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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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