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Re: [Qemu-devel] Large USB patch


From: Lonnie Mendez
Subject: Re: [Qemu-devel] Large USB patch
Date: Fri, 21 Apr 2006 13:38:36 -0500
User-agent: Mozilla Thunderbird 1.0.7 (X11/20050923)

  lo.  A few more things to note in the current problems category:

-emulated devices don't seem to be interacting:

frame 36: pid=SETUP addr=0x00 ep=0 len=8
    data_out= 80 06 00 01 00 00 40 00
frame 37: pid=SETUP addr=0x00 ep=0 len=8
    data_out= 80 06 00 01 00 00 40 00
frame 38: pid=SETUP addr=0x00 ep=0 len=8
    data_out= 80 06 00 01 00 00 40 00

-qemu segfaults after giving invalid string for device removal:

  usb_add tablet
  usb_del tablet
  usb_del 001:001

  This only happens with the emulated devices.

-performing usb_del on a valid string handle gives error message:

(qemu) usb_add host:001:021
(qemu) info usb
    Controller 001: uhci
         001:001 = host:001:021
    Summary: 1 USB Controller, 1 USB Devices
(qemu) usb_del 001:001
Could not remove USB device '001:001'
(qemu) info usb
    Controller 001: uhci
    Summary: 1 USB Controller, 0 USB Devices
(qemu)





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