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dm: virtio: refine header file

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Reuse linux common virtio header file and remove the repetitive
definition.

Tracked-On: #2145
Signed-off-by: Conghui Chen <conghui.chen@intel.com>
Acked-by: Yu Wang <yu1.wang@intel.com>
This commit is contained in:
Conghui Chen
2018-12-21 21:57:05 +00:00
committed by wenlingz
parent 738f2536fe
commit 5253ac7af5
12 changed files with 161 additions and 345 deletions
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6
devicemodel/hw/pci/virtio/vhost.c
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@@ -206,7 +206,7 @@ vhost_vq_register_eventfd(struct vhost_dev *vdev,
}
/* register ioeventfd for kick */
if (base->device_caps & ACRN_VIRTIO_F_VERSION_1) {
if (base->device_caps & (1UL << VIRTIO_F_VERSION_1)) {
/*
* in the current implementation, if virtio 1.0 with pio
* notity, its bar idx should be set to non-zero
@@ -234,7 +234,7 @@ vhost_vq_register_eventfd(struct vhost_dev *vdev,
} else {
bar = &vdev->base->dev->bar[base->legacy_pio_bar_idx];
ioeventfd.data = vdev->vq_idx + idx;
ioeventfd.addr = bar->addr + VIRTIO_CR_QNOTIFY;
ioeventfd.addr = bar->addr + VIRTIO_PCI_QUEUE_NOTIFY;
ioeventfd.len = 2;
ioeventfd.flags |= (ACRN_IOEVENTFD_FLAG_DATAMATCH |
ACRN_IOEVENTFD_FLAG_PIO);
@@ -677,7 +677,7 @@ vhost_dev_start(struct vhost_dev *vdev)
goto fail;
}
if ((vdev->base->status & VIRTIO_CR_STATUS_DRIVER_OK) == 0) {
if ((vdev->base->status & VIRTIO_CONFIG_S_DRIVER_OK) == 0) {
WPRINTF("status error 0x%x\n", vdev->base->status);
goto fail;
}