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* [dpdk-dev] [PATCH] net/ixgbe: fix x550 reta set fail error
@ 2019-07-22  6:04 Wei Zhao
  2019-07-23  3:20 ` Zhao1, Wei
                   ` (3 more replies)
  0 siblings, 4 replies; 10+ messages in thread
From: Wei Zhao @ 2019-07-22  6:04 UTC (permalink / raw)
  To: dev; +Cc: stable, qi.z.zhang, wei zhao

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.

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 --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;
 	}
-- 
2.7.5


^ permalink raw reply	[flat|nested] 10+ messages in thread

end of thread, other threads:[~2019-07-26  5:52 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-07-22  6:04 [dpdk-dev] [PATCH] net/ixgbe: fix x550 reta set fail error Wei Zhao
2019-07-23  3:20 ` Zhao1, Wei
2019-07-23  3:21 ` Zhao1, Wei
2019-07-23  4:11 ` [dpdk-dev] [PATCH v2] net/ixgbe: fix x550 Reta " Wei Zhao
2019-07-23  4:13 ` Wei Zhao
2019-07-23  7:30   ` Zhang, Qi Z
2019-07-23 22:15   ` Ye Xiaolong
2019-07-26  1:38   ` [dpdk-dev] [PATCH v3] net/ixgbe: fix Reta size for VF Wei Zhao
2019-07-26  4:54     ` Zhang, Qi Z
2019-07-26  5:52       ` Zhao1, Wei

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