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wifi: mt76: fix the issue of missing txpwr settings from ch153 to ch177 

[ Upstream commit e9a46175a7 ]

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: 7801da3388 ("wifi: mt76: mt7921: enable set txpower for UNII-4")
Signed-off-by: Ming Yen Hsieh <mingyen.hsieh@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Ming Yen Hsieh 2024-02-07 11:31:23 +08:00 committed by Sasha Levin
parent 43d1e02760
commit 917b69bb18
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
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@ -2100,7 +2100,7 @@ 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) {