Aaron Lu a01475637c [SCSI] sd: put to stopped power state when runtime suspend ... When device is runtime suspended, put it to stopped power state to save some power. This will also make the behaviour consistent with what the scsi_pm.c thinks about sd as the comment says: sd treats runtime suspend, system suspend and system hibernate identical. With this patch, it is now identical. And sd_shutdown will also do nothing when it finds the device has been runtime suspended, if we do not spin down the disk in runtime suspend by putting it into stopped power state, the disk will be shut down incorrectly. And the the same problem can be solved for runtime power off after runtime suspended case by this change. With the current runtime scheme for disk, it will only be runtime suspended when no process opens the disk, so this shouldn't happen a lot, which makes it acceptable to spin down the disk when runtime suspended. If some day a more aggressive runtime scheme is used, like the 'request based runtime pm for disk' that Alan Stern and Lin Ming has been working, we can introduce some policy to control this. But for now, make it simple and correct by spinning down the disk. Signed-off-by: Aaron Lu <aaron.lu@intel.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Acked-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: James Bottomley <JBottomley@Parallels.com>		2012-11-30 09:22:09 +00:00
..
aacraid	[SCSI] aacraid: SCSI dma mapping failure case handling	2012-11-27 08:59:46 +04:00
aic7xxx	scsi: fix various printk and comment typos	2012-09-01 08:24:35 -07:00
aic7xxx_old
aic94xx	sections: fix section conflicts in drivers/scsi	2012-10-06 03:04:44 +09:00
arcmsr	workqueue: deprecate flush[_delayed]_work_sync()	2012-08-20 14:51:24 -07:00
arm	Merge branch 'testing/driver-warnings' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc into fixes	2012-10-19 15:40:18 -07:00
be2iscsi	[SCSI] be2iscsi: Bump the driver version	2012-11-27 08:59:42 +04:00
bfa	[SCSI] bfa: Update the driver version to 3.1.2.1	2012-10-07 11:29:16 +01:00
bnx2fc	SCSI for-linus on 20121002	2012-10-02 19:01:32 -07:00
bnx2i	[SCSI] bnx2i: removed the individual PCI DEVICE ID checking	2012-11-27 08:59:43 +04:00
csiostor	[SCSI] csiostor: Chelsio FCoE offload driver	2012-11-27 09:00:39 +04:00
cxgbi	SCSI misc on 20120724	2012-07-24 18:11:22 -07:00
device_handler	[SCSI] scsi_dh_alua: Enable STPG for unavailable ports	2012-09-24 12:21:56 +04:00
dpt
fcoe	[SCSI] fcoe: Fix write errors on NPIV ports	2012-10-07 11:49:34 +01:00
fnic
ibmvscsi	[SCSI] ibmvscsi: Fix host config length field overflow	2012-09-24 12:11:09 +04:00
isci	[SCSI] isci: copy fis 0x34 response into proper buffer	2012-11-13 13:45:14 +00:00
libfc	[SCSI] libfc: fix lun reset failure bugs in fc_fcp_resp handling of FCP_RSP_INFO	2012-10-07 11:52:55 +01:00
libsas	[SCSI] libsas, ipr: cleanup ata_host flags initialization via ata_host_init	2012-08-24 13:10:24 +04:00
lpfc	[SCSI] lpfc 8.3.36: Update lpfc version for 8.3.36 driver release	2012-11-27 08:59:45 +04:00
megaraid	[SCSI] megaraid_sas: Version, Changelog, Copyright update	2012-10-09 11:21:48 +01:00
mpt2sas	SCSI for-linus on 20121002	2012-10-02 19:01:32 -07:00
mvsas	[SCSI] mvsas: fix undefined bit shift	2012-11-30 09:20:17 +00:00
osd	[SCSI] osd_uld: Add osdname & systemid sysfs at scsi_osd class	2012-11-27 08:59:34 +04:00
pcmcia
pm8001	[SCSI] libsas: trim sas_task of slow path infrastructure	2012-07-20 08:58:54 +01:00
qla2xxx	qla2xxx: Update target lookup session tables when a target session changes	2012-10-26 12:29:46 -07:00
qla4xxx	SCSI for-linus on 20121002	2012-10-02 19:01:32 -07:00
sym53c8xx_2	scsi: make pci error handlers const	2012-09-07 16:35:00 -06:00
ufs	[SCSI] ufs: fix incorrect return value about SUCCESS and FAILED	2012-07-20 08:59:02 +01:00
.gitignore
3w-9xxx.c
3w-9xxx.h
3w-sas.c
3w-sas.h
3w-xxxx.c
3w-xxxx.h
53c700.c	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
53c700.h
53c700.scr
53c700_d.h_shipped
a100u2w.c
a100u2w.h
a2091.c
a2091.h
a3000.c
a3000.h
a4000t.c
advansys.c	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
aha152x.c	scsi: aha152x: Fix sparse warning and make printing pointer address more portable.	2012-07-20 10:19:25 +02:00
aha152x.h
aha1542.c	treewide: Put a space between #include and FILE	2012-06-28 11:44:36 +02:00
aha1542.h
aha1740.c	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
aha1740.h
aic7xxx_old.c
atari_NCR5380.c
atari_scsi.c	scsi/atari: Make more functions static	2012-04-22 20:16:49 +02:00
atari_scsi.h	scsi/atari: Make more functions static	2012-04-22 20:16:49 +02:00
atp870u.c	drivers/scsi/atp870u.c: fix bad use of udelay	2012-10-06 03:04:37 +09:00
atp870u.h
BusLogic.c	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
BusLogic.h
bvme6000_scsi.c
ch.c
constants.c	[SCSI] add DID_TARGET_FAILURE and DID_NEXUS_FAILURE to hostbyte_table in constants.c	2012-09-14 11:58:53 +01:00
dc395x.c
dc395x.h
dmx3191d.c
dpt_i2o.c
dpti.h
dtc.c	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
dtc.h
eata.c
eata_generic.h
eata_pio.c
eata_pio.h
esp_scsi.c	scsi: Use vsprintf extention %pf with builtin_return_address	2012-04-05 17:09:40 -07:00
esp_scsi.h
fdomain.c	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
fdomain.h
FlashPoint.c
g_NCR5380.c	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
g_NCR5380.h
g_NCR5380_mmio.c
gdth.c	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
gdth.h	gdt: remove unnecessary #defines	2012-09-01 08:43:34 -07:00
gdth_ioctl.h
gdth_proc.c
gdth_proc.h
gvp11.c
gvp11.h
hosts.c	[SCSI] Fix device removal NULL pointer dereference	2012-07-20 08:58:40 +01:00
hpsa.c	SCSI for-linus on 20121002	2012-10-02 19:01:32 -07:00
hpsa.h	[SCSI] hpsa: dial down lockup detection during firmware flash	2012-05-10 09:19:39 +01:00
hpsa_cmd.h	[SCSI] hpsa: dial down lockup detection during firmware flash	2012-05-10 09:19:39 +01:00
hptiop.c	[SCSI] hptiop: Support HighPoint RR4520/RR4522 HBA	2012-11-27 08:59:43 +04:00
hptiop.h	[SCSI] hptiop: Support HighPoint RR4520/RR4522 HBA	2012-11-27 08:59:43 +04:00
imm.c
imm.h
in2000.c	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
in2000.h
initio.c
initio.h
ipr.c	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc	2012-10-06 03:16:12 +09:00
ipr.h	[SCSI] ipr: Driver version 2.5.4	2012-08-24 13:10:28 +04:00
ips.c	scsi: remove the second argument of k[un]map_atomic()	2012-03-20 21:48:19 +08:00
ips.h
iscsi_boot_sysfs.c
iscsi_tcp.c	[SCSI] iscsi_tcp: increase max_lun to ~0, don't care	2012-09-24 12:10:55 +04:00
iscsi_tcp.h
jazz_esp.c
Kconfig	[SCSI] csiostor: Chelsio FCoE offload driver	2012-11-27 09:00:39 +04:00
lasi700.c
libiscsi.c
libiscsi_tcp.c	SCSI updates on 20120319	2012-03-22 12:55:29 -07:00
libsrp.c
mac53c94.c	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
mac53c94.h
mac_esp.c
mac_scsi.c	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
mac_scsi.h
Makefile	[SCSI] csiostor: Chelsio FCoE offload driver	2012-11-27 09:00:39 +04:00
megaraid.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2012-10-01 09:06:36 -07:00
megaraid.h	megaraid: remove unnecessary #defines	2012-09-01 08:42:43 -07:00
mesh.c	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
mesh.h
mvme16x_scsi.c
mvme147.c
mvme147.h
mvumi.c	[SCSI] mvumi: Add support for Marvell SAS/SATA RAID-on-Chip(ROC) 88RC9580	2012-10-07 11:34:36 +01:00
mvumi.h	[SCSI] mvumi: Add support for Marvell SAS/SATA RAID-on-Chip(ROC) 88RC9580	2012-10-07 11:34:36 +01:00
ncr53c8xx.c	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
ncr53c8xx.h
NCR53c406a.c
NCR5380.c
NCR5380.h
NCR_D700.c
NCR_D700.h
NCR_Q720.c
NCR_Q720.h
nsp32.c	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
nsp32.h
nsp32_debug.c
nsp32_io.h
osst.c	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
osst.h
osst_detect.h
osst_options.h
pas16.c	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
pas16.h
pmcraid.c	workqueue: deprecate flush[_delayed]_work_sync()	2012-08-20 14:51:24 -07:00
pmcraid.h
ppa.c
ppa.h
ps3rom.c
qla1280.c	qla1280: Remove redundant NULL check before release_firmware() call	2012-04-30 13:25:43 +02:00
qla1280.h
qlogicfas.c
qlogicfas408.c
qlogicfas408.h
qlogicpti.c	qlogicpti: Fix build warning.	2012-10-28 13:26:37 -07:00
qlogicpti.h
raid_class.c
script_asm.pl
scsi.c	[SCSI] Add a report opcode helper	2012-11-13 21:11:31 -08:00
scsi.h
scsi_debug.c	[SCSI] scsi_debug: Fix off-by-one bug when unmapping region	2012-10-09 12:23:11 +01:00
scsi_devinfo.c	[SCSI] Disable DIF on Hitachi Ultrastar 15K300	2012-09-24 12:11:00 +04:00
scsi_error.c	[SCSI] Shorten the path length of scsi_cmd_to_driver()	2012-10-09 12:04:42 +01:00
scsi_ioctl.c
scsi_lib.c	[SCSI] sd: Implement support for WRITE SAME	2012-11-13 22:45:42 -08:00
scsi_lib_dma.c
scsi_logging.h
scsi_module.c
scsi_netlink.c	scsi_netlink: Remove dead and buggy code	2012-09-13 16:26:39 -04:00
scsi_pm.c	[SCSI] scsi_pm: set device runtime state before parent suspended	2012-07-20 08:58:55 +01:00
scsi_priv.h	[SCSI] async: introduce 'async_domain' type	2012-07-20 09:05:54 +01:00
scsi_proc.c
scsi_sas_internal.h
scsi_scan.c	Merge SCSI misc branch into isci-for-3.6 tag	2012-10-02 08:55:12 +01:00
scsi_sysctl.c
scsi_sysfs.c	[SCSI] prevent stack buffer overflow in host_reset	2012-11-30 09:08:16 +00:00
scsi_tgt_if.c
scsi_tgt_lib.c
scsi_tgt_priv.h
scsi_trace.c
scsi_transport_api.h
scsi_transport_fc.c	Merge branch 'for-3.6/core' of git://git.kernel.dk/linux-block	2012-08-01 09:02:41 -07:00
scsi_transport_fc_internal.h
scsi_transport_iscsi.c	netlink: Rename pid to portid to avoid confusion	2012-09-10 15:30:41 -04:00
scsi_transport_sas.c
scsi_transport_spi.c	[SCSI] scsi_transport_spi: fix for unbalanced reference counting	2012-05-10 09:06:12 +01:00
scsi_transport_srp.c
scsi_transport_srp_internal.h
scsi_typedefs.h
scsicam.c
sd.c	[SCSI] sd: put to stopped power state when runtime suspend	2012-11-30 09:22:09 +00:00
sd.h	[SCSI] sd: Implement support for WRITE SAME	2012-11-13 22:45:42 -08:00
sd_dif.c	[SCSI] sd: Avoid remapping bad reference tags	2012-09-24 12:10:59 +04:00
ses.c
sg.c	mm: kill vma flag VM_RESERVED and mm->reserved_vm counter	2012-10-09 16:22:19 +09:00
sgiwd93.c
sim710.c	scsi: delete the MCA specific drivers and driver code	2012-05-17 19:03:54 -04:00
sni_53c710.c
sr.c
sr.h
sr_ioctl.c
sr_vendor.c
st.c	[SCSI] st: remove st_mutex	2012-09-24 13:07:02 +04:00
st.h	[SCSI] st: raise device limit	2012-09-14 17:59:29 +01:00
st_options.h
stex.c
storvsc_drv.c	[SCSI] storvsc: Account for in-transit packets in the RESET path	2012-10-09 12:28:58 +01:00
sun3_NCR5380.c
sun3_scsi.c	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
sun3_scsi.h
sun3_scsi_vme.c	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
sun3x_esp.c
sun_esp.c
sym53c416.c	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
sym53c416.h
t128.c	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
t128.h
tmscsim.c
tmscsim.h
u14-34f.c	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
ultrastor.c	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
ultrastor.h
virtio_scsi.c	[SCSI] virtio_scsi: fix memory leak on full queue condition.	2012-11-27 08:59:45 +04:00
vmw_pvscsi.c	scsi: fix various printk and comment typos	2012-09-01 08:24:35 -07:00
vmw_pvscsi.h	[SCSI] vmw_pvscsi: Try setting host->max_id as suggested by the device.	2012-03-27 08:26:36 +01:00
wd33c93.c
wd33c93.h
wd7000.c	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
zalon.c
zorro7xx.c