diff options
Diffstat (limited to 'net/mac80211/driver-ops.c')
| -rw-r--r-- | net/mac80211/driver-ops.c | 26 |
1 files changed, 17 insertions, 9 deletions
diff --git a/net/mac80211/driver-ops.c b/net/mac80211/driver-ops.c index fe868b521622..35349a7f16cb 100644 --- a/net/mac80211/driver-ops.c +++ b/net/mac80211/driver-ops.c @@ -65,6 +65,7 @@ int drv_add_interface(struct ieee80211_local *local, if (WARN_ON(sdata->vif.type == NL80211_IFTYPE_AP_VLAN || (sdata->vif.type == NL80211_IFTYPE_MONITOR && !ieee80211_hw_check(&local->hw, WANT_MONITOR_VIF) && + !ieee80211_hw_check(&local->hw, NO_VIRTUAL_MONITOR) && !(sdata->u.mntr.flags & MONITOR_FLAG_ACTIVE)))) return -EINVAL; @@ -115,8 +116,14 @@ void drv_remove_interface(struct ieee80211_local *local, sdata->flags &= ~IEEE80211_SDATA_IN_DRIVER; - /* Remove driver debugfs entries */ - ieee80211_debugfs_recreate_netdev(sdata, sdata->vif.valid_links); + /* + * Remove driver debugfs entries. + * The virtual monitor interface doesn't get a debugfs + * entry, so it's exempt here. + */ + if (sdata != rcu_access_pointer(local->monitor_sdata)) + ieee80211_debugfs_recreate_netdev(sdata, + sdata->vif.valid_links); trace_drv_remove_interface(local, sdata); local->ops->remove_interface(&local->hw, &sdata->vif); @@ -181,9 +188,10 @@ int drv_sta_set_txpwr(struct ieee80211_local *local, return ret; } -void drv_sta_rc_update(struct ieee80211_local *local, - struct ieee80211_sub_if_data *sdata, - struct ieee80211_sta *sta, u32 changed) +void drv_link_sta_rc_update(struct ieee80211_local *local, + struct ieee80211_sub_if_data *sdata, + struct ieee80211_link_sta *link_sta, + u32 changed) { sdata = get_bss_sdata(sdata); if (!check_sdata_in_driver(sdata)) @@ -193,10 +201,10 @@ void drv_sta_rc_update(struct ieee80211_local *local, (sdata->vif.type != NL80211_IFTYPE_ADHOC && sdata->vif.type != NL80211_IFTYPE_MESH_POINT)); - trace_drv_sta_rc_update(local, sdata, sta, changed); - if (local->ops->sta_rc_update) - local->ops->sta_rc_update(&local->hw, &sdata->vif, - sta, changed); + trace_drv_link_sta_rc_update(local, sdata, link_sta, changed); + if (local->ops->link_sta_rc_update) + local->ops->link_sta_rc_update(&local->hw, &sdata->vif, + link_sta, changed); trace_drv_return_void(local); } |