git://bbs.cooldavid.org / net-next-2.6.git / blame
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| cfb739b4 GKH |
1 | /* |
| 2 | * Agere Systems Inc. | |
| 3 | * 10/100/1000 Base-T Ethernet Driver for the ET1301 and ET131x series MACs | |
| 4 | * | |
| 64f93036 | 5 | * Copyright © 2005 Agere Systems Inc. |
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6 | * All rights reserved. |
| 7 | * http://www.agere.com | |
| 8 | * | |
| 9 | *------------------------------------------------------------------------------ | |
| 10 | * | |
| 11 | * et1310_jagcore.h - Defines, structs, enums, prototypes, etc. pertaining to | |
| 12 | * the JAGCore | |
| 13 | * | |
| 14 | *------------------------------------------------------------------------------ | |
| 15 | * | |
| 16 | * SOFTWARE LICENSE | |
| 17 | * | |
| 18 | * This software is provided subject to the following terms and conditions, | |
| 19 | * which you should read carefully before using the software. Using this | |
| 20 | * software indicates your acceptance of these terms and conditions. If you do | |
| 21 | * not agree with these terms and conditions, do not use the software. | |
| 22 | * | |
| 64f93036 | 23 | * Copyright © 2005 Agere Systems Inc. |
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24 | * All rights reserved. |
| 25 | * | |
| 26 | * Redistribution and use in source or binary forms, with or without | |
| 27 | * modifications, are permitted provided that the following conditions are met: | |
| 28 | * | |
| 29 | * . Redistributions of source code must retain the above copyright notice, this | |
| 30 | * list of conditions and the following Disclaimer as comments in the code as | |
| 31 | * well as in the documentation and/or other materials provided with the | |
| 32 | * distribution. | |
| 33 | * | |
| 34 | * . Redistributions in binary form must reproduce the above copyright notice, | |
| 35 | * this list of conditions and the following Disclaimer in the documentation | |
| 36 | * and/or other materials provided with the distribution. | |
| 37 | * | |
| 38 | * . Neither the name of Agere Systems Inc. nor the names of the contributors | |
| 39 | * may be used to endorse or promote products derived from this software | |
| 40 | * without specific prior written permission. | |
| 41 | * | |
| 42 | * Disclaimer | |
| 43 | * | |
| 64f93036 | 44 | * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, |
| cfb739b4 GKH |
45 | * INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF |
| 46 | * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. ANY | |
| 47 | * USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN | |
| 48 | * RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY | |
| 49 | * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | |
| 50 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
| 51 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | |
| 52 | * ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT | |
| 53 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT | |
| 54 | * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH | |
| 55 | * DAMAGE. | |
| 56 | * | |
| 57 | */ | |
| 58 | ||
| 59 | #ifndef __ET1310_JAGCORE_H__ | |
| 60 | #define __ET1310_JAGCORE_H__ | |
| 61 | ||
| 62 | #include "et1310_address_map.h" | |
| 63 | ||
| 64 | ||
| 64f93036 AC |
65 | #define INTERNAL_MEM_SIZE 0x400 /* 1024 of internal memory */ |
| 66 | #define INTERNAL_MEM_RX_OFFSET 0x1FF /* 50% Tx, 50% Rx */ | |
| cfb739b4 | 67 | |
| cfb739b4 GKH |
68 | /* |
| 69 | * For interrupts, normal running is: | |
| 70 | * rxdma_xfr_done, phy_interrupt, mac_stat_interrupt, | |
| 71 | * watchdog_interrupt & txdma_xfer_done | |
| 72 | * | |
| 73 | * In both cases, when flow control is enabled for either Tx or bi-direction, | |
| 74 | * we additional enable rx_fbr0_low and rx_fbr1_low, so we know when the | |
| 75 | * buffer rings are running low. | |
| 76 | */ | |
| 77 | #define INT_MASK_DISABLE 0xffffffff | |
| 78 | ||
| 64f93036 AC |
79 | /* NOTE: Masking out MAC_STAT Interrupt for now... |
| 80 | * #define INT_MASK_ENABLE 0xfff6bf17 | |
| 81 | * #define INT_MASK_ENABLE_NO_FLOW 0xfff6bfd7 | |
| 82 | */ | |
| cfb739b4 GKH |
83 | #define INT_MASK_ENABLE 0xfffebf17 |
| 84 | #define INT_MASK_ENABLE_NO_FLOW 0xfffebfd7 | |
| 85 | ||
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86 | /* Forward declaration of the private adapter structure */ |
| 87 | struct et131x_adapter; | |
| 88 | ||
| 89 | void ConfigGlobalRegs(struct et131x_adapter *pAdapter); | |
| 90 | void ConfigMMCRegs(struct et131x_adapter *pAdapter); | |
| 91 | void et131x_enable_interrupts(struct et131x_adapter *adapter); | |
| 92 | void et131x_disable_interrupts(struct et131x_adapter *adapter); | |
| 93 | ||
| 94 | #endif /* __ET1310_JAGCORE_H__ */ |