* Update Intel IXP4xx support
- Add IXP4xx NPE ethernet MAC support
- Add support for Intel IXDPG425 board
- Add support for Prodrive PDNB3 board
- Add IRQ support
Patch by Stefan Roese, 23 May 2006
[This patch does not include cpu/ixp/npe/IxNpeMicrocode.c which still
sufferes from licensing issues. Blame Intel.]
diff --git a/cpu/ixp/npe/include/IxEthAcc.h b/cpu/ixp/npe/include/IxEthAcc.h
new file mode 100644
index 0000000..b424648
--- /dev/null
+++ b/cpu/ixp/npe/include/IxEthAcc.h
@@ -0,0 +1,2512 @@
+/** @file IxEthAcc.h
+ *
+ * @brief this file contains the public API of @ref IxEthAcc component
+ *
+ * Design notes:
+ * The IX_OSAL_MBUF address is to be specified on bits [31-5] and must
+ * be cache aligned (bits[4-0] cleared)
+ *
+ *
+ * @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 --
+ *
+ */
+
+#ifndef IxEthAcc_H
+#define IxEthAcc_H
+
+#include <IxOsBuffMgt.h>
+#include <IxTypes.h>
+
+/**
+ * @defgroup IxEthAcc IXP400 Ethernet Access (IxEthAcc) API
+ *
+ * @brief ethAcc is a library that does provides access to the internal IXP400 10/100Bt Ethernet MACs.
+ *
+ *@{
+ */
+
+/**
+ * @ingroup IxEthAcc
+ * @brief Definition of the Ethernet Access status
+ */
+typedef enum /* IxEthAccStatus */
+{
+ IX_ETH_ACC_SUCCESS = IX_SUCCESS, /**< return success*/
+ IX_ETH_ACC_FAIL = IX_FAIL, /**< return fail*/
+ IX_ETH_ACC_INVALID_PORT, /**< return invalid port*/
+ IX_ETH_ACC_PORT_UNINITIALIZED, /**< return uninitialized*/
+ IX_ETH_ACC_MAC_UNINITIALIZED, /**< return MAC uninitialized*/
+ IX_ETH_ACC_INVALID_ARG, /**< return invalid arg*/
+ IX_ETH_TX_Q_FULL, /**< return tx queue is full*/
+ IX_ETH_ACC_NO_SUCH_ADDR /**< return no such address*/
+} IxEthAccStatus;
+
+/**
+ * @ingroup IxEthAcc
+ * @enum IxEthAccPortId
+ * @brief Definition of the IXP400 Mac Ethernet device.
+ */
+typedef enum
+{
+ IX_ETH_PORT_1 = 0, /**< Ethernet Port 1 */
+ IX_ETH_PORT_2 = 1 /**< Ethernet port 2 */
+ ,IX_ETH_PORT_3 = 2 /**< Ethernet port 3 */
+} IxEthAccPortId;
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @def IX_ETH_ACC_NUMBER_OF_PORTS
+ *
+ * @brief Definition of the number of ports
+ *
+ */
+#ifdef __ixp46X
+#define IX_ETH_ACC_NUMBER_OF_PORTS (3)
+#else
+#define IX_ETH_ACC_NUMBER_OF_PORTS (2)
+#endif
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @def IX_IEEE803_MAC_ADDRESS_SIZE
+ *
+ * @brief Definition of the size of the MAC address
+ *
+ */
+#define IX_IEEE803_MAC_ADDRESS_SIZE (6)
+
+
+/**
+ *
+ * @brief Definition of the IEEE 802.3 Ethernet MAC address structure.
+ *
+ * The data should be packed with bytes xx:xx:xx:xx:xx:xx
+ * @note
+ * The data must be packed in network byte order.
+ */
+typedef struct
+{
+ UINT8 macAddress[IX_IEEE803_MAC_ADDRESS_SIZE]; /**< MAC address */
+} IxEthAccMacAddr;
+
+/**
+ * @ingroup IxEthAcc
+ * @def IX_ETH_ACC_NUM_TX_PRIORITIES
+ * @brief Definition of the number of transmit priorities
+ *
+ */
+#define IX_ETH_ACC_NUM_TX_PRIORITIES (8)
+
+/**
+ * @ingroup IxEthAcc
+ * @enum IxEthAccTxPriority
+ * @brief Definition of the relative priority used to transmit a frame
+ *
+ */
+typedef enum
+{
+ IX_ETH_ACC_TX_PRIORITY_0 = 0, /**<Lowest Priority submission */
+ IX_ETH_ACC_TX_PRIORITY_1 = 1, /**<submission prority of 1 (0 is lowest)*/
+ IX_ETH_ACC_TX_PRIORITY_2 = 2, /**<submission prority of 2 (0 is lowest)*/
+ IX_ETH_ACC_TX_PRIORITY_3 = 3, /**<submission prority of 3 (0 is lowest)*/
+ IX_ETH_ACC_TX_PRIORITY_4 = 4, /**<submission prority of 4 (0 is lowest)*/
+ IX_ETH_ACC_TX_PRIORITY_5 = 5, /**<submission prority of 5 (0 is lowest)*/
+ IX_ETH_ACC_TX_PRIORITY_6 = 6, /**<submission prority of 6 (0 is lowest)*/
+ IX_ETH_ACC_TX_PRIORITY_7 = 7, /**<Highest priority submission */
+
+ IX_ETH_ACC_TX_DEFAULT_PRIORITY = IX_ETH_ACC_TX_PRIORITY_0 /**< By default send all
+ packets with lowest priority */
+} IxEthAccTxPriority;
+
+/**
+ * @ingroup IxEthAcc
+ * @enum IxEthAccRxFrameType
+ * @brief Identify the type of a frame.
+ *
+ * @sa IX_ETHACC_NE_FLAGS
+ * @sa IX_ETHACC_NE_LINKMASK
+ */
+typedef enum
+{
+ IX_ETHACC_RX_LLCTYPE = 0x00, /**< 802.3 - 8802, with LLC/SNAP */
+ IX_ETHACC_RX_ETHTYPE = 0x10, /**< 802.3 (Ethernet) without LLC/SNAP */
+ IX_ETHACC_RX_STATYPE = 0x20, /**< 802.11, AP <=> STA */
+ IX_ETHACC_RX_APTYPE = 0x30 /**< 802.11, AP <=> AP */
+} IxEthAccRxFrameType;
+
+/**
+ * @ingroup IxEthAcc
+ * @enum IxEthAccDuplexMode
+ * @brief Definition to provision the duplex mode of the MAC.
+ *
+ */
+typedef enum
+{
+ IX_ETH_ACC_FULL_DUPLEX, /**< Full duplex operation of the MAC */
+ IX_ETH_ACC_HALF_DUPLEX /**< Half duplex operation of the MAC */
+} IxEthAccDuplexMode;
+
+
+/**
+ * @ingroup IxEthAcc
+ * @struct IxEthAccNe
+ * @brief Definition of service-specific informations.
+ *
+ * This structure defines the Ethernet service-specific informations
+ * and enable QoS and VLAN features.
+ */
+typedef struct
+{
+ UINT32 ixReserved_next; /**< reserved for chaining */
+ UINT32 ixReserved_lengths; /**< reserved for buffer lengths */
+ UINT32 ixReserved_data; /**< reserved for buffer pointer */
+ UINT8 ixDestinationPortId; /**< Destination portId for this packet, if known by NPE */
+ UINT8 ixSourcePortId; /**< Source portId for this packet */
+ UINT16 ixFlags; /**< BitField of option for this frame */
+ UINT8 ixQoS; /**< QoS class of the frame */
+ UINT8 ixReserved; /**< reserved */
+ UINT16 ixVlanTCI; /**< Vlan TCI */
+ UINT8 ixDestMac[IX_IEEE803_MAC_ADDRESS_SIZE]; /**< Destination MAC address */
+ UINT8 ixSourceMac[IX_IEEE803_MAC_ADDRESS_SIZE]; /**< Source MAC address */
+} IxEthAccNe;
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @def IX_ETHACC_NE_PORT_UNKNOWN
+ *
+ * @brief Contents of the field @a IX_ETHACC_NE_DESTPORTID when no
+ * destination port can be found by the NPE for this frame.
+ *
+ */
+#define IX_ETHACC_NE_PORT_UNKNOWN (0xff)
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @def IX_ETHACC_NE_DESTMAC
+ *
+ * @brief The location of the destination MAC address in the Mbuf header.
+ *
+ */
+#define IX_ETHACC_NE_DESTMAC(mBufPtr) ((IxEthAccNe *)&((mBufPtr)->ix_ne))->ixDestMac
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @def IX_ETHACC_NE_SOURCEMAC
+ *
+ * @brief The location of the source MAC address in the Mbuf header.
+ *
+ */
+#define IX_ETHACC_NE_SOURCEMAC(mBufPtr) ((IxEthAccNe *)&((mBufPtr)->ix_ne))->ixSourceMac
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @def IX_ETHACC_NE_VLANTCI
+ *
+ * @brief The VLAN Tag Control Information associated with this frame
+ *
+ * The VLAN Tag Control Information associated with this frame. On Rx
+ * path, this field is extracted from the packet header.
+ * On Tx path, the value of this field is inserted in the frame when
+ * the port is configured to insert or replace vlan tags in the
+ * egress frames.
+ *
+ * @sa IX_ETHACC_NE_FLAGS
+ */
+#define IX_ETHACC_NE_VLANTCI(mBufPtr) ((IxEthAccNe *)&((mBufPtr)->ix_ne))->ixVlanTCI
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @def IX_ETHACC_NE_SOURCEPORTID
+ *
+ * @brief The port where this frame came from.
+ *
+ * The port where this frame came from. This field is set on receive
+ * with the port information. This field is ignored on Transmit path.
+ */
+#define IX_ETHACC_NE_SOURCEPORTID(mBufPtr) ((IxEthAccNe *)&((mBufPtr)->ix_ne))->ixSourcePortId
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @def IX_ETHACC_NE_DESTPORTID
+ *
+ * @brief The destination port where this frame should be sent.
+ *
+ * The destination port where this frame should be sent.
+ *
+ * @li In the transmit direction, this field contains the destination port
+ * and is ignored unless @a IX_ETHACC_NE_FLAG_DST is set.
+ *
+ * @li In the receive direction, this field contains the port where the
+ * destination MAC addresses has been learned. If the destination
+ * MAC address is unknown, then this value is set to the reserved value
+ * @a IX_ETHACC_NE_PORT_UNKNOWN
+ *
+ */
+#define IX_ETHACC_NE_DESTPORTID(mBufPtr) ((IxEthAccNe *)&((mBufPtr)->ix_ne))->ixDestinationPortId
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @def IX_ETHACC_NE_QOS
+ *
+ * @brief QualityOfService class (QoS) for this received frame.
+ *
+ */
+#define IX_ETHACC_NE_QOS(mBufPtr) ((IxEthAccNe *)&((mBufPtr)->ix_ne))->ixQoS
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @def IX_ETHACC_NE_FLAGS
+ *
+ * @brief Bit Mask of the different flags associated with a frame
+ *
+ * The flags are the bit-oring combination
+ * of the following different fields :
+ *
+ * @li IP flag (Rx @a IX_ETHACC_NE_IPMASK)
+ * @li Spanning Tree flag (Rx @a IX_ETHACC_NE_STMASK)
+ * @li Link layer type (Rx and Tx @a IX_ETHACC_NE_LINKMASK)
+ * @li VLAN Tagged Frame (Rx @a IX_ETHACC_NE_VLANMASK)
+ * @li New source MAC address (Rx @a IX_ETHACC_NE_NEWSRCMASK)
+ * @li Multicast flag (Rx @a IX_ETHACC_NE_MCASTMASK)
+ * @li Broadcast flag (Rx @a IX_ETHACC_NE_BCASTMASK)
+ * @li Destination port flag (Tx @a IX_ETHACC_NE_PORTMASK)
+ * @li Tag/Untag Tx frame (Tx @a IX_ETHACC_NE_TAGMODEMASK)
+ * @li Overwrite destination port (Tx @a IX_ETHACC_NE_PORTOVERMASK)
+ * @li Filtered frame (Rx @a IX_ETHACC_NE_STMASK)
+ * @li VLAN Enabled (Rx and Tx @a IX_ETHACC_NE_VLANENABLEMASK)
+ */
+#define IX_ETHACC_NE_FLAGS(mBufPtr) ((IxEthAccNe *)&((mBufPtr)->ix_ne))->ixFlags
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @def IX_ETHACC_NE_BCASTMASK
+ *
+ * @brief This mask defines if a received frame is a broadcast frame.
+ *
+ * This mask defines if a received frame is a broadcast frame.
+ * The BCAST flag is set when the destination MAC address of
+ * a frame is broadcast.
+ *
+ * @sa IX_ETHACC_NE_FLAGS
+ *
+ */
+#define IX_ETHACC_NE_BCASTMASK (0x1)
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @def IX_ETHACC_NE_MCASTMASK
+ *
+ * @brief This mask defines if a received frame is a multicast frame.
+ *
+ * This mask defines if a received frame is a multicast frame.
+ * The MCAST flag is set when the destination MAC address of
+ * a frame is multicast.
+ *
+ * @sa IX_ETHACC_NE_FLAGS
+ *
+ */
+#define IX_ETHACC_NE_MCASTMASK (0x1 << 1)
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @def IX_ETHACC_NE_IPMASK
+ *
+ * @brief This mask defines if a received frame is a IP frame.
+ *
+ * This mask applies to @a IX_ETHACC_NE_FLAGS and defines if a received
+ * frame is a IP frame. The IP flag is set on Rx direction, depending on
+ * the frame contents. The flag is set when the length/type field of a
+ * received frame is 0x8000.
+ *
+ * @sa IX_ETHACC_NE_FLAGS
+ *
+ */
+#define IX_ETHACC_NE_IPMASK (0x1 << 2)
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @def IX_ETHACC_NE_VLANMASK
+ *
+ * @brief This mask defines if a received frame is VLAN tagged.
+ *
+ * This mask defines if a received frame is VLAN tagged.
+ * When set, the Rx frame is VLAN-tagged and the tag value
+ * is available thru @a IX_ETHACC_NE_VLANID.
+ * Note that when sending frames which are already tagged
+ * this flag should be set, to avoid inserting another VLAN tag.
+ *
+ * @sa IX_ETHACC_NE_FLAGS
+ * @sa IX_ETHACC_NE_VLANID
+ *
+ */
+#define IX_ETHACC_NE_VLANMASK (0x1 << 3)
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @def IX_ETHACC_NE_LINKMASK
+ *
+ * @brief This mask is the link layer protocol indicator
+ *
+ * This mask applies to @a IX_ETHACC_NE_FLAGS.
+ * It reflects the state of a frame as it exits an NPE on the Rx path
+ * or enters an NPE on the Tx path. Its values are as follows:
+ * @li 0x00 - IEEE802.3 - 8802 (Rx) / IEEE802.3 - 8802 (Tx)
+ * @li 0x01 - IEEE802.3 - Ethernet (Rx) / IEEE802.3 - Ethernet (Tx)
+ * @li 0x02 - IEEE802.11 AP -> STA (Rx) / IEEE802.11 STA -> AP (Tx)
+ * @li 0x03 - IEEE802.11 AP -> AP (Rx) / IEEE802.11 AP->AP (Tx)
+ *
+ * @sa IX_ETHACC_NE_FLAGS
+ *
+ */
+#define IX_ETHACC_NE_LINKMASK (0x3 << 4)
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @def IX_ETHACC_NE_STMASK
+ *
+ * @brief This mask defines if a received frame is a Spanning Tree frame.
+ *
+ * This mask applies to @a IX_ETHACC_NE_FLAGS.
+ * On rx direction, it defines if a received if frame is a Spanning Tree frame.
+ * Setting this fkag on transmit direction overrides the port settings
+ * regarding the VLAN options and
+ *
+ * @sa IX_ETHACC_NE_FLAGS
+ *
+ */
+#define IX_ETHACC_NE_STMASK (0x1 << 6)
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @def IX_ETHACC_NE_FILTERMASK
+ *
+ * @brief This bit indicates whether a frame has been filtered by the Rx service.
+ *
+ * This mask applies to @a IX_ETHACC_NE_FLAGS.
+ * Certain frames, which should normally be fully filtered by the NPE to due
+ * the destination MAC address being on the same segment as the Rx port are
+ * still forwarded to the XScale (although the payload is invalid) in order
+ * to learn the MAC address of the transmitting station, if this is unknown.
+ * Normally EthAcc will filter and recycle these framess internally and no
+ * frames with the FILTER bit set will be received by the client.
+ *
+ * @sa IX_ETHACC_NE_FLAGS
+ *
+ */
+#define IX_ETHACC_NE_FILTERMASK (0x1 << 7)
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @def IX_ETHACC_NE_PORTMASK
+ *
+ * @brief This mask defines the rule to transmit a frame
+ *
+ * This mask defines the rule to transmit a frame. When set, a frame
+ * is transmitted to the destination port as set by the macro
+ * @a IX_ETHACC_NE_DESTPORTID. If not set, the destination port
+ * is searched using the destination MAC address.
+ *
+ * @note This flag is meaningful only for multiport Network Engines.
+ *
+ * @sa IX_ETHACC_NE_FLAGS
+ * @sa IX_ETHACC_NE_DESTPORTID
+ *
+ */
+#define IX_ETHACC_NE_PORTOVERMASK (0x1 << 8)
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @def IX_ETHACC_NE_TAGMODEMASK
+ *
+ * @brief This mask defines the tagging rules to apply to a transmit frame.
+ *
+ * This mask defines the tagging rules to apply to a transmit frame
+ * regardless of the default setting for a port. When used together
+ * with @a IX_ETHACC_NE_TAGOVERMASK and when set, the
+ * frame will be tagged prior to transmission. When not set,
+ * the frame will be untagged prior to transmission. This is accomplished
+ * irrespective of the Egress tagging rules, constituting a per-frame override.
+ *
+ * @sa IX_ETHACC_NE_FLAGS
+ * @sa IX_ETHACC_NE_TAGOVERMASK
+ *
+ */
+#define IX_ETHACC_NE_TAGMODEMASK (0x1 << 9)
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @def IX_ETHACC_NE_TAGOVERMASK
+ *
+ * @brief This mask defines the rule to transmit a frame
+ *
+ * This mask defines the rule to transmit a frame. When set, the
+ * default transmit rules of a port are overriden.
+ * When not set, the default rules as set by @ref IxEthDB should apply.
+ *
+ * @sa IX_ETHACC_NE_FLAGS
+ * @sa IX_ETHACC_NE_TAGMODEMASK
+ *
+ */
+#define IX_ETHACC_NE_TAGOVERMASK (0x1 << 10)
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @def IX_ETHACC_NE_VLANENABLEMASK
+ *
+ * @brief This mask defines if a frame is a VLAN frame or not
+ *
+ * When set, frames undergo normal VLAN processing on the Tx path
+ * (membership filtering, tagging, tag removal etc). If this flag is
+ * not set, the frame is considered to be a regular non-VLAN frame
+ * and no VLAN processing will be performed.
+ *
+ * Note that VLAN-enabled NPE images will always set this flag in all
+ * Rx frames, and images which are not VLAN enabled will clear this
+ * flag for all received frames.
+ *
+ * @sa IX_ETHACC_NE_FLAGS
+ *
+ */
+#define IX_ETHACC_NE_VLANENABLEMASK (0x1 << 14)
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @def IX_ETHACC_NE_NEWSRCMASK
+ *
+ * @brief This mask defines if a received frame has been learned.
+ *
+ * This mask defines if the source MAC address of a frame is
+ * already known. If the bit is set, the source MAC address was
+ * unknown to the NPE at the time the frame was received.
+ *
+ * @sa IX_ETHACC_NE_FLAGS
+ *
+ */
+#define IX_ETHACC_NE_NEWSRCMASK (0x1 << 15)
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @brief This defines the recommanded minimum size of MBUF's submitted
+ * to the frame receive service.
+ *
+ */
+#define IX_ETHACC_RX_MBUF_MIN_SIZE (2048)
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @brief This defines the highest MII address of any attached PHYs
+ *
+ * The maximum number for PHY address is 31, add on for range checking.
+ *
+ */
+#define IXP425_ETH_ACC_MII_MAX_ADDR 32
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn ixEthAccInit(void)
+ *
+ * @brief Initializes the IXP400 Ethernet Access Service.
+ *
+ * @li Reentrant - no
+ * @li ISR Callable - no
+ *
+ * This should be called once per module initialization.
+ * @pre
+ * The NPE must first be downloaded with the required microcode which supports all
+ * required features.
+ *
+ * @return IxEthAccStatus
+ * @li @a IX_ETH_ACC_SUCCESS
+ * @li @a IX_ETH_ACC_FAIL : Service has failed to initialize.
+ *
+ * <hr>
+ */
+PUBLIC IxEthAccStatus ixEthAccInit(void);
+
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn ixEthAccUnload(void)
+ *
+ * @brief Unload the Ethernet Access Service.
+ *
+ * @li Reentrant - no
+ * @li ISR Callable - no
+ *
+ * @return void
+ *
+ * <hr>
+ */
+PUBLIC void ixEthAccUnload(void);
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn ixEthAccPortInit( IxEthAccPortId portId)
+ *
+ * @brief Initializes an NPE/Ethernet MAC Port.
+ *
+ * The NPE/Ethernet port initialisation includes the following steps
+ * @li Initialize the NPE/Ethernet MAC hardware.
+ * @li Verify NPE downloaded and operational.
+ * @li The NPE shall be available for usage once this API returns.
+ * @li Verify that the Ethernet port is present before initializing
+ *
+ * @li Reentrant - no
+ * @li ISR Callable - no
+ *
+ * This should be called once per mac device.
+ * The NPE/MAC shall be in disabled state after init.
+ *
+ * @pre
+ * The component must be initialized via @a ixEthAccInit
+ * The NPE must first be downloaded with the required microcode which supports all
+ * required features.
+ *
+ * Dependant on Services: (Must be initialized before using this service may be initialized)
+ * ixNPEmh - NPE Message handling service.
+ * ixQmgr - Queue Manager component.
+ *
+ * @param portId @ref IxEthAccPortId [in]
+ *
+ * @return IxEthAccStatus
+ * @li @a IX_ETH_ACC_SUCCESS: if the ethernet port is not present, a warning is issued.
+ * @li @a IX_ETH_ACC_FAIL : The NPE processor has failed to initialize.
+ * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
+ *
+ * <hr>
+ */
+PUBLIC IxEthAccStatus ixEthAccPortInit(IxEthAccPortId portId);
+
+
+/*************************************************************************
+
+ ##### ## ##### ## ##### ## ##### # #
+ # # # # # # # # # # # # # #
+ # # # # # # # # # # # # ######
+ # # ###### # ###### ##### ###### # # #
+ # # # # # # # # # # # # #
+ ##### # # # # # # # # # # #
+
+*************************************************************************/
+
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn ixEthAccPortTxFrameSubmit(
+ IxEthAccPortId portId,
+ IX_OSAL_MBUF *buffer,
+ IxEthAccTxPriority priority)
+ *
+ * @brief This function shall be used to submit MBUFs buffers for transmission on a particular MAC device.
+ *
+ * When the frame is transmitted, the buffer shall be returned thru the
+ * callback @a IxEthAccPortTxDoneCallback.
+ *
+ * In case of over-submitting, the order of the frames on the
+ * network may be modified.
+ *
+ * Buffers shall be not queued for transmission if the port is disabled.
+ * The port can be enabled using @a ixEthAccPortEnable
+ *
+ *
+ * @li Reentrant - yes
+ * @li ISR Callable - yes
+ *
+ *
+ * @pre
+ * @a ixEthAccPortTxDoneCallbackRegister must be called to register a function to allow this service to
+ * return the buffer to the calling service.
+ *
+ * @note
+ * If the buffer submit fails for any reason the user has retained ownership of the buffer.
+ *
+ * @param portId @ref IxEthAccPortId [in] - MAC port ID to transmit Ethernet frame on.
+ * @param buffer @ref IX_OSAL_MBUF [in] - pointer to an MBUF formatted buffer. Chained buffers are supported for transmission.
+ * Chained packets are not supported and the field IX_OSAL_MBUF_NEXT_PKT_IN_CHAIN_PTR is ignored.
+ * @param priority @ref IxEthAccTxPriority [in]
+ *
+ * @return IxEthAccStatus
+ * @li @a IX_ETH_ACC_SUCCESS
+ * @li @a IX_ETH_ACC_FAIL : Failed to queue frame for transmission.
+ * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
+ * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
+ *
+ * <hr>
+ */
+
+PUBLIC IxEthAccStatus ixEthAccPortTxFrameSubmit(
+ IxEthAccPortId portId,
+ IX_OSAL_MBUF *buffer,
+ IxEthAccTxPriority priority);
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @brief Function prototype for Ethernet Tx Buffer Done callback. Registered
+ * via @a ixEthAccTxBufferDoneCallbackRegister
+ *
+ * This function is called once the previously submitted buffer is no longer required by this service.
+ * It may be returned upon successful transmission of the frame or during the shutdown of
+ * the port prior to the transmission of a queued frame.
+ * The calling of this registered function is not a guarantee of successful transmission of the buffer.
+ *
+ *
+ * @li Reentrant - yes , The user provided function should be reentrant.
+ * @li ISR Callable - yes , The user provided function must be callable from an ISR.
+ *
+ *
+ * <b>Calling Context </b>:
+ * @par
+ * This callback is called in the context of the queue manager dispatch loop @a ixQmgrgrDispatcherLoopRun
+ * within the @ref IxQMgrAPI component. The calling context may be from interrupt or high priority thread.
+ * The decision is system specific.
+ *
+ * @param callbackTag UINT32 [in] - This tag is that provided when the callback was registered for a particular MAC
+ * via @a ixEthAccPortTxDoneCallbackRegister. It allows the same callback to be used for multiple MACs.
+ * @param mbuf @ref IX_OSAL_MBUF [in] - Pointer to the Tx mbuf descriptor.
+ *
+ * @return void
+ *
+ * @note
+ * The field IX_OSAL_MBUF_NEXT_PKT_IN_CHAIN_PTR is modified by the access layer and reset to NULL.
+ *
+ * <hr>
+ */
+typedef void (*IxEthAccPortTxDoneCallback) ( UINT32 callbackTag, IX_OSAL_MBUF *buffer );
+
+
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn ixEthAccPortTxDoneCallbackRegister( IxEthAccPortId portId,
+ IxEthAccPortTxDoneCallback txCallbackFn,
+ UINT32 callbackTag)
+ *
+ * @brief Register a callback function to allow
+ * the transmitted buffers to return to the user.
+ *
+ * This function registers the transmit buffer done function callback for a particular port.
+ *
+ * The registered callback function is called once the previously submitted buffer is no longer required by this service.
+ * It may be returned upon successful transmission of the frame or shutdown of port prior to submission.
+ * The calling of this registered function is not a guarantee of successful transmission of the buffer.
+ *
+ * If called several times the latest callback shall be registered for a particular port.
+ *
+ * @li Reentrant - yes
+ * @li ISR Callable - yes
+ *
+ * @pre
+ * The port must be initialized via @a ixEthAccPortInit
+ *
+ *
+ * @param portId @ref IxEthAccPortId [in] - Register callback for a particular MAC device.
+ * @param txCallbackFn @ref IxEthAccPortTxDoneCallback [in] - Function to be called to return transmit buffers to the user.
+ * @param callbackTag UINT32 [in] - This tag shall be provided to the callback function.
+ *
+ * @return IxEthAccStatus
+ * @li @a IX_ETH_ACC_SUCCESS
+ * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
+ * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
+ * @li @a IX_ETH_ACC_INVALID_ARG : An argument other than portId is invalid.
+ *
+ * <hr>
+ */
+PUBLIC IxEthAccStatus
+ixEthAccPortTxDoneCallbackRegister(IxEthAccPortId portId,
+ IxEthAccPortTxDoneCallback txCallbackFn,
+ UINT32 callbackTag);
+
+
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @brief Function prototype for Ethernet Frame Rx callback. Registered via @a ixEthAccPortRxCallbackRegister
+ *
+ * It is the responsibility of the user function to free any MBUF's which it receives.
+ *
+ * @li Reentrant - yes , The user provided function should be reentrant.
+ * @li ISR Callable - yes , The user provided function must be callable from an ISR.
+ * @par
+ *
+ * This function dispatches frames to the user level
+ * via the provided function. The invocation shall be made for each
+ * frame dequeued from the Ethernet QM queue. The user is required to free any MBUF's
+ * supplied via this callback. In addition the registered callback must free up MBUF's
+ * from the receive free queue when the port is disabled
+ *
+ * If called several times the latest callback shall be registered for a particular port.
+ *
+ * <b>Calling Context </b>:
+ * @par
+ * This callback is called in the context of the queue manager dispatch loop @a ixQmgrgrDispatcherLoopRun
+ * within the @ref IxQMgrAPI component. The calling context may be from interrupt or high priority thread.
+ * The decision is system specific.
+ *
+ *
+ * @param callbackTag UINT32 [in] - This tag is that provided when the callback was registered for a particular MAC
+ * via @a ixEthAccPortRxCallbackRegister. It allows the same callback to be used for multiple MACs.
+ * @param mbuf @ref IX_OSAL_MBUF [in] - Pointer to the Rx mbuf header. Mbufs may be chained if
+ * the frame length is greater than the supplied mbuf length.
+ * @param reserved [in] - deprecated parameter The information is passed
+ * thru the IxEthAccNe header destination port ID field
+ * (@sa IX_ETHACC_NE_DESTPORTID). For backward
+ * compatibility,the value is equal to IX_ETH_DB_UNKNOWN_PORT (0xff).
+ *
+ * @return void
+ *
+ * @note
+ * Buffers may not be filled up to the length supplied in
+ * @a ixEthAccPortRxFreeReplenish(). The firmware fills
+ * them to the previous 64 bytes boundary. The user has to be aware
+ * that the length of the received mbufs may be smaller than the length
+ * of the supplied mbufs.
+ * The mbuf header contains the following modified field
+ * @li @a IX_OSAL_MBUF_PKT_LEN is set in the header of the first mbuf and indicates
+ * the total frame size
+ * @li @a IX_OSAL_MBUF_MLEN is set each mbuf header and indicates the payload length
+ * @li @a IX_OSAL_MBUF_NEXT_BUFFER_IN_PKT_PTR contains a pointer to the next
+ * mbuf, or NULL at the end of a chain.
+ * @li @a IX_OSAL_MBUF_NEXT_PKT_IN_CHAIN_PTR is modified. Its value is reset to NULL
+ * @li @a IX_OSAL_MBUF_FLAGS contains the bit 4 set for a broadcast packet and the bit 5
+ * set for a multicast packet. Other bits are unmodified.
+ *
+ * <hr>
+ */
+typedef void (*IxEthAccPortRxCallback) (UINT32 callbackTag, IX_OSAL_MBUF *buffer, UINT32 reserved);
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @brief Function prototype for Ethernet Frame Rx callback. Registered via @a ixEthAccPortMultiBufferRxCallbackRegister
+ *
+ * It is the responsibility of the user function to free any MBUF's which it receives.
+ *
+ * @li Reentrant - yes , The user provided function should be reentrant.
+ * @li ISR Callable - yes , The user provided function must be callable from an ISR.
+ * @par
+ *
+ * This function dispatches many frames to the user level
+ * via the provided function. The invocation shall be made for multiple frames
+ * dequeued from the Ethernet QM queue. The user is required to free any MBUF's
+ * supplied via this callback. In addition the registered callback must free up MBUF's
+ * from the receive free queue when the port is disabled
+ *
+ * If called several times the latest callback shall be registered for a particular port.
+ *
+ * <b>Calling Context </b>:
+ * @par
+ * This callback is called in the context of the queue manager dispatch loop @a ixQmgrDispatcherLoopRun
+ * within the @ref IxQMgrAPI component. The calling context may be from interrupt or high priority thread.
+ * The decision is system specific.
+ *
+ *
+ * @param callbackTag - This tag is that provided when the callback was registered for a particular MAC
+ * via @a ixEthAccPortMultiBufferRxCallbackRegister. It allows the same callback to be used for multiple MACs.
+ * @param mbuf - Pointer to an array of Rx mbuf headers. Mbufs
+ * may be chained if
+ * the frame length is greater than the supplied mbuf length.
+ * The end of the array contains a zeroed entry (NULL pointer).
+ *
+ * @return void
+ *
+ * @note The mbufs passed to this callback have the same structure than the
+ * buffers passed to @a IxEthAccPortRxCallback interfac.
+ *
+ * @note The usage of this callback is exclusive with the usage of
+ * @a ixEthAccPortRxCallbackRegister and @a IxEthAccPortRxCallback
+ *
+ * @sa ixEthAccPortMultiBufferRxCallbackRegister
+ * @sa IxEthAccPortMultiBufferRxCallback
+ * @sa ixEthAccPortRxCallbackRegister
+ * @sa IxEthAccPortRxCallback
+ * <hr>
+ */
+
+typedef void (*IxEthAccPortMultiBufferRxCallback) (UINT32 callbackTag, IX_OSAL_MBUF **buffer);
+
+
+
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn ixEthAccPortRxCallbackRegister( IxEthAccPortId portId, IxEthAccPortRxCallback rxCallbackFn, UINT32 callbackTag)
+ *
+ * @brief Register a callback function to allow
+ * the reception of frames.
+ *
+ * The registered callback function is called once a frame is received by this service.
+ *
+ * If called several times the latest callback shall be registered for a particular port.
+ *
+ *
+ * @li Reentrant - yes
+ * @li ISR Callable - yes
+ *
+ *
+ * @param portId @ref IxEthAccPortId [in] - Register callback for a particular MAC device.
+ * @param rxCallbackFn @ref IxEthAccPortRxCallback [in] - Function to be called when Ethernet frames are availble.
+ * @param callbackTag UINT32 [in] - This tag shall be provided to the callback function.
+ *
+ * @return IxEthAccStatus
+ * @li @a IX_ETH_ACC_SUCCESS
+ * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
+ * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
+ * @li @a IX_ETH_ACC_INVALID_ARG : An argument other than portId is invalid.
+ *
+ * <hr>
+ */
+PUBLIC IxEthAccStatus
+ixEthAccPortRxCallbackRegister(IxEthAccPortId portId,
+ IxEthAccPortRxCallback rxCallbackFn,
+ UINT32 callbackTag);
+
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn ixEthAccPortMultiBufferRxCallbackRegister( IxEthAccPortId portId, IxEthAccPortMultiBufferRxCallback rxCallbackFn, UINT32 callbackTag)
+ *
+ * @brief Register a callback function to allow
+ * the reception of frames.
+ *
+ * The registered callback function is called once a frame is
+ * received by this service. If many frames are already received,
+ * the function is called once.
+ *
+ * If called several times the latest callback shall be registered for a particular port.
+ *
+ * @li Reentrant - yes
+ * @li ISR Callable - yes
+ *
+ *
+ * @param portId - Register callback for a particular MAC device.
+ * @param rxCallbackFn - @a IxEthAccMultiBufferRxCallbackFn - Function to be called when Ethernet frames are availble.
+ * @param callbackTag - This tag shall be provided to the callback function.
+ *
+ * @return IxEthAccStatus
+ * @li @a IX_ETH_ACC_SUCCESS
+ * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
+ * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
+ * @li @a IX_ETH_ACC_INVALID_ARG : An argument other than portId is invalid.
+ *
+ * @sa ixEthAccPortMultiBufferRxCallbackRegister
+ * @sa IxEthAccPortMultiBufferRxCallback
+ * @sa ixEthAccPortRxCallbackRegister
+ * @sa IxEthAccPortRxCallback
+ * <hr>
+ */
+PUBLIC IxEthAccStatus
+ixEthAccPortMultiBufferRxCallbackRegister(IxEthAccPortId portId,
+ IxEthAccPortMultiBufferRxCallback rxCallbackFn,
+ UINT32 callbackTag);
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn ixEthAccPortRxFreeReplenish( IxEthAccPortId portId, IX_OSAL_MBUF *buffer)
+ *
+ * @brief This function provides buffers for the Ethernet receive path.
+ *
+ * This component does not have a buffer management mechanisms built in. All Rx buffers must be supplied to it
+ * via this interface.
+ *
+ * @li Reentrant - yes
+ * @li ISR Callable - yes
+ *
+ * @param portId @ref IxEthAccPortId [in] - Provide buffers only to specific Rx MAC.
+ * @param buffer @ref IX_OSAL_MBUF [in] - Provide an MBUF to the Ethernet receive mechanism.
+ * Buffers size smaller than IX_ETHACC_RX_MBUF_MIN_SIZE may result in poor
+ * performances and excessive buffer chaining. Buffers
+ * larger than this size may be suitable for jumbo frames.
+ * Chained packets are not supported and the field IX_OSAL_MBUF_NEXT_PKT_IN_CHAIN_PTR must be NULL.
+ *
+ * @return IxEthAccStatus
+ * @li @a IX_ETH_ACC_SUCCESS
+ * @li @a IX_ETH_ACC_FAIL : Buffer has was not able to queue the
+ * buffer in the receive service.
+ * @li @a IX_ETH_ACC_FAIL : Buffer size is less than IX_ETHACC_RX_MBUF_MIN_SIZE
+ * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
+ * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
+ *
+ * @note
+ * If the buffer replenish operation fails it is the responsibility
+ * of the user to free the buffer.
+ *
+ * @note
+ * Sufficient buffers must be supplied to the component to maintain
+ * receive throughput and avoid rx buffer underflow conditions.
+ * To meet this goal, It is expected that the user preload the
+ * component with a sufficent number of buffers prior to enabling the
+ * NPE Ethernet receive path. The recommended minimum number of
+ * buffers is 8.
+ *
+ * @note
+ * For maximum performances, the mbuf size should be greater
+ * than the maximum frame size (Ethernet header, payload and FCS) + 64.
+ * Supplying smaller mbufs to the service results in mbuf
+ * chaining and degraded performances. The recommended size
+ * is @a IX_ETHACC_RX_MBUF_MIN_SIZE, which is
+ * enough to take care of 802.3 frames and "baby jumbo" frames without
+ * chaining, and "jumbo" frame within chaining.
+ *
+ * @note
+ * Buffers may not be filled up to their length. The firware fills
+ * them up to the previous 64 bytes boundary. The user has to be aware
+ * that the length of the received mbufs may be smaller than the length
+ * of the supplied mbufs.
+ *
+ * @warning This function checks the parameters if the NDEBUG
+ * flag is not defined. Turning on the argument checking (disabled by
+ * default) results in a lower EthAcc performance as this function
+ * is part of the data path.
+ *
+ * <hr>
+ */
+PUBLIC IxEthAccStatus
+ixEthAccPortRxFreeReplenish( IxEthAccPortId portId, IX_OSAL_MBUF *buffer);
+
+
+
+/***************************************************************
+
+ #### #### # # ##### ##### #### #
+ # # # # ## # # # # # # #
+ # # # # # # # # # # # #
+ # # # # # # # ##### # # #
+ # # # # # ## # # # # # #
+ #### #### # # # # # #### ######
+
+
+ ##### # ## # # ######
+ # # # # # ## # #
+ # # # # # # # # #####
+ ##### # ###### # # # #
+ # # # # # ## #
+ # ###### # # # # ######
+
+***************************************************************/
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn ixEthAccPortEnable(IxEthAccPortId portId)
+ *
+ * @brief This enables an Ethernet port for both Tx and Rx.
+ *
+ * @li Reentrant - yes
+ * @li ISR Callable - no
+ *
+ * @pre The port must first be initialized via @a ixEthAccPortInit and the MAC address
+ * must be set using @a ixEthAccUnicastMacAddressSet before enabling it
+ * The rx and Tx Done callbacks registration via @a
+ * ixEthAccPortTxDoneCallbackRegister amd @a ixEthAccPortRxCallbackRegister
+ * has to be done before enabling the traffic.
+ *
+ * @param portId @ref IxEthAccPortId [in] - Port id to act upon.
+ *
+ * @return IxEthAccStatus
+ * @li @a IX_ETH_ACC_SUCCESS
+ * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
+ * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is not initialized
+ * @li @a IX_ETH_ACC_MAC_UNINITIALIZED : port MAC address is not initialized
+ *
+ * <hr>
+ */
+PUBLIC IxEthAccStatus ixEthAccPortEnable(IxEthAccPortId portId);
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn ixEthAccPortDisable(IxEthAccPortId portId)
+ *
+ * @brief This disables an Ethernet port for both Tx and Rx.
+ *
+ * Free MBufs are returned to the user via the registered callback when the port is disabled
+ *
+ * @li Reentrant - yes
+ * @li ISR Callable - no
+ *
+ * @pre The port must be enabled with @a ixEthAccPortEnable, otherwise this
+ * function has no effect
+ *
+ * @param portId @ref IxEthAccPortId [in] - Port id to act upon.
+ *
+ * @return IxEthAccStatus
+ * @li @a IX_ETH_ACC_SUCCESS
+ * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
+ * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is not initialized
+ * @li @a IX_ETH_ACC_MAC_UNINITIALIZED : port MAC address is not initialized
+ *
+ * <hr>
+ */
+PUBLIC IxEthAccStatus ixEthAccPortDisable(IxEthAccPortId portId);
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn ixEthAccPortEnabledQuery(IxEthAccPortId portId, BOOL *enabled)
+ *
+ * @brief Get the enabled state of a port.
+ *
+ * @li Reentrant - yes
+ * @li ISR Callable - yes
+ *
+ * @pre The port must first be initialized via @a ixEthAccPortInit
+ *
+ * @param portId @ref IxEthAccPortId [in] - Port id to act upon.
+ * @param enabled BOOL [out] - location to store the state of the port
+ *
+ * @return IxEthAccStatus
+ * @li @a IX_ETH_ACC_SUCCESS
+ * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid
+ *
+ * <hr>
+ */
+PUBLIC IxEthAccStatus
+ixEthAccPortEnabledQuery(IxEthAccPortId portId, BOOL *enabled);
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn ixEthAccPortPromiscuousModeClear(IxEthAccPortId portId)
+ *
+ * @brief Put the Ethernet MAC device in non-promiscuous mode.
+ *
+ * In non-promiscuous mode the MAC filters all frames other than
+ * destination MAC address which matches the following criteria:
+ * @li Unicast address provisioned via @a ixEthAccUnicastMacAddressSet
+ * @li All broadcast frames.
+ * @li Multicast addresses provisioned via @a ixEthAccMulticastAddressJoin
+ *
+ * Other functions modify the MAC filtering
+ *
+ * @li @a ixEthAccPortMulticastAddressJoinAll() - all multicast
+ * frames are forwarded to the application
+ * @li @a ixEthAccPortMulticastAddressLeaveAll() - rollback the
+ * effects of @a ixEthAccPortMulticastAddressJoinAll()
+ * @li @a ixEthAccPortMulticastAddressLeave() - unprovision a new
+ * filtering address
+ * @li @a ixEthAccPortMulticastAddressJoin() - provision a new
+ * filtering address
+ * @li @a ixEthAccPortPromiscuousModeSet() - all frames are
+ * forwarded to the application regardless of the multicast
+ * address provisioned
+ * @li @a ixEthAccPortPromiscuousModeClear() - frames are forwarded
+ * to the application following the multicast address provisioned
+ *
+ * In all cases, unicast and broadcast addresses are forwarded to
+ * the application.
+ *
+ * @li Reentrant - yes
+ * @li ISR Callable - no
+ *
+ * @sa ixEthAccPortPromiscuousModeSet
+ *
+ * @param portId @ref IxEthAccPortId [in] - Ethernet port id.
+ *
+ * @return IxEthAccStatus
+ * @li @a IX_ETH_ACC_SUCCESS
+ * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
+ * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
+ *
+ * <hr>
+ */
+PUBLIC IxEthAccStatus ixEthAccPortPromiscuousModeClear(IxEthAccPortId portId);
+
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn ixEthAccPortPromiscuousModeSet(IxEthAccPortId portId)
+ *
+ * @brief Put the MAC device in promiscuous mode.
+ *
+ * If the device is in promiscuous mode then all all received frames shall be forwared
+ * to the NPE for processing.
+ *
+ * Other functions modify the MAC filtering
+ *
+ * @li @a ixEthAccPortMulticastAddressJoinAll() - all multicast
+ * frames are forwarded to the application
+ * @li @a ixEthAccPortMulticastAddressLeaveAll() - rollback the
+ * effects of @a ixEthAccPortMulticastAddressJoinAll()
+ * @li @a ixEthAccPortMulticastAddressLeave() - unprovision a new
+ * filtering address
+ * @li @a ixEthAccPortMulticastAddressJoin() - provision a new
+ * filtering address
+ * @li @a ixEthAccPortPromiscuousModeSet() - all frames are
+ * forwarded to the application regardless of the multicast
+ * address provisioned
+ * @li @a ixEthAccPortPromiscuousModeClear() - frames are forwarded
+ * to the application following the multicast address provisioned
+ *
+ * In all cases, unicast and broadcast addresses are forwarded to
+ * the application.
+ *
+ * @li Reentrant - yes
+ * @li ISR Callable - no
+ *
+ * @sa ixEthAccPortPromiscuousModeClear
+ *
+ * @param portId @ref IxEthAccPortId [in] - Ethernet port id.
+ *
+ * @return IxEthAccStatus
+ * @li @a IX_ETH_ACC_SUCCESS
+ * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
+ * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
+ *
+ * <hr>
+ */
+PUBLIC IxEthAccStatus ixEthAccPortPromiscuousModeSet(IxEthAccPortId portId);
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn ixEthAccPortUnicastMacAddressSet( IxEthAccPortId portId,
+ IxEthAccMacAddr *macAddr)
+ *
+ * @brief Configure unicast MAC address for a particular port
+ *
+ *
+ * @li Reentrant - yes
+ * @li ISR Callable - no
+ *
+ * @param portId @ref IxEthAccPortId [in] - Ethernet port id.
+ * @param *macAddr @ref IxEthAccMacAddr [in] - Ethernet Mac address.
+ *
+ * @return IxEthAccStatus
+ * @li @a IX_ETH_ACC_SUCCESS
+ * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
+ * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
+ *
+ * <hr>
+ */
+PUBLIC IxEthAccStatus ixEthAccPortUnicastMacAddressSet(IxEthAccPortId portId,
+ IxEthAccMacAddr *macAddr);
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn ixEthAccPortUnicastMacAddressGet( IxEthAccPortId portId,
+ IxEthAccMacAddr *macAddr)
+ *
+ * @brief Get unicast MAC address for a particular MAC port
+ *
+ * @pre
+ * The MAC address must first be set via @a ixEthAccMacPromiscuousModeSet
+ * If the MAC address has not been set, the function returns a
+ * IX_ETH_ACC_MAC_UNINITIALIZED status
+ *
+ * @li Reentrant - yes
+ * @li ISR Callable - no
+ *
+ * @param portId @ref IxEthAccPortId [in] - Ethernet port id.
+ * @param *macAddr @ref IxEthAccMacAddr [out] - Ethernet MAC address.
+ *
+ * @return IxEthAccStatus
+ * @li @a IX_ETH_ACC_SUCCESS
+ * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
+ * @li @a IX_ETH_ACC_MAC_UNINITIALIZED : port MAC address is not initialized.
+ * @li @a IX_ETH_ACC_FAIL : macAddr is invalid.
+ *
+ * <hr>
+ */
+PUBLIC IxEthAccStatus
+ixEthAccPortUnicastMacAddressGet(IxEthAccPortId portId,
+ IxEthAccMacAddr *macAddr);
+
+
+
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn ixEthAccPortMulticastAddressJoin( IxEthAccPortId portId,
+ IxEthAccMacAddr *macAddr)
+ *
+ * @brief Add a multicast address to the MAC address table.
+ *
+ * @note
+ * Due to the operation of the Ethernet MAC multicast filtering mechanism, frames which do not
+ * have a multicast destination address which were provisioned via this API may be forwarded
+ * to the NPE's. This is a result of the hardware comparison algorithm used in the destination mac address logic
+ * within the Ethernet MAC.
+ *
+ * See Also: IXP425 hardware development manual.
+ *
+ * Other functions modify the MAC filtering
+ *
+ * @li @a ixEthAccPortMulticastAddressJoinAll() - all multicast
+ * frames are forwarded to the application
+ * @li @a ixEthAccPortMulticastAddressLeaveAll() - rollback the
+ * effects of @a ixEthAccPortMulticastAddressJoinAll()
+ * @li @a ixEthAccPortMulticastAddressLeave() - unprovision a new
+ * filtering address
+ * @li @a ixEthAccPortMulticastAddressJoin() - provision a new
+ * filtering address
+ * @li @a ixEthAccPortPromiscuousModeSet() - all frames are
+ * forwarded to the application regardless of the multicast
+ * address provisioned
+ * @li @a ixEthAccPortPromiscuousModeClear() - frames are forwarded
+ * to the application following the multicast address provisioned
+ *
+ * In all cases, unicast and broadcast addresses are forwarded to
+ * the application.
+ *
+ * @li Reentrant - yes
+ * @li ISR Callable - no
+ *
+ * @param portId @ref IxEthAccPortId [in] - Ethernet port id.
+ * @param *macAddr @ref IxEthAccMacAddr [in] - Ethernet Mac address.
+ *
+ * @return IxEthAccStatus
+ * @li @a IX_ETH_ACC_SUCCESS
+ * @li @a IX_ETH_ACC_FAIL : Error writing to the MAC registers
+ * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
+ * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
+ *
+ * <hr>
+ */
+PUBLIC IxEthAccStatus
+ixEthAccPortMulticastAddressJoin(IxEthAccPortId portId,
+ IxEthAccMacAddr *macAddr);
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn ixEthAccPortMulticastAddressJoinAll( IxEthAccPortId portId)
+ *
+ * @brief Filter all frames with multicast dest.
+ *
+ * This function clears the MAC address table, and then sets
+ * the MAC to forward ALL multicast frames to the NPE.
+ * Specifically, it forwards all frames whose destination address
+ * has the LSB of the highest byte set (01:00:00:00:00:00). This
+ * bit is commonly referred to as the "multicast bit".
+ * Broadcast frames will still be forwarded.
+ *
+ * Other functions modify the MAC filtering
+ *
+ * @li @a ixEthAccPortMulticastAddressJoinAll() - all multicast
+ * frames are forwarded to the application
+ * @li @a ixEthAccPortMulticastAddressLeaveAll() - rollback the
+ * effects of @a ixEthAccPortMulticastAddressJoinAll()
+ * @li @a ixEthAccPortMulticastAddressLeave() - unprovision a new
+ * filtering address
+ * @li @a ixEthAccPortMulticastAddressJoin() - provision a new
+ * filtering address
+ * @li @a ixEthAccPortPromiscuousModeSet() - all frames are
+ * forwarded to the application regardless of the multicast
+ * address provisioned
+ * @li @a ixEthAccPortPromiscuousModeClear() - frames are forwarded
+ * to the application following the multicast address provisioned
+ *
+ * In all cases, unicast and broadcast addresses are forwarded to
+ * the application.
+ *
+ * @li Reentrant - yes
+ * @li ISR Callable - no
+ *
+ * @param portId @ref IxEthAccPortId [in] - Ethernet port id.
+ *
+ * @return IxEthAccStatus
+ * @li @a IX_ETH_ACC_SUCCESS
+ * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
+ * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
+ *
+ * <hr>
+ */
+PUBLIC IxEthAccStatus
+ixEthAccPortMulticastAddressJoinAll(IxEthAccPortId portId);
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn ixEthAccPortMulticastAddressLeave( IxEthAccPortId portId,
+ IxEthAccMacAddr *macAddr)
+ *
+ * @brief Remove a multicast address from the MAC address table.
+ *
+ * Other functions modify the MAC filtering
+ *
+ * @li @a ixEthAccPortMulticastAddressJoinAll() - all multicast
+ * frames are forwarded to the application
+ * @li @a ixEthAccPortMulticastAddressLeaveAll() - rollback the
+ * effects of @a ixEthAccPortMulticastAddressJoinAll()
+ * @li @a ixEthAccPortMulticastAddressLeave() - unprovision a new
+ * filtering address
+ * @li @a ixEthAccPortMulticastAddressJoin() - provision a new
+ * filtering address
+ * @li @a ixEthAccPortPromiscuousModeSet() - all frames are
+ * forwarded to the application regardless of the multicast
+ * address provisioned
+ * @li @a ixEthAccPortPromiscuousModeClear() - frames are forwarded
+ * to the application following the multicast address provisioned
+ *
+ * In all cases, unicast and broadcast addresses are forwarded to
+ * the application.
+ *
+ * @li Reentrant - yes
+ * @li ISR Callable - no
+ *
+ * @param portId @ref IxEthAccPortId [in] - Ethernet port id.
+ * @param *macAddr @ref IxEthAccMacAddr [in] - Ethernet Mac address.
+ *
+ * @return IxEthAccStatus
+ * @li @a IX_ETH_ACC_SUCCESS
+ * @li @a IX_ETH_ACC_NO_SUCH_ADDR : Failed if MAC address was not in the table.
+ * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
+ * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
+ *
+ * <hr>
+ */
+PUBLIC IxEthAccStatus
+ixEthAccPortMulticastAddressLeave(IxEthAccPortId portId,
+ IxEthAccMacAddr *macAddr);
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn ixEthAccPortMulticastAddressLeaveAll( IxEthAccPortId portId)
+ *
+ * @brief This function unconfigures the multicast filtering settings
+ *
+ * This function first clears the MAC address table, and then sets
+ * the MAC as configured by the promiscuous mode current settings.
+ *
+ * Other functions modify the MAC filtering
+ *
+ * @li @a ixEthAccPortMulticastAddressJoinAll() - all multicast
+ * frames are forwarded to the application
+ * @li @a ixEthAccPortMulticastAddressLeaveAll() - rollback the
+ * effects of @a ixEthAccPortMulticastAddressJoinAll()
+ * @li @a ixEthAccPortMulticastAddressLeave() - unprovision a new
+ * filtering address
+ * @li @a ixEthAccPortMulticastAddressJoin() - provision a new
+ * filtering address
+ * @li @a ixEthAccPortPromiscuousModeSet() - all frames are
+ * forwarded to the application regardless of the multicast
+ * address provisioned
+ * @li @a ixEthAccPortPromiscuousModeClear() - frames are forwarded
+ * to the application following the multicast address provisioned
+ *
+ * In all cases, unicast and broadcast addresses are forwarded to
+ * the application.
+ *
+ * @li Reentrant - yes
+ * @li ISR Callable - no
+ *
+ * @param portId @ref IxEthAccPortId [in] - Ethernet port id.
+ *
+ * @return IxEthAccStatus
+ * @li @a IX_ETH_ACC_SUCCESS
+ * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
+ * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
+ *
+ * <hr>
+ */
+PUBLIC IxEthAccStatus
+ixEthAccPortMulticastAddressLeaveAll(IxEthAccPortId portId);
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn ixEthAccPortUnicastAddressShow(IxEthAccPortId portId)
+ *
+ * @brief Displays unicast MAC address
+ *
+ * Displays unicast address which is configured using
+ * @a ixEthAccUnicastMacAddressSet. This function also displays the MAC filter used
+ * to filter multicast frames.
+ *
+ * Other functions modify the MAC filtering
+ *
+ * @li @a ixEthAccPortMulticastAddressJoinAll() - all multicast
+ * frames are forwarded to the application
+ * @li @a ixEthAccPortMulticastAddressLeaveAll() - rollback the
+ * effects of @a ixEthAccPortMulticastAddressJoinAll()
+ * @li @a ixEthAccPortMulticastAddressLeave() - unprovision a new
+ * filtering address
+ * @li @a ixEthAccPortMulticastAddressJoin() - provision a new
+ * filtering address
+ * @li @a ixEthAccPortPromiscuousModeSet() - all frames are
+ * forwarded to the application regardless of the multicast
+ * address provisioned
+ * @li @a ixEthAccPortPromiscuousModeClear() - frames are forwarded
+ * to the application following the multicast address provisioned
+ *
+ * In all cases, unicast and broadcast addresses are forwarded to
+ * the application.
+ *
+ * @li Reentrant - yes
+ * @li ISR Callable - no
+ *
+ * @param portId @ref IxEthAccPortId [in] - Ethernet port id.
+ *
+ * @return void
+ *
+ * <hr>
+ */
+PUBLIC IxEthAccStatus ixEthAccPortUnicastAddressShow(IxEthAccPortId portId);
+
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn ixEthAccPortMulticastAddressShow( IxEthAccPortId portId)
+ *
+ * @brief Displays multicast MAC address
+ *
+ * Displays multicast address which have been configured using @a ixEthAccMulticastAddressJoin
+ *
+ * @li Reentrant - yes
+ * @li ISR Callable - no
+ *
+ * @param portId @ref IxEthAccPortId [in] - Ethernet port id.
+ *
+ * @return void
+ *
+ * <hr>
+ */
+PUBLIC void ixEthAccPortMulticastAddressShow( IxEthAccPortId portId);
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn ixEthAccPortDuplexModeSet( IxEthAccPortId portId, IxEthAccDuplexMode mode )
+ *
+ * @brief Set the duplex mode for the MAC.
+ *
+ * Configure the IXP400 MAC to either full or half duplex.
+ *
+ * @note
+ * The configuration should match that provisioned on the PHY.
+ *
+ * @li Reentrant - yes
+ * @li ISR Callable - no
+ *
+ * @param portId @ref IxEthAccPortId [in]
+ * @param mode @ref IxEthAccDuplexMode [in]
+ *
+ * @return IxEthAccStatus
+ * @li @a IX_ETH_ACC_SUCCESS
+ * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
+ * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
+ *
+ * <hr>
+ */
+PUBLIC IxEthAccStatus
+ixEthAccPortDuplexModeSet(IxEthAccPortId portId,IxEthAccDuplexMode mode);
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn ixEthAccPortDuplexModeGet( IxEthAccPortId portId, IxEthAccDuplexMode *mode )
+ *
+ * @brief Get the duplex mode for the MAC.
+ *
+ * return the duplex configuration of the IXP400 MAC.
+ *
+ * @note
+ * The configuration should match that provisioned on the PHY.
+ * See @a ixEthAccDuplexModeSet
+ *
+ * @li Reentrant - yes
+ * @li ISR Callable - no
+ *
+ * @param portId @ref IxEthAccPortId [in]
+ * @param *mode @ref IxEthAccDuplexMode [out]
+ *
+ * @return IxEthAccStatus
+ * @li @a IX_ETH_ACC_SUCCESS
+ * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
+ * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
+ *
+ * <hr>
+ *
+ */
+PUBLIC IxEthAccStatus
+ixEthAccPortDuplexModeGet(IxEthAccPortId portId,IxEthAccDuplexMode *mode );
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn ixEthAccPortTxFrameAppendPaddingEnable( IxEthAccPortId portId)
+ *
+ * @brief Enable padding bytes to be appended to runt frames submitted to
+ * this port
+ *
+ * Enable up to 60 null-bytes padding bytes to be appended to runt frames
+ * submitted to this port. This is the default behavior of the access
+ * component.
+ *
+ * @warning Do not change this behaviour while the port is enabled.
+ *
+ * @note When Tx padding is enabled, Tx FCS generation is turned on
+ *
+ * @li Reentrant - yes
+ * @li ISR Callable - no
+ *
+ * @sa ixEthAccPortTxFrameAppendFCSDusable
+ *
+ * @param portId @ref IxEthAccPortId [in]
+ *
+ * @return IxEthAccStatus
+ * @li @a IX_ETH_ACC_SUCCESS
+ * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
+ * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
+ *
+ * <hr>
+ */
+PUBLIC IxEthAccStatus
+ixEthAccPortTxFrameAppendPaddingEnable(IxEthAccPortId portId);
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn ixEthAccPortTxFrameAppendPaddingDisable( IxEthAccPortId portId)
+ *
+ * @brief Disable padding bytes to be appended to runt frames submitted to
+ * this port
+ *
+ * Disable padding bytes to be appended to runt frames
+ * submitted to this port. This is not the default behavior of the access
+ * component.
+ *
+ * @warning Do not change this behaviour while the port is enabled.
+ *
+ * @li Reentrant - yes
+ * @li ISR Callable - no
+ *
+ * @param portId @ref IxEthAccPortId [in]
+ *
+ * @return IxEthAccStatus
+ * @li @a IX_ETH_ACC_SUCCESS
+ * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
+ * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
+ *
+ * <hr>
+ */
+PUBLIC IxEthAccStatus
+ixEthAccPortTxFrameAppendPaddingDisable(IxEthAccPortId portId);
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn ixEthAccPortTxFrameAppendFCSEnable( IxEthAccPortId portId)
+ *
+ * @brief Enable the appending of Ethernet FCS to all frames submitted to this port
+ *
+ * When enabled, the FCS is added to the submitted frames. This is the default
+ * behavior of the access component.
+ * Do not change this behaviour while the port is enabled.
+ *
+ * @li Reentrant - yes
+ * @li ISR Callable - no
+ *
+ * @param portId @ref IxEthAccPortId [in]
+ *
+ * @return IxEthAccStatus
+ * @li @a IX_ETH_ACC_SUCCESS
+ * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
+ * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
+ *
+ * <hr>
+ */
+PUBLIC IxEthAccStatus
+ixEthAccPortTxFrameAppendFCSEnable(IxEthAccPortId portId);
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn ixEthAccPortTxFrameAppendFCSDisable( IxEthAccPortId portId)
+ *
+ * @brief Disable the appending of Ethernet FCS to all frames submitted to this port.
+ *
+ * When disabled, the Ethernet FCS is not added to the submitted frames.
+ * This is not the default
+ * behavior of the access component.
+ *
+ * @note Since the FCS is not appended to the frame it is expected that the frame submitted to the
+ * component includes a valid FCS at the end of the data, although this will not be validated.
+ *
+ * The component shall forward the frame to the Ethernet MAC WITHOUT modification.
+ *
+ * Do not change this behaviour while the port is enabled.
+ *
+ * @note Tx FCS append is not disabled while Tx padding is enabled.
+ *
+ * @li Reentrant - yes
+ * @li ISR Callable - no
+ *
+ * @sa ixEthAccPortTxFrameAppendPaddingEnable
+ *
+ * @param portId @ref IxEthAccPortId [in]
+ *
+ * @return IxEthAccStatus
+ * @li @a IX_ETH_ACC_SUCCESS
+ * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
+ * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
+ *
+ * <hr>
+ */
+PUBLIC IxEthAccStatus
+ixEthAccPortTxFrameAppendFCSDisable(IxEthAccPortId portId);
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn ixEthAccPortRxFrameAppendFCSEnable( IxEthAccPortId portId)
+ *
+ * @brief Forward frames with FCS included in the receive buffer.
+ *
+ * The FCS is not striped from the receive buffer.
+ * The received frame length includes the FCS size (4 bytes). ie.
+ * A minimum sized ethernet frame shall have a length of 64bytes.
+ *
+ * Frame FCS validity checks are still carried out on all received frames.
+ *
+ * This is not the default
+ * behavior of the access component.
+ *
+ * @li Reentrant - yes
+ * @li ISR Callable - no
+ *
+ * @param portId @ref IxEthAccPortId [in]
+ *
+ * @return IxEthAccStatus
+ * @li @a IX_ETH_ACC_SUCCESS
+ * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
+ * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
+ *
+ * <hr>
+ */
+PUBLIC IxEthAccStatus
+ixEthAccPortRxFrameAppendFCSEnable(IxEthAccPortId portId);
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn ixEthAccPortRxFrameAppendFCSDisable( IxEthAccPortId portId)
+ *
+ * @brief Do not forward the FCS portion of the received Ethernet frame to the user.
+ * The FCS is striped from the receive buffer.
+ * The received frame length does not include the FCS size (4 bytes).
+ * Frame FCS validity checks are still carried out on all received frames.
+ *
+ * This is the default behavior of the component.
+ * Do not change this behaviour while the port is enabled.
+ *
+ * @li Reentrant - yes
+ * @li ISR Callable - no
+ *
+ * @param portId @ref IxEthAccPortId [in]
+ *
+ * @return IxEthAccStatus
+ * @li @a IX_ETH_ACC_SUCCESS
+ * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
+ * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
+ *
+ * <hr>
+ */
+PUBLIC IxEthAccStatus
+ixEthAccPortRxFrameAppendFCSDisable(IxEthAccPortId portId);
+
+
+
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @enum IxEthAccSchedulerDiscipline
+ *
+ * @brief Definition for the port scheduling discipline
+ *
+ * Select the port scheduling discipline on receive and transmit path
+ * @li FIFO : No Priority : In this configuration all frames are processed
+ * in the access component in the strict order in which
+ * the component received them.
+ * @li FIFO : Priority : This shall be a very simple priority mechanism.
+ * Higher prior-ity frames shall be forwarded
+ * before lower priority frames. There shall be no
+ * fairness mechanisms applied across different
+ * priorities. Higher priority frames could starve
+ * lower priority frames indefinitely.
+ */
+typedef enum
+{
+ FIFO_NO_PRIORITY, /**<frames submitted with no priority*/
+ FIFO_PRIORITY /**<higher prority frames submitted before lower priority*/
+}IxEthAccSchedulerDiscipline;
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @def IxEthAccTxSchedulerDiscipline
+ *
+ * @brief Deprecated definition for the port transmit scheduling discipline
+ */
+#define IxEthAccTxSchedulerDiscipline IxEthAccSchedulerDiscipline
+
+
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn ixEthAccTxSchedulingDisciplineSet( IxEthAccPortId portId, IxEthAccSchedulerDiscipline sched)
+ *
+ * @brief Set the port scheduling to one of @a IxEthAccSchedulerDiscipline
+ *
+ * The default behavior of the component is @a FIFO_NO_PRIORITY.
+ *
+ * @li Reentrant - yes
+ * @li ISR Callable - no
+ *
+ * @pre
+ *
+ *
+ * @param portId @ref IxEthAccPortId [in]
+ * @param sched @ref IxEthAccSchedulerDiscipline [in]
+ *
+ * @return IxEthAccStatus
+ * @li @a IX_ETH_ACC_SUCCESS : Set appropriate discipline.
+ * @li @a IX_ETH_ACC_FAIL : Invalid/unsupported discipline.
+ * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
+ * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
+ *
+ * <hr>
+ */
+PUBLIC IxEthAccStatus
+ixEthAccTxSchedulingDisciplineSet(IxEthAccPortId portId,
+ IxEthAccSchedulerDiscipline sched);
+
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn ixEthAccRxSchedulingDisciplineSet(IxEthAccSchedulerDiscipline sched)
+ *
+ * @brief Set the Rx scheduling to one of @a IxEthAccSchedulerDiscipline
+ *
+ * The default behavior of the component is @a FIFO_NO_PRIORITY.
+ *
+ * @li Reentrant - yes
+ * @li ISR Callable - no
+ *
+ * @pre
+ *
+ * @param sched : @a IxEthAccSchedulerDiscipline
+ *
+ * @return IxEthAccStatus
+ * @li @a IX_ETH_ACC_SUCCESS : Set appropriate discipline.
+ * @li @a IX_ETH_ACC_FAIL : Invalid/unsupported discipline.
+ *
+ * <hr>
+ */
+PUBLIC IxEthAccStatus
+ixEthAccRxSchedulingDisciplineSet(IxEthAccSchedulerDiscipline sched);
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn IxEthAccStatus ixEthAccNpeLoopbackEnable(IxEthAccPortId portId)
+ *
+ * @brief Enable NPE loopback
+ *
+ * When this loopback mode is enabled all the transmitted frames are
+ * received on the same port, without payload.
+ *
+ * This function is recommended for power-up diagnostic checks and
+ * should never be used under normal Ethernet traffic operations.
+ *
+ * @li Reentrant - yes
+ * @li ISR Callable - no
+ *
+ * @pre
+ *
+ * @param portId : ID of the port
+ *
+ * @note Calling ixEthAccPortDisable followed by ixEthAccPortEnable is
+ * guaranteed to restore correct Ethernet Tx/Rx operation.
+ *
+ * @return IxEthAccStatus
+ * @li @a IX_ETH_ACC_SUCCESS : NPE loopback mode enabled
+ * @li @a IX_ETH_ACC_FAIL : Invalid port or Ethernet service not initialized
+ *
+ * <hr>
+ */
+PUBLIC IxEthAccStatus
+ixEthAccPortNpeLoopbackEnable(IxEthAccPortId portId);
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn IxEthAccStatus ixEthAccPortNpeLoopbackDisable(IxEthAccPortId portId)
+ *
+ * @brief Disable NPE loopback
+ *
+ * This function is used to disable the NPE loopback if previously
+ * enabled using ixEthAccNpeLoopbackEnable.
+ *
+ * This function is recommended for power-up diagnostic checks and
+ * should never be used under normal Ethernet traffic operations.
+ *
+ * @li Reentrant - yes
+ * @li ISR Callable - no
+ *
+ * @pre
+ *
+ * @note Calling ixEthAccPortDisable followed by ixEthAccPortEnable is
+ * guaranteed to restore correct Ethernet Tx/Rx operation.
+ *
+ * @param portId : ID of the port
+ *
+ * @return IxEthAccStatus
+ * @li @a IX_ETH_ACC_SUCCESS : NPE loopback successfully disabled
+ * @li @a IX_ETH_ACC_FAIL : Invalid port or Ethernet service not initialized
+ *
+ * <hr>
+ */
+PUBLIC IxEthAccStatus
+ixEthAccPortNpeLoopbackDisable(IxEthAccPortId portId);
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn IxEthAccStatus ixEthAccPortTxEnable(IxEthAccPortId portId)
+ *
+ * @brief Enable Tx on the port
+ *
+ * This function is the complement of ixEthAccPortTxDisable and should
+ * be used only after Tx was disabled. A MAC core reset is required before
+ * this function is called (see @a ixEthAccPortMacReset).
+ *
+ * This function is the recommended usage scenario for emergency security
+ * shutdown and hardware failure recovery and should never be used for throttling
+ * traffic.
+ *
+ * @li Reentrant - yes
+ * @li ISR Callable - no
+ *
+ * @pre
+ *
+ * @note Calling ixEthAccPortDisable followed by ixEthAccPortEnable is
+ * guaranteed to restore correct Ethernet Tx/Rx operation.
+ *
+ * @param portId : ID of the port
+ *
+ * @return IxEthAccStatus
+ * @li @a IX_ETH_ACC_SUCCESS : Tx successfully enabled
+ * @li @a IX_ETH_ACC_FAIL : Invalid port or Ethernet service not initialized
+ *
+ * <hr>
+ */
+PUBLIC IxEthAccStatus
+ixEthAccPortTxEnable(IxEthAccPortId portId);
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn IxEthAccStatus ixEthAccPortTxDisable(IxEthAccPortId portId)
+ *
+ * @brief Disable Tx on the port
+ *
+ * This function can be used to disable Tx in the MAC core.
+ * Tx can be re-enabled, although this is not guaranteed, by performing
+ * a MAC core reset (@a ixEthAccPortMacReset) and calling ixEthAccPortTxEnable.
+ * Note that using this function is not recommended, except for shutting
+ * down Tx for emergency reasons. For proper port shutdown and re-enabling
+ * see ixEthAccPortEnable and ixEthAccPortDisable.
+ *
+ * This function is the recommended usage scenario for emergency security
+ * shutdown and hardware failure recovery and should never be used for throttling
+ * traffic.
+ *
+ * @li Reentrant - yes
+ * @li ISR Callable - no
+ *
+ * @note Calling ixEthAccPortDisable followed by ixEthAccPortEnable is
+ * guaranteed to restore correct Ethernet Tx/Rx operation.
+ *
+ * @pre
+ *
+ * @param portId : ID of the port
+ *
+ * @return IxEthAccStatus
+ * @li @a IX_ETH_ACC_SUCCESS : Tx successfully disabled
+ * @li @a IX_ETH_ACC_FAIL : Invalid port or Ethernet service not initialized
+ *
+ * <hr>
+ */
+PUBLIC IxEthAccStatus
+ixEthAccPortTxDisable(IxEthAccPortId portId);
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn IxEthAccStatus ixEthAccPortRxEnable(IxEthAccPortId portId)
+ *
+ * @brief Enable Rx on the port
+ *
+ * This function is the complement of ixEthAccPortRxDisable and should
+ * be used only after Rx was disabled.
+ *
+ * This function is the recommended usage scenario for emergency security
+ * shutdown and hardware failure recovery and should never be used for throttling
+ * traffic.
+ *
+ * @li Reentrant - yes
+ * @li ISR Callable - no
+ *
+ * @note Calling ixEthAccPortDisable followed by ixEthAccPortEnable is
+ * guaranteed to restore correct Ethernet Tx/Rx operation.
+ *
+ * @pre
+ *
+ * @param portId : ID of the port
+ *
+ * @return IxEthAccStatus
+ * @li @a IX_ETH_ACC_SUCCESS : Rx successfully enabled
+ * @li @a IX_ETH_ACC_FAIL : Invalid port or Ethernet service not initialized
+ *
+ * <hr>
+ */
+PUBLIC IxEthAccStatus
+ixEthAccPortRxEnable(IxEthAccPortId portId);
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn IxEthAccStatus ixEthAccPortRxDisable(IxEthAccPortId portId)
+ *
+ * @brief Disable Rx on the port
+ *
+ * This function can be used to disable Rx in the MAC core.
+ * Rx can be re-enabled, although this is not guaranteed, by performing
+ * a MAC core reset (@a ixEthAccPortMacReset) and calling ixEthAccPortRxEnable.
+ * Note that using this function is not recommended, except for shutting
+ * down Rx for emergency reasons. For proper port shutdown and re-enabling
+ * see ixEthAccPortEnable and ixEthAccPortDisable.
+ *
+ * This function is the recommended usage scenario for emergency security
+ * shutdown and hardware failure recovery and should never be used for throttling
+ * traffic.
+ *
+ * @li Reentrant - yes
+ * @li ISR Callable - no
+ *
+ * @pre
+ *
+ * @note Calling ixEthAccPortDisable followed by ixEthAccPortEnable is
+ * guaranteed to restore correct Ethernet Tx/Rx operation.
+ *
+ * @param portId : ID of the port
+ *
+ * @return IxEthAccStatus
+ * @li @a IX_ETH_ACC_SUCCESS : Rx successfully disabled
+ * @li @a IX_ETH_ACC_FAIL : Invalid port or Ethernet service not initialized
+ *
+ * <hr>
+ */
+PUBLIC IxEthAccStatus
+ixEthAccPortRxDisable(IxEthAccPortId portId);
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn IxEthAccStatus ixEthAccPortMacReset(IxEthAccPortId portId)
+ *
+ * @brief Reset MAC core on the port
+ *
+ * This function will perform a MAC core reset (NPE Ethernet coprocessor).
+ * This function is inherently unsafe and the NPE recovery is not guaranteed
+ * after this function is called. The proper manner of performing port disable
+ * and enable (which will reset the MAC as well) is ixEthAccPortEnable/ixEthAccPortDisable.
+ *
+ * This function is the recommended usage scenario for hardware failure recovery
+ * and should never be used for throttling traffic.
+ *
+ * @li Reentrant - yes
+ * @li ISR Callable - no
+ *
+ * @pre
+ *
+ * @note Calling ixEthAccPortDisable followed by ixEthAccPortEnable is
+ * guaranteed to restore correct Ethernet Tx/Rx operation.
+ *
+ * @param portId : ID of the port
+ *
+ * @return IxEthAccStatus
+ * @li @a IX_ETH_ACC_SUCCESS : MAC core reset
+ * @li @a IX_ETH_ACC_FAIL : Invalid port or Ethernet service not initialized
+ *
+ * <hr>
+ */
+PUBLIC IxEthAccStatus
+ixEthAccPortMacReset(IxEthAccPortId portId);
+
+/*********************************************************************************
+ #### ##### ## ##### # #### ##### # #### ####
+ # # # # # # # # # # # #
+ #### # # # # # #### # # # ####
+ # # ###### # # # # # # #
+ # # # # # # # # # # # # # # #
+ #### # # # # # #### # # #### ####
+**********************************************************************************/
+
+
+/**
+ *
+ * @brief This struct defines the statistics returned by this component.
+ *
+ * The component returns MIB2 EthObj variables which are obtained from the
+ * hardware or maintained by this component.
+ *
+ *
+ */
+typedef struct
+{
+ UINT32 dot3StatsAlignmentErrors; /**< link error count (rx) */
+ UINT32 dot3StatsFCSErrors; /**< link error count (rx) */
+ UINT32 dot3StatsInternalMacReceiveErrors; /**< link error count (rx) */
+ UINT32 RxOverrunDiscards; /**< NPE: discarded frames count (rx) */
+ UINT32 RxLearnedEntryDiscards; /**< NPE: discarded frames count(rx) */
+ UINT32 RxLargeFramesDiscards; /**< NPE: discarded frames count(rx) */
+ UINT32 RxSTPBlockedDiscards; /**< NPE: discarded frames count(rx) */
+ UINT32 RxVLANTypeFilterDiscards; /**< NPE: discarded frames count (rx) */
+ UINT32 RxVLANIdFilterDiscards; /**< NPE: discarded frames count (rx) */
+ UINT32 RxInvalidSourceDiscards; /**< NPE: discarded frames count (rx) */
+ UINT32 RxBlackListDiscards; /**< NPE: discarded frames count (rx) */
+ UINT32 RxWhiteListDiscards; /**< NPE: discarded frames count (rx) */
+ UINT32 RxUnderflowEntryDiscards; /**< NPE: discarded frames count (rx) */
+ UINT32 dot3StatsSingleCollisionFrames; /**< link error count (tx) */
+ UINT32 dot3StatsMultipleCollisionFrames; /**< link error count (tx) */
+ UINT32 dot3StatsDeferredTransmissions; /**< link error count (tx) */
+ UINT32 dot3StatsLateCollisions; /**< link error count (tx) */
+ UINT32 dot3StatsExcessiveCollsions; /**< link error count (tx) */
+ UINT32 dot3StatsInternalMacTransmitErrors; /**< link error count (tx) */
+ UINT32 dot3StatsCarrierSenseErrors; /**< link error count (tx) */
+ UINT32 TxLargeFrameDiscards; /**< NPE: discarded frames count (tx) */
+ UINT32 TxVLANIdFilterDiscards; /**< NPE: discarded frames count (tx) */
+
+}IxEthEthObjStats;
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn ixEthAccMibIIStatsGet(IxEthAccPortId portId ,IxEthEthObjStats *retStats )
+ *
+ * @brief Returns the statistics maintained for a port.
+ *
+ * @li Reentrant - yes
+ * @li ISR Callable - no
+ *
+ * @pre
+ *
+ *
+ * @param portId @ref IxEthAccPortId [in]
+ * @param retStats @ref IxEthEthObjStats [out]
+ * @note Please note the user is responsible for cache coheriency of the retStat
+ * buffer. The data is actually populated via the NPE's. As such cache safe
+ * memory should be used in the retStats argument.
+ *
+ * @return IxEthAccStatus
+ * @li @a IX_ETH_ACC_SUCCESS
+ * @li @a IX_ETH_ACC_FAIL : Invalid arguments.
+ * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
+ * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
+ *
+ * <hr>
+ */
+PUBLIC IxEthAccStatus
+ixEthAccMibIIStatsGet(IxEthAccPortId portId, IxEthEthObjStats *retStats );
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn ixEthAccMibIIStatsGetClear(IxEthAccPortId portId, IxEthEthObjStats *retStats)
+ *
+ * @brief Returns and clears the statistics maintained for a port.
+ *
+ * @li Reentrant - yes
+ * @li ISR Callable - yes
+ *
+ * @pre
+ *
+ * @param portId @ref IxEthAccPortId [in]
+ * @param retStats @ref IxEthEthObjStats [out]
+ * @note Please note the user is responsible for cache coheriency of the retStats
+ * buffer. The data is actually populated via the NPE's. As such cache safe
+ * memory should be used in the retStats argument.
+ *
+ * @return IxEthAccStatus
+ * @li @a IX_ETH_ACC_SUCCESS
+ * @li @a IX_ETH_ACC_FAIL : invalid arguments.
+ * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
+ * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
+ *
+ * <hr>
+ */
+PUBLIC IxEthAccStatus
+ixEthAccMibIIStatsGetClear(IxEthAccPortId portId, IxEthEthObjStats *retStats);
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn ixEthAccMibIIStatsClear(IxEthAccPortId portId)
+ *
+ * @brief Clears the statistics maintained for a port.
+ *
+ * @li Reentrant - yes
+ * @li ISR Callable - no
+ *
+ * @pre
+ *
+ * @param portId @ref IxEthAccPortId [in]
+ *
+ * @return IxEthAccStatus
+ * @li @a IX_ETH_ACC_SUCCESS
+ * @li @a IX_ETH_ACC_FAIL : Invalid arguments.
+ * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
+ * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
+ *
+ * <hr>
+ */
+PUBLIC IxEthAccStatus ixEthAccMibIIStatsClear(IxEthAccPortId portId);
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn ixEthAccMacInit(IxEthAccPortId portId)
+ *
+ * @brief Initializes the ethernet MAC settings
+ *
+ * @li Reentrant - no
+ * @li ISR Callable - no
+ *
+ * @param portId @ref IxEthAccPortId [in]
+ *
+ * @return IxEthAccStatus
+ * @li @a IX_ETH_ACC_SUCCESS
+ * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
+ *
+ * <hr>
+ */
+PUBLIC IxEthAccStatus ixEthAccMacInit(IxEthAccPortId portId);
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn ixEthAccStatsShow(IxEthAccPortId portId)
+ *
+ *
+ * @brief Displays a ports statistics on the standard io console using printf.
+ *
+ * @li Reentrant - no
+ * @li ISR Callable - no
+ *
+ * @pre
+ *
+ * @param portId @ref IxEthAccPortId [in]
+ *
+ * @return void
+ *
+ * <hr>
+ */
+PUBLIC void ixEthAccStatsShow(IxEthAccPortId portId);
+
+/*************************************************************************
+
+ # # # # # # ##### # ####
+ ## ## # # ## ## # # # # #
+ # ## # # # # ## # # # # # #
+ # # # # # # # # # # #
+ # # # # # # # # # # #
+ # # # # # # ##### # ####
+
+*************************************************************************/
+
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn ixEthAccMiiReadRtn (UINT8 phyAddr,
+ UINT8 phyReg,
+ UINT16 *value)
+ *
+ *
+ * @brief Reads a 16 bit value from a PHY
+ *
+ * Reads a 16-bit word from a register of a MII-compliant PHY. Reading
+ * is performed through the MII management interface. This function returns
+ * when the read operation has successfully completed, or when a timeout has elapsed.
+ *
+ * @li Reentrant - no
+ * @li ISR Callable - no
+ *
+ * @pre The MAC on Ethernet Port 2 (NPE C) must be initialised, and generating the MDIO clock.
+ *
+ * @param phyAddr UINT8 [in] - the address of the Ethernet PHY (0-31)
+ * @param phyReg UINT8 [in] - the number of the MII register to read (0-31)
+ * @param value UINT16 [in] - the value read from the register
+ *
+ * @return IxEthAccStatus
+ * @li @a IX_ETH_ACC_SUCCESS
+ * @li @a IX_ETH_ACC_FAIL : failed to read the register.
+ *
+ * <hr>
+ */
+PUBLIC IxEthAccStatus
+ixEthAccMiiReadRtn (UINT8 phyAddr, UINT8 phyReg, UINT16 *value);
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn ixEthAccMiiWriteRtn (UINT8 phyAddr,
+ UINT8 phyReg,
+ UINT16 value)
+ *
+ *
+ * @brief Writes a 16 bit value to a PHY
+ *
+ * Writes a 16-bit word from a register of a MII-compliant PHY. Writing
+ * is performed through the MII management interface. This function returns
+ * when the write operation has successfully completed, or when a timeout has elapsed.
+ *
+ * @li Reentrant - no
+ * @li ISR Callable - no
+ *
+ * @pre The MAC on Ethernet Port 2 (NPE C) must be initialised, and generating the MDIO clock.
+ *
+ * @param phyAddr UINT8 [in] - the address of the Ethernet PHY (0-31)
+ * @param phyReg UINT8 [in] - the number of the MII register to write (0-31)
+ * @param value UINT16 [out] - the value to write to the register
+ *
+ * @return IxEthAccStatus
+ * @li @a IX_ETH_ACC_SUCCESS
+ * @li @a IX_ETH_ACC_FAIL : failed to write register.
+ *
+ * <hr>
+ */
+PUBLIC IxEthAccStatus
+ixEthAccMiiWriteRtn (UINT8 phyAddr, UINT8 phyReg, UINT16 value);
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn ixEthAccMiiAccessTimeoutSet(UINT32 timeout)
+ *
+ * @brief Overrides the default timeout value and retry count when reading or
+ * writing MII registers using ixEthAccMiiWriteRtn or ixEthAccMiiReadRtn
+ *
+ * The default behavior of the component is to use a IX_ETH_ACC_MII_10TH_SEC_IN_MILLIS ms
+ * timeout (declared as 100 in IxEthAccMii_p.h) and a retry count of IX_ETH_ACC_MII_TIMEOUT_10TH_SECS
+ * (declared as 5 in IxEthAccMii_p.h).
+ *
+ * The MII read and write functions will attempt to read the status of the register up
+ * to the retry count times, delaying between each attempt with the timeout value.
+ *
+ * @li Reentrant - no
+ * @li ISR Callable - no
+ *
+ * @pre
+ *
+ * @param timeout UINT32 [in] - new timeout value, in milliseconds
+ * @param timeout UINT32 [in] - new retry count (a minimum value of 1 must be used)
+ *
+ * @return IxEthAccStatus
+ * @li @a IX_ETH_ACC_SUCCESS
+ * @li @a IX_ETH_ACC_FAIL : invalid parameter(s)
+ *
+ * <hr>
+ */
+PUBLIC IxEthAccStatus
+ixEthAccMiiAccessTimeoutSet(UINT32 timeout, UINT32 retryCount);
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @fn ixEthAccMiiStatsShow (UINT32 phyAddr)
+ *
+ *
+ * @brief Displays detailed information on a specified PHY
+ *
+ * Displays the current values of the first eigth MII registers for a PHY,
+ *
+ * @li Reentrant - no
+ * @li ISR Callable - no
+ *
+ * @pre The MAC on Ethernet Port 2 (NPE C) must be initialised, and
+ * generating the MDIO clock.
+ *
+ * @param phyAddr UINT32 [in] - the address of the Ethernet PHY (0-31)
+ *
+ * @return IxEthAccStatus
+ * @li @a IX_ETH_ACC_SUCCESS
+ * @li @a IX_ETH_ACC_FAIL : invalid arguments.
+ *
+ * <hr>
+ */
+PUBLIC IxEthAccStatus ixEthAccMiiStatsShow (UINT32 phyAddr);
+
+
+
+/******* BOARD SPECIFIC DEPRECATED API *********/
+
+/* The following functions are high level functions which rely
+ * on the properties and interface of some Ethernet PHYs. The
+ * implementation is hardware specific and has been moved to
+ * the hardware-specific component IxEthMii.
+ */
+
+ #include "IxEthMii.h"
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @def ixEthAccMiiPhyScan
+ *
+ * @brief : deprecated API entry point. This definition
+ * ensures backward compatibility
+ *
+ * See @ref ixEthMiiPhyScan
+ *
+ * @note this feature is board specific
+ *
+ */
+#define ixEthAccMiiPhyScan(phyPresent) ixEthMiiPhyScan(phyPresent,IXP425_ETH_ACC_MII_MAX_ADDR)
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @def ixEthAccMiiPhyConfig
+ *
+ * @brief : deprecated API entry point. This definition
+ * ensures backward compatibility
+ *
+ * See @ref ixEthMiiPhyConfig
+ *
+ * @note this feature is board specific
+ */
+#define ixEthAccMiiPhyConfig(phyAddr,speed100,fullDuplex,autonegotiate) \
+ ixEthMiiPhyConfig(phyAddr,speed100,fullDuplex,autonegotiate)
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @def ixEthAccMiiPhyReset
+ *
+ * @brief : deprecated API entry point. This definition
+ * ensures backward compatibility
+ *
+ * See @ref ixEthMiiPhyReset
+ *
+ * @note this feature is board specific
+ */
+#define ixEthAccMiiPhyReset(phyAddr) \
+ ixEthMiiPhyReset(phyAddr)
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @def ixEthAccMiiLinkStatus
+ *
+ * @brief : deprecated API entry point. This definition
+ * ensures backward compatibility
+ *
+ * See @ref ixEthMiiLinkStatus
+ *
+ * @note this feature is board specific
+ */
+#define ixEthAccMiiLinkStatus(phyAddr,linkUp,speed100,fullDuplex,autoneg) \
+ ixEthMiiLinkStatus(phyAddr,linkUp,speed100,fullDuplex,autoneg)
+
+
+
+/**
+ * @ingroup IxEthAcc
+ *
+ * @def ixEthAccMiiShow
+ *
+ * @brief : deprecated API entry point. This definition
+ * ensures backward compatibility
+ *
+ * See @ref ixEthMiiPhyShow
+ *
+ * @note this feature is board specific
+ */
+#define ixEthAccMiiShow(phyAddr) \
+ ixEthMiiPhyShow(phyAddr)
+
+#endif /* ndef IxEthAcc_H */
+/**
+ *@}
+ */