+++ /dev/null
-/**
- * @file IxEthDBVlan.c
- *
- * @brief Implementation of the VLAN API
- *
- * @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 "IxEthDB.h"
-#include "IxEthDB_p.h"
-
-/* forward prototypes */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBUpdateTrafficClass(IxEthDBPortId portID, UINT32 classIndex);
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBVlanTableGet(IxEthDBPortId portID, IxEthDBVlanSet portVlanTable, IxEthDBVlanSet vlanSet);
-
-/* contants used by various functions as "action" parameter */
-#define ADD_VLAN (0x1)
-#define REMOVE_VLAN (0x2)
-
-/**
- * @brief adds or removes a VLAN from a VLAN set
- *
- * @param vlanID VLAN ID to add or remove
- * @param table VLAN set to add into or remove from
- * @param action ADD_VLAN or REMOVE_VLAN
- *
- * @internal
- */
-IX_ETH_DB_PRIVATE
-void ixEthDBLocalVlanMembershipChange(UINT32 vlanID, IxEthDBVlanSet table, UINT32 action)
-{
- UINT32 setOffset;
-
- /* add/remove VID to membership table */
- setOffset = VLAN_SET_OFFSET(vlanID); /* we need 9 bits to index the 512 byte membership array */
-
- if (action == ADD_VLAN)
- {
- table[setOffset] |= 1 << VLAN_SET_MASK(vlanID);
- }
- else if (action == REMOVE_VLAN)
- {
- table[setOffset] &= ~(1 << VLAN_SET_MASK(vlanID));
- }
-}
-
-/**
- * @brief updates a set of 8 VLANs in an NPE
- *
- * @param portID ID of the port
- * @param setOffset offset of the 8 VLANs
- *
- * This function updates the VLAN membership table
- * and Transmit Tagging Info table for 8 consecutive
- * VLAN IDs indexed by setOffset.
- *
- * For example, a setOffset of 0 indexes VLAN IDs 0
- * through 7, 1 indexes VLAN IDs 8 through 9 etc.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed
- * successfully or an appropriate error message otherwise
- *
- * @internal
- */
-IX_ETH_DB_PRIVATE
-IxEthDBStatus ixEthDBVlanTableEntryUpdate(IxEthDBPortId portID, UINT32 setOffset)
-{
- PortInfo *portInfo = &ixEthDBPortInfo[portID];
- IxNpeMhMessage message;
- IX_STATUS result;
-
- FILL_SETPORTVLANTABLEENTRY_MSG(message, IX_ETH_DB_PORT_ID_TO_NPE_LOGICAL_ID(portID),
- 2 * setOffset,
- portInfo->vlanMembership[setOffset],
- portInfo->transmitTaggingInfo[setOffset]);
-
- IX_ETHDB_SEND_NPE_MSG(IX_ETH_DB_PORT_ID_TO_NPE(portID), message, result);
-
- return result;
-}
-
-/**
- * @brief updates a VLAN range in an NPE
- *
- * @param portID ID of the port
- *
- * This function is similar to @ref ixEthDBVlanTableEntryUpdate
- * except that it can update more than one VLAN set (up to
- * the entire VLAN membership and TTI tables if the offset is 0
- * and length is sizeof (IxEthDBVlanSet) (512 bytes).
- *
- * Updating the NPE via this method is slower as it requires
- * a memory copy from SDRAM, hence it is recommended that the
- * ixEthDBVlanTableEntryUpdate function is used where possible.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed
- * successfully or an appropriate error message otherwise
- *
- * @internal
- */
-IX_ETH_DB_PRIVATE
-IxEthDBStatus ixEthDBVlanTableRangeUpdate(IxEthDBPortId portID)
-{
- PortInfo *portInfo = &ixEthDBPortInfo[portID];
- UINT8 *vlanUpdateZone = (UINT8 *) portInfo->updateMethod.vlanUpdateZone;
- IxNpeMhMessage message;
- UINT32 setIndex;
- IX_STATUS result;
-
- /* copy membership info and transmit tagging into into exchange area */
- for (setIndex = 0 ; setIndex < sizeof (portInfo->vlanMembership) ; setIndex++)
- {
- /* membership and TTI data are interleaved */
- vlanUpdateZone[setIndex * 2] = portInfo->vlanMembership[setIndex];
- vlanUpdateZone[setIndex * 2 + 1] = portInfo->transmitTaggingInfo[setIndex];
- }
-
- IX_OSAL_CACHE_FLUSH(vlanUpdateZone, FULL_VLAN_BYTE_SIZE);
-
- /* build NPE message */
- FILL_SETPORTVLANTABLERANGE_MSG(message, IX_ETH_DB_PORT_ID_TO_NPE_LOGICAL_ID(portID), 0, 0,
- IX_OSAL_MMU_VIRT_TO_PHYS(vlanUpdateZone));
-
- /* send message */
- IX_ETHDB_SEND_NPE_MSG(IX_ETH_DB_PORT_ID_TO_NPE(portID), message, result);
-
- return result;
-}
-
-/**
- * @brief adds or removes a VLAN from a port's VLAN membership table
- * or Transmit Tagging Information table
- *
- * @param portID ID of the port
- * @param vlanID VLAN ID to add or remove
- * @param table to add or remove from
- * @param action ADD_VLAN or REMOVE_VLAN
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed
- * successfully or an appropriate error message otherwise
- *
- * @internal
- */
-IX_ETH_DB_PRIVATE
-IxEthDBStatus ixEthDBPortVlanMembershipChange(IxEthDBPortId portID, IxEthDBVlanId vlanID, IxEthDBVlanSet table, UINT32 action)
-{
- /* change VLAN in local membership table */
- ixEthDBLocalVlanMembershipChange(vlanID, table, action);
-
- /* send updated entry to NPE */
- return ixEthDBVlanTableEntryUpdate(portID, VLAN_SET_OFFSET(vlanID));
-}
-
-/**
- * @brief sets the default port VLAN tag (the lower 3 bytes are the PVID)
- *
- * @param portID ID of the port
- * @param vlanTag port VLAN tag (802.1Q tag)
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBPortVlanTagSet(IxEthDBPortId portID, IxEthDBVlanTag vlanTag)
-{
- IxNpeMhMessage message;
- IX_STATUS result;
-
- IX_ETH_DB_CHECK_PORT(portID);
-
- IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-
- IX_ETH_DB_CHECK_VLAN_TAG(vlanTag);
-
- IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_VLAN_QOS);
-
- /* add VLAN ID to local membership table */
- ixEthDBPortVlanMembershipChange(portID,
- vlanTag & IX_ETH_DB_802_1Q_VLAN_MASK,
- ixEthDBPortInfo[portID].vlanMembership,
- ADD_VLAN);
-
- /* set tag in portInfo */
- ixEthDBPortInfo[portID].vlanTag = vlanTag;
-
- /* build VLAN_SetDefaultRxVID message */
- FILL_SETDEFAULTRXVID_MSG(message,
- IX_ETH_DB_PORT_ID_TO_NPE_LOGICAL_ID(portID),
- IX_IEEE802_1Q_VLAN_TPID,
- vlanTag);
-
- IX_ETHDB_SEND_NPE_MSG(IX_ETH_DB_PORT_ID_TO_NPE(portID), message, result);
-
- return result;
-}
-
-/**
- * @brief retrieves the default port VLAN tag (the lower 3 bytes are the PVID)
- *
- * @param portID ID of the port
- * @param vlanTag address to write the port VLAN tag (802.1Q tag) into
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBPortVlanTagGet(IxEthDBPortId portID, IxEthDBVlanTag *vlanTag)
-{
- IX_ETH_DB_CHECK_PORT(portID);
-
- IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-
- IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_VLAN_QOS);
-
- IX_ETH_DB_CHECK_REFERENCE(vlanTag);
-
- *vlanTag = ixEthDBPortInfo[portID].vlanTag;
-
- return IX_ETH_DB_SUCCESS;
-}
-
-/**
- * @brief sets the VLAN tag (the lower 3 bytes are the PVID) of a
- * database filtering record
- *
- * @param portID ID of the port
- * @param vlanTag VLAN tag (802.1Q tag)
- *
- * Important: filtering records are automatically converted to
- * IX_ETH_DB_FILTERING_VLAN record when added a VLAN tag.
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBVlanTagSet(IxEthDBMacAddr *macAddr, IxEthDBVlanTag vlanTag)
-{
- HashNode *searchResult;
- MacDescriptor *descriptor;
-
- IX_ETH_DB_CHECK_REFERENCE(macAddr);
-
- IX_ETH_DB_CHECK_VLAN_TAG(vlanTag);
-
- searchResult = ixEthDBSearch(macAddr, IX_ETH_DB_ALL_FILTERING_RECORDS);
-
- if (searchResult == NULL)
- {
- return IX_ETH_DB_NO_SUCH_ADDR;
- }
-
- descriptor = (MacDescriptor *) searchResult->data;
-
- /* set record type to VLAN if not already set */
- descriptor->type = IX_ETH_DB_FILTERING_VLAN_RECORD;
-
- /* add vlan tag */
- descriptor->recordData.filteringVlanData.ieee802_1qTag = vlanTag;
-
- /* transaction completed */
- ixEthDBReleaseHashNode(searchResult);
-
- return IX_ETH_DB_SUCCESS;
-}
-
-/**
- * @brief retrieves the VLAN tag (the lower 3 bytes are the PVID) from a
- * database VLAN filtering record
- *
- * @param portID ID of the port
- * @param vlanTag address to write the VLAN tag (802.1Q tag) into
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBVlanTagGet(IxEthDBMacAddr *macAddr, IxEthDBVlanTag *vlanTag)
-{
- HashNode *searchResult;
- MacDescriptor *descriptor;
-
- IX_ETH_DB_CHECK_REFERENCE(macAddr);
-
- IX_ETH_DB_CHECK_REFERENCE(vlanTag);
-
- searchResult = ixEthDBSearch(macAddr, IX_ETH_DB_FILTERING_VLAN_RECORD);
-
- if (searchResult == NULL)
- {
- return IX_ETH_DB_NO_SUCH_ADDR;
- }
-
- descriptor = (MacDescriptor *) searchResult->data;
-
- /* get vlan tag */
- *vlanTag = descriptor->recordData.filteringVlanData.ieee802_1qTag;
-
- /* transaction completed */
- ixEthDBReleaseHashNode(searchResult);
-
- return IX_ETH_DB_SUCCESS;
-}
-
-/**
- * @brief adds a VLAN to a port's VLAN membership table
- *
- * @param portID ID of the port
- * @param vlanID VLAN ID to add
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBPortVlanMembershipAdd(IxEthDBPortId portID, IxEthDBVlanId vlanID)
-{
- IX_ETH_DB_CHECK_PORT(portID);
-
- IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-
- IX_ETH_DB_CHECK_VLAN_ID(vlanID);
-
- IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_VLAN_QOS);
-
- return ixEthDBPortVlanMembershipChange(portID, vlanID, ixEthDBPortInfo[portID].vlanMembership, ADD_VLAN);
-}
-
-/**
- * @brief removes a VLAN from a port's VLAN membership table
- *
- * @param portID ID of the port
- * @param vlanID VLAN ID to remove
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBPortVlanMembershipRemove(IxEthDBPortId portID, IxEthDBVlanId vlanID)
-{
- IX_ETH_DB_CHECK_PORT(portID);
-
- IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-
- IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_VLAN_QOS);
-
- IX_ETH_DB_CHECK_VLAN_ID(vlanID);
-
- /* for safety isolate only the VLAN ID in the tag (the lower 12 bits) */
- vlanID = vlanID & IX_ETH_DB_802_1Q_VLAN_MASK;
-
- /* check we're not asked to remove the default port VID */
- if (vlanID == IX_ETH_DB_GET_VLAN_ID(ixEthDBPortInfo[portID].vlanTag))
- {
- return IX_ETH_DB_NO_PERMISSION;
- }
-
- return ixEthDBPortVlanMembershipChange(portID, vlanID, ixEthDBPortInfo[portID].vlanMembership, REMOVE_VLAN);
-}
-
-/**
- * @brief adds or removes a VLAN range from a port's
- * VLAN membership table or TTI table
- *
- * @param portID ID of the port
- * @param vlanIDMin start of the VLAN range
- * @param vlanIDMax end of the VLAN range
- * @param table VLAN set to add or remove from
- * @param action ADD_VLAN or REMOVE_VLAN
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- *
- * @internal
- */
-IX_ETH_DB_PRIVATE
-IxEthDBStatus ixEthDBPortVlanMembershipRangeChange(IxEthDBPortId portID, IxEthDBVlanId vlanIDMin, IxEthDBVlanId vlanIDMax, IxEthDBVlanSet table, UINT32 action)
-{
- UINT32 setOffsetMin, setOffsetMax;
-
- IX_ETH_DB_CHECK_PORT(portID);
-
- IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-
- IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_VLAN_QOS);
-
- IX_ETH_DB_CHECK_VLAN_ID(vlanIDMin);
-
- IX_ETH_DB_CHECK_VLAN_ID(vlanIDMax);
-
- /* for safety isolate only the VLAN ID in the tags (the lower 12 bits) */
- vlanIDMin = vlanIDMin & IX_ETH_DB_802_1Q_VLAN_MASK;
- vlanIDMax = vlanIDMax & IX_ETH_DB_802_1Q_VLAN_MASK;
-
- /* is this a range? */
- if (vlanIDMax < vlanIDMin)
- {
- return IX_ETH_DB_INVALID_VLAN;
- }
-
- /* check that we're not specifically asked to remove the default port VID */
- if (action == REMOVE_VLAN && vlanIDMax == vlanIDMin && IX_ETH_DB_GET_VLAN_ID(ixEthDBPortInfo[portID].vlanTag) == vlanIDMin)
- {
- return IX_ETH_DB_NO_PERMISSION;
- }
-
- /* compute set offsets */
- setOffsetMin = VLAN_SET_OFFSET(vlanIDMin);
- setOffsetMax = VLAN_SET_OFFSET(vlanIDMax);
-
- /* change VLAN range */
- for (; vlanIDMin <= vlanIDMax ; vlanIDMin++)
- {
- /* change vlan in local membership table */
- ixEthDBLocalVlanMembershipChange(vlanIDMin, table, action);
- }
-
- /* if the range is within one set (max 8 VLANs in one table byte) we can just update that entry in the NPE */
- if (setOffsetMin == setOffsetMax)
- {
- /* send updated entry to NPE */
- return ixEthDBVlanTableEntryUpdate(portID, setOffsetMin);
- }
- else
- {
- /* update a zone of the membership/transmit tag info table */
- return ixEthDBVlanTableRangeUpdate(portID);
- }
-}
-
-/**
- * @brief adds a VLAN range to a port's VLAN membership table
- *
- * @param portID ID of the port
- * @param vlanIDMin start of the VLAN range
- * @param vlanIDMax end of the VLAN range
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBPortVlanMembershipRangeAdd(IxEthDBPortId portID, IxEthDBVlanId vlanIDMin, IxEthDBVlanId vlanIDMax)
-{
- IX_ETH_DB_CHECK_PORT(portID);
-
- IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-
- return ixEthDBPortVlanMembershipRangeChange(portID, vlanIDMin, vlanIDMax, ixEthDBPortInfo[portID].vlanMembership, ADD_VLAN);
-}
-
-/**
- * @brief removes a VLAN range from a port's VLAN membership table
- *
- * @param portID ID of the port
- * @param vlanIDMin start of the VLAN range
- * @param vlanIDMax end of the VLAN range
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBPortVlanMembershipRangeRemove(IxEthDBPortId portID, IxEthDBVlanId vlanIDMin, IxEthDBVlanId vlanIDMax)
-{
- IX_ETH_DB_CHECK_PORT(portID);
-
- IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-
- return ixEthDBPortVlanMembershipRangeChange(portID, vlanIDMin, vlanIDMax, ixEthDBPortInfo[portID].vlanMembership, REMOVE_VLAN);
-}
-
-/**
- * @brief sets a port's VLAN membership table or TTI table and
- * updates the NPE VLAN configuration
- *
- * @param portID ID of the port
- * @param portVlanTable port VLAN table to set
- * @param vlanSet new set contents
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBPortVlanTableSet(IxEthDBPortId portID, IxEthDBVlanSet portVlanTable, IxEthDBVlanSet vlanSet)
-{
- IX_ETH_DB_CHECK_PORT(portID);
-
- IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-
- IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_VLAN_QOS);
-
- IX_ETH_DB_CHECK_REFERENCE(vlanSet);
-
- memcpy(portVlanTable, vlanSet, sizeof (IxEthDBVlanSet));
-
- return ixEthDBVlanTableRangeUpdate(portID);
-}
-
-/**
- * @brief retireves a port's VLAN membership table or TTI table
- *
- * @param portID ID of the port
- * @param portVlanTable port VLAN table to retrieve
- * @param vlanSet address to
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBVlanTableGet(IxEthDBPortId portID, IxEthDBVlanSet portVlanTable, IxEthDBVlanSet vlanSet)
-{
- IX_ETH_DB_CHECK_PORT(portID);
-
- IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-
- IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_VLAN_QOS);
-
- IX_ETH_DB_CHECK_REFERENCE(vlanSet);
-
- memcpy(vlanSet, portVlanTable, sizeof (IxEthDBVlanSet));
-
- return IX_ETH_DB_SUCCESS;
-}
-
-/**
- * @brief sets a port's VLAN membership table
- *
- * @param portID ID of the port
- * @param vlanSet new VLAN membership table
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBPortVlanMembershipSet(IxEthDBPortId portID, IxEthDBVlanSet vlanSet)
-{
- IxEthDBVlanId vlanID;
-
- IX_ETH_DB_CHECK_PORT(portID);
-
- IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-
- IX_ETH_DB_CHECK_REFERENCE(vlanSet);
-
- /* set the bit corresponding to the PVID just in case */
- vlanID = IX_ETH_DB_GET_VLAN_ID(ixEthDBPortInfo[portID].vlanTag);
- vlanSet[VLAN_SET_OFFSET(vlanID)] |= 1 << VLAN_SET_MASK(vlanID);
-
- return ixEthDBPortVlanTableSet(portID, ixEthDBPortInfo[portID].vlanMembership, vlanSet);
-}
-
-/**
- * @brief retrieves a port's VLAN membership table
- *
- * @param portID ID of the port
- * @param vlanSet location to store the port's VLAN membership table
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBPortVlanMembershipGet(IxEthDBPortId portID, IxEthDBVlanSet vlanSet)
-{
- IX_ETH_DB_CHECK_PORT(portID);
-
- IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-
- return ixEthDBVlanTableGet(portID, ixEthDBPortInfo[portID].vlanMembership, vlanSet);
-}
-
-/**
- * @brief enables or disables Egress tagging for one VLAN ID
- *
- * @param portID ID of the port
- * @param vlanID VLAN ID to enable or disable Egress tagging on
- * @param enabled TRUE to enable and FALSE to disable tagging
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBEgressVlanEntryTaggingEnabledSet(IxEthDBPortId portID, IxEthDBVlanId vlanID, BOOL enabled)
-{
- IX_ETH_DB_CHECK_PORT(portID);
-
- IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-
- IX_ETH_DB_CHECK_VLAN_ID(vlanID);
-
- IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_VLAN_QOS);
-
- return ixEthDBPortVlanMembershipChange(portID, vlanID, ixEthDBPortInfo[portID].transmitTaggingInfo, enabled? ADD_VLAN : REMOVE_VLAN);
-}
-
-/**
- * @brief retrieves the Egress tagging status for one VLAN ID
- *
- * @param portID ID of the port
- * @param vlanID VLAN ID to retrieve the tagging status for
- * @param enabled location to store the tagging status
- * (TRUE - tagging enabled, FALSE - tagging disabled)
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBEgressVlanEntryTaggingEnabledGet(IxEthDBPortId portID, IxEthDBVlanId vlanID, BOOL *enabled)
-{
- IX_ETH_DB_CHECK_PORT(portID);
-
- IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-
- IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_VLAN_QOS);
-
- IX_ETH_DB_CHECK_REFERENCE(enabled);
-
- IX_ETH_DB_CHECK_VLAN_ID(vlanID);
-
- *enabled = ((ixEthDBPortInfo[portID].transmitTaggingInfo[VLAN_SET_OFFSET(vlanID)] & (1 << VLAN_SET_MASK(vlanID))) != 0);
-
- return IX_ETH_DB_SUCCESS;
-}
-
-/**
- * @brief enables or disables Egress VLAN tagging for a VLAN range
- *
- * @param portID ID of the port
- * @param vlanIDMin start of VLAN range
- * @param vlanIDMax end of VLAN range
- * @param enabled TRUE to enable or FALSE to disable VLAN tagging
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBEgressVlanRangeTaggingEnabledSet(IxEthDBPortId portID, IxEthDBVlanId vlanIDMin, IxEthDBVlanId vlanIDMax, BOOL enabled)
-{
- IX_ETH_DB_CHECK_PORT(portID);
-
- IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-
- return ixEthDBPortVlanMembershipRangeChange(portID, vlanIDMin, vlanIDMax, ixEthDBPortInfo[portID].transmitTaggingInfo, enabled? ADD_VLAN : REMOVE_VLAN);
-}
-
-/**
- * @brief sets the Egress VLAN tagging table (the Transmit Tagging
- * Information table)
- *
- * @param portID ID of the port
- * @param vlanSet new TTI table
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBEgressVlanTaggingEnabledSet(IxEthDBPortId portID, IxEthDBVlanSet vlanSet)
-{
- IxEthDBVlanId vlanID;
-
- IX_ETH_DB_CHECK_PORT(portID);
-
- IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-
- IX_ETH_DB_CHECK_REFERENCE(vlanSet);
-
- /* set the PVID bit just in case */
- vlanID = IX_ETH_DB_GET_VLAN_ID(ixEthDBPortInfo[portID].vlanTag);
- vlanSet[VLAN_SET_OFFSET(vlanID)] |= 1 << VLAN_SET_MASK(vlanID);
-
- return ixEthDBPortVlanTableSet(portID, ixEthDBPortInfo[portID].transmitTaggingInfo, vlanSet);
-}
-
-/**
- * @brief retrieves the Egress VLAN tagging table (the Transmit
- * Tagging Information table)
- *
- * @param portID ID of the port
- * @param vlanSet location to store the port's TTI table
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBEgressVlanTaggingEnabledGet(IxEthDBPortId portID, IxEthDBVlanSet vlanSet)
-{
- IX_ETH_DB_CHECK_PORT(portID);
-
- IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-
- return ixEthDBVlanTableGet(portID, ixEthDBPortInfo[portID].transmitTaggingInfo, vlanSet);
-}
-
-/**
- * @brief sends the NPE the updated frame filter and default
- * Ingress tagging
- *
- * @param portID ID of the port
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- *
- * @internal
- */
-IX_ETH_DB_PRIVATE
-IxEthDBStatus ixEthDBIngressVlanModeUpdate(IxEthDBPortId portID)
-{
- PortInfo *portInfo = &ixEthDBPortInfo[portID];
- IxNpeMhMessage message;
- IX_STATUS result;
-
- FILL_SETRXTAGMODE_MSG(message, portID, portInfo->npeFrameFilter, portInfo->npeTaggingAction);
- IX_ETHDB_SEND_NPE_MSG(IX_ETH_DB_PORT_ID_TO_NPE(portID), message, result);
-
- return result;
-}
-
-/**
- * @brief sets the default Ingress tagging behavior
- *
- * @param portID ID of the port
- * @param taggingAction default tagging behavior
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBIngressVlanTaggingEnabledSet(IxEthDBPortId portID, IxEthDBTaggingAction taggingAction)
-{
- PortInfo *portInfo;
-
- IX_ETH_DB_CHECK_PORT(portID);
-
- IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-
- IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_VLAN_QOS);
-
- portInfo = &ixEthDBPortInfo[portID];
-
- if (taggingAction == IX_ETH_DB_PASS_THROUGH)
- {
- portInfo->npeTaggingAction = 0x00;
- }
- else if (taggingAction == IX_ETH_DB_ADD_TAG)
- {
- portInfo->npeTaggingAction = 0x02;
- }
- else if (taggingAction == IX_ETH_DB_REMOVE_TAG)
- {
- portInfo->npeTaggingAction = 0x01;
- }
- else
- {
- return IX_ETH_DB_INVALID_ARG;
- }
-
- portInfo->taggingAction = taggingAction;
-
- return ixEthDBIngressVlanModeUpdate(portID);
-}
-
-/**
- * @brief retrieves the default Ingress tagging behavior of a port
- *
- * @param portID ID of the port
- * @param taggingAction location to save the default tagging behavior
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBIngressVlanTaggingEnabledGet(IxEthDBPortId portID, IxEthDBTaggingAction *taggingAction)
-{
- IX_ETH_DB_CHECK_PORT(portID);
-
- IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-
- IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_VLAN_QOS);
-
- IX_ETH_DB_CHECK_REFERENCE(taggingAction);
-
- *taggingAction = ixEthDBPortInfo[portID].taggingAction;
-
- return IX_ETH_DB_SUCCESS;
-}
-
-/**
- * @brief sets the Ingress acceptable frame type filter
- *
- * @param portID ID of the port
- * @param frameFilter acceptable frame type filter
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBAcceptableFrameTypeSet(IxEthDBPortId portID, IxEthDBFrameFilter frameFilter)
-{
- PortInfo *portInfo;
- IxEthDBStatus result = IX_ETH_DB_SUCCESS;
-
- IX_ETH_DB_CHECK_PORT(portID);
-
- IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-
- IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_VLAN_QOS);
-
- /* check parameter range
- the ORed value of the valid values is 0x7
- a value having extra bits is invalid */
- if ((frameFilter | 0x7) != 0x7 || frameFilter == 0)
- {
- return IX_ETH_DB_INVALID_ARG;
- }
-
- portInfo = &ixEthDBPortInfo[portID];
-
- portInfo->frameFilter = frameFilter;
- portInfo->npeFrameFilter = 0; /* allow all by default */
-
- /* if accepting priority tagged but not all VLAN tagged
- set the membership table to contain only VLAN ID 0
- hence remove vlans 1-4094 and add VLAN ID 0 */
- if (((frameFilter & IX_ETH_DB_PRIORITY_TAGGED_FRAMES) != 0)
- && ((frameFilter & IX_ETH_DB_VLAN_TAGGED_FRAMES) == 0))
- {
- result = ixEthDBPortVlanMembershipRangeChange(portID,
- 1, IX_ETH_DB_802_1Q_MAX_VLAN_ID, portInfo->vlanMembership, REMOVE_VLAN);
-
- if (result == IX_ETH_DB_SUCCESS)
- {
- ixEthDBLocalVlanMembershipChange(0, portInfo->vlanMembership, ADD_VLAN);
- result = ixEthDBVlanTableRangeUpdate(portID);
- }
- }
-
- /* untagged only? */
- if (frameFilter == IX_ETH_DB_UNTAGGED_FRAMES)
- {
- portInfo->npeFrameFilter = 0x01;
- }
-
- /* tagged only? */
- if ((frameFilter & IX_ETH_DB_UNTAGGED_FRAMES) == 0)
- {
- portInfo->npeFrameFilter = 0x02;
- }
-
- if (result == IX_ETH_DB_SUCCESS)
- {
- result = ixEthDBIngressVlanModeUpdate(portID);
- }
-
- return result;
-}
-
-/**
- * @brief retrieves the acceptable frame type filter for a port
- *
- * @param portID ID of the port
- * @param frameFilter location to store the frame filter
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBAcceptableFrameTypeGet(IxEthDBPortId portID, IxEthDBFrameFilter *frameFilter)
-{
- IX_ETH_DB_CHECK_PORT(portID);
-
- IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-
- IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_VLAN_QOS);
-
- IX_ETH_DB_CHECK_REFERENCE(frameFilter);
-
- *frameFilter = ixEthDBPortInfo[portID].frameFilter;
-
- return IX_ETH_DB_SUCCESS;
-}
-
-/**
- * @brief sends an NPE the updated configuration related
- * to one QoS priority (associated traffic class and AQM mapping)
- *
- * @param portID ID of the port
- * @param classIndex QoS priority (traffic class index)
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBUpdateTrafficClass(IxEthDBPortId portID, UINT32 classIndex)
-{
- IxNpeMhMessage message;
- IX_STATUS result;
-
- UINT32 trafficClass = ixEthDBPortInfo[portID].priorityTable[classIndex];
- UINT32 aqmQueue = ixEthDBPortInfo[portID].ixEthDBTrafficClassAQMAssignments[trafficClass];
-
- FILL_SETRXQOSENTRY(message, IX_ETH_DB_PORT_ID_TO_NPE_LOGICAL_ID(portID), classIndex, trafficClass, aqmQueue);
-
- IX_ETHDB_SEND_NPE_MSG(IX_ETH_DB_PORT_ID_TO_NPE(portID), message, result);
-
- return result;
-}
-
-/**
- * @brief sets the priority mapping table
- *
- * @param portID ID of the port
- * @param priorityTable new priority mapping table
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBPriorityMappingTableSet(IxEthDBPortId portID, IxEthDBPriorityTable priorityTable)
-{
- UINT32 classIndex;
-
- IX_ETH_DB_CHECK_PORT(portID);
-
- IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-
- IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_VLAN_QOS);
-
- IX_ETH_DB_CHECK_REFERENCE(priorityTable);
-
- for (classIndex = 0 ; classIndex < IX_IEEE802_1Q_QOS_PRIORITY_COUNT ; classIndex++)
- {
- /* check range */
- if (priorityTable[classIndex] >= ixEthDBPortInfo[portID].ixEthDBTrafficClassCount)
- {
- return IX_ETH_DB_INVALID_PRIORITY;
- }
- }
-
- /* set new traffic classes */
- for (classIndex = 0 ; classIndex < IX_IEEE802_1Q_QOS_PRIORITY_COUNT ; classIndex++)
- {
- ixEthDBPortInfo[portID].priorityTable[classIndex] = priorityTable[classIndex];
-
- if (ixEthDBUpdateTrafficClass(portID, classIndex) != IX_ETH_DB_SUCCESS)
- {
- return IX_ETH_DB_FAIL;
- }
- }
-
- return IX_ETH_DB_SUCCESS;
- }
-
-/**
- * @brief retrieves a port's priority mapping table
- *
- * @param portID ID of the port
- * @param priorityTable location to store the priority table
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBPriorityMappingTableGet(IxEthDBPortId portID, IxEthDBPriorityTable priorityTable)
-{
- IX_ETH_DB_CHECK_PORT(portID);
-
- IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-
- IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_VLAN_QOS);
-
- IX_ETH_DB_CHECK_REFERENCE(priorityTable);
-
- memcpy(priorityTable, ixEthDBPortInfo[portID].priorityTable, sizeof (IxEthDBPriorityTable));
-
- return IX_ETH_DB_SUCCESS;
-}
-
-/**
- * @brief sets one QoS priority => traffic class mapping
- *
- * @param portID ID of the port
- * @param userPriority QoS (user) priority
- * @param trafficClass associated traffic class
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBPriorityMappingClassSet(IxEthDBPortId portID, IxEthDBPriority userPriority, IxEthDBPriority trafficClass)
-{
- IX_ETH_DB_CHECK_PORT(portID);
-
- IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-
- IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_VLAN_QOS);
-
- /* check ranges for userPriority and trafficClass */
- if (userPriority >= IX_IEEE802_1Q_QOS_PRIORITY_COUNT || trafficClass >= ixEthDBPortInfo[portID].ixEthDBTrafficClassCount)
- {
- return IX_ETH_DB_INVALID_PRIORITY;
- }
-
- ixEthDBPortInfo[portID].priorityTable[userPriority] = trafficClass;
-
- return ixEthDBUpdateTrafficClass(portID, userPriority);
-}
-
-/**
- * @brief retrieves one QoS priority => traffic class mapping
- *
- * @param portID ID of the port
- * @param userPriority QoS (user) priority
- * @param trafficClass location to store the associated traffic class
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBPriorityMappingClassGet(IxEthDBPortId portID, IxEthDBPriority userPriority, IxEthDBPriority *trafficClass)
-{
- IX_ETH_DB_CHECK_PORT(portID);
-
- IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-
- IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_VLAN_QOS);
-
- IX_ETH_DB_CHECK_REFERENCE(trafficClass);
-
- /* check userPriority range */
- if (userPriority >= IX_IEEE802_1Q_QOS_PRIORITY_COUNT)
- {
- return IX_ETH_DB_INVALID_PRIORITY;
- }
-
- *trafficClass = ixEthDBPortInfo[portID].priorityTable[userPriority];
-
- return IX_ETH_DB_SUCCESS;
-}
-
-/**
- * @brief enables or disables the source port extraction
- * from the VLAN TPID field
- *
- * @param portID ID of the port
- * @param enable TRUE to enable or FALSE to disable
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBVlanPortExtractionEnable(IxEthDBPortId portID, BOOL enable)
-{
- IxNpeMhMessage message;
- IX_STATUS result;
-
- IX_ETH_DB_CHECK_PORT(portID);
-
- IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-
- IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_VLAN_QOS);
-
- FILL_SETPORTIDEXTRACTIONMODE(message, portID, enable);
-
- IX_ETHDB_SEND_NPE_MSG(IX_ETH_DB_PORT_ID_TO_NPE(portID), message, result);
-
- return result;
-}
projects / u-boot / blobdiff