i am feeling helpless so decided to put my question here sorry i dont want to disturb you . pls guide me if you can .. i am have a Mt7601 usb wifi dongle .i want to learn about wifi driver ,i mean which line of code execute when i plug wifi dongle ... so i google and found a git repository for mt7601u . so i thought i have source code and compiled driver in my system .

my Question is can i debug the wifi driver as i have source code of it .. if yes what are the steps to do so . i am using xubuntu 20 lts and kernel version is 5.8.0-44-generic.

github.com/igorpecovnik/mt7601

i need to start from basic - first reading book on kernel then writing char driver so on ...