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wifi: rtw89: switch BANDEDGE and TX_SHAPE based on OFDMA trigger frame

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There are some registers for transmit waveform control, two of them used
in this change are for BANDEDGE and TX_SHAPE control. BANDEDGE controls
whether to apply band edge filter to transmit waveform. TX_SHAPE controls
whether to apply triangular mask to transmit waveform. It is found for
some chip, these two should be turned off during OFDMA UL traffic for
better performance.

Signed-off-by: Eric Huang <echuang@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/20221117063001.42967-3-pkshih@realtek.com
This commit is contained in:
Eric Huang 2022-11-17 14:30:01 +08:00 • committed by Kalle Valo
commit 29136c95fd
8 changed files with 146 additions and 1 deletions
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