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-rw-r--r--drivers/char/tpm/Kconfig30
1 files changed, 15 insertions, 15 deletions
diff --git a/drivers/char/tpm/Kconfig b/drivers/char/tpm/Kconfig
index aacdeed93320..58b4c573d176 100644
--- a/drivers/char/tpm/Kconfig
+++ b/drivers/char/tpm/Kconfig
@@ -9,7 +9,7 @@ menuconfig TCG_TPM
imply SECURITYFS
select CRYPTO
select CRYPTO_HASH_INFO
- ---help---
+ help
If you have a TPM security chip in your system, which
implements the Trusted Computing Group's specification,
say Yes and it will be accessible from within Linux. For
@@ -31,7 +31,7 @@ config HW_RANDOM_TPM
bool "TPM HW Random Number Generator support"
depends on TCG_TPM && HW_RANDOM && !(TCG_TPM=y && HW_RANDOM=m)
default y
- ---help---
+ help
This setting exposes the TPM's Random Number Generator as a hwrng
device. This allows the kernel to collect randomness from the TPM at
boot, and provides the TPM randomines in /dev/hwrng.
@@ -40,7 +40,7 @@ config HW_RANDOM_TPM
config TCG_TIS_CORE
tristate
- ---help---
+ help
TCG TIS TPM core driver. It implements the TPM TCG TIS logic and hooks
into the TPM kernel APIs. Physical layers will register against it.
@@ -48,7 +48,7 @@ config TCG_TIS
tristate "TPM Interface Specification 1.2 Interface / TPM 2.0 FIFO Interface"
depends on X86 || OF
select TCG_TIS_CORE
- ---help---
+ help
If you have a TPM security chip that is compliant with the
TCG TIS 1.2 TPM specification (TPM1.2) or the TCG PTP FIFO
specification (TPM2.0) say Yes and it will be accessible from
@@ -59,7 +59,7 @@ config TCG_TIS_SPI
tristate "TPM Interface Specification 1.3 Interface / TPM 2.0 FIFO Interface - (SPI)"
depends on SPI
select TCG_TIS_CORE
- ---help---
+ help
If you have a TPM security chip which is connected to a regular,
non-tcg SPI master (i.e. most embedded platforms) that is compliant with the
TCG TIS 1.3 TPM specification (TPM1.2) or the TCG PTP FIFO
@@ -77,7 +77,7 @@ config TCG_TIS_SPI_CR50
config TCG_TIS_I2C_ATMEL
tristate "TPM Interface Specification 1.2 Interface (I2C - Atmel)"
depends on I2C
- ---help---
+ help
If you have an Atmel I2C TPM security chip say Yes and it will be
accessible from within Linux.
To compile this driver as a module, choose M here; the module will
@@ -86,7 +86,7 @@ config TCG_TIS_I2C_ATMEL
config TCG_TIS_I2C_INFINEON
tristate "TPM Interface Specification 1.2 Interface (I2C - Infineon)"
depends on I2C
- ---help---
+ help
If you have a TPM security chip that is compliant with the
TCG TIS 1.2 TPM specification and Infineon's I2C Protocol Stack
Specification 0.20 say Yes and it will be accessible from within
@@ -97,7 +97,7 @@ config TCG_TIS_I2C_INFINEON
config TCG_TIS_I2C_NUVOTON
tristate "TPM Interface Specification 1.2 Interface (I2C - Nuvoton)"
depends on I2C
- ---help---
+ help
If you have a TPM security chip with an I2C interface from
Nuvoton Technology Corp. say Yes and it will be accessible
from within Linux.
@@ -107,7 +107,7 @@ config TCG_TIS_I2C_NUVOTON
config TCG_NSC
tristate "National Semiconductor TPM Interface"
depends on X86
- ---help---
+ help
If you have a TPM security chip from National Semiconductor
say Yes and it will be accessible from within Linux. To
compile this driver as a module, choose M here; the module
@@ -116,7 +116,7 @@ config TCG_NSC
config TCG_ATMEL
tristate "Atmel TPM Interface"
depends on PPC64 || HAS_IOPORT_MAP
- ---help---
+ help
If you have a TPM security chip from Atmel say Yes and it
will be accessible from within Linux. To compile this driver
as a module, choose M here; the module will be called tpm_atmel.
@@ -124,7 +124,7 @@ config TCG_ATMEL
config TCG_INFINEON
tristate "Infineon Technologies TPM Interface"
depends on PNP
- ---help---
+ help
If you have a TPM security chip from Infineon Technologies
(either SLD 9630 TT 1.1 or SLB 9635 TT 1.2) say Yes and it
will be accessible from within Linux.
@@ -136,7 +136,7 @@ config TCG_INFINEON
config TCG_IBMVTPM
tristate "IBM VTPM Interface"
depends on PPC_PSERIES
- ---help---
+ help
If you have IBM virtual TPM (VTPM) support say Yes and it
will be accessible from within Linux. To compile this driver
as a module, choose M here; the module will be called tpm_ibmvtpm.
@@ -145,7 +145,7 @@ config TCG_XEN
tristate "XEN TPM Interface"
depends on TCG_TPM && XEN
select XEN_XENBUS_FRONTEND
- ---help---
+ help
If you want to make TPM support available to a Xen user domain,
say Yes and it will be accessible from within Linux. See
the manpages for xl, xl.conf, and docs/misc/vtpm.txt in
@@ -156,7 +156,7 @@ config TCG_XEN
config TCG_CRB
tristate "TPM 2.0 CRB Interface"
depends on ACPI
- ---help---
+ help
If you have a TPM security chip that is compliant with the
TCG CRB 2.0 TPM specification say Yes and it will be accessible
from within Linux. To compile this driver as a module, choose
@@ -165,7 +165,7 @@ config TCG_CRB
config TCG_VTPM_PROXY
tristate "VTPM Proxy Interface"
depends on TCG_TPM
- ---help---
+ help
This driver proxies for an emulated TPM (vTPM) running in userspace.
A device /dev/vtpmx is provided that creates a device pair
/dev/vtpmX and a server-side file descriptor on which the vTPM