linux-kernel - Re: [RESEND PATCH v4 0/5] acpi, clocksource: add GTDT and ARM memory-mapped timer support

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Message-ID: <56EC04A5.2030106@linaro.org>
Date:	Fri, 18 Mar 2016 14:37:41 +0100
From:	Daniel Lezcano <daniel.lezcano@...aro.org>
To:	fu.wei@...aro.org, rjw@...ysocki.net, lenb@...nel.org,
	tglx@...utronix.de, marc.zyngier@....com, hanjun.guo@...aro.org
Cc:	linux-arm-kernel@...ts.infradead.org, linaro-acpi@...ts.linaro.org,
	linux-kernel@...r.kernel.org, linux-acpi@...r.kernel.org,
	rruigrok@...eaurora.org, harba@...eaurora.org, cov@...eaurora.org,
	timur@...eaurora.org, graeme.gregory@...aro.org,
	al.stone@...aro.org, jcm@...hat.com, wei@...hat.com, arnd@...db.de,
	wim@...ana.be, catalin.marinas@....com, will.deacon@....com,
	Suravee.Suthikulpanit@....com, leo.duran@....com
Subject: Re: [RESEND PATCH v4 0/5] acpi, clocksource: add GTDT and ARM
 memory-mapped timer support

On 03/18/2016 09:00 AM, fu.wei@...aro.org wrote:
> From: Fu Wei <fu.wei@...aro.org>
>
> This patchset:
>      (1)Move some enums and marcos to header file for arm_arch_timer,
>      improve the pr_* code by defining "pr_fmt(fmt)" in arm_arch_timer.c
>
>      (2)Introduce ACPI GTDT parser: drivers/acpi/gtdt.c
>      Parse all kinds of timer in GTDT table of ACPI:arch timer,
>      memory-mapped timer and SBSA Generic Watchdog timer.
>      This driver can help to simplify all the relevant timer drivers,
>      and separate all the ACPI GTDT knowledge from them.
>
>      (3)Simplify ACPI code for arch timer in arm_arch_timer.c
>
>      (4)Add memory-mapped timer support in arm_arch_timer.c
>
> RESEND:
>     -- Corrected Cc list: added missing mailing lists

Hi Fu Wei,

the whole series is lacking to encapsulate the ACPI code.

I believe Marc Zyngier did a first effort to make the ACPI self 
contained and this series ignore that.

Please rework the series in the direction no acpi gtdt structure appears 
in the driver.

Thanks

   -- Daniel



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