diff options
Diffstat (limited to 'net/mac80211/mesh_plink.c')
| -rw-r--r-- | net/mac80211/mesh_plink.c | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/net/mac80211/mesh_plink.c b/net/mac80211/mesh_plink.c index a829470dd59e..ddfe5102b9a4 100644 --- a/net/mac80211/mesh_plink.c +++ b/net/mac80211/mesh_plink.c @@ -1,7 +1,7 @@ // SPDX-License-Identifier: GPL-2.0-only /* * Copyright (c) 2008, 2009 open80211s Ltd. - * Copyright (C) 2019, 2021 Intel Corporation + * Copyright (C) 2019, 2021-2022 Intel Corporation * Author: Luis Carlos Cobo <luisca@cozybit.com> */ #include <linux/gfp.h> @@ -61,8 +61,8 @@ static bool rssi_threshold_check(struct ieee80211_sub_if_data *sdata, s32 rssi_threshold = sdata->u.mesh.mshcfg.rssi_threshold; return rssi_threshold == 0 || (sta && - (s8)-ewma_signal_read(&sta->rx_stats_avg.signal) > - rssi_threshold); + (s8)-ewma_signal_read(&sta->deflink.rx_stats_avg.signal) > + rssi_threshold); } /** @@ -125,7 +125,7 @@ static u32 mesh_set_short_slot_time(struct ieee80211_sub_if_data *sdata) continue; short_slot = false; - if (erp_rates & sta->sta.supp_rates[sband->band]) + if (erp_rates & sta->sta.deflink.supp_rates[sband->band]) short_slot = true; else break; @@ -175,10 +175,10 @@ static u32 mesh_set_ht_prot_mode(struct ieee80211_sub_if_data *sdata) sta->mesh->plink_state != NL80211_PLINK_ESTAB) continue; - if (sta->sta.bandwidth > IEEE80211_STA_RX_BW_20) + if (sta->sta.deflink.bandwidth > IEEE80211_STA_RX_BW_20) continue; - if (!sta->sta.ht_cap.ht_supported) { + if (!sta->sta.deflink.ht_cap.ht_supported) { mpl_dbg(sdata, "nonHT sta (%pM) is present\n", sta->sta.addr); non_ht_sta = true; @@ -415,7 +415,7 @@ static void mesh_sta_info_init(struct ieee80211_sub_if_data *sdata, struct ieee80211_local *local = sdata->local; struct ieee80211_supported_band *sband; u32 rates, basic_rates = 0, changed = 0; - enum ieee80211_sta_rx_bandwidth bw = sta->sta.bandwidth; + enum ieee80211_sta_rx_bandwidth bw = sta->sta.deflink.bandwidth; sband = ieee80211_get_sband(sdata); if (!sband) @@ -425,7 +425,7 @@ static void mesh_sta_info_init(struct ieee80211_sub_if_data *sdata, &basic_rates); spin_lock_bh(&sta->mesh->plink_lock); - sta->rx_stats.last_rx = jiffies; + sta->deflink.rx_stats.last_rx = jiffies; /* rates and capabilities don't change during peering */ if (sta->mesh->plink_state == NL80211_PLINK_ESTAB && @@ -433,38 +433,40 @@ static void mesh_sta_info_init(struct ieee80211_sub_if_data *sdata, goto out; sta->mesh->processed_beacon = true; - if (sta->sta.supp_rates[sband->band] != rates) + if (sta->sta.deflink.supp_rates[sband->band] != rates) changed |= IEEE80211_RC_SUPP_RATES_CHANGED; - sta->sta.supp_rates[sband->band] = rates; + sta->sta.deflink.supp_rates[sband->band] = rates; if (ieee80211_ht_cap_ie_to_sta_ht_cap(sdata, sband, - elems->ht_cap_elem, sta)) + elems->ht_cap_elem, + &sta->deflink)) changed |= IEEE80211_RC_BW_CHANGED; ieee80211_vht_cap_ie_to_sta_vht_cap(sdata, sband, - elems->vht_cap_elem, sta); + elems->vht_cap_elem, + &sta->deflink); ieee80211_he_cap_ie_to_sta_he_cap(sdata, sband, elems->he_cap, elems->he_cap_len, elems->he_6ghz_capa, - sta); + &sta->deflink); - if (bw != sta->sta.bandwidth) + if (bw != sta->sta.deflink.bandwidth) changed |= IEEE80211_RC_BW_CHANGED; /* HT peer is operating 20MHz-only */ if (elems->ht_operation && !(elems->ht_operation->ht_param & IEEE80211_HT_PARAM_CHAN_WIDTH_ANY)) { - if (sta->sta.bandwidth != IEEE80211_STA_RX_BW_20) + if (sta->sta.deflink.bandwidth != IEEE80211_STA_RX_BW_20) changed |= IEEE80211_RC_BW_CHANGED; - sta->sta.bandwidth = IEEE80211_STA_RX_BW_20; + sta->sta.deflink.bandwidth = IEEE80211_STA_RX_BW_20; } if (!test_sta_flag(sta, WLAN_STA_RATE_CONTROL)) rate_control_rate_init(sta); else - rate_control_rate_update(local, sband, sta, changed); + rate_control_rate_update(local, sband, sta, 0, changed); out: spin_unlock_bh(&sta->mesh->plink_lock); } @@ -475,8 +477,7 @@ static int mesh_allocate_aid(struct ieee80211_sub_if_data *sdata) unsigned long *aid_map; int aid; - aid_map = kcalloc(BITS_TO_LONGS(IEEE80211_MAX_AID + 1), - sizeof(*aid_map), GFP_KERNEL); + aid_map = bitmap_zalloc(IEEE80211_MAX_AID + 1, GFP_KERNEL); if (!aid_map) return -ENOMEM; @@ -489,7 +490,7 @@ static int mesh_allocate_aid(struct ieee80211_sub_if_data *sdata) rcu_read_unlock(); aid = find_first_zero_bit(aid_map, IEEE80211_MAX_AID + 1); - kfree(aid_map); + bitmap_free(aid_map); if (aid > IEEE80211_MAX_AID) return -ENOBUFS; @@ -1228,8 +1229,7 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, if (baselen > len) return; } - elems = ieee802_11_parse_elems(baseaddr, len - baselen, true, - mgmt->bssid, NULL); + elems = ieee802_11_parse_elems(baseaddr, len - baselen, true, NULL); mesh_process_plink_frame(sdata, mgmt, elems, rx_status); kfree(elems); } |