From: Sudeep Holla <sudeep.holla-5wv7dgnIgG8@public.gmane.org>
To: Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Cc: Sudeep Holla <sudeep.holla-5wv7dgnIgG8@public.gmane.org>,
Robin Murphy <robin.murphy-5wv7dgnIgG8@public.gmane.org>,
olof-nZhT3qVonbNeoWH0uzbU5w@public.gmane.org,
khilman-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Lorenzo Pieralisi
<lorenzo.pieralisi-5wv7dgnIgG8@public.gmane.org>,
Liviu Dudau <liviu.dudau-5wv7dgnIgG8@public.gmane.org>
Subject: Re: [PATCH] arm64/dts: Add missing DMA Abort interrupt to Juno
Date: Thu, 7 Jan 2016 15:06:28 +0000 [thread overview]
Message-ID: <568E7EF4.1020403@arm.com> (raw)
In-Reply-To: <2736927.0LiVxGZzgm@wuerfel>
On 07/01/16 14:36, Arnd Bergmann wrote:
> On Thursday 07 January 2016 12:01:59 Robin Murphy wrote:
>> The DMA-330 has an "irq_abort" interrupt line on which it signals faults
>> separately from the "irq[n:0]" channel interrupts. On Juno, this is
>> wired up to SPI 92; add it to the DT so that DMAC faults are correctly
>> reported for the driver to reset the thing, rather than leaving it
>> locked up and waiting to time out.
>>
>> CC: Liviu Dudau <liviu.dudau-5wv7dgnIgG8@public.gmane.org>
>> CC: Sudeep Holla <sudeep.holla-5wv7dgnIgG8@public.gmane.org>
>> CC: Lorenzo Pieralisi <lorenzo.pieralisi-5wv7dgnIgG8@public.gmane.org>
>> Signed-off-by: Robin Murphy <robin.murphy-5wv7dgnIgG8@public.gmane.org>
>>
>
> Nothing wrong with the patch, but could you please come up with
> a more structured way to get patches for Juno into the kernel?
>
Sorry for that. Liviu is on holidays, he usually reviews Juno DTS change
and provides ack. But missed to check with him before he disappeared.
> You have addressed the patch "to:" the arm-soc maintainers, but
> you are not listed in the maintainers file for the directory, so
> it's not clear what you expect to happen here.
>
> Ideally, we'd get patches from just one of the people listed
> in the MAINTAINERS file normally, and let us know if the
> primary maintainer changes, or if one of the others sends a
> patch because that person is unavailable.
>
We(me along with Liviu and Lorenzo) will try to group them together and
one of us can send you pull request.
I don't think there's any other fixes on the list though there are few
feature additions which I assume is too late for v4.5 now. But still I
prefer to wait till next week so that I can check with Liviu to see if
there are any other Juno fixes that can be grouped.
--
Regards,
Sudeep
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next prev parent reply other threads:[~2016-01-07 15:06 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-07 12:01 [PATCH] arm64/dts: Add missing DMA Abort interrupt to Juno Robin Murphy
[not found] ` <6a66d2ac442925e066fe9b67ee2883de5894b0d3.1452168063.git.robin.murphy-5wv7dgnIgG8@public.gmane.org>
2016-01-07 14:36 ` Arnd Bergmann
2016-01-07 15:06 ` Sudeep Holla [this message]
[not found] ` <568E7EF4.1020403-5wv7dgnIgG8@public.gmane.org>
2016-01-11 10:47 ` Liviu Dudau
2016-01-07 15:45 ` Robin Murphy
[not found] ` <568E880B.2090602-5wv7dgnIgG8@public.gmane.org>
2016-01-07 16:10 ` Sudeep Holla
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