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path: root/drivers/net/wireless/mediatek/mt76/mt76x02_debugfs.c
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Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt76x02_debugfs.c')
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76x02_debugfs.c27
1 files changed, 27 insertions, 0 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_debugfs.c b/drivers/net/wireless/mediatek/mt76/mt76x02_debugfs.c
index 7580c5c986ff..b1d6fd4861e3 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x02_debugfs.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x02_debugfs.c
@@ -116,6 +116,32 @@ static int read_agc(struct seq_file *file, void *data)
return 0;
}
+static int
+mt76_edcca_set(void *data, u64 val)
+{
+ struct mt76x02_dev *dev = data;
+ enum nl80211_dfs_regions region = dev->dfs_pd.region;
+
+ dev->ed_monitor_enabled = !!val;
+ dev->ed_monitor = dev->ed_monitor_enabled &&
+ region == NL80211_DFS_ETSI;
+ mt76x02_edcca_init(dev, true);
+
+ return 0;
+}
+
+static int
+mt76_edcca_get(void *data, u64 *val)
+{
+ struct mt76x02_dev *dev = data;
+
+ *val = dev->ed_monitor_enabled;
+ return 0;
+}
+
+DEFINE_DEBUGFS_ATTRIBUTE(fops_edcca, mt76_edcca_get, mt76_edcca_set,
+ "%lld\n");
+
void mt76x02_init_debugfs(struct mt76x02_dev *dev)
{
struct dentry *dir;
@@ -127,6 +153,7 @@ void mt76x02_init_debugfs(struct mt76x02_dev *dev)
debugfs_create_u8("temperature", 0400, dir, &dev->cal.temp);
debugfs_create_bool("tpc", 0600, dir, &dev->enable_tpc);
+ debugfs_create_file("edcca", 0400, dir, dev, &fops_edcca);
debugfs_create_file("ampdu_stat", 0400, dir, dev, &fops_ampdu_stat);
debugfs_create_file("dfs_stats", 0400, dir, dev, &fops_dfs_stat);
debugfs_create_devm_seqfile(dev->mt76.dev, "txpower", dir,