--- /dev/null
+/**
+ * @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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