diff options
author | Louis Collard <louiscollard@chromium.org> | 2018-11-01 16:00:59 +0800 |
---|---|---|
committer | chrome-bot <chrome-bot@chromium.org> | 2018-11-02 07:21:36 -0700 |
commit | 23fb902b2066765c08cd68d4f3c54380fdf78709 (patch) | |
tree | 395201953e7726fd7fa7ec230a1b1cfab215cffc /board/cr50/tpm_nvmem_ops.h | |
parent | f603c09ba1ed5acc1011bd3227bfc05d45ce75db (diff) | |
download | chrome-ec-23fb902b2066765c08cd68d4f3c54380fdf78709.tar.gz |
cr50: Rename tpm_nvmem_read to tpm_nvmem_ops
A future CL will add non-read operations.
TEST=build
BRANCH=none
BUG=b:112604850
Change-Id: Ie024e30b81dff888dcb42adcd4e3b2daded2f4f7
Signed-off-by: Louis Collard <louiscollard@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1312517
Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
Diffstat (limited to 'board/cr50/tpm_nvmem_ops.h')
-rw-r--r-- | board/cr50/tpm_nvmem_ops.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/board/cr50/tpm_nvmem_ops.h b/board/cr50/tpm_nvmem_ops.h new file mode 100644 index 0000000000..77247e0615 --- /dev/null +++ b/board/cr50/tpm_nvmem_ops.h @@ -0,0 +1,20 @@ +/* + * Copyright 2017 The Chromium OS Authors. All rights reserved. + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +#ifndef __EC_BOARD_CR50_TPM_NVMEM_OPS_H +#define __EC_BOARD_CR50_TPM_NVMEM_OPS_H + +enum tpm_read_rv { + tpm_read_success, + tpm_read_not_found, + tpm_read_too_small +}; + +enum tpm_read_rv read_tpm_nvmem(uint16_t object_index, + uint16_t object_size, + void *obj_value); + +#endif /* ! __EC_BOARD_CR50_TPM_NVMEM_OPS_H */ |