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/* SPDX-License-Identifier: GPL-2.0
* Marvell OcteonTx2 RVU Admin Function driver
*
* Copyright (C) 2018 Marvell International Ltd.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef NPC_H
#define NPC_H
enum NPC_LID_E {
NPC_LID_LA = 0,
NPC_LID_LB,
NPC_LID_LC,
NPC_LID_LD,
NPC_LID_LE,
NPC_LID_LF,
NPC_LID_LG,
NPC_LID_LH,
};
#define NPC_LT_NA 0
enum npc_kpu_la_ltype {
NPC_LT_LA_8023 = 1,
NPC_LT_LA_ETHER,
};
enum npc_kpu_lb_ltype {
NPC_LT_LB_ETAG = 1,
NPC_LT_LB_CTAG,
NPC_LT_LB_STAG,
NPC_LT_LB_BTAG,
NPC_LT_LB_QINQ,
NPC_LT_LB_ITAG,
};
enum npc_kpu_lc_ltype {
NPC_LT_LC_IP = 1,
NPC_LT_LC_IP6,
NPC_LT_LC_ARP,
NPC_LT_LC_RARP,
NPC_LT_LC_MPLS,
NPC_LT_LC_NSH,
NPC_LT_LC_PTP,
NPC_LT_LC_FCOE,
};
/* Don't modify Ltypes upto SCTP, otherwise it will
* effect flow tag calculation and thus RSS.
*/
enum npc_kpu_ld_ltype {
NPC_LT_LD_TCP = 1,
NPC_LT_LD_UDP,
NPC_LT_LD_ICMP,
NPC_LT_LD_SCTP,
NPC_LT_LD_IGMP,
NPC_LT_LD_ICMP6,
NPC_LT_LD_ESP,
NPC_LT_LD_AH,
NPC_LT_LD_GRE,
NPC_LT_LD_GRE_MPLS,
NPC_LT_LD_GRE_NSH,
NPC_LT_LD_TU_MPLS,
};
enum npc_kpu_le_ltype {
NPC_LT_LE_TU_ETHER = 1,
NPC_LT_LE_TU_PPP,
NPC_LT_LE_TU_MPLS_IN_NSH,
NPC_LT_LE_TU_3RD_NSH,
};
enum npc_kpu_lf_ltype {
NPC_LT_LF_TU_IP = 1,
NPC_LT_LF_TU_IP6,
NPC_LT_LF_TU_ARP,
NPC_LT_LF_TU_MPLS_IP,
NPC_LT_LF_TU_MPLS_IP6,
NPC_LT_LF_TU_MPLS_ETHER,
};
enum npc_kpu_lg_ltype {
NPC_LT_LG_TU_TCP = 1,
NPC_LT_LG_TU_UDP,
NPC_LT_LG_TU_SCTP,
NPC_LT_LG_TU_ICMP,
NPC_LT_LG_TU_IGMP,
NPC_LT_LG_TU_ICMP6,
NPC_LT_LG_TU_ESP,
NPC_LT_LG_TU_AH,
};
enum npc_kpu_lh_ltype {
NPC_LT_LH_TCP_DATA = 1,
NPC_LT_LH_HTTP_DATA,
NPC_LT_LH_HTTPS_DATA,
NPC_LT_LH_PPTP_DATA,
NPC_LT_LH_UDP_DATA,
};
struct npc_kpu_profile_cam {
u8 state;
u8 state_mask;
u16 dp0;
u16 dp0_mask;
u16 dp1;
u16 dp1_mask;
u16 dp2;
u16 dp2_mask;
};
struct npc_kpu_profile_action {
u8 errlev;
u8 errcode;
u8 dp0_offset;
u8 dp1_offset;
u8 dp2_offset;
u8 bypass_count;
u8 parse_done;
u8 next_state;
u8 ptr_advance;
u8 cap_ena;
u8 lid;
u8 ltype;
u8 flags;
u8 offset;
u8 mask;
u8 right;
u8 shift;
};
struct npc_kpu_profile {
int cam_entries;
int action_entries;
struct npc_kpu_profile_cam *cam;
struct npc_kpu_profile_action *action;
};
#endif /* NPC_H */
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