diff options
Diffstat (limited to 'drivers/virtio/virtio_pci_common.h')
| -rw-r--r-- | drivers/virtio/virtio_pci_common.h | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/drivers/virtio/virtio_pci_common.h b/drivers/virtio/virtio_pci_common.h index 2038887bdf23..85593867e712 100644 --- a/drivers/virtio/virtio_pci_common.h +++ b/drivers/virtio/virtio_pci_common.h @@ -66,16 +66,12 @@ struct virtio_pci_device { /* MSI-X support */ int msix_enabled; - int intx_enabled; cpumask_var_t *msix_affinity_masks; /* Name strings for interrupts. This size should be enough, * and I'm too lazy to allocate each name separately. */ char (*msix_names)[256]; - /* Number of available vectors */ - unsigned msix_vectors; - /* Vectors allocated, excluding per-vq vectors if any */ - unsigned msix_used_vectors; - + /* Total Number of MSI-X vectors (including per-VQ ones). */ + int msix_vectors; /* Map of per-VQ MSI-X vectors, may be NULL */ unsigned *msix_vector_map; @@ -89,14 +85,6 @@ struct virtio_pci_device { u16 (*config_vector)(struct virtio_pci_device *vp_dev, u16 vector); }; -/* Constants for MSI-X */ -/* Use first vector for configuration changes, second and the rest for - * virtqueues Thus, we need at least 2 vectors for MSI. */ -enum { - VP_MSIX_CONFIG_VECTOR = 0, - VP_MSIX_VQ_VECTOR = 1, -}; - /* Convert a generic virtio device to our structure */ static struct virtio_pci_device *to_vp_device(struct virtio_device *vdev) { |