Hello, Lonnie Mendez wrote: > > That works but not in the literal means of the attached device > actually functioning (see below). Here is something interesting: > > (qemu) usb_add mouse > Controller 001: uhci > 001:001 = mouse > Summary: 1 USB Controller, 1 USB Devices > (qemu) usb_add tablet,addto 001:001:001 > (qemu) info usb > Controller 001: uhci > 001:001 = mouse > 001:001:001 = tablet > Summary: 1 USB Controller, 2 USB Devices > (qemu) I have changed that, the usb_dummy_ funtions did return 0, but must return -1 > The device attached on the hub doesn't seem to be receiving > transactions (like before with the emulated devices): > > frame 1227: pid=SETUP addr=0x00 ep=0 len=8 > data_out= 80 06 00 01 00 00 40 00 > uhci readw port=0x0002 val=0x0001 > uhci writew port=0x0002 val=0x0001 > uhci readw port=0x0006 val=0x04cc > frame 1228: pid=SETUP addr=0x00 ep=0 len=8 > data_out= 80 06 00 01 00 00 40 00 > frame 1229: pid=SETUP addr=0x00 ep=0 len=8 > data_out= 80 06 00 01 00 00 40 00 > uhci readw port=0x0002 val=0x0002 > uhci writew port=0x0002 val=0x0002 > > There are some problems with the port status request traffic from > the hub as well: > > frame 1174: pid=SETUP addr=0x03 ep=0 len=8 > data_out= 23 03 04 00 01 00 00 00 > error usb_generic_handle_packet: unknown USB-Token - 258 > ret=0 Yes this is clear, the usbhub does not work at all. If I find the time I will look at it, this week. > > The interface is also giving incorrect errors at certain times: > > (qemu) usb_add usbhub > usb_add: extraneous characters at the end of line > (qemu) Yes I also noticed this. It's very strange. If you add the same line again, it will work in most cases. I don't know why it happens. It is a bug which is located in monitor.c. > > Attached is a patch to get the linux redirector working with the > changes. It has a few other modifications as well but nothing > radical. The default redirector for linux host was changed to the > linux redirector as well (just a heads up). I'm still using the > libusb redirector for testing here but it's good to restore the linux > redirector as default on linux host. Thanks works very well.
I have found today an error in the state machine and fixed it. You will find the fix in the patch: http://217.20.126.200/tino/usb-2006-04-23.patch which includes all of our patches until today. With kind regards, Tino H. Seifert _______________________________________________ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
