xref: /freebsd/sys/dev/ice/ice_flex_pipe.h (revision 29fc4075e69fd27de0cded313ac6000165d99f8b)
1 /* SPDX-License-Identifier: BSD-3-Clause */
2 /*  Copyright (c) 2021, 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 /*$FreeBSD$*/
32 
33 #ifndef _ICE_FLEX_PIPE_H_
34 #define _ICE_FLEX_PIPE_H_
35 
36 #include "ice_type.h"
37 
38 /* Package minimal version supported */
39 #define ICE_PKG_SUPP_VER_MAJ	1
40 #define ICE_PKG_SUPP_VER_MNR	3
41 
42 /* Package format version */
43 #define ICE_PKG_FMT_VER_MAJ	1
44 #define ICE_PKG_FMT_VER_MNR	0
45 #define ICE_PKG_FMT_VER_UPD	0
46 #define ICE_PKG_FMT_VER_DFT	0
47 
48 #define ICE_PKG_CNT 4
49 
50 enum ice_status
51 ice_update_pkg(struct ice_hw *hw, struct ice_buf *bufs, u32 count);
52 enum ice_status
53 ice_find_prot_off(struct ice_hw *hw, enum ice_block blk, u8 prof, u16 fv_idx,
54 		  u8 *prot, u16 *off);
55 enum ice_status
56 ice_find_label_value(struct ice_seg *ice_seg, char const *name, u32 type,
57 		     u16 *value);
58 void
59 ice_get_sw_fv_bitmap(struct ice_hw *hw, enum ice_prof_type type,
60 		     ice_bitmap_t *bm);
61 void
62 ice_init_prof_result_bm(struct ice_hw *hw);
63 enum ice_status
64 ice_get_sw_fv_list(struct ice_hw *hw, u8 *prot_ids, u16 ids_cnt,
65 		   ice_bitmap_t *bm, struct LIST_HEAD_TYPE *fv_list);
66 enum ice_status
67 ice_pkg_buf_unreserve_section(struct ice_buf_build *bld, u16 count);
68 u16 ice_pkg_buf_get_free_space(struct ice_buf_build *bld);
69 enum ice_status
70 ice_aq_upload_section(struct ice_hw *hw, struct ice_buf_hdr *pkg_buf,
71 		      u16 buf_size, struct ice_sq_cd *cd);
72 bool
73 ice_get_open_tunnel_port(struct ice_hw *hw, enum ice_tunnel_type type,
74 			 u16 *port);
75 enum ice_status
76 ice_create_tunnel(struct ice_hw *hw, enum ice_tunnel_type type, u16 port);
77 enum ice_status ice_destroy_tunnel(struct ice_hw *hw, u16 port, bool all);
78 bool ice_tunnel_port_in_use(struct ice_hw *hw, u16 port, u16 *index);
79 bool
80 ice_tunnel_get_type(struct ice_hw *hw, u16 port, enum ice_tunnel_type *type);
81 enum ice_status ice_replay_tunnels(struct ice_hw *hw);
82 
83 /* XLT1/PType group functions */
84 enum ice_status ice_ptg_update_xlt1(struct ice_hw *hw, enum ice_block blk);
85 void ice_ptg_free(struct ice_hw *hw, enum ice_block blk, u8 ptg);
86 
87 /* XLT2/VSI group functions */
88 enum ice_status ice_vsig_update_xlt2(struct ice_hw *hw, enum ice_block blk);
89 enum ice_status
90 ice_vsig_find_vsi(struct ice_hw *hw, enum ice_block blk, u16 vsi, u16 *vsig);
91 enum ice_status
92 ice_add_prof(struct ice_hw *hw, enum ice_block blk, u64 id, u8 ptypes[],
93 	     struct ice_fv_word *es);
94 struct ice_prof_map *
95 ice_search_prof_id(struct ice_hw *hw, enum ice_block blk, u64 id);
96 enum ice_status
97 ice_add_vsi_flow(struct ice_hw *hw, enum ice_block blk, u16 vsi, u16 vsig);
98 enum ice_status
99 ice_add_prof_id_flow(struct ice_hw *hw, enum ice_block blk, u16 vsi, u64 hdl);
100 enum ice_status
101 ice_rem_prof_id_flow(struct ice_hw *hw, enum ice_block blk, u16 vsi, u64 hdl);
102 enum ice_status
103 ice_set_prof_context(struct ice_hw *hw, enum ice_block blk, u64 id, u64 cntxt);
104 enum ice_status
105 ice_get_prof_context(struct ice_hw *hw, enum ice_block blk, u64 id, u64 *cntxt);
106 enum ice_status ice_init_pkg(struct ice_hw *hw, u8 *buff, u32 len);
107 enum ice_status
108 ice_copy_and_init_pkg(struct ice_hw *hw, const u8 *buf, u32 len);
109 enum ice_status ice_init_hw_tbls(struct ice_hw *hw);
110 void ice_free_seg(struct ice_hw *hw);
111 void ice_fill_blk_tbls(struct ice_hw *hw);
112 void ice_clear_hw_tbls(struct ice_hw *hw);
113 void ice_free_hw_tbls(struct ice_hw *hw);
114 enum ice_status
115 ice_add_flow(struct ice_hw *hw, enum ice_block blk, u16 vsi[], u8 count,
116 	     u64 id);
117 enum ice_status
118 ice_rem_flow(struct ice_hw *hw, enum ice_block blk, u16 vsi[], u8 count,
119 	     u64 id);
120 enum ice_status
121 ice_rem_prof(struct ice_hw *hw, enum ice_block blk, u64 id);
122 struct ice_buf_build *
123 ice_pkg_buf_alloc_single_section(struct ice_hw *hw, u32 type, u16 size,
124 				 void **section);
125 struct ice_buf *ice_pkg_buf(struct ice_buf_build *bld);
126 void ice_pkg_buf_free(struct ice_hw *hw, struct ice_buf_build *bld);
127 
128 #endif /* _ICE_FLEX_PIPE_H_ */
129