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29 lines
1.1 KiB
Diff
29 lines
1.1 KiB
Diff
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From 841bf82e99581f648325bee570de98892cad894f Mon Sep 17 00:00:00 2001
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From: Ming Yen Hsieh <mingyen.hsieh@mediatek.com>
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Date: Wed, 7 Feb 2024 11:31:23 +0800
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Subject: [PATCH] wifi: mt76: fix the issue of missing txpwr settings from
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ch153 to ch177
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Because the number of channels to be configured is calculated using the %,
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and it results in 0 when there's an exact division, this leads to some
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channels not having their tx power configured.
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Fixes: 7801da338856 ("wifi: mt76: mt7921: enable set txpower for UNII-4")
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Signed-off-by: Ming Yen Hsieh <mingyen.hsieh@mediatek.com>
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Signed-off-by: Felix Fietkau <nbd@nbd.name>
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---
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mt76_connac_mcu.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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--- a/mt76_connac_mcu.c
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+++ b/mt76_connac_mcu.c
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@@ -2101,7 +2101,7 @@ mt76_connac_mcu_rate_txpower_band(struct
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int j, msg_len, num_ch;
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struct sk_buff *skb;
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- num_ch = i == batch_size - 1 ? n_chan % batch_len : batch_len;
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+ num_ch = i == batch_size - 1 ? n_chan - i * batch_len : batch_len;
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msg_len = sizeof(tx_power_tlv) + num_ch * sizeof(sku_tlbv);
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skb = mt76_mcu_msg_alloc(dev, NULL, msg_len);
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if (!skb) {
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