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93 /* channel statistics */

100 /* radio statistics */
113 wifi_channel_stat channels[]; // channel statistics
116 /* per rate statistics */
148 /* per peer statistics */
154 wifi_rate_stat rate_stats[]; // per rate statistics, number of entries = num_rate
157 /* per access category statistics */
174 u32 contention_num_samples; // num of data pkts used for contention statistics
177 /* interface statistics */
188 wifi_wmm_ac_stat ac[WIFI_AC_MAX]; // per ac data packet statistics
190 wifi_peer_info peer_info[]; // per peer statistics
197 u32 aggressive_statistics_gathering; // set for field debug mode. Driver should collect all statistics regardless of performance impact.
200 /* API to trigger the link layer statistics collection.
201 Unless his API is invoked - link layer statistics will not be collected.
202 Radio statistics (once started) do not stop or get reset unless wifi_clear_link_stats is invoked
203 Interface statistics (once started) reset and start afresh after each connection */
212 /* api to collect the link layer statistics for a given iface and all the radio stats */
216 /* wifi statistics bitmap */
217 #define WIFI_STATS_RADIO 0x00000001 // all radio statistics
218 #define WIFI_STATS_RADIO_CCA 0x00000002 // cca_busy_time (within radio statistics)
219 #define WIFI_STATS_RADIO_CHANNELS 0x00000004 // all channel statistics (within radio statistics)
220 #define WIFI_STATS_RADIO_SCAN 0x00000008 // all scan statistics (within radio statistics)
221 #define WIFI_STATS_IFACE 0x00000010 // all interface statistics
222 #define WIFI_STATS_IFACE_TXRATE 0x00000020 // all tx rate statistics (within interface statistics)
223 #define WIFI_STATS_IFACE_AC 0x00000040 // all ac statistics (within interface statistics)
224 #define WIFI_STATS_IFACE_CONTENTION 0x00000080 // all contention (min, max, avg) statistics (within ac statisctics)
226 /* clear api to reset statistics, stats_clear_rsp_mask identifies what stats have been cleared
227 stop_req = 1 will imply whether to stop the statistics collection.
228 stop_rsp = 1 will imply that stop_req was honored and statistics collection was stopped.