On Tue, Jun 10, 2014 at 02:00:13PM +0200, Andrzej Pietrasiewicz wrote:
> Hi Peter,
>
Hi Andrzej,
First, many thanks for commenting and testing it.
The reason why I changed gadget-configfs:
- The gadget-configfs will register itself (as usb_gadget_driver) when
specific udc attaches to it, with g
On Wed, 11 Jun 2014, Janne Kanniainen wrote:
> This driver adds support for USB controlled led panels that exists in MSI
> GT683R laptop
>
> Changes in v2:
> - sorted headers to alphabetic order
> - using devm_kzalloc
> - using BIT(n)
> - using usb_control_msg instead of
On Mon, 2014-06-09 at 11:11 -0400, Alan Stern wrote:
> On Mon, 9 Jun 2014, Toralf Förster wrote:
>
> > On 06/19/2013 09:03 PM, Alan Stern wrote:
> > > Sarah:
> > > correctly and one didn't. Regardless, it was surprising to see
> > > Toralf's report that an Intel hub doesn't work right. I don't h
Resolve synchronization issue between host and gadget drivers
upon role-reversal
Signed-off-by: Ramneek Mehresh
Reviewed-by: Li Yang-R58472
Reviewed-by: Fleming Andrew-AFLEMING
Tested-by: Fleming Andrew-AFLEMING
---
drivers/usb/phy/phy-fsl-usb.c | 11 ++-
1 file changed, 10 insertions
Add mechanism to start host driver from inside fsl_otg_even
upon each id change interrupt
Signed-off-by: Ramneek Mehresh
Reviewed-by: Fleming Andrew-AFLEMING
Tested-by: Fleming Andrew-AFLEMING
---
drivers/usb/phy/phy-fsl-usb.c | 4
1 file changed, 4 insertions(+)
diff --git a/drivers/usb
Add controller version based ULPI and UTMI phy initialization for
otg driver
Signed-off-by: Shengzhou Liu
Signed-off-by: Ramneek Mehresh
Reviewed-by: Fleming Andrew-AFLEMING
Tested-by: Fleming Andrew-AFLEMING
---
drivers/usb/phy/phy-fsl-usb.c | 20
drivers/usb/phy/phy-fsl
Add workqueue to add/remove host driver (outside interrupt context)
upon each id change
Signed-off-by: Li Yang
Signed-off-by: Ramneek Mehresh
Reviewed-by: Fleming Andrew-AFLEMING
Tested-by: Fleming Andrew-AFLEMING
---
drivers/usb/host/ehci-fsl.c | 97 +++-
Make call to fsl_otg_event for each id change even
Signed-off-by: Ramneek Mehresh
Reviewed-by: Fleming Andrew-AFLEMING
Tested-by: Fleming Andrew-AFLEMING
---
drivers/usb/phy/phy-fsl-usb.c | 15 +++
1 file changed, 3 insertions(+), 12 deletions(-)
diff --git a/drivers/usb/phy/phy-f
Change have_hcd variable to remove/suspend host driver on
completion of otg initilization for otg auto detect
Signed-off-by: Ramneek Mehresh
Reviewed-by: Li Yang-R58472
Reviewed-by: Fleming Andrew-AFLEMING
Tested-by: Fleming Andrew-AFLEMING
---
drivers/usb/host/ehci-fsl.c | 6 ++
1 file c
On Wed, Jun 11, 2014 at 12:21:39AM +0300, Janne Kanniainen wrote:
> This driver adds support for USB controlled led panels that exists in MSI
> GT683R laptop
Can you break this line by 72 columns or so as well?
> Changes in v2:
> - sorted headers to alphabetic order
> - using devm_kz
On Wed, Jun 11, 2014 at 01:25:49PM +0200, Jiri Kosina wrote:
> On Wed, 11 Jun 2014, Janne Kanniainen wrote:
>
> > This driver adds support for USB controlled led panels that exists in MSI
> > GT683R laptop
> >
> > Changes in v2:
> > - sorted headers to alphabetic order
> > - using devm_k
On Wed, 11 Jun 2014, Oliver Neukum wrote:
> On Mon, 2014-06-09 at 11:11 -0400, Alan Stern wrote:
> > On Mon, 9 Jun 2014, Toralf Förster wrote:
> >
> > > On 06/19/2013 09:03 PM, Alan Stern wrote:
> > > > Sarah:
> > > > correctly and one didn't. Regardless, it was surprising to see
> > > > Toralf'
Dear Matt,
Configuration of function fs based functions using config fs has been
merged to linux kernel quite long ago. To keep libusbg up to date I
have prepared patches that add support for functionfs function type.
When working with ffs I noticed that it would be a good feature to
provide devi
Memory allocated with asprintf() for variable path
could be not free() in some cases. Fix this issue by
doing some small refactoring.
Signed-off-by: Krzysztof Opasiak
---
src/usbg.c | 35 ---
1 file changed, 24 insertions(+), 11 deletions(-)
diff --git a/src/us
Recent kernel versions supports creation of functionFS based
functions using configFS, so this library also should support this.
Signed-off-by: Krzysztof Opasiak
---
include/usbg/usbg.h | 14 ++
src/usbg.c | 22 +-
2 files changed, 35 insertions(+), 1
Signed-off-by: Krzysztof Opasiak
---
examples/show-gadgets.c |3 +++
1 file changed, 3 insertions(+)
diff --git a/examples/show-gadgets.c b/examples/show-gadgets.c
index 1ae3860..672eac3 100644
--- a/examples/show-gadgets.c
+++ b/examples/show-gadgets.c
@@ -108,6 +108,9 @@ void show_function
Add example which demonstartes two ways of creating ffs
based usb functions.
How to set-up gadget using this example:
1) Run gadget-ffs
2) Mount both instances:
$ mount my_dev_name -t functionfs /path/to/mount/dir1
$ mount my_awesome_dev_name -t functionfs /path/to/mount/dir2
3) Run ffs daemon
On Wed, Jun 11, 2014 at 06:25:20AM +0800, Lu Baolu wrote:
> When the xHCI PCI host is suspended, if do_wakeup is false in
> xhci_pci_suspend,
> xhci_bus_suspend needs to clear all root port wake on bits. Otherwise some
> Intel
> platform may get a spurious wakeup, even if PCI PME# is disabled.
>
On Tue, 10 Jun 2014, Himangi Saraogi wrote:
> The various devm_ functions allocate memory that is released when a
> driver detaches. This patch uses devm_ioremap_resource for data
> that is allocated in the probe function of a platform device and
> is only freed in the remove function. The corresp
On Wed, Jun 11, 2014 at 04:05:42PM +0200, Johan Hovold wrote:
> On Wed, Jun 11, 2014 at 12:21:39AM +0300, Janne Kanniainen wrote:
> > +static const char gt683r_led_select_leds[GT683R_BUFFER_SIZE] = { 0x01,
> > 0x02, 0x30, 0x00,
> > +0x00
On Fri, 6 Jun 2014, Vivek Gautam wrote:
> Facilitate getting required 3.3V and 1.0V VDD supply for
> EHCI controller on Exynos.
>
> With patches for regulators' nodes merged in 3.15:
> c8c253f ARM: dts: Add regulator entries to smdk5420
> 275dcd2 ARM: dts: add max77686 pmic node for smdk5250,
>
On Wed, Jun 11, 2014 at 08:49:34AM +0200, Bernhard Cygan wrote:
> [1.]
> Dell Precision M3800] DisplayLink USB Graphics adapter not working
What is the vendor/product id of this device? You can get that with a
simple `lsusb` output.
The newer Displaylink device does not work on Linux as we do n
On Wed, Jun 11, 2014 at 04:05:42PM +0200, Johan Hovold wrote:
>
On Wed, Jun 11, 2014 at 12:21:39AM +0300, Janne Kanniainen wrote:
> > +static int gt683r_led_snd_msg(struct gt683r_led *led, char *msg)
> > +{
> > + int ret;
> > +
> > + ret = hid_hw_raw_request(led->hdev, 0x01, msg, GT683R_BUFFER_
The various devm_ functions allocate memory that is released when a
driver detaches. This patch uses devm_ioremap_resource for data
that is allocated in the probe function of a platform device and
is only freed in the remove function. The corresponding free functions
are removed and two labels are
On Thu, 12 Jun 2014, Himangi Saraogi wrote:
> The various devm_ functions allocate memory that is released when a
> driver detaches. This patch uses devm_ioremap_resource for data
> that is allocated in the probe function of a platform device and
> is only freed in the remove function. The corresp
On Mon, Jun 2, 2014 at 7:45 PM, Emil Goode wrote:
> The variable err is not initialized here, this patch uses it
> to store an eventual error value from devm_clk_get().
>
> Signed-off-by: Emil Goode
Acked-by: Geert Uytterhoeven
Gr{oetje,eeting}s,
Geert
--
Geert Uytter
On Wed, Jun 11, 2014 at 11:23:23AM +0800, Peter Chen wrote:
> On Tue, Jun 10, 2014 at 09:10:00PM -0700, Greg KH wrote:
> > On Wed, Jun 11, 2014 at 10:14:40AM +0800, Peter Chen wrote:
> > > Hi Greg,
> > >
> > > Currently, we can't disable auto probe function during booting
> > > if both device and
This patch replaces the memory allocation using request_mem_region and
the ioremap by a single call to managed interface devm_ioremap_reource.
The corresponding calls to release_mem_region and iounmap in the probe
and release functions are now unnecessary and are removed. Also a label
is done away
On Wed, 11 Jun 2014, Greg KH wrote:
> We can't break existing systems, so I don't understand the issue here.
> Just don't configure your kernel for a system you don't have / want,
> right?
>
> > > > From what I read code, we can't implement above feature, but I may
> > > > be wrong, if you have s
On Thu, 12 Jun 2014, Himangi Saraogi wrote:
> This patch replaces the memory allocation using request_mem_region and
> the ioremap by a single call to managed interface devm_ioremap_reource.
> The corresponding calls to release_mem_region and iounmap in the probe
> and release functions are now un
On Wed, Jun 11, 2014 at 11:29:57AM +0800, Peter Chen wrote:
> On Tue, Jun 10, 2014 at 11:35:07PM -0500, Felipe Balbi wrote:
> > Hi,
> >
> > On Tue, Jun 10, 2014 at 09:10:00PM -0700, Greg KH wrote:
> > > > Let's take USB peripheral as an example, there is a device for
> > > > udc, and a device driv
> > v2: pass correct arguments to devm_ioremap_resource
> > Not compile tested due to incompatible architecture.
>
> uhci-platform is compatible with all architectures. But you have to
> add it to the .config file by hand.
What should one do exactly? I added
CONFIG_USB_UHCI_PLATFORM=y
to the e
On Wed, 11 Jun 2014, Julia Lawall wrote:
> > > v2: pass correct arguments to devm_ioremap_resource
> > > Not compile tested due to incompatible architecture.
> >
> > uhci-platform is compatible with all architectures. But you have to
> > add it to the .config file by hand.
>
> What should one do
On Wed, 11 Jun 2014, Alan Stern wrote:
> On Wed, 11 Jun 2014, Julia Lawall wrote:
>
> > > > v2: pass correct arguments to devm_ioremap_resource
> > > > Not compile tested due to incompatible architecture.
> > >
> > > uhci-platform is compatible with all architectures. But you have to
> > > add it
From: Milos Vyletel
Date: Tue, 10 Jun 2014 13:49:35 -0400
> On Tue, Jun 10, 2014 at 1:13 PM, Stephen Hemminger
> wrote:
>> On Tue, 10 Jun 2014 12:19:11 -0400
>> Milos Vyletel wrote:
>>
>>> As it is right now net.ipv6.conf.all.* are mostly ignored and instead
>>> we're only making decisions base
This driver adds support for USB controlled led panels that exists in MSI
GT683R laptop
Signed-off-by: Janne Kanniainen
---
Changes in v2:
- sorted headers to alphabetic order
- using devm_kzalloc
- using BIT(n)
- using usb_control_msg instead of usb_submit_urb
On 06/11/2014 11:26 PM, Greg Kroah-Hartman wrote:
On Wed, Jun 11, 2014 at 06:25:20AM +0800, Lu Baolu wrote:
When the xHCI PCI host is suspended, if do_wakeup is false in xhci_pci_suspend,
xhci_bus_suspend needs to clear all root port wake on bits. Otherwise some Intel
platform may get a spuriou
I have a proposal for you.
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On Thursday, June 12, 2014 12:39 AM, Alan Stern wrote:
> On Fri, 6 Jun 2014, Vivek Gautam wrote:
>
> > Facilitate getting required 3.3V and 1.0V VDD supply for
> > EHCI controller on Exynos.
> >
> > With patches for regulators' nodes merged in 3.15:
> > c8c253f ARM: dts: Add regulator entries to s
On 2014-06-11 20:38, Himangi Saraogi wrote:
The various devm_ functions allocate memory that is released when a
driver detaches. This patch uses devm_ioremap_resource for data
that is allocated in the probe function of a platform device and
is only freed in the remove function. The corresponding
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