24 	struct vb2_shared_data *sd;  in vb2api_inject_kernel_subkey()  local
31 	sd = vb2_get_sd(ctx);  in vb2api_inject_kernel_subkey()
35 	sd->flags = 0;  in vb2api_inject_kernel_subkey()
37 	sd->recovery_reason = 0;  in vb2api_inject_kernel_subkey()
39 	sd->last_fw_slot = VB2_FW_SLOT_A;  in vb2api_inject_kernel_subkey()
40 	sd->last_fw_result = VB2_FW_RESULT_UNKNOWN;  in vb2api_inject_kernel_subkey()
41 	sd->fw_slot = VB2_FW_SLOT_A;  in vb2api_inject_kernel_subkey()
42 	sd->fw_version = 0;  in vb2api_inject_kernel_subkey()
43 	sd->fw_version_secdata = 0;  in vb2api_inject_kernel_subkey()
45 	sd->status = 0;  in vb2api_inject_kernel_subkey()
47 	sd->gbb_offset = 0;  in vb2api_inject_kernel_subkey()
48 	sd->kernel_version = 0;  in vb2api_inject_kernel_subkey()
49 	sd->kernel_version_secdata = 0;  in vb2api_inject_kernel_subkey()
71 	sd->kernel_key_offset = vb2_offset_of(sd, dst_packed_key);  in vb2api_inject_kernel_subkey()
72 	sd->kernel_key_size = kernel_packed_key_size;  in vb2api_inject_kernel_subkey()
75 			     sd->kernel_key_offset + kernel_packed_key_size);  in vb2api_inject_kernel_subkey()
83 	struct vb2_shared_data *sd = vb2_get_sd(ctx);  in vb2api_fw_phase1()  local
149 		sd->flags |= VB2_SD_FLAG_DISPLAY_AVAILABLE;  in vb2api_fw_phase1()
169 		struct vb2_shared_data *sd = vb2_get_sd(ctx);  in vb2api_fw_phase2()  local
172 		sd->fw_slot = vb2_nv_get(ctx, VB2_NV_FW_TRIED);  in vb2api_fw_phase2()
175 		if (sd->fw_slot)  in vb2api_fw_phase2()
198 	struct vb2_shared_data *sd = vb2_get_sd(ctx);  in vb2api_extend_hash()  local
200 		vb2_member_of(sd, sd->hash_offset);  in vb2api_extend_hash()
203 	if (!sd->hash_size)  in vb2api_extend_hash()
207 	if (!size || size > sd->hash_remaining_size)  in vb2api_extend_hash()
210 	sd->hash_remaining_size -= size;  in vb2api_extend_hash()
222 	struct vb2_shared_data *sd;  in vb2api_get_pcr_digest()  local
234 		sd = vb2_get_sd(ctx);  in vb2api_get_pcr_digest()
235 		digest = (uint8_t *)&sd->fw_version;  in vb2api_get_pcr_digest()
236 		digest_size = sizeof(sd->fw_version);  in vb2api_get_pcr_digest()
239 		sd = vb2_get_sd(ctx);  in vb2api_get_pcr_digest()
240 		digest = (uint8_t *)&sd->kernel_version;  in vb2api_get_pcr_digest()
241 		digest_size = sizeof(sd->kernel_version);  in vb2api_get_pcr_digest()
272 	struct vb2_shared_data *sd = vb2_get_sd(ctx);  in vb2api_init_hash()  local
284 	if (!sd->preamble_size)  in vb2api_init_hash()
287 		vb2_member_of(sd, sd->preamble_offset);  in vb2api_init_hash()
294 	if (sd->hash_size) {  in vb2api_init_hash()
296 			vb2_member_of(sd, sd->hash_offset);  in vb2api_init_hash()
304 		sd->hash_offset = vb2_offset_of(sd, dc);  in vb2api_init_hash()
305 		sd->hash_size = dig_size;  in vb2api_init_hash()
306 		vb2_set_workbuf_used(ctx, sd->hash_offset + dig_size);  in vb2api_init_hash()
322 	if (!sd->data_key_size || !pre->body_signature.data_size)  in vb2api_init_hash()
326 				      vb2_member_of(sd, sd->data_key_offset),  in vb2api_init_hash()
327 				      sd->data_key_size));  in vb2api_init_hash()
329 	sd->hash_tag = tag;  in vb2api_init_hash()
330 	sd->hash_remaining_size = pre->body_signature.data_size;  in vb2api_init_hash()
340 	struct vb2_shared_data *sd = vb2_get_sd(ctx);  in vb2api_check_hash_get_digest()  local
342 		vb2_member_of(sd, sd->hash_offset);  in vb2api_check_hash_get_digest()
354 	if (!sd->preamble_size)  in vb2api_check_hash_get_digest()
356 	pre = vb2_member_of(sd, sd->preamble_offset);  in vb2api_check_hash_get_digest()
359 	if (!sd->hash_size)  in vb2api_check_hash_get_digest()
363 	if (sd->hash_remaining_size)  in vb2api_check_hash_get_digest()
375 	if (sd->hash_tag != VB2_HASH_TAG_FW_BODY)  in vb2api_check_hash_get_digest()
385 	if (!sd->data_key_size)  in vb2api_check_hash_get_digest()
389 				      vb2_member_of(sd, sd->data_key_offset),  in vb2api_check_hash_get_digest()
390 				      sd->data_key_size));  in vb2api_check_hash_get_digest()
419 	struct vb2_shared_data *sd = vb2_get_sd(ctx);  in vb2api_get_fw_boot_info()  local
422 	info.slot = sd->fw_slot;  in vb2api_get_fw_boot_info()
423 	info.prev_slot = sd->last_fw_slot;  in vb2api_get_fw_boot_info()
424 	info.prev_result = sd->last_fw_result;  in vb2api_get_fw_boot_info()
430 		info.recovery_reason = sd->recovery_reason;  in vb2api_get_fw_boot_info()
448 	struct vb2_shared_data *sd = vb2_get_sd(ctx);  in vb2api_get_metadata_hash()  local
454 	if (!sd->preamble_size)  in vb2api_get_metadata_hash()
456 	pre = vb2_member_of(sd, sd->preamble_offset);  in vb2api_get_metadata_hash()