linux-kernel - Re: [PATCH] DS1WM: decouple host IRQ and INTR active state settings.

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Mon, 07 Jan 2008 12:04:03 -0800
From:	Matt Reimer <mreimer@...p.net>
To:	Philipp Zabel <philipp.zabel@...il.com>
Cc:	linux-kernel@...r.kernel.org,
	Evgeniy Polyakov <johnpol@....mipt.ru>,
	Szabolcs Gyurko <szabolcs.gyurko@....hu>
Subject: Re: [PATCH] DS1WM: decouple host IRQ and INTR active state
	settings.

On Sun, 2008-01-06 at 14:46 +0100, Philipp Zabel wrote:
> The DS1WM driver incorrectly infers the IAS bit (1-wire interrupt active
> high) from IRQ settings. There are devices that have IAS=0 but still need
> the IRQ to trigger on a rising edge. With this patch, machines with DS1WM
> that need IAS=1 have to set .active_high=1 in the ds1wm_platform_data.
> 
> Signed-off-by: Philipp Zabel <philipp.zabel@...il.com>

Looks good to me.

Signed-off-by: Matt Reimer <mreimer@...p.net>

Matt

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/