On Thu, Apr 14, 2022 at 12:33 AM Eugenio Pérez <epere...@redhat.com> wrote:
>
> It allows to inject custom code on device success start, right before
> release lock.
>
> Signed-off-by: Eugenio Pérez <epere...@redhat.com>
> ---
> include/net/net.h | 2 ++
> hw/net/vhost_net.c | 4 ++++
I wonder if we can do it in the vhost-vdpa layer.
Thanks
> 2 files changed, 6 insertions(+)
>
> diff --git a/include/net/net.h b/include/net/net.h
> index 523136c7ac..2fc3002ab4 100644
> --- a/include/net/net.h
> +++ b/include/net/net.h
> @@ -44,6 +44,7 @@ typedef struct NICConf {
>
> typedef void (NetPoll)(NetClientState *, bool enable);
> typedef bool (NetCanReceive)(NetClientState *);
> +typedef void (NetStart)(NetClientState *);
> typedef ssize_t (NetReceive)(NetClientState *, const uint8_t *, size_t);
> typedef ssize_t (NetReceiveIOV)(NetClientState *, const struct iovec *, int);
> typedef void (NetCleanup) (NetClientState *);
> @@ -71,6 +72,7 @@ typedef struct NetClientInfo {
> NetReceive *receive_raw;
> NetReceiveIOV *receive_iov;
> NetCanReceive *can_receive;
> + NetStart *start;
> NetCleanup *cleanup;
> LinkStatusChanged *link_status_changed;
> QueryRxFilter *query_rx_filter;
> diff --git a/hw/net/vhost_net.c b/hw/net/vhost_net.c
> index 30379d2ca4..44a105ec29 100644
> --- a/hw/net/vhost_net.c
> +++ b/hw/net/vhost_net.c
> @@ -274,6 +274,10 @@ static int vhost_net_start_one(struct vhost_net *net,
> }
> }
> }
> +
> + if (net->nc->info->start) {
> + net->nc->info->start(net->nc);
> + }
> return 0;
> fail:
> file.fd = -1;
> --
> 2.27.0
>
