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-omap@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
@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, 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