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7#ifndef __iwl_fw_img_h__
8#define __iwl_fw_img_h__
9#include <linux/types.h>
10
11#include "api/dbg-tlv.h"
12
13#include "file.h"
14#include "error-dump.h"
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26enum iwl_ucode_type {
27 IWL_UCODE_REGULAR,
28 IWL_UCODE_INIT,
29 IWL_UCODE_WOWLAN,
30 IWL_UCODE_REGULAR_USNIFFER,
31 IWL_UCODE_TYPE_MAX,
32};
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40
41enum iwl_ucode_sec {
42 IWL_UCODE_SECTION_DATA,
43 IWL_UCODE_SECTION_INST,
44};
45
46struct iwl_ucode_capabilities {
47 u32 max_probe_length;
48 u32 n_scan_channels;
49 u32 standard_phy_calibration_size;
50 u32 flags;
51 u32 error_log_addr;
52 u32 error_log_size;
53 u32 num_stations;
54 unsigned long _api[BITS_TO_LONGS(NUM_IWL_UCODE_TLV_API)];
55 unsigned long _capa[BITS_TO_LONGS(NUM_IWL_UCODE_TLV_CAPA)];
56
57 const struct iwl_fw_cmd_version *cmd_versions;
58 u32 n_cmd_versions;
59};
60
61static inline bool
62fw_has_api(const struct iwl_ucode_capabilities *capabilities,
63 iwl_ucode_tlv_api_t api)
64{
65 return test_bit((__force long)api, capabilities->_api);
66}
67
68static inline bool
69fw_has_capa(const struct iwl_ucode_capabilities *capabilities,
70 iwl_ucode_tlv_capa_t capa)
71{
72 return test_bit((__force long)capa, capabilities->_capa);
73}
74
75
76struct fw_desc {
77 const void *data;
78 u32 len;
79 u32 offset;
80};
81
82struct fw_img {
83 struct fw_desc *sec;
84 int num_sec;
85 bool is_dual_cpus;
86 u32 paging_mem_size;
87};
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91
92#define PAGE_2_EXP_SIZE 12
93#define FW_PAGING_SIZE BIT(PAGE_2_EXP_SIZE)
94#define PAGE_PER_GROUP_2_EXP_SIZE 3
95
96#define NUM_OF_PAGE_PER_GROUP BIT(PAGE_PER_GROUP_2_EXP_SIZE)
97
98#define PAGING_BLOCK_SIZE (NUM_OF_PAGE_PER_GROUP * FW_PAGING_SIZE)
99
100#define BLOCK_2_EXP_SIZE (PAGE_2_EXP_SIZE + PAGE_PER_GROUP_2_EXP_SIZE)
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105#define BLOCK_PER_IMAGE_2_EXP_SIZE 5
106
107#define NUM_OF_BLOCK_PER_IMAGE BIT(BLOCK_PER_IMAGE_2_EXP_SIZE)
108
109#define MAX_PAGING_IMAGE_SIZE (NUM_OF_BLOCK_PER_IMAGE * PAGING_BLOCK_SIZE)
110
111
112#define PAGING_ADDR_SIG 0xAA000000
113
114#define PAGING_CMD_IS_SECURED BIT(9)
115#define PAGING_CMD_IS_ENABLED BIT(8)
116#define PAGING_CMD_NUM_OF_PAGES_IN_LAST_GRP_POS 0
117#define PAGING_TLV_SECURE_MASK 1
118
119
120#define FW_ADDR_CACHE_CONTROL 0xC0000000UL
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128struct iwl_fw_paging {
129 dma_addr_t fw_paging_phys;
130 struct page *fw_paging_block;
131 u32 fw_paging_size;
132};
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139struct iwl_fw_cscheme_list {
140 u8 size;
141 struct iwl_fw_cipher_scheme cs[];
142} __packed;
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149enum iwl_fw_type {
150 IWL_FW_DVM,
151 IWL_FW_MVM,
152};
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166struct iwl_fw_dbg {
167 struct iwl_fw_dbg_dest_tlv_v1 *dest_tlv;
168 u8 n_dest_reg;
169 struct iwl_fw_dbg_conf_tlv *conf_tlv[FW_DBG_CONF_MAX];
170 struct iwl_fw_dbg_trigger_tlv *trigger_tlv[FW_DBG_TRIGGER_MAX];
171 size_t trigger_tlv_len[FW_DBG_TRIGGER_MAX];
172 struct iwl_fw_dbg_mem_seg_tlv *mem_tlv;
173 size_t n_mem_tlv;
174 u32 dump_mask;
175};
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198struct iwl_fw {
199 u32 ucode_ver;
200
201 char fw_version[64];
202
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204 struct fw_img img[IWL_UCODE_TYPE_MAX];
205 size_t iml_len;
206 u8 *iml;
207
208 struct iwl_ucode_capabilities ucode_capa;
209 bool enhance_sensitivity_table;
210
211 u32 init_evtlog_ptr, init_evtlog_size, init_errlog_ptr;
212 u32 inst_evtlog_ptr, inst_evtlog_size, inst_errlog_ptr;
213
214 struct iwl_tlv_calib_ctrl default_calib[IWL_UCODE_TYPE_MAX];
215 u32 phy_config;
216 u8 valid_tx_ant;
217 u8 valid_rx_ant;
218
219 enum iwl_fw_type type;
220
221 struct iwl_fw_cipher_scheme cs[IWL_UCODE_MAX_CS];
222 u8 human_readable[FW_VER_HUMAN_READABLE_SZ];
223
224 struct iwl_fw_dbg dbg;
225
226 u8 *phy_integration_ver;
227 u32 phy_integration_ver_len;
228};
229
230static inline const char *get_fw_dbg_mode_string(int mode)
231{
232 switch (mode) {
233 case SMEM_MODE:
234 return "SMEM";
235 case EXTERNAL_MODE:
236 return "EXTERNAL_DRAM";
237 case MARBH_MODE:
238 return "MARBH";
239 case MIPI_MODE:
240 return "MIPI";
241 default:
242 return "UNKNOWN";
243 }
244}
245
246static inline bool
247iwl_fw_dbg_conf_usniffer(const struct iwl_fw *fw, u8 id)
248{
249 const struct iwl_fw_dbg_conf_tlv *conf_tlv = fw->dbg.conf_tlv[id];
250
251 if (!conf_tlv)
252 return false;
253
254 return conf_tlv->usniffer;
255}
256
257static inline const struct fw_img *
258iwl_get_ucode_image(const struct iwl_fw *fw, enum iwl_ucode_type ucode_type)
259{
260 if (ucode_type >= IWL_UCODE_TYPE_MAX)
261 return NULL;
262
263 return &fw->img[ucode_type];
264}
265
266u8 iwl_fw_lookup_cmd_ver(const struct iwl_fw *fw, u8 grp, u8 cmd, u8 def);
267
268u8 iwl_fw_lookup_notif_ver(const struct iwl_fw *fw, u8 grp, u8 cmd, u8 def);
269const char *iwl_fw_lookup_assert_desc(u32 num);
270#endif
271