Cross Reference: /illumos-gate/usr/src/uts/common/io/tpm/tpm.c

Lines Matching refs:duration
69  * This is to address some TPMs that does not report the correct duration
76  * TPM_GetCapability (short duration) commands should not be longer than 750ms
77  * and that section 11.3.7 states that TPM_ContinueSelfTest (medium duration)
91  * and 400 milliseconds for long duration
494 	uint32_t duration;
519 	 * Make sure that there are 3 duration values (S,M,L: in that order)
533 	duration = load32(buf, TPM_CAP_DUR_SHORT_OFFSET);
534 	if (duration == 0) {
535 		duration = DEFAULT_SHORT_DURATION;
536 	} else if (duration < TEN_MILLISECONDS) {
537 		duration *= 1000;
539 	tpm->duration[TPM_SHORT] = drv_usectohz(duration);
541 	duration = load32(buf, TPM_CAP_DUR_MEDIUM_OFFSET);
542 	if (duration == 0) {
543 		duration = DEFAULT_MEDIUM_DURATION;
544 	} else if (duration < TEN_MILLISECONDS) {
545 		duration *= 1000;
547 	tpm->duration[TPM_MEDIUM] = drv_usectohz(duration);
549 	duration = load32(buf, TPM_CAP_DUR_LONG_OFFSET);
550 	if (duration == 0) {
551 		duration = DEFAULT_LONG_DURATION;
552 	} else if (duration < FOUR_HUNDRED_MILLISECONDS) {
553 		duration *= 1000;
555 	tpm->duration[TPM_LONG] = drv_usectohz(duration);
557 	/* Just make the undefined duration be the same as the LONG */
558 	tpm->duration[TPM_UNDEFINED] = tpm->duration[TPM_LONG];
706 		cmn_err(CE_WARN, "!%s: duration index '%d' is out of bounds",
711 	return (tpm->duration[index]);
1202  * 3. Determine timeouts and commands duration
1221 	 * Do the same with the duration (real duration will be filled out
1222 	 * when we call TPM_GetCapability to get the duration values from
1225 	tpm->duration[TPM_SHORT] = drv_usectohz(TPM_DEFAULT_DURATION);
1226 	tpm->duration[TPM_MEDIUM] = drv_usectohz(TPM_DEFAULT_DURATION);
1227 	tpm->duration[TPM_LONG] = drv_usectohz(TPM_DEFAULT_DURATION);
1228 	tpm->duration[TPM_UNDEFINED] = drv_usectohz(TPM_DEFAULT_DURATION);