wifi: mt76: mt7996: use correct link_id when filling TXD and TXP

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Obtain the correct link ID and, if needed, switch to the corresponding
wcid before populating the TX descriptor and TX payload.

Rules for link id:
- For QoS data of MLD peers (excluding EAPOL), select the primary or
  secondary wcid based on whether the TID is odd or even to meet FW/HW
  requirements
- For other packets, use IEEE80211_TX_CTRL_MLO_LINK if specified
  (such as multicast and broadcast packets)

Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Acked-by: Lorenzo Bianconi <lorenzo@kernel.org>
Link: https://patch.msgid.link/20251106064203.1000505-8-shayne.chen@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>

...

This commit is contained in:

Shayne Chen 2025-11-06 14:41:59 +08:00 • committed by Felix Fietkau

parent 7eaea3a8ba

commit 85cd5534a3

4 changed files with 42 additions and 6 deletions

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34

drivers/net/wireless/mediatek/mt76/mt7996/mac.c

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9

drivers/net/wireless/mediatek/mt76/mt7996/main.c

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4

drivers/net/wireless/mediatek/mt76/mt7996/mcu.c

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1

drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h

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