module).
>>
>> *The patchset was not tested on Arndale board.*
>> I don't have that board. Please test it and say if the usb3503 deferred probe
>> works fine and the issue is solved.
>
> FYI... I built this series on top of next-20151009 and using
> exynos_defconfi
Hi,
Alan Stern writes:
> On Fri, 9 Oct 2015, Felipe Balbi wrote:
>
>> that's all clear :-) The point is that I _do_ get a ton of PINGs because
>> the gadget doesn't queue requests fast enough and I'm, currently,
>> blaming the latency of the kthread() itself, though I haven't been
>> successful
On Fri, 9 Oct 2015, Felipe Balbi wrote:
> that's all clear :-) The point is that I _do_ get a ton of PINGs because
> the gadget doesn't queue requests fast enough and I'm, currently,
> blaming the latency of the kthread() itself, though I haven't been
> successful at proving that statement thus fa
Sorry, resending as plain text.
On Fri, Oct 9, 2015, Mathias Nyman wrote:
> + handling_skipped_tds = ep->skip &&
> + (trb_comp_code != COMP_MISSED_INT ||
^^
I think this should be &&, shouldn't it?
> + trb_comp_code != COMP_PING_ERR);
--
Paul
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Christoph Hellwig writes:
> This series consolidates the code to implement configfs attributes
> by providing the ->show and ->store method in common code and using
> container_of in the methods to access the containing structure.
>
> This reduces source and binary size of configfs consumers a lo
Hi,
Igor Kotrasinski writes:
> Since composite now overwrites bcdUSB for any gadget, remove
> setting it in legacy gadgets. All legacy gadgets set 0x0200, the
> same as the value additionally set by composite, so there is no
> behaviour change.
>
> Signed-off-by: Igor Kotrasinski
this doesn't
Felipe Balbi writes:
> Hi,
>
> Ramneek Mehresh writes:
>> Add support for otg for all freescale socs having internal
>> usb phy.
>>
>> Ramneek Mehresh (7):
>> usb:fsl:otg: Make fsl otg driver as tristate
>> usb:fsl:otg: Add controller version based ULPI and UTMI phy
>> usb:fsl:otg: Add sup
Hi,
Ramneek Mehresh writes:
> Add support for otg for all freescale socs having internal
> usb phy.
>
> Ramneek Mehresh (7):
> usb:fsl:otg: Make fsl otg driver as tristate
> usb:fsl:otg: Add controller version based ULPI and UTMI phy
> usb:fsl:otg: Add support to add/remove usb host driver
Hi,
Roman Alyautdin writes:
> On 08/10/15 17:07, Sergei Shtylyov wrote:
>> On 10/8/2015 4:50 PM, Sergei Shtylyov wrote:
>>
Implement vbus_status method of musb_platform_ops that allows
musb_core to properly represent the VBUS status of musb_dsps devices in
corresponding sysfs ent
Hi,
Christoph Hellwig writes:
> To simplify the configfs interface and remove boilerplate code that also
> causes binary bloat.
>
> Signed-off-by: Christoph Hellwig
> Reviewed-by: Andrzej Pietrasiewicz
I suppose this depends on other fs/configfs changes ?
--
balbi
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On 10/7/2015 5:50 PM, Doug Anderson wrote:
> John,
>
> On Mon, Oct 5, 2015 at 3:02 PM, John Youn wrote:
>> On 10/1/2015 1:50 PM, Doug Anderson wrote:
>>> John,
>>>
>>> On Tue, Aug 18, 2015 at 5:19 PM, John Youn wrote:
Hi Yunzhi,
My concern is with the delays due to calling the dwc
Hi,
Pavel Machek writes:
> HI!
>
>> > + int ret;
>> > +
>> > + mutex_lock(&gadget->lock);
>> > + ret = raw_notifier_chain_unregister(&gadget->nh, nb);
>>
>> Greg, this is the kind of thing I wanted to avoid adding more of.
>>
>> I was wondering if you would accept subsystems using kdbus for
Hi,
Peter Chen writes:
> The bulk queue tests are used to show 'best performance' for bulk
> transfer, we are often asked this question by users. The implementation
> is the same with iso test, that is queue request at interrupt completion,
> so we reuse the iso structures, and rename them as co
Pratyush Anand writes:
> On Sat, Oct 3, 2015 at 7:02 PM, Christoph Hellwig wrote:
>> Signed-off-by: Christoph Hellwig
>
> Acked-by: Pratyush Anand
I don't seem to have the actual patch, care to resend?
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Hi,
Peter Chen writes:
> On Fri, Oct 02, 2015 at 11:05:28AM -0500, Felipe Balbi wrote:
>> Hi Alan,
>>
>> here's a question which I hope you can help me understand :-)
>>
>> Why do we have that kthread for the mass storage gadgets ? I noticed a very
>> interesting behavior.
>>
>> Basically, th
Hi,
Clemens Ladisch writes:
> Felipe Tonello wrote:
>> req->actual == req->length means that there is no data left to enqueue,
>
> This condition is not checked in the patch.
>
>> so free the request.
>>
>> Signed-off-by: Felipe F. Tonello
>> ---
>> drivers/usb/gadget/function/f_midi.c | 5 ++-
ve that board. Please test it and say if the usb3503 deferred probe
> works fine and the issue is solved.
FYI... I built this series on top of next-20151009 and using
exynos_defconfig. I booted it on my arndale, and I still don't see the
networking come up. Full boot log attached.
K
If a host fails to wake up a isochronous SuperSpeed device from U1/U2
in time for a isoch transfer it will generate a "No ping response error"
Host will then move to the next transfer descriptor.
Handle this case in the same way as missed service errors, tag the
current TD as skipped and handle it
If the difference is big enough between the bytes asked and received
in a bulk transfer we can get a short transfer event pointing to a TRB in
the middle of the TD. We don't want to handle the TD yet as we will anyway
receive a new event for the last TRB in the TD.
Hold off from finishing the TD a
From: Laura Abbott
We received several reports of systems rebooting and powering on
after an attempted shutdown. Testing showed that setting
XHCI_SPURIOUS_WAKEUP quirk in addition to the XHCI_SPURIOUS_REBOOT
quirk allowed the system to shutdown as expected for LynxPoint-LP
xHCI controllers. Set t
Hi Greg
These xhci fixes for usb-linus makes sure xhci can handles a couple
corner case transfer situations correctly, both triggered in real life.
One was the host asking for a lot of data and device returning very little.
Second one about host failing to wake up device in time for a isoc tranfe
Since hid_connect() only cares about hiddev_connect() succeeding or
failing, there is no need for this function to return an int and it can
return a bool instead.
Suggested-by: Jiri Kosina
Signed-off-by: Luis de Bethencourt
---
Hi,
No idea why my local build did not complain about the obvious
Hi Luis,
[auto build test ERROR on v4.3-rc4 -- if it's inappropriate base, please ignore]
config: x86_64-lkp (attached as .config)
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64
All errors (new ones prefixed by >>):
>> drivers/hid/usbhid/hiddev.c:87
Since hid_connect() only cares about hiddev_connect() succeeding or
failing, there is no need for this function to return an int and it can
return a bool instead.
Suggested-by: Jiri Kosina
Signed-off-by: Luis de Bethencourt
---
Hi,
The suggestion to change the return type of the function was m
From: Duc Dang
Provide the methods to let ACPI identify the need to use
xhci-platform. Change the Kconfig files so the
xhci-plat.o file is selectable during kernel config.
This has been tested on an ARM64 machine with platform XHCI, an
x86_64 machine with XHCI, and an x86_64 machine without XHCI
From: Duc Dang
This change avoids DMA error in the cases where dma_mask and
coherent_dma_mask of a 32-bit controller get configured as
DMA_BIT_MASK(64) when running on a 64-bit system.
Signed-off-by: Duc Dang
Signed-off-by: Mathias Nyman
---
drivers/usb/host/xhci.c | 10 ++
1 file cha
From: Duc Dang
The xhci platform driver needs to work on systems that
either only support 64-bit DMA or only support 32-bit DMA.
Attempt to set a coherent dma mask for 64-bit DMA, and
attempt again with 32-bit DMA if that fails.
[dhdang: regenerate the patch over v4.3-rc1 and address new comment
From: Andy Shevchenko
The readq() and writeq() helpers are available in the
asm-generic/io-64-nonatomic-hi-lo.h and asm-generic/io-64-nonatomic-lo-hi.h
headers. Replace custom implementation by the generic helpers.
Signed-off-by: Andy Shevchenko
Signed-off-by: Mathias Nyman
---
drivers/usb/ho
From: "Lu, Baolu"
Module xhci-pci and xhci-plat-hcd depend on xhci-hcd. Module xhci-hcd
should be put at a place before xhci-pci and xhci-plat-hcd. Otherwise,
xhci_hcd_init() might be executed after other functions in xhci-hcd if
they are all selected to be built in.
Signed-off-by: Lu Baolu
Sig
xhci versions 1.0 and later report the untransferred data remaining in a
TD a bit differently than older hosts.
We used to have separate functions for these, and needed to check host
version before calling the right function.
Now Mediatek host has an additional quirk on how it uses the TD Size
fi
Hi Greg
A few more features for usb-next. Support for 64bit DMA only platforms,
ACPI identification for xhci-platform and some other minor changes
-Mathias
Andy Shevchenko (1):
xhci: replace custom implementation of readq / writeq
Duc Dang (3):
usb: make xhci platform driver use 64 bit or
Felipe Tonello wrote:
> req->actual == req->length means that there is no data left to enqueue,
This condition is not checked in the patch.
> so free the request.
>
> Signed-off-by: Felipe F. Tonello
> ---
> drivers/usb/gadget/function/f_midi.c | 5 ++---
> 1 file changed, 2 insertions(+), 3 de
On 08.10.2015 17:40, Oliver Neukum wrote:
Hi,
it looks to me like
commit 4758dcd19a7d9ba9610b38fecb93f65f56f86346
Author: Reyad Attiyat
Date: Thu Aug 6 19:23:58 2015 +0300
usb: xhci: Add support for URB_ZERO_PACKET to bulk/sg transfers
should go into stable. Is there a special reason
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