diff mbox series

[net-next,13/20] net: hns3: Fix a response data read error of tqp statistics query

Message ID 1515147504-86802-14-git-send-email-lipeng321@huawei.com
State Accepted, archived
Delegated to: David Miller
Headers show
Series add some new features and fix some bugs for HNS3 driver | expand

Commit Message

lipeng (Y) Jan. 5, 2018, 10:18 a.m. UTC 
From: Jian Shen <shenjian15@huawei.com>

The result of tqp statistics query was read with an
error position, fix it according to the user manual.

Fixes: 46a3df9f9718 ("net: hns3: Add HNS3 Acceleration Engine & Compatibility Layer Support")
Signed-off-by: Jian Shen <shenjian15@huawei.com>
Signed-off-by: Peng Li <lipeng321@huawei.com>
---
 drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c   | 4 ++--
 drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
index 20ec791..8004922 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
@@ -525,7 +525,7 @@  static int hclge_tqps_update_stats(struct hnae3_handle *handle)
 			return ret;
 		}
 		tqp->tqp_stats.rcb_rx_ring_pktnum_rcd +=
-			le32_to_cpu(desc[0].data[4]);
+			le32_to_cpu(desc[0].data[1]);
 	}
 
 	for (i = 0; i < kinfo->num_tqps; i++) {
@@ -545,7 +545,7 @@  static int hclge_tqps_update_stats(struct hnae3_handle *handle)
 			return ret;
 		}
 		tqp->tqp_stats.rcb_tx_ring_pktnum_rcd +=
-			le32_to_cpu(desc[0].data[4]);
+			le32_to_cpu(desc[0].data[1]);
 	}
 
 	return 0;
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c
index 46f6c53..f74b66a 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c
@@ -49,7 +49,7 @@  static int hclgevf_tqps_update_stats(struct hnae3_handle *handle)
 			return status;
 		}
 		tqp->tqp_stats.rcb_rx_ring_pktnum_rcd +=
-			le32_to_cpu(desc.data[4]);
+			le32_to_cpu(desc.data[1]);
 
 		hclgevf_cmd_setup_basic_desc(&desc, HCLGEVF_OPC_QUERY_TX_STATUS,
 					     true);
@@ -63,7 +63,7 @@  static int hclgevf_tqps_update_stats(struct hnae3_handle *handle)
 			return status;
 		}
 		tqp->tqp_stats.rcb_tx_ring_pktnum_rcd +=
-			le32_to_cpu(desc.data[4]);
+			le32_to_cpu(desc.data[1]);
 	}
 
 	return 0;