From: Felipe Balbi <balbi@kernel.org>
To: Rob Herring <robh@kernel.org>, Thinh Nguyen <Thinh.Nguyen@synopsys.com>
Cc: linux-usb@vger.kernel.org, devicetree@vger.kernel.org,
Mark Rutland <mark.rutland@arm.com>,
John Youn <John.Youn@synopsys.com>
Subject: [14/15] usb: dwc3: Add disabling of start_transfer failure quirk
Date: Tue, 09 Jan 2018 10:45:01 +0200 [thread overview]
Message-ID: <87incbzaia.fsf@linux.intel.com> (raw)
Hi,
Rob Herring <robh@kernel.org> writes:
> On Fri, Jan 05, 2018 at 12:16:02PM -0800, Thinh Nguyen wrote:
>> In DWC_usb31 version 1.70a-ea06 and prior needs a SW workaround for isoc
>> START TRANSFER command failure. However, some affected versions may have
>> RTL patches to fix this without a SW workaround. Add this quirk to
>> disable the SW workaround when it is not needed.
>
> I really think this one should be implied by compatible strings.
won't work for dwc3. Core driver has a single compatible string, also
this wouldn't work for PCI-based implementations.
next reply other threads:[~2018-01-09 8:45 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-09 8:45 Felipe Balbi [this message]
-- strict thread matches above, loose matches on Subject: below --
2018-01-11 14:35 [14/15] usb: dwc3: Add disabling of start_transfer failure quirk Rob Herring
2018-01-09 4:16 Rob Herring
2018-01-05 20:16 Thinh Nguyen
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