From: Tejun Heo <htejun@gmail.com>
To: Jian Peng <jipeng@yahoo.com>
Cc: linux-ide@vger.kernel.org
Subject: Re: How to handle hotplug in case that host controller does not support hotplug via interrupt
Date: Mon, 31 Aug 2009 15:59:29 +0900 [thread overview]
Message-ID: <4A9B74D1.9070604@gmail.com> (raw)
In-Reply-To: <516692.96886.qm@web84007.mail.mud.yahoo.com>
Jian Peng wrote:
> Hi, Tejun,
>
> In 2.6.30 and later, If I want to support hotplug, but host controller
> does not support hotplug via interrupt. The best way is to patch your
> hotplug polling patchset.
> I did not see this patch merged in mainline. Is there other new way to
> handle this type of hotplug now?
Hmmm... Unfortunately, no. Now that most modern controllers support
proper hotplug the pressure for hotplug-by-polling is much lower, so
it kind of got dropped.
Thanks.
--
tejun
parent reply other threads:[~2009-08-31 6:59 UTC|newest]
Thread overview: expand[flat|nested] mbox.gz Atom feed
[parent not found: <516692.96886.qm@web84007.mail.mud.yahoo.com>]
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