[dpdk-dev] [PATCH v2] net/ring: advertise multi segment TX and scatter RX.

[Dumitru Ceara]

Even though ring interfaces don't support any other TX/RX offloads they
do support sending multi segment packets and this should be advertised
in order to not break applications that use ring interfaces.

Also advertise scatter RX support.

Signed-off-by: Dumitru Ceara <dce...@redhat.com>
---
 drivers/net/ring/rte_eth_ring.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/ring/rte_eth_ring.c b/drivers/net/ring/rte_eth_ring.c
index 40fe1ca..ac1ce1d 100644
--- a/drivers/net/ring/rte_eth_ring.c
+++ b/drivers/net/ring/rte_eth_ring.c
@@ -160,6 +160,8 @@ struct pmd_internals {
        dev_info->max_mac_addrs = 1;
        dev_info->max_rx_pktlen = (uint32_t)-1;
        dev_info->max_rx_queues = (uint16_t)internals->max_rx_queues;
+       dev_info->rx_offload_capa = DEV_RX_OFFLOAD_SCATTER;
+       dev_info->tx_offload_capa = DEV_TX_OFFLOAD_MULTI_SEGS;
        dev_info->max_tx_queues = (uint16_t)internals->max_tx_queues;
        dev_info->min_rx_bufsize = 0;
 
-- 
1.8.3.1