Added pre-main capabilities, cleaned up services and NameServer modules

[keystone-rtos/rm-lld.git] / include / rm_policyloc.h

diff --git a/include/rm_policyloc.h b/include/rm_policyloc.h
index 44edff05c701aa70ccb5ca9163b340ca9f0cc320..1d439057fafedc2f4ab3a8dd01f2eb02fded0109 100644 (file)
--- a/include/rm_policyloc.h
+++ b/include/rm_policyloc.h
@@ -47,9 +47,6 @@ extern "C" {
 /* RM external API includes */
 #include <ti/drv/rm/rm_policy.h>
 
-/* RM internal API includes */
-#include <ti/drv/rm/include/rm_loc.h>
-
 /* AVL BBST includes */
 #include <ti/drv/rm/include/tree.h>
 
@@ -70,7 +67,7 @@ extern "C" {
  *                           allocated by the specified RM instances
  *  4 - 15 : UNUSED
  */
-typedef uint16_t Rm_PermissionBits;
+typedef uint16_t Rm_PolicyPermBits;
 
 #define RM_POLICY_PERM_INIT_LOWER         'i'
 #define RM_POLICY_PERM_INIT_UPPER         'I'
@@ -90,60 +87,76 @@ typedef uint16_t Rm_PermissionBits;
 #define RM_POLICY_PERM_TERMINATOR         '&'
 #define RM_POLICY_PERM_ASSIGNMENT         '='
 
-#define RM_POLICY_SET_PERM(permBits, permTypeShift, val) \
-    permBits = ((permBits & (~(((Rm_PermissionBits) 0x1) << permTypeShift))) | \
-               ((((Rm_PermissionBits) val) & 0x1) << permTypeShift))
-#define RM_POLICY_GET_PERM(permBits, permTypeShift) \
+#define RM_policy_SET_PERM(permBits, permTypeShift, val) \
+    permBits = ((permBits & (~(((Rm_PolicyPermBits) 0x1) << permTypeShift))) | \
+               ((((Rm_PolicyPermBits) val) & 0x1) << permTypeShift))
+#define RM_policy_GET_PERM(permBits, permTypeShift) \
     ((permBits >> permTypeShift) & 0x1)
 
 typedef struct Rm_Permission_s {
     char                    instName[RM_INSTANCE_NAME_MAX_CHARS];
-    Rm_PermissionBits       permissionBits;
+    Rm_PolicyPermBits       permissionBits;
     struct Rm_Permission_s *nextPermission;
 } Rm_PolicyPermission;
 
-typedef struct {
-    const void *assignmentData;
-    int32_t     assignmentLen;
-    const void *allocationSizeData;
-    int32_t     allocationSizeLen;
-    const void *alignmentData;
-    int32_t     alignmentLen;
-} Rm_PolicyNodeProperties;
-
-void    Rm_policyIncrementValidInstAllocationCount(void *validInstNameNode);
-void    Rm_policyDecrementValidInstAllocationCount(void *validInstNameNode);
-void   *Rm_policyGetValidInstNode(void *validInstTree, char *instName);
-char   *Rm_policyGetValidInstNodeName(void *validInstNode);
-void   *Rm_policyGetLinuxInstNode(void *validInstTree);
-int32_t Rm_policyValidatePolicy(Rm_Inst *rmInst, void *policyDtb);
-void   *Rm_policyCreateValidInstTree(void *policyDtb, int32_t *result);
-
 /**********************************************************************
- ******************* Red-Black Tree BBST Defines **********************
+ ************** Policy Valid Instance Tree Definitions ****************
  **********************************************************************/
 
 /* Declare the tree structure nodes */
-typedef struct _Rm_ValidInstNode {
-    RB_ENTRY(_Rm_ValidInstNode) linkage;
+typedef struct _Rm_PolicyValidInstNode {
+    RB_ENTRY(_Rm_PolicyValidInstNode) linkage;
     char                        name[RM_INSTANCE_NAME_MAX_CHARS];
     uint32_t                    allocRefCount;
     bool                        deletePending;
-} Rm_ValidInstNode;
+} Rm_PolicyValidInstNode;
 
 /* Declare the tree head structure. */
-typedef RB_HEAD(_Rm_ValidInstTree, _Rm_ValidInstNode) Rm_ValidInstTree;
+typedef RB_HEAD(_Rm_PolicyValidInstTree, _Rm_PolicyValidInstNode) Rm_PolicyValidInstTree;
 
-Rm_ValidInstNode *Rm_newValidInstNode(char *instName);
-void Rm_freeValidInstNode(Rm_ValidInstNode *node);
+Rm_PolicyValidInstNode *Rm_policyNewValidInstNode(char *instName);
+void Rm_policyFreeValidInstNode(Rm_PolicyValidInstNode *node);
 /* Prototype for Valid Instance node comparison function
  * element1 < element2 --> return < 0
  * element1 = element2 --> return 0
  * element1 > element2 --> return > 0 */
-int Rm_ValidInstNodeCompare(Rm_ValidInstNode *element1, Rm_ValidInstNode *element2); 
+int Rm_policyValidInstNodeCompare(Rm_PolicyValidInstNode *node1, Rm_PolicyValidInstNode *node2); 
 
 /* Generate the tree prototypes */
-RB_PROTOTYPE(_Rm_ValidInstTree, _Rm_ValidInstNode, linkage, Rm_ValidInstNodeCompare);
+RB_PROTOTYPE(_Rm_PolicyValidInstTree, _Rm_PolicyValidInstNode,
+             linkage, Rm_policyValidInstNodeCompare);
+
+/**********************************************************************
+ *********************** Internal Policy APIs *************************
+ **********************************************************************/
+
+typedef enum {
+    Rm_policyCheck_EXCLUSIVE = 0,
+    Rm_policyCheck_INIT,
+    Rm_policyCheck_USE
+} Rm_PolicyCheckType;
+
+typedef struct {
+    Rm_PolicyCheckType      type;
+    void                   *policyDtb;
+    Rm_PolicyValidInstNode *validInstNode;
+    int32_t                 resourceOffset;
+    uint32_t                resourceBase;
+    uint32_t                resourceLength;
+} Rm_PolicyCheckCfg;
+
+Rm_PolicyValidInstNode *Rm_policyGetValidInstNode(Rm_PolicyValidInstTree *validInstTree, char *instName);
+Rm_PolicyValidInstNode *Rm_policyGetLinuxInstNode(Rm_PolicyValidInstTree *validInstTree);
+bool     Rm_policyCheckPrivilege(Rm_PolicyCheckCfg *privilegeCfg, int32_t *result);
+uint32_t Rm_policyGetResourceBase(void *policyDtb, Rm_PolicyValidInstNode *validInstNode, 
+                                  int32_t resourceOffset, uint32_t allocType, 
+                                  int32_t *result);
+uint32_t Rm_policyGetResourceAlignment(void *policyDtb, int32_t resourceOffset);
+int32_t  Rm_policyGetResourceOffset(void *policyDtb, char *resourceName);
+int32_t  Rm_policyValidatePolicyResourceNames(void *allocatorList, void *policyDtb);
+int32_t  Rm_policyValidatePolicy(void *policyDtb, Rm_PolicyValidInstTree *validInstTree);
+Rm_PolicyValidInstTree *Rm_policyCreateValidInstTree(void *policyDtb, int32_t *result);
+void     Rm_policyFreeValidInstTree(Rm_PolicyValidInstTree *validInstTree);
 
 #ifdef __cplusplus
 }