diff options
Diffstat (limited to 'drivers/char/tpm/tpm.h')
| -rw-r--r-- | drivers/char/tpm/tpm.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/char/tpm/tpm.h b/drivers/char/tpm/tpm.h index a4257a32964f..2216861f89f1 100644 --- a/drivers/char/tpm/tpm.h +++ b/drivers/char/tpm/tpm.h @@ -498,11 +498,15 @@ extern struct class *tpm_class; extern dev_t tpm_devt; extern const struct file_operations tpm_fops; +enum tpm_transmit_flags { + TPM_TRANSMIT_UNLOCKED = BIT(0), +}; + +ssize_t tpm_transmit(struct tpm_chip *chip, const u8 *buf, size_t bufsiz, + unsigned int flags); +ssize_t tpm_transmit_cmd(struct tpm_chip *chip, const void *cmd, int len, + unsigned int flags, const char *desc); ssize_t tpm_getcap(struct device *, __be32, cap_t *, const char *); -ssize_t tpm_transmit(struct tpm_chip *chip, const char *buf, - size_t bufsiz); -ssize_t tpm_transmit_cmd(struct tpm_chip *chip, void *cmd, int len, - const char *desc); extern int tpm_get_timeouts(struct tpm_chip *); extern void tpm_gen_interrupt(struct tpm_chip *); extern int tpm_do_selftest(struct tpm_chip *); |