diff options
| author | Chin-Yen Lee <timlee@realtek.com> | 2020-10-30 16:48:24 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2020-11-07 17:51:03 +0200 |
| commit | a95949606828e1c9d91e5b05171b39ff147ced58 (patch) | |
| tree | b0d41367f0b59869034b704e17a515adf7ecc311 /drivers/net/wireless/realtek/rtw88/fw.h | |
| parent | 690390d841d262134ea12f0cd5e208de24c99ae8 (diff) | |
| download | linux-a95949606828e1c9d91e5b05171b39ff147ced58.tar.gz | |
rtw88: store firmware feature in firmware header
Some functions need the support of firmware with special version.
In order to get the feature of current firmware, we store the information
in firmware header and parse after firmware is loaded. The current feature
list in firmware header includes checking leave lps via C2H and
supported lps deep mode.
Signed-off-by: Chin-Yen Lee <timlee@realtek.com>
Signed-off-by: Tzu-En Huang <tehuang@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20201030084826.9034-3-tehuang@realtek.com
Diffstat (limited to 'drivers/net/wireless/realtek/rtw88/fw.h')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw88/fw.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/fw.h b/drivers/net/wireless/realtek/rtw88/fw.h index 08644540d259..5b74830c4d2c 100644 --- a/drivers/net/wireless/realtek/rtw88/fw.h +++ b/drivers/net/wireless/realtek/rtw88/fw.h @@ -72,6 +72,14 @@ enum rtw_fw_rf_type { FW_RF_MAX_TYPE = 0xF, }; +enum rtw_fw_feature { + FW_FEATURE_SIG = BIT(0), + FW_FEATURE_LPS_C2H = BIT(1), + FW_FEATURE_LCLK = BIT(2), + FW_FEATURE_PG = BIT(3), + FW_FEATURE_MAX = BIT(31), +}; + struct rtw_coex_info_req { u8 seq; u8 op_code; @@ -177,7 +185,7 @@ struct rtw_fw_hdr { u8 subversion; u8 subindex; __le32 rsvd; /* 0x08 */ - __le32 rsvd2; /* 0x0C */ + __le32 feature; /* 0x0C */ u8 month; /* 0x10 */ u8 day; u8 hour; |