From: Qi Zhang <qi.z.zhang@intel.com>
To: ferruh.yigit@intel.com
Cc: beilei.xing@intel.com, dev@dpdk.org, Qi Zhang <qi.z.zhang@intel.com>
Subject: [dpdk-dev] [PATCH] net/i40e: fix missing mbuf fast free offload
Date: Mon, 7 May 2018 09:26:26 +0800 [thread overview]
Message-ID: <20180507012626.95313-1-qi.z.zhang@intel.com> (raw)
Expose the missing mbuf fast free capability since i40 does
support it.
Fixes: 7497d3e2f777 ("net/i40e: convert to new Tx offloads API")
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
---
drivers/net/i40e/i40e_ethdev.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
index 92ee6c5ae..e866c3081 100644
--- a/drivers/net/i40e/i40e_ethdev.c
+++ b/drivers/net/i40e/i40e_ethdev.c
@@ -3301,7 +3301,7 @@ i40e_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info)
DEV_RX_OFFLOAD_VLAN_FILTER |
DEV_RX_OFFLOAD_JUMBO_FRAME;
- dev_info->tx_queue_offload_capa = 0;
+ dev_info->tx_queue_offload_capa = DEV_TX_OFFLOAD_MBUF_FAST_FREE;
dev_info->tx_offload_capa =
DEV_TX_OFFLOAD_VLAN_INSERT |
DEV_TX_OFFLOAD_QINQ_INSERT |
@@ -3314,7 +3314,9 @@ i40e_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info)
DEV_TX_OFFLOAD_VXLAN_TNL_TSO |
DEV_TX_OFFLOAD_GRE_TNL_TSO |
DEV_TX_OFFLOAD_IPIP_TNL_TSO |
- DEV_TX_OFFLOAD_GENEVE_TNL_TSO;
+ DEV_TX_OFFLOAD_GENEVE_TNL_TSO |
+ dev_info->tx_queue_offload_capa;
+
dev_info->dev_capa =
RTE_ETH_DEV_CAPA_RUNTIME_RX_QUEUE_SETUP |
RTE_ETH_DEV_CAPA_RUNTIME_TX_QUEUE_SETUP;
--
2.13.6
next reply other threads:[~2018-05-07 1:26 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-07 1:26 Qi Zhang [this message]
2018-05-07 5:08 ` Xing, Beilei
2018-05-08 16:50 ` Ferruh Yigit
2018-05-10 22:09 ` Ferruh Yigit
2018-05-11 0:39 ` Zhang, Qi Z
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