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Diffstat (limited to 'arch/arm/cpu/ixp/npe/include/IxEthDBQoS.h')
| -rw-r--r-- | arch/arm/cpu/ixp/npe/include/IxEthDBQoS.h | 154 |
1 files changed, 0 insertions, 154 deletions
diff --git a/arch/arm/cpu/ixp/npe/include/IxEthDBQoS.h b/arch/arm/cpu/ixp/npe/include/IxEthDBQoS.h deleted file mode 100644 index 6d34889452..0000000000 --- a/arch/arm/cpu/ixp/npe/include/IxEthDBQoS.h +++ /dev/null @@ -1,154 +0,0 @@ -/** - * @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 */ - -/** - *@} - */ |