diff --git a/MAINTAINERS b/MAINTAINERS
index cc40a9d9b..4892dd63e 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -25285,6 +25285,13 @@ S:	Maintained
 F:	Documentation/input/devices/yealink.rst
 F:	drivers/input/misc/yealink.*
 
+YUNSILICON XSC DRIVERS
+M:	Honggang Wei <weihg@yunsilicon.com>
+M:	Xin Tian <tianx@yunsilicon.com>
+L:	netdev@vger.kernel.org
+S:	Maintained
+F:	drivers/net/ethernet/yunsilicon/xsc
+
 Z3FOLD COMPRESSED PAGE ALLOCATOR
 M:	Vitaly Wool <vitaly.wool@konsulko.com>
 R:	Miaohe Lin <linmiaohe@huawei.com>
diff --git a/drivers/net/ethernet/Kconfig b/drivers/net/ethernet/Kconfig
index 0baac25db..aa6016597 100644
--- a/drivers/net/ethernet/Kconfig
+++ b/drivers/net/ethernet/Kconfig
@@ -82,6 +82,7 @@ source "drivers/net/ethernet/i825xx/Kconfig"
 source "drivers/net/ethernet/ibm/Kconfig"
 source "drivers/net/ethernet/intel/Kconfig"
 source "drivers/net/ethernet/xscale/Kconfig"
+source "drivers/net/ethernet/yunsilicon/Kconfig"
 
 config JME
 	tristate "JMicron(R) PCI-Express Gigabit Ethernet support"
diff --git a/drivers/net/ethernet/Makefile b/drivers/net/ethernet/Makefile
index c03203439..c16c34d4b 100644
--- a/drivers/net/ethernet/Makefile
+++ b/drivers/net/ethernet/Makefile
@@ -51,6 +51,7 @@ obj-$(CONFIG_NET_VENDOR_INTEL) += intel/
 obj-$(CONFIG_NET_VENDOR_I825XX) += i825xx/
 obj-$(CONFIG_NET_VENDOR_MICROSOFT) += microsoft/
 obj-$(CONFIG_NET_VENDOR_XSCALE) += xscale/
+obj-$(CONFIG_NET_VENDOR_YUNSILICON) += yunsilicon/
 obj-$(CONFIG_JME) += jme.o
 obj-$(CONFIG_KORINA) += korina.o
 obj-$(CONFIG_LANTIQ_ETOP) += lantiq_etop.o
diff --git a/drivers/net/ethernet/yunsilicon/Kconfig b/drivers/net/ethernet/yunsilicon/Kconfig
new file mode 100644
index 000000000..ff57fedf8
--- /dev/null
+++ b/drivers/net/ethernet/yunsilicon/Kconfig
@@ -0,0 +1,26 @@
+# SPDX-License-Identifier: GPL-2.0
+# Copyright (C) 2021-2025, Shanghai Yunsilicon Technology Co., Ltd.
+# All rights reserved.
+# Yunsilicon driver configuration
+#
+
+config NET_VENDOR_YUNSILICON
+	bool "Yunsilicon devices"
+	default y
+	depends on PCI
+	depends on ARM64 || X86_64
+	help
+	  If you have a network (Ethernet) device belonging to this class,
+	  say Y.
+
+	  Note that the answer to this question doesn't directly affect the
+	  kernel: saying N will just cause the configurator to skip all
+	  the questions about Yunsilicon cards. If you say Y, you will be asked
+	  for your specific card in the following questions.
+
+if NET_VENDOR_YUNSILICON
+
+source "drivers/net/ethernet/yunsilicon/xsc/net/Kconfig"
+source "drivers/net/ethernet/yunsilicon/xsc/pci/Kconfig"
+
+endif # NET_VENDOR_YUNSILICON
diff --git a/drivers/net/ethernet/yunsilicon/Makefile b/drivers/net/ethernet/yunsilicon/Makefile
new file mode 100644
index 000000000..6fc8259a7
--- /dev/null
+++ b/drivers/net/ethernet/yunsilicon/Makefile
@@ -0,0 +1,8 @@
+# SPDX-License-Identifier: GPL-2.0
+# Copyright (C) 2021-2025, Shanghai Yunsilicon Technology Co., Ltd.
+# All rights reserved.
+# Makefile for the Yunsilicon device drivers.
+#
+
+# obj-$(CONFIG_YUNSILICON_XSC_ETH) += xsc/net/
+obj-$(CONFIG_YUNSILICON_XSC_PCI) += xsc/pci/
\ No newline at end of file
diff --git a/drivers/net/ethernet/yunsilicon/xsc/common/xsc_core.h b/drivers/net/ethernet/yunsilicon/xsc/common/xsc_core.h
new file mode 100644
index 000000000..6627a176a
--- /dev/null
+++ b/drivers/net/ethernet/yunsilicon/xsc/common/xsc_core.h
@@ -0,0 +1,53 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (C) 2021-2025, Shanghai Yunsilicon Technology Co., Ltd.
+ * All rights reserved.
+ */
+
+#ifndef __XSC_CORE_H
+#define __XSC_CORE_H
+
+#include <linux/pci.h>
+
+#define XSC_PCI_VENDOR_ID		0x1f67
+
+#define XSC_MC_PF_DEV_ID		0x1011
+#define XSC_MC_VF_DEV_ID		0x1012
+#define XSC_MC_PF_DEV_ID_DIAMOND	0x1021
+
+#define XSC_MF_HOST_PF_DEV_ID		0x1051
+#define XSC_MF_HOST_VF_DEV_ID		0x1052
+#define XSC_MF_SOC_PF_DEV_ID		0x1053
+
+#define XSC_MS_PF_DEV_ID		0x1111
+#define XSC_MS_VF_DEV_ID		0x1112
+
+#define XSC_MV_HOST_PF_DEV_ID		0x1151
+#define XSC_MV_HOST_VF_DEV_ID		0x1152
+#define XSC_MV_SOC_PF_DEV_ID		0x1153
+
+struct xsc_dev_resource {
+	/* protect buffer allocation according to numa node */
+	struct mutex		alloc_mutex;
+};
+
+enum xsc_pci_state {
+	XSC_PCI_STATE_DISABLED,
+	XSC_PCI_STATE_ENABLED,
+};
+
+struct xsc_core_device {
+	struct pci_dev		*pdev;
+	struct device		*device;
+	struct xsc_dev_resource	*dev_res;
+	int			numa_node;
+
+	void __iomem		*bar;
+	int			bar_num;
+
+	struct mutex		pci_state_mutex;	/* protect pci_state */
+	enum xsc_pci_state	pci_state;
+	struct mutex		intf_state_mutex;	/* protect intf_state */
+	unsigned long		intf_state;
+};
+
+#endif
diff --git a/drivers/net/ethernet/yunsilicon/xsc/net/Kconfig b/drivers/net/ethernet/yunsilicon/xsc/net/Kconfig
new file mode 100644
index 000000000..de743487e
--- /dev/null
+++ b/drivers/net/ethernet/yunsilicon/xsc/net/Kconfig
@@ -0,0 +1,17 @@
+# SPDX-License-Identifier: GPL-2.0
+# Copyright (C) 2021-2025, Shanghai Yunsilicon Technology Co., Ltd.
+# All rights reserved.
+# Yunsilicon driver configuration
+#
+
+config YUNSILICON_XSC_ETH
+	tristate "Yunsilicon XSC ethernet driver"
+	default n
+	depends on YUNSILICON_XSC_PCI
+	depends on NET
+	help
+	  This driver provides ethernet support for
+	  Yunsilicon XSC devices.
+
+	  To compile this driver as a module, choose M here. The module
+	  will be called xsc_eth.
diff --git a/drivers/net/ethernet/yunsilicon/xsc/net/Makefile b/drivers/net/ethernet/yunsilicon/xsc/net/Makefile
new file mode 100644
index 000000000..2811433af
--- /dev/null
+++ b/drivers/net/ethernet/yunsilicon/xsc/net/Makefile
@@ -0,0 +1,9 @@
+# SPDX-License-Identifier: GPL-2.0
+# Copyright (C) 2021-2025, Shanghai Yunsilicon Technology Co., Ltd.
+# All rights reserved.
+
+ccflags-y += -I$(srctree)/drivers/net/ethernet/yunsilicon/xsc
+
+obj-$(CONFIG_YUNSILICON_XSC_ETH) += xsc_eth.o
+
+xsc_eth-y := main.o
\ No newline at end of file
diff --git a/drivers/net/ethernet/yunsilicon/xsc/pci/Kconfig b/drivers/net/ethernet/yunsilicon/xsc/pci/Kconfig
new file mode 100644
index 000000000..2b6d79905
--- /dev/null
+++ b/drivers/net/ethernet/yunsilicon/xsc/pci/Kconfig
@@ -0,0 +1,16 @@
+# SPDX-License-Identifier: GPL-2.0
+# Copyright (C) 2021-2025, Shanghai Yunsilicon Technology Co., Ltd.
+# All rights reserved.
+# Yunsilicon PCI configuration
+#
+
+config YUNSILICON_XSC_PCI
+	tristate "Yunsilicon XSC PCI driver"
+	default n
+	select PAGE_POOL
+	help
+	  This driver is common for Yunsilicon XSC
+	  ethernet and RDMA drivers.
+
+	  To compile this driver as a module, choose M here. The module
+	  will be called xsc_pci.
diff --git a/drivers/net/ethernet/yunsilicon/xsc/pci/Makefile b/drivers/net/ethernet/yunsilicon/xsc/pci/Makefile
new file mode 100644
index 000000000..709270df8
--- /dev/null
+++ b/drivers/net/ethernet/yunsilicon/xsc/pci/Makefile
@@ -0,0 +1,9 @@
+# SPDX-License-Identifier: GPL-2.0
+# Copyright (C) 2021-2025, Shanghai Yunsilicon Technology Co., Ltd.
+# All rights reserved.
+
+ccflags-y += -I$(srctree)/drivers/net/ethernet/yunsilicon/xsc
+
+obj-$(CONFIG_YUNSILICON_XSC_PCI) += xsc_pci.o
+
+xsc_pci-y := main.o
diff --git a/drivers/net/ethernet/yunsilicon/xsc/pci/main.c b/drivers/net/ethernet/yunsilicon/xsc/pci/main.c
new file mode 100644
index 000000000..ec3181a8e
--- /dev/null
+++ b/drivers/net/ethernet/yunsilicon/xsc/pci/main.c
@@ -0,0 +1,255 @@
+// SPDX-License-Identifier: GPL-2.0
+/* Copyright (C) 2021-2025, Shanghai Yunsilicon Technology Co., Ltd.
+ * All rights reserved.
+ */
+
+#include "common/xsc_core.h"
+
+static const struct pci_device_id xsc_pci_id_table[] = {
+	{ PCI_DEVICE(XSC_PCI_VENDOR_ID, XSC_MC_PF_DEV_ID) },
+	{ PCI_DEVICE(XSC_PCI_VENDOR_ID, XSC_MC_PF_DEV_ID_DIAMOND) },
+	{ PCI_DEVICE(XSC_PCI_VENDOR_ID, XSC_MF_HOST_PF_DEV_ID) },
+	{ PCI_DEVICE(XSC_PCI_VENDOR_ID, XSC_MF_SOC_PF_DEV_ID) },
+	{ PCI_DEVICE(XSC_PCI_VENDOR_ID, XSC_MS_PF_DEV_ID) },
+	{ PCI_DEVICE(XSC_PCI_VENDOR_ID, XSC_MV_HOST_PF_DEV_ID) },
+	{ PCI_DEVICE(XSC_PCI_VENDOR_ID, XSC_MV_SOC_PF_DEV_ID) },
+	{ 0 }
+};
+
+static int set_dma_caps(struct pci_dev *pdev)
+{
+	int err;
+
+	err = dma_set_mask(&pdev->dev, DMA_BIT_MASK(64));
+	if (err)
+		err = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32));
+	else
+		err = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(64));
+
+	if (!err)
+		dma_set_max_seg_size(&pdev->dev, SZ_2G);
+
+	return err;
+}
+
+static int xsc_pci_enable_device(struct xsc_core_device *xdev)
+{
+	struct pci_dev *pdev = xdev->pdev;
+	int err = 0;
+
+	mutex_lock(&xdev->pci_state_mutex);
+	if (xdev->pci_state == XSC_PCI_STATE_DISABLED) {
+		err = pci_enable_device(pdev);
+		if (!err)
+			xdev->pci_state = XSC_PCI_STATE_ENABLED;
+	}
+	mutex_unlock(&xdev->pci_state_mutex);
+
+	return err;
+}
+
+static void xsc_pci_disable_device(struct xsc_core_device *xdev)
+{
+	struct pci_dev *pdev = xdev->pdev;
+
+	mutex_lock(&xdev->pci_state_mutex);
+	if (xdev->pci_state == XSC_PCI_STATE_ENABLED) {
+		pci_disable_device(pdev);
+		xdev->pci_state = XSC_PCI_STATE_DISABLED;
+	}
+	mutex_unlock(&xdev->pci_state_mutex);
+}
+
+static int xsc_pci_init(struct xsc_core_device *xdev,
+			const struct pci_device_id *id)
+{
+	struct pci_dev *pdev = xdev->pdev;
+	void __iomem *bar_base;
+	int bar_num = 0;
+	int err;
+
+	xdev->numa_node = dev_to_node(&pdev->dev);
+
+	err = xsc_pci_enable_device(xdev);
+	if (err) {
+		pci_err(pdev, "failed to enable PCI device: err=%d\n", err);
+		goto err_ret;
+	}
+
+	err = pci_request_region(pdev, bar_num, KBUILD_MODNAME);
+	if (err) {
+		pci_err(pdev, "failed to request %s pci_region=%d: err=%d\n",
+			KBUILD_MODNAME, bar_num, err);
+		goto err_disable;
+	}
+
+	pci_set_master(pdev);
+
+	err = set_dma_caps(pdev);
+	if (err) {
+		pci_err(pdev, "failed to set DMA capabilities mask: err=%d\n",
+			err);
+		goto err_clr_master;
+	}
+
+	bar_base = pci_ioremap_bar(pdev, bar_num);
+	if (!bar_base) {
+		pci_err(pdev, "failed to ioremap %s bar%d\n", KBUILD_MODNAME,
+			bar_num);
+		err = -ENOMEM;
+		goto err_clr_master;
+	}
+
+	err = pci_save_state(pdev);
+	if (err) {
+		pci_err(pdev, "pci_save_state failed: err=%d\n", err);
+		goto err_io_unmap;
+	}
+
+	xdev->bar_num = bar_num;
+	xdev->bar = bar_base;
+
+	return 0;
+
+err_io_unmap:
+	pci_iounmap(pdev, bar_base);
+err_clr_master:
+	pci_clear_master(pdev);
+	pci_release_region(pdev, bar_num);
+err_disable:
+	xsc_pci_disable_device(xdev);
+err_ret:
+	return err;
+}
+
+static void xsc_pci_fini(struct xsc_core_device *xdev)
+{
+	struct pci_dev *pdev = xdev->pdev;
+
+	if (xdev->bar)
+		pci_iounmap(pdev, xdev->bar);
+	pci_clear_master(pdev);
+	pci_release_region(pdev, xdev->bar_num);
+	xsc_pci_disable_device(xdev);
+}
+
+static int xsc_dev_res_init(struct xsc_core_device *xdev)
+{
+	struct xsc_dev_resource *dev_res;
+
+	dev_res = kvzalloc(sizeof(*dev_res), GFP_KERNEL);
+	if (!dev_res)
+		return -ENOMEM;
+
+	xdev->dev_res = dev_res;
+	mutex_init(&dev_res->alloc_mutex);
+
+	return 0;
+}
+
+static void xsc_dev_res_cleanup(struct xsc_core_device *xdev)
+{
+	kfree(xdev->dev_res);
+}
+
+static int xsc_core_dev_init(struct xsc_core_device *xdev)
+{
+	int err;
+
+	mutex_init(&xdev->pci_state_mutex);
+	mutex_init(&xdev->intf_state_mutex);
+
+	err = xsc_dev_res_init(xdev);
+	if (err) {
+		pci_err(xdev->pdev, "xsc dev res init failed %d\n", err);
+		goto out;
+	}
+
+	return 0;
+out:
+	return err;
+}
+
+static void xsc_core_dev_cleanup(struct xsc_core_device *xdev)
+{
+	xsc_dev_res_cleanup(xdev);
+}
+
+static int xsc_pci_probe(struct pci_dev *pci_dev,
+			 const struct pci_device_id *id)
+{
+	struct xsc_core_device *xdev;
+	int err;
+
+	xdev = kzalloc(sizeof(*xdev), GFP_KERNEL);
+	if (!xdev)
+		return -ENOMEM;
+
+	xdev->pdev = pci_dev;
+	xdev->device = &pci_dev->dev;
+
+	pci_set_drvdata(pci_dev, xdev);
+	err = xsc_pci_init(xdev, id);
+	if (err) {
+		pci_err(pci_dev, "xsc_pci_init failed %d\n", err);
+		goto err_unset_pci_drvdata;
+	}
+
+	err = xsc_core_dev_init(xdev);
+	if (err) {
+		pci_err(pci_dev, "xsc_core_dev_init failed %d\n", err);
+		goto err_pci_fini;
+	}
+
+	return 0;
+err_pci_fini:
+	xsc_pci_fini(xdev);
+err_unset_pci_drvdata:
+	pci_set_drvdata(pci_dev, NULL);
+	kfree(xdev);
+
+	return err;
+}
+
+static void xsc_pci_remove(struct pci_dev *pci_dev)
+{
+	struct xsc_core_device *xdev = pci_get_drvdata(pci_dev);
+
+	xsc_core_dev_cleanup(xdev);
+	xsc_pci_fini(xdev);
+	pci_set_drvdata(pci_dev, NULL);
+	kfree(xdev);
+}
+
+static struct pci_driver xsc_pci_driver = {
+	.name		= "xsc-pci",
+	.id_table	= xsc_pci_id_table,
+	.probe		= xsc_pci_probe,
+	.remove		= xsc_pci_remove,
+};
+
+static int __init xsc_init(void)
+{
+	int err;
+
+	err = pci_register_driver(&xsc_pci_driver);
+	if (err) {
+		pr_err("failed to register pci driver\n");
+		goto out;
+	}
+	return 0;
+
+out:
+	return err;
+}
+
+static void __exit xsc_fini(void)
+{
+	pci_unregister_driver(&xsc_pci_driver);
+}
+
+module_init(xsc_init);
+module_exit(xsc_fini);
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Yunsilicon XSC PCI driver");
