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-rw-r--r--net/mac80211/agg-rx.c12
-rw-r--r--net/mac80211/agg-tx.c6
-rw-r--r--net/mac80211/airtime.c4
-rw-r--r--net/mac80211/cfg.c11
-rw-r--r--net/mac80211/chan.c8
-rw-r--r--net/mac80211/debugfs_sta.c12
-rw-r--r--net/mac80211/eht.c6
-rw-r--r--net/mac80211/ethtool.c4
-rw-r--r--net/mac80211/he.c8
-rw-r--r--net/mac80211/ht.c8
-rw-r--r--net/mac80211/ibss.c26
-rw-r--r--net/mac80211/key.c9
-rw-r--r--net/mac80211/mesh_hwmp.c2
-rw-r--r--net/mac80211/mesh_plink.c24
-rw-r--r--net/mac80211/mlme.c18
-rw-r--r--net/mac80211/ocb.c2
-rw-r--r--net/mac80211/rate.c8
-rw-r--r--net/mac80211/rc80211_minstrel_ht.c20
-rw-r--r--net/mac80211/rx.c85
-rw-r--r--net/mac80211/s1g.c4
-rw-r--r--net/mac80211/sta_info.c110
-rw-r--r--net/mac80211/sta_info.h155
-rw-r--r--net/mac80211/status.c41
-rw-r--r--net/mac80211/tdls.c26
-rw-r--r--net/mac80211/trace.h4
-rw-r--r--net/mac80211/tx.c26
-rw-r--r--net/mac80211/vht.c78
27 files changed, 385 insertions, 332 deletions
diff --git a/net/mac80211/agg-rx.c b/net/mac80211/agg-rx.c
index 218cdc554d71..bfab39320004 100644
--- a/net/mac80211/agg-rx.c
+++ b/net/mac80211/agg-rx.c
@@ -263,7 +263,7 @@ static void ieee80211_send_addba_resp(struct sta_info *sta, u8 *da, u16 tid,
mgmt->u.action.u.addba_resp.timeout = cpu_to_le16(timeout);
mgmt->u.action.u.addba_resp.status = cpu_to_le16(status);
- if (sta->sta.he_cap.has_he && addbaext)
+ if (sta->sta.deflink.he_cap.has_he && addbaext)
ieee80211_add_addbaext(sdata, skb, addbaext, buf_size);
ieee80211_tx_skb(sdata, skb);
@@ -296,7 +296,7 @@ void ___ieee80211_start_rx_ba_session(struct sta_info *sta,
goto end;
}
- if (!sta->sta.ht_cap.ht_supported &&
+ if (!sta->sta.deflink.ht_cap.ht_supported &&
sta->sdata->vif.bss_conf.chandef.chan->band != NL80211_BAND_6GHZ) {
ht_dbg(sta->sdata,
"STA %pM erroneously requests BA session on tid %d w/o QoS\n",
@@ -312,9 +312,9 @@ void ___ieee80211_start_rx_ba_session(struct sta_info *sta,
goto end;
}
- if (sta->sta.eht_cap.has_eht)
+ if (sta->sta.deflink.eht_cap.has_eht)
max_buf_size = IEEE80211_MAX_AMPDU_BUF_EHT;
- else if (sta->sta.he_cap.has_he)
+ else if (sta->sta.deflink.he_cap.has_he)
max_buf_size = IEEE80211_MAX_AMPDU_BUF_HE;
else
max_buf_size = IEEE80211_MAX_AMPDU_BUF_HT;
@@ -324,7 +324,7 @@ void ___ieee80211_start_rx_ba_session(struct sta_info *sta,
* and if buffer size does not exceeds max value */
/* XXX: check own ht delayed BA capability?? */
if (((ba_policy != 1) &&
- (!(sta->sta.ht_cap.cap & IEEE80211_HT_CAP_DELAY_BA))) ||
+ (!(sta->sta.deflink.ht_cap.cap & IEEE80211_HT_CAP_DELAY_BA))) ||
(buf_size > max_buf_size)) {
status = WLAN_STATUS_INVALID_QOS_PARAM;
ht_dbg_ratelimited(sta->sdata,
@@ -507,7 +507,7 @@ void ieee80211_process_addba_request(struct ieee80211_local *local,
goto free;
}
- if (sta->sta.eht_cap.has_eht && elems && elems->addba_ext_ie) {
+ if (sta->sta.deflink.eht_cap.has_eht && elems && elems->addba_ext_ie) {
u8 buf_size_1k = u8_get_bits(elems->addba_ext_ie->data,
IEEE80211_ADDBA_EXT_BUF_SIZE_MASK);
diff --git a/net/mac80211/agg-tx.c b/net/mac80211/agg-tx.c
index 1deb3d874a4b..91878ed5ec46 100644
--- a/net/mac80211/agg-tx.c
+++ b/net/mac80211/agg-tx.c
@@ -467,7 +467,7 @@ static void ieee80211_send_addba_with_timeout(struct sta_info *sta,
sta->ampdu_mlme.addba_req_num[tid]++;
spin_unlock_bh(&sta->lock);
- if (sta->sta.he_cap.has_he) {
+ if (sta->sta.deflink.he_cap.has_he) {
buf_size = local->hw.max_tx_aggregation_subframes;
} else {
/*
@@ -594,7 +594,7 @@ int ieee80211_start_tx_ba_session(struct ieee80211_sta *pubsta, u16 tid,
"Requested to start BA session on reserved tid=%d", tid))
return -EINVAL;
- if (!pubsta->ht_cap.ht_supported &&
+ if (!pubsta->deflink.ht_cap.ht_supported &&
sta->sdata->vif.bss_conf.chandef.chan->band != NL80211_BAND_6GHZ)
return -EINVAL;
@@ -647,7 +647,7 @@ int ieee80211_start_tx_ba_session(struct ieee80211_sta *pubsta, u16 tid,
* is set when we receive a bss info from a probe response or a beacon.
*/
if (sta->sdata->vif.type == NL80211_IFTYPE_ADHOC &&
- !sta->sta.ht_cap.ht_supported) {
+ !sta->sta.deflink.ht_cap.ht_supported) {
ht_dbg(sdata,
"BA request denied - IBSS STA %pM does not advertise HT support\n",
pubsta->addr);
diff --git a/net/mac80211/airtime.c b/net/mac80211/airtime.c
index 2619e12c8bda..4bab1683652d 100644
--- a/net/mac80211/airtime.c
+++ b/net/mac80211/airtime.c
@@ -647,8 +647,8 @@ u32 ieee80211_calc_expected_tx_airtime(struct ieee80211_hw *hw,
struct sta_info *sta = container_of(pubsta, struct sta_info,
sta);
struct ieee80211_rx_status stat;
- struct ieee80211_tx_rate *tx_rate = &sta->tx_stats.last_rate;
- struct rate_info *ri = &sta->tx_stats.last_rate_info;
+ struct ieee80211_tx_rate *tx_rate = &sta->deflink.tx_stats.last_rate;
+ struct rate_info *ri = &sta->deflink.tx_stats.last_rate_info;
u32 duration, overhead;
u8 agg_shift;
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 8e14ff53e4bd..f1d211e61e49 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -570,7 +570,8 @@ static int ieee80211_del_key(struct wiphy *wiphy, struct net_device *dev,
if (pairwise)
key = key_mtx_dereference(local, sta->ptk[key_idx]);
else
- key = key_mtx_dereference(local, sta->gtk[key_idx]);
+ key = key_mtx_dereference(local,
+ sta->deflink.gtk[key_idx]);
} else
key = key_mtx_dereference(local, sdata->keys[key_idx]);
@@ -620,7 +621,7 @@ static int ieee80211_get_key(struct wiphy *wiphy, struct net_device *dev,
else if (!pairwise &&
key_idx < NUM_DEFAULT_KEYS + NUM_DEFAULT_MGMT_KEYS +
NUM_DEFAULT_BEACON_KEYS)
- key = rcu_dereference(sta->gtk[key_idx]);
+ key = rcu_dereference(sta->deflink.gtk[key_idx]);
} else
key = rcu_dereference(sdata->keys[key_idx]);
@@ -1728,9 +1729,9 @@ static int sta_apply_parameters(struct ieee80211_local *local,
sta->listen_interval = params->listen_interval;
if (params->sta_modify_mask & STATION_PARAM_APPLY_STA_TXPOWER) {
- sta->sta.txpwr.type = params->txpwr.type;
+ sta->sta.deflink.txpwr.type = params->txpwr.type;
if (params->txpwr.type == NL80211_TX_POWER_LIMITED)
- sta->sta.txpwr.power = params->txpwr.power;
+ sta->sta.deflink.txpwr.power = params->txpwr.power;
ret = drv_sta_set_txpwr(local, sdata, sta);
if (ret)
return ret;
@@ -1740,7 +1741,7 @@ static int sta_apply_parameters(struct ieee80211_local *local,
ieee80211_parse_bitrates(&sdata->vif.bss_conf.chandef,
sband, params->supported_rates,
params->supported_rates_len,
- &sta->sta.supp_rates[sband->band]);
+ &sta->sta.deflink.supp_rates[sband->band]);
}
if (params->ht_capa)
diff --git a/net/mac80211/chan.c b/net/mac80211/chan.c
index e26d42de14ec..e3452445b363 100644
--- a/net/mac80211/chan.c
+++ b/net/mac80211/chan.c
@@ -199,7 +199,7 @@ static enum nl80211_chan_width ieee80211_get_sta_bw(struct sta_info *sta)
switch (width) {
case IEEE80211_STA_RX_BW_20:
- if (sta->sta.ht_cap.ht_supported)
+ if (sta->sta.deflink.ht_cap.ht_supported)
return NL80211_CHAN_WIDTH_20;
else
return NL80211_CHAN_WIDTH_20_NOHT;
@@ -375,15 +375,15 @@ static void ieee80211_chan_bw_change(struct ieee80211_local *local,
new_sta_bw = ieee80211_sta_cur_vht_bw(sta);
/* nothing change */
- if (new_sta_bw == sta->sta.bandwidth)
+ if (new_sta_bw == sta->sta.deflink.bandwidth)
continue;
/* vif changed to narrow BW and narrow BW for station wasn't
* requested or vise versa */
- if ((new_sta_bw < sta->sta.bandwidth) == !narrowed)
+ if ((new_sta_bw < sta->sta.deflink.bandwidth) == !narrowed)
continue;
- sta->sta.bandwidth = new_sta_bw;
+ sta->sta.deflink.bandwidth = new_sta_bw;
rate_control_rate_update(local, sband, sta,
IEEE80211_RC_BW_CHANGED);
}
diff --git a/net/mac80211/debugfs_sta.c b/net/mac80211/debugfs_sta.c
index 9479f2787ea7..46d08861ca65 100644
--- a/net/mac80211/debugfs_sta.c
+++ b/net/mac80211/debugfs_sta.c
@@ -447,7 +447,7 @@ static ssize_t sta_ht_capa_read(struct file *file, char __user *userbuf,
int i;
ssize_t bufsz = 512;
struct sta_info *sta = file->private_data;
- struct ieee80211_sta_ht_cap *htc = &sta->sta.ht_cap;
+ struct ieee80211_sta_ht_cap *htc = &sta->sta.deflink.ht_cap;
ssize_t ret;
buf = kzalloc(bufsz, GFP_KERNEL);
@@ -531,7 +531,7 @@ static ssize_t sta_vht_capa_read(struct file *file, char __user *userbuf,
{
char *buf, *p;
struct sta_info *sta = file->private_data;
- struct ieee80211_sta_vht_cap *vhtc = &sta->sta.vht_cap;
+ struct ieee80211_sta_vht_cap *vhtc = &sta->sta.deflink.vht_cap;
ssize_t ret;
ssize_t bufsz = 512;
@@ -646,7 +646,7 @@ static ssize_t sta_he_capa_read(struct file *file, char __user *userbuf,
char *buf, *p;
size_t buf_sz = PAGE_SIZE;
struct sta_info *sta = file->private_data;
- struct ieee80211_sta_he_cap *hec = &sta->sta.he_cap;
+ struct ieee80211_sta_he_cap *hec = &sta->sta.deflink.he_cap;
struct ieee80211_he_mcs_nss_supp *nss = &hec->he_mcs_nss_supp;
u8 ppe_size;
u8 *cap;
@@ -1052,9 +1052,9 @@ void ieee80211_sta_debugfs_add(struct sta_info *sta)
DEBUGFS_ADD(vht_capa);
DEBUGFS_ADD(he_capa);
- DEBUGFS_ADD_COUNTER(rx_duplicates, rx_stats.num_duplicates);
- DEBUGFS_ADD_COUNTER(rx_fragments, rx_stats.fragments);
- DEBUGFS_ADD_COUNTER(tx_filtered, status_stats.filtered);
+ DEBUGFS_ADD_COUNTER(rx_duplicates, deflink.rx_stats.num_duplicates);
+ DEBUGFS_ADD_COUNTER(rx_fragments, deflink.rx_stats.fragments);
+ DEBUGFS_ADD_COUNTER(tx_filtered, deflink.status_stats.filtered);
if (local->ops->wake_tx_queue) {
DEBUGFS_ADD(aqm);
diff --git a/net/mac80211/eht.c b/net/mac80211/eht.c
index 364ad0ef7692..96c9486bf2fe 100644
--- a/net/mac80211/eht.c
+++ b/net/mac80211/eht.c
@@ -14,7 +14,7 @@ ieee80211_eht_cap_ie_to_sta_eht_cap(struct ieee80211_sub_if_data *sdata,
const struct ieee80211_eht_cap_elem *eht_cap_ie_elem,
u8 eht_cap_len, struct sta_info *sta)
{
- struct ieee80211_sta_eht_cap *eht_cap = &sta->sta.eht_cap;
+ struct ieee80211_sta_eht_cap *eht_cap = &sta->sta.deflink.eht_cap;
struct ieee80211_he_cap_elem *he_cap_ie_elem = (void *)he_cap_ie;
u8 eht_ppe_size = 0;
u8 mcs_nss_size;
@@ -71,6 +71,6 @@ ieee80211_eht_cap_ie_to_sta_eht_cap(struct ieee80211_sub_if_data *sdata,
eht_cap->has_eht = true;
- sta->cur_max_bandwidth = ieee80211_sta_cap_rx_bw(sta);
- sta->sta.bandwidth = ieee80211_sta_cur_vht_bw(sta);
+ sta->deflink.cur_max_bandwidth = ieee80211_sta_cap_rx_bw(sta);
+ sta->sta.deflink.bandwidth = ieee80211_sta_cur_vht_bw(sta);
}
diff --git a/net/mac80211/ethtool.c b/net/mac80211/ethtool.c
index b2253df54413..31cd3c1ac07f 100644
--- a/net/mac80211/ethtool.c
+++ b/net/mac80211/ethtool.c
@@ -114,7 +114,7 @@ static void ieee80211_get_stats(struct net_device *dev,
sta_set_sinfo(sta, &sinfo, false);
i = 0;
- ADD_STA_STATS(sta);
+ ADD_STA_STATS(sta->link[0]);
data[i++] = sta->sta_state;
@@ -140,7 +140,7 @@ static void ieee80211_get_stats(struct net_device *dev,
memset(&sinfo, 0, sizeof(sinfo));
sta_set_sinfo(sta, &sinfo, false);
i = 0;
- ADD_STA_STATS(sta);
+ ADD_STA_STATS(sta->link[0]);
}
}
diff --git a/net/mac80211/he.c b/net/mac80211/he.c
index c05af7018f79..1a61f7552edd 100644
--- a/net/mac80211/he.c
+++ b/net/mac80211/he.c
@@ -49,7 +49,7 @@ ieee80211_update_from_he_6ghz_capa(const struct ieee80211_he_6ghz_capa *he_6ghz_
break;
}
- sta->sta.he_6ghz_capa = *he_6ghz_capa;
+ sta->sta.deflink.he_6ghz_capa = *he_6ghz_capa;
}
static void ieee80211_he_mcs_disable(__le16 *he_mcs)
@@ -110,7 +110,7 @@ ieee80211_he_cap_ie_to_sta_he_cap(struct ieee80211_sub_if_data *sdata,
const struct ieee80211_he_6ghz_capa *he_6ghz_capa,
struct sta_info *sta)
{
- struct ieee80211_sta_he_cap *he_cap = &sta->sta.he_cap;
+ struct ieee80211_sta_he_cap *he_cap = &sta->sta.deflink.he_cap;
struct ieee80211_sta_he_cap own_he_cap;
struct ieee80211_he_cap_elem *he_cap_ie_elem = (void *)he_cap_ie;
u8 he_ppe_size;
@@ -153,8 +153,8 @@ ieee80211_he_cap_ie_to_sta_he_cap(struct ieee80211_sub_if_data *sdata,
he_cap->has_he = true;
- sta->cur_max_bandwidth = ieee80211_sta_cap_rx_bw(sta);
- sta->sta.bandwidth = ieee80211_sta_cur_vht_bw(sta);
+ sta->deflink.cur_max_bandwidth = ieee80211_sta_cap_rx_bw(sta);
+ sta->sta.deflink.bandwidth = ieee80211_sta_cur_vht_bw(sta);
if (sband->band == NL80211_BAND_6GHZ && he_6ghz_capa)
ieee80211_update_from_he_6ghz_capa(he_6ghz_capa, sta);
diff --git a/net/mac80211/ht.c b/net/mac80211/ht.c
index 2eb7641f5556..171bd16b13f3 100644
--- a/net/mac80211/ht.c
+++ b/net/mac80211/ht.c
@@ -243,9 +243,9 @@ bool ieee80211_ht_cap_ie_to_sta_ht_cap(struct ieee80211_sub_if_data *sdata,
sta->sta.max_amsdu_len = IEEE80211_MAX_MPDU_LEN_HT_3839;
apply:
- changed = memcmp(&sta->sta.ht_cap, &ht_cap, sizeof(ht_cap));
+ changed = memcmp(&sta->sta.deflink.ht_cap, &ht_cap, sizeof(ht_cap));
- memcpy(&sta->sta.ht_cap, &ht_cap, sizeof(ht_cap));
+ memcpy(&sta->sta.deflink.ht_cap, &ht_cap, sizeof(ht_cap));
switch (sdata->vif.bss_conf.chandef.width) {
default:
@@ -264,9 +264,9 @@ bool ieee80211_ht_cap_ie_to_sta_ht_cap(struct ieee80211_sub_if_data *sdata,
break;
}
- sta->sta.bandwidth = bw;
+ sta->sta.deflink.bandwidth = bw;
- sta->cur_max_bandwidth =
+ sta->deflink.cur_max_bandwidth =
ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40 ?
IEEE80211_STA_RX_BW_40 : IEEE80211_STA_RX_BW_20;
diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c
index 0416c4d22292..14c04fd48b7a 100644
--- a/net/mac80211/ibss.c
+++ b/net/mac80211/ibss.c
@@ -637,7 +637,7 @@ ieee80211_ibss_add_sta(struct ieee80211_sub_if_data *sdata, const u8 *bssid,
/* make sure mandatory rates are always added */
sband = local->hw.wiphy->bands[band];
- sta->sta.supp_rates[band] = supp_rates |
+ sta->sta.deflink.supp_rates[band] = supp_rates |
ieee80211_mandatory_rates(sband, scan_width);
return ieee80211_ibss_finish_sta(sta);
@@ -1005,7 +1005,7 @@ static void ieee80211_update_sta_info(struct ieee80211_sub_if_data *sdata,
if (sta) {
u32 prev_rates;
- prev_rates = sta->sta.supp_rates[band];
+ prev_rates = sta->sta.deflink.supp_rates[band];
/* make sure mandatory rates are always added */
scan_width = NL80211_BSS_CHAN_WIDTH_20;
if (rx_status->bw == RATE_INFO_BW_5)
@@ -1013,13 +1013,13 @@ static void ieee80211_update_sta_info(struct ieee80211_sub_if_data *sdata,
else if (rx_status->bw == RATE_INFO_BW_10)
scan_width = NL80211_BSS_CHAN_WIDTH_10;
- sta->sta.supp_rates[band] = supp_rates |
+ sta->sta.deflink.supp_rates[band] = supp_rates |
ieee80211_mandatory_rates(sband, scan_width);
- if (sta->sta.supp_rates[band] != prev_rates) {
+ if (sta->sta.deflink.supp_rates[band] != prev_rates) {
ibss_dbg(sdata,
"updated supp_rates set for %pM based on beacon/probe_resp (0x%x -> 0x%x)\n",
sta->sta.addr, prev_rates,
- sta->sta.supp_rates[band]);
+ sta->sta.deflink.supp_rates[band]);
rates_updated = true;
}
} else {
@@ -1043,7 +1043,7 @@ static void ieee80211_update_sta_info(struct ieee80211_sub_if_data *sdata,
/* we both use HT */
struct ieee80211_ht_cap htcap_ie;
struct cfg80211_chan_def chandef;
- enum ieee80211_sta_rx_bandwidth bw = sta->sta.bandwidth;
+ enum ieee80211_sta_rx_bandwidth bw = sta->sta.deflink.bandwidth;
cfg80211_chandef_create(&chandef, channel, NL80211_CHAN_NO_HT);
ieee80211_chandef_ht_oper(elems->ht_operation, &chandef);
@@ -1058,7 +1058,7 @@ static void ieee80211_update_sta_info(struct ieee80211_sub_if_data *sdata,
sdata->u.ibss.chandef.width != NL80211_CHAN_WIDTH_40) {
/* we both use VHT */
struct ieee80211_vht_cap cap_ie;
- struct ieee80211_sta_vht_cap cap = sta->sta.vht_cap;
+ struct ieee80211_sta_vht_cap cap = sta->sta.deflink.vht_cap;
u32 vht_cap_info =
le32_to_cpu(elems->vht_cap_elem->vht_cap_info);
@@ -1069,11 +1069,11 @@ static void ieee80211_update_sta_info(struct ieee80211_sub_if_data *sdata,
memcpy(&cap_ie, elems->vht_cap_elem, sizeof(cap_ie));
ieee80211_vht_cap_ie_to_sta_vht_cap(sdata, sband,
&cap_ie, sta);
- if (memcmp(&cap, &sta->sta.vht_cap, sizeof(cap)))
+ if (memcmp(&cap, &sta->sta.deflink.vht_cap, sizeof(cap)))
rates_updated |= true;
}
- if (bw != sta->sta.bandwidth)
+ if (bw != sta->sta.deflink.bandwidth)
rates_updated |= true;
if (!cfg80211_chandef_compatible(&sdata->u.ibss.chandef,
@@ -1083,12 +1083,12 @@ static void ieee80211_update_sta_info(struct ieee80211_sub_if_data *sdata,
if (sta && rates_updated) {
u32 changed = IEEE80211_RC_SUPP_RATES_CHANGED;
- u8 rx_nss = sta->sta.rx_nss;
+ u8 rx_nss = sta->sta.deflink.rx_nss;
/* Force rx_nss recalculation */
- sta->sta.rx_nss = 0;
+ sta->sta.deflink.rx_nss = 0;
rate_control_rate_init(sta);
- if (sta->sta.rx_nss != rx_nss)
+ if (sta->sta.deflink.rx_nss != rx_nss)
changed |= IEEE80211_RC_NSS_CHANGED;
drv_sta_rc_update(local, sdata, &sta->sta, changed);
@@ -1235,7 +1235,7 @@ void ieee80211_ibss_rx_no_sta(struct ieee80211_sub_if_data *sdata,
/* make sure mandatory rates are always added */
sband = local->hw.wiphy->bands[band];
- sta->sta.supp_rates[band] = supp_rates |
+ sta->sta.deflink.supp_rates[band] = supp_rates |
ieee80211_mandatory_rates(sband, scan_width);
spin_lock(&ifibss->incomplete_lock);
diff --git a/net/mac80211/key.c b/net/mac80211/key.c
index f695fc80088b..0fcf8aebedc4 100644
--- a/net/mac80211/key.c
+++ b/net/mac80211/key.c
@@ -476,7 +476,7 @@ static int ieee80211_key_replace(struct ieee80211_sub_if_data *sdata,
!(new->conf.flags & IEEE80211_KEY_FLAG_NO_AUTO_TX))
_ieee80211_set_tx_key(new, true);
} else {
- rcu_assign_pointer(sta->gtk[idx], new);
+ rcu_assign_pointer(sta->deflink.gtk[idx], new);
}
/* Only needed for transition from no key -> key.
* Still triggers unnecessary when using Extended Key ID
@@ -826,7 +826,8 @@ int ieee80211_key_link(struct ieee80211_key *key,
(old_key && old_key->conf.cipher != key->conf.cipher))
goto out;
} else if (sta) {
- old_key = key_mtx_dereference(sdata->local, sta->gtk[idx]);
+ old_key = key_mtx_dereference(sdata->local,
+ sta->deflink.gtk[idx]);
} else {
old_key = key_mtx_dereference(sdata->local, sdata->keys[idx]);
}
@@ -1076,8 +1077,8 @@ void ieee80211_free_sta_keys(struct ieee80211_local *local,
int i;
mutex_lock(&local->key_mtx);
- for (i = 0; i < ARRAY_SIZE(sta->gtk); i++) {
- key = key_mtx_dereference(local, sta->gtk[i]);
+ for (i = 0; i < ARRAY_SIZE(sta->deflink.gtk); i++) {
+ key = key_mtx_dereference(local, sta->deflink.gtk[i]);
if (!key)
continue;
ieee80211_key_replace(key->sdata, key->sta,
diff --git a/net/mac80211/mesh_hwmp.c b/net/mac80211/mesh_hwmp.c
index 44a6fdb6efbd..58ebdcd69d05 100644
--- a/net/mac80211/mesh_hwmp.c
+++ b/net/mac80211/mesh_hwmp.c
@@ -310,7 +310,7 @@ void ieee80211s_update_metric(struct ieee80211_local *local,
LINK_FAIL_THRESH)
mesh_plink_broken(sta);
- sta_set_rate_info_tx(sta, &sta->tx_stats.last_rate, &rinfo);
+ sta_set_rate_info_tx(sta, &sta->deflink.tx_stats.last_rate, &rinfo);
ewma_mesh_tx_rate_avg_add(&sta->mesh->tx_rate_avg,
cfg80211_calculate_bitrate(&rinfo));
}
diff --git a/net/mac80211/mesh_plink.c b/net/mac80211/mesh_plink.c
index a829470dd59e..42ba7424589e 100644
--- a/net/mac80211/mesh_plink.c
+++ b/net/mac80211/mesh_plink.c
@@ -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 &&
@@ -433,9 +433,9 @@ 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))
@@ -449,16 +449,16 @@ static void mesh_sta_info_init(struct ieee80211_sub_if_data *sdata,
elems->he_6ghz_capa,
sta);
- 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))
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 1b30c724ca8d..b857915881e0 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -3342,7 +3342,7 @@ static bool ieee80211_twt_req_supported(const struct sta_info *sta,
if (!(elems->ext_capab[9] & WLAN_EXT_CAPA10_TWT_RESPONDER_SUPPORT))
return false;
- return sta->sta.he_cap.he_cap_elem.mac_cap_info[0] &
+ return sta->sta.deflink.he_cap.he_cap_elem.mac_cap_info[0] &
IEEE80211_HE_MAC_CAP0_TWT_RES;
}
@@ -3369,7 +3369,7 @@ static bool ieee80211_twt_bcast_support(struct ieee80211_sub_if_data *sdata,
ieee80211_vif_type_p2p(&sdata->vif));
return bss_conf->he_support &&
- (sta->sta.he_cap.he_cap_elem.mac_cap_info[2] &
+ (sta->sta.deflink.he_cap.he_cap_elem.mac_cap_info[2] &
IEEE80211_HE_MAC_CAP2_BCAST_TWT) &&
own_he_cap &&
(own_he_cap->he_cap_elem.mac_cap_info[2] &
@@ -3587,7 +3587,7 @@ static bool ieee80211_assoc_success(struct ieee80211_sub_if_data *sdata,
elems->he_6ghz_capa,
sta);
- bss_conf->he_support = sta->sta.he_cap.has_he;
+ bss_conf->he_support = sta->sta.deflink.he_cap.has_he;
if (elems->rsnx && elems->rsnx_len &&
(elems->rsnx[0] & WLAN_RSNX_CAPA_PROTECTED_TWT) &&
wiphy_ext_feature_isset(local->hw.wiphy,
@@ -3607,7 +3607,7 @@ static bool ieee80211_assoc_success(struct ieee80211_sub_if_data *sdata,
elems->eht_cap_len,
sta);
- bss_conf->eht_support = sta->sta.eht_cap.has_eht;
+ bss_conf->eht_support = sta->sta.deflink.eht_cap.has_eht;
} else {
bss_conf->eht_support = false;
}
@@ -3678,7 +3678,7 @@ static bool ieee80211_assoc_success(struct ieee80211_sub_if_data *sdata,
nss = *elems->opmode_notif & IEEE80211_OPMODE_NOTIF_RX_NSS_MASK;
nss >>= IEEE80211_OPMODE_NOTIF_RX_NSS_SHIFT;
nss += 1;
- sta->sta.rx_nss = nss;
+ sta->sta.deflink.rx_nss = nss;
}
rate_control_rate_init(sta);
@@ -4836,9 +4836,9 @@ static void ieee80211_sta_conn_mon_timer(struct timer_list *t)
if (!sta)
return;
- timeout = sta->status_stats.last_ack;
- if (time_before(sta->status_stats.last_ack, sta->rx_stats.last_rx))
- timeout = sta->rx_stats.last_rx;
+ timeout = sta->deflink.status_stats.last_ack;
+ if (time_before(sta->deflink.status_stats.last_ack, sta->deflink.rx_stats.last_rx))
+ timeout = sta->deflink.rx_stats.last_rx;
timeout += IEEE80211_CONNECTION_IDLE_TIME;
/* If timeout is after now, then update timer to fire at
@@ -5638,7 +5638,7 @@ static int ieee80211_prep_connection(struct ieee80211_sub_if_data *sdata,
}
if (rates)
- new_sta->sta.supp_rates[cbss->channel->band] = rates;
+ new_sta->sta.deflink.supp_rates[cbss->channel->band] = rates;
else
sdata_info(sdata,
"No rates found, keeping mandatory only\n");
diff --git a/net/mac80211/ocb.c b/net/mac80211/ocb.c
index 7c1a735b9eee..f97cb4c453d3 100644
--- a/net/mac80211/ocb.c
+++ b/net/mac80211/ocb.c
@@ -74,7 +74,7 @@ void ieee80211_ocb_rx_no_sta(struct ieee80211_sub_if_data *sdata,
/* Add only mandatory rates for now */
sband = local->hw.wiphy->bands[band];
- sta->sta.supp_rates[band] =
+ sta->sta.deflink.supp_rates[band] =
ieee80211_mandatory_rates(sband, scan_width);
spin_lock(&ifocb->incomplete_lock);
diff --git a/net/mac80211/rate.c b/net/mac80211/rate.c
index 8c6416129d5b..ae9700e0a1a5 100644
--- a/net/mac80211/rate.c
+++ b/net/mac80211/rate.c
@@ -371,7 +371,7 @@ static void __rate_control_send_low(struct ieee80211_hw *hw,
WARN_ONCE(i == sband->n_bitrates,
"no supported rates for sta %pM (0x%x, band %d) in rate_mask 0x%x with flags 0x%x\n",
sta ? sta->addr : NULL,
- sta ? sta->supp_rates[sband->band] : -1,
+ sta ? sta->deflink.supp_rates[sband->band] : -1,
sband->band,
rate_mask, rate_flags);
@@ -781,11 +781,11 @@ static bool rate_control_cap_mask(struct ieee80211_sub_if_data *sdata,
u16 sta_vht_mask[NL80211_VHT_NSS_MAX];
/* Filter out rates that the STA does not support */
- *mask &= sta->supp_rates[sband->band];
+ *mask &= sta->deflink.supp_rates[sband->band];
for (i = 0; i < IEEE80211_HT_MCS_MASK_LEN; i++)
- mcs_mask[i] &= sta->ht_cap.mcs.rx_mask[i];
+ mcs_mask[i] &= sta->deflink.ht_cap.mcs.rx_mask[i];
- sta_vht_cap = sta->vht_cap.vht_mcs.rx_mcs_map;
+ sta_vht_cap = sta->deflink.vht_cap.vht_mcs.rx_mcs_map;
ieee80211_get_vht_mask_from_cap(sta_vht_cap, sta_vht_mask);
for (i = 0; i < NL80211_VHT_NSS_MAX; i++)
vht_mask[i] &= sta_vht_mask[i];
diff --git a/net/mac80211/rc80211_minstrel_ht.c b/net/mac80211/rc80211_minstrel_ht.c
index 5a6bf46a4248..7b1f5c045e06 100644
--- a/net/mac80211/rc80211_minstrel_ht.c
+++ b/net/mac80211/rc80211_minstrel_ht.c
@@ -606,7 +606,7 @@ minstrel_ht_prob_rate_reduce_streams(struct minstrel_ht_sta *mi)
int tmp_max_streams, group, tmp_idx, tmp_prob;
int tmp_tp = 0;
- if (!mi->sta->ht_cap.ht_supported)
+ if (!mi->sta->deflink.ht_cap.ht_supported)
return;
group = MI_RATE_GROUP(mi->max_tp_rate[0]);
@@ -996,7 +996,7 @@ minstrel_ht_update_stats(struct minstrel_priv *mp, struct minstrel_ht_sta *mi)
u16 tmp_mcs_tp_rate[MAX_THR_RATES], tmp_group_tp_rate[MAX_THR_RATES];
u16 tmp_legacy_tp_rate[MAX_THR_RATES], tmp_max_prob_rate;
u16 index;
- bool ht_supported = mi->sta->ht_cap.ht_supported;
+ bool ht_supported = mi->sta->deflink.ht_cap.ht_supported;
if (mi->ampdu_packets > 0) {
if (!ieee80211_hw_check(mp->hw, TX_STATUS_NO_AMPDU_LEN))
@@ -1419,7 +1419,7 @@ minstrel_ht_get_max_amsdu_len(struct minstrel_ht_sta *mi)
* the limit here to avoid the complexity of having to de-aggregate
* packets in the queue.
*/
- if (!mi->sta->vht_cap.vht_supported)
+ if (!mi->sta->deflink.vht_cap.vht_supported)
return IEEE80211_MAX_MPDU_LEN_HT_BA;
/* unlimited */
@@ -1536,7 +1536,7 @@ minstrel_ht_update_cck(struct minstrel_priv *mp, struct minstrel_ht_sta *mi,
if (sband->band != NL80211_BAND_2GHZ)
return;
- if (sta->ht_cap.ht_supported &&
+ if (sta->deflink.ht_cap.ht_supported &&
!ieee80211_hw_check(mp->hw, SUPPORTS_HT_CCK_RATES))
return;
@@ -1559,7 +1559,7 @@ minstrel_ht_update_ofdm(struct minstrel_priv *mp, struct minstrel_ht_sta *mi,
const u8 *rates;
int i;
- if (sta->ht_cap.ht_supported)
+ if (sta->deflink.ht_cap.ht_supported)
return;
rates = mp->ofdm_rates[sband->band];
@@ -1579,9 +1579,9 @@ minstrel_ht_update_caps(void *priv, struct ieee80211_supported_band *sband,
{
struct minstrel_priv *mp = priv;
struct minstrel_ht_sta *mi = priv_sta;
- struct ieee80211_mcs_info *mcs = &sta->ht_cap.mcs;
- u16 ht_cap = sta->ht_cap.cap;
- struct ieee80211_sta_vht_cap *vht_cap = &sta->vht_cap;
+ struct ieee80211_mcs_info *mcs = &sta->deflink.ht_cap.mcs;
+ u16 ht_cap = sta->deflink.ht_cap.cap;
+ struct ieee80211_sta_vht_cap *vht_cap = &sta->deflink.vht_cap;
const struct ieee80211_rate *ctl_rate;
bool ldpc, erp;
int use_vht;
@@ -1653,7 +1653,7 @@ minstrel_ht_update_caps(void *priv, struct ieee80211_supported_band *sband,
}
if (gflags & IEEE80211_TX_RC_40_MHZ_WIDTH &&
- sta->bandwidth < IEEE80211_STA_RX_BW_40)
+ sta->deflink.bandwidth < IEEE80211_STA_RX_BW_40)
continue;
nss = minstrel_mcs_groups[i].streams;
@@ -1680,7 +1680,7 @@ minstrel_ht_update_caps(void *priv, struct ieee80211_supported_band *sband,
continue;
if (gflags & IEEE80211_TX_RC_80_MHZ_WIDTH) {
- if (sta->bandwidth < IEEE80211_STA_RX_BW_80 ||
+ if (sta->deflink.bandwidth < IEEE80211_STA_RX_BW_80 ||
((gflags & IEEE80211_TX_RC_SHORT_GI) &&
!(vht_cap->cap & IEEE80211_VHT_CAP_SHORT_GI_80))) {
continue;
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 03ee1d9b6d08..959a36fd658b 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -221,7 +221,7 @@ static void __ieee80211_queue_skb_to_iface(struct ieee80211_sub_if_data *sdata,
skb_queue_tail(&sdata->skb_queue, skb);
ieee80211_queue_work(&sdata->local->hw, &sdata->work);
if (sta)
- sta->rx_stats.packets++;
+ sta->deflink.rx_stats.packets++;
}
static void ieee80211_queue_skb_to_iface(struct ieee80211_sub_if_data *sdata,
@@ -1465,7 +1465,7 @@ ieee80211_rx_h_check_dup(struct ieee80211_rx_data *rx)
if (unlikely(ieee80211_has_retry(hdr->frame_control) &&
rx->sta->last_seq_ctrl[rx->seqno_idx] == hdr->seq_ctrl)) {
I802_DEBUG_INC(rx->local->dot11FrameDuplicateCount);
- rx->sta->rx_stats.num_duplicates++;
+ rx->sta->deflink.rx_stats.num_duplicates++;
return RX_DROP_UNUSABLE;
} else if (!(status->flag & RX_FLAG_AMSDU_MORE)) {
rx->sta->last_seq_ctrl[rx->seqno_idx] = hdr->seq_ctrl;
@@ -1761,46 +1761,47 @@ ieee80211_rx_h_sta_process(struct ieee80211_rx_data *rx)
NL80211_IFTYPE_ADHOC);
if (ether_addr_equal(bssid, rx->sdata->u.ibss.bssid) &&
test_sta_flag(sta, WLAN_STA_AUTHORIZED)) {
- sta->rx_stats.last_rx = jiffies;
+ sta->deflink.rx_stats.last_rx = jiffies;
if (ieee80211_is_data(hdr->frame_control) &&
!is_multicast_ether_addr(hdr->addr1))
- sta->rx_stats.last_rate =
+ sta->deflink.rx_stats.last_rate =
sta_stats_encode_rate(status);
}
} else if (rx->sdata->vif.type == NL80211_IFTYPE_OCB) {
- sta->rx_stats.last_rx = jiffies;
+ sta->deflink.rx_stats.last_rx = jiffies;
} else if (!ieee80211_is_s1g_beacon(hdr->frame_control) &&
!is_multicast_ether_addr(hdr->addr1)) {
/*
* Mesh beacons will update last_rx when if they are found to
* match the current local configuration when processed.
*/
- sta->rx_stats.last_rx = jiffies;
+ sta->deflink.rx_stats.last_rx = jiffies;
if (ieee80211_is_data(hdr->frame_control))
- sta->rx_stats.last_rate = sta_stats_encode_rate(status);
+ sta->deflink.rx_stats.last_rate = sta_stats_encode_rate(status);
}
- sta->rx_stats.fragments++;
+ sta->deflink.rx_stats.fragments++;
- u64_stats_update_begin(&rx->sta->rx_stats.syncp);
- sta->rx_stats.bytes += rx->skb->len;
- u64_stats_update_end(&rx->sta->rx_stats.syncp);
+ u64_stats_update_begin(&rx->sta->deflink.rx_stats.syncp);
+ sta->deflink.rx_stats.bytes += rx->skb->len;
+ u64_stats_update_end(&rx->sta->deflink.rx_stats.syncp);
if (!(status->flag & RX_FLAG_NO_SIGNAL_VAL)) {
- sta->rx_stats.last_signal = status->signal;
- ewma_signal_add(&sta->rx_stats_avg.signal, -status->signal);
+ sta->deflink.rx_stats.last_signal = status->signal;
+ ewma_signal_add(&sta->deflink.rx_stats_avg.signal,
+ -status->signal);
}
if (status->chains) {
- sta->rx_stats.chains = status->chains;
+ sta->deflink.rx_stats.chains = status->chains;
for (i = 0; i < ARRAY_SIZE(status->chain_signal); i++) {
int signal = status->chain_signal[i];
if (!(status->chains & BIT(i)))
continue;
- sta->rx_stats.chain_signal_last[i] = signal;
- ewma_signal_add(&sta->rx_stats_avg.chain_signal[i],
+ sta->deflink.rx_stats.chain_signal_last[i] = signal;
+ ewma_signal_add(&sta->deflink.rx_stats_avg.chain_signal[i],
-signal);
}
}
@@ -1861,7 +1862,7 @@ ieee80211_rx_h_sta_process(struct ieee80211_rx_data *rx)
* Update counter and free packet here to avoid
* counting this as a dropped packed.
*/
- sta->rx_stats.packets++;
+ sta->deflink.rx_stats.packets++;
dev_kfree_skb(rx->skb);
return RX_QUEUED;
}
@@ -1893,11 +1894,11 @@ ieee80211_rx_get_bigtk(struct ieee80211_rx_data *rx, int idx)
}
if (rx->sta)
- key = rcu_dereference(rx->sta->gtk[idx]);
+ key = rcu_dereference(rx->sta->deflink.gtk[idx]);
if (!key)
key = rcu_dereference(sdata->keys[idx]);
if (!key && rx->sta)
- key = rcu_dereference(rx->sta->gtk[idx2]);
+ key = rcu_dereference(rx->sta->deflink.gtk[idx2]);
if (!key)
key = rcu_dereference(sdata->keys[idx2]);
@@ -2012,7 +2013,7 @@ ieee80211_rx_h_decrypt(struct ieee80211_rx_data *rx)
test_sta_flag(rx->sta, WLAN_STA_MFP))
return RX_DROP_MONITOR;
- rx->key = rcu_dereference(rx->sta->gtk[mmie_keyidx]);
+ rx->key = rcu_dereference(rx->sta->deflink.gtk[mmie_keyidx]);
}
if (!rx->key)
rx->key = rcu_dereference(rx->sdata->keys[mmie_keyidx]);
@@ -2035,7 +2036,7 @@ ieee80211_rx_h_decrypt(struct ieee80211_rx_data *rx)
} else {
if (rx->sta) {
for (i = 0; i < NUM_DEFAULT_KEYS; i++) {
- key = rcu_dereference(rx->sta->gtk[i]);
+ key = rcu_dereference(rx->sta->deflink.gtk[i]);
if (key)
break;
}
@@ -2072,7 +2073,7 @@ ieee80211_rx_h_decrypt(struct ieee80211_rx_data *rx)
/* check per-station GTK first, if multicast packet */
if (is_multicast_ether_addr(hdr->addr1) && rx->sta)
- rx->key = rcu_dereference(rx->sta->gtk[keyidx]);
+ rx->key = rcu_dereference(rx->sta->deflink.gtk[keyidx]);
/* if not found, try default key */
if (!rx->key) {
@@ -2398,7 +2399,7 @@ ieee80211_rx_h_defragment(struct ieee80211_rx_data *rx)
out:
ieee80211_led_rx(rx->local);
if (rx->sta)
- rx->sta->rx_stats.packets++;
+ rx->sta->deflink.rx_stats.packets++;
return RX_CONTINUE;
}
@@ -2645,9 +2646,9 @@ ieee80211_deliver_skb(struct ieee80211_rx_data *rx)
* for non-QoS-data frames. Here we know it's a data
* frame, so count MSDUs.
*/
- u64_stats_update_begin(&rx->sta->rx_stats.syncp);
- rx->sta->rx_stats.msdu[rx->seqno_idx]++;
- u64_stats_update_end(&rx->sta->rx_stats.syncp);
+ u64_stats_update_begin(&rx->sta->deflink.rx_stats.syncp);
+ rx->sta->deflink.rx_stats.msdu[rx->seqno_idx]++;
+ u64_stats_update_end(&rx->sta->deflink.rx_stats.syncp);
}
if ((sdata->vif.type == NL80211_IFTYPE_AP ||
@@ -3342,7 +3343,7 @@ ieee80211_rx_h_action(struct ieee80211_rx_data *rx)
switch (mgmt->u.action.category) {
case WLAN_CATEGORY_HT:
/* reject HT action frames from stations not supporting HT */
- if (!rx->sta->sta.ht_cap.ht_supported)
+ if (!rx->sta->sta.deflink.ht_cap.ht_supported)
goto invalid;
if (sdata->vif.type != NL80211_IFTYPE_STATION &&
@@ -3406,7 +3407,7 @@ ieee80211_rx_h_action(struct ieee80211_rx_data *rx)
struct sta_opmode_info sta_opmode = {};
/* If it doesn't support 40 MHz it can't change ... */
- if (!(rx->sta->sta.ht_cap.cap &
+ if (!(rx->sta->sta.deflink.ht_cap.cap &
IEEE80211_HT_CAP_SUP_WIDTH_20_40))
goto handled;
@@ -3416,13 +3417,13 @@ ieee80211_rx_h_action(struct ieee80211_rx_data *rx)
max_bw = ieee80211_sta_cap_rx_bw(rx->sta);
/* set cur_max_bandwidth and recalc sta bw */
- rx->sta->cur_max_bandwidth = max_bw;
+ rx->sta->deflink.cur_max_bandwidth = max_bw;
new_bw = ieee80211_sta_cur_vht_bw(rx->sta);
- if (rx->sta->sta.bandwidth == new_bw)
+ if (rx->sta->sta.deflink.bandwidth == new_bw)
goto handled;
- rx->sta->sta.bandwidth = new_bw;
+ rx->sta->sta.deflink.bandwidth = new_bw;
sband = rx->local->hw.wiphy->bands[status->band];
sta_opmode.bw =
ieee80211_sta_rx_bw_to_chan_width(rx->sta);
@@ -3619,7 +3620,7 @@ ieee80211_rx_h_action(struct ieee80211_rx_data *rx)
handled:
if (rx->sta)
- rx->sta->rx_stats.packets++;
+ rx->sta->deflink.rx_stats.packets++;
dev_kfree_skb(rx->skb);
return RX_QUEUED;
@@ -3653,7 +3654,7 @@ ieee80211_rx_h_userspace_mgmt(struct ieee80211_rx_data *rx)
ieee80211_rx_status_to_khz(status), sig,
rx->skb->data, rx->skb->len, 0)) {
if (rx->sta)
- rx->sta->rx_stats.packets++;
+ rx->sta->deflink.rx_stats.packets++;
dev_kfree_skb(rx->skb);
return RX_QUEUED;
}
@@ -3691,7 +3692,7 @@ ieee80211_rx_h_action_post_userspace(struct ieee80211_rx_data *rx)
handled:
if (rx->sta)
- rx->sta->rx_stats.packets++;
+ rx->sta->deflink.rx_stats.packets++;
dev_kfree_skb(rx->skb);
return RX_QUEUED;
}
@@ -3911,7 +3912,7 @@ static void ieee80211_rx_handlers_result(struct ieee80211_rx_data *rx,
case RX_DROP_MONITOR:
I802_DEBUG_INC(rx->sdata->local->rx_handlers_drop);
if (rx->sta)
- rx->sta->rx_stats.dropped++;
+ rx->sta->deflink.rx_stats.dropped++;
fallthrough;
case RX_CONTINUE: {
struct ieee80211_rate *rate = NULL;
@@ -3930,7 +3931,7 @@ static void ieee80211_rx_handlers_result(struct ieee80211_rx_data *rx,
case RX_DROP_UNUSABLE:
I802_DEBUG_INC(rx->sdata->local->rx_handlers_drop);
if (rx->sta)
- rx->sta->rx_stats.dropped++;
+ rx->sta->deflink.rx_stats.dropped++;
dev_kfree_skb(rx->skb);
break;
case RX_QUEUED:
@@ -4482,15 +4483,15 @@ static void ieee80211_rx_8023(struct ieee80211_rx_data *rx,
void *sa = skb->data + ETH_ALEN;
void *da = skb->data;
- stats = &sta->rx_stats;
+ stats = &sta->deflink.rx_stats;
if (fast_rx->uses_rss)
- stats = this_cpu_ptr(sta->pcpu_rx_stats);
+ stats = this_cpu_ptr(sta->deflink.pcpu_rx_stats);
/* statistics part of ieee80211_rx_h_sta_process() */
if (!(status->flag & RX_FLAG_NO_SIGNAL_VAL)) {
stats->last_signal = status->signal;
if (!fast_rx->uses_rss)
- ewma_signal_add(&sta->rx_stats_avg.signal,
+ ewma_signal_add(&sta->deflink.rx_stats_avg.signal,
-status->signal);
}
@@ -4506,7 +4507,7 @@ static void ieee80211_rx_8023(struct ieee80211_rx_data *rx,
stats->chain_signal_last[i] = signal;
if (!fast_rx->uses_rss)
- ewma_signal_add(&sta->rx_stats_avg.chain_signal[i],
+ ewma_signal_add(&sta->deflink.rx_stats_avg.chain_signal[i],
-signal);
}
}
@@ -4582,7 +4583,7 @@ static bool ieee80211_invoke_fast_rx(struct ieee80211_rx_data *rx,
u8 da[ETH_ALEN];
u8 sa[ETH_ALEN];
} addrs __aligned(2);
- struct ieee80211_sta_rx_stats *stats = &sta->rx_stats;
+ struct ieee80211_sta_rx_stats *stats = &sta->deflink.rx_stats;
/* for parallel-rx, we need to have DUP_VALIDATED, otherwise we write
* to a common data structure; drivers can implement that per queue
@@ -4684,7 +4685,7 @@ static bool ieee80211_invoke_fast_rx(struct ieee80211_rx_data *rx,
drop:
dev_kfree_skb(skb);
if (fast_rx->uses_rss)
- stats = this_cpu_ptr(sta->pcpu_rx_stats);
+ stats = this_cpu_ptr(sta->deflink.pcpu_rx_stats);
stats->dropped++;
return true;
diff --git a/net/mac80211/s1g.c b/net/mac80211/s1g.c
index 4141bc80cdfd..8ca7d45d6daa 100644
--- a/net/mac80211/s1g.c
+++ b/net/mac80211/s1g.c
@@ -11,8 +11,8 @@
void ieee80211_s1g_sta_rate_init(struct sta_info *sta)
{
/* avoid indicating legacy bitrates for S1G STAs */
- sta->tx_stats.last_rate.flags |= IEEE80211_TX_RC_S1G_MCS;
- sta->rx_stats.last_rate =
+ sta->deflink.tx_stats.last_rate.flags |= IEEE80211_TX_RC_S1G_MCS;
+ sta->deflink.rx_stats.last_rate =
STA_STATS_FIELD(TYPE, STA_STATS_RATE_TYPE_S1G);
}
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c
index 91fbb1ee5c38..e04a0905e941 100644
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -287,7 +287,7 @@ void sta_info_free(struct ieee80211_local *local, struct sta_info *sta)
#ifdef CONFIG_MAC80211_MESH
kfree(sta->mesh);
#endif
- free_percpu(sta->pcpu_rx_stats);
+ free_percpu(sta->deflink.pcpu_rx_stats);
kfree(sta);
}
@@ -346,9 +346,9 @@ struct sta_info *sta_info_alloc(struct ieee80211_sub_if_data *sdata,
return NULL;
if (ieee80211_hw_check(hw, USES_RSS)) {
- sta->pcpu_rx_stats =
+ sta->deflink.pcpu_rx_stats =
alloc_percpu_gfp(struct ieee80211_sta_rx_stats, gfp);
- if (!sta->pcpu_rx_stats)
+ if (!sta->deflink.pcpu_rx_stats)
goto free;
}
@@ -376,6 +376,14 @@ struct sta_info *sta_info_alloc(struct ieee80211_sub_if_data *sdata,
sta->sta.max_rx_aggregation_subframes =
local->hw.max_rx_aggregation_subframes;
+ /* TODO link specific alloc and assignments for MLO Link STA */
+
+ /* For non MLO STA, link info can be accessed either via deflink
+ * or link[0]
+ */
+ sta->link[0] = &sta->deflink;
+ sta->sta.link[0] = &sta->sta.deflink;
+
/* Extended Key ID needs to install keys for keyid 0 and 1 Rx-only.
* The Tx path starts to use a key as soon as the key slot ptk_idx
* references to is not NULL. To not use the initial Rx-only key
@@ -387,9 +395,9 @@ struct sta_info *sta_info_alloc(struct ieee80211_sub_if_data *sdata,
sta->local = local;
sta->sdata = sdata;
- sta->rx_stats.last_rx = jiffies;
+ sta->deflink.rx_stats.last_rx = jiffies;
- u64_stats_init(&sta->rx_stats.syncp);
+ u64_stats_init(&sta->deflink.rx_stats.syncp);
ieee80211_init_frag_cache(&sta->frags);
@@ -399,10 +407,10 @@ struct sta_info *sta_info_alloc(struct ieee80211_sub_if_data *sdata,
sta->reserved_tid = IEEE80211_TID_UNRESERVED;
sta->last_connected = ktime_get_seconds();
- ewma_signal_init(&sta->rx_stats_avg.signal);
- ewma_avg_signal_init(&sta->status_stats.avg_ack_signal);
- for (i = 0; i < ARRAY_SIZE(sta->rx_stats_avg.chain_signal); i++)
- ewma_signal_init(&sta->rx_stats_avg.chain_signal[i]);
+ ewma_signal_init(&sta->deflink.rx_stats_avg.signal);
+ ewma_avg_signal_init(&sta->deflink.status_stats.avg_ack_signal);
+ for (i = 0; i < ARRAY_SIZE(sta->deflink.rx_stats_avg.chain_signal); i++)
+ ewma_signal_init(&sta->deflink.rx_stats_avg.chain_signal[i]);
if (local->ops->wake_tx_queue) {
void *txq_data;
@@ -472,7 +480,7 @@ struct sta_info *sta_info_alloc(struct ieee80211_sub_if_data *sdata,
if (!(rate->flags & mandatory))
continue;
- sta->sta.supp_rates[i] |= BIT(r);
+ sta->sta.deflink.supp_rates[i] |= BIT(r);
}
}
@@ -524,7 +532,7 @@ free_txq:
if (sta->sta.txq[0])
kfree(to_txq_info(sta->sta.txq[0]));
free:
- free_percpu(sta->pcpu_rx_stats);
+ free_percpu(sta->deflink.pcpu_rx_stats);
#ifdef CONFIG_MAC80211_MESH
kfree(sta->mesh);
#endif
@@ -2087,16 +2095,16 @@ int sta_info_move_state(struct sta_info *sta,
u8 sta_info_tx_streams(struct sta_info *sta)
{
- struct ieee80211_sta_ht_cap *ht_cap = &sta->sta.ht_cap;
+ struct ieee80211_sta_ht_cap *ht_cap = &sta->sta.deflink.ht_cap;
u8 rx_streams;
- if (!sta->sta.ht_cap.ht_supported)
+ if (!sta->sta.deflink.ht_cap.ht_supported)
return 1;
- if (sta->sta.vht_cap.vht_supported) {
+ if (sta->sta.deflink.vht_cap.vht_supported) {
int i;
u16 tx_mcs_map =
- le16_to_cpu(sta->sta.vht_cap.vht_mcs.tx_mcs_map);
+ le16_to_cpu(sta->sta.deflink.vht_cap.vht_mcs.tx_mcs_map);
for (i = 7; i >= 0; i--)
if ((tx_mcs_map & (0x3 << (i * 2))) !=
@@ -2123,16 +2131,16 @@ u8 sta_info_tx_streams(struct sta_info *sta)
static struct ieee80211_sta_rx_stats *
sta_get_last_rx_stats(struct sta_info *sta)
{
- struct ieee80211_sta_rx_stats *stats = &sta->rx_stats;
+ struct ieee80211_sta_rx_stats *stats = &sta->deflink.rx_stats;
int cpu;
- if (!sta->pcpu_rx_stats)
+ if (!sta->deflink.pcpu_rx_stats)
return stats;
for_each_possible_cpu(cpu) {
struct ieee80211_sta_rx_stats *cpustats;
- cpustats = per_cpu_ptr(sta->pcpu_rx_stats, cpu);
+ cpustats = per_cpu_ptr(sta->deflink.pcpu_rx_stats, cpu);
if (time_after(cpustats->last_rx, stats->last_rx))
stats = cpustats;
@@ -2226,13 +2234,15 @@ static void sta_set_tidstats(struct sta_info *sta,
int cpu;
if (!(tidstats->filled & BIT(NL80211_TID_STATS_RX_MSDU))) {
- tidstats->rx_msdu += sta_get_tidstats_msdu(&sta->rx_stats, tid);
+ tidstats->rx_msdu += sta_get_tidstats_msdu(&sta->deflink.rx_stats,
+ tid);
- if (sta->pcpu_rx_stats) {
+ if (sta->deflink.pcpu_rx_stats) {
for_each_possible_cpu(cpu) {
struct ieee80211_sta_rx_stats *cpurxs;
- cpurxs = per_cpu_ptr(sta->pcpu_rx_stats, cpu);
+ cpurxs = per_cpu_ptr(sta->deflink.pcpu_rx_stats,
+ cpu);
tidstats->rx_msdu +=
sta_get_tidstats_msdu(cpurxs, tid);
}
@@ -2243,19 +2253,19 @@ static void sta_set_tidstats(struct sta_info *sta,
if (!(tidstats->filled & BIT(NL80211_TID_STATS_TX_MSDU))) {
tidstats->filled |= BIT(NL80211_TID_STATS_TX_MSDU);
- tidstats->tx_msdu = sta->tx_stats.msdu[tid];
+ tidstats->tx_msdu = sta->deflink.tx_stats.msdu[tid];
}
if (!(tidstats->filled & BIT(NL80211_TID_STATS_TX_MSDU_RETRIES)) &&
ieee80211_hw_check(&local->hw, REPORTS_TX_ACK_STATUS)) {
tidstats->filled |= BIT(NL80211_TID_STATS_TX_MSDU_RETRIES);
- tidstats->tx_msdu_retries = sta->status_stats.msdu_retries[tid];
+ tidstats->tx_msdu_retries = sta->deflink.status_stats.msdu_retries[tid];
}
if (!(tidstats->filled & BIT(NL80211_TID_STATS_TX_MSDU_FAILED)) &&
ieee80211_hw_check(&local->hw, REPORTS_TX_ACK_STATUS)) {
tidstats->filled |= BIT(NL80211_TID_STATS_TX_MSDU_FAILED);
- tidstats->tx_msdu_failed = sta->status_stats.msdu_failed[tid];
+ tidstats->tx_msdu_failed = sta->deflink.status_stats.msdu_failed[tid];
}
if (local->ops->wake_tx_queue && tid < IEEE80211_NUM_TIDS) {
@@ -2326,26 +2336,27 @@ void sta_set_sinfo(struct sta_info *sta, struct station_info *sinfo,
BIT_ULL(NL80211_STA_INFO_TX_BYTES)))) {
sinfo->tx_bytes = 0;
for (ac = 0; ac < IEEE80211_NUM_ACS; ac++)
- sinfo->tx_bytes += sta->tx_stats.bytes[ac];
+ sinfo->tx_bytes += sta->deflink.tx_stats.bytes[ac];
sinfo->filled |= BIT_ULL(NL80211_STA_INFO_TX_BYTES64);
}
if (!(sinfo->filled & BIT_ULL(NL80211_STA_INFO_TX_PACKETS))) {
sinfo->tx_packets = 0;
for (ac = 0; ac < IEEE80211_NUM_ACS; ac++)
- sinfo->tx_packets += sta->tx_stats.packets[ac];
+ sinfo->tx_packets += sta->deflink.tx_stats.packets[ac];
sinfo->filled |= BIT_ULL(NL80211_STA_INFO_TX_PACKETS);
}
if (!(sinfo->filled & (BIT_ULL(NL80211_STA_INFO_RX_BYTES64) |
BIT_ULL(NL80211_STA_INFO_RX_BYTES)))) {
- sinfo->rx_bytes += sta_get_stats_bytes(&sta->rx_stats);
+ sinfo->rx_bytes += sta_get_stats_bytes(&sta->deflink.rx_stats);
- if (sta->pcpu_rx_stats) {
+ if (sta->deflink.pcpu_rx_stats) {
for_each_possible_cpu(cpu) {
struct ieee80211_sta_rx_stats *cpurxs;
- cpurxs = per_cpu_ptr(sta->pcpu_rx_stats, cpu);
+ cpurxs = per_cpu_ptr(sta->deflink.pcpu_rx_stats,
+ cpu);
sinfo->rx_bytes += sta_get_stats_bytes(cpurxs);
}
}
@@ -2354,12 +2365,13 @@ void sta_set_sinfo(struct sta_info *sta, struct station_info *sinfo,
}
if (!(sinfo->filled & BIT_ULL(NL80211_STA_INFO_RX_PACKETS))) {
- sinfo->rx_packets = sta->rx_stats.packets;
- if (sta->pcpu_rx_stats) {
+ sinfo->rx_packets = sta->deflink.rx_stats.packets;
+ if (sta->deflink.pcpu_rx_stats) {
for_each_possible_cpu(cpu) {
struct ieee80211_sta_rx_stats *cpurxs;
- cpurxs = per_cpu_ptr(sta->pcpu_rx_stats, cpu);
+ cpurxs = per_cpu_ptr(sta->deflink.pcpu_rx_stats,
+ cpu);
sinfo->rx_packets += cpurxs->packets;
}
}
@@ -2367,12 +2379,12 @@ void sta_set_sinfo(struct sta_info *sta, struct station_info *sinfo,
}
if (!(sinfo->filled & BIT_ULL(NL80211_STA_INFO_TX_RETRIES))) {
- sinfo->tx_retries = sta->status_stats.retry_count;
+ sinfo->tx_retries = sta->deflink.status_stats.retry_count;
sinfo->filled |= BIT_ULL(NL80211_STA_INFO_TX_RETRIES);
}
if (!(sinfo->filled & BIT_ULL(NL80211_STA_INFO_TX_FAILED))) {
- sinfo->tx_failed = sta->status_stats.retry_failed;
+ sinfo->tx_failed = sta->deflink.status_stats.retry_failed;
sinfo->filled |= BIT_ULL(NL80211_STA_INFO_TX_FAILED);
}
@@ -2393,12 +2405,12 @@ void sta_set_sinfo(struct sta_info *sta, struct station_info *sinfo,
sinfo->filled |= BIT_ULL(NL80211_STA_INFO_AIRTIME_WEIGHT);
}
- sinfo->rx_dropped_misc = sta->rx_stats.dropped;
- if (sta->pcpu_rx_stats) {
+ sinfo->rx_dropped_misc = sta->deflink.rx_stats.dropped;
+ if (sta->deflink.pcpu_rx_stats) {
for_each_possible_cpu(cpu) {
struct ieee80211_sta_rx_stats *cpurxs;
- cpurxs = per_cpu_ptr(sta->pcpu_rx_stats, cpu);
+ cpurxs = per_cpu_ptr(sta->deflink.pcpu_rx_stats, cpu);
sinfo->rx_dropped_misc += cpurxs->dropped;
}
}
@@ -2417,10 +2429,10 @@ void sta_set_sinfo(struct sta_info *sta, struct station_info *sinfo,
sinfo->filled |= BIT_ULL(NL80211_STA_INFO_SIGNAL);
}
- if (!sta->pcpu_rx_stats &&
+ if (!sta->deflink.pcpu_rx_stats &&
!(sinfo->filled & BIT_ULL(NL80211_STA_INFO_SIGNAL_AVG))) {
sinfo->signal_avg =
- -ewma_signal_read(&sta->rx_stats_avg.signal);
+ -ewma_signal_read(&sta->deflink.rx_stats_avg.signal);
sinfo->filled |= BIT_ULL(NL80211_STA_INFO_SIGNAL_AVG);
}
}
@@ -2433,7 +2445,7 @@ void sta_set_sinfo(struct sta_info *sta, struct station_info *sinfo,
!(sinfo->filled & (BIT_ULL(NL80211_STA_INFO_CHAIN_SIGNAL) |
BIT_ULL(NL80211_STA_INFO_CHAIN_SIGNAL_AVG)))) {
sinfo->filled |= BIT_ULL(NL80211_STA_INFO_CHAIN_SIGNAL);
- if (!sta->pcpu_rx_stats)
+ if (!sta->deflink.pcpu_rx_stats)
sinfo->filled |= BIT_ULL(NL80211_STA_INFO_CHAIN_SIGNAL_AVG);
sinfo->chains = last_rxstats->chains;
@@ -2442,12 +2454,12 @@ void sta_set_sinfo(struct sta_info *sta, struct station_info *sinfo,
sinfo->chain_signal[i] =
last_rxstats->chain_signal_last[i];
sinfo->chain_signal_avg[i] =
- -ewma_signal_read(&sta->rx_stats_avg.chain_signal[i]);
+ -ewma_signal_read(&sta->deflink.rx_stats_avg.chain_signal[i]);
}
}
if (!(sinfo->filled & BIT_ULL(NL80211_STA_INFO_TX_BITRATE))) {
- sta_set_rate_info_tx(sta, &sta->tx_stats.last_rate,
+ sta_set_rate_info_tx(sta, &sta->deflink.tx_stats.last_rate,
&sinfo->txrate);
sinfo->filled |= BIT_ULL(NL80211_STA_INFO_TX_BITRATE);
}
@@ -2529,16 +2541,16 @@ void sta_set_sinfo(struct sta_info *sta, struct station_info *sinfo,
}
if (!(sinfo->filled & BIT_ULL(NL80211_STA_INFO_ACK_SIGNAL)) &&
- sta->status_stats.ack_signal_filled) {
- sinfo->ack_signal = sta->status_stats.last_ack_signal;
+ sta->deflink.status_stats.ack_signal_filled) {
+ sinfo->ack_signal = sta->deflink.status_stats.last_ack_signal;
sinfo->filled |= BIT_ULL(NL80211_STA_INFO_ACK_SIGNAL);
}
if (!(sinfo->filled & BIT_ULL(NL80211_STA_INFO_ACK_SIGNAL_AVG)) &&
- sta->status_stats.ack_signal_filled) {
+ sta->deflink.status_stats.ack_signal_filled) {
sinfo->avg_ack_signal =
-(s8)ewma_avg_signal_read(
- &sta->status_stats.avg_ack_signal);
+ &sta->deflink.status_stats.avg_ack_signal);
sinfo->filled |=
BIT_ULL(NL80211_STA_INFO_ACK_SIGNAL_AVG);
}
@@ -2573,10 +2585,10 @@ unsigned long ieee80211_sta_last_active(struct sta_info *sta)
{
struct ieee80211_sta_rx_stats *stats = sta_get_last_rx_stats(sta);
- if (!sta->status_stats.last_ack ||
- time_after(stats->last_rx, sta->status_stats.last_ack))
+ if (!sta->deflink.status_stats.last_ack ||
+ time_after(stats->last_rx, sta->deflink.status_stats.last_ack))
return stats->last_rx;
- return sta->status_stats.last_ack;
+ return sta->deflink.status_stats.last_ack;
}
static void sta_update_codel_params(struct sta_info *sta, u32 thr)
diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h
index 379fd367197f..35c390bedfba 100644
--- a/net/mac80211/sta_info.h
+++ b/net/mac80211/sta_info.h
@@ -484,6 +484,86 @@ struct ieee80211_fragment_cache {
#define STA_SLOW_THRESHOLD 6000 /* 6 Mbps */
/**
+ * struct link_sta_info - Link STA information
+ * All link specific sta info are stored here for reference. This can be
+ * a single entry for non-MLD STA or multiple entries for MLD STA
+ * @addr: Link MAC address - Can be same as MLD STA mac address and is always
+ * same for non-MLD STA. This is used as key for searching link STA
+ * @link_id: Link ID uniquely identifying the link STA. This is 0 for non-MLD
+ * and set to the corresponding vif LinkId for MLD STA
+ * @sta: Points to the STA info
+ * @gtk: group keys negotiated with this station, if any
+ * @tx_stats: TX statistics
+ * @tx_stats.packets: # of packets transmitted
+ * @tx_stats.bytes: # of bytes in all packets transmitted
+ * @tx_stats.last_rate: last TX rate
+ * @tx_stats.msdu: # of transmitted MSDUs per TID
+ * @rx_stats: RX statistics
+ * @rx_stats_avg: averaged RX statistics
+ * @rx_stats_avg.signal: averaged signal
+ * @rx_stats_avg.chain_signal: averaged per-chain signal
+ * @pcpu_rx_stats: per-CPU RX statistics, assigned only if the driver needs
+ * this (by advertising the USES_RSS hw flag)
+ * @status_stats: TX status statistics
+ * @status_stats.filtered: # of filtered frames
+ * @status_stats.retry_failed: # of frames that failed after retry
+ * @status_stats.retry_count: # of retries attempted
+ * @status_stats.lost_packets: # of lost packets
+ * @status_stats.last_pkt_time: timestamp of last ACKed packet
+ * @status_stats.msdu_retries: # of MSDU retries
+ * @status_stats.msdu_failed: # of failed MSDUs
+ * @status_stats.last_ack: last ack timestamp (jiffies)
+ * @status_stats.last_ack_signal: last ACK signal
+ * @status_stats.ack_signal_filled: last ACK signal validity
+ * @status_stats.avg_ack_signal: average ACK signal
+ * TODO Move other link params from sta_info as required for MLD operation
+ */
+struct link_sta_info {
+ u8 addr[ETH_ALEN];
+ u8 link_id;
+
+ /* TODO rhash head/node for finding link_sta based on addr */
+
+ struct sta_info *sta;
+ struct ieee80211_key __rcu *gtk[NUM_DEFAULT_KEYS +
+ NUM_DEFAULT_MGMT_KEYS +
+ NUM_DEFAULT_BEACON_KEYS];
+ struct ieee80211_sta_rx_stats __percpu *pcpu_rx_stats;
+
+ /* Updated from RX path only, no locking requirements */
+ struct ieee80211_sta_rx_stats rx_stats;
+ struct {
+ struct ewma_signal signal;
+ struct ewma_signal chain_signal[IEEE80211_MAX_CHAINS];
+ } rx_stats_avg;
+
+ /* Updated from TX status path only, no locking requirements */
+ struct {
+ unsigned long filtered;
+ unsigned long retry_failed, retry_count;
+ unsigned int lost_packets;
+ unsigned long last_pkt_time;
+ u64 msdu_retries[IEEE80211_NUM_TIDS + 1];
+ u64 msdu_failed[IEEE80211_NUM_TIDS + 1];
+ unsigned long last_ack;
+ s8 last_ack_signal;
+ bool ack_signal_filled;
+ struct ewma_avg_signal avg_ack_signal;
+ } status_stats;
+
+ /* Updated from TX path only, no locking requirements */
+ struct {
+ u64 packets[IEEE80211_NUM_ACS];
+ u64 bytes[IEEE80211_NUM_ACS];
+ struct ieee80211_tx_rate last_rate;
+ struct rate_info last_rate_info;
+ u64 msdu[IEEE80211_NUM_TIDS + 1];
+ } tx_stats;
+
+ enum ieee80211_sta_rx_bandwidth cur_max_bandwidth;
+};
+
+/**
* struct sta_info - STA information
*
* This structure collects information about a station that
@@ -498,7 +578,6 @@ struct ieee80211_fragment_cache {
* @sdata: virtual interface this station belongs to
* @ptk: peer keys negotiated with this station, if any
* @ptk_idx: last installed peer key index
- * @gtk: group keys negotiated with this station, if any
* @rate_ctrl: rate control algorithm reference
* @rate_ctrl_lock: spinlock used to protect rate control data
* (data inside the algorithm, so serializes calls there)
@@ -544,30 +623,19 @@ struct ieee80211_fragment_cache {
* @fast_rx: RX fastpath information
* @tdls_chandef: a TDLS peer can have a wider chandef that is compatible to
* the BSS one.
- * @tx_stats: TX statistics
- * @tx_stats.packets: # of packets transmitted
- * @tx_stats.bytes: # of bytes in all packets transmitted
- * @tx_stats.last_rate: last TX rate
- * @tx_stats.msdu: # of transmitted MSDUs per TID
- * @rx_stats: RX statistics
- * @rx_stats_avg: averaged RX statistics
- * @rx_stats_avg.signal: averaged signal
- * @rx_stats_avg.chain_signal: averaged per-chain signal
- * @pcpu_rx_stats: per-CPU RX statistics, assigned only if the driver needs
- * this (by advertising the USES_RSS hw flag)
- * @status_stats: TX status statistics
- * @status_stats.filtered: # of filtered frames
- * @status_stats.retry_failed: # of frames that failed after retry
- * @status_stats.retry_count: # of retries attempted
- * @status_stats.lost_packets: # of lost packets
- * @status_stats.last_pkt_time: timestamp of last ACKed packet
- * @status_stats.msdu_retries: # of MSDU retries
- * @status_stats.msdu_failed: # of failed MSDUs
- * @status_stats.last_ack: last ack timestamp (jiffies)
- * @status_stats.last_ack_signal: last ACK signal
- * @status_stats.ack_signal_filled: last ACK signal validity
- * @status_stats.avg_ack_signal: average ACK signal
* @frags: fragment cache
+ * @multi_link_sta: Identifies if this sta is a MLD STA or regular STA
+ * @deflink: This is the default link STA information, for non MLO STA all link
+ * specific STA information is accessed through @deflink or through
+ * link[0] which points to address of @deflink. For MLO Link STA
+ * the first added link STA will point to deflink.
+ * @link: reference to Link Sta entries. For Non MLO STA, except 1st link,
+ * i.e link[0] all links would be assigned to NULL by default and
+ * would access link information via @deflink or link[0]. For MLO
+ * STA, first link STA being added will point its link pointer to
+ * @deflink address and remaining would be allocated and the address
+ * would be assigned to link[link_id] where link_id is the id assigned
+ * by the AP.
*/
struct sta_info {
/* General information, mostly static */
@@ -577,9 +645,6 @@ struct sta_info {
u8 addr[ETH_ALEN];
struct ieee80211_local *local;
struct ieee80211_sub_if_data *sdata;
- struct ieee80211_key __rcu *gtk[NUM_DEFAULT_KEYS +
- NUM_DEFAULT_MGMT_KEYS +
- NUM_DEFAULT_BEACON_KEYS];
struct ieee80211_key __rcu *ptk[NUM_DEFAULT_KEYS];
u8 ptk_idx;
struct rate_control_ref *rate_ctrl;
@@ -589,7 +654,6 @@ struct sta_info {
struct ieee80211_fast_tx __rcu *fast_tx;
struct ieee80211_fast_rx __rcu *fast_rx;
- struct ieee80211_sta_rx_stats __percpu *pcpu_rx_stats;
#ifdef CONFIG_MAC80211_MESH
struct mesh_sta *mesh;
@@ -619,38 +683,9 @@ struct sta_info {
u64 assoc_at;
long last_connected;
- /* Updated from RX path only, no locking requirements */
- struct ieee80211_sta_rx_stats rx_stats;
- struct {
- struct ewma_signal signal;
- struct ewma_signal chain_signal[IEEE80211_MAX_CHAINS];
- } rx_stats_avg;
-
/* Plus 1 for non-QoS frames */
__le16 last_seq_ctrl[IEEE80211_NUM_TIDS + 1];
- /* Updated from TX status path only, no locking requirements */
- struct {
- unsigned long filtered;
- unsigned long retry_failed, retry_count;
- unsigned int lost_packets;
- unsigned long last_pkt_time;
- u64 msdu_retries[IEEE80211_NUM_TIDS + 1];
- u64 msdu_failed[IEEE80211_NUM_TIDS + 1];
- unsigned long last_ack;
- s8 last_ack_signal;
- bool ack_signal_filled;
- struct ewma_avg_signal avg_ack_signal;
- } status_stats;
-
- /* Updated from TX path only, no locking requirements */
- struct {
- u64 packets[IEEE80211_NUM_ACS];
- u64 bytes[IEEE80211_NUM_ACS];
- struct ieee80211_tx_rate last_rate;
- struct rate_info last_rate_info;
- u64 msdu[IEEE80211_NUM_TIDS + 1];
- } tx_stats;
u16 tid_seq[IEEE80211_QOS_CTL_TID_MASK + 1];
struct airtime_info airtime[IEEE80211_NUM_ACS];
@@ -664,8 +699,6 @@ struct sta_info {
struct dentry *debugfs_dir;
#endif
- enum ieee80211_sta_rx_bandwidth cur_max_bandwidth;
-
enum ieee80211_smps_mode known_smps_mode;
const struct ieee80211_cipher_scheme *cipher_scheme;
@@ -677,6 +710,10 @@ struct sta_info {
struct ieee80211_fragment_cache frags;
+ bool multi_link_sta;
+ struct link_sta_info deflink;
+ struct link_sta_info *link[MAX_STA_LINKS];
+
/* keep last! */
struct ieee80211_sta sta;
};
diff --git a/net/mac80211/status.c b/net/mac80211/status.c
index e81e8a5bb774..c563fa718d84 100644
--- a/net/mac80211/status.c
+++ b/net/mac80211/status.c
@@ -72,7 +72,7 @@ static void ieee80211_handle_filtered_frame(struct ieee80211_local *local,
info->flags |= IEEE80211_TX_INTFL_RETRANSMISSION;
info->flags &= ~IEEE80211_TX_TEMPORARY_FLAGS;
- sta->status_stats.filtered++;
+ sta->deflink.status_stats.filtered++;
/*
* Clear more-data bit on filtered frames, it might be set
@@ -776,7 +776,7 @@ static void ieee80211_lost_packet(struct sta_info *sta,
!(info->flags & IEEE80211_TX_STAT_AMPDU))
return;
- sta->status_stats.lost_packets++;
+ sta->deflink.status_stats.lost_packets++;
if (sta->sta.tdls) {
pkt_time = STA_LOST_TDLS_PKT_TIME;
pkt_thr = STA_LOST_PKT_THRESHOLD;
@@ -789,13 +789,14 @@ static void ieee80211_lost_packet(struct sta_info *sta,
* mechanism.
* For non-TDLS, use STA_LOST_PKT_THRESHOLD and STA_LOST_PKT_TIME
*/
- if (sta->status_stats.lost_packets < pkt_thr ||
- !time_after(jiffies, sta->status_stats.last_pkt_time + pkt_time))
+ if (sta->deflink.status_stats.lost_packets < pkt_thr ||
+ !time_after(jiffies, sta->deflink.status_stats.last_pkt_time + pkt_time))
return;
cfg80211_cqm_pktloss_notify(sta->sdata->dev, sta->sta.addr,
- sta->status_stats.lost_packets, GFP_ATOMIC);
- sta->status_stats.lost_packets = 0;
+ sta->deflink.status_stats.lost_packets,
+ GFP_ATOMIC);
+ sta->deflink.status_stats.lost_packets = 0;
}
static int ieee80211_tx_get_rates(struct ieee80211_hw *hw,
@@ -930,7 +931,7 @@ static void __ieee80211_tx_status(struct ieee80211_hw *hw,
if (ieee80211_hw_check(&local->hw, HAS_RATE_CONTROL) &&
(ieee80211_is_data(hdr->frame_control)) &&
(rates_idx != -1))
- sta->tx_stats.last_rate =
+ sta->deflink.tx_stats.last_rate =
info->status.rates[rates_idx];
if ((info->flags & IEEE80211_TX_STAT_AMPDU_NO_BACK) &&
@@ -976,9 +977,9 @@ static void __ieee80211_tx_status(struct ieee80211_hw *hw,
return;
} else if (ieee80211_is_data_present(fc)) {
if (!acked && !noack_success)
- sta->status_stats.msdu_failed[tid]++;
+ sta->deflink.status_stats.msdu_failed[tid]++;
- sta->status_stats.msdu_retries[tid] +=
+ sta->deflink.status_stats.msdu_retries[tid] +=
retry_count;
}
@@ -1111,7 +1112,7 @@ void ieee80211_tx_status_ext(struct ieee80211_hw *hw,
sta = container_of(pubsta, struct sta_info, sta);
if (status->rate)
- sta->tx_stats.last_rate_info = *status->rate;
+ sta->deflink.tx_stats.last_rate_info = *status->rate;
}
if (skb && (tx_time_est =
@@ -1142,8 +1143,8 @@ void ieee80211_tx_status_ext(struct ieee80211_hw *hw,
struct ieee80211_sub_if_data *sdata = sta->sdata;
if (!acked && !noack_success)
- sta->status_stats.retry_failed++;
- sta->status_stats.retry_count += retry_count;
+ sta->deflink.status_stats.retry_failed++;
+ sta->deflink.status_stats.retry_count += retry_count;
if (ieee80211_hw_check(&local->hw, REPORTS_TX_ACK_STATUS)) {
if (sdata->vif.type == NL80211_IFTYPE_STATION &&
@@ -1152,13 +1153,13 @@ void ieee80211_tx_status_ext(struct ieee80211_hw *hw,
acked, info->status.tx_time);
if (acked) {
- sta->status_stats.last_ack = jiffies;
+ sta->deflink.status_stats.last_ack = jiffies;
- if (sta->status_stats.lost_packets)
- sta->status_stats.lost_packets = 0;
+ if (sta->deflink.status_stats.lost_packets)
+ sta->deflink.status_stats.lost_packets = 0;
/* Track when last packet was ACKed */
- sta->status_stats.last_pkt_time = jiffies;
+ sta->deflink.status_stats.last_pkt_time = jiffies;
/* Reset connection monitor */
if (sdata->vif.type == NL80211_IFTYPE_STATION &&
@@ -1166,10 +1167,10 @@ void ieee80211_tx_status_ext(struct ieee80211_hw *hw,
sdata->u.mgd.probe_send_count = 0;
if (ack_signal_valid) {
- sta->status_stats.last_ack_signal =
+ sta->deflink.status_stats.last_ack_signal =
(s8)info->status.ack_signal;
- sta->status_stats.ack_signal_filled = true;
- ewma_avg_signal_add(&sta->status_stats.avg_ack_signal,
+ sta->deflink.status_stats.ack_signal_filled = true;
+ ewma_avg_signal_add(&sta->deflink.status_stats.avg_ack_signal,
-info->status.ack_signal);
}
} else if (test_sta_flag(sta, WLAN_STA_PS_STA)) {
@@ -1235,7 +1236,7 @@ void ieee80211_tx_rate_update(struct ieee80211_hw *hw,
rate_control_tx_status(local, sband, &status);
if (ieee80211_hw_check(&local->hw, HAS_RATE_CONTROL))
- sta->tx_stats.last_rate = info->status.rates[0];
+ sta->deflink.tx_stats.last_rate = info->status.rates[0];
}
EXPORT_SYMBOL(ieee80211_tx_rate_update);
diff --git a/net/mac80211/tdls.c b/net/mac80211/tdls.c
index 137be9ec94af..4e2d22e47429 100644
--- a/net/mac80211/tdls.c
+++ b/net/mac80211/tdls.c
@@ -459,9 +459,9 @@ ieee80211_tdls_add_setup_start_ies(struct ieee80211_sub_if_data *sdata,
pos = skb_put(skb, sizeof(struct ieee80211_ht_cap) + 2);
ieee80211_ie_build_ht_cap(pos, &ht_cap, ht_cap.cap);
} else if (action_code == WLAN_TDLS_SETUP_RESPONSE &&
- ht_cap.ht_supported && sta->sta.ht_cap.ht_supported) {
+ ht_cap.ht_supported && sta->sta.deflink.ht_cap.ht_supported) {
/* the peer caps are already intersected with our own */
- memcpy(&ht_cap, &sta->sta.ht_cap, sizeof(ht_cap));
+ memcpy(&ht_cap, &sta->sta.deflink.ht_cap, sizeof(ht_cap));
pos = skb_put(skb, sizeof(struct ieee80211_ht_cap) + 2);
ieee80211_ie_build_ht_cap(pos, &ht_cap, ht_cap.cap);
@@ -510,9 +510,9 @@ ieee80211_tdls_add_setup_start_ies(struct ieee80211_sub_if_data *sdata,
pos = skb_put(skb, sizeof(struct ieee80211_vht_cap) + 2);
ieee80211_ie_build_vht_cap(pos, &vht_cap, vht_cap.cap);
} else if (action_code == WLAN_TDLS_SETUP_RESPONSE &&
- vht_cap.vht_supported && sta->sta.vht_cap.vht_supported) {
+ vht_cap.vht_supported && sta->sta.deflink.vht_cap.vht_supported) {
/* the peer caps are already intersected with our own */
- memcpy(&vht_cap, &sta->sta.vht_cap, sizeof(vht_cap));
+ memcpy(&vht_cap, &sta->sta.deflink.vht_cap, sizeof(vht_cap));
/* the AID is present only when VHT is implemented */
ieee80211_tdls_add_aid(sdata, skb);
@@ -603,13 +603,13 @@ ieee80211_tdls_add_setup_cfm_ies(struct ieee80211_sub_if_data *sdata,
* if HT support is only added in TDLS, we need an HT-operation IE.
* add the IE as required by IEEE802.11-2012 9.23.3.2.
*/
- if (!ap_sta->sta.ht_cap.ht_supported && sta->sta.ht_cap.ht_supported) {
+ if (!ap_sta->sta.deflink.ht_cap.ht_supported && sta->sta.deflink.ht_cap.ht_supported) {
u16 prot = IEEE80211_HT_OP_MODE_PROTECTION_NONHT_MIXED |
IEEE80211_HT_OP_MODE_NON_GF_STA_PRSNT |
IEEE80211_HT_OP_MODE_NON_HT_STA_PRSNT;
pos = skb_put(skb, 2 + sizeof(struct ieee80211_ht_operation));
- ieee80211_ie_build_ht_oper(pos, &sta->sta.ht_cap,
+ ieee80211_ie_build_ht_oper(pos, &sta->sta.deflink.ht_cap,
&sdata->vif.bss_conf.chandef, prot,
true);
}
@@ -618,7 +618,7 @@ ieee80211_tdls_add_setup_cfm_ies(struct ieee80211_sub_if_data *sdata,
/* only include VHT-operation if not on the 2.4GHz band */
if (sband->band != NL80211_BAND_2GHZ &&
- sta->sta.vht_cap.vht_supported) {
+ sta->sta.deflink.vht_cap.vht_supported) {
/*
* if both peers support WIDER_BW, we can expand the chandef to
* a wider compatible one, up to 80MHz
@@ -627,7 +627,7 @@ ieee80211_tdls_add_setup_cfm_ies(struct ieee80211_sub_if_data *sdata,
ieee80211_tdls_chandef_vht_upgrade(sdata, sta);
pos = skb_put(skb, 2 + sizeof(struct ieee80211_vht_operation));
- ieee80211_ie_build_vht_oper(pos, &sta->sta.vht_cap,
+ ieee80211_ie_build_vht_oper(pos, &sta->sta.deflink.vht_cap,
&sta->tdls_chandef);
}
@@ -1269,8 +1269,8 @@ static void iee80211_tdls_recalc_chanctx(struct ieee80211_sub_if_data *sdata,
bw = ieee80211_chan_width_to_rx_bw(conf->def.width);
bw = min(bw, ieee80211_sta_cap_rx_bw(sta));
- if (bw != sta->sta.bandwidth) {
- sta->sta.bandwidth = bw;
+ if (bw != sta->sta.deflink.bandwidth) {
+ sta->sta.deflink.bandwidth = bw;
rate_control_rate_update(local, sband, sta,
IEEE80211_RC_BW_CHANGED);
/*
@@ -1296,7 +1296,7 @@ static int iee80211_tdls_have_ht_peers(struct ieee80211_sub_if_data *sdata)
if (!sta->sta.tdls || sta->sdata != sdata || !sta->uploaded ||
!test_sta_flag(sta, WLAN_STA_AUTHORIZED) ||
!test_sta_flag(sta, WLAN_STA_TDLS_PEER_AUTH) ||
- !sta->sta.ht_cap.ht_supported)
+ !sta->sta.deflink.ht_cap.ht_supported)
continue;
result = true;
break;
@@ -1321,7 +1321,7 @@ iee80211_tdls_recalc_ht_protection(struct ieee80211_sub_if_data *sdata,
if (!(ifmgd->flags & IEEE80211_STA_DISABLE_HT))
return;
- tdls_ht = (sta && sta->sta.ht_cap.ht_supported) ||
+ tdls_ht = (sta && sta->sta.deflink.ht_cap.ht_supported) ||
iee80211_tdls_have_ht_peers(sdata);
opmode = sdata->vif.bss_conf.ht_operation_mode;
@@ -1900,7 +1900,7 @@ ieee80211_process_tdls_channel_switch_req(struct ieee80211_sub_if_data *sdata,
}
/* peer should have known better */
- if (!sta->sta.ht_cap.ht_supported && elems->sec_chan_offs &&
+ if (!sta->sta.deflink.ht_cap.ht_supported && elems->sec_chan_offs &&
elems->sec_chan_offs->sec_chan_offs) {
tdls_dbg(sdata, "TDLS chan switch - wide chan unsupported\n");
ret = -ENOTSUPP;
diff --git a/net/mac80211/trace.h b/net/mac80211/trace.h
index d91498f77796..743adfbb9b15 100644
--- a/net/mac80211/trace.h
+++ b/net/mac80211/trace.h
@@ -860,8 +860,8 @@ TRACE_EVENT(drv_sta_set_txpwr,
LOCAL_ASSIGN;
VIF_ASSIGN;
STA_ASSIGN;
- __entry->txpwr = sta->txpwr.power;
- __entry->type = sta->txpwr.type;
+ __entry->txpwr = sta->deflink.txpwr.power;
+ __entry->type = sta->deflink.txpwr.type;
),
TP_printk(
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index b6b20f38de0e..13253eb39d09 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -768,9 +768,9 @@ ieee80211_tx_h_rate_ctrl(struct ieee80211_tx_data *tx)
if (txrc.reported_rate.idx < 0) {
txrc.reported_rate = tx->rate;
if (tx->sta && ieee80211_is_tx_data(tx->skb))
- tx->sta->tx_stats.last_rate = txrc.reported_rate;
+ tx->sta->deflink.tx_stats.last_rate = txrc.reported_rate;
} else if (tx->sta)
- tx->sta->tx_stats.last_rate = txrc.reported_rate;
+ tx->sta->deflink.tx_stats.last_rate = txrc.reported_rate;
if (ratetbl)
return TX_CONTINUE;
@@ -837,7 +837,7 @@ ieee80211_tx_h_sequence(struct ieee80211_tx_data *tx)
hdr->seq_ctrl = cpu_to_le16(tx->sdata->sequence_number);
tx->sdata->sequence_number += 0x10;
if (tx->sta)
- tx->sta->tx_stats.msdu[IEEE80211_NUM_TIDS]++;
+ tx->sta->deflink.tx_stats.msdu[IEEE80211_NUM_TIDS]++;
return TX_CONTINUE;
}
@@ -851,7 +851,7 @@ ieee80211_tx_h_sequence(struct ieee80211_tx_data *tx)
/* include per-STA, per-TID sequence counter */
tid = ieee80211_get_tid(hdr);
- tx->sta->tx_stats.msdu[tid]++;
+ tx->sta->deflink.tx_stats.msdu[tid]++;
hdr->seq_ctrl = ieee80211_tx_next_seq(tx->sta, tid);
@@ -1004,10 +1004,10 @@ ieee80211_tx_h_stats(struct ieee80211_tx_data *tx)
skb_queue_walk(&tx->skbs, skb) {
ac = skb_get_queue_mapping(skb);
- tx->sta->tx_stats.bytes[ac] += skb->len;
+ tx->sta->deflink.tx_stats.bytes[ac] += skb->len;
}
if (ac >= 0)
- tx->sta->tx_stats.packets[ac]++;
+ tx->sta->deflink.tx_stats.packets[ac]++;
return TX_CONTINUE;
}
@@ -1159,7 +1159,7 @@ ieee80211_aggr_check(struct ieee80211_sub_if_data *sdata,
if (!ref || !(ref->ops->capa & RATE_CTRL_CAPA_AMPDU_TRIGGER))
return;
- if (!sta || !sta->sta.ht_cap.ht_supported ||
+ if (!sta || !sta->sta.deflink.ht_cap.ht_supported ||
!sta->sta.wme || skb_get_queue_mapping(skb) == IEEE80211_AC_VO ||
skb->protocol == sdata->control_port_protocol)
return;
@@ -3462,18 +3462,18 @@ ieee80211_xmit_fast_finish(struct ieee80211_sub_if_data *sdata,
}
if (skb_shinfo(skb)->gso_size)
- sta->tx_stats.msdu[tid] +=
+ sta->deflink.tx_stats.msdu[tid] +=
DIV_ROUND_UP(skb->len, skb_shinfo(skb)->gso_size);
else
- sta->tx_stats.msdu[tid]++;
+ sta->deflink.tx_stats.msdu[tid]++;
info->hw_queue = sdata->vif.hw_queue[skb_get_queue_mapping(skb)];
/* statistics normally done by ieee80211_tx_h_stats (but that
* has to consider fragmentation, so is more complex)
*/
- sta->tx_stats.bytes[skb_get_queue_mapping(skb)] += skb->len;
- sta->tx_stats.packets[skb_get_queue_mapping(skb)]++;
+ sta->deflink.tx_stats.bytes[skb_get_queue_mapping(skb)] += skb->len;
+ sta->deflink.tx_stats.packets[skb_get_queue_mapping(skb)]++;
if (pn_offs) {
u64 pn;
@@ -4481,8 +4481,8 @@ static void ieee80211_8023_xmit(struct ieee80211_sub_if_data *sdata,
dev_sw_netstats_tx_add(dev, 1, skb->len);
- sta->tx_stats.bytes[skb_get_queue_mapping(skb)] += skb->len;
- sta->tx_stats.packets[skb_get_queue_mapping(skb)]++;
+ sta->deflink.tx_stats.bytes[skb_get_queue_mapping(skb)] += skb->len;
+ sta->deflink.tx_stats.packets[skb_get_queue_mapping(skb)]++;
if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN)
sdata = container_of(sdata->bss,
diff --git a/net/mac80211/vht.c b/net/mac80211/vht.c
index 8f16aa9c725d..ff26e0c4787b 100644
--- a/net/mac80211/vht.c
+++ b/net/mac80211/vht.c
@@ -118,14 +118,14 @@ ieee80211_vht_cap_ie_to_sta_vht_cap(struct ieee80211_sub_if_data *sdata,
const struct ieee80211_vht_cap *vht_cap_ie,
struct sta_info *sta)
{
- struct ieee80211_sta_vht_cap *vht_cap = &sta->sta.vht_cap;
+ struct ieee80211_sta_vht_cap *vht_cap = &sta->sta.deflink.vht_cap;
struct ieee80211_sta_vht_cap own_cap;
u32 cap_info, i;
bool have_80mhz;
memset(vht_cap, 0, sizeof(*vht_cap));
- if (!sta->sta.ht_cap.ht_supported)
+ if (!sta->sta.deflink.ht_cap.ht_supported)
return;
if (!vht_cap_ie || !sband->vht_cap.vht_supported)
@@ -295,10 +295,10 @@ ieee80211_vht_cap_ie_to_sta_vht_cap(struct ieee80211_sub_if_data *sdata,
switch (vht_cap->cap & IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_MASK) {
case IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160MHZ:
case IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ:
- sta->cur_max_bandwidth = IEEE80211_STA_RX_BW_160;
+ sta->deflink.cur_max_bandwidth = IEEE80211_STA_RX_BW_160;
break;
default:
- sta->cur_max_bandwidth = IEEE80211_STA_RX_BW_80;
+ sta->deflink.cur_max_bandwidth = IEEE80211_STA_RX_BW_80;
if (!(vht_cap->vht_mcs.tx_highest &
cpu_to_le16(IEEE80211_VHT_EXT_NSS_BW_CAPABLE)))
@@ -310,10 +310,10 @@ ieee80211_vht_cap_ie_to_sta_vht_cap(struct ieee80211_sub_if_data *sdata,
* above) between 160 and 80+80 yet.
*/
if (cap_info & IEEE80211_VHT_CAP_EXT_NSS_BW_MASK)
- sta->cur_max_bandwidth = IEEE80211_STA_RX_BW_160;
+ sta->deflink.cur_max_bandwidth = IEEE80211_STA_RX_BW_160;
}
- sta->sta.bandwidth = ieee80211_sta_cur_vht_bw(sta);
+ sta->sta.deflink.bandwidth = ieee80211_sta_cur_vht_bw(sta);
switch (vht_cap->cap & IEEE80211_VHT_CAP_MAX_MPDU_MASK) {
case IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_11454:
@@ -332,9 +332,9 @@ ieee80211_vht_cap_ie_to_sta_vht_cap(struct ieee80211_sub_if_data *sdata,
/* FIXME: move this to some better location - parses HE/EHT now */
enum ieee80211_sta_rx_bandwidth ieee80211_sta_cap_rx_bw(struct sta_info *sta)
{
- struct ieee80211_sta_vht_cap *vht_cap = &sta->sta.vht_cap;
- struct ieee80211_sta_he_cap *he_cap = &sta->sta.he_cap;
- struct ieee80211_sta_eht_cap *eht_cap = &sta->sta.eht_cap;
+ struct ieee80211_sta_vht_cap *vht_cap = &sta->sta.deflink.vht_cap;
+ struct ieee80211_sta_he_cap *he_cap = &sta->sta.deflink.he_cap;
+ struct ieee80211_sta_eht_cap *eht_cap = &sta->sta.deflink.eht_cap;
u32 cap_width;
if (he_cap->has_he) {
@@ -369,7 +369,7 @@ enum ieee80211_sta_rx_bandwidth ieee80211_sta_cap_rx_bw(struct sta_info *sta)
}
if (!vht_cap->vht_supported)
- return sta->sta.ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40 ?
+ return sta->sta.deflink.ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40 ?
IEEE80211_STA_RX_BW_40 :
IEEE80211_STA_RX_BW_20;
@@ -392,14 +392,14 @@ enum ieee80211_sta_rx_bandwidth ieee80211_sta_cap_rx_bw(struct sta_info *sta)
enum nl80211_chan_width ieee80211_sta_cap_chan_bw(struct sta_info *sta)
{
- struct ieee80211_sta_vht_cap *vht_cap = &sta->sta.vht_cap;
+ struct ieee80211_sta_vht_cap *vht_cap = &sta->sta.deflink.vht_cap;
u32 cap_width;
if (!vht_cap->vht_supported) {
- if (!sta->sta.ht_cap.ht_supported)
+ if (!sta->sta.deflink.ht_cap.ht_supported)
return NL80211_CHAN_WIDTH_20_NOHT;
- return sta->sta.ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40 ?
+ return sta->sta.deflink.ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40 ?
NL80211_CHAN_WIDTH_40 : NL80211_CHAN_WIDTH_20;
}
@@ -416,13 +416,13 @@ enum nl80211_chan_width ieee80211_sta_cap_chan_bw(struct sta_info *sta)
enum nl80211_chan_width
ieee80211_sta_rx_bw_to_chan_width(struct sta_info *sta)
{
- enum ieee80211_sta_rx_bandwidth cur_bw = sta->sta.bandwidth;
- struct ieee80211_sta_vht_cap *vht_cap = &sta->sta.vht_cap;
+ enum ieee80211_sta_rx_bandwidth cur_bw = sta->sta.deflink.bandwidth;
+ struct ieee80211_sta_vht_cap *vht_cap = &sta->sta.deflink.vht_cap;
u32 cap_width;
switch (cur_bw) {
case IEEE80211_STA_RX_BW_20:
- if (!sta->sta.ht_cap.ht_supported)
+ if (!sta->sta.deflink.ht_cap.ht_supported)
return NL80211_CHAN_WIDTH_20_NOHT;
else
return NL80211_CHAN_WIDTH_20;
@@ -473,7 +473,7 @@ enum ieee80211_sta_rx_bandwidth ieee80211_sta_cur_vht_bw(struct sta_info *sta)
enum nl80211_chan_width bss_width = sdata->vif.bss_conf.chandef.width;
bw = ieee80211_sta_cap_rx_bw(sta);
- bw = min(bw, sta->cur_max_bandwidth);
+ bw = min(bw, sta->deflink.cur_max_bandwidth);
/* Don't consider AP's bandwidth for TDLS peers, section 11.23.1 of
* IEEE80211-2016 specification makes higher bandwidth operation
@@ -501,12 +501,12 @@ void ieee80211_sta_set_rx_nss(struct sta_info *sta)
bool support_160;
/* if we received a notification already don't overwrite it */
- if (sta->sta.rx_nss)
+ if (sta->sta.deflink.rx_nss)
return;
- if (sta->sta.eht_cap.has_eht) {
+ if (sta->sta.deflink.eht_cap.has_eht) {
int i;
- const u8 *rx_nss_mcs = (void *)&sta->sta.eht_cap.eht_mcs_nss_supp;
+ const u8 *rx_nss_mcs = (void *)&sta->sta.deflink.eht_cap.eht_mcs_nss_supp;
/* get the max nss for EHT over all possible bandwidths and mcs */
for (i = 0; i < sizeof(struct ieee80211_eht_mcs_nss_supp); i++)
@@ -515,10 +515,10 @@ void ieee80211_sta_set_rx_nss(struct sta_info *sta)
IEEE80211_EHT_MCS_NSS_RX));
}
- if (sta->sta.he_cap.has_he) {
+ if (sta->sta.deflink.he_cap.has_he) {
int i;
u8 rx_mcs_80 = 0, rx_mcs_160 = 0;
- const struct ieee80211_sta_he_cap *he_cap = &sta->sta.he_cap;
+ const struct ieee80211_sta_he_cap *he_cap = &sta->sta.deflink.he_cap;
u16 mcs_160_map =
le16_to_cpu(he_cap->he_mcs_nss_supp.rx_mcs_160);
u16 mcs_80_map = le16_to_cpu(he_cap->he_mcs_nss_supp.rx_mcs_80);
@@ -549,23 +549,23 @@ void ieee80211_sta_set_rx_nss(struct sta_info *sta)
he_rx_nss = rx_mcs_80;
}
- if (sta->sta.ht_cap.ht_supported) {
- if (sta->sta.ht_cap.mcs.rx_mask[0])
+ if (sta->sta.deflink.ht_cap.ht_supported) {
+ if (sta->sta.deflink.ht_cap.mcs.rx_mask[0])
ht_rx_nss++;
- if (sta->sta.ht_cap.mcs.rx_mask[1])
+ if (sta->sta.deflink.ht_cap.mcs.rx_mask[1])
ht_rx_nss++;
- if (sta->sta.ht_cap.mcs.rx_mask[2])
+ if (sta->sta.deflink.ht_cap.mcs.rx_mask[2])
ht_rx_nss++;
- if (sta->sta.ht_cap.mcs.rx_mask[3])
+ if (sta->sta.deflink.ht_cap.mcs.rx_mask[3])
ht_rx_nss++;
/* FIXME: consider rx_highest? */
}
- if (sta->sta.vht_cap.vht_supported) {
+ if (sta->sta.deflink.vht_cap.vht_supported) {
int i;
u16 rx_mcs_map;
- rx_mcs_map = le16_to_cpu(sta->sta.vht_cap.vht_mcs.rx_mcs_map);
+ rx_mcs_map = le16_to_cpu(sta->sta.deflink.vht_cap.vht_mcs.rx_mcs_map);
for (i = 7; i >= 0; i--) {
u8 mcs = (rx_mcs_map >> (2 * i)) & 3;
@@ -581,7 +581,7 @@ void ieee80211_sta_set_rx_nss(struct sta_info *sta)
rx_nss = max(vht_rx_nss, ht_rx_nss);
rx_nss = max(he_rx_nss, rx_nss);
rx_nss = max(eht_rx_nss, rx_nss);
- sta->sta.rx_nss = max_t(u8, 1, rx_nss);
+ sta->sta.deflink.rx_nss = max_t(u8, 1, rx_nss);
}
u32 __ieee80211_vht_handle_opmode(struct ieee80211_sub_if_data *sdata,
@@ -601,8 +601,8 @@ u32 __ieee80211_vht_handle_opmode(struct ieee80211_sub_if_data *sdata,
nss >>= IEEE80211_OPMODE_NOTIF_RX_NSS_SHIFT;
nss += 1;
- if (sta->sta.rx_nss != nss) {
- sta->sta.rx_nss = nss;
+ if (sta->sta.deflink.rx_nss != nss) {
+ sta->sta.deflink.rx_nss = nss;
sta_opmode.rx_nss = nss;
changed |= IEEE80211_RC_NSS_CHANGED;
sta_opmode.changed |= STA_OPMODE_N_SS_CHANGED;
@@ -611,27 +611,27 @@ u32 __ieee80211_vht_handle_opmode(struct ieee80211_sub_if_data *sdata,
switch (opmode & IEEE80211_OPMODE_NOTIF_CHANWIDTH_MASK) {
case IEEE80211_OPMODE_NOTIF_CHANWIDTH_20MHZ:
/* ignore IEEE80211_OPMODE_NOTIF_BW_160_80P80 must not be set */
- sta->cur_max_bandwidth = IEEE80211_STA_RX_BW_20;
+ sta->deflink.cur_max_bandwidth = IEEE80211_STA_RX_BW_20;
break;
case IEEE80211_OPMODE_NOTIF_CHANWIDTH_40MHZ:
/* ignore IEEE80211_OPMODE_NOTIF_BW_160_80P80 must not be set */
- sta->cur_max_bandwidth = IEEE80211_STA_RX_BW_40;
+ sta->deflink.cur_max_bandwidth = IEEE80211_STA_RX_BW_40;
break;
case IEEE80211_OPMODE_NOTIF_CHANWIDTH_80MHZ:
if (opmode & IEEE80211_OPMODE_NOTIF_BW_160_80P80)
- sta->cur_max_bandwidth = IEEE80211_STA_RX_BW_160;
+ sta->deflink.cur_max_bandwidth = IEEE80211_STA_RX_BW_160;
else
- sta->cur_max_bandwidth = IEEE80211_STA_RX_BW_80;
+ sta->deflink.cur_max_bandwidth = IEEE80211_STA_RX_BW_80;
break;
case IEEE80211_OPMODE_NOTIF_CHANWIDTH_160MHZ:
/* legacy only, no longer used by newer spec */
- sta->cur_max_bandwidth = IEEE80211_STA_RX_BW_160;
+ sta->deflink.cur_max_bandwidth = IEEE80211_STA_RX_BW_160;
break;
}
new_bw = ieee80211_sta_cur_vht_bw(sta);
- if (new_bw != sta->sta.bandwidth) {
- sta->sta.bandwidth = new_bw;
+ if (new_bw != sta->sta.deflink.bandwidth) {
+ sta->sta.deflink.bandwidth = new_bw;
sta_opmode.bw = ieee80211_sta_rx_bw_to_chan_width(sta);
changed |= IEEE80211_RC_BW_CHANGED;
sta_opmode.changed |= STA_OPMODE_MAX_BW_CHANGED;
generated by cgit (git 2.34.1) at 2024-06-13 07:56:41 +0000