diff options
Diffstat (limited to 'drivers/s390/crypto/zcrypt_cex2a.c')
| -rw-r--r-- | drivers/s390/crypto/zcrypt_cex2a.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/s390/crypto/zcrypt_cex2a.c b/drivers/s390/crypto/zcrypt_cex2a.c index def0901767de..2176d00b395e 100644 --- a/drivers/s390/crypto/zcrypt_cex2a.c +++ b/drivers/s390/crypto/zcrypt_cex2a.c @@ -441,6 +441,7 @@ static int zcrypt_cex2a_probe(struct ap_device *ap_dev) zdev->max_mod_size = CEX2A_MAX_MOD_SIZE; zdev->short_crt = 1; zdev->speed_rating = CEX2A_SPEED_RATING; + zdev->max_exp_bit_length = CEX2A_MAX_MOD_SIZE; break; case AP_DEVICE_TYPE_CEX3A: zdev = zcrypt_device_alloc(CEX3A_MAX_RESPONSE_SIZE); @@ -450,8 +451,11 @@ static int zcrypt_cex2a_probe(struct ap_device *ap_dev) zdev->type_string = "CEX3A"; zdev->min_mod_size = CEX2A_MIN_MOD_SIZE; zdev->max_mod_size = CEX2A_MAX_MOD_SIZE; - if (ap_4096_commands_available(ap_dev->qid)) + zdev->max_exp_bit_length = CEX2A_MAX_MOD_SIZE; + if (ap_4096_commands_available(ap_dev->qid)) { zdev->max_mod_size = CEX3A_MAX_MOD_SIZE; + zdev->max_exp_bit_length = CEX3A_MAX_MOD_SIZE; + } zdev->short_crt = 1; zdev->speed_rating = CEX3A_SPEED_RATING; break; |