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/**
* @file IxEthDBMessages_p.h
*
* @brief Definitions of NPE messages
*
* @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 IxEthDBMessages_p_H
#define IxEthDBMessages_p_H
#include <IxEthNpe.h>
#include <IxOsCacheMMU.h>
#include "IxEthDB_p.h"
/* events watched by the Eth event processor */
#define IX_ETH_DB_MIN_EVENT_ID (IX_ETHNPE_EDB_GETMACADDRESSDATABASE)
#define IX_ETH_DB_MAX_EVENT_ID (IX_ETHNPE_PC_SETAPMACTABLE)
/* macros to fill and extract data from NPE messages - place any endian conversions here */
#define RESET_ELT_MESSAGE(message) { memset((void *) &(message), 0, sizeof((message))); }
#define NPE_MSG_ID(msg) ((msg).data[0] >> 24)
#define FILL_SETPORTVLANTABLEENTRY_MSG(message, portID, setOffset, vlanMembershipSet, ttiSet) \
do { \
message.data[0] = (IX_ETHNPE_VLAN_SETPORTVLANTABLEENTRY << 24) | (portID << 16) | (setOffset * 2); \
message.data[1] = (vlanMembershipSet << 8) | ttiSet; \
} while (0);
#define FILL_SETPORTVLANTABLERANGE_MSG(message, portID, offset, length, zone) \
do { \
message.data[0] = IX_ETHNPE_VLAN_SETPORTVLANTABLERANGE << 24 | portID << 16 | offset << 9 | length << 1; \
message.data[1] = (UINT32) zone; \
} while (0);
#define FILL_SETDEFAULTRXVID_MSG(message, portID, tpid, vlanTag) \
do { \
message.data[0] = (IX_ETHNPE_VLAN_SETDEFAULTRXVID << 24) \
| (portID << 16); \
\
message.data[1] = (tpid << 16) | vlanTag; \
} while (0);
#define FILL_SETRXTAGMODE_MSG(message, portID, filterMode, tagMode) \
do { \
message.data[0] = IX_ETHNPE_VLAN_SETRXTAGMODE << 24 \
| portID << 16 \
| filterMode << 2 \
| tagMode; \
\
message.data[1] = 0; \
} while (0);
#define FILL_SETRXQOSENTRY(message, portID, classIndex, trafficClass, aqmQueue) \
do { \
message.data[0] = IX_ETHNPE_VLAN_SETRXQOSENTRY << 24 \
| portID << 16 \
| classIndex; \
\
message.data[1] = trafficClass << 24 \
| 0x1 << 23 \
| aqmQueue << 16 \
| aqmQueue << 4; \
} while (0);
#define FILL_SETPORTIDEXTRACTIONMODE(message, portID, enable) \
do { \
message.data[0] = IX_ETHNPE_VLAN_SETPORTIDEXTRACTIONMODE << 24 \
| portID << 16 \
| (enable ? 0x1 : 0x0); \
\
message.data[1] = 0; \
} while (0);
#define FILL_SETBLOCKINGSTATE_MSG(message, portID, blocked) \
do { \
message.data[0] = IX_ETHNPE_STP_SETBLOCKINGSTATE << 24 \
| portID << 16 \
| (blocked ? 0x1 : 0x0); \
\
message.data[1] = 0; \
} while (0);
#define FILL_SETBBSID_MSG(message, portID, bbsid) \
do { \
message.data[0] = IX_ETHNPE_PC_SETBBSID << 24 \
| portID << 16 \
| bbsid->macAddress[0] << 8 \
| bbsid->macAddress[1]; \
\
message.data[1] = bbsid->macAddress[2] << 24 \
| bbsid->macAddress[3] << 16 \
| bbsid->macAddress[4] << 8 \
| bbsid->macAddress[5]; \
} while (0);
#define FILL_SETFRAMECONTROLDURATIONID(message, portID, frameControlDurationID) \
do { \
message.data[0] = (IX_ETHNPE_PC_SETFRAMECONTROLDURATIONID << 24) | (portID << 16); \
message.data[1] = frameControlDurationID; \
} while (0);
#define FILL_SETAPMACTABLE_MSG(message, zone) \
do { \
message.data[0] = IX_ETHNPE_PC_SETAPMACTABLE << 24 \
| 0 << 8 /* always use index 0 */ \
| 64; /* 32 entries, 8 bytes each, 4 bytes in a word */ \
message.data[1] = (UINT32) zone; \
} while (0);
#define FILL_SETFIREWALLMODE_MSG(message, portID, epDelta, mode, address) \
do { \
message.data[0] = IX_ETHNPE_FW_SETFIREWALLMODE << 24 \
| portID << 16 \
| (epDelta & 0xFF) << 8 \
| mode; \
\
message.data[1] = (UINT32) address; \
} while (0);
#define FILL_SETMACADDRESSDATABASE_MSG(message, portID, epDelta, blockCount, address) \
do { \
message.data[0] = IX_ETHNPE_EDB_SETMACADDRESSSDATABASE << 24 \
| (epDelta & 0xFF) << 8 \
| (blockCount & 0xFF); \
\
message.data[1] = (UINT32) address; \
} while (0);
#define FILL_GETMACADDRESSDATABASE(message, npeId, zone) \
do { \
message.data[0] = IX_ETHNPE_EDB_GETMACADDRESSDATABASE << 24; \
message.data[1] = (UINT32) zone; \
} while (0);
#define FILL_SETMAXFRAMELENGTHS_MSG(message, portID, maxRxFrameSize, maxTxFrameSize) \
do { \
message.data[0] = IX_ETHNPE_SETMAXFRAMELENGTHS << 24 \
| portID << 16 \
| ((maxRxFrameSize + 63) / 64) << 8 /* max Rx 64-byte blocks */ \
| (maxTxFrameSize + 63) / 64; /* max Tx 64-byte blocks */ \
\
message.data[1] = maxRxFrameSize << 16 | maxTxFrameSize; \
} while (0);
#define FILL_SETPORTADDRESS_MSG(message, portID, macAddress) \
do { \
message.data[0] = IX_ETHNPE_EDB_SETPORTADDRESS << 24 \
| portID << 16 \
| macAddress[0] << 8 \
| macAddress[1]; \
\
message.data[1] = macAddress[2] << 24 \
| macAddress[3] << 16 \
| macAddress[4] << 8 \
| macAddress[5]; \
} while (0);
/* access to a MAC node in the NPE tree */
#define NPE_NODE_BYTE(eltNodeAddr, offset) (((UINT8 *) (eltNodeAddr))[offset])
/* browsing of the implicit linear binary tree structure of the NPE tree */
#define LEFT_CHILD_OFFSET(offset) ((offset) << 1)
#define RIGHT_CHILD_OFFSET(offset) (((offset) << 1) + 1)
#define IX_EDB_FLAGS_ACTIVE (0x2)
#define IX_EDB_FLAGS_VALID (0x1)
#define IX_EDB_FLAGS_RESERVED (0xfc)
#define IX_EDB_FLAGS_INACTIVE_VALID (0x1)
#define IX_EDB_NPE_NODE_ELT_PORT_ID_OFFSET (6)
#define IX_EDB_NPE_NODE_ELT_FLAGS_OFFSET (7)
#define IX_EDB_NPE_NODE_WIFI_INDEX_OFFSET (6)
#define IX_EDB_NPE_NODE_WIFI_FLAGS_OFFSET (7)
#define IX_EDB_NPE_NODE_FW_FLAGS_OFFSET (1)
#define IX_EDB_NPE_NODE_FW_RESERVED_OFFSET (6)
#define IX_EDB_NPE_NODE_FW_ADDR_OFFSET (2)
#define IX_EDB_NPE_NODE_VALID(address) ((NPE_NODE_BYTE(address, IX_EDB_NPE_NODE_ELT_FLAGS_OFFSET) & IX_EDB_FLAGS_VALID) != 0)
#define IX_EDB_NPE_NODE_ACTIVE(address) ((NPE_NODE_BYTE(address, IX_EDB_NPE_NODE_ELT_FLAGS_OFFSET) & IX_EDB_FLAGS_ACTIVE) != 0)
#define IX_EDB_NPE_NODE_PORT_ID(address) (NPE_NODE_BYTE(address, IX_EDB_NPE_NODE_ELT_PORT_ID_OFFSET))
/* macros to send messages to the NPEs */
#define IX_ETHDB_ASYNC_SEND_NPE_MSG(npeId, msg, result) \
do { \
result = ixNpeMhMessageSend(npeId, msg, IX_NPEMH_SEND_RETRIES_DEFAULT); \
\
if (result != IX_SUCCESS) \
{ \
ERROR_LOG("DB: Failed to send NPE message\n"); \
} \
} while (0);
#define IX_ETHDB_SYNC_SEND_NPE_MSG(npeId, msg, result) \
do { \
result = ixNpeMhMessageWithResponseSend(npeId, msg, msg.data[0] >> 24, ixEthDBNpeMsgAck, IX_NPEMH_SEND_RETRIES_DEFAULT); \
\
if (result == IX_SUCCESS) \
{ \
result = ixOsalMutexLock(&ixEthDBPortInfo[IX_ETH_DB_NPE_TO_PORT_ID(npeId)].npeAckLock, IX_ETH_DB_NPE_TIMEOUT); \
\
if (result != IX_SUCCESS) \
{ \
ERROR_LOG("DB: NPE failed to respond within %dms\n", IX_ETH_DB_NPE_TIMEOUT); \
} \
} \
else \
{ \
ERROR_LOG("DB: Failed to send NPE message\n"); \
} \
} while (0);
#ifndef IX_NDEBUG
#define IX_ETH_DB_NPE_MSG_HISTORY_DEPTH (100)
extern IX_ETH_DB_PUBLIC UINT32 npeMsgHistory[IX_ETH_DB_NPE_MSG_HISTORY_DEPTH][2];
extern IX_ETH_DB_PUBLIC UINT32 npeMsgHistoryLen;
#endif
#define IX_ETHDB_SEND_NPE_MSG(npeId, msg, result) { LOG_NPE_MSG(msg); IX_ETHDB_SYNC_SEND_NPE_MSG(npeId, msg, result); }
#endif /* IxEthDBMessages_p_H */
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