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 SkHWLinkDown(SK_AC *pAC, SK_IOC IoC, int Port);
109
110 #endif /* _INC_SKGESIRQ_H_ */
111
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