* [PATCH v4 0/3] wifi: cfg80211/mac80211: add link_id handling in AP channel switch during Multi-Link Operation
@ 2024-01-25 5:50 Aditya Kumar Singh
2024-01-25 5:50 ` [PATCH v4 1/3] wifi: cfg80211: send link id in channel_switch ops Aditya Kumar Singh
` (2 more replies)
0 siblings, 3 replies; 6+ messages in thread
From: Aditya Kumar Singh @ 2024-01-25 5:50 UTC (permalink / raw)
To: johannes; +Cc: linux-wireless, Aditya Kumar Singh
Currently, during channel switch, deflink (or link_id 0) is always
considered. However, with Multi-Link Operation (MLO), there is a
need to handle link specific data structures based on the actual
operational link_id during channel switch operation.
Hence, add support for the same. Non-MLO based operations will use
link_id as 0 or deflink member as applicable.
While at it, beacon count down now needs to be updated on proper
link_id's beacon, do that as well.
Aditya Kumar Singh (3):
wifi: cfg80211: send link id in channel_switch ops
wifi: mac80211: add support for AP channel switch with MLO
wifi: mac80211: update beacon counters per link basis
---
v4: * fixed compilation issue reported by kernel test robot.
* rebased on latest ToT.
* moved link_id arguement into csa_params struct in [1/3]
v3: * splitted [v2 1/2] into [v3 1/3] and [v3 2/3] having simple cfg80211
changes in 1/3 for easy review. Rest in 2/3 [Johannes]
* used wiphy_dereference() instead of sdata_dereference() [Johannes]
v2: * reabsed on ToT
* removed unwanted locking sequence during cancelling CSA work handler
since now locking is moved to wiphy level, that part is uncessary now.
---
drivers/net/wireless/ath/ath10k/mac.c | 4 +-
drivers/net/wireless/ath/ath10k/wmi.c | 2 +-
drivers/net/wireless/ath/ath11k/mac.c | 2 +-
drivers/net/wireless/ath/ath11k/wmi.c | 2 +-
drivers/net/wireless/ath/ath12k/wmi.c | 2 +-
drivers/net/wireless/ath/ath9k/beacon.c | 2 +-
.../net/wireless/ath/ath9k/htc_drv_beacon.c | 2 +-
.../net/wireless/intel/iwlwifi/mvm/mac-ctxt.c | 6 +-
.../wireless/intel/iwlwifi/mvm/time-event.c | 2 +-
.../net/wireless/marvell/mwifiex/cfg80211.c | 3 +-
drivers/net/wireless/mediatek/mt76/mac80211.c | 2 +-
.../net/wireless/mediatek/mt76/mt7615/mcu.c | 2 +-
.../net/wireless/mediatek/mt76/mt7915/mcu.c | 2 +-
.../net/wireless/mediatek/mt76/mt7996/mcu.c | 2 +-
drivers/net/wireless/ti/wlcore/event.c | 2 +-
drivers/net/wireless/virtual/mac80211_hwsim.c | 2 +-
include/net/cfg80211.h | 3 +
include/net/mac80211.h | 7 +-
net/mac80211/cfg.c | 110 +++++++++++-------
net/mac80211/tx.c | 14 ++-
net/wireless/nl80211.c | 1 +
net/wireless/trace.h | 7 +-
22 files changed, 113 insertions(+), 68 deletions(-)
base-commit: acf868ff60b1cd1f2e597f0b15aee2ff43f9fcd3
--
2.25.1
^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH v4 1/3] wifi: cfg80211: send link id in channel_switch ops
2024-01-25 5:50 [PATCH v4 0/3] wifi: cfg80211/mac80211: add link_id handling in AP channel switch during Multi-Link Operation Aditya Kumar Singh
@ 2024-01-25 5:50 ` Aditya Kumar Singh
2024-01-25 5:50 ` [PATCH v4 2/3] wifi: mac80211: add support for AP channel switch with MLO Aditya Kumar Singh
2024-01-25 5:50 ` [PATCH v4 3/3] wifi: mac80211: update beacon counters per link basis Aditya Kumar Singh
2 siblings, 0 replies; 6+ messages in thread
From: Aditya Kumar Singh @ 2024-01-25 5:50 UTC (permalink / raw)
To: johannes; +Cc: linux-wireless, Aditya Kumar Singh
Currently, during channel switch, no link id information is passed
due to which channel switch is carried on deflink always. In order
to support channel switch during Multi Link Operation, it is
required to pass link id as well.
Add changes to pass link id in the channel_switch cfg80211_ops.
Signed-off-by: Aditya Kumar Singh <quic_adisi@quicinc.com>
---
include/net/cfg80211.h | 3 +++
net/wireless/nl80211.c | 1 +
net/wireless/trace.h | 7 +++++--
3 files changed, 9 insertions(+), 2 deletions(-)
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index cf79656ce09c..098a4f10fdfd 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -1531,6 +1531,8 @@ struct cfg80211_ap_update {
* @punct_bitmap: Preamble puncturing bitmap. Each bit represents
* a 20 MHz channel, lowest bit corresponding to the lowest channel.
* Bit set to 1 indicates that the channel is punctured.
+ * @link_id: defines the link on which channel switch is expected during
+ * MLO. 0 is case of non-MLO.
*/
struct cfg80211_csa_settings {
struct cfg80211_chan_def chandef;
@@ -1544,6 +1546,7 @@ struct cfg80211_csa_settings {
bool block_tx;
u8 count;
u16 punct_bitmap;
+ u8 link_id;
};
/**
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 60877b532993..7022e34d0a93 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -10277,6 +10277,7 @@ static int nl80211_channel_switch(struct sk_buff *skb, struct genl_info *info)
goto free;
}
+ params.link_id = link_id;
err = rdev_channel_switch(rdev, dev, ¶ms);
free:
diff --git a/net/wireless/trace.h b/net/wireless/trace.h
index 1f374c8a17a5..2af58f5fbf51 100644
--- a/net/wireless/trace.h
+++ b/net/wireless/trace.h
@@ -2324,6 +2324,7 @@ TRACE_EVENT(rdev_channel_switch,
__field(u8, count)
__dynamic_array(u16, bcn_ofs, params->n_counter_offsets_beacon)
__dynamic_array(u16, pres_ofs, params->n_counter_offsets_presp)
+ __field(u8, link_id)
),
TP_fast_assign(
WIPHY_ASSIGN;
@@ -2341,11 +2342,13 @@ TRACE_EVENT(rdev_channel_switch,
memcpy(__get_dynamic_array(pres_ofs),
params->counter_offsets_presp,
params->n_counter_offsets_presp * sizeof(u16));
+ __entry->link_id = params->link_id;
),
TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", " CHAN_DEF_PR_FMT
- ", block_tx: %d, count: %u, radar_required: %d",
+ ", block_tx: %d, count: %u, radar_required: %d link_id: %d",
WIPHY_PR_ARG, NETDEV_PR_ARG, CHAN_DEF_PR_ARG,
- __entry->block_tx, __entry->count, __entry->radar_required)
+ __entry->block_tx, __entry->count, __entry->radar_required,
+ __entry->link_id)
);
TRACE_EVENT(rdev_set_qos_map,
--
2.25.1
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH v4 2/3] wifi: mac80211: add support for AP channel switch with MLO
2024-01-25 5:50 [PATCH v4 0/3] wifi: cfg80211/mac80211: add link_id handling in AP channel switch during Multi-Link Operation Aditya Kumar Singh
2024-01-25 5:50 ` [PATCH v4 1/3] wifi: cfg80211: send link id in channel_switch ops Aditya Kumar Singh
@ 2024-01-25 5:50 ` Aditya Kumar Singh
2024-01-25 10:54 ` kernel test robot
2024-01-25 13:44 ` kernel test robot
2024-01-25 5:50 ` [PATCH v4 3/3] wifi: mac80211: update beacon counters per link basis Aditya Kumar Singh
2 siblings, 2 replies; 6+ messages in thread
From: Aditya Kumar Singh @ 2024-01-25 5:50 UTC (permalink / raw)
To: johannes; +Cc: linux-wireless, Aditya Kumar Singh
Currently, during channel switch, deflink (or link_id 0) is always
considered. However, with Multi-Link Operation (MLO), there is a
need to handle link specific data structures based on the actual
operational link_id during channel switch operation.
Hence, add support for the same. Non-MLO based operations will use
link_id as 0 or deflink member as applicable
Signed-off-by: Aditya Kumar Singh <quic_adisi@quicinc.com>
---
drivers/net/wireless/ath/ath10k/mac.c | 2 +-
drivers/net/wireless/ath/ath10k/wmi.c | 2 +-
drivers/net/wireless/ath/ath11k/wmi.c | 2 +-
drivers/net/wireless/ath/ath12k/wmi.c | 2 +-
drivers/net/wireless/ath/ath9k/beacon.c | 2 +-
.../net/wireless/ath/ath9k/htc_drv_beacon.c | 2 +-
.../net/wireless/intel/iwlwifi/mvm/mac-ctxt.c | 4 +-
.../wireless/intel/iwlwifi/mvm/time-event.c | 2 +-
.../net/wireless/marvell/mwifiex/cfg80211.c | 3 +-
drivers/net/wireless/mediatek/mt76/mac80211.c | 2 +-
.../net/wireless/mediatek/mt76/mt7615/mcu.c | 2 +-
.../net/wireless/mediatek/mt76/mt7915/mcu.c | 2 +-
.../net/wireless/mediatek/mt76/mt7996/mcu.c | 2 +-
drivers/net/wireless/ti/wlcore/event.c | 2 +-
drivers/net/wireless/virtual/mac80211_hwsim.c | 2 +-
include/net/mac80211.h | 3 +-
net/mac80211/cfg.c | 110 +++++++++++-------
17 files changed, 87 insertions(+), 59 deletions(-)
diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index 090bcf148d0c..07c5c51ff7b2 100644
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -2047,7 +2047,7 @@ static void ath10k_mac_vif_ap_csa_count_down(struct ath10k_vif *arvif)
ath10k_warn(ar, "failed to update prb tmpl during csa: %d\n",
ret);
} else {
- ieee80211_csa_finish(vif);
+ ieee80211_csa_finish(vif, 0);
}
}
diff --git a/drivers/net/wireless/ath/ath10k/wmi.c b/drivers/net/wireless/ath/ath10k/wmi.c
index 88befe92f95d..7ba3ef805fc5 100644
--- a/drivers/net/wireless/ath/ath10k/wmi.c
+++ b/drivers/net/wireless/ath/ath10k/wmi.c
@@ -3885,7 +3885,7 @@ void ath10k_wmi_event_host_swba(struct ath10k *ar, struct sk_buff *skb)
*/
if (arvif->vif->bss_conf.csa_active &&
ieee80211_beacon_cntdwn_is_complete(arvif->vif)) {
- ieee80211_csa_finish(arvif->vif);
+ ieee80211_csa_finish(arvif->vif, 0);
continue;
}
diff --git a/drivers/net/wireless/ath/ath11k/wmi.c b/drivers/net/wireless/ath/ath11k/wmi.c
index 8a65fa04b48d..3944a4d2e4d2 100644
--- a/drivers/net/wireless/ath/ath11k/wmi.c
+++ b/drivers/net/wireless/ath/ath11k/wmi.c
@@ -8267,7 +8267,7 @@ ath11k_wmi_process_csa_switch_count_event(struct ath11k_base *ab,
}
if (arvif->is_up && arvif->vif->bss_conf.csa_active)
- ieee80211_csa_finish(arvif->vif);
+ ieee80211_csa_finish(arvif->vif, 0);
}
rcu_read_unlock();
}
diff --git a/drivers/net/wireless/ath/ath12k/wmi.c b/drivers/net/wireless/ath/ath12k/wmi.c
index 11cc3005c0f9..d505aa8c2225 100644
--- a/drivers/net/wireless/ath/ath12k/wmi.c
+++ b/drivers/net/wireless/ath/ath12k/wmi.c
@@ -6446,7 +6446,7 @@ ath12k_wmi_process_csa_switch_count_event(struct ath12k_base *ab,
}
if (arvif->is_up && arvif->vif->bss_conf.csa_active)
- ieee80211_csa_finish(arvif->vif);
+ ieee80211_csa_finish(arvif->vif, 0);
}
rcu_read_unlock();
}
diff --git a/drivers/net/wireless/ath/ath9k/beacon.c b/drivers/net/wireless/ath/ath9k/beacon.c
index ee72faac2f1d..4e48407138b2 100644
--- a/drivers/net/wireless/ath/ath9k/beacon.c
+++ b/drivers/net/wireless/ath/ath9k/beacon.c
@@ -368,7 +368,7 @@ bool ath9k_csa_is_finished(struct ath_softc *sc, struct ieee80211_vif *vif)
if (!ieee80211_beacon_cntdwn_is_complete(vif))
return false;
- ieee80211_csa_finish(vif);
+ ieee80211_csa_finish(vif, 0);
return true;
}
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_beacon.c b/drivers/net/wireless/ath/ath9k/htc_drv_beacon.c
index 533471e69400..8179d35dc310 100644
--- a/drivers/net/wireless/ath/ath9k/htc_drv_beacon.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_beacon.c
@@ -517,7 +517,7 @@ bool ath9k_htc_csa_is_finished(struct ath9k_htc_priv *priv)
if (!ieee80211_beacon_cntdwn_is_complete(vif))
return false;
- ieee80211_csa_finish(vif);
+ ieee80211_csa_finish(vif, 0);
priv->csa_vif = NULL;
return true;
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c
index c4f96125cf33..3b6819f75430 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c
@@ -1486,7 +1486,7 @@ static void iwl_mvm_csa_count_down(struct iwl_mvm *mvm,
}
} else if (!iwl_mvm_te_scheduled(&mvmvif->time_event_data)) {
/* we don't have CSA NoA scheduled yet, switch now */
- ieee80211_csa_finish(csa_vif);
+ ieee80211_csa_finish(csa_vif, 0);
RCU_INIT_POINTER(mvm->csa_vif, NULL);
}
}
@@ -1832,7 +1832,7 @@ void iwl_mvm_channel_switch_start_notif(struct iwl_mvm *mvm,
msecs_to_jiffies(IWL_MVM_CS_UNBLOCK_TX_TIMEOUT *
csa_vif->bss_conf.beacon_int));
- ieee80211_csa_finish(csa_vif);
+ ieee80211_csa_finish(csa_vif, 0);
rcu_read_unlock();
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c b/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c
index 218fdf1ed530..b2f9771ae713 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c
@@ -168,7 +168,7 @@ static void iwl_mvm_csa_noa_start(struct iwl_mvm *mvm)
goto out_unlock;
}
- ieee80211_csa_finish(csa_vif);
+ ieee80211_csa_finish(csa_vif, 0);
rcu_read_unlock();
diff --git a/drivers/net/wireless/marvell/mwifiex/cfg80211.c b/drivers/net/wireless/marvell/mwifiex/cfg80211.c
index b909a7665e9c..ab8862ceaa27 100644
--- a/drivers/net/wireless/marvell/mwifiex/cfg80211.c
+++ b/drivers/net/wireless/marvell/mwifiex/cfg80211.c
@@ -3963,7 +3963,8 @@ mwifiex_cfg80211_add_station(struct wiphy *wiphy, struct net_device *dev,
static int
mwifiex_cfg80211_channel_switch(struct wiphy *wiphy, struct net_device *dev,
- struct cfg80211_csa_settings *params)
+ struct cfg80211_csa_settings *params,
+ unsigned int link_id)
{
struct ieee_types_header *chsw_ie;
struct ieee80211_channel_sw_ie *channel_sw;
diff --git a/drivers/net/wireless/mediatek/mt76/mac80211.c b/drivers/net/wireless/mediatek/mt76/mac80211.c
index 8a3a90d1bfac..8bf82755ca4c 100644
--- a/drivers/net/wireless/mediatek/mt76/mac80211.c
+++ b/drivers/net/wireless/mediatek/mt76/mac80211.c
@@ -1614,7 +1614,7 @@ static void
__mt76_csa_finish(void *priv, u8 *mac, struct ieee80211_vif *vif)
{
if (vif->bss_conf.csa_active && ieee80211_beacon_cntdwn_is_complete(vif))
- ieee80211_csa_finish(vif);
+ ieee80211_csa_finish(vif, 0);
}
void mt76_csa_finish(struct mt76_dev *dev)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
index ae34d019e588..c807bd8d928d 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
@@ -353,7 +353,7 @@ static void
mt7615_mcu_csa_finish(void *priv, u8 *mac, struct ieee80211_vif *vif)
{
if (vif->bss_conf.csa_active)
- ieee80211_csa_finish(vif);
+ ieee80211_csa_finish(vif, 0);
}
static void
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
index c67c4f6ca2aa..f1522c7f0597 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
@@ -228,7 +228,7 @@ mt7915_mcu_csa_finish(void *priv, u8 *mac, struct ieee80211_vif *vif)
if (!vif->bss_conf.csa_active || vif->type == NL80211_IFTYPE_STATION)
return;
- ieee80211_csa_finish(vif);
+ ieee80211_csa_finish(vif, 0);
}
static void
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
index 3c729b563edc..0eeaf428179b 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
@@ -341,7 +341,7 @@ mt7996_mcu_csa_finish(void *priv, u8 *mac, struct ieee80211_vif *vif)
if (!vif->bss_conf.csa_active || vif->type == NL80211_IFTYPE_STATION)
return;
- ieee80211_csa_finish(vif);
+ ieee80211_csa_finish(vif, 0);
}
static void
diff --git a/drivers/net/wireless/ti/wlcore/event.c b/drivers/net/wireless/ti/wlcore/event.c
index 1e082d039b82..2499dc908305 100644
--- a/drivers/net/wireless/ti/wlcore/event.c
+++ b/drivers/net/wireless/ti/wlcore/event.c
@@ -233,7 +233,7 @@ void wlcore_event_channel_switch(struct wl1271 *wl,
cancel_delayed_work(&wlvif->channel_switch_work);
} else {
set_bit(WLVIF_FLAG_BEACON_DISABLED, &wlvif->flags);
- ieee80211_csa_finish(vif);
+ ieee80211_csa_finish(vif, 0);
}
}
}
diff --git a/drivers/net/wireless/virtual/mac80211_hwsim.c b/drivers/net/wireless/virtual/mac80211_hwsim.c
index a84340c2075f..a410ecdca6d1 100644
--- a/drivers/net/wireless/virtual/mac80211_hwsim.c
+++ b/drivers/net/wireless/virtual/mac80211_hwsim.c
@@ -2285,7 +2285,7 @@ static void mac80211_hwsim_beacon_tx(void *arg, u8 *mac,
}
if (link_conf->csa_active && ieee80211_beacon_cntdwn_is_complete(vif))
- ieee80211_csa_finish(vif);
+ ieee80211_csa_finish(vif, link_id);
}
static enum hrtimer_restart
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index d400fe2e8668..850053ed2366 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -5482,12 +5482,13 @@ void ieee80211_beacon_set_cntdwn(struct ieee80211_vif *vif, u8 counter);
/**
* ieee80211_csa_finish - notify mac80211 about channel switch
* @vif: &struct ieee80211_vif pointer from the add_interface callback.
+ * @link_id: valid link_id during MLO or 0 for non-MLO
*
* After a channel switch announcement was scheduled and the counter in this
* announcement hits 1, this function must be called by the driver to
* notify mac80211 that the channel can be changed.
*/
-void ieee80211_csa_finish(struct ieee80211_vif *vif);
+void ieee80211_csa_finish(struct ieee80211_vif *vif, unsigned int link_id);
/**
* ieee80211_beacon_cntdwn_is_complete - find out if countdown reached 1
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 489dd97f5172..a5d1c7b043db 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -1588,6 +1588,8 @@ static int ieee80211_stop_ap(struct wiphy *wiphy, struct net_device *dev,
link->csa_block_tx = false;
}
+ wiphy_work_cancel(wiphy, &link->csa_finalize_work);
+
ieee80211_free_next_beacon(link);
/* turn off carrier for this interface and dependent VLANs */
@@ -3540,13 +3542,24 @@ cfg80211_beacon_dup(struct cfg80211_beacon_data *beacon)
return new_beacon;
}
-void ieee80211_csa_finish(struct ieee80211_vif *vif)
+void ieee80211_csa_finish(struct ieee80211_vif *vif, unsigned int link_id)
{
struct ieee80211_sub_if_data *sdata = vif_to_sdata(vif);
struct ieee80211_local *local = sdata->local;
+ struct ieee80211_link_data *link_data;
+
+ if (WARN_ON(link_id > IEEE80211_MLD_MAX_NUM_LINKS))
+ return;
rcu_read_lock();
+ link_data = rcu_dereference(sdata->link[link_id]);
+ if (WARN_ON(!link_data)) {
+ rcu_read_unlock();
+ return;
+ }
+
+ /* TODO: MBSSID with MLO changes */
if (vif->mbssid_tx_vif == vif) {
/* Trigger ieee80211_csa_finish() on the non-transmitting
* interfaces when channel switch is received on
@@ -3565,7 +3578,7 @@ void ieee80211_csa_finish(struct ieee80211_vif *vif)
&iter->deflink.csa_finalize_work);
}
}
- wiphy_work_queue(local->hw.wiphy, &sdata->deflink.csa_finalize_work);
+ wiphy_work_queue(local->hw.wiphy, &link_data->csa_finalize_work);
rcu_read_unlock();
}
@@ -3583,20 +3596,21 @@ void ieee80211_channel_switch_disconnect(struct ieee80211_vif *vif, bool block_t
}
EXPORT_SYMBOL(ieee80211_channel_switch_disconnect);
-static int ieee80211_set_after_csa_beacon(struct ieee80211_sub_if_data *sdata,
+static int ieee80211_set_after_csa_beacon(struct ieee80211_link_data *link_data,
u64 *changed)
{
+ struct ieee80211_sub_if_data *sdata = link_data->sdata;
int err;
switch (sdata->vif.type) {
case NL80211_IFTYPE_AP:
- if (!sdata->deflink.u.ap.next_beacon)
+ if (!link_data->u.ap.next_beacon)
return -EINVAL;
- err = ieee80211_assign_beacon(sdata, &sdata->deflink,
- sdata->deflink.u.ap.next_beacon,
+ err = ieee80211_assign_beacon(sdata, link_data,
+ link_data->u.ap.next_beacon,
NULL, NULL, changed);
- ieee80211_free_next_beacon(&sdata->deflink);
+ ieee80211_free_next_beacon(link_data);
if (err < 0)
return err;
@@ -3625,6 +3639,7 @@ static int __ieee80211_csa_finalize(struct ieee80211_link_data *link_data)
{
struct ieee80211_sub_if_data *sdata = link_data->sdata;
struct ieee80211_local *local = sdata->local;
+ struct ieee80211_bss_conf *link_conf = link_data->conf;
u64 changed = 0;
int err;
@@ -3646,22 +3661,21 @@ static int __ieee80211_csa_finalize(struct ieee80211_link_data *link_data)
if (link_data->reserved_ready)
return 0;
- return ieee80211_link_use_reserved_context(&sdata->deflink);
+ return ieee80211_link_use_reserved_context(link_data);
}
- if (!cfg80211_chandef_identical(&link_data->conf->chandef,
+ if (!cfg80211_chandef_identical(&link_conf->chandef,
&link_data->csa_chandef))
return -EINVAL;
- sdata->vif.bss_conf.csa_active = false;
+ link_conf->csa_active = false;
- err = ieee80211_set_after_csa_beacon(sdata, &changed);
+ err = ieee80211_set_after_csa_beacon(link_data, &changed);
if (err)
return err;
- if (sdata->vif.bss_conf.eht_puncturing != sdata->vif.bss_conf.csa_punct_bitmap) {
- sdata->vif.bss_conf.eht_puncturing =
- sdata->vif.bss_conf.csa_punct_bitmap;
+ if (link_conf->eht_puncturing != link_conf->csa_punct_bitmap) {
+ link_conf->eht_puncturing = link_conf->csa_punct_bitmap;
changed |= BSS_CHANGED_EHT_PUNCTURING;
}
@@ -3689,7 +3703,8 @@ static void ieee80211_csa_finalize(struct ieee80211_link_data *link_data)
struct ieee80211_sub_if_data *sdata = link_data->sdata;
if (__ieee80211_csa_finalize(link_data)) {
- sdata_info(sdata, "failed to finalize CSA, disconnecting\n");
+ sdata_info(sdata, "failed to finalize CSA on link %d, disconnecting\n",
+ link_data->link_id);
cfg80211_stop_iface(sdata->local->hw.wiphy, &sdata->wdev,
GFP_KERNEL);
}
@@ -3714,18 +3729,19 @@ void ieee80211_csa_finalize_work(struct wiphy *wiphy, struct wiphy_work *work)
ieee80211_csa_finalize(link);
}
-static int ieee80211_set_csa_beacon(struct ieee80211_sub_if_data *sdata,
+static int ieee80211_set_csa_beacon(struct ieee80211_link_data *link_data,
struct cfg80211_csa_settings *params,
u64 *changed)
{
+ struct ieee80211_sub_if_data *sdata = link_data->sdata;
struct ieee80211_csa_settings csa = {};
int err;
switch (sdata->vif.type) {
case NL80211_IFTYPE_AP:
- sdata->deflink.u.ap.next_beacon =
+ link_data->u.ap.next_beacon =
cfg80211_beacon_dup(¶ms->beacon_after);
- if (!sdata->deflink.u.ap.next_beacon)
+ if (!link_data->u.ap.next_beacon)
return -ENOMEM;
/*
@@ -3751,7 +3767,7 @@ static int ieee80211_set_csa_beacon(struct ieee80211_sub_if_data *sdata,
IEEE80211_MAX_CNTDWN_COUNTERS_NUM) ||
(params->n_counter_offsets_presp >
IEEE80211_MAX_CNTDWN_COUNTERS_NUM)) {
- ieee80211_free_next_beacon(&sdata->deflink);
+ ieee80211_free_next_beacon(link_data);
return -EINVAL;
}
@@ -3761,11 +3777,11 @@ static int ieee80211_set_csa_beacon(struct ieee80211_sub_if_data *sdata,
csa.n_counter_offsets_presp = params->n_counter_offsets_presp;
csa.count = params->count;
- err = ieee80211_assign_beacon(sdata, &sdata->deflink,
+ err = ieee80211_assign_beacon(sdata, link_data,
¶ms->beacon_csa, &csa,
NULL, changed);
if (err < 0) {
- ieee80211_free_next_beacon(&sdata->deflink);
+ ieee80211_free_next_beacon(link_data);
return err;
}
@@ -3864,7 +3880,10 @@ __ieee80211_channel_switch(struct wiphy *wiphy, struct net_device *dev,
struct ieee80211_channel_switch ch_switch;
struct ieee80211_chanctx_conf *conf;
struct ieee80211_chanctx *chanctx;
+ struct ieee80211_bss_conf *link_conf;
+ struct ieee80211_link_data *link_data;
u64 changed = 0;
+ u8 link_id = params->link_id;
int err;
lockdep_assert_wiphy(local->hw.wiphy);
@@ -3875,16 +3894,23 @@ __ieee80211_channel_switch(struct wiphy *wiphy, struct net_device *dev,
if (sdata->wdev.cac_started)
return -EBUSY;
- if (cfg80211_chandef_identical(¶ms->chandef,
- &sdata->vif.bss_conf.chandef))
+ if (WARN_ON(link_id >= IEEE80211_MLD_MAX_NUM_LINKS))
+ return -EINVAL;
+
+ link_data = wiphy_dereference(wiphy, sdata->link[link_id]);
+ if (!link_data)
+ return -ENOLINK;
+
+ link_conf = link_data->conf;
+
+ if (cfg80211_chandef_identical(¶ms->chandef, &link_conf->chandef))
return -EINVAL;
/* don't allow another channel switch if one is already active. */
- if (sdata->vif.bss_conf.csa_active)
+ if (link_conf->csa_active)
return -EBUSY;
- conf = rcu_dereference_protected(sdata->vif.bss_conf.chanctx_conf,
- lockdep_is_held(&local->hw.wiphy->mtx));
+ conf = wiphy_dereference(wiphy, link_conf->chanctx_conf);
if (!conf) {
err = -EBUSY;
goto out;
@@ -3908,7 +3934,7 @@ __ieee80211_channel_switch(struct wiphy *wiphy, struct net_device *dev,
if (err)
goto out;
- err = ieee80211_link_reserve_chanctx(&sdata->deflink, ¶ms->chandef,
+ err = ieee80211_link_reserve_chanctx(link_data, ¶ms->chandef,
chanctx->mode,
params->radar_required);
if (err)
@@ -3917,44 +3943,44 @@ __ieee80211_channel_switch(struct wiphy *wiphy, struct net_device *dev,
/* if reservation is invalid then this will fail */
err = ieee80211_check_combinations(sdata, NULL, chanctx->mode, 0);
if (err) {
- ieee80211_link_unreserve_chanctx(&sdata->deflink);
+ ieee80211_link_unreserve_chanctx(link_data);
goto out;
}
/* if there is a color change in progress, abort it */
- if (sdata->vif.bss_conf.color_change_active)
+ if (link_conf->color_change_active)
ieee80211_color_change_abort(sdata);
- err = ieee80211_set_csa_beacon(sdata, params, &changed);
+ err = ieee80211_set_csa_beacon(link_data, params, &changed);
if (err) {
- ieee80211_link_unreserve_chanctx(&sdata->deflink);
+ ieee80211_link_unreserve_chanctx(link_data);
goto out;
}
- if (params->punct_bitmap && !sdata->vif.bss_conf.eht_support)
+ if (params->punct_bitmap && link_conf->eht_support)
goto out;
- sdata->deflink.csa_chandef = params->chandef;
- sdata->deflink.csa_block_tx = params->block_tx;
- sdata->vif.bss_conf.csa_active = true;
- sdata->vif.bss_conf.csa_punct_bitmap = params->punct_bitmap;
+ link_data->csa_chandef = params->chandef;
+ link_data->csa_block_tx = params->block_tx;
+ link_conf->csa_active = true;
+ link_conf->csa_punct_bitmap = params->punct_bitmap;
- if (sdata->deflink.csa_block_tx)
+ if (link_data->csa_block_tx)
ieee80211_stop_vif_queues(local, sdata,
IEEE80211_QUEUE_STOP_REASON_CSA);
cfg80211_ch_switch_started_notify(sdata->dev,
- &sdata->deflink.csa_chandef, 0,
+ &link_data->csa_chandef, link_id,
params->count, params->block_tx,
- sdata->vif.bss_conf.csa_punct_bitmap);
+ link_conf->csa_punct_bitmap);
if (changed) {
- ieee80211_link_info_change_notify(sdata, &sdata->deflink,
- changed);
+ ieee80211_link_info_change_notify(sdata, link_data, changed);
+ /* link_id to be passed here? */
drv_channel_switch_beacon(sdata, ¶ms->chandef);
} else {
/* if the beacon didn't change, we can finalize immediately */
- ieee80211_csa_finalize(&sdata->deflink);
+ ieee80211_csa_finalize(link_data);
}
out:
--
2.25.1
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH v4 3/3] wifi: mac80211: update beacon counters per link basis
2024-01-25 5:50 [PATCH v4 0/3] wifi: cfg80211/mac80211: add link_id handling in AP channel switch during Multi-Link Operation Aditya Kumar Singh
2024-01-25 5:50 ` [PATCH v4 1/3] wifi: cfg80211: send link id in channel_switch ops Aditya Kumar Singh
2024-01-25 5:50 ` [PATCH v4 2/3] wifi: mac80211: add support for AP channel switch with MLO Aditya Kumar Singh
@ 2024-01-25 5:50 ` Aditya Kumar Singh
2 siblings, 0 replies; 6+ messages in thread
From: Aditya Kumar Singh @ 2024-01-25 5:50 UTC (permalink / raw)
To: johannes; +Cc: linux-wireless, Aditya Kumar Singh
Currently, function to update beacon counter uses deflink to fetch
the beacon and then update the counter. However, with MLO, there is
a need to update the counter for the beacon in a particular link.
Add support to use link_id in order to fetch the beacon from a particular
link data during beacon update counter.
Signed-off-by: Aditya Kumar Singh <quic_adisi@quicinc.com>
---
drivers/net/wireless/ath/ath10k/mac.c | 2 +-
drivers/net/wireless/ath/ath11k/mac.c | 2 +-
drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c | 2 +-
include/net/mac80211.h | 4 +++-
net/mac80211/tx.c | 14 +++++++++++---
5 files changed, 17 insertions(+), 7 deletions(-)
diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index 07c5c51ff7b2..8847cfc6030e 100644
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -2035,7 +2035,7 @@ static void ath10k_mac_vif_ap_csa_count_down(struct ath10k_vif *arvif)
return;
if (!ieee80211_beacon_cntdwn_is_complete(vif)) {
- ieee80211_beacon_update_cntdwn(vif);
+ ieee80211_beacon_update_cntdwn(vif, 0);
ret = ath10k_mac_setup_bcn_tmpl(arvif);
if (ret)
diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c
index db241589424d..74e114140343 100644
--- a/drivers/net/wireless/ath/ath11k/mac.c
+++ b/drivers/net/wireless/ath/ath11k/mac.c
@@ -1589,7 +1589,7 @@ void ath11k_mac_bcn_tx_event(struct ath11k_vif *arvif)
arvif->bcca_zero_sent = false;
if (vif->bss_conf.color_change_active)
- ieee80211_beacon_update_cntdwn(vif);
+ ieee80211_beacon_update_cntdwn(vif, 0);
ath11k_mac_setup_bcn_tmpl(arvif);
}
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c
index 3b6819f75430..57a94ffb12d7 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c
@@ -1467,7 +1467,7 @@ static void iwl_mvm_csa_count_down(struct iwl_mvm *mvm,
mvmvif->csa_countdown = true;
if (!ieee80211_beacon_cntdwn_is_complete(csa_vif)) {
- int c = ieee80211_beacon_update_cntdwn(csa_vif);
+ int c = ieee80211_beacon_update_cntdwn(csa_vif, 0);
iwl_mvm_mac_ctxt_beacon_changed(mvm, csa_vif,
&csa_vif->bss_conf);
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 850053ed2366..d8e2b5efbba9 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -5455,6 +5455,7 @@ static inline struct sk_buff *ieee80211_beacon_get(struct ieee80211_hw *hw,
/**
* ieee80211_beacon_update_cntdwn - request mac80211 to decrement the beacon countdown
* @vif: &struct ieee80211_vif pointer from the add_interface callback.
+ * @link_id: valid link_id during MLO or 0 for non-MLO
*
* The beacon counter should be updated after each beacon transmission.
* This function is called implicitly when
@@ -5464,7 +5465,8 @@ static inline struct sk_buff *ieee80211_beacon_get(struct ieee80211_hw *hw,
*
* Return: new countdown value
*/
-u8 ieee80211_beacon_update_cntdwn(struct ieee80211_vif *vif);
+u8 ieee80211_beacon_update_cntdwn(struct ieee80211_vif *vif,
+ unsigned int link_id);
/**
* ieee80211_beacon_set_cntdwn - request mac80211 to set beacon countdown
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index 314998fdb1a5..aab3fd9895fe 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -5030,16 +5030,24 @@ static u8 __ieee80211_beacon_update_cntdwn(struct beacon_data *beacon)
return beacon->cntdwn_current_counter;
}
-u8 ieee80211_beacon_update_cntdwn(struct ieee80211_vif *vif)
+u8 ieee80211_beacon_update_cntdwn(struct ieee80211_vif *vif, unsigned int link_id)
{
struct ieee80211_sub_if_data *sdata = vif_to_sdata(vif);
+ struct ieee80211_link_data *link;
struct beacon_data *beacon = NULL;
u8 count = 0;
+ if (WARN_ON(link_id > IEEE80211_MLD_MAX_NUM_LINKS))
+ return 0;
+
rcu_read_lock();
+ link = rcu_dereference(sdata->link[link_id]);
+ if (!link)
+ goto unlock;
+
if (sdata->vif.type == NL80211_IFTYPE_AP)
- beacon = rcu_dereference(sdata->deflink.u.ap.beacon);
+ beacon = rcu_dereference(link->u.ap.beacon);
else if (sdata->vif.type == NL80211_IFTYPE_ADHOC)
beacon = rcu_dereference(sdata->u.ibss.presp);
else if (ieee80211_vif_is_mesh(&sdata->vif))
@@ -5280,7 +5288,7 @@ ieee80211_beacon_get_ap(struct ieee80211_hw *hw,
if (beacon->cntdwn_counter_offsets[0]) {
if (!is_template)
- ieee80211_beacon_update_cntdwn(vif);
+ ieee80211_beacon_update_cntdwn(vif, link->link_id);
ieee80211_set_beacon_cntdwn(sdata, beacon, link);
}
--
2.25.1
^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PATCH v4 2/3] wifi: mac80211: add support for AP channel switch with MLO
2024-01-25 5:50 ` [PATCH v4 2/3] wifi: mac80211: add support for AP channel switch with MLO Aditya Kumar Singh
@ 2024-01-25 10:54 ` kernel test robot
2024-01-25 13:44 ` kernel test robot
1 sibling, 0 replies; 6+ messages in thread
From: kernel test robot @ 2024-01-25 10:54 UTC (permalink / raw)
To: Aditya Kumar Singh, johannes
Cc: llvm, oe-kbuild-all, linux-wireless, Aditya Kumar Singh
Hi Aditya,
kernel test robot noticed the following build errors:
[auto build test ERROR on acf868ff60b1cd1f2e597f0b15aee2ff43f9fcd3]
url: https://github.com/intel-lab-lkp/linux/commits/Aditya-Kumar-Singh/wifi-cfg80211-send-link-id-in-channel_switch-ops/20240125-135353
base: acf868ff60b1cd1f2e597f0b15aee2ff43f9fcd3
patch link: https://lore.kernel.org/r/20240125055039.826200-3-quic_adisi%40quicinc.com
patch subject: [PATCH v4 2/3] wifi: mac80211: add support for AP channel switch with MLO
config: hexagon-allmodconfig (https://download.01.org/0day-ci/archive/20240125/202401251832.Nz3Re4bq-lkp@intel.com/config)
compiler: clang version 18.0.0git (https://github.com/llvm/llvm-project a31a60074717fc40887cfe132b77eec93bedd307)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240125/202401251832.Nz3Re4bq-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202401251832.Nz3Re4bq-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c:24:
In file included from include/linux/usb.h:16:
In file included from include/linux/interrupt.h:11:
In file included from include/linux/hardirq.h:11:
In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1:
In file included from include/asm-generic/hardirq.h:17:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:13:
In file included from arch/hexagon/include/asm/io.h:337:
include/asm-generic/io.h:547:31: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
547 | val = __raw_readb(PCI_IOBASE + addr);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:560:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
560 | val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr));
| ~~~~~~~~~~ ^
include/uapi/linux/byteorder/little_endian.h:37:51: note: expanded from macro '__le16_to_cpu'
37 | #define __le16_to_cpu(x) ((__force __u16)(__le16)(x))
| ^
In file included from drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c:24:
In file included from include/linux/usb.h:16:
In file included from include/linux/interrupt.h:11:
In file included from include/linux/hardirq.h:11:
In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1:
In file included from include/asm-generic/hardirq.h:17:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:13:
In file included from arch/hexagon/include/asm/io.h:337:
include/asm-generic/io.h:573:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
573 | val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr));
| ~~~~~~~~~~ ^
include/uapi/linux/byteorder/little_endian.h:35:51: note: expanded from macro '__le32_to_cpu'
35 | #define __le32_to_cpu(x) ((__force __u32)(__le32)(x))
| ^
In file included from drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c:24:
In file included from include/linux/usb.h:16:
In file included from include/linux/interrupt.h:11:
In file included from include/linux/hardirq.h:11:
In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1:
In file included from include/asm-generic/hardirq.h:17:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:13:
In file included from arch/hexagon/include/asm/io.h:337:
include/asm-generic/io.h:584:33: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
584 | __raw_writeb(value, PCI_IOBASE + addr);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:594:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
594 | __raw_writew((u16 __force)cpu_to_le16(value), PCI_IOBASE + addr);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:604:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
604 | __raw_writel((u32 __force)cpu_to_le32(value), PCI_IOBASE + addr);
| ~~~~~~~~~~ ^
>> drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c:5740:28: error: too few arguments to function call, expected 2, have 1
5740 | ieee80211_csa_finish(vif);
| ~~~~~~~~~~~~~~~~~~~~ ^
include/net/mac80211.h:5491:6: note: 'ieee80211_csa_finish' declared here
5491 | void ieee80211_csa_finish(struct ieee80211_vif *vif, unsigned int link_id);
| ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
6 warnings and 1 error generated.
--
In file included from drivers/net/wireless/marvell/mwifiex/cfg80211.c:8:
In file included from drivers/net/wireless/marvell/mwifiex/cfg80211.h:11:
In file included from include/net/cfg80211.h:13:
In file included from include/linux/ethtool.h:18:
In file included from include/linux/if_ether.h:19:
In file included from include/linux/skbuff.h:17:
In file included from include/linux/bvec.h:10:
In file included from include/linux/highmem.h:12:
In file included from include/linux/hardirq.h:11:
In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1:
In file included from include/asm-generic/hardirq.h:17:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:13:
In file included from arch/hexagon/include/asm/io.h:337:
include/asm-generic/io.h:547:31: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
547 | val = __raw_readb(PCI_IOBASE + addr);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:560:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
560 | val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr));
| ~~~~~~~~~~ ^
include/uapi/linux/byteorder/little_endian.h:37:51: note: expanded from macro '__le16_to_cpu'
37 | #define __le16_to_cpu(x) ((__force __u16)(__le16)(x))
| ^
In file included from drivers/net/wireless/marvell/mwifiex/cfg80211.c:8:
In file included from drivers/net/wireless/marvell/mwifiex/cfg80211.h:11:
In file included from include/net/cfg80211.h:13:
In file included from include/linux/ethtool.h:18:
In file included from include/linux/if_ether.h:19:
In file included from include/linux/skbuff.h:17:
In file included from include/linux/bvec.h:10:
In file included from include/linux/highmem.h:12:
In file included from include/linux/hardirq.h:11:
In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1:
In file included from include/asm-generic/hardirq.h:17:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:13:
In file included from arch/hexagon/include/asm/io.h:337:
include/asm-generic/io.h:573:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
573 | val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr));
| ~~~~~~~~~~ ^
include/uapi/linux/byteorder/little_endian.h:35:51: note: expanded from macro '__le32_to_cpu'
35 | #define __le32_to_cpu(x) ((__force __u32)(__le32)(x))
| ^
In file included from drivers/net/wireless/marvell/mwifiex/cfg80211.c:8:
In file included from drivers/net/wireless/marvell/mwifiex/cfg80211.h:11:
In file included from include/net/cfg80211.h:13:
In file included from include/linux/ethtool.h:18:
In file included from include/linux/if_ether.h:19:
In file included from include/linux/skbuff.h:17:
In file included from include/linux/bvec.h:10:
In file included from include/linux/highmem.h:12:
In file included from include/linux/hardirq.h:11:
In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1:
In file included from include/asm-generic/hardirq.h:17:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:13:
In file included from arch/hexagon/include/asm/io.h:337:
include/asm-generic/io.h:584:33: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
584 | __raw_writeb(value, PCI_IOBASE + addr);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:594:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
594 | __raw_writew((u16 __force)cpu_to_le16(value), PCI_IOBASE + addr);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:604:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
604 | __raw_writel((u32 __force)cpu_to_le32(value), PCI_IOBASE + addr);
| ~~~~~~~~~~ ^
>> drivers/net/wireless/marvell/mwifiex/cfg80211.c:4260:20: error: incompatible function pointer types initializing 'int (*)(struct wiphy *, struct net_device *, struct cfg80211_csa_settings *)' with an expression of type 'int (struct wiphy *, struct net_device *, struct cfg80211_csa_settings *, unsigned int)' [-Wincompatible-function-pointer-types]
4260 | .channel_switch = mwifiex_cfg80211_channel_switch,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
6 warnings and 1 error generated.
vim +4260 drivers/net/wireless/marvell/mwifiex/cfg80211.c
1f4dfd8a1e911c drivers/net/wireless/mwifiex/cfg80211.c Avinash Patil 2014-02-07 4207
5e6e3a92b9a4c9 drivers/net/wireless/mwifiex/cfg80211.c Bing Zhao 2011-03-21 4208 /* station cfg80211 operations */
5e6e3a92b9a4c9 drivers/net/wireless/mwifiex/cfg80211.c Bing Zhao 2011-03-21 4209 static struct cfg80211_ops mwifiex_cfg80211_ops = {
93a1df48d22429 drivers/net/wireless/mwifiex/cfg80211.c Yogesh Ashok Powar 2011-09-26 4210 .add_virtual_intf = mwifiex_add_virtual_intf,
93a1df48d22429 drivers/net/wireless/mwifiex/cfg80211.c Yogesh Ashok Powar 2011-09-26 4211 .del_virtual_intf = mwifiex_del_virtual_intf,
5e6e3a92b9a4c9 drivers/net/wireless/mwifiex/cfg80211.c Bing Zhao 2011-03-21 4212 .change_virtual_intf = mwifiex_cfg80211_change_virtual_intf,
5e6e3a92b9a4c9 drivers/net/wireless/mwifiex/cfg80211.c Bing Zhao 2011-03-21 4213 .scan = mwifiex_cfg80211_scan,
5e6e3a92b9a4c9 drivers/net/wireless/mwifiex/cfg80211.c Bing Zhao 2011-03-21 4214 .connect = mwifiex_cfg80211_connect,
5e6e3a92b9a4c9 drivers/net/wireless/mwifiex/cfg80211.c Bing Zhao 2011-03-21 4215 .disconnect = mwifiex_cfg80211_disconnect,
5e6e3a92b9a4c9 drivers/net/wireless/mwifiex/cfg80211.c Bing Zhao 2011-03-21 4216 .get_station = mwifiex_cfg80211_get_station,
f85aae6bec6707 drivers/net/wireless/mwifiex/cfg80211.c Amitkumar Karwar 2012-03-15 4217 .dump_station = mwifiex_cfg80211_dump_station,
6bc6c49f1e2f3a drivers/net/wireless/mwifiex/cfg80211.c Xinming Hu 2014-10-31 4218 .dump_survey = mwifiex_cfg80211_dump_survey,
5e6e3a92b9a4c9 drivers/net/wireless/mwifiex/cfg80211.c Bing Zhao 2011-03-21 4219 .set_wiphy_params = mwifiex_cfg80211_set_wiphy_params,
5e6e3a92b9a4c9 drivers/net/wireless/mwifiex/cfg80211.c Bing Zhao 2011-03-21 4220 .join_ibss = mwifiex_cfg80211_join_ibss,
5e6e3a92b9a4c9 drivers/net/wireless/mwifiex/cfg80211.c Bing Zhao 2011-03-21 4221 .leave_ibss = mwifiex_cfg80211_leave_ibss,
5e6e3a92b9a4c9 drivers/net/wireless/mwifiex/cfg80211.c Bing Zhao 2011-03-21 4222 .add_key = mwifiex_cfg80211_add_key,
5e6e3a92b9a4c9 drivers/net/wireless/mwifiex/cfg80211.c Bing Zhao 2011-03-21 4223 .del_key = mwifiex_cfg80211_del_key,
89951db2be5310 drivers/net/wireless/marvell/mwifiex/cfg80211.c Ganapathi Bhat 2016-09-20 4224 .set_default_mgmt_key = mwifiex_cfg80211_set_default_mgmt_key,
e39faa73ef14f6 drivers/net/wireless/mwifiex/cfg80211.c Stone Piao 2012-09-25 4225 .mgmt_tx = mwifiex_cfg80211_mgmt_tx,
6cd536fe62ef58 drivers/net/wireless/marvell/mwifiex/cfg80211.c Johannes Berg 2020-04-17 4226 .update_mgmt_frame_registrations =
6cd536fe62ef58 drivers/net/wireless/marvell/mwifiex/cfg80211.c Johannes Berg 2020-04-17 4227 mwifiex_cfg80211_update_mgmt_frame_registrations,
7feb4c48313d58 drivers/net/wireless/mwifiex/cfg80211.c Stone Piao 2012-09-25 4228 .remain_on_channel = mwifiex_cfg80211_remain_on_channel,
7feb4c48313d58 drivers/net/wireless/mwifiex/cfg80211.c Stone Piao 2012-09-25 4229 .cancel_remain_on_channel = mwifiex_cfg80211_cancel_remain_on_channel,
5e6e3a92b9a4c9 drivers/net/wireless/mwifiex/cfg80211.c Bing Zhao 2011-03-21 4230 .set_default_key = mwifiex_cfg80211_set_default_key,
5e6e3a92b9a4c9 drivers/net/wireless/mwifiex/cfg80211.c Bing Zhao 2011-03-21 4231 .set_power_mgmt = mwifiex_cfg80211_set_power_mgmt,
5e6e3a92b9a4c9 drivers/net/wireless/mwifiex/cfg80211.c Bing Zhao 2011-03-21 4232 .set_tx_power = mwifiex_cfg80211_set_tx_power,
7d54bacadce17f drivers/net/wireless/marvell/mwifiex/cfg80211.c Javier Martinez Canillas 2016-06-06 4233 .get_tx_power = mwifiex_cfg80211_get_tx_power,
5d82c53a380ca9 drivers/net/wireless/mwifiex/cfg80211.c Yogesh Ashok Powar 2011-07-11 4234 .set_bitrate_mask = mwifiex_cfg80211_set_bitrate_mask,
12190c5d80bd3c drivers/net/wireless/mwifiex/cfg80211.c Avinash Patil 2012-05-08 4235 .start_ap = mwifiex_cfg80211_start_ap,
12190c5d80bd3c drivers/net/wireless/mwifiex/cfg80211.c Avinash Patil 2012-05-08 4236 .stop_ap = mwifiex_cfg80211_stop_ap,
5370c83684d9e7 drivers/net/wireless/mwifiex/cfg80211.c Avinash Patil 2012-06-28 4237 .change_beacon = mwifiex_cfg80211_change_beacon,
fa444bf88ce2ba drivers/net/wireless/mwifiex/cfg80211.c Amitkumar Karwar 2012-03-15 4238 .set_cqm_rssi_config = mwifiex_cfg80211_set_cqm_rssi_config,
8a279d5b4dc128 drivers/net/wireless/mwifiex/cfg80211.c Amitkumar Karwar 2012-07-02 4239 .set_antenna = mwifiex_cfg80211_set_antenna,
3ee712857958c2 drivers/net/wireless/marvell/mwifiex/cfg80211.c Shengzhen Li 2016-06-06 4240 .get_antenna = mwifiex_cfg80211_get_antenna,
0f9e9b8ba72bc7 drivers/net/wireless/mwifiex/cfg80211.c Avinash Patil 2013-05-17 4241 .del_station = mwifiex_cfg80211_del_station,
0c9b7f22e8e1f3 drivers/net/wireless/marvell/mwifiex/cfg80211.c Xinming Hu 2016-01-13 4242 .sched_scan_start = mwifiex_cfg80211_sched_scan_start,
0c9b7f22e8e1f3 drivers/net/wireless/marvell/mwifiex/cfg80211.c Xinming Hu 2016-01-13 4243 .sched_scan_stop = mwifiex_cfg80211_sched_scan_stop,
7da060c1c01b10 drivers/net/wireless/mwifiex/cfg80211.c Amitkumar Karwar 2013-03-04 4244 #ifdef CONFIG_PM
7da060c1c01b10 drivers/net/wireless/mwifiex/cfg80211.c Amitkumar Karwar 2013-03-04 4245 .suspend = mwifiex_cfg80211_suspend,
7da060c1c01b10 drivers/net/wireless/mwifiex/cfg80211.c Amitkumar Karwar 2013-03-04 4246 .resume = mwifiex_cfg80211_resume,
7da060c1c01b10 drivers/net/wireless/mwifiex/cfg80211.c Amitkumar Karwar 2013-03-04 4247 .set_wakeup = mwifiex_cfg80211_set_wakeup,
f6b1cbe029f682 drivers/net/wireless/marvell/mwifiex/cfg80211.c Ganapathi Bhat 2016-04-05 4248 .set_rekey_data = mwifiex_set_rekey_data,
7da060c1c01b10 drivers/net/wireless/mwifiex/cfg80211.c Amitkumar Karwar 2013-03-04 4249 #endif
d1e2586f484dfc drivers/net/wireless/mwifiex/cfg80211.c Bing Zhao 2013-08-09 4250 .set_coalesce = mwifiex_cfg80211_set_coalesce,
b23bce29656801 drivers/net/wireless/mwifiex/cfg80211.c Avinash Patil 2014-02-07 4251 .tdls_mgmt = mwifiex_cfg80211_tdls_mgmt,
429d90d2212b56 drivers/net/wireless/mwifiex/cfg80211.c Avinash Patil 2014-02-07 4252 .tdls_oper = mwifiex_cfg80211_tdls_oper,
b04975970676d7 drivers/net/wireless/mwifiex/cfg80211.c Xinming Hu 2015-06-22 4253 .tdls_channel_switch = mwifiex_cfg80211_tdls_chan_switch,
b04975970676d7 drivers/net/wireless/mwifiex/cfg80211.c Xinming Hu 2015-06-22 4254 .tdls_cancel_channel_switch = mwifiex_cfg80211_tdls_cancel_chan_switch,
e48e0de0053f07 drivers/net/wireless/mwifiex/cfg80211.c Avinash Patil 2014-02-07 4255 .add_station = mwifiex_cfg80211_add_station,
1f4dfd8a1e911c drivers/net/wireless/mwifiex/cfg80211.c Avinash Patil 2014-02-07 4256 .change_station = mwifiex_cfg80211_change_station,
3935ccc14d2c68 drivers/net/wireless/marvell/mwifiex/cfg80211.c Xinming Hu 2016-09-02 4257 CFG80211_TESTMODE_CMD(mwifiex_tm_cmd)
7ee38bf4edeac8 drivers/net/wireless/mwifiex/cfg80211.c Xinming Hu 2015-06-03 4258 .get_channel = mwifiex_cfg80211_get_channel,
85afb18621be39 drivers/net/wireless/mwifiex/cfg80211.c Avinash Patil 2015-01-28 4259 .start_radar_detection = mwifiex_cfg80211_start_radar_detection,
7d652034d1a08b drivers/net/wireless/mwifiex/cfg80211.c Avinash Patil 2015-01-28 @4260 .channel_switch = mwifiex_cfg80211_channel_switch,
5e6e3a92b9a4c9 drivers/net/wireless/mwifiex/cfg80211.c Bing Zhao 2011-03-21 4261 };
5e6e3a92b9a4c9 drivers/net/wireless/mwifiex/cfg80211.c Bing Zhao 2011-03-21 4262
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH v4 2/3] wifi: mac80211: add support for AP channel switch with MLO
2024-01-25 5:50 ` [PATCH v4 2/3] wifi: mac80211: add support for AP channel switch with MLO Aditya Kumar Singh
2024-01-25 10:54 ` kernel test robot
@ 2024-01-25 13:44 ` kernel test robot
1 sibling, 0 replies; 6+ messages in thread
From: kernel test robot @ 2024-01-25 13:44 UTC (permalink / raw)
To: Aditya Kumar Singh, johannes
Cc: oe-kbuild-all, linux-wireless, Aditya Kumar Singh
Hi Aditya,
kernel test robot noticed the following build errors:
[auto build test ERROR on acf868ff60b1cd1f2e597f0b15aee2ff43f9fcd3]
url: https://github.com/intel-lab-lkp/linux/commits/Aditya-Kumar-Singh/wifi-cfg80211-send-link-id-in-channel_switch-ops/20240125-135353
base: acf868ff60b1cd1f2e597f0b15aee2ff43f9fcd3
patch link: https://lore.kernel.org/r/20240125055039.826200-3-quic_adisi%40quicinc.com
patch subject: [PATCH v4 2/3] wifi: mac80211: add support for AP channel switch with MLO
config: alpha-allyesconfig (https://download.01.org/0day-ci/archive/20240125/202401252118.VhbB1Yqf-lkp@intel.com/config)
compiler: alpha-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240125/202401252118.VhbB1Yqf-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202401252118.VhbB1Yqf-lkp@intel.com/
All errors (new ones prefixed by >>):
>> drivers/net/wireless/marvell/mwifiex/cfg80211.c:4260:27: error: initialization of 'int (*)(struct wiphy *, struct net_device *, struct cfg80211_csa_settings *)' from incompatible pointer type 'int (*)(struct wiphy *, struct net_device *, struct cfg80211_csa_settings *, unsigned int)' [-Werror=incompatible-pointer-types]
4260 | .channel_switch = mwifiex_cfg80211_channel_switch,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/wireless/marvell/mwifiex/cfg80211.c:4260:27: note: (near initialization for 'mwifiex_cfg80211_ops.channel_switch')
cc1: some warnings being treated as errors
--
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c: In function 'rtl8xxxu_update_beacon_work_callback':
>> drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c:5740:25: error: too few arguments to function 'ieee80211_csa_finish'
5740 | ieee80211_csa_finish(vif);
| ^~~~~~~~~~~~~~~~~~~~
In file included from drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c:31:
include/net/mac80211.h:5491:6: note: declared here
5491 | void ieee80211_csa_finish(struct ieee80211_vif *vif, unsigned int link_id);
| ^~~~~~~~~~~~~~~~~~~~
vim +4260 drivers/net/wireless/marvell/mwifiex/cfg80211.c
1f4dfd8a1e911c drivers/net/wireless/mwifiex/cfg80211.c Avinash Patil 2014-02-07 4207
5e6e3a92b9a4c9 drivers/net/wireless/mwifiex/cfg80211.c Bing Zhao 2011-03-21 4208 /* station cfg80211 operations */
5e6e3a92b9a4c9 drivers/net/wireless/mwifiex/cfg80211.c Bing Zhao 2011-03-21 4209 static struct cfg80211_ops mwifiex_cfg80211_ops = {
93a1df48d22429 drivers/net/wireless/mwifiex/cfg80211.c Yogesh Ashok Powar 2011-09-26 4210 .add_virtual_intf = mwifiex_add_virtual_intf,
93a1df48d22429 drivers/net/wireless/mwifiex/cfg80211.c Yogesh Ashok Powar 2011-09-26 4211 .del_virtual_intf = mwifiex_del_virtual_intf,
5e6e3a92b9a4c9 drivers/net/wireless/mwifiex/cfg80211.c Bing Zhao 2011-03-21 4212 .change_virtual_intf = mwifiex_cfg80211_change_virtual_intf,
5e6e3a92b9a4c9 drivers/net/wireless/mwifiex/cfg80211.c Bing Zhao 2011-03-21 4213 .scan = mwifiex_cfg80211_scan,
5e6e3a92b9a4c9 drivers/net/wireless/mwifiex/cfg80211.c Bing Zhao 2011-03-21 4214 .connect = mwifiex_cfg80211_connect,
5e6e3a92b9a4c9 drivers/net/wireless/mwifiex/cfg80211.c Bing Zhao 2011-03-21 4215 .disconnect = mwifiex_cfg80211_disconnect,
5e6e3a92b9a4c9 drivers/net/wireless/mwifiex/cfg80211.c Bing Zhao 2011-03-21 4216 .get_station = mwifiex_cfg80211_get_station,
f85aae6bec6707 drivers/net/wireless/mwifiex/cfg80211.c Amitkumar Karwar 2012-03-15 4217 .dump_station = mwifiex_cfg80211_dump_station,
6bc6c49f1e2f3a drivers/net/wireless/mwifiex/cfg80211.c Xinming Hu 2014-10-31 4218 .dump_survey = mwifiex_cfg80211_dump_survey,
5e6e3a92b9a4c9 drivers/net/wireless/mwifiex/cfg80211.c Bing Zhao 2011-03-21 4219 .set_wiphy_params = mwifiex_cfg80211_set_wiphy_params,
5e6e3a92b9a4c9 drivers/net/wireless/mwifiex/cfg80211.c Bing Zhao 2011-03-21 4220 .join_ibss = mwifiex_cfg80211_join_ibss,
5e6e3a92b9a4c9 drivers/net/wireless/mwifiex/cfg80211.c Bing Zhao 2011-03-21 4221 .leave_ibss = mwifiex_cfg80211_leave_ibss,
5e6e3a92b9a4c9 drivers/net/wireless/mwifiex/cfg80211.c Bing Zhao 2011-03-21 4222 .add_key = mwifiex_cfg80211_add_key,
5e6e3a92b9a4c9 drivers/net/wireless/mwifiex/cfg80211.c Bing Zhao 2011-03-21 4223 .del_key = mwifiex_cfg80211_del_key,
89951db2be5310 drivers/net/wireless/marvell/mwifiex/cfg80211.c Ganapathi Bhat 2016-09-20 4224 .set_default_mgmt_key = mwifiex_cfg80211_set_default_mgmt_key,
e39faa73ef14f6 drivers/net/wireless/mwifiex/cfg80211.c Stone Piao 2012-09-25 4225 .mgmt_tx = mwifiex_cfg80211_mgmt_tx,
6cd536fe62ef58 drivers/net/wireless/marvell/mwifiex/cfg80211.c Johannes Berg 2020-04-17 4226 .update_mgmt_frame_registrations =
6cd536fe62ef58 drivers/net/wireless/marvell/mwifiex/cfg80211.c Johannes Berg 2020-04-17 4227 mwifiex_cfg80211_update_mgmt_frame_registrations,
7feb4c48313d58 drivers/net/wireless/mwifiex/cfg80211.c Stone Piao 2012-09-25 4228 .remain_on_channel = mwifiex_cfg80211_remain_on_channel,
7feb4c48313d58 drivers/net/wireless/mwifiex/cfg80211.c Stone Piao 2012-09-25 4229 .cancel_remain_on_channel = mwifiex_cfg80211_cancel_remain_on_channel,
5e6e3a92b9a4c9 drivers/net/wireless/mwifiex/cfg80211.c Bing Zhao 2011-03-21 4230 .set_default_key = mwifiex_cfg80211_set_default_key,
5e6e3a92b9a4c9 drivers/net/wireless/mwifiex/cfg80211.c Bing Zhao 2011-03-21 4231 .set_power_mgmt = mwifiex_cfg80211_set_power_mgmt,
5e6e3a92b9a4c9 drivers/net/wireless/mwifiex/cfg80211.c Bing Zhao 2011-03-21 4232 .set_tx_power = mwifiex_cfg80211_set_tx_power,
7d54bacadce17f drivers/net/wireless/marvell/mwifiex/cfg80211.c Javier Martinez Canillas 2016-06-06 4233 .get_tx_power = mwifiex_cfg80211_get_tx_power,
5d82c53a380ca9 drivers/net/wireless/mwifiex/cfg80211.c Yogesh Ashok Powar 2011-07-11 4234 .set_bitrate_mask = mwifiex_cfg80211_set_bitrate_mask,
12190c5d80bd3c drivers/net/wireless/mwifiex/cfg80211.c Avinash Patil 2012-05-08 4235 .start_ap = mwifiex_cfg80211_start_ap,
12190c5d80bd3c drivers/net/wireless/mwifiex/cfg80211.c Avinash Patil 2012-05-08 4236 .stop_ap = mwifiex_cfg80211_stop_ap,
5370c83684d9e7 drivers/net/wireless/mwifiex/cfg80211.c Avinash Patil 2012-06-28 4237 .change_beacon = mwifiex_cfg80211_change_beacon,
fa444bf88ce2ba drivers/net/wireless/mwifiex/cfg80211.c Amitkumar Karwar 2012-03-15 4238 .set_cqm_rssi_config = mwifiex_cfg80211_set_cqm_rssi_config,
8a279d5b4dc128 drivers/net/wireless/mwifiex/cfg80211.c Amitkumar Karwar 2012-07-02 4239 .set_antenna = mwifiex_cfg80211_set_antenna,
3ee712857958c2 drivers/net/wireless/marvell/mwifiex/cfg80211.c Shengzhen Li 2016-06-06 4240 .get_antenna = mwifiex_cfg80211_get_antenna,
0f9e9b8ba72bc7 drivers/net/wireless/mwifiex/cfg80211.c Avinash Patil 2013-05-17 4241 .del_station = mwifiex_cfg80211_del_station,
0c9b7f22e8e1f3 drivers/net/wireless/marvell/mwifiex/cfg80211.c Xinming Hu 2016-01-13 4242 .sched_scan_start = mwifiex_cfg80211_sched_scan_start,
0c9b7f22e8e1f3 drivers/net/wireless/marvell/mwifiex/cfg80211.c Xinming Hu 2016-01-13 4243 .sched_scan_stop = mwifiex_cfg80211_sched_scan_stop,
7da060c1c01b10 drivers/net/wireless/mwifiex/cfg80211.c Amitkumar Karwar 2013-03-04 4244 #ifdef CONFIG_PM
7da060c1c01b10 drivers/net/wireless/mwifiex/cfg80211.c Amitkumar Karwar 2013-03-04 4245 .suspend = mwifiex_cfg80211_suspend,
7da060c1c01b10 drivers/net/wireless/mwifiex/cfg80211.c Amitkumar Karwar 2013-03-04 4246 .resume = mwifiex_cfg80211_resume,
7da060c1c01b10 drivers/net/wireless/mwifiex/cfg80211.c Amitkumar Karwar 2013-03-04 4247 .set_wakeup = mwifiex_cfg80211_set_wakeup,
f6b1cbe029f682 drivers/net/wireless/marvell/mwifiex/cfg80211.c Ganapathi Bhat 2016-04-05 4248 .set_rekey_data = mwifiex_set_rekey_data,
7da060c1c01b10 drivers/net/wireless/mwifiex/cfg80211.c Amitkumar Karwar 2013-03-04 4249 #endif
d1e2586f484dfc drivers/net/wireless/mwifiex/cfg80211.c Bing Zhao 2013-08-09 4250 .set_coalesce = mwifiex_cfg80211_set_coalesce,
b23bce29656801 drivers/net/wireless/mwifiex/cfg80211.c Avinash Patil 2014-02-07 4251 .tdls_mgmt = mwifiex_cfg80211_tdls_mgmt,
429d90d2212b56 drivers/net/wireless/mwifiex/cfg80211.c Avinash Patil 2014-02-07 4252 .tdls_oper = mwifiex_cfg80211_tdls_oper,
b04975970676d7 drivers/net/wireless/mwifiex/cfg80211.c Xinming Hu 2015-06-22 4253 .tdls_channel_switch = mwifiex_cfg80211_tdls_chan_switch,
b04975970676d7 drivers/net/wireless/mwifiex/cfg80211.c Xinming Hu 2015-06-22 4254 .tdls_cancel_channel_switch = mwifiex_cfg80211_tdls_cancel_chan_switch,
e48e0de0053f07 drivers/net/wireless/mwifiex/cfg80211.c Avinash Patil 2014-02-07 4255 .add_station = mwifiex_cfg80211_add_station,
1f4dfd8a1e911c drivers/net/wireless/mwifiex/cfg80211.c Avinash Patil 2014-02-07 4256 .change_station = mwifiex_cfg80211_change_station,
3935ccc14d2c68 drivers/net/wireless/marvell/mwifiex/cfg80211.c Xinming Hu 2016-09-02 4257 CFG80211_TESTMODE_CMD(mwifiex_tm_cmd)
7ee38bf4edeac8 drivers/net/wireless/mwifiex/cfg80211.c Xinming Hu 2015-06-03 4258 .get_channel = mwifiex_cfg80211_get_channel,
85afb18621be39 drivers/net/wireless/mwifiex/cfg80211.c Avinash Patil 2015-01-28 4259 .start_radar_detection = mwifiex_cfg80211_start_radar_detection,
7d652034d1a08b drivers/net/wireless/mwifiex/cfg80211.c Avinash Patil 2015-01-28 @4260 .channel_switch = mwifiex_cfg80211_channel_switch,
5e6e3a92b9a4c9 drivers/net/wireless/mwifiex/cfg80211.c Bing Zhao 2011-03-21 4261 };
5e6e3a92b9a4c9 drivers/net/wireless/mwifiex/cfg80211.c Bing Zhao 2011-03-21 4262
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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2024-01-25 5:50 [PATCH v4 0/3] wifi: cfg80211/mac80211: add link_id handling in AP channel switch during Multi-Link Operation Aditya Kumar Singh
2024-01-25 5:50 ` [PATCH v4 1/3] wifi: cfg80211: send link id in channel_switch ops Aditya Kumar Singh
2024-01-25 5:50 ` [PATCH v4 2/3] wifi: mac80211: add support for AP channel switch with MLO Aditya Kumar Singh
2024-01-25 10:54 ` kernel test robot
2024-01-25 13:44 ` kernel test robot
2024-01-25 5:50 ` [PATCH v4 3/3] wifi: mac80211: update beacon counters per link basis Aditya Kumar Singh
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