diff options
| author | Martin Blumenstingl <martin.blumenstingl@googlemail.com> | 2023-02-18 18:29:42 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@kernel.org> | 2023-02-22 15:31:37 +0300 |
| commit | 64e9d564653566812dfade36d20f1794407e6ca1 (patch) | |
| tree | 97265046afbd2bf51fe757e859d5c324e261a13b /drivers/net/wireless/realtek/rtw88/rtw8821c.h | |
| parent | 8599ea40582d49afe437badde76e31bd7429c607 (diff) | |
| download | linux-64e9d564653566812dfade36d20f1794407e6ca1.tar.xz | |
wifi: rtw88: rtw8821c: Implement RTL8821CS (SDIO) efuse parsing
The efuse of the SDIO RTL8821CS chip has only one known member: the mac
address is at offset 0x11a. Add a struct rtw8821cs_efuse describing this
and use it for copying the mac address when the SDIO bus is used.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20230218152944.48842-4-martin.blumenstingl@googlemail.com
Diffstat (limited to 'drivers/net/wireless/realtek/rtw88/rtw8821c.h')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw88/rtw8821c.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/rtw8821c.h b/drivers/net/wireless/realtek/rtw88/rtw8821c.h index 1c81260f3a54..fcff31688c45 100644 --- a/drivers/net/wireless/realtek/rtw88/rtw8821c.h +++ b/drivers/net/wireless/realtek/rtw88/rtw8821c.h @@ -65,6 +65,11 @@ struct rtw8821ce_efuse { u8 res7; }; +struct rtw8821cs_efuse { + u8 res4[0x4a]; /* 0xd0 */ + u8 mac_addr[ETH_ALEN]; /* 0x11a */ +} __packed; + struct rtw8821c_efuse { __le16 rtl_id; u8 res0[0x0e]; @@ -94,6 +99,7 @@ struct rtw8821c_efuse { union { struct rtw8821ce_efuse e; struct rtw8821cu_efuse u; + struct rtw8821cs_efuse s; }; }; |