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wifi: mt76: mt7915: write RX header translation bit to the correct register

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MT_MDP_DCR0_RX_HDR_TRANS_EN is a field of MT_MDP_DCR0, but monitor-mode
handling applied it to the per-band MT_DMA_DCR0 register instead. As a
result RX header translation was never disabled in the MDP when entering
monitor mode, and an undocumented bit of MT_DMA_DCR0 was toggled. Target
MT_MDP_DCR0, matching the mt7996 driver.

Fixes: b2491018587a ("wifi: mt76: mt7915: fix monitor mode issues")
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
This commit is contained in:
Felix Fietkau
2026-07-22 10:51:04 +02:00
parent 8ad57c3cca
commit 5230bcf0f6
1 changed files with 1 additions and 1 deletions
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mt7915/main.c
+1 -1
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@@ -496,7 +496,7 @@ static int mt7915_config(struct ieee80211_hw *hw, int radio_idx,
mt76_rmw_field(dev, MT_DMA_DCR0(band), MT_DMA_DCR0_RXD_G5_EN, mt76_rmw_field(dev, MT_DMA_DCR0(band), MT_DMA_DCR0_RXD_G5_EN,
enabled); enabled);
mt76_rmw_field(dev, MT_DMA_DCR0(band), MT_MDP_DCR0_RX_HDR_TRANS_EN, mt76_rmw_field(dev, MT_MDP_DCR0, MT_MDP_DCR0_RX_HDR_TRANS_EN,
!dev->monitor_mask); !dev->monitor_mask);
mt76_testmode_reset(phy->mt76, true); mt76_testmode_reset(phy->mt76, true);
mt76_wr(dev, MT_WF_RFCR(band), rxfilter); mt76_wr(dev, MT_WF_RFCR(band), rxfilter);