On Tue, Apr 14, 2015 at 10:52:21AM -0400, Alan Stern wrote:
On Tue, 14 Apr 2015, Alistair Grant wrote:
Hi Mathias and Alan,
As Mathias requested, I've included the usbmon output with the patch
applied.
It didn't make any difference to the end result, the mouse still fails
On Mon, Apr 13, 2015 at 04:24:50PM -0400, Alan Stern wrote:
On Mon, 13 Apr 2015, Mathias Nyman wrote:
Another difference between EHCI and xHCI iss that xHCI needs to reset (the
host side)
of a control endpoint if it stalled.
From xHCI 1.0 4.8.3:
A STALL detected on any stage
Hi Alan,
On Fri, Apr 10, 2015 at 7:23 PM, Alan Stern st...@rowland.harvard.edu wrote:
On Fri, 10 Apr 2015, Alistair Grant wrote:
On Fri, Apr 10, 2015 at 5:29 PM, Alan Stern st...@rowland.harvard.edu
wrote:
On Fri, 10 Apr 2015, Alistair Grant wrote:
...
i.e. the mouse works reliably
On Mon, Mar 23, 2015 at 10:14 PM, Devin Heitmueller
dheitmuel...@kernellabs.com wrote:
My guess would be that there's some bug in the cx231xx that
exacerbates an edge case in the XHCI core - like prematurely setting
the USB alternate back to zero when stopping streaming and not
canceling all
Hi Devin,
On Mon, Mar 23, 2015 at 8:16 PM, Devin Heitmueller
dheitmuel...@kernellabs.com wrote:
Hi Alistair,
There are some small differences in packet ordering, however the first
major difference is an isochronous in packet where the Live2 returns
URB status: No such file or directory
Hi Mathias Devin,
I've changed the subject to avoid any confusion with the patch series
that Mathias just posted for inclusion in 4.0-rc.
On Tue, Mar 17, 2015 at 4:21 PM, Alistair Grant akgrant0...@gmail.com wrote:
It looks like I may have signed-off a little too soon. While the patch
On Mon, Mar 16, 2015 at 1:55 PM, Mathias Nyman
mathias.ny...@linux.intel.com wrote:
On 15.03.2015 21:18, Alistair Grant wrote:
On Sun, Mar 15, 2015 at 3:54 PM, Alistair Grant akgrant0...@gmail.com
wrote:
On Thu, Mar 12, 2015 at 8:14 PM, Alistair Grant akgrant0...@gmail.com
wrote:
On Thu
On Mon, Mar 16, 2015 at 3:47 PM, Mathias Nyman mathias.ny...@intel.com wrote:
On 16.03.2015 16:31, Alistair Grant wrote:
On Mon, Mar 16, 2015 at 1:55 PM, Mathias Nyman
mathias.ny...@linux.intel.com wrote:
On 15.03.2015 21:18, Alistair Grant wrote:
On Sun, Mar 15, 2015 at 3:54 PM, Alistair
On Thu, Mar 12, 2015 at 8:14 PM, Alistair Grant akgrant0...@gmail.com wrote:
On Thu, Mar 12, 2015 at 11:15 AM, Lu Baolu baolu...@linux.intel.com wrote:
When a device with an isochronous endpoint is plugged into the Intel
xHCI host controller, and the driver submits multiple frames per URB
-off-by: Lu Baolu baolu...@linux.intel.com
Tested-by: Alistair Grant akgrant0...@gmail.com
Tested-by: Devin Heitmueller dheitmuel...@kernellabs.com
Cc: sta...@vger.kernel.org
...
As a workaround until this makes it to the various distributions,
would it be possible to create a config file
On Sun, Mar 15, 2015 at 3:54 PM, Alistair Grant akgrant0...@gmail.com wrote:
On Thu, Mar 12, 2015 at 8:14 PM, Alistair Grant akgrant0...@gmail.com wrote:
On Thu, Mar 12, 2015 at 11:15 AM, Lu Baolu baolu...@linux.intel.com wrote:
When a device with an isochronous endpoint is plugged
for me...
Computer: Dell XPS13 9333
USB controller: Intel Corporation 8 Series USB xHCI HC (rev 04)
(prog-if 30 [XHCI])
Kernel: 3.19.1
USB Device: Hauppauge USB-Live2
Please let me know if I can help in any other way.
Tested-by: Alistair Grant akgrant0...@gmail.com
Thanks!
Alistair
Hi Mathias,
On Thu, Mar 5, 2015 at 4:25 PM, Mathias Nyman
mathias.ny...@linux.intel.com wrote:
On 04.03.2015 15:27, Alistair Grant wrote:
On Tue, Mar 3, 2015 at 8:40 PM, Alistair Grant akgrant0...@gmail.com wrote:
On Tue, Mar 3, 2015 at 2:21 PM, Mathias Nyman
mathias.ny...@linux.intel.com
Hi Mathias,
On Tue, Mar 3, 2015 at 8:40 PM, Alistair Grant akgrant0...@gmail.com wrote:
Hi Mathias,
On Tue, Mar 3, 2015 at 2:21 PM, Mathias Nyman
mathias.ny...@linux.intel.com wrote:
On 28.02.2015 09:16, Alistair Grant wrote:
...
* 3.19.0 with the following patches:
* xhci: Allocate
Hi Mathias,
On Tue, Mar 3, 2015 at 2:21 PM, Mathias Nyman
mathias.ny...@linux.intel.com wrote:
On 28.02.2015 09:16, Alistair Grant wrote:
...
* 3.19.0 with the following patches:
* xhci: Allocate correct amount of scratchpad buffers
* xhci: Don't touch TRBs memory if those are no longer
Hi Mathias Devin,
On Thu, Feb 19, 2015 at 3:18 PM, Mathias Nyman
mathias.ny...@linux.intel.com wrote:
Got one more patch added to the for-usb-next-branch.
It makes sure we allocate enough scratchpad memory for xhci.
It's one possible cause.
Patch will anyway go to 3.20, but you can try it
Hi Mathias,
On Wed, Feb 4, 2015 at 5:26 PM, Mathias Nyman
mathias.ny...@linux.intel.com wrote:
On 27.01.2015 00:20, Alistair Grant wrote:
I've come across what appears to be another xHCI issue - attempting to
format a disk with gparted is causing a kernel Oops. This may not be
related
On Mon, Jan 26, 2015 at 4:37 AM, Devin Heitmueller
dheitmuel...@kernellabs.com wrote:
Hi Mathias,
Here's an interesting development: as a result of a related thread on
linux-media, I came across a patch they are distributing in openelec:
I've come across what appears to be another xHCI issue - attempting to
format a disk with gparted is causing a kernel Oops. This may not be
related to the issue you're currently investigating, but wanted to
pass it on in case it is (if it isn't let me know and I'll either keep
quiet or raise it
Hi Matthias,
On Thu, Jan 22, 2015 at 12:22 PM, Mathias Nyman
mathias.ny...@linux.intel.com wrote:
On 21.01.2015 21:16, Alistair Grant wrote:
Hi Matthias,
On Tue, Jan 20, 2015 at 10:22 AM, Mathias Nyman
mathias.ny...@linux.intel.com wrote:
On 19.01.2015 22:02, Devin Heitmueller wrote:
Hi
Hi Matthias,
On Tue, Jan 20, 2015 at 10:22 AM, Mathias Nyman
mathias.ny...@linux.intel.com wrote:
On 19.01.2015 22:02, Devin Heitmueller wrote:
Hi Mathias,
Thanks for getting back to me.
There are a couple of xhci bugs triggered by dvb devices:
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