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authorHarald Freudenberger <freude@de.ibm.com>2018-06-12 15:42:36 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2018-06-25 10:21:18 +0200
commitf1b0a4343c4184bef9fdea8fad41f09bbd3d63ec (patch)
tree1a5ca91337b58e71605f9cd9368c68d288248b3a /drivers/s390/crypto/ap_bus.c
parent4a07750ba8f3f45f0be730f7370c2c21a7491cd7 (diff)
s390/zcrypt: Integrate ap_asm.h into include/asm/ap.h.
Move all the inline functions from the ap bus header file ap_asm.h into the in-kernel api header file arch/s390/include/asm/ap.h so that KVM can make use of all the low level AP functions. Signed-off-by: Harald Freudenberger <freude@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/crypto/ap_bus.c')
-rw-r--r--drivers/s390/crypto/ap_bus.c21
1 files changed, 1 insertions, 20 deletions
diff --git a/drivers/s390/crypto/ap_bus.c b/drivers/s390/crypto/ap_bus.c
index 35a0c2b52f82..c0a6723be54b 100644
--- a/drivers/s390/crypto/ap_bus.c
+++ b/drivers/s390/crypto/ap_bus.c
@@ -36,7 +36,6 @@
#include <linux/debugfs.h>
#include "ap_bus.h"
-#include "ap_asm.h"
#include "ap_debug.h"
/*
@@ -174,24 +173,6 @@ static inline int ap_qact_available(void)
return 0;
}
-/**
- * ap_test_queue(): Test adjunct processor queue.
- * @qid: The AP queue number
- * @tbit: Test facilities bit
- * @info: Pointer to queue descriptor
- *
- * Returns AP queue status structure.
- */
-struct ap_queue_status ap_test_queue(ap_qid_t qid,
- int tbit,
- unsigned long *info)
-{
- if (tbit)
- qid |= 1UL << 23; /* set T bit*/
- return ap_tapq(qid, info);
-}
-EXPORT_SYMBOL(ap_test_queue);
-
/*
* ap_query_configuration(): Fetch cryptographic config info
*
@@ -200,7 +181,7 @@ EXPORT_SYMBOL(ap_test_queue);
* is returned, e.g. if the PQAP(QCI) instruction is not
* available, the return value will be -EOPNOTSUPP.
*/
-int ap_query_configuration(struct ap_config_info *info)
+static inline int ap_query_configuration(struct ap_config_info *info)
{
if (!ap_configuration_available())
return -EOPNOTSUPP;

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