[PATCH 0/2] TPM: refactoring and integrity

[Rajiv Andrade <srajiv@linux.vnet.ibm.com>]

This patchset contains a refactoring patch and integrity one. The first addresses Matt Helsley and Dave Hansen's comments on replacing the data[] vectors by packed structures making the code easier to read and debug and also consolidates most of the tpm_show_* functions. The second one provides an interface to read and extend PCR values, which is widely used by IMA.

This version also addresses Matt Helsley's last observation on the timeout_t structure usage to access TPM_CAP_PROP_TIS_DURATION capability, now a new structure is being used, duration_t, whose fields now match exactly as defined in the TPM specification.

Rajiv Andrade (2):
  TPM: sysfs functions consolidation
  TPM: integrity interface

 drivers/char/tpm/tpm.c |  528 ++++++++++++++++++++++--------------------------
 drivers/char/tpm/tpm.h |  142 +++++++++++++
 include/linux/tpm.h    |   35 ++++
 3 files changed, 423 insertions(+), 282 deletions(-)
 create mode 100644 include/linux/tpm.h