diff options
Diffstat (limited to 'drivers/s390/crypto/zcrypt_cex2a.c')
| -rw-r--r-- | drivers/s390/crypto/zcrypt_cex2a.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/s390/crypto/zcrypt_cex2a.c b/drivers/s390/crypto/zcrypt_cex2a.c index 744c668f586c..8f5f70b43b29 100644 --- a/drivers/s390/crypto/zcrypt_cex2a.c +++ b/drivers/s390/crypto/zcrypt_cex2a.c @@ -449,7 +449,8 @@ static int zcrypt_cex2a_probe(struct ap_device *ap_dev) zdev->min_mod_size = CEX2A_MIN_MOD_SIZE; zdev->max_mod_size = CEX2A_MAX_MOD_SIZE; zdev->max_exp_bit_length = CEX2A_MAX_MOD_SIZE; - if (ap_4096_commands_available(ap_dev->qid)) { + if (ap_test_bit(&ap_dev->functions, AP_FUNC_MEX4K) && + ap_test_bit(&ap_dev->functions, AP_FUNC_CRT4K)) { zdev->max_mod_size = CEX3A_MAX_MOD_SIZE; zdev->max_exp_bit_length = CEX3A_MAX_MOD_SIZE; } |