162 	struct tls_context *tls_ctx = tls_get_ctx(sk);  in tls_icsk_clean_acked()  local
168 	if (!tls_ctx)  in tls_icsk_clean_acked()
171 	ctx = tls_offload_ctx_tx(tls_ctx);  in tls_icsk_clean_acked()
197 	struct tls_context *tls_ctx = tls_get_ctx(sk);  in tls_device_sk_destruct()  local
198 	struct tls_offload_context_tx *ctx = tls_offload_ctx_tx(tls_ctx);  in tls_device_sk_destruct()
200 	tls_ctx->sk_destruct(sk);  in tls_device_sk_destruct()
202 	if (tls_ctx->tx_conf == TLS_HW) {  in tls_device_sk_destruct()
210 	tls_device_queue_ctx_destruction(tls_ctx);  in tls_device_sk_destruct()
216 	struct tls_context *tls_ctx = tls_get_ctx(sk);  in tls_device_free_resources_tx()  local
218 	tls_free_partial_record(sk, tls_ctx);  in tls_device_free_resources_tx()
223 	struct tls_context *tls_ctx = tls_get_ctx(sk);  in tls_offload_tx_resync_request()  local
226 	WARN_ON(test_and_set_bit(TLS_TX_SYNC_SCHED, &tls_ctx->flags));  in tls_offload_tx_resync_request()
230 static void tls_device_resync_tx(struct sock *sk, struct tls_context *tls_ctx,  in tls_device_resync_tx()  argument
242 	rcd_sn = tls_ctx->tx.rec_seq;  in tls_device_resync_tx()
246 	netdev = rcu_dereference_protected(tls_ctx->netdev,  in tls_device_resync_tx()
256 	clear_bit_unlock(TLS_TX_SYNC_SCHED, &tls_ctx->flags);  in tls_device_resync_tx()
438 	struct tls_context *tls_ctx = tls_get_ctx(sk);  in tls_push_data()  local
439 	struct tls_prot_info *prot = &tls_ctx->prot_info;  in tls_push_data()
440 	struct tls_offload_context_tx *ctx = tls_offload_ctx_tx(tls_ctx);  in tls_push_data()
462 	if (tls_is_partially_sent_record(tls_ctx)) {  in tls_push_data()
463 		rc = tls_push_partial_record(sk, tls_ctx, flags);  in tls_push_data()
536 			rc = tls_device_record_close(sk, tls_ctx, record,  in tls_push_data()
550 					     tls_ctx,  in tls_push_data()
559 	tls_ctx->pending_open_record_frags = more;  in tls_push_data()
570 	struct tls_context *tls_ctx = tls_get_ctx(sk);  in tls_device_sendmsg()  local
574 	mutex_lock(&tls_ctx->tx_lock);  in tls_device_sendmsg()
588 	mutex_unlock(&tls_ctx->tx_lock);  in tls_device_sendmsg()
595 	struct tls_context *tls_ctx = tls_get_ctx(sk);  in tls_device_sendpage()  local
605 	mutex_lock(&tls_ctx->tx_lock);  in tls_device_sendpage()
613 	if (tls_ctx->zerocopy_sendfile) {  in tls_device_sendpage()
631 	mutex_unlock(&tls_ctx->tx_lock);  in tls_device_sendpage()
720 static void tls_device_resync_rx(struct tls_context *tls_ctx,  in tls_device_resync_rx()  argument
723 	struct tls_offload_context_rx *rx_ctx = tls_offload_ctx_rx(tls_ctx);  in tls_device_resync_rx()
728 	netdev = rcu_dereference(tls_ctx->netdev);  in tls_device_resync_rx()
794 	struct tls_context *tls_ctx = tls_get_ctx(sk);  in tls_device_rx_resync_new_rec()  local
803 	if (tls_ctx->rx_conf != TLS_HW)  in tls_device_rx_resync_new_rec()
805 	if (unlikely(test_bit(TLS_RX_DEV_DEGRADED, &tls_ctx->flags)))  in tls_device_rx_resync_new_rec()
808 	prot = &tls_ctx->prot_info;  in tls_device_rx_resync_new_rec()
809 	rx_ctx = tls_offload_ctx_rx(tls_ctx);  in tls_device_rx_resync_new_rec()
810 	memcpy(rcd_sn, tls_ctx->rx.rec_seq, prot->rec_seq_size);  in tls_device_rx_resync_new_rec()
854 	tls_device_resync_rx(tls_ctx, sk, seq, rcd_sn);  in tls_device_rx_resync_new_rec()
857 static void tls_device_core_ctrl_rx_resync(struct tls_context *tls_ctx,  in tls_device_core_ctrl_rx_resync()  argument
893 		struct tls_prot_info *prot = &tls_ctx->prot_info;  in tls_device_core_ctrl_rx_resync()
896 		memcpy(rcd_sn, tls_ctx->rx.rec_seq, prot->rec_seq_size);  in tls_device_core_ctrl_rx_resync()
899 		tls_device_resync_rx(tls_ctx, sk, tcp_sk(sk)->copied_seq,  in tls_device_core_ctrl_rx_resync()
905 tls_device_reencrypt(struct sock *sk, struct tls_context *tls_ctx)  in tls_device_reencrypt()  argument
907 	struct tls_sw_context_rx *sw_ctx = tls_sw_ctx_rx(tls_ctx);  in tls_device_reencrypt()
915 	switch (tls_ctx->crypto_recv.info.cipher_type) {  in tls_device_reencrypt()
922 	cipher_sz = &tls_cipher_size_desc[tls_ctx->crypto_recv.info.cipher_type];  in tls_device_reencrypt()
1002 int tls_device_decrypted(struct sock *sk, struct tls_context *tls_ctx)  in tls_device_decrypted()  argument
1004 	struct tls_offload_context_rx *ctx = tls_offload_ctx_rx(tls_ctx);  in tls_device_decrypted()
1005 	struct tls_sw_context_rx *sw_ctx = tls_sw_ctx_rx(tls_ctx);  in tls_device_decrypted()
1025 				   tls_ctx->rx.rec_seq, rxm->full_len,  in tls_device_decrypted()
1028 	if (unlikely(test_bit(TLS_RX_DEV_DEGRADED, &tls_ctx->flags))) {  in tls_device_decrypted()
1036 		return tls_device_reencrypt(sk, tls_ctx);  in tls_device_decrypted()
1048 		tls_device_core_ctrl_rx_resync(tls_ctx, ctx, sk, skb);  in tls_device_decrypted()
1053 	return tls_device_reencrypt(sk, tls_ctx);  in tls_device_decrypted()
1074 	struct tls_context *tls_ctx = tls_get_ctx(sk);  in tls_set_device_offload()  local
1075 	struct tls_prot_info *prot = &tls_ctx->prot_info;  in tls_set_device_offload()
1329 	struct tls_context *tls_ctx = tls_get_ctx(sk);  in tls_device_offload_cleanup_rx()  local
1333 	netdev = rcu_dereference_protected(tls_ctx->netdev,  in tls_device_offload_cleanup_rx()
1338 	netdev->tlsdev_ops->tls_dev_del(netdev, tls_ctx,  in tls_device_offload_cleanup_rx()
1341 	if (tls_ctx->tx_conf != TLS_HW) {  in tls_device_offload_cleanup_rx()
1343 		rcu_assign_pointer(tls_ctx->netdev, NULL);  in tls_device_offload_cleanup_rx()
1345 		set_bit(TLS_RX_DEV_CLOSED, &tls_ctx->flags);  in tls_device_offload_cleanup_rx()