From: Jeff Garzik <jgarzik@pobox.com>
To: Andy Warner <andyw@pobox.com>
Cc: linux-ide@vger.kernel.org
Subject: Re: libata & scsi rescan.
Date: Wed, 06 Oct 2004 21:07:24 -0400 [thread overview]
Message-ID: <416496CC.4090105@pobox.com> (raw)
In-Reply-To: <20041006173656.A18221@florence.linkmargin.com>
Andy Warner wrote:
> Jeff Garzik wrote:
>
>>[libata & hot-unplug...]
>>Documentation/scsi/scsi_mid_low_api.txt for 2.6.x. "good luck" for
>>2.4.x, and libata needs to work on 2.4.x as well (at least for the time
>>being)
>
>
> I've got phy-level hooks into interrupt handlers, all working
> nicely. I can't find any good examples of scsi_add/remove_device
> usage, and they do not like being called from an interrupt
> context. Can anyone lend some advice/examples of usage ?
> I've searched for guidelines on when/how to call these,
> above and beyond scsi_mid_low_api.txt, and come up empty
> handed.
>
> If they need to be called from a helper-thread, I can do
> that - just looking for ground rules.
Correct, they must be called from process context.
Jeff
next prev parent reply other threads:[~2004-10-07 1:07 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-10-01 17:39 libata & scsi rescan Andy Warner
2004-10-01 18:32 ` Jeff Garzik
2004-10-01 19:12 ` Andy Warner
2004-10-01 19:30 ` Jeff Garzik
2004-10-04 20:56 ` Andy Warner
2004-10-04 21:05 ` Jeff Garzik
2004-10-06 22:36 ` Andy Warner
2004-10-07 1:07 ` Jeff Garzik [this message]
2004-10-07 2:47 ` Andy Warner
2004-10-07 3:17 ` Jeff Garzik
2004-10-07 3:49 ` Andy Warner
2004-10-07 3:59 ` Jeff Garzik
2004-10-07 3:53 ` Jeff Garzik
2004-10-07 22:14 ` Andy Warner
2004-10-07 22:21 ` Jeff Garzik
2004-10-07 22:25 ` Jeff Garzik
2004-10-08 2:48 ` Andy Warner
2004-10-08 15:56 ` Andy Warner
2004-10-07 22:26 ` Jeff Garzik
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