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83e9d5d2d4
linux/drivers/s390/crypto
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Martin Schwidefsky 83e9d5d2d4 s390/zcrypt: fix suspend/resume of AP bus devices 
If there are no devices on the AP bus there will not be a single
call to the per-device ap_bus_suspend function. Even worse,
there will not be a call to the per-device ap_bus_resume either
and the AP will fail so resume correctly.

Introduce a bus specific dev_pm_ops to suspend / resume the AP
bus related things. While we are at it, simplify the power management
code of the AP bus.

Reviewd-by: Ingo Tuchscherer <ingo.tuchscherer@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2015-10-14 14:32:20 +02:00
..
ap_bus.c s390/zcrypt: fix suspend/resume of AP bus devices 2015-10-14 14:32:20 +02:00
ap_bus.h s390/zcrypt: fix memory leak with ap configuration data 2015-10-14 14:32:20 +02:00
Makefile s390/zcrypt: Add support for CEX4 crypto card 2012-09-26 15:44:56 +02:00
zcrypt_api.c s390/zcrypt: enable odd RSA modulus sizes in CRT format 2015-10-14 14:31:59 +02:00
zcrypt_api.h s390/zcrypt: Add support for new crypto express (CEX5S) adapter. 2015-01-23 15:17:14 +01:00
zcrypt_cca_key.h s390/zcrypt: enable odd RSA modulus sizes in CRT format 2015-10-14 14:31:59 +02:00
zcrypt_cex2a.c s390/zcrypt: Separate msgtype implementation from card modules. 2012-09-26 15:44:55 +02:00
zcrypt_cex2a.h s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
zcrypt_cex4.c s390/zcrypt: Fixed reset and interrupt handling of AP queues 2015-06-25 09:39:23 +02:00
zcrypt_cex4.h s390/zcrypt: Add support for CEX4 crypto card 2012-09-26 15:44:56 +02:00
zcrypt_debug.h s390/s390dbf: use debug_level_enabled() where applicable 2013-10-24 17:16:54 +02:00
zcrypt_error.h s390/zcrypt: add support for EP11 coprocessor cards 2013-12-18 17:37:15 +01:00
zcrypt_msgtype6.c s390/zcrypt: add length check for aligned data to avoid overflow in msg-type 6 2014-04-01 09:23:34 +02:00
zcrypt_msgtype6.h s390/zcrypt: add support for EP11 coprocessor cards 2013-12-18 17:37:15 +01:00
zcrypt_msgtype50.c s390/zcrypt: enable odd RSA modulus sizes in CRT format 2015-10-14 14:31:59 +02:00
zcrypt_msgtype50.h s390/zcrypt: msgType50 (RSA-CRT) fix 2012-11-23 11:14:30 +01:00
zcrypt_pcica.c s390/zcrypt: enable odd RSA modulus sizes in CRT format 2015-10-14 14:31:59 +02:00
zcrypt_pcica.h s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
zcrypt_pcicc.c s390/zcrypt: remove obsolete __constant 2015-06-18 15:45:30 +02:00
zcrypt_pcicc.h s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
zcrypt_pcixcc.c s390/zcrypt: use msleep() instead of mdelay() 2015-08-19 10:40:26 +02:00
zcrypt_pcixcc.h s390/zcrypt: Separate msgtype implementation from card modules. 2012-09-26 15:44:55 +02:00