linux-stable/drivers/s390
Martin Schwidefsky 77812a2757 [S390] pm: con3215 power management callbacks
Introduce the power management callbacks to the 3215 console. On suspend
the console buffer is flushed to the 3215 device to have an empty console
buffer. Printks done while the 3215 device is suspended are buffered in
the 64K buffer of the 3215 device. If the buffer is full new messages will
push out the oldest messages to make room for the most recent message.
On resume the buffered messages are printed. If the system panics before
the 3215 device is resumed ccw_device_force_console is used to get the
console working again.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2009-06-16 10:31:12 +02:00
..
block [S390] pm: xpram driver power management callbacks 2009-06-16 10:31:11 +02:00
char [S390] pm: con3215 power management callbacks 2009-06-16 10:31:12 +02:00
cio [S390] cio: force console function 2009-06-16 10:31:11 +02:00
crypto [S390] use kzfree() 2009-03-26 15:24:29 +01:00
kvm virtio: find_vqs/del_vqs virtio operations 2009-06-12 22:16:36 +09:30
net Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 2009-06-15 03:02:23 -07:00
scsi Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2009-06-14 13:46:25 -07:00
Makefile [S390] split/move machine check handler code 2009-03-26 15:24:10 +01:00