1 /* SPDX-License-Identifier: ISC */
3 * Copyright (c) 2005-2011 Atheros Communications Inc.
4 * Copyright (c) 2011-2017 Qualcomm Atheros, Inc.
10 #include <net/mac80211.h>
13 #define WEP_KEYID_SHIFT 6
15 enum wmi_tlv_tx_pause_id
;
16 enum wmi_tlv_tx_pause_action
;
18 struct ath10k_generic_iter
{
31 struct ath10k
*ath10k_mac_create(size_t priv_size
);
32 void ath10k_mac_destroy(struct ath10k
*ar
);
33 int ath10k_mac_register(struct ath10k
*ar
);
34 void ath10k_mac_unregister(struct ath10k
*ar
);
35 struct ath10k_vif
*ath10k_get_arvif(struct ath10k
*ar
, u32 vdev_id
);
36 void __ath10k_scan_finish(struct ath10k
*ar
);
37 void ath10k_scan_finish(struct ath10k
*ar
);
38 void ath10k_scan_timeout_work(struct work_struct
*work
);
39 void ath10k_offchan_tx_purge(struct ath10k
*ar
);
40 void ath10k_offchan_tx_work(struct work_struct
*work
);
41 void ath10k_mgmt_over_wmi_tx_purge(struct ath10k
*ar
);
42 void ath10k_mgmt_over_wmi_tx_work(struct work_struct
*work
);
43 void ath10k_halt(struct ath10k
*ar
);
44 void ath10k_mac_vif_beacon_free(struct ath10k_vif
*arvif
);
45 void ath10k_drain_tx(struct ath10k
*ar
);
46 bool ath10k_mac_is_peer_wep_key_set(struct ath10k
*ar
, const u8
*addr
,
48 int ath10k_mac_vif_chan(struct ieee80211_vif
*vif
,
49 struct cfg80211_chan_def
*def
);
51 void ath10k_mac_handle_beacon(struct ath10k
*ar
, struct sk_buff
*skb
);
52 void ath10k_mac_handle_beacon_miss(struct ath10k
*ar
, u32 vdev_id
);
53 void ath10k_mac_handle_tx_pause_vdev(struct ath10k
*ar
, u32 vdev_id
,
54 enum wmi_tlv_tx_pause_id pause_id
,
55 enum wmi_tlv_tx_pause_action action
);
57 u8
ath10k_mac_hw_rate_to_idx(const struct ieee80211_supported_band
*sband
,
58 u8 hw_rate
, bool cck
);
59 u8
ath10k_mac_bitrate_to_idx(const struct ieee80211_supported_band
*sband
,
62 void ath10k_mac_tx_lock(struct ath10k
*ar
, int reason
);
63 void ath10k_mac_tx_unlock(struct ath10k
*ar
, int reason
);
64 void ath10k_mac_vif_tx_lock(struct ath10k_vif
*arvif
, int reason
);
65 void ath10k_mac_vif_tx_unlock(struct ath10k_vif
*arvif
, int reason
);
66 bool ath10k_mac_tx_frm_has_freq(struct ath10k
*ar
);
67 void ath10k_mac_tx_push_pending(struct ath10k
*ar
);
68 int ath10k_mac_tx_push_txq(struct ieee80211_hw
*hw
,
69 struct ieee80211_txq
*txq
);
70 struct ieee80211_txq
*ath10k_mac_txq_lookup(struct ath10k
*ar
,
73 int ath10k_mac_ext_resource_config(struct ath10k
*ar
, u32 val
);
74 void ath10k_mac_wait_tx_complete(struct ath10k
*ar
);
75 int ath10k_mac_rfkill_enable_radio(struct ath10k
*ar
, bool enable
);
77 static inline void ath10k_tx_h_seq_no(struct ieee80211_vif
*vif
,
80 struct ieee80211_tx_info
*info
= IEEE80211_SKB_CB(skb
);
81 struct ieee80211_hdr
*hdr
= (struct ieee80211_hdr
*)skb
->data
;
82 struct ath10k_vif
*arvif
= (void *)vif
->drv_priv
;
84 if (info
->flags
& IEEE80211_TX_CTL_ASSIGN_SEQ
) {
85 if (arvif
->tx_seq_no
== 0)
86 arvif
->tx_seq_no
= 0x1000;
88 if (info
->flags
& IEEE80211_TX_CTL_FIRST_FRAGMENT
)
89 arvif
->tx_seq_no
+= 0x10;
90 hdr
->seq_ctrl
&= cpu_to_le16(IEEE80211_SCTL_FRAG
);
91 hdr
->seq_ctrl
|= cpu_to_le16(arvif
->tx_seq_no
);