s390/ap: Externalize AP bus specific bitmap reading function

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Rename hex2bitmap() to ap_hex2bitmap() and export it for external
use. This function will be used by the implementation of the vfio-ap
ap_config sysfs attribute.

Signed-off-by: "Jason J. Herne" <jjherne@linux.ibm.com>
Reviewed-by: Tony Krowiak <akrowiak@linux.ibm.com>
Reviewed-by: Harald Freudenberger <freude@linux.ibm.com>
Link: https://lore.kernel.org/r/20240415152555.13152-2-jjherne@linux.ibm.com
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>

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Jason J. Herne 2024-04-15 11:25:51 -04:00 • committed by Alexander Gordeev

parent ba05b39d54

commit 6e6973948c

2 changed files with 25 additions and 10 deletions

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13

drivers/s390/crypto/ap_bus.c

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22

drivers/s390/crypto/ap_bus.h

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