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