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// SPDX-License-Identifier: GPL-2.0
/* Copyright (C) 2022 Linaro Ltd. */
#include <linux/types.h>
#include "../ipa.h"
#include "../ipa_reg.h"
static const u32 ipa_reg_comp_cfg_fmask[] = {
[COMP_CFG_ENABLE] = BIT(0),
[GSI_SNOC_BYPASS_DIS] = BIT(1),
[GEN_QMB_0_SNOC_BYPASS_DIS] = BIT(2),
[GEN_QMB_1_SNOC_BYPASS_DIS] = BIT(3),
[IPA_DCMP_FAST_CLK_EN] = BIT(4),
/* Bits 5-31 reserved */
};
IPA_REG_FIELDS(COMP_CFG, comp_cfg, 0x0000003c);
static const u32 ipa_reg_clkon_cfg_fmask[] = {
[CLKON_RX] = BIT(0),
[CLKON_PROC] = BIT(1),
[TX_WRAPPER] = BIT(2),
[CLKON_MISC] = BIT(3),
[RAM_ARB] = BIT(4),
[FTCH_HPS] = BIT(5),
[FTCH_DPS] = BIT(6),
[CLKON_HPS] = BIT(7),
[CLKON_DPS] = BIT(8),
[RX_HPS_CMDQS] = BIT(9),
[HPS_DPS_CMDQS] = BIT(10),
[DPS_TX_CMDQS] = BIT(11),
[RSRC_MNGR] = BIT(12),
[CTX_HANDLER] = BIT(13),
[ACK_MNGR] = BIT(14),
[D_DCPH] = BIT(15),
[H_DCPH] = BIT(16),
/* Bits 17-31 reserved */
};
IPA_REG_FIELDS(CLKON_CFG, clkon_cfg, 0x00000044);
static const u32 ipa_reg_route_fmask[] = {
[ROUTE_DIS] = BIT(0),
[ROUTE_DEF_PIPE] = GENMASK(5, 1),
[ROUTE_DEF_HDR_TABLE] = BIT(6),
[ROUTE_DEF_HDR_OFST] = GENMASK(16, 7),
[ROUTE_FRAG_DEF_PIPE] = GENMASK(21, 17),
/* Bits 22-23 reserved */
[ROUTE_DEF_RETAIN_HDR] = BIT(24),
/* Bits 25-31 reserved */
};
IPA_REG_FIELDS(ROUTE, route, 0x00000048);
static const u32 ipa_reg_shared_mem_size_fmask[] = {
[MEM_SIZE] = GENMASK(15, 0),
[MEM_BADDR] = GENMASK(31, 16),
};
IPA_REG_FIELDS(SHARED_MEM_SIZE, shared_mem_size, 0x00000054);
static const u32 ipa_reg_qsb_max_writes_fmask[] = {
[GEN_QMB_0_MAX_WRITES] = GENMASK(3, 0),
[GEN_QMB_1_MAX_WRITES] = GENMASK(7, 4),
/* Bits 8-31 reserved */
};
IPA_REG_FIELDS(QSB_MAX_WRITES, qsb_max_writes, 0x00000074);
static const u32 ipa_reg_qsb_max_reads_fmask[] = {
[GEN_QMB_0_MAX_READS] = GENMASK(3, 0),
[GEN_QMB_1_MAX_READS] = GENMASK(7, 4),
};
IPA_REG_FIELDS(QSB_MAX_READS, qsb_max_reads, 0x00000078);
static const u32 ipa_reg_filt_rout_hash_en_fmask[] = {
[IPV6_ROUTER_HASH] = BIT(0),
/* Bits 1-3 reserved */
[IPV6_FILTER_HASH] = BIT(4),
/* Bits 5-7 reserved */
[IPV4_ROUTER_HASH] = BIT(8),
/* Bits 9-11 reserved */
[IPV4_FILTER_HASH] = BIT(12),
/* Bits 13-31 reserved */
};
IPA_REG_FIELDS(FILT_ROUT_HASH_EN, filt_rout_hash_en, 0x000008c);
static const u32 ipa_reg_filt_rout_hash_flush_fmask[] = {
[IPV6_ROUTER_HASH] = BIT(0),
/* Bits 1-3 reserved */
[IPV6_FILTER_HASH] = BIT(4),
/* Bits 5-7 reserved */
[IPV4_ROUTER_HASH] = BIT(8),
/* Bits 9-11 reserved */
[IPV4_FILTER_HASH] = BIT(12),
/* Bits 13-31 reserved */
};
IPA_REG_FIELDS(FILT_ROUT_HASH_FLUSH, filt_rout_hash_flush, 0x0000090);
/* Valid bits defined by ipa->available */
IPA_REG(STATE_AGGR_ACTIVE, state_aggr_active, 0x0000010c);
IPA_REG(IPA_BCR, ipa_bcr, 0x000001d0);
static const u32 ipa_reg_local_pkt_proc_cntxt_fmask[] = {
[IPA_BASE_ADDR] = GENMASK(16, 0),
/* Bits 17-31 reserved */
};
/* Offset must be a multiple of 8 */
IPA_REG_FIELDS(LOCAL_PKT_PROC_CNTXT, local_pkt_proc_cntxt, 0x000001e8);
/* Valid bits defined by ipa->available */
IPA_REG(AGGR_FORCE_CLOSE, aggr_force_close, 0x000001ec);
static const u32 ipa_reg_counter_cfg_fmask[] = {
[EOT_COAL_GRANULARITY] = GENMASK(3, 0),
[AGGR_GRANULARITY] = GENMASK(8, 4),
/* Bits 5-31 reserved */
};
IPA_REG_FIELDS(COUNTER_CFG, counter_cfg, 0x000001f0);
IPA_REG_STRIDE(SRC_RSRC_GRP_01_RSRC_TYPE, src_rsrc_grp_01_rsrc_type,
0x00000400, 0x0020);
IPA_REG_STRIDE(SRC_RSRC_GRP_23_RSRC_TYPE, src_rsrc_grp_23_rsrc_type,
0x00000404, 0x0020);
IPA_REG_STRIDE(SRC_RSRC_GRP_45_RSRC_TYPE, src_rsrc_grp_45_rsrc_type,
0x00000408, 0x0020);
IPA_REG_STRIDE(SRC_RSRC_GRP_67_RSRC_TYPE, src_rsrc_grp_67_rsrc_type,
0x0000040c, 0x0020);
IPA_REG_STRIDE(DST_RSRC_GRP_01_RSRC_TYPE, dst_rsrc_grp_01_rsrc_type,
0x00000500, 0x0020);
IPA_REG_STRIDE(DST_RSRC_GRP_23_RSRC_TYPE, dst_rsrc_grp_23_rsrc_type,
0x00000504, 0x0020);
IPA_REG_STRIDE(DST_RSRC_GRP_45_RSRC_TYPE, dst_rsrc_grp_45_rsrc_type,
0x00000508, 0x0020);
IPA_REG_STRIDE(DST_RSRC_GRP_67_RSRC_TYPE, dst_rsrc_grp_67_rsrc_type,
0x0000050c, 0x0020);
IPA_REG_STRIDE(ENDP_INIT_CTRL, endp_init_ctrl, 0x00000800, 0x0070);
IPA_REG_STRIDE(ENDP_INIT_CFG, endp_init_cfg, 0x00000808, 0x0070);
IPA_REG_STRIDE(ENDP_INIT_NAT, endp_init_nat, 0x0000080c, 0x0070);
IPA_REG_STRIDE(ENDP_INIT_HDR, endp_init_hdr, 0x00000810, 0x0070);
IPA_REG_STRIDE(ENDP_INIT_HDR_EXT, endp_init_hdr_ext, 0x00000814, 0x0070);
IPA_REG_STRIDE(ENDP_INIT_HDR_METADATA_MASK, endp_init_hdr_metadata_mask,
0x00000818, 0x0070);
IPA_REG_STRIDE(ENDP_INIT_MODE, endp_init_mode, 0x00000820, 0x0070);
IPA_REG_STRIDE(ENDP_INIT_AGGR, endp_init_aggr, 0x00000824, 0x0070);
IPA_REG_STRIDE(ENDP_INIT_HOL_BLOCK_EN, endp_init_hol_block_en,
0x0000082c, 0x0070);
IPA_REG_STRIDE(ENDP_INIT_HOL_BLOCK_TIMER, endp_init_hol_block_timer,
0x00000830, 0x0070);
IPA_REG_STRIDE(ENDP_INIT_DEAGGR, endp_init_deaggr, 0x00000834, 0x0070);
IPA_REG_STRIDE(ENDP_INIT_RSRC_GRP, endp_init_rsrc_grp, 0x00000838, 0x0070);
IPA_REG_STRIDE(ENDP_INIT_SEQ, endp_init_seq, 0x0000083c, 0x0070);
IPA_REG_STRIDE(ENDP_STATUS, endp_status, 0x00000840, 0x0070);
IPA_REG_STRIDE(ENDP_FILTER_ROUTER_HSH_CFG, endp_filter_router_hsh_cfg,
0x0000085c, 0x0070);
/* Valid bits defined by enum ipa_irq_id; only used for GSI_EE_AP */
IPA_REG(IPA_IRQ_STTS, ipa_irq_stts, 0x00003008 + 0x1000 * GSI_EE_AP);
/* Valid bits defined by enum ipa_irq_id; only used for GSI_EE_AP */
IPA_REG(IPA_IRQ_EN, ipa_irq_en, 0x0000300c + 0x1000 * GSI_EE_AP);
/* Valid bits defined by enum ipa_irq_id; only used for GSI_EE_AP */
IPA_REG(IPA_IRQ_CLR, ipa_irq_clr, 0x00003010 + 0x1000 * GSI_EE_AP);
IPA_REG(IPA_IRQ_UC, ipa_irq_uc, 0x0000301c + 0x1000 * GSI_EE_AP);
/* Valid bits defined by ipa->available */
IPA_REG(IRQ_SUSPEND_INFO, irq_suspend_info, 0x00003030 + 0x1000 * GSI_EE_AP);
/* Valid bits defined by ipa->available */
IPA_REG(IRQ_SUSPEND_EN, irq_suspend_en, 0x00003034 + 0x1000 * GSI_EE_AP);
/* Valid bits defined by ipa->available */
IPA_REG(IRQ_SUSPEND_CLR, irq_suspend_clr, 0x00003038 + 0x1000 * GSI_EE_AP);
static const struct ipa_reg *ipa_reg_array[] = {
[COMP_CFG] = &ipa_reg_comp_cfg,
[CLKON_CFG] = &ipa_reg_clkon_cfg,
[ROUTE] = &ipa_reg_route,
[SHARED_MEM_SIZE] = &ipa_reg_shared_mem_size,
[QSB_MAX_WRITES] = &ipa_reg_qsb_max_writes,
[QSB_MAX_READS] = &ipa_reg_qsb_max_reads,
[FILT_ROUT_HASH_EN] = &ipa_reg_filt_rout_hash_en,
[FILT_ROUT_HASH_FLUSH] = &ipa_reg_filt_rout_hash_flush,
[STATE_AGGR_ACTIVE] = &ipa_reg_state_aggr_active,
[IPA_BCR] = &ipa_reg_ipa_bcr,
[LOCAL_PKT_PROC_CNTXT] = &ipa_reg_local_pkt_proc_cntxt,
[AGGR_FORCE_CLOSE] = &ipa_reg_aggr_force_close,
[COUNTER_CFG] = &ipa_reg_counter_cfg,
[SRC_RSRC_GRP_01_RSRC_TYPE] = &ipa_reg_src_rsrc_grp_01_rsrc_type,
[SRC_RSRC_GRP_23_RSRC_TYPE] = &ipa_reg_src_rsrc_grp_23_rsrc_type,
[SRC_RSRC_GRP_45_RSRC_TYPE] = &ipa_reg_src_rsrc_grp_45_rsrc_type,
[SRC_RSRC_GRP_67_RSRC_TYPE] = &ipa_reg_src_rsrc_grp_67_rsrc_type,
[DST_RSRC_GRP_01_RSRC_TYPE] = &ipa_reg_dst_rsrc_grp_01_rsrc_type,
[DST_RSRC_GRP_23_RSRC_TYPE] = &ipa_reg_dst_rsrc_grp_23_rsrc_type,
[DST_RSRC_GRP_45_RSRC_TYPE] = &ipa_reg_dst_rsrc_grp_45_rsrc_type,
[DST_RSRC_GRP_67_RSRC_TYPE] = &ipa_reg_dst_rsrc_grp_67_rsrc_type,
[ENDP_INIT_CTRL] = &ipa_reg_endp_init_ctrl,
[ENDP_INIT_CFG] = &ipa_reg_endp_init_cfg,
[ENDP_INIT_NAT] = &ipa_reg_endp_init_nat,
[ENDP_INIT_HDR] = &ipa_reg_endp_init_hdr,
[ENDP_INIT_HDR_EXT] = &ipa_reg_endp_init_hdr_ext,
[ENDP_INIT_HDR_METADATA_MASK] = &ipa_reg_endp_init_hdr_metadata_mask,
[ENDP_INIT_MODE] = &ipa_reg_endp_init_mode,
[ENDP_INIT_AGGR] = &ipa_reg_endp_init_aggr,
[ENDP_INIT_HOL_BLOCK_EN] = &ipa_reg_endp_init_hol_block_en,
[ENDP_INIT_HOL_BLOCK_TIMER] = &ipa_reg_endp_init_hol_block_timer,
[ENDP_INIT_DEAGGR] = &ipa_reg_endp_init_deaggr,
[ENDP_INIT_RSRC_GRP] = &ipa_reg_endp_init_rsrc_grp,
[ENDP_INIT_SEQ] = &ipa_reg_endp_init_seq,
[ENDP_STATUS] = &ipa_reg_endp_status,
[ENDP_FILTER_ROUTER_HSH_CFG] = &ipa_reg_endp_filter_router_hsh_cfg,
[IPA_IRQ_STTS] = &ipa_reg_ipa_irq_stts,
[IPA_IRQ_EN] = &ipa_reg_ipa_irq_en,
[IPA_IRQ_CLR] = &ipa_reg_ipa_irq_clr,
[IPA_IRQ_UC] = &ipa_reg_ipa_irq_uc,
[IRQ_SUSPEND_INFO] = &ipa_reg_irq_suspend_info,
[IRQ_SUSPEND_EN] = &ipa_reg_irq_suspend_en,
[IRQ_SUSPEND_CLR] = &ipa_reg_irq_suspend_clr,
};
const struct ipa_regs ipa_regs_v3_1 = {
.reg_count = ARRAY_SIZE(ipa_reg_array),
.reg = ipa_reg_array,
};
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