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+What: /sys/bus/platform/drivers/intel-m10bmc-sec-update/.../security/sr_root_entry_hash
+Date: Sep 2022
+KernelVersion: 5.20
+Contact: Russ Weight <russell.h.weight@intel.com>
+Description: Read only. Returns the root entry hash for the static
+ region if one is programmed, else it returns the
+ string: "hash not programmed". This file is only
+ visible if the underlying device supports it.
+ Format: string.
+
+What: /sys/bus/platform/drivers/intel-m10bmc-sec-update/.../security/pr_root_entry_hash
+Date: Sep 2022
+KernelVersion: 5.20
+Contact: Russ Weight <russell.h.weight@intel.com>
+Description: Read only. Returns the root entry hash for the partial
+ reconfiguration region if one is programmed, else it
+ returns the string: "hash not programmed". This file
+ is only visible if the underlying device supports it.
+ Format: string.
+
+What: /sys/bus/platform/drivers/intel-m10bmc-sec-update/.../security/bmc_root_entry_hash
+Date: Sep 2022
+KernelVersion: 5.20
+Contact: Russ Weight <russell.h.weight@intel.com>
+Description: Read only. Returns the root entry hash for the BMC image
+ if one is programmed, else it returns the string:
+ "hash not programmed". This file is only visible if the
+ underlying device supports it.
+ Format: string.
+
+What: /sys/bus/platform/drivers/intel-m10bmc-sec-update/.../security/sr_canceled_csks
+Date: Sep 2022
+KernelVersion: 5.20
+Contact: Russ Weight <russell.h.weight@intel.com>
+Description: Read only. Returns a list of indices for canceled code
+ signing keys for the static region. The standard bitmap
+ list format is used (e.g. "1,2-6,9").
+
+What: /sys/bus/platform/drivers/intel-m10bmc-sec-update/.../security/pr_canceled_csks
+Date: Sep 2022
+KernelVersion: 5.20
+Contact: Russ Weight <russell.h.weight@intel.com>
+Description: Read only. Returns a list of indices for canceled code
+ signing keys for the partial reconfiguration region. The
+ standard bitmap list format is used (e.g. "1,2-6,9").
+
+What: /sys/bus/platform/drivers/intel-m10bmc-sec-update/.../security/bmc_canceled_csks
+Date: Sep 2022
+KernelVersion: 5.20
+Contact: Russ Weight <russell.h.weight@intel.com>
+Description: Read only. Returns a list of indices for canceled code
+ signing keys for the BMC. The standard bitmap list format
+ is used (e.g. "1,2-6,9").
+
+What: /sys/bus/platform/drivers/intel-m10bmc-sec-update/.../security/flash_count
+Date: Sep 2022
+KernelVersion: 5.20
+Contact: Russ Weight <russell.h.weight@intel.com>
+Description: Read only. Returns number of times the secure update
+ staging area has been flashed.
+ Format: "%u".