diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 78b558f77f5c..e41f32b890fc 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -825,6 +825,7 @@ source "arch/mips/cavium-octeon/Kconfig"
 source "arch/mips/loongson/Kconfig"
 source "arch/mips/loongson1/Kconfig"
 source "arch/mips/netlogic/Kconfig"
+source "arch/mips/paravirt/Kconfig"
 
 endmenu
 
diff --git a/arch/mips/paravirt/Kconfig b/arch/mips/paravirt/Kconfig
new file mode 100644
index 000000000000..ecae5861b601
--- /dev/null
+++ b/arch/mips/paravirt/Kconfig
@@ -0,0 +1,6 @@
+if MIPS_PARAVIRT
+
+config MIPS_PCI_VIRTIO
+	def_bool y
+
+endif #  MIPS_PARAVIRT
diff --git a/arch/mips/pci/Makefile b/arch/mips/pci/Makefile
index d61138a177cc..ff8a5539b363 100644
--- a/arch/mips/pci/Makefile
+++ b/arch/mips/pci/Makefile
@@ -21,7 +21,7 @@ obj-$(CONFIG_BCM63XX)		+= pci-bcm63xx.o fixup-bcm63xx.o \
 obj-$(CONFIG_MIPS_ALCHEMY)	+= pci-alchemy.o
 obj-$(CONFIG_SOC_AR71XX)	+= pci-ar71xx.o
 obj-$(CONFIG_PCI_AR724X)	+= pci-ar724x.o
-
+obj-$(CONFIG_MIPS_PCI_VIRTIO)	+= pci-virtio-guest.o
 #
 # These are still pretty much in the old state, watch, go blind.
 #
diff --git a/arch/mips/pci/pci-virtio-guest.c b/arch/mips/pci/pci-virtio-guest.c
new file mode 100644
index 000000000000..40a078bc4617
--- /dev/null
+++ b/arch/mips/pci/pci-virtio-guest.c
@@ -0,0 +1,131 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2013 Cavium, Inc.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/pci.h>
+
+#include <uapi/asm/bitfield.h>
+#include <asm/byteorder.h>
+#include <asm/io.h>
+
+#define PCI_CONFIG_ADDRESS	0xcf8
+#define PCI_CONFIG_DATA		0xcfc
+
+union pci_config_address {
+	struct {
+		__BITFIELD_FIELD(unsigned enable_bit	  : 1,	/* 31       */
+		__BITFIELD_FIELD(unsigned reserved	  : 7,	/* 30 .. 24 */
+		__BITFIELD_FIELD(unsigned bus_number	  : 8,	/* 23 .. 16 */
+		__BITFIELD_FIELD(unsigned devfn_number	  : 8,	/* 15 .. 8  */
+		__BITFIELD_FIELD(unsigned register_number : 8,	/* 7  .. 0  */
+		)))));
+	};
+	u32 w;
+};
+
+int pcibios_plat_dev_init(struct pci_dev *dev)
+{
+	return 0;
+}
+
+int pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
+{
+	return ((pin + slot) % 4)+ MIPS_IRQ_PCIA;
+}
+
+static void pci_virtio_guest_write_config_addr(struct pci_bus *bus,
+					unsigned int devfn, int reg)
+{
+	union pci_config_address pca = { .w = 0 };
+
+	pca.register_number = reg;
+	pca.devfn_number = devfn;
+	pca.bus_number = bus->number;
+	pca.enable_bit = 1;
+
+	outl(pca.w, PCI_CONFIG_ADDRESS);
+}
+
+static int pci_virtio_guest_write_config(struct pci_bus *bus,
+		unsigned int devfn, int reg, int size, u32 val)
+{
+	pci_virtio_guest_write_config_addr(bus, devfn, reg);
+
+	switch (size) {
+	case 1:
+		outb(val, PCI_CONFIG_DATA + (reg & 3));
+		break;
+	case 2:
+		outw(val, PCI_CONFIG_DATA + (reg & 2));
+		break;
+	case 4:
+		outl(val, PCI_CONFIG_DATA);
+		break;
+	}
+
+	return PCIBIOS_SUCCESSFUL;
+}
+
+static int pci_virtio_guest_read_config(struct pci_bus *bus, unsigned int devfn,
+					int reg, int size, u32 *val)
+{
+	pci_virtio_guest_write_config_addr(bus, devfn, reg);
+
+	switch (size) {
+	case 1:
+		*val = inb(PCI_CONFIG_DATA + (reg & 3));
+		break;
+	case 2:
+		*val = inw(PCI_CONFIG_DATA + (reg & 2));
+		break;
+	case 4:
+		*val = inl(PCI_CONFIG_DATA);
+		break;
+	}
+	return PCIBIOS_SUCCESSFUL;
+}
+
+static struct pci_ops pci_virtio_guest_ops = {
+	.read  = pci_virtio_guest_read_config,
+	.write = pci_virtio_guest_write_config,
+};
+
+static struct resource pci_virtio_guest_mem_resource = {
+	.name = "Virtio MEM",
+	.flags = IORESOURCE_MEM,
+	.start	= 0x10000000,
+	.end	= 0x1dffffff
+};
+
+static struct resource pci_virtio_guest_io_resource = {
+	.name = "Virtio IO",
+	.flags = IORESOURCE_IO,
+	.start	= 0,
+	.end	= 0xffff
+};
+
+static struct pci_controller pci_virtio_guest_controller = {
+	.pci_ops = &pci_virtio_guest_ops,
+	.mem_resource = &pci_virtio_guest_mem_resource,
+	.io_resource = &pci_virtio_guest_io_resource,
+};
+
+static int __init pci_virtio_guest_setup(void)
+{
+	pr_err("pci_virtio_guest_setup\n");
+
+	/* Virtio comes pre-assigned */
+	pci_set_flags(PCI_PROBE_ONLY);
+
+	pci_virtio_guest_controller.io_map_base = mips_io_port_base;
+	register_pci_controller(&pci_virtio_guest_controller);
+	return 0;
+}
+arch_initcall(pci_virtio_guest_setup);