net/cxgbe: announce Rx scatter offload

[dpdk.git] / drivers / net / cxgbe / cxgbe_ethdev.c

diff --git a/drivers/net/cxgbe/cxgbe_ethdev.c b/drivers/net/cxgbe/cxgbe_ethdev.c
index 117263e..b2f83ea 100644 (file)
--- a/drivers/net/cxgbe/cxgbe_ethdev.c
+++ b/drivers/net/cxgbe/cxgbe_ethdev.c
@@ -59,18 +59,6 @@
  */
 #include "t4_pci_id_tbl.h"
 
-#define CXGBE_TX_OFFLOADS (DEV_TX_OFFLOAD_VLAN_INSERT |\
-                          DEV_TX_OFFLOAD_IPV4_CKSUM |\
-                          DEV_TX_OFFLOAD_UDP_CKSUM |\
-                          DEV_TX_OFFLOAD_TCP_CKSUM |\
-                          DEV_TX_OFFLOAD_TCP_TSO)
-
-#define CXGBE_RX_OFFLOADS (DEV_RX_OFFLOAD_VLAN_STRIP |\
-                          DEV_RX_OFFLOAD_IPV4_CKSUM |\
-                          DEV_RX_OFFLOAD_JUMBO_FRAME |\
-                          DEV_RX_OFFLOAD_UDP_CKSUM |\
-                          DEV_RX_OFFLOAD_TCP_CKSUM)
-
 uint16_t cxgbe_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,
                         uint16_t nb_pkts)
 {
@@ -340,6 +328,7 @@ void cxgbe_dev_close(struct rte_eth_dev *eth_dev)
 int cxgbe_dev_start(struct rte_eth_dev *eth_dev)
 {
        struct port_info *pi = (struct port_info *)(eth_dev->data->dev_private);
+       struct rte_eth_rxmode *rx_conf = &eth_dev->data->dev_conf.rxmode;
        struct adapter *adapter = pi->adapter;
        int err = 0, i;
 
@@ -360,6 +349,11 @@ int cxgbe_dev_start(struct rte_eth_dev *eth_dev)
                        goto out;
        }
 
+       if (rx_conf->offloads & DEV_RX_OFFLOAD_SCATTER)
+               eth_dev->data->scattered_rx = 1;
+       else
+               eth_dev->data->scattered_rx = 0;
+
        cxgbe_enable_rx_queues(pi);
 
        err = setup_rss(pi);
@@ -406,6 +400,7 @@ void cxgbe_dev_stop(struct rte_eth_dev *eth_dev)
         *  have been disabled
         */
        t4_sge_eth_clear_queues(pi);
+       eth_dev->data->scattered_rx = 0;
 }
 
 int cxgbe_dev_configure(struct rte_eth_dev *eth_dev)