diff mbox series

[v2] net/ixgbe: fix x550 Reta set fail error

Message ID 1563855097-11444-1-git-send-email-wei.zhao1@intel.com (mailing list archive)
State Superseded, archived
Delegated to: Qi Zhang
Headers
Series [v2] net/ixgbe: fix x550 Reta set fail error |

Checks

Context Check Description
ci/checkpatch success coding style OK

Commit Message

Zhao1, Wei July 23, 2019, 4:11 a.m. UTC 
  There is a bug in function ixgbevf_dev_info_get(), it do not
contain the reta table size get function for vf port, and this
will cause error when update reta for x550 vf port. And also
when function is ixgbe_reta_size_get() called, it should return
other ixgbe NIC vf reta support or not, not only x550.

Cc: stable@dpdk.org

Fixes: 2144f6630fca ("ixgbe: add redirection table size in device info")
Signed-off-by: wei zhao <wei.zhao1@intel.com>
---
 drivers/net/ixgbe/ixgbe_ethdev.c | 5 +++++
 1 file changed, 5 insertions(+)
diff mbox series

Patch

diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c
index 22c5b2c..773f667 100644
--- a/drivers/net/ixgbe/ixgbe_ethdev.c
+++ b/drivers/net/ixgbe/ixgbe_ethdev.c
@@ -3927,6 +3927,8 @@  ixgbevf_dev_info_get(struct rte_eth_dev *dev,
 				     dev_info->rx_queue_offload_capa);
 	dev_info->tx_queue_offload_capa = ixgbe_get_tx_queue_offloads(dev);
 	dev_info->tx_offload_capa = ixgbe_get_tx_port_offloads(dev);
+	dev_info->hash_key_size = IXGBE_HKEY_MAX_INDEX * sizeof(uint32_t);
+	dev_info->reta_size = ixgbe_reta_size_get(hw->mac.type);
 
 	dev_info->default_rxconf = (struct rte_eth_rxconf) {
 		.rx_thresh = {
@@ -7438,6 +7440,9 @@  ixgbe_reta_size_get(enum ixgbe_mac_type mac_type) {
 	case ixgbe_mac_X550EM_x_vf:
 	case ixgbe_mac_X550EM_a_vf:
 		return ETH_RSS_RETA_SIZE_64;
+	case ixgbe_mac_X540_vf:
+	case ixgbe_mac_82599_vf:
+		return 0;
 	default:
 		return ETH_RSS_RETA_SIZE_128;
 	}