How to debug/check network-related driver information on Linux?
Several commands/tools that you may find usefull:
Messages:
dmesg
grep NetworkManager /var/log/messages
lshw -c network
lsusb: list USB devices
lsusb
rfkill: enabling and disabling wireless devices
rfkill unblock all
rfkill event
iwconfig: configure a wireless network interface
iwconfig
ifconfig: configure a network interface
ifconfig
