diff --git a/drivers/crypto/chelsio/chtls/chtls.h b/drivers/crypto/chelsio/chtls/chtls.h index 025c831d0899..e353c42fea91 100644 --- a/drivers/crypto/chelsio/chtls/chtls.h +++ b/drivers/crypto/chelsio/chtls/chtls.h @@ -21,6 +21,7 @@ #include #include #include +#include #include "t4fw_api.h" #include "t4_msg.h" diff --git a/include/net/tls.h b/include/net/tls.h index c664e6dba0d1..57865c944095 100644 --- a/include/net/tls.h +++ b/include/net/tls.h @@ -60,7 +60,6 @@ #define TLS_RECORD_TYPE_DATA 0x17 #define TLS_AAD_SPACE_SIZE 13 -#define TLS_DEVICE_NAME_MAX 32 #define MAX_IV_SIZE 16 #define TLS_MAX_REC_SEQ_SIZE 8 @@ -74,37 +73,6 @@ */ #define TLS_AES_CCM_IV_B0_BYTE 2 -/* - * This structure defines the routines for Inline TLS driver. - * The following routines are optional and filled with a - * null pointer if not defined. - * - * @name: Its the name of registered Inline tls device - * @dev_list: Inline tls device list - * int (*feature)(struct tls_device *device); - * Called to return Inline TLS driver capability - * - * int (*hash)(struct tls_device *device, struct sock *sk); - * This function sets Inline driver for listen and program - * device specific functioanlity as required - * - * void (*unhash)(struct tls_device *device, struct sock *sk); - * This function cleans listen state set by Inline TLS driver - * - * void (*release)(struct kref *kref); - * Release the registered device and allocated resources - * @kref: Number of reference to tls_device - */ -struct tls_device { - char name[TLS_DEVICE_NAME_MAX]; - struct list_head dev_list; - int (*feature)(struct tls_device *device); - int (*hash)(struct tls_device *device, struct sock *sk); - void (*unhash)(struct tls_device *device, struct sock *sk); - void (*release)(struct kref *kref); - struct kref kref; -}; - enum { TLS_BASE, TLS_SW, @@ -643,8 +611,6 @@ static inline bool tls_offload_tx_resync_pending(struct sock *sk) int tls_proccess_cmsg(struct sock *sk, struct msghdr *msg, unsigned char *record_type); -void tls_register_device(struct tls_device *device); -void tls_unregister_device(struct tls_device *device); int decrypt_skb(struct sock *sk, struct sk_buff *skb, struct scatterlist *sgout); struct sk_buff *tls_encrypt_skb(struct sk_buff *skb); diff --git a/include/net/tls_toe.h b/include/net/tls_toe.h new file mode 100644 index 000000000000..81b66c76b31f --- /dev/null +++ b/include/net/tls_toe.h @@ -0,0 +1,73 @@ +/* + * Copyright (c) 2016-2017, Mellanox Technologies. All rights reserved. + * Copyright (c) 2016-2017, Dave Watson . All rights reserved. + * + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * OpenIB.org BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +#include +#include + +struct sock; + +#define TLS_DEVICE_NAME_MAX 32 + +/* + * This structure defines the routines for Inline TLS driver. + * The following routines are optional and filled with a + * null pointer if not defined. + * + * @name: Its the name of registered Inline tls device + * @dev_list: Inline tls device list + * int (*feature)(struct tls_device *device); + * Called to return Inline TLS driver capability + * + * int (*hash)(struct tls_device *device, struct sock *sk); + * This function sets Inline driver for listen and program + * device specific functioanlity as required + * + * void (*unhash)(struct tls_device *device, struct sock *sk); + * This function cleans listen state set by Inline TLS driver + * + * void (*release)(struct kref *kref); + * Release the registered device and allocated resources + * @kref: Number of reference to tls_device + */ +struct tls_device { + char name[TLS_DEVICE_NAME_MAX]; + struct list_head dev_list; + int (*feature)(struct tls_device *device); + int (*hash)(struct tls_device *device, struct sock *sk); + void (*unhash)(struct tls_device *device, struct sock *sk); + void (*release)(struct kref *kref); + struct kref kref; +}; + +void tls_register_device(struct tls_device *device); +void tls_unregister_device(struct tls_device *device); diff --git a/net/tls/tls_main.c b/net/tls/tls_main.c index ac88877dcade..a19c6a1e034a 100644 --- a/net/tls/tls_main.c +++ b/net/tls/tls_main.c @@ -42,6 +42,7 @@ #include #include +#include MODULE_AUTHOR("Mellanox Technologies"); MODULE_DESCRIPTION("Transport Layer Security Support");