linux/drivers
Matthew Garrett 523273f08e PCI: Ensure we re-enable devices on resume
commit cc2893b6af upstream.

If the firmware puts a device back into D0 state at resume time, we'll
update its state in resume_noirq and thus skip the platform resume code.
Calling that code twice should be safe and we ought to avoid getting to
that point anyway, so remove the check and also allow the platform pci
code to be called for D0.

Fixes USB not being powered after resume on recent Lenovo machines.

Acked-by: Alex Chiang <achiang@canonical.com>
Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-05-12 14:57:12 -07:00
..
accessibility
acpi ACPI: introduce kernel parameter acpi_sleep=sci_force_enable 2010-05-12 14:57:11 -07:00
amba
ata libata: ensure NCQ error result taskfile is fully initialized before returning it via qc->result_tf. 2010-05-12 14:57:00 -07:00
atm net: Make setsockopt() optlen be unsigned. 2009-09-30 16:12:20 -07:00
auxdisplay
base Driver-Core: devtmpfs - reset inode permissions before unlinking 2010-03-15 08:49:53 -07:00
block cciss: Make cciss_seq_show handle holes in the h->drv[] array 2010-02-23 07:37:49 -08:00
bluetooth Bluetooth: Prevent ill-timed autosuspend in USB driver 2010-01-06 15:03:43 -08:00
cdrom sysctl: remove "struct file *" argument of ->proc_handler 2009-09-24 07:21:04 -07:00
char x86, k8 nb: Fix boot crash: enable k8_northbridges unconditionally on AMD systems 2010-05-12 14:57:06 -07:00
clocksource clocksource: Fix up a registration/IRQ race in the sh drivers. 2010-03-15 08:49:44 -07:00
connector connector: Delete buggy notification code. 2010-02-09 04:50:59 -08:00
cpufreq [CPUFREQ] Fix stale cpufreq_cpu_governor pointer 2009-11-17 23:15:04 -05:00
cpuidle drivers/cpuidle/governors/menu.c: fix undefined reference to `__udivdi3' 2010-01-18 10:19:31 -08:00
crypto crypto: padlock-sha - Add import/export support 2010-02-23 07:37:54 -08:00
dca
dio
dma ioat: fix infinite timeout checking in ioat2_quiesce 2010-02-23 07:37:49 -08:00
edac edac, mce: Fix wrong mask and macro usage 2010-05-12 14:57:05 -07:00
eisa
firewire firewire: core: add_descriptor size check 2010-02-09 04:50:52 -08:00
firmware DMI: allow omitting ident strings in DMI tables 2010-01-28 15:01:52 -08:00
gpio gpiolib: Actually set output state in wm831x_gpio_direction_output() 2010-03-15 08:49:57 -07:00
gpu drm/i915: fix tiling limits for i915 class hw v2 2010-05-12 14:57:10 -07:00
hid HID: fix oops in gyration_event() 2010-04-26 07:41:19 -07:00
hwmon hwmon: (sht15) Properly handle the case CONFIG_REGULATOR=n 2010-04-26 07:41:26 -07:00
i2c i2c: Fix probing of FSC hardware monitoring chips 2010-05-12 14:57:04 -07:00
ide slc90e66: fix UDMA handling 2009-12-18 14:05:04 -08:00
idle
ieee1394 headers: remove sched.h from interrupt.h 2009-10-11 11:20:58 -07:00
ieee802154 ieee802154: dont leak skbs in ieee802154_fake_xmit() 2009-11-19 13:16:21 -08:00
infiniband IB/iser: Rewrite SG handling for RDMA logic 2010-04-26 07:41:36 -07:00
input Input: wacom - switch mode upon system resume 2010-04-26 07:41:34 -07:00
isdn gigaset: prune use of tty_buffer_request_room 2010-04-01 15:58:24 -07:00
leds leds-gpio: fix default state handling on OF platforms 2010-04-01 15:58:53 -07:00
lguest lguest: fix bug in setting guest GDT entry 2010-01-06 15:05:19 -08:00
macintosh macintosh/therm_adt746x: Fix sysfs attributes lifetime 2010-03-15 08:49:46 -07:00
mca
md md/raid5: fix previous patch. 2010-05-12 14:56:59 -07:00
media V4L/DVB (13961): em28xx-dvb: fix memleak in dvb_fini() 2010-04-01 15:58:13 -07:00
memstick memstick: move dev_dbg 2009-09-24 07:21:05 -07:00
message mptspi: Fix for incorrect data underrun errata 2010-04-26 07:41:36 -07:00
mfd mfd: WM835x GPIO direction register is not locked 2010-01-22 15:18:18 -08:00
misc SCSI: enclosure: fix oops while iterating enclosure_status array 2010-01-25 10:49:37 -08:00
mmc s3cmci: initialize default platform data no_wprotect and no_detect with 1 2010-04-01 15:58:56 -07:00
mtd UBI: fix volume creation input checking 2010-02-09 04:50:45 -08:00
net r8169: more broken register writes workaround 2010-05-12 14:57:12 -07:00
nubus
of of: Remove nested function 2009-10-15 09:58:27 -06:00
oprofile oprofile: warn on freeing event buffer too early 2009-10-09 21:32:05 +02:00
parisc
parport sysctl: remove "struct file *" argument of ->proc_handler 2009-09-24 07:21:04 -07:00
pci PCI: Ensure we re-enable devices on resume 2010-05-12 14:57:12 -07:00
pcmcia PCI/cardbus: Add a fixup hook and fix powerpc 2010-01-22 15:18:26 -08:00
platform eeepc-laptop: disable wireless hotplug for 1005PE 2010-04-26 07:41:23 -07:00
pnp ACPI: remove acpi_device.flags.hardware_id 2009-09-25 15:09:48 -04:00
power
pps pps: events reporting fix up 2009-11-12 07:26:01 -08:00
ps3
rapidio
regulator regulator: Fix display of null constraints for regulators 2010-02-23 07:37:49 -08:00
rtc rtc-coh901331: fix braces in resume code 2010-03-15 08:50:14 -07:00
s390 dasd: remove strings from s390dbf 2010-02-23 07:37:54 -08:00
sbus
scsi SCSI: add scsi target reset support to scsi ioctl 2010-04-26 07:41:30 -07:00
serial serial: 8250_pnp - add Fujitsu Wacom device 2010-05-12 14:57:05 -07:00
sfi SFI: remove __init from sfi_verify_table 2009-10-03 01:16:12 -04:00
sh
sn
spi SPI: spi_txx9: Fix bit rate calculation 2009-12-02 23:58:32 +00:00
ssb ssb: Fix range check in sprom write 2009-12-18 14:03:24 -08:00
staging Staging: hv: name network device ethX rather than sethX 2010-05-12 14:57:04 -07:00
tc
telephony
thermal acpi: thermal: Add EOL to the trip_point_N_type strings 2009-11-05 17:33:24 -05:00
uio uio: pm_runtime_disable is needed if failed 2009-11-13 11:36:00 +09:00
usb USB: xhci: properly set endpoint context fields for periodic eps. 2010-05-12 14:57:03 -07:00
uwb headers: remove sched.h from interrupt.h 2009-10-11 11:20:58 -07:00
video backlight: mbp_nvidia_bl - add five more MacBook variants 2010-04-26 07:41:19 -07:00
virtio virtio: fix out of range array access 2010-04-01 15:58:18 -07:00
vlynq drivers/vlynq/vlynq.c: fix resource size off by 1 error 2009-09-24 07:21:05 -07:00
w1 w1: w1 temp: fix negative termperature calculation 2010-05-12 14:57:00 -07:00
watchdog WATCHDOG: iTCO_wdt: TCO Watchdog patch for additional Intel Cougar Point DeviceIDs 2010-04-26 07:41:18 -07:00
xen xen: fix hang on suspend. 2010-01-18 10:19:44 -08:00
zorro
Kconfig
Makefile Merge git://git.infradead.org/mtd-2.6 2009-09-23 10:07:49 -07:00