| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Janusz Dziedzic | 2658 | 57.78% | 4 | 3.10% |
| Karthikeyan Periyasamy | 378 | 8.22% | 24 | 18.60% |
| Sriram R | 255 | 5.54% | 12 | 9.30% |
| Ramya Gnanasekar | 253 | 5.50% | 3 | 2.33% |
| Wen Gong | 147 | 3.20% | 6 | 4.65% |
| Baochen Qiang | 141 | 3.07% | 18 | 13.95% |
| Lingbo Kong | 108 | 2.35% | 10 | 7.75% |
| Raj Kumar Bhagat | 74 | 1.61% | 4 | 3.10% |
| Aditya Kumar Singh | 61 | 1.33% | 10 | 7.75% |
| Aloka Dixit | 60 | 1.30% | 2 | 1.55% |
| Vinith Kumar R | 57 | 1.24% | 2 | 1.55% |
| Kang Yang | 50 | 1.09% | 3 | 2.33% |
| Aaradhana Sahu | 46 | 1.00% | 3 | 2.33% |
| P Praneesh | 46 | 1.00% | 2 | 1.55% |
| Miaoqing Pan | 44 | 0.96% | 1 | 0.78% |
| Balamurugan Mahalingam | 35 | 0.76% | 4 | 3.10% |
| Sowmiya Sree Elavalagan | 31 | 0.67% | 2 | 1.55% |
| Dinesh Karthikeyan | 30 | 0.65% | 2 | 1.55% |
| Ramasamy Kaliappan | 29 | 0.63% | 1 | 0.78% |
| Balamurugan S | 24 | 0.52% | 3 | 2.33% |
| Jeff Johnson | 23 | 0.50% | 1 | 0.78% |
| Nicolas Escande | 15 | 0.33% | 1 | 0.78% |
| Rameshkumar Sundaram | 15 | 0.33% | 3 | 2.33% |
| Ganesh Babu Jothiram | 8 | 0.17% | 1 | 0.78% |
| Karthik M | 3 | 0.07% | 1 | 0.78% |
| Avula Sri Charan | 3 | 0.07% | 1 | 0.78% |
| Yingying Tang | 2 | 0.04% | 1 | 0.78% |
| Breno Leitão | 1 | 0.02% | 1 | 0.78% |
| Pradeep Kumar Chitrapu | 1 | 0.02% | 1 | 0.78% |
| Gustavo A. R. Silva | 1 | 0.02% | 1 | 0.78% |
| Colin Ian King | 1 | 0.02% | 1 | 0.78% |
| Total | 4600 | 129 |
/* SPDX-License-Identifier: BSD-3-Clause-Clear */ /* * Copyright (c) 2018-2021 The Linux Foundation. All rights reserved. * Copyright (c) 2021-2025 Qualcomm Innovation Center, Inc. All rights reserved. */ #ifndef ATH12K_CORE_H #define ATH12K_CORE_H #include <linux/types.h> #include <linux/interrupt.h> #include <linux/irq.h> #include <linux/bitfield.h> #include <linux/dmi.h> #include <linux/ctype.h> #include <linux/firmware.h> #include <linux/of_reserved_mem.h> #include <linux/panic_notifier.h> #include <linux/average.h> #include <linux/of.h> #include "qmi.h" #include "htc.h" #include "wmi.h" #include "hal.h" #include "dp.h" #include "ce.h" #include "mac.h" #include "hw.h" #include "hal_rx.h" #include "reg.h" #include "dbring.h" #include "fw.h" #include "acpi.h" #include "wow.h" #include "debugfs_htt_stats.h" #include "coredump.h" #define SM(_v, _f) (((_v) << _f##_LSB) & _f##_MASK) #define ATH12K_TX_MGMT_NUM_PENDING_MAX 512 #define ATH12K_TX_MGMT_TARGET_MAX_SUPPORT_WMI 64 /* Pending management packets threshold for dropping probe responses */ #define ATH12K_PRB_RSP_DROP_THRESHOLD ((ATH12K_TX_MGMT_TARGET_MAX_SUPPORT_WMI * 3) / 4) /* SMBIOS type containing Board Data File Name Extension */ #define ATH12K_SMBIOS_BDF_EXT_TYPE 0xF8 /* SMBIOS type structure length (excluding strings-set) */ #define ATH12K_SMBIOS_BDF_EXT_LENGTH 0x9 /* The magic used by QCA spec */ #define ATH12K_SMBIOS_BDF_EXT_MAGIC "BDF_" #define ATH12K_INVALID_HW_MAC_ID 0xFF #define ATH12K_CONNECTION_LOSS_HZ (3 * HZ) #define ATH12K_MON_TIMER_INTERVAL 10 #define ATH12K_RESET_TIMEOUT_HZ (20 * HZ) #define ATH12K_RESET_MAX_FAIL_COUNT_FIRST 3 #define ATH12K_RESET_MAX_FAIL_COUNT_FINAL 5 #define ATH12K_RESET_FAIL_TIMEOUT_HZ (20 * HZ) #define ATH12K_RECONFIGURE_TIMEOUT_HZ (10 * HZ) #define ATH12K_RECOVER_START_TIMEOUT_HZ (20 * HZ) #define ATH12K_MAX_DEVICES 3 #define ATH12K_GROUP_MAX_RADIO (ATH12K_MAX_DEVICES * MAX_RADIOS) #define ATH12K_INVALID_GROUP_ID 0xFF #define ATH12K_INVALID_DEVICE_ID 0xFF #define ATH12K_MAX_MLO_PEERS 256 #define ATH12K_MLO_PEER_ID_INVALID 0xFFFF enum ath12k_bdf_search { ATH12K_BDF_SEARCH_DEFAULT, ATH12K_BDF_SEARCH_BUS_AND_BOARD, }; enum wme_ac { WME_AC_BE, WME_AC_BK, WME_AC_VI, WME_AC_VO, WME_NUM_AC }; #define ATH12K_HT_MCS_MAX 7 #define ATH12K_VHT_MCS_MAX 9 #define ATH12K_HE_MCS_MAX 11 #define ATH12K_EHT_MCS_MAX 15 enum ath12k_crypt_mode { /* Only use hardware crypto engine */ ATH12K_CRYPT_MODE_HW, /* Only use software crypto */ ATH12K_CRYPT_MODE_SW, }; static inline enum wme_ac ath12k_tid_to_ac(u32 tid) { return (((tid == 0) || (tid == 3)) ? WME_AC_BE : ((tid == 1) || (tid == 2)) ? WME_AC_BK : ((tid == 4) || (tid == 5)) ? WME_AC_VI : WME_AC_VO); } static inline u64 ath12k_le32hilo_to_u64(__le32 hi, __le32 lo) { u64 hi64 = le32_to_cpu(hi); u64 lo64 = le32_to_cpu(lo); return (hi64 << 32) | lo64; } enum ath12k_skb_flags { ATH12K_SKB_HW_80211_ENCAP = BIT(0), ATH12K_SKB_CIPHER_SET = BIT(1), }; struct ath12k_skb_cb { dma_addr_t paddr; struct ath12k *ar; struct ieee80211_vif *vif; dma_addr_t paddr_ext_desc; u32 cipher; u8 flags; u8 link_id; }; struct ath12k_skb_rxcb { dma_addr_t paddr; bool is_first_msdu; bool is_last_msdu; bool is_continuation; bool is_mcbc; bool is_eapol; struct hal_rx_desc *rx_desc; u8 err_rel_src; u8 err_code; u8 hw_link_id; u8 unmapped; u8 is_frag; u8 tid; u16 peer_id; bool is_end_of_ppdu; }; enum ath12k_hw_rev { ATH12K_HW_QCN9274_HW10, ATH12K_HW_QCN9274_HW20, ATH12K_HW_WCN7850_HW20, ATH12K_HW_IPQ5332_HW10, }; enum ath12k_firmware_mode { /* the default mode, standard 802.11 functionality */ ATH12K_FIRMWARE_MODE_NORMAL, /* factory tests etc */ ATH12K_FIRMWARE_MODE_FTM, }; #define ATH12K_IRQ_NUM_MAX 57 #define ATH12K_EXT_IRQ_NUM_MAX 16 #define ATH12K_MAX_TCL_RING_NUM 3 struct ath12k_ext_irq_grp { struct ath12k_base *ab; u32 irqs[ATH12K_EXT_IRQ_NUM_MAX]; u32 num_irq; u32 grp_id; u64 timestamp; bool napi_enabled; struct napi_struct napi; struct net_device *napi_ndev; }; enum ath12k_smbios_cc_type { /* disable country code setting from SMBIOS */ ATH12K_SMBIOS_CC_DISABLE = 0, /* set country code by ANSI country name, based on ISO3166-1 alpha2 */ ATH12K_SMBIOS_CC_ISO = 1, /* worldwide regdomain */ ATH12K_SMBIOS_CC_WW = 2, }; struct ath12k_smbios_bdf { struct dmi_header hdr; u8 features_disabled; /* enum ath12k_smbios_cc_type */ u8 country_code_flag; /* To set specific country, you need to set country code * flag=ATH12K_SMBIOS_CC_ISO first, then if country is United * States, then country code value = 0x5553 ("US",'U' = 0x55, 'S'= * 0x53). To set country to INDONESIA, then country code value = * 0x4944 ("IN", 'I'=0x49, 'D'=0x44). If country code flag = * ATH12K_SMBIOS_CC_WW, then you can use worldwide regulatory * setting. */ u16 cc_code; u8 bdf_enabled; u8 bdf_ext[]; } __packed; #define HEHANDLE_CAP_PHYINFO_SIZE 3 #define HECAP_PHYINFO_SIZE 9 #define HECAP_MACINFO_SIZE 5 #define HECAP_TXRX_MCS_NSS_SIZE 2 #define HECAP_PPET16_PPET8_MAX_SIZE 25 #define HE_PPET16_PPET8_SIZE 8 /* 802.11ax PPE (PPDU packet Extension) threshold */ struct he_ppe_threshold { u32 numss_m1; u32 ru_mask; u32 ppet16_ppet8_ru3_ru0[HE_PPET16_PPET8_SIZE]; }; struct ath12k_he { u8 hecap_macinfo[HECAP_MACINFO_SIZE]; u32 hecap_rxmcsnssmap; u32 hecap_txmcsnssmap; u32 hecap_phyinfo[HEHANDLE_CAP_PHYINFO_SIZE]; struct he_ppe_threshold hecap_ppet; u32 heop_param; }; enum { WMI_HOST_TP_SCALE_MAX = 0, WMI_HOST_TP_SCALE_50 = 1, WMI_HOST_TP_SCALE_25 = 2, WMI_HOST_TP_SCALE_12 = 3, WMI_HOST_TP_SCALE_MIN = 4, WMI_HOST_TP_SCALE_SIZE = 5, }; enum ath12k_scan_state { ATH12K_SCAN_IDLE, ATH12K_SCAN_STARTING, ATH12K_SCAN_RUNNING, ATH12K_SCAN_ABORTING, }; enum ath12k_11d_state { ATH12K_11D_IDLE, ATH12K_11D_PREPARING, ATH12K_11D_RUNNING, }; enum ath12k_hw_group_flags { ATH12K_GROUP_FLAG_REGISTERED, ATH12K_GROUP_FLAG_UNREGISTER, }; enum ath12k_dev_flags { ATH12K_FLAG_CAC_RUNNING, ATH12K_FLAG_CRASH_FLUSH, ATH12K_FLAG_RAW_MODE, ATH12K_FLAG_HW_CRYPTO_DISABLED, ATH12K_FLAG_RECOVERY, ATH12K_FLAG_UNREGISTERING, ATH12K_FLAG_REGISTERED, ATH12K_FLAG_QMI_FAIL, ATH12K_FLAG_HTC_SUSPEND_COMPLETE, ATH12K_FLAG_CE_IRQ_ENABLED, ATH12K_FLAG_EXT_IRQ_ENABLED, ATH12K_FLAG_QMI_FW_READY_COMPLETE, ATH12K_FLAG_FTM_SEGMENTED, ATH12K_FLAG_FIXED_MEM_REGION, }; struct ath12k_tx_conf { bool changed; u16 ac; struct ieee80211_tx_queue_params tx_queue_params; }; struct ath12k_key_conf { enum set_key_cmd cmd; struct list_head list; struct ieee80211_sta *sta; struct ieee80211_key_conf *key; }; struct ath12k_vif_cache { struct ath12k_tx_conf tx_conf; struct ath12k_key_conf key_conf; u32 bss_conf_changed; }; struct ath12k_rekey_data { u8 kck[NL80211_KCK_LEN]; u8 kek[NL80211_KCK_LEN]; u64 replay_ctr; bool enable_offload; }; struct ath12k_link_vif { u32 vdev_id; u32 beacon_interval; u32 dtim_period; u16 ast_hash; u16 ast_idx; u16 tcl_metadata; u8 hal_addr_search_flags; u8 search_type; struct ath12k *ar; int bank_id; u8 vdev_id_check_en; struct wmi_wmm_params_all_arg wmm_params; struct list_head list; bool is_created; bool is_started; bool is_up; u8 bssid[ETH_ALEN]; struct cfg80211_bitrate_mask bitrate_mask; struct delayed_work connection_loss_work; int num_legacy_stations; int rtscts_prot_mode; int txpower; bool rsnie_present; bool wpaie_present; u8 vdev_stats_id; u32 punct_bitmap; u8 link_id; struct ath12k_vif *ahvif; struct ath12k_rekey_data rekey_data; struct ath12k_link_stats link_stats; spinlock_t link_stats_lock; /* Protects updates to link_stats */ u8 current_cntdown_counter; /* only used in station mode */ bool is_sta_assoc_link; struct ath12k_reg_tpc_power_info reg_tpc_info; }; struct ath12k_vif { enum wmi_vdev_type vdev_type; enum wmi_vdev_subtype vdev_subtype; struct ieee80211_vif *vif; struct ath12k_hw *ah; union { struct { u32 uapsd; } sta; struct { /* 127 stations; wmi limit */ u8 tim_bitmap[16]; u8 tim_len; u32 ssid_len; u8 ssid[IEEE80211_MAX_SSID_LEN]; bool hidden_ssid; /* P2P_IE with NoA attribute for P2P_GO case */ u32 noa_len; u8 *noa_data; } ap; } u; u32 aid; u32 key_cipher; u8 tx_encap_type; bool ps; atomic_t mcbc_gsn; struct ath12k_link_vif deflink; struct ath12k_link_vif __rcu *link[ATH12K_NUM_MAX_LINKS]; struct ath12k_vif_cache *cache[IEEE80211_MLD_MAX_NUM_LINKS]; /* indicates bitmap of link vif created in FW */ u16 links_map; u8 last_scan_link; /* Must be last - ends in a flexible-array member. * * FIXME: Driver should not copy struct ieee80211_chanctx_conf, * especially because it has a flexible array. Find a better way. */ struct ieee80211_chanctx_conf chanctx; }; struct ath12k_vif_iter { u32 vdev_id; struct ath12k *ar; struct ath12k_link_vif *arvif; }; #define HAL_AST_IDX_INVALID 0xFFFF #define HAL_RX_MAX_MCS 12 #define HAL_RX_MAX_MCS_HT 31 #define HAL_RX_MAX_MCS_VHT 9 #define HAL_RX_MAX_MCS_HE 11 #define HAL_RX_MAX_MCS_BE 15 #define HAL_RX_MAX_NSS 8 #define HAL_RX_MAX_NUM_LEGACY_RATES 12 #define ATH12K_SCAN_TIMEOUT_HZ (20 * HZ) struct ath12k_rx_peer_rate_stats { u64 ht_mcs_count[HAL_RX_MAX_MCS_HT + 1]; u64 vht_mcs_count[HAL_RX_MAX_MCS_VHT + 1]; u64 he_mcs_count[HAL_RX_MAX_MCS_HE + 1]; u64 be_mcs_count[HAL_RX_MAX_MCS_BE + 1]; u64 nss_count[HAL_RX_MAX_NSS]; u64 bw_count[HAL_RX_BW_MAX]; u64 gi_count[HAL_RX_GI_MAX]; u64 legacy_count[HAL_RX_MAX_NUM_LEGACY_RATES]; u64 rx_rate[HAL_RX_BW_MAX][HAL_RX_GI_MAX][HAL_RX_MAX_NSS][HAL_RX_MAX_MCS_HT + 1]; }; struct ath12k_rx_peer_stats { u64 num_msdu; u64 num_mpdu_fcs_ok; u64 num_mpdu_fcs_err; u64 tcp_msdu_count; u64 udp_msdu_count; u64 other_msdu_count; u64 ampdu_msdu_count; u64 non_ampdu_msdu_count; u64 stbc_count; u64 beamformed_count; u64 coding_count[HAL_RX_SU_MU_CODING_MAX]; u64 tid_count[IEEE80211_NUM_TIDS + 1]; u64 pream_cnt[HAL_RX_PREAMBLE_MAX]; u64 reception_type[HAL_RX_RECEPTION_TYPE_MAX]; u64 rx_duration; u64 dcm_count; u64 ru_alloc_cnt[HAL_RX_RU_ALLOC_TYPE_MAX]; struct ath12k_rx_peer_rate_stats pkt_stats; struct ath12k_rx_peer_rate_stats byte_stats; }; #define ATH12K_HE_MCS_NUM 12 #define ATH12K_VHT_MCS_NUM 10 #define ATH12K_BW_NUM 5 #define ATH12K_NSS_NUM 4 #define ATH12K_LEGACY_NUM 12 #define ATH12K_GI_NUM 4 #define ATH12K_HT_MCS_NUM 32 enum ath12k_pkt_rx_err { ATH12K_PKT_RX_ERR_FCS, ATH12K_PKT_RX_ERR_TKIP, ATH12K_PKT_RX_ERR_CRYPT, ATH12K_PKT_RX_ERR_PEER_IDX_INVAL, ATH12K_PKT_RX_ERR_MAX, }; enum ath12k_ampdu_subfrm_num { ATH12K_AMPDU_SUBFRM_NUM_10, ATH12K_AMPDU_SUBFRM_NUM_20, ATH12K_AMPDU_SUBFRM_NUM_30, ATH12K_AMPDU_SUBFRM_NUM_40, ATH12K_AMPDU_SUBFRM_NUM_50, ATH12K_AMPDU_SUBFRM_NUM_60, ATH12K_AMPDU_SUBFRM_NUM_MORE, ATH12K_AMPDU_SUBFRM_NUM_MAX, }; enum ath12k_amsdu_subfrm_num { ATH12K_AMSDU_SUBFRM_NUM_1, ATH12K_AMSDU_SUBFRM_NUM_2, ATH12K_AMSDU_SUBFRM_NUM_3, ATH12K_AMSDU_SUBFRM_NUM_4, ATH12K_AMSDU_SUBFRM_NUM_MORE, ATH12K_AMSDU_SUBFRM_NUM_MAX, }; enum ath12k_counter_type { ATH12K_COUNTER_TYPE_BYTES, ATH12K_COUNTER_TYPE_PKTS, ATH12K_COUNTER_TYPE_MAX, }; enum ath12k_stats_type { ATH12K_STATS_TYPE_SUCC, ATH12K_STATS_TYPE_FAIL, ATH12K_STATS_TYPE_RETRY, ATH12K_STATS_TYPE_AMPDU, ATH12K_STATS_TYPE_MAX, }; struct ath12k_htt_data_stats { u64 legacy[ATH12K_COUNTER_TYPE_MAX][ATH12K_LEGACY_NUM]; u64 ht[ATH12K_COUNTER_TYPE_MAX][ATH12K_HT_MCS_NUM]; u64 vht[ATH12K_COUNTER_TYPE_MAX][ATH12K_VHT_MCS_NUM]; u64 he[ATH12K_COUNTER_TYPE_MAX][ATH12K_HE_MCS_NUM]; u64 bw[ATH12K_COUNTER_TYPE_MAX][ATH12K_BW_NUM]; u64 nss[ATH12K_COUNTER_TYPE_MAX][ATH12K_NSS_NUM]; u64 gi[ATH12K_COUNTER_TYPE_MAX][ATH12K_GI_NUM]; u64 transmit_type[ATH12K_COUNTER_TYPE_MAX][HAL_RX_RECEPTION_TYPE_MAX]; u64 ru_loc[ATH12K_COUNTER_TYPE_MAX][HAL_RX_RU_ALLOC_TYPE_MAX]; }; struct ath12k_htt_tx_stats { struct ath12k_htt_data_stats stats[ATH12K_STATS_TYPE_MAX]; u64 tx_duration; u64 ba_fails; u64 ack_fails; u16 ru_start; u16 ru_tones; u32 mu_group[MAX_MU_GROUP_ID]; }; struct ath12k_per_ppdu_tx_stats { u16 succ_pkts; u16 failed_pkts; u16 retry_pkts; u32 succ_bytes; u32 failed_bytes; u32 retry_bytes; }; struct ath12k_wbm_tx_stats { u64 wbm_tx_comp_stats[HAL_WBM_REL_HTT_TX_COMP_STATUS_MAX]; }; DECLARE_EWMA(avg_rssi, 10, 8) struct ath12k_link_sta { struct ath12k_link_vif *arvif; struct ath12k_sta *ahsta; /* link address similar to ieee80211_link_sta */ u8 addr[ETH_ALEN]; /* the following are protected by ar->data_lock */ u32 changed; /* IEEE80211_RC_* */ u32 bw; u32 nss; u32 smps; struct wiphy_work update_wk; struct rate_info txrate; struct rate_info last_txrate; u64 rx_duration; u64 tx_duration; u8 rssi_comb; struct ewma_avg_rssi avg_rssi; u8 link_id; struct ath12k_rx_peer_stats *rx_stats; struct ath12k_wbm_tx_stats *wbm_tx_stats; u32 bw_prev; u32 peer_nss; s8 rssi_beacon; /* For now the assoc link will be considered primary */ bool is_assoc_link; /* for firmware use only */ u8 link_idx; }; struct ath12k_reoq_buf { void *vaddr; dma_addr_t paddr_aligned; u32 size; }; struct ath12k_sta { struct ath12k_vif *ahvif; enum hal_pn_type pn_type; struct ath12k_link_sta deflink; struct ath12k_link_sta __rcu *link[IEEE80211_MLD_MAX_NUM_LINKS]; /* indicates bitmap of link sta created in FW */ u16 links_map; u8 assoc_link_id; u16 ml_peer_id; u8 num_peer; enum ieee80211_sta_state state; struct ath12k_reoq_buf reoq_bufs[IEEE80211_NUM_TIDS + 1]; }; #define ATH12K_HALF_20MHZ_BW 10 #define ATH12K_2GHZ_MIN_CENTER 2412 #define ATH12K_2GHZ_MAX_CENTER 2484 #define ATH12K_5GHZ_MIN_CENTER 4900 #define ATH12K_5GHZ_MAX_CENTER 5920 #define ATH12K_6GHZ_MIN_CENTER 5935 #define ATH12K_6GHZ_MAX_CENTER 7115 #define ATH12K_MIN_2GHZ_FREQ (ATH12K_2GHZ_MIN_CENTER - ATH12K_HALF_20MHZ_BW - 1) #define ATH12K_MAX_2GHZ_FREQ (ATH12K_2GHZ_MAX_CENTER + ATH12K_HALF_20MHZ_BW + 1) #define ATH12K_MIN_5GHZ_FREQ (ATH12K_5GHZ_MIN_CENTER - ATH12K_HALF_20MHZ_BW) #define ATH12K_MAX_5GHZ_FREQ (ATH12K_5GHZ_MAX_CENTER + ATH12K_HALF_20MHZ_BW) #define ATH12K_MIN_6GHZ_FREQ (ATH12K_6GHZ_MIN_CENTER - ATH12K_HALF_20MHZ_BW) #define ATH12K_MAX_6GHZ_FREQ (ATH12K_6GHZ_MAX_CENTER + ATH12K_HALF_20MHZ_BW) #define ATH12K_NUM_CHANS 101 #define ATH12K_MAX_5GHZ_CHAN 173 static inline bool ath12k_is_2ghz_channel_freq(u32 freq) { return freq >= ATH12K_MIN_2GHZ_FREQ && freq <= ATH12K_MAX_2GHZ_FREQ; } enum ath12k_hw_state { ATH12K_HW_STATE_OFF, ATH12K_HW_STATE_ON, ATH12K_HW_STATE_RESTARTING, ATH12K_HW_STATE_RESTARTED, ATH12K_HW_STATE_WEDGED, ATH12K_HW_STATE_TM, /* Add other states as required */ }; /* Antenna noise floor */ #define ATH12K_DEFAULT_NOISE_FLOOR -95 struct ath12k_ftm_event_obj { u32 data_pos; u32 expected_seq; u8 *eventdata; }; struct ath12k_fw_stats { u32 pdev_id; u32 stats_id; struct list_head pdevs; struct list_head vdevs; struct list_head bcn; u32 num_vdev_recvd; u32 num_bcn_recvd; }; struct ath12k_dbg_htt_stats { enum ath12k_dbg_htt_ext_stats_type type; u32 cfg_param[4]; u8 reset; struct debug_htt_stats_req *stats_req; }; struct ath12k_debug { struct dentry *debugfs_pdev; struct dentry *debugfs_pdev_symlink; struct ath12k_dbg_htt_stats htt_stats; enum wmi_halphy_ctrl_path_stats_id tpc_stats_type; bool tpc_request; struct completion tpc_complete; struct wmi_tpc_stats_arg *tpc_stats; u32 rx_filter; bool extd_rx_stats; }; struct ath12k_per_peer_tx_stats { u32 succ_bytes; u32 retry_bytes; u32 failed_bytes; u32 duration; u16 succ_pkts; u16 retry_pkts; u16 failed_pkts; u16 ru_start; u16 ru_tones; u8 ba_fails; u8 ppdu_type; u32 mu_grpid; u32 mu_pos; bool is_ampdu; }; #define ATH12K_FLUSH_TIMEOUT (5 * HZ) #define ATH12K_VDEV_DELETE_TIMEOUT_HZ (5 * HZ) struct ath12k { struct ath12k_base *ab; struct ath12k_pdev *pdev; struct ath12k_hw *ah; struct ath12k_wmi_pdev *wmi; struct ath12k_pdev_dp dp; u8 mac_addr[ETH_ALEN]; u32 ht_cap_info; u32 vht_cap_info; struct ath12k_he ar_he; bool supports_6ghz; struct { struct completion started; struct completion completed; struct completion on_channel; struct delayed_work timeout; enum ath12k_scan_state state; bool is_roc; int roc_freq; bool roc_notify; struct wiphy_work vdev_clean_wk; struct ath12k_link_vif *arvif; } scan; struct { struct ieee80211_supported_band sbands[NUM_NL80211_BANDS]; struct ieee80211_sband_iftype_data iftype[NUM_NL80211_BANDS][NUM_NL80211_IFTYPES]; } mac; unsigned long dev_flags; unsigned int filter_flags; u32 min_tx_power; u32 max_tx_power; u32 txpower_limit_2g; u32 txpower_limit_5g; u32 txpower_scale; u32 power_scale; u32 chan_tx_pwr; u32 num_stations; u32 max_num_stations; /* protects the radio specific data like debug stats, ppdu_stats_info stats, * vdev_stop_status info, scan data, ath12k_sta info, ath12k_link_vif info, * channel context data, survey info, test mode data. */ spinlock_t data_lock; struct list_head arvifs; /* should never be NULL; needed for regular htt rx */ struct ieee80211_channel *rx_channel; /* valid during scan; needed for mgmt rx during scan */ struct ieee80211_channel *scan_channel; u8 cfg_tx_chainmask; u8 cfg_rx_chainmask; u8 num_rx_chains; u8 num_tx_chains; /* pdev_idx starts from 0 whereas pdev->pdev_id starts with 1 */ u8 pdev_idx; u8 lmac_id; u8 hw_link_id; struct completion peer_assoc_done; struct completion peer_delete_done; int install_key_status; struct completion install_key_done; int last_wmi_vdev_start_status; struct completion vdev_setup_done; struct completion vdev_delete_done; int num_peers; int max_num_peers; u32 num_started_vdevs; u32 num_created_vdevs; unsigned long long allocated_vdev_map; struct idr txmgmt_idr; /* protects txmgmt_idr data */ spinlock_t txmgmt_idr_lock; atomic_t num_pending_mgmt_tx; wait_queue_head_t txmgmt_empty_waitq; /* cycle count is reported twice for each visited channel during scan. * access protected by data_lock */ u32 survey_last_rx_clear_count; u32 survey_last_cycle_count; /* Channel info events are expected to come in pairs without and with * COMPLETE flag set respectively for each channel visit during scan. * * However there are deviations from this rule. This flag is used to * avoid reporting garbage data. */ bool ch_info_can_report_survey; struct survey_info survey[ATH12K_NUM_CHANS]; struct completion bss_survey_done; struct work_struct regd_update_work; struct wiphy_work wmi_mgmt_tx_work; struct sk_buff_head wmi_mgmt_tx_queue; struct ath12k_wow wow; struct completion target_suspend; bool target_suspend_ack; struct ath12k_per_peer_tx_stats peer_tx_stats; struct list_head ppdu_stats_info; u32 ppdu_stat_list_depth; struct ath12k_per_peer_tx_stats cached_stats; u32 last_ppdu_id; u32 cached_ppdu_id; #ifdef CONFIG_ATH12K_DEBUGFS struct ath12k_debug debug; #endif bool dfs_block_radar_events; bool monitor_vdev_created; bool monitor_started; int monitor_vdev_id; struct wiphy_radio_freq_range freq_range; bool nlo_enabled; /* Protected by wiphy::mtx lock. */ u32 vdev_id_11d_scan; struct completion completed_11d_scan; enum ath12k_11d_state state_11d; u8 alpha2[REG_ALPHA2_LEN]; bool regdom_set_by_user; struct completion fw_stats_complete; struct completion fw_stats_done; struct completion mlo_setup_done; u32 mlo_setup_status; u8 ftm_msgref; struct ath12k_fw_stats fw_stats; unsigned long last_tx_power_update; s8 max_allowed_tx_power; }; struct ath12k_hw { struct ieee80211_hw *hw; struct device *dev; /* Protect the write operation of the hardware state ath12k_hw::state * between hardware start<=>reconfigure<=>stop transitions. */ struct mutex hw_mutex; enum ath12k_hw_state state; bool regd_updated; bool use_6ghz_regd; u8 num_radio; DECLARE_BITMAP(free_ml_peer_id_map, ATH12K_MAX_MLO_PEERS); /* protected by wiphy_lock() */ struct list_head ml_peers; /* Keep last */ struct ath12k radio[] __aligned(sizeof(void *)); }; struct ath12k_band_cap { u32 phy_id; u32 max_bw_supported; u32 ht_cap_info; u32 he_cap_info[2]; u32 he_mcs; u32 he_cap_phy_info[PSOC_HOST_MAX_PHY_SIZE]; struct ath12k_wmi_ppe_threshold_arg he_ppet; u16 he_6ghz_capa; u32 eht_cap_mac_info[WMI_MAX_EHTCAP_MAC_SIZE]; u32 eht_cap_phy_info[WMI_MAX_EHTCAP_PHY_SIZE]; u32 eht_mcs_20_only; u32 eht_mcs_80; u32 eht_mcs_160; u32 eht_mcs_320; struct ath12k_wmi_ppe_threshold_arg eht_ppet; u32 eht_cap_info_internal; }; struct ath12k_pdev_cap { u32 supported_bands; u32 ampdu_density; u32 vht_cap; u32 vht_mcs; u32 he_mcs; u32 tx_chain_mask; u32 rx_chain_mask; u32 tx_chain_mask_shift; u32 rx_chain_mask_shift; struct ath12k_band_cap band[NUM_NL80211_BANDS]; u32 eml_cap; u32 mld_cap; }; struct mlo_timestamp { u32 info; u32 sync_timestamp_lo_us; u32 sync_timestamp_hi_us; u32 mlo_offset_lo; u32 mlo_offset_hi; u32 mlo_offset_clks; u32 mlo_comp_clks; u32 mlo_comp_timer; }; struct ath12k_pdev { struct ath12k *ar; u32 pdev_id; u32 hw_link_id; struct ath12k_pdev_cap cap; u8 mac_addr[ETH_ALEN]; struct mlo_timestamp timestamp; }; struct ath12k_fw_pdev { u32 pdev_id; u32 phy_id; u32 supported_bands; }; struct ath12k_board_data { const struct firmware *fw; const void *data; size_t len; }; struct ath12k_device_dp_tx_err_stats { /* TCL Ring Descriptor unavailable */ u32 desc_na[DP_TCL_NUM_RING_MAX]; /* Other failures during dp_tx due to mem allocation failure * idr unavailable etc. */ atomic_t misc_fail; }; struct ath12k_device_dp_stats { u32 err_ring_pkts; u32 invalid_rbm; u32 rxdma_error[HAL_REO_ENTR_RING_RXDMA_ECODE_MAX]; u32 reo_error[HAL_REO_DEST_RING_ERROR_CODE_MAX]; u32 hal_reo_error[DP_REO_DST_RING_MAX]; struct ath12k_device_dp_tx_err_stats tx_err; u32 reo_rx[DP_REO_DST_RING_MAX][ATH12K_MAX_DEVICES]; u32 rx_wbm_rel_source[HAL_WBM_REL_SRC_MODULE_MAX][ATH12K_MAX_DEVICES]; u32 tqm_rel_reason[MAX_TQM_RELEASE_REASON]; u32 fw_tx_status[MAX_FW_TX_STATUS]; u32 tx_wbm_rel_source[HAL_WBM_REL_SRC_MODULE_MAX]; u32 tx_enqueued[DP_TCL_NUM_RING_MAX]; u32 tx_completed[DP_TCL_NUM_RING_MAX]; }; struct ath12k_reg_freq { u32 start_freq; u32 end_freq; }; struct ath12k_mlo_memory { struct target_mem_chunk chunk[ATH12K_QMI_WLANFW_MAX_NUM_MEM_SEG_V01]; int mlo_mem_size; bool init_done; }; struct ath12k_hw_link { u8 device_id; u8 pdev_idx; }; /* Holds info on the group of devices that are registered as a single * wiphy, protected with struct ath12k_hw_group::mutex. */ struct ath12k_hw_group { struct list_head list; u8 id; u8 num_devices; u8 num_probed; u8 num_started; unsigned long flags; struct ath12k_base *ab[ATH12K_MAX_DEVICES]; /* protects access to this struct */ struct mutex mutex; /* Holds information of wiphy (hw) registration. * * In Multi/Single Link Operation case, all pdevs are registered as * a single wiphy. In other (legacy/Non-MLO) cases, each pdev is * registered as separate wiphys. */ struct ath12k_hw *ah[ATH12K_GROUP_MAX_RADIO]; u8 num_hw; bool mlo_capable; struct device_node *wsi_node[ATH12K_MAX_DEVICES]; struct ath12k_mlo_memory mlo_mem; struct ath12k_hw_link hw_links[ATH12K_GROUP_MAX_RADIO]; bool hw_link_id_init_done; }; /* Holds WSI info specific to each device, excluding WSI group info */ struct ath12k_wsi_info { u32 index; u32 hw_link_id_base; }; /* Master structure to hold the hw data which may be used in core module */ struct ath12k_base { enum ath12k_hw_rev hw_rev; struct platform_device *pdev; struct device *dev; struct ath12k_qmi qmi; struct ath12k_wmi_base wmi_ab; struct completion fw_ready; u8 device_id; int num_radios; /* HW channel counters frequency value in hertz common to all MACs */ u32 cc_freq_hz; struct ath12k_dump_file_data *dump_data; size_t ath12k_coredump_len; struct work_struct dump_work; struct ath12k_htc htc; struct ath12k_dp dp; void __iomem *mem; unsigned long mem_len; void __iomem *mem_ce; u32 ce_remap_base_addr; bool ce_remap; struct { enum ath12k_bus bus; const struct ath12k_hif_ops *ops; } hif; struct { struct completion wakeup_completed; u32 wmi_conf_rx_decap_mode; } wow; struct ath12k_ce ce; struct timer_list rx_replenish_retry; struct ath12k_hal hal; /* To synchronize core_start/core_stop */ struct mutex core_lock; /* Protects data like peers */ spinlock_t base_lock; /* Single pdev device (struct ath12k_hw_params::single_pdev_only): * * Firmware maintains data for all bands but advertises a single * phy to the host which is stored as a single element in this * array. * * Other devices: * * This array will contain as many elements as the number of * radios. */ struct ath12k_pdev pdevs[MAX_RADIOS]; /* struct ath12k_hw_params::single_pdev_only devices use this to * store phy specific data */ struct ath12k_fw_pdev fw_pdev[MAX_RADIOS]; u8 fw_pdev_count; struct ath12k_pdev __rcu *pdevs_active[MAX_RADIOS]; struct ath12k_wmi_hal_reg_capabilities_ext_arg hal_reg_cap[MAX_RADIOS]; unsigned long long free_vdev_map; unsigned long long free_vdev_stats_id_map; struct list_head peers; wait_queue_head_t peer_mapping_wq; u8 mac_addr[ETH_ALEN]; bool wmi_ready; u32 wlan_init_status; int irq_num[ATH12K_IRQ_NUM_MAX]; struct ath12k_ext_irq_grp ext_irq_grp[ATH12K_EXT_IRQ_GRP_NUM_MAX]; struct napi_struct *napi; struct ath12k_wmi_target_cap_arg target_caps; u32 ext_service_bitmap[WMI_SERVICE_EXT_BM_SIZE]; bool pdevs_macaddr_valid; const struct ath12k_hw_params *hw_params; const struct firmware *cal_file; /* Below regd's are protected by ab->data_lock */ /* This is the regd set for every radio * by the firmware during initialization */ struct ieee80211_regdomain *default_regd[MAX_RADIOS]; /* This regd is set during dynamic country setting * This may or may not be used during the runtime */ struct ieee80211_regdomain *new_regd[MAX_RADIOS]; struct ath12k_reg_info *reg_info[MAX_RADIOS]; /* Current DFS Regulatory */ enum ath12k_dfs_region dfs_region; struct ath12k_device_dp_stats device_stats; #ifdef CONFIG_ATH12K_DEBUGFS struct dentry *debugfs_soc; #endif unsigned long dev_flags; struct completion driver_recovery; struct workqueue_struct *workqueue; struct work_struct restart_work; struct workqueue_struct *workqueue_aux; struct work_struct reset_work; atomic_t reset_count; atomic_t recovery_count; bool is_reset; struct completion reset_complete; /* continuous recovery fail count */ atomic_t fail_cont_count; unsigned long reset_fail_timeout; struct work_struct update_11d_work; u8 new_alpha2[2]; struct { /* protected by data_lock */ u32 fw_crash_counter; } stats; u32 pktlog_defs_checksum; struct ath12k_dbring_cap *db_caps; u32 num_db_cap; struct completion htc_suspend; u64 fw_soc_drop_count; bool static_window_map; struct work_struct rfkill_work; /* true means radio is on */ bool rfkill_radio_on; struct { enum ath12k_bdf_search bdf_search; u32 vendor; u32 device; u32 subsystem_vendor; u32 subsystem_device; } id; struct { u32 api_version; const struct firmware *fw; const u8 *amss_data; size_t amss_len; const u8 *amss_dualmac_data; size_t amss_dualmac_len; const u8 *m3_data; size_t m3_len; DECLARE_BITMAP(fw_features, ATH12K_FW_FEATURE_COUNT); bool fw_features_valid; } fw; const struct hal_rx_ops *hal_rx_ops; struct completion restart_completed; #ifdef CONFIG_ACPI struct { bool started; u32 func_bit; bool acpi_tas_enable; bool acpi_bios_sar_enable; bool acpi_disable_11be; bool acpi_disable_rfkill; bool acpi_cca_enable; bool acpi_band_edge_enable; bool acpi_enable_bdf; u32 bit_flag; char bdf_string[ATH12K_ACPI_BDF_MAX_LEN]; u8 tas_cfg[ATH12K_ACPI_DSM_TAS_CFG_SIZE]; u8 tas_sar_power_table[ATH12K_ACPI_DSM_TAS_DATA_SIZE]; u8 bios_sar_data[ATH12K_ACPI_DSM_BIOS_SAR_DATA_SIZE]; u8 geo_offset_data[ATH12K_ACPI_DSM_GEO_OFFSET_DATA_SIZE]; u8 cca_data[ATH12K_ACPI_DSM_CCA_DATA_SIZE]; u8 band_edge_power[ATH12K_ACPI_DSM_BAND_EDGE_DATA_SIZE]; } acpi; #endif /* CONFIG_ACPI */ struct notifier_block panic_nb; struct ath12k_hw_group *ag; struct ath12k_wsi_info wsi_info; enum ath12k_firmware_mode fw_mode; struct ath12k_ftm_event_obj ftm_event_obj; bool hw_group_ref; /* Denote whether MLO is possible within the device */ bool single_chip_mlo_support; struct ath12k_reg_freq reg_freq_2ghz; struct ath12k_reg_freq reg_freq_5ghz; struct ath12k_reg_freq reg_freq_6ghz; /* must be last */ u8 drv_priv[] __aligned(sizeof(void *)); }; struct ath12k_pdev_map { struct ath12k_base *ab; u8 pdev_idx; }; struct ath12k_fw_stats_vdev { struct list_head list; u32 vdev_id; u32 beacon_snr; u32 data_snr; u32 num_tx_frames[WLAN_MAX_AC]; u32 num_rx_frames; u32 num_tx_frames_retries[WLAN_MAX_AC]; u32 num_tx_frames_failures[WLAN_MAX_AC]; u32 num_rts_fail; u32 num_rts_success; u32 num_rx_err; u32 num_rx_discard; u32 num_tx_not_acked; u32 tx_rate_history[MAX_TX_RATE_VALUES]; u32 beacon_rssi_history[MAX_TX_RATE_VALUES]; }; struct ath12k_fw_stats_bcn { struct list_head list; u32 vdev_id; u32 tx_bcn_succ_cnt; u32 tx_bcn_outage_cnt; }; struct ath12k_fw_stats_pdev { struct list_head list; /* PDEV stats */ s32 ch_noise_floor; u32 tx_frame_count; u32 rx_frame_count; u32 rx_clear_count; u32 cycle_count; u32 phy_err_count; u32 chan_tx_power; u32 ack_rx_bad; u32 rts_bad; u32 rts_good; u32 fcs_bad; u32 no_beacons; u32 mib_int_count; /* PDEV TX stats */ s32 comp_queued; s32 comp_delivered; s32 msdu_enqued; s32 mpdu_enqued; s32 wmm_drop; s32 local_enqued; s32 local_freed; s32 hw_queued; s32 hw_reaped; s32 underrun; s32 tx_abort; s32 mpdus_requed; u32 tx_ko; u32 data_rc; u32 self_triggers; u32 sw_retry_failure; u32 illgl_rate_phy_err; u32 pdev_cont_xretry; u32 pdev_tx_timeout; u32 pdev_resets; u32 stateless_tid_alloc_failure; u32 phy_underrun; u32 txop_ovf; /* PDEV RX stats */ s32 mid_ppdu_route_change; s32 status_rcvd; s32 r0_frags; s32 r1_frags; s32 r2_frags; s32 r3_frags; s32 htt_msdus; s32 htt_mpdus; s32 loc_msdus; s32 loc_mpdus; s32 oversize_amsdu; s32 phy_errs; s32 phy_err_drop; s32 mpdu_errs; }; int ath12k_core_qmi_firmware_ready(struct ath12k_base *ab); void ath12k_core_hw_group_cleanup(struct ath12k_hw_group *ag); int ath12k_core_pre_init(struct ath12k_base *ab); int ath12k_core_init(struct ath12k_base *ath12k); void ath12k_core_deinit(struct ath12k_base *ath12k); struct ath12k_base *ath12k_core_alloc(struct device *dev, size_t priv_size, enum ath12k_bus bus); void ath12k_core_free(struct ath12k_base *ath12k); int ath12k_core_fetch_board_data_api_1(struct ath12k_base *ab, struct ath12k_board_data *bd, char *filename); int ath12k_core_fetch_bdf(struct ath12k_base *ath12k, struct ath12k_board_data *bd); void ath12k_core_free_bdf(struct ath12k_base *ab, struct ath12k_board_data *bd); int ath12k_core_fetch_regdb(struct ath12k_base *ab, struct ath12k_board_data *bd); int ath12k_core_check_dt(struct ath12k_base *ath12k); int ath12k_core_check_smbios(struct ath12k_base *ab); void ath12k_core_halt(struct ath12k *ar); int ath12k_core_resume_early(struct ath12k_base *ab); int ath12k_core_resume(struct ath12k_base *ab); int ath12k_core_suspend(struct ath12k_base *ab); int ath12k_core_suspend_late(struct ath12k_base *ab); void ath12k_core_hw_group_unassign(struct ath12k_base *ab); u8 ath12k_get_num_partner_link(struct ath12k *ar); const struct firmware *ath12k_core_firmware_request(struct ath12k_base *ab, const char *filename); u32 ath12k_core_get_max_station_per_radio(struct ath12k_base *ab); u32 ath12k_core_get_max_peers_per_radio(struct ath12k_base *ab); u32 ath12k_core_get_max_num_tids(struct ath12k_base *ab); void ath12k_core_hw_group_set_mlo_capable(struct ath12k_hw_group *ag); void ath12k_fw_stats_init(struct ath12k *ar); void ath12k_fw_stats_bcn_free(struct list_head *head); void ath12k_fw_stats_free(struct ath12k_fw_stats *stats); void ath12k_fw_stats_reset(struct ath12k *ar); struct reserved_mem *ath12k_core_get_reserved_mem(struct ath12k_base *ab, int index); static inline const char *ath12k_scan_state_str(enum ath12k_scan_state state) { switch (state) { case ATH12K_SCAN_IDLE: return "idle"; case ATH12K_SCAN_STARTING: return "starting"; case ATH12K_SCAN_RUNNING: return "running"; case ATH12K_SCAN_ABORTING: return "aborting"; } return "unknown"; } static inline struct ath12k_skb_cb *ATH12K_SKB_CB(struct sk_buff *skb) { BUILD_BUG_ON(sizeof(struct ath12k_skb_cb) > IEEE80211_TX_INFO_DRIVER_DATA_SIZE); return (struct ath12k_skb_cb *)&IEEE80211_SKB_CB(skb)->driver_data; } static inline struct ath12k_skb_rxcb *ATH12K_SKB_RXCB(struct sk_buff *skb) { BUILD_BUG_ON(sizeof(struct ath12k_skb_rxcb) > sizeof(skb->cb)); return (struct ath12k_skb_rxcb *)skb->cb; } static inline struct ath12k_vif *ath12k_vif_to_ahvif(struct ieee80211_vif *vif) { return (struct ath12k_vif *)vif->drv_priv; } static inline struct ath12k_sta *ath12k_sta_to_ahsta(struct ieee80211_sta *sta) { return (struct ath12k_sta *)sta->drv_priv; } static inline struct ieee80211_sta *ath12k_ahsta_to_sta(struct ath12k_sta *ahsta) { return container_of((void *)ahsta, struct ieee80211_sta, drv_priv); } static inline struct ieee80211_vif *ath12k_ahvif_to_vif(struct ath12k_vif *ahvif) { return container_of((void *)ahvif, struct ieee80211_vif, drv_priv); } static inline struct ath12k *ath12k_ab_to_ar(struct ath12k_base *ab, int mac_id) { return ab->pdevs[ath12k_hw_mac_id_to_pdev_id(ab->hw_params, mac_id)].ar; } static inline void ath12k_core_create_firmware_path(struct ath12k_base *ab, const char *filename, void *buf, size_t buf_len) { const char *fw_name = NULL; of_property_read_string(ab->dev->of_node, "firmware-name", &fw_name); if (fw_name && strncmp(filename, "board", 5)) snprintf(buf, buf_len, "%s/%s/%s/%s", ATH12K_FW_DIR, ab->hw_params->fw.dir, fw_name, filename); else snprintf(buf, buf_len, "%s/%s/%s", ATH12K_FW_DIR, ab->hw_params->fw.dir, filename); } static inline const char *ath12k_bus_str(enum ath12k_bus bus) { switch (bus) { case ATH12K_BUS_PCI: return "pci"; case ATH12K_BUS_AHB: return "ahb"; } return "unknown"; } static inline struct ath12k_hw *ath12k_hw_to_ah(struct ieee80211_hw *hw) { return hw->priv; } static inline struct ath12k *ath12k_ah_to_ar(struct ath12k_hw *ah, u8 hw_link_id) { if (WARN(hw_link_id >= ah->num_radio, "bad hw link id %d, so switch to default link\n", hw_link_id)) hw_link_id = 0; return &ah->radio[hw_link_id]; } static inline struct ath12k_hw *ath12k_ar_to_ah(struct ath12k *ar) { return ar->ah; } static inline struct ieee80211_hw *ath12k_ar_to_hw(struct ath12k *ar) { return ar->ah->hw; } #define for_each_ar(ah, ar, index) \ for ((index) = 0; ((index) < (ah)->num_radio && \ ((ar) = &(ah)->radio[(index)])); (index)++) static inline struct ath12k_hw *ath12k_ag_to_ah(struct ath12k_hw_group *ag, int idx) { return ag->ah[idx]; } static inline void ath12k_ag_set_ah(struct ath12k_hw_group *ag, int idx, struct ath12k_hw *ah) { ag->ah[idx] = ah; } static inline struct ath12k_hw_group *ath12k_ab_to_ag(struct ath12k_base *ab) { return ab->ag; } static inline struct ath12k_base *ath12k_ag_to_ab(struct ath12k_hw_group *ag, u8 device_id) { return ag->ab[device_id]; } #endif /* _CORE_H_ */
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