diff options
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/crypto/crypto.h')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/crypto/crypto.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/crypto/crypto.h b/drivers/net/ethernet/netronome/nfp/crypto/crypto.h new file mode 100644 index 000000000..bffe58bb2 --- /dev/null +++ b/drivers/net/ethernet/netronome/nfp/crypto/crypto.h @@ -0,0 +1,42 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ +/* Copyright (C) 2019 Netronome Systems, Inc. */ + +#ifndef NFP_CRYPTO_H +#define NFP_CRYPTO_H 1 + +struct net_device; +struct nfp_net; +struct nfp_net_tls_resync_req; + +struct nfp_net_tls_offload_ctx { + __be32 fw_handle[2]; + + u8 rx_end[0]; + /* Tx only fields follow - Rx side does not have enough driver state + * to fit these + */ + + u32 next_seq; +}; + +#ifdef CONFIG_TLS_DEVICE +int nfp_net_tls_init(struct nfp_net *nn); +int nfp_net_tls_rx_resync_req(struct net_device *netdev, + struct nfp_net_tls_resync_req *req, + void *pkt, unsigned int pkt_len); +#else +static inline int nfp_net_tls_init(struct nfp_net *nn) +{ + return 0; +} + +static inline int +nfp_net_tls_rx_resync_req(struct net_device *netdev, + struct nfp_net_tls_resync_req *req, + void *pkt, unsigned int pkt_len) +{ + return -EOPNOTSUPP; +} +#endif + +#endif |