Hi All, A) I am currently testing eZ430-Rf2480 USB dongle with linux machine(kernel 2.6.24). and I am confused with the linux driver. I have pasted detailed descriptors to http://pastie.org/364030 When I attach USB dongle to ubuntu m/c, I gets this debug messages, -------------------------------------------------------------------------------------------------------------------------------------- drivers/usb/input/hid-core.c: usb_submit_urb(ctrl) failed drivers/usb/input/hid-core.c: timeout initializing reports hiddev96: USB HID v1.01 Device [Texas Instruments Texas Instruments MSP-FET430UIF] on usb-0000:00:1d.2-2 drivers/usb/class/cdc-acm.c: This device cannot do calls on its own. It is no modem. usbcore: registered new interface driver cdc_acm drivers/usb/class/cdc-acm.c: v0.25:USB Abstract Control Model driver for USB modems and ISDN adapters --------------------------------------------------------------------------------------------------------------------------------------- B) and cdc-acm driver gets loaded. But as this driver doesn't works I needs to remove it. There is another problem I observed, Now If I load "usbserial" with proper VID and PID, /dev/ttyUSB0 gets detected and I can communicate using it on my Ubuntu m/c. But, same doesn't work on my ARM board. So, I can't use this drivers and also because kernel recommends /drivers/usb/serial/ti_usb_3410_5052.c C) So, finally I needs to stick to ti_usb_3410_5052. Now if I loads this driver I gets following debug messages, drivers/usb/serial/usb-serial.c: USB Serial support registered for TI USB 3410 1 port adapter drivers/usb/serial/usb-serial.c: USB Serial support registered for TI USB 5052 2 port adapter usbcore: registered new interface driver ti_usb_3410_5052 drivers/usb/serial/ti_usb_3410_5052.c: TI USB 3410/5052 Serial Driver v0.9 So, I can't get /dev/ttyUSB0 entry created. As per mspgcc ML, I may need to load the firmware from linux-2.6/firmware/, But I am not able to load firmware successfully. Does anyone else has same problems? How can I make my kernel to upload firmware(if necessary) on USB dongle? Thanks for your help. Thanks and Regards, Shivdas Gujare -- 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
