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-rw-r--r--drivers/net/skfp/lnkstat.c204
1 files changed, 0 insertions, 204 deletions
diff --git a/drivers/net/skfp/lnkstat.c b/drivers/net/skfp/lnkstat.c
deleted file mode 100644
index 00a248044f86..000000000000
--- a/drivers/net/skfp/lnkstat.c
+++ /dev/null
@@ -1,204 +0,0 @@
1/******************************************************************************
2 *
3 * (C)Copyright 1998,1999 SysKonnect,
4 * a business unit of Schneider & Koch & Co. Datensysteme GmbH.
5 *
6 * See the file "skfddi.c" for further information.
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
12 *
13 * The information in this file is provided "AS IS" without warranty.
14 *
15 ******************************************************************************/
16
17/*
18 IBM FDDI read error log function
19*/
20
21#include "h/types.h"
22#include "h/fddi.h"
23#include "h/smc.h"
24#include "h/lnkstat.h"
25
26#ifndef lint
27static const char ID_sccs[] = "@(#)lnkstat.c 1.8 97/04/11 (C) SK " ;
28#endif
29
30#ifdef sun
31#define _far
32#endif
33
34#define EL_IS_OK(x,l) ((((int)&(((struct s_error_log *)0)->x)) + \
35 sizeof(er->x)) <= l)
36
37/*
38 BEGIN_MANUAL_ENTRY(if,func;others;11)
39
40 u_long smt_get_error_word(smc)
41 struct s_smc *smc ;
42
43Function DOWNCALL (SMT, lnkstat.c)
44 This functions returns the SMT error work for AIX events.
45
46Return smt_error_word These bits are supported:
47
48 SMT_ERL_ALC == [PS/PA].fddiPORTLerFlag
49 SMT_ERL_BLC == [PB].fddiPORTLerFlag
50 SMT_ERL_NCC == fddiMACNotCopiedFlag
51 SMT_ERL_FEC == fddiMACFrameErrorFlag
52
53 END_MANUAL_ENTRY()
54 */
55u_long smt_get_error_word(struct s_smc *smc)
56{
57 u_long st;
58
59 /*
60 * smt error word low
61 */
62 st = 0 ;
63 if (smc->s.sas == SMT_SAS) {
64 if (smc->mib.p[PS].fddiPORTLerFlag)
65 st |= SMT_ERL_ALC ;
66 }
67 else {
68 if (smc->mib.p[PA].fddiPORTLerFlag)
69 st |= SMT_ERL_ALC ;
70 if (smc->mib.p[PB].fddiPORTLerFlag)
71 st |= SMT_ERL_BLC ;
72 }
73 if (smc->mib.m[MAC0].fddiMACNotCopiedFlag)
74 st |= SMT_ERL_NCC ; /* not copied condition */
75 if (smc->mib.m[MAC0].fddiMACFrameErrorFlag)
76 st |= SMT_ERL_FEC ; /* frame error condition */
77
78 return st;
79}
80
81/*
82 BEGIN_MANUAL_ENTRY(if,func;others;11)
83
84 u_long smt_get_event_word(smc)
85 struct s_smc *smc ;
86
87Function DOWNCALL (SMT, lnkstat.c)
88 This functions returns the SMT event work for AIX events.
89
90Return smt_event_word always 0
91
92 END_MANUAL_ENTRY()
93 */
94u_long smt_get_event_word(struct s_smc *smc)
95{
96 return (u_long) 0;
97}
98
99/*
100 BEGIN_MANUAL_ENTRY(if,func;others;11)
101
102 u_long smt_get_port_event_word(smc)
103 struct s_smc *smc ;
104
105Function DOWNCALL (SMT, lnkstat.c)
106 This functions returns the SMT port event work for AIX events.
107
108Return smt_port_event_word always 0
109
110 END_MANUAL_ENTRY()
111 */
112u_long smt_get_port_event_word(struct s_smc *smc)
113{
114 return (u_long) 0;
115}
116
117/*
118 BEGIN_MANUAL_ENTRY(if,func;others;11)
119
120 u_long smt_read_errorlog(smc,p,len)
121 struct s_smc *smc ;
122 char _far *p ;
123 int len ;
124
125Function DOWNCALL (SMT, lnkstat.c)
126 This functions returns the SMT error log field for AIX events.
127
128Para p pointer to the error log field
129 len len of the error log field
130
131Return len used len of the error log field
132
133 END_MANUAL_ENTRY()
134 */
135int smt_read_errorlog(struct s_smc *smc, char _far *p, int len)
136{
137 int i ;
138 int st ;
139 struct s_error_log _far *er ;
140
141 er = (struct s_error_log _far *) p ;
142 if (len > sizeof(struct s_error_log))
143 len = sizeof(struct s_error_log) ;
144 for (i = 0 ; i < len ; i++)
145 *p++ = 0 ;
146 /*
147 * set count
148 */
149 if (EL_IS_OK(set_count_high,len)) {
150 er->set_count_low = (u_short)smc->mib.fddiSMTSetCount.count ;
151 er->set_count_high =
152 (u_short)(smc->mib.fddiSMTSetCount.count >> 16L) ;
153 }
154 /*
155 * aci
156 */
157 if (EL_IS_OK(aci_id_code,len)) {
158 er->aci_id_code = 0 ;
159 }
160 /*
161 * purge counter is missed frames; 16 bits only
162 */
163 if (EL_IS_OK(purge_frame_counter,len)) {
164 if (smc->mib.m[MAC0].fddiMACCopied_Ct > 0xffff)
165 er->purge_frame_counter = 0xffff ;
166 else
167 er->purge_frame_counter =
168 (u_short)smc->mib.m[MAC0].fddiMACCopied_Ct ;
169 }
170 /*
171 * CMT and RMT state machines
172 */
173 if (EL_IS_OK(ecm_state,len))
174 er->ecm_state = smc->mib.fddiSMTECMState ;
175
176 if (EL_IS_OK(pcm_b_state,len)) {
177 if (smc->s.sas == SMT_SAS) {
178 er->pcm_a_state = smc->y[PS].mib->fddiPORTPCMState ;
179 er->pcm_b_state = 0 ;
180 }
181 else {
182 er->pcm_a_state = smc->y[PA].mib->fddiPORTPCMState ;
183 er->pcm_b_state = smc->y[PB].mib->fddiPORTPCMState ;
184 }
185 }
186 if (EL_IS_OK(cfm_state,len))
187 er->cfm_state = smc->mib.fddiSMTCF_State ;
188 if (EL_IS_OK(rmt_state,len))
189 er->rmt_state = smc->mib.m[MAC0].fddiMACRMTState ;
190
191 /*
192 * smt error word low (we only need the low order 16 bits.)
193 */
194
195 st = smt_get_error_word(smc) & 0xffff ;
196
197 if (EL_IS_OK(smt_error_low,len))
198 er->smt_error_low = st ;
199
200 if (EL_IS_OK(ucode_version_level,len))
201 er->ucode_version_level = 0x0101 ;
202 return(len) ;
203}
204
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