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virtio-pci: switch to modern accessors for 1.0 

virtio 1.0 config space is in LE format for all
devices, use modern wrappers when accessed through
the 1.0 BAR.

Reported-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Michael S. Tsirkin 2015-06-04 12:34:25 +02:00
parent adfb743c90
commit 54c720d49d
1 changed files with 6 additions and 6 deletions
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12
hw/virtio/virtio-pci.c
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@ -1162,13 +1162,13 @@ static uint64_t virtio_pci_device_read(void *opaque, hwaddr addr,
switch (size) {
case 1:
val = virtio_config_readb(vdev, addr);
val = virtio_config_modern_readb(vdev, addr);
break;
case 2:
val = virtio_config_readw(vdev, addr);
val = virtio_config_modern_readw(vdev, addr);
break;
case 4:
val = virtio_config_readl(vdev, addr);
val = virtio_config_modern_readl(vdev, addr);
break;
}
return val;
@ -1180,13 +1180,13 @@ static void virtio_pci_device_write(void *opaque, hwaddr addr,
VirtIODevice *vdev = opaque;
switch (size) {
case 1:
virtio_config_writeb(vdev, addr, val);
virtio_config_modern_writeb(vdev, addr, val);
break;
case 2:
virtio_config_writew(vdev, addr, val);
virtio_config_modern_writew(vdev, addr, val);
break;
case 4:
virtio_config_writel(vdev, addr, val);
virtio_config_modern_writel(vdev, addr, val);
break;
}
}