linux-kernel - Re: [PATCH 6/7] arm64: arch_timer: document Hisilicon erratum 161010101

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Message-ID: <20170131142906.GB22283@arm.com>
Date:   Tue, 31 Jan 2017 14:29:07 +0000
From:   Will Deacon <will.deacon@....com>
To:     Mark Rutland <mark.rutland@....com>
Cc:     daniel.lezcano@...aro.org, catalin.marinas@....com,
        dingtianhong@...wei.com, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, tglx@...utronix.de
Subject: Re: [PATCH 6/7] arm64: arch_timer: document Hisilicon erratum
 161010101

On Tue, Jan 31, 2017 at 12:19:55PM +0000, Mark Rutland wrote:
> From: Ding Tianhong <dingtianhong@...wei.com>
> 
> Now that we have a workaround for Hisilicon erratum 161010101, notes
> this in the arm64 silicon-errata document.
> 
> The new config option is too long to fit in the existing kconfig column,
> so this is widened to accomodate it.
> 
> Signed-off-by: Ding Tianhong <dingtianhong@...wei.com>
> [Mark: split patch, reword commit message]
> Signed-off-by: Mark Rutland <mark.rutland@....com>
> ---
>  Documentation/arm64/silicon-errata.txt | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/Documentation/arm64/silicon-errata.txt b/Documentation/arm64/silicon-errata.txt
> index 4a5e6cc..e12c926 100644
> --- a/Documentation/arm64/silicon-errata.txt
> +++ b/Documentation/arm64/silicon-errata.txt
> @@ -63,3 +63,5 @@ stable kernels.
>  | Cavium         | ThunderX SMMUv2 | #27704          | N/A                              |
>  |                |                 |                 |                                  |
>  | Freescale/NXP  | LS2080A/LS1043A | A-008585        | FSL_ERRATUM_A008585              |
> +|                |                 |                 |                                  |
> +| Hisilicon      | Hip0{5,6,7}     | #161010101      | HISILICON_ERRATUM_161010101      |
> -- 
> 1.9.1

I'd like to take this one via arm64, then you can drop it along with the
first patch in the series and I can deal with the conflicts in the text
file.

Daniel, are you ok with that? This file isn't part of the clocksource
code and is purely an informative document that we maintain to help ARM
vendors know which errata we're working around.

Will