diff --git a/drivers/pci/pcie/aer.c b/drivers/pci/pcie/aer.c
index 65dff5f3457a..dccdba60b5d9 100644
--- a/drivers/pci/pcie/aer.c
+++ b/drivers/pci/pcie/aer.c
@@ -1358,17 +1358,18 @@ static int aer_probe(struct pcie_device *dev)
 static pci_ers_result_t aer_root_reset(struct pci_dev *dev)
 {
 	int aer = dev->aer_cap;
+	int rc = 0;
 	u32 reg32;
-	int rc;
-
 
 	/* Disable Root's interrupt in response to error messages */
 	pci_read_config_dword(dev, aer + PCI_ERR_ROOT_COMMAND, &reg32);
 	reg32 &= ~ROOT_PORT_INTR_ON_MESG_MASK;
 	pci_write_config_dword(dev, aer + PCI_ERR_ROOT_COMMAND, reg32);
 
-	rc = pci_bus_error_reset(dev);
-	pci_info(dev, "Root Port link has been reset\n");
+	if (pci_pcie_type(dev) != PCI_EXP_TYPE_RC_EC) {
+		rc = pci_bus_error_reset(dev);
+		pci_info(dev, "Root Port link has been reset\n");
+	}
 
 	/* Clear Root Error Status */
 	pci_read_config_dword(dev, aer + PCI_ERR_ROOT_STATUS, &reg32);
diff --git a/drivers/pci/pcie/err.c b/drivers/pci/pcie/err.c
index 38abd7984996..956ad4c86d53 100644
--- a/drivers/pci/pcie/err.c
+++ b/drivers/pci/pcie/err.c
@@ -149,7 +149,8 @@ static int report_resume(struct pci_dev *dev, void *data)
 /**
  * pci_walk_bridge - walk bridges potentially AER affected
  * @bridge   bridge which may be an RCEC with associated RCiEPs,
- *           an RCiEP associated with an RCEC, or a Port.
+ *           or a Port.
+ * @dev      an RCiEP lacking an associated RCEC.
  * @cb       callback to be called for each device found
  * @userdata arbitrary pointer to be passed to callback.
  *
@@ -160,13 +161,20 @@ static int report_resume(struct pci_dev *dev, void *data)
  * If the device provided has no subordinate bus, call the provided
  * callback on the device itself.
  */
-static void pci_walk_bridge(struct pci_dev *bridge, int (*cb)(struct pci_dev *, void *),
+static void pci_walk_bridge(struct pci_dev *bridge, struct pci_dev *dev,
+			    int (*cb)(struct pci_dev *, void *),
 			    void *userdata)
 {
-	if (bridge->subordinate)
+	/*
+	 * In a non-native case where there is no OS-visible reporting
+	 * device the bridge will be NULL, i.e., no RCEC, no PORT.
+	 */
+	if (bridge && bridge->subordinate)
 		pci_walk_bus(bridge->subordinate, cb, userdata);
-	else
+	else if (bridge)
 		cb(bridge, userdata);
+	else
+		cb(dev, userdata);
 }
 
 static pci_ers_result_t flr_on_rciep(struct pci_dev *dev)
@@ -196,16 +204,25 @@ pci_ers_result_t pcie_do_recovery(struct pci_dev *dev,
 	type = pci_pcie_type(dev);
 	if (type == PCI_EXP_TYPE_ROOT_PORT ||
 	    type == PCI_EXP_TYPE_DOWNSTREAM ||
-	    type == PCI_EXP_TYPE_RC_EC ||
-	    type == PCI_EXP_TYPE_RC_END)
+	    type == PCI_EXP_TYPE_RC_EC)
 		bridge = dev;
+	else if (type == PCI_EXP_TYPE_RC_END)
+		bridge = dev->rcec;
 	else
 		bridge = pci_upstream_bridge(dev);
 
 	pci_dbg(dev, "broadcast error_detected message\n");
 	if (state == pci_channel_io_frozen) {
-		pci_walk_bridge(bridge, report_frozen_detected, &status);
+		pci_walk_bridge(bridge, dev, report_frozen_detected, &status);
 		if (type == PCI_EXP_TYPE_RC_END) {
+			/*
+			 * The callback only clears the Root Error Status
+			 * of the RCEC (see aer.c). Only perform this for the
+			 * native case, i.e., an RCEC is present.
+			 */
+			if (bridge)
+				reset_subordinate_devices(bridge);
+
 			status = flr_on_rciep(dev);
 			if (status != PCI_ERS_RESULT_RECOVERED) {
 				pci_warn(dev, "function level reset failed\n");
@@ -219,13 +236,13 @@ pci_ers_result_t pcie_do_recovery(struct pci_dev *dev,
 			}
 		}
 	} else {
-		pci_walk_bridge(bridge, report_normal_detected, &status);
+		pci_walk_bridge(bridge, dev, report_normal_detected, &status);
 	}
 
 	if (status == PCI_ERS_RESULT_CAN_RECOVER) {
 		status = PCI_ERS_RESULT_RECOVERED;
 		pci_dbg(dev, "broadcast mmio_enabled message\n");
-		pci_walk_bridge(bridge, report_mmio_enabled, &status);
+		pci_walk_bridge(bridge, dev, report_mmio_enabled, &status);
 	}
 
 	if (status == PCI_ERS_RESULT_NEED_RESET) {
@@ -236,14 +253,14 @@ pci_ers_result_t pcie_do_recovery(struct pci_dev *dev,
 		 */
 		status = PCI_ERS_RESULT_RECOVERED;
 		pci_dbg(dev, "broadcast slot_reset message\n");
-		pci_walk_bridge(bridge, report_slot_reset, &status);
+		pci_walk_bridge(bridge, dev, report_slot_reset, &status);
 	}
 
 	if (status != PCI_ERS_RESULT_RECOVERED)
 		goto failed;
 
 	pci_dbg(dev, "broadcast resume message\n");
-	pci_walk_bridge(bridge, report_resume, &status);
+	pci_walk_bridge(bridge, dev, report_resume, &status);
 
 	if (type == PCI_EXP_TYPE_ROOT_PORT ||
 	    type == PCI_EXP_TYPE_DOWNSTREAM ||
