f44e716377
Adding security session operations in eth security ctx. Signed-off-by: Ankur Dwivedi <adwivedi@marvell.com> Signed-off-by: Anoob Joseph <anoobj@marvell.com> Signed-off-by: Archana Muniganti <marchana@marvell.com> Signed-off-by: Tejasree Kondoj <ktejasree@marvell.com> Signed-off-by: Vamsi Attunuru <vattunuru@marvell.com> Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
119 lines
2.4 KiB
C
119 lines
2.4 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause
|
|
* Copyright (C) 2020 Marvell International Ltd.
|
|
*/
|
|
|
|
#ifndef __OTX2_ETHDEV_SEC_H__
|
|
#define __OTX2_ETHDEV_SEC_H__
|
|
|
|
#include <rte_ethdev.h>
|
|
|
|
#include "otx2_ipsec_fp.h"
|
|
|
|
#define OTX2_CPT_RES_ALIGN 16
|
|
|
|
#define OTX2_CPT_EGRP_INLINE_IPSEC 1
|
|
|
|
#define OTX2_CPT_OP_WRITE_HMAC_IPAD_OPAD (0x40 | 0x27)
|
|
|
|
#define OTX2_SEC_CPT_COMP_GOOD 0x1
|
|
#define OTX2_SEC_UC_COMP_GOOD 0x0
|
|
#define OTX2_SEC_COMP_GOOD (OTX2_SEC_UC_COMP_GOOD << 8 | \
|
|
OTX2_SEC_CPT_COMP_GOOD)
|
|
|
|
/* CPT Result */
|
|
struct otx2_cpt_res {
|
|
union {
|
|
struct {
|
|
uint64_t compcode:8;
|
|
uint64_t uc_compcode:8;
|
|
uint64_t doneint:1;
|
|
uint64_t reserved_17_63:47;
|
|
uint64_t reserved_64_127;
|
|
};
|
|
uint16_t u16[8];
|
|
};
|
|
};
|
|
|
|
struct otx2_cpt_inst_s {
|
|
union {
|
|
struct {
|
|
/* W0 */
|
|
uint64_t nixtxl : 3;
|
|
uint64_t doneint : 1;
|
|
uint64_t nixtx_addr : 60;
|
|
/* W1 */
|
|
uint64_t res_addr : 64;
|
|
/* W2 */
|
|
uint64_t tag : 32;
|
|
uint64_t tt : 2;
|
|
uint64_t grp : 10;
|
|
uint64_t rsvd_175_172 : 4;
|
|
uint64_t rvu_pf_func : 16;
|
|
/* W3 */
|
|
uint64_t qord : 1;
|
|
uint64_t rsvd_194_193 : 2;
|
|
uint64_t wqe_ptr : 61;
|
|
/* W4 */
|
|
uint64_t dlen : 16;
|
|
uint64_t param2 : 16;
|
|
uint64_t param1 : 16;
|
|
uint64_t opcode : 16;
|
|
/* W5 */
|
|
uint64_t dptr : 64;
|
|
/* W6 */
|
|
uint64_t rptr : 64;
|
|
/* W7 */
|
|
uint64_t cptr : 61;
|
|
uint64_t egrp : 3;
|
|
};
|
|
uint64_t u64[8];
|
|
};
|
|
};
|
|
|
|
/*
|
|
* Security session for inline IPsec protocol offload. This is private data of
|
|
* inline capable PMD.
|
|
*/
|
|
struct otx2_sec_session_ipsec_ip {
|
|
RTE_STD_C11
|
|
union {
|
|
/*
|
|
* Inbound SA would accessed by crypto block. And so the memory
|
|
* is allocated differently and shared with the h/w. Only
|
|
* holding a pointer to this memory in the session private
|
|
* space.
|
|
*/
|
|
void *in_sa;
|
|
/* Outbound SA */
|
|
struct otx2_ipsec_fp_out_sa out_sa;
|
|
};
|
|
|
|
/* Address of CPT LMTLINE */
|
|
void *cpt_lmtline;
|
|
/* CPT LF enqueue register address */
|
|
rte_iova_t cpt_nq_reg;
|
|
|
|
/* CPT QP used by SA */
|
|
struct otx2_cpt_qp *qp;
|
|
};
|
|
|
|
struct otx2_sec_session_ipsec {
|
|
struct otx2_sec_session_ipsec_ip ip;
|
|
};
|
|
|
|
struct otx2_sec_session {
|
|
struct otx2_sec_session_ipsec ipsec;
|
|
void *userdata;
|
|
/**< Userdata registered by the application */
|
|
} __rte_cache_aligned;
|
|
|
|
int otx2_eth_sec_ctx_create(struct rte_eth_dev *eth_dev);
|
|
|
|
void otx2_eth_sec_ctx_destroy(struct rte_eth_dev *eth_dev);
|
|
|
|
int otx2_eth_sec_init(struct rte_eth_dev *eth_dev);
|
|
|
|
void otx2_eth_sec_fini(struct rte_eth_dev *eth_dev);
|
|
|
|
#endif /* __OTX2_ETHDEV_SEC_H__ */
|