1 files changed, 58 insertions, 0 deletions
diff --git a/src/import/chips/ocmb/explorer/procedures/hwp/memory/lib/plug_rules/exp_plug_rules.H b/src/import/chips/ocmb/explorer/procedures/hwp/memory/lib/plug_rules/exp_plug_rules.H
index a9230f765..2fbc0d7df 100644
--- a/src/import/chips/ocmb/explorer/procedures/hwp/memory/lib/plug_rules/exp_plug_rules.H
+++ b/src/import/chips/ocmb/explorer/procedures/hwp/memory/lib/plug_rules/exp_plug_rules.H
@@ -22,3 +22,61 @@
 /* permissions and limitations under the License.                         */
 /*                                                                        */
 /* IBM_PROLOG_END_TAG                                                     */
+
+///
+/// @file exp_plug_rules.H
+/// @brief Plug rules enforcement for explorer
+///
+// *HWP HWP Owner: Mark Pizzutillo <Mark.Pizzutillo@ibm.com>
+// *HWP HWP Backup: Stephen Glancy <sglancy@us.ibm.com>
+// *HWP Team: Memory
+// *HWP Level: 2
+// *HWP Consumed by: FSP:HB
+
+#ifndef _EXP_PLUG_RULES_H_
+#define _EXP_PLUG_RULES_H_
+
+#include <fapi2.H>
+
+namespace mss
+{
+namespace exp
+{
+namespace plug_rule
+{
+
+///
+/// @brief Determine enterprise mode from given attribute/fuse values
+///
+/// @param[in] i_target OCMB chip target
+/// @param[in] i_enterprise_fuse enterprise as determined from fuse
+/// @param[in] i_enterprise_policy enterprise policy system attribute value
+/// @param[in] i_non_enterprise_override override attribute value
+/// @param[out] o_is_enterprise_mode resulting state for enterprise mode
+/// @return fapi2::ReturnCode FAPI2_RC_SUCCESS iff success, else error code
+/// @note this helper function exists for unit testing purposes
+///
+fapi2::ReturnCode enterprise_mode_helper(
+    const fapi2::Target<fapi2::TARGET_TYPE_OCMB_CHIP>& i_target,
+    const bool i_enterprise_fuse,
+    const uint8_t i_enterprise_policy,
+    const uint8_t i_non_enterprise_override,
+    bool& o_is_enterprise_mode);
+
+///
+/// @brief Gets whether the OCMB will be configred to enterprise mode, will assert out if policy/override do not agree
+/// @param[in] i_target OCMB target on which to operate
+/// @param[in] i_enterprise_fuse enterprise as determined from fuse
+/// @param[out] o_is_enterprise_mode true if the part is in enterprise mode
+/// @return fapi2::ReturnCode - FAPI2_RC_SUCCESS iff get is OK
+///
+fapi2::ReturnCode enterprise_mode(
+    const fapi2::Target<fapi2::TARGET_TYPE_OCMB_CHIP>& i_target,
+    const bool i_enterprise_fuse,
+    bool& o_is_enterprise_mode );
+
+} // plug_rule
+} // exp
+} // mss
+
+#endif