diff --git a/cpu/ixp/npe/IxEthAccControlInterface.c b/cpu/ixp/npe/IxEthAccControlInterface.c
new file mode 100644
index 0000000..4432847
--- /dev/null
+++ b/cpu/ixp/npe/IxEthAccControlInterface.c
@@ -0,0 +1,533 @@
+/**
+ * @file IxEthAccControlInterface.c
+ *
+ * @author Intel Corporation
+ * @date 
+ *
+ * @brief IX_ETH_ACC_PUBLIC wrappers for control plane functions
+ *
+ * Design Notes:
+ *
+ * @par
+ * IXP400 SW Release version 2.0
+ * 
+ * -- Copyright Notice --
+ * 
+ * @par
+ * Copyright 2001-2005, Intel Corporation.
+ * All rights reserved.
+ * 
+ * @par
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the Intel Corporation nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ * 
+ * @par
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ * 
+ * @par
+ * -- End of Copyright Notice --
+ */
+
+#include "IxOsal.h"
+#include "IxEthAcc.h"
+#include "IxEthAcc_p.h"
+
+PUBLIC IxOsalMutex ixEthAccControlInterfaceMutex;
+
+IX_ETH_ACC_PUBLIC IxEthAccStatus
+ixEthAccPortEnable(IxEthAccPortId portId)
+{
+    IxEthAccStatus result;
+
+    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
+    {
+        printf("EthAcc: (Mac) cannot enable port %d, service not initialized\n", portId);
+	return (IX_ETH_ACC_FAIL);
+    }
+
+    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
+    result = ixEthAccPortEnablePriv(portId);
+    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
+    return result;
+}
+
+IX_ETH_ACC_PUBLIC IxEthAccStatus 
+ixEthAccPortDisable(IxEthAccPortId portId)
+{
+    IxEthAccStatus result;
+
+    /* check the context is iinitialized */
+    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
+    {
+	return (IX_ETH_ACC_FAIL);
+    }
+
+    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
+    result = ixEthAccPortDisablePriv(portId);
+    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
+    return result;
+}
+
+IX_ETH_ACC_PUBLIC IxEthAccStatus
+ixEthAccPortEnabledQuery(IxEthAccPortId portId, BOOL *enabled)
+{
+    IxEthAccStatus result;
+
+    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
+    {
+	return (IX_ETH_ACC_FAIL);
+    }
+
+    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
+    result = ixEthAccPortEnabledQueryPriv(portId, enabled);
+    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
+    return result;
+}
+
+IX_ETH_ACC_PUBLIC IxEthAccStatus 
+ixEthAccPortPromiscuousModeClear(IxEthAccPortId portId)
+{
+    IxEthAccStatus result;
+
+    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
+    {
+	return (IX_ETH_ACC_FAIL);
+    }
+
+    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
+    result = ixEthAccPortPromiscuousModeClearPriv(portId);
+    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
+    return result;
+}
+
+IX_ETH_ACC_PUBLIC IxEthAccStatus 
+ixEthAccPortPromiscuousModeSet(IxEthAccPortId portId)
+{
+    IxEthAccStatus result;
+
+    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
+    {
+	return (IX_ETH_ACC_FAIL);
+    }
+
+    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
+    result = ixEthAccPortPromiscuousModeSetPriv(portId);
+    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
+    return result;
+}
+
+IX_ETH_ACC_PUBLIC IxEthAccStatus 
+ixEthAccPortUnicastMacAddressSet(IxEthAccPortId portId, IxEthAccMacAddr *macAddr)
+{
+    IxEthAccStatus result;
+
+    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
+    {
+	return (IX_ETH_ACC_FAIL);
+    }
+
+    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
+    result = ixEthAccPortUnicastMacAddressSetPriv(portId, macAddr);
+    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
+    return result;
+}
+
+IX_ETH_ACC_PUBLIC IxEthAccStatus
+ixEthAccPortUnicastMacAddressGet(IxEthAccPortId portId, IxEthAccMacAddr *macAddr)
+{
+    IxEthAccStatus result;
+
+    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
+    {
+	return (IX_ETH_ACC_FAIL);
+    }
+
+    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
+    result = ixEthAccPortUnicastMacAddressGetPriv(portId, macAddr);
+    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
+    return result;
+}
+
+IX_ETH_ACC_PUBLIC IxEthAccStatus
+ixEthAccPortMulticastAddressJoin(IxEthAccPortId portId, IxEthAccMacAddr *macAddr)
+{
+    IxEthAccStatus result;
+
+    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
+    {
+	return (IX_ETH_ACC_FAIL);
+    }
+
+    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
+    result = ixEthAccPortMulticastAddressJoinPriv(portId, macAddr);
+    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
+    return result;
+}
+
+IX_ETH_ACC_PUBLIC IxEthAccStatus
+ixEthAccPortMulticastAddressJoinAll(IxEthAccPortId portId)
+{
+    IxEthAccStatus result;
+
+    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
+    {
+	return (IX_ETH_ACC_FAIL);
+    }
+
+    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
+    result = ixEthAccPortMulticastAddressJoinAllPriv(portId);
+    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
+    return result;
+}
+
+IX_ETH_ACC_PUBLIC IxEthAccStatus
+ixEthAccPortMulticastAddressLeave(IxEthAccPortId portId, IxEthAccMacAddr *macAddr)
+{
+    IxEthAccStatus result;
+
+    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
+    {
+	return (IX_ETH_ACC_FAIL);
+    }
+
+    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
+    result = ixEthAccPortMulticastAddressLeavePriv(portId, macAddr);
+    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
+    return result;
+}
+
+IX_ETH_ACC_PUBLIC IxEthAccStatus
+ixEthAccPortMulticastAddressLeaveAll(IxEthAccPortId portId)
+{
+    IxEthAccStatus result;
+
+    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
+    {
+	return (IX_ETH_ACC_FAIL);
+    }
+
+    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
+    result = ixEthAccPortMulticastAddressLeaveAllPriv(portId);
+    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
+    return result;
+}
+
+IX_ETH_ACC_PUBLIC IxEthAccStatus 
+ixEthAccPortUnicastAddressShow(IxEthAccPortId portId)
+{
+    IxEthAccStatus result;
+ 
+    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
+    {
+	return (IX_ETH_ACC_FAIL);
+    }
+
+    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
+    result = ixEthAccPortUnicastAddressShowPriv(portId);
+    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
+    return result;
+}
+
+IX_ETH_ACC_PUBLIC void 
+ixEthAccPortMulticastAddressShow(IxEthAccPortId portId)
+{
+    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
+    {
+	return;
+    }
+
+    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
+    ixEthAccPortMulticastAddressShowPriv(portId);
+    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
+}
+
+IX_ETH_ACC_PUBLIC IxEthAccStatus 
+ixEthAccPortDuplexModeSet(IxEthAccPortId portId, IxEthAccDuplexMode mode)
+{
+    IxEthAccStatus result;
+
+    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
+    {
+	return (IX_ETH_ACC_FAIL);
+    }
+
+    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
+    result = ixEthAccPortDuplexModeSetPriv(portId, mode);
+    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
+    return result;
+}
+
+IX_ETH_ACC_PUBLIC IxEthAccStatus 
+ixEthAccPortDuplexModeGet(IxEthAccPortId portId, IxEthAccDuplexMode *mode)
+{
+    IxEthAccStatus result;
+
+    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
+    {
+	return (IX_ETH_ACC_FAIL);
+    }
+
+    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
+    result = ixEthAccPortDuplexModeGetPriv(portId, mode);
+    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
+    return result;
+}
+
+IX_ETH_ACC_PUBLIC IxEthAccStatus
+ixEthAccPortTxFrameAppendPaddingEnable(IxEthAccPortId portId)
+{
+    IxEthAccStatus result;
+     
+    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
+    {
+	return (IX_ETH_ACC_FAIL);
+    }
+
+    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
+    result = ixEthAccPortTxFrameAppendPaddingEnablePriv(portId);
+    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
+    return result;
+}
+
+IX_ETH_ACC_PUBLIC IxEthAccStatus
+ixEthAccPortTxFrameAppendPaddingDisable(IxEthAccPortId portId)
+{
+    IxEthAccStatus result;
+
+    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
+    {
+	return (IX_ETH_ACC_FAIL);
+    }
+
+    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
+    result = ixEthAccPortTxFrameAppendPaddingDisablePriv(portId);
+    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
+    return result;
+}
+
+IX_ETH_ACC_PUBLIC IxEthAccStatus
+ixEthAccPortTxFrameAppendFCSEnable(IxEthAccPortId portId)
+{
+    IxEthAccStatus result;
+
+    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
+    {
+	return (IX_ETH_ACC_FAIL);
+    }
+
+    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
+    result = ixEthAccPortTxFrameAppendFCSEnablePriv(portId);
+    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
+    return result;
+}
+
+IX_ETH_ACC_PUBLIC IxEthAccStatus
+ixEthAccPortTxFrameAppendFCSDisable(IxEthAccPortId portId)
+{
+    IxEthAccStatus result;
+
+    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
+    {
+	return (IX_ETH_ACC_FAIL);
+    }
+
+    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
+    result = ixEthAccPortTxFrameAppendFCSDisablePriv(portId);
+    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
+    return result;
+}
+
+IX_ETH_ACC_PUBLIC IxEthAccStatus
+ixEthAccPortRxFrameAppendFCSEnable(IxEthAccPortId portId)
+{
+    IxEthAccStatus result;
+
+    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
+    {
+	return (IX_ETH_ACC_FAIL);
+    }
+
+    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
+    result = ixEthAccPortRxFrameAppendFCSEnablePriv(portId);
+    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
+    return result;
+}
+
+IX_ETH_ACC_PUBLIC IxEthAccStatus
+ixEthAccPortRxFrameAppendFCSDisable(IxEthAccPortId portId)
+{
+    IxEthAccStatus result;
+
+    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
+    {
+	return (IX_ETH_ACC_FAIL);
+    }
+
+    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
+    result = ixEthAccPortRxFrameAppendFCSDisablePriv(portId);
+    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
+    return result;
+}
+
+IX_ETH_ACC_PUBLIC IxEthAccStatus
+ixEthAccTxSchedulingDisciplineSet(IxEthAccPortId portId, IxEthAccSchedulerDiscipline sched)
+{
+    IxEthAccStatus result;
+
+    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
+    {
+	return (IX_ETH_ACC_FAIL);
+    }
+
+    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
+    result = ixEthAccTxSchedulingDisciplineSetPriv(portId, sched);
+    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
+    return result;
+}
+
+IX_ETH_ACC_PUBLIC IxEthAccStatus
+ixEthAccRxSchedulingDisciplineSet(IxEthAccSchedulerDiscipline sched)
+{
+    IxEthAccStatus result;
+
+    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
+    {
+	return (IX_ETH_ACC_FAIL);
+    }
+
+    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
+    result = ixEthAccRxSchedulingDisciplineSetPriv(sched);
+    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
+    return result;
+}
+
+IX_ETH_ACC_PUBLIC IxEthAccStatus 
+ixEthAccPortNpeLoopbackEnable(IxEthAccPortId portId)
+{
+    IxEthAccStatus result;
+
+    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
+    {
+	return (IX_ETH_ACC_FAIL);
+    }
+
+    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
+    result = ixEthAccNpeLoopbackEnablePriv(portId);
+    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
+    return result;
+}
+
+IX_ETH_ACC_PUBLIC IxEthAccStatus 
+ixEthAccPortTxEnable(IxEthAccPortId portId)
+{
+    IxEthAccStatus result;
+
+    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
+    {
+	return (IX_ETH_ACC_FAIL);
+    }
+
+    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
+    result = ixEthAccPortTxEnablePriv(portId);
+    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
+    return result;
+}
+
+IX_ETH_ACC_PUBLIC IxEthAccStatus 
+ixEthAccPortRxEnable(IxEthAccPortId portId)
+{
+    IxEthAccStatus result;
+
+    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
+    {
+	return (IX_ETH_ACC_FAIL);
+    }
+
+    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
+    result = ixEthAccPortRxEnablePriv(portId);
+    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
+    return result;
+}
+
+IX_ETH_ACC_PUBLIC IxEthAccStatus 
+ixEthAccPortNpeLoopbackDisable(IxEthAccPortId portId)
+{
+    IxEthAccStatus result;
+
+    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
+    {
+	return (IX_ETH_ACC_FAIL);
+    }
+
+    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
+    result = ixEthAccNpeLoopbackDisablePriv(portId);
+    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
+    return result;
+}
+
+IX_ETH_ACC_PUBLIC IxEthAccStatus 
+ixEthAccPortTxDisable(IxEthAccPortId portId)
+{
+    IxEthAccStatus result;
+
+    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
+    {
+	return (IX_ETH_ACC_FAIL);
+    }
+
+    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
+    result = ixEthAccPortTxDisablePriv(portId);
+    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
+    return result;
+}
+
+IX_ETH_ACC_PUBLIC IxEthAccStatus 
+ixEthAccPortRxDisable(IxEthAccPortId portId)
+{
+    IxEthAccStatus result;
+
+    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
+    {
+	return (IX_ETH_ACC_FAIL);
+    }
+
+    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
+    result = ixEthAccPortRxDisablePriv(portId);
+    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
+    return result;
+}
+
+IX_ETH_ACC_PUBLIC IxEthAccStatus 
+ixEthAccPortMacReset(IxEthAccPortId portId)
+{
+    IxEthAccStatus result;
+
+    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
+    {
+	return (IX_ETH_ACC_FAIL);
+    }
+
+    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
+    result = ixEthAccPortMacResetPriv(portId);
+    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
+    return result;
+}