diff --git a/kernel/ethosu_network_info.c b/kernel/ethosu_network_info.c
new file mode 100644
index 0000000..2b1f841
--- /dev/null
+++ b/kernel/ethosu_network_info.c
@@ -0,0 +1,179 @@
+/*
+ * Copyright (c) 2022 ARM Limited.
+ *
+ * This program is free software and is provided to you under the terms of the
+ * GNU General Public License version 2 as published by the Free Software
+ * Foundation, and any use by you of this program is subject to the terms
+ * of such GNU licence.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, you can access it online at
+ * http://www.gnu.org/licenses/gpl-2.0.html.
+ *
+ * SPDX-License-Identifier: GPL-2.0-only
+ */
+
+/****************************************************************************
+ * Includes
+ ****************************************************************************/
+
+#include "ethosu_network_info.h"
+
+#include "ethosu_device.h"
+#include "ethosu_network.h"
+#include "ethosu_mailbox.h"
+#include "uapi/ethosu.h"
+
+/****************************************************************************
+ * Functions
+ ****************************************************************************/
+
+static void ethosu_network_info_destroy(struct kref *kref)
+{
+	struct ethosu_network_info *info =
+		container_of(kref, struct ethosu_network_info, kref);
+
+	dev_info(info->edev->dev, "Network info destroy. handle=0x%pK\n", info);
+
+	list_del(&info->list);
+
+	ethosu_network_put(info->net);
+
+	devm_kfree(info->edev->dev, info);
+}
+
+struct ethosu_network_info *ethosu_network_info_create(
+	struct ethosu_device *edev,
+	struct ethosu_network *net,
+	struct ethosu_uapi_network_info *uapi)
+{
+	struct ethosu_network_info *info;
+	int ret;
+
+	info = devm_kzalloc(edev->dev, sizeof(*info), GFP_KERNEL);
+	if (!info)
+		return ERR_PTR(-ENOMEM);
+
+	info->edev = edev;
+	info->net = net;
+	info->uapi = uapi;
+	kref_init(&info->kref);
+	init_completion(&info->done);
+
+	/* Insert network info to network info list */
+	list_add(&info->list, &edev->network_info_list);
+
+	/* Get reference to network */
+	ethosu_network_get(net);
+
+	/* Send network info request to firmware */
+	ret = ethosu_mailbox_network_info_request(&info->edev->mailbox,
+						  info,
+						  info->net->buf,
+						  info->net->index);
+	if (ret)
+		goto put_info;
+
+	/* Increase reference count for the pending network info response */
+	ethosu_network_info_get(info);
+
+	dev_info(edev->dev, "Network info create. handle=%p\n", info);
+
+	return info;
+
+put_info:
+	ethosu_network_info_put(info);
+
+	return ERR_PTR(ret);
+}
+
+static int ethosu_network_info_find(struct ethosu_network_info *info,
+				    struct list_head *network_info_list)
+{
+	struct ethosu_network_info *cur;
+
+	list_for_each_entry(cur, network_info_list, list) {
+		if (cur == info)
+			return 0;
+	}
+
+	return -EINVAL;
+}
+
+void ethosu_network_info_get(struct ethosu_network_info *info)
+{
+	kref_get(&info->kref);
+}
+
+void ethosu_network_info_put(struct ethosu_network_info *info)
+{
+	kref_put(&info->kref, ethosu_network_info_destroy);
+}
+
+int ethosu_network_info_wait(struct ethosu_network_info *info,
+			     int timeout_ms)
+{
+	int timeout;
+
+	timeout = wait_for_completion_timeout(&info->done,
+					      msecs_to_jiffies(timeout_ms));
+
+	if (!timeout) {
+		dev_warn(info->edev->dev,
+			 "Network info timed out.");
+
+		return -ETIME;
+	}
+
+	return info->errno;
+}
+
+void ethosu_network_info_rsp(struct ethosu_device *edev,
+			     struct ethosu_core_network_info_rsp *rsp)
+{
+	struct ethosu_network_info *info =
+		(struct ethosu_network_info *)rsp->user_arg;
+	uint32_t i;
+	int ret;
+
+	ret = ethosu_network_info_find(info, &edev->network_info_list);
+	if (0 != ret) {
+		dev_warn(edev->dev,
+			 "Handle not found in network info list. handle=0x%p\n",
+			 info);
+
+		return;
+	}
+
+	info->errno = 0;
+
+	if (rsp->status != ETHOSU_CORE_STATUS_OK) {
+		info->errno = -EBADF;
+		goto signal_complete;
+	}
+
+	if (rsp->ifm_count > ETHOSU_FD_MAX || rsp->ofm_count > ETHOSU_FD_MAX) {
+		info->errno = -ENFILE;
+		goto signal_complete;
+	}
+
+	strncpy(info->uapi->desc, rsp->desc, sizeof(info->uapi->desc));
+
+	info->uapi->ifm_count = rsp->ifm_count;
+	for (i = 0; i < rsp->ifm_count; i++)
+		info->uapi->ifm_size[i] = rsp->ifm_size[i];
+
+	info->uapi->ofm_count = rsp->ofm_count;
+	for (i = 0; i < rsp->ofm_count; i++)
+		info->uapi->ofm_size[i] = rsp->ofm_size[i];
+
+signal_complete:
+	complete(&info->done);
+
+	ethosu_network_info_put(info);
+}