X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fark%2Fark_udm.h;h=4e51a5e82c77ae28f7e3d1647ccb8aa993e0d4e2;hb=537399a91b93243795fcea2fbf8e8945950afc9c;hp=5846c825b82768c90af2e3314bd409834483f6e3;hpb=540914bc7ad88bae5ac5a4ea4acf4ddc5f4799e5;p=dpdk.git

diff --git a/drivers/net/ark/ark_udm.h b/drivers/net/ark/ark_udm.h
index 5846c825b8..4e51a5e82c 100644
--- a/drivers/net/ark/ark_udm.h
+++ b/drivers/net/ark/ark_udm.h
@@ -15,14 +15,14 @@
  * there is minimal documentation.
  */
 
-/* Meta data structure apssed from FPGA, must match layout in FPGA */
+/* Meta data structure passed from FPGA, must match layout in FPGA
+ * -- 32 bytes
+ */
 struct ark_rx_meta {
-	uint64_t timestamp;
-	uint64_t user_data;
-	uint8_t port;
-	uint8_t dst_queue;
+	uint32_t user_meta[5];	/* user defined based on fpga code */
+	uint8_t  reserved[10];
 	uint16_t pkt_len;
-};
+} __rte_packed;
 
 /*
  * UDM hardware structures
@@ -32,7 +32,9 @@ struct ark_rx_meta {
 
 #define ARK_RX_WRITE_TIME_NS 2500
 #define ARK_UDM_SETUP 0
-#define ARK_UDM_CONST 0xbACECACE
+#define ARK_UDM_CONST2 0xbACECACE
+#define ARK_UDM_CONST3 0x334d4455
+#define ARK_UDM_CONST ARK_UDM_CONST3
 struct ark_udm_setup_t {
 	uint32_t r0;
 	uint32_t r4;