CC'd linux-usb and Stephen.
If some folks there know how to debug these pesky usb transport
stalls/errors?... then please join!
(Start of the discussion was this mail:
http://www.spinics.net/lists/linux-wireless/msg103880.html)
Stephen, I'm sorry to bother you again ;). But can you
tell me how
On Saturday, February 23, 2013 12:49:14 PM Fabio Baltieri wrote:
Hello Rafael,
On Sat, Feb 23, 2013 at 05:33:39AM +0100, Rafael J. Wysocki wrote:
On Saturday, February 23, 2013 02:44:27 AM Fabio Baltieri wrote:
On Sat, Feb 23, 2013 at 01:35:26AM +0100, Rafael J. Wysocki wrote:
The new
On Wed, 2013-02-20 at 17:02 +0100, Johan Hovold wrote:
Move HUPCL handling to port shutdown so that DTR is dropped also on hang
up (tty_port_close is a noop for hung-up ports).
Also do not try to drop DTR for uninitialised ports where it has never
been raised (e.g. after a failed open).
From: Rafael J. Wysocki rafael.j.wyso...@intel.com
Subject: ACPI / PM: Take unusual configurations of power resources into
account
Commit d2e5f0c (ACPI / PCI: Rework the setup and cleanup of device
wakeup) moved the initial disabling of system wakeup for PCI devices
into a place where it
The tty port ops shutdown() routine is not called for console ports;
remove extra check.
Signed-off-by: Peter Hurley pe...@hurleysoftware.com
---
drivers/usb/serial/usb-serial.c | 14 +-
1 file changed, 5 insertions(+), 9 deletions(-)
diff --git a/drivers/usb/serial/usb-serial.c
On Sat, Feb 23, 2013 at 10:11:35AM -0500, Peter Hurley wrote:
The tty port ops shutdown() routine is not called for console ports;
remove extra check.
Signed-off-by: Peter Hurley pe...@hurleysoftware.com
Acked-by: Johan Hovold jhov...@gmail.com
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On Fri, Feb 22, 2013 at 01:21:24PM -0500, Peter Hurley wrote:
On Fri, 2013-02-22 at 12:35 -0500, Alan Stern wrote:
On Fri, 22 Feb 2013, Johan Hovold wrote:
ISTM the usb_serial_port private data should not be freed until
port_release().
If usb traffic isn't halted until port_release() ...
On Fri, Feb 22, 2013 at 12:35:32PM -0500, Alan Stern wrote:
On Fri, 22 Feb 2013, Johan Hovold wrote:
So we end up with an unregistered device still possibly referenced by
tty instead, and I suspect we can't do much else than deal with any
post-disconnect callbacks. [ These should be
On Sat, Feb 23, 2013 at 05:23:43PM +0100, Johan Hovold wrote:
On Fri, Feb 22, 2013 at 12:35:32PM -0500, Alan Stern wrote:
Yes, Peter noticed that one too. Changing the order shouldn't cause any
new issues as far as I can see. I'll cook up a patch for this one as
well, but just to be
On Sat, 23 Feb 2013, Johan Hovold wrote:
I'm not primarily concerned with deallocation, and perhaps my choice of
wording was misleading when I use pinning in reference to the device
hierarchy and unregistration. I was basically asking whether it is
possible to defer unregistration of the
On Sat, Feb 23, 2013 at 12:31:47PM -0500, Alan Stern wrote:
On Sat, 23 Feb 2013, Johan Hovold wrote:
I'm not primarily concerned with deallocation, and perhaps my choice of
wording was misleading when I use pinning in reference to the device
hierarchy and unregistration. I was basically
On Sat, 23 Feb 2013, Johan Hovold wrote:
Right. More precisely, registration mustn't be deferred _and_ we
mustn't have any broken devpaths. Currently usb-serial gets one of
these wrong and cdc-acm gets the other one wrong.
Maybe I misunderstand you, but it seems to me that ubs-serial
On 02/19/2013 09:05:00 AM, Felipe Balbi wrote:
Greg, can you pitch your suggestion here ? It would be great to hear
your rationale behind dropping class infrastructure, couldn't find
anything through Google and since feature-removal-schedule.txt has
been
removed (without adding it to
On Saturday, February 23, 2013 03:48:59 PM Fabio Baltieri wrote:
From: Rafael J. Wysocki rafael.j.wyso...@intel.com
Subject: ACPI / PM: Take unusual configurations of power resources into
account
Commit d2e5f0c (ACPI / PCI: Rework the setup and cleanup of device
wakeup) moved the
On 02/18/2013 11:53:14 PM, Kishon Vijay Abraham I wrote:
The PHY framework provides a set of APIs for the PHY drivers to
create/destroy a PHY and APIs for the PHY users to obtain a reference
to the
PHY with or without using phandle. To obtain a reference to the PHY
without
using phandle, the
Hi Felipe,
I tried today's version of linux-next tree (commit id
b1714a88bee1ae, Add linux-next specific files for 20130222).
My PXA based platform bugs on bootup. I have no console available on my
platform, just a JTAG, so this is the info I have :
- I'm using a Mitac MIO A701 board
On Sat, Feb 23, 2013 at 03:07:08PM +0100, Christian Lamparter wrote:
usb_submit_urb() is async, so unless the URB data structure is
bogus, the device is in the middle of a reset/is removed or OOM
it won't return with an -ENUMBER.
Since neither of us has probably access to an USB analyzer,
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