From: Sascha Krissler <sascha@srlabs.de>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] [Bug 1196145] Re: usb-host: hostaddr=0XX is parsed as octal number
Date: Sat, 29 Jun 2013 22:14:51 -0000 [thread overview]
Message-ID: <20130629221451.23889.12842.malone@soybean.canonical.com> (raw)
In-Reply-To: 20130629221252.20061.54827.malonedeb@chaenomeles.canonical.com
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.
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1196145/+subscriptions
next prev parent reply other threads:[~2013-06-29 22:20 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-29 22:12 [Qemu-devel] [Bug 1196145] [NEW] usb-host: hostaddr=0XX is parsed as octal number Sascha Krissler
2013-06-29 22:14 ` Sascha Krissler [this message]
2020-08-07 9:27 ` [Bug 1196145] " Thomas Huth
2020-10-07 4:17 ` Launchpad Bug Tracker
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