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Henrique de Moraes Holschuh 1794daecdb thinkpad-acpi: preserve rfkill state across suspend/resume 
commit 208b996b6c upstream.

Since the rfkill rework in 2.6.31, the driver is always resuming with
the radios disabled.

Change thinkpad-acpi to ask the firmware to resume with the radios in
the last state.  This fixes the Bluetooth and WWAN rfkill switches.

Note that it means we respect the firmware's oddities.  Should the
user toggle the hardware rfkill switch on and off, it might cause the
radios to resume enabled.

UWB is an unknown quantity since it has nowhere the same level of
firmware support (no control over state storage in NVRAM, for
example), and might need further fixing.  Testers welcome.

This change fixes a regression from 2.6.30.

Reported-by: Jerone Young <jerone.young@canonical.com>
Reported-by: Ian Molton <ian.molton@collabora.co.uk>
Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Tested-by: Ian Molton <ian.molton@collabora.co.uk>
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-12-18 14:05:29 -08:00
..
accessibility
acpi Merge branch 'thinkpad-2.6.32' into release 2009-11-25 00:43:08 -05:00
amba
ata pata_hpt{37x|3x2n}: fix timing register masks (take 2) 2009-12-18 14:03:48 -08:00
atm
auxdisplay
base Driver core: fix race in dev_driver_string 2009-12-18 14:04:17 -08:00
block aoe: prevent cache aliases 2009-12-01 16:32:20 -08:00
bluetooth fix memory leak in fixed btusb_close 2009-11-14 12:57:08 -08:00
cdrom
char tty_port: handle the nonblocking open of a dead port corner case 2009-11-30 16:38:25 -08:00
clocksource
connector
cpufreq [CPUFREQ] Fix stale cpufreq_cpu_governor pointer 2009-11-17 23:15:04 -05:00
cpuidle cpuidle: always return with interrupts enabled 2009-10-29 07:39:31 -07:00
crypto crypto: padlock-aes - Use the correct mask when checking whether copying is required 2009-11-03 10:32:03 -05:00
dca
dio
dma shdma: fix initialization error handling 2009-11-22 12:10:10 -07:00
edac amd64_edac: fix CECCs reporting 2009-11-04 14:04:06 +01:00
eisa
firewire firewire: ohci: handle receive packets with a data length of zero 2009-12-18 14:02:57 -08:00
firmware
gpio gpio: Langwell GPIO driver bugfixes 2009-12-01 16:32:19 -08:00
gpu drm/i915: Fix sync to vblank when VGA output is turned off 2009-12-18 14:05:26 -08:00
hid Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid 2009-10-13 10:10:33 -07:00
hwmon hwmon: (adt7475) Fix sysfs file names 2009-11-16 12:45:40 +01:00
i2c Merge branch 'i2c-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging 2009-11-30 14:50:44 -08:00
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 headers: remove sched.h from interrupt.h 2009-10-11 11:20:58 -07:00
input Input: i8042 - add Dell Vostro 1320, 1520 and 1720 to the reset list 2009-12-02 15:41:33 -08:00
isdn Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 2009-11-18 14:54:45 -08:00
leds leds-gpio: fix possible crash on OF device unbinding 2009-11-16 11:50:42 +00:00
lguest headers: remove sched.h from interrupt.h 2009-10-11 11:20:58 -07:00
macintosh powerpc/therm_adt746x: Record pwm invert bit at module load time] 2009-12-18 14:04:32 -08:00
mca
md dm crypt: make wipe message also wipe essiv key 2009-12-18 14:05:04 -08:00
media V4L/DVB: Fix test in copy_reg_bits() 2009-12-18 14:03:52 -08:00
memstick
message headers: remove sched.h from interrupt.h 2009-10-11 11:20:58 -07:00
mfd mfd: Correct WM831X_MAX_ISEL_VALUE 2009-12-01 11:24:19 +01:00
misc at24: Use timeout also for read 2009-11-26 09:22:33 +01:00
mmc [ARM] pxamci: call mmc_remove_host() before freeing resources 2009-12-02 22:58:19 +08:00
mtd UBI: flush wl before clearing update marker 2009-12-18 14:03:54 -08:00
net ath9k: fix tx status reporting 2009-12-18 14:05:23 -08:00
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
pci Fix handling of the HP/Acer 'DMAR at zero' BIOS error for machines with <4GiB RAM. 2009-11-19 13:42:02 -08:00
pcmcia PM / yenta: Split resume into early and late parts (rev. 4) 2009-11-03 10:54:58 +01:00
platform thinkpad-acpi: preserve rfkill state across suspend/resume 2009-12-18 14:05:29 -08:00
pnp
power
pps pps: events reporting fix up 2009-11-12 07:26:01 -08:00
ps3
rapidio
regulator regulator: Initialise wm831x structure pointor for ISINK driver 2009-12-02 19:37:16 +00:00
rtc rtc-x1205: reset clock to sane state after power failure 2009-12-01 16:32:20 -08:00
s390 [S390] sclp: undo quiesce handler override on resume 2009-11-13 15:45:03 +01:00
sbus
scsi SCSI: megaraid_sas: fix 64 bit sense pointer truncation 2009-12-14 09:44:46 -08:00
serial Serial: Do not read IIR in serial8250_start_tx when UART_BUG_TXEN 2009-12-18 14:04:18 -08:00
sfi
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: update TODO files 2009-11-30 16:39:42 -08:00
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: Close usb_find_interface race v3 2009-12-18 14:04:01 -08:00
uwb headers: remove sched.h from interrupt.h 2009-10-11 11:20:58 -07:00
video VIDEO: Correct use of request_region/request_mem_region 2009-12-02 23:58:32 +00:00
virtio virtio: order used ring after used index read 2009-10-29 08:50:37 +10:30
vlynq
w1
watchdog [PATCH] rc32434_wdt: fix compilation failure 2009-12-02 12:47:24 +00:00
xen xen: try harder to balloon up under memory pressure. 2009-12-18 14:04:58 -08:00
zorro
Kconfig
Makefile