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- /* 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 */
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