ixgbe: add LRO support

[dpdk.git] / lib / librte_ether / rte_ethdev.h

diff --git a/lib/librte_ether/rte_ethdev.h b/lib/librte_ether/rte_ethdev.h
index 46a55ff..4648290 100644 (file)
--- a/lib/librte_ether/rte_ethdev.h
+++ b/lib/librte_ether/rte_ethdev.h
@@ -172,6 +172,9 @@ extern "C" {
 
 #include <stdint.h>
 
+/* Use this macro to check if LRO API is supported */
+#define RTE_ETHDEV_HAS_LRO_SUPPORT
+
 #include <rte_log.h>
 #include <rte_interrupts.h>
 #include <rte_pci.h>
@@ -320,14 +323,15 @@ struct rte_eth_rxmode {
        enum rte_eth_rx_mq_mode mq_mode;
        uint32_t max_rx_pkt_len;  /**< Only used if jumbo_frame enabled. */
        uint16_t split_hdr_size;  /**< hdr buf size (header_split enabled).*/
-       uint8_t header_split : 1, /**< Header Split enable. */
+       uint16_t header_split : 1, /**< Header Split enable. */
                hw_ip_checksum   : 1, /**< IP/UDP/TCP checksum offload enable. */
                hw_vlan_filter   : 1, /**< VLAN filter enable. */
                hw_vlan_strip    : 1, /**< VLAN strip enable. */
                hw_vlan_extend   : 1, /**< Extended VLAN enable. */
                jumbo_frame      : 1, /**< Jumbo Frame Receipt enable. */
                hw_strip_crc     : 1, /**< Enable CRC stripping by hardware. */
-               enable_scatter   : 1; /**< Enable scatter packets rx handler */
+               enable_scatter   : 1, /**< Enable scatter packets rx handler */
+               enable_lro       : 1; /**< Enable LRO */
 };
 
 /**
@@ -1537,6 +1541,7 @@ struct rte_eth_dev_data {
        uint8_t port_id;           /**< Device [external] port identifier. */
        uint8_t promiscuous   : 1, /**< RX promiscuous mode ON(1) / OFF(0). */
                scattered_rx : 1,  /**< RX of scattered packets is ON(1) / OFF(0) */
+               lro          : 1,  /**< RX LRO is ON(1) / OFF(0) */
                all_multicast : 1, /**< RX all multicast mode ON(1) / OFF(0). */
                dev_started : 1;   /**< Device state: STARTED(1) / STOPPED(0). */
 };