*/
#include <palacios/vmm.h>
-#include <palacios/vmm_stream.h>
+#include <interfaces/vmm_stream.h>
#include <palacios/vmm_dev_mgr.h>
#include <palacios/vmm_sprintf.h>
#include <palacios/vmm_host_events.h>
return v3_stream_write(state->stream, buf, length);
}
-static int stream_free(struct vm_device * dev) {
- struct stream_state * state = (struct stream_state *)(dev->private_data);
-
+static int stream_free(struct stream_state * state) {
v3_stream_close(state->stream);
// detach host event
static struct v3_device_ops dev_ops = {
- .free = stream_free,
+ .free = (int (*)(void *))stream_free,
};
static int stream_init(struct v3_vm_info * vm, v3_cfg_tree_t * cfg) {
memset(state, 0, sizeof(struct stream_state));
- struct vm_device * dev = v3_allocate_device(dev_id, &dev_ops, state);
+ struct vm_device * dev = v3_add_device(vm, dev_id, &dev_ops, state);
if (dev == NULL) {
PrintError("Could not allocate device %s\n", dev_id);
return -1;
}
- if (v3_attach_device(vm, dev) == -1) {
- PrintError("Could not attach device %s\n", dev_id);
- V3_Free(state);
- return -1;
- }
+
state->stream = v3_stream_open(vm, stream_name);
if (state->stream == NULL) {
PrintError("Could not open stream %s\n", stream_name);
- v3_detach_device(dev);
+ v3_remove_device(dev);
return -1;
}
state, &(state->push_fn_arg)) == -1) {
PrintError("Could not connect %s to frontend %s\n",
dev_id, v3_cfg_val(frontend_cfg, "tag"));
- v3_detach_device(dev);
+ v3_remove_device(dev);
return -1;
}