This fixes a hang on suspend due to calling wdm_suspend on
the unregistered data interface. The hang should have been
a NULL pointer reference had it not been for a logic error
in the cdc_wdm code.
commit 230718bd net: qmi_wwan: bind to both control and data interface
changed qmi_wwan to use cd
On 09/12/2012 10:51 PM, Alan Stern wrote:
> On Wed, 12 Sep 2012, Michal Nowak wrote:
>
>> From https://bugzilla.kernel.org/show_bug.cgi?id=47421:
>>
>> I have problems with Samsung SCX-3205 scanner on Toshiba Satellite L855.
>> When is scanner connected to the notebook (via USB) I can see it via
>
Greg Kroah-Hartman writes:
> On Wed, Sep 12, 2012 at 02:57:59PM +0300, Alexander Shishkin wrote:
>> Hi,
>>
>> This bunch of patches contains fixes in the core driver and updates
>> for chipidea integrated in imx chips.
>
> As your first few patches were marked for the stable tree, I also pulled
On 09/12/2012 09:42 PM, Venu Byravarasu wrote:
> Stephen Warren wrote at Wednesday, September 12, 2012 11:41 PM:
>> On 09/12/2012 01:02 AM, Venu Byravarasu wrote:
>>> As part of code clean up, used devm counterparts for the APIs
>>> possible.
>>
>> Almost all of this patch has already been applied
On 09/12/2012 09:49 PM, Venu Byravarasu wrote:
> Stephen Warren wrote at Thursday, September 13, 2012 12:06 AM:
>> On 09/12/2012 04:58 AM, Venu Byravarasu wrote:
>>> Nvidia produces several Tegra SOCs viz Tegra2, Tegra3 etc.
>>> In order to support USB phy drivers on these SOCs, existing
>>> phy dr
On 09/12/2012 10:16 PM, Venu Byravarasu wrote:
> Forgot to address some of the comments made by stephen, in my previous update.
> Hence addressing them now.
> Thanks a lot Stephen, for detailed review.
OK, so since this patch is basically just splitting the file into
multiple parts, you can ignore
Forgot to address some of the comments made by stephen, in my previous update.
Hence addressing them now.
Thanks a lot Stephen, for detailed review.
> -Original Message-
> From: Stephen Warren [mailto:swar...@wwwdotorg.org]
> Sent: Thursday, September 13, 2012 12:06 AM
> To: Venu Byravaras
> -Original Message-
> From: Stephen Warren [mailto:swar...@wwwdotorg.org]
> Sent: Thursday, September 13, 2012 12:06 AM
> To: Venu Byravarasu
> Cc: ba...@ti.com; linux-ker...@vger.kernel.org; linux-usb@vger.kernel.org;
> linux-te...@vger.kernel.org
> Subject: Re: [PATCH] USB: phy: re-organ
> -Original Message-
> From: Stephen Warren [mailto:swar...@wwwdotorg.org]
> Sent: Wednesday, September 12, 2012 11:41 PM
> To: Venu Byravarasu
> Cc: ba...@ti.com; linux-ker...@vger.kernel.org; linux-usb@vger.kernel.org
> Subject: Re: [PATCH] usb: host: tegra: code clean up
>
> On 09/12/20
On Wed, Sep 12, 2012 at 04:51:40PM -0400, Alan Stern wrote:
> On Wed, 12 Sep 2012, Michal Nowak wrote:
>
> > From https://bugzilla.kernel.org/show_bug.cgi?id=47421:
> >
> > I have problems with Samsung SCX-3205 scanner on Toshiba Satellite L855.
> > When is scanner connected to the notebook (via
On Wed, Sep 12, 2012 at 03:36:39PM +0530, Ajay Gupta wrote:
> Hi,
>
> I am using v3.5 kernel and running a test where I disconnect a SS MSC
> device while a big file is being written to it. I am also watching the
> lsusb output in parallel. Expectation is that SS MSC device should
> immediately di
On Wed, 12 Sep 2012, Michal Nowak wrote:
> From https://bugzilla.kernel.org/show_bug.cgi?id=47421:
>
> I have problems with Samsung SCX-3205 scanner on Toshiba Satellite L855.
> When is scanner connected to the notebook (via USB) I can see it via
> `scanimage -L` on first attempt but on any other
On Wed, 12 Sep 2012, Hemant Kumar wrote:
> Hi Alen,
>
> if we add check for ehci->reclaim->qh_state == QH_STATE_UNLINK in
> ehci_irq() and ehci_iaa_watchdog() i still see a race :
> what if end_unlink_async for QH1 called start_unlink_async(QH2) and IAAD
> interrupt fired after QH2->qh_state is s
This message is an debugging message. It's useful for finding protocol
details but it's not necessarily an error.
Signed-off-by: Alexandre Pereira da Silva
---
drivers/usb/gadget/lpc32xx_udc.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/gadget/lpc32xx_udc.c
The STOTG04 is an replacement for ISP1301.
Most of the registers on STOTG04 are the same as on ISP1301, but the
register ISP1301_I2C_OTG_CONTROL_2 (address 0x10) doesn't exist on the
ST part.
This is a work around for this by using the interrupt source register that
should behave the same on both
> On Wed, 12 Sep 2012, Pavan Kondeti wrote:
>
>> Thanks for your response. I and Hemant work together. We are thinking a
>> scenario where this NULL dereference could happen. Please let us know if
>> our understanding is correct or not. we are assuming that async doorbell
>> interrupt can not be st
On 09/12/2012 04:58 AM, Venu Byravarasu wrote:
> Nvidia produces several Tegra SOCs viz Tegra2, Tegra3 etc.
> In order to support USB phy drivers on these SOCs, existing
> phy driver is split into SOC agnostic common USB phy driver and
> tegra2 specific USB phy driver.
> This will facilitate easy a
On Wed, Sep 12, 2012 at 11:19:42AM -0700, Oleg Rombakh wrote:
> Hi,
>
> I am working on the project that involves USB3, 3.0 kernel, and WebCams.
>
> One of our h/w platforms utilizes NEC uPD720200 USB3 chipset.
>
> The image we run is based on SUSE 11SP2 (kernel 3.0.38) and on this
> kernel we e
On Wed, Sep 12, 2012 at 02:57:59PM +0300, Alexander Shishkin wrote:
> Hi,
>
> This bunch of patches contains fixes in the core driver and updates
> for chipidea integrated in imx chips.
As your first few patches were marked for the stable tree, I also pulled
them into the usb-linus branch. Next
Hi,
I am working on the project that involves USB3, 3.0 kernel, and WebCams.
One of our h/w platforms utilizes NEC uPD720200 USB3 chipset.
The image we run is based on SUSE 11SP2 (kernel 3.0.38) and on this
kernel we experience problem with web cameras attached to USB3. The
same cameras work on
On 09/12/2012 01:02 AM, Venu Byravarasu wrote:
> As part of code clean up, used devm counterparts for the APIs
> possible.
Almost all of this patch has already been applied as:
bc2ff98 drivers/usb/host/ehci-tegra.c: use devm_ functions
(btw, that patch has a much better patch subject than this o
>From https://bugzilla.kernel.org/show_bug.cgi?id=47421:
I have problems with Samsung SCX-3205 scanner on Toshiba Satellite L855.
When is scanner connected to the notebook (via USB) I can see it via
`scanimage -L` on first attempt but on any other attempt I can't see it
any more, unless I turn the
From: Peter Senna Tschudin
removes unnecessary semicolon
Found by Coccinelle: http://coccinelle.lip6.fr/
Signed-off-by: Peter Senna Tschudin
---
drivers/usb/host/xhci-ring.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host
From: Peter Senna Tschudin
removes unnecessary semicolon
Found by Coccinelle: http://coccinelle.lip6.fr/
Signed-off-by: Peter Senna Tschudin
---
drivers/usb/misc/rio500.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/misc/rio500.c b/drivers/usb/misc/rio50
From: Peter Senna Tschudin
removes unnecessary semicolon
Found by Coccinelle: http://coccinelle.lip6.fr/
Signed-off-by: Peter Senna Tschudin
---
drivers/usb/host/sl811-hcd.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/host/sl811-hcd.c b/drivers/usb/host
Hi Praveen, Marc,
On Wednesday 12 of September 2012 13:08:26 Marc Kleine-Budde wrote:
> > +static const struct of_device_id samsung_usbphy_dt_match[];
> > +
> > +static inline int samsung_usbphy_get_driver_data(struct
> > platform_device *pdev) +{
> > +#ifdef CONFIG_OF
>
> if (IS_ENABLED(CONFIG_O
On 2012/9/12 21:11, Alan Stern wrote:
On Wed, 12 Sep 2012, Fengguang Wu wrote:
Hi Felipe,
FYI, there are new smatch warnings show up in
tree: git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
merge-result-for-greg
head: 23953bde3e4d6aa8780dc054f6ad9882ac63f4f4
commit: e918fa161
Hello,
I am from the company "Code Mercenaries GmbH" from Germany. We have some USB
HID devices wich work with Linux.
Since kernel version 2.6 our default products will be included in the kernel.
Devicedetails
VendorID: 0x07C0
ProductIDs: 0x1500, 0x1501, 0x1511, 0x1512, 0x1503
Devicename: iowar
Hi,
On Wed, Sep 12, 2012 at 12:32:42PM +0530, Venu Byravarasu wrote:
> As part of code clean up, used devm counterparts for the APIs
> possible.
>
> Signed-off-by: Venu Byravarasu
EHCI is Alan's domain.
> ---
> drivers/usb/host/ehci-tegra.c | 46 ++--
> 1
On 9/12/2012 6:29 PM, Alan Stern wrote:
> On Wed, 12 Sep 2012, Pavan Kondeti wrote:
>
>> Thanks for your response. I and Hemant work together. We are thinking a
>> scenario where this NULL dereference could happen. Please let us know if
>> our understanding is correct or not. we are assuming that
On 09/06/2012 05:27 PM, Marc Kleine-Budde wrote:
>> We can use something like "-phy" as the phandle name. And the
>> users can get the phy by using
>> devm_usb_get_phy_by_phandle(dev, "").
>> (So the frwrk appends *-phy* to the name and searches). Or we don't
>> have any
On Wed, 12 Sep 2012, Alexander Shishkin wrote:
> Commit ff823c79a5c33194c2e5594f7c4686ea3547910c ("usb: move children
> to struct usb_port") forgot to consider the hub_disconnect sequence,
> which releases ports before quiescing the hub, which will lead to a
> use-after-free, since hub_quiesce() w
On Wed, 12 Sep 2012, Fengguang Wu wrote:
> Hi Felipe,
>
> FYI, there are new smatch warnings show up in
>
> tree: git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
> merge-result-for-greg
> head: 23953bde3e4d6aa8780dc054f6ad9882ac63f4f4
> commit: e918fa161f510136fce45a524e934fe20e
On Wed, 12 Sep 2012, Pavan Kondeti wrote:
> Thanks for your response. I and Hemant work together. We are thinking a
> scenario where this NULL dereference could happen. Please let us know if
> our understanding is correct or not. we are assuming that async doorbell
> interrupt can not be stopped b
On 09/11/2012 04:06 AM, Kuninori Morimoto wrote:
> This patch adds Renesas R-Car USB phy driver.
> It supports R8A7779 chip at this point.
>
> R-Car has some USB controllers, but has only one phy-initializer.
> So, this driver is counting users.
>
> Signed-off-by: Kuninori Morimoto
> ---
> v3 ->
On 09/07/2012 10:20 AM, Richard Zhao wrote:
> On Thu, Sep 06, 2012 at 05:18:29PM +0200, Marc Kleine-Budde wrote:
>> On 09/06/2012 05:15 PM, Richard Zhao wrote:
>>> Hi Marc,
>>>
>>> usbmisc_imx6q.c is only for imx6x. And for a certain running kernel,
>>> there will be always one driver instance.
>>
On Wed, Sep 12, 2012 at 03:02:13PM +0300, Felipe Balbi wrote:
> Hi,
>
> On Wed, Sep 12, 2012 at 11:50:57AM +0300, Dan Carpenter wrote:
> > On Wed, Sep 12, 2012 at 04:26:22PM +0800, Fengguang Wu wrote:
> > > Hi Felipe,
> > >
> > > FYI, there are new smatch warnings show up in
> > >
> > > tree:
Hi,
On Wed, Sep 12, 2012 at 11:50:57AM +0300, Dan Carpenter wrote:
> On Wed, Sep 12, 2012 at 04:26:22PM +0800, Fengguang Wu wrote:
> > Hi Felipe,
> >
> > FYI, there are new smatch warnings show up in
> >
> > tree: git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
> > merge-result-fo
From: Richard Zhao
- let role driver handle irq before ID change check; this gives the
role driver a chance to handle disconnect;
- disable irq during switch role; no role driver to handle irq in
the period.
Tested-by: Michael Grzeschik
Tested-by: Marc Kleine-Budde
Signed-off-by: Richard Z
From: Richard Zhao
This patch turns on debugging output if CONFIG_USB_CHIPIDEA_DEBUG is
enabled.
Signed-off-by: Richard Zhao
Tested-by: Michael Grzeschik
Tested-by: Marc Kleine-Budde
Signed-off-by: Alexander Shishkin
---
drivers/usb/chipidea/Makefile |2 ++
1 file changed, 2 insertions(
From: Richard Zhao
Using vbus valid interrupt to detect vbus.
Tested-by: Michael Grzeschik
Tested-by: Marc Kleine-Budde
Signed-off-by: Richard Zhao
Signed-off-by: Alexander Shishkin
---
drivers/usb/chipidea/ci.h |1 +
drivers/usb/chipidea/udc.c | 39 ++
From: Richard Zhao
In order to avoid re-queueing of the role changing work, we need to clear
the ID change interrupt bit right in the irq handler.
Tested-by: Michael Grzeschik
Tested-by: Marc Kleine-Budde
Signed-off-by: Richard Zhao
Signed-off-by: Alexander Shishkin
---
drivers/usb/chipidea
From: Richard Zhao
i.MX usb controllers share non-core registers, which may include
SoC specific controls. We turn it into a usbmisc device and usbmisc
driver set operations needed by ci13xxx_imx driver.
For example, Sabrelite board has bad over-current design, we can
usbmisc to disable over-cur
From: Richard Zhao
The ID pin needs 1ms debounce time, even at probe time. We delay 2ms
to be on the safe side.
Tested-by: Michael Grzeschik
Tested-by: Marc Kleine-Budde
Signed-off-by: Richard Zhao
Signed-off-by: Alexander Shishkin
---
drivers/usb/chipidea/core.c |2 ++
1 file changed,
From: Marc Kleine-Budde
If udc_start() fails the qh_pool dma-pool cannot be closed because
it's still in use. This patch factors out the dma_pool_free() loop
into destroy_eps() and calls it in the error path of udc_start(),
too.
Cc:
Reviewed-by: Richard Zhao
Signed-off-by: Marc Kleine-Budde
S
From: Richard Zhao
Some controllers may not need to setup pinctrl, so we don't fail the
probe if pinctrl get/select failed.
Tested-by: Michael Grzeschik
Tested-by: Marc Kleine-Budde
Signed-off-by: Richard Zhao
Signed-off-by: Alexander Shishkin
---
drivers/usb/chipidea/ci13xxx_imx.c |7 +
From: Michael Grzeschik
When attaching an imx28 or imx53 in USB gadget mode to a Windows host and
starting a rndis connection we see this message every 4-10 seconds:
g_ether gadget: high speed config #2: RNDIS
Analysis shows that each time this message is printed, the rndis connection is
re
From: Marc Kleine-Budde
This patch fixes the error path of udc_start(). Now NULL is used to
unset the peripheral with otg_set_peripheral().
Cc:
Reviewed-by: Richard Zhao
Signed-off-by: Marc Kleine-Budde
Signed-off-by: Alexander Shishkin
---
drivers/usb/chipidea/udc.c |2 +-
1 file chang
Hi,
>> I am using v3.5 kernel and running a test where I disconnect
>> a SS MSC device while a big file is being written to it. I am
>> also watching the lsusb output in parallel. Expectation is
>> that SS MSC device should immediately disappear from lsusb
>> output but sometime I see that SS MSC i
From: Michael Grzeschik
Add function to physicaly enable or disable of pullup connection on the USB-D+
line. The uvc gaget will fail, if this function is not implemented.
Cc:
Signed-off-by: Michael Grzeschik
Acked-by: Felipe Balbi
Signed-off-by: Marc Kleine-Budde
Signed-off-by: Alexander Shi
From: Michael Grzeschik
This patch changes the setup of the endpoint maxpacket size. All non control
endpoints are initialized with an undefined ((unsigned short)~0) maxpacket
size. The maxpacket size of Endpoint 0 will be kept at CTRL_PAYLOAD_MAX.
Some gadget drivers check for the maxpacket siz
Hi,
This bunch of patches contains fixes in the core driver and updates
for chipidea integrated in imx chips.
Marc Kleine-Budde (2):
usb: chipidea: udc: fix error path in udc_start()
usb: chipidea: cleanup dma_pool if udc_start() fails
Michael Grzeschik (3):
usb: chipidea: udc: fix setup o
>
> I am using v3.5 kernel and running a test where I disconnect
> a SS MSC device while a big file is being written to it. I am
> also watching the lsusb output in parallel. Expectation is
> that SS MSC device should immediately disappear from lsusb
> output but sometime I see that SS MSC is
Commit ff823c79a5c33194c2e5594f7c4686ea3547910c ("usb: move children
to struct usb_port") forgot to consider the hub_disconnect sequence,
which releases ports before quiescing the hub, which will lead to a
use-after-free, since hub_quiesce() will try to disconnect ports'
children, which are already
> -Original Message-
> From: Felipe Balbi [mailto:ba...@ti.com]
> Sent: Thursday, September 06, 2012 10:28 PM
> To: Enrico Scholz
> Cc: ba...@ti.com; Chen Peter-B29397; linux-usb@vger.kernel.org; linuxppc-
> d...@lists.ozlabs.org; Li Yang-R58472; gre...@linuxfoundation.org
> Subject: Re:
Nvidia produces several Tegra SOCs viz Tegra2, Tegra3 etc.
In order to support USB phy drivers on these SOCs, existing
phy driver is split into SOC agnostic common USB phy driver and
tegra2 specific USB phy driver.
This will facilitate easy addition & deletion of phy drivers for
Tegra SOCs.
Signed
On 09/12/2012 12:45 PM, Praveen Paneri wrote:
> This driver uses usb_phy interface to interact with s3c-hsotg. Supports
> phy_init and phy_shutdown functions to enable/disable phy. Tested with
> smdk6410 and smdkv310. More SoCs can be brought under later.
>
> Signed-off-by: Praveen Paneri
> Acked
On Sat, Aug 25, 2012 at 12:31:46 +0300, Sami Farin wrote:
>...
Did you get the email (360 kB), it did not show up at marc.info
but I did not get delivery status notifications..?
I uploaded the xhci debug log here:
https://docs.google.com/open?id=0B_EMXtsx7o56eUw5dC10RDhTcmc
these with git/torval
Jassi Brar wrote:
> On Tue, Sep 11, 2012 at 11:46 PM, Clemens Ladisch wrote:
>> When URB submission fails, the stream should be stopped.
>
> Since ISOCH transfers are not expected to be lossless (i.e, not
> retried), perhaps we should simply lump all kinds of failures together
> and ignore them an
On Tue, Sep 11, 2012 at 11:46 PM, Clemens Ladisch wrote:
> Alan Stern wrote:
>> I have tried some initial testing of my updates, using data-OUT
>> transfers with URB_ISO_ASAP turned off for the data URBs in
>> sound/usb/endpoint.c. When interrupts are delayed so long that
>> synchronization is lo
Richard Zhao writes:
> On Tue, Sep 11, 2012 at 10:23:55AM +0300, Alexander Shishkin wrote:
>> Richard Zhao writes:
>>
>> > On Wed, Aug 29, 2012 at 12:48:15PM +0300, Alexander Shishkin wrote:
>> >> Richard Zhao writes:
>> >>
>> >> > On Wed, Aug 29, 2012 at 11:10:33AM +0300, Alexander Shishkin
Hi,
On Tue, Aug 28, 2012 at 03:03:12PM +0800, Richard Zhao wrote:
> +static int mxs_phy_set_host(struct usb_otg *otg, struct usb_bus *host)
> +{
Shouldn't you at least save the host pointer?
otg->host = host;
> + return 0;
> +}
> +
> +static int mxs_phy_set_peripheral(struct usb_otg *otg,
>
Hello.
On 12-09-2012 10:55, Simon Horman wrote:
below is an incremental patch to add some workarounds that
were made available to me. I wonder if you have some documentation
available to replace the hex values with #defines?
From: Kouei Abe
arm: mach-rcar: Add USB-PHY workaround
Sign
Adding usbphy node for Exynos4210 along with the platform data.
Signed-off-by: Praveen Paneri
---
arch/arm/boot/dts/exynos4210.dtsi |5 +
arch/arm/mach-exynos/include/mach/map.h |1 +
arch/arm/mach-exynos/mach-exynos4-dt.c |8
arch/arm/mach-exynos/setup-usb-phy.c
Adding platform device for samsung-usbphy driver. Enabling it for
s3c64xx based machines using s3c-hsotg.
Signed-off-by: Praveen Paneri
---
arch/arm/mach-s3c64xx/include/mach/map.h |2 +
arch/arm/mach-s3c64xx/mach-crag6410.c|7 ++
arch/arm/mach-s3c64xx/mach-smartq.c
This patch removes old phy code from platform side. 'setup-usb-phy.c'
will be used for providing transceiver platform data in next
patch. Not all of the platform data code is removed as there are others
making use of platform_data defined for hsotg. That can be removed once
all the SoCs start using
Adding the transceiver to hsotg driver. Keeping the platform data
for continuing the smooth operation for boards which still uses it
Signed-off-by: Praveen Paneri
---
drivers/usb/gadget/s3c-hsotg.c | 37 +++--
1 files changed, 27 insertions(+), 10 deletions(-)
This driver uses usb_phy interface to interact with s3c-hsotg. Supports
phy_init and phy_shutdown functions to enable/disable phy. Tested with
smdk6410 and smdkv310. More SoCs can be brought under later.
Signed-off-by: Praveen Paneri
Acked-by: Heiko Stuebner
---
.../devicetree/bindings/usb/sams
Changes from v4:
Moved header file contents to driver's source file
Removed unnecessary print message from driver's probe function
Dropped the Free Software Foundation address from the header
Changed the platform data code to use __initdata
Changes from v3:
Replaced susbsys_initcall()/module_exit(
Hi,
I am using v3.5 kernel and running a test where I disconnect a SS MSC
device while a big file is being written to it. I am also watching the
lsusb output in parallel. Expectation is that SS MSC device should
immediately disappear from lsusb output but sometime I see that SS MSC
is listed for 3
On Wed, Sep 12, 2012 at 04:26:22PM +0800, Fengguang Wu wrote:
> Hi Felipe,
>
> FYI, there are new smatch warnings show up in
>
> tree: git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
> merge-result-for-greg
> head: 23953bde3e4d6aa8780dc054f6ad9882ac63f4f4
> commit: e918fa161f5101
Hi Felipe,
FYI, there are new smatch warnings show up in
tree: git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
merge-result-for-greg
head: 23953bde3e4d6aa8780dc054f6ad9882ac63f4f4
commit: e918fa161f510136fce45a524e934fe20e62c8b1 [66/99] Merge tag
'gadget-for-v3.7' into merge-res
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On 09/12/2012 08:14 AM, Felipe Balbi :
> Hi,
>
> On Tue, Sep 11, 2012 at 02:20:19PM +0200, Nicolas Ferre wrote:
>> On 09/11/2012 02:07 PM, Fabio Porcedda :
>>> Don't fail the initialization check for the platform_data if
>>> there is avaiable an assoc
As part of code clean up, used devm counterparts for the APIs
possible.
Signed-off-by: Venu Byravarasu
---
drivers/usb/host/ehci-tegra.c | 46 ++--
1 files changed, 16 insertions(+), 30 deletions(-)
diff --git a/drivers/usb/host/ehci-tegra.c b/drivers/usb/h
Dear Simon
> On Mon, Sep 10, 2012 at 07:06:48PM -0700, Kuninori Morimoto wrote:
> > This patch adds Renesas R-Car USB phy driver.
> > It supports R8A7779 chip at this point.
> >
> > R-Car has some USB controllers, but has only one phy-initializer.
> > So, this driver is counting users.
> >
>
>
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