Hi,
For people who are interested in wifi for android, here have a good
reference website:
http://labs.beatcraft.com/ja/index.php?bc9%2FSoftware%2FAndroid%2FAndroid-1.5r3
After the modifying, people have to make the .ko files and change the
kernel setting.
For my case,the seting is as following:
Kernel setting
Networking support -> Wireless -> Generic IEEE 802.11 Networking Stack (mac80211) [y]
Device Drivers -> Network device support -> Wireless LAN -> Wireless Lan (IEEE 802.11) [y] -> Ralink driver support (NEW) [y] -> Ralink rt2501/rt73 (USB) support (NEW) [space]
To make .ko file
Networking support -> Wireless -> Generic IEEE 802.11 Networking Stack (mac80211) [y]
Device Drivers -> Network device support -> Wireless LAN -> Wireless Lan (IEEE 802.11) [y] -> Ralink driver support (NEW) [M] -> Ralink rt2501/rt73 (USB) support (NEW) [M]
then "make modules'
Hope this help.
Thanks and Regards,
King.S