Hi Hans,
On Mon, Oct 08, 2012 at 01:27:28PM +0200, Hans de Goede wrote:
On 10/02/2012 05:26 PM, Shawn Starr wrote:
Reopening this issue with usb-host stalling now
ehci warning: guest updated active QH
USBDEVFS_DISCARDURB: Invalid argument
USBDEVFS_DISCARDURB: Invalid argument
husb:
Hi,
On Mon, Oct 08, 2012 at 03:51:08PM +0200, Hans de Goede wrote:
On 10/08/2012 03:01 PM, Johannes Stezenbach wrote:
There will always be a race between the call to USBDEVFS_DISCARDURB
and the URB completing. IMHO the handling in usb_host_stop_n_free_iso()
is buggy. How about dropping
Hi,
On Mon, Oct 08, 2012 at 05:03:24PM +0200, Hans de Goede wrote:
On 10/08/2012 04:49 PM, Johannes Stezenbach wrote:
On Mon, Oct 08, 2012 at 03:51:08PM +0200, Hans de Goede wrote:
the real problem is the
ehci warning: guest updated active QH message, which most likely indicates
Hi,
On Thu, Apr 19, 2012 at 10:02:22PM +0200, Johannes Stezenbach wrote:
On Thu, Apr 19, 2012 at 01:54:33PM +0200, Gerd Hoffmann wrote:
Largely based on a patch from Johannes Stezenbach. Splitted it up,
improved patch descriptions and added one related ehci bugfix.
Johannes, does
Hi,
On Tue, Apr 24, 2012 at 05:51:31PM +0200, Gerd Hoffmann wrote:
Add a timeout handler. In case bulk transfers take too long to finish
the request will be canceled. The timeout is tunable via property, by
default it is 5 seconds.
This patch causes an issue for my firmware download. The
Hi,
On Thu, Apr 19, 2012 at 01:54:33PM +0200, Gerd Hoffmann wrote:
Largely based on a patch from Johannes Stezenbach. Splitted it up,
improved patch descriptions and added one related ehci bugfix.
Johannes, does this series fix your firmware update issue?
The series looks good to me
Hi Gerd,
On Mon, Apr 02, 2012 at 01:50:35PM +0200, Johannes Stezenbach wrote:
Zero-length packets are valid but currently cause
qemu to crash:
did you have a chance to look at this?
Thanks,
Johannes
Program terminated with signal 11, Segmentation fault.
#0 0xf7589f26
1393ret = usb_handle_packet(dev, q-packet);
(gdb) p q-sgl
$4 = {sg = 0xf9160410, nsg = 0, nalloc = 5, size = 0}
Signed-off-by: Johannes Stezenbach j...@sig21.net
---
Note that I didn't do sufficient testing. I have a proprietary
firmware update tool which does one large bulk transfer
are
only used on block devices.
Signed-off-by: Johannes Stezenbach j...@sig21.net
---
discussed in http://lkml.kernel.org/r/20110617090424.ga19...@sig21.net
I'll also send a Linux kernel patch but this is needed to
fix the warning on old kernels.
v2: changes according to review comments
diff
are
only used on block devices.
Signed-off-by: Johannes Stezenbach j...@sig21.net
---
discussed in http://lkml.kernel.org/r/20110617090424.ga19...@sig21.net
I'll also send a Linux kernel patch but this is needed to
fix the warning on old kernels.
diff --git a/block/raw-posix.c b/block/raw
Hi,
just a few thoughts from a qemu novice...
On Mon, Jan 24, 2011 at 03:00:38PM -0600, Anthony Liguori wrote:
This series introduces a hard dependency on glib. The initial use is portable
threads but I see this as just the beginning. Glib/Gobject offer many nice
things including:
-
On Wed, May 26, 2010 at 08:00:33AM -0600, David S. Ahern wrote:
On 05/26/2010 07:23 AM, Kevin Wolf wrote:
Am 26.05.2010 15:06, schrieb David S. Ahern:
My understanding is that the port routing happens internally to the host
controller based on device speed - section 4.2 (pag 64) of:
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