1 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ 2 /* 3 * Copyright (C) 2022 Intel Corporation 4 */ 5 #ifndef __TIME_SYNC_H__ 6 #define __TIME_SYNC_H__ 7 8 #include "mvm.h" 9 #include <linux/ieee80211.h> 10 11 void iwl_mvm_init_time_sync(struct iwl_time_sync_data *data); 12 void iwl_mvm_time_sync_msmt_event(struct iwl_mvm *mvm, 13 struct iwl_rx_cmd_buffer *rxb); 14 void iwl_mvm_time_sync_msmt_confirm_event(struct iwl_mvm *mvm, 15 struct iwl_rx_cmd_buffer *rxb); 16 int iwl_mvm_time_sync_config(struct iwl_mvm *mvm, const u8 *addr, 17 u32 protocols); 18 19 static inline 20 bool iwl_mvm_time_sync_frame(struct iwl_mvm *mvm, struct sk_buff *skb, u8 *addr) 21 { 22 if (ether_addr_equal(mvm->time_sync.peer_addr, addr) && 23 (ieee80211_is_timing_measurement(skb) || ieee80211_is_ftm(skb))) { 24 skb_queue_tail(&mvm->time_sync.frame_list, skb); 25 return true; 26 } 27 28 return false; 29 } 30 #endif 31