[dpdk-dev] [PATCH 4/4] vmxnet3: announce device offload capability
Yong Wang
yongwang at vmware.com
Tue Dec 29 22:51:38 CET 2015
Signed-off-by: Yong Wang <yongwang at vmware.com>
---
drivers/net/vmxnet3/vmxnet3_ethdev.c | 16 ++++++++++++++--
1 file changed, 14 insertions(+), 2 deletions(-)
diff --git a/drivers/net/vmxnet3/vmxnet3_ethdev.c b/drivers/net/vmxnet3/vmxnet3_ethdev.c
index c363bf6..8a40127 100644
--- a/drivers/net/vmxnet3/vmxnet3_ethdev.c
+++ b/drivers/net/vmxnet3/vmxnet3_ethdev.c
@@ -693,7 +693,8 @@ vmxnet3_dev_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats)
}
static void
-vmxnet3_dev_info_get(__attribute__((unused))struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info)
+vmxnet3_dev_info_get(__attribute__((unused))struct rte_eth_dev *dev,
+ struct rte_eth_dev_info *dev_info)
{
dev_info->max_rx_queues = VMXNET3_MAX_RX_QUEUES;
dev_info->max_tx_queues = VMXNET3_MAX_TX_QUEUES;
@@ -716,6 +717,17 @@ vmxnet3_dev_info_get(__attribute__((unused))struct rte_eth_dev *dev, struct rte_
.nb_min = VMXNET3_DEF_TX_RING_SIZE,
.nb_align = 1,
};
+
+ dev_info->rx_offload_capa =
+ DEV_RX_OFFLOAD_VLAN_STRIP |
+ DEV_RX_OFFLOAD_UDP_CKSUM |
+ DEV_RX_OFFLOAD_TCP_CKSUM;
+
+ dev_info->tx_offload_capa =
+ DEV_TX_OFFLOAD_VLAN_INSERT |
+ DEV_TX_OFFLOAD_TCP_CKSUM |
+ DEV_TX_OFFLOAD_UDP_CKSUM |
+ DEV_TX_OFFLOAD_TCP_TSO;
}
/* return 0 means link status changed, -1 means not changed */
@@ -819,7 +831,7 @@ vmxnet3_dev_vlan_filter_set(struct rte_eth_dev *dev, uint16_t vid, int on)
else
VMXNET3_CLEAR_VFTABLE_ENTRY(hw->shadow_vfta, vid);
- /* don't change active filter if in promiscious mode */
+ /* don't change active filter if in promiscuous mode */
if (rxConf->rxMode & VMXNET3_RXM_PROMISC)
return 0;
--
1.9.1
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