2013/7/18 Greg KH gre...@linuxfoundation.org:
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
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 of
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
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
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
* @reload_ctl:
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
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
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,
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 iiva...@mm-sol.com
Cc: Felipe Balbi ba...@ti.com
Cc: Greg Kroah-Hartman gre...@linuxfoundation.org
Cc: linux-usb@vger.kernel.org
Cc: linux-ker...@vger.kernel.org
Signed-off-by: Ivan T. Ivanov
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
platform
data
On Tue, Jul 09, 2013 at 06:47:07PM +0300, Ivan T. Ivanov wrote:
From: Ivan T. Ivanov iiva...@mm-sol.com
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:
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 iiva...@mm-sol.com
This patch fix compilation error and is an intermediate step
before the addition of DeviceTree support for newer targets.
Hi,
On Tue, Jul 09, 2013 at 06:47:08PM +0300, Ivan T. Ivanov wrote:
From: Ivan T. Ivanov iiva...@mm-sol.com
Use managed device resources to clean up the probe/remove
and get DT support for free.
Signed-off-by: Ivan T. Ivanov iiva...@mm-sol.com
---
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 iiva...@mm-sol.com
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
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:
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 rupesh.guj...@atmel.com
---
drivers/staging/ozwpan/ozcdev.c | 15 ---
1 file changed, 8 insertions(+), 7
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
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
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 an
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 that calculates
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 to test
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 hardware
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 3.6x
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
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 buffer
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-open 0
On Wed, 24 Jul 2013, Laurent Bigonville wrote:
Le Tue, 23 Jul 2013 10:16:00 -0400 (EDT),
Alan Stern st...@rowland.harvard.edu 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
On Tue, 23 Jul 2013, Sarah Sharp wrote:
From: Vikas Sajjan vikas.saj...@linaro.org
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:
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:
Linux
On Mon, Jul 22, 2013 at 03:58:19PM +0800, Shuduo Sang wrote:
On Mon, Jul 22, 2013 at 3:23 PM, George Cherian george.cher...@ti.com wrote:
Yes, I run below script to capture picture.
#!/bin/bash
# camera_stress.sh
# Testing the camera by BinLi
for ((i=0; i10 ; i++))
do
fswebcam
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 sarah.a.sh...@linux.intel.com:
On Wed, Jul 24, 2013 at 08:25:18AM -0700,
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 gregkh@... 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 'lspci'
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 since
On Wed, Jul 24, 2013 at 11:55:57AM -0400, Alan Stern wrote:
On Tue, 23 Jul 2013, Sarah Sharp wrote:
From: Vikas Sajjan vikas.saj...@linaro.org
Adds power management support to xHCI platform driver.
This patch facilitates the transition of xHCI host controller
between S0 and S3/S4
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 at
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 mostly deals with
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 those
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 = hcd_to_xhci(hcd);
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 is zero, look at
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 but
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
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't need to
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
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 failed
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 core
[...]
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 manjunath.gou...@linaro.org
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
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
[
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 4-1:
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
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 file`,
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 mrkiko...@gmail.com
I have two different patches (well 4 in reality) from you for this
device, and
On Wed, Jun 26, 2013 at 02:29:45PM +0800, Li, Zhen-Hua wrote:
From: Li, Zhen-Hua zhen-h...@hp.com
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
On Sat, Jun 22, 2013 at 08:55:59PM +0200, Anders Hammarquist wrote:
Signed-off-by: Anders Hammarquist i...@iko.pp.se
---
drivers/usb/serial/ti_usb_3410_5052.c | 29 -
1 file changed, 24 insertions(+), 5 deletions(-)
This patch, and your previous one, are no
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, the
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 submit
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 and
This patch adds support for the ONYX 3G device (version 1) from ALFA NETWORK.
Signed-off-by: Enrico Mioso mrkiko...@gmail.com
---
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
Signed-off-by: Yann Cantin yann.can...@laposte.net
---
Documentation/ABI/testing/sysfs-driver-ebeam | 53 ++
drivers/input/misc/Kconfig | 22 +
drivers/input/misc/Makefile | 1 +
drivers/input/misc/ebeam.c | 763 +++
Signed-off-by: Yann Cantin yann.can...@laposte.net
---
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
+++
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 and reverts
From: hayeswang hayesw...@realtek.com
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
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 gre...@linuxfoundation.org wrote:
On Wed, Jul 24, 2013 at 08:11:05PM +0800, Yingchun Li wrote:
Hi,
I have a cdc-acm usb device,
On Tue, Jul 23, 2013 at 2:10 PM, Eric Dumazet eric.duma...@gmail.com 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
On Wed, Jul 24, 2013 at 8:11 PM, Yingchun Li sword.l.dra...@gmail.com 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
From: Fabio Estevam fabio.este...@freescale.com
'res' is not used anywhere, so let's get rid of it.
Signed-off-by: Fabio Estevam fabio.este...@freescale.com
---
drivers/usb/chipidea/ci_hdrc_imx.c | 7 ---
1 file changed, 7 deletions(-)
diff --git a/drivers/usb/chipidea/ci_hdrc_imx.c
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,
On Wed, Jul 24, 2013, Greg KH gre...@linuxfoundation.org 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
On Thu, Jul 25, 2013 at 12:39 PM, Yingchun Li sword.l.dra...@gmail.com 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
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;
+else
+
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:
On Thu, Jul 25, 2013 at 1:10 PM, Eric Dumazet eric.duma...@gmail.com 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:
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
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 Fri, Jul 12, 2013 at
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