Commit cd1bb431 authored by Mark Allyn's avatar Mark Allyn Committed by Greg Kroah-Hartman
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Staging: sep: Upstream revision 3 of the security processor kernel driver 



Upstream revision 3 of the security processor kernel driver;
now located in drivers/staging

This revision adds an initial TODO file

This driver no longer requires to have the firmware compiled in
it with the CONFIG_EXTRA_FIRMWARE configuration option.

Furthermore, we now have the right to distribute the firmware
binaries.

This is the Linux kernel driver for the Security Processor, which is
a hardware device the provides cryptographic, secure storage, and
key management services.

Please be aware that this patch does not contain any encryption
algorithm. It only transports data to and from user space
applications to the security processor.

Signed-off-by: default avatarMark Allyn <mark.a.allyn@intel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 249c033c

drivers/staging/Kconfig

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@@ -135,5 +135,7 @@ source "drivers/staging/hv/Kconfig" 


source "drivers/staging/vme/Kconfig"



source "drivers/staging/sep/Kconfig"



endif # !STAGING_EXCLUDE_BUILD

endif # STAGING

drivers/staging/Makefile

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@@ -49,3 +49,4 @@ obj-$(CONFIG_USB_CPC) += cpc-usb/ 
obj-$(CONFIG_FB_UDL)		+= udlfb/

obj-$(CONFIG_HYPERV)		+= hv/

obj-$(CONFIG_VME_BUS)		+= vme/

obj-$(CONFIG_DX_SEP)		+= sep/

drivers/staging/sep/Kconfig

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config DX_SEP

	tristate "Discretix SEP driver"

	depends on MRST

	default y

	help

	  Discretix SEP driver



	  If unsure say M. The compiled module will be

	  called sep_driver.ko

drivers/staging/sep/Makefile

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EXTRA_CFLAGS += -DLITTLE__ENDIAN -DDX_CC5_SEP_PLAT -DCRYS_NO_EXT_IF_MODE_SUPPORT

obj-$(CONFIG_DX_SEP) := sep_driver.o

sep_driver-objs := sep_main_mod.o sep_ext_with_pci_driver.o

drivers/staging/sep/TODO

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Todo's so far (from Alan Cox)

- Fix firmware loading

- Get firmware into firmware git tree

- Review and tidy each algorithm function

- Check whether it can be plugged into any of the kernel crypto API

  interfaces

- Do something about the magic shared memory interface and replace it

  with something saner (in Linux terms)

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