Messages in this thread Patch in this message | | | From | Kai Ye <> | Subject | [PATCH v2 1/2] crypto: hisilicon/qm - add dfx log if not use hardware crypto algs | Date | Fri, 21 May 2021 18:02:43 +0800 |
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Add print information necessary if not use hardware crypto algs.
Signed-off-by: Kai Ye <yekai13@huawei.com> --- drivers/crypto/hisilicon/qm.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/crypto/hisilicon/qm.c b/drivers/crypto/hisilicon/qm.c index 8f7ea50..deb104e 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)) -- 2.8.1
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