diff options
| -rw-r--r-- | usr/src/uts/common/io/vioif/vioif.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/usr/src/uts/common/io/vioif/vioif.c b/usr/src/uts/common/io/vioif/vioif.c index 822dbfa8b7..368af5381d 100644 --- a/usr/src/uts/common/io/vioif/vioif.c +++ b/usr/src/uts/common/io/vioif/vioif.c @@ -765,7 +765,17 @@ vioif_m_setpromisc(void *arg, boolean_t on) uint8_t val = on ? 1 : 0; if (!vif->vif_has_ctrlq_rx) { - return (ENOTSUP); + /* + * While most hypervisors support the control queue, bhyve + * (or more specifically viona) on illumos currently does not. + * + * Until that support is added to viona, we pretend + * the request always succeeds to match the historic behavior + * of the illumos vioif driver. Once that support has been + * added to viona, we should do the correct thing and return + * ENOTSUP + */ + return (0); } return (vioif_ctrlq_req(vif, VIRTIO_NET_CTRL_RX, |