Commit 4e98a880 authored by Vinay Kumar Yadav's avatar Vinay Kumar Yadav Committed by Herbert Xu
Browse files

crypto: chelsio/chtls - Fixed tls stats 



Added tls rx stats and reset tls rx/tx stats when chtls driver unload.

Signed-off-by: default avatarVinay Kumar Yadav <vinay.yadav@chelsio.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent fa03481b

drivers/crypto/chelsio/chtls/chtls_io.c

+3 −0
Original line number Diff line number Diff line
@@ -1399,6 +1399,8 @@ static int chtls_pt_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, 
{

	struct chtls_sock *csk = rcu_dereference_sk_user_data(sk);

	struct chtls_hws *hws = &csk->tlshws;

	struct net_device *dev = csk->egress_dev;

	struct adapter *adap = netdev2adap(dev);

	struct tcp_sock *tp = tcp_sk(sk);

	unsigned long avail;

	int buffers_freed;
@@ -1540,6 +1542,7 @@ static int chtls_pt_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, 
				tp->copied_seq += skb->len;

				hws->rcvpld = skb->hdr_len;

			} else {

				atomic_inc(&adap->chcr_stats.tls_pdu_rx);

				tp->copied_seq += hws->rcvpld;

			}

			chtls_free_skb(sk, skb);

drivers/crypto/chelsio/chtls/chtls_main.c

+7 −0
Original line number Diff line number Diff line
@@ -174,9 +174,16 @@ static inline void chtls_dev_release(struct kref *kref) 
{

	struct tls_toe_device *dev;

	struct chtls_dev *cdev;

	struct adapter *adap;



	dev = container_of(kref, struct tls_toe_device, kref);

	cdev = to_chtls_dev(dev);



	/* Reset tls rx/tx stats */

	adap = pci_get_drvdata(cdev->pdev);

	atomic_set(&adap->chcr_stats.tls_pdu_tx, 0);

	atomic_set(&adap->chcr_stats.tls_pdu_rx, 0);



	chtls_free_uld(cdev);

}