l4re-base-25.08.0

src/l4/pkg/l4virtio/lib/l4virtio.cc

@@ -0,0 +1,47 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Created on: 12.11.2013
+ *     Author: Matthias Lange <matthias.lange@kernkonzept.com>
+ *             Alexander Warg <alexander.warg@kernkonzept.com>
+ */
+
+#include <l4/l4virtio/virtio.h>
+#include <l4/l4virtio/l4virtio>
+
+L4_CV int
+l4virtio_set_status(l4_cap_idx_t cap, unsigned status) L4_NOTHROW
+{
+  return L4::Cap<L4virtio::Device>(cap)->set_status(status);
+}
+
+L4_CV int
+l4virtio_config_queue(l4_cap_idx_t cap, unsigned queue) L4_NOTHROW
+{
+  return L4::Cap<L4virtio::Device>(cap)->config_queue(queue);
+}
+
+L4_CV int
+l4virtio_register_ds(l4_cap_idx_t cap, l4_cap_idx_t ds_cap,
+                     l4_uint64_t base, l4_umword_t offset,
+                     l4_umword_t sz) L4_NOTHROW
+{
+  L4::Ipc::Cap<L4Re::Dataspace> ds;
+  ds = L4::Ipc::Cap<L4Re::Dataspace>::from_ci(ds_cap);
+  return L4::Cap<L4virtio::Device>(cap)->register_ds(ds, base, offset, sz);
+}
+
+L4_CV int
+l4virtio_device_config_ds(l4_cap_idx_t cap, l4_cap_idx_t config_ds,
+                          l4_addr_t *ds_offset) L4_NOTHROW
+{
+  return L4::Cap<L4virtio::Device>(cap)
+    ->device_config(L4::Cap<L4Re::Dataspace>(config_ds), ds_offset);
+}
+
+L4_CV int
+l4virtio_device_notification_irq(l4_cap_idx_t cap, unsigned index,
+                                 l4_cap_idx_t irq) L4_NOTHROW
+{
+  return L4::Cap<L4virtio::Device>(cap)
+    ->device_notification_irq(index, L4::Cap<L4::Triggerable>(irq));
+}