Eyal Reizer wrote: > Hello, > > I have an ubuntu machine running kernel version 2.6.28.2 UWB and Wireless USB support is sufficiently experimental still that I would advise that you use the latest git tree. > When I connect a cables unlimitted wireless USB module it enumarates > correctly (see the last message displayed): I'm not familiar with this device. Is it part of a HWA/DWA (Wireless USB hub) pair? If so, be aware that DWAs are not yet supported. > Jan 27 17:54:34 eyalr-desktop kernel: [117552.743180] uwb_rc uwb0: new > uwb radio controller (mac 02:00:00:00:2b:1f dev f7:5d) on usb 5-3:1.1 > > I now activate the scan using the following command: > > echo 13 0 > /sys/class/uwb_rc/uwb0/scan > > and I get the following error messages: > > Jan 27 17:56:42 eyalr-desktop kernel: [117680.736070] uwb_rc uwb0: > Beacon Received Notification: Not enough data to decode IEs (25 vs 6185 > bytes needed) It's likely that this device doesn't use the standard HWA event format but that specified by WHCI. Try adding your device to the table in drivers/uwb/hwa-rc.c with .driver_info = WUSB_QUIRK_WHCI_CMD_EVT. David -- David Vrabel, Senior Software Engineer, Drivers CSR, Churchill House, Cambridge Business Park, Tel: +44 (0)1223 692562 Cowley Road, Cambridge, CB4 0WZ http://www.csr.com/ -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
