xref: /linux/Documentation/ABI/testing/sysfs-driver-intel-m10-bmc-sec-update (revision 0ea5c948cb64bab5bc7a5516774eb8536f05aa0d)
1bdf86d0eSRuss WeightWhat:		/sys/bus/platform/drivers/intel-m10bmc-sec-update/.../security/sr_root_entry_hash
2bdf86d0eSRuss WeightDate:		Sep 2022
3bdf86d0eSRuss WeightKernelVersion:	5.20
4*1e55c520SRuss WeightContact:	Peter Colberg <peter.colberg@intel.com>
5bdf86d0eSRuss WeightDescription:	Read only. Returns the root entry hash for the static
6bdf86d0eSRuss Weight		region if one is programmed, else it returns the
7bdf86d0eSRuss Weight		string: "hash not programmed".  This file is only
8bdf86d0eSRuss Weight		visible if the underlying device supports it.
9bdf86d0eSRuss Weight		Format: string.
10bdf86d0eSRuss Weight
11bdf86d0eSRuss WeightWhat:		/sys/bus/platform/drivers/intel-m10bmc-sec-update/.../security/pr_root_entry_hash
12bdf86d0eSRuss WeightDate:		Sep 2022
13bdf86d0eSRuss WeightKernelVersion:	5.20
14*1e55c520SRuss WeightContact:	Peter Colberg <peter.colberg@intel.com>
15bdf86d0eSRuss WeightDescription:	Read only. Returns the root entry hash for the partial
16bdf86d0eSRuss Weight		reconfiguration region if one is programmed, else it
17bdf86d0eSRuss Weight		returns the string: "hash not programmed".  This file
18bdf86d0eSRuss Weight		is only visible if the underlying device supports it.
19bdf86d0eSRuss Weight		Format: string.
20bdf86d0eSRuss Weight
21bdf86d0eSRuss WeightWhat:		/sys/bus/platform/drivers/intel-m10bmc-sec-update/.../security/bmc_root_entry_hash
22bdf86d0eSRuss WeightDate:		Sep 2022
23bdf86d0eSRuss WeightKernelVersion:	5.20
24*1e55c520SRuss WeightContact:	Peter Colberg <peter.colberg@intel.com>
25bdf86d0eSRuss WeightDescription:	Read only. Returns the root entry hash for the BMC image
26bdf86d0eSRuss Weight		if one is programmed, else it returns the string:
27bdf86d0eSRuss Weight		"hash not programmed".  This file is only visible if the
28bdf86d0eSRuss Weight		underlying device supports it.
29bdf86d0eSRuss Weight		Format: string.
30154afa5cSRuss Weight
317f03d84aSRuss WeightWhat:		/sys/bus/platform/drivers/intel-m10bmc-sec-update/.../security/sr_canceled_csks
327f03d84aSRuss WeightDate:		Sep 2022
337f03d84aSRuss WeightKernelVersion:	5.20
34*1e55c520SRuss WeightContact:	Peter Colberg <peter.colberg@intel.com>
357f03d84aSRuss WeightDescription:	Read only. Returns a list of indices for canceled code
367f03d84aSRuss Weight		signing keys for the static region. The standard bitmap
377f03d84aSRuss Weight		list format is used (e.g. "1,2-6,9").
387f03d84aSRuss Weight
397f03d84aSRuss WeightWhat:		/sys/bus/platform/drivers/intel-m10bmc-sec-update/.../security/pr_canceled_csks
407f03d84aSRuss WeightDate:		Sep 2022
417f03d84aSRuss WeightKernelVersion:	5.20
42*1e55c520SRuss WeightContact:	Peter Colberg <peter.colberg@intel.com>
437f03d84aSRuss WeightDescription:	Read only. Returns a list of indices for canceled code
447f03d84aSRuss Weight		signing keys for the partial reconfiguration region. The
457f03d84aSRuss Weight		standard bitmap list format is used (e.g. "1,2-6,9").
467f03d84aSRuss Weight
477f03d84aSRuss WeightWhat:		/sys/bus/platform/drivers/intel-m10bmc-sec-update/.../security/bmc_canceled_csks
487f03d84aSRuss WeightDate:		Sep 2022
497f03d84aSRuss WeightKernelVersion:	5.20
50*1e55c520SRuss WeightContact:	Peter Colberg <peter.colberg@intel.com>
517f03d84aSRuss WeightDescription:	Read only. Returns a list of indices for canceled code
527f03d84aSRuss Weight		signing keys for the BMC.  The standard bitmap list format
537f03d84aSRuss Weight		is used (e.g. "1,2-6,9").
547f03d84aSRuss Weight
55154afa5cSRuss WeightWhat:		/sys/bus/platform/drivers/intel-m10bmc-sec-update/.../security/flash_count
56154afa5cSRuss WeightDate:		Sep 2022
57154afa5cSRuss WeightKernelVersion:	5.20
58*1e55c520SRuss WeightContact:	Peter Colberg <peter.colberg@intel.com>
59154afa5cSRuss WeightDescription:	Read only. Returns number of times the secure update
60154afa5cSRuss Weight		staging area has been flashed.
61154afa5cSRuss Weight		Format: "%u".
62