[PATCH v9 0/3] Enable PPI sysfs interface for TPM 2.0
flat view
STALE4050d
PENDING · 1 of 3 reviewed
From: Jarkko Sakkinen <hidden>
Date: 2015-09-29 07:36:55
Also in:
lkml
Subsystem:
driver core, kobjects, debugfs and sysfs, filesystems (vfs and infrastructure), the rest, tpm device driver · Maintainers:
Greg Kroah-Hartman, "Rafael J. Wysocki", Danilo Krummrich, Johan Hovold, Alexander Viro, Christian Brauner, Linus Torvalds, Peter Huewe, Jarkko Sakkinen
Status: Pending, 1 of 3 reviewed.
Revision v9 (7 revisions archived).
Revisions (7)
- v3
- v4 [diff against previous] re-posted go to this post
- v5 [diff against previous] re-posted go to this post
- v6 [diff against previous]
- v7 [diff against previous]
- v8 [diff against previous] re-posted go to this post
- v9 current [diff against previous] re-posted current
v9: * Fixed naming for __compat_only_sysfs_link_entry_to_kobj() v8: * Renamed sysfs_link_entry_to_kobj() to __compat_only_sysfs_link_entry_to_kobj() v7: * Fixed compile error when CONFIG_SYSFS is not enabled. v6: * Updated documentation. v5: * Removed dangling export of kernfs_remove_by_name_ns() from the sysfs patch. v4: * Use sysfs_remove_link() v3: * Fixed to_tpm_chip() macro. * Split into two patches. * Renamed sysfs_link_group_to_kobj to sysfs_link_entry_to_kobj * Only create the "backwards compatibility" symlink for TPM 1.x devices. Jarkko Sakkinen (3): sysfs: added __compat_only_sysfs_link_entry_to_kobj() tpm: move the PPI attributes to character device directory. tpm: update PPI documentation to address the location change. Documentation/ABI/testing/sysfs-driver-ppi | 19 ++++++++----- drivers/char/tpm/tpm-chip.c | 24 ++++++++++------ drivers/char/tpm/tpm.h | 17 ++++-------- drivers/char/tpm/tpm_ppi.c | 34 ++++++++--------------- fs/sysfs/group.c | 44 ++++++++++++++++++++++++++++++ include/linux/sysfs.h | 11 ++++++++ 6 files changed, 100 insertions(+), 49 deletions(-) -- 2.5.0