Hi,
> -Original Message-
> From: David Laight [mailto:david.lai...@aculab.com]
> > From: Krzysztof Opasiak
> > Replace strings, functions, configs strings placed
> > everywhere in code with macro defintions STRINGS_DIR,
> > FUNCTIONS_DIR and CONFIGS_DIR.
>
> I'm not convinced this is an i
On Thu, Dec 19, 2013 at 6:23 AM, Matt Porter wrote:
> Adds USB OTG/PHY and clock support to BCM281xx and enables
> UDC support on the bcm11351-brt and bcm28155-ap boards.
>
> Signed-off-by: Matt Porter
> Reviewed-by: Markus Mayer
> Reviewed-by: Tim Kryger
Applied to armsoc/for-3.14/dt
thanks
Hi,
I spent some time on this issue. And it looks like the only possible solution
to avoid USB disconnect from gadgetFs driver.
In my trial, I avoided ep0_release/ep_release in every disconnect with function
state update. With this CV passes without functionality impact.
I don't know what was t
Hi All,
On Wed, Dec 4, 2013 at 3:39 PM, Vivek Gautam wrote:
> Add a new driver for the USB 3.0 PHY on Exynos5 series of SoCs.
> The new driver uses the generic PHY framework and will interact
> with DWC3 controller present on Exynos5 series of SoCs.
> Thereby, removing old phy-samsung-usb3 drive
Am 23.12.2013 08:41, schrieb Bjørn Mork:
my QMI (MC7710, E392) and MBIM (MC7710, DWM-156) modems all work
fine with v3.13-rc3 and IPv6, except for the Huawei E367 which doesn't
support IPv6 PDPs at all (at least not with the firmware revision I
have). None of the modems seem to respond to DHCPv
Thomas Schäfer writes:
> Am 23.12.2013 08:41, schrieb Bjørn Mork:
> my QMI (MC7710, E392) and MBIM (MC7710, DWM-156) modems all work
>> fine with v3.13-rc3 and IPv6, except for the Huawei E367 which doesn't
>> support IPv6 PDPs at all (at least not with the firmware revision I
>> have). None of
>From ee48b3736d437af79d4fe858cdf64f241c76c339 Mon Sep 17 00:00:00 2001
From: "Du, Changbin"
Date: Wed, 18 Dec 2013 16:47:21 +0800
Subject: [PATCH] usb/core: fix NULL pointer dereference in
recursively_mark_NOTATTACHED
usb_hub_to_struct_hub() can return NULL if the hub without active
configurati
On 12/20/2013 8:47 PM, Michal Nazarewicz wrote:
> On Fri, Dec 20 2013, Manu Gautam wrote:
>
> I don't like this. Why are we failing if descriptors for given speed
> are missing? If they are, we should fall back to lower speed.
>
> do {
> ds = ep->descs[desc_idx];
> } w
Allow userspace to pass SuperSpeed descriptors and
handle them in the driver accordingly.
This change doesn't modify existing desc_header and thereby
keeps the ABI changes backward compatible i.e. existing
userspace drivers compiled with old header (functionfs.h)
would continue to work with the upd
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On 12/19/2013 04:31 PM, Robert Baldyga wrote:
Hi Andreas,
According to changes in gadget API, which I did in this patch
http://permalink.gmane.org/gmane.linux.usb.general/100108 you should
initialize endpoints with ep_set_maxpacket_limit() function.
I described needed changes in your code (in g
On Mon, 23 Dec 2013, Du, ChangbinX wrote:
> From ee48b3736d437af79d4fe858cdf64f241c76c339 Mon Sep 17 00:00:00 2001
> From: "Du, Changbin"
> Date: Wed, 18 Dec 2013 16:47:21 +0800
> Subject: [PATCH] usb/core: fix NULL pointer dereference in
> recursively_mark_NOTATTACHED
>
> usb_hub_to_struct_hub
Hi,
On Fri, Dec 20, 2013 at 04:38:01PM +0900, Anton Tikhomirov wrote:
> > > + /* handle the case where we have to send a zero packet */
> > > + if ((epnum & 1) && ur->zero &&
> > > + (ur->length % ep0->endpoint.maxpacket == 0)) {
> > > + int ret;
> > > +
> > > + ret = dwc3_ep0_
those two functions are only used inside this
file, we should make them static.
Signed-off-by: Felipe Balbi
---
drivers/usb/phy/phy-fsm-usb.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/phy/phy-fsm-usb.c b/drivers/usb/phy/phy-fsm-usb.c
index 65c3a72..7aa31
Hi,
(avoid top-posting and break your lines at 80-chars)
On Mon, Dec 23, 2013 at 08:29:01AM +, roshan.jhal...@broadcom.com wrote:
> Hi,
>
> I spent some time on this issue. And it looks like the only possible
> solution to avoid USB disconnect from gadgetFs driver.
> In my trial, I avoided e
On Mon, Dec 23, 2013 at 10:12:15AM -0600, Felipe Balbi wrote:
> those two functions are only used inside this
> file, we should make them static.
>
> Signed-off-by: Felipe Balbi
nevermind, there was already another patch, using that one instead.
--
balbi
signature.asc
Description: Digital si
On Thu, Dec 19, 2013 at 09:23:04AM -0500, Matt Porter wrote:
> Remove unused Samsung-specific machine include and Kconfig
> dependency on S3C.
>
> Signed-off-by: Matt Porter
> Reviewed-by: Markus Mayer
> Reviewed-by: Tim Kryger
> ---
> drivers/usb/gadget/Kconfig | 7 +++
> drivers/usb/
On Monday 23 of December 2013 10:25:57 Felipe Balbi wrote:
> On Thu, Dec 19, 2013 at 09:23:04AM -0500, Matt Porter wrote:
> > Remove unused Samsung-specific machine include and Kconfig
> > dependency on S3C.
> >
> > Signed-off-by: Matt Porter
> > Reviewed-by: Markus Mayer
> > Reviewed-by: Tim Kr
Hi,
On Mon, Dec 23, 2013 at 02:41:15PM +0530, Vivek Gautam wrote:
> On Wed, Dec 4, 2013 at 3:39 PM, Vivek Gautam wrote:
> > Add a new driver for the USB 3.0 PHY on Exynos5 series of SoCs.
> > The new driver uses the generic PHY framework and will interact
> > with DWC3 controller present on Exyno
Hi,
On Fri, Dec 20, 2013 at 03:51:56PM +0800, Peter Chen wrote:
> Hi Felipe & Shawn,
>
> The serial adds power management support for MXS PHY, it includes:
>
> - Add one PHY API .set_wakeup, and related API implementation at mxs phy
> driver
> - misc changes and bug fixes for mxs phy to support
On Mon, Dec 23, 2013 at 05:30:41PM +0100, Tomasz Figa wrote:
> On Monday 23 of December 2013 10:25:57 Felipe Balbi wrote:
> > On Thu, Dec 19, 2013 at 09:23:04AM -0500, Matt Porter wrote:
> > > Remove unused Samsung-specific machine include and Kconfig
> > > dependency on S3C.
> > >
> > > Signed-of
On Mon, Dec 23, 2013 at 05:18:42PM +0530, Manu Gautam wrote:
> Allow userspace to pass SuperSpeed descriptors and
> handle them in the driver accordingly.
> This change doesn't modify existing desc_header and thereby
> keeps the ABI changes backward compatible i.e. existing
> userspace drivers comp
Even with the quirks in commit dabdaf0c (mcs7830: Fix link state
detection) there are still spurious link-down events for some chips
where the false link-down events count go over a few hundreds.
This patch takes a more conservative approach and only looks at
link-down events where the link-down s
Hi,
On Mon, Dec 23, 2013 at 12:57:38PM +0100, Andreas Larsson wrote:
> This adds an UDC driver for GRUSBDC USB Device Controller cores available in
> the
> GRLIB VHDL IP core library. The driver only supports DMA mode.
>
> Signed-off-by: Andreas Larsson
You have a few Sparse Warnings:
drivers
On Thu, Dec 19, 2013 at 05:25:07PM -0600, Felipe Balbi wrote:
> On Fri, Dec 20, 2013 at 08:15:09AM +1100, Stephen Rothwell wrote:
> > Hi Felipe,
> >
> > On Thu, 19 Dec 2013 09:30:34 -0600 Felipe Balbi wrote:
> > >
> > > Actually, when I merged greg/usb-linus on top of my 'next', I got a
> > > con
As of Matt Mooney's major refactoring in 2011, usbip port
option was left out. Add support for this option in
a manner similar to the old implementation.
Sample output:
Imported USB devices
Port 00: at Full Speed(12Mbps)
unknown vendor : unknown product (1687:6211)
Add a driver for the internal Broadcom Kona USB 2.0 PHY found
on the BCM281xx family of SoCs.
Signed-off-by: Matt Porter
---
drivers/phy/Kconfig | 6 ++
drivers/phy/Makefile| 1 +
drivers/phy/phy-bcm-kona-usb2.c | 158
3 files
Add a binding that describes the Broadcom Kona USB2 PHY found
on the BCM281xx family of SoCs.
Signed-off-by: Matt Porter
Acked-by: Kishon Vijay Abraham I
---
Documentation/devicetree/bindings/phy/bcm-phy.txt | 15 +++
1 file changed, 15 insertions(+)
create mode 100644 Documentatio
Adds USB OTG/PHY and clock support to BCM281xx and enables
UDC support on the bcm11351-brt and bcm28155-ap boards.
Signed-off-by: Matt Porter
Reviewed-by: Markus Mayer
Reviewed-by: Tim Kryger
---
arch/arm/boot/dts/bcm11351-brt.dts | 6 ++
arch/arm/boot/dts/bcm11351.dtsi| 18 ++
dwc2/s3c-hsotg require a single clock to be specified and optionally
a generic phy. On the s3c-hsotg driver old style USB phy support is
present as a fallback so the generic phy properties are optional.
Signed-off-by: Matt Porter
Acked-by: Kishon Vijay Abraham I
---
Documentation/devicetree/bin
Enable support for the dwc2 binding.
Signed-off-by: Matt Porter
---
drivers/usb/gadget/s3c-hsotg.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/usb/gadget/s3c-hsotg.c b/drivers/usb/gadget/s3c-hsotg.c
index db797f2..cbfbf41 100644
--- a/drivers/usb/gadget/s3c-hsotg.c
+++ b/drivers/
Adds support for the generic PHY subsystem. Generic PHY
support is probed and then the driver falls back to checking
for an old style USB PHY and pdata if not found.
Signed-off-by: Matt Porter
---
drivers/usb/gadget/s3c-hsotg.c | 55 ++
1 file changed, 39
This adds a pair of APIs that allows the generic PHY subsystem to
provide information on the PHY bus width. The PHY provider driver may
use phy_set_bus_width() to set the bus width that the PHY supports.
The controller driver may then use phy_get_bus_width() to fetch the
PHY bus width in order to p
Adds support for querying the phy bus width from the generic phy
subsystem. Configure UTMI bus width in GUSBCFG based on this value.
Signed-off-by: Matt Porter
Acked-by: Kishon Vijay Abraham I
---
drivers/usb/gadget/s3c-hsotg.c | 14 +-
drivers/usb/gadget/s3c-hsotg.h | 1 +
2 files
Remove unused Samsung-specific machine include and Kconfig
dependency on S3C.
Signed-off-by: Matt Porter
Reviewed-by: Markus Mayer
Reviewed-by: Tim Kryger
---
drivers/usb/gadget/Kconfig | 8
drivers/usb/gadget/s3c-hsotg.c | 2 --
2 files changed, 4 insertions(+), 6 deletions(-)
d
Changes since v8:
- Fix build issue in s3c-hsotg on !ARM by guarding with a
"depends on ARM". Will fix by replacing use of readsl/writesl
for 3.15 and dropping the Kconfig workaround..
Changes since v7:
- Register phy provider with generic phy subsystem only aft
From: Holger Hans Peter Freyther
xhci_hcd does not work with the Canon Lide scanners and has issues
with the suspend/resume handling. My Acer Aspire S5 notebook only
exposes USB3.0 ports and the distribution kernels generally have
xhci_hcd enabled and I don't have any USB3.0 hardware either.
I w
On Mon, 23 Dec 2013, Valentina Manea wrote:
As of Matt Mooney's major refactoring in 2011, usbip port
option was left out. Add support for this option in
a manner similar to the old implementation.
Yeah, I guess most people (incluing myself) have been just happy with
just cat-ing the files
On Thu, Dec 19, 2013 at 09:23:10AM -0500, Matt Porter wrote:
> Adds USB OTG/PHY and clock support to BCM281xx and enables
> UDC support on the bcm11351-brt and bcm28155-ap boards.
>
> Signed-off-by: Matt Porter
> Reviewed-by: Markus Mayer
> Reviewed-by: Tim Kryger
doesn't apply to my tree:
ch
On Mon, 23 Dec 2013, Matthias [ISO-8859-1] Bl�sing wrote:
> I went ahead and did some runs (once I was able to reproduce the general
> protection fault). The ehci port worked pretty fast (4 seconds from
> start to GUI display), the xhci port took 7s in the best case to more
> than one minute in th
Hi,
On Mon, Dec 23, 2013 at 09:25:49PM +0100, Andreas Larsson wrote:
> @@ -216,6 +216,13 @@ config USB_FOTG210_UDC
> Say "y" to link the driver statically, or "m" to build a
> dynamically linked module called "fotg210_udc".
>
> +config USB_GR_UDC
> + tristate "Aeroflex Ga
As of Matt Mooney's major refactoring in 2011, usbip port
option was left out. Add support for this option in
a manner similar to the old implementation.
Sample output:
Imported USB devices
Port 00: at Full Speed(12Mbps)
unknown vendor : unknown product (1687:6211)
i am william leung, i have a business proposal worth 24.5 million usd for
you to handle for me, reply me via (williamleung...@wss-id.org) for more
details.
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To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majord...@vger.kernel.org
More majordomo
On Fri, Dec 20, 2013 at 03:52:02PM +0800, Peter Chen wrote:
> It is needed by imx6 SoC series, but not for imx23 and imx28.
>
> Signed-off-by: Peter Chen
> ---
> drivers/usb/phy/phy-mxs-usb.c | 23 +--
> 1 files changed, 21 insertions(+), 2 deletions(-)
>
> diff --git a/dr
commit e117e742 (usb: gadget: add "maxpacket_limit"
field to struct usb_ep) added a build warning to
at91_udc when it passed the wrong argument to
usb_ep_set_maxpacket_limit().
Fix this by passing correct argument.
Signed-off-by: Felipe Balbi
---
drivers/usb/gadget/at91_udc.c | 14 +++--
> On Mon, Dec 23, 2013 at 08:29:01AM +, roshan.jhal...@broadcom.com wrote:
>> I spent some time on this issue. And it looks like the only possible
>> solution to avoid USB disconnect from gadgetFs driver.
>> In my trial, I avoided ep0_release/ep_release in every disconnect with
>> function stat
On Tue, Dec 24, 2013 at 08:15:00AM +0800, Shawn Guo wrote:
> On Fri, Dec 20, 2013 at 03:52:02PM +0800, Peter Chen wrote:
> > It is needed by imx6 SoC series, but not for imx23 and imx28.
> >
> > Signed-off-by: Peter Chen
> > ---
> > drivers/usb/phy/phy-mxs-usb.c | 23 +--
>
On Tue, Dec 24, 2013 at 09:20:11AM +0800, Peter Chen wrote:
> > > @@ -226,6 +235,16 @@ static int mxs_phy_probe(struct platform_device
> > > *pdev)
> > >
> > > platform_set_drvdata(pdev, mxs_phy);
> > >
> > > + if (mxs_phy->data->flags & MXS_PHY_HAS_ANATOP) {
> > > + mxs_phy->regmap_
On Fri, Dec 20, 2013 at 03:52:06PM +0800, Peter Chen wrote:
> It is used to access un-regulator registers according to
> different controllers.
>
> Signed-off-by: Peter Chen
> ---
> drivers/usb/phy/phy-mxs-usb.c |8
> 1 files changed, 8 insertions(+), 0 deletions(-)
>
> diff --git
On Tue, Dec 24, 2013 at 10:08:28AM +0800, Shawn Guo wrote:
> On Fri, Dec 20, 2013 at 03:52:06PM +0800, Peter Chen wrote:
> > It is used to access un-regulator registers according to
> > different controllers.
> >
> > Signed-off-by: Peter Chen
> > ---
> > drivers/usb/phy/phy-mxs-usb.c |8
On Tue, Dec 24, 2013 at 09:34:47AM +0800, Peter Chen wrote:
> On Tue, Dec 24, 2013 at 10:08:28AM +0800, Shawn Guo wrote:
> > On Fri, Dec 20, 2013 at 03:52:06PM +0800, Peter Chen wrote:
> > > It is used to access un-regulator registers according to
> > > different controllers.
> > >
> > > Signed-of
On Tue, Dec 24, 2013 at 10:25:17AM +0800, Shawn Guo wrote:
> On Tue, Dec 24, 2013 at 09:34:47AM +0800, Peter Chen wrote:
> > On Tue, Dec 24, 2013 at 10:08:28AM +0800, Shawn Guo wrote:
> > > On Fri, Dec 20, 2013 at 03:52:06PM +0800, Peter Chen wrote:
> > > > It is used to access un-regulator registe
On Mon, Dec 23 2013, Manu Gautam wrote:
> Allow userspace to pass SuperSpeed descriptors and
> handle them in the driver accordingly.
> This change doesn't modify existing desc_header and thereby
> keeps the ABI changes backward compatible i.e. existing
> userspace drivers compiled with old header
On Tue, Dec 24, 2013 at 10:09:17AM +0800, Peter Chen wrote:
> > Yes. And with the DTS change being optional to kernel driver, the DTS
> > and driver changes can be merged independently through two trees. So
> > I just applied those two DTS patches.
> >
>
> Including doc update or not?
No. The
This looks better, but there are still two minor issues:
You have one trailing whtespace error. Please the scripts/checkpatch.pl
script on the patch and correct the error.
The title of the commit message should indicate that this is an userspace
patch (this seems to be the convention that ot
This bug can be fixed by the patch I have just sent (if some maintainer will
kindly apply it). I repeat the patch here:
From: Marius C Silaghi
This patch is generated against the last kernel version in the github kernel
repository.
Some older families of USB2 cameras (STC-XUSB) do not supp
Add anatop phandle which is used to access anatop registers to
control PHY's power and other USB operations.
Signed-off-by: Peter Chen
---
Documentation/devicetree/bindings/usb/mxs-phy.txt |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/Documentation/devicetree/bindings
The mxs-phy has several bugs and features at different
versions, the driver code can get it through of_device_id.data.
Signed-off-by: Peter Chen
---
drivers/usb/phy/phy-mxs-usb.c | 58 ++--
1 files changed, 49 insertions(+), 9 deletions(-)
diff --git a/driv
The auto setting is used to open related power and clocks
automatically after receiving wakeup signal.
With this feature, the PHY's clock and power can be recovered
correctly from low power mode, it is guaranteed by IC logic.
Signed-off-by: Peter Chen
---
drivers/usb/phy/phy-mxs-usb.c | 20 ++
Hi Felipe & Shawn,
The serial adds power management support for MXS PHY, it includes:
- Add one PHY API .set_wakeup, and related API implementation at mxs phy driver
- misc changes and bug fixes for mxs phy to support low power mode and wakeup.
It is based on Greg's usb-next, 3.13-rc1.
Changes
Add "fsl,imx6q-usbphy" for imx6dq and imx6dl, add
"fsl,imx6sl-usbphy" for imx6sl.
Signed-off-by: Peter Chen
---
Documentation/devicetree/bindings/usb/mxs-phy.txt |3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/Documentation/devicetree/bindings/usb/mxs-phy.txt
b/Docume
It is needed by imx6 SoC series, but not for imx23 and imx28.
Signed-off-by: Peter Chen
---
drivers/usb/phy/phy-mxs-usb.c | 15 +++
1 files changed, 15 insertions(+), 0 deletions(-)
diff --git a/drivers/usb/phy/phy-mxs-usb.c b/drivers/usb/phy/phy-mxs-usb.c
index 0c6f3bc..12671c5 1
This API is used to set wakeup enable at PHY registers, in that
case, the PHY can be waken up from suspend due to external events,
like vbus change, dp/dm change and id change.
Signed-off-by: Peter Chen
---
include/linux/usb/phy.h | 16
1 files changed, 16 insertions(+), 0 del
It is used to access un-regulator registers according to
different controllers.
Signed-off-by: Peter Chen
---
drivers/usb/phy/phy-mxs-usb.c |6 ++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/drivers/usb/phy/phy-mxs-usb.c b/drivers/usb/phy/phy-mxs-usb.c
index bf22970..c
Change "high speed" to "HS"
Change "non-high speed" to "FS/LS"
Implementation of notify_suspend and notify_resume will be different
according to mxs_phy_data->flags.
Signed-off-by: Peter Chen
---
drivers/usb/phy/phy-mxs-usb.c |8
1 files changed, 4 insertions(+), 4 deletions(-)
di
Two PHY bugs are fixed by IC logic, but these bits are not
enabled by default, so we enable them at driver.
The two bugs are: MXS_PHY_ABNORMAL_IN_SUSPEND and MXS_PHY_SENDING_SOF_TOO_FAST
which are described at code.
Signed-off-by: Peter Chen
---
drivers/usb/phy/phy-mxs-usb.c | 23 +
When we need the PHY can be waken up by external signals,
we can call this API. Besides, we call mxs_phy_disconnect_line
at this API to close the connection between USB PHY and
controller, after that, the line state from controller is SE0.
Once the PHY is out of power, without calling mxs_phy_disco
After clear portsc.phcd, PHY needs 200us stable time for switch
32K clock to AHB clock.
Signed-off-by: Peter Chen
---
drivers/usb/phy/phy-mxs-usb.c | 11 +++
1 files changed, 11 insertions(+), 0 deletions(-)
diff --git a/drivers/usb/phy/phy-mxs-usb.c b/drivers/usb/phy/phy-mxs-usb.c
in
We need this to keep PHY's power on or off during the system
suspend mode. If we need to enable USB wakeup, then we
must keep PHY's power being on during the system suspend mode.
Otherwise, we need to keep PHY's power being off to save power.
Signed-off-by: Peter Chen
---
drivers/usb/phy/phy-mxs
From: Marius C Silaghi
This patch is generated against the last kernel version in the github kernel
repository.
Some older families of USB2 cameras (STC-XUSB) do not support querying only
the first 8 bytes of their
device descriptor and therefore fail at enumeration on USB3 HCDs, with babb
Hi Felipe,
On Mon, Dec 23, 2013 at 10:18 PM, Felipe Balbi wrote:
> Hi,
>
> On Mon, Dec 23, 2013 at 02:41:15PM +0530, Vivek Gautam wrote:
>> On Wed, Dec 4, 2013 at 3:39 PM, Vivek Gautam
>> wrote:
>> > Add a new driver for the USB 3.0 PHY on Exynos5 series of SoCs.
>> > The new driver uses the g
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