Hello Maxime, could you please review the following change ? Thanks
> Subject: [EXTERNAL] [PATCH] net/virtio-user: reset used index counter in dev > reset > > When the virtio device is reinitialized during ethdev reconfiguration, all the > virtio rings are recreated and repopulated on the device. Accordingly, reset > the > used index counter value back to zero. Signed-off-by: Kommula Shiva Shankar > <kshankar@ marvell. com> > When the virtio device is reinitialized during ethdev reconfiguration, all the > virtio rings are recreated and repopulated on the device. > Accordingly, reset the used index counter value back to zero. > > Signed-off-by: Kommula Shiva Shankar <kshan...@marvell.com> > --- > drivers/net/virtio/virtio_user_ethdev.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/net/virtio/virtio_user_ethdev.c > b/drivers/net/virtio/virtio_user_ethdev.c > index ae6593ba0b..d60c7e188c 100644 > --- a/drivers/net/virtio/virtio_user_ethdev.c > +++ b/drivers/net/virtio/virtio_user_ethdev.c > @@ -204,6 +204,7 @@ virtio_user_setup_queue_packed(struct virtqueue > *vq, > vring->device = (void *)(uintptr_t)used_addr; > dev->packed_queues[queue_idx].avail_wrap_counter = true; > dev->packed_queues[queue_idx].used_wrap_counter = true; > + dev->packed_queues[queue_idx].used_idx = 0; > > for (i = 0; i < vring->num; i++) > vring->desc[i].flags = 0; > -- > 2.43.0
