On Tue, Apr 10, 2018 at 09:44:31AM +, Yoshihiro Shimoda wrote:
> Hi Simon-san,
>
> > From: Simon Horman, Sent: Tuesday, April 10, 2018 6:34 PM
> >
> > On Tue, Apr 10, 2018 at 01:28:33AM +, Yoshihiro Shimoda wrote:
> > > Hi Simon-san,
> > >
> > > > From: Simon Horman, Sent: Monday, April 9
Hi,
Thinh Nguyen writes:
>>> On 4/9/2018 4:28 AM, Felipe Balbi wrote:
In case we get an event with status set to Missed Isoc, this means we
have missed an isochronous interval and should issue End Transfer
command and wait for the following XferNotReady.
>>>
>>> Why does DWC3 need
On Tue, Apr 10, 2018 at 09:03:46PM +0900, Yoshihiro Shimoda wrote:
> This patch adds role switch support for R-Car SoCs. Some R-Car SoCs
> (e.g. R-Car H3) have USB 3.0 dual-role device controller which has
> the USB 3.0 xHCI host and Renesas USB 3.0 peripheral.
>
> Unfortunately, the mode change r
On Tue, Apr 10, 2018 at 09:13:53PM +0900, Yoshihiro Shimoda wrote:
> This patch adds a new property to ignore the ID signal on a board.
>
> Signed-off-by: Yoshihiro Shimoda
> ---
> Documentation/devicetree/bindings/usb/renesas_usb3.txt | 2 ++
> drivers/usb/gadget/udc/renesas_usb3.c
On Wed, Apr 11, 2018 at 03:15:23AM +, Yoshihiro Shimoda wrote:
> > > + host_node = of_parse_phandle(pdev->dev.of_node, "renesas,host",
> > > 0);
> > > + if (!host_node)
> > > + return -ENODEV;
> > > +
> > > + pdev_host = of_find_device_by_node(host_node);
> > >
Hi,
Felipe Balbi writes:
>>> Without XferNotReady, we won't have a reliable way to know the uFrame
>>> number. Read the Isochronous programming sequence from your databook.
>>
>> Right. We need XferNotReady to know when to start isoc transfer. But if
>> there are still queued requests, DWC3 can
Hi Heikki,
> From: Heikki Krogerus, Sent: Wednesday, April 11, 2018 4:26 PM
>
> On Tue, Apr 10, 2018 at 09:03:46PM +0900, Yoshihiro Shimoda wrote:
> > +Example of R-Car H3 ES2.0:
> > + usb3_peri0: usb@ee02 {
> > + compatible = "renesas,r8a7795-usb3-peri",
> > +
Hi Heikki,
Thank you for the comments!
> From: Heikki Krogerus, Sent: Wednesday, April 11, 2018 5:02 PM
>
> On Wed, Apr 11, 2018 at 03:15:23AM +, Yoshihiro Shimoda wrote:
> > > > + host_node = of_parse_phandle(pdev->dev.of_node, "renesas,host",
> > > > 0);
> > > > + if (!host_no
lan78xx_read_otp tries to return -EINVAL in the event of invalid OTP
content, but the value gets overwritten before it is returned and the
read goes ahead anyway. Make the read conditional as it should be
and preserve the error code.
Signed-off-by: Phil Elwell
---
drivers/net/usb/lan78xx.c | 3 +
lan78xx_defer_event generates an error message whenever the work item
is already scheduled. lan78xx_open defers three events -
EVENT_STAT_UPDATE, EVENT_DEV_OPEN and EVENT_LINK_RESET. Being aware
of the likelihood (or certainty) of an error message, the DEV_OPEN
event is added to the set of pending
The Cinterion AHS8 is a 3G device with one embedded WWAN interface
using cdc_ether as a driver.
The modem is controlled via AT commands through the exposed TTYs.
AT+CGDCONT write command can be used to activate or deactivate a WWAN
connection for a PDP context defined with th
On Wed, Apr 11, 2018 at 02:09:29PM +0300, Heikki Krogerus wrote:
> On Wed, Apr 11, 2018 at 08:28:44AM +, andrey.ara...@nixaid.com wrote:
> > Thank you for the insights, Heikki!
> >
> > Please find the acpi.dump.tgz file is a attached.
> >
> > I do not have the USBC* and INT3515* devices,
>
>
Am Mittwoch, den 11.04.2018, 13:15 +0200 schrieb Bassem Boubaker:
> The Cinterion AHS8 is a 3G device with one embedded WWAN interface
> using cdc_ether as a driver.
>
> The modem is controlled via AT commands through the exposed TTYs.
>
> AT+CGDCONT write command can be used to
On Wed, Apr 11, 2018 at 10:59:17AM +0100, Phil Elwell wrote:
> lan78xx_read_otp tries to return -EINVAL in the event of invalid OTP
> content, but the value gets overwritten before it is returned and the
> read goes ahead anyway. Make the read conditional as it should be
> and preserve the error co
Hi Andrew.
On 11/04/2018 13:57, Andrew Lunn wrote:
> On Wed, Apr 11, 2018 at 10:59:17AM +0100, Phil Elwell wrote:
>> lan78xx_read_otp tries to return -EINVAL in the event of invalid OTP
>> content, but the value gets overwritten before it is returned and the
>> read goes ahead anyway. Make the rea
Hi,
Talking about UASP Rev 1.0.pdf
(http://www.usb.org/developers/docs/devclass_docs/)
"5.4.3 Data-in transfer"
As part of my debug..want to understand the flow. suspecting IN
ACK(Data-in) is missing as per the lecroy log. And same I want to
check/print.
Is there any way to do so?
I am re
On Wed, 11 Apr 2018 14:11:52 +0100,
Bockholdt Arne wrote:
>
> Hi all,
>
> is there anything new, I've just tried the new stable 4.16.1 kernel
> without any change. The Renesys USB3 controller is still not
> functional. I'm willing to test any patch that is based on a stable
> kernel version becau
Arrow USB Blaster integrated on MAX1000 board uses the same vendor ID
(0x0403) and product ID (0x6010) as the "original" FTDI device.
This patch avoids picking up by ftdi_sio of the first interface of this
USB device. After that this device can be used by Arrow user-space JTAG
driver.
Signed-off-
From: Phil Elwell
Date: Wed, 11 Apr 2018 10:59:17 +0100
> lan78xx_read_otp tries to return -EINVAL in the event of invalid OTP
> content, but the value gets overwritten before it is returned and the
> read goes ahead anyway. Make the read conditional as it should be
> and preserve the error code.
From: Phil Elwell
Date: Wed, 11 Apr 2018 12:02:47 +0100
> lan78xx_defer_event generates an error message whenever the work item
> is already scheduled. lan78xx_open defers three events -
> EVENT_STAT_UPDATE, EVENT_DEV_OPEN and EVENT_LINK_RESET. Being aware
> of the likelihood (or certainty) of an
Hi Phil,
> Hi Nisar,
>
> On 10/04/2018 15:16, nisar.sa...@microchip.com wrote:
> > Thanks Phil, for identifying the issues.
> >
> >> - ret = lan78xx_reset(dev);
> >> - if (ret < 0)
> >> - goto done;
> >> -
> >>phy_start(net->phydev);
> >>
> >>netif_dbg(dev, ifup, dev->net, "phy
From: Oliver Neukum
Date: Wed, 11 Apr 2018 13:25:38 +0200
> Am Mittwoch, den 11.04.2018, 13:15 +0200 schrieb Bassem Boubaker:
>> The Cinterion AHS8 is a 3G device with one embedded WWAN interface
>> using cdc_ether as a driver.
>>
>> The modem is controlled via AT commands through t
From: Phil Elwell
Date: Tue, 10 Apr 2018 13:18:25 +0100
> Commit 92571a1aae40 ("lan78xx: Connect phy early") moves the PHY
> initialisation into lan78xx_probe, but lan78xx_open subsequently calls
> lan78xx_reset. As well as forcing a second round of link negotiation,
> this reset frequently preve
Device is left in the busid_table after unbind and rebind. Rebind
initiates usb bus scan and the original driver claims the device.
After rescan the device should be deleted from the busid_table as
it no longer belongs to usbip_host.
Fix it to delete the device after device_attach() succeeds.
Sig
Refine probe and disconnect debug msgs to be useful and say what is
in progress.
Signed-off-by: Shuah Khan
---
drivers/usb/usbip/stub_dev.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/usbip/stub_dev.c b/drivers/usb/usbip/stub_dev.c
index dd8ef36ab10e..7813
After removing usbip_host module, devices it releases are left without
a driver. For example, when a keyboard or a mass storage device are
bound to usbip_host when it is removed, these devices are no longer
bound to any driver.
Fix it to run device_attach() from the module exit routine to restore
Hi,
On 4/11/2018 1:21 AM, Felipe Balbi wrote:
>
> Hi,
>
> Felipe Balbi writes:
Without XferNotReady, we won't have a reliable way to know the uFrame
number. Read the Isochronous programming sequence from your databook.
>>>
>>> Right. We need XferNotReady to know when to start isoc tra
Hi Simon-san,
> From: Simon Horman, Sent: Wednesday, April 11, 2018 4:28 PM
>
> On Tue, Apr 10, 2018 at 09:13:53PM +0900, Yoshihiro Shimoda wrote:
> > This patch adds a new property to ignore the ID signal on a board.
> >
> > Signed-off-by: Yoshihiro Shimoda
> > ---
> > Documentation/devicetre
On 12 April 2018 at 07:05, Bockholdt Arne
wrote:
>
> On Wed, 2018-04-11 at 15:02 +0100, Marc Zyngier wrote:
>
> On Wed, 11 Apr 2018 14:11:52 +0100,
> Bockholdt Arne wrote:
>
>
> Hi all,
>
> is there anything new, I've just tried the new stable 4.16.1 kernel
> without any change. The Renesys USB3 c
On Thu, 2018-04-12 at 07:20 +0200, Ard Biesheuvel wrote:
> On 12 April 2018 at 07:05, Bockholdt Arne
> wrote:
> >
> > On Wed, 2018-04-11 at 15:02 +0100, Marc Zyngier wrote:
> >
> > On Wed, 11 Apr 2018 14:11:52 +0100,
> > Bockholdt Arne wrote:
> >
> >
> > Hi all,
> >
> > is there anything ne
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