diff options
| author | Ping-Ke Shih <pkshih@realtek.com> | 2023-05-12 09:12:15 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@kernel.org> | 2023-05-17 11:05:57 +0300 |
| commit | 40bb2ab49c369b78d1cb37ed63b8a85f3102b239 (patch) | |
| tree | 4059c206b26ff08ccd14de8bc6245b03e3da6cf5 /drivers/net/wireless/realtek/rtw89/efuse.h | |
| parent | 103d6e9d61e012d9f7d0aae33529924f9a3d78d9 (diff) | |
| download | linux-40bb2ab49c369b78d1cb37ed63b8a85f3102b239.tar.xz | |
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
Diffstat (limited to 'drivers/net/wireless/realtek/rtw89/efuse.h')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/efuse.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/efuse.h b/drivers/net/wireless/realtek/rtw89/efuse.h index 622ff95e7476..79071aff28de 100644 --- a/drivers/net/wireless/realtek/rtw89/efuse.h +++ b/drivers/net/wireless/realtek/rtw89/efuse.h @@ -9,5 +9,6 @@ int rtw89_parse_efuse_map(struct rtw89_dev *rtwdev); int rtw89_parse_phycap_map(struct rtw89_dev *rtwdev); +int rtw89_read_efuse_ver(struct rtw89_dev *rtwdev, u8 *efv); #endif |