diff options
Diffstat (limited to 'drivers/net/npe/IxEthAcc.c')
| -rw-r--r-- | drivers/net/npe/IxEthAcc.c | 237 |
1 files changed, 0 insertions, 237 deletions
diff --git a/drivers/net/npe/IxEthAcc.c b/drivers/net/npe/IxEthAcc.c deleted file mode 100644 index 05a9e05..0000000 --- a/drivers/net/npe/IxEthAcc.c +++ /dev/null @@ -1,237 +0,0 @@ -/** - * @file IxEthAcc.c - * - * @author Intel Corporation - * @date 20-Feb-2001 - * - * @brief This file contains the implementation of the IXP425 Ethernet Access Component - * - * Design Notes: - * - * @par - * IXP400 SW Release version 2.0 - * - * -- Copyright Notice -- - * - * @par - * Copyright 2001-2005, Intel Corporation. - * All rights reserved. - * - * @par - * SPDX-License-Identifier: BSD-3-Clause - * @par - * -- End of Copyright Notice -- - */ - - - -#include "IxEthAcc.h" -#ifdef CONFIG_IXP425_COMPONENT_ETHDB -#include "IxEthDB.h" -#endif -#include "IxFeatureCtrl.h" - -#include "IxEthAcc_p.h" -#include "IxEthAccMac_p.h" -#include "IxEthAccMii_p.h" - -/** - * @addtogroup IxEthAcc - *@{ - */ - - -/** - * @brief System-wide information data strucure. - * - * @ingroup IxEthAccPri - * - */ - -IxEthAccInfo ixEthAccDataInfo; -extern PUBLIC IxEthAccMacState ixEthAccMacState[]; -extern PUBLIC IxOsalMutex ixEthAccControlInterfaceMutex; - -/** - * @brief System-wide information - * - * @ingroup IxEthAccPri - * - */ -BOOL ixEthAccServiceInit = false; - -/* global filtering bit mask */ -PUBLIC UINT32 ixEthAccNewSrcMask; - -/** - * @brief Per port information data strucure. - * - * @ingroup IxEthAccPri - * - */ - -IxEthAccPortDataInfo ixEthAccPortData[IX_ETH_ACC_NUMBER_OF_PORTS]; - -PUBLIC IxEthAccStatus ixEthAccInit() -{ -#ifdef CONFIG_IXP425_COMPONENT_ETHDB - /* - * Initialize Control plane - */ - if (ixEthDBInit() != IX_ETH_DB_SUCCESS) - { - IX_ETH_ACC_WARNING_LOG("ixEthAccInit: EthDB init failed\n", 0, 0, 0, 0, 0, 0); - - return IX_ETH_ACC_FAIL; - } -#endif - - if (IX_FEATURE_CTRL_SWCONFIG_ENABLED == ixFeatureCtrlSwConfigurationCheck (IX_FEATURECTRL_ETH_LEARNING)) - { - ixEthAccNewSrcMask = (~0); /* want all the bits */ - } - else - { - ixEthAccNewSrcMask = (~IX_ETHACC_NE_NEWSRCMASK); /* want all but the NewSrc bit */ - } - - /* - * Initialize Data plane - */ - if ( ixEthAccInitDataPlane() != IX_ETH_ACC_SUCCESS ) - { - IX_ETH_ACC_WARNING_LOG("ixEthAccInit: data plane init failed\n", 0, 0, 0, 0, 0, 0); - - return IX_ETH_ACC_FAIL; - } - - - if ( ixEthAccQMgrQueuesConfig() != IX_ETH_ACC_SUCCESS ) - { - IX_ETH_ACC_WARNING_LOG("ixEthAccInit: queue config failed\n", 0, 0, 0, 0, 0, 0); - - return IX_ETH_ACC_FAIL; - } - - /* - * Initialize MII - */ - if ( ixEthAccMiiInit() != IX_ETH_ACC_SUCCESS ) - { - IX_ETH_ACC_WARNING_LOG("ixEthAccInit: Mii init failed\n", 0, 0, 0, 0, 0, 0); - - return IX_ETH_ACC_FAIL; - } - - /* - * Initialize MAC I/O memory - */ - if (ixEthAccMacMemInit() != IX_ETH_ACC_SUCCESS) - { - IX_ETH_ACC_WARNING_LOG("ixEthAccInit: Mac init failed\n", 0, 0, 0, 0, 0, 0); - - return IX_ETH_ACC_FAIL; - } - - /* - * Initialize control plane interface lock - */ - if (ixOsalMutexInit(&ixEthAccControlInterfaceMutex) != IX_SUCCESS) - { - IX_ETH_ACC_WARNING_LOG("ixEthAccInit: Control plane interface lock initialization failed\n", 0, 0, 0, 0, 0, 0); - - return IX_ETH_ACC_FAIL; - } - - /* initialiasation is complete */ - ixEthAccServiceInit = true; - - return IX_ETH_ACC_SUCCESS; - -} - -PUBLIC void ixEthAccUnload(void) -{ - IxEthAccPortId portId; - - if ( IX_ETH_ACC_IS_SERVICE_INITIALIZED() ) - { - /* check none of the port is still active */ - for (portId = 0; portId < IX_ETH_ACC_NUMBER_OF_PORTS; portId++) - { - if ( IX_ETH_IS_PORT_INITIALIZED(portId) ) - { - if (ixEthAccMacState[portId].portDisableState == ACTIVE) - { - IX_ETH_ACC_WARNING_LOG("ixEthAccUnload: port %u still active, bail out\n", portId, 0, 0, 0, 0, 0); - return; - } - } - } - - /* unmap the memory areas */ - ixEthAccMiiUnload(); - ixEthAccMacUnload(); - - /* set all ports as uninitialized */ - for (portId = 0; portId < IX_ETH_ACC_NUMBER_OF_PORTS; portId++) - { - ixEthAccPortData[portId].portInitialized = false; - } - - /* uninitialize the service */ - ixEthAccServiceInit = false; - } -} - -PUBLIC IxEthAccStatus ixEthAccPortInit( IxEthAccPortId portId) -{ - - IxEthAccStatus ret=IX_ETH_ACC_SUCCESS; - - if ( ! IX_ETH_ACC_IS_SERVICE_INITIALIZED() ) - { - return(IX_ETH_ACC_FAIL); - } - - /* - * Check for valid port - */ - - if ( ! IX_ETH_ACC_IS_PORT_VALID(portId) ) - { - return (IX_ETH_ACC_INVALID_PORT); - } - - if (IX_ETH_ACC_SUCCESS != ixEthAccSingleEthNpeCheck(portId)) - { - IX_ETH_ACC_WARNING_LOG("EthAcc: Unavailable Eth %d: Cannot initialize Eth port.\n",(INT32) portId,0,0,0,0,0); - return IX_ETH_ACC_SUCCESS ; - } - - if ( IX_ETH_IS_PORT_INITIALIZED(portId) ) - { - /* Already initialized */ - return(IX_ETH_ACC_FAIL); - } - - if(ixEthAccMacInit(portId)!=IX_ETH_ACC_SUCCESS) - { - return IX_ETH_ACC_FAIL; - } - - /* - * Set the port init flag. - */ - - ixEthAccPortData[portId].portInitialized = true; - -#ifdef CONFIG_IXP425_COMPONENT_ETHDB - /* init learning/filtering database structures for this port */ - ixEthDBPortInit(portId); -#endif - - return(ret); -} - - |