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crypto: chelsio/chtls - Fixed tls stats 

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

Signed-off-by: Vinay Kumar Yadav <vinay.yadav@chelsio.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Vinay Kumar Yadav 2020-02-25 22:21:20 +05:30 committed by Herbert Xu
parent fa03481b6e
commit 4e98a88049
2 changed files with 10 additions and 0 deletions
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3
drivers/crypto/chelsio/chtls/chtls_io.c
View File

@ -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 @@ skip_copy:
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);

7
drivers/crypto/chelsio/chtls/chtls_main.c
View File

@ -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);
}