Stefan Berger 20b87bbfad tpm_tis: Delay ACPI S3 suspend while the TPM is busy ... This patch delays the (ACPI S3) suspend while the TPM is busy processing a command and the TPM TIS driver is run in interrupt mode. This is the same behavior as we already have it for the TPM TIS driver in polling mode. Reasoning: Some of the TPM's commands advance the internal state of the TPM. An example would be the extending of one of its PCR registers. Upper layers, such as IMA or TSS (TrouSerS), would certainly want to be sure that the command succeeded rather than getting an error code (-62 = -ETIME) that may not give a conclusive answer as for what reason the command failed. Reissuing such a command would put the TPM into the wrong state, so waiting for it to finish is really the only option. The downside is that some commands (key creation) can take a long time and actually prevent the machine from entering S3 at all before the 20 second timeout of the power management subsystem arrives. Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com> Signed-off-by: Rajiv Andrade <srajiv@linux.vnet.ibm.com>		2011-07-12 18:53:08 -03:00
..
agp	agp/uninorth: Fix lockups with radeon KMS and >1x.	2011-05-22 20:23:09 +10:00
hw_random	Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2011-05-20 17:24:14 -07:00
ipmi	ipmi: convert to seq_file interface	2011-05-26 17:12:37 -07:00
mwave	Fix common misspellings	2011-03-31 11:26:23 -03:00
pcmcia	pcmcia: Convert pcmcia_device_id declarations to const	2011-05-06 07:46:22 +02:00
tpm	tpm_tis: Delay ACPI S3 suspend while the TPM is busy	2011-07-12 18:53:08 -03:00
xilinx_hwicap	drivercore: revert addition of of_match to struct device	2011-05-18 12:32:23 -06:00
apm-emulation.c	apm-emulation: apm_mutex breaks ACK; remove it	2011-05-23 12:50:43 +02:00
applicom.c	drivers/char/applicom.c: fix information leak to userland	2010-10-27 18:03:14 -07:00
applicom.h
bfin-otp.c	llseek: automatically add .llseek fop	2010-10-15 15:53:27 +02:00
briq_panel.c	BKL: remove extraneous #include <smp_lock.h>	2010-11-17 08:59:32 -08:00
bsr.c	powerpc/pseries/bsr: Remove redundant initialization of bsr dev_t declaration.	2011-05-04 16:02:40 +10:00
ds1302.c	Merge branch 'llseek' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl	2010-10-22 10:52:56 -07:00
ds1620.c	Merge branch 'llseek' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl	2010-10-22 10:52:56 -07:00
dsp56k.c	Merge branch 'llseek' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl	2010-10-22 10:52:56 -07:00
dtlk.c	Merge branch 'llseek' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl	2010-10-22 10:52:56 -07:00
efirtc.c
generic_nvram.c	drivers: autoconvert trivial BKL users to private mutex	2010-10-05 15:01:04 +02:00
genrtc.c	Merge branch 'llseek' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl	2010-10-22 10:52:56 -07:00
hangcheck-timer.c	Input: sysrq - drop tty argument form handle_sysrq()	2010-08-21 00:34:45 -07:00
hpet.c	drivers/char/hpet.c: fix periodic-emulation for delayed interrupts	2011-06-15 20:04:02 -07:00
i8k.c	i8k: Integrate with the hwmon subsystem	2011-05-25 20:43:33 +02:00
Kconfig	Allow setting of number of raw devices as a module parameter	2011-05-06 17:52:31 -07:00
lp.c	Merge branch 'llseek' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl	2010-10-22 10:52:56 -07:00
Makefile	drivers/char: add MSM smd_pkt driver	2011-03-23 19:46:38 -07:00
mbcs.c	drivers: autoconvert trivial BKL users to private mutex	2010-10-05 15:01:04 +02:00
mbcs.h	Fix common misspellings	2011-03-31 11:26:23 -03:00
mem.c	kmsg: properly support writev to avoid interleaved printk lines fix	2011-04-19 17:00:48 -07:00
misc.c	llseek: automatically add .llseek fop	2010-10-15 15:53:27 +02:00
mmtimer.c	posix-timers: Cleanup namespace	2011-02-02 15:28:19 +01:00
msm_smd_pkt.c	drivers/char: add MSM smd_pkt driver	2011-03-23 19:46:38 -07:00
mspec.c	drivers/char/mspec.c: use {k,v}zalloc to allocate memory	2011-05-26 17:12:37 -07:00
nsc_gpio.c
nvram.c	drivers: autoconvert trivial BKL users to private mutex	2010-10-05 15:01:04 +02:00
nwbutton.c	Fix common misspellings	2011-03-31 11:26:23 -03:00
nwbutton.h
nwflash.c	drivers: autoconvert trivial BKL users to private mutex	2010-10-05 15:01:04 +02:00
pc8736x_gpio.c	llseek: automatically add .llseek fop	2010-10-15 15:53:27 +02:00
ppdev.c	drivers/char/ppdev.c: put gotten port value	2011-05-26 17:12:37 -07:00
ps3flash.c	drop unused dentry argument to ->fsync	2010-05-27 22:05:02 -04:00
ramoops.c	ramoops: fix types, remove typecasts	2011-01-13 08:03:23 -08:00
random.c	Fix common misspellings	2011-03-31 11:26:23 -03:00
raw.c	RAW driver: Remove call to kobject_put().	2011-05-06 17:52:32 -07:00
rtc.c	of/device: Replace struct of_device with struct platform_device	2010-08-06 09:25:50 -06:00
scc.h
scx200_gpio.c	llseek: automatically add .llseek fop	2010-10-15 15:53:27 +02:00
snsc_event.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
snsc.c	Merge branch 'llseek' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl	2010-10-22 10:52:56 -07:00
snsc.h	headers: kobject.h redux	2011-01-10 08:51:44 -08:00
sonypi.c	Fix common misspellings	2011-03-31 11:26:23 -03:00
tb0219.c	llseek: automatically add .llseek fop	2010-10-15 15:53:27 +02:00
tlclk.c	Merge branch 'llseek' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl	2010-10-22 10:52:56 -07:00
toshiba.c	Merge branch 'llseek' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl	2010-10-22 10:52:56 -07:00
ttyprintk.c	tty: now phase out the ioctl file pointer for good	2011-02-17 11:59:56 -08:00
uv_mmtimer.c	BKL: remove extraneous #include <smp_lock.h>	2010-11-17 08:59:32 -08:00
viotape.c	Merge branch 'llseek' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl	2010-10-22 10:52:56 -07:00
virtio_console.c	virtio console: don't manually set or finalize VIRTIO_CONSOLE_F_MULTIPORT.	2011-05-30 11:14:13 +09:30