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-rw-r--r--drivers/net/wireless/marvell/mwifiex/sta_event.c4
-rw-r--r--drivers/net/wireless/rndis_wlan.c2
-rw-r--r--include/net/cfg80211.h3
-rw-r--r--include/uapi/linux/nl80211.h3
-rw-r--r--net/mac80211/mlme.c2
-rw-r--r--net/wireless/nl80211.c9
-rw-r--r--net/wireless/trace.h11
7 files changed, 23 insertions, 11 deletions
diff --git a/drivers/net/wireless/marvell/mwifiex/sta_event.c b/drivers/net/wireless/marvell/mwifiex/sta_event.c
index 9df0c4dc06ed..5cc3aa7c31cd 100644
--- a/drivers/net/wireless/marvell/mwifiex/sta_event.c
+++ b/drivers/net/wireless/marvell/mwifiex/sta_event.c
@@ -824,7 +824,7 @@ int mwifiex_process_sta_event(struct mwifiex_private *priv)
case EVENT_RSSI_LOW:
cfg80211_cqm_rssi_notify(priv->netdev,
NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW,
- GFP_KERNEL);
+ 0, GFP_KERNEL);
mwifiex_send_cmd(priv, HostCmd_CMD_RSSI_INFO,
HostCmd_ACT_GEN_GET, 0, NULL, false);
priv->subsc_evt_rssi_state = RSSI_LOW_RECVD;
@@ -839,7 +839,7 @@ int mwifiex_process_sta_event(struct mwifiex_private *priv)
case EVENT_RSSI_HIGH:
cfg80211_cqm_rssi_notify(priv->netdev,
NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH,
- GFP_KERNEL);
+ 0, GFP_KERNEL);
mwifiex_send_cmd(priv, HostCmd_CMD_RSSI_INFO,
HostCmd_ACT_GEN_GET, 0, NULL, false);
priv->subsc_evt_rssi_state = RSSI_HIGH_RECVD;
diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c
index 603c90470225..785334f7a538 100644
--- a/drivers/net/wireless/rndis_wlan.c
+++ b/drivers/net/wireless/rndis_wlan.c
@@ -3187,7 +3187,7 @@ static void rndis_do_cqm(struct usbnet *usbdev, s32 rssi)
return;
priv->last_cqm_event_rssi = rssi;
- cfg80211_cqm_rssi_notify(usbdev->net, event, GFP_KERNEL);
+ cfg80211_cqm_rssi_notify(usbdev->net, event, rssi, GFP_KERNEL);
}
#define DEVICE_POLLER_JIFFIES (HZ)
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index 5cfd2806a078..a2c18b53e053 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -5390,6 +5390,7 @@ void cfg80211_mgmt_tx_status(struct wireless_dev *wdev, u64 cookie,
* cfg80211_cqm_rssi_notify - connection quality monitoring rssi event
* @dev: network device
* @rssi_event: the triggered RSSI event
+ * @rssi_level: new RSSI level value or 0 if not available
* @gfp: context flags
*
* This function is called when a configured connection quality monitoring
@@ -5397,7 +5398,7 @@ void cfg80211_mgmt_tx_status(struct wireless_dev *wdev, u64 cookie,
*/
void cfg80211_cqm_rssi_notify(struct net_device *dev,
enum nl80211_cqm_rssi_threshold_event rssi_event,
- gfp_t gfp);
+ s32 rssi_level, gfp_t gfp);
/**
* cfg80211_cqm_pktloss_notify - notify userspace about packetloss to peer
diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h
index d6c62ee9bd1d..cd547b864595 100644
--- a/include/uapi/linux/nl80211.h
+++ b/include/uapi/linux/nl80211.h
@@ -3952,6 +3952,8 @@ enum nl80211_ps_state {
* %NL80211_CMD_NOTIFY_CQM. Set to 0 to turn off TX error reporting.
* @NL80211_ATTR_CQM_BEACON_LOSS_EVENT: flag attribute that's set in a beacon
* loss event
+ * @NL80211_ATTR_CQM_RSSI_LEVEL: the RSSI value in dBm that triggered the
+ * RSSI threshold event.
* @__NL80211_ATTR_CQM_AFTER_LAST: internal
* @NL80211_ATTR_CQM_MAX: highest key attribute
*/
@@ -3965,6 +3967,7 @@ enum nl80211_attr_cqm {
NL80211_ATTR_CQM_TXE_PKTS,
NL80211_ATTR_CQM_TXE_INTVL,
NL80211_ATTR_CQM_BEACON_LOSS_EVENT,
+ NL80211_ATTR_CQM_RSSI_LEVEL,
/* keep last */
__NL80211_ATTR_CQM_AFTER_LAST,
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index ee423688c92e..6e90301154d5 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -5048,7 +5048,7 @@ void ieee80211_cqm_rssi_notify(struct ieee80211_vif *vif,
trace_api_cqm_rssi_notify(sdata, rssi_event, rssi_level);
- cfg80211_cqm_rssi_notify(sdata->dev, rssi_event, gfp);
+ cfg80211_cqm_rssi_notify(sdata->dev, rssi_event, rssi_level, gfp);
}
EXPORT_SYMBOL(ieee80211_cqm_rssi_notify);
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index b455898df63c..9d738f75bd4e 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -9474,6 +9474,7 @@ nl80211_attr_cqm_policy[NL80211_ATTR_CQM_MAX + 1] = {
[NL80211_ATTR_CQM_TXE_RATE] = { .type = NLA_U32 },
[NL80211_ATTR_CQM_TXE_PKTS] = { .type = NLA_U32 },
[NL80211_ATTR_CQM_TXE_INTVL] = { .type = NLA_U32 },
+ [NL80211_ATTR_CQM_RSSI_LEVEL] = { .type = NLA_S32 },
};
static int nl80211_set_cqm_txe(struct genl_info *info,
@@ -13959,11 +13960,11 @@ static void cfg80211_send_cqm(struct sk_buff *msg, gfp_t gfp)
void cfg80211_cqm_rssi_notify(struct net_device *dev,
enum nl80211_cqm_rssi_threshold_event rssi_event,
- gfp_t gfp)
+ s32 rssi_level, gfp_t gfp)
{
struct sk_buff *msg;
- trace_cfg80211_cqm_rssi_notify(dev, rssi_event);
+ trace_cfg80211_cqm_rssi_notify(dev, rssi_event, rssi_level);
if (WARN_ON(rssi_event != NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW &&
rssi_event != NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH))
@@ -13977,6 +13978,10 @@ void cfg80211_cqm_rssi_notify(struct net_device *dev,
rssi_event))
goto nla_put_failure;
+ if (rssi_level && nla_put_s32(msg, NL80211_ATTR_CQM_RSSI_LEVEL,
+ rssi_level))
+ goto nla_put_failure;
+
cfg80211_send_cqm(msg, gfp);
return;
diff --git a/net/wireless/trace.h b/net/wireless/trace.h
index ea1b47e04fa4..2419c390f150 100644
--- a/net/wireless/trace.h
+++ b/net/wireless/trace.h
@@ -2490,18 +2490,21 @@ TRACE_EVENT(cfg80211_mgmt_tx_status,
TRACE_EVENT(cfg80211_cqm_rssi_notify,
TP_PROTO(struct net_device *netdev,
- enum nl80211_cqm_rssi_threshold_event rssi_event),
- TP_ARGS(netdev, rssi_event),
+ enum nl80211_cqm_rssi_threshold_event rssi_event,
+ s32 rssi_level),
+ TP_ARGS(netdev, rssi_event, rssi_level),
TP_STRUCT__entry(
NETDEV_ENTRY
__field(enum nl80211_cqm_rssi_threshold_event, rssi_event)
+ __field(s32, rssi_level)
),
TP_fast_assign(
NETDEV_ASSIGN;
__entry->rssi_event = rssi_event;
+ __entry->rssi_level = rssi_level;
),
- TP_printk(NETDEV_PR_FMT ", rssi event: %d",
- NETDEV_PR_ARG, __entry->rssi_event)
+ TP_printk(NETDEV_PR_FMT ", rssi event: %d, level: %d",
+ NETDEV_PR_ARG, __entry->rssi_event, __entry->rssi_level)
);
TRACE_EVENT(cfg80211_reg_can_beacon,
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-11 07:32:49 +0000