From: Ming Yen Hsieh <[email protected]>
Because the number of channels to be configured is calculated using the %,
and it results in 0 when there's an exact division, this leads to some
channels not having their tx power configured.
Fixes: 7801da338856 ("wifi: mt76: mt7921: enable set txpower for UNII-4")
Signed-off-by: Ming Yen Hsieh <[email protected]>
---
drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
index 7602f979297d..34693fc3a1cc 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
@@ -2104,7 +2104,7 @@ mt76_connac_mcu_rate_txpower_band(struct mt76_phy *phy,
int j, msg_len, num_ch;
struct sk_buff *skb;
- num_ch = i == batch_size - 1 ? n_chan % batch_len : batch_len;
+ num_ch = i == batch_size - 1 ? n_chan - i * batch_len : batch_len;
msg_len = sizeof(tx_power_tlv) + num_ch * sizeof(sku_tlbv);
skb = mt76_mcu_msg_alloc(dev, NULL, msg_len);
if (!skb) {
--
2.18.0