net/nfp: remove compile time log

[dpdk.git] / drivers / net / ark / ark_global.h

diff --git a/drivers/net/ark/ark_global.h b/drivers/net/ark/ark_global.h
index 91726ec..6f9b301 100644 (file)
--- a/drivers/net/ark/ark_global.h
+++ b/drivers/net/ark/ark_global.h
@@ -57,6 +57,23 @@
                void     *v;       \
        } name
 
+
+/* Extension hooks for extraction and placement of user meta data
+ * during RX an TX operations. These functions are the bridge
+ * between the mbuf struct and the tuser fields on the AXIS
+ * interfaces in the FPGA
+ */
+/* RX hook populates mbuf fields from user defined *meta up to 20 bytes */
+typedef void (*rx_user_meta_hook_fn)(struct rte_mbuf *mbuf,
+                                    const uint32_t *meta,
+                                    void *ext_user_data);
+/* TX hook poplulate *meta, with up to 20 bytes.  meta_cnt
+ * returns the number of uint32_t words populated, 0 to 5
+ */
+typedef void (*tx_user_meta_hook_fn)(const struct rte_mbuf *mbuf,
+                                    uint32_t *meta, uint8_t *meta_cnt,
+                                    void *ext_user_data);
+
 struct ark_user_ext {
        void *(*dev_init)(struct rte_eth_dev *, void *abar, int port_id);
        void (*dev_uninit)(struct rte_eth_dev *, void *);
@@ -79,6 +96,9 @@ struct ark_user_ext {
        void (*mac_addr_set)(struct rte_eth_dev *, struct rte_ether_addr *,
                        void *);
        int (*set_mtu)(struct rte_eth_dev *, uint16_t, void *);
+       /* user meta, hook functions  */
+       rx_user_meta_hook_fn rx_user_meta_hook;
+       tx_user_meta_hook_fn tx_user_meta_hook;
 };
 
 struct ark_adapter {