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charset="utf-8" Adds handler to reset a remote device Signed-off-by: Elena Ufimtseva Signed-off-by: John G Johnson Signed-off-by: Jagannathan Raman --- hw/remote/vfio-user-obj.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/hw/remote/vfio-user-obj.c b/hw/remote/vfio-user-obj.c index 2304643003..55f1bf5e0f 100644 --- a/hw/remote/vfio-user-obj.c +++ b/hw/remote/vfio-user-obj.c @@ -989,6 +989,19 @@ static bool vfu_object_migratable(VfuObject *o) return dc->vmsd && !dc->vmsd->unmigratable; } =20 +static int vfu_object_device_reset(vfu_ctx_t *vfu_ctx, vfu_reset_type_t ty= pe) +{ + VfuObject *o =3D vfu_get_private(vfu_ctx); + + if (type =3D=3D VFU_RESET_LOST_CONN) { + return 0; + } + + qdev_reset_all(DEVICE(o->pci_dev)); + + return 0; +} + /* * TYPE_VFU_OBJECT depends on the availability of the 'socket' and 'device' * properties. It also depends on devices instantiated in QEMU. These @@ -1105,6 +1118,12 @@ static void vfu_object_init_ctx(VfuObject *o, Error = **errp) goto fail; } =20 + ret =3D vfu_setup_device_reset_cb(o->vfu_ctx, &vfu_object_device_reset= ); + if (ret < 0) { + error_setg(errp, "vfu: Failed to setup reset callback"); + goto fail; + } + if (!vfu_object_migratable(o)) { goto realize_ctx; } --=20 2.20.1