Hi David, Thanks for your answers. Yes it is part of an HWA/DWA set based on the WSR601 chip. Do you know when DWA devices are going to be supported in the linux kernel? What is currently supported with the HWA device? Is it only PC to PC comunication? I will try what you suggested regarding adding my device to the hwa-rc.c and see what happens. Best Regards, Eyal ________________________________ From: David Vrabel [mailto:david.vrabel@xxxxxxx] Sent: Tue 1/27/2009 9:09 PM To: Eyal Reizer Cc: linux-usb@xxxxxxxxxxxxxxx; eyalreizer@xxxxxxxxx Subject: Re: Problem Using cables unlimitted USB-WIRELESS dongles on linuxkernel 2.6.28.2 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/ ************************************************************************************ This footnote confirms that this email message has been scanned by PineApp Mail-SeCure for the presence of malicious code, vandals & computer viruses. ************************************************************************************ ************************************************************************************ This footnote confirms that this email message has been scanned by PineApp Mail-SeCure for the presence of malicious code, vandals & computer viruses. ************************************************************************************ -- 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
