linux_dsm_epyc7002/drivers/s390/crypto
Harald Freudenberger e385050873 s390/zcrypt: Fix blocking queue device after unbind/bind.
When the association between a queue device and the
driver is released via unbind and later re-associated
the queue device was not operational any more. Reason
was a wrong administration of the card/queue lists
within the ap device driver.

This patch introduces revised card/queue list handling
within the ap device driver: when an ap device is
detected it is initial not added to the card/queue list
any more. With driver probe the card device is added to
the card list/the queue device is added to the queue list
within a card. With driver remove the device is removed
from the card/queue list. Additionally there are some
situations within the ap device live where the lists
need update upon card/queue device release (for example
device hot unplug or suspend/resume).

Signed-off-by: Harald Freudenberger <freude@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2017-06-02 14:30:12 +02:00
..
ap_asm.h s390/zcrypt: get rid of variable length arrays 2017-01-16 07:27:51 +01:00
ap_bus.c s390/zcrypt: Fix blocking queue device after unbind/bind. 2017-06-02 14:30:12 +02:00
ap_bus.h s390/zcrypt: Fixed attrition of AP adapters and domains 2016-12-14 16:33:39 +01:00
ap_card.c s390/zcrypt: Fix blocking queue device after unbind/bind. 2017-06-02 14:30:12 +02:00
ap_debug.h s390/zcrypt: Rework debug feature invocations. 2016-12-14 16:33:39 +01:00
ap_queue.c s390/zcrypt: Fix blocking queue device after unbind/bind. 2017-06-02 14:30:12 +02:00
Makefile s390/pkey: Introduce pkey kernel module 2017-02-23 10:06:40 +01:00
pkey_api.c s390/pkey: Introduce new API for secure key verification 2017-03-22 08:29:13 +01:00
zcrypt_api.c s390/zcrypt: export additional symbols 2017-02-23 10:06:40 +01:00
zcrypt_api.h s390/zcrypt: export additional symbols 2017-02-23 10:06:40 +01:00
zcrypt_card.c s390/zcrypt: Rework debug feature invocations. 2016-12-14 16:33:39 +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 Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
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: add multi domain support 2016-12-14 16:33:38 +01:00
zcrypt_cex4.h s390/zcrypt: Add support for CEX4 crypto card 2012-09-26 15:44:56 +02:00
zcrypt_debug.h s390/zcrypt: Rework debug feature invocations. 2016-12-14 16:33:39 +01:00
zcrypt_error.h s390/zcrypt: Rework debug feature invocations. 2016-12-14 16:33:39 +01:00
zcrypt_msgtype6.c s390/zcrypt: Rework debug feature invocations. 2016-12-14 16:33:39 +01:00
zcrypt_msgtype6.h s390/zcrypt: add multi domain support 2016-12-14 16:33:38 +01:00
zcrypt_msgtype50.c s390/zcrypt: Rework debug feature invocations. 2016-12-14 16:33:39 +01:00
zcrypt_msgtype50.h s390/zcrypt: Introduce workload balancing 2016-12-14 16:33:38 +01:00
zcrypt_pcixcc.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
zcrypt_pcixcc.h s390/zcrypt: Separate msgtype implementation from card modules. 2012-09-26 15:44:55 +02:00
zcrypt_queue.c s390/zcrypt: Rework debug feature invocations. 2016-12-14 16:33:39 +01:00