linux/include
Ingo Tuchscherer e28d2af436 s390/zcrypt: add multi domain support
Currently the ap infrastructure only supports one domain at a time.
This feature extends the generic cryptographic device driver to
support multiple cryptographic domains simultaneously.

There are now card and queue devices on the AP bus with independent
card and queue drivers. The new /sys layout is as follows:

/sys/bus/ap
    devices
        <xx>.<yyyy> -> ../../../devices/ap/card<xx>/<xx>.<yyyy>
        ...
        card<xx> -> ../../../devices/ap/card<xx>
        ...
    drivers
        <drv>card
            card<xx> -> ../../../../devices/ap/card<xx>
        <drv>queue
            <xx>.<yyyy> -> ../../../../devices/ap/card<xx>/<xx>.<yyyy>
            ...

/sys/devices/ap
    card<xx>
        <xx>.<yyyy>
            driver -> ../../../../bus/ap/drivers/<zzz>queue
            ...
        driver -> ../../../bus/ap/drivers/<drv>card
        ...

The two digit <xx> field is the card number, the four digit <yyyy>
field is the queue number and <drv> is the name of the device driver,
e.g. "cex4".

For compatability /sys/bus/ap/card<xx> for the old layout has to exist,
including the attributes that used to reside there.

With additional contributions from Harald Freudenberger and
Martin Schwidefsky.

Signed-off-by: Ingo Tuchscherer <ingo.tuchscherer@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2016-12-14 16:33:38 +01:00
..
acpi ACPI material for v4.10-rc1 2016-12-13 11:06:21 -08:00
asm-generic mm: THP page cache support for ppc64 2016-12-12 18:55:08 -08:00
clocksource
crypto crypto: drbg - prevent invalid SG mappings 2016-11-30 19:46:44 +08:00
drm This pull request brings in VEC (TV-out) support for vc4, along with a 2016-12-13 12:05:12 +10:00
dt-bindings This is a fairly quiet release. We don't have any patches to the core 2016-12-13 08:54:27 -08:00
keys
kvm
linux s390/zcrypt: add multi domain support 2016-12-14 16:33:38 +01:00
math-emu
media
memory
misc
net Merge branch 'smp-hotplug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2016-12-12 19:25:04 -08:00
pcmcia
ras
rdma
rxrpc
scsi block: split out request-only flags into a new namespace 2016-10-28 08:45:17 -06:00
soc
sound Merge tag 'drm-intel-next-2016-10-24' of git://anongit.freedesktop.org/drm-intel into drm-next 2016-10-25 16:39:43 +10:00
target
trace Merge branch 'for-4.10/block' of git://git.kernel.dk/linux-block 2016-12-13 10:19:16 -08:00
uapi arm64 updates for 4.10: 2016-12-13 16:39:21 -08:00
video Merge branch 'drm/next/du' of git://linuxtv.org/pinchartl/media into drm-next 2016-11-16 09:39:21 +10:00
xen xen: features and fixes for 4.10 rc0 2016-12-13 16:07:55 -08:00
Kbuild