Re: [dpdk-dev] [PATCH] net/virtio: fix queue notify

2017-04-12 Thread Yuanhan Liu
On Wed, Apr 12, 2017 at 02:39:25PM -0700, Stephen Hemminger wrote: > On Tue, 11 Apr 2017 03:44:28 -0700 > Xiao Wang wrote: > > > According to spec, we should write virtqueue index into the notify > > address, rather than 1. Besides, some HW backend may rely on the data > > written to identify whi

Re: [dpdk-dev] [PATCH] net/virtio: fix queue notify

2017-04-12 Thread Stephen Hemminger
On Tue, 11 Apr 2017 03:44:28 -0700 Xiao Wang wrote: > According to spec, we should write virtqueue index into the notify > address, rather than 1. Besides, some HW backend may rely on the data > written to identify which queue need to serve. > > Fixes: 6ba1f63b5ab0 ("virtio: support specificatio

[dpdk-dev] [PATCH] net/virtio: fix queue notify

2017-04-10 Thread Xiao Wang
According to spec, we should write virtqueue index into the notify address, rather than 1. Besides, some HW backend may rely on the data written to identify which queue need to serve. Fixes: 6ba1f63b5ab0 ("virtio: support specification 1.0") Cc: sta...@dpdk.org Signed-off-by: Xiao Wang --- driv