For existing chips, firmware is only for WiFi CPU, but WiFi 7 chips add
new hardware component BB MCU that needs firmware as well. The firmwares of
BB MCU 0/1 are also downloaded via the same path like WiFi CPU firmware,
and use the same firmware header format, so add firmware suits to access
them commonly.
Signed-off-by: Ping-Ke Shih <pkshih@xxxxxxxxxxx>
---
drivers/net/wireless/realtek/rtw89/core.h | 17 +++++++++++++++--
1 file changed, 15 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/realtek/rtw89/core.h b/drivers/net/wireless/realtek/rtw89/core.h
index a522a559657b3..a92c027cb2967 100644
--- a/drivers/net/wireless/realtek/rtw89/core.h
+++ b/drivers/net/wireless/realtek/rtw89/core.h
@@ -3347,6 +3347,8 @@ enum rtw89_fw_type {
RTW89_FW_NORMAL = 1,
RTW89_FW_WOWLAN = 3,
RTW89_FW_NORMAL_CE = 5,
+ RTW89_FW_BBMCU0 = 64,
+ RTW89_FW_BBMCU1 = 65,
RTW89_FW_LOGFMT = 255,
};
@@ -3419,6 +3421,8 @@ struct rtw89_fw_info {
u8 c2h_counter;
struct rtw89_fw_suit normal;
struct rtw89_fw_suit wowlan;
+ struct rtw89_fw_suit bbmcu0;
+ struct rtw89_fw_suit bbmcu1;
struct rtw89_fw_log log;
u32 feature_map;
};
@@ -4953,10 +4957,19 @@ static inline struct rtw89_fw_suit *rtw89_fw_suit_get(struct rtw89_dev *rtwdev,
{
struct rtw89_fw_info *fw_info = &rtwdev->fw;
- if (type == RTW89_FW_WOWLAN)
+ switch (type) {
+ case RTW89_FW_WOWLAN:
return &fw_info->wowlan;
- else if (type == RTW89_FW_LOGFMT)
+ case RTW89_FW_LOGFMT:
return &fw_info->log.suit;
+ case RTW89_FW_BBMCU0:
+ return &fw_info->bbmcu0;
+ case RTW89_FW_BBMCU1:
+ return &fw_info->bbmcu1;
+ default:
+ break;
+ }
+
return &fw_info->normal;
}
--
2.25.1
