On Wed, Dec 24, 2014 at 01:51:32PM +0100, gianluca wrote:
> On 12/23/2014 01:12 AM, Peter Chen wrote:
> >Ok, then just try to get the working version, and find the difference.
> >>From my mind, it should be PLL related.
> >
>
> Here I am again ;-)
>
> The following log is taken by an automatic-sc
On Wed, Dec 24, 2014 at 05:22:44PM +0100, Stefan Agner wrote:
> On 2014-12-19 10:55, Sanchayan Maity wrote:
> > Define ci_get_revision API to know the controller revision
> > information according to chipidea 1.1a, 2.0a, 2.4 and 2.5a
> > spec. Besides, add one entry in struct ci_hdrc to indicate
>
On 12/25/2014 07:43 AM, Peter Chen wrote:
> On Wed, Dec 24, 2014 at 09:45:31PM +0530, Sanchayan Maity wrote:
>> On 12/24/2014 09:30 PM, Stefan Agner wrote:
>>> On 2014-12-19 10:55, Sanchayan Maity wrote:
Using hw_write_id_reg and hw_read_id_reg to write and read
identification registers c
On Wed, Dec 24, 2014 at 09:45:31PM +0530, Sanchayan Maity wrote:
> On 12/24/2014 09:30 PM, Stefan Agner wrote:
> > On 2014-12-19 10:55, Sanchayan Maity wrote:
> >> Using hw_write_id_reg and hw_read_id_reg to write and read
> >> identification registers contents. This can be used to get
> >> control
On Wed, Dec 24, 2014 at 05:00:05PM +0100, Stefan Agner wrote:
> On 2014-12-19 10:55, Sanchayan Maity wrote:
> > Using hw_write_id_reg and hw_read_id_reg to write and read
> > identification registers contents. This can be used to get
> > controller information, change some system configurations
> >
On Wed, Dec 24, 2014 at 11:08:52AM +0800, Peter Chen wrote:
> On Tue, Dec 23, 2014 at 11:40:23AM -0800, David Cohen wrote:
> > Hi Peter,
> >
> > Thanks for the review.
> >
> > On Tue, Dec 23, 2014 at 09:25:18AM +0800, Peter Chen wrote:
> > > On Mon, Dec 22, 2014 at 02:43:37PM -0800, David Cohen w
Hi Felipe,
Thanks replying.
On Tue, Dec 23, 2014 at 06:29:04PM -0600, Felipe Balbi wrote:
> Hi,
>
> On Mon, Dec 22, 2014 at 02:43:37PM -0800, David Cohen wrote:
> > Some platforms have an USB OTG port fully (or partially) controlled by
> > GPIOs:
> >
> > (1) USB ID is connected directly to GPIO
On Wed, 24 Dec 2014, Peter Chen wrote:
> On Tue, Dec 23, 2014 at 03:15:45PM -0500, Alan Stern wrote:
> > On Tue, 23 Dec 2014, Peter Chen wrote:
> >
> > > > The Linux USB stack supports turning off port power only under a very
> > > > limited
> > > > set of conditions. For example, if the port i
On 2014-12-19 10:55, Sanchayan Maity wrote:
> Define ci_get_revision API to know the controller revision
> information according to chipidea 1.1a, 2.0a, 2.4 and 2.5a
> spec. Besides, add one entry in struct ci_hdrc to indicate
> revision information. This can be used for adding different
> code for
On 12/24/2014 09:30 PM, Stefan Agner wrote:
> On 2014-12-19 10:55, Sanchayan Maity wrote:
>> Using hw_write_id_reg and hw_read_id_reg to write and read
>> identification registers contents. This can be used to get
>> controller information, change some system configurations
>> and so on.
>
> Check
On Tue, 23 Dec 2014 robton...@gmail.com wrote:
> On Tuesday 23 December 2014 15:06:17 Alan Stern wrote:
> > On Mon, 22 Dec 2014 robton...@gmail.com wrote:
> > > Ok I tried that kernel option first, and that actually worked without
> > > issue. I then tried your patch without that kernel option set
On 2014-12-22 02:18, Peter Chen wrote:
> On Fri, Dec 19, 2014 at 03:25:26PM +0530, Sanchayan Maity wrote:
>> The first two patches add identification register API's. These can
>> be used to get controller's revision.
>>
>> The third patch implements an errata for revision 2.40a. Not sure
>> which o
On Thu, Dec 18 2014, Robert Baldyga wrote:
> Since we can compose gadgets from many functions, there is the problem
> related to gadget breakage while FunctionFS daemon being closed. FFS
> function is userspace code so there is no way to know when it will close
> files (it doesn't matter what is th
On Wed, Dec 24 2014, Rohith Seelaboyina wrote:
> This patch fixes the sparse error in functionfs
> driver.
>
> drivers/usb/gadget/function/f_fs.c:400:44: error: bad
> constant experssion.
>
> Dynamic memory allocation through kcalloc is more safer
> than declaring variable array size, Fix this erro
On 12/23/2014 01:12 AM, Peter Chen wrote:
Ok, then just try to get the working version, and find the difference.
From my mind, it should be PLL related.
Here I am again ;-)
The following log is taken by an automatic-script during bootup (rc.local).
the smtp_device.c throw a time out, so th
This patch fixes the sparse error in functionfs
driver.
drivers/usb/gadget/function/f_fs.c:400:44: error: bad
constant experssion.
Dynamic memory allocation through kcalloc is more safer
than declaring variable array size, Fix this error by
using kcalloc for memory allocation, Check if memory
all
On Wed, Dec 24, 2014 at 12:00:00PM +0100, Frank Schäfer wrote:
> See
> https://bugzilla.kernel.org/show_bug.cgi?id=72891
>
> Solved by
> http://www.spinics.net/lists/linux-usb/msg118366.html
Thanks, that seems to solve it.
--
FTTC broadband for 0.8mile line: currently at 9.5Mbps down 400kbps up
On Wed, 2014-12-24 at 14:48 +0530, Rohith Seelaboyina wrote:
> Dynamic memory allocation through kcalloc is more safer
> than declaring variable array size, Fix this error by
> using kcalloc for memory allocation, Check if memory
> allocation is successful and return -ENOMEM on failure.
>
> Signed
Am 24.12.2014 um 11:51 schrieb Russell King - ARM Linux:
> While testing an EM28xx based USB DVB stick which I've recently acquired,
> I find that occasionally the driver stops responding after it returns
> -EFBIG from one of its ioctls. I've no idea whether there's a previous
> kernel version wh
While testing an EM28xx based USB DVB stick which I've recently acquired,
I find that occasionally the driver stops responding after it returns
-EFBIG from one of its ioctls. I've no idea whether there's a previous
kernel version which works.
Finding the EFBIG return in ehci-sched.c, I decided to
The Rockchip rk3288 EHCI controller doesn't properly detect
the case when a device is removed during suspend. Specifically,
when usb resume from suspend, the EHCI controller maintaining
the USB state (FLAG_CF is 1, Current Connect Status is 1),
but a USB device (like a USB camera on rk3288) may hav
[PATCH v2 1/2]: Add an optional property "needs-reset-on-resume"
in usb-ehci dt-bingdings.
[PATCH v2 2/2]: modify ehci-platform driver to support ehci reset
after resume quirk if necessary.
Wu Liang feng (2):
dt-bindings: usb-ehci: Add an optional property
Add device-tree bindings for EHCI so we can use "needs-reset-on-resume"
property to force EHCI reset after resume if necessary. This is necessary
on platforms like rk3288 that need a reset after resume to detect if a
device has been disconnected during suspend time.
Signed-off-by: Wu Liang feng
R
The commit 1290a958d48e ("usb: phy: propagate __of_usb_find_phy()'s error on
failure") changed the condition to return -EPROBE_DEFER to host driver.
Originally the Tegra host driver depended on the returned -EPROBE_DEFER to
get the phy device later when booting. Now we have to do that explicitly.
Hi Felipe-san, Sergei-san,
> -Original Message-
> From: Felipe Balbi [mailto:ba...@ti.com]
> Sent: Wednesday, December 24, 2014 4:17 AM
>
> On Fri, Dec 19, 2014 at 03:46:41PM +0300, Sergei Shtylyov wrote:
> > Hello.
> >
> > On 12/19/2014 4:33 AM, yoshihiro shimoda wrote:
> >
> > [...]
> >
On 12/24/2014 02:30 PM, Peter Chen wrote:
>
>>
>> On 12/23/2014 05:39 AM, Peter Chen wrote:
>>> On Mon, Dec 22, 2014 at 06:39:42PM +0530, Sanchayan Maity wrote:
On 12/22/2014 06:48 AM, Peter Chen wrote:
> On Fri, Dec 19, 2014 at 03:25:26PM +0530, Sanchayan Maity wrote:
>> The first t
This patch fixes the sparse error in functionfs
driver.
drivers/usb/gadget/function/f_fs.c:400:44: error: bad
constant experssion.
Dynamic memory allocation through kcalloc is more safer
than declaring variable array size, Fix this error by
using kcalloc for memory allocation, Check if memory
all
>
> On 12/23/2014 05:39 AM, Peter Chen wrote:
> > On Mon, Dec 22, 2014 at 06:39:42PM +0530, Sanchayan Maity wrote:
> >> On 12/22/2014 06:48 AM, Peter Chen wrote:
> >>> On Fri, Dec 19, 2014 at 03:25:26PM +0530, Sanchayan Maity wrote:
> The first two patches add identification register API's.
28 matches
Mail list logo
