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mt7603: fix channel width fall back in TXWI

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Signed-off-by: Lorenzo Bianconi <[email protected]>
This commit is contained in:
Lorenzo Bianconi
2017-07-04 10:55:39 +02:00
committed by Felix Fietkau
parent c4e3deaa58
commit e90a81a552
1 changed files with 11 additions and 7 deletions
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mt7603_mac.c
+11 -7
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@@ -517,8 +517,10 @@ void mt7603_wtbl_set_rates(struct mt7603_dev *dev, struct mt7603_sta *sta,
if (probe_rate) {
probe_val = mt7603_mac_tx_rate_val(dev, probe_rate, stbc, &bw);
if (bw_prev < bw)
bw_idx = 1;
if (bw)
bw_idx = 1;
else
bw_prev = 0;
} else {
probe_val = val[0];
}
@@ -527,17 +529,19 @@ void mt7603_wtbl_set_rates(struct mt7603_dev *dev, struct mt7603_sta *sta,
w9 |= FIELD_PREP(MT_WTBL2_W9_BW_CAP, bw);
val[1] = mt7603_mac_tx_rate_val(dev, &rates[1], stbc, &bw);
if (bw_prev < bw && !bw_idx)
if (bw_prev) {
bw_idx = 3;
bw_prev = bw;
}
bw_prev = bw;
val[2] = mt7603_mac_tx_rate_val(dev, &rates[2], stbc, &bw);
if (bw_prev < bw && !bw_idx)
if (bw_prev) {
bw_idx = 5;
bw_prev = bw;
}
bw_prev = bw;
val[3] = mt7603_mac_tx_rate_val(dev, &rates[3], stbc, &bw);
if (bw_prev < bw && !bw_idx)
if (bw_prev)
bw_idx = 7;
w9 |= FIELD_PREP(MT_WTBL2_W9_CHANGE_BW_RATE,