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/* SPDX-License-Identifier: BSD-3-Clause-Clear */
/*
* Copyright (c) 2018-2021 The Linux Foundation. All rights reserved.
* Copyright (c) 2021-2022 Qualcomm Innovation Center, Inc. All rights reserved.
*/
#ifndef ATH12K_MAC_H
#define ATH12K_MAC_H
#include <net/mac80211.h>
#include <net/cfg80211.h>
struct ath12k;
struct ath12k_base;
struct ath12k_generic_iter {
struct ath12k *ar;
int ret;
};
/* number of failed packets (20 packets with 16 sw reties each) */
#define ATH12K_KICKOUT_THRESHOLD (20 * 16)
/* Use insanely high numbers to make sure that the firmware implementation
* won't start, we have the same functionality already in hostapd. Unit
* is seconds.
*/
#define ATH12K_KEEPALIVE_MIN_IDLE 3747
#define ATH12K_KEEPALIVE_MAX_IDLE 3895
#define ATH12K_KEEPALIVE_MAX_UNRESPONSIVE 3900
/* FIXME: should these be in ieee80211.h? */
#define IEEE80211_VHT_MCS_SUPPORT_0_11_MASK GENMASK(23, 16)
#define IEEE80211_DISABLE_VHT_MCS_SUPPORT_0_11 BIT(24)
#define ATH12K_CHAN_WIDTH_NUM 8
#define ATH12K_TX_POWER_MAX_VAL 70
#define ATH12K_TX_POWER_MIN_VAL 0
enum ath12k_supported_bw {
ATH12K_BW_20 = 0,
ATH12K_BW_40 = 1,
ATH12K_BW_80 = 2,
ATH12K_BW_160 = 3,
};
extern const struct htt_rx_ring_tlv_filter ath12k_mac_mon_status_filter_default;
void ath12k_mac_destroy(struct ath12k_base *ab);
void ath12k_mac_unregister(struct ath12k_base *ab);
int ath12k_mac_register(struct ath12k_base *ab);
int ath12k_mac_allocate(struct ath12k_base *ab);
int ath12k_mac_hw_ratecode_to_legacy_rate(u8 hw_rc, u8 preamble, u8 *rateidx,
u16 *rate);
u8 ath12k_mac_bitrate_to_idx(const struct ieee80211_supported_band *sband,
u32 bitrate);
u8 ath12k_mac_hw_rate_to_idx(const struct ieee80211_supported_band *sband,
u8 hw_rate, bool cck);
void __ath12k_mac_scan_finish(struct ath12k *ar);
void ath12k_mac_scan_finish(struct ath12k *ar);
struct ath12k_vif *ath12k_mac_get_arvif(struct ath12k *ar, u32 vdev_id);
struct ath12k_vif *ath12k_mac_get_arvif_by_vdev_id(struct ath12k_base *ab,
u32 vdev_id);
struct ath12k *ath12k_mac_get_ar_by_vdev_id(struct ath12k_base *ab, u32 vdev_id);
struct ath12k *ath12k_mac_get_ar_by_pdev_id(struct ath12k_base *ab, u32 pdev_id);
void ath12k_mac_drain_tx(struct ath12k *ar);
void ath12k_mac_peer_cleanup_all(struct ath12k *ar);
int ath12k_mac_tx_mgmt_pending_free(int buf_id, void *skb, void *ctx);
enum rate_info_bw ath12k_mac_bw_to_mac80211_bw(enum ath12k_supported_bw bw);
enum ath12k_supported_bw ath12k_mac_mac80211_bw_to_ath12k_bw(enum rate_info_bw bw);
enum hal_encrypt_type ath12k_dp_tx_get_encrypt_type(u32 cipher);
#endif
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