1/* SPDX-License-Identifier: BSD-3-Clause */
2/*  Copyright (c) 2024, Intel Corporation
3 *  All rights reserved.
4 *
5 *  Redistribution and use in source and binary forms, with or without
6 *  modification, are permitted provided that the following conditions are met:
7 *
8 *   1. Redistributions of source code must retain the above copyright notice,
9 *      this list of conditions and the following disclaimer.
10 *
11 *   2. Redistributions in binary form must reproduce the above copyright
12 *      notice, this list of conditions and the following disclaimer in the
13 *      documentation and/or other materials provided with the distribution.
14 *
15 *   3. Neither the name of the Intel Corporation nor the names of its
16 *      contributors may be used to endorse or promote products derived from
17 *      this software without specific prior written permission.
18 *
19 *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
20 *  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 *  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 *  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
23 *  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 *  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 *  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 *  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 *  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 *  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 *  POSSIBILITY OF SUCH DAMAGE.
30 */
31
32#ifndef _ICE_FLEX_PIPE_H_
33#define _ICE_FLEX_PIPE_H_
34
35#include "ice_type.h"
36
37enum ice_status
38ice_find_prot_off(struct ice_hw *hw, enum ice_block blk, u8 prof, u16 fv_idx,
39		  u8 *prot, u16 *off);
40enum ice_status
41ice_find_label_value(struct ice_seg *ice_seg, char const *name, u32 type,
42		     u16 *value);
43void
44ice_get_sw_fv_bitmap(struct ice_hw *hw, enum ice_prof_type type,
45		     ice_bitmap_t *bm);
46void
47ice_init_prof_result_bm(struct ice_hw *hw);
48enum ice_status
49ice_aq_upload_section(struct ice_hw *hw, struct ice_buf_hdr *pkg_buf,
50		      u16 buf_size, struct ice_sq_cd *cd);
51bool
52ice_get_open_tunnel_port(struct ice_hw *hw, enum ice_tunnel_type type,
53			 u16 *port);
54enum ice_status
55ice_create_tunnel(struct ice_hw *hw, enum ice_tunnel_type type, u16 port);
56enum ice_status ice_destroy_tunnel(struct ice_hw *hw, u16 port, bool all);
57bool ice_tunnel_port_in_use(struct ice_hw *hw, u16 port, u16 *index);
58bool
59ice_tunnel_get_type(struct ice_hw *hw, u16 port, enum ice_tunnel_type *type);
60enum ice_status ice_replay_tunnels(struct ice_hw *hw);
61
62/* XLT1/PType group functions */
63enum ice_status ice_ptg_update_xlt1(struct ice_hw *hw, enum ice_block blk);
64void ice_ptg_free(struct ice_hw *hw, enum ice_block blk, u8 ptg);
65
66/* XLT2/VSI group functions */
67enum ice_status ice_vsig_update_xlt2(struct ice_hw *hw, enum ice_block blk);
68enum ice_status
69ice_vsig_find_vsi(struct ice_hw *hw, enum ice_block blk, u16 vsi, u16 *vsig);
70enum ice_status
71ice_add_prof(struct ice_hw *hw, enum ice_block blk, u64 id,
72	     ice_bitmap_t *ptypes, struct ice_fv_word *es);
73struct ice_prof_map *
74ice_search_prof_id(struct ice_hw *hw, enum ice_block blk, u64 id);
75enum ice_status
76ice_add_vsi_flow(struct ice_hw *hw, enum ice_block blk, u16 vsi, u16 vsig);
77enum ice_status
78ice_add_prof_id_flow(struct ice_hw *hw, enum ice_block blk, u16 vsi, u64 hdl);
79enum ice_status
80ice_rem_prof_id_flow(struct ice_hw *hw, enum ice_block blk, u16 vsi, u64 hdl);
81enum ice_status
82ice_set_prof_context(struct ice_hw *hw, enum ice_block blk, u64 id, u64 cntxt);
83enum ice_status
84ice_get_prof_context(struct ice_hw *hw, enum ice_block blk, u64 id, u64 *cntxt);
85enum ice_status ice_init_hw_tbls(struct ice_hw *hw);
86void ice_fill_blk_tbls(struct ice_hw *hw);
87void ice_clear_hw_tbls(struct ice_hw *hw);
88void ice_free_hw_tbls(struct ice_hw *hw);
89enum ice_status
90ice_add_flow(struct ice_hw *hw, enum ice_block blk, u16 vsi[], u8 count,
91	     u64 id);
92enum ice_status
93ice_rem_flow(struct ice_hw *hw, enum ice_block blk, u16 vsi[], u8 count,
94	     u64 id);
95enum ice_status
96ice_rem_prof(struct ice_hw *hw, enum ice_block blk, u64 id);
97
98void ice_fill_blk_tbls(struct ice_hw *hw);
99
100/* To support tunneling entries by PF, the package will append the PF number to
101 * the label; for example TNL_VXLAN_PF0, TNL_VXLAN_PF1, TNL_VXLAN_PF2, etc.
102 */
103#define ICE_TNL_PRE	"TNL_"
104
105void ice_add_tunnel_hint(struct ice_hw *hw, char *label_name, u16 val);
106
107#endif /* _ICE_FLEX_PIPE_H_ */
108