wifi: rtw89: mcc: fix NoA start time when GO is auxiliary

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Under TDMA-based MCC (multi-channel concurrency), there are two roles,
reference and auxiliary. We arrange MCC timeline based on time domain
of reference role. Then, we calculate NoA start time according to MCC
timeline.

Besides, when MCC runs GO+STA mode, we plan an offset between GO time
domain and STA time domain to make their TBTTs have a time gap.

However, if GO is auxiliary role instead of reference role, NoA start
time is described by STA time domain instead of GO time domain. To fix
this, we apply the offset mentioned above to NoA start time to convert
time domain from STA to GO.

Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20230921003559.11588-2-pkshih@realtek.com

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Zong-Zhe Yang 2023-09-21 08:35:56 +08:00 • committed by Kalle Valo

parent b2172a9330

commit a4d7c872eb

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drivers/net/wireless/realtek/rtw89/chan.c

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