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  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:	Sun, 18 Apr 2010 21:14:12 +0200 (CEST)
From:	Thomas Gleixner <tglx@...utronix.de>
To:	Guillaume Knispel <gknispel@...formatique.com>
cc:	linux-kernel@...r.kernel.org, Linuxppc-dev@...ts.ozlabs.org,
	Bartlomiej Zolnierkiewicz <bzolnier@...il.com>,
	Benjamin Herrenschmidt <benh@...nel.crashing.org>,
	Ingo Molnar <mingo@...e.hu>,
	Lars-Peter Clausen <lars@...afoo.de>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Michael Buesch <mb@...sch.de>,
	Peter Zijlstra <peterz@...radead.org>
Subject: Re: Pending interrupts not always replayed

On Sun, 18 Apr 2010, Guillaume Knispel wrote:
> Now everything seems to work fine: my device was not previously not
> interrupting anymore after typically 1 or 2 minutes (because the
> interrupt signal stays at level low until the device is served, so

So you are having a level interrupt device and the irq line is handled
by an edge type handler ? Why not configuring the irq line for level
and in the first place ?

Thanks,

	tglx
--
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/

Powered by blists - more mailing lists