drivers: ethernet: Add dummy driver for vnd,ethernet
Add dummy driver for "vnd,ethernet" to use in build_all tests.
Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>
diff --git a/drivers/ethernet/CMakeLists.txt b/drivers/ethernet/CMakeLists.txt
index 40bb9d8..545187a 100644
--- a/drivers/ethernet/CMakeLists.txt
+++ b/drivers/ethernet/CMakeLists.txt
@@ -39,7 +39,8 @@
zephyr_library_sources_ifdef(CONFIG_ETH_IVSHMEM eth_ivshmem.c eth_ivshmem_queue.c)
zephyr_library_sources_ifdef(CONFIG_ETH_ADIN2111 eth_adin2111.c)
zephyr_library_sources_ifdef(CONFIG_ETH_LAN865X eth_lan865x.c oa_tc6.c)
-zephyr_library_sources_ifdef(CONFIG_ETH_XMC4XXX eth_xmc4xxx.c)
+zephyr_library_sources_ifdef(CONFIG_ETH_XMC4XXX eth_xmc4xxx.c)
+zephyr_library_sources_ifdef(CONFIG_ETH_TEST eth_test.c)
if(CONFIG_ETH_NXP_S32_NETC)
zephyr_library_sources(eth_nxp_s32_netc.c)
diff --git a/drivers/ethernet/Kconfig b/drivers/ethernet/Kconfig
index ea9029e..178733b 100644
--- a/drivers/ethernet/Kconfig
+++ b/drivers/ethernet/Kconfig
@@ -74,6 +74,7 @@
source "drivers/ethernet/Kconfig.numaker"
source "drivers/ethernet/Kconfig.lan865x"
source "drivers/ethernet/Kconfig.xmc4xxx"
+source "drivers/ethernet/Kconfig.test"
source "drivers/ethernet/eth_nxp_enet_qos/Kconfig"
diff --git a/drivers/ethernet/Kconfig.test b/drivers/ethernet/Kconfig.test
new file mode 100644
index 0000000..4c06d9e
--- /dev/null
+++ b/drivers/ethernet/Kconfig.test
@@ -0,0 +1,6 @@
+# Copyright (c) 2024 TOKITA Hiroshi
+# SPDX-License-Identifier: Apache-2.0
+
+config ETH_TEST
+ def_bool DT_HAS_VND_ETHERNET_ENABLED
+ depends on DT_HAS_VND_ETHERNET_ENABLED
diff --git a/drivers/ethernet/eth_test.c b/drivers/ethernet/eth_test.c
new file mode 100644
index 0000000..56ae2e2
--- /dev/null
+++ b/drivers/ethernet/eth_test.c
@@ -0,0 +1,134 @@
+/*
+ * Copyright (c) 2024 TOKITA Hiroshi
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/*
+ * This is not a real ethenet driver. It is used to instantiate struct
+ * devices for the "vnd,ethernet" devicetree compatible used in test code.
+ */
+
+#include <zephyr/net/ethernet.h>
+
+#define DT_DRV_COMPAT vnd_ethernet
+
+#if defined(CONFIG_NET_STATISTICS_ETHERNET)
+struct net_stats_eth *vnd_ethernet_get_stats(const struct device *dev);
+{
+ ARG_UNUSED(dev);
+
+ return NULL;
+}
+
+#endif
+int vnd_ethernet_start(const struct device *dev)
+{
+ ARG_UNUSED(dev);
+
+ return -ENOTSUP;
+}
+
+int vnd_ethernet_stop(const struct device *dev)
+{
+ ARG_UNUSED(dev);
+
+ return -ENOTSUP;
+}
+
+enum ethernet_hw_caps vnd_ethernet_get_capabilities(const struct device *dev)
+{
+ ARG_UNUSED(dev);
+
+ return 0;
+}
+
+int vnd_ethernet_set_config(const struct device *dev, enum ethernet_config_type type,
+ const struct ethernet_config *config)
+{
+ ARG_UNUSED(dev);
+ ARG_UNUSED(type);
+ ARG_UNUSED(config);
+
+ return -ENOTSUP;
+}
+
+int vnd_ethernet_get_config(const struct device *dev, enum ethernet_config_type type,
+ struct ethernet_config *config)
+{
+ ARG_UNUSED(dev);
+ ARG_UNUSED(type);
+ ARG_UNUSED(config);
+
+ return -ENOTSUP;
+}
+
+#if defined(CONFIG_NET_VLAN)
+int vnd_ethernet_vlan_setup(const struct device *dev, struct net_if *iface, uint16_t tag,
+ bool enable)
+{
+ ARG_UNUSED(dev);
+ ARG_UNUSED(iface);
+ ARG_UNUSED(tag);
+ ARG_UNUSED(enable);
+
+ return -ENOTSUP;
+}
+
+#endif /* CONFIG_NET_VLAN */
+
+#if defined(CONFIG_PTP_CLOCK)
+const struct device *vnd_ethernet_get_ptp_clock(const struct device *dev)
+{
+ ARG_UNUSED(dev);
+
+ return NULL;
+}
+
+#endif /* CONFIG_PTP_CLOCK */
+const struct device *vnd_ethernet_get_phy(const struct device *dev)
+{
+ ARG_UNUSED(dev);
+
+ return NULL;
+}
+
+int vnd_ethernet_send(const struct device *dev, struct net_pkt *pkt)
+{
+ ARG_UNUSED(dev);
+ ARG_UNUSED(pkt);
+
+ return -ENOTSUP;
+}
+
+void vnd_ethernet_init(struct net_if *iface)
+{
+ ARG_UNUSED(iface);
+}
+
+struct ethernet_api vnd_ethernet_api = {
+ .iface_api.init = vnd_ethernet_init,
+#if defined(CONFIG_NET_STATISTICS_ETHERNET)
+ .get_stats = vnd_ethernet_get_stats,
+#endif
+ .start = vnd_ethernet_start,
+ .stop = vnd_ethernet_stop,
+ .get_capabilities = vnd_ethernet_get_capabilities,
+ .set_config = vnd_ethernet_set_config,
+ .get_config = vnd_ethernet_get_config,
+#if defined(CONFIG_NET_VLAN)
+ .vlan_setup = vnd_ethernet_vlan_setup,
+#endif /* CONFIG_NET_VLAN */
+
+#if defined(CONFIG_PTP_CLOCK)
+ .get_ptp_clock = vnd_ethernet_get_ptp_clock,
+#endif /* CONFIG_PTP_CLOCK */
+ .get_phy = vnd_ethernet_get_phy,
+ .send = vnd_ethernet_send,
+};
+
+#define VND_ETHERNET_INIT(n) \
+ DEVICE_DT_INST_DEFINE(n, NULL, NULL, NULL, NULL, POST_KERNEL, CONFIG_ETH_INIT_PRIORITY, \
+ &vnd_ethernet_api);
+
+DT_INST_FOREACH_STATUS_OKAY(VND_ETHERNET_INIT)
diff --git a/dts/bindings/test/vnd,ethernet.yaml b/dts/bindings/test/vnd,ethernet.yaml
new file mode 100644
index 0000000..a9714ea
--- /dev/null
+++ b/dts/bindings/test/vnd,ethernet.yaml
@@ -0,0 +1,8 @@
+# Copyright (c) 2024 TOKITA Hiroshi
+# SPDX-License-Identifier: Apache-2.0
+
+description: Test Ethernet node
+
+compatible: "vnd,ethernet"
+
+include: ethernet-controller.yaml
