X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=src%2F5gnrmac%2Frg.h;h=d416563362b6e5d4c80f4898d4dc0485a6ab71ad;hb=43f9a063a851c5318a609e9966cdc0b30f0abaf5;hp=36ead1f37fd7761c74c8a7f18e69ef2859f99864;hpb=3235ecfc7414aa0b72d0ad50db63ae8b5626045b;p=o-du%2Fl2.git

diff --git a/src/5gnrmac/rg.h b/src/5gnrmac/rg.h
index 36ead1f37..d41656336 100755
--- a/src/5gnrmac/rg.h
+++ b/src/5gnrmac/rg.h
@@ -244,6 +244,26 @@ U32 macHeader[2];
 #define RG_MAX_DL_HARQ_NUM   8 
 #endif
 
+#define MAC_MEM_REGION     4
+#define MAC_POOL 1
+/* allocate and zero out a MAC static buffer */
+#define MAC_ALLOC(_datPtr, _size)                            \
+{                                                            \
+   S16 _ret;                                                 \
+   _ret = SGetSBuf(MAC_MEM_REGION, MAC_POOL,                 \
+                    (Data **)&_datPtr, _size);               \
+   if(_ret == ROK)                                           \
+      cmMemset((U8*)_datPtr, 0, _size);                      \
+   else                                                      \
+      _datPtr = NULLP;                                       \
+}
+
+/* free a static buffer */
+#define MAC_FREE(_datPtr, _size)                             \
+   if(_datPtr)                                               \
+      SPutSBuf(MAC_MEM_REGION, MAC_POOL,                     \
+         (Data *)_datPtr, _size);
+
 #define RG_LCG_ISCFGD(lcg) ((lcg)->lcgId != RG_INVALID_LCG_ID)
 /* Corrected the check for dlCcchId */
 #define RG_DLCCCH_ISCFGD(cell) ((cell)->dlCcchId != RG_INVALID_LC_ID)