From: Tejun Heo <htejun@gmail.com>
To: jgarzik@pobox.com, alan@lxorguk.ukuu.org.uk,
linux-ide@vger.kernel.org, htejun@gmail.com
Subject: [PATCHSET] hotplug polling, take 4
Date: Tue, 10 Oct 2006 14:36:12 +0900 [thread overview]
Message-ID: <116045857221-git-send-email-htejun@gmail.com> (raw)
In-Reply-To:
Hello, all.
This is the fourth take of hotplug polling patchset. As the name
implies, this patchset implements hotplug by polling. hp-poll is used
to
* Monitor ports EH gave up. When EH gives up on a port, it freezes
the port to protect the rest of the system from it. The user used
to have to issue manual scan to retry the port. hp-poll can monitor
such port and retry it when hotplug event is detected. This is also
used by PMP support.
* Support hotplug on controllers which can report hotplug conditions
but cannot raise interrupt.
Changes from the last take[L] are.
* updated to the current upstream
* global hp_poll_list and hp_poll_work replaced with per-host
hp_poll_task
This patchset is also available in the following git tree.
http://htj.dyndns.org/git/?p=libata-tj.git;a=shortlog;h=hp-poll
git://htj.dyndns.org/libata-tj hp-poll
(web is temporarily down, but git pull works)
Thanks.
--
tejun
[L] http://article.gmane.org/gmane.linux.ide/12151
next reply other threads:[~2006-10-10 5:36 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-10-10 5:36 Tejun Heo [this message]
2006-10-10 5:36 ` [PATCH 1/3] libata: implement hotplug by polling Tejun Heo
2006-10-10 5:36 ` [PATCH 3/3] libata: add hp-poll support to controllers without hotplug interrupts Tejun Heo
2006-10-10 5:36 ` [PATCH 2/3] libata: add hp-poll support to controllers with hotplug interrutps Tejun Heo
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