Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index 716cd64..32a7a53 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright 2002-2005, Instant802 Networks, Inc.
* Copyright 2005-2006, Devicescape Software, Inc.
@@ -5,11 +6,7 @@
* Copyright 2007 Johannes Berg <johannes@sipsolutions.net>
* Copyright 2013-2014 Intel Mobile Communications GmbH
* Copyright (C) 2015-2017 Intel Deutschland GmbH
- * Copyright (C) 2018 Intel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
+ * Copyright (C) 2018-2019 Intel Corporation
*
* utilities for mac80211
*/
@@ -240,6 +237,114 @@
}
EXPORT_SYMBOL(ieee80211_ctstoself_duration);
+static void __ieee80211_wake_txqs(struct ieee80211_sub_if_data *sdata, int ac)
+{
+ struct ieee80211_local *local = sdata->local;
+ struct ieee80211_vif *vif = &sdata->vif;
+ struct fq *fq = &local->fq;
+ struct ps_data *ps = NULL;
+ struct txq_info *txqi;
+ struct sta_info *sta;
+ int i;
+
+ local_bh_disable();
+ spin_lock(&fq->lock);
+
+ if (sdata->vif.type == NL80211_IFTYPE_AP)
+ ps = &sdata->bss->ps;
+
+ sdata->vif.txqs_stopped[ac] = false;
+
+ list_for_each_entry_rcu(sta, &local->sta_list, list) {
+ if (sdata != sta->sdata)
+ continue;
+
+ for (i = 0; i < ARRAY_SIZE(sta->sta.txq); i++) {
+ struct ieee80211_txq *txq = sta->sta.txq[i];
+
+ if (!txq)
+ continue;
+
+ txqi = to_txq_info(txq);
+
+ if (ac != txq->ac)
+ continue;
+
+ if (!test_and_clear_bit(IEEE80211_TXQ_STOP_NETIF_TX,
+ &txqi->flags))
+ continue;
+
+ spin_unlock(&fq->lock);
+ drv_wake_tx_queue(local, txqi);
+ spin_lock(&fq->lock);
+ }
+ }
+
+ if (!vif->txq)
+ goto out;
+
+ txqi = to_txq_info(vif->txq);
+
+ if (!test_and_clear_bit(IEEE80211_TXQ_STOP_NETIF_TX, &txqi->flags) ||
+ (ps && atomic_read(&ps->num_sta_ps)) || ac != vif->txq->ac)
+ goto out;
+
+ spin_unlock(&fq->lock);
+
+ drv_wake_tx_queue(local, txqi);
+ local_bh_enable();
+ return;
+out:
+ spin_unlock(&fq->lock);
+ local_bh_enable();
+}
+
+static void
+__releases(&local->queue_stop_reason_lock)
+__acquires(&local->queue_stop_reason_lock)
+_ieee80211_wake_txqs(struct ieee80211_local *local, unsigned long *flags)
+{
+ struct ieee80211_sub_if_data *sdata;
+ int n_acs = IEEE80211_NUM_ACS;
+ int i;
+
+ rcu_read_lock();
+
+ if (local->hw.queues < IEEE80211_NUM_ACS)
+ n_acs = 1;
+
+ for (i = 0; i < local->hw.queues; i++) {
+ if (local->queue_stop_reasons[i])
+ continue;
+
+ spin_unlock_irqrestore(&local->queue_stop_reason_lock, *flags);
+ list_for_each_entry_rcu(sdata, &local->interfaces, list) {
+ int ac;
+
+ for (ac = 0; ac < n_acs; ac++) {
+ int ac_queue = sdata->vif.hw_queue[ac];
+
+ if (ac_queue == i ||
+ sdata->vif.cab_queue == i)
+ __ieee80211_wake_txqs(sdata, ac);
+ }
+ }
+ spin_lock_irqsave(&local->queue_stop_reason_lock, *flags);
+ }
+
+ rcu_read_unlock();
+}
+
+void ieee80211_wake_txqs(unsigned long data)
+{
+ struct ieee80211_local *local = (struct ieee80211_local *)data;
+ unsigned long flags;
+
+ spin_lock_irqsave(&local->queue_stop_reason_lock, flags);
+ _ieee80211_wake_txqs(local, &flags);
+ spin_unlock_irqrestore(&local->queue_stop_reason_lock, flags);
+}
+
void ieee80211_propagate_queue_wake(struct ieee80211_local *local, int queue)
{
struct ieee80211_sub_if_data *sdata;
@@ -275,7 +380,8 @@
static void __ieee80211_wake_queue(struct ieee80211_hw *hw, int queue,
enum queue_stop_reason reason,
- bool refcounted)
+ bool refcounted,
+ unsigned long *flags)
{
struct ieee80211_local *local = hw_to_local(hw);
@@ -308,6 +414,20 @@
rcu_read_unlock();
} else
tasklet_schedule(&local->tx_pending_tasklet);
+
+ /*
+ * Calling _ieee80211_wake_txqs here can be a problem because it may
+ * release queue_stop_reason_lock which has been taken by
+ * __ieee80211_wake_queue's caller. It is certainly not very nice to
+ * release someone's lock, but it is fine because all the callers of
+ * __ieee80211_wake_queue call it right before releasing the lock.
+ */
+ if (local->ops->wake_tx_queue) {
+ if (reason == IEEE80211_QUEUE_STOP_REASON_DRIVER)
+ tasklet_schedule(&local->wake_txqs_tasklet);
+ else
+ _ieee80211_wake_txqs(local, flags);
+ }
}
void ieee80211_wake_queue_by_reason(struct ieee80211_hw *hw, int queue,
@@ -318,7 +438,7 @@
unsigned long flags;
spin_lock_irqsave(&local->queue_stop_reason_lock, flags);
- __ieee80211_wake_queue(hw, queue, reason, refcounted);
+ __ieee80211_wake_queue(hw, queue, reason, refcounted, &flags);
spin_unlock_irqrestore(&local->queue_stop_reason_lock, flags);
}
@@ -351,9 +471,6 @@
if (__test_and_set_bit(reason, &local->queue_stop_reasons[queue]))
return;
- if (local->ops->wake_tx_queue)
- return;
-
if (local->hw.queues < IEEE80211_NUM_ACS)
n_acs = 1;
@@ -366,8 +483,15 @@
for (ac = 0; ac < n_acs; ac++) {
if (sdata->vif.hw_queue[ac] == queue ||
- sdata->vif.cab_queue == queue)
- netif_stop_subqueue(sdata->dev, ac);
+ sdata->vif.cab_queue == queue) {
+ if (!local->ops->wake_tx_queue) {
+ netif_stop_subqueue(sdata->dev, ac);
+ continue;
+ }
+ spin_lock(&local->fq.lock);
+ sdata->vif.txqs_stopped[ac] = true;
+ spin_unlock(&local->fq.lock);
+ }
}
}
rcu_read_unlock();
@@ -411,7 +535,7 @@
false);
__skb_queue_tail(&local->pending[queue], skb);
__ieee80211_wake_queue(hw, queue, IEEE80211_QUEUE_STOP_REASON_SKB_ADD,
- false);
+ false, &flags);
spin_unlock_irqrestore(&local->queue_stop_reason_lock, flags);
}
@@ -444,7 +568,7 @@
for (i = 0; i < hw->queues; i++)
__ieee80211_wake_queue(hw, i,
IEEE80211_QUEUE_STOP_REASON_SKB_ADD,
- false);
+ false, &flags);
spin_unlock_irqrestore(&local->queue_stop_reason_lock, flags);
}
@@ -502,7 +626,7 @@
spin_lock_irqsave(&local->queue_stop_reason_lock, flags);
for_each_set_bit(i, &queues, hw->queues)
- __ieee80211_wake_queue(hw, i, reason, refcounted);
+ __ieee80211_wake_queue(hw, i, reason, refcounted, &flags);
spin_unlock_irqrestore(&local->queue_stop_reason_lock, flags);
}
@@ -767,33 +891,29 @@
}
EXPORT_SYMBOL(ieee80211_queue_delayed_work);
-u32 ieee802_11_parse_elems_crc(const u8 *start, size_t len, bool action,
- struct ieee802_11_elems *elems,
- u64 filter, u32 crc)
+static u32
+_ieee802_11_parse_elems_crc(const u8 *start, size_t len, bool action,
+ struct ieee802_11_elems *elems,
+ u64 filter, u32 crc,
+ const struct element *check_inherit)
{
- size_t left = len;
- const u8 *pos = start;
+ const struct element *elem;
bool calc_crc = filter != 0;
DECLARE_BITMAP(seen_elems, 256);
const u8 *ie;
bitmap_zero(seen_elems, 256);
- memset(elems, 0, sizeof(*elems));
- elems->ie_start = start;
- elems->total_len = len;
- while (left >= 2) {
- u8 id, elen;
+ for_each_element(elem, start, len) {
bool elem_parse_failed;
+ u8 id = elem->id;
+ u8 elen = elem->datalen;
+ const u8 *pos = elem->data;
- id = *pos++;
- elen = *pos++;
- left -= 2;
-
- if (elen > left) {
- elems->parse_error = true;
- break;
- }
+ if (check_inherit &&
+ !cfg80211_is_element_inherited(elem,
+ check_inherit))
+ continue;
switch (id) {
case WLAN_EID_SSID:
@@ -836,8 +956,6 @@
*/
if (test_bit(id, seen_elems)) {
elems->parse_error = true;
- left -= elen;
- pos += elen;
continue;
}
break;
@@ -1085,6 +1203,13 @@
elems->cisco_dtpc_elem = pos;
break;
+ case WLAN_EID_ADDBA_EXT:
+ if (elen != sizeof(struct ieee80211_addba_ext_ie)) {
+ elem_parse_failed = true;
+ break;
+ }
+ elems->addba_ext_ie = (void *)pos;
+ break;
case WLAN_EID_TIMEOUT_INTERVAL:
if (elen >= sizeof(struct ieee80211_timeout_interval_ie))
elems->timeout_int = (void *)pos;
@@ -1099,6 +1224,8 @@
if (pos[0] == WLAN_EID_EXT_HE_MU_EDCA &&
elen >= (sizeof(*elems->mu_edca_param_set) + 1)) {
elems->mu_edca_param_set = (void *)&pos[1];
+ if (calc_crc)
+ crc = crc32_be(crc, pos - 2, elen + 2);
} else if (pos[0] == WLAN_EID_EXT_HE_CAPABILITY) {
elems->he_cap = (void *)&pos[1];
elems->he_cap_len = elen - 1;
@@ -1108,6 +1235,18 @@
elems->he_operation = (void *)&pos[1];
} else if (pos[0] == WLAN_EID_EXT_UORA && elen >= 1) {
elems->uora_element = (void *)&pos[1];
+ } else if (pos[0] ==
+ WLAN_EID_EXT_MAX_CHANNEL_SWITCH_TIME &&
+ elen == 4) {
+ elems->max_channel_switch_time = pos + 1;
+ } else if (pos[0] ==
+ WLAN_EID_EXT_MULTIPLE_BSSID_CONFIGURATION &&
+ elen == 3) {
+ elems->mbssid_config_ie = (void *)&pos[1];
+ } else if (pos[0] == WLAN_EID_EXT_HE_SPR &&
+ elen >= sizeof(*elems->he_spr) &&
+ elen >= ieee80211_he_spr_size(&pos[1])) {
+ elems->he_spr = (void *)&pos[1];
}
break;
default:
@@ -1118,17 +1257,140 @@
elems->parse_error = true;
else
__set_bit(id, seen_elems);
-
- left -= elen;
- pos += elen;
}
- if (left != 0)
+ if (!for_each_element_completed(elem, start, len))
elems->parse_error = true;
return crc;
}
+static size_t ieee802_11_find_bssid_profile(const u8 *start, size_t len,
+ struct ieee802_11_elems *elems,
+ u8 *transmitter_bssid,
+ u8 *bss_bssid,
+ u8 *nontransmitted_profile)
+{
+ const struct element *elem, *sub;
+ size_t profile_len = 0;
+ bool found = false;
+
+ if (!bss_bssid || !transmitter_bssid)
+ return profile_len;
+
+ for_each_element_id(elem, WLAN_EID_MULTIPLE_BSSID, start, len) {
+ if (elem->datalen < 2)
+ continue;
+
+ for_each_element(sub, elem->data + 1, elem->datalen - 1) {
+ u8 new_bssid[ETH_ALEN];
+ const u8 *index;
+
+ if (sub->id != 0 || sub->datalen < 4) {
+ /* not a valid BSS profile */
+ continue;
+ }
+
+ if (sub->data[0] != WLAN_EID_NON_TX_BSSID_CAP ||
+ sub->data[1] != 2) {
+ /* The first element of the
+ * Nontransmitted BSSID Profile is not
+ * the Nontransmitted BSSID Capability
+ * element.
+ */
+ continue;
+ }
+
+ memset(nontransmitted_profile, 0, len);
+ profile_len = cfg80211_merge_profile(start, len,
+ elem,
+ sub,
+ nontransmitted_profile,
+ len);
+
+ /* found a Nontransmitted BSSID Profile */
+ index = cfg80211_find_ie(WLAN_EID_MULTI_BSSID_IDX,
+ nontransmitted_profile,
+ profile_len);
+ if (!index || index[1] < 1 || index[2] == 0) {
+ /* Invalid MBSSID Index element */
+ continue;
+ }
+
+ cfg80211_gen_new_bssid(transmitter_bssid,
+ elem->data[0],
+ index[2],
+ new_bssid);
+ if (ether_addr_equal(new_bssid, bss_bssid)) {
+ found = true;
+ elems->bssid_index_len = index[1];
+ elems->bssid_index = (void *)&index[2];
+ break;
+ }
+ }
+ }
+
+ return found ? profile_len : 0;
+}
+
+u32 ieee802_11_parse_elems_crc(const u8 *start, size_t len, bool action,
+ struct ieee802_11_elems *elems,
+ u64 filter, u32 crc, u8 *transmitter_bssid,
+ u8 *bss_bssid)
+{
+ const struct element *non_inherit = NULL;
+ u8 *nontransmitted_profile;
+ int nontransmitted_profile_len = 0;
+
+ memset(elems, 0, sizeof(*elems));
+ elems->ie_start = start;
+ elems->total_len = len;
+
+ nontransmitted_profile = kmalloc(len, GFP_ATOMIC);
+ if (nontransmitted_profile) {
+ nontransmitted_profile_len =
+ ieee802_11_find_bssid_profile(start, len, elems,
+ transmitter_bssid,
+ bss_bssid,
+ nontransmitted_profile);
+ non_inherit =
+ cfg80211_find_ext_elem(WLAN_EID_EXT_NON_INHERITANCE,
+ nontransmitted_profile,
+ nontransmitted_profile_len);
+ }
+
+ crc = _ieee802_11_parse_elems_crc(start, len, action, elems, filter,
+ crc, non_inherit);
+
+ /* Override with nontransmitted profile, if found */
+ if (nontransmitted_profile_len)
+ _ieee802_11_parse_elems_crc(nontransmitted_profile,
+ nontransmitted_profile_len,
+ action, elems, 0, 0, NULL);
+
+ if (elems->tim && !elems->parse_error) {
+ const struct ieee80211_tim_ie *tim_ie = elems->tim;
+
+ elems->dtim_period = tim_ie->dtim_period;
+ elems->dtim_count = tim_ie->dtim_count;
+ }
+
+ /* Override DTIM period and count if needed */
+ if (elems->bssid_index &&
+ elems->bssid_index_len >=
+ offsetofend(struct ieee80211_bssid_index, dtim_period))
+ elems->dtim_period = elems->bssid_index->dtim_period;
+
+ if (elems->bssid_index &&
+ elems->bssid_index_len >=
+ offsetofend(struct ieee80211_bssid_index, dtim_count))
+ elems->dtim_count = elems->bssid_index->dtim_count;
+
+ kfree(nontransmitted_profile);
+
+ return crc;
+}
+
void ieee80211_regulatory_limit_wmm_params(struct ieee80211_sub_if_data *sdata,
struct ieee80211_tx_queue_params
*qparam, int ac)
@@ -1324,7 +1586,8 @@
}
void ieee80211_send_deauth_disassoc(struct ieee80211_sub_if_data *sdata,
- const u8 *bssid, u16 stype, u16 reason,
+ const u8 *da, const u8 *bssid,
+ u16 stype, u16 reason,
bool send_frame, u8 *frame_buf)
{
struct ieee80211_local *local = sdata->local;
@@ -1335,7 +1598,7 @@
mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT | stype);
mgmt->duration = 0; /* initialize only */
mgmt->seq_ctrl = 0; /* initialize only */
- memcpy(mgmt->da, bssid, ETH_ALEN);
+ memcpy(mgmt->da, da, ETH_ALEN);
memcpy(mgmt->sa, sdata->vif.addr, ETH_ALEN);
memcpy(mgmt->bssid, bssid, ETH_ALEN);
/* u.deauth.reason_code == u.disassoc.reason_code */
@@ -2020,6 +2283,10 @@
case NL80211_IFTYPE_AP_VLAN:
case NL80211_IFTYPE_MONITOR:
break;
+ case NL80211_IFTYPE_ADHOC:
+ if (sdata->vif.bss_conf.ibss_joined)
+ WARN_ON(drv_join_ibss(local, sdata));
+ /* fall through */
default:
ieee80211_reconfig_stations(sdata);
/* fall through */
@@ -2075,6 +2342,11 @@
case NL80211_IFTYPE_AP:
changed |= BSS_CHANGED_SSID | BSS_CHANGED_P2P_PS;
+ if (sdata->vif.bss_conf.ftm_responder == 1 &&
+ wiphy_ext_feature_isset(sdata->local->hw.wiphy,
+ NL80211_EXT_FEATURE_ENABLE_FTM_RESPONDER))
+ changed |= BSS_CHANGED_FTM_RESPONDER;
+
if (sdata->vif.type == NL80211_IFTYPE_AP) {
changed |= BSS_CHANGED_AP_PROBE_RESP;
@@ -2152,11 +2424,7 @@
/* add back keys */
list_for_each_entry(sdata, &local->interfaces, list)
- ieee80211_reset_crypto_tx_tailroom(sdata);
-
- list_for_each_entry(sdata, &local->interfaces, list)
- if (ieee80211_sdata_running(sdata))
- ieee80211_enable_keys(sdata);
+ ieee80211_reenable_keys(sdata);
/* Reconfigure sched scan if it was interrupted by FW restart */
mutex_lock(&local->mtx);
@@ -2220,6 +2488,10 @@
mutex_lock(&local->mtx);
ieee80211_start_next_roc(local);
mutex_unlock(&local->mtx);
+
+ /* Requeue all works */
+ list_for_each_entry(sdata, &local->interfaces, list)
+ ieee80211_queue_work(&local->hw, &sdata->work);
}
ieee80211_wake_queues_by_reason(hw, IEEE80211_MAX_QUEUE_MAP,
@@ -2441,6 +2713,27 @@
return pos;
}
+u8 ieee80211_ie_len_he_cap(struct ieee80211_sub_if_data *sdata, u8 iftype)
+{
+ const struct ieee80211_sta_he_cap *he_cap;
+ struct ieee80211_supported_band *sband;
+ u8 n;
+
+ sband = ieee80211_get_sband(sdata);
+ if (!sband)
+ return 0;
+
+ he_cap = ieee80211_get_he_iftype_cap(sband, iftype);
+ if (!he_cap)
+ return 0;
+
+ n = ieee80211_he_mcs_nss_size(&he_cap->he_cap_elem);
+ return 2 + 1 +
+ sizeof(he_cap->he_cap_elem) + n +
+ ieee80211_he_ppe_size(he_cap->ppe_thres[0],
+ he_cap->he_cap_elem.phy_cap_info);
+}
+
u8 *ieee80211_ie_build_he_cap(u8 *pos,
const struct ieee80211_sta_he_cap *he_cap,
u8 *end)
@@ -2630,6 +2923,34 @@
return pos + sizeof(struct ieee80211_vht_operation);
}
+u8 *ieee80211_ie_build_he_oper(u8 *pos)
+{
+ struct ieee80211_he_operation *he_oper;
+ u32 he_oper_params;
+
+ *pos++ = WLAN_EID_EXTENSION;
+ *pos++ = 1 + sizeof(struct ieee80211_he_operation);
+ *pos++ = WLAN_EID_EXT_HE_OPERATION;
+
+ he_oper_params = 0;
+ he_oper_params |= u32_encode_bits(1023, /* disabled */
+ IEEE80211_HE_OPERATION_RTS_THRESHOLD_MASK);
+ he_oper_params |= u32_encode_bits(1,
+ IEEE80211_HE_OPERATION_ER_SU_DISABLE);
+ he_oper_params |= u32_encode_bits(1,
+ IEEE80211_HE_OPERATION_BSS_COLOR_DISABLED);
+
+ he_oper = (struct ieee80211_he_operation *)pos;
+ he_oper->he_oper_params = cpu_to_le32(he_oper_params);
+
+ /* don't require special HE peer rates */
+ he_oper->he_mcs_nss_set = cpu_to_le16(0xffff);
+
+ /* TODO add VHT operational and 6GHz operational subelement? */
+
+ return pos + sizeof(struct ieee80211_vht_operation);
+}
+
bool ieee80211_chandef_ht_oper(const struct ieee80211_ht_operation *ht_oper,
struct cfg80211_chan_def *chandef)
{
@@ -2657,49 +2978,65 @@
return true;
}
-bool ieee80211_chandef_vht_oper(const struct ieee80211_vht_operation *oper,
+bool ieee80211_chandef_vht_oper(struct ieee80211_hw *hw,
+ const struct ieee80211_vht_operation *oper,
+ const struct ieee80211_ht_operation *htop,
struct cfg80211_chan_def *chandef)
{
struct cfg80211_chan_def new = *chandef;
- int cf1, cf2;
+ int cf0, cf1;
+ int ccfs0, ccfs1, ccfs2;
+ int ccf0, ccf1;
- if (!oper)
+ if (!oper || !htop)
return false;
- cf1 = ieee80211_channel_to_frequency(oper->center_freq_seg0_idx,
- chandef->chan->band);
- cf2 = ieee80211_channel_to_frequency(oper->center_freq_seg1_idx,
- chandef->chan->band);
+ ccfs0 = oper->center_freq_seg0_idx;
+ ccfs1 = oper->center_freq_seg1_idx;
+ ccfs2 = (le16_to_cpu(htop->operation_mode) &
+ IEEE80211_HT_OP_MODE_CCFS2_MASK)
+ >> IEEE80211_HT_OP_MODE_CCFS2_SHIFT;
+
+ /* when parsing (and we know how to) CCFS1 and CCFS2 are equivalent */
+ ccf0 = ccfs0;
+ ccf1 = ccfs1;
+ if (!ccfs1 && ieee80211_hw_check(hw, SUPPORTS_VHT_EXT_NSS_BW))
+ ccf1 = ccfs2;
+
+ cf0 = ieee80211_channel_to_frequency(ccf0, chandef->chan->band);
+ cf1 = ieee80211_channel_to_frequency(ccf1, chandef->chan->band);
switch (oper->chan_width) {
case IEEE80211_VHT_CHANWIDTH_USE_HT:
+ /* just use HT information directly */
break;
case IEEE80211_VHT_CHANWIDTH_80MHZ:
new.width = NL80211_CHAN_WIDTH_80;
- new.center_freq1 = cf1;
+ new.center_freq1 = cf0;
/* If needed, adjust based on the newer interop workaround. */
- if (oper->center_freq_seg1_idx) {
+ if (ccf1) {
unsigned int diff;
- diff = abs(oper->center_freq_seg1_idx -
- oper->center_freq_seg0_idx);
+ diff = abs(ccf1 - ccf0);
if (diff == 8) {
new.width = NL80211_CHAN_WIDTH_160;
- new.center_freq1 = cf2;
+ new.center_freq1 = cf1;
} else if (diff > 8) {
new.width = NL80211_CHAN_WIDTH_80P80;
- new.center_freq2 = cf2;
+ new.center_freq2 = cf1;
}
}
break;
case IEEE80211_VHT_CHANWIDTH_160MHZ:
+ /* deprecated encoding */
new.width = NL80211_CHAN_WIDTH_160;
- new.center_freq1 = cf1;
+ new.center_freq1 = cf0;
break;
case IEEE80211_VHT_CHANWIDTH_80P80MHZ:
+ /* deprecated encoding */
new.width = NL80211_CHAN_WIDTH_80P80;
- new.center_freq1 = cf1;
- new.center_freq2 = cf2;
+ new.center_freq1 = cf0;
+ new.center_freq2 = cf1;
break;
default:
return false;
@@ -3519,7 +3856,7 @@
}
/* Always allow software iftypes */
- if (local->hw.wiphy->software_iftypes & BIT(iftype)) {
+ if (cfg80211_iftype_allowed(local->hw.wiphy, iftype, 0, 1)) {
if (radar_detect)
return -EINVAL;
return 0;
@@ -3554,7 +3891,8 @@
if (sdata_iter == sdata ||
!ieee80211_sdata_running(sdata_iter) ||
- local->hw.wiphy->software_iftypes & BIT(wdev_iter->iftype))
+ cfg80211_iftype_allowed(local->hw.wiphy,
+ wdev_iter->iftype, 0, 1))
continue;
params.iftype_num[wdev_iter->iftype]++;