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u-boot/arch/arm/include/asm/arch-octeontx2/csrs/csrs-npc.h
Suneel Garapati 04cd0a0fa0 arm: octeontx2: Add headers for OcteonTX2 
Signed-off-by: Suneel Garapati <sgarapati@marvell.com>
2020-08-25 08:01:16 +02:00

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/* SPDX-License-Identifier: GPL-2.0
*
* Copyright (C) 2020 Marvell International Ltd.
*
* https://spdx.org/licenses
*/
#ifndef __CSRS_NPC_H__
#define __CSRS_NPC_H__
/**
* @file
*
* Configuration and status register (CSR) address and type definitions for
* NPC.
*
* This file is auto generated. Do not edit.
*
*/
/**
* Enumeration npc_errlev_e
*
* NPC Error Level Enumeration Enumerates the lowest protocol layer
* containing an error.
*/
#define NPC_ERRLEV_E_LA (1)
#define NPC_ERRLEV_E_LB (2)
#define NPC_ERRLEV_E_LC (3)
#define NPC_ERRLEV_E_LD (4)
#define NPC_ERRLEV_E_LE (5)
#define NPC_ERRLEV_E_LF (6)
#define NPC_ERRLEV_E_LG (7)
#define NPC_ERRLEV_E_LH (8)
#define NPC_ERRLEV_E_NIX (0xf)
#define NPC_ERRLEV_E_RX(a) (0 + (a))
#define NPC_ERRLEV_E_RE (0)
/**
* Enumeration npc_intf_e
*
* NPC Interface Enumeration Enumerates the NPC interfaces.
*/
#define NPC_INTF_E_NIXX_RX(a) (0 + 2 * (a))
#define NPC_INTF_E_NIXX_TX(a) (1 + 2 * (a))
/**
* Enumeration npc_lid_e
*
* NPC Layer ID Enumeration Enumerates layers parsed by NPC.
*/
#define NPC_LID_E_LA (0)
#define NPC_LID_E_LB (1)
#define NPC_LID_E_LC (2)
#define NPC_LID_E_LD (3)
#define NPC_LID_E_LE (4)
#define NPC_LID_E_LF (5)
#define NPC_LID_E_LG (6)
#define NPC_LID_E_LH (7)
/**
* Enumeration npc_lkupop_e
*
* NPC Lookup Operation Enumeration Enumerates the lookup operation for
* NPC_AF_LKUP_CTL[OP].
*/
#define NPC_LKUPOP_E_KEY (1)
#define NPC_LKUPOP_E_PKT (0)
/**
* Enumeration npc_mcamkeyw_e
*
* NPC MCAM Search Key Width Enumeration
*/
#define NPC_MCAMKEYW_E_X1 (0)
#define NPC_MCAMKEYW_E_X2 (1)
#define NPC_MCAMKEYW_E_X4 (2)
/**
* Structure npc_layer_info_s
*
* NPC Layer Parse Information Structure This structure specifies the
* format of NPC_RESULT_S[LA,LB,...,LH].
*/
union npc_layer_info_s {
u32 u;
struct npc_layer_info_s_s {
u32 lptr : 8;
u32 flags : 8;
u32 ltype : 4;
u32 reserved_20_31 : 12;
} s;
/* struct npc_layer_info_s_s cn; */
};
/**
* Structure npc_layer_kex_s
*
* NPC Layer MCAM Search Key Extract Structure This structure specifies
* the format of each of the NPC_PARSE_KEX_S[LA,LB,...,LH] fields. It
* contains the subset of NPC_LAYER_INFO_S fields that can be included in
* the MCAM search key. See NPC_PARSE_KEX_S and NPC_AF_INTF()_KEX_CFG.
*/
union npc_layer_kex_s {
u32 u;
struct npc_layer_kex_s_s {
u32 flags : 8;
u32 ltype : 4;
u32 reserved_12_31 : 20;
} s;
/* struct npc_layer_kex_s_s cn; */
};
/**
* Structure npc_mcam_key_x1_s
*
* NPC MCAM Search Key X1 Structure This structure specifies the MCAM
* search key format used by an interface when
* NPC_AF_INTF()_KEX_CFG[KEYW] = NPC_MCAMKEYW_E::X1.
*/
union npc_mcam_key_x1_s {
u64 u[3];
struct npc_mcam_key_x1_s_s {
u64 intf : 2;
u64 reserved_2_63 : 62;
u64 kw0 : 64;
u64 kw1 : 48;
u64 reserved_176_191 : 16;
} s;
/* struct npc_mcam_key_x1_s_s cn; */
};
/**
* Structure npc_mcam_key_x2_s
*
* NPC MCAM Search Key X2 Structure This structure specifies the MCAM
* search key format used by an interface when
* NPC_AF_INTF()_KEX_CFG[KEYW] = NPC_MCAMKEYW_E::X2.
*/
union npc_mcam_key_x2_s {
u64 u[5];
struct npc_mcam_key_x2_s_s {
u64 intf : 2;
u64 reserved_2_63 : 62;
u64 kw0 : 64;
u64 kw1 : 64;
u64 kw2 : 64;
u64 kw3 : 32;
u64 reserved_288_319 : 32;
} s;
/* struct npc_mcam_key_x2_s_s cn; */
};
/**
* Structure npc_mcam_key_x4_s
*
* NPC MCAM Search Key X4 Structure This structure specifies the MCAM
* search key format used by an interface when
* NPC_AF_INTF()_KEX_CFG[KEYW] = NPC_MCAMKEYW_E::X4.
*/
union npc_mcam_key_x4_s {
u64 u[8];
struct npc_mcam_key_x4_s_s {
u64 intf : 2;
u64 reserved_2_63 : 62;
u64 kw0 : 64;
u64 kw1 : 64;
u64 kw2 : 64;
u64 kw3 : 64;
u64 kw4 : 64;
u64 kw5 : 64;
u64 kw6 : 64;
} s;
/* struct npc_mcam_key_x4_s_s cn; */
};
/**
* Structure npc_parse_kex_s
*
* NPC Parse Key Extract Structure This structure contains the subset of
* NPC_RESULT_S fields that can be included in the MCAM search key. See
* NPC_AF_INTF()_KEX_CFG.
*/
union npc_parse_kex_s {
u64 u[2];
struct npc_parse_kex_s_s {
u64 chan : 12;
u64 errlev : 4;
u64 errcode : 8;
u64 l2m : 1;
u64 l2b : 1;
u64 l3m : 1;
u64 l3b : 1;
u64 la : 12;
u64 lb : 12;
u64 lc : 12;
u64 ld : 12;
u64 le : 12;
u64 lf : 12;
u64 lg : 12;
u64 lh : 12;
u64 reserved_124_127 : 4;
} s;
/* struct npc_parse_kex_s_s cn; */
};
/**
* Structure npc_result_s
*
* NPC Result Structure This structure contains a packet's parse and flow
* identification information.
*/
union npc_result_s {
u64 u[6];
struct npc_result_s_s {
u64 intf : 2;
u64 pkind : 6;
u64 chan : 12;
u64 errlev : 4;
u64 errcode : 8;
u64 l2m : 1;
u64 l2b : 1;
u64 l3m : 1;
u64 l3b : 1;
u64 eoh_ptr : 8;
u64 reserved_44_63 : 20;
u64 action : 64;
u64 vtag_action : 64;
u64 la : 20;
u64 lb : 20;
u64 lc : 20;
u64 reserved_252_255 : 4;
u64 ld : 20;
u64 le : 20;
u64 lf : 20;
u64 reserved_316_319 : 4;
u64 lg : 20;
u64 lh : 20;
u64 reserved_360_383 : 24;
} s;
/* struct npc_result_s_s cn; */
};
/**
* Register (RVU_PF_BAR0) npc_af_active_pc
*
* NPC Interrupt-Timer Configuration Register
*/
union npc_af_active_pc {
u64 u;
struct npc_af_active_pc_s {
u64 active_pc : 64;
} s;
/* struct npc_af_active_pc_s cn; */
};
static inline u64 NPC_AF_ACTIVE_PC(void)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_ACTIVE_PC(void)
{
return 0x10;
}
/**
* Register (RVU_PF_BAR0) npc_af_blk_rst
*
* NPC AF Block Reset Register
*/
union npc_af_blk_rst {
u64 u;
struct npc_af_blk_rst_s {
u64 rst : 1;
u64 reserved_1_62 : 62;
u64 busy : 1;
} s;
/* struct npc_af_blk_rst_s cn; */
};
static inline u64 NPC_AF_BLK_RST(void)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_BLK_RST(void)
{
return 0x40;
}
/**
* Register (RVU_PF_BAR0) npc_af_cfg
*
* NPC AF General Configuration Register
*/
union npc_af_cfg {
u64 u;
struct npc_af_cfg_s {
u64 reserved_0_1 : 2;
u64 cclk_force : 1;
u64 force_intf_clk_en : 1;
u64 reserved_4_63 : 60;
} s;
/* struct npc_af_cfg_s cn; */
};
static inline u64 NPC_AF_CFG(void)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_CFG(void)
{
return 0;
}
/**
* Register (RVU_PF_BAR0) npc_af_const
*
* NPC AF Constants Register This register contains constants for
* software discovery.
*/
union npc_af_const {
u64 u;
struct npc_af_const_s {
u64 intfs : 4;
u64 lids : 4;
u64 kpus : 5;
u64 reserved_13_15 : 3;
u64 mcam_bank_width : 10;
u64 reserved_26_27 : 2;
u64 mcam_bank_depth : 16;
u64 mcam_banks : 4;
u64 match_stats : 16;
} s;
/* struct npc_af_const_s cn; */
};
static inline u64 NPC_AF_CONST(void)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_CONST(void)
{
return 0x20;
}
/**
* Register (RVU_PF_BAR0) npc_af_const1
*
* NPC AF Constants 1 Register This register contains constants for
* software discovery.
*/
union npc_af_const1 {
u64 u;
struct npc_af_const1_s {
u64 kpu_entries : 12;
u64 pkinds : 8;
u64 cpi_size : 16;
u64 reserved_36_63 : 28;
} s;
/* struct npc_af_const1_s cn; */
};
static inline u64 NPC_AF_CONST1(void)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_CONST1(void)
{
return 0x30;
}
/**
* Register (RVU_PF_BAR0) npc_af_cpi#_cfg
*
* NPC AF Channel Parse Index Table Registers
*/
union npc_af_cpix_cfg {
u64 u;
struct npc_af_cpix_cfg_s {
u64 padd : 4;
u64 reserved_4_63 : 60;
} s;
/* struct npc_af_cpix_cfg_s cn; */
};
static inline u64 NPC_AF_CPIX_CFG(u64 a)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_CPIX_CFG(u64 a)
{
return 0x200000 + 8 * a;
}
/**
* Register (RVU_PF_BAR0) npc_af_dbg_ctl
*
* NPC AF Debug Control Register This register controls the capture of
* debug information in NPC_AF_KPU()_DBG, NPC_AF_MCAM_DBG,
* NPC_AF_DBG_DATA() and NPC_AF_DBG_RESULT().
*/
union npc_af_dbg_ctl {
u64 u;
struct npc_af_dbg_ctl_s {
u64 continuous : 1;
u64 lkup_dbg : 1;
u64 intf_dbg : 4;
u64 reserved_6_63 : 58;
} s;
/* struct npc_af_dbg_ctl_s cn; */
};
static inline u64 NPC_AF_DBG_CTL(void)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_DBG_CTL(void)
{
return 0x3000000;
}
/**
* Register (RVU_PF_BAR0) npc_af_dbg_data#
*
* NPC AF Debug Data Registers These registers contain the packet header
* data of the last packet/lookup whose debug information is captured by
* NPC_AF_DBG_CTL[INTF_DBG,LKUP_DBG].
*/
union npc_af_dbg_datax {
u64 u;
struct npc_af_dbg_datax_s {
u64 data : 64;
} s;
/* struct npc_af_dbg_datax_s cn; */
};
static inline u64 NPC_AF_DBG_DATAX(u64 a)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_DBG_DATAX(u64 a)
{
return 0x3001400 + 0x10 * a;
}
/**
* Register (RVU_PF_BAR0) npc_af_dbg_result#
*
* NPC AF Debug Result Registers These registers contain the result data
* of the last packet/lookup whose debug information is captured by
* NPC_AF_DBG_CTL[INTF_DBG,LKUP_DBG]. Internal: FIXME - add note about
* coherency of data in continuous packet capture mode.
*/
union npc_af_dbg_resultx {
u64 u;
struct npc_af_dbg_resultx_s {
u64 data : 64;
} s;
/* struct npc_af_dbg_resultx_s cn; */
};
static inline u64 NPC_AF_DBG_RESULTX(u64 a)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_DBG_RESULTX(u64 a)
{
return 0x3001800 + 0x10 * a;
}
/**
* Register (RVU_PF_BAR0) npc_af_dbg_status
*
* NPC AF Debug Status Register
*/
union npc_af_dbg_status {
u64 u;
struct npc_af_dbg_status_s {
u64 done : 1;
u64 reserved_1_63 : 63;
} s;
/* struct npc_af_dbg_status_s cn; */
};
static inline u64 NPC_AF_DBG_STATUS(void)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_DBG_STATUS(void)
{
return 0x3000010;
}
/**
* Register (RVU_PF_BAR0) npc_af_dv_fc_scratch
*
* INTERNAL: NPC AF Scratch Register Internal: This register is for
* internal DV purpose.
*/
union npc_af_dv_fc_scratch {
u64 u;
struct npc_af_dv_fc_scratch_s {
u64 it : 64;
} s;
/* struct npc_af_dv_fc_scratch_s cn; */
};
static inline u64 NPC_AF_DV_FC_SCRATCH(void)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_DV_FC_SCRATCH(void)
{
return 0x60;
}
/**
* Register (RVU_PF_BAR0) npc_af_eco0
*
* INTERNAL: ECO 0 Register
*/
union npc_af_eco0 {
u64 u;
struct npc_af_eco0_s {
u64 eco_rw : 32;
u64 reserved_32_63 : 32;
} s;
/* struct npc_af_eco0_s cn; */
};
static inline u64 NPC_AF_ECO0(void)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_ECO0(void)
{
return 0x200;
}
/**
* Register (RVU_PF_BAR0) npc_af_ikpu_err_ctl
*
* NPC AF Initial KPU Error Control Registers Similar to
* NPC_AF_KPU()_ERR_CTL, but specifies values captured in
* NPC_RESULT_S[ERRLEV,ERRCODE] for errors detected by the PKIND-based
* initial actions from NPC_AF_PKIND()_ACTION0 and
* NPC_AF_PKIND()_ACTION1. [DP_OFFSET_ERRCODE] from this register is
* never used.
*/
union npc_af_ikpu_err_ctl {
u64 u;
struct npc_af_ikpu_err_ctl_s {
u64 errlev : 4;
u64 dp_offset_errcode : 8;
u64 ptr_advance_errcode : 8;
u64 var_len_offset_errcode : 8;
u64 reserved_28_63 : 36;
} s;
/* struct npc_af_ikpu_err_ctl_s cn; */
};
static inline u64 NPC_AF_IKPU_ERR_CTL(void)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_IKPU_ERR_CTL(void)
{
return 0x3000080;
}
/**
* Register (RVU_PF_BAR0) npc_af_intf#_kex_cfg
*
* NPC AF Interface Key Extract Configuration Registers
*/
union npc_af_intfx_kex_cfg {
u64 u;
struct npc_af_intfx_kex_cfg_s {
u64 parse_nibble_ena : 31;
u64 reserved_31 : 1;
u64 keyw : 3;
u64 reserved_35_63 : 29;
} s;
/* struct npc_af_intfx_kex_cfg_s cn; */
};
static inline u64 NPC_AF_INTFX_KEX_CFG(u64 a)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_INTFX_KEX_CFG(u64 a)
{
return 0x1010 + 0x100 * a;
}
/**
* Register (RVU_PF_BAR0) npc_af_intf#_ldata#_flags#_cfg
*
* NPC AF Interface Layer Data Flags Configuration Registers These
* registers control the extraction of layer data (LDATA) into the MCAM
* search key for each interface based on the FLAGS\<3:0\> bits of two
* layers selected by NPC_AF_KEX_LDATA()_FLAGS_CFG.
*/
union npc_af_intfx_ldatax_flagsx_cfg {
u64 u;
struct npc_af_intfx_ldatax_flagsx_cfg_s {
u64 key_offset : 6;
u64 reserved_6 : 1;
u64 ena : 1;
u64 hdr_offset : 8;
u64 bytesm1 : 4;
u64 reserved_20_63 : 44;
} s;
/* struct npc_af_intfx_ldatax_flagsx_cfg_s cn; */
};
static inline u64 NPC_AF_INTFX_LDATAX_FLAGSX_CFG(u64 a, u64 b, u64 c)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_INTFX_LDATAX_FLAGSX_CFG(u64 a, u64 b, u64 c)
{
return 0x980000 + 0x10000 * a + 0x1000 * b + 8 * c;
}
/**
* Register (RVU_PF_BAR0) npc_af_intf#_lid#_lt#_ld#_cfg
*
* NPC AF Interface Layer Data Extract Configuration Registers These
* registers control the extraction of layer data (LDATA) into the MCAM
* search key for each interface. Up to two LDATA fields can be extracted
* per layer (LID(0..7) indexed by NPC_LID_E), with up to 16 bytes per
* LDATA field. For each layer, the corresponding NPC_LAYER_INFO_S[LTYPE]
* value in NPC_RESULT_S is used as the LTYPE(0..15) index and select the
* associated LDATA(0..1) registers. NPC_LAYER_INFO_S[LTYPE]=0x0 means
* the corresponding layer not parsed (invalid), so software should keep
* NPC_AF_INTF()_LID()_LT(0)_LD()_CFG[ENA] clear to disable extraction
* when LTYPE is zero.
*/
union npc_af_intfx_lidx_ltx_ldx_cfg {
u64 u;
struct npc_af_intfx_lidx_ltx_ldx_cfg_s {
u64 key_offset : 6;
u64 flags_ena : 1;
u64 ena : 1;
u64 hdr_offset : 8;
u64 bytesm1 : 4;
u64 reserved_20_63 : 44;
} s;
/* struct npc_af_intfx_lidx_ltx_ldx_cfg_s cn; */
};
static inline u64 NPC_AF_INTFX_LIDX_LTX_LDX_CFG(u64 a, u64 b, u64 c, u64 d)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_INTFX_LIDX_LTX_LDX_CFG(u64 a, u64 b, u64 c, u64 d)
{
return 0x900000 + 0x10000 * a + 0x1000 * b + 0x20 * c + 8 * d;
}
/**
* Register (RVU_PF_BAR0) npc_af_intf#_miss_act
*
* NPC AF Interface MCAM Miss Action Data Registers When a combination of
* NPC_AF_MCAME()_BANK()_CAM()_* and NPC_AF_MCAME()_BANK()_CFG[ENA]
* yields an MCAM miss for a packet, this register specifies the packet's
* match action captured in NPC_RESULT_S[ACTION].
*/
union npc_af_intfx_miss_act {
u64 u;
struct npc_af_intfx_miss_act_s {
u64 action : 64;
} s;
/* struct npc_af_intfx_miss_act_s cn; */
};
static inline u64 NPC_AF_INTFX_MISS_ACT(u64 a)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_INTFX_MISS_ACT(u64 a)
{
return 0x1a00000 + 0x10 * a;
}
/**
* Register (RVU_PF_BAR0) npc_af_intf#_miss_stat_act
*
* NPC AF Interface MCAM Miss Stat Action Data Registers Used to
* optionally increment a NPC_AF_MATCH_STAT() counter when a packet
* misses an MCAM entry.
*/
union npc_af_intfx_miss_stat_act {
u64 u;
struct npc_af_intfx_miss_stat_act_s {
u64 stat_sel : 9;
u64 ena : 1;
u64 reserved_10_63 : 54;
} s;
/* struct npc_af_intfx_miss_stat_act_s cn; */
};
static inline u64 NPC_AF_INTFX_MISS_STAT_ACT(u64 a)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_INTFX_MISS_STAT_ACT(u64 a)
{
return 0x1880040 + 8 * a;
}
/**
* Register (RVU_PF_BAR0) npc_af_intf#_miss_tag_act
*
* NPC AF Interface MCAM Miss VTag Action Data Registers When a
* combination of NPC_AF_MCAME()_BANK()_CAM()_* and
* NPC_AF_MCAME()_BANK()_CFG[ENA] yields an MCAM miss for a packet, this
* register specifies the packet's match Vtag action captured in
* NPC_RESULT_S[VTAG_ACTION].
*/
union npc_af_intfx_miss_tag_act {
u64 u;
struct npc_af_intfx_miss_tag_act_s {
u64 vtag_action : 64;
} s;
/* struct npc_af_intfx_miss_tag_act_s cn; */
};
static inline u64 NPC_AF_INTFX_MISS_TAG_ACT(u64 a)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_INTFX_MISS_TAG_ACT(u64 a)
{
return 0x1b00008 + 0x10 * a;
}
/**
* Register (RVU_PF_BAR0) npc_af_intf#_stat
*
* NPC AF Interface Statistics Registers Statistics per interface. Index
* enumerated by NPC_INTF_E.
*/
union npc_af_intfx_stat {
u64 u;
struct npc_af_intfx_stat_s {
u64 count : 48;
u64 reserved_48_63 : 16;
} s;
/* struct npc_af_intfx_stat_s cn; */
};
static inline u64 NPC_AF_INTFX_STAT(u64 a)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_INTFX_STAT(u64 a)
{
return 0x2000800 + 0x10 * a;
}
/**
* Register (RVU_PF_BAR0) npc_af_kcam_scrub_ctl
*
* NPC AF KCAM Scrub Control Register
*/
union npc_af_kcam_scrub_ctl {
u64 u;
struct npc_af_kcam_scrub_ctl_s {
u64 ena : 1;
u64 reserved_1_7 : 7;
u64 lp_dis : 1;
u64 reserved_9_15 : 7;
u64 toth : 4;
u64 reserved_20_63 : 44;
} s;
/* struct npc_af_kcam_scrub_ctl_s cn; */
};
static inline u64 NPC_AF_KCAM_SCRUB_CTL(void)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_KCAM_SCRUB_CTL(void)
{
return 0xb0;
}
/**
* Register (RVU_PF_BAR0) npc_af_kex_ldata#_flags_cfg
*
* NPC AF Key Extract Layer Data Flags Configuration Register
*/
union npc_af_kex_ldatax_flags_cfg {
u64 u;
struct npc_af_kex_ldatax_flags_cfg_s {
u64 lid : 3;
u64 reserved_3_63 : 61;
} s;
/* struct npc_af_kex_ldatax_flags_cfg_s cn; */
};
static inline u64 NPC_AF_KEX_LDATAX_FLAGS_CFG(u64 a)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_KEX_LDATAX_FLAGS_CFG(u64 a)
{
return 0x800 + 8 * a;
}
/**
* Register (RVU_PF_BAR0) npc_af_kpu#_cfg
*
* NPC AF KPU Configuration Registers
*/
union npc_af_kpux_cfg {
u64 u;
struct npc_af_kpux_cfg_s {
u64 ena : 1;
u64 reserved_1_63 : 63;
} s;
/* struct npc_af_kpux_cfg_s cn; */
};
static inline u64 NPC_AF_KPUX_CFG(u64 a)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_KPUX_CFG(u64 a)
{
return 0x500 + 8 * a;
}
/**
* Register (RVU_PF_BAR0) npc_af_kpu#_dbg
*
* NPC AF KPU Debug Registers This register contains information for the
* last packet/lookup for which debug is enabled by
* NPC_AF_DBG_CTL[INTF_DBG,LKUP_DBG]. The register contents are undefined
* when debug information is captured for a software key lookup
* (NPC_AF_LKUP_CTL[OP] = NPC_LKUPOP_E::KEY).
*/
union npc_af_kpux_dbg {
u64 u;
struct npc_af_kpux_dbg_s {
u64 hit_entry : 8;
u64 byp : 1;
u64 reserved_9_63 : 55;
} s;
/* struct npc_af_kpux_dbg_s cn; */
};
static inline u64 NPC_AF_KPUX_DBG(u64 a)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_KPUX_DBG(u64 a)
{
return 0x3000020 + 0x100 * a;
}
/**
* Register (RVU_PF_BAR0) npc_af_kpu#_entry#_action0
*
* NPC AF KPU Entry Action Data 0 Registers When a KPU's search data
* matches a KPU CAM entry in NPC_AF_KPU()_ENTRY()_CAM(), the
* corresponding entry action in NPC_AF_KPU()_ENTRY()_ACTION0 and
* NPC_AF_KPU()_ENTRY()_ACTION1 specifies the next state and operations
* to perform before exiting the KPU.
*/
union npc_af_kpux_entryx_action0 {
u64 u;
struct npc_af_kpux_entryx_action0_s {
u64 var_len_shift : 3;
u64 var_len_right : 1;
u64 var_len_mask : 8;
u64 var_len_offset : 8;
u64 ptr_advance : 8;
u64 capture_flags : 8;
u64 capture_ltype : 4;
u64 capture_lid : 3;
u64 reserved_43 : 1;
u64 next_state : 8;
u64 parse_done : 1;
u64 capture_ena : 1;
u64 byp_count : 3;
u64 reserved_57_63 : 7;
} s;
/* struct npc_af_kpux_entryx_action0_s cn; */
};
static inline u64 NPC_AF_KPUX_ENTRYX_ACTION0(u64 a, u64 b)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_KPUX_ENTRYX_ACTION0(u64 a, u64 b)
{
return 0x100020 + 0x4000 * a + 0x40 * b;
}
/**
* Register (RVU_PF_BAR0) npc_af_kpu#_entry#_action1
*
* NPC AF KPU Entry Action Data 0 Registers See
* NPC_AF_KPU()_ENTRY()_ACTION0.
*/
union npc_af_kpux_entryx_action1 {
u64 u;
struct npc_af_kpux_entryx_action1_s {
u64 dp0_offset : 8;
u64 dp1_offset : 8;
u64 dp2_offset : 8;
u64 errcode : 8;
u64 errlev : 4;
u64 reserved_36_63 : 28;
} s;
/* struct npc_af_kpux_entryx_action1_s cn; */
};
static inline u64 NPC_AF_KPUX_ENTRYX_ACTION1(u64 a, u64 b)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_KPUX_ENTRYX_ACTION1(u64 a, u64 b)
{
return 0x100028 + 0x4000 * a + 0x40 * b;
}
/**
* Register (RVU_PF_BAR0) npc_af_kpu#_entry#_cam#
*
* NPC AF KPU Entry CAM Registers KPU comparison ternary data. The field
* values in NPC_AF_KPU()_ENTRY()_CAM() are ternary, where each data bit
* of the search key matches as follows: _ [CAM(1)]\<n\>=0,
* [CAM(0)]\<n\>=0: Always match; search key data\<n\> don't care. _
* [CAM(1)]\<n\>=0, [CAM(0)]\<n\>=1: Match when search key data\<n\> ==
* 0. _ [CAM(1)]\<n\>=1, [CAM(0)]\<n\>=0: Match when search key data\<n\>
* == 1. _ [CAM(1)]\<n\>=1, [CAM(0)]\<n\>=1: Reserved. The reserved
* combination is not allowed. Hardware suppresses any write to CAM(0) or
* CAM(1) that would result in the reserved combination for any CAM bit.
* The reset value for all non-reserved fields is all zeros for CAM(1)
* and all ones for CAM(0), matching a search key of all zeros. Software
* must program a default entry for each KPU, e.g. by programming each
* KPU's last entry {b} (NPC_AF_KPU()_ENTRY({b})_CAM()) to always match
* all bits.
*/
union npc_af_kpux_entryx_camx {
u64 u;
struct npc_af_kpux_entryx_camx_s {
u64 dp0_data : 16;
u64 dp1_data : 16;
u64 dp2_data : 16;
u64 state : 8;
u64 reserved_56_63 : 8;
} s;
/* struct npc_af_kpux_entryx_camx_s cn; */
};
static inline u64 NPC_AF_KPUX_ENTRYX_CAMX(u64 a, u64 b, u64 c)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_KPUX_ENTRYX_CAMX(u64 a, u64 b, u64 c)
{
return 0x100000 + 0x4000 * a + 0x40 * b + 8 * c;
}
/**
* Register (RVU_PF_BAR0) npc_af_kpu#_entry_dis#
*
* NPC AF KPU Entry Disable Registers See NPC_AF_KPU()_ENTRY()_ACTION0.
*/
union npc_af_kpux_entry_disx {
u64 u;
struct npc_af_kpux_entry_disx_s {
u64 dis : 64;
} s;
/* struct npc_af_kpux_entry_disx_s cn; */
};
static inline u64 NPC_AF_KPUX_ENTRY_DISX(u64 a, u64 b)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_KPUX_ENTRY_DISX(u64 a, u64 b)
{
return 0x180000 + 0x40 * a + 8 * b;
}
/**
* Register (RVU_PF_BAR0) npc_af_kpu#_err_ctl
*
* NPC AF KPU Error Control Registers This register specifies values
* captured in NPC_RESULT_S[ERRLEV,ERRCODE] when errors are detected by a
* KPU.
*/
union npc_af_kpux_err_ctl {
u64 u;
struct npc_af_kpux_err_ctl_s {
u64 errlev : 4;
u64 dp_offset_errcode : 8;
u64 ptr_advance_errcode : 8;
u64 var_len_offset_errcode : 8;
u64 reserved_28_63 : 36;
} s;
/* struct npc_af_kpux_err_ctl_s cn; */
};
static inline u64 NPC_AF_KPUX_ERR_CTL(u64 a)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_KPUX_ERR_CTL(u64 a)
{
return 0x30000a0 + 0x100 * a;
}
/**
* Register (RVU_PF_BAR0) npc_af_kpu_diag
*
* INTERNAL : NPC AF Debug Result Registers
*/
union npc_af_kpu_diag {
u64 u;
struct npc_af_kpu_diag_s {
u64 skip_dis : 1;
u64 reserved_1_63 : 63;
} s;
/* struct npc_af_kpu_diag_s cn; */
};
static inline u64 NPC_AF_KPU_DIAG(void)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_KPU_DIAG(void)
{
return 0x3002000;
}
/**
* Register (RVU_PF_BAR0) npc_af_lkup_ctl
*
* NPC AF Software Lookup Control Registers
*/
union npc_af_lkup_ctl {
u64 u;
struct npc_af_lkup_ctl_s {
u64 intf : 2;
u64 pkind : 6;
u64 chan : 12;
u64 hdr_sizem1 : 8;
u64 op : 3;
u64 exec : 1;
u64 reserved_32_63 : 32;
} s;
/* struct npc_af_lkup_ctl_s cn; */
};
static inline u64 NPC_AF_LKUP_CTL(void)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_LKUP_CTL(void)
{
return 0x2000000;
}
/**
* Register (RVU_PF_BAR0) npc_af_lkup_data#
*
* NPC AF Software Lookup Data Registers
*/
union npc_af_lkup_datax {
u64 u;
struct npc_af_lkup_datax_s {
u64 data : 64;
} s;
/* struct npc_af_lkup_datax_s cn; */
};
static inline u64 NPC_AF_LKUP_DATAX(u64 a)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_LKUP_DATAX(u64 a)
{
return 0x2000200 + 0x10 * a;
}
/**
* Register (RVU_PF_BAR0) npc_af_lkup_result#
*
* NPC AF Software Lookup Result Registers
*/
union npc_af_lkup_resultx {
u64 u;
struct npc_af_lkup_resultx_s {
u64 data : 64;
} s;
/* struct npc_af_lkup_resultx_s cn; */
};
static inline u64 NPC_AF_LKUP_RESULTX(u64 a)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_LKUP_RESULTX(u64 a)
{
return 0x2000400 + 0x10 * a;
}
/**
* Register (RVU_PF_BAR0) npc_af_match_stat#
*
* NPC AF Match Statistics Registers
*/
union npc_af_match_statx {
u64 u;
struct npc_af_match_statx_s {
u64 count : 48;
u64 reserved_48_63 : 16;
} s;
/* struct npc_af_match_statx_s cn; */
};
static inline u64 NPC_AF_MATCH_STATX(u64 a)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_MATCH_STATX(u64 a)
{
return 0x1880008 + 0x100 * a;
}
/**
* Register (RVU_PF_BAR0) npc_af_mcam_bank#_hit#
*
* NPC AF MCAM Bank Hit Registers
*/
union npc_af_mcam_bankx_hitx {
u64 u;
struct npc_af_mcam_bankx_hitx_s {
u64 hit : 64;
} s;
/* struct npc_af_mcam_bankx_hitx_s cn; */
};
static inline u64 NPC_AF_MCAM_BANKX_HITX(u64 a, u64 b)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_MCAM_BANKX_HITX(u64 a, u64 b)
{
return 0x1c80000 + 0x100 * a + 0x10 * b;
}
/**
* Register (RVU_PF_BAR0) npc_af_mcam_dbg
*
* NPC AF MCAM Debug Register This register contains information for the
* last packet/lookup for which debug is enabled by
* NPC_AF_DBG_CTL[INTF_DBG,LKUP_DBG].
*/
union npc_af_mcam_dbg {
u64 u;
struct npc_af_mcam_dbg_s {
u64 hit_entry : 10;
u64 reserved_10_11 : 2;
u64 hit_bank : 2;
u64 reserved_14_15 : 2;
u64 miss : 1;
u64 reserved_17_63 : 47;
} s;
/* struct npc_af_mcam_dbg_s cn; */
};
static inline u64 NPC_AF_MCAM_DBG(void)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_MCAM_DBG(void)
{
return 0x3001000;
}
/**
* Register (RVU_PF_BAR0) npc_af_mcam_scrub_ctl
*
* NPC AF MCAM Scrub Control Register
*/
union npc_af_mcam_scrub_ctl {
u64 u;
struct npc_af_mcam_scrub_ctl_s {
u64 ena : 1;
u64 reserved_1_7 : 7;
u64 lp_dis : 1;
u64 reserved_9_15 : 7;
u64 toth : 4;
u64 reserved_20_63 : 44;
} s;
/* struct npc_af_mcam_scrub_ctl_s cn; */
};
static inline u64 NPC_AF_MCAM_SCRUB_CTL(void)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_MCAM_SCRUB_CTL(void)
{
return 0xa0;
}
/**
* Register (RVU_PF_BAR0) npc_af_mcame#_bank#_action
*
* NPC AF MCAM Entry Bank Action Data Registers Specifies a packet's
* match action captured in NPC_RESULT_S[ACTION]. When an interface is
* configured to use the NPC_MCAM_KEY_X2_S search key format
* (NPC_AF_INTF()_KEX_CFG[KEYW] = NPC_MCAMKEYW_E::X2), *
* NPC_AF_MCAME()_BANK(0)_ACTION/_TAG_ACT/_STAT_ACT are used if the
* search key matches NPC_AF_MCAME()_BANK(0..1)_CAM()_W*. *
* NPC_AF_MCAME()_BANK(2)_ACTION/_TAG_ACT/_STAT_ACT are used if the
* search key matches NPC_AF_MCAME()_BANK(2..3)_CAM()_W*. *
* NPC_AF_MCAME()_BANK(1,3)_ACTION/_TAG_ACT/_STAT_ACT are not used. When
* an interface is configured to use the NPC_MCAM_KEY_X4_S search key
* format (NPC_AF_INTF()_KEX_CFG[KEYW] = NPC_MCAMKEYW_E::X4): *
* NPC_AF_MCAME()_BANK(0)_ACTION/_TAG_ACT/_STAT_ACT are used if the
* search key matches NPC_AF_MCAME()_BANK(0..3)_CAM()_W*. *
* NPC_AF_MCAME()_BANK(1..3)_ACTION/_TAG_ACT/_STAT_ACT are not used.
*/
union npc_af_mcamex_bankx_action {
u64 u;
struct npc_af_mcamex_bankx_action_s {
u64 action : 64;
} s;
/* struct npc_af_mcamex_bankx_action_s cn; */
};
static inline u64 NPC_AF_MCAMEX_BANKX_ACTION(u64 a, u64 b)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_MCAMEX_BANKX_ACTION(u64 a, u64 b)
{
return 0x1900000 + 0x100 * a + 0x10 * b;
}
/**
* Register (RVU_PF_BAR0) npc_af_mcame#_bank#_cam#_intf
*
* NPC AF MCAM Entry Bank CAM Data Interface Registers MCAM comparison
* ternary data interface word. The field values in
* NPC_AF_MCAME()_BANK()_CAM()_INTF, NPC_AF_MCAME()_BANK()_CAM()_W0 and
* NPC_AF_MCAME()_BANK()_CAM()_W1 are ternary, where each data bit of
* the search key matches as follows: _ [CAM(1)]\<n\>=0, [CAM(0)]\<n\>=0:
* Always match; search key data\<n\> don't care. _ [CAM(1)]\<n\>=0,
* [CAM(0)]\<n\>=1: Match when search key data\<n\> == 0. _
* [CAM(1)]\<n\>=1, [CAM(0)]\<n\>=0: Match when search key data\<n\> ==
* 1. _ [CAM(1)]\<n\>=1, [CAM(0)]\<n\>=1: Reserved. The reserved
* combination is not allowed. Hardware suppresses any write to CAM(0) or
* CAM(1) that would result in the reserved combination for any CAM bit.
* The reset value for all non-reserved fields in
* NPC_AF_MCAME()_BANK()_CAM()_INTF, NPC_AF_MCAME()_BANK()_CAM()_W0 and
* NPC_AF_MCAME()_BANK()_CAM()_W1 is all zeros for CAM(1) and all ones
* for CAM(0), matching a search key of all zeros. When an interface is
* configured to use the NPC_MCAM_KEY_X1_S search key format
* (NPC_AF_INTF()_KEX_CFG[KEYW] = NPC_MCAMKEYW_E::X1), the four banks of
* every MCAM entry are used as individual entries, each of which is
* independently compared with the search key as follows: _
* NPC_AF_MCAME()_BANK()_CAM()_INTF[INTF] corresponds to
* NPC_MCAM_KEY_X1_S[INTF]. _ NPC_AF_MCAME()_BANK()_CAM()_W0[MD]
* corresponds to NPC_MCAM_KEY_X1_S[KW0]. _
* NPC_AF_MCAME()_BANK()_CAM()_W1[MD] corresponds to
* NPC_MCAM_KEY_X1_S[KW1]. When an interface is configured to use the
* NPC_MCAM_KEY_X2_S search key format (NPC_AF_INTF()_KEX_CFG[KEYW] =
* NPC_MCAMKEYW_E::X2), banks 0-1 of every MCAM entry are used as one
* double-wide entry, banks 2-3 as a second double-wide entry, and each
* double-wide entry is independently compared with the search key as
* follows: _ NPC_AF_MCAME()_BANK(0,2)_CAM()_INTF[INTF] corresponds to
* NPC_MCAM_KEY_X2_S[INTF]. _ NPC_AF_MCAME()_BANK(0,2)_CAM()_W0[MD]
* corresponds to NPC_MCAM_KEY_X2_S[KW0]. _
* NPC_AF_MCAME()_BANK(0,2)_CAM()_W1[MD] corresponds to
* NPC_MCAM_KEY_X2_S[KW1]\<47:0\>. _
* NPC_AF_MCAME()_BANK(1,3)_CAM()_INTF[INTF] corresponds to
* NPC_MCAM_KEY_X2_S[INTF]. _
* NPC_AF_MCAME()_BANK(1,3)_CAM()_W0[MD]\<15:0\> corresponds to
* NPC_MCAM_KEY_X2_S[KW1]\<63:48\>. _
* NPC_AF_MCAME()_BANK(1,3)_CAM()_W0[MD]\<63:16\> corresponds to
* NPC_MCAM_KEY_X2_S[KW2]\<47:0\>. _
* NPC_AF_MCAME()_BANK(1,3)_CAM()_W1[MD]\<15:0\> corresponds to
* NPC_MCAM_KEY_X2_S[KW2]\<63:48\>. _
* NPC_AF_MCAME()_BANK(1,3)_CAM()_W1[MD]\<47:16\> corresponds to
* NPC_MCAM_KEY_X2_S[KW3]\<31:0\>. When an interface is configured to
* use the NPC_MCAM_KEY_X4_S search key format
* (NPC_AF_INTF()_KEX_CFG[KEYW] = NPC_MCAMKEYW_E::X4), the four banks of
* every MCAM entry are used as a single quad-wide entry that is compared
* with the search key as follows: _
* NPC_AF_MCAME()_BANK(0)_CAM()_INTF[INTF] corresponds to
* NPC_MCAM_KEY_X4_S[INTF]. _ NPC_AF_MCAME()_BANK(0)_CAM()_W0[MD]
* corresponds to NPC_MCAM_KEY_X4_S[KW0]. _
* NPC_AF_MCAME()_BANK(0)_CAM()_W1[MD] corresponds to
* NPC_MCAM_KEY_X4_S[KW1]\<47:0\>. _
* NPC_AF_MCAME()_BANK(1)_CAM()_INTF[INTF] corresponds to
* NPC_MCAM_KEY_X4_S[INTF]. _ NPC_AF_MCAME()_BANK(1)_CAM()_W0[MD]\<15:0\>
* corresponds to NPC_MCAM_KEY_X4_S[KW1]\<63:48\>. _
* NPC_AF_MCAME()_BANK(1)_CAM()_W0[MD]\<63:16\> corresponds to
* NPC_MCAM_KEY_X4_S[KW2]\<47:0\>. _
* NPC_AF_MCAME()_BANK(1)_CAM()_W1[MD]\<15:0\> corresponds to
* NPC_MCAM_KEY_X4_S[KW2]\<63:48\>. _
* NPC_AF_MCAME()_BANK(1)_CAM()_W1[MD]\<47:16\> corresponds to
* NPC_MCAM_KEY_X4_S[KW3]\<31:0\>. _
* NPC_AF_MCAME()_BANK(2)_CAM()_INTF[INTF] corresponds to
* NPC_MCAM_KEY_X4_S[INTF]. _ NPC_AF_MCAME()_BANK(2)_CAM()_W0[MD]\<31:0\>
* corresponds to NPC_MCAM_KEY_X4_S[KW3]\<63:32\>. _
* NPC_AF_MCAME()_BANK(2)_CAM()_W0[MD]\<63:32\> corresponds to
* NPC_MCAM_KEY_X4_S[KW4]\<31:0\>. _
* NPC_AF_MCAME()_BANK(2)_CAM()_W1[MD]\<31:0\> corresponds to
* NPC_MCAM_KEY_X4_S[KW4]\<63:32\>. _
* NPC_AF_MCAME()_BANK(2)_CAM()_W1[MD]\<47:32\> corresponds to
* NPC_MCAM_KEY_X4_S[KW5]\<15:0\>. _
* NPC_AF_MCAME()_BANK(3)_CAM()_INTF[INTF] corresponds to
* NPC_MCAM_KEY_X4_S[INTF]. _ NPC_AF_MCAME()_BANK(3)_CAM()_W0[MD]\<47:0\>
* corresponds to NPC_MCAM_KEY_X4_S[KW5]\<63:16\>. _
* NPC_AF_MCAME()_BANK(3)_CAM()_W0[MD]\<63:48\> corresponds to
* NPC_MCAM_KEY_X4_S[KW6]\<15:0\>. _ NPC_AF_MCAME()_BANK(3)_CAM()_W1[MD]
* corresponds to NPC_MCAM_KEY_X4_S[KW6]\<63:16\>. Note that for the X2
* and X4 formats, a wide entry will not match unless the INTF fields
* from the associated two or four banks match the INTF value from the
* search key. For the X1 and X2 formats, a match in a lower-numbered
* bank takes priority over a match in any higher numbered banks. Within
* each bank, the lowest numbered matching entry takes priority over any
* higher numbered entry.
*/
union npc_af_mcamex_bankx_camx_intf {
u64 u;
struct npc_af_mcamex_bankx_camx_intf_s {
u64 intf : 2;
u64 reserved_2_63 : 62;
} s;
/* struct npc_af_mcamex_bankx_camx_intf_s cn; */
};
static inline u64 NPC_AF_MCAMEX_BANKX_CAMX_INTF(u64 a, u64 b, u64 c)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_MCAMEX_BANKX_CAMX_INTF(u64 a, u64 b, u64 c)
{
return 0x1000000 + 0x400 * a + 0x40 * b + 8 * c;
}
/**
* Register (RVU_PF_BAR0) npc_af_mcame#_bank#_cam#_w0
*
* NPC AF MCAM Entry Bank CAM Data Word 0 Registers MCAM comparison
* ternary data word 0. See NPC_AF_MCAME()_BANK()_CAM()_INTF.
*/
union npc_af_mcamex_bankx_camx_w0 {
u64 u;
struct npc_af_mcamex_bankx_camx_w0_s {
u64 md : 64;
} s;
/* struct npc_af_mcamex_bankx_camx_w0_s cn; */
};
static inline u64 NPC_AF_MCAMEX_BANKX_CAMX_W0(u64 a, u64 b, u64 c)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_MCAMEX_BANKX_CAMX_W0(u64 a, u64 b, u64 c)
{
return 0x1000010 + 0x400 * a + 0x40 * b + 8 * c;
}
/**
* Register (RVU_PF_BAR0) npc_af_mcame#_bank#_cam#_w1
*
* NPC AF MCAM Entry Bank Data Word 1 Registers MCAM comparison ternary
* data word 1. See NPC_AF_MCAME()_BANK()_CAM()_INTF.
*/
union npc_af_mcamex_bankx_camx_w1 {
u64 u;
struct npc_af_mcamex_bankx_camx_w1_s {
u64 md : 48;
u64 reserved_48_63 : 16;
} s;
/* struct npc_af_mcamex_bankx_camx_w1_s cn; */
};
static inline u64 NPC_AF_MCAMEX_BANKX_CAMX_W1(u64 a, u64 b, u64 c)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_MCAMEX_BANKX_CAMX_W1(u64 a, u64 b, u64 c)
{
return 0x1000020 + 0x400 * a + 0x40 * b + 8 * c;
}
/**
* Register (RVU_PF_BAR0) npc_af_mcame#_bank#_cfg
*
* NPC AF MCAM Entry Bank Configuration Registers
*/
union npc_af_mcamex_bankx_cfg {
u64 u;
struct npc_af_mcamex_bankx_cfg_s {
u64 ena : 1;
u64 reserved_1_63 : 63;
} s;
/* struct npc_af_mcamex_bankx_cfg_s cn; */
};
static inline u64 NPC_AF_MCAMEX_BANKX_CFG(u64 a, u64 b)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_MCAMEX_BANKX_CFG(u64 a, u64 b)
{
return 0x1800000 + 0x100 * a + 0x10 * b;
}
/**
* Register (RVU_PF_BAR0) npc_af_mcame#_bank#_stat_act
*
* NPC AF MCAM Entry Bank Statistics Action Registers Used to optionally
* increment a NPC_AF_MATCH_STAT() counter when a packet matches an MCAM
* entry. See also NPC_AF_MCAME()_BANK()_ACTION.
*/
union npc_af_mcamex_bankx_stat_act {
u64 u;
struct npc_af_mcamex_bankx_stat_act_s {
u64 stat_sel : 9;
u64 ena : 1;
u64 reserved_10_63 : 54;
} s;
/* struct npc_af_mcamex_bankx_stat_act_s cn; */
};
static inline u64 NPC_AF_MCAMEX_BANKX_STAT_ACT(u64 a, u64 b)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_MCAMEX_BANKX_STAT_ACT(u64 a, u64 b)
{
return 0x1880000 + 0x100 * a + 0x10 * b;
}
/**
* Register (RVU_PF_BAR0) npc_af_mcame#_bank#_tag_act
*
* NPC AF MCAM Entry Bank VTag Action Data Registers Specifies a packet's
* match Vtag action captured in NPC_RESULT_S[VTAG_ACTION]. See also
* NPC_AF_MCAME()_BANK()_ACTION.
*/
union npc_af_mcamex_bankx_tag_act {
u64 u;
struct npc_af_mcamex_bankx_tag_act_s {
u64 vtag_action : 64;
} s;
/* struct npc_af_mcamex_bankx_tag_act_s cn; */
};
static inline u64 NPC_AF_MCAMEX_BANKX_TAG_ACT(u64 a, u64 b)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_MCAMEX_BANKX_TAG_ACT(u64 a, u64 b)
{
return 0x1900008 + 0x100 * a + 0x10 * b;
}
/**
* Register (RVU_PF_BAR0) npc_af_pck_cfg
*
* NPC AF Protocol Check Configuration Register
*/
union npc_af_pck_cfg {
u64 u;
struct npc_af_pck_cfg_s {
u64 reserved_0 : 1;
u64 iip4_cksum : 1;
u64 oip4_cksum : 1;
u64 reserved_3 : 1;
u64 l3b : 1;
u64 l3m : 1;
u64 l2b : 1;
u64 l2m : 1;
u64 reserved_8_23 : 16;
u64 iip4_cksum_errcode : 8;
u64 oip4_cksum_errcode : 8;
u64 reserved_40_63 : 24;
} s;
/* struct npc_af_pck_cfg_s cn; */
};
static inline u64 NPC_AF_PCK_CFG(void)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_PCK_CFG(void)
{
return 0x600;
}
/**
* Register (RVU_PF_BAR0) npc_af_pck_def_iip4
*
* NPC AF Protocol Check Inner IPv4 Definition Register Provides layer
* information used by the protocol checker to identify an inner IPv4
* header.
*/
union npc_af_pck_def_iip4 {
u64 u;
struct npc_af_pck_def_iip4_s {
u64 ltype_mask : 4;
u64 ltype_match : 4;
u64 lid : 3;
u64 reserved_11_63 : 53;
} s;
/* struct npc_af_pck_def_iip4_s cn; */
};
static inline u64 NPC_AF_PCK_DEF_IIP4(void)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_PCK_DEF_IIP4(void)
{
return 0x640;
}
/**
* Register (RVU_PF_BAR0) npc_af_pck_def_oip4
*
* NPC AF Protocol Check Outer IPv4 Definition Register Provides layer
* information used by the protocol checker to identify an outer IPv4
* header.
*/
union npc_af_pck_def_oip4 {
u64 u;
struct npc_af_pck_def_oip4_s {
u64 ltype_mask : 4;
u64 ltype_match : 4;
u64 lid : 3;
u64 reserved_11_63 : 53;
} s;
/* struct npc_af_pck_def_oip4_s cn; */
};
static inline u64 NPC_AF_PCK_DEF_OIP4(void)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_PCK_DEF_OIP4(void)
{
return 0x620;
}
/**
* Register (RVU_PF_BAR0) npc_af_pck_def_oip6
*
* NPC AF Protocol Check Outer IPv6 Definition Register Provides layer
* information used by the protocol checker to identify an outer IPv6
* header. [LID] must have the same value as NPC_AF_PCK_DEF_OIP4[LID].
*/
union npc_af_pck_def_oip6 {
u64 u;
struct npc_af_pck_def_oip6_s {
u64 ltype_mask : 4;
u64 ltype_match : 4;
u64 lid : 3;
u64 reserved_11_63 : 53;
} s;
/* struct npc_af_pck_def_oip6_s cn; */
};
static inline u64 NPC_AF_PCK_DEF_OIP6(void)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_PCK_DEF_OIP6(void)
{
return 0x630;
}
/**
* Register (RVU_PF_BAR0) npc_af_pck_def_ol2
*
* NPC AF Protocol Check Outer L2 Definition Register Provides layer
* information used by the protocol checker to identify an outer L2
* header.
*/
union npc_af_pck_def_ol2 {
u64 u;
struct npc_af_pck_def_ol2_s {
u64 ltype_mask : 4;
u64 ltype_match : 4;
u64 lid : 3;
u64 reserved_11_63 : 53;
} s;
/* struct npc_af_pck_def_ol2_s cn; */
};
static inline u64 NPC_AF_PCK_DEF_OL2(void)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_PCK_DEF_OL2(void)
{
return 0x610;
}
/**
* Register (RVU_PF_BAR0) npc_af_pkind#_action0
*
* NPC AF Port Kind Action Data 0 Registers NPC_AF_PKIND()_ACTION0 and
* NPC_AF_PKIND()_ACTION1 specify the initial parse state and operations
* to perform before entering KPU 0.
*/
union npc_af_pkindx_action0 {
u64 u;
struct npc_af_pkindx_action0_s {
u64 var_len_shift : 3;
u64 var_len_right : 1;
u64 var_len_mask : 8;
u64 var_len_offset : 8;
u64 ptr_advance : 8;
u64 capture_flags : 8;
u64 capture_ltype : 4;
u64 capture_lid : 3;
u64 reserved_43 : 1;
u64 next_state : 8;
u64 parse_done : 1;
u64 capture_ena : 1;
u64 byp_count : 3;
u64 reserved_57_63 : 7;
} s;
/* struct npc_af_pkindx_action0_s cn; */
};
static inline u64 NPC_AF_PKINDX_ACTION0(u64 a)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_PKINDX_ACTION0(u64 a)
{
return 0x80000 + 0x40 * a;
}
/**
* Register (RVU_PF_BAR0) npc_af_pkind#_action1
*
* NPC AF Port Kind Action Data 1 Registers NPC_AF_PKIND()_ACTION0 and
* NPC_AF_PKIND()_ACTION1 specify the initial parse state and operations
* to perform before entering KPU 0.
*/
union npc_af_pkindx_action1 {
u64 u;
struct npc_af_pkindx_action1_s {
u64 dp0_offset : 8;
u64 dp1_offset : 8;
u64 dp2_offset : 8;
u64 errcode : 8;
u64 errlev : 4;
u64 reserved_36_63 : 28;
} s;
/* struct npc_af_pkindx_action1_s cn; */
};
static inline u64 NPC_AF_PKINDX_ACTION1(u64 a)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_PKINDX_ACTION1(u64 a)
{
return 0x80008 + 0x40 * a;
}
/**
* Register (RVU_PF_BAR0) npc_af_pkind#_cpi_def#
*
* NPC AF Port Kind Channel Parse Index Definition Registers These
* registers specify the layer information and algorithm to compute a
* packet's channel parse index (CPI), which provides a port to channel
* adder for calculating NPC_RESULT_S[CHAN]. There are two CPI
* definitions per port kind, allowing the CPI computation to use two
* possible layer definitions in the parsed packet, e.g. DiffServ DSCP
* from either IPv4 or IPv6 header. CPI pseudocode: \<pre\> for (i = 0;
* i \< 2; i++) { cpi_def = NPC_AF_PKIND()_CPI_DEF(i); LX = LA, LB,
* ..., or LH as selected by cpi_def[LID]; if (cpi_def[ENA] &&
* ((cpi_def[LTYPE_MATCH] & cpi_def[LTYPE_MASK]) ==
* (NPC_RESULT_S[LX[LTYPE]] & cpi_def[LTYPE_MASK])) &&
* ((cpi_def[FLAGS_MATCH] & cpi_def[FLAGS_MASK]) ==
* (NPC_RESULT_S[LX[FLAGS]] & cpi_def[FLAGS_MASK]))) { // Found
* matching layer nibble_offset = (2*NPC_RESULT_S[LX[LPTR]]) +
* cpi_def[ADD_OFFSET]; add_byte = byte at nibble_offset from start
* of packet; cpi_add = (add_byte & cpi_def[ADD_MASK]) \>\>
* cpi_def[ADD_SHIFT]; cpi = cpi_def[CPI_BASE] + cpi_add;
* NPC_RESULT_S[CHAN] += NPC_AF_CPI(cpi)_CFG[PADD]; break; } }
* \</pre\>
*/
union npc_af_pkindx_cpi_defx {
u64 u;
struct npc_af_pkindx_cpi_defx_s {
u64 cpi_base : 10;
u64 reserved_10_11 : 2;
u64 add_shift : 3;
u64 reserved_15 : 1;
u64 add_mask : 8;
u64 add_offset : 8;
u64 flags_mask : 8;
u64 flags_match : 8;
u64 ltype_mask : 4;
u64 ltype_match : 4;
u64 lid : 3;
u64 reserved_59_62 : 4;
u64 ena : 1;
} s;
/* struct npc_af_pkindx_cpi_defx_s cn; */
};
static inline u64 NPC_AF_PKINDX_CPI_DEFX(u64 a, u64 b)
__attribute__ ((pure, always_inline));
static inline u64 NPC_AF_PKINDX_CPI_DEFX(u64 a, u64 b)
{
return 0x80020 + 0x40 * a + 8 * b;
}
#endif /* __CSRS_NPC_H__ */
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