s390/sclp: Add support for SCLP AP adapter config/deconfig
authorHarald Freudenberger <freude@linux.ibm.com>
Mon, 27 Jul 2020 12:34:57 +0000 (14:34 +0200)
committerVasily Gorbik <gor@linux.ibm.com>
Wed, 7 Oct 2020 19:50:00 +0000 (21:50 +0200)
commit0671cc1048744c9a6f1c896baa85966a5abc42a0
tree5f6ef4c95e30e6ab3dc422d9717aa9012d01a0ce
parent4f2fcccdb547b09a4532c705078811e672fb9235
s390/sclp: Add support for SCLP AP adapter config/deconfig

Add support for AP bus adapter config and deconfig to the sclp
core code. The code is statically build into the kernel when
ZCRYPT is configured either as module or with static support.

This is the base functionality for having configure/deconfigure
support in the AP bus and card code. Another patch will exploit
this soon.

Signed-off-by: Harald Freudenberger <freude@linux.ibm.com>
Suggested-by: Pierre Morel <pmorel@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
arch/s390/include/asm/sclp.h
drivers/s390/char/Makefile
drivers/s390/char/sclp.h
drivers/s390/char/sclp_ap.c [new file with mode: 0644]