1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
|
/* SPDX-License-Identifier: BSD-3-Clause-Clear */
/*
* Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
*/
#ifndef ATH12K_DP_CMN_H
#define ATH12K_DP_CMN_H
#include "cmn_defs.h"
struct ath12k_hw_group;
/*
* ML Peer IDs start from 8192, assuming max SLO clients count 1536,
* then max peer id shall be 9728, therefore rounding the peer table size
* to the nearest next power of 2 i.e 16384.
*/
#define MAX_DP_PEER_LIST_SIZE 16384
struct ath12k_dp_hw {
struct ath12k_dp_peer __rcu *dp_peers[MAX_DP_PEER_LIST_SIZE];
/* Lock for protection of dp_peer_list and peers */
spinlock_t peer_lock;
struct list_head dp_peers_list;
};
struct ath12k_dp_hw_group {
struct ath12k_dp *dp[ATH12K_MAX_DEVICES];
};
struct ath12k_dp_link_vif {
u32 vdev_id;
u8 search_type;
u8 hal_addr_search_flags;
u8 pdev_idx;
u8 lmac_id;
u16 ast_idx;
u16 ast_hash;
u16 tcl_metadata;
u8 vdev_id_check_en;
int bank_id;
};
struct ath12k_dp_vif {
u8 tx_encap_type;
u32 key_cipher;
atomic_t mcbc_gsn;
struct ath12k_dp_link_vif dp_link_vif[ATH12K_NUM_MAX_LINKS];
};
/* TODO: Move this to a separate dp_stats file */
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;
};
struct ath12k_dp_peer_create_params {
struct ieee80211_sta *sta;
bool is_mlo;
u16 peer_id;
bool ucast_ra_only;
};
struct ath12k_dp_link_peer_rate_info {
struct rate_info txrate;
u64 rx_duration;
u64 tx_duration;
u8 rssi_comb;
s8 signal_avg;
};
static inline struct ath12k_dp_link_vif *
ath12k_dp_vif_to_dp_link_vif(struct ath12k_dp_vif *dp_vif, u8 link_id)
{
return &dp_vif->dp_link_vif[link_id];
}
void ath12k_dp_cmn_device_deinit(struct ath12k_dp *dp);
int ath12k_dp_cmn_device_init(struct ath12k_dp *dp);
void ath12k_dp_cmn_hw_group_unassign(struct ath12k_dp *dp,
struct ath12k_hw_group *ag);
void ath12k_dp_cmn_hw_group_assign(struct ath12k_dp *dp,
struct ath12k_hw_group *ag);
int ath12k_dp_link_peer_assign(struct ath12k_dp *dp, struct ath12k_dp_hw *dp_hw,
u8 vdev_id, struct ieee80211_sta *sta, u8 *addr,
u8 link_id, u32 hw_link_id);
void ath12k_dp_link_peer_unassign(struct ath12k_dp *dp, struct ath12k_dp_hw *dp_hw,
u8 vdev_id, u8 *addr, u32 hw_link_id);
void
ath12k_dp_link_peer_get_sta_rate_info_stats(struct ath12k_dp *dp, const u8 *addr,
struct ath12k_dp_link_peer_rate_info *info);
void ath12k_dp_link_peer_reset_rx_stats(struct ath12k_dp *dp, const u8 *addr);
#endif
|
