| commit | a74f8b36352e79b13d48fa92759c9ea6b78d5817 | |
| author | Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> | |
| Sun, 11 Oct 2015 09:26:58 +0000 (11 12:26 +0300) | ||
| committer | Peter Huewe <peterhuewe@gmx.de> | |
| Sun, 18 Oct 2015 23:01:20 +0000 (19 01:01 +0200) | ||
| tree | 672ff847e04b461d4926e982506605b846426603 | treesnapshot (tar.gz zip) |
| parent | b8e98dcdc5ad24bbecc763cd0ac87bbde602e5ea | commitdiff |
tpm: introduce tpm_buf
This patch introduces struct tpm_buf that provides a string buffer for
constructing TPM commands. This allows to construct variable sized TPM
commands. For the buffer a page is allocated and mapped, which limits
maximum size to PAGE_SIZE.
Variable sized TPM commands are needed in order to add algorithmic
agility.
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Reviewed-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
This patch introduces struct tpm_buf that provides a string buffer for
constructing TPM commands. This allows to construct variable sized TPM
commands. For the buffer a page is allocated and mapped, which limits
maximum size to PAGE_SIZE.
Variable sized TPM commands are needed in order to add algorithmic
agility.
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Reviewed-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
| drivers/char/tpm/tpm.h | diffblobblamehistory |