diff options
| author | Felix Beck <felix.beck@de.ibm.com> | 2011-01-05 12:46:44 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-02-17 15:13:57 -0800 |
| commit | 1db40aa0b40fc685f351f57c1a6889dc39d206ab (patch) | |
| tree | 007bcaedfe4073fcc5a4850589bc73a6d92a9eb9 /drivers/s390 | |
| parent | 896f4c0998645498ce41aa0fa617444063ac5701 (diff) | |
zcrypt: Fix check to look for facility bits 2 & 65
commit 53ec24b1e6c7118a127cf029a1519a2ce55268ec upstream.
Fix the check for ap interupts to look for facility bits 2 and 65.
Make sure that we only register interrupts for aps, if the machine
has ap interrupt support.
This patch is relevant only for the 2.6.37 stable series.
Signed-off-by: Felix Beck <felix.beck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/s390')
| -rw-r--r-- | drivers/s390/crypto/ap_bus.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/s390/crypto/ap_bus.c b/drivers/s390/crypto/ap_bus.c index 8fd8c62455e..a1ba52a0960 100644 --- a/drivers/s390/crypto/ap_bus.c +++ b/drivers/s390/crypto/ap_bus.c @@ -154,7 +154,7 @@ static inline int ap_instructions_available(void) */ static int ap_interrupts_available(void) { - return test_facility(1) && test_facility(2); + return test_facility(2) && test_facility(65); } /** |