drivers/net/wireless/realtek/rtw88/wow.h

   1 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
   2 /* Copyright(c) 2018-2019  Realtek Corporation
   3  */
   4
   5 #ifndef __RTW_WOW_H__
   6 #define __RTW_WOW_H__
   7
   8 #define PNO_CHECK_BYTE 4
   9
  10 enum rtw_wow_pattern_type {
  11         RTW_PATTERN_BROADCAST = 0,
  12         RTW_PATTERN_MULTICAST,
  13         RTW_PATTERN_UNICAST,
  14         RTW_PATTERN_VALID,
  15         RTW_PATTERN_INVALID,
  16 };
  17
  18 enum rtw_wake_reason {
  19         RTW_WOW_RSN_RX_PTK_REKEY = 0x1,
  20         RTW_WOW_RSN_RX_GTK_REKEY = 0x2,
  21         RTW_WOW_RSN_RX_DEAUTH = 0x8,
  22         RTW_WOW_RSN_DISCONNECT = 0x10,
  23         RTW_WOW_RSN_RX_MAGIC_PKT = 0x21,
  24         RTW_WOW_RSN_RX_PATTERN_MATCH = 0x23,
  25         RTW_WOW_RSN_RX_NLO = 0x55,
  26 };
  27
  28 struct rtw_fw_media_status_iter_data {
  29         struct rtw_dev *rtwdev;
  30         u8 connect;
  31 };
  32
  33 struct rtw_fw_key_type_iter_data {
  34         struct rtw_dev *rtwdev;
  35         u8 group_key_type;
  36         u8 pairwise_key_type;
  37 };
  38
  39 static inline bool rtw_wow_mgd_linked(struct rtw_dev *rtwdev)
  40 {
  41         struct ieee80211_vif *wow_vif = rtwdev->wow.wow_vif;
  42         struct rtw_vif *rtwvif = (struct rtw_vif *)wow_vif->drv_priv;
  43
  44         return (rtwvif->net_type == RTW_NET_MGD_LINKED);
  45 }
  46
  47 static inline bool rtw_wow_no_link(struct rtw_dev *rtwdev)
  48 {
  49         struct ieee80211_vif *wow_vif = rtwdev->wow.wow_vif;
  50         struct rtw_vif *rtwvif = (struct rtw_vif *)wow_vif->drv_priv;
  51
  52         return (rtwvif->net_type == RTW_NET_NO_LINK);
  53 }
  54
  55 int rtw_wow_suspend(struct rtw_dev *rtwdev, struct cfg80211_wowlan *wowlan);
  56 int rtw_wow_resume(struct rtw_dev *rtwdev);
  57
  58 #endif