Commit 7e655e19 authored by Yang Shen's avatar Yang Shen Committed by Herbert Xu
Browse files

crypto: hisilicon/qm - fix print frequence in hisi_qp_send 



Requests will be sent continuously as resetting, which will cause 'printk'
flooding. Using 'dev_info_ratelimited' can solve this problem well.

Fixes: b67202e8("crypto: hisilicon/qm - add state machine for QM")
Signed-off-by: default avatarYang Shen <shenyang39@huawei.com>
Reviewed-by: default avatarZhou Wang <wangzhou1@hisilicon.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 3c829d6d

drivers/crypto/hisilicon/qm.c

+1 −1
Original line number Diff line number Diff line
@@ -1984,7 +1984,7 @@ int hisi_qp_send(struct hisi_qp *qp, const void *msg) 
	if (unlikely(atomic_read(&qp->qp_status.flags) == QP_STOP ||

		     atomic_read(&qp->qm->status.flags) == QM_STOP ||

		     qp->is_resetting)) {

		dev_info(&qp->qm->pdev->dev, "QP is stopped or resetting\n");

		dev_info_ratelimited(&qp->qm->pdev->dev, "QP is stopped or resetting\n");

		return -EAGAIN;

	}