Commit 78067fde authored by Marc-André Lureau's avatar Marc-André Lureau Committed by Gerd Hoffmann
Browse files

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: default avatarMarc-André Lureau <marcandre.lureau@redhat.com>
Message-id: 20190503130034.24916-3-marcandre.lureau@redhat.com
Signed-off-by: default avatarGerd Hoffmann <kraxel@redhat.com>
parent d288eef3

contrib/libvhost-user/libvhost-user.c

+4 −0
Original line number Diff line number Diff line
@@ -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);

    }