On x86_64 2.6.32-rc5-git4, dmesg says
phy0 -> rt2500usb_init_eeprom: Error - Invalid RT chipset detected.
phy0 -> rt2x00lib_probe_dev: Error - Failed to allocate device.
usbcore: registered new interface driver rt2500usb
# lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 148f:2573 Ralink Technology, Corp. RT2501USB
Wireless Adapter
# ifconfig wlan0
wlan0 Link encap:Ethernet HWaddr 00:0E:2E:F1:36:99
inet addr:192.168.1.4 Bcast:192.168.1.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:17041 errors:0 dropped:0 overruns:0 frame:0
TX packets:18304 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:2873301 (2.7 Mb) TX bytes:4280417 (4.0 Mb)
So it gets enumerated and configured via dhcp.
====================================================================
On linux-omap 2.6.32-rc6
[12729.717712] usbcore: registered new interface driver rt2500usb
[12751.037414] phy0 -> rt2500usb_init_eeprom: Error - Invalid RT chipset
detected.
[12751.051361] phy0 -> rt2x00lib_probe_dev: Error - Failed to allocate
device.
root@beagleboard:~# lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 002: ID 04cc:1521 Philips Semiconductors USB 2.0 Hub
Bus 002 Device 003: ID 148f:2573 Ralink Technology, Corp. RT2501USB
Wireless Adapter
root@beagleboard:~# ifconfig wlan0
wlan0: error fetching interface information: Device not found
In either case it looks wrong, though it works on all x86_64 boxes.
Regards
Sid.
--
Sid Boyce ... Hamradio License G3VBV, Licensed Private Pilot
Emeritus IBM/Amdahl Mainframes and Sun/Fujitsu Servers Tech Support
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Microsoft Windows Free Zone - Linux used for all Computing Tasks
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