The correct hash key size in bytes should be filled into the
'struct rte_eth_dev_info', to support querying it.
Signed-off-by: Helin Zhang <helin.zhang at intel.com>
---
drivers/net/ixgbe/ixgbe_ethdev.c | 3 +++
1 file changed, 3 insertions(+)
v2 changes:
* Disabled the code changes by default, to avoid breaking ABI compatibility.
v3 changes:
* As newly added element was put to a padding space, it will not break ABI
compatibility, and no need to disable the code changes by default.
diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c
index 0d9f9b2..588ccc0 100644
--- a/drivers/net/ixgbe/ixgbe_ethdev.c
+++ b/drivers/net/ixgbe/ixgbe_ethdev.c
@@ -116,6 +116,8 @@
#define IXGBE_QUEUE_STAT_COUNTERS (sizeof(hw_stats->qprc) /
sizeof(hw_stats->qprc[0]))
+#define IXGBE_HKEY_MAX_INDEX 10
+
static int eth_ixgbe_dev_init(struct rte_eth_dev *eth_dev);
static int ixgbe_dev_configure(struct rte_eth_dev *dev);
static int ixgbe_dev_start(struct rte_eth_dev *dev);
@@ -2052,6 +2054,7 @@ ixgbe_dev_info_get(struct rte_eth_dev *dev, struct
rte_eth_dev_info *dev_info)
.txq_flags = ETH_TXQ_FLAGS_NOMULTSEGS |
ETH_TXQ_FLAGS_NOOFFLOADS,
};
+ dev_info->hash_key_size = IXGBE_HKEY_MAX_INDEX * sizeof(uint32_t);
dev_info->reta_size = ETH_RSS_RETA_SIZE_128;
dev_info->flow_type_rss_offloads = IXGBE_RSS_OFFLOAD_ALL;
}
--
1.9.3
