Commit a62d547c authored by Michael S. Tsirkin's avatar Michael S. Tsirkin Committed by Rusty Russell

virtio_mmio: support non-legacy balloon devices

virtio_device_is_legacy_only is always false now,
drop the test from virtio mmio.
Signed-off-by: default avatarMichael S. Tsirkin <mst@redhat.com>
Acked-by: default avatarPawel Moll <pawel.moll@arm.com>
Signed-off-by: default avatarRusty Russell <rusty@rustcorp.com.au>
parent 2003a7a5
...@@ -581,14 +581,6 @@ static int virtio_mmio_probe(struct platform_device *pdev) ...@@ -581,14 +581,6 @@ static int virtio_mmio_probe(struct platform_device *pdev)
} }
vm_dev->vdev.id.vendor = readl(vm_dev->base + VIRTIO_MMIO_VENDOR_ID); vm_dev->vdev.id.vendor = readl(vm_dev->base + VIRTIO_MMIO_VENDOR_ID);
/* Reject legacy-only IDs for version 2 devices */
if (vm_dev->version == 2 &&
virtio_device_is_legacy_only(vm_dev->vdev.id)) {
dev_err(&pdev->dev, "Version 2 not supported for devices %u!\n",
vm_dev->vdev.id.device);
return -ENODEV;
}
if (vm_dev->version == 1) if (vm_dev->version == 1)
writel(PAGE_SIZE, vm_dev->base + VIRTIO_MMIO_GUEST_PAGE_SIZE); writel(PAGE_SIZE, vm_dev->base + VIRTIO_MMIO_GUEST_PAGE_SIZE);
......
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