sample_embedding_folder2/0691451.txt

Ticket Name: Linux/TDA2: wlan0 no wireless extensions

Query Text:
Part Number: TDA2 Tool/software: Linux Hi Expert, I'm running Linux Vision SDK v03.02.00(4.4.84) on the custom PCBA. Check ASUS USB-N13 rev A1, kernel modules is rt2800usb. Select ralink driver. Check driver is loaded. When plug usb-N13, log is below: But, wlan0 no wireless extensions. why? wlan0 try restart, and print: IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready should I be solved "wlan0 no wireless extensions" first? Could you please give some suggestion here? Thanks in advance.

Responses:
Make sure you have enabled CFG80211_WEXT configuration in your Kernel. It would be under -> Networking support -> Wireless -> cfg80211 - wireless configuration API -> cfg80211 wireless extensions compatibility