72 	struct sandbox_tpm2 *tpm = dev_get_priv(dev);  in sandbox_tpm2_check_session()  local
165 	if (!pw_sz && !tpm->pw_sz[*hierarchy])  in sandbox_tpm2_check_session()
179 	if (pw_sz != tpm->pw_sz[*hierarchy] ||  in sandbox_tpm2_check_session()
180 	    strncmp(pw, tpm->pw[*hierarchy], tpm->pw_sz[*hierarchy])) {  in sandbox_tpm2_check_session()
190 	struct sandbox_tpm2 *tpm = dev_get_priv(dev);  in sandbox_tpm2_check_readyness()  local
194 		if (!tpm->init_done || tpm->startup_done)  in sandbox_tpm2_check_readyness()
199 		if (!tpm->init_done || !tpm->startup_done)  in sandbox_tpm2_check_readyness()
204 		if (!tpm->startup_done)  in sandbox_tpm2_check_readyness()
209 		if (!tpm->tests_done)  in sandbox_tpm2_check_readyness()
243 	struct sandbox_tpm2 *tpm = dev_get_priv(dev);  in sandbox_tpm2_extend()  local
248 		if (tpm->pcr[pcr_index][i] || extension[i])  in sandbox_tpm2_extend()
251 	memcpy(tpm->pcr[pcr_index], sandbox_extended_once_pcr,  in sandbox_tpm2_extend()
253 	tpm->pcr_extensions[pcr_index]++;  in sandbox_tpm2_extend()
262 	struct sandbox_tpm2 *tpm = dev_get_priv(dev);  in sandbox_tpm2_xfer()  local
320 		tpm->startup_done = true;  in sandbox_tpm2_xfer()
336 		tpm->tests_done = true;  in sandbox_tpm2_xfer()
343 		tpm->pw_sz[hierarchy] = 0;  in sandbox_tpm2_xfer()
348 				tpm->pw_sz[i] = 0;  in sandbox_tpm2_xfer()
352 			tpm->properties[i] = 0;  in sandbox_tpm2_xfer()
356 			tpm->pcr_extensions[i] = 0;  in sandbox_tpm2_xfer()
358 				tpm->pcr[i][j] = 0;  in sandbox_tpm2_xfer()
370 			tpm->pw_sz[hierarchy] = new_pw_sz;  in sandbox_tpm2_xfer()
371 			memcpy(tpm->pw[hierarchy], sent, new_pw_sz);  in sandbox_tpm2_xfer()
426 			put_unaligned_be32(tpm->properties[property + i],  in sandbox_tpm2_xfer()
441 		tpm->properties[TPM2_PROP_MAX_TRIES] = get_unaligned_be32(sent);  in sandbox_tpm2_xfer()
442 		sent += sizeof(*tpm->properties);  in sandbox_tpm2_xfer()
443 		tpm->properties[TPM2_RECOVERY_TIME] = get_unaligned_be32(sent);  in sandbox_tpm2_xfer()
444 		sent += sizeof(*tpm->properties);  in sandbox_tpm2_xfer()
445 		tpm->properties[TPM2_LOCKOUT_RECOVERY] = get_unaligned_be32(sent);  in sandbox_tpm2_xfer()
446 		sent += sizeof(*tpm->properties);  in sandbox_tpm2_xfer()
508 		put_unaligned_be32(tpm->pcr_extensions[pcr_index], recv);  in sandbox_tpm2_xfer()
512 		memcpy(recv, tpm->pcr[pcr_index], TPM2_DIGEST_LEN);  in sandbox_tpm2_xfer()
578 	struct sandbox_tpm2 *tpm = dev_get_priv(dev);  in sandbox_tpm2_open()  local
580 	if (tpm->init_done)  in sandbox_tpm2_open()
583 	tpm->init_done = true;  in sandbox_tpm2_open()
590 	struct sandbox_tpm2 *tpm = dev_get_priv(dev);  in sandbox_tpm2_probe()  local
593 	memset(tpm, 0, sizeof(*tpm));  in sandbox_tpm2_probe()