diff options
| author | Max Gurtovoy <maxg@mellanox.com> | 2020-08-04 19:20:42 +0300 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2020-08-06 01:39:18 +0300 |
| commit | a9974489b61c09c702c85c6cba3d1a3fd1be7a15 (patch) | |
| tree | a05beae6faf4eefaec70b2bf0311d9ae085794a5 /drivers/vdpa/vdpa.c | |
| parent | de91a4d0e725db34db64502fad84e8fb1026146b (diff) | |
| download | linux-a9974489b61c09c702c85c6cba3d1a3fd1be7a15.tar.xz | |
vdpa: remove hard coded virtq num
This will enable vdpa providers to add support for multi queue feature
and publish it to upper layers (vhost and virtio).
Signed-off-by: Max Gurtovoy <maxg@mellanox.com>
Reviewed-by: Jason Wang <jasowang@redhat.com>
Link: https://lore.kernel.org/r/20200804162048.22587-7-eli@mellanox.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'drivers/vdpa/vdpa.c')
| -rw-r--r-- | drivers/vdpa/vdpa.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/vdpa/vdpa.c b/drivers/vdpa/vdpa.c index 7105265e4793..a69ffc991e13 100644 --- a/drivers/vdpa/vdpa.c +++ b/drivers/vdpa/vdpa.c @@ -61,6 +61,7 @@ static void vdpa_release_dev(struct device *d) * initialized but before registered. * @parent: the parent device * @config: the bus operations that is supported by this device + * @nvqs: number of virtqueues supported by this device * @size: size of the parent structure that contains private data * * Driver should use vdpa_alloc_device() wrapper macro instead of @@ -71,6 +72,7 @@ static void vdpa_release_dev(struct device *d) */ struct vdpa_device *__vdpa_alloc_device(struct device *parent, const struct vdpa_config_ops *config, + int nvqs, size_t size) { struct vdpa_device *vdev; @@ -97,6 +99,7 @@ struct vdpa_device *__vdpa_alloc_device(struct device *parent, vdev->index = err; vdev->config = config; vdev->features_valid = false; + vdev->nvqs = nvqs; err = dev_set_name(&vdev->dev, "vdpa%u", vdev->index); if (err) |