From: Jeff Garzik <jgarzik@pobox.com>
To: Tejun Heo <htejun@gmail.com>
Cc: albertl@mail.com, IDE Linux <linux-ide@vger.kernel.org>
Subject: Re: [PATCH 1/1] libata-dev: add flush task to ata_exec_internal()
Date: Tue, 14 Mar 2006 02:08:15 -0500 [thread overview]
Message-ID: <44166BDF.4000702@pobox.com> (raw)
In-Reply-To: <44165EDC.3070800@gmail.com>
Tejun Heo wrote:
> Yes, we certainly need this. The irq handling isn't really correct
> either as irq handlers don't clear interrupt conditions on spurious
> interrupts. I hope/plan to address this during EH work.
Except for the HSM, there is no guaranteed way to know if an interrupt
is spurious or not on many controllers, who lack an "I have an
interrupt" bit.
Jeff
next prev parent reply other threads:[~2006-03-14 7:08 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-03-14 3:19 [PATCH 1/1] libata-dev: add flush task to ata_exec_internal() Albert Lee
2006-03-14 6:12 ` Tejun Heo
2006-03-14 7:08 ` Jeff Garzik [this message]
2006-03-14 9:10 ` Tejun Heo
2006-03-22 1:40 ` Jeff Garzik
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