diff --git a/src/include/ipxe/efi/efi_pci.h b/src/include/ipxe/efi/efi_pci.h
index e226a569..24890eb4 100644
--- a/src/include/ipxe/efi/efi_pci.h
+++ b/src/include/ipxe/efi/efi_pci.h
@@ -27,6 +27,8 @@ struct efi_pci_device {
 	EFI_PCI_IO_PROTOCOL *pci_io;
 	/** Device path */
 	EFI_DEVICE_PATH_PROTOCOL *path;
+	/** EFI driver */
+	struct efi_driver *efidrv;
 };
 
 extern struct efi_pci_device * efipci_create ( struct efi_driver *efidrv,
@@ -34,6 +36,10 @@ extern struct efi_pci_device * efipci_create ( struct efi_driver *efidrv,
 extern EFI_STATUS efipci_enable ( struct efi_pci_device *efipci );
 extern struct efi_pci_device * efipci_find_efi ( EFI_HANDLE device );
 extern struct efi_pci_device * efipci_find ( struct device *dev );
+extern EFI_STATUS efipci_child_add ( struct efi_pci_device *efipci,
+				     EFI_HANDLE device );
+extern void efipci_child_del ( struct efi_pci_device *efipci,
+			       EFI_HANDLE device );
 extern void efipci_destroy ( struct efi_driver *efidrv,
 			     struct efi_pci_device *efipci );
 
diff --git a/src/interface/efi/efi_pci.c b/src/interface/efi/efi_pci.c
index d866e30e..3b393fcb 100644
--- a/src/interface/efi/efi_pci.c
+++ b/src/interface/efi/efi_pci.c
@@ -139,6 +139,7 @@ struct efi_pci_device * efipci_create ( struct efi_driver *efidrv,
 	if ( ! efipci )
 		goto err_zalloc;
 	efipci->device = device;
+	efipci->efidrv = efidrv;
 
 	/* See if device is a PCI device */
 	if ( ( efirc = bs->OpenProtocol ( device,
@@ -262,6 +263,54 @@ struct efi_pci_device * efipci_find ( struct device *dev ) {
 	return NULL;
 }
 
+/**
+ * Add EFI device as child of EFI PCI device
+ *
+ * @v efipci		EFI PCI device
+ * @v device		EFI child device
+ * @ret efirc		EFI status code
+ */
+EFI_STATUS efipci_child_add ( struct efi_pci_device *efipci,
+			      EFI_HANDLE device ) {
+	EFI_BOOT_SERVICES *bs = efi_systab->BootServices;
+	struct efi_driver *efidrv = efipci->efidrv;
+	union {
+		EFI_PCI_IO_PROTOCOL *pci_io;
+		void *interface;
+	} pci_io;
+	EFI_STATUS efirc;
+
+	/* Re-open the PCI_IO_PROTOCOL */
+	if ( ( efirc = bs->OpenProtocol ( efipci->device,
+					  &efi_pci_io_protocol_guid,
+					  &pci_io.interface,
+					  efidrv->driver.DriverBindingHandle,
+					  device,
+					  EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER
+					  ) ) != 0 ) {
+		DBGC ( efipci, "EFIPCI " PCI_FMT " could not add child: %s\n",
+		       PCI_ARGS ( &efipci->pci ), efi_strerror ( efirc ) );
+		return efirc;
+	}
+
+	return 0;
+}
+
+/**
+ * Remove EFI device as child of PCI device
+ *
+ * @v efipci		EFI PCI device
+ * @v device		EFI child device
+ * @ret efirc		EFI status code
+ */
+void efipci_child_del ( struct efi_pci_device *efipci, EFI_HANDLE device ) {
+	EFI_BOOT_SERVICES *bs = efi_systab->BootServices;
+	struct efi_driver *efidrv = efipci->efidrv;
+
+	bs->CloseProtocol ( efipci->device, &efi_pci_io_protocol_guid,
+			    efidrv->driver.DriverBindingHandle, device );
+}
+
 /**
  * Destroy EFI PCI device
  *
diff --git a/src/interface/efi/efi_snp.c b/src/interface/efi/efi_snp.c
index 669d1896..cc09d7db 100644
--- a/src/interface/efi/efi_snp.c
+++ b/src/interface/efi/efi_snp.c
@@ -46,6 +46,8 @@ struct efi_snp_device {
 	struct list_head list;
 	/** The underlying iPXE network device */
 	struct net_device *netdev;
+	/** The underlying EFI PCI device */
+	struct efi_pci_device *efipci;
 	/** EFI device handle */
 	EFI_HANDLE handle;
 	/** The SNP structure itself */
@@ -795,6 +797,7 @@ static int efi_snp_probe ( struct net_device *netdev ) {
 		goto err_alloc_snp;
 	}
 	snpdev->netdev = netdev_get ( netdev );
+	snpdev->efipci = efipci;
 
 	/* Sanity check */
 	if ( netdev->ll_protocol->ll_addr_len > sizeof ( EFI_MAC_ADDRESS ) ) {
@@ -865,6 +868,15 @@ static int efi_snp_probe ( struct net_device *netdev ) {
 		goto err_install_protocol_interface;
 	}
 
+	/* Add as child of PCI device */
+	if ( ( efirc = efipci_child_add ( efipci, snpdev->handle ) ) != 0 ) {
+		DBGC ( snpdev, "SNPDEV %p could not become child of " PCI_FMT
+		       ": %s\n", snpdev, PCI_ARGS ( &efipci->pci ),
+		       efi_strerror ( efirc ) );
+		rc = EFIRC_TO_RC ( efirc );
+		goto err_efipci_child_add;
+	}
+
 	/* Add to list of SNP devices */
 	list_add ( &snpdev->list, &efi_snp_devices );
 
@@ -872,6 +884,8 @@ static int efi_snp_probe ( struct net_device *netdev ) {
 	       snpdev, netdev->name, snpdev->handle );
 	return 0;
 
+	efipci_child_del ( efipci, snpdev->handle );
+ err_efipci_child_add:
 	bs->UninstallMultipleProtocolInterfaces (
 			snpdev->handle,
 			&efi_simple_network_protocol_guid, &snpdev->snp,
@@ -916,6 +930,7 @@ static void efi_snp_remove ( struct net_device *netdev ) {
 	}
 
 	/* Uninstall the SNP */
+	efipci_child_del ( snpdev->efipci, snpdev->handle );
 	list_del ( &snpdev->list );
 	bs->UninstallMultipleProtocolInterfaces (
 			snpdev->handle,