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wifi: rtw89: 8851b: add to read efuse version to recognize hardware version B
authorPing-Ke Shih <pkshih@realtek.com>
Fri, 12 May 2023 06:12:15 +0000 (14:12 +0800)
committerKalle Valo <kvalo@kernel.org>
Wed, 17 May 2023 08:05:57 +0000 (11:05 +0300)
commit40bb2ab49c369b78d1cb37ed63b8a85f3102b239
tree4059c206b26ff08ccd14de8bc6245b03e3da6cf5
parent103d6e9d61e012d9f7d0aae33529924f9a3d78d9
wifi: rtw89: 8851b: add to read efuse version to recognize hardware version B

8851B hardware version A and B use different firmware, but register version
code of these two are the same, so add this helper to read efuse version to
determine which version is installed.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20230512061220.16544-2-pkshih@realtek.com
drivers/net/wireless/realtek/rtw89/efuse.c
drivers/net/wireless/realtek/rtw89/efuse.h