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mt76: mt7921: Don't alter Rx path classifier

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Keep Rx path classifier the mt7921 firmware prefers to allow frames pass
through MCU.

Fixes: 5c14a5f944 ("mt76: mt7921: introduce mt7921e support")
Reviewed-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Sean Wang
2021-05-10 23:14:50 +08:00
committed by Felix Fietkau
parent 20eb83c749
commit 2c80c02a68
1 changed files with 0 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
drivers/net/wireless/mediatek/mt76/mt7921/init.c
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@@ -90,30 +90,12 @@ mt7921_init_wiphy(struct ieee80211_hw *hw)
static void
mt7921_mac_init_band(struct mt7921_dev *dev, u8 band)
{
u32 mask, set;
mt76_rmw_field(dev, MT_TMAC_CTCR0(band),
MT_TMAC_CTCR0_INS_DDLMT_REFTIME, 0x3f);
mt76_set(dev, MT_TMAC_CTCR0(band),
MT_TMAC_CTCR0_INS_DDLMT_VHT_SMPDU_EN |
MT_TMAC_CTCR0_INS_DDLMT_EN);
mask = MT_MDP_RCFR0_MCU_RX_MGMT |
MT_MDP_RCFR0_MCU_RX_CTL_NON_BAR |
MT_MDP_RCFR0_MCU_RX_CTL_BAR;
set = FIELD_PREP(MT_MDP_RCFR0_MCU_RX_MGMT, MT_MDP_TO_HIF) |
FIELD_PREP(MT_MDP_RCFR0_MCU_RX_CTL_NON_BAR, MT_MDP_TO_HIF) |
FIELD_PREP(MT_MDP_RCFR0_MCU_RX_CTL_BAR, MT_MDP_TO_HIF);
mt76_rmw(dev, MT_MDP_BNRCFR0(band), mask, set);
mask = MT_MDP_RCFR1_MCU_RX_BYPASS |
MT_MDP_RCFR1_RX_DROPPED_UCAST |
MT_MDP_RCFR1_RX_DROPPED_MCAST;
set = FIELD_PREP(MT_MDP_RCFR1_MCU_RX_BYPASS, MT_MDP_TO_HIF) |
FIELD_PREP(MT_MDP_RCFR1_RX_DROPPED_UCAST, MT_MDP_TO_HIF) |
FIELD_PREP(MT_MDP_RCFR1_RX_DROPPED_MCAST, MT_MDP_TO_HIF);
mt76_rmw(dev, MT_MDP_BNRCFR1(band), mask, set);
mt76_set(dev, MT_WF_RMAC_MIB_TIME0(band), MT_WF_RMAC_MIB_RXTIME_EN);
mt76_set(dev, MT_WF_RMAC_MIB_AIRTIME0(band), MT_WF_RMAC_MIB_RXTIME_EN);