On Mon, Mar 18, 2019 at 10:59:31AM +, Jun Li wrote:
>
>
> > -Original Message-
> > From: Heikki Krogerus
> > Sent: 2019年3月13日 17:36
> > To: Rob Herring
> > Cc: Jun Li ; gre...@linuxfoundation.org;
> > hdego...@redhat.com;
> > andy.shevche...@gmail.com; linux-usb@vger.kernel.org;
>
Hi,
On 2019-03-15 16:37, Chandana Kishori Chiluveru wrote:
configfs_dev_cleanup function can double free os_desc
and buffer when called from different context. For
example, this can be called from composite_unbind() and
when composite_bind() fails.
Shouldn't we instead fix the error path handl
On Sat, Mar 02, 2019 at 01:35:53PM +0100, Kristian Evensen wrote:
> The Quectel EM12 is a Cat. 12 LTE modem. It behaves in the exactly the
> same way as the EP06 (including the dynamic configuration behavior), so
> the same checkes on reserved interfaces, etc. are needed.
>
> Signed-off-by: Kristi
On Tue, Mar 19, 2019 at 07:14:09AM +0100, Greg KH wrote:
> On Mon, Mar 18, 2019 at 02:17:13PM -0700, Matthew Wilcox wrote:
> > Signed-off-by: Matthew Wilcox
> > ---
> > drivers/usb/serial/usb-serial.c | 21 ++---
> > 1 file changed, 10 insertions(+), 11 deletions(-)
>
> I really
On Di, 2019-03-19 at 04:35 -0700, Matthew Wilcox wrote:
> On Tue, Mar 19, 2019 at 07:14:09AM +0100, Greg KH wrote:
> > On Mon, Mar 18, 2019 at 02:17:13PM -0700, Matthew Wilcox wrote:
> > > Signed-off-by: Matthew Wilcox
> > > ---
> > > drivers/usb/serial/usb-serial.c | 21 ++---
> >
On Tue, Mar 19, 2019 at 12:36:21PM +0100, Oliver Neukum wrote:
> On Di, 2019-03-19 at 04:35 -0700, Matthew Wilcox wrote:
> > On Tue, Mar 19, 2019 at 07:14:09AM +0100, Greg KH wrote:
> > > On Mon, Mar 18, 2019 at 02:17:13PM -0700, Matthew Wilcox wrote:
> > > > Signed-off-by: Matthew Wilcox
> > > >
On Mon, Mar 18, 2019 at 02:17:11PM -0700, Matthew Wilcox wrote:
> Signed-off-by: Matthew Wilcox
Also something here saying acm_minors was an idr structure that is being
converted to xarray.
> ---
> drivers/usb/class/cdc-acm.c | 33 ++---
> 1 file changed, 14 insertio
On Mon, Mar 18, 2019 at 02:17:10PM -0700, Matthew Wilcox wrote:
> The XArray API is a better fit for xhci than the radix tree API was,
> to the point where we can remove the wrappers around the radix tree
> and just call the XArray APIs directly.
>
> Signed-off-by: Matthew Wilcox
> ---
> drivers
On Mo, 2019-03-18 at 14:17 -0700, Matthew Wilcox wrote:
> Signed-off-by: Matthew Wilcox
Straight replacement. Looks fine to me. But without
a commit message Greg would dismember both of us.
Regards
Oliver
On Di, 2019-03-19 at 13:14 +0100, Greg KH wrote:
> On Mon, Mar 18, 2019 at 02:17:11PM -0700, Matthew Wilcox wrote:
> > Signed-off-by: Matthew Wilcox
[..]
> > static int acm_alloc_minor(struct acm *acm)
> > {
> > - int minor;
> > -
> > - mutex_lock(&acm_minors_lock);
> > - minor = idr_allo
By registering a software fwnode for the port, we can supply
the connector capabilities to the tcpm using the common USB
connector device properties instead of relying on platform
data (struct tcpc_config).
Signed-off-by: Heikki Krogerus
---
drivers/usb/typec/tcpm/wcove.c | 29 --
On Tue, Mar 19, 2019 at 01:14:20PM +0100, Greg KH wrote:
> On Mon, Mar 18, 2019 at 02:17:11PM -0700, Matthew Wilcox wrote:
> > Signed-off-by: Matthew Wilcox
>
> Also something here saying acm_minors was an idr structure that is being
> converted to xarray.
ACK.
> > @@ -86,20 +86,15 @@ static st
On Sat, Mar 16, 2019 at 04:57:12PM +0100, Hans de Goede wrote:
> PD 2.0 sinks are supposed to accept src-capabilities with a 3.0 header and
> simply ignore any src PDOs which the sink does not understand such as PPS
> but some 2.0 sinks instead ignore the entire PD_DATA_SOURCE_CAP message,
> causin
On Fri, Mar 15, 2019 at 04:36:13PM +0200, Heikki Krogerus wrote:
> On Fri, Feb 22, 2019 at 08:22:39PM +0100, Hans de Goede wrote:
> > Keep the orientation value when setting the mux to safe mode, this
> > fixes the orientation getting reset when switching alt-modes.
> >
> > Signed-off-by: Hans de
On Fri, Mar 15, 2019 at 04:34:59PM +0200, Heikki Krogerus wrote:
> On Mon, Mar 11, 2019 at 11:48:10AM +0100, Hans de Goede wrote:
> > Hi All,
> >
> > Here is v3 of my fusb302 bug-fix series, the main fix in this series
> > makes active adapters like Type-C to HDMI (often HDMI + USB-3-A) adapters
>
On Thu, Feb 07, 2019 at 11:18:12AM -0800, Ajay Gupta wrote:
> From: Ajay Gupta
>
> Function is to get the details of ccg firmware and device version.
> It will be useful in debugging and also during firmware update.
>
> Signed-off-by: Ajay Gupta
Applied:
https://github.com/krohei/linux/commit/
On Thu, Feb 07, 2019 at 11:18:13AM -0800, Ajay Gupta wrote:
> From: Ajay Gupta
>
> CCGx has two copies of the firmware in addition to the bootloader.
> If the device is running FW1, FW2 can be updated with the new version.
> Dual firmware mode allows the CCG device to stay in a PD contract and
>
On Mon, 18 Mar 2019 gu...@kiener-muenchen.de wrote:
> Zitat von Alan Stern :
>
> > On Mon, 18 Mar 2019, Guido Kiener wrote:
> >
> >> The OUT endpoint normally blocks (NAK) subsequent packets when a
> >> short packet was received and returns an incomplete queue entry to
> >> the gadget driver. The
On Mon, 18 Mar 2019, Matthew Wilcox wrote:
> Remove the usb_bus_idr_lock as it doesn't appear to be protecting
> anything more than the built-in XArray lock does.
>
> Signed-off-by: Matthew Wilcox
> ---
> drivers/usb/core/devices.c | 10 +++--
> drivers/usb/core/hcd.c | 40 +++
Zitat von Alan Stern :
Here are a few more slight changes to the text. Submit the patch again
with this description and it will be okay:
The OUT endpoint normally blocks (NAK) subsequent packets when a
short packet was received and returns an incomplete queue entry to
the gadget driver. The
On Tue, Mar 19, 2019 at 03:53:24PM +0300, Heikki Krogerus wrote:
> By registering a software fwnode for the port, we can supply
> the connector capabilities to the tcpm using the common USB
> connector device properties instead of relying on platform
> data (struct tcpc_config).
>
> Signed-off-by:
The OUT endpoint normally blocks (NAK) subsequent packets when a
short packet was received and returns an incomplete queue entry to
the gadget driver. Thereby the gadget driver can detect a short packet
when reading queue entries with a length that is not equal to a
multiple of packet size.
The st
On Tue, 19 Mar 2019, Guido Kiener wrote:
> The OUT endpoint normally blocks (NAK) subsequent packets when a
> short packet was received and returns an incomplete queue entry to
> the gadget driver. Thereby the gadget driver can detect a short packet
> when reading queue entries with a length that
Zitat von Guido Kiener :
Restore the status of ep->stopped in function net2272_dequeue().
When the given request is not found in the endpoint queue
the function returns -EINVAL without restoring the state of
ep->stopped. Thus the endpoint keeps blocked and does not transfer
any data anymore.
On Tue, 19 Mar 2019 gu...@kiener-muenchen.de wrote:
> Zitat von Guido Kiener :
>
> > Restore the status of ep->stopped in function net2272_dequeue().
> >
> > When the given request is not found in the endpoint queue
> > the function returns -EINVAL without restoring the state of
> > ep->stopped.
write_parport_ref_nonblock increase mos_parport refcount without
decrease it when return -ENOMEM code, so need a decrement before function
return -ENOMEM.
Signed-off-by: Lin Yi
---
drivers/usb/serial/mos7720.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/usb/serial/mos7720.c b/d
Hi Greg / Johan,
Is there free time to check the patch?
Or I have to continue wait.
Thanks!
Charles
Greg KH 於 2019年3月6日 週三 下午1:25寫道：
>
> On Wed, Mar 06, 2019 at 12:42:29PM +0800, Charles Yeh wrote:
> > Hi Johan / Greg,
> >
> > Do you have time to review the patch?
> > If there is no
This patch simply adds a new PCI Device ID
Signed-off-by: Felipe Balbi
---
drivers/usb/dwc3/dwc3-pci.c | 4
1 file changed, 4 insertions(+)
diff --git a/drivers/usb/dwc3/dwc3-pci.c b/drivers/usb/dwc3/dwc3-pci.c
index fdc6e4e403e8..8cced3609e24 100644
--- a/drivers/usb/dwc3/dwc3-pci.c
+++ b
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