/******************************************************************************* * Agere Systems Inc. * 10/100/1000 Base-T Ethernet Driver for the ET1301 and ET131x series MACs * * Copyright © 2005 Agere Systems Inc. * All rights reserved. * http://www.agere.com * *------------------------------------------------------------------------------ * * et131x_debug.c - Routines used for debugging. * *------------------------------------------------------------------------------ * * SOFTWARE LICENSE * * This software is provided subject to the following terms and conditions, * which you should read carefully before using the software. Using this * software indicates your acceptance of these terms and conditions. If you do * not agree with these terms and conditions, do not use the software. * * Copyright © 2005 Agere Systems Inc. * All rights reserved. * * Redistribution and use in source or binary forms, with or without * modifications, are permitted provided that the following conditions are met: * * . Redistributions of source code must retain the above copyright notice, this * list of conditions and the following Disclaimer as comments in the code as * well as in the documentation and/or other materials provided with the * distribution. * * . 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. * * . Neither the name of Agere Systems Inc. nor the names of the contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * Disclaimer * * THIS SOFTWARE IS PROVIDED “AS IS” AND ANY EXPRESS OR IMPLIED WARRANTIES, * INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. ANY * USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN * RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. 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, INCLUDING, BUT NOT LIMITED TO, 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. * ******************************************************************************/ /****************************************************************************** * VERSION CONTROL INFORMATION ****************************************************************************** $RCSFile: $ $Date: 2005/08/01 19:35:12 $ $Revision: 1.6 $ $Name: T_20060131_v1-2-2 $ $Author: vjs $ *****************************************************************************/ #if ET131X_DBG /****************************************************************************** Includes *****************************************************************************/ #include "et131x_version.h" #include "et131x_debug.h" #include "et131x_defs.h" #include #include #include #include #include #if ( LINUX_VERSION_CODE < KERNEL_VERSION( 2,6,0 )) #include #endif #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "ET1310_phy.h" #include "ET1310_pm.h" #include "ET1310_jagcore.h" #include "et131x_supp.h" #include "et131x_adapter.h" #include "et131x_netdev.h" #include "et131x_config.h" #include "et131x_isr.h" #include "ET1310_address_map.h" #include "ET1310_jagcore.h" #include "ET1310_tx.h" #include "ET1310_rx.h" #include "ET1310_mac.h" /****************************************************************************** Data for debugging facilities *****************************************************************************/ extern dbg_info_t *et131x_dbginfo; /****************************************************************************** ROUTINE: DumpTxQueueContents ****************************************************************************** DESCRIPTION: Used to dump out hte tx queue and the shadow pointers PARAMETERS : pAdapter - pointer to our adapter structure RETURNS : NONE *****************************************************************************/ void DumpTxQueueContents( int dbgLvl, ET131X_ADAPTER *pAdapter ) { UINT32 TxQueueAddr; /*-----------------------------------------------------------------------*/ if( DBG_FLAGS( et131x_dbginfo ) & dbgLvl ) { for( TxQueueAddr = 0x200; TxQueueAddr< 0x3ff; TxQueueAddr++ ) { pAdapter->CSRAddress->mmc.sram_access.bits.req_addr = TxQueueAddr; pAdapter->CSRAddress->mmc.sram_access.bits.req_access = 1; DBG_PRINT( "Addr 0x%x, Access 0x%08x\t" "Value 1 0x%08x, Value 2 0x%08x, " "Value 3 0x%08x, Value 4 0x%08x, \n", TxQueueAddr, pAdapter->CSRAddress->mmc.sram_access.value, pAdapter->CSRAddress->mmc.sram_word1.data, pAdapter->CSRAddress->mmc.sram_word2.data, pAdapter->CSRAddress->mmc.sram_word3.data, pAdapter->CSRAddress->mmc.sram_word4.data ); } DBG_PRINT( "Shadow Pointers 0x%08x\n", pAdapter->CSRAddress->txmac.shadow_ptr.value ); } return; } /*===========================================================================*/ /****************************************************************************** ROUTINE: DumpDeviceBlock ****************************************************************************** DESCRIPTION: Dumps the first 64 regs of each block of the et-1310 (each block is mapped to a new page, each page is 4096 bytes). PARAMETERS : pAdapter - pointer to our adapter RETURN : VOID *****************************************************************************/ #define NUM_BLOCKS 8 void DumpDeviceBlock( int dbgLvl, ET131X_ADAPTER *pAdapter, UINT32 Block ) { UINT32 Address1, Address2; UINT32 *BigDevicePointer = (UINT32 *)pAdapter->CSRAddress; /*-----------------------------------------------------------------------*/ char* BlockNames[NUM_BLOCKS] = {"Global", "Tx DMA", "Rx DMA", "Tx MAC", "Rx MAC", "MAC", "MAC Stat", "MMC" }; /*-----------------------------------------------------------------------*/ /************************************************************************** Output the debug counters to the debug terminal *************************************************************************/ if( DBG_FLAGS( et131x_dbginfo ) & dbgLvl ) { DBG_PRINT( "%s block\n", BlockNames[Block] ); for( Address1 = 0; Address1 < 8; Address1++ ) { for( Address2 = 0; Address2 < 8; Address2++ ) { if( Block == 0 ) { if((( Address1 * 8 ) + Address2 ) == 6 ) { DBG_PRINT( " ISR , " ); } else { DBG_PRINT( "0x%08x, ", BigDevicePointer[( Block * 1024 ) + ( Address1 * 8 ) + Address2] ); } } else { DBG_PRINT( "0x%08x, ", BigDevicePointer[( Block * 1024 ) + ( Address1 * 8 ) + Address2] ); } } DBG_PRINT( "\n" ); } DBG_PRINT( "\n" ); } return; } /*===========================================================================*/ /****************************************************************************** ROUTINE: DumpDeviceReg ****************************************************************************** DESCRIPTION: Dumps the first 64 regs of each block of the et-1310 (each block is mapped to a new page, each page is 4096 bytes). PARAMETERS : pAdapter - pointer to our adapter RETURN : VOID *****************************************************************************/ void DumpDeviceReg( int dbgLvl, ET131X_ADAPTER *pAdapter ) { UINT32 Address1, Address2; UINT32 Block; UINT32 *BigDevicePointer = (UINT32 *)pAdapter->CSRAddress; char* BlockNames[NUM_BLOCKS] = {"Global", "Tx DMA", "Rx DMA", "Tx MAC", "Rx MAC", "MAC", "MAC Stat", "MMC" }; /*-----------------------------------------------------------------------*/ /************************************************************************** Output the debug counters to the debug terminal *************************************************************************/ if( DBG_FLAGS( et131x_dbginfo ) & dbgLvl ) { for( Block = 0; Block < NUM_BLOCKS; Block++ ) { DBG_PRINT( "%s block\n", BlockNames[Block] ); for( Address1 = 0; Address1 < 8; Address1++ ) { for( Address2 = 0; Address2 < 8; Address2++ ) { DBG_PRINT( "0x%08x, ", BigDevicePointer[( Block * 1024 ) + ( Address1 * 8 ) + Address2] ); } DBG_PRINT( "\n" ); } DBG_PRINT( "\n" ); } } return; } /*==========================================================================*/ #endif // ET131X_DBG