On Tue, Jan 31, 2017 at 06:19:16PM -0800, Stefan Agner wrote:
> Currently qw_sign requires UTF-8 character to set, but returns UTF-16
> when read. This isn't obvious when simply using cat since the null
> characters are not visible, but hexdump unveils the true string:
>
> # echo MSFT100 > os_de
On Tue, Jan 31, 2017 at 06:19:17PM -0800, Stefan Agner wrote:
> Other unsigned properties return hexadecimal values, follow this
> convention when printing b_vendor_code too. Also add newlines to
> the OS Descriptor support related properties, like other sysfs
> files use.
configfs is not sysfs, s
On Tue, Jan 31, 2017 at 06:19:16PM -0800, Stefan Agner wrote:
> Currently qw_sign requires UTF-8 character to set, but returns UTF-16
> when read. This isn't obvious when simply using cat since the null
> characters are not visible, but hexdump unveils the true string:
>
> # echo MSFT100 > os_de
On Wed, Feb 01, 2017 at 12:10:17AM +0100, Rafael J. Wysocki wrote:
> On Tue, Jan 3, 2017 at 7:33 AM, Peter Chen wrote:
> > We have an well-known problem that the device needs to do some power
> > sequence before it can be recognized by related host, the typical
> > example like hard-wired mmc devi
>> At boot time, probe function of multiple connected devices
>> (proprietary devices) execute simultaneously.
>
>What exactly do you mean here? How can probe happen "simultaneously"?
>The USB core prevents this, right?
I have observed two scenarios to call probe function:
Scenario #1: Driver
On Wed, Feb 01, 2017 at 07:24:44AM +, Ajay Kaher wrote:
>
> >> At boot time, probe function of multiple connected devices
> >> (proprietary devices) execute simultaneously.
> >
> >What exactly do you mean here? How can probe happen "simultaneously"?
> >The USB core prevents this, right?
>
>
Hi,
Greg KH writes:
> On Tue, Jan 31, 2017 at 06:19:17PM -0800, Stefan Agner wrote:
>> Other unsigned properties return hexadecimal values, follow this
>> convention when printing b_vendor_code too. Also add newlines to
>> the OS Descriptor support related properties, like other sysfs
>> files u
Le 31/01/2017 à 20:18, Russell King a écrit :
> drivers/net/ethernet/cadence/macb.h:862:33: sparse: expected ; at end of
> declaration
> drivers/net/ethernet/cadence/macb.h:862:33: sparse: Expected } at end of
> struct-union-enum-specifier
> drivers/net/ethernet/cadence/macb.h:862:33: sparse: got
Hello,
On Tue, 31 Jan 2017 19:18:59 +, Russell King wrote:
> drivers/net/ethernet/marvell/mvneta.c:2694:26: error: storage size of
> 'status' isn't known
> drivers/net/ethernet/marvell/mvneta.c:2695:26: error: storage size of
> 'changed' isn't known
> drivers/net/ethernet/marvell/mvneta.c:26
On 01/31/2017 08:18 PM, Russell King wrote:
drivers/net/ethernet/broadcom/bgmac.c:1015:17: error: dereferencing pointer to
incomplete type 'struct mii_bus'
drivers/net/ethernet/broadcom/bgmac.c:1185:2: error: implicit declaration of
function 'phy_start' [-Werror=implicit-function-declaration]
d
On 01/31/2017 10:34 PM, Jacek Anaszewski wrote:
On 01/31/2017 05:11 PM, Rafał Miłecki wrote:
On 01/25/2017 10:04 PM, Jacek Anaszewski wrote:
On 01/25/2017 10:03 AM, Rafał Miłecki wrote:
On 21 January 2017 at 22:42, Jacek Anaszewski
wrote:
On 01/21/2017 05:24 PM, Rafał Miłecki wrote:
On 20 J
On Mon, Jan 30, 2017 at 01:26:12PM +0530, Raviteja Garimella wrote:
> The device node is used for UDCs integrated into Broadcom's
> iProc family of SoCs'. The UDC is based on Synopsys Designware
> Cores AHB Subsystem USB Device Controller IP.
>
> Signed-off-by: Raviteja Garimella
> ---
> .../bin
The debug output now contains the wrong variable, as seen from the compiler
warning:
drivers/usb/gadget/udc/atmel_usba_udc.c: In function 'usba_ep_enable':
drivers/usb/gadget/udc/atmel_usba_udc.c:632:550: error: 'ept_cfg' may be used
uninitialized in this function [-Werror=maybe-uninitialized]
On 2017-02-01 01:02, Felipe Balbi wrote:
> Hi,
>
> Greg KH writes:
>> On Tue, Jan 31, 2017 at 06:19:17PM -0800, Stefan Agner wrote:
>>> Other unsigned properties return hexadecimal values, follow this
>>> convention when printing b_vendor_code too. Also add newlines to
>>> the OS Descriptor suppo
On 2017-02-01 00:06, Greg KH wrote:
> On Tue, Jan 31, 2017 at 06:19:16PM -0800, Stefan Agner wrote:
>> Currently qw_sign requires UTF-8 character to set, but returns UTF-16
>> when read. This isn't obvious when simply using cat since the null
>> characters are not visible, but hexdump unveils the t
On 01/02/2017 at 17:41:55 +0100, Arnd Bergmann wrote:
> The debug output now contains the wrong variable, as seen from the compiler
> warning:
>
> drivers/usb/gadget/udc/atmel_usba_udc.c: In function 'usba_ep_enable':
> drivers/usb/gadget/udc/atmel_usba_udc.c:632:550: error: 'ept_cfg' may be used
Le 01/02/2017 à 18:00, Alexandre Belloni a écrit :
> On 01/02/2017 at 17:41:55 +0100, Arnd Bergmann wrote:
>> The debug output now contains the wrong variable, as seen from the compiler
>> warning:
>>
>> drivers/usb/gadget/udc/atmel_usba_udc.c: In function 'usba_ep_enable':
>> drivers/usb/gadget/ud
Russell King wrote on Tue [2017-Jan-31 19:19:19
+]:
> drivers/net/ethernet/cavium/liquidio/lio_vf_main.c:30: error: expected
> declaration specifiers or '...' before string constant
> drivers/net/ethernet/cavium/liquidio/lio_vf_main.c:30: warning: data
> definition has no type or storage cl
On 02/01/2017 04:56 PM, Rafał Miłecki wrote:
> On 01/31/2017 10:34 PM, Jacek Anaszewski wrote:
>> On 01/31/2017 05:11 PM, Rafał Miłecki wrote:
>>> On 01/25/2017 10:04 PM, Jacek Anaszewski wrote:
On 01/25/2017 10:03 AM, Rafał Miłecki wrote:
> On 21 January 2017 at 22:42, Jacek Anaszewski
>>
On 02/01/2017 10:26 PM, Jacek Anaszewski wrote:
On 02/01/2017 04:56 PM, Rafał Miłecki wrote:
On 01/31/2017 10:34 PM, Jacek Anaszewski wrote:
On 01/31/2017 05:11 PM, Rafał Miłecki wrote:
Thanks a lot Jacek for this explanation (and sorry but I needed a bit of
time to
think about this). I can fi
The session is cleared in the core whenever musb_platform_disable() is
called, so clearing it in the glue driver *_musb_disable() is redundant.
Signed-off-by: Bin Liu
---
drivers/usb/musb/da8xx.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/usb/musb/da8xx.c b/drivers/usb/musb/da8xx
Hi Greg,
This musb patch set is for next v4.11-rc1. It adds suspend/resume support in
DA8xx glue, adds H3/V3s SoC support, fixes incorrect CPPI reference in DA8xx
glue, switch to static id naming for musb-hdrc device to give consistent user
experience, and a few compile warning fixes and cleanups.
The session is cleared in the core whenever musb_platform_disable() is
called, so clearing it in the glue driver *_musb_disable() is redundant.
Signed-off-by: Bin Liu
---
drivers/usb/musb/musb_dsps.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/usb/musb/musb_dsps.c b/drivers/usb/mu
musb_generic_disable() only has two lines of code. So remove it and let
the callers directly call those two lines.
Signed-off-by: Bin Liu
---
drivers/usb/musb/musb_core.c | 26 ++
1 file changed, 10 insertions(+), 16 deletions(-)
diff --git a/drivers/usb/musb/musb_core.c
From: Alexandre Bailon
DA8xx driver is registering and using the CPPI 3.0 DMA controller but
actually, the DA8xx has a CPPI 4.1 DMA controller.
Remove the CPPI 3.0 quirk and methods.
Fixes: f8e9f34f80a2 ("usb: musb: Fix up DMA related macros")
Fixes: 7f6283ed6fe8 ("usb: musb: Set up function poi
The session is cleared in the core whenever musb_platform_disable() is
called, so clearing it in the glue driver *_musb_disable() is redundant.
Signed-off-by: Bin Liu
---
drivers/usb/musb/davinci.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/usb/musb/davinci.c b/drivers/usb/musb/d
The session is cleared in the core whenever musb_platform_disable() is
called, so clearing it in the glue driver *_musb_disable() is redundant.
Signed-off-by: Bin Liu
---
drivers/usb/musb/am35x.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/usb/musb/am35x.c b/drivers/usb/musb/am35x
The dsps glue uses PLATFORM_DEVID_AUTO when creating the musb-hdrc
platform devices, this causes that the id will change in each system
depending on the order of driver probe, the order of the usb instances
defined in device-tree, or the list of enabled devices which use also
PLATFORM_DEVID_AUTO in
From: Alexandre Bailon
On da8xx, VBUS is not maintained during suspend when musb is in host mode.
On resume, all the connected devices will be disconnected and then will
be enumerated again.
This happens because MUSB_DEVCTL is cleared during suspend.
Use the quirk MUSB_PRESERVE_SESSION to presev
From: Jérémy Lefaure
When CONFIG_PM_SLEEP is disabled, SIMPLE_DEV_PM_OPS does not use
bfin_resume and bfin_suspend even if CONFIG_PM is enabled:
drivers/usb/musb/blackfin.c:602:12: warning: ‘bfin_resume’ defined but
not used [-Wunused-function]
static int bfin_resume(struct device *dev)
From: Pali Rohár
Based on the musb ug, force_host bit is allowed to be set along with
force_hs or force_fs bit.
It could help to implement forced host mode via testmode on Nokia N900.
Signed-off-by: Pali Rohár
Signed-off-by: Bin Liu
---
drivers/usb/musb/musb_debugfs.c | 46 ++
From: Alexandre Bailon
Implement PM methods specifics for da8xx glue.
The only thing to do is to power off the phy.
As the registers are in retention during suspend,
there is no need to save them.
Signed-off-by: Alexandre Bailon
Signed-off-by: Bin Liu
---
drivers/usb/musb/da8xx.c | 29 +++
From: Chanwoo Choi
This patch just uses the resource-managed extcon API when registering
the extcon notifier.
Signed-off-by: Chanwoo Choi
Acked-by: Maxime Ripard
Signed-off-by: Bin Liu
---
drivers/usb/musb/sunxi.c | 12 +++-
1 file changed, 3 insertions(+), 9 deletions(-)
diff --git
From: Tony Lindgren
We can now configure the PMIC interrupt to provide us VBUS
events. In that case we don't need to constantly poll the
status and can make it optional. This is only wired up
for the mini-B interface on beaglebone.
Note that eventually we should get also the connect status
for t
From: Alexandre Bailon
On da8xx, VBUS is not maintained during suspend when musb is in host mode.
On resume, all the connected devices will be disconnected and then will
be enumerated again.
This happens because MUSB_DEVCTL is cleared during suspend.
Add a quirk to not clear MUSB_DEVCTL and then
From: Bhumika Goyal
Declare dev_pm_ops structures as const as they are only stored in the pm
field of a device_driver structure. This field is of type const, so
dev_pm_ops structures having similar properties can be declared const
too.
Size details after cross compiling the .o file for arm
archi
From: Icenowy Zheng
Allwinner H3/V3s features a variant of MUSB controller, which lacks one
endpoint.
Add support for it.
Signed-off-by: Icenowy Zheng
Acked-by: Maxime Ripard
[b-...@ti.com: added usb: to commit subject prefix]
Signed-off-by: Bin Liu
---
.../bindings/usb/allwinner,sun4i-a10-
From: Wei Yongjun
Fixes the following sparse warning:
drivers/usb/musb/musb_dsps.c:270:6: warning:
symbol 'dsps_musb_clear_ep_rxintr' was not declared. Should it be static?
Signed-off-by: Wei Yongjun
Signed-off-by: Bin Liu
---
drivers/usb/musb/musb_dsps.c | 2 +-
1 file changed, 1 insertion
On Tue, 2017-01-24 at 10:36 +0100, Bjørn Mork wrote:
> Bjørn Mork writes:
>
> > From: Dan Williams
>
> Woops! I didn't intend to blame this on you Dan. Sorry. I reused
> your
> commit message, and obviously unintentionally also the "author"
> line...
>
> But you did create the pattern, so it
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