cheukswiss

i got same problem, the driver print massage something like this ``` [55574.378111] RTW: There are some pkts to transmit [55574.382896] RTW: free_xmitbuf_cnt: 0, free_xmit_extbuf_cnt: 32 [55576.330851] RTW: xmit_status_check REG_TXDMA_STATUS:0x00004020...

> fixed but don't know the reason: 1. wifi driver makefile - CONFIG_POWER_SAVING=n 2. kernel config - CONFIG_CFG80211_DEFAULT_PS is not set