From: Lin Ming <ming.m.lin@intel.com>
To: Jeff Garzik <jgarzik@pobox.com>,
Alan Stern <stern@rowland.harvard.edu>, Tejun Heo <tj@kernel.org>
Cc: linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org,
linux-pm@vger.kernel.org, "Rafael J. Wysocki" <rjw@sisk.pl>
Subject: [RFC][PATCH 0/4] ahci controller runtime PM support
Date: Thu, 15 Dec 2011 21:12:45 +0800 [thread overview]
Message-ID: <1323954769-3918-1-git-send-email-ming.m.lin@intel.com> (raw)
Hi all,
The ata port runtime PM support patches have been merged.
Now I move on to ahci controller runtime PM support.
My test enviroment is:
1. use nfsroot, so disk is not mounted. AHCI controller can be runtime suspended.
2. use eSATA to test if hot plug works with port/controller runtime suspended.
I send these RFC patches to get feedbacks.
Any comment is much appriciated.
[RFC][PATCH 1/4] ahci: port legacy pm interface to struct dev_pm_ops
[RFC][PATCH 2/4] ahci: add runtime PM callbacks
[RFC][PATCH 3/4] ata: runtime suspend port if no device attached
[RFC][PATCH 4/4] ahci: support hot plug when port/controller is runtime suspended
Thanks,
Lin Ming
next reply other threads:[~2011-12-15 13:14 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-15 13:12 Lin Ming [this message]
2011-12-15 13:12 ` [RFC][PATCH 1/4] ahci: port legacy pm interface to struct dev_pm_ops Lin Ming
2011-12-15 19:53 ` Rafael J. Wysocki
2011-12-16 13:07 ` Lin Ming
2011-12-15 13:12 ` [RFC][PATCH 2/4] ahci: add runtime PM callbacks Lin Ming
2011-12-15 13:12 ` [RFC][PATCH 3/4] ata: runtime suspend port if no device attached Lin Ming
2011-12-15 13:12 ` [RFC][PATCH 4/4] ahci: support hot plug when port/controller is runtime suspended Lin Ming
2011-12-15 19:21 ` Tejun Heo
2011-12-15 23:29 ` Kay Sievers
2012-01-02 15:57 ` Matthew Garrett
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