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author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-01-21 17:06:02 (GMT) |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-01-21 17:06:02 (GMT) |
commit | fb2e2c85375a0380d6818f153ffa2ae9ebbd055f (patch) | |
tree | cf8498a01357c220e4d664ff67125f60146f0da3 /include | |
parent | ec513b16c480c6cdda1e3d597e611eafca05227b (diff) | |
parent | 923b49ff69fcbffe6f8b2739de218c45544392a7 (diff) | |
download | linux-fb2e2c85375a0380d6818f153ffa2ae9ebbd055f.tar.xz |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
Pull security layer updates from James Morris:
"Changes for this kernel include maintenance updates for Smack, SELinux
(and several networking fixes), IMA and TPM"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security: (39 commits)
SELinux: Fix memory leak upon loading policy
tpm/tpm-sysfs: active_show() can be static
tpm: tpm_tis: Fix compile problems with CONFIG_PM_SLEEP/CONFIG_PNP
tpm: Make tpm-dev allocate a per-file structure
tpm: Use the ops structure instead of a copy in tpm_vendor_specific
tpm: Create a tpm_class_ops structure and use it in the drivers
tpm: Pull all driver sysfs code into tpm-sysfs.c
tpm: Move sysfs functions from tpm-interface to tpm-sysfs
tpm: Pull everything related to /dev/tpmX into tpm-dev.c
char: tpm: nuvoton: remove unused variable
tpm: MAINTAINERS: Cleanup TPM Maintainers file
tpm/tpm_i2c_atmel: fix coccinelle warnings
tpm/tpm_ibmvtpm: fix unreachable code warning (smatch warning)
tpm/tpm_i2c_stm_st33: Check return code of get_burstcount
tpm/tpm_ppi: Check return value of acpi_get_name
tpm/tpm_ppi: Do not compare strcmp(a,b) == -1
ima: remove unneeded size_limit argument from ima_eventdigest_init_common()
ima: update IMA-templates.txt documentation
ima: pass HASH_ALGO__LAST as hash algo in ima_eventdigest_init()
ima: change the default hash algorithm to SHA1 in ima_eventdigest_ng_init()
...
Diffstat (limited to 'include')
-rw-r--r-- | include/linux/tpm.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/linux/tpm.h b/include/linux/tpm.h index 9a9051b..fff1d09 100644 --- a/include/linux/tpm.h +++ b/include/linux/tpm.h @@ -29,6 +29,18 @@ */ #define TPM_ANY_NUM 0xFFFF +struct tpm_chip; + +struct tpm_class_ops { + const u8 req_complete_mask; + const u8 req_complete_val; + bool (*req_canceled)(struct tpm_chip *chip, u8 status); + int (*recv) (struct tpm_chip *chip, u8 *buf, size_t len); + int (*send) (struct tpm_chip *chip, u8 *buf, size_t len); + void (*cancel) (struct tpm_chip *chip); + u8 (*status) (struct tpm_chip *chip); +}; + #if defined(CONFIG_TCG_TPM) || defined(CONFIG_TCG_TPM_MODULE) extern int tpm_pcr_read(u32 chip_num, int pcr_idx, u8 *res_buf); |