nfp/crypto/tls.c

47 			       enum tls_offload_ctx_dir direction)
52 	if (direction == TLS_OFFLOAD_CTX_DIR_TX) {
73 			     enum tls_offload_ctx_dir direction)
79 	if (__nfp_net_tls_conn_cnt_changed(nn, add, direction)) {
83 			__nfp_net_tls_conn_cnt_changed(nn, -add, direction);
91 nfp_net_tls_conn_add(struct nfp_net *nn, enum tls_offload_ctx_dir direction)
93 	return nfp_net_tls_conn_cnt_changed(nn, 1, direction);
97 nfp_net_tls_conn_remove(struct nfp_net *nn, enum tls_offload_ctx_dir direction)
99 	return nfp_net_tls_conn_cnt_changed(nn, -1, direction);
176 		     struct sock *sk, int direction)
182 	if (direction == TLS_OFFLOAD_CTX_DIR_TX) {
194 		     struct sock *sk, int direction)
201 	if (direction == TLS_OFFLOAD_CTX_DIR_TX) {
215 		   int direction)
221 	if (direction == TLS_OFFLOAD_CTX_DIR_TX) {
230 static u8 nfp_tls_1_2_dir_to_opcode(enum tls_offload_ctx_dir direction)
232 	switch (direction) {
245 			 enum tls_offload_ctx_dir direction)
251 		if (direction == TLS_OFFLOAD_CTX_DIR_TX)
265 		enum tls_offload_ctx_dir direction,
286 	if (!nfp_net_cipher_supported(nn, crypto_info->cipher_type, direction))
308 	err = nfp_net_tls_conn_add(nn, direction);
321 	front->opcode = nfp_tls_1_2_dir_to_opcode(direction);
328 		back = nfp_net_tls_set_ipv6(nn, req, sk, direction);
330 		back = nfp_net_tls_set_ipv4(nn, req, sk, direction);
332 	nfp_net_tls_set_l4(front, back, sk, direction);
363 			   err, direction == TLS_OFFLOAD_CTX_DIR_TX);
386 	ntls = tls_driver_ctx(sk, direction);
388 	if (direction == TLS_OFFLOAD_CTX_DIR_TX)
392 	if (direction == TLS_OFFLOAD_CTX_DIR_TX)
405 	nfp_net_tls_conn_remove(nn, direction);
411 		enum tls_offload_ctx_dir direction)
416 	nfp_net_tls_conn_remove(nn, direction);
418 	ntls = __tls_driver_ctx(tls_ctx, direction);
424 		   u8 *rcd_sn, enum tls_offload_ctx_dir direction)
434 	flags = direction == TLS_OFFLOAD_CTX_DIR_TX ? GFP_KERNEL : GFP_ATOMIC;
439 	ntls = tls_driver_ctx(sk, direction);
442 	req->opcode = nfp_tls_1_2_dir_to_opcode(direction);
449 	if (direction == TLS_OFFLOAD_CTX_DIR_TX) {