Hello,
I am developing simple loopback using gadgetfs, but I am a bit
confused as to how gadgefs knows that host initiated IN transfer.
Gadgetfs use read/write on endpoints, so as to my understanding, it can only:
1. When using "read" on OUT endpoint - accept a new transfer from host
to device.
> >>
> > For non-core registers, i.mx6ull can use i.mx6q as its base setting,
> > the bits you mentioned may also be reserved at imx6qdl RM.
> >
> just for my understanding: MX6_BM_NON_BURST_SETTING is a no-op on
> i.MX6ULL or not properly documented in reference manual?
Not properly documented
Hi,
Basically, I have no objection. But I'll reply the my ack tag
after finishing the review of 'devcon and usb_role_switch' from USB maintainer.
And I have a question.
Before this patch, extcon-axp288 is used to detect charger connector
and extcon-intel-int3496 is used to detect the USB_HOST co
On 2018년 02월 28일 22:44, Andrzej Hajda wrote:
> On 27.02.2018 23:26, Chanwoo Choi wrote:
>> Hi,
>>
>> On 2018년 02월 27일 21:05, Andrzej Hajda wrote:
>>> On 27.02.2018 12:08, Chanwoo Choi wrote:
Hi,
On 2018년 02월 27일 16:11, Andrzej Hajda wrote:
> From: Maciej Purski
>
> Curre
Hi,
I found that the "mode" file in musb sys node will return "(null)" when
one would expect it show b_idle.
Wrong /mode file:
[Fresh boot, cable not connected yet]
root@n900devuan:~# modprobe g_nokia
[Insert cable connected to PC]
root@n900devuan:~# cat
/sys/devices/platform/6800.ocp/480ab0
I'm a user of gentoo linux, and would like to raise a bug report. I hope these
are the correct channels; if not, I apologise in advance.
I'm using a realtek-based USB3 to RJ45 gigabit adapter. This plugs
directly into my laptop, which is a Toshiba Radius P20W-C-103, skylake
based, with the followi
On Thu, Mar 01, 2018 at 07:08:28PM +0200, Dafna Hirschfeld wrote:
> *** BLURB HERE ***
I think you missed a subject and a blurb, and you sent it to the wrong
mailing list :(
try again?
greg k-h
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to ma
On Thu, 1 Mar 2018, Mathias Nyman wrote:
> Disabing Latency Tolerance Messaging before port reset is unnecessary.
> LTM is automatically disabled at port reset.
>
> If host can't communicate with the device the LTM message will fail, and
> the hub driver will unnecessarily do a logical disconnect
On Thu, 1 Mar 2018, Teijo Kinnunen wrote:
> This USB-SATA controller seems to be similar with JMicron bridge
> 152d:2566 already on the list. Adding it here fixes "Invalid
> field in cdb" errors.
>
> Signed-off-by: Teijo Kinnunen
> Cc: sta...@vger.kernel.org
Acked-by: Alan Stern
> ---
> dri
This USB-SATA controller seems to be similar with JMicron bridge
152d:2566 already on the list. Adding it here fixes "Invalid
field in cdb" errors.
Signed-off-by: Teijo Kinnunen
Cc: sta...@vger.kernel.org
---
drivers/usb/storage/unusual_devs.h | 7 +++
1 file changed, 7 insertions(+)
diff
Move a blank line from in the middle of a declaration list to
after the declaration list, to improve readability.
Issue found by checkpatch.
Signed-off-by: Dafna Hirschfeld
---
drivers/staging/rtl8188eu/hal/usb_halinit.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/driver
On 01/03/18 08:01, Bockholdt Arne wrote:
>
> On Thu, 2018-02-15 at 19:29 +, Marc Zyngier wrote:
>> [+ Ard, who helped me chasing the initial issue]
>>
>> On 15/02/18 06:43, Bockholdt Arne wrote:
>>> Hi all,
>>>
>>> on our Intel Atom C2578 server with a SuperMicro A1SAi board and a
>>> Renesas
Hello,
On Sun, 7 Jan 2018 12:48:35 +, Vincent Pelletier
wrote:
> Some update: this patch looks good on DWC3: both unplugging and
> unbinding the UDC while AOI transfers are queued works fine.
>
> What I intended to do is to also test it on DWC2, so I bought a
> raspberry pi zero W (ie, with
On 03/01/2018 12:25 AM, Felipe Balbi wrote:
Hi,
John Youn writes:
On 02/22/2018 07:20 AM, Andy Shevchenko wrote:
On Thu, Feb 22, 2018 at 1:57 AM, Thinh Nguyen wrote:
On 2/21/2018 6:46 AM, Andy Shevchenko wrote:
On Tue, Feb 20, 2018 at 11:12 PM, Thinh Nguyen
wrote:
On 2/17/2018 7:29 AM,
Fix multiple blank lines and blank lines after braces.
Issues found with checkpatch.pl
Signed-off-by: Dafna Hirschfeld
---
drivers/staging/rtl8192e/rtl8192e/rtl_wx.c | 27 ---
1 file changed, 27 deletions(-)
diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_wx.c
b/driv
*** BLURB HERE ***
Dafna Hirschfeld (3):
staging: rtl8192e: Fix issues regarding blank lines
staging: rtl8192e: Remove unnecessary parentheses
staging: rtl8192e: Add spaces around operators.
drivers/staging/rtl8192e/rtl8192e/rtl_wx.c | 51 +++---
1 file changed, 12
On 14.02.2018 18:34, Jon Hunter wrote:
Add runtime PM support to the Tegra XHCI driver and move the function
calls to enable/disable the clocks, regulators and PHY into the runtime
PM callbacks.
Signed-off-by: Jon Hunter
---
drivers/usb/host/xhci-tegra.c | 80 ++---
On 01.03.2018 13:56, Greg KH wrote:
On Thu, Mar 01, 2018 at 01:15:28PM +0200, Mathias Nyman wrote:
Disabing Latency Tolerance Messaging before port reset is unnecessary.
LTM is automatically disabled at port reset.
If host can't communicate with the device the LTM message will fail, and
the hub
On Thu, Mar 01, 2018 at 01:15:28PM +0200, Mathias Nyman wrote:
> Disabing Latency Tolerance Messaging before port reset is unnecessary.
> LTM is automatically disabled at port reset.
>
> If host can't communicate with the device the LTM message will fail, and
> the hub driver will unnecessarily do
Hi Jun,
> -Original Message-
> From: Jun Li [mailto:jun...@nxp.com]
> Sent: Thursday, March 01, 2018 6:06 PM
> To: shufan_lee(李書帆); ShuFanLee; heikki.kroge...@linux.intel.com;
> li...@roeck-us.net; g...@kroah.com
> Cc: cy_huang(黃啟原); linux-ker...@vger.kernel.org; linux-usb@vger.kernel.org
Hello!
On 03/01/2018 02:15 PM, Mathias Nyman wrote:
> Disabing Latency Tolerance Messaging before port reset is unnecessary.
> LTM is automatically disabled at port reset.
>
> If host can't communicate with the device the LTM message will fail, and
> the hub driver will unnecessarily do a logica
Disabing Latency Tolerance Messaging before port reset is unnecessary.
LTM is automatically disabled at port reset.
If host can't communicate with the device the LTM message will fail, and
the hub driver will unnecessarily do a logical disconnect.
Broken communication is ofter the reason for a res
Hi Peter,
Am 01.03.2018 um 03:00 schrieb Peter Chen:
> On Wed, Feb 28, 2018 at 06:08:20PM +0100, Stefan Wahren wrote:
>> Hi,
>>
>> i'm not sure this is related, but i noticed something ugly in
>> driver/usb/chipidea/usbmisc_imx.c.
>>
>> The compatible "fsl,imx6ul-usbmisc" uses imx6sx_usbmisc_ops,
This patchset fixes STM32F7 DWC2 OTG HS binding. It actually
re-applies the v2 former patches adding STM32F7 DWC2 OTG HS support.
Bindings reviewed by Rob Herring.
Amelie Delaunay (2):
dt-bindings: usb: fix the STM32F7 DWC2 OTG HS core binding
usb: dwc2: fix STM32F7 USB OTG HS compatible
Doc
This patch fixes binding documentation for DWC2 controller in HS mode
found on STMicroelectronics STM32F7 SoC.
The v2 former patch [1] had been acked by Rob Herring, but v1 was merged.
[1] https://patchwork.kernel.org/patch/9925575/
Fixes: 000777dadc7e ("dt-bindings: usb: Document the STM32F7xx D
This patch fixes compatible for STM32F7 USB OTG HS and consistently rename
dw2_set_params function.
The v2 former patch [1] had been acked by Paul Young, but v1 was merged.
[1] https://patchwork.kernel.org/patch/9925573/
Fixes: d8fae8b93682 ("usb: dwc2: add support for STM32F7xx USB OTG HS")
Sign
Hi Shufan
Please don't top posting
> -Original Message-
> From: shufan_lee(李書帆) [mailto:shufan_...@richtek.com]
> Sent: 2018年3月1日 16:49
> To: Jun Li ; ShuFanLee ;
> heikki.kroge...@linux.intel.com; li...@roeck-us.net; g...@kroah.com
> Cc: cy_huang(黃啟原) ;
> linux-ker...@vger.kernel.org; li
On some boards, especially when vbus supply requires large current,
and the charge pump on the PHY isn't enough, an external vbus power switch
per port may be used.
Add portN_vbus-supply property to usb-ehci bindings. As the number of ports
depends on the ehci controller, and the port on which an e
On some boards, especially when vbus supply requires large current,
and the charge pump on the PHY isn't enough, an external vbus power switch
may be used.
Add support for optional external vbus supply per port in ehci-platform.
Signed-off-by: Amelie Delaunay
Reviewed-by: Roger Quadros
---
driv
This patchset adds support for optional external vbus supply per port in
ehci-platform.
On some boards, especially when vbus supply requires large current,
and the charge pump on the PHY isn't enough, an external vbus power switch
per port may be used.
---
Changes in v4:
* Address Roger Quadros
Hi,
On 01-03-18 10:32, Andy Shevchenko wrote:
On Thu, Mar 1, 2018 at 9:28 AM, Heikki Krogerus
wrote:
Hi,
On Thu, Mar 01, 2018 at 12:56:57AM +, Jun Li wrote:
+struct device *device_find_connection(struct device *dev, const char
+*con_id) {
+ return __device_find_connection(dev, con_id,
On Thu, Mar 1, 2018 at 9:28 AM, Heikki Krogerus
wrote:
> Hi,
>
> On Thu, Mar 01, 2018 at 12:56:57AM +, Jun Li wrote:
>> > +struct device *device_find_connection(struct device *dev, const char
>> > +*con_id) {
>> > + return __device_find_connection(dev, con_id, generic_match, NULL); }
>>
>> -
Hi Robin,
On 02/28/2018 02:33 PM, Robin Murphy wrote:
> Hi Amelie,
>
> Just a couple of drive-by coding style comments...
>
> On 23/02/18 13:46, Amelie Delaunay wrote:
>> On some boards, especially when vbus supply requires large current,
>> and the charge pump on the PHY isn't enough, an extern
Hi Roger,
On 02/28/2018 12:01 PM, Roger Quadros wrote:
> Hi Amelie,
>
> On 23/02/18 15:46, Amelie Delaunay wrote:
>> On some boards, especially when vbus supply requires large current,
>> and the charge pump on the PHY isn't enough, an external vbus power switch
>> may be used.
>> Add support for
Good Morning Peter,
(it's 9:38 am in here, I don't know your time zone :) )
On 1 March 2018 8:33 AM, Peter Chen wrote:
> On Wed, Feb 28, 2018 at 01:17:09PM -0500, Ralf.4MailingLists wrote:
> > > Would you please try below changes:
> > > 1. By connecting external HUB at USBOTG0, and only enable i
Hi,
John Youn writes:
> On 02/22/2018 07:20 AM, Andy Shevchenko wrote:
>> On Thu, Feb 22, 2018 at 1:57 AM, Thinh Nguyen
>> wrote:
>>> On 2/21/2018 6:46 AM, Andy Shevchenko wrote:
On Tue, Feb 20, 2018 at 11:12 PM, Thinh Nguyen
wrote:
> On 2/17/2018 7:29 AM, Andy Shevchenko wrote:
On Thu, 2018-02-15 at 19:29 +, Marc Zyngier wrote:
> [+ Ard, who helped me chasing the initial issue]
>
> On 15/02/18 06:43, Bockholdt Arne wrote:
> > Hi all,
> >
> > on our Intel Atom C2578 server with a SuperMicro A1SAi board and a
> > Renesas uPD720201 USB 3.0 host controller the controll
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