| /* SPDX-License-Identifier: BSD-3-Clause-Clear */ |
| /* |
| * Copyright (c) 2020 The Linux Foundation. All rights reserved. |
| * Copyright (c) 2022, 2024 Qualcomm Innovation Center, Inc. All rights reserved. |
| */ |
| |
| #ifndef ATH12K_WOW_H |
| #define ATH12K_WOW_H |
| |
| #define ATH12K_WOW_RETRY_NUM 10 |
| #define ATH12K_WOW_RETRY_WAIT_MS 200 |
| #define ATH12K_WOW_PATTERNS 22 |
| |
| struct ath12k_wow { |
| u32 max_num_patterns; |
| struct completion wakeup_completed; |
| struct wiphy_wowlan_support wowlan_support; |
| }; |
| |
| struct ath12k_pkt_pattern { |
| u8 pattern[WOW_MAX_PATTERN_SIZE]; |
| u8 bytemask[WOW_MAX_PATTERN_SIZE]; |
| int pattern_len; |
| int pkt_offset; |
| }; |
| |
| struct rfc1042_hdr { |
| u8 llc_dsap; |
| u8 llc_ssap; |
| u8 llc_ctrl; |
| u8 snap_oui[3]; |
| __be16 eth_type; |
| } __packed; |
| |
| #ifdef CONFIG_PM |
| |
| int ath12k_wow_init(struct ath12k *ar); |
| int ath12k_wow_op_suspend(struct ieee80211_hw *hw, |
| struct cfg80211_wowlan *wowlan); |
| int ath12k_wow_op_resume(struct ieee80211_hw *hw); |
| void ath12k_wow_op_set_wakeup(struct ieee80211_hw *hw, bool enabled); |
| int ath12k_wow_enable(struct ath12k *ar); |
| int ath12k_wow_wakeup(struct ath12k *ar); |
| |
| #else |
| |
| static inline int ath12k_wow_init(struct ath12k *ar) |
| { |
| return 0; |
| } |
| |
| static inline int ath12k_wow_enable(struct ath12k *ar) |
| { |
| return 0; |
| } |
| |
| static inline int ath12k_wow_wakeup(struct ath12k *ar) |
| { |
| return 0; |
| } |
| #endif /* CONFIG_PM */ |
| #endif /* ATH12K_WOW_H */ |
