rtw89: phy: handle txpwr lmt/lmt_ru of 160M bandwidth

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Add handling to fill struct rtw89_txpwr_limit and rtw89_txpwr_limit_ru
for 160Mhz bandwidth case. And enlarge RTW89_5G_BW_NUM because the chip
under planning can support 160Mhz bandwidth on 5G band.

Moreover, refine the filling of OFDM entry of struct rtw89_txpwr_limit
by using the value corresponding to primary channel.

E.g. center channel 38 (40Mhz bandwidth case)
Originally OFDM entry was filled by value corresponding to 'ch - 2' (36)
Now, we consider that it could be 36 or 40.

E.g. cneter channel 42 (80Mhz bandwidth case)
Originally OFDM entry was filled by value corresponding to 'ch - 6' (36)
Now, we consider that it could be 36, 40, 44, or 48.

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/20220218034042.9218-1-pkshih@realtek.com

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This commit is contained in:

Zong-Zhe Yang 2022-02-18 11:40:42 +08:00 • committed by Kalle Valo

parent ac74f016f0

commit 94b70cafc6

2 changed files with 110 additions and 7 deletions

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2

drivers/net/wireless/realtek/rtw89/core.h

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115

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

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