diff options
| author | Vinay Kumar Yadav <vinay.yadav@chelsio.com> | 2021-04-15 10:47:47 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-04-16 02:55:49 +0300 |
| commit | 21d8c25e3f4b9052a471ced8f47b531956eb9963 (patch) | |
| tree | 8ee86f2b12d8f192e33c1dd9c6f0ffff181516cc /drivers | |
| parent | bc16efd2430652f894ae34b1de5eccc3bf0d2810 (diff) | |
| download | linux-21d8c25e3f4b9052a471ced8f47b531956eb9963.tar.xz | |
ch_ktls: tcb close causes tls connection failure
HW doesn't need marking TCB closed. This TCB state change
sometimes causes problem to the new connection which gets
the same tid.
Fixes: 34aba2c45024 ("cxgb4/chcr : Register to tls add and del callback")
Signed-off-by: Vinay Kumar Yadav <vinay.yadav@chelsio.com>
Signed-off-by: Rohit Maheshwari <rohitm@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c b/drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c index a626560f8365..8559eec161f0 100644 --- a/drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c +++ b/drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c @@ -350,18 +350,6 @@ static int chcr_set_tcb_field(struct chcr_ktls_info *tx_info, u16 word, } /* - * chcr_ktls_mark_tcb_close: mark tcb state to CLOSE - * @tx_info - driver specific tls info. - * return: NET_TX_OK/NET_XMIT_DROP. - */ -static int chcr_ktls_mark_tcb_close(struct chcr_ktls_info *tx_info) -{ - return chcr_set_tcb_field(tx_info, TCB_T_STATE_W, - TCB_T_STATE_V(TCB_T_STATE_M), - CHCR_TCB_STATE_CLOSED, 1); -} - -/* * chcr_ktls_dev_del: call back for tls_dev_del. * Remove the tid and l2t entry and close the connection. * it per connection basis. @@ -395,8 +383,6 @@ static void chcr_ktls_dev_del(struct net_device *netdev, /* clear tid */ if (tx_info->tid != -1) { - /* clear tcb state and then release tid */ - chcr_ktls_mark_tcb_close(tx_info); cxgb4_remove_tid(&tx_info->adap->tids, tx_info->tx_chan, tx_info->tid, tx_info->ip_family); } @@ -574,7 +560,6 @@ static int chcr_ktls_dev_add(struct net_device *netdev, struct sock *sk, return 0; free_tid: - chcr_ktls_mark_tcb_close(tx_info); #if IS_ENABLED(CONFIG_IPV6) /* clear clip entry */ if (tx_info->ip_family == AF_INET6) @@ -672,10 +657,6 @@ static int chcr_ktls_cpl_act_open_rpl(struct adapter *adap, if (tx_info->pending_close) { spin_unlock(&tx_info->lock); if (!status) { - /* it's a late success, tcb status is established, - * mark it close. - */ - chcr_ktls_mark_tcb_close(tx_info); cxgb4_remove_tid(&tx_info->adap->tids, tx_info->tx_chan, tid, tx_info->ip_family); } |