diff --git a/Documentation/networking/device_drivers/ethernet/index.rst b/Documentation/networking/device_drivers/ethernet/index.rst
index 786a23c84b90..d9980c84487a 100644
--- a/Documentation/networking/device_drivers/ethernet/index.rst
+++ b/Documentation/networking/device_drivers/ethernet/index.rst
@@ -35,6 +35,7 @@ Contents:
    intel/idpf
    intel/igb
    intel/igbvf
+   intel/ixd
    intel/ixgbe
    intel/ixgbevf
    intel/i40e
diff --git a/Documentation/networking/device_drivers/ethernet/intel/ixd.rst b/Documentation/networking/device_drivers/ethernet/intel/ixd.rst
new file mode 100644
index 000000000000..1387626e5d20
--- /dev/null
+++ b/Documentation/networking/device_drivers/ethernet/intel/ixd.rst
@@ -0,0 +1,39 @@
+.. SPDX-License-Identifier: GPL-2.0+
+
+==========================================================================
+iXD Linux* Base Driver for the Intel(R) Control Plane Function
+==========================================================================
+
+Intel iXD Linux driver.
+Copyright(C) 2025 Intel Corporation.
+
+.. contents::
+
+For questions related to hardware requirements, refer to the documentation
+supplied with your Intel adapter. All hardware requirements listed apply to use
+with Linux.
+
+
+Identifying Your Adapter
+========================
+For information on how to identify your adapter, and for the latest Intel
+network drivers, refer to the Intel Support website:
+http://www.intel.com/support
+
+
+Support
+=======
+For general information, go to the Intel support website at:
+http://www.intel.com/support/
+
+If an issue is identified with the released source code on a supported kernel
+with a supported adapter, email the specific information related to the issue
+to intel-wired-lan@lists.osuosl.org.
+
+
+Trademarks
+==========
+Intel is a trademark or registered trademark of Intel Corporation or its
+subsidiaries in the United States and/or other countries.
+
+* Other names and brands may be claimed as the property of others.
diff --git a/drivers/net/ethernet/intel/Kconfig b/drivers/net/ethernet/intel/Kconfig
index 288fa8ce53af..780f113986ea 100644
--- a/drivers/net/ethernet/intel/Kconfig
+++ b/drivers/net/ethernet/intel/Kconfig
@@ -398,4 +398,6 @@ config IGC_LEDS
 
 source "drivers/net/ethernet/intel/idpf/Kconfig"
 
+source "drivers/net/ethernet/intel/ixd/Kconfig"
+
 endif # NET_VENDOR_INTEL
diff --git a/drivers/net/ethernet/intel/Makefile b/drivers/net/ethernet/intel/Makefile
index 9a37dc76aef0..08b29f3b6801 100644
--- a/drivers/net/ethernet/intel/Makefile
+++ b/drivers/net/ethernet/intel/Makefile
@@ -19,3 +19,4 @@ obj-$(CONFIG_IAVF) += iavf/
 obj-$(CONFIG_FM10K) += fm10k/
 obj-$(CONFIG_ICE) += ice/
 obj-$(CONFIG_IDPF) += idpf/
+obj-$(CONFIG_IXD) += ixd/
diff --git a/drivers/net/ethernet/intel/ixd/Kconfig b/drivers/net/ethernet/intel/ixd/Kconfig
new file mode 100644
index 000000000000..5279cee2a050
--- /dev/null
+++ b/drivers/net/ethernet/intel/ixd/Kconfig
@@ -0,0 +1,12 @@
+# SPDX-License-Identifier: GPL-2.0-only
+# Copyright (C) 2025 Intel Corporation
+
+config IXD
+	tristate "Intel(R) Control Plane Function Support"
+	depends on PCI_MSI
+	select LIBIE_PCI
+	help
+	  This driver supports Intel(R) Control Plane PCI Function
+	  of Intel E2100 and later IPUs and FNICs.
+	  It facilitates a centralized control over multiple IDPF PFs/VFs/SFs
+	  exposed by the same card.
diff --git a/drivers/net/ethernet/intel/ixd/Makefile b/drivers/net/ethernet/intel/ixd/Makefile
new file mode 100644
index 000000000000..3849bc240600
--- /dev/null
+++ b/drivers/net/ethernet/intel/ixd/Makefile
@@ -0,0 +1,8 @@
+# SPDX-License-Identifier: GPL-2.0-only
+# Copyright (C) 2025 Intel Corporation
+
+# Intel(R) Control Plane Function Linux Driver
+
+obj-$(CONFIG_IXD) += ixd.o
+
+ixd-y := ixd_main.o
diff --git a/drivers/net/ethernet/intel/ixd/ixd.h b/drivers/net/ethernet/intel/ixd/ixd.h
new file mode 100644
index 000000000000..1b918c5d31cd
--- /dev/null
+++ b/drivers/net/ethernet/intel/ixd/ixd.h
@@ -0,0 +1,28 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* Copyright (C) 2025 Intel Corporation */
+
+#ifndef _IXD_H_
+#define _IXD_H_
+
+#include <linux/net/intel/libie/pci.h>
+
+/**
+ * struct ixd_adapter - Data structure representing a CPF
+ * @hw: Device access data
+ */
+struct ixd_adapter {
+	struct libie_mmio_info hw;
+};
+
+/**
+ * ixd_to_dev - Get the corresponding device struct from an adapter
+ * @adapter: PCI device driver-specific private data
+ *
+ * Return: struct device corresponding to the given adapter
+ */
+static inline struct device *ixd_to_dev(struct ixd_adapter *adapter)
+{
+	return &adapter->hw.pdev->dev;
+}
+
+#endif /* _IXD_H_ */
diff --git a/drivers/net/ethernet/intel/ixd/ixd_lan_regs.h b/drivers/net/ethernet/intel/ixd/ixd_lan_regs.h
new file mode 100644
index 000000000000..fbb88929d0de
--- /dev/null
+++ b/drivers/net/ethernet/intel/ixd/ixd_lan_regs.h
@@ -0,0 +1,28 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* Copyright (C) 2025 Intel Corporation */
+
+#ifndef _IXD_LAN_REGS_H_
+#define _IXD_LAN_REGS_H_
+
+/* Control Plane Function PCI ID */
+#define IXD_DEV_ID_CPF			0x1efe
+
+/* Control Queue (Mailbox) */
+#define PF_FW_MBX_REG_LEN		4096
+#define PF_FW_MBX			0x08400000
+
+/* Reset registers */
+#define PFGEN_RTRIG_REG_LEN		2048
+#define PFGEN_RTRIG			0x08407000	/* Device resets */
+
+/**
+ * struct ixd_bar_region - BAR region description
+ * @offset: BAR region offset
+ * @size: BAR region size
+ */
+struct ixd_bar_region {
+	resource_size_t offset;
+	resource_size_t size;
+};
+
+#endif /* _IXD_LAN_REGS_H_ */
diff --git a/drivers/net/ethernet/intel/ixd/ixd_main.c b/drivers/net/ethernet/intel/ixd/ixd_main.c
new file mode 100644
index 000000000000..75ee53152e61
--- /dev/null
+++ b/drivers/net/ethernet/intel/ixd/ixd_main.c
@@ -0,0 +1,112 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/* Copyright (C) 2025 Intel Corporation */
+
+#include "ixd.h"
+#include "ixd_lan_regs.h"
+
+MODULE_DESCRIPTION("Intel(R) Control Plane Function Device Driver");
+MODULE_IMPORT_NS("LIBIE_PCI");
+MODULE_LICENSE("GPL");
+
+/**
+ * ixd_remove - remove a CPF PCI device
+ * @pdev: PCI device being removed
+ */
+static void ixd_remove(struct pci_dev *pdev)
+{
+	struct ixd_adapter *adapter = pci_get_drvdata(pdev);
+
+	libie_pci_unmap_all_mmio_regions(&adapter->hw);
+}
+
+/**
+ * ixd_shutdown - shut down a CPF PCI device
+ * @pdev: PCI device being shut down
+ */
+static void ixd_shutdown(struct pci_dev *pdev)
+{
+	ixd_remove(pdev);
+
+	if (system_state == SYSTEM_POWER_OFF)
+		pci_set_power_state(pdev, PCI_D3hot);
+}
+
+/**
+ * ixd_iomap_regions - iomap PCI BARs
+ * @adapter: adapter to map memory regions for
+ *
+ * Returns: %0 on success, negative on failure
+ */
+static int ixd_iomap_regions(struct ixd_adapter *adapter)
+{
+	const struct ixd_bar_region regions[] = {
+		{
+			.offset = PFGEN_RTRIG,
+			.size = PFGEN_RTRIG_REG_LEN,
+		},
+		{
+			.offset = PF_FW_MBX,
+			.size = PF_FW_MBX_REG_LEN,
+		},
+	};
+
+	for (int i = 0; i < ARRAY_SIZE(regions); i++) {
+		struct libie_mmio_info *mmio_info = &adapter->hw;
+		bool map_ok;
+
+		map_ok = libie_pci_map_mmio_region(mmio_info,
+						   regions[i].offset,
+						   regions[i].size);
+		if (!map_ok) {
+			dev_err(ixd_to_dev(adapter),
+				"Failed to map PCI device MMIO region\n");
+
+			libie_pci_unmap_all_mmio_regions(mmio_info);
+			return -EIO;
+		}
+	}
+
+	return 0;
+}
+
+/**
+ * ixd_probe - probe a CPF PCI device
+ * @pdev: corresponding PCI device
+ * @ent: entry in ixd_pci_tbl
+ *
+ * Returns: %0 on success, negative errno code on failure
+ */
+static int ixd_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
+{
+	struct ixd_adapter *adapter;
+	int err;
+
+	adapter = devm_kzalloc(&pdev->dev, sizeof(*adapter), GFP_KERNEL);
+	if (!adapter)
+		return -ENOMEM;
+	adapter->hw.pdev = pdev;
+	INIT_LIST_HEAD(&adapter->hw.mmio_list);
+
+	err = libie_pci_init_dev(pdev);
+	if (err)
+		return err;
+
+	pci_set_drvdata(pdev, adapter);
+
+	return ixd_iomap_regions(adapter);
+}
+
+static const struct pci_device_id ixd_pci_tbl[] = {
+	{ PCI_VDEVICE(INTEL, IXD_DEV_ID_CPF) },
+	{ }
+};
+MODULE_DEVICE_TABLE(pci, ixd_pci_tbl);
+
+static struct pci_driver ixd_driver = {
+	.name			= KBUILD_MODNAME,
+	.id_table		= ixd_pci_tbl,
+	.probe			= ixd_probe,
+	.remove			= ixd_remove,
+	.shutdown		= ixd_shutdown,
+};
+module_pci_driver(ixd_driver);