Re: [PATCH 2/3] drivers: usb: dwc3: Add adjust_frame_length_quirk

2015-07-29 Thread Felipe Balbi
Hi, On Wed, Jul 29, 2015 at 11:19:01AM +, Badola Nikhil wrote: > > > > yet another problem is that this register doesn't exist in *all* > > > > versions of DWC3. It was introduced in version 2.50a so the branch I > > > > typed above needs one extra check, and since it's getting so large, > >

RE: [PATCH 2/3] drivers: usb: dwc3: Add adjust_frame_length_quirk

2015-07-29 Thread Badola Nikhil
> > > To: Felipe Balbi > > > Cc: Badola Nikhil-B46172; linux-kernel@vger.kernel.org; linux- > > > u...@vger.kernel.org; linux-o...@vger.kernel.org; > > > gre...@linuxfoundation.org > > > Subject: Re: [PATCH 2/3] drivers: usb: dwc3: Add > > > adjust

RE: [PATCH 2/3] drivers: usb: dwc3: Add adjust_frame_length_quirk

2015-07-29 Thread Badola Nikhil
@vger.kernel.org; linux- u...@vger.kernel.org; linux-o...@vger.kernel.org; gre...@linuxfoundation.org Subject: Re: [PATCH 2/3] drivers: usb: dwc3: Add adjust_frame_length_quirk Hi again, On Thu, Jul 23, 2015 at 09:55:32AM -0500, Felipe Balbi wrote: diff --git a/drivers/usb/dwc3/core.h

Re: [PATCH 2/3] drivers: usb: dwc3: Add adjust_frame_length_quirk

2015-07-29 Thread Felipe Balbi
Hi, On Wed, Jul 29, 2015 at 11:19:01AM +, Badola Nikhil wrote: yet another problem is that this register doesn't exist in *all* versions of DWC3. It was introduced in version 2.50a so the branch I typed above needs one extra check, and since it's getting so large, it deserves

Re: [PATCH 2/3] drivers: usb: dwc3: Add adjust_frame_length_quirk

2015-07-27 Thread Felipe Balbi
inux- > > u...@vger.kernel.org; linux-o...@vger.kernel.org; > > gre...@linuxfoundation.org > > Subject: Re: [PATCH 2/3] drivers: usb: dwc3: Add adjust_frame_length_quirk > > > > Hi again, > > > > On Thu, Jul 23, 2015 at 09:55:32AM -0500, Felipe Balbi wrote

RE: [PATCH 2/3] drivers: usb: dwc3: Add adjust_frame_length_quirk

2015-07-27 Thread Badola Nikhil
> Subject: Re: [PATCH 2/3] drivers: usb: dwc3: Add adjust_frame_length_quirk > > Hi again, > > On Thu, Jul 23, 2015 at 09:55:32AM -0500, Felipe Balbi wrote: > > > diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h index > > > 0447788..b7a5119 100644 &

Re: [PATCH 2/3] drivers: usb: dwc3: Add adjust_frame_length_quirk

2015-07-27 Thread Felipe Balbi
...@vger.kernel.org; gre...@linuxfoundation.org Subject: Re: [PATCH 2/3] drivers: usb: dwc3: Add adjust_frame_length_quirk Hi again, On Thu, Jul 23, 2015 at 09:55:32AM -0500, Felipe Balbi wrote: diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h index 0447788..b7a5119

RE: [PATCH 2/3] drivers: usb: dwc3: Add adjust_frame_length_quirk

2015-07-27 Thread Badola Nikhil
] drivers: usb: dwc3: Add adjust_frame_length_quirk Hi again, On Thu, Jul 23, 2015 at 09:55:32AM -0500, Felipe Balbi wrote: diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h index 0447788..b7a5119 100644 --- a/drivers/usb/dwc3/core.h +++ b/drivers/usb/dwc3/core.h

Re: [PATCH 2/3] drivers: usb: dwc3: Add adjust_frame_length_quirk

2015-07-23 Thread Felipe Balbi
Hi again, On Thu, Jul 23, 2015 at 09:55:32AM -0500, Felipe Balbi wrote: > > diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h > > index 0447788..b7a5119 100644 > > --- a/drivers/usb/dwc3/core.h > > +++ b/drivers/usb/dwc3/core.h > > @@ -124,6 +124,7 @@ > > #define DWC3_GEVNTCOUNT(n)

Re: [PATCH 2/3] drivers: usb: dwc3: Add adjust_frame_length_quirk

2015-07-23 Thread Felipe Balbi
Hi, On Thu, Jul 23, 2015 at 03:41:35PM +0530, Nikhil Badola wrote: > Add adjust_frame_length_quirk for writing to fladj register > which adjusts (micro)frame length to value provided by > "snps,configure-fladj" property thus avoiding USB 2.0 devices > to time-out over a longer run > >

[PATCH 2/3] drivers: usb: dwc3: Add adjust_frame_length_quirk

2015-07-23 Thread Nikhil Badola
Add adjust_frame_length_quirk for writing to fladj register which adjusts (micro)frame length to value provided by "snps,configure-fladj" property thus avoiding USB 2.0 devices to time-out over a longer run Signed-off-by: Nikhil Badola --- drivers/usb/dwc3/core.c | 12

Re: [PATCH 2/3] drivers: usb: dwc3: Add adjust_frame_length_quirk

2015-07-23 Thread Felipe Balbi
Hi, On Thu, Jul 23, 2015 at 03:41:35PM +0530, Nikhil Badola wrote: Add adjust_frame_length_quirk for writing to fladj register which adjusts (micro)frame length to value provided by snps,configure-fladj property thus avoiding USB 2.0 devices to time-out over a longer run Signed-off-by:

Re: [PATCH 2/3] drivers: usb: dwc3: Add adjust_frame_length_quirk

2015-07-23 Thread Felipe Balbi
Hi again, On Thu, Jul 23, 2015 at 09:55:32AM -0500, Felipe Balbi wrote: diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h index 0447788..b7a5119 100644 --- a/drivers/usb/dwc3/core.h +++ b/drivers/usb/dwc3/core.h @@ -124,6 +124,7 @@ #define DWC3_GEVNTCOUNT(n) (0xc40c + (n

[PATCH 2/3] drivers: usb: dwc3: Add adjust_frame_length_quirk

2015-07-23 Thread Nikhil Badola
Add adjust_frame_length_quirk for writing to fladj register which adjusts (micro)frame length to value provided by snps,configure-fladj property thus avoiding USB 2.0 devices to time-out over a longer run Signed-off-by: Nikhil Badola nikhil.bad...@freescale.com --- drivers/usb/dwc3/core.c | 12