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mt76x2: dfs: add set_domain handler 

Add mt76x2_dfs_set_domain routine in order to properly reconfigure
pattern detector when DFS domain has been changed

Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Lorenzo Bianconi 2018-01-09 14:13:11 +01:00 committed by Kalle Valo
parent 8c9f6491a3
commit 2070f3cc2c
3 changed files with 16 additions and 1 deletions
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13
drivers/net/wireless/mediatek/mt76/mt76x2_dfs.c
View File

@ -490,3 +490,16 @@ void mt76x2_dfs_init_detector(struct mt76x2_dev *dev)
(unsigned long)dev);
}
void mt76x2_dfs_set_domain(struct mt76x2_dev *dev,
enum nl80211_dfs_regions region)
{
struct mt76x2_dfs_pattern_detector *dfs_pd = &dev->dfs_pd;
if (dfs_pd->region != region) {
tasklet_disable(&dfs_pd->dfs_tasklet);
dfs_pd->region = region;
mt76x2_dfs_init_params(dev);
tasklet_enable(&dfs_pd->dfs_tasklet);
}
}

2
drivers/net/wireless/mediatek/mt76/mt76x2_dfs.h
View File

@ -76,5 +76,7 @@ struct mt76x2_dfs_pattern_detector {
void mt76x2_dfs_init_params(struct mt76x2_dev *dev);
void mt76x2_dfs_init_detector(struct mt76x2_dev *dev);
void mt76x2_dfs_adjust_agc(struct mt76x2_dev *dev);
void mt76x2_dfs_set_domain(struct mt76x2_dev *dev,
enum nl80211_dfs_regions region);
#endif /* __MT76x2_DFS_H */

2
drivers/net/wireless/mediatek/mt76/mt76x2_init.c
View File

@ -652,7 +652,7 @@ static void mt76x2_regd_notifier(struct wiphy *wiphy,
struct ieee80211_hw *hw = wiphy_to_ieee80211_hw(wiphy);
struct mt76x2_dev *dev = hw->priv;
dev->dfs_pd.region = request->dfs_region;
mt76x2_dfs_set_domain(dev, request->dfs_region);
}
#define CCK_RATE(_idx, _rate) { \