* [PATCH v3 0/3] wifi: cfg80211/mac80211: add link_id handling in AP channel switch during Multi-Link Operation
@ 2023-09-26 9:16 Aditya Kumar Singh
2023-09-26 9:16 ` [PATCH v3 1/3] wifi: cfg80211: send link id in channel_switch ops Aditya Kumar Singh
` (2 more replies)
0 siblings, 3 replies; 5+ messages in thread
From: Aditya Kumar Singh @ 2023-09-26 9:16 UTC (permalink / raw)
To: linux-wireless; +Cc: johannes, 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
---
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 | 117 +++++++++++-------
net/mac80211/ibss.c | 2 +-
net/mac80211/ieee80211_i.h | 3 +-
net/mac80211/mesh.c | 2 +-
net/mac80211/tx.c | 14 ++-
net/wireless/nl80211.c | 2 +-
net/wireless/rdev-ops.h | 7 +-
net/wireless/trace.h | 12 +-
26 files changed, 127 insertions(+), 81 deletions(-)
base-commit: 5482c0a28b2634e7a7d8ddaca7feac183e74b528
--
2.17.1
^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH v3 1/3] wifi: cfg80211: send link id in channel_switch ops
2023-09-26 9:16 [PATCH v3 0/3] wifi: cfg80211/mac80211: add link_id handling in AP channel switch during Multi-Link Operation Aditya Kumar Singh
@ 2023-09-26 9:16 ` Aditya Kumar Singh
2023-09-30 5:30 ` kernel test robot
2023-09-26 9:16 ` [PATCH v3 2/3] wifi: mac80211: add support for AP channel switch with MLO Aditya Kumar Singh
2023-09-26 9:16 ` [PATCH v3 3/3] wifi: mac80211: update beacon counters per link basis Aditya Kumar Singh
2 siblings, 1 reply; 5+ messages in thread
From: Aditya Kumar Singh @ 2023-09-26 9:16 UTC (permalink / raw)
To: linux-wireless; +Cc: johannes, 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/mac80211/cfg.c | 11 ++++++++---
net/mac80211/ibss.c | 2 +-
net/mac80211/ieee80211_i.h | 3 ++-
net/mac80211/mesh.c | 2 +-
net/wireless/nl80211.c | 2 +-
net/wireless/rdev-ops.h | 7 ++++---
net/wireless/trace.h | 12 ++++++++----
8 files changed, 27 insertions(+), 15 deletions(-)
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index 34c50f7273d1..df0b511b6401 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -4762,7 +4762,8 @@ struct cfg80211_ops {
int (*channel_switch)(struct wiphy *wiphy,
struct net_device *dev,
- struct cfg80211_csa_settings *params);
+ struct cfg80211_csa_settings *params,
+ unsigned int link_id);
int (*set_qos_map)(struct wiphy *wiphy,
struct net_device *dev,
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 5bc6b1329465..ac977aaad58e 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -3844,7 +3844,8 @@ static void ieee80211_color_change_abort(struct ieee80211_sub_if_data *sdata)
static int
__ieee80211_channel_switch(struct wiphy *wiphy, struct net_device *dev,
- struct cfg80211_csa_settings *params)
+ struct cfg80211_csa_settings *params,
+ unsigned int link_id)
{
struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
struct ieee80211_local *local = sdata->local;
@@ -3856,6 +3857,9 @@ __ieee80211_channel_switch(struct wiphy *wiphy, struct net_device *dev,
lockdep_assert_wiphy(local->hw.wiphy);
+ if (WARN_ON(link_id > IEEE80211_MLD_MAX_NUM_LINKS))
+ return -EINVAL;
+
if (!list_empty(&local->roc_list) || local->scanning)
return -EBUSY;
@@ -3949,14 +3953,15 @@ __ieee80211_channel_switch(struct wiphy *wiphy, struct net_device *dev,
}
int ieee80211_channel_switch(struct wiphy *wiphy, struct net_device *dev,
- struct cfg80211_csa_settings *params)
+ struct cfg80211_csa_settings *params,
+ unsigned int link_id)
{
struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
struct ieee80211_local *local = sdata->local;
lockdep_assert_wiphy(local->hw.wiphy);
- return __ieee80211_channel_switch(wiphy, dev, params);
+ return __ieee80211_channel_switch(wiphy, dev, params, link_id);
}
u64 ieee80211_mgmt_tx_cookie(struct ieee80211_local *local)
diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c
index a7736acadf3c..c72449d0fe1a 100644
--- a/net/mac80211/ibss.c
+++ b/net/mac80211/ibss.c
@@ -871,7 +871,7 @@ ieee80211_ibss_process_chanswitch(struct ieee80211_sub_if_data *sdata,
params.block_tx = !!csa_ie.mode;
if (ieee80211_channel_switch(sdata->local->hw.wiphy, sdata->dev,
- ¶ms))
+ ¶ms, 0))
goto disconnect;
ieee80211_ibss_csa_mark_radar(sdata);
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index 19429f84afc3..da97812119ea 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -1947,7 +1947,8 @@ int ieee80211_mgmt_tx_cancel_wait(struct wiphy *wiphy,
/* channel switch handling */
void ieee80211_csa_finalize_work(struct wiphy *wiphy, struct wiphy_work *work);
int ieee80211_channel_switch(struct wiphy *wiphy, struct net_device *dev,
- struct cfg80211_csa_settings *params);
+ struct cfg80211_csa_settings *params,
+ unsigned int link_id);
/* color change handling */
void ieee80211_color_change_finalize_work(struct wiphy *wiphy,
diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c
index 0d0fbae51b61..7e63ccea6c22 100644
--- a/net/mac80211/mesh.c
+++ b/net/mac80211/mesh.c
@@ -1391,7 +1391,7 @@ ieee80211_mesh_process_chnswitch(struct ieee80211_sub_if_data *sdata,
ifmsh->csa_role = IEEE80211_MESH_CSA_ROLE_REPEATER;
if (ieee80211_channel_switch(sdata->local->hw.wiphy, sdata->dev,
- ¶ms) < 0)
+ ¶ms, 0) < 0)
return false;
return true;
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 87b21c0c0f25..d9212a1431d3 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -10240,7 +10240,7 @@ static int nl80211_channel_switch(struct sk_buff *skb, struct genl_info *info)
goto free;
}
- err = rdev_channel_switch(rdev, dev, ¶ms);
+ err = rdev_channel_switch(rdev, dev, ¶ms, link_id);
free:
kfree(params.beacon_after.mbssid_ies);
diff --git a/net/wireless/rdev-ops.h b/net/wireless/rdev-ops.h
index 2214a90cf101..7487164abe29 100644
--- a/net/wireless/rdev-ops.h
+++ b/net/wireless/rdev-ops.h
@@ -1099,12 +1099,13 @@ static inline void rdev_crit_proto_stop(struct cfg80211_registered_device *rdev,
static inline int rdev_channel_switch(struct cfg80211_registered_device *rdev,
struct net_device *dev,
- struct cfg80211_csa_settings *params)
+ struct cfg80211_csa_settings *params,
+ unsigned int link_id)
{
int ret;
- trace_rdev_channel_switch(&rdev->wiphy, dev, params);
- ret = rdev->ops->channel_switch(&rdev->wiphy, dev, params);
+ trace_rdev_channel_switch(&rdev->wiphy, dev, params, link_id);
+ ret = rdev->ops->channel_switch(&rdev->wiphy, dev, params, link_id);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
diff --git a/net/wireless/trace.h b/net/wireless/trace.h
index da2b73951c32..014664f4d255 100644
--- a/net/wireless/trace.h
+++ b/net/wireless/trace.h
@@ -2311,8 +2311,9 @@ TRACE_EVENT(rdev_crit_proto_stop,
TRACE_EVENT(rdev_channel_switch,
TP_PROTO(struct wiphy *wiphy, struct net_device *netdev,
- struct cfg80211_csa_settings *params),
- TP_ARGS(wiphy, netdev, params),
+ struct cfg80211_csa_settings *params,
+ unsigned int link_id),
+ TP_ARGS(wiphy, netdev, params, link_id),
TP_STRUCT__entry(
WIPHY_ENTRY
NETDEV_ENTRY
@@ -2322,6 +2323,7 @@ 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(unsigned int, link_id)
),
TP_fast_assign(
WIPHY_ASSIGN;
@@ -2339,11 +2341,13 @@ 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 = 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,
--
2.17.1
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PATCH v3 2/3] wifi: mac80211: add support for AP channel switch with MLO
2023-09-26 9:16 [PATCH v3 0/3] wifi: cfg80211/mac80211: add link_id handling in AP channel switch during Multi-Link Operation Aditya Kumar Singh
2023-09-26 9:16 ` [PATCH v3 1/3] wifi: cfg80211: send link id in channel_switch ops Aditya Kumar Singh
@ 2023-09-26 9:16 ` Aditya Kumar Singh
2023-09-26 9:16 ` [PATCH v3 3/3] wifi: mac80211: update beacon counters per link basis Aditya Kumar Singh
2 siblings, 0 replies; 5+ messages in thread
From: Aditya Kumar Singh @ 2023-09-26 9:16 UTC (permalink / raw)
To: linux-wireless; +Cc: johannes, 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 | 106 +++++++++++-------
17 files changed, 83 insertions(+), 59 deletions(-)
diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index 03e7bc5b6c0b..d7c5bfec7283 100644
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -2053,7 +2053,7 @@ 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 05fa7d4c0e1a..2ffc9bed4f49 100644
--- a/drivers/net/wireless/ath/ath10k/wmi.c
+++ b/drivers/net/wireless/ath/ath10k/wmi.c
@@ -3884,7 +3884,7 @@ 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 23ad6825e5be..4f7f73323579 100644
--- a/drivers/net/wireless/ath/ath11k/wmi.c
+++ b/drivers/net/wireless/ath/ath11k/wmi.c
@@ -8268,7 +8268,7 @@ 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 ef0f3cf35cfd..108865abb7e8 100644
--- a/drivers/net/wireless/ath/ath12k/wmi.c
+++ b/drivers/net/wireless/ath/ath12k/wmi.c
@@ -6407,7 +6407,7 @@ 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 06bbd6212df0..b69f8af47d14 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 e1f6cea649c3..e07da17cd638 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c
@@ -146,7 +146,7 @@ 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 7a15ea8072e6..c2ce5bf0e630 100644
--- a/drivers/net/wireless/marvell/mwifiex/cfg80211.c
+++ b/drivers/net/wireless/marvell/mwifiex/cfg80211.c
@@ -3961,7 +3961,8 @@ 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 d158320bc15d..34faf6d3a5d7 100644
--- a/drivers/net/wireless/mediatek/mt76/mac80211.c
+++ b/drivers/net/wireless/mediatek/mt76/mac80211.c
@@ -1556,7 +1556,7 @@ 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 8d745c9730c7..8b0d9f4b3f76 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 50ae7bf3af91..600471c76632 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
@@ -226,7 +226,7 @@ static void
mt7915_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/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
index 4a30db49ef33..6b6c34b4219b 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
@@ -325,7 +325,7 @@ static void
mt7996_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/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 c7b4414cc6c3..8a94a3eb08ed 100644
--- a/drivers/net/wireless/virtual/mac80211_hwsim.c
+++ b/drivers/net/wireless/virtual/mac80211_hwsim.c
@@ -2270,7 +2270,7 @@ 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 72375eceb786..bce7102a439c 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -5462,12 +5462,13 @@ 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 ac977aaad58e..250e03ad2d13 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -1582,6 +1582,8 @@ 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 */
@@ -3527,13 +3529,24 @@ 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
@@ -3552,7 +3565,7 @@ 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();
}
@@ -3570,20 +3583,21 @@ 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;
@@ -3612,6 +3626,7 @@ 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;
@@ -3633,22 +3648,21 @@ 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;
}
@@ -3676,7 +3690,8 @@ 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);
}
@@ -3701,18 +3716,19 @@ 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;
/*
@@ -3738,7 +3754,7 @@ 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;
}
@@ -3748,11 +3764,11 @@ 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;
}
@@ -3852,6 +3868,8 @@ __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;
int err;
@@ -3866,16 +3884,20 @@ __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))
+ 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;
@@ -3899,7 +3921,7 @@ __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)
@@ -3908,44 +3930,44 @@ __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:
--
2.17.1
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PATCH v3 3/3] wifi: mac80211: update beacon counters per link basis
2023-09-26 9:16 [PATCH v3 0/3] wifi: cfg80211/mac80211: add link_id handling in AP channel switch during Multi-Link Operation Aditya Kumar Singh
2023-09-26 9:16 ` [PATCH v3 1/3] wifi: cfg80211: send link id in channel_switch ops Aditya Kumar Singh
2023-09-26 9:16 ` [PATCH v3 2/3] wifi: mac80211: add support for AP channel switch with MLO Aditya Kumar Singh
@ 2023-09-26 9:16 ` Aditya Kumar Singh
2 siblings, 0 replies; 5+ messages in thread
From: Aditya Kumar Singh @ 2023-09-26 9:16 UTC (permalink / raw)
To: linux-wireless; +Cc: johannes, 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 d7c5bfec7283..555dab53dee7 100644
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -2041,7 +2041,7 @@ 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 6ed036b51dba..46dd7b1c6d6e 100644
--- a/drivers/net/wireless/ath/ath11k/mac.c
+++ b/drivers/net/wireless/ath/ath11k/mac.c
@@ -1588,7 +1588,7 @@ 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 b69f8af47d14..12243d413d19 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 bce7102a439c..ce6a7eb74f0e 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -5435,6 +5435,7 @@ 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
@@ -5444,7 +5445,8 @@ 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 a984fc54644e..ab259647dd27 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -5032,16 +5032,24 @@ 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))
@@ -5282,7 +5290,7 @@ 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);
}
--
2.17.1
^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH v3 1/3] wifi: cfg80211: send link id in channel_switch ops
2023-09-26 9:16 ` [PATCH v3 1/3] wifi: cfg80211: send link id in channel_switch ops Aditya Kumar Singh
@ 2023-09-30 5:30 ` kernel test robot
0 siblings, 0 replies; 5+ messages in thread
From: kernel test robot @ 2023-09-30 5:30 UTC (permalink / raw)
To: Aditya Kumar Singh, linux-wireless
Cc: oe-kbuild-all, johannes, Aditya Kumar Singh
Hi Aditya,
kernel test robot noticed the following build errors:
[auto build test ERROR on 5482c0a28b2634e7a7d8ddaca7feac183e74b528]
url: https://github.com/intel-lab-lkp/linux/commits/Aditya-Kumar-Singh/wifi-cfg80211-send-link-id-in-channel_switch-ops/20230926-171918
base: 5482c0a28b2634e7a7d8ddaca7feac183e74b528
patch link: https://lore.kernel.org/r/20230926091648.17184-2-quic_adisi%40quicinc.com
patch subject: [PATCH v3 1/3] wifi: cfg80211: send link id in channel_switch ops
config: riscv-allmodconfig (https://download.01.org/0day-ci/archive/20230930/202309301330.rJAFl5og-lkp@intel.com/config)
compiler: riscv64-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20230930/202309301330.rJAFl5og-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/202309301330.rJAFl5og-lkp@intel.com/
All errors (new ones prefixed by >>):
>> drivers/net/wireless/quantenna/qtnfmac/cfg80211.c:1026:35: error: initialization of 'int (*)(struct wiphy *, struct net_device *, struct cfg80211_csa_settings *, unsigned int)' from incompatible pointer type 'int (*)(struct wiphy *, struct net_device *, struct cfg80211_csa_settings *)' [-Werror=incompatible-pointer-types]
1026 | .channel_switch = qtnf_channel_switch,
| ^~~~~~~~~~~~~~~~~~~
drivers/net/wireless/quantenna/qtnfmac/cfg80211.c:1026:35: note: (near initialization for 'qtn_cfg80211_ops.channel_switch')
cc1: some warnings being treated as errors
vim +1026 drivers/net/wireless/quantenna/qtnfmac/cfg80211.c
28b9188483908b2 Sergey Matyukevich 2018-08-02 1000
98f44cb0655cbef Igor Mitsyanko 2017-05-11 1001 static struct cfg80211_ops qtn_cfg80211_ops = {
98f44cb0655cbef Igor Mitsyanko 2017-05-11 1002 .add_virtual_intf = qtnf_add_virtual_intf,
98f44cb0655cbef Igor Mitsyanko 2017-05-11 1003 .change_virtual_intf = qtnf_change_virtual_intf,
98f44cb0655cbef Igor Mitsyanko 2017-05-11 1004 .del_virtual_intf = qtnf_del_virtual_intf,
98f44cb0655cbef Igor Mitsyanko 2017-05-11 1005 .start_ap = qtnf_start_ap,
98f44cb0655cbef Igor Mitsyanko 2017-05-11 1006 .change_beacon = qtnf_change_beacon,
98f44cb0655cbef Igor Mitsyanko 2017-05-11 1007 .stop_ap = qtnf_stop_ap,
98f44cb0655cbef Igor Mitsyanko 2017-05-11 1008 .set_wiphy_params = qtnf_set_wiphy_params,
6cd536fe62ef58d Johannes Berg 2020-04-17 1009 .update_mgmt_frame_registrations =
6cd536fe62ef58d Johannes Berg 2020-04-17 1010 qtnf_update_mgmt_frame_registrations,
98f44cb0655cbef Igor Mitsyanko 2017-05-11 1011 .mgmt_tx = qtnf_mgmt_tx,
98f44cb0655cbef Igor Mitsyanko 2017-05-11 1012 .change_station = qtnf_change_station,
98f44cb0655cbef Igor Mitsyanko 2017-05-11 1013 .del_station = qtnf_del_station,
98f44cb0655cbef Igor Mitsyanko 2017-05-11 1014 .get_station = qtnf_get_station,
98f44cb0655cbef Igor Mitsyanko 2017-05-11 1015 .dump_station = qtnf_dump_station,
98f44cb0655cbef Igor Mitsyanko 2017-05-11 1016 .add_key = qtnf_add_key,
98f44cb0655cbef Igor Mitsyanko 2017-05-11 1017 .del_key = qtnf_del_key,
98f44cb0655cbef Igor Mitsyanko 2017-05-11 1018 .set_default_key = qtnf_set_default_key,
98f44cb0655cbef Igor Mitsyanko 2017-05-11 1019 .set_default_mgmt_key = qtnf_set_default_mgmt_key,
98f44cb0655cbef Igor Mitsyanko 2017-05-11 1020 .scan = qtnf_scan,
98f44cb0655cbef Igor Mitsyanko 2017-05-11 1021 .connect = qtnf_connect,
47b08e75a669887 Sergey Matyukevich 2019-02-05 1022 .external_auth = qtnf_external_auth,
7c04b43984a57bd Sergey Matyukevich 2017-07-28 1023 .disconnect = qtnf_disconnect,
278944482b2970b Sergey Matyukevich 2017-07-28 1024 .dump_survey = qtnf_dump_survey,
97883695d596e29 Sergey Matyukevich 2017-07-28 1025 .get_channel = qtnf_get_channel,
b05ee456fd21d7b Igor Mitsyanko 2017-12-19 @1026 .channel_switch = qtnf_channel_switch,
b05ee456fd21d7b Igor Mitsyanko 2017-12-19 1027 .start_radar_detection = qtnf_start_radar_detection,
f1398fd2dd8c77b Vasily Ulyanov 2017-12-19 1028 .set_mac_acl = qtnf_set_mac_acl,
4775ad06b56a151 Sergei Maksimenko 2018-05-31 1029 .set_power_mgmt = qtnf_set_power_mgmt,
0756e913fc020ab Mikhail Karpenko 2019-11-13 1030 .get_tx_power = qtnf_get_tx_power,
0756e913fc020ab Mikhail Karpenko 2019-11-13 1031 .set_tx_power = qtnf_set_tx_power,
44d09764856f69d Sergey Matyukevich 2020-02-13 1032 .update_owe_info = qtnf_update_owe_info,
28b9188483908b2 Sergey Matyukevich 2018-08-02 1033 #ifdef CONFIG_PM
28b9188483908b2 Sergey Matyukevich 2018-08-02 1034 .suspend = qtnf_suspend,
28b9188483908b2 Sergey Matyukevich 2018-08-02 1035 .resume = qtnf_resume,
28b9188483908b2 Sergey Matyukevich 2018-08-02 1036 .set_wakeup = qtnf_set_wakeup,
28b9188483908b2 Sergey Matyukevich 2018-08-02 1037 #endif
98f44cb0655cbef Igor Mitsyanko 2017-05-11 1038 };
98f44cb0655cbef Igor Mitsyanko 2017-05-11 1039
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 5+ messages in thread
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2023-09-26 9:16 [PATCH v3 0/3] wifi: cfg80211/mac80211: add link_id handling in AP channel switch during Multi-Link Operation Aditya Kumar Singh
2023-09-26 9:16 ` [PATCH v3 1/3] wifi: cfg80211: send link id in channel_switch ops Aditya Kumar Singh
2023-09-30 5:30 ` kernel test robot
2023-09-26 9:16 ` [PATCH v3 2/3] wifi: mac80211: add support for AP channel switch with MLO Aditya Kumar Singh
2023-09-26 9:16 ` [PATCH v3 3/3] wifi: mac80211: update beacon counters per link basis Aditya Kumar Singh
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