2017 8:23 PM > To: Yang, Zhiyong ; qemu-devel@nongnu.org > Cc: m...@redhat.com > Subject: Re: [Qemu-devel] [PATCH] hw/virtio: fix vhost user fails to st

Re: [Qemu-devel] [PATCH] hw/virtio: fix vhost user fails to startup when MQ

2017-05-02 Thread Maxime Coquelin
On 04/28/2017 09:09 AM, Zhiyong Yang wrote: Qemu2.7~2.9 and vhost user for dpdk 17.02 release work together to cause failures of new connection when negotiating to set MQ. (one queue pair works well). Because there exist some bugs in qemu code when introducing VHOST_USER_PROTOCOL_F_REPL

[Qemu-devel] [PATCH] hw/virtio: fix vhost user fails to startup when MQ

2017-04-28 Thread Zhiyong Yang
Qemu2.7~2.9 and vhost user for dpdk 17.02 release work together to cause failures of new connection when negotiating to set MQ. (one queue pair works well). Because there exist some bugs in qemu code when introducing VHOST_USER_PROTOCOL_F_REPLY_ACK to qemu. When vhost_user_set_mem_table is in