rfpwrstate_check call ips_leave....
==>ips_leave cnts:17
===>  rtw_ips_pwr_up..............
===> ips_netdrv_open.........
 ===> FirmwareDownload91C() fw:Rtl819XFwImageArray_TSMC
FirmwareDownload92C accquire FW from embedded image
fw_ver=v79, fw_subver=0, sig=0x88c0
fw download ok!
Set RF Chip ID to RF_6052 and RF type to 1T1R.
IQK:Start!!!
Path A IQK Success!!
Path A IQK Success!!
IQK: final_candidate is 0
IQK: RegE94=102 RegE9C=11 RegEA4=ff RegEAC=3ff RegEB4=0 RegEBC=0 RegEC4=0 RegECC=0
 Path A IQ Calibration Success !
pdmpriv->TxPowerTrackControl = 1
MAC Address from REG_MACID = 00:94:8b:00:3a:7c
rtl8192cu_hal_init in 1260ms
<===  rtw_ips_pwr_up.............. in 1300ms
==> ips_leave.....LED(0x00028080)...
survey done event(7)
==>pwr_state_check_handler .fw_state(8)
==> rtw_ps_cmd  , enqueue CMD
==>rtw_ps_processor .fw_state(8)
==>ips_enter cnts:18
==>power_saving_ctrl_wk_hdl change rf to OFF...LED(0x00028000)....

===> rtw_ips_pwr_down...................
====> rtw_ips_dev_unload...
usb_read_port_cancel
usb_write_port_cancel
==> rtl8192cu_hal_deinit
bkeepfwalive(0)
card disble without HWSM...........
<=== rtw_ips_pwr_down..................... in 140ms