diff options
Diffstat (limited to 'drivers/s390/crypto/zcrypt_api.c')
| -rw-r--r-- | drivers/s390/crypto/zcrypt_api.c | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/drivers/s390/crypto/zcrypt_api.c b/drivers/s390/crypto/zcrypt_api.c index 00f6859c4e72..8b81e6385d55 100644 --- a/drivers/s390/crypto/zcrypt_api.c +++ b/drivers/s390/crypto/zcrypt_api.c @@ -671,7 +671,7 @@ static long zcrypt_rsa_modexpo(struct ap_perms *perms, spin_lock(&zcrypt_list_lock); for_each_zcrypt_card(zc) { /* Check for useable accelarator or CCA card */ - if (!zc->online || !zc->card->config || + if (!zc->online || !zc->card->config || zc->card->chkstop || !(zc->card->functions & 0x18000000)) continue; /* Check for size limits */ @@ -692,7 +692,7 @@ static long zcrypt_rsa_modexpo(struct ap_perms *perms, for_each_zcrypt_queue(zq, zc) { /* check if device is useable and eligible */ if (!zq->online || !zq->ops->rsa_modexpo || - !zq->queue->config) + !zq->queue->config || zq->queue->chkstop) continue; /* check if device node has admission for this queue */ if (!zcrypt_check_queue(perms, @@ -781,7 +781,7 @@ static long zcrypt_rsa_crt(struct ap_perms *perms, spin_lock(&zcrypt_list_lock); for_each_zcrypt_card(zc) { /* Check for useable accelarator or CCA card */ - if (!zc->online || !zc->card->config || + if (!zc->online || !zc->card->config || zc->card->chkstop || !(zc->card->functions & 0x18000000)) continue; /* Check for size limits */ @@ -802,7 +802,7 @@ static long zcrypt_rsa_crt(struct ap_perms *perms, for_each_zcrypt_queue(zq, zc) { /* check if device is useable and eligible */ if (!zq->online || !zq->ops->rsa_modexpo_crt || - !zq->queue->config) + !zq->queue->config || zq->queue->chkstop) continue; /* check if device node has admission for this queue */ if (!zcrypt_check_queue(perms, @@ -895,7 +895,7 @@ static long _zcrypt_send_cprb(bool userspace, struct ap_perms *perms, spin_lock(&zcrypt_list_lock); for_each_zcrypt_card(zc) { /* Check for useable CCA card */ - if (!zc->online || !zc->card->config || + if (!zc->online || !zc->card->config || zc->card->chkstop || !(zc->card->functions & 0x10000000)) continue; /* Check for user selected CCA card */ @@ -918,9 +918,8 @@ static long _zcrypt_send_cprb(bool userspace, struct ap_perms *perms, continue; for_each_zcrypt_queue(zq, zc) { /* check for device useable and eligible */ - if (!zq->online || - !zq->ops->send_cprb || - !zq->queue->config || + if (!zq->online || !zq->ops->send_cprb || + !zq->queue->config || zq->queue->chkstop || (tdom != AUTOSEL_DOM && tdom != AP_QID_QUEUE(zq->queue->qid))) continue; @@ -1068,7 +1067,7 @@ static long _zcrypt_send_ep11_cprb(bool userspace, struct ap_perms *perms, spin_lock(&zcrypt_list_lock); for_each_zcrypt_card(zc) { /* Check for useable EP11 card */ - if (!zc->online || !zc->card->config || + if (!zc->online || !zc->card->config || zc->card->chkstop || !(zc->card->functions & 0x04000000)) continue; /* Check for user selected EP11 card */ @@ -1091,9 +1090,8 @@ static long _zcrypt_send_ep11_cprb(bool userspace, struct ap_perms *perms, continue; for_each_zcrypt_queue(zq, zc) { /* check if device is useable and eligible */ - if (!zq->online || - !zq->ops->send_ep11_cprb || - !zq->queue->config || + if (!zq->online || !zq->ops->send_ep11_cprb || + !zq->queue->config || zq->queue->chkstop || (targets && !is_desired_ep11_queue(zq->queue->qid, target_num, targets))) @@ -1182,7 +1180,7 @@ static long zcrypt_rng(char *buffer) spin_lock(&zcrypt_list_lock); for_each_zcrypt_card(zc) { /* Check for useable CCA card */ - if (!zc->online || !zc->card->config || + if (!zc->online || !zc->card->config || zc->card->chkstop || !(zc->card->functions & 0x10000000)) continue; /* get weight index of the card device */ @@ -1192,7 +1190,7 @@ static long zcrypt_rng(char *buffer) for_each_zcrypt_queue(zq, zc) { /* check if device is useable and eligible */ if (!zq->online || !zq->ops->rng || - !zq->queue->config) + !zq->queue->config || zq->queue->chkstop) continue; if (!zcrypt_queue_compare(zq, pref_zq, wgt, pref_wgt)) continue; |