diff options
Diffstat (limited to 'drivers/net/ethernet/aquantia/atlantic/macsec/macsec_struct.h')
| -rw-r--r-- | drivers/net/ethernet/aquantia/atlantic/macsec/macsec_struct.h | 214 |
1 files changed, 214 insertions, 0 deletions
diff --git a/drivers/net/ethernet/aquantia/atlantic/macsec/macsec_struct.h b/drivers/net/ethernet/aquantia/atlantic/macsec/macsec_struct.h index 8c38a3470518..b6119dcc3bb9 100644 --- a/drivers/net/ethernet/aquantia/atlantic/macsec/macsec_struct.h +++ b/drivers/net/ethernet/aquantia/atlantic/macsec/macsec_struct.h @@ -697,4 +697,218 @@ struct aq_mss_ingress_postctlf_record { u32 action; }; +/*! Represents the Egress MIB counters for a single SC. Counters are + * 64 bits, lower 32 bits in field[0]. + */ +struct aq_mss_egress_sc_counters { + /*! The number of integrity protected but not encrypted packets + * for this transmitting SC. + */ + u32 sc_protected_pkts[2]; + /*! The number of integrity protected and encrypted packets for + * this transmitting SC. + */ + u32 sc_encrypted_pkts[2]; + /*! The number of plain text octets that are integrity protected + * but not encrypted on the transmitting SC. + */ + u32 sc_protected_octets[2]; + /*! The number of plain text octets that are integrity protected + * and encrypted on the transmitting SC. + */ + u32 sc_encrypted_octets[2]; +}; + +/*! Represents the Egress MIB counters for a single SA. Counters are + * 64 bits, lower 32 bits in field[0]. + */ +struct aq_mss_egress_sa_counters { + /*! The number of dropped packets for this transmitting SA. */ + u32 sa_hit_drop_redirect[2]; + /*! TODO */ + u32 sa_protected2_pkts[2]; + /*! The number of integrity protected but not encrypted packets + * for this transmitting SA. + */ + u32 sa_protected_pkts[2]; + /*! The number of integrity protected and encrypted packets for + * this transmitting SA. + */ + u32 sa_encrypted_pkts[2]; +}; + +/*! Represents the common Egress MIB counters; the counter not + * associated with a particular SC/SA. Counters are 64 bits, lower 32 + * bits in field[0]. + */ +struct aq_mss_egress_common_counters { + /*! The number of transmitted packets classified as MAC_CTL packets. */ + u32 ctl_pkt[2]; + /*! The number of transmitted packets that did not match any rows + * in the Egress Packet Classifier table. + */ + u32 unknown_sa_pkts[2]; + /*! The number of transmitted packets where the SC table entry has + * protect=0 (so packets are forwarded unchanged). + */ + u32 untagged_pkts[2]; + /*! The number of transmitted packets discarded because the packet + * length is greater than the ifMtu of the Common Port interface. + */ + u32 too_long[2]; + /*! The number of transmitted packets for which table memory was + * affected by an ECC error during processing. + */ + u32 ecc_error_pkts[2]; + /*! The number of transmitted packets for where the matched row in + * the Egress Packet Classifier table has action=drop. + */ + u32 unctrl_hit_drop_redir[2]; +}; + +/*! Represents the Ingress MIB counters for a single SA. Counters are + * 64 bits, lower 32 bits in field[0]. + */ +struct aq_mss_ingress_sa_counters { + /*! For this SA, the number of received packets without a SecTAG. */ + u32 untagged_hit_pkts[2]; + /*! For this SA, the number of received packets that were dropped. */ + u32 ctrl_hit_drop_redir_pkts[2]; + /*! For this SA which is not currently in use, the number of + * received packets that have been discarded, and have either the + * packets encrypted or the matched row in the Ingress SC Lookup + * table has validate_frames=Strict. + */ + u32 not_using_sa[2]; + /*! For this SA which is not currently in use, the number of + * received, unencrypted, packets with the matched row in the + * Ingress SC Lookup table has validate_frames!=Strict. + */ + u32 unused_sa[2]; + /*! For this SA, the number discarded packets with the condition + * that the packets are not valid and one of the following + * conditions are true: either the matched row in the Ingress SC + * Lookup table has validate_frames=Strict or the packets + * encrypted. + */ + u32 not_valid_pkts[2]; + /*! For this SA, the number of packets with the condition that the + * packets are not valid and the matched row in the Ingress SC + * Lookup table has validate_frames=Check. + */ + u32 invalid_pkts[2]; + /*! For this SA, the number of validated packets. */ + u32 ok_pkts[2]; + /*! For this SC, the number of received packets that have been + * discarded with the condition: the matched row in the Ingress + * SC Lookup table has replay_protect=1 and the PN of the packet + * is lower than the lower bound replay check PN. + */ + u32 late_pkts[2]; + /*! For this SA, the number of packets with the condition that the + * PN of the packets is lower than the lower bound replay + * protection PN. + */ + u32 delayed_pkts[2]; + /*! For this SC, the number of packets with the following condition: + * - the matched row in the Ingress SC Lookup table has + * replay_protect=0 or + * - the matched row in the Ingress SC Lookup table has + * replay_protect=1 and the packet is not encrypted and the + * integrity check has failed or + * - the matched row in the Ingress SC Lookup table has + * replay_protect=1 and the packet is encrypted and integrity + * check has failed. + */ + u32 unchecked_pkts[2]; + /*! The number of octets of plaintext recovered from received + * packets that were integrity protected but not encrypted. + */ + u32 validated_octets[2]; + /*! The number of octets of plaintext recovered from received + * packets that were integrity protected and encrypted. + */ + u32 decrypted_octets[2]; +}; + +/*! Represents the common Ingress MIB counters; the counter not + * associated with a particular SA. Counters are 64 bits, lower 32 + * bits in field[0]. + */ +struct aq_mss_ingress_common_counters { + /*! The number of received packets classified as MAC_CTL packets. */ + u32 ctl_pkts[2]; + /*! The number of received packets with the MAC security tag + * (SecTAG), not matching any rows in the Ingress Pre-MACSec + * Packet Classifier table. + */ + u32 tagged_miss_pkts[2]; + /*! The number of received packets without the MAC security tag + * (SecTAG), not matching any rows in the Ingress Pre-MACSec + * Packet Classifier table. + */ + u32 untagged_miss_pkts[2]; + /*! The number of received packets discarded without the MAC + * security tag (SecTAG) and with the matched row in the Ingress + * SC Lookup table having validate_frames=Strict. + */ + u32 notag_pkts[2]; + /*! The number of received packets without the MAC security tag + * (SecTAG) and with the matched row in the Ingress SC Lookup + * table having validate_frames!=Strict. + */ + u32 untagged_pkts[2]; + /*! The number of received packets discarded with an invalid + * SecTAG or a zero value PN or an invalid ICV. + */ + u32 bad_tag_pkts[2]; + /*! The number of received packets discarded with unknown SCI + * information with the condition: + * the matched row in the Ingress SC Lookup table has + * validate_frames=Strict or the C bit in the SecTAG is set. + */ + u32 no_sci_pkts[2]; + /*! The number of received packets with unknown SCI with the condition: + * The matched row in the Ingress SC Lookup table has + * validate_frames!=Strict and the C bit in the SecTAG is not set. + */ + u32 unknown_sci_pkts[2]; + /*! The number of received packets by the controlled port service + * that passed the Ingress Post-MACSec Packet Classifier table + * check. + */ + u32 ctrl_prt_pass_pkts[2]; + /*! The number of received packets by the uncontrolled port + * service that passed the Ingress Post-MACSec Packet Classifier + * table check. + */ + u32 unctrl_prt_pass_pkts[2]; + /*! The number of received packets by the controlled port service + * that failed the Ingress Post-MACSec Packet Classifier table + * check. + */ + u32 ctrl_prt_fail_pkts[2]; + /*! The number of received packets by the uncontrolled port + * service that failed the Ingress Post-MACSec Packet Classifier + * table check. + */ + u32 unctrl_prt_fail_pkts[2]; + /*! The number of received packets discarded because the packet + * length is greater than the ifMtu of the Common Port interface. + */ + u32 too_long_pkts[2]; + /*! The number of received packets classified as MAC_CTL by the + * Ingress Post-MACSec CTL Filter table. + */ + u32 igpoc_ctl_pkts[2]; + /*! The number of received packets for which table memory was + * affected by an ECC error during processing. + */ + u32 ecc_error_pkts[2]; + /*! The number of received packets by the uncontrolled port + * service that were dropped. + */ + u32 unctrl_hit_drop_redir[2]; +}; + #endif |