| /* |
| * 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 |
| * |
| *------------------------------------------------------------------------------ |
| * |
| * et1310_mac.h - Defines, structs, enums, prototypes, etc. pertaining to the |
| * MAC. |
| * |
| *------------------------------------------------------------------------------ |
| * |
| * 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. |
| * |
| */ |
| |
| #ifndef _ET1310_MAC_H_ |
| #define _ET1310_MAC_H_ |
| |
| |
| #include "et1310_address_map.h" |
| |
| |
| #define COUNTER_WRAP_28_BIT 0x10000000 |
| #define COUNTER_WRAP_22_BIT 0x400000 |
| #define COUNTER_WRAP_16_BIT 0x10000 |
| #define COUNTER_WRAP_12_BIT 0x1000 |
| |
| #define COUNTER_MASK_28_BIT (COUNTER_WRAP_28_BIT - 1) |
| #define COUNTER_MASK_22_BIT (COUNTER_WRAP_22_BIT - 1) |
| #define COUNTER_MASK_16_BIT (COUNTER_WRAP_16_BIT - 1) |
| #define COUNTER_MASK_12_BIT (COUNTER_WRAP_12_BIT - 1) |
| |
| #define UPDATE_COUNTER(HostCnt, DevCnt) \ |
| HostCnt = HostCnt + DevCnt; |
| |
| /* Forward declaration of the private adapter structure */ |
| struct et131x_adapter; |
| |
| void ConfigMACRegs1(struct et131x_adapter *adapter); |
| void ConfigMACRegs2(struct et131x_adapter *adapter); |
| void ConfigRxMacRegs(struct et131x_adapter *adapter); |
| void ConfigTxMacRegs(struct et131x_adapter *adapter); |
| void ConfigMacStatRegs(struct et131x_adapter *adapter); |
| void ConfigFlowControl(struct et131x_adapter *adapter); |
| void UpdateMacStatHostCounters(struct et131x_adapter *adapter); |
| void HandleMacStatInterrupt(struct et131x_adapter *adapter); |
| void SetupDeviceForMulticast(struct et131x_adapter *adapter); |
| void SetupDeviceForUnicast(struct et131x_adapter *adapter); |
| |
| #endif /* _ET1310_MAC_H_ */ |
