rtw88: correct power limit selection

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If phy rate is decreased, sub bandwidth may be chosen by RA.
We consider possible power limits and apply the min one;
otherwise, the tx power index may be larger than spec.

And we cross-reference power limits of vht and ht with
20/40M bandwidth in 5G to avoid values are not assigned.

Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com>
Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

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Zong-Zhe Yang 2019-05-29 15:54:43 +08:00 • committed by Kalle Valo

parent adf3c676d1

commit 93f68a865f

3 changed files with 131 additions and 8 deletions

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24

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

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13

drivers/net/wireless/realtek/rtw88/main.h

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102

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

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