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Diffstat (limited to 'net/mac80211/driver-ops.h')
-rw-r--r--net/mac80211/driver-ops.h125
1 files changed, 88 insertions, 37 deletions
diff --git a/net/mac80211/driver-ops.h b/net/mac80211/driver-ops.h
index c3d844093a2..14123dce544 100644
--- a/net/mac80211/driver-ops.h
+++ b/net/mac80211/driver-ops.h
@@ -16,10 +16,11 @@ static inline int drv_start(struct ieee80211_local *local)
might_sleep();
+ trace_drv_start(local);
local->started = true;
smp_mb();
ret = local->ops->start(&local->hw);
- trace_drv_start(local, ret);
+ trace_drv_return_int(local, ret);
return ret;
}
@@ -27,8 +28,9 @@ static inline void drv_stop(struct ieee80211_local *local)
{
might_sleep();
- local->ops->stop(&local->hw);
trace_drv_stop(local);
+ local->ops->stop(&local->hw);
+ trace_drv_return_void(local);
/* sync away all work on the tasklet before clearing started */
tasklet_disable(&local->tasklet);
@@ -46,8 +48,9 @@ static inline int drv_add_interface(struct ieee80211_local *local,
might_sleep();
+ trace_drv_add_interface(local, vif_to_sdata(vif));
ret = local->ops->add_interface(&local->hw, vif);
- trace_drv_add_interface(local, vif_to_sdata(vif), ret);
+ trace_drv_return_int(local, ret);
return ret;
}
@@ -56,8 +59,9 @@ static inline void drv_remove_interface(struct ieee80211_local *local,
{
might_sleep();
- local->ops->remove_interface(&local->hw, vif);
trace_drv_remove_interface(local, vif_to_sdata(vif));
+ local->ops->remove_interface(&local->hw, vif);
+ trace_drv_return_void(local);
}
static inline int drv_config(struct ieee80211_local *local, u32 changed)
@@ -66,8 +70,9 @@ static inline int drv_config(struct ieee80211_local *local, u32 changed)
might_sleep();
+ trace_drv_config(local, changed);
ret = local->ops->config(&local->hw, changed);
- trace_drv_config(local, changed, ret);
+ trace_drv_return_int(local, ret);
return ret;
}
@@ -78,22 +83,23 @@ static inline void drv_bss_info_changed(struct ieee80211_local *local,
{
might_sleep();
+ trace_drv_bss_info_changed(local, sdata, info, changed);
if (local->ops->bss_info_changed)
local->ops->bss_info_changed(&local->hw, &sdata->vif, info, changed);
- trace_drv_bss_info_changed(local, sdata, info, changed);
+ trace_drv_return_void(local);
}
static inline u64 drv_prepare_multicast(struct ieee80211_local *local,
- int mc_count,
- struct dev_addr_list *mc_list)
+ struct netdev_hw_addr_list *mc_list)
{
u64 ret = 0;
+ trace_drv_prepare_multicast(local, mc_list->count);
+
if (local->ops->prepare_multicast)
- ret = local->ops->prepare_multicast(&local->hw, mc_count,
- mc_list);
+ ret = local->ops->prepare_multicast(&local->hw, mc_list);
- trace_drv_prepare_multicast(local, mc_count, ret);
+ trace_drv_return_u64(local, ret);
return ret;
}
@@ -105,19 +111,21 @@ static inline void drv_configure_filter(struct ieee80211_local *local,
{
might_sleep();
- local->ops->configure_filter(&local->hw, changed_flags, total_flags,
- multicast);
trace_drv_configure_filter(local, changed_flags, total_flags,
multicast);
+ local->ops->configure_filter(&local->hw, changed_flags, total_flags,
+ multicast);
+ trace_drv_return_void(local);
}
static inline int drv_set_tim(struct ieee80211_local *local,
struct ieee80211_sta *sta, bool set)
{
int ret = 0;
+ trace_drv_set_tim(local, sta, set);
if (local->ops->set_tim)
ret = local->ops->set_tim(&local->hw, sta, set);
- trace_drv_set_tim(local, sta, set, ret);
+ trace_drv_return_int(local, ret);
return ret;
}
@@ -131,8 +139,9 @@ static inline int drv_set_key(struct ieee80211_local *local,
might_sleep();
+ trace_drv_set_key(local, cmd, sdata, sta, key);
ret = local->ops->set_key(&local->hw, cmd, &sdata->vif, sta, key);
- trace_drv_set_key(local, cmd, sdata, sta, key, ret);
+ trace_drv_return_int(local, ret);
return ret;
}
@@ -147,21 +156,24 @@ static inline void drv_update_tkip_key(struct ieee80211_local *local,
if (sta)
ista = &sta->sta;
+ trace_drv_update_tkip_key(local, sdata, conf, ista, iv32);
if (local->ops->update_tkip_key)
local->ops->update_tkip_key(&local->hw, &sdata->vif, conf,
ista, iv32, phase1key);
- trace_drv_update_tkip_key(local, sdata, conf, ista, iv32);
+ trace_drv_return_void(local);
}
static inline int drv_hw_scan(struct ieee80211_local *local,
+ struct ieee80211_sub_if_data *sdata,
struct cfg80211_scan_request *req)
{
int ret;
might_sleep();
- ret = local->ops->hw_scan(&local->hw, req);
- trace_drv_hw_scan(local, req, ret);
+ trace_drv_hw_scan(local, sdata, req);
+ ret = local->ops->hw_scan(&local->hw, &sdata->vif, req);
+ trace_drv_return_int(local, ret);
return ret;
}
@@ -169,18 +181,20 @@ static inline void drv_sw_scan_start(struct ieee80211_local *local)
{
might_sleep();
+ trace_drv_sw_scan_start(local);
if (local->ops->sw_scan_start)
local->ops->sw_scan_start(&local->hw);
- trace_drv_sw_scan_start(local);
+ trace_drv_return_void(local);
}
static inline void drv_sw_scan_complete(struct ieee80211_local *local)
{
might_sleep();
+ trace_drv_sw_scan_complete(local);
if (local->ops->sw_scan_complete)
local->ops->sw_scan_complete(&local->hw);
- trace_drv_sw_scan_complete(local);
+ trace_drv_return_void(local);
}
static inline int drv_get_stats(struct ieee80211_local *local,
@@ -212,9 +226,10 @@ static inline int drv_set_rts_threshold(struct ieee80211_local *local,
might_sleep();
+ trace_drv_set_rts_threshold(local, value);
if (local->ops->set_rts_threshold)
ret = local->ops->set_rts_threshold(&local->hw, value);
- trace_drv_set_rts_threshold(local, value, ret);
+ trace_drv_return_int(local, ret);
return ret;
}
@@ -224,12 +239,13 @@ static inline int drv_set_coverage_class(struct ieee80211_local *local,
int ret = 0;
might_sleep();
+ trace_drv_set_coverage_class(local, value);
if (local->ops->set_coverage_class)
local->ops->set_coverage_class(&local->hw, value);
else
ret = -EOPNOTSUPP;
- trace_drv_set_coverage_class(local, value, ret);
+ trace_drv_return_int(local, ret);
return ret;
}
@@ -238,9 +254,10 @@ static inline void drv_sta_notify(struct ieee80211_local *local,
enum sta_notify_cmd cmd,
struct ieee80211_sta *sta)
{
+ trace_drv_sta_notify(local, sdata, cmd, sta);
if (local->ops->sta_notify)
local->ops->sta_notify(&local->hw, &sdata->vif, cmd, sta);
- trace_drv_sta_notify(local, sdata, cmd, sta);
+ trace_drv_return_void(local);
}
static inline int drv_sta_add(struct ieee80211_local *local,
@@ -251,13 +268,11 @@ static inline int drv_sta_add(struct ieee80211_local *local,
might_sleep();
+ trace_drv_sta_add(local, sdata, sta);
if (local->ops->sta_add)
ret = local->ops->sta_add(&local->hw, &sdata->vif, sta);
- else if (local->ops->sta_notify)
- local->ops->sta_notify(&local->hw, &sdata->vif,
- STA_NOTIFY_ADD, sta);
- trace_drv_sta_add(local, sdata, sta, ret);
+ trace_drv_return_int(local, ret);
return ret;
}
@@ -268,13 +283,11 @@ static inline void drv_sta_remove(struct ieee80211_local *local,
{
might_sleep();
+ trace_drv_sta_remove(local, sdata, sta);
if (local->ops->sta_remove)
local->ops->sta_remove(&local->hw, &sdata->vif, sta);
- else if (local->ops->sta_notify)
- local->ops->sta_notify(&local->hw, &sdata->vif,
- STA_NOTIFY_REMOVE, sta);
- trace_drv_sta_remove(local, sdata, sta);
+ trace_drv_return_void(local);
}
static inline int drv_conf_tx(struct ieee80211_local *local, u16 queue,
@@ -284,9 +297,10 @@ static inline int drv_conf_tx(struct ieee80211_local *local, u16 queue,
might_sleep();
+ trace_drv_conf_tx(local, queue, params);
if (local->ops->conf_tx)
ret = local->ops->conf_tx(&local->hw, queue, params);
- trace_drv_conf_tx(local, queue, params, ret);
+ trace_drv_return_int(local, ret);
return ret;
}
@@ -296,9 +310,10 @@ static inline u64 drv_get_tsf(struct ieee80211_local *local)
might_sleep();
+ trace_drv_get_tsf(local);
if (local->ops->get_tsf)
ret = local->ops->get_tsf(&local->hw);
- trace_drv_get_tsf(local, ret);
+ trace_drv_return_u64(local, ret);
return ret;
}
@@ -306,18 +321,20 @@ static inline void drv_set_tsf(struct ieee80211_local *local, u64 tsf)
{
might_sleep();
+ trace_drv_set_tsf(local, tsf);
if (local->ops->set_tsf)
local->ops->set_tsf(&local->hw, tsf);
- trace_drv_set_tsf(local, tsf);
+ trace_drv_return_void(local);
}
static inline void drv_reset_tsf(struct ieee80211_local *local)
{
might_sleep();
+ trace_drv_reset_tsf(local);
if (local->ops->reset_tsf)
local->ops->reset_tsf(&local->hw);
- trace_drv_reset_tsf(local);
+ trace_drv_return_void(local);
}
static inline int drv_tx_last_beacon(struct ieee80211_local *local)
@@ -326,9 +343,10 @@ static inline int drv_tx_last_beacon(struct ieee80211_local *local)
might_sleep();
+ trace_drv_tx_last_beacon(local);
if (local->ops->tx_last_beacon)
ret = local->ops->tx_last_beacon(&local->hw);
- trace_drv_tx_last_beacon(local, ret);
+ trace_drv_return_int(local, ret);
return ret;
}
@@ -339,13 +357,34 @@ static inline int drv_ampdu_action(struct ieee80211_local *local,
u16 *ssn)
{
int ret = -EOPNOTSUPP;
+
+ might_sleep();
+
+ trace_drv_ampdu_action(local, sdata, action, sta, tid, ssn);
+
if (local->ops->ampdu_action)
ret = local->ops->ampdu_action(&local->hw, &sdata->vif, action,
sta, tid, ssn);
- trace_drv_ampdu_action(local, sdata, action, sta, tid, ssn, ret);
+
+ trace_drv_return_int(local, ret);
+
return ret;
}
+static inline int drv_get_survey(struct ieee80211_local *local, int idx,
+ struct survey_info *survey)
+{
+ int ret = -EOPNOTSUPP;
+
+ trace_drv_get_survey(local, idx, survey);
+
+ if (local->ops->get_survey)
+ ret = local->ops->get_survey(&local->hw, idx, survey);
+
+ trace_drv_return_int(local, ret);
+
+ return ret;
+}
static inline void drv_rfkill_poll(struct ieee80211_local *local)
{
@@ -362,5 +401,17 @@ static inline void drv_flush(struct ieee80211_local *local, bool drop)
trace_drv_flush(local, drop);
if (local->ops->flush)
local->ops->flush(&local->hw, drop);
+ trace_drv_return_void(local);
}
+
+static inline void drv_channel_switch(struct ieee80211_local *local,
+ struct ieee80211_channel_switch *ch_switch)
+{
+ might_sleep();
+
+ trace_drv_channel_switch(local, ch_switch);
+ local->ops->channel_switch(&local->hw, ch_switch);
+ trace_drv_return_void(local);
+}
+
#endif /* __MAC80211_DRIVER_OPS */
generated by cgit v1.2.3 (git 2.39.1) at 2025-12-02 04:54:09 +0000