| 1 | /* SPDX-License-Identifier: BSD-3-Clause-Clear */ |
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| 2 | /* |
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| 3 | * Copyright (c) 2018-2021 The Linux Foundation. All rights reserved. |
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| 4 | * Copyright (c) 2021-2024 Qualcomm Innovation Center, Inc. All rights reserved. |
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| 5 | */ |
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| 6 | |
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| 7 | #ifndef ATH12K_MAC_H |
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| 8 | #define ATH12K_MAC_H |
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| 9 | |
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| 10 | #include <net/mac80211.h> |
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| 11 | #include <net/cfg80211.h> |
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| 12 | |
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| 13 | struct ath12k; |
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| 14 | struct ath12k_base; |
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| 15 | struct ath12k_hw; |
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| 16 | struct ath12k_pdev_map; |
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| 17 | |
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| 18 | struct ath12k_generic_iter { |
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| 19 | struct ath12k *ar; |
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| 20 | int ret; |
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| 21 | }; |
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| 22 | |
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| 23 | /* number of failed packets (20 packets with 16 sw reties each) */ |
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| 24 | #define ATH12K_KICKOUT_THRESHOLD (20 * 16) |
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| 25 | |
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| 26 | /* Use insanely high numbers to make sure that the firmware implementation |
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| 27 | * won't start, we have the same functionality already in hostapd. Unit |
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| 28 | * is seconds. |
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| 29 | */ |
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| 30 | #define ATH12K_KEEPALIVE_MIN_IDLE 3747 |
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| 31 | #define ATH12K_KEEPALIVE_MAX_IDLE 3895 |
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| 32 | #define ATH12K_KEEPALIVE_MAX_UNRESPONSIVE 3900 |
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| 33 | |
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| 34 | /* FIXME: should these be in ieee80211.h? */ |
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| 35 | #define IEEE80211_VHT_MCS_SUPPORT_0_11_MASK GENMASK(23, 16) |
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| 36 | #define IEEE80211_DISABLE_VHT_MCS_SUPPORT_0_11 BIT(24) |
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| 37 | |
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| 38 | #define ATH12K_CHAN_WIDTH_NUM 14 |
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| 39 | |
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| 40 | #define ATH12K_TX_POWER_MAX_VAL 70 |
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| 41 | #define ATH12K_TX_POWER_MIN_VAL 0 |
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| 42 | |
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| 43 | enum ath12k_supported_bw { |
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| 44 | ATH12K_BW_20 = 0, |
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| 45 | ATH12K_BW_40 = 1, |
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| 46 | ATH12K_BW_80 = 2, |
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| 47 | ATH12K_BW_160 = 3, |
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| 48 | ATH12K_BW_320 = 4, |
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| 49 | }; |
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| 50 | |
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| 51 | extern const struct htt_rx_ring_tlv_filter ath12k_mac_mon_status_filter_default; |
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| 52 | |
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| 53 | void ath12k_mac_destroy(struct ath12k_base *ab); |
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| 54 | void ath12k_mac_unregister(struct ath12k_base *ab); |
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| 55 | int ath12k_mac_register(struct ath12k_base *ab); |
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| 56 | int ath12k_mac_allocate(struct ath12k_base *ab); |
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| 57 | int ath12k_mac_hw_ratecode_to_legacy_rate(u8 hw_rc, u8 preamble, u8 *rateidx, |
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| 58 | u16 *rate); |
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| 59 | u8 ath12k_mac_bitrate_to_idx(const struct ieee80211_supported_band *sband, |
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| 60 | u32 bitrate); |
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| 61 | u8 ath12k_mac_hw_rate_to_idx(const struct ieee80211_supported_band *sband, |
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| 62 | u8 hw_rate, bool cck); |
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| 63 | |
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| 64 | void __ath12k_mac_scan_finish(struct ath12k *ar); |
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| 65 | void ath12k_mac_scan_finish(struct ath12k *ar); |
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| 66 | |
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| 67 | struct ath12k_vif *ath12k_mac_get_arvif(struct ath12k *ar, u32 vdev_id); |
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| 68 | struct ath12k_vif *ath12k_mac_get_arvif_by_vdev_id(struct ath12k_base *ab, |
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| 69 | u32 vdev_id); |
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| 70 | struct ath12k *ath12k_mac_get_ar_by_vdev_id(struct ath12k_base *ab, u32 vdev_id); |
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| 71 | struct ath12k *ath12k_mac_get_ar_by_pdev_id(struct ath12k_base *ab, u32 pdev_id); |
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| 72 | |
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| 73 | void ath12k_mac_drain_tx(struct ath12k *ar); |
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| 74 | void ath12k_mac_peer_cleanup_all(struct ath12k *ar); |
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| 75 | int ath12k_mac_tx_mgmt_pending_free(int buf_id, void *skb, void *ctx); |
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| 76 | enum rate_info_bw ath12k_mac_bw_to_mac80211_bw(enum ath12k_supported_bw bw); |
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| 77 | enum ath12k_supported_bw ath12k_mac_mac80211_bw_to_ath12k_bw(enum rate_info_bw bw); |
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| 78 | enum hal_encrypt_type ath12k_dp_tx_get_encrypt_type(u32 cipher); |
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| 79 | int ath12k_mac_rfkill_enable_radio(struct ath12k *ar, bool enable); |
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| 80 | int ath12k_mac_rfkill_config(struct ath12k *ar); |
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| 81 | #endif |
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| 82 | |
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