On Sat, May 24, 2014 at 12:59:07PM -0700, Greg Kroah-Hartman wrote:
> On Sat, May 24, 2014 at 04:42:42PM +0200, Johan Hovold wrote:
> > Could you please discard this one for now? I've found a couple of more
> > PM related problems and I'll submit a slight update of this one as part
> > of a larger
Signed-off-by: Mickael Maison
---
drivers/usb/gadget/mv_udc_core.c | 4 ++--
drivers/usb/gadget/s3c-hsotg.c | 2 +-
drivers/usb/usb-common.c | 2 +-
3 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/usb/gadget/mv_udc_core.c b/drivers/usb/gadget/mv_udc_core.c
index f
On Sat, May 24, 2014 at 04:42:42PM +0200, Johan Hovold wrote:
> On Mon, Apr 14, 2014 at 09:58:12PM +0200, Johan Hovold wrote:
> > The current ACM runtime-suspend implementation is broken in several
> > ways:
> >
> > Firstly, it buffers only the first write request being made while
> > suspended --
On Sat, May 24, 2014 at 04:44:22PM +0200, Mickael Maison wrote:
> ---
> drivers/usb/gadget/mv_udc_core.c | 4 ++--
> drivers/usb/gadget/s3c-hsotg.c | 2 +-
> drivers/usb/usb-common.c | 2 +-
> 3 files changed, 4 insertions(+), 4 deletions(-)
Always run your patches through scripts/chec
On Sat, May 24, 2014 at 11:18:31AM -0400, Alan Stern wrote:
> On Sat, 24 May 2014, Dr. Werner Fink wrote:
>
> >
> > During debugging and rebooting I've seen the problem again:
>
> What patch were you using when you saw the problem again?
The attached one (as it does not help I've attached it;)
From: Philippe De Swert
We probably need to check if we get valid attributes passed. Otherwise we will
try to dereference a NULL-pointer as the usb_config_attr will not be valid.
Signed-off-by: Philippe De Swert
---
src/usbg.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a
From: Philippe De Swert
We check if func is NULL, so if the allocation function failed we should
not dereference or handle it anymore, so we jump straight to the end.
Signed-off-by: Philippe De Swert
---
src/usbg.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/usbg.c b/src/usbg.c
ind
From: Philippe De Swert
Avoid calling usbg_read_string() with a 40 byte long buffer, which in turn is
filled in
by usbg_read_buf() which uses a maximum of 256 bytes (USBG_MAX_STR_LENGTH).
This adjusts
the buffer to be the right size.
Signed-off-by: Philippe De Swert
---
src/usbg.c | 2 +-
1
From: Philippe De Swert
Readlink() can return the total length of the buffer (here
4096/USBG_MAX_PATH_LENGTH),
so we do not want to dereference target[4096] as that would give an off by one
error.
Signed-off-by: Philippe De Swert
---
src/usbg.c | 2 +-
1 file changed, 1 insertion(+), 1 dele
From: Philippe De Swert
This patch series fixes a number of issues found with coverity in libusbg
A pull request has also be made:
https://github.com/libusbg/libusbg/pull/4
This is the third revision with all comments corrected.
Philippe De Swert (4):
libusbg: Fix readlink/buffer overrun issu
On Sat, 24 May 2014, Dr. Werner Fink wrote:
> On Wed, May 14, 2014 at 10:32:21AM -0400, Alan Stern wrote:
> > On Tue, 13 May 2014, Dr. Werner Fink wrote:
> >
> > > On Tue, May 13, 2014 at 06:10:46PM +0200, Dr. Werner Fink wrote:
> > > > On Tue, May 13, 2014 at 11:59:38AM -0400, Alan Stern wrote:
On Sat, 24 May 2014, vichy wrote:
> hi Alan:
>
> 2014-05-23 22:34 GMT+08:00 Alan Stern :
> > On Fri, 23 May 2014, vichy wrote:
> >
> >> hi all:
> >> Sorry for not making my description more clearer.
> >> in ehci controller,
> >> 1. is it possible to know the period bandwidth in a frame from sys
On Sat, May 24, 2014 at 07:19:40AM +0900, Greg Kroah-Hartman wrote:
> On Fri, May 23, 2014 at 08:33:39PM +0200, Maxime Ripard wrote:
> > Hi Greg,
> >
> > On Wed, May 14, 2014 at 06:05:20PM +0200, Greg Kroah-Hartman wrote:
> > > On Wed, May 14, 2014 at 02:34:19PM +0200, Maxime Ripard wrote:
> > > >
---
drivers/usb/gadget/mv_udc_core.c | 4 ++--
drivers/usb/gadget/s3c-hsotg.c | 2 +-
drivers/usb/usb-common.c | 2 +-
3 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/usb/gadget/mv_udc_core.c b/drivers/usb/gadget/mv_udc_core.c
index fcff3a5..040fb16 100644
--- a/dr
On Mon, Apr 14, 2014 at 09:58:12PM +0200, Johan Hovold wrote:
> The current ACM runtime-suspend implementation is broken in several
> ways:
>
> Firstly, it buffers only the first write request being made while
> suspended -- any further writes are silently dropped.
>
> Secondly, writes being drop
On Fri, May 23, 2014 at 11:39 PM, Holger Hans Peter Freyther
wrote:
> On Tue, May 20, 2014 at 03:40:16PM -0700, Dan Williams wrote:
>
> Dear Dan,
>
>> Sorry, I don't think it is fair to users to force them to re-compile
>> their kernel to get their device to work. Granted, I'm new to USB
>> devel
On Wed, May 14, 2014 at 10:32:21AM -0400, Alan Stern wrote:
> On Tue, 13 May 2014, Dr. Werner Fink wrote:
>
> > On Tue, May 13, 2014 at 06:10:46PM +0200, Dr. Werner Fink wrote:
> > > On Tue, May 13, 2014 at 11:59:38AM -0400, Alan Stern wrote:
> > > >
> > > > What about something like this instead
OTG3 and EH Compliance Plan 1.0 talks about Super Speed OTG Verification
system (SS-OVS) which consists of an excersizer and analyzer.
USB Compliance Suite from Lecroy or Ellisys can act as such SS-OVS for
Link Layer Validation (LVS).
Some modifications are needed for an embedded Linux USB host t
On 05/23/2014 11:15 PM, Sergei Shtylyov wrote:
> On 05/23/2014 04:57 PM, Daniel Mack wrote:
>> I I'd say it's not supposed to. I just wanted the bit to be 0 when
>> writing back the CSR.
>
>You failed to achieve that since you forgot ~; you're clearing all bits
> but
> this one.
Ouch, total
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