1/* SPDX-License-Identifier: GPL-2.0-only */
2/* Atlantic Network Driver
3 * Copyright (C) 2020 Marvell International Ltd.
4 */
5
6#ifndef HW_ATL2_LLH_H
7#define HW_ATL2_LLH_H
8
9#include <linux/types.h>
10
11struct aq_hw_s;
12
13/* Set TX Interrupt Moderation Control Register */
14void hw_atl2_reg_tx_intr_moder_ctrl_set(struct aq_hw_s *aq_hw,
15					u32 tx_intr_moderation_ctl,
16					u32 queue);
17
18/* Set Redirection Table 2 Select */
19void hw_atl2_rpf_redirection_table2_select_set(struct aq_hw_s *aq_hw,
20					       u32 select);
21
22/** Set RSS HASH type */
23void hw_atl2_rpf_rss_hash_type_set(struct aq_hw_s *aq_hw, u32 rss_hash_type);
24
25/* set new RPF enable */
26void hw_atl2_rpf_new_enable_set(struct aq_hw_s *aq_hw, u32 enable);
27
28/* set l2 unicast filter tag */
29void hw_atl2_rpfl2_uc_flr_tag_set(struct aq_hw_s *aq_hw, u32 tag, u32 filter);
30
31/* set l2 broadcast filter tag */
32void hw_atl2_rpfl2_bc_flr_tag_set(struct aq_hw_s *aq_hw, u32 tag);
33
34/* set new rss redirection table */
35void hw_atl2_new_rpf_rss_redir_set(struct aq_hw_s *aq_hw, u32 tc, u32 index,
36				   u32 queue);
37
38/* Set VLAN filter tag */
39void hw_atl2_rpf_vlan_flr_tag_set(struct aq_hw_s *aq_hw, u32 tag, u32 filter);
40
41/* set tx random TC-queue mapping enable bit */
42void hw_atl2_tpb_tx_tc_q_rand_map_en_set(struct aq_hw_s *aq_hw,
43					 const u32 tc_q_rand_map_en);
44
45/* set tx buffer clock gate enable */
46void hw_atl2_tpb_tx_buf_clk_gate_en_set(struct aq_hw_s *aq_hw, u32 clk_gate_en);
47
48void hw_atl2_tps_tx_pkt_shed_data_arb_mode_set(struct aq_hw_s *aq_hw,
49					       const u32 data_arb_mode);
50
51/* set tx packet scheduler tc data max credit */
52void hw_atl2_tps_tx_pkt_shed_tc_data_max_credit_set(struct aq_hw_s *aq_hw,
53						    const u32 tc,
54						    const u32 max_credit);
55
56/* set tx packet scheduler tc data weight */
57void hw_atl2_tps_tx_pkt_shed_tc_data_weight_set(struct aq_hw_s *aq_hw,
58						const u32 tc,
59						const u32 weight);
60
61u32 hw_atl2_get_hw_version(struct aq_hw_s *aq_hw);
62
63void hw_atl2_init_launchtime(struct aq_hw_s *aq_hw);
64
65/* set action resolver record */
66void hw_atl2_rpf_act_rslvr_record_set(struct aq_hw_s *aq_hw, u8 location,
67				      u32 tag, u32 mask, u32 action);
68
69/* set enable action resolver section */
70void hw_atl2_rpf_act_rslvr_section_en_set(struct aq_hw_s *aq_hw, u32 sections);
71
72/* get data from firmware shared input buffer */
73void hw_atl2_mif_shared_buf_get(struct aq_hw_s *aq_hw, int offset, u32 *data,
74				int len);
75
76/* set data into firmware shared input buffer */
77void hw_atl2_mif_shared_buf_write(struct aq_hw_s *aq_hw, int offset, u32 *data,
78				  int len);
79
80/* get data from firmware shared output buffer */
81void hw_atl2_mif_shared_buf_read(struct aq_hw_s *aq_hw, int offset, u32 *data,
82				 int len);
83
84/* set host finished write shared buffer indication */
85void hw_atl2_mif_host_finished_write_set(struct aq_hw_s *aq_hw, u32 finish);
86
87/* get mcp finished read shared buffer indication */
88u32 hw_atl2_mif_mcp_finished_read_get(struct aq_hw_s *aq_hw);
89
90/* get mcp boot register */
91u32 hw_atl2_mif_mcp_boot_reg_get(struct aq_hw_s *aq_hw);
92
93/* set mcp boot register */
94void hw_atl2_mif_mcp_boot_reg_set(struct aq_hw_s *aq_hw, u32 val);
95
96/* get host interrupt request */
97u32 hw_atl2_mif_host_req_int_get(struct aq_hw_s *aq_hw);
98
99/* clear host interrupt request */
100void hw_atl2_mif_host_req_int_clr(struct aq_hw_s *aq_hw, u32 val);
101
102#endif /* HW_ATL2_LLH_H */
103