X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fatlantic%2Fhw_atl%2Fhw_atl_utils.h;h=81caffaedfd0ca6a17c8a31cae87f8174d0551c9;hb=6f8be0fb2da307b5fd431eb0ef0647239e5992f3;hp=f2a87826c0d18b54bff4fca7e2987bdf5bc81146;hpb=f73061d53b5a234a898bac4221fe62258c1cd20b;p=dpdk.git

diff --git a/drivers/net/atlantic/hw_atl/hw_atl_utils.h b/drivers/net/atlantic/hw_atl/hw_atl_utils.h
index f2a87826c0..81caffaedf 100644
--- a/drivers/net/atlantic/hw_atl/hw_atl_utils.h
+++ b/drivers/net/atlantic/hw_atl/hw_atl_utils.h
@@ -337,18 +337,159 @@ struct offload_info {
 	u8 buf[0];
 } __attribute__((__packed__));
 
-struct smbus_read_request {
-	u32 offset; /* not used */
+struct smbus_request {
+	u32 msg_id; /* not used */
 	u32 device_id;
 	u32 address;
 	u32 length;
 } __attribute__((__packed__));
 
-struct smbus_write_request {
-	u32 offset; /* not used */
-	u32 device_id;
-	u32 address;
-	u32 length;
+enum macsec_msg_type {
+	macsec_cfg_msg = 0,
+	macsec_add_rx_sc_msg,
+	macsec_add_tx_sc_msg,
+	macsec_add_rx_sa_msg,
+	macsec_add_tx_sa_msg,
+	macsec_get_stats_msg,
+};
+
+struct macsec_cfg {
+	uint32_t enabled;
+	uint32_t egress_threshold;
+	uint32_t ingress_threshold;
+	uint32_t interrupts_enabled;
+} __attribute__((__packed__));
+
+struct add_rx_sc {
+	uint32_t index;
+	uint32_t pi; /* Port identifier */
+	uint32_t sci[2]; /* Secure Channel identifier */
+	uint32_t sci_mask; /* 1: enable comparison of SCI, 0: don't care */
+	uint32_t tci;
+	uint32_t tci_mask;
+	uint32_t mac_sa[2];
+	uint32_t sa_mask; /* 0: ignore mac_sa */
+	uint32_t mac_da[2];
+	uint32_t da_mask; /* 0: ignore mac_da */
+	uint32_t validate_frames; /* 0: strict, 1:check, 2:disabled */
+	uint32_t replay_protect; /* 1: enabled, 0:disabled */
+	uint32_t anti_replay_window; /* default 0 */
+	/* 1: auto_rollover enabled (when SA next_pn is saturated */
+	uint32_t an_rol;
+} __attribute__((__packed__));
+
+struct add_tx_sc {
+	uint32_t index;
+	uint32_t pi; /* Port identifier */
+	uint32_t sci[2]; /* Secure Channel identifier */
+	uint32_t sci_mask; /* 1: enable comparison of SCI, 0: don't care */
+	uint32_t tci; /* TCI value, used if packet is not explicitly tagged */
+	uint32_t tci_mask;
+	uint32_t mac_sa[2];
+	uint32_t sa_mask; /* 0: ignore mac_sa */
+	uint32_t mac_da[2];
+	uint32_t da_mask; /* 0: ignore mac_da */
+	uint32_t protect;
+	uint32_t curr_an; /* SA index which currently used */
+} __attribute__((__packed__));
+
+struct add_rx_sa {
+	uint32_t index;
+	uint32_t next_pn;
+	uint32_t key[4]; /* 128 bit key */
+} __attribute__((__packed__));
+
+struct add_tx_sa {
+	uint32_t index;
+	uint32_t next_pn;
+	uint32_t key[4]; /* 128 bit key */
+} __attribute__((__packed__));
+
+struct get_stats {
+	uint32_t version_only;
+	uint32_t ingress_sa_index;
+	uint32_t egress_sa_index;
+	uint32_t egress_sc_index;
+} __attribute__((__packed__));
+
+struct macsec_stats {
+	uint32_t api_version;
+	/* Ingress Common Counters */
+	uint64_t in_ctl_pkts;
+	uint64_t in_tagged_miss_pkts;
+	uint64_t in_untagged_miss_pkts;
+	uint64_t in_notag_pkts;
+	uint64_t in_untagged_pkts;
+	uint64_t in_bad_tag_pkts;
+	uint64_t in_no_sci_pkts;
+	uint64_t in_unknown_sci_pkts;
+	uint64_t in_ctrl_prt_pass_pkts;
+	uint64_t in_unctrl_prt_pass_pkts;
+	uint64_t in_ctrl_prt_fail_pkts;
+	uint64_t in_unctrl_prt_fail_pkts;
+	uint64_t in_too_long_pkts;
+	uint64_t in_igpoc_ctl_pkts;
+	uint64_t in_ecc_error_pkts;
+	uint64_t in_unctrl_hit_drop_redir;
+
+	/* Egress Common Counters */
+	uint64_t out_ctl_pkts;
+	uint64_t out_unknown_sa_pkts;
+	uint64_t out_untagged_pkts;
+	uint64_t out_too_long;
+	uint64_t out_ecc_error_pkts;
+	uint64_t out_unctrl_hit_drop_redir;
+
+	/* Ingress SA Counters */
+	uint64_t in_untagged_hit_pkts;
+	uint64_t in_ctrl_hit_drop_redir_pkts;
+	uint64_t in_not_using_sa;
+	uint64_t in_unused_sa;
+	uint64_t in_not_valid_pkts;
+	uint64_t in_invalid_pkts;
+	uint64_t in_ok_pkts;
+	uint64_t in_late_pkts;
+	uint64_t in_delayed_pkts;
+	uint64_t in_unchecked_pkts;
+	uint64_t in_validated_octets;
+	uint64_t in_decrypted_octets;
+
+	/* Egress SA Counters */
+	uint64_t out_sa_hit_drop_redirect;
+	uint64_t out_sa_protected2_pkts;
+	uint64_t out_sa_protected_pkts;
+	uint64_t out_sa_encrypted_pkts;
+
+	/* Egress SC Counters */
+	uint64_t out_sc_protected_pkts;
+	uint64_t out_sc_encrypted_pkts;
+	uint64_t out_sc_protected_octets;
+	uint64_t out_sc_encrypted_octets;
+
+	/* SA Counters expiration info */
+	uint32_t egress_threshold_expired;
+	uint32_t ingress_threshold_expired;
+	uint32_t egress_expired;
+	uint32_t ingress_expired;
+} __attribute__((__packed__));
+
+struct macsec_msg_fw_request {
+	uint32_t offset; /* not used */
+	uint32_t msg_type;
+
+	union {
+		struct macsec_cfg cfg;
+		struct add_rx_sc rxsc;
+		struct add_tx_sc txsc;
+		struct add_rx_sa rxsa;
+		struct add_tx_sa txsa;
+		struct get_stats stats;
+	};
+} __attribute__((__packed__));
+
+struct macsec_msg_fw_response {
+	uint32_t result;
+	struct macsec_stats stats;
 } __attribute__((__packed__));
 
 #define HAL_ATLANTIC_UTILS_CHIP_MIPS         0x00000001U