From b1f933da570576d1f290ea4dc9b896404cbd285d Mon Sep 17 00:00:00 2001 From: Felix Beck Date: Wed, 5 Jan 2011 12:47:44 +0100 Subject: [S390] zcrypt: Introduce check for 4096 bit support. Implemented an asm in the ap bus and made it accessible for the card specific parts of the zcrypt driver. Thus when a cex3a is recognized a check can be performed to dermine whether the card supports 4096 bit RSA keys. Signed-off-by: Felix Beck Signed-off-by: Martin Schwidefsky --- drivers/s390/crypto/ap_bus.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/s390/crypto/ap_bus.h') diff --git a/drivers/s390/crypto/ap_bus.h b/drivers/s390/crypto/ap_bus.h index 4785d07cd447..08b9738285b4 100644 --- a/drivers/s390/crypto/ap_bus.h +++ b/drivers/s390/crypto/ap_bus.h @@ -196,4 +196,6 @@ void ap_flush_queue(struct ap_device *ap_dev); int ap_module_init(void); void ap_module_exit(void); +int ap_4096_commands_available(ap_qid_t qid); + #endif /* _AP_BUS_H_ */ -- cgit v1.2.3