linux-stable/drivers/char
Amit Shah 17b85e4808 virtio: console: tell host of open ports after resume from s3/s4
commit fa8b66ccd2 upstream.

If a port was open before going into one of the sleep states, the port
can continue normal operation after restore.  However, the host has to
be told that the guest side of the connection is open to restore
pre-suspend state.

This wasn't noticed so far due to a bug in qemu that was fixed recently
(which marked the guest-side connection as always open).

Signed-off-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-21 10:46:21 -07:00
..
agp agp: fix scratch page cleanup 2012-01-26 18:36:48 +00:00
hw_random Autogenerated GPG tag for Rusty D1ADB8F1: 15EE 8D6C AB0E 7F0C F999 BFCB D920 0E6C D1AD B8F1 2012-01-12 12:37:27 -08:00
ipmi module_param: make bool parameters really bool (drivers & misc) 2012-01-13 09:32:20 +10:30
mwave
pcmcia module_param: make bool parameters really bool (drivers & misc) 2012-01-13 09:32:20 +10:30
tpm TPM: Zero buffer whole after copying to userspace 2012-04-02 10:31:54 -07:00
xilinx_hwicap
apm-emulation.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2011-10-25 12:11:02 +02:00
applicom.c
applicom.h
bfin-otp.c
briq_panel.c
bsr.c
ds1302.c
ds1620.c
dsp56k.c
dtlk.c
efirtc.c
generic_nvram.c
genrtc.c
hangcheck-timer.c
hpet.c
i8k.c module_param: make bool parameters really bool (drivers & misc) 2012-01-13 09:32:20 +10:30
Kconfig um: switch to use of drivers/Kconfig 2011-11-02 14:15:41 +01:00
lp.c module_param: make bool parameters really bool (drivers & misc) 2012-01-13 09:32:20 +10:30
Makefile
mbcs.c
mbcs.h
mem.c switch device_get_devnode() and ->devnode() to umode_t * 2012-01-03 22:54:55 -05:00
misc.c switch device_get_devnode() and ->devnode() to umode_t * 2012-01-03 22:54:55 -05:00
mmtimer.c
msm_smd_pkt.c drivers/char/msm_smd_pkt.c: don't use IS_ERR() 2011-08-25 16:25:33 -07:00
mspec.c atomic: use <linux/atomic.h> 2011-07-26 16:49:47 -07:00
nsc_gpio.c
nvram.c
nwbutton.c
nwbutton.h
nwflash.c module_param: make bool parameters really bool (drivers & misc) 2012-01-13 09:32:20 +10:30
pc8736x_gpio.c
ppdev.c
ps3flash.c drivers/char: Add module.h to those who were using it implicitly 2011-10-31 19:31:40 -04:00
ramoops.c ramoops: update parameters only after successful init 2012-01-12 20:13:13 -08:00
random.c Merge branch 'x86/rdrand' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2012-01-16 18:23:09 -08:00
raw.c switch device_get_devnode() and ->devnode() to umode_t * 2012-01-03 22:54:55 -05:00
rtc.c drivers/char/rtc: use printk_ratelimited instead of printk_ratelimit 2011-09-15 14:05:25 +02:00
scx200_gpio.c
snsc_event.c
snsc.c
snsc.h
sonypi.c
tb0219.c
tile-srom.c switch device_get_devnode() and ->devnode() to umode_t * 2012-01-03 22:54:55 -05:00
tlclk.c
toshiba.c
ttyprintk.c Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux 2011-11-06 19:44:47 -08:00
uv_mmtimer.c
viotape.c
virtio_console.c virtio: console: tell host of open ports after resume from s3/s4 2012-05-21 10:46:21 -07:00