Hello,
My name is Alfredo from Spain, I'm a secondary school teacher and I
worked with my students with the lego usb tower, I write you in
reference to the following commit
(2fae9e5a7babada041e2e161699ade2447a01989):
patch: 9363741
I have a little problem with the legousbtower module of kernel.
Am 19.04.2017 um 23:47 schrieb Doug Anderson:
> Hi,
>
> On Wed, Apr 19, 2017 at 1:25 PM, Stefan Wahren wrote:
>> Hi,
>>
>>> Doug Anderson hat am 18. April 2017 um 22:41
>>> geschrieben:
>>>
>>>
>>> It's hard to know for sure that all of this time is really in
>>> urb_enqueue(). Possible we coul
On Thu, Apr 20, 2017 at 09:42:50AM +0200, Alfredo Rafael Vicente Boix wrote:
> Hello,
>
> My name is Alfredo from Spain, I'm a secondary school teacher and I
> worked with my students with the lego usb tower, I write you in
> reference to the following commit
> (2fae9e5a7babada041e2e161699ade2447
Hello Robert,
Sorry for being much too late here, but during recent attemts to debug
issues caused by my commit 833415a3e781 ("cdc-wdm: fix "out-of-sync" due
to missing notifications") I believe I found a couple of issues with
commit c1da59dad0eb. At least one of them is serious (potentional
GPF_K
On Wed, Apr 19, 2017 at 06:14:13AM +, Peter Senna Tschudin wrote:
> We need the SMSC USB3315 clock and regulator to always be initialized.
> We also need the PHY driver to take the PHY out of reset. This patch
> extends the existing USB generic nop phy driver to include a new
> initialization p
Aleksander Morgado writes:
> I'm just running --dms-get-operating-mode multiple times, and getting
> errors frequently:
Could you retry that with cdc-wdm debugging enabled (e.g.
"echo 'module cdc_wdm +fp' > /sys/kernel/debug/dynamic_debug/control")
and something like this:
diff --git a/drivers
From: Roman Spychała
This patch adds support for the PL-27A1 by adding the appropriate
USB ID's. This chip is used in the goobay Active USB 3.0 Data Link
and Unitek Y-3501 cables.
Signed-off-by: Roman Spychała
---
drivers/net/usb/Kconfig | 2 +-
drivers/net/usb/plusb.c | 15 +--
2
Hello,
Thank you for your quick answer. I just have compiled the last stable
kernel and I'm having the same issue. This is Lliurex (based in
ubuntu)
[ 2016.280112] usb 8-2: USB disconnect, device number 2
[ 2017.944091] usb 8-2: new low-speed USB device number 3 using uhci_hcd
[ 2018.165147] usb
Hi,
On Wed, Apr 19, 2017 at 07:45:00AM -0700, Badhri Jagan Sridharan wrote:
> >> What is the expected behavior when the userspace changes the
> >> preferred_role node when the port is in connected state ?
> >>
> >> 1. the state machine re-resolves the port roles right away based on
> >> the new s
On Thu, Apr 20, 2017 at 01:29:16PM +0200, Alfredo Rafael Vicente Boix wrote:
> Hello,
>
> Thank you for your quick answer. I just have compiled the last stable
> kernel and I'm having the same issue. This is Lliurex (based in
> ubuntu)
>
> [ 2016.280112] usb 8-2: USB disconnect, device number 2
>
On Wed, Apr 19, 2017 at 10:22:47AM -0700, Badhri Jagan Sridharan wrote:
> On Wed, Apr 19, 2017 at 8:14 AM, Guenter Roeck wrote:
> > On Wed, Apr 19, 2017 at 07:45:00AM -0700, Badhri Jagan Sridharan wrote:
> >> On Wed, Apr 19, 2017 at 4:23 AM, Heikki Krogerus
> >> wrote:
> >> > Hi,
> >> >
> >> > On
The following changes since commit 4495c08e84729385774601b5146d51d9e5849f81:
Linux 4.11-rc2 (2017-03-12 14:47:08 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
tags/usb-serial-4.12-rc1
for you to fetch changes up to 31c5d19
Hello,
I have tried your patch and it works fine. It seems that it recognised
the tower and also creates the path /dev/usb/legousbtower0.
[ 784.308089] usb 8-2: new low-speed USB device number 4 using uhci_hcd
[ 784.529202] usb 8-2: New USB device found, idVendor=0694, idProduct=0001
[ 784.529
On Sat, Apr 15, 2017 at 11:34:47PM +0200, Pavel Machek wrote:
> On Wed 2017-04-12 17:08:35, Frederic Weisbecker wrote:
> > On Mon, Apr 03, 2017 at 08:20:50PM +0200, Pavel Machek wrote:
> > > > > > > > ...1d.7: PCI fixup... pass 2
> > > > > > > > ...1d.7: PCI fixup... pass 3
> > > > > > > > ...1d.7:
On Thu, Apr 20, 2017 at 04:43:49PM +0200, Alfredo Rafael Vicente Boix wrote:
> Hello,
>
> I have tried your patch and it works fine. It seems that it recognised
> the tower and also creates the path /dev/usb/legousbtower0.
>
> [ 784.308089] usb 8-2: new low-speed USB device number 4 using uhci_h
On Thu, Apr 20, 2017 at 04:42:11PM +0200, Johan Hovold wrote:
> The following changes since commit 4495c08e84729385774601b5146d51d9e5849f81:
>
> Linux 4.11-rc2 (2017-03-12 14:47:08 -0700)
>
> are available in the git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-
Hi,
On Thu, Apr 20, 2017 at 12:46 AM, Stefan Wahren wrote:
> Am 19.04.2017 um 23:47 schrieb Doug Anderson:
>> Hi,
>>
>> On Wed, Apr 19, 2017 at 1:25 PM, Stefan Wahren
>> wrote:
>>> Hi,
>>>
Doug Anderson hat am 18. April 2017 um 22:41
geschrieben:
It's hard to know for
On Thu, Apr 20, 2017 at 05:21:22PM +0200, Greg KH wrote:
> On Thu, Apr 20, 2017 at 04:43:49PM +0200, Alfredo Rafael Vicente Boix wrote:
> > Hello,
> >
> > I have tried your patch and it works fine. It seems that it recognised
> > the tower and also creates the path /dev/usb/legousbtower0.
> >
> >
Stefan Wahren writes:
> Hi,
>
>> Doug Anderson hat am 18. April 2017 um 22:41
>> geschrieben:
>>
>>
>> It's hard to know for sure that all of this time is really in
>> urb_enqueue(). Possible we could have task switched out and been
>> blocked elsewhere. Using ftrace to get more fine-graine
Hi,
On Thu, Apr 20, 2017 at 11:54 AM, Eric Anholt wrote:
> Stefan Wahren writes:
>
>> Hi,
>>
>>> Doug Anderson hat am 18. April 2017 um 22:41
>>> geschrieben:
>>>
>>>
>>> It's hard to know for sure that all of this time is really in
>>> urb_enqueue(). Possible we could have task switched out
Thanks for the responses :)
So seems like we have a plan.
In Type-C connector class the checks for TYPEC_PWR_MODE_PD
and pd_revision for both the port and the partner will be removed in
power_role_store and the data_role_store and will be delegated
to the low level drivers.
TCPM code will issue
Updates the e-mail address of Phillip Potter, updater of the Nokia 6288
entry in drivers/usb/storage/unusual_devs.h
Signed-off-by: Phillip Potter
---
--- a/drivers/usb/storage/unusual_devs.h2017-04-16 21:00:18.0
+0100
+++ b/drivers/usb/storage/unusual_devs.h2017-04-20 10
Doug Anderson writes:
> Hi,
>
> On Thu, Apr 20, 2017 at 11:54 AM, Eric Anholt wrote:
>> Stefan Wahren writes:
>>
>>> Hi,
>>>
Doug Anderson hat am 18. April 2017 um 22:41
geschrieben:
It's hard to know for sure that all of this time is really in
urb_enqueue(). Po
Hi,
On Thu, Apr 20, 2017 at 12:57 PM, Eric Anholt wrote:
> Doug Anderson writes:
>
>> Hi,
>>
>> On Thu, Apr 20, 2017 at 11:54 AM, Eric Anholt wrote:
>>> Stefan Wahren writes:
>>>
Hi,
> Doug Anderson hat am 18. April 2017 um 22:41
> geschrieben:
>
>
> It's hard t
Am 19.04.2017 um 23:07 schrieb Alan Stern:
On Wed, 19 Apr 2017, Andreas Hartmann wrote:
Am 19.04.2017 um 17:49 schrieb Alan Stern:
On Tue, 18 Apr 2017, Andreas Hartmann wrote:
Am 18.04.2017 um 21:31 schrieb Alan Stern:
On Mon, 17 Apr 2017, Andreas Hartmann wrote:
Good start, but there are
(reposting this question in its own subject, instead of buried in a patchset)
Android has migrated to using f_fs for the mtp function, but in the
process we ran into some performance hiccups in comparison to f_mtp
during bulk transfer of large files.
Allocating memory at boot allowed f_mtp to use
On Sun, 16 Apr 2017 13:04:36 -0300
Mauro Carvalho Chehab wrote:
> There's no usbfs anymore. The old features are now either
> exported to /dev/bus/usb or via debugfs.
>
> Update documentation accordingly, pointing to the new
> places where the character devices and usb/devices are
> now placed.
Hi Björn,
Thanks for the thorough and explicit feedback, it was rather helpful.
On 2017-04-20 04:32 AM, Bjørn Mork wrote:
Hello Robert,
Sorry for being much too late here, but during recent attemts to debug
issues caused by my commit 833415a3e781 ("cdc-wdm: fix "out-of-sync" due
to missing no
On Sun, 16 Apr 2017 21:51:05 -0300
Mauro Carvalho Chehab wrote:
> When we got rid of usbfs, the old /proc/bus/usb stuff got moved
> to two different places:
> usb/devices is now at /sys/kernel/debug
> /proc/bus/usb/BBB/DDD are not at /dev/bus/usb/BBB/DDD
>
> However, the documentati
Em Thu, 20 Apr 2017 15:32:44 -0600
Jonathan Corbet escreveu:
> On Sun, 16 Apr 2017 21:51:05 -0300
> Mauro Carvalho Chehab wrote:
>
> > When we got rid of usbfs, the old /proc/bus/usb stuff got moved
> > to two different places:
> > usb/devices is now at /sys/kernel/debug
> > /proc/bus/u
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