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| author | John Levon <john.levon@nutanix.com> | 2025-05-07 16:20:06 +0100 |
|---|---|---|
| committer | Cédric Le Goater <clg@redhat.com> | 2025-05-09 12:42:28 +0200 |
| commit | a901682f53b51c07dc27aab7e30256855a2a1f2f (patch) | |
| tree | 03b8c4d33b72387927553ae4ab3c8e9e58c37a28 /hw/vfio/container.c | |
| parent | 1cab5a02ab8144aad2abd001835e49104e4aae0f (diff) | |
| download | qemu-a901682f53b51c07dc27aab7e30256855a2a1f2f.zip qemu-a901682f53b51c07dc27aab7e30256855a2a1f2f.tar.gz qemu-a901682f53b51c07dc27aab7e30256855a2a1f2f.tar.bz2 | |
vfio: add vfio_device_prepare()
Commonize some initialization code shared by the legacy and iommufd vfio
implementations.
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: John Levon <john.levon@nutanix.com>
Link: https://lore.kernel.org/qemu-devel/20250507152020.1254632-2-john.levon@nutanix.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
Diffstat (limited to 'hw/vfio/container.c')
| -rw-r--r-- | hw/vfio/container.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/hw/vfio/container.c b/hw/vfio/container.c index a761f09..d30c1a1 100644 --- a/hw/vfio/container.c +++ b/hw/vfio/container.c @@ -826,18 +826,14 @@ static bool vfio_device_get(VFIOGroup *group, const char *name, } } + vfio_device_prepare(vbasedev, &group->container->bcontainer, info); + vbasedev->fd = fd; vbasedev->group = group; QLIST_INSERT_HEAD(&group->device_list, vbasedev, next); - vbasedev->num_irqs = info->num_irqs; - vbasedev->num_regions = info->num_regions; - vbasedev->flags = info->flags; - trace_vfio_device_get(name, info->flags, info->num_regions, info->num_irqs); - vbasedev->reset_works = !!(info->flags & VFIO_DEVICE_FLAGS_RESET); - return true; } @@ -890,7 +886,6 @@ static bool vfio_legacy_attach_device(const char *name, VFIODevice *vbasedev, int groupid = vfio_device_get_groupid(vbasedev, errp); VFIODevice *vbasedev_iter; VFIOGroup *group; - VFIOContainerBase *bcontainer; if (groupid < 0) { return false; @@ -919,11 +914,6 @@ static bool vfio_legacy_attach_device(const char *name, VFIODevice *vbasedev, goto device_put_exit; } - bcontainer = &group->container->bcontainer; - vbasedev->bcontainer = bcontainer; - QLIST_INSERT_HEAD(&bcontainer->device_list, vbasedev, container_next); - QLIST_INSERT_HEAD(&vfio_device_list, vbasedev, global_next); - return true; device_put_exit: |