WARN_ON(ops->remain_on_channel && !ops->cancel_remain_on_channel);
WARN_ON(ops->tdls_channel_switch && !ops->tdls_cancel_channel_switch);
WARN_ON(ops->add_tx_ts && !ops->del_tx_ts);
- WARN_ON(ops->set_tx_power && !ops->get_tx_power);
- WARN_ON(ops->set_antenna && !ops->get_antenna);
alloc_size = sizeof(*rdev) + sizeof_priv;
nl80211_send_reg_change_event(&request);
}
+ /* Check that nobody globally advertises any capabilities they do not
+ * advertise on all possible interface types.
+ */
+ if (wiphy->extended_capabilities_len &&
+ wiphy->num_iftype_ext_capab &&
+ wiphy->iftype_ext_capab) {
+ u8 supported_on_all, j;
+ const struct wiphy_iftype_ext_capab *capab;
+
+ capab = wiphy->iftype_ext_capab;
+ for (j = 0; j < wiphy->extended_capabilities_len; j++) {
+ if (capab[0].extended_capabilities_len > j)
+ supported_on_all =
+ capab[0].extended_capabilities[j];
+ else
+ supported_on_all = 0x00;
+ for (i = 1; i < wiphy->num_iftype_ext_capab; i++) {
+ if (j >= capab[i].extended_capabilities_len) {
+ supported_on_all = 0x00;
+ break;
+ }
+ supported_on_all &=
+ capab[i].extended_capabilities[j];
+ }
+ if (WARN_ON(wiphy->extended_capabilities[j] &
+ ~supported_on_all))
+ break;
+ }
+ }
+
rdev->wiphy.registered = true;
rtnl_unlock();