2013/7/18 Greg KH :
> On Wed, Jul 17, 2013 at 10:57:06AM +0300, Felipe Balbi wrote:
>> Hi,
>>
>> On Mon, Jul 15, 2013 at 11:31:17PM -0700, Greg KH wrote:
>> > > The question is since we default GADGET, so the g_mass_storage.ko is
>> > > installed early but connecting to a host PC
>> > > is randomly
Hi,
On Tue, Jul 23, 2013 at 12:53:53PM -0400, Alan Stern wrote:
> > > I see. Doesn't the mass-storage gadget also use delayed status when
> > > going into the _un_configured state?
> >
> > no it doesn't, we bail out early if config number is zero, look at
> > composite.c and you'll see in case o
Most of the information in usb.ids is now contained in udev's hwdb. Read the
information from the hwdb instead of usb.ids.
This would allow distributions to no longer ship (most of) usb.ids by default,
but rather keep all the usb device information in the hwdb.
This patchintroduces a dependency o
Am 23.07.2013 20:26, schrieb Christian Lamparter:
On Tuesday, July 23, 2013 06:59:46 AM Oleksij Rempel wrote:
Am 22.07.2013 23:23, schrieb Christian Lamparter:
On Monday, July 22, 2013 10:47:41 PM Oleksij Rempel wrote:
Am 22.07.2013 21:54, schrieb Christian Lamparter:
Hello!
On Monday, July
Fix bugs introduced in
9c62ce83e4258bacc459faf57bf2ed83cce6be08
usb: gadget: ether: convert to new interface of f_ecm
94b5573e97729f0e1496d23b69cbe2c6b24ec0c3
usb: gadget: ether: convert to new interface of f_eem
8af5232d6f48896b151898ccb2e9e155481bb785
usb: gadget: ether: convert to new interfa
Hey Paul,
> > > diff --git a/drivers/staging/dwc2/core.h b/drivers/staging/dwc2/core.h
> > > index fc075a7..e771e40 100644
> > > --- a/drivers/staging/dwc2/core.h
> > > +++ b/drivers/staging/dwc2/core.h
> > > @@ -150,10 +150,11 @@ enum dwc2_lx_state {
> > > * are enabled
> >
Hey Paul,
one more thing:
> > > > + * -1 - GAHBCFG value will not be
> > > > overridden
This seems incorrect: If it is set to -1, GAHBCFG will be set to 0x06
(INCR4), it is not left unchanged. I'll also include this in my
documentation patch.
Gr.
Matthijs
--
To u
There was some code that cleared the dma_mask when dma was disabled in
the driver. Given that clearing the mask doesn't actually tell the usb
core we're not using dma, and a previous commit explicitely sets the
hcd->self.uses_dma value, it seems these values are unneeded and can
only potentially ca
Hi,
I have a cdc-acm usb device, used for transfering data to/from windows PC,
for windows PC, and I use the Documentation/usb/linux-cdc-acm.inf to load the
windows driver(which is the usbser.sys).
On PC, there is an application use the COM port to transfer the data.
During transfer, th
Tomasz Figa wrote:
>
> This series is an attempt to move clock support on Samsung S3C64xx SoCs
> to Common Clock Framework.
>
> First, support for PLL types present on S3C64xx SoCs is added to Samsung
> Common Clock Framework driver. Then the main clock driver for mentioned
> SoCs is introduced.
On Mon, Jun 24, 2013 at 06:27:44PM +0300, Ivan T. Ivanov wrote:
> From: "Ivan T. Ivanov"
>
> Cc: Felipe Balbi
> Cc: Greg Kroah-Hartman
> Cc: linux-usb@vger.kernel.org
> Cc: linux-ker...@vger.kernel.org
>
> Signed-off-by: Ivan T. Ivanov
I really don't like blind Lindent patches... sometimes i
Hi,
On Mon, Jul 01, 2013 at 04:03:41PM -0600, Stephen Warren wrote:
> On 06/28/2013 03:36 PM, Tuomas Tynkkynen wrote:
> > Hi,
> >
> > Here's a few cleanup patches for the Tegra USB drivers, to be applied on top
> > of Mikko's two patch sets. It mostly deals with removing all usage of
> > platfor
On Tue, Jul 09, 2013 at 06:47:07PM +0300, Ivan T. Ivanov wrote:
> From: "Ivan T. Ivanov"
>
> This patch fix compilation error and is an intermediate step
> before the addition of DeviceTree support for newer targets.
> Fix suggested here: https://lkml.org/lkml/2013/6/19/381
>
> Cc: David Brown
On Wed, Jul 24, 2013 at 03:34:43PM +0300, Felipe Balbi wrote:
> On Tue, Jul 09, 2013 at 06:47:07PM +0300, Ivan T. Ivanov wrote:
> > From: "Ivan T. Ivanov"
> >
> > This patch fix compilation error and is an intermediate step
> > before the addition of DeviceTree support for newer targets.
> > Fix
Hi,
On Tue, Jul 09, 2013 at 06:47:08PM +0300, Ivan T. Ivanov wrote:
> From: "Ivan T. Ivanov"
>
> Use managed device resources to clean up the probe/remove
> and get DT support for free.
>
> Signed-off-by: Ivan T. Ivanov
> ---
> drivers/usb/phy/phy-msm-usb.c | 78
> +++--
On Tue, Jul 09, 2013 at 06:47:09PM +0300, Ivan T. Ivanov wrote:
> From: "Ivan T. Ivanov"
>
> This patch move global regulators variables to driver state
> structire and move allocation of the regulators to be devm managed.
split into two patches please. One for moving the global regulators into
On Thu, Jul 18, 2013 at 07:04:14PM -0400, Scott Jiang wrote:
> Reset endpoint data toggle would lead to failure for musb
> RTL version 1.9 on blackfin.
is this specific to musb 1.9 or to blackfin ?
--
balbi
signature.asc
Description: Digital signature
Nexus 4 causes system hang (xhci_hcd):
When I connect my Nexus 4 to the USB-Port (Front USB 3.0) the whole
system hangs. Sometimes it starts working again after a short time.
But often I need to press the reset button.
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1203453
Keywords: kernel,
This patch fixes coding style issues reported by Dan here:-
http://driverdev.linuxdriverproject.org/pipermail/driverdev-devel/2012-June/027767.html
Signed-off-by: Rupesh Gujare
---
drivers/staging/ozwpan/ozcdev.c | 15 ---
1 file changed, 8 insertions(+), 7 deletions(-)
diff --git
I have been studying the data_ep_set_params() function in
sound/usb/endpoint.c. This is the routine that calculates the number
of samples and I/O requests to keep on the USB hardware queue for PCM
audio, based on the ALSA parameters.
It uses the PERIOD_BYTES parameter but not BUFFER_BYTES. In si
At Wed, 24 Jul 2013 10:41:43 -0400 (EDT),
Alan Stern wrote:
>
> I have been studying the data_ep_set_params() function in
> sound/usb/endpoint.c. This is the routine that calculates the number
> of samples and I/O requests to keep on the USB hardware queue for PCM
> audio, based on the ALSA param
On Wed, Jul 24, 2013 at 08:11:05PM +0800, Yingchun Li wrote:
> Hi,
> I have a cdc-acm usb device, used for transfering data to/from windows
> PC,
> for windows PC, and I use the Documentation/usb/linux-cdc-acm.inf to load the
> windows driver(which is the usbser.sys).
> On PC, there is
On Tue, Jul 23, 2013 at 03:19:47PM -0700, Greg Kroah-Hartman wrote:
> On Tue, Jul 23, 2013 at 03:01:32PM -0700, Sarah Sharp wrote:
> > The following changes since commit 3b2f64d00c46e1e4e9bd0bb9bb12619adac27a4b:
> >
> > Linux 3.11-rc2 (2013-07-21 12:05:29 -0700)
> >
> > are available in the git
At Wed, 24 Jul 2013 11:22:00 -0400 (EDT),
Alan Stern wrote:
>
> On Wed, 24 Jul 2013, Takashi Iwai wrote:
>
> > At Wed, 24 Jul 2013 10:41:43 -0400 (EDT),
> > Alan Stern wrote:
> > >
> > > I have been studying the data_ep_set_params() function in
> > > sound/usb/endpoint.c. This is the routine th
On Wed, Jul 24, 2013 at 12:38:13AM -0500, Josef Schimke wrote:
> On 07/23/2013 09:57 PM, Greg KH wrote:
> > On Tue, Jul 23, 2013 at 04:30:29AM -0500, Josef Schimke wrote:
> >> wrt that:
> >> 1. Am I on the right track thinking like that?
> >> 2. Does the USB stuff in the kernel already have a way
On Wed, 24 Jul 2013, Takashi Iwai wrote:
> At Wed, 24 Jul 2013 10:41:43 -0400 (EDT),
> Alan Stern wrote:
> >
> > I have been studying the data_ep_set_params() function in
> > sound/usb/endpoint.c. This is the routine that calculates the number
> > of samples and I/O requests to keep on the USB h
On Wed, 24 Jul 2013, James Stone wrote:
> Ok - this does seem to be a vast improvement over 3.8.x (and even, in
> some ways the 3.6x series) - with the addition of Clemen's patch.
> However, very low realtime latencies (which seemed to be somewhat
> possible - 64 frames/period or lower - in the 3.
On Wed, Jul 24, 2013 at 03:39:01PM +0200, Vincent Thiele wrote:
> Nexus 4 causes system hang (xhci_hcd):
It helps if you Cc the xHCI driver maintainer (me) on bug reports.
Otherwise you run the risk of getting lost in my inbox. :)
> When I connect my Nexus 4 to the USB-Port (Front USB 3.0) the wh
On Wed, Jul 24, 2013 at 08:25:18AM -0700, Sarah Sharp wrote:
> On Wed, Jul 24, 2013 at 03:39:01PM +0200, Vincent Thiele wrote:
> > Nexus 4 causes system hang (xhci_hcd):
>
> It helps if you Cc the xHCI driver maintainer (me) on bug reports.
> Otherwise you run the risk of getting lost in my inbox.
On Wed, 24 Jul 2013, Takashi Iwai wrote:
> > I don't understand. Consider a simple playback example. Suppose the
> > user wants to keep the latency low, so he requests 2 periods per
> > buffer. snd-usb-audio ignores this value and decides to use 10 URBs,
> > which is equivalent to setting the b
On Tue, 23 Jul 2013, Josef Schimke wrote:
> @@ -80,20 +80,26 @@ static int hid_start_in(struct hid_devic
> unsigned long flags;
> int rc = 0;
> struct usbhid_device *usbhid = hid->driver_data;
> + int i;
>
> spin_lock_irqsave(&usbhid->lock, flags);
> if (hid->op
On Wed, 24 Jul 2013, Laurent Bigonville wrote:
> Le Tue, 23 Jul 2013 10:16:00 -0400 (EDT),
> Alan Stern a écrit :
>
> > On Tue, 23 Jul 2013, Laurent Bigonville wrote:
> >
> > > Hi,
> > >
> > > This is probably a minor issue, but when plugin the Fitbit base
> > > station dongle, I'm getting som
On Tue, 23 Jul 2013, Sarah Sharp wrote:
> From: Vikas Sajjan
>
> Adds power management support to xHCI platform driver.
>
> This patch facilitates the transition of xHCI host controller
> between S0 and S3/S4 power states, during suspend/resume cycles.
>
> Signed-off-by: Abhilash Kesavan
> Si
On Wed, 24 Jul 2013, Manjunath Goudar wrote:
> > I suspect there's a mistake here, and the omap_ohci_clock_power() call
> > perhaps should be moved after the "err3:" label. But that mistake (if
> > it is a mistake) was present in the original code, and this patch
> > shouldn't change it.
> >
>
>
On Wed, Jul 24, 2013 at 08:13:49AM -0700, Sarah Sharp wrote:
> On Tue, Jul 23, 2013 at 03:19:47PM -0700, Greg Kroah-Hartman wrote:
> > On Tue, Jul 23, 2013 at 03:01:32PM -0700, Sarah Sharp wrote:
> > > The following changes since commit
> > > 3b2f64d00c46e1e4e9bd0bb9bb12619adac27a4b:
> > >
> > >
On Mon, Jul 22, 2013 at 03:58:19PM +0800, Shuduo Sang wrote:
> On Mon, Jul 22, 2013 at 3:23 PM, George Cherian wrote:
> Yes, I run below script to capture picture.
>
> #!/bin/bash
> # camera_stress.sh
> # Testing the camera by BinLi
>
> for ((i=0; i<10 ; i++))
> do
> fswebcam --no-banner
My computer completely freezes. Sadly I can't test ssh. Also I use USB
mouse and keyboard. Google Nexus 4 is an MTP mass storage device. I
can try to compile a kernel but I'm relatively new to Linux.
2013/7/24 Sarah Sharp :
> On Wed, Jul 24, 2013 at 08:25:18AM -0700, Sarah Sharp wrote:
>> On Wed,
On Mon, Jul 01, 2013 at 05:41:34PM -0700, Greg KH wrote:
> On Tue, Jul 02, 2013 at 12:30:41AM +, Sultana wrote:
> > Greg KH writes:
> >
> >
> > > If it's a loadable module, and it's not being loaded, then that usually
> > > means you don't have xhci hardware on your system. If you run 'lspc
On Wed, Jul 24, 2013 at 09:09:32AM -0700, Greg Kroah-Hartman wrote:
> On Wed, Jul 24, 2013 at 08:13:49AM -0700, Sarah Sharp wrote:
> > On Tue, Jul 23, 2013 at 03:19:47PM -0700, Greg Kroah-Hartman wrote:
> > > On Tue, Jul 23, 2013 at 03:01:32PM -0700, Sarah Sharp wrote:
> > > > The following changes
On Wed, Jul 24, 2013 at 11:55:57AM -0400, Alan Stern wrote:
> On Tue, 23 Jul 2013, Sarah Sharp wrote:
>
> > From: Vikas Sajjan
> >
> > Adds power management support to xHCI platform driver.
> >
> > This patch facilitates the transition of xHCI host controller
> > between S0 and S3/S4 power stat
On Wed, Jul 24, 2013 at 09:46:10AM -0700, Sarah Sharp wrote:
> On Wed, Jul 24, 2013 at 09:09:32AM -0700, Greg Kroah-Hartman wrote:
> > On Wed, Jul 24, 2013 at 08:13:49AM -0700, Sarah Sharp wrote:
> > > On Tue, Jul 23, 2013 at 03:19:47PM -0700, Greg Kroah-Hartman wrote:
> > > > On Tue, Jul 23, 2013
On Wed, 24 Jul 2013, Sarah Sharp wrote:
> > > +#ifdef CONFIG_PM
> > > +static int xhci_plat_suspend(struct device *dev)
> > > +{
> > > + struct usb_hcd *hcd = dev_get_drvdata(dev);
> > > + struct xhci_hcd *xhci = hcd_to_xhci(hcd);
> > > +
> > > + return xhci_suspend(xhci);
> > > +}
> >
> > Where
On 07/24/2013 05:32 AM, Felipe Balbi wrote:
> Hi,
>
> On Mon, Jul 01, 2013 at 04:03:41PM -0600, Stephen Warren wrote:
>> On 06/28/2013 03:36 PM, Tuomas Tynkkynen wrote:
>>> Hi,
>>>
>>> Here's a few cleanup patches for the Tegra USB drivers, to be
>>> applied on top of Mikko's two patch sets. It m
On Wed, Jul 24, 2013 at 06:35:14PM +0200, Vincent Thiele wrote:
> My computer completely freezes. Sadly I can't test ssh. Also I use USB
> mouse and keyboard. Google Nexus 4 is an MTP mass storage device. I
> can try to compile a kernel but I'm relatively new to Linux.
Ok, please try to follow tho
On Wed, Jul 24, 2013 at 01:02:31PM -0400, Alan Stern wrote:
> On Wed, 24 Jul 2013, Sarah Sharp wrote:
>
> > > > +#ifdef CONFIG_PM
> > > > +static int xhci_plat_suspend(struct device *dev)
> > > > +{
> > > > + struct usb_hcd *hcd = dev_get_drvdata(dev);
> > > > + struct xhci_hcd *xhci
On Wed, 24 Jul 2013, Felipe Balbi wrote:
> Hi,
>
> On Tue, Jul 23, 2013 at 12:53:53PM -0400, Alan Stern wrote:
> > > > I see. Doesn't the mass-storage gadget also use delayed status when
> > > > going into the _un_configured state?
> > >
> > > no it doesn't, we bail out early if config number i
On Tue, Jul 23, 2013 at 11:58:20AM -0700, Olof Johansson wrote:
> Resolves the following build warnings:
> drivers/usb/host/xhci.c:332:13: warning: 'xhci_msix_sync_irqs' defined but
> not used [-Wunused-function]
> drivers/usb/host/xhci.c:3901:12: warning: 'xhci_change_max_exit_latency'
> defined
On Tue, Jul 23, 2013 at 10:19:03AM -0700, Gene Kopan wrote:
>
> Hello Sarah,
>
> The result of setting bConfigurationValue to 0 is below
> (and then plugging in Xtion camera). This successfully disables the
> builtin web cam.
It disabled the webcam, but it looks like the camera then dis
On Tuesday 23 July 2013, Tomasz Figa wrote:
> On Tuesday 23 of July 2013 17:14:20 Alan Stern wrote:
> > On Tue, 23 Jul 2013, Tomasz Figa wrote:
> > > Where would you want to have those phy_address arrays stored? There
> > > are no board files when booting with DT. Not even saying that you
> > > don
Hi Andy,
Thanks for your remarks. I forward your mail to the usb list.
Sorry about the double mails that you received, i forgot that i had CC
you and
Al Cooper inside the patch.
On 07/24/2013 04:32 PM, Andy Shevchenko wrote:
On Wed, Jul 24, 2013 at 4:56 AM, Xenia Ragiadakou wrote:
The funct
Hi,
On Tue, Jul 16, 2013 at 08:57:10PM +0300, Aaro Koskinen wrote:
> On Tue, Jul 16, 2013 at 08:33:06AM +0200, Daniel Mack wrote:
> > > fe4cb0912f8e737f8e4b8b38b9e692f8062f5423
> > > usb: musb: gadget: remove hcd initialization
> > > (Reverting this fixes error "cdc_ether: probe of 4-1:1.0 f
Hi Aaro,
On 24.07.2013 20:51, Aaro Koskinen wrote:
> On Tue, Jul 16, 2013 at 08:57:10PM +0300, Aaro Koskinen wrote:
>> Here are full details:
>>
>> Kernel v3.11-rc1 and the following USB fixes:
>> ARM: omap2: fix musb usage for n8x0
>> musb: omap: Fix: pass all the resources to musb cor
On Tue, 23 Jul 2013, Manjunath Goudar wrote:
> Separate the OHCI EP93XX host controller driver from ohci-hcd
> host code so that it can be built as a separate driver module.
> This work is part of enabling multi-platform kernels on ARM.
>
> Signed-off-by: Manjunath Goudar
> Cc: Arnd Bergmann
>
On Tue, 23 Jul 2013, Manjunath Goudar wrote:
> Separate the OHCI pxa27x/pxa3xx host controller driver from
> ohci-hcd host code so that it can be built as a separate driver
> module. This work is part of enabling multi-platform kernels on
> ARM.
>
> Signed-off-by: Manjunath Goudar
> Cc: Arnd Be
> From: Greg KH [mailto:gre...@linuxfoundation.org]
> Sent: Tuesday, July 23, 2013 2:59 PM
>
> On Wed, Jul 17, 2013 at 12:35:46PM -0700, Paul Zimmerman wrote:
> > The transfer scheduler in the dwc2 driver is pretty basic, not to
> > mention buggy. It works fairly well with just a couple of devices
Hello,
one of my external HDDs does not work using 3.11-rc2. The drive works
using 3.10, and 3.9, except for a suspend/resume issue described here:
https://bugzilla.redhat.com/show_bug.cgi?id=984189 .
dmesg snipped:
[ 119.334908] usb 4-1: new SuperSpeed USB device number 2 using xhci_hcd
[ 119.
On Wed, 24 Jul 2013, Philipp Dreimann wrote:
> Hello,
>
> one of my external HDDs does not work using 3.11-rc2. The drive works
> using 3.10, and 3.9, except for a suspend/resume issue described here:
> https://bugzilla.redhat.com/show_bug.cgi?id=984189 .
>
> dmesg snipped:
> [ 119.334908] usb
It looks like all the feedback has been addressed, but I'm no device
tree expert.
Felipe, Matthijs, and Sergei, does this look good? If so, I'll queue to
my xhci tree.
Sarah Sharp
On Tue, Jul 23, 2013 at 06:35:33PM -0400, Al Cooper wrote:
> Add Device Tree match table to xhci-plat.c. Add DT bin
Hi Vincent,
I believe this patch will help your system, possibly ensuring it doesn't
completely hang. I don't think it will fix the issue with your host
controller though.
After you've cloned Linus' tree, you can apply this patch by saving the
raw email, and running `patch -p1 8
When the host c
Hello.
On 07/25/2013 01:21 AM, Sarah Sharp wrote:
It looks like all the feedback has been addressed, but I'm no device
tree expert.
Felipe, Matthijs, and Sergei, does this look good? If so, I'll queue to
my xhci tree.
Not quite there yet. Too bad I couldn't notice all the small issues
On Fri, Jun 28, 2013 at 02:29:23PM +0200, Enrico Mioso wrote:
> This patch, adds support for the ONYX 3G device by ALFA NETWRORK, based on a
> MSM90 chip from Qualcomm.
>
> Signed-off-by: Enrico Mioso
I have two different patches (well 4 in reality) from you for this
device, and I have no idea
On Wed, Jun 26, 2013 at 02:29:45PM +0800, Li, Zhen-Hua wrote:
> From: "Li, Zhen-Hua"
>
> There's another patch trying to fix this warning:
> "Controller not stopped yet!".
> It is : 997ff893603c6455da4c5e26ba1d0f81adfecdfc .
>
> I don't think it is appropriate to avoid auto-stop for all HP uhc
On Sat, Jun 22, 2013 at 08:55:59PM +0200, Anders Hammarquist wrote:
>
> Signed-off-by: Anders Hammarquist
> ---
> drivers/usb/serial/ti_usb_3410_5052.c | 29 -
> 1 file changed, 24 insertions(+), 5 deletions(-)
This patch, and your previous one, are no longer neede
On Wed, Jun 19, 2013 at 07:53:04PM +, Yuan-Hsin Chen wrote:
> FOTG210 is an OTG controller which can be configured as an
> USB2.0 host. FOTG210 host is an ehci-like controller with
> some differences. First, register layout of FOTG210 is
> incompatible with EHCI. Furthermore, FOTG210 is lack of
Bah, I made a mistake in my first patch, try this one instead.
Sarah Sharp
8<-->8
When the host controller fails to respond to an Enable Slot command, and
the host fails to respond to the register write to abort the command
ring, th
> From: Matthijs Kooijman [mailto:matth...@stdin.nl]
> Sent: Wednesday, July 17, 2013 1:18 PM
>
> > I was about to send out another patch which enhances the scheduling
> > code in the driver. It finally makes the driver work well on the
> > Raspberry Pi, at least in my testing. So I would rather s
Sorry. this was due to some discussions about where the right driver was for
this device.
Sorry! re-sending in some minutes.
On Wed, 24 Jul 2013, Greg Kroah-Hartman wrote:
==Date: Wed, 24 Jul 2013 15:48:53 -0700
==From: Greg Kroah-Hartman
==To: Enrico Mioso
==Cc: Bj?rn Mork , linux-usb@vger
Hi,
New USB input driver for eBeam devices.
Currently supported (tested) :
- Luidia eBeam classic projection and edge projection models
- Nec "interactive solution" NP01Wi1 & NP01Wi2 accessories.
>From basic usb point of view, all these devices are
indistinguishable : they have the same usb ids
This patch adds support for the ONYX 3G device (version 1) from ALFA NETWORK.
Signed-off-by: Enrico Mioso
---
drivers/usb/serial/option.c |1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index 5dd857d..f5ce892 100644
--- a/drivers/u
Signed-off-by: Yann Cantin
---
Documentation/ABI/testing/sysfs-driver-ebeam | 53 ++
drivers/input/misc/Kconfig | 22 +
drivers/input/misc/Makefile | 1 +
drivers/input/misc/ebeam.c | 763 +++
4 files changed, 839 i
Signed-off-by: Yann Cantin
---
drivers/hid/hid-core.c | 3 +++
drivers/hid/hid-ids.h | 3 +++
2 files changed, 6 insertions(+)
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index 36668d1..da5dfa0 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -1985,6 +1985,9
Hi,
On Wed, Jul 24, 2013 at 09:04:28PM +0200, Daniel Mack wrote:
> On 24.07.2013 20:51, Aaro Koskinen wrote:
> >> When I revert fe4cb0912f8e737f8e4b8b38b9e692f8062f5423 and
> >> 8b125df5b24cfb0ec7fa1971e343cc0badc1827d, it works like before (3.10):
> >
> > I'm now running -rc2 with above fixes an
From: hayeswang
Date: Tue, 23 Jul 2013 17:26:04 +0800
> diff --git a/drivers/net/usb/r815x.c b/drivers/net/usb/r815x.c
> index 8523922..e9b99ba 100644
> --- a/drivers/net/usb/r815x.c
> +++ b/drivers/net/usb/r815x.c
> @@ -24,34 +24,43 @@
>
> static int pla_read_word(struct usb_device *udev, u16
Ok， but the linux-cdc-acm.inf is provieded by us, so I think there should
be something I can learn.
Thanks anyway！
On Wed, Jul 24, 2013 at 11:10 PM, Greg KH wrote:
> On Wed, Jul 24, 2013 at 08:11:05PM +0800, Yingchun Li wrote:
>> Hi,
>> I have a cdc-acm usb device, used for transfering data
On Tue, Jul 23, 2013 at 2:10 PM, Eric Dumazet wrote:
> On Mon, 2013-07-22 at 20:47 +0100, Ben Hutchings wrote:
>> On Mon, 2013-07-22 at 11:47 -0700, Eric Dumazet wrote:
>> > On Mon, 2013-07-22 at 19:38 +0100, Ben Hutchings wrote:
>> > > On Mon, 2013-07-22 at 11:29 -0700, Grant Grundler wrote:
>> >
On Wed, Jul 24, 2013 at 8:11 PM, Yingchun Li wrote:
> Hi,
> I have a cdc-acm usb device, used for transfering data to/from windows
> PC,
> for windows PC, and I use the Documentation/usb/linux-cdc-acm.inf to load the
> windows driver(which is the usbser.sys).
> On PC, there is an appl
From: Fabio Estevam
'res' is not used anywhere, so let's get rid of it.
Signed-off-by: Fabio Estevam
---
drivers/usb/chipidea/ci_hdrc_imx.c | 7 ---
1 file changed, 7 deletions(-)
diff --git a/drivers/usb/chipidea/ci_hdrc_imx.c
b/drivers/usb/chipidea/ci_hdrc_imx.c
index 14362c0..06bc775
On Thu, Jul 25, 2013 at 10:06:16AM +0800, Yingchun Li wrote:
> Ok， but the linux-cdc-acm.inf is provieded by us, so I think there should
> be something I can learn.
A .inf file should not crash the kernel, if so, something is really
wrong with their operating system :)
good luck,
greg k-h
--
To
Thanks xiaofan
The usb device has been fixed by the chip romcode, so there is
little chance for switching to HID.
But can I implement a usb-serial driver with libusb, which just
work like usbser.sys?
I will check the libusb, thank you!
On Thu, Jul 25, 2013 at 10:48 AM, Xi
On Wed, Jul 24, 2013, Greg KH said:
> On Thu, Jun 27, 2013 at 03:34:52PM +0530, navin patidar wrote:
>> dev_warn() is preferred over pr_warning().
>>
>> container_of() is used to get usb_driver pointer from usbip_device container
>> (stub_device or vhci_device), to get device structure required f
On Thu, Jul 25, 2013 at 12:39 PM, Yingchun Li wrote:
> Thanks xiaofan
> The usb device has been fixed by the chip romcode, so there is
> little chance for switching to HID.
> But can I implement a usb-serial driver with libusb, which just
> work like usbser.sys?
> I will
On Thu, Jul 25, 2013 at 10:19:31AM +0530, navin patidar wrote:
> >> -pr_warning("Unable to start control thread\n");
> >> +struct device *dev;
> >> +
> >> +if (ud->side == USBIP_STUB)
> >> +dev = &container_of(ud, struct stub_device, ud)->udev->dev;
> >> +
On Thu, 2013-07-25 at 10:28 +0800, Ming Lei wrote:
>
> It depends if size of sg buffer(except for last one) in the sg list can be
> divided by usb endpoint's max packet size(512 or 1024), at least there
> is the constraint:
>
> http://git.kernel.org/cgit/linux/kernel/git/gregkh/usb.git/commit/?h
On Thu, Jul 25, 2013 at 1:10 PM, Eric Dumazet wrote:
> On Thu, 2013-07-25 at 10:28 +0800, Ming Lei wrote:
>
>>
>> It depends if size of sg buffer(except for last one) in the sg list can be
>> divided by usb endpoint's max packet size(512 or 1024), at least there
>> is the constraint:
>>
>> http://
The default RX_QLEN()/TX_QLEN() didn't consider susper speed
USB device, so only max 4 URBs are scheduled at the same time
for tx/rx, then USB3 NIC can't perform very well.
With this patch, both rx and tx thoughput are increased more than
100Mbps when doing iperf test on ax88179_178a USB 3.0 NIC.
Hi,
There are two patches on computing max rx/tx qlen, and fix one
performance problem on USB3 NIC.
drivers/net/usb/asix_devices.c |3 +++
drivers/net/usb/ax88179_178a.c |3 +++
drivers/net/usb/usbnet.c | 54 ++--
include/linux/usb/usbnet.h
This patch centralizes computing of max rx/tx qlen, because:
- RX_QLEN()/TX_QLEN() is called in hot path
- computing depends on device's usb speed, now we have ls/fs, hs, ss,
so more checks need to be involved
- in fact, max rx/tx qlen should not only depend on device USB
speed, but also depend on
Hi Peter,
> On Mon, Jul 22, 2013 at 03:40:32AM +0200, Marek Vasut wrote:
> > Dear Peter Chen,
> >
> > > On Mon, Jul 22, 2013 at 03:15:28AM +0200, Marek Vasut wrote:
> > > > Hi Peter,
> > > >
> > > > > On Fri, Jul 12, 2013 at 03:18:31PM +0200, Marek Vasut wrote:
> > > > > > Hi Peter,
> > > > > >
On Thu, Jul 25, 2013 at 07:55:23AM +0200, Marek Vasut wrote:
> Hi Peter,
>
> >
> > I have not tried the manual switching, but first, you need to close your
> > vbus supply.
>
> I think we can close this issue, I will now be also getting MX28EVK. Thanks
> for
> all your help!
>
>
Great. What
Dear Peter Chen,
> This patchset adds tested otg id switch function and
> vbus connect and disconnect detection for chipidea driver.
> And fix kinds of bugs found at chipidea drivers after enabling
> id and vbus detection.
>
> This patch is fully tested at imx6 sabresd platform.
> My chipidea rep
On Thu, 2013-07-25 at 10:06 +0800, Yingchun Li wrote:
> Ok， but the linux-cdc-acm.inf is provieded by us, so I think there should
> be something I can learn.
> Thanks anyway！
And the driver binds and operates. The inf file works.
The kernel driver is buggy. The driver comes from the vendor.
As suc
91 matches
Mail list logo
