From: Kai Ye Date: Fri, 21 May 2021 10:02:43 +0000 (+0800) Subject: crypto: hisilicon/qm - add dfx log if not use hardware crypto algs X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=dc11803409fbf8bc5a326ddd9f24cde620b3519d;p=linux.git crypto: hisilicon/qm - add dfx log if not use hardware crypto algs Add print information necessary if not use hardware crypto algs. Signed-off-by: Kai Ye Signed-off-by: Herbert Xu --- diff --git a/drivers/crypto/hisilicon/qm.c b/drivers/crypto/hisilicon/qm.c index 8f7ea504ce80c..deb104e2bd244 100644 --- a/drivers/crypto/hisilicon/qm.c +++ b/drivers/crypto/hisilicon/qm.c @@ -4252,11 +4252,14 @@ static void hisi_qm_controller_reset(struct work_struct *rst_work) */ int hisi_qm_alg_register(struct hisi_qm *qm, struct hisi_qm_list *qm_list) { + struct device *dev = &qm->pdev->dev; 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) + + if (qm->ver <= QM_HW_V2 && qm->use_sva) { + dev_info(dev, "HW V2 not both use uacce sva mode and hardware crypto algs.\n"); return 0; + } mutex_lock(&qm_list->lock); if (list_empty(&qm_list->list))