| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /****************************************************************************** |
| 2 | * |
| 3 | * Name: skgesirq.h |
| 4 | * Project: Gigabit Ethernet Adapters, Common Modules |
| 5 | * Version: $Revision: 1.30 $ |
| 6 | * Date: $Date: 2003/07/04 12:34:13 $ |
| 7 | * Purpose: SK specific Gigabit Ethernet special IRQ functions |
| 8 | * |
| 9 | ******************************************************************************/ |
| 10 | |
| 11 | /****************************************************************************** |
| 12 | * |
| 13 | * (C)Copyright 1998-2002 SysKonnect. |
| 14 | * (C)Copyright 2002-2003 Marvell. |
| 15 | * |
| 16 | * This program is free software; you can redistribute it and/or modify |
| 17 | * it under the terms of the GNU General Public License as published by |
| 18 | * the Free Software Foundation; either version 2 of the License, or |
| 19 | * (at your option) any later version. |
| 20 | * |
| 21 | * The information in this file is provided "AS IS" without warranty. |
| 22 | * |
| 23 | ******************************************************************************/ |
| 24 | |
| 25 | #ifndef _INC_SKGESIRQ_H_ |
| 26 | #define _INC_SKGESIRQ_H_ |
| 27 | |
| 28 | /* Define return codes of SkGePortCheckUp and CheckShort */ |
| 29 | #define SK_HW_PS_NONE 0 /* No action needed */ |
| 30 | #define SK_HW_PS_RESTART 1 /* Restart needed */ |
| 31 | #define SK_HW_PS_LINK 2 /* Link Up actions needed */ |
| 32 | |
| 33 | /* |
| 34 | * Define the Event the special IRQ/INI module can handle |
| 35 | */ |
| 36 | #define SK_HWEV_WATIM 1 /* Timeout for WA Errata #2 XMAC */ |
| 37 | #define SK_HWEV_PORT_START 2 /* Port Start Event by RLMT */ |
| 38 | #define SK_HWEV_PORT_STOP 3 /* Port Stop Event by RLMT */ |
| 39 | #define SK_HWEV_CLEAR_STAT 4 /* Clear Statistics by PNMI */ |
| 40 | #define SK_HWEV_UPDATE_STAT 5 /* Update Statistics by PNMI */ |
| 41 | #define SK_HWEV_SET_LMODE 6 /* Set Link Mode by PNMI */ |
| 42 | #define SK_HWEV_SET_FLOWMODE 7 /* Set Flow Control Mode by PNMI */ |
| 43 | #define SK_HWEV_SET_ROLE 8 /* Set Master/Slave (Role) by PNMI */ |
| 44 | #define SK_HWEV_SET_SPEED 9 /* Set Link Speed by PNMI */ |
| 45 | #define SK_HWEV_HALFDUP_CHK 10 /* Half Duplex Hangup Workaround */ |
| 46 | |
| 47 | #define SK_WA_ACT_TIME (5000000UL) /* 5 sec */ |
| 48 | #define SK_WA_INA_TIME (100000UL) /* 100 msec */ |
| 49 | |
| 50 | #define SK_HALFDUP_CHK_TIME (10000UL) /* 10 msec */ |
| 51 | |
| 52 | /* |
| 53 | * Define the error numbers and messages |
| 54 | */ |
| 55 | #define SKERR_SIRQ_E001 (SK_ERRBASE_SIRQ+0) |
| 56 | #define SKERR_SIRQ_E001MSG "Unknown event" |
| 57 | #define SKERR_SIRQ_E002 (SKERR_SIRQ_E001+1) |
| 58 | #define SKERR_SIRQ_E002MSG "Packet timeout RX1" |
| 59 | #define SKERR_SIRQ_E003 (SKERR_SIRQ_E002+1) |
| 60 | #define SKERR_SIRQ_E003MSG "Packet timeout RX2" |
| 61 | #define SKERR_SIRQ_E004 (SKERR_SIRQ_E003+1) |
| 62 | #define SKERR_SIRQ_E004MSG "MAC 1 not correctly initialized" |
| 63 | #define SKERR_SIRQ_E005 (SKERR_SIRQ_E004+1) |
| 64 | #define SKERR_SIRQ_E005MSG "MAC 2 not correctly initialized" |
| 65 | #define SKERR_SIRQ_E006 (SKERR_SIRQ_E005+1) |
| 66 | #define SKERR_SIRQ_E006MSG "CHECK failure R1" |
| 67 | #define SKERR_SIRQ_E007 (SKERR_SIRQ_E006+1) |
| 68 | #define SKERR_SIRQ_E007MSG "CHECK failure R2" |
| 69 | #define SKERR_SIRQ_E008 (SKERR_SIRQ_E007+1) |
| 70 | #define SKERR_SIRQ_E008MSG "CHECK failure XS1" |
| 71 | #define SKERR_SIRQ_E009 (SKERR_SIRQ_E008+1) |
| 72 | #define SKERR_SIRQ_E009MSG "CHECK failure XA1" |
| 73 | #define SKERR_SIRQ_E010 (SKERR_SIRQ_E009+1) |
| 74 | #define SKERR_SIRQ_E010MSG "CHECK failure XS2" |
| 75 | #define SKERR_SIRQ_E011 (SKERR_SIRQ_E010+1) |
| 76 | #define SKERR_SIRQ_E011MSG "CHECK failure XA2" |
| 77 | #define SKERR_SIRQ_E012 (SKERR_SIRQ_E011+1) |
| 78 | #define SKERR_SIRQ_E012MSG "unexpected IRQ Master error" |
| 79 | #define SKERR_SIRQ_E013 (SKERR_SIRQ_E012+1) |
| 80 | #define SKERR_SIRQ_E013MSG "unexpected IRQ Status error" |
| 81 | #define SKERR_SIRQ_E014 (SKERR_SIRQ_E013+1) |
| 82 | #define SKERR_SIRQ_E014MSG "Parity error on RAM (read)" |
| 83 | #define SKERR_SIRQ_E015 (SKERR_SIRQ_E014+1) |
| 84 | #define SKERR_SIRQ_E015MSG "Parity error on RAM (write)" |
| 85 | #define SKERR_SIRQ_E016 (SKERR_SIRQ_E015+1) |
| 86 | #define SKERR_SIRQ_E016MSG "Parity error MAC 1" |
| 87 | #define SKERR_SIRQ_E017 (SKERR_SIRQ_E016+1) |
| 88 | #define SKERR_SIRQ_E017MSG "Parity error MAC 2" |
| 89 | #define SKERR_SIRQ_E018 (SKERR_SIRQ_E017+1) |
| 90 | #define SKERR_SIRQ_E018MSG "Parity error RX 1" |
| 91 | #define SKERR_SIRQ_E019 (SKERR_SIRQ_E018+1) |
| 92 | #define SKERR_SIRQ_E019MSG "Parity error RX 2" |
| 93 | #define SKERR_SIRQ_E020 (SKERR_SIRQ_E019+1) |
| 94 | #define SKERR_SIRQ_E020MSG "MAC transmit FIFO underrun" |
| 95 | #define SKERR_SIRQ_E021 (SKERR_SIRQ_E020+1) |
| 96 | #define SKERR_SIRQ_E021MSG "Spurious TWSI interrupt" |
| 97 | #define SKERR_SIRQ_E022 (SKERR_SIRQ_E021+1) |
| 98 | #define SKERR_SIRQ_E022MSG "Cable pair swap error" |
| 99 | #define SKERR_SIRQ_E023 (SKERR_SIRQ_E022+1) |
| 100 | #define SKERR_SIRQ_E023MSG "Auto-negotiation error" |
| 101 | #define SKERR_SIRQ_E024 (SKERR_SIRQ_E023+1) |
| 102 | #define SKERR_SIRQ_E024MSG "FIFO overflow error" |
| 103 | #define SKERR_SIRQ_E025 (SKERR_SIRQ_E024+1) |
| 104 | #define SKERR_SIRQ_E025MSG "2 Pair Downshift detected" |
| 105 | |
| 106 | extern void SkGeSirqIsr(SK_AC *pAC, SK_IOC IoC, SK_U32 Istatus); |
| 107 | extern int SkGeSirqEvent(SK_AC *pAC, SK_IOC IoC, SK_U32 Event, SK_EVPARA Para); |
| 108 | extern void SkHWLinkUp(SK_AC *pAC, SK_IOC IoC, int Port); |
| 109 | extern void SkHWLinkDown(SK_AC *pAC, SK_IOC IoC, int Port); |
| 110 | |
| 111 | #endif /* _INC_SKGESIRQ_H_ */ |