From 974c06500687f166870e57a998fcdbb82f5d3628 Mon Sep 17 00:00:00 2001
From: Huisong Li <[email protected]>
Date: Fri, 2 Jun 2023 19:41:56 +0800
Subject: net/hns3: fix RTC time after reset

[ upstream commit 0335c1f3c43a7da75fe5e2ab7bac0422cfad99e3 ]

The enabled status of RTC time will be cleared after global
or IMP reset, which cause the local RTC time doesn't work.
So this patch fix it.

Fixes: 38b539d96eb6 ("net/hns3: support IEEE 1588 PTP")
Cc: [email protected]

Signed-off-by: Huisong Li <[email protected]>
Signed-off-by: Dongdong Liu <[email protected]>
---
 drivers/net/hns3/hns3_ethdev.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/drivers/net/hns3/hns3_ethdev.c b/drivers/net/hns3/hns3_ethdev.c
index d6214415b7..cecf6929f7 100644
--- a/drivers/net/hns3/hns3_ethdev.c
+++ b/drivers/net/hns3/hns3_ethdev.c
@@ -4416,6 +4416,12 @@ hns3_init_hardware(struct hns3_adapter *hns)
 		goto err_mac_init;
 	}
 
+	ret = hns3_ptp_init(hw);
+	if (ret) {
+		PMD_INIT_LOG(ERR, "Failed to init PTP, ret = %d", ret);
+		goto err_mac_init;
+	}
+
 	return 0;
 
 err_mac_init:
@@ -4577,10 +4583,6 @@ hns3_init_pf(struct rte_eth_dev *eth_dev)
 		goto err_intr_callback_register;
 	}
 
-	ret = hns3_ptp_init(hw);
-	if (ret)
-		goto err_get_config;
-
 	/* Enable interrupt */
 	rte_intr_enable(pci_dev->intr_handle);
 	hns3_pf_enable_irq0(hw);
-- 
2.23.0