[dpdk-dev] [PATCH v2 10/13] i40e: support of getting redirection table size

[Helin Zhang]

Add support of getting redirection table size in both PF
and VF.

v2 changes:
* Put getting reta size of both i40e PF and VF into a single
  patch.

Signed-off-by: Helin Zhang <helin.zhang at intel.com>
Reviewed-by: Jijiang Liu <jijiang.liu at intel.com>
Reviewed-by: Cunming Liang <cunming.liang at intel.com>
Reviewed-by: Jingjing Wu <jingjing.wu at intel.com>
---
 lib/librte_pmd_i40e/i40e_ethdev.c    | 1 +
 lib/librte_pmd_i40e/i40e_ethdev_vf.c | 1 +
 2 files changed, 2 insertions(+)

diff --git a/lib/librte_pmd_i40e/i40e_ethdev.c 
b/lib/librte_pmd_i40e/i40e_ethdev.c
index c4a4708..9fe3f7a 100644
--- a/lib/librte_pmd_i40e/i40e_ethdev.c
+++ b/lib/librte_pmd_i40e/i40e_ethdev.c
@@ -1389,6 +1389,7 @@ i40e_dev_info_get(struct rte_eth_dev *dev, struct 
rte_eth_dev_info *dev_info)
                DEV_TX_OFFLOAD_UDP_CKSUM |
                DEV_TX_OFFLOAD_TCP_CKSUM |
                DEV_TX_OFFLOAD_SCTP_CKSUM;
+       dev_info->reta_size = pf->hash_lut_size;
 }

 static int
diff --git a/lib/librte_pmd_i40e/i40e_ethdev_vf.c 
b/lib/librte_pmd_i40e/i40e_ethdev_vf.c
index 7a67a56..8e41667 100644
--- a/lib/librte_pmd_i40e/i40e_ethdev_vf.c
+++ b/lib/librte_pmd_i40e/i40e_ethdev_vf.c
@@ -1553,6 +1553,7 @@ i40evf_dev_info_get(struct rte_eth_dev *dev, struct 
rte_eth_dev_info *dev_info)
        dev_info->max_tx_queues = vf->vsi_res->num_queue_pairs;
        dev_info->min_rx_bufsize = I40E_BUF_SIZE_MIN;
        dev_info->max_rx_pktlen = I40E_FRAME_SIZE_MAX;
+       dev_info->reta_size = ETH_RSS_RETA_SIZE_64;
 }

 static void
-- 
1.8.1.4