rtw88: 8821c: add beamformee support

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Beamforming is used for directional signal transmission/reception.
Beamformee plays the role for signal reception, and makes the RX
performance better in middle distance range.

Implement beamformee related callbacks for 8821c.

Since 8821c only support 1ss rate, nc_index in beamformee setting
needs to be adjusted based on the capability.

Signed-off-by: Tzu-En Huang <tehuang@realtek.com>
Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200603094218.19942-4-yhchuang@realtek.com

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Tzu-En Huang 2020-06-03 17:42:16 +08:00 • committed by Kalle Valo

parent 3a4312828c

commit 5f4eab883c

2 changed files with 48 additions and 2 deletions

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5

drivers/net/wireless/realtek/rtw88/bf.c

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45

drivers/net/wireless/realtek/rtw88/rtw8821c.c

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