189 	return &req->back;  in nfp_net_tls_set_ipv4()
209 	return &req->back;  in nfp_net_tls_set_ipv6()
214 		   struct nfp_crypto_req_add_back *back, struct sock *sk,  in nfp_net_tls_set_l4()  argument
222 		back->src_port = 0;  in nfp_net_tls_set_l4()
223 		back->dst_port = 0;  in nfp_net_tls_set_l4()
225 		back->src_port = inet->inet_dport;  in nfp_net_tls_set_l4()
226 		back->dst_port = inet->inet_sport;  in nfp_net_tls_set_l4()
273 	struct nfp_crypto_req_add_back *back;  in nfp_net_tls_add()  local
328 		back = nfp_net_tls_set_ipv6(nn, req, sk, direction);  in nfp_net_tls_add()
330 		back = nfp_net_tls_set_ipv4(nn, req, sk, direction);  in nfp_net_tls_add()
332 	nfp_net_tls_set_l4(front, back, sk, direction);  in nfp_net_tls_add()
334 	back->counter = 0;  in nfp_net_tls_add()
335 	back->tcp_seq = cpu_to_be32(start_offload_tcp_sn);  in nfp_net_tls_add()
338 	memcpy(back->key, tls_ci->key, TLS_CIPHER_AES_GCM_128_KEY_SIZE);  in nfp_net_tls_add()
339 	memset(&back->key[TLS_CIPHER_AES_GCM_128_KEY_SIZE / 4], 0,  in nfp_net_tls_add()
340 	       sizeof(back->key) - TLS_CIPHER_AES_GCM_128_KEY_SIZE);  in nfp_net_tls_add()
341 	memcpy(back->iv, tls_ci->iv, TLS_CIPHER_AES_GCM_128_IV_SIZE);  in nfp_net_tls_add()
342 	memcpy(&back->salt, tls_ci->salt, TLS_CIPHER_AES_GCM_128_SALT_SIZE);  in nfp_net_tls_add()
343 	memcpy(back->rec_no, tls_ci->rec_seq, sizeof(tls_ci->rec_seq));  in nfp_net_tls_add()
355 	if (!WARN_ON_ONCE((u8 *)back < skb->head ||  in nfp_net_tls_add()
356 			  (u8 *)back > skb_end_pointer(skb)) &&  in nfp_net_tls_add()
357 	    !WARN_ON_ONCE((u8 *)&reply[1] > (u8 *)back))  in nfp_net_tls_add()
358 		memzero_explicit(back, sizeof(*back));  in nfp_net_tls_add()