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1/* SPDX-License-Identifier: GPL-2.0 */
2/* Copyright (c) 2019, Intel Corporation. */
3
4#ifndef _ICE_FLEX_PIPE_H_
5#define _ICE_FLEX_PIPE_H_
6
7#include "ice_type.h"
8
9#define ICE_FDIR_REG_SET_SIZE 4
10
11int
12ice_acquire_change_lock(struct ice_hw *hw, enum ice_aq_res_access_type access);
13void ice_release_change_lock(struct ice_hw *hw);
14int
15ice_find_prot_off(struct ice_hw *hw, enum ice_block blk, u8 prof, u16 fv_idx,
16 u8 *prot, u16 *off);
17void
18ice_get_sw_fv_bitmap(struct ice_hw *hw, enum ice_prof_type type,
19 unsigned long *bm);
20void
21ice_init_prof_result_bm(struct ice_hw *hw);
22int
23ice_get_sw_fv_list(struct ice_hw *hw, struct ice_prot_lkup_ext *lkups,
24 unsigned long *bm, struct list_head *fv_list);
25int
26ice_aq_upload_section(struct ice_hw *hw, struct ice_buf_hdr *pkg_buf,
27 u16 buf_size, struct ice_sq_cd *cd);
28bool
29ice_get_open_tunnel_port(struct ice_hw *hw, u16 *port,
30 enum ice_tunnel_type type);
31int ice_udp_tunnel_set_port(struct net_device *netdev, unsigned int table,
32 unsigned int idx, struct udp_tunnel_info *ti);
33int ice_udp_tunnel_unset_port(struct net_device *netdev, unsigned int table,
34 unsigned int idx, struct udp_tunnel_info *ti);
35int ice_set_dvm_boost_entries(struct ice_hw *hw);
36
37/* Rx parser PTYPE functions */
38bool ice_hw_ptype_ena(struct ice_hw *hw, u16 ptype);
39
40/* XLT2/VSI group functions */
41int
42ice_add_prof(struct ice_hw *hw, enum ice_block blk, u64 id, u8 ptypes[],
43 const struct ice_ptype_attributes *attr, u16 attr_cnt,
44 struct ice_fv_word *es, u16 *masks, bool symm, bool fd_swap);
45struct ice_prof_map *
46ice_search_prof_id(struct ice_hw *hw, enum ice_block blk, u64 id);
47int
48ice_add_prof_id_flow(struct ice_hw *hw, enum ice_block blk, u16 vsi, u64 hdl);
49int
50ice_rem_prof_id_flow(struct ice_hw *hw, enum ice_block blk, u16 vsi, u64 hdl);
51int
52ice_flow_assoc_fdir_prof(struct ice_hw *hw, enum ice_block blk,
53 u16 dest_vsi, u16 fdir_vsi, u64 hdl);
54enum ice_ddp_state ice_init_pkg(struct ice_hw *hw, u8 *buff, u32 len);
55enum ice_ddp_state
56ice_copy_and_init_pkg(struct ice_hw *hw, const u8 *buf, u32 len);
57bool ice_is_init_pkg_successful(enum ice_ddp_state state);
58int ice_init_hw_tbls(struct ice_hw *hw);
59void ice_free_seg(struct ice_hw *hw);
60void ice_fill_blk_tbls(struct ice_hw *hw);
61void ice_clear_hw_tbls(struct ice_hw *hw);
62void ice_free_hw_tbls(struct ice_hw *hw);
63int ice_rem_prof(struct ice_hw *hw, enum ice_block blk, u64 id);
64struct ice_buf_build *
65ice_pkg_buf_alloc_single_section(struct ice_hw *hw, u32 type, u16 size,
66 void **section);
67struct ice_buf *ice_pkg_buf(struct ice_buf_build *bld);
68void ice_pkg_buf_free(struct ice_hw *hw, struct ice_buf_build *bld);
69
70#endif /* _ICE_FLEX_PIPE_H_ */
1/* SPDX-License-Identifier: GPL-2.0 */
2/* Copyright (c) 2019, Intel Corporation. */
3
4#ifndef _ICE_FLEX_PIPE_H_
5#define _ICE_FLEX_PIPE_H_
6
7#include "ice_type.h"
8
9/* Package minimal version supported */
10#define ICE_PKG_SUPP_VER_MAJ 1
11#define ICE_PKG_SUPP_VER_MNR 3
12
13/* Package format version */
14#define ICE_PKG_FMT_VER_MAJ 1
15#define ICE_PKG_FMT_VER_MNR 0
16#define ICE_PKG_FMT_VER_UPD 0
17#define ICE_PKG_FMT_VER_DFT 0
18
19#define ICE_PKG_CNT 4
20
21enum ice_ddp_state {
22 /* Indicates that this call to ice_init_pkg
23 * successfully loaded the requested DDP package
24 */
25 ICE_DDP_PKG_SUCCESS = 0,
26
27 /* Generic error for already loaded errors, it is mapped later to
28 * the more specific one (one of the next 3)
29 */
30 ICE_DDP_PKG_ALREADY_LOADED = -1,
31
32 /* Indicates that a DDP package of the same version has already been
33 * loaded onto the device by a previous call or by another PF
34 */
35 ICE_DDP_PKG_SAME_VERSION_ALREADY_LOADED = -2,
36
37 /* The device has a DDP package that is not supported by the driver */
38 ICE_DDP_PKG_ALREADY_LOADED_NOT_SUPPORTED = -3,
39
40 /* The device has a compatible package
41 * (but different from the request) already loaded
42 */
43 ICE_DDP_PKG_COMPATIBLE_ALREADY_LOADED = -4,
44
45 /* The firmware loaded on the device is not compatible with
46 * the DDP package loaded
47 */
48 ICE_DDP_PKG_FW_MISMATCH = -5,
49
50 /* The DDP package file is invalid */
51 ICE_DDP_PKG_INVALID_FILE = -6,
52
53 /* The version of the DDP package provided is higher than
54 * the driver supports
55 */
56 ICE_DDP_PKG_FILE_VERSION_TOO_HIGH = -7,
57
58 /* The version of the DDP package provided is lower than the
59 * driver supports
60 */
61 ICE_DDP_PKG_FILE_VERSION_TOO_LOW = -8,
62
63 /* The signature of the DDP package file provided is invalid */
64 ICE_DDP_PKG_FILE_SIGNATURE_INVALID = -9,
65
66 /* The DDP package file security revision is too low and not
67 * supported by firmware
68 */
69 ICE_DDP_PKG_FILE_REVISION_TOO_LOW = -10,
70
71 /* An error occurred in firmware while loading the DDP package */
72 ICE_DDP_PKG_LOAD_ERROR = -11,
73
74 /* Other errors */
75 ICE_DDP_PKG_ERR = -12
76};
77
78int
79ice_acquire_change_lock(struct ice_hw *hw, enum ice_aq_res_access_type access);
80void ice_release_change_lock(struct ice_hw *hw);
81int
82ice_find_prot_off(struct ice_hw *hw, enum ice_block blk, u8 prof, u16 fv_idx,
83 u8 *prot, u16 *off);
84void
85ice_get_sw_fv_bitmap(struct ice_hw *hw, enum ice_prof_type type,
86 unsigned long *bm);
87void
88ice_init_prof_result_bm(struct ice_hw *hw);
89int
90ice_get_sw_fv_list(struct ice_hw *hw, struct ice_prot_lkup_ext *lkups,
91 unsigned long *bm, struct list_head *fv_list);
92int
93ice_pkg_buf_unreserve_section(struct ice_buf_build *bld, u16 count);
94u16 ice_pkg_buf_get_free_space(struct ice_buf_build *bld);
95int
96ice_aq_upload_section(struct ice_hw *hw, struct ice_buf_hdr *pkg_buf,
97 u16 buf_size, struct ice_sq_cd *cd);
98bool
99ice_get_open_tunnel_port(struct ice_hw *hw, u16 *port,
100 enum ice_tunnel_type type);
101int ice_udp_tunnel_set_port(struct net_device *netdev, unsigned int table,
102 unsigned int idx, struct udp_tunnel_info *ti);
103int ice_udp_tunnel_unset_port(struct net_device *netdev, unsigned int table,
104 unsigned int idx, struct udp_tunnel_info *ti);
105int ice_set_dvm_boost_entries(struct ice_hw *hw);
106
107/* Rx parser PTYPE functions */
108bool ice_hw_ptype_ena(struct ice_hw *hw, u16 ptype);
109
110/* XLT2/VSI group functions */
111int
112ice_add_prof(struct ice_hw *hw, enum ice_block blk, u64 id, u8 ptypes[],
113 const struct ice_ptype_attributes *attr, u16 attr_cnt,
114 struct ice_fv_word *es, u16 *masks);
115int
116ice_add_prof_id_flow(struct ice_hw *hw, enum ice_block blk, u16 vsi, u64 hdl);
117int
118ice_rem_prof_id_flow(struct ice_hw *hw, enum ice_block blk, u16 vsi, u64 hdl);
119enum ice_ddp_state ice_init_pkg(struct ice_hw *hw, u8 *buff, u32 len);
120enum ice_ddp_state
121ice_copy_and_init_pkg(struct ice_hw *hw, const u8 *buf, u32 len);
122bool ice_is_init_pkg_successful(enum ice_ddp_state state);
123int ice_init_hw_tbls(struct ice_hw *hw);
124void ice_free_seg(struct ice_hw *hw);
125void ice_fill_blk_tbls(struct ice_hw *hw);
126void ice_clear_hw_tbls(struct ice_hw *hw);
127void ice_free_hw_tbls(struct ice_hw *hw);
128int ice_rem_prof(struct ice_hw *hw, enum ice_block blk, u64 id);
129struct ice_buf_build *
130ice_pkg_buf_alloc_single_section(struct ice_hw *hw, u32 type, u16 size,
131 void **section);
132struct ice_buf *ice_pkg_buf(struct ice_buf_build *bld);
133void ice_pkg_buf_free(struct ice_hw *hw, struct ice_buf_build *bld);
134
135#endif /* _ICE_FLEX_PIPE_H_ */