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[Qemu-devel] [Bug 1196145] Re: usb-host: hostaddr=0XX is parsed as octal
From: |
Sascha Krissler |
Subject: |
[Qemu-devel] [Bug 1196145] Re: usb-host: hostaddr=0XX is parsed as octal number |
Date: |
Sat, 29 Jun 2013 22:14:51 -0000 |
ps: when using host-libusb.c and tested on 1.5.1.tgz
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https://bugs.launchpad.net/bugs/1196145
Title:
usb-host: hostaddr=0XX is parsed as octal number
Status in QEMU:
New
Bug description:
when doing
device_add usb-host,hostaddr=010
taking 010 in the format of both lsusb or udev, qemu parses an octal number
and assumes hostaddr=8.
(i used a 2.0 device on the ehci.0 bus)
at least to me that is confusing.
also:
when adding a non-existent usb device (bogus hostaddr), the following
is created according to 'usb info':
Device 1.0, Port 1, Speed 1.5 Mb/s, Product USB Host Device
in usb_qdev_init():
usb_claim_port is called but usb_device_init does not report an error and
thus usb_release_port is not called.
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