From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Rafael J. Wysocki" Subject: Re: [linux-pm] [RFC v2 0/3] ahci_platform: unbind/rmmod power down sequence Date: Sun, 28 Oct 2012 02:11:59 +0200 Message-ID: <1569755.7jSillTKZU@vostro.rjw.lan> References: <1351368576-5264-1-git-send-email-computersforpeace@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7Bit Return-path: In-Reply-To: <1351368576-5264-1-git-send-email-computersforpeace@gmail.com> Sender: linux-ide-owner@vger.kernel.org To: Brian Norris Cc: Jeff Garzik , Tejun Heo , linux-ide@vger.kernel.org, Linux PM list List-Id: linux-pm@vger.kernel.org Hi, Please don't CC the linux-pm@lists.linux-foundation.org list, which is dead. Please use linux-pm@vger.kernel.org for future submissions, as documented in multiple places. Thanks, Rafael On Saturday, October 27, 2012 01:09:33 PM Brian Norris wrote: > Hello, > > This is a follow up on a previous questions and RFC series I sent. See here for > some context: > > http://article.gmane.org/gmane.linux.ide/53143 > http://article.gmane.org/gmane.linux.ide/52951 > > This series: > > (1) Allows ahci_platform to unbind a device from the driver. This is useful for > allowing total power-off of the device, for instance. > (2) Adds ahci_platform ata_port_operations.host_stop() hook, so that > platform-device exit() can power down the device at the appropriate point > in the removal sequence. > > Thanks to Tejun for the comments, which suggested that ahci_platform (not > libata-core) was broken. > > Brian > > Brian Norris (3): > ahci_platform: enable hotplug unbinding > ahci_platform: convert to module_platform_driver > ahci_platform: perform platform exit in host_stop() hook > > drivers/ata/ahci_platform.c | 44 +++++++++++++++++++++++++------------------- > 1 file changed, 25 insertions(+), 19 deletions(-) > > -- I speak only for myself. Rafael J. Wysocki, Intel Open Source Technology Center.