On Wed, Sep 03, 2014 at 11:58:26AM +0530, Pratyush Anand wrote:
> On Wed, Aug 27, 2014 at 05:26:37AM +0800, Felipe Balbi wrote:
>
> Hi Felipe,
>
> > Hi,
> >
> > On Tue, Aug 26, 2014 at 09:21:55PM +, Paul Zimmerman wrote:
> > > > From: Felipe Balbi [mailto:ba...@ti.com]
> > > > Sent: Tuesday,
On Wed, Aug 27, 2014 at 05:26:37AM +0800, Felipe Balbi wrote:
Hi Felipe,
> Hi,
>
> On Tue, Aug 26, 2014 at 09:21:55PM +, Paul Zimmerman wrote:
> > > From: Felipe Balbi [mailto:ba...@ti.com]
> > > Sent: Tuesday, August 26, 2014 1:42 PM
> > >
> > > On Fri, Aug 22, 2014 at 04:56:46PM -0500, Fe
Hi,
On Tue, Aug 26, 2014 at 09:21:55PM +, Paul Zimmerman wrote:
> > From: Felipe Balbi [mailto:ba...@ti.com]
> > Sent: Tuesday, August 26, 2014 1:42 PM
> >
> > On Fri, Aug 22, 2014 at 04:56:46PM -0500, Felipe Balbi wrote:
>
> ...
>
> > yeah, it took longer than expected (been busy lately),
> From: Felipe Balbi [mailto:ba...@ti.com]
> Sent: Tuesday, August 26, 2014 1:42 PM
>
> On Fri, Aug 22, 2014 at 04:56:46PM -0500, Felipe Balbi wrote:
...
> yeah, it took longer than expected (been busy lately), but here's an
> example trace with all trace points enabled:
>
> # tracer: nop
> #
>
Hi,
On Fri, Aug 22, 2014 at 04:56:46PM -0500, Felipe Balbi wrote:
> > > diff --git a/drivers/usb/dwc3/debug.c b/drivers/usb/dwc3/debug.c
> > > new file mode 100644
> > > index 000..6d01e0c
> > > --- /dev/null
> > > +++ b/drivers/usb/dwc3/debug.c
> > > @@ -0,0 +1,33 @@
> > > +/**
> > > + * debu
Hi,
On Fri, Aug 22, 2014 at 09:26:55PM +, Paul Zimmerman wrote:
> > diff --git a/drivers/usb/dwc3/debug.c b/drivers/usb/dwc3/debug.c
> > new file mode 100644
> > index 000..6d01e0c
> > --- /dev/null
> > +++ b/drivers/usb/dwc3/debug.c
> > @@ -0,0 +1,33 @@
> > +/**
> > + * debug.c - DesignWa
> From: Felipe Balbi [mailto:ba...@ti.com]
> Sent: Friday, August 22, 2014 1:47 PM
>
> On Tue, Aug 19, 2014 at 11:36:05PM +, Paul Zimmerman wrote:
>
> > From: Felipe Balbi
> > Date: Wed, 30 Apr 2014 17:45:10 -0500
> > > diff --git a/drivers/usb/dwc3/debug.c b/drivers/usb/dwc3/debug.c
> > >
Hi,
On Tue, Aug 19, 2014 at 11:36:05PM +, Paul Zimmerman wrote:
> > From: Felipe Balbi [mailto:ba...@ti.com]
> > Sent: Tuesday, August 19, 2014 3:02 PM
> >
> > I didn't have time to test this yet (other than build testing), but how
> > does this one look ? Now we will print cute little string
> From: Felipe Balbi [mailto:ba...@ti.com]
> Sent: Tuesday, August 19, 2014 3:02 PM
>
> I didn't have time to test this yet (other than build testing), but how
> does this one look ? Now we will print cute little strings for all
> events and we still have proper link state tracking.
>
> 8<---
Hi,
On Tue, Aug 19, 2014 at 08:14:11PM +, Paul Zimmerman wrote:
> > From: Felipe Balbi [mailto:ba...@ti.com]
> > Sent: Tuesday, August 19, 2014 1:10 PM
> >
> > On Tue, Aug 19, 2014 at 08:00:27PM +, Paul Zimmerman wrote:
> > > > From: Felipe Balbi [mailto:ba...@ti.com]
> > > > Sent: Tuesda
> From: Felipe Balbi [mailto:ba...@ti.com]
> Sent: Tuesday, August 19, 2014 1:10 PM
>
> On Tue, Aug 19, 2014 at 08:00:27PM +, Paul Zimmerman wrote:
> > > From: Felipe Balbi [mailto:ba...@ti.com]
> > > Sent: Tuesday, August 19, 2014 12:09 PM
> > >
> > > When we're debugging hard-to-reproduce an
On Tue, Aug 19, 2014 at 08:00:27PM +, Paul Zimmerman wrote:
> > From: Felipe Balbi [mailto:ba...@ti.com]
> > Sent: Tuesday, August 19, 2014 12:09 PM
> >
> > When we're debugging hard-to-reproduce and time-sensitive
> > use cases, printk() poses too much overhead. That's when
> > the kernel's t
> From: Felipe Balbi [mailto:ba...@ti.com]
> Sent: Tuesday, August 19, 2014 12:09 PM
>
> When we're debugging hard-to-reproduce and time-sensitive
> use cases, printk() poses too much overhead. That's when
> the kernel's tracing infrastructure comes into play.
>
> This patch implements a few init
When we're debugging hard-to-reproduce and time-sensitive
use cases, printk() poses too much overhead. That's when
the kernel's tracing infrastructure comes into play.
This patch implements a few initial tracepoints for the
dwc3 driver. More traces can be added as necessary in order
to ease the ta
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