On Saturday 05 January 2013 13:58:27 Alan Stern wrote:
static int inline usb_device_prevent_power_off(struct usb_device *udev)
{
struct device *dev = usb_get_port_dev(udev);
if(!dev)
return -ENODEV;
return pm_runtime_get_sync(dev);
}
Hi Felipe,
AM335x SoC's used in boards like beagle bone has two instances of USB
modules (2.0) at the hardware level, each having a dedicated phy.
Currently in mainline, only one instance of USB is supported
(including a fix in your latest pull request). To support multi
instance, the biggest
On Mon, 7 Jan 2013, victor yeo wrote:
Yes, usbmon requires usb host side support (i enable them both to use
usbmon). So i disable the usbmon and usb host side support in
menuconfig. Then i rebuild linux again. Subsequently, the /sys/bus
does not contain usb folder.
# ls /sys/bus/
On Sat, 2013-01-05 at 12:01 +0100, Oliver Neukum wrote:
On Friday 04 January 2013 19:26:33 Dan Williams wrote:
On Fri, 2013-01-04 at 23:16 +0100, Oliver Neukum wrote:
On Friday 04 January 2013 10:48:16 Dan Williams wrote:
Some drivers (ex sierra_net) need the status interrupt URB
On Mon, 7 Jan 2013, Tilman wrote:
Hello
I am porting a usb test driver from kernel version 3.0.8 to
kernel version 3.7.1.
The release function was working on V3.0.0. On V3.7.1, the
private data stored in serial-port.device-p-driver_data
seems already to be deallocated (or never
On Mon, 7 Jan 2013, Sachin Kamat wrote:
Exynos OHCI driver does not get registered if generic OHCI driver
is also selected as the macro PLATFORM_DRIVER gets re-defined to
'ohci_platform_driver' instead of 'exynos_ohci_driver'. Hence define
it separately.
Also, silences the following
On 12/22/2012 02:57 AM, Tejun Heo :
There's no need to test whether a (delayed) work item in pending
before queueing, flushing or cancelling it. Most uses are unnecessary
and quite a few of them are buggy.
Remove unnecessary pending tests from at91_udc. Only compile tested.
On 12/23/2012 07:08 PM, Jean-Christophe PLAGNIOL-VILLARD :
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD plagn...@jcrosoft.com
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
Cc: linux-usb@vger.kernel.org
---
drivers/usb/gadget/at91_udc.c |2 +-
1 file changed, 1 insertion(+), 1
This patch converts the module to use clk_prepare_enable and
clk_disable_unprepare variants as required by common clock framework.
Without this the system crash during probe function.
Signed-off-by: Fabio Baltieri fabio.balti...@linaro.org
---
drivers/usb/musb/ux500.c | 10 +-
1 file
Hi Alexander,
On Wed, Nov 28, 2012 at 12:52 AM, Peter Chen peter.c...@freescale.com wrote:
I have tested it at i.mx6q sabrelite board, it works good.
I have pushed your commit to my git, please cc me
your coming chipidea patches, thanks.
Alex, please add:
Reviewed-by: Peter Chen
On Thu, Dec 13, 2012 at 04:58:36PM +0200, Felipe Balbi wrote:
Hi Greg,
Here's my first set of fixes for this -rc cycle. Let me
know if you want any changes to this pull request.
I'm basing it off of Linus' current master as there are no
tags yet. If you want to wait until -rc1 is tagged,
On Thu, Jan 03, 2013 at 02:28:08PM -0800, Sarah Sharp wrote:
The following changes since commit a49f0d1ea3ec94fc7cf33a7c36a16343b74bd565:
Linux 3.8-rc1 (2012-12-21 17:19:00 -0800)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/sarah/xhci.git
On Thu, Jan 03, 2013 at 02:28:30PM -0800, Sarah Sharp wrote:
The following changes since commit c52804a472649b2e5005342308739434cbd51119:
xhci: Avoid dead ports, add roothub port polling. (2013-01-03 14:10:29
-0800)
are available in the git repository at:
On Sun, 6 Jan 2013, Lan Tianyu wrote:
This patch is to add usb port auto power off mechanism.
When usb device is suspending, usb core will suspend usb port and
usb port runtime pm callback will clear PORT_POWER feature to
power off port if all conditions were met. These conditions are
remote
Resending due to screwup in To: address line
Hi Felipe, Ben,
This is a host-mode driver for the Synopsys DesignWare HS OTG controller.
This is the same controller whose peripheral mode is implemented by the
existing s3c-hsotg driver.
The idea is to add a dwc2/ directory alongside the existing
Hi Felipe, Ben,
This is a host-mode driver for the Synopsys DesignWare HS OTG controller.
This is the same controller whose peripheral mode is implemented by the
existing s3c-hsotg driver.
The idea is to add a dwc2/ directory alongside the existing dwc3/ directory,
initially to contain just
Signed-off-by: Paul Zimmerman pa...@synopsys.com
---
drivers/usb/dwc2/pci.c | 591
1 files changed, 591 insertions(+), 0 deletions(-)
create mode 100644 drivers/usb/dwc2/pci.c
diff --git a/drivers/usb/dwc2/pci.c b/drivers/usb/dwc2/pci.c
new
Signed-off-by: Paul Zimmerman pa...@synopsys.com
---
drivers/usb/dwc2/hcd_ddma.c | 1168 +++
1 files changed, 1168 insertions(+), 0 deletions(-)
create mode 100644 drivers/usb/dwc2/hcd_ddma.c
diff --git a/drivers/usb/dwc2/hcd_ddma.c
Signed-off-by: Paul Zimmerman pa...@synopsys.com
---
drivers/usb/dwc2/Kconfig | 25 +
drivers/usb/dwc2/Makefile | 13 +
2 files changed, 38 insertions(+), 0 deletions(-)
create mode 100644 drivers/usb/dwc2/Kconfig
create mode 100644
Signed-off-by: Harvey Yang harvey.huawei.y...@gmail.com
---
drivers/staging/usbip/vhci_hcd.c | 76 --
drivers/staging/usbip/vhci_rx.c | 10 ++---
drivers/staging/usbip/vhci_tx.c | 14 +++
3 files changed, 42 insertions(+), 58 deletions(-)
diff
This patchset refines some spinlocks which maybe not used properly.
[PATCH 1/2]: The function 'usbip_event_add()' may be called in interrupt
context on the stub side:
'stub_complete'-'stub_enqueue_ret_unlink'-'usbip_event_add'.
In this function it tries to get the lock 'ud-lock', so we should
On Tue, Jan 08, 2013 at 01:49:01PM +0800, Harvey Yang wrote:
Signed-off-by: Harvey Yang harvey.huawei.y...@gmail.com
You need to describe _why_ you did this, not just what you did. Why is
this needed? What are you fixing by doing this? Is this something that
older kernels need? Is it
On Tue, Jan 08, 2013 at 01:49:00PM +0800, Harvey Yang wrote:
This patchset refines some spinlocks which maybe not used properly.
[PATCH 1/2]: The function 'usbip_event_add()' may be called in interrupt
context on the stub side:
'stub_complete'-'stub_enqueue_ret_unlink'-'usbip_event_add'.
Hi Bhupesh,
On Tuesday 08 January 2013 12:00:43 Bhupesh SHARMA wrote:
On Tuesday, January 08, 2013 2:13 AM Laurent Pinchart wrote:
On Wednesday 31 October 2012 15:06:54 Felipe Balbi wrote:
On Mon, Oct 22, 2012 at 10:15:05PM +0200, Sebastian Andrzej Siewior
wrote:
The video-minor = -1
On Tuesday 08 January 2013 14:38:27 Lan Tianyu wrote:
On 2013年01月07日 15:43, Oliver Neukum wrote:
Please change the name. It looks like a contradiction in itself and would
thereby almost beg for misuse.
Hi Oliver:
how about usb_device_control_power_off(struct usb_device *udev, bool
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