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wifi: mt76: mt7915: fix scene detection flow of spatial reuse

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Firmware is in the driving seat while sr_scene_detect is enabled,
so driver needs to skip operation to avoid mangling scene detection
algorithm.

Fixes: a633503 ("wifi: mt76: mt7915: add support to configure spatial reuse parameter set")
Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
This commit is contained in:
Ryder Lee
2022-12-01 12:33:42 +01:00
committed by Felix Fietkau
parent 5082a58f80
commit a7b9153021
1 changed files with 5 additions and 5 deletions
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mt7915/mcu.c
+5 -5
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@@ -3528,22 +3528,22 @@ int mt7915_mcu_add_obss_spr(struct mt7915_phy *phy, struct ieee80211_vif *vif,
if (ret)
return ret;
/* firmware dynamically adjusts PD threshold so skip manual control */
if (sr_scene_detect && !he_obss_pd->enable)
return 0;
/* enable spatial reuse */
ret = mt7915_mcu_enable_obss_spr(phy, SPR_ENABLE, he_obss_pd->enable);
if (ret)
return ret;
if (!he_obss_pd->enable)
if (sr_scene_detect || !he_obss_pd->enable)
return 0;
ret = mt7915_mcu_enable_obss_spr(phy, SPR_ENABLE_TX, true);
if (ret)
return ret;
/* firmware dynamically adjusts PD threshold so skip manual control */
if (sr_scene_detect)
return 0;
/* set SRG/non-SRG OBSS PD threshold */
ret = mt7915_mcu_set_obss_spr_pd(phy, he_obss_pd);
if (ret)