s390/zcrypt: provide cex4 cca sysfs attributes for cex3

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This patch introduces the sysfs attributes serialnr and
mkvps for cex2c and cex3c cards. These sysfs attributes
are available for cex4c and higher since
commit 7c4e91c095 ("s390/zcrypt: new sysfs attributes serialnr and mkvps")'
and this patch now provides the same for the older cex2
and cex3 cards.

Signed-off-by: Harald Freudenberger <freude@linux.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

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This commit is contained in:

Harald Freudenberger 2020-06-12 10:13:23 +02:00 • committed by Heiko Carstens

parent dc4b6ded3c

commit a303e88743

2 changed files with 132 additions and 8 deletions

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114

drivers/s390/crypto/zcrypt_cex2c.c

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26

drivers/s390/crypto/zcrypt_cex4.c

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