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-rw-r--r--include/net/cfg80211.h55
-rw-r--r--include/uapi/linux/nl80211.h90
-rw-r--r--net/mac80211/main.c4
-rw-r--r--net/mac80211/rc80211_minstrel.c2
-rw-r--r--net/mac80211/util.c3
-rw-r--r--net/wireless/core.c83
-rw-r--r--net/wireless/core.h14
-rw-r--r--net/wireless/nl80211.c237
-rw-r--r--net/wireless/rdev-ops.h15
-rw-r--r--net/wireless/reg.c9
-rw-r--r--net/wireless/trace.h233
11 files changed, 547 insertions, 198 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index 1ec67536bbab..0e16e723dcef 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -775,6 +775,12 @@ struct cfg80211_crypto_settings {
* @assocresp_ies_len: length of assocresp_ies in octets
* @probe_resp_len: length of probe response template (@probe_resp)
* @probe_resp: probe response template (AP mode only)
+ * @ftm_responder: enable FTM responder functionality; -1 for no change
+ * (which also implies no change in LCI/civic location data)
+ * @lci: LCI subelement content
+ * @civicloc: Civic location subelement content
+ * @lci_len: LCI data length
+ * @civicloc_len: Civic location data length
*/
struct cfg80211_beacon_data {
const u8 *head, *tail;
@@ -782,12 +788,17 @@ struct cfg80211_beacon_data {
const u8 *proberesp_ies;
const u8 *assocresp_ies;
const u8 *probe_resp;
+ const u8 *lci;
+ const u8 *civicloc;
+ s8 ftm_responder;
size_t head_len, tail_len;
size_t beacon_ies_len;
size_t proberesp_ies_len;
size_t assocresp_ies_len;
size_t probe_resp_len;
+ size_t lci_len;
+ size_t civicloc_len;
};
struct mac_address {
@@ -2797,6 +2808,40 @@ struct cfg80211_external_auth_params {
};
/**
+ * cfg80211_ftm_responder_stats - FTM responder statistics
+ *
+ * @filled: bitflag of flags using the bits of &enum nl80211_ftm_stats to
+ * indicate the relevant values in this struct for them
+ * @success_num: number of FTM sessions in which all frames were successfully
+ * answered
+ * @partial_num: number of FTM sessions in which part of frames were
+ * successfully answered
+ * @failed_num: number of failed FTM sessions
+ * @asap_num: number of ASAP FTM sessions
+ * @non_asap_num: number of non-ASAP FTM sessions
+ * @total_duration_ms: total sessions durations - gives an indication
+ * of how much time the responder was busy
+ * @unknown_triggers_num: number of unknown FTM triggers - triggers from
+ * initiators that didn't finish successfully the negotiation phase with
+ * the responder
+ * @reschedule_requests_num: number of FTM reschedule requests - initiator asks
+ * for a new scheduling although it already has scheduled FTM slot
+ * @out_of_window_triggers_num: total FTM triggers out of scheduled window
+ */
+struct cfg80211_ftm_responder_stats {
+ u32 filled;
+ u32 success_num;
+ u32 partial_num;
+ u32 failed_num;
+ u32 asap_num;
+ u32 non_asap_num;
+ u64 total_duration_ms;
+ u32 unknown_triggers_num;
+ u32 reschedule_requests_num;
+ u32 out_of_window_triggers_num;
+};
+
+/**
* struct cfg80211_ops - backend description for wireless configuration
*
* This struct is registered by fullmac card drivers and/or wireless stacks
@@ -3128,6 +3173,9 @@ struct cfg80211_external_auth_params {
*
* @tx_control_port: TX a control port frame (EAPoL). The noencrypt parameter
* tells the driver that the frame should not be encrypted.
+ *
+ * @get_ftm_responder_stats: Retrieve FTM responder statistics, if available.
+ * Statistics should be cumulative, currently no way to reset is provided.
*/
struct cfg80211_ops {
int (*suspend)(struct wiphy *wiphy, struct cfg80211_wowlan *wow);
@@ -3433,6 +3481,10 @@ struct cfg80211_ops {
const u8 *buf, size_t len,
const u8 *dest, const __be16 proto,
const bool noencrypt);
+
+ int (*get_ftm_responder_stats)(struct wiphy *wiphy,
+ struct net_device *dev,
+ struct cfg80211_ftm_responder_stats *ftm_stats);
};
/*
@@ -3960,7 +4012,6 @@ struct wiphy_iftype_ext_capab {
* by the driver in the .connect() callback. The bit position maps to the
* attribute indices defined in &enum nl80211_bss_select_attr.
*
- * @cookie_counter: unique generic cookie counter, used to identify objects.
* @nan_supported_bands: bands supported by the device in NAN mode, a
* bitmap of &enum nl80211_band values. For instance, for
* NL80211_BAND_2GHZ, bit 0 would be set
@@ -4099,8 +4150,6 @@ struct wiphy {
u32 bss_select_support;
- u64 cookie_counter;
-
u8 nan_supported_bands;
u32 txq_limit;
diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h
index cfc94178d608..dc6d5a1ef470 100644
--- a/include/uapi/linux/nl80211.h
+++ b/include/uapi/linux/nl80211.h
@@ -1033,6 +1033,9 @@
* %NL80211_ATTR_CHANNEL_WIDTH,%NL80211_ATTR_NSS attributes with its
* address(specified in %NL80211_ATTR_MAC).
*
+ * @NL80211_CMD_GET_FTM_RESPONDER_STATS: Retrieve FTM responder statistics, in
+ * the %NL80211_ATTR_FTM_RESPONDER_STATS attribute.
+ *
* @NL80211_CMD_MAX: highest used command number
* @__NL80211_CMD_AFTER_LAST: internal use
*/
@@ -1245,6 +1248,8 @@ enum nl80211_commands {
NL80211_CMD_CONTROL_PORT_FRAME,
+ NL80211_CMD_GET_FTM_RESPONDER_STATS,
+
/* add new commands above here */
/* used to define NL80211_CMD_MAX below */
@@ -2241,6 +2246,14 @@ enum nl80211_commands {
* association request when used with NL80211_CMD_NEW_STATION). Can be set
* only if %NL80211_STA_FLAG_WME is set.
*
+ * @NL80211_ATTR_FTM_RESPONDER: nested attribute which user-space can include
+ * in %NL80211_CMD_START_AP or %NL80211_CMD_SET_BEACON for fine timing
+ * measurement (FTM) responder functionality and containing parameters as
+ * possible, see &enum nl80211_ftm_responder_attr
+ *
+ * @NL80211_ATTR_FTM_RESPONDER_STATS: Nested attribute with FTM responder
+ * statistics, see &enum nl80211_ftm_responder_stats.
+ *
* @NUM_NL80211_ATTR: total number of nl80211_attrs available
* @NL80211_ATTR_MAX: highest attribute number currently defined
* @__NL80211_ATTR_AFTER_LAST: internal use
@@ -2682,6 +2695,10 @@ enum nl80211_attrs {
NL80211_ATTR_HE_CAPABILITY,
+ NL80211_ATTR_FTM_RESPONDER,
+
+ NL80211_ATTR_FTM_RESPONDER_STATS,
+
/* add attributes here, update the policy in nl80211.c */
__NL80211_ATTR_AFTER_LAST,
@@ -5225,6 +5242,8 @@ enum nl80211_feature_flags {
* @NL80211_EXT_FEATURE_SCAN_MIN_PREQ_CONTENT: Driver/device can omit all data
* except for supported rates from the probe request content if requested
* by the %NL80211_SCAN_FLAG_MIN_PREQ_CONTENT flag.
+ * @NL80211_EXT_FEATURE_ENABLE_FTM_RESPONDER: Driver supports enabling fine
+ * timing measurement responder role.
*
* @NL80211_EXT_FEATURE_CAN_REPLACE_PTK0: Driver/device confirm that they are
* able to rekey an in-use key correctly. Userspace must not rekey PTK keys
@@ -5269,6 +5288,7 @@ enum nl80211_ext_feature_index {
NL80211_EXT_FEATURE_SCAN_RANDOM_SN,
NL80211_EXT_FEATURE_SCAN_MIN_PREQ_CONTENT,
NL80211_EXT_FEATURE_CAN_REPLACE_PTK0,
+ NL80211_EXT_FEATURE_ENABLE_FTM_RESPONDER,
/* add new features before the definition below */
NUM_NL80211_EXT_FEATURES,
@@ -5808,4 +5828,74 @@ enum nl80211_external_auth_action {
NL80211_EXTERNAL_AUTH_ABORT,
};
+/**
+ * enum nl80211_ftm_responder_attributes - fine timing measurement
+ * responder attributes
+ * @__NL80211_FTM_RESP_ATTR_INVALID: Invalid
+ * @NL80211_FTM_RESP_ATTR_ENABLED: FTM responder is enabled
+ * @NL80211_FTM_RESP_ATTR_LCI: The content of Measurement Report Element
+ * (9.4.2.22 in 802.11-2016) with type 8 - LCI (9.4.2.22.10)
+ * @NL80211_FTM_RESP_ATTR_CIVIC: The content of Measurement Report Element
+ * (9.4.2.22 in 802.11-2016) with type 11 - Civic (Section 9.4.2.22.13)
+ * @__NL80211_FTM_RESP_ATTR_LAST: Internal
+ * @NL80211_FTM_RESP_ATTR_MAX: highest FTM responder attribute.
+ */
+enum nl80211_ftm_responder_attributes {
+ __NL80211_FTM_RESP_ATTR_INVALID,
+
+ NL80211_FTM_RESP_ATTR_ENABLED,
+ NL80211_FTM_RESP_ATTR_LCI,
+ NL80211_FTM_RESP_ATTR_CIVICLOC,
+
+ /* keep last */
+ __NL80211_FTM_RESP_ATTR_LAST,
+ NL80211_FTM_RESP_ATTR_MAX = __NL80211_FTM_RESP_ATTR_LAST - 1,
+};
+
+/*
+ * enum nl80211_ftm_responder_stats - FTM responder statistics
+ *
+ * These attribute types are used with %NL80211_ATTR_FTM_RESPONDER_STATS
+ * when getting FTM responder statistics.
+ *
+ * @__NL80211_FTM_STATS_INVALID: attribute number 0 is reserved
+ * @NL80211_FTM_STATS_SUCCESS_NUM: number of FTM sessions in which all frames
+ * were ssfully answered (u32)
+ * @NL80211_FTM_STATS_PARTIAL_NUM: number of FTM sessions in which part of the
+ * frames were successfully answered (u32)
+ * @NL80211_FTM_STATS_FAILED_NUM: number of failed FTM sessions (u32)
+ * @NL80211_FTM_STATS_ASAP_NUM: number of ASAP sessions (u32)
+ * @NL80211_FTM_STATS_NON_ASAP_NUM: number of non-ASAP sessions (u32)
+ * @NL80211_FTM_STATS_TOTAL_DURATION_MSEC: total sessions durations - gives an
+ * indication of how much time the responder was busy (u64, msec)
+ * @NL80211_FTM_STATS_UNKNOWN_TRIGGERS_NUM: number of unknown FTM triggers -
+ * triggers from initiators that didn't finish successfully the negotiation
+ * phase with the responder (u32)
+ * @NL80211_FTM_STATS_RESCHEDULE_REQUESTS_NUM: number of FTM reschedule requests
+ * - initiator asks for a new scheduling although it already has scheduled
+ * FTM slot (u32)
+ * @NL80211_FTM_STATS_OUT_OF_WINDOW_TRIGGERS_NUM: number of FTM triggers out of
+ * scheduled window (u32)
+ * @NL80211_FTM_STATS_PAD: used for padding, ignore
+ * @__NL80211_TXQ_ATTR_AFTER_LAST: Internal
+ * @NL80211_FTM_STATS_MAX: highest possible FTM responder stats attribute
+ */
+enum nl80211_ftm_responder_stats {
+ __NL80211_FTM_STATS_INVALID,
+ NL80211_FTM_STATS_SUCCESS_NUM,
+ NL80211_FTM_STATS_PARTIAL_NUM,
+ NL80211_FTM_STATS_FAILED_NUM,
+ NL80211_FTM_STATS_ASAP_NUM,
+ NL80211_FTM_STATS_NON_ASAP_NUM,
+ NL80211_FTM_STATS_TOTAL_DURATION_MSEC,
+ NL80211_FTM_STATS_UNKNOWN_TRIGGERS_NUM,
+ NL80211_FTM_STATS_RESCHEDULE_REQUESTS_NUM,
+ NL80211_FTM_STATS_OUT_OF_WINDOW_TRIGGERS_NUM,
+ NL80211_FTM_STATS_PAD,
+
+ /* keep last */
+ __NL80211_FTM_STATS_AFTER_LAST,
+ NL80211_FTM_STATS_MAX = __NL80211_FTM_STATS_AFTER_LAST - 1
+};
+
#endif /* __LINUX_NL80211_H */
diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index 77381017bac7..e6375d035355 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -1203,8 +1203,10 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
continue;
sband = kmemdup(sband, sizeof(*sband), GFP_KERNEL);
- if (!sband)
+ if (!sband) {
+ result = -ENOMEM;
goto fail_rate;
+ }
wiphy_dbg(hw->wiphy, "copying sband (band %d) due to VHT EXT NSS BW flag\n",
band);
diff --git a/net/mac80211/rc80211_minstrel.c b/net/mac80211/rc80211_minstrel.c
index 07fb219327d6..fc6134c01a76 100644
--- a/net/mac80211/rc80211_minstrel.c
+++ b/net/mac80211/rc80211_minstrel.c
@@ -632,7 +632,7 @@ minstrel_init_cck_rates(struct minstrel_priv *mp)
if (!sband)
return;
- for (i = 0, j = 0; i < sband->n_bitrates; i++) {
+ for (i = 0; i < sband->n_bitrates; i++) {
struct ieee80211_rate *rate = &sband->bitrates[i];
if (rate->flags & IEEE80211_RATE_ERP_G)
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index 36a3c2ada515..ef5d1f60a63b 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -264,6 +264,9 @@ static void __ieee80211_wake_txqs(struct ieee80211_sub_if_data *sdata, int ac)
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)
diff --git a/net/wireless/core.c b/net/wireless/core.c
index a88551f3bc43..5bd01058b9e6 100644
--- a/net/wireless/core.c
+++ b/net/wireless/core.c
@@ -1019,36 +1019,49 @@ void cfg80211_cqm_config_free(struct wireless_dev *wdev)
wdev->cqm_config = NULL;
}
-void cfg80211_unregister_wdev(struct wireless_dev *wdev)
+static void __cfg80211_unregister_wdev(struct wireless_dev *wdev, bool sync)
{
struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy);
ASSERT_RTNL();
- if (WARN_ON(wdev->netdev))
- return;
-
nl80211_notify_iface(rdev, wdev, NL80211_CMD_DEL_INTERFACE);
list_del_rcu(&wdev->list);
- synchronize_rcu();
+ if (sync)
+ synchronize_rcu();
rdev->devlist_generation++;
+ cfg80211_mlme_purge_registrations(wdev);
+
switch (wdev->iftype) {
case NL80211_IFTYPE_P2P_DEVICE:
- cfg80211_mlme_purge_registrations(wdev);
cfg80211_stop_p2p_device(rdev, wdev);
break;
case NL80211_IFTYPE_NAN:
cfg80211_stop_nan(rdev, wdev);
break;
default:
- WARN_ON_ONCE(1);
break;
}
+#ifdef CONFIG_CFG80211_WEXT
+ kzfree(wdev->wext.keys);
+#endif
+ /* only initialized if we have a netdev */
+ if (wdev->netdev)
+ flush_work(&wdev->disconnect_wk);
+
cfg80211_cqm_config_free(wdev);
}
+
+void cfg80211_unregister_wdev(struct wireless_dev *wdev)
+{
+ if (WARN_ON(wdev->netdev))
+ return;
+
+ __cfg80211_unregister_wdev(wdev, true);
+}
EXPORT_SYMBOL(cfg80211_unregister_wdev);
static const struct device_type wiphy_type = {
@@ -1153,6 +1166,30 @@ void cfg80211_stop_iface(struct wiphy *wiphy, struct wireless_dev *wdev,
}
EXPORT_SYMBOL(cfg80211_stop_iface);
+void cfg80211_init_wdev(struct cfg80211_registered_device *rdev,
+ struct wireless_dev *wdev)
+{
+ mutex_init(&wdev->mtx);
+ INIT_LIST_HEAD(&wdev->event_list);
+ spin_lock_init(&wdev->event_lock);
+ INIT_LIST_HEAD(&wdev->mgmt_registrations);
+ spin_lock_init(&wdev->mgmt_registrations_lock);
+
+ /*
+ * We get here also when the interface changes network namespaces,
+ * as it's registered into the new one, but we don't want it to
+ * change ID in that case. Checking if the ID is already assigned
+ * works, because 0 isn't considered a valid ID and the memory is
+ * 0-initialized.
+ */
+ if (!wdev->identifier)
+ wdev->identifier = ++rdev->wdev_id;
+ list_add_rcu(&wdev->list, &rdev->wiphy.wdev_list);
+ rdev->devlist_generation++;
+
+ nl80211_notify_iface(rdev, wdev, NL80211_CMD_NEW_INTERFACE);
+}
+
static int cfg80211_netdev_notifier_call(struct notifier_block *nb,
unsigned long state, void *ptr)
{
@@ -1178,23 +1215,6 @@ static int cfg80211_netdev_notifier_call(struct notifier_block *nb,
* called within code protected by it when interfaces
* are added with nl80211.
*/
- mutex_init(&wdev->mtx);
- INIT_LIST_HEAD(&wdev->event_list);
- spin_lock_init(&wdev->event_lock);
- INIT_LIST_HEAD(&wdev->mgmt_registrations);
- spin_lock_init(&wdev->mgmt_registrations_lock);
-
- /*
- * We get here also when the interface changes network namespaces,
- * as it's registered into the new one, but we don't want it to
- * change ID in that case. Checking if the ID is already assigned
- * works, because 0 isn't considered a valid ID and the memory is
- * 0-initialized.
- */
- if (!wdev->identifier)
- wdev->identifier = ++rdev->wdev_id;
- list_add_rcu(&wdev->list, &rdev->wiphy.wdev_list);
- rdev->devlist_generation++;
/* can only change netns with wiphy */
dev->features |= NETIF_F_NETNS_LOCAL;
@@ -1223,7 +1243,7 @@ static int cfg80211_netdev_notifier_call(struct notifier_block *nb,
INIT_WORK(&wdev->disconnect_wk, cfg80211_autodisconnect_wk);
- nl80211_notify_iface(rdev, wdev, NL80211_CMD_NEW_INTERFACE);
+ cfg80211_init_wdev(rdev, wdev);
break;
case NETDEV_GOING_DOWN:
cfg80211_leave(rdev, wdev);
@@ -1238,7 +1258,7 @@ static int cfg80211_netdev_notifier_call(struct notifier_block *nb,
list_for_each_entry_safe(pos, tmp,
&rdev->sched_scan_req_list, list) {
- if (WARN_ON(pos && pos->dev == wdev->netdev))
+ if (WARN_ON(pos->dev == wdev->netdev))
cfg80211_stop_sched_scan_req(rdev, pos, false);
}
@@ -1302,17 +1322,8 @@ static int cfg80211_netdev_notifier_call(struct notifier_block *nb,
* remove and clean it up.
*/
if (!list_empty(&wdev->list)) {
- nl80211_notify_iface(rdev, wdev,
- NL80211_CMD_DEL_INTERFACE);
+ __cfg80211_unregister_wdev(wdev, false);
sysfs_remove_link(&dev->dev.kobj, "phy80211");
- list_del_rcu(&wdev->list);
- rdev->devlist_generation++;
- cfg80211_mlme_purge_registrations(wdev);
-#ifdef CONFIG_CFG80211_WEXT
- kzfree(wdev->wext.keys);
-#endif
- flush_work(&wdev->disconnect_wk);
- cfg80211_cqm_config_free(wdev);
}
/*
* synchronise (so that we won't find this netdev
diff --git a/net/wireless/core.h b/net/wireless/core.h
index 7f52ef569320..c61dbba8bf47 100644
--- a/net/wireless/core.h
+++ b/net/wireless/core.h
@@ -66,6 +66,7 @@ struct cfg80211_registered_device {
/* protected by RTNL only */
int num_running_ifaces;
int num_running_monitor_ifaces;
+ u64 cookie_counter;
/* BSSes/scanning */
spinlock_t bss_lock;
@@ -133,6 +134,16 @@ cfg80211_rdev_free_wowlan(struct cfg80211_registered_device *rdev)
#endif
}
+static inline u64 cfg80211_assign_cookie(struct cfg80211_registered_device *rdev)
+{
+ u64 r = ++rdev->cookie_counter;
+
+ if (WARN_ON(r == 0))
+ r = ++rdev->cookie_counter;
+
+ return r;
+}
+
extern struct workqueue_struct *cfg80211_wq;
extern struct list_head cfg80211_rdev_list;
extern int cfg80211_rdev_list_generation;
@@ -187,6 +198,9 @@ struct wiphy *wiphy_idx_to_wiphy(int wiphy_idx);
int cfg80211_switch_netns(struct cfg80211_registered_device *rdev,
struct net *net);
+void cfg80211_init_wdev(struct cfg80211_registered_device *rdev,
+ struct wireless_dev *wdev);
+
static inline void wdev_lock(struct wireless_dev *wdev)
__acquires(wdev)
{
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index a02bbdd1b192..9a20c66a1505 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -201,6 +201,15 @@ cfg80211_get_dev_from_info(struct net *netns, struct genl_info *info)
}
/* policy for the attributes */
+static const struct nla_policy
+nl80211_ftm_responder_policy[NL80211_FTM_RESP_ATTR_MAX + 1] = {
+ [NL80211_FTM_RESP_ATTR_ENABLED] = { .type = NLA_FLAG, },
+ [NL80211_FTM_RESP_ATTR_LCI] = { .type = NLA_BINARY,
+ .len = U8_MAX },
+ [NL80211_FTM_RESP_ATTR_CIVICLOC] = { .type = NLA_BINARY,
+ .len = U8_MAX },
+};
+
static const struct nla_policy nl80211_policy[NUM_NL80211_ATTR] = {
[NL80211_ATTR_WIPHY] = { .type = NLA_U32 },
[NL80211_ATTR_WIPHY_NAME] = { .type = NLA_NUL_STRING,
@@ -430,6 +439,11 @@ static const struct nla_policy nl80211_policy[NUM_NL80211_ATTR] = {
[NL80211_ATTR_TXQ_QUANTUM] = { .type = NLA_U32 },
[NL80211_ATTR_HE_CAPABILITY] = { .type = NLA_BINARY,
.len = NL80211_HE_MAX_CAPABILITY_LEN },
+
+ [NL80211_ATTR_FTM_RESPONDER] = {
+ .type = NLA_NESTED,
+ .validation_data = nl80211_ftm_responder_policy,
+ },
};
/* policy for the key attributes */
@@ -567,8 +581,7 @@ nl80211_packet_pattern_policy[MAX_NL80211_PKTPAT + 1] = {
[NL80211_PKTPAT_OFFSET] = { .type = NLA_U32 },
};
-static int nl80211_prepare_wdev_dump(struct sk_buff *skb,
- struct netlink_callback *cb,
+static int nl80211_prepare_wdev_dump(struct netlink_callback *cb,
struct cfg80211_registered_device **rdev,
struct wireless_dev **wdev)
{
@@ -582,7 +595,7 @@ static int nl80211_prepare_wdev_dump(struct sk_buff *skb,
return err;
*wdev = __cfg80211_wdev_from_attrs(
- sock_net(skb->sk),
+ sock_net(cb->skb->sk),
genl_family_attrbuf(&nl80211_fam));
if (IS_ERR(*wdev))
return PTR_ERR(*wdev);
@@ -2292,12 +2305,14 @@ static int nl80211_parse_chandef(struct cfg80211_registered_device *rdev,
struct genl_info *info,
struct cfg80211_chan_def *chandef)
{
+ struct netlink_ext_ack *extack = info->extack;
+ struct nlattr **attrs = info->attrs;
u32 control_freq;
- if (!info->attrs[NL80211_ATTR_WIPHY_FREQ])
+ if (!attrs[NL80211_ATTR_WIPHY_FREQ])
return -EINVAL;
- control_freq = nla_get_u32(info->attrs[NL80211_ATTR_WIPHY_FREQ]);
+ control_freq = nla_get_u32(attrs[NL80211_ATTR_WIPHY_FREQ]);
chandef->chan = ieee80211_get_channel(&rdev->wiphy, control_freq);
chandef->width = NL80211_CHAN_WIDTH_20_NOHT;
@@ -2305,14 +2320,16 @@ static int nl80211_parse_chandef(struct cfg80211_registered_device *rdev,
chandef->center_freq2 = 0;
/* Primary channel not allowed */
- if (!chandef->chan || chandef->chan->flags & IEEE80211_CHAN_DISABLED)
+ if (!chandef->chan || chandef->chan->flags & IEEE80211_CHAN_DISABLED) {
+ NL_SET_ERR_MSG_ATTR(extack, attrs[NL80211_ATTR_WIPHY_FREQ],
+ "Channel is disabled");
return -EINVAL;
+ }
- if (info->attrs[NL80211_ATTR_WIPHY_CHANNEL_TYPE]) {
+ if (attrs[NL80211_ATTR_WIPHY_CHANNEL_TYPE]) {
enum nl80211_channel_type chantype;
- chantype = nla_get_u32(
- info->attrs[NL80211_ATTR_WIPHY_CHANNEL_TYPE]);
+ chantype = nla_get_u32(attrs[NL80211_ATTR_WIPHY_CHANNEL_TYPE]);
switch (chantype) {
case NL80211_CHAN_NO_HT:
@@ -2322,42 +2339,56 @@ static int nl80211_parse_chandef(struct cfg80211_registered_device *rdev,
cfg80211_chandef_create(chandef, chandef->chan,
chantype);
/* user input for center_freq is incorrect */
- if (info->attrs[NL80211_ATTR_CENTER_FREQ1] &&
- chandef->center_freq1 != nla_get_u32(
- info->attrs[NL80211_ATTR_CENTER_FREQ1]))
+ if (attrs[NL80211_ATTR_CENTER_FREQ1] &&
+ chandef->center_freq1 != nla_get_u32(attrs[NL80211_ATTR_CENTER_FREQ1])) {
+ NL_SET_ERR_MSG_ATTR(extack,
+ attrs[NL80211_ATTR_CENTER_FREQ1],
+ "bad center frequency 1");
return -EINVAL;
+ }
/* center_freq2 must be zero */
- if (info->attrs[NL80211_ATTR_CENTER_FREQ2] &&
- nla_get_u32(info->attrs[NL80211_ATTR_CENTER_FREQ2]))
+ if (attrs[NL80211_ATTR_CENTER_FREQ2] &&
+ nla_get_u32(attrs[NL80211_ATTR_CENTER_FREQ2])) {
+ NL_SET_ERR_MSG_ATTR(extack,
+ attrs[NL80211_ATTR_CENTER_FREQ2],
+ "center frequency 2 can't be used");
return -EINVAL;
+ }
break;
default:
+ NL_SET_ERR_MSG_ATTR(extack,
+ attrs[NL80211_ATTR_WIPHY_CHANNEL_TYPE],
+ "invalid channel type");
return -EINVAL;
}
- } else if (info->attrs[NL80211_ATTR_CHANNEL_WIDTH]) {
+ } else if (attrs[NL80211_ATTR_CHANNEL_WIDTH]) {
chandef->width =
- nla_get_u32(info->attrs[NL80211_ATTR_CHANNEL_WIDTH]);
- if (info->attrs[NL80211_ATTR_CENTER_FREQ1])
+ nla_get_u32(attrs[NL80211_ATTR_CHANNEL_WIDTH]);
+ if (attrs[NL80211_ATTR_CENTER_FREQ1])
chandef->center_freq1 =
- nla_get_u32(
- info->attrs[NL80211_ATTR_CENTER_FREQ1]);
- if (info->attrs[NL80211_ATTR_CENTER_FREQ2])
+ nla_get_u32(attrs[NL80211_ATTR_CENTER_FREQ1]);
+ if (attrs[NL80211_ATTR_CENTER_FREQ2])
chandef->center_freq2 =
- nla_get_u32(
- info->attrs[NL80211_ATTR_CENTER_FREQ2]);
+ nla_get_u32(attrs[NL80211_ATTR_CENTER_FREQ2]);
}
- if (!cfg80211_chandef_valid(chandef))
+ if (!cfg80211_chandef_valid(chandef)) {
+ NL_SET_ERR_MSG(extack, "invalid channel definition");
return -EINVAL;
+ }
if (!cfg80211_chandef_usable(&rdev->wiphy, chandef,
- IEEE80211_CHAN_DISABLED))
+ IEEE80211_CHAN_DISABLED)) {
+ NL_SET_ERR_MSG(extack, "(extension) channel is disabled");
return -EINVAL;
+ }
if ((chandef->width == NL80211_CHAN_WIDTH_5 ||
chandef->width == NL80211_CHAN_WIDTH_10) &&
- !(rdev->wiphy.flags & WIPHY_FLAG_SUPPORTS_5_10_MHZ))
+ !(rdev->wiphy.flags & WIPHY_FLAG_SUPPORTS_5_10_MHZ)) {
+ NL_SET_ERR_MSG(extack, "5/10 MHz not supported");
return -EINVAL;
+ }
return 0;
}
@@ -3252,15 +3283,7 @@ static int nl80211_new_interface(struct sk_buff *skb, struct genl_info *info)
* P2P Device and NAN do not have a netdev, so don't go
* through the netdev notifier and must be added here
*/
- mutex_init(&wdev->mtx);
- INIT_LIST_HEAD(&wdev->event_list);
- spin_lock_init(&wdev->event_lock);
- INIT_LIST_HEAD(&wdev->mgmt_registrations);
- spin_lock_init(&wdev->mgmt_registrations_lock);
-
- wdev->identifier = ++rdev->wdev_id;
- list_add_rcu(&wdev->list, &rdev->wiphy.wdev_list);
- rdev->devlist_generation++;
+ cfg80211_init_wdev(rdev, wdev);
break;
default:
break;
@@ -3272,15 +3295,6 @@ static int nl80211_new_interface(struct sk_buff *skb, struct genl_info *info)
return -ENOBUFS;
}
- /*
- * For wdevs which have no associated netdev object (e.g. of type
- * NL80211_IFTYPE_P2P_DEVICE), emit the NEW_INTERFACE event here.
- * For all other types, the event will be generated from the
- * netdev notifier
- */
- if (!wdev->netdev)
- nl80211_notify_iface(rdev, wdev, NL80211_CMD_NEW_INTERFACE);
-
return genlmsg_reply(msg, info);
}
@@ -3359,7 +3373,7 @@ static void get_key_callback(void *c, struct key_params *params)
params->cipher)))
goto nla_put_failure;
- if (nla_put_u8(cookie->msg, NL80211_ATTR_KEY_IDX, cookie->idx))
+ if (nla_put_u8(cookie->msg, NL80211_KEY_IDX, cookie->idx))
goto nla_put_failure;
nla_nest_end(cookie->msg, key);
@@ -3998,10 +4012,12 @@ static int validate_beacon_tx_rate(struct cfg80211_registered_device *rdev,
return 0;
}
-static int nl80211_parse_beacon(struct nlattr *attrs[],
+static int nl80211_parse_beacon(struct cfg80211_registered_device *rdev,
+ struct nlattr *attrs[],
struct cfg80211_beacon_data *bcn)
{
bool haveinfo = false;
+ int err;
if (!is_valid_ie_attr(attrs[NL80211_ATTR_BEACON_TAIL]) ||
!is_valid_ie_attr(attrs[NL80211_ATTR_IE]) ||
@@ -4052,6 +4068,35 @@ static int nl80211_parse_beacon(struct nlattr *attrs[],
bcn->probe_resp_len = nla_len(attrs[NL80211_ATTR_PROBE_RESP]);
}
+ if (attrs[NL80211_ATTR_FTM_RESPONDER]) {
+ struct nlattr *tb[NL80211_FTM_RESP_ATTR_MAX + 1];
+
+ err = nla_parse_nested(tb, NL80211_FTM_RESP_ATTR_MAX,
+ attrs[NL80211_ATTR_FTM_RESPONDER],
+ NULL, NULL);
+ if (err)
+ return err;
+
+ if (tb[NL80211_FTM_RESP_ATTR_ENABLED] &&
+ wiphy_ext_feature_isset(&rdev->wiphy,
+ NL80211_EXT_FEATURE_ENABLE_FTM_RESPONDER))
+ bcn->ftm_responder = 1;
+ else
+ return -EOPNOTSUPP;
+
+ if (tb[NL80211_FTM_RESP_ATTR_LCI]) {
+ bcn->lci = nla_data(tb[NL80211_FTM_RESP_ATTR_LCI]);
+ bcn->lci_len = nla_len(tb[NL80211_FTM_RESP_ATTR_LCI]);
+ }
+
+ if (tb[NL80211_FTM_RESP_ATTR_CIVICLOC]) {
+ bcn->civicloc = nla_data(tb[NL80211_FTM_RESP_ATTR_CIVICLOC]);
+ bcn->civicloc_len = nla_len(tb[NL80211_FTM_RESP_ATTR_CIVICLOC]);
+ }
+ } else {
+ bcn->ftm_responder = -1;
+ }
+
return 0;
}
@@ -4198,7 +4243,7 @@ static int nl80211_start_ap(struct sk_buff *skb, struct genl_info *info)
!info->attrs[NL80211_ATTR_BEACON_HEAD])
return -EINVAL;
- err = nl80211_parse_beacon(info->attrs, &params.beacon);
+ err = nl80211_parse_beacon(rdev, info->attrs, &params.beacon);
if (err)
return err;
@@ -4382,7 +4427,7 @@ static int nl80211_set_beacon(struct sk_buff *skb, struct genl_info *info)
if (!wdev->beacon_interval)
return -EINVAL;
- err = nl80211_parse_beacon(info->attrs, &params);
+ err = nl80211_parse_beacon(rdev, info->attrs, &params);
if (err)
return err;
@@ -4811,7 +4856,7 @@ static int nl80211_dump_station(struct sk_buff *skb,
int err;
rtnl_lock();
- err = nl80211_prepare_wdev_dump(skb, cb, &rdev, &wdev);
+ err = nl80211_prepare_wdev_dump(cb, &rdev, &wdev);
if (err)
goto out_err;
@@ -5662,7 +5707,7 @@ static int nl80211_dump_mpath(struct sk_buff *skb,
int err;
rtnl_lock();
- err = nl80211_prepare_wdev_dump(skb, cb, &rdev, &wdev);
+ err = nl80211_prepare_wdev_dump(cb, &rdev, &wdev);
if (err)
goto out_err;
@@ -5858,7 +5903,7 @@ static int nl80211_dump_mpp(struct sk_buff *skb,
int err;
rtnl_lock();
- err = nl80211_prepare_wdev_dump(skb, cb, &rdev, &wdev);
+ err = nl80211_prepare_wdev_dump(cb, &rdev, &wdev);
if (err)
goto out_err;
@@ -7768,7 +7813,7 @@ static int nl80211_start_sched_scan(struct sk_buff *skb,
*/
if (want_multi && rdev->wiphy.max_sched_scan_reqs > 1) {
while (!sched_scan_req->reqid)
- sched_scan_req->reqid = rdev->wiphy.cookie_counter++;
+ sched_scan_req->reqid = cfg80211_assign_cookie(rdev);
}
err = rdev_sched_scan_start(rdev, dev, sched_scan_req);
@@ -7944,7 +7989,7 @@ static int nl80211_channel_switch(struct sk_buff *skb, struct genl_info *info)
if (!need_new_beacon)
goto skip_beacons;
- err = nl80211_parse_beacon(info->attrs, &params.beacon_after);
+ err = nl80211_parse_beacon(rdev, info->attrs, &params.beacon_after);
if (err)
return err;
@@ -7954,7 +7999,7 @@ static int nl80211_channel_switch(struct sk_buff *skb, struct genl_info *info)
if (err)
return err;
- err = nl80211_parse_beacon(csa_attrs, &params.beacon_csa);
+ err = nl80211_parse_beacon(rdev, csa_attrs, &params.beacon_csa);
if (err)
return err;
@@ -8191,7 +8236,7 @@ static int nl80211_dump_scan(struct sk_buff *skb, struct netlink_callback *cb)
int err;
rtnl_lock();
- err = nl80211_prepare_wdev_dump(skb, cb, &rdev, &wdev);
+ err = nl80211_prepare_wdev_dump(cb, &rdev, &wdev);
if (err) {
rtnl_unlock();
return err;
@@ -8312,7 +8357,7 @@ static int nl80211_dump_survey(struct sk_buff *skb, struct netlink_callback *cb)
bool radio_stats;
rtnl_lock();
- res = nl80211_prepare_wdev_dump(skb, cb, &rdev, &wdev);
+ res = nl80211_prepare_wdev_dump(cb, &rdev, &wdev);
if (res)
goto out_err;
@@ -10700,8 +10745,7 @@ static int nl80211_send_wowlan_nd(struct sk_buff *msg,
if (!scan_plan)
return -ENOBUFS;
- if (!scan_plan ||
- nla_put_u32(msg, NL80211_SCHED_SCAN_PLAN_INTERVAL,
+ if (nla_put_u32(msg, NL80211_SCHED_SCAN_PLAN_INTERVAL,
req->scan_plans[i].interval) ||
(req->scan_plans[i].iterations &&
nla_put_u32(msg, NL80211_SCHED_SCAN_PLAN_ITERATIONS,
@@ -11773,7 +11817,7 @@ static int nl80211_nan_add_func(struct sk_buff *skb,
if (!func)
return -ENOMEM;
- func->cookie = wdev->wiphy->cookie_counter++;
+ func->cookie = cfg80211_assign_cookie(rdev);
if (!tb[NL80211_NAN_FUNC_TYPE] ||
nla_get_u8(tb[NL80211_NAN_FUNC_TYPE]) > NL80211_NAN_FUNC_MAX_TYPE) {
@@ -13003,6 +13047,76 @@ static int nl80211_tx_control_port(struct sk_buff *skb, struct genl_info *info)
return err;
}
+static int nl80211_get_ftm_responder_stats(struct sk_buff *skb,
+ struct genl_info *info)
+{
+ struct cfg80211_registered_device *rdev = info->user_ptr[0];
+ struct net_device *dev = info->user_ptr[1];
+ struct wireless_dev *wdev = dev->ieee80211_ptr;
+ struct cfg80211_ftm_responder_stats ftm_stats = {};
+ struct sk_buff *msg;
+ void *hdr;
+ struct nlattr *ftm_stats_attr;
+ int err;
+
+ if (wdev->iftype != NL80211_IFTYPE_AP || !wdev->beacon_interval)
+ return -EOPNOTSUPP;
+
+ err = rdev_get_ftm_responder_stats(rdev, dev, &ftm_stats);
+ if (err)
+ return err;
+
+ if (!ftm_stats.filled)
+ return -ENODATA;
+
+ msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);
+ if (!msg)
+ return -ENOMEM;
+
+ hdr = nl80211hdr_put(msg, info->snd_portid, info->snd_seq, 0,
+ NL80211_CMD_GET_FTM_RESPONDER_STATS);
+ if (!hdr)
+ return -ENOBUFS;
+
+ if (nla_put_u32(msg, NL80211_ATTR_IFINDEX, dev->ifindex))
+ goto nla_put_failure;
+
+ ftm_stats_attr = nla_nest_start(msg, NL80211_ATTR_FTM_RESPONDER_STATS);
+ if (!ftm_stats_attr)
+ goto nla_put_failure;
+
+#define SET_FTM(field, name, type) \
+ do { if ((ftm_stats.filled & BIT(NL80211_FTM_STATS_ ## name)) && \
+ nla_put_ ## type(msg, NL80211_FTM_STATS_ ## name, \
+ ftm_stats.field)) \
+ goto nla_put_failure; } while (0)
+#define SET_FTM_U64(field, name) \
+ do { if ((ftm_stats.filled & BIT(NL80211_FTM_STATS_ ## name)) && \
+ nla_put_u64_64bit(msg, NL80211_FTM_STATS_ ## name, \
+ ftm_stats.field, NL80211_FTM_STATS_PAD)) \
+ goto nla_put_failure; } while (0)
+
+ SET_FTM(success_num, SUCCESS_NUM, u32);
+ SET_FTM(partial_num, PARTIAL_NUM, u32);
+ SET_FTM(failed_num, FAILED_NUM, u32);
+ SET_FTM(asap_num, ASAP_NUM, u32);
+ SET_FTM(non_asap_num, NON_ASAP_NUM, u32);
+ SET_FTM_U64(total_duration_ms, TOTAL_DURATION_MSEC);
+ SET_FTM(unknown_triggers_num, UNKNOWN_TRIGGERS_NUM, u32);
+ SET_FTM(reschedule_requests_num, RESCHEDULE_REQUESTS_NUM, u32);
+ SET_FTM(out_of_window_triggers_num, OUT_OF_WINDOW_TRIGGERS_NUM, u32);
+#undef SET_FTM
+
+ nla_nest_end(msg, ftm_stats_attr);
+
+ genlmsg_end(msg, hdr);
+ return genlmsg_reply(msg, info);
+
+nla_put_failure:
+ nlmsg_free(msg);
+ return -ENOBUFS;
+}
+
#define NL80211_FLAG_NEED_WIPHY 0x01
#define NL80211_FLAG_NEED_NETDEV 0x02
#define NL80211_FLAG_NEED_RTNL 0x04
@@ -13914,6 +14028,13 @@ static const struct genl_ops nl80211_ops[] = {
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
NL80211_FLAG_NEED_RTNL,
},
+ {
+ .cmd = NL80211_CMD_GET_FTM_RESPONDER_STATS,
+ .doit = nl80211_get_ftm_responder_stats,
+ .policy = nl80211_policy,
+ .internal_flags = NL80211_FLAG_NEED_NETDEV |
+ NL80211_FLAG_NEED_RTNL,
+ },
};
static struct genl_family nl80211_fam __ro_after_init = {
diff --git a/net/wireless/rdev-ops.h b/net/wireless/rdev-ops.h
index 364f5d67f05b..51380b5c32f2 100644
--- a/net/wireless/rdev-ops.h
+++ b/net/wireless/rdev-ops.h
@@ -1232,4 +1232,19 @@ rdev_external_auth(struct cfg80211_registered_device *rdev,
return ret;
}
+static inline int
+rdev_get_ftm_responder_stats(struct cfg80211_registered_device *rdev,
+ struct net_device *dev,
+ struct cfg80211_ftm_responder_stats *ftm_stats)
+{
+ int ret = -EOPNOTSUPP;
+
+ trace_rdev_get_ftm_responder_stats(&rdev->wiphy, dev, ftm_stats);
+ if (rdev->ops->get_ftm_responder_stats)
+ ret = rdev->ops->get_ftm_responder_stats(&rdev->wiphy, dev,
+ ftm_stats);
+ trace_rdev_return_int(&rdev->wiphy, ret);
+ return ret;
+}
+
#endif /* __CFG80211_RDEV_OPS */
diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index 148c229fe84f..ecfb1a06dbb2 100644
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -3831,6 +3831,15 @@ static int __init regulatory_init_db(void)
{
int err;
+ /*
+ * It's possible that - due to other bugs/issues - cfg80211
+ * never called regulatory_init() below, or that it failed;
+ * in that case, don't try to do any further work here as
+ * it's doomed to lead to crashes.
+ */
+ if (IS_ERR_OR_NULL(reg_pdev))
+ return -EINVAL;
+
err = load_builtin_regdb_keys();
if (err)
return err;
diff --git a/net/wireless/trace.h b/net/wireless/trace.h
index 5e7eec849200..c6a9446b4e6b 100644
--- a/net/wireless/trace.h
+++ b/net/wireless/trace.h
@@ -2368,6 +2368,140 @@ TRACE_EVENT(rdev_external_auth,
__entry->bssid, __entry->ssid, __entry->status)
);
+TRACE_EVENT(rdev_start_radar_detection,
+ TP_PROTO(struct wiphy *wiphy, struct net_device *netdev,
+ struct cfg80211_chan_def *chandef,
+ u32 cac_time_ms),
+ TP_ARGS(wiphy, netdev, chandef, cac_time_ms),
+ TP_STRUCT__entry(
+ WIPHY_ENTRY
+ NETDEV_ENTRY
+ CHAN_DEF_ENTRY
+ __field(u32, cac_time_ms)
+ ),
+ TP_fast_assign(
+ WIPHY_ASSIGN;
+ NETDEV_ASSIGN;
+ CHAN_DEF_ASSIGN(chandef);
+ __entry->cac_time_ms = cac_time_ms;
+ ),
+ TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", " CHAN_DEF_PR_FMT
+ ", cac_time_ms=%u",
+ WIPHY_PR_ARG, NETDEV_PR_ARG, CHAN_DEF_PR_ARG,
+ __entry->cac_time_ms)
+);
+
+TRACE_EVENT(rdev_set_mcast_rate,
+ TP_PROTO(struct wiphy *wiphy, struct net_device *netdev,
+ int *mcast_rate),
+ TP_ARGS(wiphy, netdev, mcast_rate),
+ TP_STRUCT__entry(
+ WIPHY_ENTRY
+ NETDEV_ENTRY
+ __array(int, mcast_rate, NUM_NL80211_BANDS)
+ ),
+ TP_fast_assign(
+ WIPHY_ASSIGN;
+ NETDEV_ASSIGN;
+ memcpy(__entry->mcast_rate, mcast_rate,
+ sizeof(int) * NUM_NL80211_BANDS);
+ ),
+ TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", "
+ "mcast_rates [2.4GHz=0x%x, 5.2GHz=0x%x, 60GHz=0x%x]",
+ WIPHY_PR_ARG, NETDEV_PR_ARG,
+ __entry->mcast_rate[NL80211_BAND_2GHZ],
+ __entry->mcast_rate[NL80211_BAND_5GHZ],
+ __entry->mcast_rate[NL80211_BAND_60GHZ])
+);
+
+TRACE_EVENT(rdev_set_coalesce,
+ TP_PROTO(struct wiphy *wiphy, struct cfg80211_coalesce *coalesce),
+ TP_ARGS(wiphy, coalesce),
+ TP_STRUCT__entry(
+ WIPHY_ENTRY
+ __field(int, n_rules)
+ ),
+ TP_fast_assign(
+ WIPHY_ASSIGN;
+ __entry->n_rules = coalesce ? coalesce->n_rules : 0;
+ ),
+ TP_printk(WIPHY_PR_FMT ", n_rules=%d",
+ WIPHY_PR_ARG, __entry->n_rules)
+);
+
+DEFINE_EVENT(wiphy_wdev_evt, rdev_abort_scan,
+ TP_PROTO(struct wiphy *wiphy, struct wireless_dev *wdev),
+ TP_ARGS(wiphy, wdev)
+);
+
+TRACE_EVENT(rdev_set_multicast_to_unicast,
+ TP_PROTO(struct wiphy *wiphy, struct net_device *netdev,
+ const bool enabled),
+ TP_ARGS(wiphy, netdev, enabled),
+ TP_STRUCT__entry(
+ WIPHY_ENTRY
+ NETDEV_ENTRY
+ __field(bool, enabled)
+ ),
+ TP_fast_assign(
+ WIPHY_ASSIGN;
+ NETDEV_ASSIGN;
+ __entry->enabled = enabled;
+ ),
+ TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", unicast: %s",
+ WIPHY_PR_ARG, NETDEV_PR_ARG,
+ BOOL_TO_STR(__entry->enabled))
+);
+
+DEFINE_EVENT(wiphy_wdev_evt, rdev_get_txq_stats,
+ TP_PROTO(struct wiphy *wiphy, struct wireless_dev *wdev),
+ TP_ARGS(wiphy, wdev)
+);
+
+TRACE_EVENT(rdev_get_ftm_responder_stats,
+ TP_PROTO(struct wiphy *wiphy, struct net_device *netdev,
+ struct cfg80211_ftm_responder_stats *ftm_stats),
+
+ TP_ARGS(wiphy, netdev, ftm_stats),
+
+ TP_STRUCT__entry(
+ WIPHY_ENTRY
+ NETDEV_ENTRY
+ __field(u64, timestamp)
+ __field(u32, success_num)
+ __field(u32, partial_num)
+ __field(u32, failed_num)
+ __field(u32, asap_num)
+ __field(u32, non_asap_num)
+ __field(u64, duration)
+ __field(u32, unknown_triggers)
+ __field(u32, reschedule)
+ __field(u32, out_of_window)
+ ),
+
+ TP_fast_assign(
+ WIPHY_ASSIGN;
+ NETDEV_ASSIGN;
+ __entry->success_num = ftm_stats->success_num;
+ __entry->partial_num = ftm_stats->partial_num;
+ __entry->failed_num = ftm_stats->failed_num;
+ __entry->asap_num = ftm_stats->asap_num;
+ __entry->non_asap_num = ftm_stats->non_asap_num;
+ __entry->duration = ftm_stats->total_duration_ms;
+ __entry->unknown_triggers = ftm_stats->unknown_triggers_num;
+ __entry->reschedule = ftm_stats->reschedule_requests_num;
+ __entry->out_of_window = ftm_stats->out_of_window_triggers_num;
+ ),
+
+ TP_printk(WIPHY_PR_FMT "Ftm responder stats: success %u, partial %u, "
+ "failed %u, asap %u, non asap %u, total duration %llu, unknown "
+ "triggers %u, rescheduled %u, out of window %u", WIPHY_PR_ARG,
+ __entry->success_num, __entry->partial_num, __entry->failed_num,
+ __entry->asap_num, __entry->non_asap_num, __entry->duration,
+ __entry->unknown_triggers, __entry->reschedule,
+ __entry->out_of_window)
+);
+
/*************************************************************
* cfg80211 exported functions traces *
*************************************************************/
@@ -3160,105 +3294,6 @@ TRACE_EVENT(cfg80211_stop_iface,
TP_printk(WIPHY_PR_FMT ", " WDEV_PR_FMT,
WIPHY_PR_ARG, WDEV_PR_ARG)
);
-
-TRACE_EVENT(rdev_start_radar_detection,
- TP_PROTO(struct wiphy *wiphy, struct net_device *netdev,
- struct cfg80211_chan_def *chandef,
- u32 cac_time_ms),
- TP_ARGS(wiphy, netdev, chandef, cac_time_ms),
- TP_STRUCT__entry(
- WIPHY_ENTRY
- NETDEV_ENTRY
- CHAN_DEF_ENTRY
- __field(u32, cac_time_ms)
- ),
- TP_fast_assign(
- WIPHY_ASSIGN;
- NETDEV_ASSIGN;
- CHAN_DEF_ASSIGN(chandef);
- __entry->cac_time_ms = cac_time_ms;
- ),
- TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", " CHAN_DEF_PR_FMT
- ", cac_time_ms=%u",
- WIPHY_PR_ARG, NETDEV_PR_ARG, CHAN_DEF_PR_ARG,
- __entry->cac_time_ms)
-);
-
-TRACE_EVENT(rdev_set_mcast_rate,
- TP_PROTO(struct wiphy *wiphy, struct net_device *netdev,
- int *mcast_rate),
- TP_ARGS(wiphy, netdev, mcast_rate),
- TP_STRUCT__entry(
- WIPHY_ENTRY
- NETDEV_ENTRY
- __array(int, mcast_rate, NUM_NL80211_BANDS)
- ),
- TP_fast_assign(
- WIPHY_ASSIGN;
- NETDEV_ASSIGN;
- memcpy(__entry->mcast_rate, mcast_rate,
- sizeof(int) * NUM_NL80211_BANDS);
- ),
- TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", "
- "mcast_rates [2.4GHz=0x%x, 5.2GHz=0x%x, 60GHz=0x%x]",
- WIPHY_PR_ARG, NETDEV_PR_ARG,
- __entry->mcast_rate[NL80211_BAND_2GHZ],
- __entry->mcast_rate[NL80211_BAND_5GHZ],
- __entry->mcast_rate[NL80211_BAND_60GHZ])
-);
-
-TRACE_EVENT(rdev_set_coalesce,
- TP_PROTO(struct wiphy *wiphy, struct cfg80211_coalesce *coalesce),
- TP_ARGS(wiphy, coalesce),
- TP_STRUCT__entry(
- WIPHY_ENTRY
- __field(int, n_rules)
- ),
- TP_fast_assign(
- WIPHY_ASSIGN;
- __entry->n_rules = coalesce ? coalesce->n_rules : 0;
- ),
- TP_printk(WIPHY_PR_FMT ", n_rules=%d",
- WIPHY_PR_ARG, __entry->n_rules)
-);
-
-DEFINE_EVENT(wiphy_wdev_evt, rdev_abort_scan,
- TP_PROTO(struct wiphy *wiphy, struct wireless_dev *wdev),
- TP_ARGS(wiphy, wdev)
-);
-
-TRACE_EVENT(rdev_set_multicast_to_unicast,
- TP_PROTO(struct wiphy *wiphy, struct net_device *netdev,
- const bool enabled),
- TP_ARGS(wiphy, netdev, enabled),
- TP_STRUCT__entry(
- WIPHY_ENTRY
- NETDEV_ENTRY
- __field(bool, enabled)
- ),
- TP_fast_assign(
- WIPHY_ASSIGN;
- NETDEV_ASSIGN;
- __entry->enabled = enabled;
- ),
- TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", unicast: %s",
- WIPHY_PR_ARG, NETDEV_PR_ARG,
- BOOL_TO_STR(__entry->enabled))
-);
-
-TRACE_EVENT(rdev_get_txq_stats,
- TP_PROTO(struct wiphy *wiphy, struct wireless_dev *wdev),
- TP_ARGS(wiphy, wdev),
- TP_STRUCT__entry(
- WIPHY_ENTRY
- WDEV_ENTRY
- ),
- TP_fast_assign(
- WIPHY_ASSIGN;
- WDEV_ASSIGN;
- ),
- TP_printk(WIPHY_PR_FMT ", " WDEV_PR_FMT, WIPHY_PR_ARG, WDEV_PR_ARG)
-);
#endif /* !__RDEV_OPS_TRACE || TRACE_HEADER_MULTI_READ */
#undef TRACE_INCLUDE_PATH
generated by cgit v1.2.3 (git 2.39.0) at 2025-08-09 16:57:55 +0300