diff options
Diffstat (limited to 'net/mac80211/main.c')
| -rw-r--r-- | net/mac80211/main.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/net/mac80211/main.c b/net/mac80211/main.c index 1075ac24c8c5..0d9163c16dda 100644 --- a/net/mac80211/main.c +++ b/net/mac80211/main.c @@ -821,6 +821,10 @@ int ieee80211_register_hw(struct ieee80211_hw *hw) !local->ops->tdls_recv_channel_switch)) return -EOPNOTSUPP; + if (WARN_ON(ieee80211_hw_check(hw, SUPPORTS_TX_FRAG) && + !local->ops->set_frag_threshold)) + return -EINVAL; + if (WARN_ON(local->hw.wiphy->interface_modes & BIT(NL80211_IFTYPE_NAN) && (!local->ops->start_nan || !local->ops->stop_nan))) |