This source file includes following definitions.
- mwifiex_get_tid
- mwifiex_wmm_list_len
- mwifiex_wmm_is_ra_list_empty
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20 #ifndef _MWIFIEX_WMM_H_
21 #define _MWIFIEX_WMM_H_
22
23 enum ieee_types_wmm_aciaifsn_bitmasks {
24 MWIFIEX_AIFSN = (BIT(0) | BIT(1) | BIT(2) | BIT(3)),
25 MWIFIEX_ACM = BIT(4),
26 MWIFIEX_ACI = (BIT(5) | BIT(6)),
27 };
28
29 enum ieee_types_wmm_ecw_bitmasks {
30 MWIFIEX_ECW_MIN = (BIT(0) | BIT(1) | BIT(2) | BIT(3)),
31 MWIFIEX_ECW_MAX = (BIT(4) | BIT(5) | BIT(6) | BIT(7)),
32 };
33
34 static const u16 mwifiex_1d_to_wmm_queue[8] = { 1, 0, 0, 1, 2, 2, 3, 3 };
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39
40
41 static const u8 tos_to_tid_inv[] = {
42 0x02,
43 0x00,
44 0x01,
45 0x03,
46 0x04,
47 0x05,
48 0x06,
49 0x07};
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52
53
54 static inline int
55 mwifiex_get_tid(struct mwifiex_ra_list_tbl *ptr)
56 {
57 struct sk_buff *skb;
58
59 if (skb_queue_empty(&ptr->skb_head))
60 return 0;
61
62 skb = skb_peek(&ptr->skb_head);
63
64 return skb->priority;
65 }
66
67
68
69
70 static inline int
71 mwifiex_wmm_list_len(struct list_head *head)
72 {
73 struct list_head *pos;
74 int count = 0;
75
76 list_for_each(pos, head)
77 ++count;
78
79 return count;
80 }
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83
84
85 static inline u8
86 mwifiex_wmm_is_ra_list_empty(struct list_head *ra_list_hhead)
87 {
88 struct mwifiex_ra_list_tbl *ra_list;
89 int is_list_empty;
90
91 list_for_each_entry(ra_list, ra_list_hhead, list) {
92 is_list_empty = skb_queue_empty(&ra_list->skb_head);
93 if (!is_list_empty)
94 return false;
95 }
96
97 return true;
98 }
99
100 void mwifiex_wmm_add_buf_txqueue(struct mwifiex_private *priv,
101 struct sk_buff *skb);
102 void mwifiex_wmm_add_buf_bypass_txqueue(struct mwifiex_private *priv,
103 struct sk_buff *skb);
104 void mwifiex_ralist_add(struct mwifiex_private *priv, const u8 *ra);
105 void mwifiex_rotate_priolists(struct mwifiex_private *priv,
106 struct mwifiex_ra_list_tbl *ra, int tid);
107
108 int mwifiex_wmm_lists_empty(struct mwifiex_adapter *adapter);
109 int mwifiex_bypass_txlist_empty(struct mwifiex_adapter *adapter);
110 void mwifiex_wmm_process_tx(struct mwifiex_adapter *adapter);
111 void mwifiex_process_bypass_tx(struct mwifiex_adapter *adapter);
112 int mwifiex_is_ralist_valid(struct mwifiex_private *priv,
113 struct mwifiex_ra_list_tbl *ra_list, int tid);
114
115 u8 mwifiex_wmm_compute_drv_pkt_delay(struct mwifiex_private *priv,
116 const struct sk_buff *skb);
117 void mwifiex_wmm_init(struct mwifiex_adapter *adapter);
118
119 u32 mwifiex_wmm_process_association_req(struct mwifiex_private *priv,
120 u8 **assoc_buf,
121 struct ieee_types_wmm_parameter *wmmie,
122 struct ieee80211_ht_cap *htcap);
123
124 void mwifiex_wmm_setup_queue_priorities(struct mwifiex_private *priv,
125 struct ieee_types_wmm_parameter *wmm_ie);
126 void mwifiex_wmm_setup_ac_downgrade(struct mwifiex_private *priv);
127 int mwifiex_ret_wmm_get_status(struct mwifiex_private *priv,
128 const struct host_cmd_ds_command *resp);
129 struct mwifiex_ra_list_tbl *
130 mwifiex_wmm_get_queue_raptr(struct mwifiex_private *priv, u8 tid,
131 const u8 *ra_addr);
132 u8 mwifiex_wmm_downgrade_tid(struct mwifiex_private *priv, u32 tid);
133 void mwifiex_update_ralist_tx_pause(struct mwifiex_private *priv, u8 *mac,
134 u8 tx_pause);
135 void mwifiex_update_ralist_tx_pause_in_tdls_cs(struct mwifiex_private *priv,
136 u8 *mac, u8 tx_pause);
137
138 struct mwifiex_ra_list_tbl *mwifiex_wmm_get_ralist_node(struct mwifiex_private
139 *priv, u8 tid, const u8 *ra_addr);
140 #endif