Announcing libusbx-1.0.16-rc3

2013-07-06 Thread Hans de Goede
Hi All, I'm very happy to announce libusbx-1.0.16-rc3. Changes since 1.0.16-rc2: - * Improve topology API docs (#95) * Make libusb_hotplug_deregister_callback() wake-up libusb_handle_events() * Document how to use an event handling thread, especially how to stop this th

Re: Audio I/O parameters

2013-07-06 Thread Clemens Ladisch
Alan Stern wrote: > The first half is audio-out only. About 2 seconds after the start, the > audio-in stream starts up. After 2 URBs (2 ms) of data, everything > is shut down for no apparent reason -- there were no I/O errors. > [...] > I can't tell whether all these starts and stops are caused b

Re: [xhci] null pointer dereference on ring_doorbell_for_active_rings

2013-07-06 Thread Oleksij Rempel
Hi Sarah, thanks you or who ever fixed this issue. With latest wireless-testing i can't reproduce my crash any more. Instead i get this messages: [ 4510.621603] ath9k_htc: Driver unloaded [ 4516.407764] usb 3-2: reset high-speed USB device number 4 using xhci_hcd [ 4516.430175] xhci_hcd :00:

Re: Audio I/O parameters

2013-07-06 Thread James Stone
On Sat, Jul 6, 2013 at 9:57 AM, Clemens Ladisch wrote: > Alan Stern wrote: >> The first half is audio-out only. About 2 seconds after the start, the >> audio-in stream starts up. After 2 URBs (2 ms) of data, everything >> is shut down for no apparent reason -- there were no I/O errors. >> [...]

Re: Audio I/O parameters

2013-07-06 Thread James Stone
On Sat, Jul 6, 2013 at 10:36 AM, James Stone wrote: > On Sat, Jul 6, 2013 at 9:57 AM, Clemens Ladisch wrote: >> Alan Stern wrote: >>> The first half is audio-out only. About 2 seconds after the start, the >>> audio-in stream starts up. After 2 URBs (2 ms) of data, everything >>> is shut down fo

[PATCH 1/2] usb: dwc3: adapt to use dr_mode device tree helper

2013-07-06 Thread Ruchika Kharwar
This patch adapts the dwc3 to use the device tree helper "of_usb_get_dr_mode" for the mode of operation of the dwc3 instance being probed. Signed-off-by: Ruchika Kharwar --- drivers/usb/dwc3/core.c | 51 +-- drivers/usb/dwc3/core.h |5 - 2 fi

[PATCH 2/2] [RFC] usb: dwc3: using the maximum_speed to determine if the usb3 phy is needed

2013-07-06 Thread Ruchika Kharwar
When the initialization of usb3 phy fails, when enabled in the system the dwc3_probe deferral is further qualified by the maximum speed. In devices such as dra7xx, there are multiple dwc3 instances where the maximum_speed is different between the instances. This patch depends o

Re: Repeated disconnects of wired mouse

2013-07-06 Thread Alan Stern
Please use Reply-To-All so that your messages get sent to the mailing list as well as to me. On Sat, 6 Jul 2013, Larry Keegan wrote: > On Fri, 5 Jul 2013 17:41:25 -0400 > Alan Stern wrote: > > On Fri, 5 Jul 2013, Larry Keegan wrote: > > > > > Dear Chaps, > > > > > > I have a Microsoft Basic O

Re: Audio I/O parameters

2013-07-06 Thread Alan Stern
On Sat, 6 Jul 2013, James Stone wrote: > The output when I try to start jack with 128 frames/period is: > > /usr/bin/jackd -dalsa -r44100 -p128 -n2 -D -Chw:USB,0 -Phw:USB,0 -I512 -O512 > -S > jackdmp 1.9.9.5 > Copyright 2001-2005 Paul Davis and others. > Copyright 2004-2012 Grame. > jackdmp come

Re: [PATCH 2/2] [RFC] usb: dwc3: using the maximum_speed to determine if the usb3 phy is needed

2013-07-06 Thread Sergei Shtylyov
Hello. On 06-07-2013 16:53, Ruchika Kharwar wrote: When the initialization of usb3 phy fails, when enabled in the system the dwc3_probe deferral is further qualified by the maximum speed. In devices such as dra7xx, there are multiple dwc3 instances where the maximum_speed is

inconsistent {IN-HARDIRQ-W} -> {HARDIRQ-ON-W} usage with hcd_urb_list_lock

2013-07-06 Thread Maarten Lankhorst
I didn't even know I still had lockdep on. The following lockdep splat happened when I plugged in a usb bluetooth dongle, using the pre-rc1 3.11 kernel at HEAD b2c311075db = [ INFO: inconsistent lock state ] 3.10.0+ #106 Not tainted ---

Re: Repeated disconnects of wired mouse

2013-07-06 Thread Larry Keegan
On Sat, 6 Jul 2013 09:53:21 -0400 Alan Stern wrote: > Please use Reply-To-All so that your messages get sent to the mailing > list as well as to me. Dear Alan, Sorry! As it happened I just noticed this and was about to re-send it when my mailer crashed... > > On Sat, 6 Jul 2013, Larry Keegan

Re: Audio I/O parameters

2013-07-06 Thread James Stone
On Sat, Jul 6, 2013 at 3:41 PM, Alan Stern wrote: > On Sat, 6 Jul 2013, James Stone wrote: > >> The output when I try to start jack with 128 frames/period is: >> >> /usr/bin/jackd -dalsa -r44100 -p128 -n2 -D -Chw:USB,0 -Phw:USB,0 -I512 -O512 >> -S >> jackdmp 1.9.9.5 >> Copyright 2001-2005 Paul Da

Re: Audio I/O parameters

2013-07-06 Thread James Stone
On Sat, Jul 6, 2013 at 9:36 PM, James Stone wrote: > On Sat, Jul 6, 2013 at 3:41 PM, Alan Stern wrote: >> On Sat, 6 Jul 2013, James Stone wrote: >> >>> The output when I try to start jack with 128 frames/period is: >>> >>> /usr/bin/jackd -dalsa -r44100 -p128 -n2 -D -Chw:USB,0 -Phw:USB,0 -I512 >>

Re: inconsistent {IN-HARDIRQ-W} -> {HARDIRQ-ON-W} usage with hcd_urb_list_lock

2013-07-06 Thread Alan Stern
On Sat, 6 Jul 2013, Maarten Lankhorst wrote: > I didn't even know I still had lockdep on. > The following lockdep splat happened when I plugged in a usb bluetooth > dongle, using > the pre-rc1 3.11 kernel at HEAD b2c311075db > > = > [ INFO: inconsistent lock stat

Re: Repeated disconnects of wired mouse

2013-07-06 Thread Alan Stern
On Sat, 6 Jul 2013, Larry Keegan wrote: > Just a thought, but has the way the kernel 'sets-up' a USB mouse > changed over the months? I mean in a way which would mean different > numbers in the above usbmon trace? What I'm wondering is if the newer > kernel could be eeking out different bugs in th

Re: musb: dsps: make it work with two instances

2013-07-06 Thread Ezequiel Garcia
Hi Sebastian, On Fri, Jul 5, 2013 at 10:32 AM, Sebastian Andrzej Siewior wrote: > This enables the two musb instances on am335x to work. I like a lot the idea of splitting the DT representation of the two USB instances. The DT binding looks much better this way. After some minor DT tweaking on

Re: [PATCH 2/2] [RFC] usb: dwc3: using the maximum_speed to determine if the usb3 phy is needed

2013-07-06 Thread Nishanth Menon
On 07:53-20130706, Ruchika Kharwar wrote: > When the initialization of usb3 phy fails, when enabled in the system > the dwc3_probe deferral is further qualified by the maximum speed. > In devices such as dra7xx, there are multiple dwc3 instances where the > maxi

Re: Chipidea usb otg support for IMX/MXS (device functionality)

2013-07-06 Thread Marek Vasut
Hi Peter, > > Where can I measure this? > > > > > Two possible reasons: > > > > > > 1. You have not gpio control for vbus toggle when role switches. > > > > This works well. > > > > > 2. Your hardware has some problems that the vbus can't lower than 0.8v. > > > > How can I check that? > > Ju

[xhci] corrupt urbs after module reload

2013-07-06 Thread Oleksij Rempel
Hallo Sarah, looks like my adventure with this controller are not finished. Short story: After reloading ath9k_htc module i get some corrupt urbs on adapter side. It was possible to confirm it by debuging ath9k_htc firmware. On the host side i tried to use Wireshark, but at this stage all affec