[linux-2.6-block.git] / drivers / char / tpm / Kconfig

#
# TPM device configuration
#

menuconfig TCG_TPM
	tristate "TPM Hardware Support"
	depends on HAS_IOMEM
	depends on EXPERIMENTAL
	select SECURITYFS
	---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
	  more information see <http://www.trustedcomputinggroup.org>. 
	  An implementation of the Trusted Software Stack (TSS), the 
	  userspace enablement piece of the specification, can be 
	  obtained at: <http://sourceforge.net/projects/trousers>.  To 
	  compile this driver as a module, choose M here; the module 
	  will be called tpm. If unsure, say N.
	  Note: For more TPM drivers enable CONFIG_PNP, CONFIG_ACPI
	  and CONFIG_PNPACPI.

if TCG_TPM

config TCG_TIS
	tristate "TPM Interface Specification 1.2 Interface"
	depends on PNP
	---help---
	  If you have a TPM security chip that is compliant with the
	  TCG TIS 1.2 TPM specification 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_tis.

config TCG_NSC
	tristate "National Semiconductor TPM Interface"
	---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 
	  will be called tpm_nsc.

config TCG_ATMEL
	tristate "Atmel TPM Interface"
	---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.

config TCG_INFINEON
	tristate "Infineon Technologies TPM Interface"
	depends on PNP
	---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.
	  To compile this driver as a module, choose M here; the module
	  will be called tpm_infineon.
	  Further information on this driver and the supported hardware
	  can be found at http://www.prosec.rub.de/tpm

endif # TCG_TPM
Commit	Line	Data
1da177e4 LT	1	#
	2	# TPM device configuration
	3	#
	4
7126b75c	5	menuconfig TCG_TPM
1da177e4	6	tristate "TPM Hardware Support"
7126b75c	7	depends on HAS_IOMEM
c4b32b8b	8	depends on EXPERIMENTAL
da31894e	9	select SECURITYFS
1da177e4 LT	10	---help---
	11	If you have a TPM security chip in your system, which
	12	implements the Trusted Computing Group's specification,
	13	say Yes and it will be accessible from within Linux. For
	14	more information see <http://www.trustedcomputinggroup.org>.
	15	An implementation of the Trusted Software Stack (TSS), the
	16	userspace enablement piece of the specification, can be
	17	obtained at: <http://sourceforge.net/projects/trousers>. To
	18	compile this driver as a module, choose M here; the module
	19	will be called tpm. If unsure, say N.
76f58584	20	Note: For more TPM drivers enable CONFIG_PNP, CONFIG_ACPI
f9abb020	21	and CONFIG_PNPACPI.
1da177e4	22
7126b75c JE	23	if TCG_TPM
7126b75c JE	24
27084efe LD	25	config TCG_TIS
27084efe LD	26	tristate "TPM Interface Specification 1.2 Interface"
cedb27de	27	depends on PNP
27084efe LD	28	---help---
	29	If you have a TPM security chip that is compliant with the
	30	TCG TIS 1.2 TPM specification say Yes and it will be accessible
	31	from within Linux. To compile this driver as a module, choose
	32	M here; the module will be called tpm_tis.
	33
1da177e4 LT	34	config TCG_NSC
1da177e4 LT	35	tristate "National Semiconductor TPM Interface"
1da177e4	36	---help---
3dde6ad8	37	If you have a TPM security chip from National Semiconductor
1da177e4 LT	38	say Yes and it will be accessible from within Linux. To
	39	compile this driver as a module, choose M here; the module
	40	will be called tpm_nsc.
	41
	42	config TCG_ATMEL
	43	tristate "Atmel TPM Interface"
1da177e4 LT	44	---help---
	45	If you have a TPM security chip from Atmel say Yes and it
	46	will be accessible from within Linux. To compile this driver
	47	as a module, choose M here; the module will be called tpm_atmel.
	48
ebb81fdb	49	config TCG_INFINEON
f9abb020	50	tristate "Infineon Technologies TPM Interface"
cedb27de	51	depends on PNP
ebb81fdb MS	52	---help---
ebb81fdb MS	53	If you have a TPM security chip from Infineon Technologies
f9abb020 MS	54	(either SLD 9630 TT 1.1 or SLB 9635 TT 1.2) say Yes and it
	55	will be accessible from within Linux.
	56	To compile this driver as a module, choose M here; the module
ebb81fdb MS	57	will be called tpm_infineon.
	58	Further information on this driver and the supported hardware
	59	can be found at http://www.prosec.rub.de/tpm
	60
7126b75c	61	endif # TCG_TPM