Hi Marvin, Comments inline. Thanks for the fix.
Best Regards, Xiao > -----Original Message----- > From: dev <dev-boun...@dpdk.org> On Behalf Of Marvin Liu > Sent: Friday, May 15, 2020 9:41 AM > To: maxime.coque...@redhat.com; Ye, Xiaolong <xiaolong...@intel.com>; > Wang, Zhihong <zhihong.w...@intel.com> > Cc: dev@dpdk.org; Liu, Yong <yong....@intel.com> > Subject: [dpdk-dev] [PATCH] net/virtio: disable event suppression when > reconnect > > Event suppression should be disabled after virtqueue initialization. It s/Event suppression/interrupt/g > can be enabled by calling rte_eth_dev_rx_intr_enable later. > > Signed-off-by: Marvin Liu <yong....@intel.com> > > diff --git a/drivers/net/virtio/virtqueue.c b/drivers/net/virtio/virtqueue.c > index 408bba236a..2702e120ee 100644 > --- a/drivers/net/virtio/virtqueue.c > +++ b/drivers/net/virtio/virtqueue.c > @@ -175,6 +175,7 @@ virtqueue_rxvq_reset_packed(struct virtqueue *vq) > > vring_desc_init_packed(vq, size); > > + virtqueue_disable_intr(vq); > return 0; > } > > @@ -211,5 +212,6 @@ virtqueue_txvq_reset_packed(struct virtqueue *vq) > > vring_desc_init_packed(vq, size); > > + virtqueue_disable_intr(vq); > return 0; > } > -- > 2.17.1 Can we backport it to LTS by cc stable?
