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virtio-pci: alloc only resources actually used.
[firefly-linux-kernel-4.4.55.git]
/
drivers
/
virtio
/
virtio_pci_common.h
diff --git
a/drivers/virtio/virtio_pci_common.h
b/drivers/virtio/virtio_pci_common.h
index 28ee4e56badf1575d8d1c590850902fb7a54d30b..b976d968e793683a22a6d6c7f213763863ef0bd0 100644
(file)
--- a/
drivers/virtio/virtio_pci_common.h
+++ b/
drivers/virtio/virtio_pci_common.h
@@
-75,6
+75,8
@@
struct virtio_pci_device {
/* Multiply queue_notify_off by this value. (non-legacy mode). */
u32 notify_offset_multiplier;
+ int modern_bars;
+
/* Legacy only field */
/* the IO mapping for the PCI config space */
void __iomem *ioaddr;