From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752934Ab2G0JCx (ORCPT ); Fri, 27 Jul 2012 05:02:53 -0400 Received: from co1ehsobe006.messaging.microsoft.com ([216.32.180.189]:55873 "EHLO co1outboundpool.messaging.microsoft.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752262Ab2G0JCT (ORCPT ); Fri, 27 Jul 2012 05:02:19 -0400 X-Forefront-Antispam-Report: CIP:163.181.249.109;KIP:(null);UIP:(null);IPV:NLI;H:ausb3twp02.amd.com;RD:none;EFVD:NLI X-SpamScore: 0 X-BigFish: VPS0(zzzz1202hzzz2dh668h839hd24he5bhf0ah107ah) X-WSS-ID: 0M7TAFP-02-6OI-02 X-M-MSG: From: Aaron Lu To: James Bottomley , Jeff Garzik , Alan Stern , Sergei Shtylyov , Oliver Neukum CC: Jeff Wu , Lin Ming , , , , , Aaron Lu , Aaron Lu Subject: [PATCH v4 0/7] ZPODD patches Date: Fri, 27 Jul 2012 17:00:43 +0800 Message-ID: <1343379650-2867-1-git-send-email-aaron.lu@amd.com> X-Mailer: git-send-email 1.7.11.3 X-OriginalArrivalTime: 27 Jul 2012 09:01:59.0205 (UTC) FILETIME=[7ADC6550:01CD6BD6] MIME-Version: 1.0 Content-Type: text/plain X-OriginatorOrg: amd.com Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org v4: Rebase on top of Linus' tree, due to this, the problem of a missing flag in v3 is gone; Add a new function scsi_autopm_put_device_autosuspend to first mark last busy for the device and then put autosuspend it as suggested by Oliver Neukum. Typo fix as pointed by Sergei Shtylyov. Check can_power_off flag before any runtime pm operations in sr. v3: Rebase on top of scsi-misc tree; Add the sr related patches previously in Jeff's libata tree; Re-organize the sr patches. A problem for now: for patch scsi: sr: support zero power ODD(ZPODD) I can't set a flag in libata-acpi.c since a related function is missing in scsi-misc tree. Will fix this when 3.6-rc1 released. v2: Bug fix for v1; Use scsi_autopm_* in sr driver instead of pm_runtime_*; v1: Here are some patches to make ZPODD easier to use for end users and a fix for using ZPODD with system suspend. Aaron Lu (7): scsi: sr: check support for device busy class events scsi: pm: add interface to autosuspend scsi device scsi: sr: support zero power ODD(ZPODD) scsi: sr: block events when runtime suspended scsi: pm: use runtime resume callback if available scsi: sr: balance sr disk events block depth block: genhd: add an interface to set disk's poll interval block/genhd.c | 25 +++++-- drivers/ata/libata-acpi.c | 4 +- drivers/scsi/scsi_pm.c | 22 ++++-- drivers/scsi/sr.c | 179 ++++++++++++++++++++++++++++++++++++++++++++- drivers/scsi/sr.h | 3 + include/linux/cdrom.h | 43 +++++++++++ include/linux/genhd.h | 1 + include/scsi/scsi_device.h | 3 + 8 files changed, 267 insertions(+), 13 deletions(-) -- 1.7.11.3