The kref used to be needed because sharing of fsg_common among multiple USB
function instances was handled by fsg. Now this is managed by configfs, we
don't need it anymore. So let's eliminate kref from this driver.
Signed-off-by: Jaejoong Kim
---
Changes in V2:
- Rewrite commit title &
fsg_common_set_num_buffers() may fail due to ENOMEM. So add
error handling for fail case.
Acked-by: Alan Stern
Acked-by: Michal Nazarewicz
Signed-off-by: Jaejoong Kim
---
Changes in V2:
Add Acked-by
drivers/usb/gadget/function/f_mass_storage.c | 4 +++-
1 file changed, 3 insertions(+), 1
Hi
This series remove the reference counting and add error handling.
Changes in V2:
- patch #1. Add Ack-by
- patch #2.
Remove kref suggested by Alan and Michal
Update commit message.
Jaejoong Kim (2):
usb: gadget: storage: Add error handling for no memory
usb: gadget: storage:
Hello Minas,
On Thu, May 10, 2018 at 11:44 AM Martin Blumenstingl
wrote:
>
> Hello Minas,
>
> On Mon, May 7, 2018 at 3:27 PM, Minas Harutyunyan
> wrote:
> > Hi Martin,
> >
> > On 5/7/2018 12:28 AM, Martin Blumenstingl wrote:
> >> Hello,
> >>
> >> I was a bit surprised to see that hot-plugging
I no longer have suitable hardware for testing this patch. If anyone
with an OHCI host controller could try it out, I would like to hear if
it causes any problems.
Thank you all.
Alan Stern
Index: usb-4.x/drivers/usb/host/pci-quirks.c
Control_config is a group under gadget that acts
as a normal config group, except it does not
appear in cdev->configs.
Functions that have exactly zero descriptors can
be linked into control_config. These functions
are bound and unbound with the rest of the gadget,
but are never enabled. Also,
This flag allows users to directly specify when
they want a ffs instance to be used for handling
control requests only via the configfs control_config/
group. When the flag is set, user must set *none*
of the speed descriptor flags and provide no
speeds in the descriptor. This ensures that it
Add explanation and examples of how to set up
control request handling with configfs.
Signed-off-by: Jerry Zhang
---
Changes in V2:
Added changelog text
Documentation/usb/gadget_configfs.txt | 34 +++
1 file changed, 34 insertions(+)
diff --git
On 3 July 2018 at 09:56, Doug Anderson wrote:
> Hi,
>
> On Sun, Jul 1, 2018 at 11:30 PM, Antti Seppälä wrote:
>> On 30 June 2018 at 02:57, Doug Anderson wrote:
>>> Hi,
>>>
>>> On Fri, Jun 29, 2018 at 11:29 AM, Antti Seppälä wrote:
Hi Doug, John and linux-usb.
I'd like to report
Hi,
On 10-06-18 16:01, Hans de Goede wrote:
Bay Trail / BYT SoCs do not have a builtin device-mode phy, instead
they require an external ULPI phy for device-mode.
Only some BYT devices have an external phy, but even on those devices
device-mode is not working because the dwc3 does not see the
On Tue, Jul 03, 2018 at 07:52:07AM -0300, Fabio Estevam wrote:
> Hi Shawn,
>
> On Tue, Jul 3, 2018 at 12:40 AM, Shawn Guo wrote:
>
> > We can have the options in defconfig, but they can still be turned off
> > for whatever reason and we get the hang. Really, missing a user
> > selectable
Hi Shawn,
On Tue, Jul 3, 2018 at 12:40 AM, Shawn Guo wrote:
> We can have the options in defconfig, but they can still be turned off
> for whatever reason and we get the hang. Really, missing a user
> selectable option in defconfig shouldn't result in a system hang.
Yes, 100% agree and this
Hi here
There are a lot of emails on this list. Do you use a bug tracker?
Otherwise, I can unsubscribe, and anyone can email me on j...@jguk.org if
they want to work on it.
Regards
Jonny
On 02/07/18 21:20, Jonny Grant wrote:
Hi!
My ZyDAS USB wifi works well on other laptop, and this
* Adam Ford [180624 17:15]:
>
> It currently doesnt' work, but I am looking for ideas on
> what I may have missed or done incorrectly.
Check the drivers/phy/ti driver part and make sure that
works and has pins and clocks configured.
The rest should be pretty much generic stuff for musb
as
* Adam Ford [180625 00:15]:
> The pin muxing and clock definitions for the MUSB controller are
> not done through the same registers/pin mux options, so this
> explicitly configures the registers and pin-mux options for MUSB
> on AM3517-EVM
>
> Signed-off-by: Adam Ford
>
> diff --git
Hi,
On Sun, Jul 1, 2018 at 11:30 PM, Antti Seppälä wrote:
> On 30 June 2018 at 02:57, Doug Anderson wrote:
>> Hi,
>>
>> On Fri, Jun 29, 2018 at 11:29 AM, Antti Seppälä wrote:
>>> Hi Doug, John and linux-usb.
>>>
>>> I'd like to report a regression in commit 3bc04e28a030 (usb: dwc2:
>>> host:
On Mon, Jul 02, 2018 at 03:01:03PM -0700, Jerry Zhang wrote:
> Signed-off-by: Jerry Zhang
> ---
> Documentation/usb/gadget_configfs.txt | 34 +++
> 1 file changed, 34 insertions(+)
I can't take patches without any changelog text at all, sorry.
greg k-h
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