wifi: mt76: fix HE DCM max-RU capability encoding

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sta_rec_he.dcm_rx_max_nss was assigned twice: the second assignment,
sourced from HE PHY capability byte 8 (DCM max RU), overwrote the RX-NSS
value and left dcm_max_ru at zero. Every associated HE station advertising
DCM support was configured in firmware with a wrong dcm_rx_max_nss and a
zero dcm_max_ru. Store the DCM max-RU value in dcm_max_ru as intended.

The same copy-paste error existed in both the shared connac2 path and the
mt7915 path.

Fixes: c336318f57 ("mt76: mt7915: add HE capabilities support for peers")
Fixes: 67aa27431c ("mt76: mt7921: rely on mt76_connac_mcu common library")
Link: https://patch.msgid.link/20260724124813.3961474-1-nbd@nbd.name
Signed-off-by: Felix Fietkau <nbd@nbd.name>

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This commit is contained in:

Felix Fietkau 2026-07-24 12:47:45 +00:00

parent 3310e71a74

commit cbeed70967

2 changed files with 2 additions and 2 deletions

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2

drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c

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2

drivers/net/wireless/mediatek/mt76/mt7915/mcu.c

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