On Wed, 19 Apr 2006, Peter Chen wrote: > thx,alan > > Also there are some warnings of"usb_gadget_unregister_driver" > undefined!" > but there is ok,when i do insmod fsg.ko > > there are some oops errors > > after i add my chip at gadget_chips.h and comment > usb_gadget_set_selfpowered(gadget),the errors are vanished
You will need to implement that routine in your UDC driver. > then i finish the bind function,and it prints my mod_data param. > > But the host can't enumerate my chip,as there isn't > any information at /proc/bus/usb/devices. > Of course,i plug the usb jack at my pc. > Besides,i switch to windows,i can't find usb device too. > > my host linux version is 2.6.11.10,udc is 2.6.14,windows is 2000. > > Can u tell me how should i do now?(i can see there are change data > at my ep0 fifo) Look through the debugging messages on the host and on the gadget to see what is happening. > besides,when i run test.sh which i download from http://www.linux- > usb.org/usbtest/ > it tells me failed at test9. > > And,i open CONFIG_USB_DEBUG at my linux host pc,How can i get > corresonding debug message from my pc? Use the dmesg program. On the gadget side, turn on the #define lines for DEBUG and VERBOSE in file_storage.c and then see what dmesg says. Alan Stern ------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel