1 /******************************************************************************
4 * Project: GEnesis, PCI Gigabit Ethernet Adapter
7 * Purpose: SK specific Gigabit Ethernet special IRQ functions
9 ******************************************************************************/
11 /******************************************************************************
13 * (C)Copyright 1998-2002 SysKonnect GmbH.
15 * This program is free software; you can redistribute it and/or modify
16 * it under the terms of the GNU General Public License as published by
17 * the Free Software Foundation; either version 2 of the License, or
18 * (at your option) any later version.
20 * The information in this file is provided "AS IS" without warranty.
22 ******************************************************************************/
24 /******************************************************************************
28 * Revision 1.1.3.1 2011-02-28 14:53:20 lothar
29 * imported Ka-Ro specific additions to U-Boot 2009.08 for TX28
31 * Revision 1.26 2002/10/14 09:52:36 rschmidt
32 * Added SKERR_SIRQ_E023 and SKERR_SIRQ_E023 for GPHY (Yukon)
35 * Revision 1.25 2002/07/15 18:15:52 rwahl
38 * Revision 1.24 2002/07/15 15:39:21 rschmidt
39 * Corrected define for SKERR_SIRQ_E022
42 * Revision 1.23 2002/04/25 11:09:45 rschmidt
43 * Removed declarations for SkXmInitPhy(), SkXmRxTxEnable()
46 * Revision 1.22 2000/11/09 11:30:10 rassmann
47 * WA: Waiting after releasing reset until BCom chip is accessible.
49 * Revision 1.21 2000/10/18 12:22:40 cgoos
50 * Added workaround for half duplex hangup.
52 * Revision 1.20 1999/12/06 10:00:44 cgoos
53 * Added SET event for role.
55 * Revision 1.19 1999/11/22 13:58:26 cgoos
56 * Changed license header to GPL.
58 * Revision 1.18 1999/05/19 07:32:59 cgoos
59 * Changes for 1000Base-T.
61 * Revision 1.17 1999/03/12 13:29:31 malthoff
62 * Move Autonegotiation Error Codes to skgeinit.h.
64 * Revision 1.16 1999/03/08 10:11:28 gklug
65 * add: AutoNegDone return codes
67 * Revision 1.15 1998/11/18 13:20:53 gklug
68 * add: different timeouts for active and non-active links
70 * Revision 1.14 1998/11/04 07:18:14 cgoos
71 * Added prototype for SkXmRxTxEnable.
73 * Revision 1.13 1998/10/21 05:52:23 gklug
74 * add: parameter DoLoop to InitPhy function
76 * Revision 1.12 1998/10/19 06:45:03 cgoos
77 * Added prototype for SkXmInitPhy.
79 * Revision 1.11 1998/10/15 14:34:10 gklug
80 * add: WA_TIME is 500 msec
82 * Revision 1.10 1998/10/14 14:49:41 malthoff
83 * Remove err log defines E021 and E022. They are
84 * defined in skgeinit.h now.
86 * Revision 1.9 1998/10/14 14:00:39 gklug
87 * add: error logs for init phys
89 * Revision 1.8 1998/10/14 05:44:05 gklug
92 * Revision 1.7 1998/10/02 06:24:58 gklug
95 * Revision 1.6 1998/10/01 07:54:45 gklug
96 * add: PNMI debug module
98 * Revision 1.5 1998/09/28 13:36:31 malthoff
99 * Move the bit definitions for Autonegotiation
100 * and Flow Control to skgeinit.h.
102 * Revision 1.4 1998/09/15 12:29:34 gklug
105 * Revision 1.3 1998/09/03 13:54:02 gklug
106 * add: function prototypes
108 * Revision 1.2 1998/09/03 10:24:36 gklug
109 * add: Events send by PNMI
110 * add: parameter definition for Flow Control etc.
112 * Revision 1.1 1998/08/27 11:50:27 gklug
116 ******************************************************************************/
118 #ifndef _INC_SKGESIRQ_H_
119 #define _INC_SKGESIRQ_H_
122 * Define the Event the special IRQ/INI module can handle
124 #define SK_HWEV_WATIM 1 /* Timeout for WA errata #2 XMAC */
125 #define SK_HWEV_PORT_START 2 /* Port Start Event by RLMT */
126 #define SK_HWEV_PORT_STOP 3 /* Port Stop Event by RLMT */
127 #define SK_HWEV_CLEAR_STAT 4 /* Clear Statistics by PNMI */
128 #define SK_HWEV_UPDATE_STAT 5 /* Update Statistics by PNMI */
129 #define SK_HWEV_SET_LMODE 6 /* Set Link Mode by PNMI */
130 #define SK_HWEV_SET_FLOWMODE 7 /* Set Flow Control Mode by PNMI */
131 #define SK_HWEV_SET_ROLE 8 /* Set Master/Slave (Role) by PNMI */
132 #define SK_HWEV_SET_SPEED 9 /* Set Link Speed by PNMI */
133 #define SK_HWEV_HALFDUP_CHK 10 /* Half Duplex Hangup Workaround */
135 #define SK_WA_ACT_TIME (5000000L) /* 5 sec */
136 #define SK_WA_INA_TIME (100000L) /* 100 msec */
138 #define SK_HALFDUP_CHK_TIME (10000L) /* 10 msec */
141 * Define the error numbers and messages
143 #define SKERR_SIRQ_E001 (SK_ERRBASE_SIRQ+0)
144 #define SKERR_SIRQ_E001MSG "Unknown event"
145 #define SKERR_SIRQ_E002 (SKERR_SIRQ_E001+1)
146 #define SKERR_SIRQ_E002MSG "Packet timeout RX1"
147 #define SKERR_SIRQ_E003 (SKERR_SIRQ_E002+1)
148 #define SKERR_SIRQ_E003MSG "Packet timeout RX2"
149 #define SKERR_SIRQ_E004 (SKERR_SIRQ_E003+1)
150 #define SKERR_SIRQ_E004MSG "MAC 1 not correctly initialized"
151 #define SKERR_SIRQ_E005 (SKERR_SIRQ_E004+1)
152 #define SKERR_SIRQ_E005MSG "MAC 2 not correctly initialized"
153 #define SKERR_SIRQ_E006 (SKERR_SIRQ_E005+1)
154 #define SKERR_SIRQ_E006MSG "CHECK failure R1"
155 #define SKERR_SIRQ_E007 (SKERR_SIRQ_E006+1)
156 #define SKERR_SIRQ_E007MSG "CHECK failure R2"
157 #define SKERR_SIRQ_E008 (SKERR_SIRQ_E007+1)
158 #define SKERR_SIRQ_E008MSG "CHECK failure XS1"
159 #define SKERR_SIRQ_E009 (SKERR_SIRQ_E008+1)
160 #define SKERR_SIRQ_E009MSG "CHECK failure XA1"
161 #define SKERR_SIRQ_E010 (SKERR_SIRQ_E009+1)
162 #define SKERR_SIRQ_E010MSG "CHECK failure XS2"
163 #define SKERR_SIRQ_E011 (SKERR_SIRQ_E010+1)
164 #define SKERR_SIRQ_E011MSG "CHECK failure XA2"
165 #define SKERR_SIRQ_E012 (SKERR_SIRQ_E011+1)
166 #define SKERR_SIRQ_E012MSG "unexpected IRQ Master error"
167 #define SKERR_SIRQ_E013 (SKERR_SIRQ_E012+1)
168 #define SKERR_SIRQ_E013MSG "unexpected IRQ Status error"
169 #define SKERR_SIRQ_E014 (SKERR_SIRQ_E013+1)
170 #define SKERR_SIRQ_E014MSG "Parity error on RAM (read)"
171 #define SKERR_SIRQ_E015 (SKERR_SIRQ_E014+1)
172 #define SKERR_SIRQ_E015MSG "Parity error on RAM (write)"
173 #define SKERR_SIRQ_E016 (SKERR_SIRQ_E015+1)
174 #define SKERR_SIRQ_E016MSG "Parity error MAC 1"
175 #define SKERR_SIRQ_E017 (SKERR_SIRQ_E016+1)
176 #define SKERR_SIRQ_E017MSG "Parity error MAC 2"
177 #define SKERR_SIRQ_E018 (SKERR_SIRQ_E017+1)
178 #define SKERR_SIRQ_E018MSG "Parity error RX 1"
179 #define SKERR_SIRQ_E019 (SKERR_SIRQ_E018+1)
180 #define SKERR_SIRQ_E019MSG "Parity error RX 2"
181 #define SKERR_SIRQ_E020 (SKERR_SIRQ_E019+1)
182 #define SKERR_SIRQ_E020MSG "MAC transmit FIFO underrun"
183 #define SKERR_SIRQ_E021 (SKERR_SIRQ_E020+1)
184 #define SKERR_SIRQ_E021MSG "Spurious TWSI interrupt"
185 #define SKERR_SIRQ_E022 (SKERR_SIRQ_E021+1)
186 #define SKERR_SIRQ_E022MSG "Cable pair swap error"
187 #define SKERR_SIRQ_E023 (SKERR_SIRQ_E022+1)
188 #define SKERR_SIRQ_E023MSG "Auto-negotiation error"
189 #define SKERR_SIRQ_E024 (SKERR_SIRQ_E023+1)
190 #define SKERR_SIRQ_E024MSG "FIFO overflow error"
192 extern void SkGeSirqIsr(SK_AC *pAC, SK_IOC IoC, SK_U32 Istatus);
193 extern int SkGeSirqEvent(SK_AC *pAC, SK_IOC IoC, SK_U32 Event, SK_EVPARA Para);
194 extern void SkHWLinkUp(SK_AC *pAC, SK_IOC IoC, int Port);
195 extern void SkHWLinkDown(SK_AC *pAC, SK_IOC IoC, int Port);
197 #endif /* _INC_SKGESIRQ_H_ */