Log分析
先看log,如下log是记录了driver层wlan层被唤醒的一个过程文章来源:https://www.toymoban.com/news/detail-428573.html
可以看到唤醒后做了一次First packet after WOW Wakeup rcvd的操作文章来源地址https://www.toymoban.com/news/detail-428573.html
行 223: 04-25 17:20:22.246 0 0 E [04-25 17:22:44.321] [soft_i][0xa781dadfa77][17: 22:44.326270] wlan: [0:E:QDF] htc_rx_completion_handler: 442: Received initial wake up
行 232: 04-25 17:20:22.290 0 0 I [04-25 17:22:44.365] [Binder][0xa781dbad787][17: 22:44.370177] wlan: [8557:I:HDD] wlan_hdd_bus_resume: 1315: starting bus resume
行 233: 04-25 17:20:22.290 0 0 I [04-25 17:22:44.365] [Binder][0xa781dbaedfb][17: 22:44.370477] wlan: [8557:I:PMO] pmo_core_psoc_send_host_wakeup_ind_to_fw: 1225: Host wakeup indication sent to fw
行 234: 04-25 17:20:22.299 0 0 F [04-25 17:22:44.377] [soft_i][0xa781dbd9282][17: 22:44.379497] wlan: [0:F:WMA] WLAN triggered wakeup: BPF_ALLOW (39), vdev: 0 (STA)
行 235: 04-25 17:20:22.300 0 0 F [04-25 17:22:44.377] [soft_i][0xa781dbda737][17: 22:44.379773] wlan: [0:F:WMA] WLAN wake reason cou
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