How to install WFM200S to Wp76xx

IoT Modules
23

It is using toolchain to compile

24

I have can insmod wfx.ko but I dmseg I got only 1 line and it doesn’t have wlan0 in ifconfig.

root@swi-mdm9x28-wp:~# modprobe cfg80211
root@swi-mdm9x28-wp:~# modprobe mac80211
root@swi-mdm9x28-wp:~# insmod wfx.ko
root@swi-mdm9x28-wp:~# lsmod
Tainted: G
wfx 102059 0 - Live 0xbf0a9000 (O)
mac80211 286130 1 wfx, Live 0xbf051000
cfg80211 258877 2 wfx,mac80211, Live 0xbf000000
root@swi-mdm9x28-wp:~# dmesg
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct
…
[ 188.473470] wfx: Silicon Labs WFX_2.2.5

Is the driver already install??

25

you need to enable debug message in the driver to see what happens

26

how to enable debug message??

27

i used printk():

printk(KERN_INFO “>>>>>>>> Hello, world\n”);

28

I cannot find the enable debug message.

However, Could you please help me to find out how to " Loading and probing"?
this is the way to install modules (GitHub - SiliconLabs/wfx-linux-driver: Silicon Laboratories WFx Wi-Fi linux driver source code).

29

maybe you can add some debug message by printf() to your driver and see where it goes