diff --git a/drivers/net/ethernet/apm/xgene/Makefile b/drivers/net/ethernet/apm/xgene/Makefile
index 68be5655..700b5ab 100644
--- a/drivers/net/ethernet/apm/xgene/Makefile
+++ b/drivers/net/ethernet/apm/xgene/Makefile
@@ -3,5 +3,5 @@
 #
 
 xgene-enet-objs := xgene_enet_hw.o xgene_enet_sgmac.o xgene_enet_xgmac.o \
-		   xgene_enet_main.o xgene_enet_ethtool.o
+		   xgene_enet_main.o xgene_enet_ring2.o xgene_enet_ethtool.o
 obj-$(CONFIG_NET_XGENE) += xgene-enet.o
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.h b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.h
index 00a3778..1dbc10a 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.h
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.h
@@ -262,6 +262,7 @@ enum xgene_enet_ring_type {
 
 enum xgene_ring_owner {
 	RING_OWNER_ETH0,
+	RING_OWNER_ETH1,
 	RING_OWNER_CPU = 15,
 	RING_OWNER_INVALID
 };
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_main.h b/drivers/net/ethernet/apm/xgene/xgene_enet_main.h
index 577c63c..a44f4a3 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_main.h
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_main.h
@@ -72,6 +72,8 @@ struct xgene_enet_desc_ring {
 	void __iomem *cmd_base;
 	void __iomem *cmd;
 	dma_addr_t dma;
+	dma_addr_t irq_mbox_dma;
+	void *irq_mbox_addr;
 	u16 dst_ring_num;
 	u8 nbufpool;
 	struct sk_buff *(*rx_skb);
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_ring2.c b/drivers/net/ethernet/apm/xgene/xgene_enet_ring2.c
new file mode 100644
index 0000000..0b6896b
--- /dev/null
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_ring2.c
@@ -0,0 +1,200 @@
+/* Applied Micro X-Gene SoC Ethernet Driver
+ *
+ * Copyright (c) 2015, Applied Micro Circuits Corporation
+ * Author: Iyappan Subramanian <isubramanian@apm.com>
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ *
+ * 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "xgene_enet_main.h"
+#include "xgene_enet_hw.h"
+#include "xgene_enet_ring2.h"
+
+static void xgene_enet_ring_init(struct xgene_enet_desc_ring *ring)
+{
+	u32 *ring_cfg = ring->state;
+	u64 addr = ring->dma;
+
+	if (xgene_enet_ring_owner(ring->id) == RING_OWNER_CPU) {
+		ring_cfg[0] |= SET_VAL(X2_INTLINE, ring->id & RING_BUFNUM_MASK);
+		ring_cfg[3] |= SET_BIT(X2_DEQINTEN);
+	}
+	ring_cfg[0] |= SET_VAL(X2_CFGCRID, 1);
+
+	addr >>= 8;
+	ring_cfg[2] |= QCOHERENT | SET_VAL(RINGADDRL, addr);
+
+	addr >>= 27;
+	ring_cfg[3] |= SET_VAL(RINGSIZE, ring->cfgsize)
+		    | ACCEPTLERR
+		    | SET_VAL(RINGADDRH, addr);
+	ring_cfg[4] |= SET_VAL(X2_SELTHRSH, 1);
+	ring_cfg[5] |= SET_BIT(X2_QBASE_AM) | SET_BIT(X2_MSG_AM);
+}
+
+static void xgene_enet_ring_set_type(struct xgene_enet_desc_ring *ring)
+{
+	u32 *ring_cfg = ring->state;
+	bool is_bufpool;
+	u32 val;
+
+	is_bufpool = xgene_enet_is_bufpool(ring->id);
+	val = (is_bufpool) ? RING_BUFPOOL : RING_REGULAR;
+	ring_cfg[4] |= SET_VAL(X2_RINGTYPE, val);
+	if (is_bufpool)
+		ring_cfg[3] |= SET_VAL(RINGMODE, BUFPOOL_MODE);
+}
+
+static void xgene_enet_ring_set_recombbuf(struct xgene_enet_desc_ring *ring)
+{
+	u32 *ring_cfg = ring->state;
+
+	ring_cfg[3] |= RECOMBBUF;
+	ring_cfg[4] |= SET_VAL(X2_RECOMTIMEOUT, 0x7);
+}
+
+static void xgene_enet_ring_wr32(struct xgene_enet_desc_ring *ring,
+				 u32 offset, u32 data)
+{
+	struct xgene_enet_pdata *pdata = netdev_priv(ring->ndev);
+
+	iowrite32(data, pdata->ring_csr_addr + offset);
+}
+
+static void xgene_enet_write_ring_state(struct xgene_enet_desc_ring *ring)
+{
+	struct xgene_enet_pdata *pdata = netdev_priv(ring->ndev);
+	int i;
+
+	xgene_enet_ring_wr32(ring, CSR_RING_CONFIG, ring->num);
+	for (i = 0; i < pdata->ring_ops->num_ring_config; i++) {
+		xgene_enet_ring_wr32(ring, CSR_RING_WR_BASE + (i * 4),
+				     ring->state[i]);
+	}
+}
+
+static void xgene_enet_clr_ring_state(struct xgene_enet_desc_ring *ring)
+{
+	memset(ring->state, 0, sizeof(ring->state));
+	xgene_enet_write_ring_state(ring);
+}
+
+static void xgene_enet_set_ring_state(struct xgene_enet_desc_ring *ring)
+{
+	enum xgene_ring_owner owner;
+
+	xgene_enet_ring_set_type(ring);
+
+	owner = xgene_enet_ring_owner(ring->id);
+	if (owner == RING_OWNER_ETH0 || owner == RING_OWNER_ETH1)
+		xgene_enet_ring_set_recombbuf(ring);
+
+	xgene_enet_ring_init(ring);
+	xgene_enet_write_ring_state(ring);
+}
+
+static void xgene_enet_set_ring_id(struct xgene_enet_desc_ring *ring)
+{
+	u32 ring_id_val, ring_id_buf;
+	bool is_bufpool;
+
+	if (xgene_enet_ring_owner(ring->id) == RING_OWNER_CPU)
+		return;
+
+	is_bufpool = xgene_enet_is_bufpool(ring->id);
+
+	ring_id_val = ring->id & GENMASK(9, 0);
+	ring_id_val |= OVERWRITE;
+
+	ring_id_buf = (ring->num << 9) & GENMASK(18, 9);
+	ring_id_buf |= PREFETCH_BUF_EN;
+	if (is_bufpool)
+		ring_id_buf |= IS_BUFFER_POOL;
+
+	xgene_enet_ring_wr32(ring, CSR_RING_ID, ring_id_val);
+	xgene_enet_ring_wr32(ring, CSR_RING_ID_BUF, ring_id_buf);
+}
+
+static void xgene_enet_clr_desc_ring_id(struct xgene_enet_desc_ring *ring)
+{
+	u32 ring_id;
+
+	ring_id = ring->id | OVERWRITE;
+	xgene_enet_ring_wr32(ring, CSR_RING_ID, ring_id);
+	xgene_enet_ring_wr32(ring, CSR_RING_ID_BUF, 0);
+}
+
+static struct xgene_enet_desc_ring *xgene_enet_setup_ring(
+				    struct xgene_enet_desc_ring *ring)
+{
+	bool is_bufpool;
+	u32 addr, i;
+
+	xgene_enet_clr_ring_state(ring);
+	xgene_enet_set_ring_state(ring);
+	xgene_enet_set_ring_id(ring);
+
+	ring->slots = xgene_enet_get_numslots(ring->id, ring->size);
+
+	is_bufpool = xgene_enet_is_bufpool(ring->id);
+	if (is_bufpool || xgene_enet_ring_owner(ring->id) != RING_OWNER_CPU)
+		return ring;
+
+	addr = CSR_VMID0_INTR_MBOX + (4 * (ring->id & RING_BUFNUM_MASK));
+	xgene_enet_ring_wr32(ring, addr, ring->irq_mbox_dma >> 10);
+
+	for (i = 0; i < ring->slots; i++)
+		xgene_enet_mark_desc_slot_empty(&ring->raw_desc[i]);
+
+	return ring;
+}
+
+static void xgene_enet_clear_ring(struct xgene_enet_desc_ring *ring)
+{
+	xgene_enet_clr_desc_ring_id(ring);
+	xgene_enet_clr_ring_state(ring);
+}
+
+static void xgene_enet_wr_cmd(struct xgene_enet_desc_ring *ring, int count)
+{
+	u32 data = 0;
+
+	if (xgene_enet_ring_owner(ring->id) == RING_OWNER_CPU) {
+		data = SET_VAL(X2_INTLINE, ring->id & RING_BUFNUM_MASK) |
+		       INTR_CLEAR;
+	}
+	data |= (count & GENMASK(16, 0));
+
+	iowrite32(data, ring->cmd);
+}
+
+static u32 xgene_enet_ring_len(struct xgene_enet_desc_ring *ring)
+{
+	u32 __iomem *cmd_base = ring->cmd_base;
+	u32 ring_state, num_msgs;
+
+	ring_state = ioread32(&cmd_base[1]);
+	num_msgs = GET_VAL(X2_NUMMSGSINQ, ring_state);
+
+	return num_msgs;
+}
+
+struct xgene_ring_ops xgene_ring2_ops = {
+	.num_ring_config = X2_NUM_RING_CONFIG,
+	.num_ring_id_shift = 13,
+	.setup = xgene_enet_setup_ring,
+	.clear = xgene_enet_clear_ring,
+	.wr_cmd = xgene_enet_wr_cmd,
+	.len = xgene_enet_ring_len,
+};
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_ring2.h b/drivers/net/ethernet/apm/xgene/xgene_enet_ring2.h
new file mode 100644
index 0000000..8b235db
--- /dev/null
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_ring2.h
@@ -0,0 +1,49 @@
+/* Applied Micro X-Gene SoC Ethernet Driver
+ *
+ * Copyright (c) 2015, Applied Micro Circuits Corporation
+ * Author: Iyappan Subramanian <isubramanian@apm.com>
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ *
+ * 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __XGENE_ENET_RING2_H__
+#define __XGENE_ENET_RING2_H__
+
+#include "xgene_enet_main.h"
+
+#define X2_NUM_RING_CONFIG	6
+
+#define INTR_MBOX_SIZE		1024
+#define CSR_VMID0_INTR_MBOX	0x0270
+#define INTR_CLEAR		BIT(23)
+
+#define X2_MSG_AM_POS		10
+#define X2_QBASE_AM_POS		11
+#define X2_INTLINE_POS		24
+#define X2_INTLINE_LEN		5
+#define X2_CFGCRID_POS		29
+#define X2_CFGCRID_LEN		3
+#define X2_SELTHRSH_POS		7
+#define X2_SELTHRSH_LEN		3
+#define X2_RINGTYPE_POS		23
+#define X2_RINGTYPE_LEN		2
+#define X2_DEQINTEN_POS		29
+#define X2_RECOMTIMEOUT_POS	0
+#define X2_RECOMTIMEOUT_LEN	7
+#define X2_NUMMSGSINQ_POS	0
+#define X2_NUMMSGSINQ_LEN	17
+
+extern struct xgene_ring_ops xgene_ring2_ops;
+
+#endif /* __XGENE_ENET_RING2_H__ */
