On Tue, Jan 19, 2016 at 01:45:38PM +0800, Li Jun wrote:
> B-device detects that bus is idle for more than TB_AIDL_BDIS min and
> begins HNP by turning off pullup on DP, this allows the bus to discharge
> to the SE0 state. This timer was missed and failed with PET test:
> 6.8.5 B-UUT HNP of USB OTG
On Tue, Jan 19, 2016 at 01:45:35PM +0800, Li Jun wrote:
> Since hnp polling will directly invoke otg_statemachine() with irq
> enabled, which will cause nobody cared irq while remove host role
> for B host, so we disable irq for it.
>
Would you explain more about which interrupt is nobody cared?
Although most of USB devices are hot-plug's, there are still some devices
are hard wired on the board, eg, for HSIC and SSIC interface USB devices.
If these kinds of USB devices are multiple functions, and they can supply
other interfaces like i2c, gpios for other devices, we may need to
describe t
tree: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
usb-testing
head: 0e781c2258ffb2a42bf44f62dea8662f38cbfd34
commit: 8a1b2725a60d3267135c15e80984b4406054f650 [5/38] usb: define
USB_SPEED_SUPER_PLUS speed for SuperSpeedPlus USB3.1 devices
config: blackfin-BF561-ACVILON_defco
tree: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
usb-testing
head: 0e781c2258ffb2a42bf44f62dea8662f38cbfd34
commit: 8a1b2725a60d3267135c15e80984b4406054f650 [5/38] usb: define
USB_SPEED_SUPER_PLUS speed for SuperSpeedPlus USB3.1 devices
config: x86_64-rhel (attached as .co
On Mon, Jan 25, 2016 at 03:37:37PM +1100, Sashan Govender wrote:
> On Sun, Jan 24, 2016 at 18:55:55:38PM -0800, Greg KH wrote:
> >On Mon, Jan 25, 2016 at 12:22:39PM +1100, Sashan Govender wrote:
> >>Hi
> >>
> >>I have a keyboard and it doesn't work properly with linux. If I hit one of
> >>the macro
Hi all,
I've caught up with, or responded to, all of the pending USB patches in
my patch queue. So if you sent something and you didn't get an email
saying it was applied to a tree, please refresh it against the latest
release (4.5-rc1) and resend it as I don't have it :)
thanks,
greg k-h
--
To
On Tue, Dec 22, 2015 at 09:22:09PM +0100, Heiner Kallweit wrote:
> USB bus numbering is based on directly dealing with bitmaps and
> defines a separate list of busses.
> This can be simplified and unified by using existing idr functionality.
>
> Signed-off-by: Heiner Kallweit
> ---
> drivers/usb
On Sun, Nov 29, 2015 at 01:37:43PM +0100, Dave Penkler wrote:
> These ioctls provide support for the USBTMC-USB488 control requests
> for REN_CONTROL, GO_TO_LOCAL and LOCAL_LOCKOUT
>
> Signed-off-by: Dave Penkler
> ---
> drivers/usb/class/usbtmc.c | 71
> ++
On Sun, Nov 29, 2015 at 01:28:49PM +0100, Dave Penkler wrote:
> Background:
> When performing a read on an instrument that is executing a function
> that runs longer than the USB timeout the instrument may hang and
> require a device reset to recover. The READ_STATUS_BYTE operation
> always returns
On Sun, Nov 29, 2015 at 01:35:51PM +0100, Dave Penkler wrote:
> This is a convenience function to obtain an instrument's
> capabilities from its file descriptor without having to access sysfs
> from the user program.
>
> Signed-off-by: Dave Penkler
> ---
> drivers/usb/class/usbtmc.c | 12 +
On Sun, Jan 24, 2016 at 18:55:55:38PM -0800, Greg KH wrote:
On Mon, Jan 25, 2016 at 12:22:39PM +1100, Sashan Govender wrote:
Hi
I have a keyboard and it doesn't work properly with linux. If I hit one of
the macro keys it locks the keyboard and I have to unplug it from the usb
port to reset it.
On Fri, Jan 22, 2016 at 11:25:21PM +0530, Tapan Prakash T wrote:
> This patch fixes checkpatch.pl warning in file onetouch.c
>
> Signed-off-by: Tapan Prakash T
> ---
> drivers/usb/storage/onetouch.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/usb/storage
On 25 January 2016 at 11:44, Greg KH wrote:
> On Mon, Jan 04, 2016 at 11:04:26AM +0800, Baolin Wang wrote:
>> Currently the Linux kernel does not provide any standard integration of this
>> feature that integrates the USB subsystem with the system power regulation
>> provided by PMICs meaning that
On Thu, Dec 10, 2015 at 09:59:30AM +0200, Mathias Nyman wrote:
> In most cases the devices with the speed set to USB_SPEED_SUPER_PLUS
> are handled like regular SuperSpeed devices.
>
> Signed-off-by: Mathias Nyman
> ---
> drivers/usb/host/xhci-mem.c | 11 ---
> drivers/usb/host/xhci-rin
On Fri, Jan 22, 2016 at 6:18 PM, Arnd Bergmann wrote:
> On Friday 22 January 2016 14:59:01 Peter Chen wrote:
>> On Thu, Jan 21, 2016 at 11:24:21PM +0100, Arnd Bergmann wrote:
>> > On Thursday 21 January 2016 10:21:15 Alan Stern wrote:
>> > > On Thu, 21 Jan 2016, Arnd Bergmann wrote:
>> > > > On Th
On Mon, Jan 04, 2016 at 11:04:26AM +0800, Baolin Wang wrote:
> Currently the Linux kernel does not provide any standard integration of this
> feature that integrates the USB subsystem with the system power regulation
> provided by PMICs meaning that either vendors must add this in their kernels
> o
On Sun, Dec 13, 2015 at 01:26:17PM +0530, Saurabh Sengar wrote:
> added iounmap inorder to free memory mapped to base before returning
>
> Signed-off-by: Saurabh Sengar
> ---
> drivers/usb/host/pci-quirks.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
This is a resend of what versi
On Thu, Dec 24, 2015 at 01:03:39PM -0300, Geyslan G. Bem wrote:
> 2015-12-13 13:59 GMT-03:00 Geyslan G. Bem :
> >
> > Cleanup done with the help of coccinelle, checkpatch and cppcheck tools.
> >
> > Geyslan G. Bem (10):
> > usb: host: ehci-sched: refactor scan_isoc function
> > usb: host: ehci-
On Mon, Jan 25, 2016 at 12:22:39PM +1100, Sashan Govender wrote:
> Hi
>
> I have a keyboard and it doesn't work properly with linux. If I hit one of
> the macro keys it locks the keyboard and I have to unplug it from the usb
> port to reset it. The other keys work fine. I tried writing a hid driv
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Hi Bjørn,
El 22/01/16 a las 06:41, Bjørn Mork escribió:
Emilio López writes:
diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c
index 38ae877c..bf40aa6 100644
--- a/drivers/usb/core/devio.c
+++ b/drivers/usb/core/devio.c
@@ -77,6 +77,8 @@ struct usb_dev_state {
unsigned
Hi Alan,
El 22/01/16 a las 13:10, Alan Stern escribió:
On Thu, 21 Jan 2016, Emilio López wrote:
From: Reilly Grant
The new USBDEVFS_DROP_PRIVILEGES ioctl allows a process to voluntarily
relinquish the ability to issue other ioctls that may interfere with
other processes and drivers that have
On Fri, Jan 22, 2016 at 11:55 PM, Alan Stern wrote:
> On Fri, 22 Jan 2016, Arnd Bergmann wrote:
>
>> > > hub@3 { /* same external hub, highspeed mode */
>> > > compatible = "usb2109,0812.591",
>> > >"usb2109,0812",
>> > >
Hi
I have a keyboard and it doesn't work properly with linux. If I hit one of the macro keys it locks
the keyboard and I have to unplug it from the usb port to reset it. The other keys work fine. I
tried writing a hid driver to see what was going on. Normal keys make it to the event handler bu
On Sun, Jan 24, 2016 at 11:05:05PM +0100, Oliver Neukum wrote:
> On Sat, 2016-01-23 at 08:39 -0800, Greg KH wrote:
> > Have your program install a udev rule to make it run automatically
> > when
> > the device is plugged in, and then just file a bug with the different
> > distros to have them pick
On Sat, 2016-01-23 at 08:39 -0800, Greg KH wrote:
> Have your program install a udev rule to make it run automatically
> when
> the device is plugged in, and then just file a bug with the different
> distros to have them pick up your program and add it to their
> releases.
> With free services like
On Thu, Jan 21, 2016 at 03:18:48PM +0100, Oliver Neukum wrote:
> Quting the relevant thread:
>
> > In fact, I suspect the locking added by the kernel 3.13 commit for
> > read_descriptors() is invalid because read_descriptors() performs no USB
> > activity; read_descriptors() just reads information
On Thu, Nov 26, 2015 at 01:19:13AM +0100, Steinar H. Gunderson wrote:
> Add a new interface for userspace to preallocate memory that can be
> used with usbfs. This gives two primary benefits:
Something is really wrong with your email client, it is saying this is
sent on Nov 26, the same exact time
Hello.
On 01/22/2016 02:07 AM, Rob Herring wrote:
TI DaVinci MUSB driver equipped with DeviceTree support.
Tested with AM1808 board and USB2.0 (OTG) in host mode.
Signed-off-by: Petr Kulhavy
---
.../devicetree/bindings/usb/da8xx-usb.txt | 52 +++
drivers/usb/musb/da8xx.c
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