Lines Matching full:tpm

15  * TPM chip management routines.
26 #include "tpm.h"
32 	.name = "tpm",
98  * tpm_chip_start() - power on the TPM
99  * @chip:	a TPM chip to use
131  * tpm_chip_stop() - power off the TPM
132  * @chip:	a TPM chip to use
202  * tpm_default_chip() - find a TPM chip and get a reference to it
229  * tpm_find_get_ops() - find and reserve a TPM chip
232  * Finds a TPM chip and reserves its class device and operations. The chip must
234  * This function is for internal use only. It supports existing TPM callers
266  * @dev: the character device for the TPM chip
288  * tpm_class_shutdown() - prepare the TPM device for loss of power.
292  * TPM 2.0 spec. Then, calls bus- and device- specific shutdown code.
342 		dev_err(pdev, "No available tpm device numbers\n");  in tpm_chip_alloc()
360 	rc = dev_set_name(&chip->dev, "tpm%d", chip->dev_num);  in tpm_chip_alloc()
494  * parent dev directory to selected names within the tpm chip directory. Old
511 	/* All the names from tpm-sysfs */  in tpm_add_legacy_sysfs()
548 		 "tpm-rng-%d", chip->dev_num);  in tpm_add_hwrng()
572  * tpm_chip_bootstrap() - Boostrap TPM chip after power on
573  * @chip: TPM chip to use.
575  * Initialize TPM chip after power on. This a one-shot function: subsequent
608  * tpm_chip_register() - create a character device for the TPM chip
609  * @chip: TPM chip to use.
611  * Creates a character device for the TPM chip and adds sysfs attributes for
612  * the device. As the last step this function adds the chip to the list of TPM
659  * tpm_chip_unregister() - release the TPM driver
660  * @chip: TPM chip to use.
662  * Takes the chip first away from the list of available TPM chips and then