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-rw-r--r--arch/arm/cpu/ixp/npe/IxEthDBFeatures.c662
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diff --git a/arch/arm/cpu/ixp/npe/IxEthDBFeatures.c b/arch/arm/cpu/ixp/npe/IxEthDBFeatures.c
deleted file mode 100644
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--- a/arch/arm/cpu/ixp/npe/IxEthDBFeatures.c
+++ /dev/null
@@ -1,662 +0,0 @@
-/**
- * @file IxEthDBFeatures.c
- *
- * @brief Implementation of the EthDB feature control 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 "IxNpeDl.h"
-#include "IxEthDBQoS.h"
-#include "IxEthDB_p.h"
-
-/**
- * @brief scans the capabilities of the loaded NPE images
- *
- * This function MUST be called by the ixEthDBInit() function.
- * No EthDB features (including learning and filtering) are enabled
- * before this function is called.
- *
- * @return none
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-void ixEthDBFeatureCapabilityScan(void)
-{
- IxNpeDlImageId imageId, npeAImageId;
- IxEthDBPortId portIndex;
- PortInfo *portInfo;
- IxEthDBPriorityTable defaultPriorityTable;
- IX_STATUS result;
- UINT32 queueIndex;
- UINT32 queueStructureIndex;
- UINT32 trafficClassDefinitionIndex;
-
- /* read version of NPE A - required to set the AQM queues for B and C */
- npeAImageId.functionalityId = 0;
- ixNpeDlLoadedImageGet(IX_NPEDL_NPEID_NPEA, &npeAImageId);
-
- for (portIndex = 0 ; portIndex < IX_ETH_DB_NUMBER_OF_PORTS ; portIndex++)
- {
- IxNpeMhMessage msg;
-
- portInfo = &ixEthDBPortInfo[portIndex];
-
- /* check and bypass if NPE B or C is fused out */
- if (ixEthDBSingleEthNpeCheck(portIndex) != IX_ETH_DB_SUCCESS) continue;
-
- /* all ports are capable of LEARNING by default */
- portInfo->featureCapability |= IX_ETH_DB_LEARNING;
- portInfo->featureStatus |= IX_ETH_DB_LEARNING;
-
- if (ixEthDBPortDefinitions[portIndex].type == IX_ETH_NPE)
- {
-
- if (ixNpeDlLoadedImageGet(IX_ETH_DB_PORT_ID_TO_NPE(portIndex), &imageId) != IX_SUCCESS)
- {
- WARNING_LOG("DB: (FeatureScan) NpeDl did not provide the image ID for NPE port %d\n", portIndex);
- }
- else
- {
- /* initialize and empty NPE response mutex */
- ixOsalMutexInit(&portInfo->npeAckLock);
- ixOsalMutexLock(&portInfo->npeAckLock, IX_OSAL_WAIT_FOREVER);
-
- /* check NPE response to GetStatus */
- msg.data[0] = IX_ETHNPE_NPE_GETSTATUS << 24;
- msg.data[1] = 0;
- IX_ETHDB_SEND_NPE_MSG(IX_ETH_DB_PORT_ID_TO_NPE(portIndex), msg, result);
- if (result != IX_SUCCESS)
- {
- WARNING_LOG("DB: (FeatureScan) warning, could not send message to the NPE\n");
- continue;
- }
-
-
- if (imageId.functionalityId == 0x00
- || imageId.functionalityId == 0x03
- || imageId.functionalityId == 0x04
- || imageId.functionalityId == 0x80)
- {
- portInfo->featureCapability |= IX_ETH_DB_FILTERING;
- portInfo->featureCapability |= IX_ETH_DB_FIREWALL;
- portInfo->featureCapability |= IX_ETH_DB_SPANNING_TREE_PROTOCOL;
- }
- else if (imageId.functionalityId == 0x01
- || imageId.functionalityId == 0x81)
- {
- portInfo->featureCapability |= IX_ETH_DB_FILTERING;
- portInfo->featureCapability |= IX_ETH_DB_FIREWALL;
- portInfo->featureCapability |= IX_ETH_DB_SPANNING_TREE_PROTOCOL;
- portInfo->featureCapability |= IX_ETH_DB_VLAN_QOS;
- }
- else if (imageId.functionalityId == 0x02
- || imageId.functionalityId == 0x82)
- {
- portInfo->featureCapability |= IX_ETH_DB_WIFI_HEADER_CONVERSION;
- portInfo->featureCapability |= IX_ETH_DB_FIREWALL;
- portInfo->featureCapability |= IX_ETH_DB_SPANNING_TREE_PROTOCOL;
- portInfo->featureCapability |= IX_ETH_DB_VLAN_QOS;
- }
-
- /* reset AQM queues */
- memset(portInfo->ixEthDBTrafficClassAQMAssignments, 0, sizeof (portInfo->ixEthDBTrafficClassAQMAssignments));
-
- /* ensure there's at least one traffic class record in the definition table, otherwise we have no default case, hence no queues */
- IX_ENSURE(sizeof (ixEthDBTrafficClassDefinitions) != 0, "DB: no traffic class definitions found, check IxEthDBQoS.h");
-
- /* find the traffic class definition index compatible with the current NPE A functionality ID */
- for (trafficClassDefinitionIndex = 0 ;
- trafficClassDefinitionIndex < sizeof (ixEthDBTrafficClassDefinitions) / sizeof (ixEthDBTrafficClassDefinitions[0]);
- trafficClassDefinitionIndex++)
- {
- if (ixEthDBTrafficClassDefinitions[trafficClassDefinitionIndex][IX_ETH_DB_NPE_A_FUNCTIONALITY_ID_INDEX] == npeAImageId.functionalityId)
- {
- /* found it */
- break;
- }
- }
-
- /* select the default case if we went over the array boundary */
- if (trafficClassDefinitionIndex == sizeof (ixEthDBTrafficClassDefinitions) / sizeof (ixEthDBTrafficClassDefinitions[0]))
- {
- trafficClassDefinitionIndex = 0; /* the first record is the default case */
- }
-
- /* select queue assignment structure based on the traffic class configuration index */
- queueStructureIndex = ixEthDBTrafficClassDefinitions[trafficClassDefinitionIndex][IX_ETH_DB_QUEUE_ASSIGNMENT_INDEX];
-
- /* only traffic class 0 is active at initialization time */
- portInfo->ixEthDBTrafficClassCount = 1;
-
- /* enable port, VLAN and Firewall feature bits to initialize QoS/VLAN/Firewall configuration */
- portInfo->featureStatus |= IX_ETH_DB_VLAN_QOS;
- portInfo->featureStatus |= IX_ETH_DB_FIREWALL;
- portInfo->enabled = TRUE;
-
-#define CONFIG_WITH_VLAN /* test-only: VLAN support not included to save space!!! */
-#ifdef CONFIG_WITH_VLAN /* test-only: VLAN support not included to save space!!! */
- /* set VLAN initial configuration (permissive) */
- if ((portInfo->featureCapability & IX_ETH_DB_VLAN_QOS) != 0) /* QoS-enabled image */
- {
- /* QoS capable */
- portInfo->ixEthDBTrafficClassAvailable = ixEthDBTrafficClassDefinitions[trafficClassDefinitionIndex][IX_ETH_DB_TRAFFIC_CLASS_COUNT_INDEX];
-
- /* set AQM queues */
- for (queueIndex = 0 ; queueIndex < IX_IEEE802_1Q_QOS_PRIORITY_COUNT ; queueIndex++)
- {
- portInfo->ixEthDBTrafficClassAQMAssignments[queueIndex] = ixEthDBQueueAssignments[queueStructureIndex][queueIndex];
- }
-
- /* set default PVID (0) and default traffic class 0 */
- ixEthDBPortVlanTagSet(portIndex, 0);
-
- /* enable reception of all frames */
- ixEthDBAcceptableFrameTypeSet(portIndex, IX_ETH_DB_ACCEPT_ALL_FRAMES);
-
- /* clear full VLAN membership */
- ixEthDBPortVlanMembershipRangeRemove(portIndex, 0, IX_ETH_DB_802_1Q_MAX_VLAN_ID);
-
- /* clear TTI table - no VLAN tagged frames will be transmitted */
- ixEthDBEgressVlanRangeTaggingEnabledSet(portIndex, 0, 4094, FALSE);
-
- /* set membership on 0, otherwise no Tx or Rx is working */
- ixEthDBPortVlanMembershipAdd(portIndex, 0);
- }
- else /* QoS not available in this image */
-#endif /* test-only */
- {
- /* initialize traffic class availability (only class 0 is available) */
- portInfo->ixEthDBTrafficClassAvailable = 1;
-
- /* point all AQM queues to traffic class 0 */
- for (queueIndex = 0 ; queueIndex < IX_IEEE802_1Q_QOS_PRIORITY_COUNT ; queueIndex++)
- {
- portInfo->ixEthDBTrafficClassAQMAssignments[queueIndex] =
- ixEthDBQueueAssignments[queueStructureIndex][0];
- }
- }
-
-#ifdef CONFIG_WITH_VLAN /* test-only: VLAN support not included to save space!!! */
- /* download priority mapping table and Rx queue configuration */
- memset (defaultPriorityTable, 0, sizeof (defaultPriorityTable));
- ixEthDBPriorityMappingTableSet(portIndex, defaultPriorityTable);
-#endif
-
- /* by default we turn off invalid source MAC address filtering */
- ixEthDBFirewallInvalidAddressFilterEnable(portIndex, FALSE);
-
- /* disable port, VLAN, Firewall feature bits */
- portInfo->featureStatus &= ~IX_ETH_DB_VLAN_QOS;
- portInfo->featureStatus &= ~IX_ETH_DB_FIREWALL;
- portInfo->enabled = FALSE;
-
- /* enable filtering by default if present */
- if ((portInfo->featureCapability & IX_ETH_DB_FILTERING) != 0)
- {
- portInfo->featureStatus |= IX_ETH_DB_FILTERING;
- }
- }
- }
- }
-}
-
-/**
- * @brief returns the capability of a port
- *
- * @param portID ID of the port
- * @param featureSet location to store the port capability in
- *
- * This function will save the capability set of the given port
- * into the given location. Capabilities are bit-ORed, each representing
- * a bit of the feature set.
- *
- * Note that this function is documented in the main component
- * public header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or IX_ETH_DB_INVALID_PORT if the given port is invalid
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBFeatureCapabilityGet(IxEthDBPortId portID, IxEthDBFeature *featureSet)
-{
- IX_ETH_DB_CHECK_PORT_INITIALIZED(portID);
-
- IX_ETH_DB_CHECK_REFERENCE(featureSet);
-
- *featureSet = ixEthDBPortInfo[portID].featureCapability;
-
- return IX_ETH_DB_SUCCESS;
-}
-
-/**
- * @brief enables or disables a port capability
- *
- * @param portID ID of the port
- * @param feature feature to enable or disable
- * @param enabled TRUE to enable the selected feature or FALSE to disable it
- *
- * 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 ixEthDBFeatureEnable(IxEthDBPortId portID, IxEthDBFeature feature, BOOL enable)
-{
- PortInfo *portInfo;
- IxEthDBPriorityTable defaultPriorityTable;
- IxEthDBVlanSet vlanSet;
- IxEthDBStatus status = IX_ETH_DB_SUCCESS;
- BOOL portEnabled;
-
- IX_ETH_DB_CHECK_PORT_INITIALIZED(portID);
-
- portInfo = &ixEthDBPortInfo[portID];
- portEnabled = portInfo->enabled;
-
- /* check that only one feature is selected */
- if (!ixEthDBCheckSingleBitValue(feature))
- {
- return IX_ETH_DB_FEATURE_UNAVAILABLE;
- }
-
- /* port capable of this feature? */
- if ((portInfo->featureCapability & feature) == 0)
- {
- return IX_ETH_DB_FEATURE_UNAVAILABLE;
- }
-
- /* mutual exclusion between learning and WiFi header conversion */
- if (enable && ((feature | portInfo->featureStatus) & (IX_ETH_DB_FILTERING | IX_ETH_DB_WIFI_HEADER_CONVERSION))
- == (IX_ETH_DB_FILTERING | IX_ETH_DB_WIFI_HEADER_CONVERSION))
- {
- return IX_ETH_DB_NO_PERMISSION;
- }
-
- /* learning must be enabled before filtering */
- if (enable && (feature == IX_ETH_DB_FILTERING) && ((portInfo->featureStatus & IX_ETH_DB_LEARNING) == 0))
- {
- return IX_ETH_DB_NO_PERMISSION;
- }
-
- /* filtering must be disabled before learning */
- if (!enable && (feature == IX_ETH_DB_LEARNING) && ((portInfo->featureStatus & IX_ETH_DB_FILTERING) != 0))
- {
- return IX_ETH_DB_NO_PERMISSION;
- }
-
- /* redundant enabling or disabling */
- if ((!enable && ((portInfo->featureStatus & feature) == 0))
- || (enable && ((portInfo->featureStatus & feature) != 0)))
- {
- /* do nothing */
- return IX_ETH_DB_SUCCESS;
- }
-
- /* force port enabled */
- portInfo->enabled = TRUE;
-
- if (enable)
- {
- /* turn on enable bit */
- portInfo->featureStatus |= feature;
-
-#ifdef CONFIG_WITH_VLAN /* test-only: VLAN support not included to save space!!! */
- /* if this is VLAN/QoS set the default priority table */
- if (feature == IX_ETH_DB_VLAN_QOS)
- {
- /* turn on VLAN/QoS (most permissive mode):
- - set default 802.1Q priority mapping table, in accordance to the
- availability of traffic classes
- - set the acceptable frame filter to accept all
- - set the Ingress tagging mode to pass-through
- - set full VLAN membership list
- - set full TTI table
- - set the default 802.1Q tag to 0 (VLAN ID 0, Pri 0, CFI 0)
- - enable TPID port extraction
- */
-
- portInfo->ixEthDBTrafficClassCount = portInfo->ixEthDBTrafficClassAvailable;
-
- /* set default 802.1Q priority mapping table - note that C indexing starts from 0, so we substract 1 here */
- memcpy (defaultPriorityTable,
- (const void *) ixEthIEEE802_1QUserPriorityToTrafficClassMapping[portInfo->ixEthDBTrafficClassCount - 1],
- sizeof (defaultPriorityTable));
-
- /* update priority mapping and AQM queue assignments */
- status = ixEthDBPriorityMappingTableSet(portID, defaultPriorityTable);
-
- if (status == IX_ETH_DB_SUCCESS)
- {
- status = ixEthDBAcceptableFrameTypeSet(portID, IX_ETH_DB_ACCEPT_ALL_FRAMES);
- }
-
- if (status == IX_ETH_DB_SUCCESS)
- {
- status = ixEthDBIngressVlanTaggingEnabledSet(portID, IX_ETH_DB_PASS_THROUGH);
- }
-
- /* set membership and TTI tables */
- memset (vlanSet, 0xFF, sizeof (vlanSet));
-
- if (status == IX_ETH_DB_SUCCESS)
- {
- /* use the internal function to bypass PVID check */
- status = ixEthDBPortVlanTableSet(portID, portInfo->vlanMembership, vlanSet);
- }
-
- if (status == IX_ETH_DB_SUCCESS)
- {
- /* use the internal function to bypass PVID check */
- status = ixEthDBPortVlanTableSet(portID, portInfo->transmitTaggingInfo, vlanSet);
- }
-
- /* reset the PVID */
- if (status == IX_ETH_DB_SUCCESS)
- {
- status = ixEthDBPortVlanTagSet(portID, 0);
- }
-
- /* enable TPID port extraction */
- if (status == IX_ETH_DB_SUCCESS)
- {
- status = ixEthDBVlanPortExtractionEnable(portID, TRUE);
- }
- }
- else if (feature == IX_ETH_DB_FIREWALL)
-#endif
- {
- /* firewall starts in black-list mode unless otherwise configured before *
- * note that invalid source MAC address filtering is disabled by default */
- if (portInfo->firewallMode != IX_ETH_DB_FIREWALL_BLACK_LIST
- && portInfo->firewallMode != IX_ETH_DB_FIREWALL_WHITE_LIST)
- {
- status = ixEthDBFirewallModeSet(portID, IX_ETH_DB_FIREWALL_BLACK_LIST);
-
- if (status == IX_ETH_DB_SUCCESS)
- {
- status = ixEthDBFirewallInvalidAddressFilterEnable(portID, FALSE);
- }
- }
- }
-
- if (status != IX_ETH_DB_SUCCESS)
- {
- /* checks failed, disable */
- portInfo->featureStatus &= ~feature;
- }
- }
- else
- {
- /* turn off features */
- if (feature == IX_ETH_DB_FIREWALL)
- {
- /* turning off the firewall is equivalent to:
- - set to black-list mode
- - clear all the entries and download the new table
- - turn off the invalid source address checking
- */
-
- status = ixEthDBDatabaseClear(portID, IX_ETH_DB_FIREWALL_RECORD);
-
- if (status == IX_ETH_DB_SUCCESS)
- {
- status = ixEthDBFirewallModeSet(portID, IX_ETH_DB_FIREWALL_BLACK_LIST);
- }
-
- if (status == IX_ETH_DB_SUCCESS)
- {
- status = ixEthDBFirewallInvalidAddressFilterEnable(portID, FALSE);
- }
-
- if (status == IX_ETH_DB_SUCCESS)
- {
- status = ixEthDBFirewallTableDownload(portID);
- }
- }
- else if (feature == IX_ETH_DB_WIFI_HEADER_CONVERSION)
- {
- /* turn off header conversion */
- status = ixEthDBDatabaseClear(portID, IX_ETH_DB_WIFI_RECORD);
-
- if (status == IX_ETH_DB_SUCCESS)
- {
- status = ixEthDBWiFiConversionTableDownload(portID);
- }
- }
-#ifdef CONFIG_WITH_VLAN /* test-only: VLAN support not included to save space!!! */
- else if (feature == IX_ETH_DB_VLAN_QOS)
- {
- /* turn off VLAN/QoS:
- - set a priority mapping table with one traffic class
- - set the acceptable frame filter to accept all
- - set the Ingress tagging mode to pass-through
- - clear the VLAN membership list
- - clear the TTI table
- - set the default 802.1Q tag to 0 (VLAN ID 0, Pri 0, CFI 0)
- - disable TPID port extraction
- */
-
- /* initialize all => traffic class 0 priority mapping table */
- memset (defaultPriorityTable, 0, sizeof (defaultPriorityTable));
- portInfo->ixEthDBTrafficClassCount = 1;
- status = ixEthDBPriorityMappingTableSet(portID, defaultPriorityTable);
-
- if (status == IX_ETH_DB_SUCCESS)
- {
- status = ixEthDBAcceptableFrameTypeSet(portID, IX_ETH_DB_ACCEPT_ALL_FRAMES);
- }
-
- if (status == IX_ETH_DB_SUCCESS)
- {
- status = ixEthDBIngressVlanTaggingEnabledSet(portID, IX_ETH_DB_PASS_THROUGH);
- }
-
- /* clear membership and TTI tables */
- memset (vlanSet, 0, sizeof (vlanSet));
-
- if (status == IX_ETH_DB_SUCCESS)
- {
- /* use the internal function to bypass PVID check */
- status = ixEthDBPortVlanTableSet(portID, portInfo->vlanMembership, vlanSet);
- }
-
- if (status == IX_ETH_DB_SUCCESS)
- {
- /* use the internal function to bypass PVID check */
- status = ixEthDBPortVlanTableSet(portID, portInfo->transmitTaggingInfo, vlanSet);
- }
-
- /* reset the PVID */
- if (status == IX_ETH_DB_SUCCESS)
- {
- status = ixEthDBPortVlanTagSet(portID, 0);
- }
-
- /* disable TPID port extraction */
- if (status == IX_ETH_DB_SUCCESS)
- {
- status = ixEthDBVlanPortExtractionEnable(portID, FALSE);
- }
- }
-#endif
-
- if (status == IX_ETH_DB_SUCCESS)
- {
- /* checks passed, disable */
- portInfo->featureStatus &= ~feature;
- }
- }
-
- /* restore port enabled state */
- portInfo->enabled = portEnabled;
-
- return status;
-}
-
-/**
- * @brief returns the status of a feature
- *
- * @param portID port ID
- * @param present location to store a boolean value indicating
- * if the feature is present (TRUE) or not (FALSE)
- * @param enabled location to store a booleam value indicating
- * if the feature is present (TRUE) or not (FALSE)
- *
- * 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 ixEthDBFeatureStatusGet(IxEthDBPortId portID, IxEthDBFeature feature, BOOL *present, BOOL *enabled)
-{
- PortInfo *portInfo;
-
- IX_ETH_DB_CHECK_PORT(portID);
-
- IX_ETH_DB_CHECK_REFERENCE(present);
-
- IX_ETH_DB_CHECK_REFERENCE(enabled);
-
- portInfo = &ixEthDBPortInfo[portID];
-
- *present = (portInfo->featureCapability & feature) != 0;
- *enabled = (portInfo->featureStatus & feature) != 0;
-
- return IX_ETH_DB_SUCCESS;
-}
-
-/**
- * @brief returns the value of an EthDB property
- *
- * @param portID ID of the port
- * @param feature feature owning the property
- * @param property ID of the property
- * @param type location to store the property type into
- * @param value location to store the property value 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 ixEthDBFeaturePropertyGet(IxEthDBPortId portID, IxEthDBFeature feature, IxEthDBProperty property, IxEthDBPropertyType *type, void *value)
-{
- IX_ETH_DB_CHECK_PORT_EXISTS(portID);
-
- IX_ETH_DB_CHECK_REFERENCE(type);
-
- IX_ETH_DB_CHECK_REFERENCE(value);
-
- if (feature == IX_ETH_DB_VLAN_QOS)
- {
- if (property == IX_ETH_DB_QOS_TRAFFIC_CLASS_COUNT_PROPERTY)
- {
- * (UINT32 *) value = ixEthDBPortInfo[portID].ixEthDBTrafficClassCount;
- *type = IX_ETH_DB_INTEGER_PROPERTY;
-
- return IX_ETH_DB_SUCCESS;
- }
- else if (property >= IX_ETH_DB_QOS_TRAFFIC_CLASS_0_RX_QUEUE_PROPERTY
- && property <= IX_ETH_DB_QOS_TRAFFIC_CLASS_7_RX_QUEUE_PROPERTY)
- {
- UINT32 classDelta = property - IX_ETH_DB_QOS_TRAFFIC_CLASS_0_RX_QUEUE_PROPERTY;
-
- if (classDelta >= ixEthDBPortInfo[portID].ixEthDBTrafficClassCount)
- {
- return IX_ETH_DB_FAIL;
- }
-
- * (UINT32 *) value = ixEthDBPortInfo[portID].ixEthDBTrafficClassAQMAssignments[classDelta];
- *type = IX_ETH_DB_INTEGER_PROPERTY;
-
- return IX_ETH_DB_SUCCESS;
- }
- }
-
- return IX_ETH_DB_INVALID_ARG;
-}
-
-/**
- * @brief sets the value of an EthDB property
- *
- * @param portID ID of the port
- * @param feature feature owning the property
- * @param property ID of the property
- * @param value location containing the property value
- *
- * This function implements a private property intended
- * only for EthAcc usage. Upon setting the IX_ETH_DB_QOS_QUEUE_CONFIGURATION_COMPLETE
- * property (the value is ignored), the availability of traffic classes is
- * frozen to whatever traffic class structure is currently in use.
- * This means that if VLAN_QOS has been enabled before EthAcc
- * initialization then all the defined traffic classes will be available;
- * otherwise only one traffic class (0) will be available.
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h as not accepting any parameters. The
- * current implementation is only intended for the private use of EthAcc.
- *
- * Also note that once this function is called the effect is irreversible,
- * unless EthDB is complete unloaded and re-initialized.
- *
- * @return IX_ETH_DB_INVALID_ARG (no read-write properties are
- * supported in this release)
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBFeaturePropertySet(IxEthDBPortId portID, IxEthDBFeature feature, IxEthDBProperty property, void *value)
-{
- IX_ETH_DB_CHECK_PORT_EXISTS(portID);
-
- if ((feature == IX_ETH_DB_VLAN_QOS) && (property == IX_ETH_DB_QOS_QUEUE_CONFIGURATION_COMPLETE))
- {
- ixEthDBPortInfo[portID].ixEthDBTrafficClassAvailable = ixEthDBPortInfo[portID].ixEthDBTrafficClassCount;
-
- return IX_ETH_DB_SUCCESS;
- }
-
- return IX_ETH_DB_INVALID_ARG;
-}