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Diffstat (limited to 'net/wireless/mlme.c')
-rw-r--r--net/wireless/mlme.c89
1 files changed, 45 insertions, 44 deletions
diff --git a/net/wireless/mlme.c b/net/wireless/mlme.c
index e970076e1098..c8155a483ec2 100644
--- a/net/wireless/mlme.c
+++ b/net/wireless/mlme.c
@@ -920,7 +920,7 @@ void __cfg80211_radar_event(struct wiphy *wiphy,
cfg80211_set_dfs_state(wiphy, chandef, NL80211_DFS_UNAVAILABLE);
if (offchan)
- queue_work(cfg80211_wq, &rdev->offchan_cac_abort_wk);
+ queue_work(cfg80211_wq, &rdev->background_cac_abort_wk);
cfg80211_sched_dfs_chan_update(rdev);
@@ -975,10 +975,10 @@ void cfg80211_cac_event(struct net_device *netdev,
EXPORT_SYMBOL(cfg80211_cac_event);
static void
-__cfg80211_offchan_cac_event(struct cfg80211_registered_device *rdev,
- struct wireless_dev *wdev,
- const struct cfg80211_chan_def *chandef,
- enum nl80211_radar_event event)
+__cfg80211_background_cac_event(struct cfg80211_registered_device *rdev,
+ struct wireless_dev *wdev,
+ const struct cfg80211_chan_def *chandef,
+ enum nl80211_radar_event event)
{
struct wiphy *wiphy = &rdev->wiphy;
struct net_device *netdev;
@@ -988,7 +988,7 @@ __cfg80211_offchan_cac_event(struct cfg80211_registered_device *rdev,
if (!cfg80211_chandef_valid(chandef))
return;
- if (!rdev->offchan_radar_wdev)
+ if (!rdev->background_radar_wdev)
return;
switch (event) {
@@ -997,12 +997,12 @@ __cfg80211_offchan_cac_event(struct cfg80211_registered_device *rdev,
memcpy(&rdev->cac_done_chandef, chandef, sizeof(*chandef));
queue_work(cfg80211_wq, &rdev->propagate_cac_done_wk);
cfg80211_sched_dfs_chan_update(rdev);
- wdev = rdev->offchan_radar_wdev;
+ wdev = rdev->background_radar_wdev;
break;
case NL80211_RADAR_CAC_ABORTED:
- if (!cancel_delayed_work(&rdev->offchan_cac_done_wk))
+ if (!cancel_delayed_work(&rdev->background_cac_done_wk))
return;
- wdev = rdev->offchan_radar_wdev;
+ wdev = rdev->background_radar_wdev;
break;
case NL80211_RADAR_CAC_STARTED:
break;
@@ -1015,49 +1015,49 @@ __cfg80211_offchan_cac_event(struct cfg80211_registered_device *rdev,
}
static void
-cfg80211_offchan_cac_event(struct cfg80211_registered_device *rdev,
- const struct cfg80211_chan_def *chandef,
- enum nl80211_radar_event event)
+cfg80211_background_cac_event(struct cfg80211_registered_device *rdev,
+ const struct cfg80211_chan_def *chandef,
+ enum nl80211_radar_event event)
{
wiphy_lock(&rdev->wiphy);
- __cfg80211_offchan_cac_event(rdev, rdev->offchan_radar_wdev,
- chandef, event);
+ __cfg80211_background_cac_event(rdev, rdev->background_radar_wdev,
+ chandef, event);
wiphy_unlock(&rdev->wiphy);
}
-void cfg80211_offchan_cac_done_wk(struct work_struct *work)
+void cfg80211_background_cac_done_wk(struct work_struct *work)
{
struct delayed_work *delayed_work = to_delayed_work(work);
struct cfg80211_registered_device *rdev;
rdev = container_of(delayed_work, struct cfg80211_registered_device,
- offchan_cac_done_wk);
- cfg80211_offchan_cac_event(rdev, &rdev->offchan_radar_chandef,
- NL80211_RADAR_CAC_FINISHED);
+ background_cac_done_wk);
+ cfg80211_background_cac_event(rdev, &rdev->background_radar_chandef,
+ NL80211_RADAR_CAC_FINISHED);
}
-void cfg80211_offchan_cac_abort_wk(struct work_struct *work)
+void cfg80211_background_cac_abort_wk(struct work_struct *work)
{
struct cfg80211_registered_device *rdev;
rdev = container_of(work, struct cfg80211_registered_device,
- offchan_cac_abort_wk);
- cfg80211_offchan_cac_event(rdev, &rdev->offchan_radar_chandef,
- NL80211_RADAR_CAC_ABORTED);
+ background_cac_abort_wk);
+ cfg80211_background_cac_event(rdev, &rdev->background_radar_chandef,
+ NL80211_RADAR_CAC_ABORTED);
}
-void cfg80211_offchan_cac_abort(struct wiphy *wiphy)
+void cfg80211_background_cac_abort(struct wiphy *wiphy)
{
struct cfg80211_registered_device *rdev = wiphy_to_rdev(wiphy);
- queue_work(cfg80211_wq, &rdev->offchan_cac_abort_wk);
+ queue_work(cfg80211_wq, &rdev->background_cac_abort_wk);
}
-EXPORT_SYMBOL(cfg80211_offchan_cac_abort);
+EXPORT_SYMBOL(cfg80211_background_cac_abort);
int
-cfg80211_start_offchan_radar_detection(struct cfg80211_registered_device *rdev,
- struct wireless_dev *wdev,
- struct cfg80211_chan_def *chandef)
+cfg80211_start_background_radar_detection(struct cfg80211_registered_device *rdev,
+ struct wireless_dev *wdev,
+ struct cfg80211_chan_def *chandef)
{
unsigned int cac_time_ms;
int err;
@@ -1065,19 +1065,19 @@ cfg80211_start_offchan_radar_detection(struct cfg80211_registered_device *rdev,
lockdep_assert_wiphy(&rdev->wiphy);
if (!wiphy_ext_feature_isset(&rdev->wiphy,
- NL80211_EXT_FEATURE_RADAR_OFFCHAN))
+ NL80211_EXT_FEATURE_RADAR_BACKGROUND))
return -EOPNOTSUPP;
/* Offchannel chain already locked by another wdev */
- if (rdev->offchan_radar_wdev && rdev->offchan_radar_wdev != wdev)
+ if (rdev->background_radar_wdev && rdev->background_radar_wdev != wdev)
return -EBUSY;
/* CAC already in progress on the offchannel chain */
- if (rdev->offchan_radar_wdev == wdev &&
- delayed_work_pending(&rdev->offchan_cac_done_wk))
+ if (rdev->background_radar_wdev == wdev &&
+ delayed_work_pending(&rdev->background_cac_done_wk))
return -EBUSY;
- err = rdev_set_radar_offchan(rdev, chandef);
+ err = rdev_set_radar_background(rdev, chandef);
if (err)
return err;
@@ -1085,30 +1085,31 @@ cfg80211_start_offchan_radar_detection(struct cfg80211_registered_device *rdev,
if (!cac_time_ms)
cac_time_ms = IEEE80211_DFS_MIN_CAC_TIME_MS;
- rdev->offchan_radar_chandef = *chandef;
- rdev->offchan_radar_wdev = wdev; /* Get offchain ownership */
+ rdev->background_radar_chandef = *chandef;
+ rdev->background_radar_wdev = wdev; /* Get offchain ownership */
- __cfg80211_offchan_cac_event(rdev, wdev, chandef,
- NL80211_RADAR_CAC_STARTED);
- queue_delayed_work(cfg80211_wq, &rdev->offchan_cac_done_wk,
+ __cfg80211_background_cac_event(rdev, wdev, chandef,
+ NL80211_RADAR_CAC_STARTED);
+ queue_delayed_work(cfg80211_wq, &rdev->background_cac_done_wk,
msecs_to_jiffies(cac_time_ms));
return 0;
}
-void cfg80211_stop_offchan_radar_detection(struct wireless_dev *wdev)
+void cfg80211_stop_background_radar_detection(struct wireless_dev *wdev)
{
struct wiphy *wiphy = wdev->wiphy;
struct cfg80211_registered_device *rdev = wiphy_to_rdev(wiphy);
lockdep_assert_wiphy(wiphy);
- if (wdev != rdev->offchan_radar_wdev)
+ if (wdev != rdev->background_radar_wdev)
return;
- rdev_set_radar_offchan(rdev, NULL);
- rdev->offchan_radar_wdev = NULL; /* Release offchain ownership */
+ rdev_set_radar_background(rdev, NULL);
+ rdev->background_radar_wdev = NULL; /* Release offchain ownership */
- __cfg80211_offchan_cac_event(rdev, wdev, &rdev->offchan_radar_chandef,
- NL80211_RADAR_CAC_ABORTED);
+ __cfg80211_background_cac_event(rdev, wdev,
+ &rdev->background_radar_chandef,
+ NL80211_RADAR_CAC_ABORTED);
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-18 12:54:59 +0000