Hi,
On 12-06-18 08:27, Masahiro Yamada wrote:
Hi Hans,
2018-06-08 5:57 GMT+09:00 Hans de Goede :
Hi All,
While testing usb-next on some Intle Bay and Cherry Trail
devices I noticed the following new error in my logs:
[ 26.187958] dwc3 dwc3.3.auto: Failed to get clk 'ref': -2
This is cause
Hi Hans,
2018-06-12 16:56 GMT+09:00 Hans de Goede :
> Hi,
>
> On 12-06-18 08:27, Masahiro Yamada wrote:
>>
>> Hi Hans,
>>
>> 2018-06-08 5:57 GMT+09:00 Hans de Goede :
>>>
>>> Hi All,
>>>
>>> While testing usb-next on some Intle Bay and Cherry Trail
>>> devices I noticed the following new error in
Commit fe8abf332b8f ("usb: dwc3: support clocks and resets for DWC3 core")
adds support for handling clocks and resets in the DWC3 core, so that for
platforms following the standard devicetree bindings this does not need
to be duplicated in all the different glue layers.
These changes intended for
In ISOC OUT transfer, when the OUT token received while EP disabled,
we shouldn't complete a usb request. The current flow completed one
usb request, this will lead to a packet drop to function driver.
Signed-off-by: Minas Harutyunyan
---
drivers/usb/dwc2/gadget.c | 2 --
1 file changed, 2 delet
2018-06-12 17:24 GMT+09:00 Hans de Goede :
> Commit fe8abf332b8f ("usb: dwc3: support clocks and resets for DWC3 core")
> adds support for handling clocks and resets in the DWC3 core, so that for
> platforms following the standard devicetree bindings this does not need
> to be duplicated in all the
In case of requests queue is empty reset EP target_frame to
initial value.
This allow restarting ISOC traffic in case when function
driver queued requests with interruptions.
Signed-off-by: Minas Harutyunyan
---
drivers/usb/dwc2/gadget.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drive
On Tue, Jun 12, 2018 at 09:53:01AM +0800, Peter Chen wrote:
> The port->logbuffer_head may be wrong if the two processes enters
> _tcpm_log at the mostly same time. The 2nd process enters _tcpm_log
> before the 1st process update the index, then the 2nd process will
> not allocate logbuffer, when t
Hi Doug,
On Mon, Jun 11, 2018 at 02:15:19PM -0400, dgilb...@interlog.com wrote:
> Hi,
> I have a FUSB302B breakout board:
>
> https://www.tindie.com/products/ReclaimerLabs/usb-type-c-power-delivery-phy-breakout-board/?pt=ac_prod_search
>
> That is connected to a Acme Arietta module:
> https://
On 06/11/2018 06:53 PM, Peter Chen wrote:
The port->logbuffer_head may be wrong if the two processes enters
_tcpm_log at the mostly same time. The 2nd process enters _tcpm_log
before the 1st process update the index, then the 2nd process will
not allocate logbuffer, when the 2nd process tries to
In the code path
__usb_hcd_giveback_urb()
-> wdm_in_callback()
-> service_outstanding_interrupt()
The function service_outstanding_interrupt() will unconditionally enable
interrupts during unlock and invoke usb_submit_urb() with GFP_KERNEL.
If the HCD completes in BH (like ehci does) then t
On Tue, 12 Jun 2018, Sebastian Andrzej Siewior wrote:
> In the code path
> __usb_hcd_giveback_urb()
> -> wdm_in_callback()
>-> service_outstanding_interrupt()
>
> The function service_outstanding_interrupt() will unconditionally enable
> interrupts during unlock and invoke usb_submit_urb(
On 2018-06-07 14:01, Heikki Krogerus wrote:
On Thu, Jun 07, 2018 at 09:22:56AM +0200, Hans de Goede wrote:
Hi,
On 06-06-18 23:36, Mats Karrman wrote:
Hello Gentlemen,
I'm trying to get my head around USB role switches in connection with Type-C
ports
and device-trees. So far I have not found
Hi Andrzej,
On 2018-06-07 13:40, Andrzej Hajda wrote:
On 06.06.2018 23:36, Mats Karrman wrote:
Hello Gentlemen,
I'm trying to get my head around USB role switches in connection with Type-C
ports
and device-trees. So far I have not found much documentation, e.g. there are no
device-tree bindi
On 2018-06-12 12:43:01 [-0400], Alan Stern wrote:
> On Tue, 12 Jun 2018, Sebastian Andrzej Siewior wrote:
>
> > In the code path
> > __usb_hcd_giveback_urb()
> > -> wdm_in_callback()
> >-> service_outstanding_interrupt()
> >
> > The function service_outstanding_interrupt() will unconditio
Sebastian Andrzej Siewior writes:
> On 2018-06-12 12:43:01 [-0400], Alan Stern wrote:
>> On Tue, 12 Jun 2018, Sebastian Andrzej Siewior wrote:
>>
>> > In the code path
>> > __usb_hcd_giveback_urb()
>> > -> wdm_in_callback()
>> >-> service_outstanding_interrupt()
>> >
>> > The function s
On 2018-06-12 20:28:27 [+0200], Bjørn Mork wrote:
> Yes, the atomic case should be rare. It will only happen on errors, and
> IIUC that's only to work around issues caused by reporting errors back
> to userspace without actually wanting to err out anyway.
Yup. The missing part is if this was done
This driver is to be used for Synopsys PCIe-base HAPS platform. Move the
the HAPS support from dwc3-pci to this driver.
Signed-off-by: Thinh Nguyen
---
drivers/usb/dwc3/Kconfig | 13 ++--
drivers/usb/dwc3/Makefile| 1 +
drivers/usb/dwc3/dwc3-haps.c | 137 ++
Hi Joel,
On Sunday, 10 June 2018 14:06:28 EEST Joel Pepper wrote:
> @Laurent, I accidentally hit "Reply" instead of "Reply All", please
> disregard the previous copy of this email
>
> Hi Laurent and Paul,
>
> On 08.06.2018 21:16, Laurent Pinchart wrote:
> > Hi Joel and Paul,
> >
> > On Friday,
From: Joel Pepper
- Add bFrameIndex as a UVCG_FRAME_ATTR_RO for each frame size.
- Automatically assign ascending bFrameIndex to each frame in a format.
Before all "bFrameindex" attributes were set to "1" with no way to
configure the gadget otherwise. This resulted in the host always
negotiating
Hi Laurent,
looks good to me; I have no complaints.
On 13.06.2018 00:58, Laurent Pinchart wrote:
> From: Joel Pepper
>
> - Add bFrameIndex as a UVCG_FRAME_ATTR_RO for each frame size.
> - Automatically assign ascending bFrameIndex to each frame in a format.
>
> Before all "bFrameindex" attribut
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