diff options
Diffstat (limited to 'drivers/net/ethernet/mscc/ocelot_vcap.h')
-rw-r--r-- | drivers/net/ethernet/mscc/ocelot_vcap.h | 88 |
1 files changed, 44 insertions, 44 deletions
diff --git a/drivers/net/ethernet/mscc/ocelot_vcap.h b/drivers/net/ethernet/mscc/ocelot_vcap.h index 099e177f2617..0dfbfc011b2e 100644 --- a/drivers/net/ethernet/mscc/ocelot_vcap.h +++ b/drivers/net/ethernet/mscc/ocelot_vcap.h @@ -3,8 +3,8 @@ * Copyright (c) 2019 Microsemi Corporation */ -#ifndef _MSCC_OCELOT_ACE_H_ -#define _MSCC_OCELOT_ACE_H_ +#ifndef _MSCC_OCELOT_VCAP_H_ +#define _MSCC_OCELOT_VCAP_H_ #include "ocelot.h" #include "ocelot_police.h" @@ -76,31 +76,31 @@ struct ocelot_vcap_udp_tcp { u16 mask; }; -enum ocelot_ace_type { - OCELOT_ACE_TYPE_ANY, - OCELOT_ACE_TYPE_ETYPE, - OCELOT_ACE_TYPE_LLC, - OCELOT_ACE_TYPE_SNAP, - OCELOT_ACE_TYPE_ARP, - OCELOT_ACE_TYPE_IPV4, - OCELOT_ACE_TYPE_IPV6 +enum ocelot_vcap_key_type { + OCELOT_VCAP_KEY_ANY, + OCELOT_VCAP_KEY_ETYPE, + OCELOT_VCAP_KEY_LLC, + OCELOT_VCAP_KEY_SNAP, + OCELOT_VCAP_KEY_ARP, + OCELOT_VCAP_KEY_IPV4, + OCELOT_VCAP_KEY_IPV6 }; -struct ocelot_ace_vlan { +struct ocelot_vcap_key_vlan { struct ocelot_vcap_vid vid; /* VLAN ID (12 bit) */ struct ocelot_vcap_u8 pcp; /* PCP (3 bit) */ enum ocelot_vcap_bit dei; /* DEI */ enum ocelot_vcap_bit tagged; /* Tagged/untagged frame */ }; -struct ocelot_ace_frame_etype { +struct ocelot_vcap_key_etype { struct ocelot_vcap_u48 dmac; struct ocelot_vcap_u48 smac; struct ocelot_vcap_u16 etype; struct ocelot_vcap_u16 data; /* MAC data */ }; -struct ocelot_ace_frame_llc { +struct ocelot_vcap_key_llc { struct ocelot_vcap_u48 dmac; struct ocelot_vcap_u48 smac; @@ -108,7 +108,7 @@ struct ocelot_ace_frame_llc { struct ocelot_vcap_u32 llc; }; -struct ocelot_ace_frame_snap { +struct ocelot_vcap_key_snap { struct ocelot_vcap_u48 dmac; struct ocelot_vcap_u48 smac; @@ -116,7 +116,7 @@ struct ocelot_ace_frame_snap { struct ocelot_vcap_u40 snap; }; -struct ocelot_ace_frame_arp { +struct ocelot_vcap_key_arp { struct ocelot_vcap_u48 smac; enum ocelot_vcap_bit arp; /* Opcode ARP/RARP */ enum ocelot_vcap_bit req; /* Opcode request/reply */ @@ -133,7 +133,7 @@ struct ocelot_ace_frame_arp { struct ocelot_vcap_ipv4 dip; /* Target IP address */ }; -struct ocelot_ace_frame_ipv4 { +struct ocelot_vcap_key_ipv4 { enum ocelot_vcap_bit ttl; /* TTL zero */ enum ocelot_vcap_bit fragment; /* Fragment */ enum ocelot_vcap_bit options; /* Header options */ @@ -155,7 +155,7 @@ struct ocelot_ace_frame_ipv4 { enum ocelot_vcap_bit seq_zero; /* TCP sequence number is zero */ }; -struct ocelot_ace_frame_ipv6 { +struct ocelot_vcap_key_ipv6 { struct ocelot_vcap_u8 proto; /* IPv6 protocol */ struct ocelot_vcap_u128 sip; /* IPv6 source (byte 0-7 ignored) */ enum ocelot_vcap_bit ttl; /* TTL zero */ @@ -174,58 +174,58 @@ struct ocelot_ace_frame_ipv6 { enum ocelot_vcap_bit seq_zero; /* TCP sequence number is zero */ }; -enum ocelot_ace_action { - OCELOT_ACL_ACTION_DROP, - OCELOT_ACL_ACTION_TRAP, - OCELOT_ACL_ACTION_POLICE, +enum ocelot_vcap_action { + OCELOT_VCAP_ACTION_DROP, + OCELOT_VCAP_ACTION_TRAP, + OCELOT_VCAP_ACTION_POLICE, }; -struct ocelot_ace_stats { +struct ocelot_vcap_stats { u64 bytes; u64 pkts; u64 used; }; -struct ocelot_ace_rule { +struct ocelot_vcap_filter { struct list_head list; u16 prio; u32 id; - enum ocelot_ace_action action; - struct ocelot_ace_stats stats; + enum ocelot_vcap_action action; + struct ocelot_vcap_stats stats; unsigned long ingress_port_mask; enum ocelot_vcap_bit dmac_mc; enum ocelot_vcap_bit dmac_bc; - struct ocelot_ace_vlan vlan; + struct ocelot_vcap_key_vlan vlan; - enum ocelot_ace_type type; + enum ocelot_vcap_key_type key_type; union { - /* ocelot_ACE_TYPE_ANY: No specific fields */ - struct ocelot_ace_frame_etype etype; - struct ocelot_ace_frame_llc llc; - struct ocelot_ace_frame_snap snap; - struct ocelot_ace_frame_arp arp; - struct ocelot_ace_frame_ipv4 ipv4; - struct ocelot_ace_frame_ipv6 ipv6; - } frame; + /* OCELOT_VCAP_KEY_ANY: No specific fields */ + struct ocelot_vcap_key_etype etype; + struct ocelot_vcap_key_llc llc; + struct ocelot_vcap_key_snap snap; + struct ocelot_vcap_key_arp arp; + struct ocelot_vcap_key_ipv4 ipv4; + struct ocelot_vcap_key_ipv6 ipv6; + } key; struct ocelot_policer pol; u32 pol_ix; }; -int ocelot_ace_rule_offload_add(struct ocelot *ocelot, - struct ocelot_ace_rule *rule, - struct netlink_ext_ack *extack); -int ocelot_ace_rule_offload_del(struct ocelot *ocelot, - struct ocelot_ace_rule *rule); -int ocelot_ace_rule_stats_update(struct ocelot *ocelot, - struct ocelot_ace_rule *rule); +int ocelot_vcap_filter_add(struct ocelot *ocelot, + struct ocelot_vcap_filter *rule, + struct netlink_ext_ack *extack); +int ocelot_vcap_filter_del(struct ocelot *ocelot, + struct ocelot_vcap_filter *rule); +int ocelot_vcap_filter_stats_update(struct ocelot *ocelot, + struct ocelot_vcap_filter *rule); -int ocelot_ace_init(struct ocelot *ocelot); +int ocelot_vcap_init(struct ocelot *ocelot); int ocelot_setup_tc_cls_flower(struct ocelot_port_private *priv, struct flow_cls_offload *f, bool ingress); -#endif /* _MSCC_OCELOT_ACE_H_ */ +#endif /* _MSCC_OCELOT_VCAP_H_ */ |