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authorHarald Freudenberger <freude@linux.ibm.com>2019-08-30 16:07:08 +0200
committerVasily Gorbik <gor@linux.ibm.com>2020-01-30 13:07:55 +0100
commit7384eb725e2d55649850331a560bac2d48ed5002 (patch)
tree7090130b6a88f80daffe725c3f10aa43417c230d /drivers/s390/crypto/zcrypt_cex4.c
parents390/zcrypt: ep11 structs rework, export zcrypt_send_ep11_cprb (diff)
downloadlinux-dev-7384eb725e2d55649850331a560bac2d48ed5002.tar.xz
linux-dev-7384eb725e2d55649850331a560bac2d48ed5002.zip
s390/zcrypt: add new low level ep11 functions support file
This patch introduces two new files which provide some low level functions to interact with EP11 crypto cards: ep11_get_card_info() sends an EP11 query module info CPRB to the addressed card, processes the returning reply and exposes some of the information returned in the new ep11_card_info struct. ep11_get_domain_info() sends an EP11 query domain info CPRB to the addressed card/queue, processes the returning reply and exposes some of the information returned in the new ep11_domain_info struct. Signed-off-by: Harald Freudenberger <freude@linux.ibm.com> Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
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