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| author | Stefan Berger <stefanb@linux.vnet.ibm.com> | 2011-03-30 12:13:28 -0400 |
|---|---|---|
| committer | Rajiv Andrade <srajiv@linux.vnet.ibm.com> | 2011-07-12 18:53:08 -0300 |
| commit | 6259210176510c64251a314ffb74834a790f09a0 (patch) | |
| tree | 41cdcab9da0e98e93f1b30b31d58ca13abd3ca9b /drivers/char/tpm/tpm.h | |
| parent | e3e1a1e169d4e7f73c60ded937ebe24526bc6427 (diff) | |
| download | op-kernel-dev-6259210176510c64251a314ffb74834a790f09a0.zip op-kernel-dev-6259210176510c64251a314ffb74834a790f09a0.tar.gz | |
tpm_tis: Add timeouts sysfs entry
Display the TPM's interface timeouts in a 'timeouts' sysfs entry. Display
the entries as having been adjusted when they were scaled due to their values
being reported in milliseconds rather than microseconds.
Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Signed-off-by: Rajiv Andrade <srajiv@linux.vnet.ibm.com>
Diffstat (limited to 'drivers/char/tpm/tpm.h')
| -rw-r--r-- | drivers/char/tpm/tpm.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/char/tpm/tpm.h b/drivers/char/tpm/tpm.h index 6fc7976..c5e01c5 100644 --- a/drivers/char/tpm/tpm.h +++ b/drivers/char/tpm/tpm.h @@ -58,6 +58,8 @@ extern ssize_t tpm_show_temp_deactivated(struct device *, struct device_attribute *attr, char *); extern ssize_t tpm_show_durations(struct device *, struct device_attribute *attr, char *); +extern ssize_t tpm_show_timeouts(struct device *, + struct device_attribute *attr, char *); struct tpm_chip; @@ -83,6 +85,7 @@ struct tpm_vendor_specific { struct list_head list; int locality; unsigned long timeout_a, timeout_b, timeout_c, timeout_d; /* jiffies */ + bool timeout_adjusted; unsigned long duration[3]; /* jiffies */ bool duration_adjusted; |
