+* **Enabled freeing of ring.**
+
+ New function rte_ring_free() allows the user to free a ring
+ if it was created with rte_ring_create().
+
+* **Extended Statistics**
+
+ Define extended statistics naming scheme to store metadata in the name
+ string name of each statistic, refer to the Extended Statistics section
+ of the programmers guide. Implemented the extended stats API for these
+ PMDs:
+
+ * igb
+ * igbvf
+ * i40e
+ * i40evf
+ * fm10k
+ * virtio
+
+* **Added API in ethdev to retrieve RX/TX queue information.**
+
+ * Add the ability for the upper layer to query RX/TX queue information.
+ * Add into rte_eth_dev_info new fields to represent information about
+ RX/TX descriptors min/max/align numbers per queue for the device.
+
+* **Added RSS dynamic configuration to bonding.**
+
+* **Added e1000 Rx interrupt support.**
+
+* **Added igb TSO support for both PF and VF.**
+
+* **RSS enhancement on Intel x550 NIC**
+
+ * Support 512 entries RSS redirection table.
+ * Support per VF RSS redirection table.
+
+* **Flow director enhancement on Intel x550 NIC**
+
+ * Add 2 new flow director modes on x550.
+ * One is MAC VLAN mode, the other is tunnel mode.
+
+* **Added i40e vector RX/TX.**
+
+* **Added i40e Rx interrupt support.**
+
+* **Added i40e flow control support.**
+
+* **Added DCB support to i40e PF driver.**
+
+* **Added RSS/FD input set granularity on Intel X710/XL710.**
+
+* **Added different GRE key length for input set on Intel X710/XL710.**
+
+* **Added flow director support in i40e VF.**
+
+* **Added fm10k vector RX/TX.**
+
+* **Added fm10k TSO support for both PF and VF.**
+
+* **Added fm10k VMDQ support.**
+
+* **New NIC Boulder Rapid support.**
+
+ Boulder Rapid is a new NIC of Intel's fm10k family.
+