diff options
| author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2019-05-03 15:00:30 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2019-05-10 12:48:35 +0200 |
| commit | 78067fdef6828febf894ff1941cfb95e2dd00ad5 (patch) | |
| tree | effedb9330e34ae9e73ecc96cce9779d57ada6fa /contrib/libvhost-user/libvhost-user.c | |
| parent | d288eef3a0a8ac46cc45808b50d73606476148b0 (diff) | |
| download | qemu-78067fdef6828febf894ff1941cfb95e2dd00ad5.zip | |
libvhost-user: add PROTOCOL_F_CONFIG if {set, get}_config
Add the config protocol feature bit if the set_config & get_config
callbacks are implemented.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-id: 20190503130034.24916-3-marcandre.lureau@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'contrib/libvhost-user/libvhost-user.c')
| -rw-r--r-- | contrib/libvhost-user/libvhost-user.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/contrib/libvhost-user/libvhost-user.c b/contrib/libvhost-user/libvhost-user.c index dcf4a969f2..74d42177c5 100644 --- a/contrib/libvhost-user/libvhost-user.c +++ b/contrib/libvhost-user/libvhost-user.c @@ -1157,6 +1157,10 @@ vu_get_protocol_features_exec(VuDev *dev, VhostUserMsg *vmsg) features |= 1ULL << VHOST_USER_PROTOCOL_F_PAGEFAULT; } + if (dev->iface->get_config && dev->iface->set_config) { + features |= 1ULL << VHOST_USER_PROTOCOL_F_CONFIG; + } + if (dev->iface->get_protocol_features) { features |= dev->iface->get_protocol_features(dev); } |