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/openbmc/linux/Documentation/ABI/testing/
H A Dsysfs-bus-cxlad64f595 Wed Jul 26 00:19:40 CDT 2023 Davidlohr Bueso <dave@stgolabs.net> cxl/memdev: Only show sanitize sysfs files when supported

If the device does not support Sanitize or Secure Erase commands,
hide the respective sysfs interfaces such that the operation can
never be attempted.

In order to be generic, keep track of the enabled security commands
found in the CEL - the driver does not support Security Passthrough.

Signed-off-by: Davidlohr Bueso <dave@stgolabs.net>
Link: https://lore.kernel.org/r/20230726051940.3570-4-dave@stgolabs.net
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Vishal Verma <vishal.l.verma@intel.com>
/openbmc/linux/drivers/cxl/core/
H A Dmemdev.cad64f595 Wed Jul 26 00:19:40 CDT 2023 Davidlohr Bueso <dave@stgolabs.net> cxl/memdev: Only show sanitize sysfs files when supported

If the device does not support Sanitize or Secure Erase commands,
hide the respective sysfs interfaces such that the operation can
never be attempted.

In order to be generic, keep track of the enabled security commands
found in the CEL - the driver does not support Security Passthrough.

Signed-off-by: Davidlohr Bueso <dave@stgolabs.net>
Link: https://lore.kernel.org/r/20230726051940.3570-4-dave@stgolabs.net
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Vishal Verma <vishal.l.verma@intel.com>
H A Dmbox.cad64f595 Wed Jul 26 00:19:40 CDT 2023 Davidlohr Bueso <dave@stgolabs.net> cxl/memdev: Only show sanitize sysfs files when supported

If the device does not support Sanitize or Secure Erase commands,
hide the respective sysfs interfaces such that the operation can
never be attempted.

In order to be generic, keep track of the enabled security commands
found in the CEL - the driver does not support Security Passthrough.

Signed-off-by: Davidlohr Bueso <dave@stgolabs.net>
Link: https://lore.kernel.org/r/20230726051940.3570-4-dave@stgolabs.net
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Vishal Verma <vishal.l.verma@intel.com>
/openbmc/linux/drivers/cxl/
H A Dcxlmem.had64f595 Wed Jul 26 00:19:40 CDT 2023 Davidlohr Bueso <dave@stgolabs.net> cxl/memdev: Only show sanitize sysfs files when supported

If the device does not support Sanitize or Secure Erase commands,
hide the respective sysfs interfaces such that the operation can
never be attempted.

In order to be generic, keep track of the enabled security commands
found in the CEL - the driver does not support Security Passthrough.

Signed-off-by: Davidlohr Bueso <dave@stgolabs.net>
Link: https://lore.kernel.org/r/20230726051940.3570-4-dave@stgolabs.net
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Vishal Verma <vishal.l.verma@intel.com>