From mboxrd@z Thu Jan 1 00:00:00 1970 From: Aaron Lu Subject: [PATCH 0/4] SATA device runtime power off Date: Thu, 30 Aug 2012 14:40:14 +0800 Message-ID: <1346308818-27039-1-git-send-email-aaron.lu@intel.com> Return-path: Sender: linux-acpi-owner@vger.kernel.org To: Jeff Garzik , "James E.J. Bottomley" Cc: linux-ide@vger.kernel.org, linux-pm@vger.kernel.org, linux-acpi@vger.kernel.org, Aaron Lu , Aaron Lu List-Id: linux-ide@vger.kernel.org Add support for hard disk runtime power off and differentiate system pm with runtime pm messages. The patch "libata: pm: differentiate system and runtime pm for ata port" is the same as the previously seperated sent one: http://marc.info/?l=linux-ide&m=134614386932721&w=2 I included it into this patch set because patch "libata: acpi: respect may_power_off flag" is based on top of it. The patch "scsi: pm: add may_power_off flag" also appears in another patchset intended for scsi subsystem, they are identical. Aaron Lu (4): libata: pm: differentiate system and runtime pm for ata port libata: acpi: set can_power_off for both ODD and HD scsi: pm: add may_power_off flag libata: acpi: respect may_power_off flag drivers/ata/libata-acpi.c | 112 +++++++++++++++++++++++++++++++-------------- drivers/ata/libata-core.c | 22 ++++++--- drivers/ata/libata-eh.c | 9 ++-- include/scsi/scsi_device.h | 1 + 4 files changed, 99 insertions(+), 45 deletions(-) -- 1.7.11.5