wifi: rtlwifi: rtl8192de: Don't read register in _rtl92de_query_rxphystatus

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Instead of reading bit 9 of RFPGA0_XA_HSSIPARAMETER2 every time a frame
is received, just use rtlphy->cck_high_power, which is initialised in
_rtl92d_phy_bb_config(). That bit never changes anyway.

With this change _rtl92de_query_rxphystatus() can be shared with the
upcoming USB driver. The USB driver can't read registers in this
function because register reading can sleep.

Compile tested only.

Signed-off-by: Bitterblue Smith <rtl8821cerfe2@gmail.com>
Acked-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://msgid.link/19a3e023-0eaa-4096-9f78-a2c8e909cb54@gmail.com

...

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Bitterblue Smith 2024-01-13 01:42:29 +02:00 • committed by Kalle Valo

parent 3832a9c40b

commit 0635d73d85

1 changed files with 2 additions and 3 deletions

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drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.c

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