| Message ID | 2a49ca8370e2b582941b073f00438066f7ffa212.1530260731.git.lorenzo.bianconi@redhat.com (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | ee8aa945e4ae94f2928ef1c2af340a655f16dfcc |
| Delegated to: | Kalle Valo |
| Headers | show |
Lorenzo Bianconi <lorenzo.bianconi@redhat.com> wrote: > Add mt76_{incr,decr} utility routines to increment/decrement a value > with wrap-around (they will be used by mt76x2 DFS sw detector) > > Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> 4 patches applied to wireless-drivers-next.git, thanks. ee8aa945e4ae mt76: introduce mt76_{incr,decr} utility routines 1fc9bc9ab501 mt76x2: dfs: add sw event ring buffer b7384e4e0d56 mt76x2: dfs: add sw pattern detector 4a07ed51cae1 mt76x2: debugfs: add sw pulse statistics to dfs debugfs
diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h index d2166fbf50ff..96e9798bb8a0 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76.h +++ b/drivers/net/wireless/mediatek/mt76/mt76.h @@ -390,6 +390,18 @@ struct dentry *mt76_register_debugfs(struct mt76_dev *dev); int mt76_eeprom_init(struct mt76_dev *dev, int len); void mt76_eeprom_override(struct mt76_dev *dev); +/* increment with wrap-around */ +static inline int mt76_incr(int val, int size) +{ + return (val + 1) & (size - 1); +} + +/* decrement with wrap-around */ +static inline int mt76_decr(int val, int size) +{ + return (val - 1) & (size - 1); +} + static inline struct ieee80211_txq * mtxq_to_txq(struct mt76_txq *mtxq) {
Add mt76_{incr,decr} utility routines to increment/decrement a value with wrap-around (they will be used by mt76x2 DFS sw detector) Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> --- drivers/net/wireless/mediatek/mt76/mt76.h | 12 ++++++++++++ 1 file changed, 12 insertions(+)