Displaying 5 results from an estimated 5 matches for "error_msix_us".
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error_msix_used
2014 Sep 15
3
[PATCH] virtio_pci: properly clean up MSI-X state when initialization fails
...- a/drivers/virtio/virtio_pci.c
+++ b/drivers/virtio/virtio_pci.c
@@ -357,7 +357,7 @@ static int vp_request_msix_vectors(struct virtio_device *vdev, int nvectors,
v = ioread16(vp_dev->ioaddr + VIRTIO_MSI_CONFIG_VECTOR);
if (v == VIRTIO_MSI_NO_VECTOR) {
err = -EBUSY;
- goto error;
+ goto error_msix_used;
}
if (!per_vq_vectors) {
@@ -369,11 +369,15 @@ static int vp_request_msix_vectors(struct virtio_device *vdev, int nvectors,
vp_vring_interrupt, 0, vp_dev->msix_names[v],
vp_dev);
if (err)
- goto error;
+ goto error_msix_used;
++vp_dev->msix_used_vectors;
}...
2014 Sep 15
3
[PATCH] virtio_pci: properly clean up MSI-X state when initialization fails
...- a/drivers/virtio/virtio_pci.c
+++ b/drivers/virtio/virtio_pci.c
@@ -357,7 +357,7 @@ static int vp_request_msix_vectors(struct virtio_device *vdev, int nvectors,
v = ioread16(vp_dev->ioaddr + VIRTIO_MSI_CONFIG_VECTOR);
if (v == VIRTIO_MSI_NO_VECTOR) {
err = -EBUSY;
- goto error;
+ goto error_msix_used;
}
if (!per_vq_vectors) {
@@ -369,11 +369,15 @@ static int vp_request_msix_vectors(struct virtio_device *vdev, int nvectors,
vp_vring_interrupt, 0, vp_dev->msix_names[v],
vp_dev);
if (err)
- goto error;
+ goto error_msix_used;
++vp_dev->msix_used_vectors;
}...
2014 Sep 15
1
[PATCH] virtio_pci: properly clean up MSI-X state when initialization fails
...static int vp_request_msix_vectors(struct virtio_device *vdev, int nvectors,
>> v = ioread16(vp_dev->ioaddr + VIRTIO_MSI_CONFIG_VECTOR);
>> if (v == VIRTIO_MSI_NO_VECTOR) {
>> err = -EBUSY;
>> - goto error;
>> + goto error_msix_used;
>> }
>>
>> if (!per_vq_vectors) {
>> @@ -369,11 +369,15 @@ static int vp_request_msix_vectors(struct virtio_device *vdev, int nvectors,
>> vp_vring_interrupt, 0, vp_dev->msix_names[v],
>>...
2014 Sep 15
1
[PATCH] virtio_pci: properly clean up MSI-X state when initialization fails
...static int vp_request_msix_vectors(struct virtio_device *vdev, int nvectors,
>> v = ioread16(vp_dev->ioaddr + VIRTIO_MSI_CONFIG_VECTOR);
>> if (v == VIRTIO_MSI_NO_VECTOR) {
>> err = -EBUSY;
>> - goto error;
>> + goto error_msix_used;
>> }
>>
>> if (!per_vq_vectors) {
>> @@ -369,11 +369,15 @@ static int vp_request_msix_vectors(struct virtio_device *vdev, int nvectors,
>> vp_vring_interrupt, 0, vp_dev->msix_names[v],
>>...
2014 Sep 15
0
[PATCH] virtio_pci: properly clean up MSI-X state when initialization fails
...; +++ b/drivers/virtio/virtio_pci.c
> @@ -357,7 +357,7 @@ static int vp_request_msix_vectors(struct virtio_device *vdev, int nvectors,
> v = ioread16(vp_dev->ioaddr + VIRTIO_MSI_CONFIG_VECTOR);
> if (v == VIRTIO_MSI_NO_VECTOR) {
> err = -EBUSY;
> - goto error;
> + goto error_msix_used;
> }
>
> if (!per_vq_vectors) {
> @@ -369,11 +369,15 @@ static int vp_request_msix_vectors(struct virtio_device *vdev, int nvectors,
> vp_vring_interrupt, 0, vp_dev->msix_names[v],
> vp_dev);
> if (err)
> - goto error;
> + goto error_msix_u...