diff --git a/drivers/net/wireless/cnss2/pci.c b/drivers/net/wireless/cnss2/pci.c
index 1c381d3c7095..d7665ac93b40 100644
--- a/drivers/net/wireless/cnss2/pci.c
+++ b/drivers/net/wireless/cnss2/pci.c
@@ -72,6 +72,8 @@ static DEFINE_SPINLOCK(time_sync_lock);
 #define POWER_ON_RETRY_MAX_TIMES		3
 #define POWER_ON_RETRY_DELAY_MS			200
 
+#define LINK_TRAINING_RETRY_MAX_TIMES		3
+
 static struct cnss_pci_reg ce_src[] = {
 	{ "SRC_RING_BASE_LSB", QCA6390_CE_SRC_RING_BASE_LSB_OFFSET },
 	{ "SRC_RING_BASE_MSB", QCA6390_CE_SRC_RING_BASE_MSB_OFFSET },
@@ -695,6 +697,7 @@ static int cnss_set_pci_link(struct cnss_pci_data *pci_priv, bool link_up)
 	int ret = 0;
 	struct pci_dev *pci_dev = pci_priv->pci_dev;
 	enum msm_pcie_pm_opt pm_ops;
+	int retry = 0;
 
 	cnss_pr_vdbg("%s PCI link\n", link_up ? "Resuming" : "Suspending");
 
@@ -710,11 +713,17 @@ static int cnss_set_pci_link(struct cnss_pci_data *pci_priv, bool link_up)
 		}
 	}
 
+retry:
 	ret = msm_pcie_pm_control(pm_ops, pci_dev->bus->number, pci_dev,
 				  NULL, PM_OPTIONS_DEFAULT);
-	if (ret)
+	if (ret) {
 		cnss_pr_err("Failed to %s PCI link with default option, err = %d\n",
 			    link_up ? "resume" : "suspend", ret);
+		if (link_up && retry++ < LINK_TRAINING_RETRY_MAX_TIMES) {
+			cnss_pr_dbg("Retry PCI link training #%d\n", retry);
+			goto retry;
+		}
+	}
 
 	if (pci_priv->drv_connected_last) {
 		if ((link_up && !ret) || (!link_up && ret))
@@ -4336,6 +4345,7 @@ int cnss_pci_init(struct cnss_plat_data *plat_priv)
 	int ret = 0;
 	struct device *dev = &plat_priv->plat_dev->dev;
 	u32 rc_num;
+	int retry = 0;
 
 	ret = of_property_read_u32(dev->of_node, "qcom,wlan-rc-num", &rc_num);
 	if (ret) {
@@ -4343,11 +4353,17 @@ int cnss_pci_init(struct cnss_plat_data *plat_priv)
 		goto out;
 	}
 
+retry:
 	ret = msm_pcie_enumerate(rc_num);
 	if (ret) {
 		cnss_pr_err("Failed to enable PCIe RC%x, err = %d\n",
 			    rc_num, ret);
-		goto out;
+		if (retry++ < LINK_TRAINING_RETRY_MAX_TIMES) {
+			cnss_pr_dbg("Retry PCI link training #%d\n", retry);
+			goto retry;
+		} else {
+			goto out;
+		}
 	}
 
 	ret = pci_register_driver(&cnss_pci_driver);