#ifndef HW_ATL_UTILS_H
#define HW_ATL_UTILS_H
+#define BIT(x) (1UL << (x))
#define HW_ATL_FLUSH() { (void)aq_hw_read_reg(self, 0x10); }
/* Hardware tx descriptor */
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
#define HAL_ATLANTIC_UTILS_FW_MSG_OFFLOAD_DEL 10U
#define HAL_ATLANTIC_UTILS_FW_MSG_CABLE_DIAG 13U // 0xd
-#define SMBUS_READ_REQUEST BIT(13)
-#define SMBUS_WRITE_REQUEST BIT(14)
#define SMBUS_DEVICE_ID 0x50
-enum hw_atl_fw2x_rate {
- FW2X_RATE_100M = 0x20,
- FW2X_RATE_1G = 0x100,
- FW2X_RATE_2G5 = 0x200,
- FW2X_RATE_5G = 0x400,
- FW2X_RATE_10G = 0x800,
-};
-
enum hw_atl_fw2x_caps_lo {
CAPS_LO_10BASET_HD = 0x00,
CAPS_LO_10BASET_FD,
CAPS_LO_2P5GBASET_FD,
CAPS_LO_5GBASET_FD,
CAPS_LO_10GBASET_FD,
+ CAPS_LO_AUTONEG,
+ CAPS_LO_SMBUS_READ,
+ CAPS_LO_SMBUS_WRITE,
+ CAPS_LO_MACSEC
};
enum hw_atl_fw2x_caps_hi {
CAPS_HI_TRANSACTION_ID,
};
+enum hw_atl_fw2x_rate {
+ FW2X_RATE_100M = BIT(CAPS_LO_100BASETX_FD),
+ FW2X_RATE_1G = BIT(CAPS_LO_1000BASET_FD),
+ FW2X_RATE_2G5 = BIT(CAPS_LO_2P5GBASET_FD),
+ FW2X_RATE_5G = BIT(CAPS_LO_5GBASET_FD),
+ FW2X_RATE_10G = BIT(CAPS_LO_10GBASET_FD),
+};
+
struct aq_hw_s;
struct aq_fw_ops;
struct aq_hw_link_status_s;
git.droids-corp.org / dpdk.git / blobdiff