+
+int
+octeontx_bgx_port_mac_add(int port, uint8_t *mac_addr)
+{
+ struct octeontx_mbox_hdr hdr;
+ int resp = 0;
+ int len = 6;
+ int res = 0;
+
+ hdr.coproc = OCTEONTX_BGX_COPROC;
+ hdr.msg = MBOX_BGX_PORT_ADD_MACADDR;
+ hdr.vfid = port;
+
+ res = octeontx_mbox_send(&hdr, mac_addr, len, &resp, sizeof(int));
+ if (res < 0)
+ return -EACCES;
+
+ return res;
+}
+
+int
+octeontx_bgx_port_mac_del(int port, uint32_t index)
+{
+ struct octeontx_mbox_hdr hdr;
+ int len = sizeof(uint32_t);
+ int res = 0;
+
+ hdr.coproc = OCTEONTX_BGX_COPROC;
+ hdr.msg = MBOX_BGX_PORT_DEL_MACADDR;
+ hdr.vfid = port;
+
+ res = octeontx_mbox_send(&hdr, &index, len, NULL, 0);
+ if (res < 0)
+ return -EACCES;
+
+ return res;
+}
+
+int
+octeontx_bgx_port_mac_entries_get(int port)
+{
+ struct octeontx_mbox_hdr hdr;
+ int resp = 6;
+ int res = 0;
+
+ hdr.coproc = OCTEONTX_BGX_COPROC;
+ hdr.msg = MBOX_BGX_PORT_GET_MACADDR_ENTRIES;
+ hdr.vfid = port;
+
+ res = octeontx_mbox_send(&hdr, NULL, 0, &resp, sizeof(int));
+ if (res < 0)
+ return -EACCES;
+
+ return resp;
+}