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10enum {
11 INTEL_TLV_CNVI_TOP = 0x10,
12 INTEL_TLV_CNVR_TOP,
13 INTEL_TLV_CNVI_BT,
14 INTEL_TLV_CNVR_BT,
15 INTEL_TLV_CNVI_OTP,
16 INTEL_TLV_CNVR_OTP,
17 INTEL_TLV_DEV_REV_ID,
18 INTEL_TLV_USB_VENDOR_ID,
19 INTEL_TLV_USB_PRODUCT_ID,
20 INTEL_TLV_PCIE_VENDOR_ID,
21 INTEL_TLV_PCIE_DEVICE_ID,
22 INTEL_TLV_PCIE_SUBSYSTEM_ID,
23 INTEL_TLV_IMAGE_TYPE,
24 INTEL_TLV_TIME_STAMP,
25 INTEL_TLV_BUILD_TYPE,
26 INTEL_TLV_BUILD_NUM,
27 INTEL_TLV_FW_BUILD_PRODUCT,
28 INTEL_TLV_FW_BUILD_HW,
29 INTEL_TLV_FW_STEP,
30 INTEL_TLV_BT_SPEC,
31 INTEL_TLV_MFG_NAME,
32 INTEL_TLV_HCI_REV,
33 INTEL_TLV_LMP_SUBVER,
34 INTEL_TLV_OTP_PATCH_VER,
35 INTEL_TLV_SECURE_BOOT,
36 INTEL_TLV_KEY_FROM_HDR,
37 INTEL_TLV_OTP_LOCK,
38 INTEL_TLV_API_LOCK,
39 INTEL_TLV_DEBUG_LOCK,
40 INTEL_TLV_MIN_FW,
41 INTEL_TLV_LIMITED_CCE,
42 INTEL_TLV_SBE_TYPE,
43 INTEL_TLV_OTP_BDADDR,
44 INTEL_TLV_UNLOCKED_STATE
45};
46
47struct intel_tlv {
48 u8 type;
49 u8 len;
50 u8 val[];
51} __packed;
52
53struct intel_version_tlv {
54 u32 cnvi_top;
55 u32 cnvr_top;
56 u32 cnvi_bt;
57 u32 cnvr_bt;
58 u16 dev_rev_id;
59 u8 img_type;
60 u16 timestamp;
61 u8 build_type;
62 u32 build_num;
63 u8 secure_boot;
64 u8 otp_lock;
65 u8 api_lock;
66 u8 debug_lock;
67 u8 min_fw_build_nn;
68 u8 min_fw_build_cw;
69 u8 min_fw_build_yy;
70 u8 limited_cce;
71 u8 sbe_type;
72 bdaddr_t otp_bd_addr;
73};
74
75struct intel_version {
76 u8 status;
77 u8 hw_platform;
78 u8 hw_variant;
79 u8 hw_revision;
80 u8 fw_variant;
81 u8 fw_revision;
82 u8 fw_build_num;
83 u8 fw_build_ww;
84 u8 fw_build_yy;
85 u8 fw_patch_num;
86} __packed;
87
88struct intel_boot_params {
89 __u8 status;
90 __u8 otp_format;
91 __u8 otp_content;
92 __u8 otp_patch;
93 __le16 dev_revid;
94 __u8 secure_boot;
95 __u8 key_from_hdr;
96 __u8 key_type;
97 __u8 otp_lock;
98 __u8 api_lock;
99 __u8 debug_lock;
100 bdaddr_t otp_bdaddr;
101 __u8 min_fw_build_nn;
102 __u8 min_fw_build_cw;
103 __u8 min_fw_build_yy;
104 __u8 limited_cce;
105 __u8 unlocked_state;
106} __packed;
107
108struct intel_bootup {
109 __u8 zero;
110 __u8 num_cmds;
111 __u8 source;
112 __u8 reset_type;
113 __u8 reset_reason;
114 __u8 ddc_status;
115} __packed;
116
117struct intel_secure_send_result {
118 __u8 result;
119 __le16 opcode;
120 __u8 status;
121} __packed;
122
123struct intel_reset {
124 __u8 reset_type;
125 __u8 patch_enable;
126 __u8 ddc_reload;
127 __u8 boot_option;
128 __le32 boot_param;
129} __packed;
130
131struct intel_debug_features {
132 __u8 page1[16];
133} __packed;
134
135#define INTEL_HW_PLATFORM(cnvx_bt) ((u8)(((cnvx_bt) & 0x0000ff00) >> 8))
136#define INTEL_HW_VARIANT(cnvx_bt) ((u8)(((cnvx_bt) & 0x003f0000) >> 16))
137#define INTEL_CNVX_TOP_TYPE(cnvx_top) ((cnvx_top) & 0x00000fff)
138#define INTEL_CNVX_TOP_STEP(cnvx_top) (((cnvx_top) & 0x0f000000) >> 24)
139#define INTEL_CNVX_TOP_PACK_SWAB(t, s) __swab16(((__u16)(((t) << 4) | (s))))
140
141#if IS_ENABLED(CONFIG_BT_INTEL)
142
143int btintel_check_bdaddr(struct hci_dev *hdev);
144int btintel_enter_mfg(struct hci_dev *hdev);
145int btintel_exit_mfg(struct hci_dev *hdev, bool reset, bool patched);
146int btintel_set_bdaddr(struct hci_dev *hdev, const bdaddr_t *bdaddr);
147int btintel_set_diag(struct hci_dev *hdev, bool enable);
148int btintel_set_diag_mfg(struct hci_dev *hdev, bool enable);
149void btintel_hw_error(struct hci_dev *hdev, u8 code);
150
151int btintel_version_info(struct hci_dev *hdev, struct intel_version *ver);
152int btintel_version_info_tlv(struct hci_dev *hdev, struct intel_version_tlv *version);
153int btintel_secure_send(struct hci_dev *hdev, u8 fragment_type, u32 plen,
154 const void *param);
155int btintel_load_ddc_config(struct hci_dev *hdev, const char *ddc_name);
156int btintel_set_event_mask(struct hci_dev *hdev, bool debug);
157int btintel_set_event_mask_mfg(struct hci_dev *hdev, bool debug);
158int btintel_read_version(struct hci_dev *hdev, struct intel_version *ver);
159int btintel_read_version_tlv(struct hci_dev *hdev, struct intel_version_tlv *ver);
160
161struct regmap *btintel_regmap_init(struct hci_dev *hdev, u16 opcode_read,
162 u16 opcode_write);
163int btintel_send_intel_reset(struct hci_dev *hdev, u32 boot_param);
164int btintel_read_boot_params(struct hci_dev *hdev,
165 struct intel_boot_params *params);
166int btintel_download_firmware(struct hci_dev *dev, struct intel_version *ver,
167 const struct firmware *fw, u32 *boot_param);
168int btintel_download_firmware_newgen(struct hci_dev *hdev,
169 struct intel_version_tlv *ver,
170 const struct firmware *fw,
171 u32 *boot_param, u8 hw_variant,
172 u8 sbe_type);
173void btintel_reset_to_bootloader(struct hci_dev *hdev);
174int btintel_read_debug_features(struct hci_dev *hdev,
175 struct intel_debug_features *features);
176int btintel_set_debug_features(struct hci_dev *hdev,
177 const struct intel_debug_features *features);
178#else
179
180static inline int btintel_check_bdaddr(struct hci_dev *hdev)
181{
182 return -EOPNOTSUPP;
183}
184
185static inline int btintel_enter_mfg(struct hci_dev *hdev)
186{
187 return -EOPNOTSUPP;
188}
189
190static inline int btintel_exit_mfg(struct hci_dev *hdev, bool reset, bool patched)
191{
192 return -EOPNOTSUPP;
193}
194
195static inline int btintel_set_bdaddr(struct hci_dev *hdev, const bdaddr_t *bdaddr)
196{
197 return -EOPNOTSUPP;
198}
199
200static inline int btintel_set_diag(struct hci_dev *hdev, bool enable)
201{
202 return -EOPNOTSUPP;
203}
204
205static inline int btintel_set_diag_mfg(struct hci_dev *hdev, bool enable)
206{
207 return -EOPNOTSUPP;
208}
209
210static inline void btintel_hw_error(struct hci_dev *hdev, u8 code)
211{
212}
213
214static inline int btintel_version_info(struct hci_dev *hdev,
215 struct intel_version *ver)
216{
217 return -EOPNOTSUPP;
218}
219
220static inline int btintel_version_info_tlv(struct hci_dev *hdev,
221 struct intel_version_tlv *version)
222{
223 return -EOPNOTSUPP;
224}
225
226static inline int btintel_secure_send(struct hci_dev *hdev, u8 fragment_type,
227 u32 plen, const void *param)
228{
229 return -EOPNOTSUPP;
230}
231
232static inline int btintel_load_ddc_config(struct hci_dev *hdev,
233 const char *ddc_name)
234{
235 return -EOPNOTSUPP;
236}
237
238static inline int btintel_set_event_mask(struct hci_dev *hdev, bool debug)
239{
240 return -EOPNOTSUPP;
241}
242
243static inline int btintel_set_event_mask_mfg(struct hci_dev *hdev, bool debug)
244{
245 return -EOPNOTSUPP;
246}
247
248static inline int btintel_read_version(struct hci_dev *hdev,
249 struct intel_version *ver)
250{
251 return -EOPNOTSUPP;
252}
253
254static inline int btintel_read_version_tlv(struct hci_dev *hdev,
255 struct intel_version_tlv *ver)
256{
257 return -EOPNOTSUPP;
258}
259
260static inline struct regmap *btintel_regmap_init(struct hci_dev *hdev,
261 u16 opcode_read,
262 u16 opcode_write)
263{
264 return ERR_PTR(-EINVAL);
265}
266
267static inline int btintel_send_intel_reset(struct hci_dev *hdev,
268 u32 reset_param)
269{
270 return -EOPNOTSUPP;
271}
272
273static inline int btintel_read_boot_params(struct hci_dev *hdev,
274 struct intel_boot_params *params)
275{
276 return -EOPNOTSUPP;
277}
278
279static inline int btintel_download_firmware(struct hci_dev *dev,
280 const struct firmware *fw,
281 u32 *boot_param)
282{
283 return -EOPNOTSUPP;
284}
285
286static inline int btintel_download_firmware_newgen(struct hci_dev *hdev,
287 const struct firmware *fw,
288 u32 *boot_param,
289 u8 hw_variant, u8 sbe_type)
290{
291 return -EOPNOTSUPP;
292}
293
294static inline void btintel_reset_to_bootloader(struct hci_dev *hdev)
295{
296}
297
298static inline int btintel_read_debug_features(struct hci_dev *hdev,
299 struct intel_debug_features *features)
300{
301 return -EOPNOTSUPP;
302}
303
304static inline int btintel_set_debug_features(struct hci_dev *hdev,
305 const struct intel_debug_features *features)
306{
307 return -EOPNOTSUPP;
308}
309
310#endif
311
