e6aef069b6
This patch converts tpm_tis to use of the new tpm class ops
request_locality, and relinquish_locality.
With the move to using the callbacks, release_locality is changed so
that we now release the locality even if there is no request pending.
This required some changes to the tpm_tis_core_init code path to
make sure locality is requested when needed:
- tpm2_probe code path will end up calling request/release through
callbacks, so request_locality prior to tpm2_probe not needed.
- probe_itpm makes calls to tpm_tis_send_data which no longer calls
request_locality, so add request_locality prior to tpm_tis_send_data
calls. Also drop release_locality call in middleof probe_itpm, and
keep locality until release_locality called at end of probe_itpm.
Cc: Peter Huewe <peterhuewe@gmx.de>
Cc: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Cc: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Cc: Marcel Selhorst <tpmdd@selhorst.net>
Signed-off-by: Jerry Snitselaar <jsnitsel@redhat.com>
Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Tested-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
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| certs | ||
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| Documentation | ||
| drivers | ||
| firmware | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
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| usr | ||
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| .cocciconfig | ||
| .get_maintainer.ignore | ||
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| COPYING | ||
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| MAINTAINERS | ||
| Makefile | ||
| README | ||
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.