[RFC 3/4] e1000e: use the new memory_region_init_io_with_dev interface

[Li Qiang]

This can avoid the DMA to MMIO issue here:

https://bugs.launchpad.net/qemu/+bug/1886362
Signed-off-by: Li Qiang <liq3ea@163.com>
---
 hw/net/e1000e.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/hw/net/e1000e.c b/hw/net/e1000e.c
index fda34518c9..0aac5cea2e 100644
--- a/hw/net/e1000e.c
+++ b/hw/net/e1000e.c
@@ -439,8 +439,8 @@ static void e1000e_pci_realize(PCIDevice *pci_dev, Error 
**errp)
     s->subsys_used = s->subsys;
 
     /* Define IO/MMIO regions */
-    memory_region_init_io(&s->mmio, OBJECT(s), &mmio_ops, s,
-                          "e1000e-mmio", E1000E_MMIO_SIZE);
+    memory_region_init_io_with_dev(&s->mmio, OBJECT(s), &mmio_ops, s,
+                          "e1000e-mmio", E1000E_MMIO_SIZE, &pci_dev->qdev);
     pci_register_bar(pci_dev, E1000E_MMIO_IDX,
                      PCI_BASE_ADDRESS_SPACE_MEMORY, &s->mmio);
 
@@ -453,8 +453,8 @@ static void e1000e_pci_realize(PCIDevice *pci_dev, Error 
**errp)
     pci_register_bar(pci_dev, E1000E_FLASH_IDX,
                      PCI_BASE_ADDRESS_SPACE_MEMORY, &s->flash);
 
-    memory_region_init_io(&s->io, OBJECT(s), &io_ops, s,
-                          "e1000e-io", E1000E_IO_SIZE);
+    memory_region_init_io_with_dev(&s->io, OBJECT(s), &io_ops, s,
+                          "e1000e-io", E1000E_IO_SIZE, &pci_dev->qdev);
     pci_register_bar(pci_dev, E1000E_IO_IDX,
                      PCI_BASE_ADDRESS_SPACE_IO, &s->io);
 
-- 
2.17.1