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411b0109da
linux/drivers/s390/crypto
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Tony Krowiak 411b0109da s390/vfio-ap: wait for response code 05 to clear on queue reset 
Response code 05, AP busy, is a valid response code for a ZAPQ or TAPQ.
Instead of returning error -EIO when a ZAPQ fails with response code 05,
let's wait until the queue is no longer busy and try the ZAPQ again.

Signed-off-by: Tony Krowiak <akrowiak@linux.ibm.com>
Acked-by: Janosch Frank <frankja@linux.ibm.com>
Tested-by: Viktor Mihajlovski <mihajlov@linux.ibm.com>
Link: https://lore.kernel.org/r/20230815184333.6554-4-akrowiak@linux.ibm.com
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2023-08-18 15:09:28 +02:00
..
ap_bus.c s390: fix various typos 2023-07-03 11:19:42 +02:00
ap_bus.h s390: fix various typos 2023-07-03 11:19:42 +02:00
ap_card.c s390/zcrypt: replace scnprintf with sysfs_emit 2023-03-20 11:12:48 +01:00
ap_debug.h s390/zcrypt: rework of debug feature messages 2021-10-26 15:21:27 +02:00
ap_queue.c s390/zcrypt: cleanup some debug code 2023-07-03 11:19:41 +02:00
Makefile s390/zcrypt: add new low level ep11 functions support file 2020-01-30 13:07:55 +01:00
pkey_api.c s390/pkey: add support for ecc clear key 2023-06-01 17:10:21 +02:00
vfio_ap_debug.h s390-vfio-ap: introduces s390 kernel debug feature for vfio_ap device driver 2022-02-06 23:31:29 +01:00
vfio_ap_drv.c s390 updates for the 6.4 merge window 2023-04-30 11:43:31 -07:00
vfio_ap_ops.c s390/vfio-ap: wait for response code 05 to clear on queue reset 2023-08-18 15:09:28 +02:00
vfio_ap_private.h s390/vfio-ap: realize the VFIO_DEVICE_SET_IRQS ioctl 2023-06-06 13:42:07 +02:00
zcrypt_api.c s390: fix various typos 2023-07-03 11:19:42 +02:00
zcrypt_api.h s390/zcrypt: cleanup some debug code 2023-07-03 11:19:41 +02:00
zcrypt_card.c s390/zcrypt: replace scnprintf with sysfs_emit 2023-03-20 11:12:48 +01:00
zcrypt_cca_key.h s390/zcrypt: rework arrays with length zero occurrences 2023-04-19 16:47:31 +02:00
zcrypt_ccamisc.c s390: fix various typos 2023-07-03 11:19:42 +02:00
zcrypt_ccamisc.h s390: fix various typos 2023-07-03 11:19:42 +02:00
zcrypt_cex2a.c s390/zcrypt: code cleanup 2022-04-25 13:54:14 +02:00
zcrypt_cex2a.h s390/zcrypt: zcrypt device driver cleanup 2018-10-09 11:21:35 +02:00
zcrypt_cex2c.c s390/ap: provide F bit parameter for ap_rapq() and ap_zapq() 2023-03-20 11:12:49 +01:00
zcrypt_cex2c.h s390/zcrypt: zcrypt device driver cleanup 2018-10-09 11:21:35 +02:00
zcrypt_cex4.c s390/zcrypt: replace scnprintf with sysfs_emit 2023-03-20 11:12:48 +01:00
zcrypt_cex4.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
zcrypt_debug.h s390/zcrypt: rework of debug feature messages 2021-10-26 15:21:27 +02:00
zcrypt_ep11misc.c s390: fix various typos 2023-07-03 11:19:42 +02:00
zcrypt_ep11misc.h s390: fix various typos 2023-07-03 11:19:42 +02:00
zcrypt_error.h s390/zcrypt: code cleanup 2022-04-25 13:54:14 +02:00
zcrypt_msgtype6.c s390/zcrypt: do not retry administrative requests 2023-07-03 11:19:41 +02:00
zcrypt_msgtype6.h s390/zcrypt: code cleanup 2022-04-25 13:54:14 +02:00
zcrypt_msgtype50.c s390/zcrypt: cleanup some debug code 2023-07-03 11:19:41 +02:00
zcrypt_msgtype50.h s390/zcrypt: Support CPRB minor version T7 2022-03-08 00:33:00 +01:00
zcrypt_queue.c s390/zcrypt: replace scnprintf with sysfs_emit 2023-03-20 11:12:48 +01:00