diff options
Diffstat (limited to 'net/mac80211')
| -rw-r--r-- | net/mac80211/cfg.c | 4 | ||||
| -rw-r--r-- | net/mac80211/debugfs.c | 4 | ||||
| -rw-r--r-- | net/mac80211/driver-ops.h | 15 | ||||
| -rw-r--r-- | net/mac80211/sta_info.c | 12 | ||||
| -rw-r--r-- | net/mac80211/status.c | 24 | ||||
| -rw-r--r-- | net/mac80211/trace.h | 7 | ||||
| -rw-r--r-- | net/mac80211/tx.c | 4 |
7 files changed, 40 insertions, 30 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 473915606715..7317e4a5d1ff 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -1342,6 +1342,10 @@ static int ieee80211_start_ap(struct wiphy *wiphy, struct net_device *dev, } if (params->eht_cap) { + if (!link_conf->he_support) + return -EOPNOTSUPP; + + link_conf->eht_support = true; link_conf->eht_puncturing = params->punct_bitmap; changed |= BSS_CHANGED_EHT_PUNCTURING; diff --git a/net/mac80211/debugfs.c b/net/mac80211/debugfs.c index dfb9f55e2685..207f772bd8ce 100644 --- a/net/mac80211/debugfs.c +++ b/net/mac80211/debugfs.c @@ -673,10 +673,6 @@ void debugfs_hw_add(struct ieee80211_local *local) statsd = debugfs_create_dir("statistics", phyd); - /* if the dir failed, don't put all the other things into the root! */ - if (!statsd) - return; - #ifdef CONFIG_MAC80211_DEBUG_COUNTERS DEBUGFS_STATS_ADD(dot11TransmittedFragmentCount); DEBUGFS_STATS_ADD(dot11MulticastTransmittedFrameCount); diff --git a/net/mac80211/driver-ops.h b/net/mac80211/driver-ops.h index 0bf208f5bbc5..45d3e53c7383 100644 --- a/net/mac80211/driver-ops.h +++ b/net/mac80211/driver-ops.h @@ -649,6 +649,21 @@ static inline void drv_flush(struct ieee80211_local *local, trace_drv_return_void(local); } +static inline void drv_flush_sta(struct ieee80211_local *local, + struct ieee80211_sub_if_data *sdata, + struct sta_info *sta) +{ + might_sleep(); + + if (sdata && !check_sdata_in_driver(sdata)) + return; + + trace_drv_flush_sta(local, sdata, &sta->sta); + if (local->ops->flush_sta) + local->ops->flush_sta(&local->hw, &sdata->vif, &sta->sta); + trace_drv_return_void(local); +} + static inline void drv_channel_switch(struct ieee80211_local *local, struct ieee80211_sub_if_data *sdata, struct ieee80211_channel_switch *ch_switch) diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index 941bda9141fa..1400512e0dde 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -1294,6 +1294,18 @@ static void __sta_info_destroy_part2(struct sta_info *sta) WARN_ON_ONCE(ret); } + /* Flush queues before removing keys, as that might remove them + * from hardware, and then depending on the offload method, any + * frames sitting on hardware queues might be sent out without + * any encryption at all. + */ + if (local->ops->set_key) { + if (local->ops->flush_sta) + drv_flush_sta(local, sta->sdata, sta); + else + ieee80211_flush_queues(local, sta->sdata, false); + } + /* now keys can no longer be reached */ ieee80211_free_sta_keys(local, sta); diff --git a/net/mac80211/status.c b/net/mac80211/status.c index 3f9ddd7f04b6..2b13a52ce96c 100644 --- a/net/mac80211/status.c +++ b/net/mac80211/status.c @@ -1244,30 +1244,6 @@ void ieee80211_tx_rate_update(struct ieee80211_hw *hw, } EXPORT_SYMBOL(ieee80211_tx_rate_update); -void ieee80211_tx_status_8023(struct ieee80211_hw *hw, - struct ieee80211_vif *vif, - struct sk_buff *skb) -{ - struct ieee80211_sub_if_data *sdata; - struct ieee80211_tx_status status = { - .skb = skb, - .info = IEEE80211_SKB_CB(skb), - }; - struct sta_info *sta; - - sdata = vif_to_sdata(vif); - - rcu_read_lock(); - - if (!ieee80211_lookup_ra_sta(sdata, skb, &sta) && !IS_ERR(sta)) - status.sta = &sta->sta; - - ieee80211_tx_status_ext(hw, &status); - - rcu_read_unlock(); -} -EXPORT_SYMBOL(ieee80211_tx_status_8023); - void ieee80211_report_low_ack(struct ieee80211_sta *pubsta, u32 num_packets) { struct sta_info *sta = container_of(pubsta, struct sta_info, sta); diff --git a/net/mac80211/trace.h b/net/mac80211/trace.h index e0ccf5fe708a..de5d69f21306 100644 --- a/net/mac80211/trace.h +++ b/net/mac80211/trace.h @@ -1177,6 +1177,13 @@ TRACE_EVENT(drv_flush, ) ); +DEFINE_EVENT(sta_event, drv_flush_sta, + TP_PROTO(struct ieee80211_local *local, + struct ieee80211_sub_if_data *sdata, + struct ieee80211_sta *sta), + TP_ARGS(local, sdata, sta) +); + TRACE_EVENT(drv_channel_switch, TP_PROTO(struct ieee80211_local *local, struct ieee80211_sub_if_data *sdata, diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index dfe6b9c9b29e..1a3327407552 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -488,7 +488,7 @@ ieee80211_tx_h_unicast_ps_buf(struct ieee80211_tx_data *tx) int ac = skb_get_queue_mapping(tx->skb); if (ieee80211_is_mgmt(hdr->frame_control) && - !ieee80211_is_bufferable_mmpdu(hdr->frame_control)) { + !ieee80211_is_bufferable_mmpdu(tx->skb)) { info->flags |= IEEE80211_TX_CTL_NO_PS_BUFFER; return TX_CONTINUE; } @@ -1323,7 +1323,7 @@ static struct txq_info *ieee80211_get_txq(struct ieee80211_local *local, if (!(info->flags & IEEE80211_TX_CTL_HW_80211_ENCAP) && unlikely(!ieee80211_is_data_present(hdr->frame_control))) { if ((!ieee80211_is_mgmt(hdr->frame_control) || - ieee80211_is_bufferable_mmpdu(hdr->frame_control) || + ieee80211_is_bufferable_mmpdu(skb) || vif->type == NL80211_IFTYPE_STATION) && sta && sta->uploaded) { /* |