diff options
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/hisilicon/qm.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/crypto/hisilicon/qm.c b/drivers/crypto/hisilicon/qm.c index f21ccae0e8ea..10a04ab15570 100644 --- a/drivers/crypto/hisilicon/qm.c +++ b/drivers/crypto/hisilicon/qm.c @@ -4004,6 +4004,9 @@ int hisi_qm_alg_register(struct hisi_qm *qm, struct hisi_qm_list *qm_list) { int flag = 0; int ret = 0; + /* HW V2 not support both use uacce sva mode and hardware crypto algs */ + if (qm->ver <= QM_HW_V2 && qm->use_sva) + return 0; mutex_lock(&qm_list->lock); if (list_empty(&qm_list->list)) @@ -4035,6 +4038,9 @@ EXPORT_SYMBOL_GPL(hisi_qm_alg_register); */ void hisi_qm_alg_unregister(struct hisi_qm *qm, struct hisi_qm_list *qm_list) { + if (qm->ver <= QM_HW_V2 && qm->use_sva) + return; + mutex_lock(&qm_list->lock); list_del(&qm->list); mutex_unlock(&qm_list->lock); |