From: Rob Herring <robh@kernel.org>
To: Thinh Nguyen <thinh.nguyen@synopsys.com>
Cc: Felipe Balbi <balbi@kernel.org>,
linux-usb@vger.kernel.org, devicetree@vger.kernel.org,
Mark Rutland <mark.rutland@arm.com>,
John Youn <john.youn@synopsys.com>
Subject: Re: [PATCH v6 2/3] usb: dwc3: Add disabling of start_transfer failure quirk
Date: Sun, 11 Nov 2018 16:32:35 -0600 [thread overview]
Message-ID: <20181111223235.GA18660@bogus> (raw)
In-Reply-To: <ead428b935b52df74dbe386185e1b8298b0135b4.1541707248.git.thinhn@synopsys.com>
On Thu, Nov 08, 2018 at 12:06:57PM -0800, Thinh Nguyen wrote:
> DWC_usb31 peripheral v1.70a-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.
>
> Synopsys STAR 9001202023: Wrong microframe number for isochronous IN
> endpoints.
>
> Signed-off-by: Thinh Nguyen <thinhn@synopsys.com>
> ---
> Documentation/devicetree/bindings/usb/dwc3.txt | 3 +++
> 1 file changed, 3 insertions(+)
Acked-by: Rob Herring <robh@kernel.org>
next prev parent reply other threads:[~2018-11-11 22:32 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-08 20:06 [PATCH v6 0/3] usb: dwc3: Workaround isoc start_transfer failure Thinh Nguyen
2018-11-08 20:06 ` [PATCH v6 2/3] usb: dwc3: Add disabling of start_transfer failure quirk Thinh Nguyen
2018-11-11 22:32 ` Rob Herring [this message]
2018-11-14 11:41 ` Felipe Balbi
2018-11-15 7:00 ` Thinh Nguyen
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