linux-kernel - Re: [RFC] [PATCH 0/10] Generic Watchdog Timer Driver

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Message-ID: <4D6587E6.2080009@google.com>
Date:	Wed, 23 Feb 2011 14:19:18 -0800
From:	Mike Waychison <mikew@...gle.com>
To:	Wim Van Sebroeck <wim@...ana.be>
CC:	LKML <linux-kernel@...r.kernel.org>,
	Linux Watchdog Mailing List <linux-watchdog@...r.kernel.org>,
	Alan Cox <alan@...rguk.ukuu.org.uk>
Subject: Re: [RFC] [PATCH 0/10] Generic Watchdog Timer Driver

On 02/23/11 12:41, Wim Van Sebroeck wrote:
> Hi All,
>
> To reduce copying the same code over and over in each watchdog device driver, Alan Cox and myself constructed a new framework/API that consolidates the common watchdog timer driver functions.
>
> This framework/API consists of the following patches:
> part  1: Introduction of the WatchDog Timer Driver Core
> part  2: Add the basic ioctl functionality
> part  3: Add the WDIOC_KEEPALIVE ioctl
> part  4: Add the WDIOC_SETOPTIONS ioctl
> part  5: Add the WDIOC_SETTIMEOUT and WDIOC_GETTIMEOUT ioctl
> part  6: Add orphan control
> part  7: Add the Magic Close feature
> part  8: Add the nowayout feature
> part  9: Add support for a miscdev parent device
> part 10: Add support for extra ioctl calls
>
> Note: I still need to add the minimum and maximum timeout parameters.
> (That will become part 11).

Overall, this looks really good IMO.  It goes a long way to setting the 
stage for cleaning up the watchdog drivers themselves :)

Reviewed-by: Mike Waychison <mikew@...gle.com>
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