From: Hans de Goede <hdegoede@redhat.com>
To: qemu-devel@nongnu.org
Cc: spice-devel@lists.freedesktop.org, Gerd Hoffmann <kraxel@redhat.com>
Subject: [Qemu-devel] [PATCH 0/3] usb-linux do not send unnecessary GET_CONFIGURATION (v2)
Date: Wed, 10 Nov 2010 10:06:22 +0100 [thread overview]
Message-ID: <1289379985-12554-1-git-send-email-hdegoede@redhat.com> (raw)
Hi All,
This is version 2 of this patchset, it changes the first patch in the
series to not use the devpath sysfs attribute as that is not available on
kernels < 2.6.33
The other 2 patches are unchanged.
For those just tuning in here is the summary of the patchset again:
I've begun looking into the current usb redirection support in qemu.
It failed at the first device I threw at it (a usb keychain picture frame),
the problem is that this (el cheapo) device does not seem to grok
GET_CONFIGURATION. This patch sets makes this device work (and stops qemu
from unnecessary sending a GET_CONFIGURATION ctrl msg in general) by
reading this value directly from sysfs.
Regards,
Hans
next reply other threads:[~2010-11-10 9:05 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-10 9:06 Hans de Goede [this message]
2010-11-10 9:06 ` [Qemu-devel] [PATCH 1/3] usb-linux: Store devpath into USBHostDevice when usb_fs_type == USB_FS_SYS Hans de Goede
2010-11-16 22:25 ` Anthony Liguori
2010-11-10 9:06 ` [Qemu-devel] [PATCH 2/3] usb-linux: introduce a usb_linux_get_configuration function Hans de Goede
2010-11-10 9:06 ` [Qemu-devel] [PATCH 3/3] usb-linux: Get the active configuration from sysfs rather then asking the dev Hans de Goede
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