diff options
| author | Chin-Yen Lee <timlee@realtek.com> | 2019-12-19 16:58:15 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2020-01-26 17:37:04 +0200 |
| commit | e3e400df30078830871b927ca24826667d97d1f6 (patch) | |
| tree | 9b92d04c3f55aa972a651a9e8d469572baeb6736 /drivers/net/wireless/realtek/rtw88/main.h | |
| parent | 44bc17f7f5b3b2cc4084eba6307ba750078a8a73 (diff) | |
| download | linux-e3e400df30078830871b927ca24826667d97d1f6.tar.bz2 | |
rtw88: Add wowlan pattern match support
Pattern match is an option of wowlan to allow the device
to be woken up from suspend mode when receiving packets
matched user-designed patterns.
The patterns are written into hardware cam in suspend flow
if users have set up them. If packets matched designed
pattern are received, wowlan firmware will get an interrupt
and then wake up the device.
Signed-off-by: Chin-Yen Lee <timlee@realtek.com>
Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/realtek/rtw88/main.h')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw88/main.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/main.h b/drivers/net/wireless/realtek/rtw88/main.h index e403d24adbcf..74368ef954fa 100644 --- a/drivers/net/wireless/realtek/rtw88/main.h +++ b/drivers/net/wireless/realtek/rtw88/main.h @@ -19,6 +19,10 @@ #define RTW_MAX_SEC_CAM_NUM 32 #define MAX_PG_CAM_BACKUP_NUM 8 +#define RTW_MAX_PATTERN_NUM 12 +#define RTW_MAX_PATTERN_MASK_SIZE 16 +#define RTW_MAX_PATTERN_SIZE 128 + #define RTW_WATCH_DOG_DELAY_TIME round_jiffies_relative(HZ * 2) #define RFREG_MASK 0xfffff @@ -623,6 +627,7 @@ struct rtw_lps_conf { u8 smart_ps; u8 port_id; bool sec_cam_backup; + bool pattern_cam_backup; }; enum rtw_hw_key_type { @@ -917,10 +922,19 @@ struct rtw_intf_phy_para { u16 platform; }; +struct rtw_wow_pattern { + u16 crc; + u8 type; + u8 valid; + u8 mask[RTW_MAX_PATTERN_MASK_SIZE]; +}; + struct rtw_wow_param { struct ieee80211_vif *wow_vif; DECLARE_BITMAP(flags, RTW_WOW_FLAG_MAX); u8 txpause; + u8 pattern_cnt; + struct rtw_wow_pattern patterns[RTW_MAX_PATTERN_NUM]; }; struct rtw_intf_phy_para_table { |