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nvethernetrm: Enable key program through TZ

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Enabling macsec key's programming using TZ

Bug 3246511

Change-Id: I1e7633b042e1ebedef78fff9812aeaaa2480a1c4
Signed-off-by: Mahesh Patil <maheshp@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2478489
Reviewed-by: Bhadram Varka <vbhadram@nvidia.com>
This commit is contained in:
Mahesh Patil
2021-02-01 11:37:15 -08:00
committed by Bhadram Varka
parent 17756932dc
commit 4562e552e4
5 changed files with 103 additions and 1140 deletions
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27
include/osi_macsec.h
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@@ -162,7 +162,9 @@
* 4B for FCS
*/
/* macsec tz key config cmd */
#define MACSEC_CMD_TZ_CONFIG 0x1
/* macsec tz key table entries reset cmd */
#define MACSEC_CMD_TZ_KT_RESET 0x2
/**
@@ -356,7 +358,8 @@ struct osi_macsec_dbg_buf_config {
*/
struct macsec_core_ops {
/** macsec init */
int (*init)(struct osi_core_priv_data *const osi_core);
int (*init)(struct osi_core_priv_data *const osi_core,
void *const genl_info);
/** macsec de-init */
int (*deinit)(struct osi_core_priv_data *const osi_core);
/** NS irq handler */
@@ -368,7 +371,8 @@ struct macsec_core_ops {
struct osi_macsec_lut_config *const lut_config);
/** macsec kt config */
int (*kt_config)(struct osi_core_priv_data *const osi_core,
struct osi_macsec_kt_config *const kt_config);
struct osi_macsec_kt_config *const kt_config,
void *const genl_info);
/** macsec cipher config */
int (*cipher_config)(struct osi_core_priv_data *const osi_core,
unsigned int cipher);
@@ -381,7 +385,8 @@ struct macsec_core_ops {
/** macsec config SA in HW LUT */
int (*config)(struct osi_core_priv_data *const osi_core,
struct osi_macsec_sc_info *const sc,
unsigned int enable, unsigned short ctlr);
unsigned int enable, unsigned short ctlr,
void *const genl_info);
/** macsec read mmc counters */
void (*read_mmc)(struct osi_core_priv_data *const osi_core);
/** macsec debug buffer config */
@@ -440,6 +445,7 @@ int osi_init_macsec_ops(struct osi_core_priv_data *const osi_core);
* set BYP LUT entries for MKPDU and BC packets
*
* @param[in] osi_core: OSI core private data structure.
* @param[in] genl_info: Pointer to netlink genl_info data structure.
*
* @pre
* - MACSEC should be out of reset and clocks are enabled
@@ -464,7 +470,9 @@ int osi_init_macsec_ops(struct osi_core_priv_data *const osi_core);
* @retval 0 on success
* @retval -1 on failure
*/
int osi_macsec_init(struct osi_core_priv_data *const osi_core);
int osi_macsec_init(struct osi_core_priv_data *const osi_core,
void *const genl_info);
/**
* @brief De-initialize the macsec controller
@@ -511,12 +519,14 @@ int osi_macsec_lut_config(struct osi_core_priv_data *const osi_core,
*
* @param[in] osi_core: OSI core private data structure.
* @param[in] kt_config: OSI macsec KT config data structure.
* @param[in] genl_info: Pointer to netlink genl_info data structure.
*
* @retval 0 on success
* @retval -1 on failure
*/
int osi_macsec_kt_config(struct osi_core_priv_data *const osi_core,
struct osi_macsec_kt_config *const kt_config);
struct osi_macsec_kt_config *const kt_config,
void *const genl_info);
/**
* @brief MACsec Loopback config
@@ -546,16 +556,17 @@ int osi_macsec_en(struct osi_core_priv_data *const osi_core,
* @brief MACsec update secure channel/association in controller
*
* @param[in] osi_core: OSI core private data structure.
* @param[in] tx_sa: Pointer to osi_macsec_sc_info struct for the tx SA.
* @param[in] sc: Pointer to osi_macsec_sc_info struct for the tx SA.
* @param[in] enable: flag to indicate enable/disable for the Tx SA.
* @param[in] enable: Pointer to netlink message.
* @param[in] genl_info: Pointer to netlink genl_info data structure.
*
* @retval 0 on success
* @retval -1 on failure
*/
int osi_macsec_config(struct osi_core_priv_data *const osi_core,
struct osi_macsec_sc_info *const sc,
unsigned int enable, unsigned short ctlr);
unsigned int enable, unsigned short ctlr,
void *const genl_info);
/**
* @brief MACsec read statistics counters