On 08/17/2013 10:44 PM, Paul Zimmerman wrote:
Hi Greg, all,
After taking a look at the Octeon driver, it looks like that controller
uses a customized version of the DWC2 core - it has a different DMA
engine than the one provided by the standard hardware. So in fact these
two drivers are
Hi,
On Sat, Aug 17, 2013 at 08:44:18PM +, Paul Zimmerman wrote:
It doesn't get very far:
External DMA Mode not supported
dwc2_hcd_init() FAILED, returning -22
Hi Greg, all,
After taking a look at the Octeon driver, it looks like that controller
uses a customized
From: Aaro Koskinen [mailto:aaro.koski...@iki.fi]
Sent: Sunday, August 18, 2013 4:41 AM
On Sat, Aug 17, 2013 at 08:44:18PM +, Paul Zimmerman wrote:
It doesn't get very far:
External DMA Mode not supported
dwc2_hcd_init() FAILED, returning -22
Hi Greg, all,
After
On 08/17/2013 01:18 AM, Aaro Koskinen wrote:
Looking more into this (and after a failed testing attempt), I don't think
we can simply delete octeon-usb if we want to keep supporting Octeon:
there's also Octeon-specific registers of which the driver needs to
take care of before/while using DWC2
On Fri, Aug 16, 2013 at 08:02:27PM -0700, Greg KH wrote:
dcw2 already supports different boards/systems, so perhaps there's a way
to tie your board into that?
It doesn't get very far:
External DMA Mode not supported
dwc2_hcd_init() FAILED, returning -22
A.
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From: Aaro Koskinen [mailto:aaro.koski...@iki.fi]
Sent: Saturday, August 17, 2013 8:39 AM
On Fri, Aug 16, 2013 at 08:02:27PM -0700, Greg KH wrote:
dcw2 already supports different boards/systems, so perhaps there's a way
to tie your board into that?
It doesn't get very far:
On Sat, Aug 17, 2013 at 08:44:18PM +, Paul Zimmerman wrote:
From: Aaro Koskinen [mailto:aaro.koski...@iki.fi]
Sent: Saturday, August 17, 2013 8:39 AM
On Fri, Aug 16, 2013 at 08:02:27PM -0700, Greg KH wrote:
dcw2 already supports different boards/systems, so perhaps there's a way
Hi Aaro and Paul,
It was just pointed out to me by Sebastian that it looks like both the
octeon-usb and dwc2 drivers in drivers/staging/ are for the same exact
hardware core.
Were you two aware of this?
As the dwc2 code seems to be the more mature codebase, any objection
to me deleting the
Hi,
On Fri, Aug 16, 2013 at 06:01:50AM -0700, Greg KH wrote:
It was just pointed out to me by Sebastian that it looks like both the
octeon-usb and dwc2 drivers in drivers/staging/ are for the same exact
hardware core.
Were you two aware of this?
It was mentioned here:
On Fri, Aug 16, 2013 at 08:33:10PM +0300, Aaro Koskinen wrote:
Hi,
On Fri, Aug 16, 2013 at 06:01:50AM -0700, Greg KH wrote:
It was just pointed out to me by Sebastian that it looks like both the
octeon-usb and dwc2 drivers in drivers/staging/ are for the same exact
hardware core.
From: Aaro Koskinen [mailto:aaro.koski...@iki.fi]
Sent: Friday, August 16, 2013 10:33 AM
On Fri, Aug 16, 2013 at 06:01:50AM -0700, Greg KH wrote:
It was just pointed out to me by Sebastian that it looks like both the
octeon-usb and dwc2 drivers in drivers/staging/ are for the same exact
On Fri, Aug 16, 2013 at 08:51:57PM +, Paul Zimmerman wrote:
From: Aaro Koskinen [mailto:aaro.koski...@iki.fi]
Sent: Friday, August 16, 2013 1:45 PM
On Fri, Aug 16, 2013 at 06:35:10PM +, Paul Zimmerman wrote:
Aaro, I would ask you the same question. Is the Octeon driver fully
Hi,
On Fri, Aug 16, 2013 at 06:35:10PM +, Paul Zimmerman wrote:
Aaro, I would ask you the same question. Is the Octeon driver fully
functional? Are there any shortcomings with it that you know about?
I sent this driver when mainlining the support for EdgeRouter Lite
On 08/16/2013 02:07 PM, Aaro Koskinen wrote:
On Fri, Aug 16, 2013 at 08:51:57PM +, Paul Zimmerman wrote:
From: Aaro Koskinen [mailto:aaro.koski...@iki.fi]
Sent: Friday, August 16, 2013 1:45 PM
On Fri, Aug 16, 2013 at 06:35:10PM +, Paul Zimmerman wrote:
Aaro, I would ask you the same
Hi,
On Fri, Aug 16, 2013 at 10:39:39AM -0700, Greg KH wrote:
As the dwc2 code seems to be the more mature codebase, any objection
to me deleting the octeon-usb driver?
If it's possible to get it working on Octeon HW, then having a single
driver is of course the best solution. Is dwc2
From: Aaro Koskinen [mailto:aaro.koski...@iki.fi]
Sent: Friday, August 16, 2013 1:45 PM
On Fri, Aug 16, 2013 at 06:35:10PM +, Paul Zimmerman wrote:
Aaro, I would ask you the same question. Is the Octeon driver fully
functional? Are there any shortcomings with it that you know about?
On Sat, Aug 17, 2013 at 02:18:27AM +0300, Aaro Koskinen wrote:
Hi,
On Fri, Aug 16, 2013 at 10:39:39AM -0700, Greg KH wrote:
As the dwc2 code seems to be the more mature codebase, any objection
to me deleting the octeon-usb driver?
If it's possible to get it working on Octeon HW,
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