+++ /dev/null
-/**
- * @file IxEthDBQoS.h
- *
- * @brief Public definitions for QoS traffic classes
- *
- * @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 --
- */
-
-/**
- * @defgroup IxEthDBPortDefs IXP400 Ethernet QoS definitions
- *
- * @brief IXP00 Public definitions for QoS traffic classes
- *
- * @{
- */
-
-#ifndef IxEthDBQoS_H
-#define IxEthDBQoS_H
-
-/**
- * @def IX_ETH_DB_QUEUE_UNAVAILABLE
- * @brief alias to indicate a queue (traffic class) is not available
- */
-#define IX_ETH_DB_QUEUE_UNAVAILABLE (0)
-
-#ifndef IX_IEEE802_1Q_QOS_PRIORITY_COUNT
-/**
- * @def IX_IEEE802_1Q_QOS_PRIORITY_COUNT
- * @brief number of QoS priorities, according to IEEE 802.1Q
- */
-#define IX_IEEE802_1Q_QOS_PRIORITY_COUNT (8)
-#endif
-
-/**
- * @brief array containing all the supported traffic class configurations
- */
-static const
-UINT8 ixEthDBQueueAssignments[][IX_IEEE802_1Q_QOS_PRIORITY_COUNT] =
-{
- { 4, 5, 6, 7, IX_ETH_DB_QUEUE_UNAVAILABLE, IX_ETH_DB_QUEUE_UNAVAILABLE, IX_ETH_DB_QUEUE_UNAVAILABLE, IX_ETH_DB_QUEUE_UNAVAILABLE },
- { 15, 16, 17, 18, IX_ETH_DB_QUEUE_UNAVAILABLE, IX_ETH_DB_QUEUE_UNAVAILABLE, IX_ETH_DB_QUEUE_UNAVAILABLE, IX_ETH_DB_QUEUE_UNAVAILABLE },
- { 11, 23, 26, IX_ETH_DB_QUEUE_UNAVAILABLE, IX_ETH_DB_QUEUE_UNAVAILABLE, IX_ETH_DB_QUEUE_UNAVAILABLE, IX_ETH_DB_QUEUE_UNAVAILABLE, IX_ETH_DB_QUEUE_UNAVAILABLE },
- { 4, 5, 6, 7, 8, 9, 10, 11 }
- /* add here all other cases of queue configuration structures and update ixEthDBTrafficClassDefinitions to use them */
-};
-
-/**
- * @brief value used to index the NPE A functionality ID in the traffic class definition table
- */
-#define IX_ETH_DB_NPE_A_FUNCTIONALITY_ID_INDEX (0)
-
-/**
- * @brief value used to index the traffic class count in the traffic class definition table
- */
-#define IX_ETH_DB_TRAFFIC_CLASS_COUNT_INDEX (1)
-
-/**
- * @brief value used to index the queue assignment index in the traffic class definition table
- */
-#define IX_ETH_DB_QUEUE_ASSIGNMENT_INDEX (2)
-
-/**
- * @brief traffic class definitions
- *
- * This array contains the default traffic class definition configuration,
- * as well as any special cases dictated by the functionality ID of NPE A.
- *
- * The default case should not be removed (otherwise the Ethernet
- * components will assert a fatal failure on initialization).
- */
-static const
-UINT8 ixEthDBTrafficClassDefinitions[][3] =
-{
- /* NPE A functionality ID | traffic class count | queue assignment index (points to the queue enumeration in ixEthDBQueueAssignments) */
- { 0x00, 4, 0 }, /* default case - DO NOT REMOVE */
- { 0x04, 4, 1 }, /* NPE A image ID 0.4.0.0 */
- { 0x09, 3, 2 }, /* NPE A image ID 0.9.0.0 */
- { 0x80, 8, 3 }, /* NPE A image ID 10.80.02.0 */
- { 0x81, 8, 3 }, /* NPE A image ID 10.81.02.0 */
- { 0x82, 8, 3 } /* NPE A image ID 10.82.02.0 */
-};
-
-/**
- * @brief IEEE 802.1Q recommended QoS Priority => traffic class maps
- *
- * @verbatim
- Number of available traffic classes
- 1 2 3 4 5 6 7 8
- QoS Priority
- 0 0 0 0 1 1 1 1 2
- 1 0 0 0 0 0 0 0 0
- 2 0 0 0 0 0 0 0 1
- 3 0 0 0 1 1 2 2 3
- 4 0 1 1 2 2 3 3 4
- 5 0 1 1 2 3 4 4 5
- 6 0 1 2 3 4 5 5 6
- 7 0 1 2 3 4 5 6 7
-
- @endverbatim
- */
-static const
-UINT8 ixEthIEEE802_1QUserPriorityToTrafficClassMapping[IX_IEEE802_1Q_QOS_PRIORITY_COUNT][IX_IEEE802_1Q_QOS_PRIORITY_COUNT] =
- {
- { 0, 0, 0, 0, 0, 0, 0, 0 }, /* 1 traffic class available */
- { 0, 0, 0, 0, 1, 1, 1, 1 }, /* 2 traffic classes available */
- { 0, 0, 0, 0, 1, 1, 2, 2 }, /* 3 traffic classes available */
- { 1, 0, 0, 1, 2, 2, 3, 3 }, /* 4 traffic classes available */
- { 1, 0, 0, 1, 2, 3, 4, 4 }, /* 5 traffic classes available */
- { 1, 0, 0, 2, 3, 4, 5, 5 }, /* 6 traffic classes available */
- { 1, 0, 0, 2, 3, 4, 5, 6 }, /* 7 traffic classes available */
- { 2, 0, 1, 3, 4, 5, 6, 7 } /* 8 traffic classes available */
- };
-
-#endif /* IxEthDBQoS_H */
-
-/**
- *@}
- */
projects / karo-tx-uboot.git / blobdiff