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1da177e4 LT |
1 | /***************************************************************************** |
2 | * | |
3 | * Name: skgepnmi.c | |
4 | * Project: GEnesis, PCI Gigabit Ethernet Adapter | |
5 | * Version: $Revision: 1.111 $ | |
6 | * Date: $Date: 2003/09/15 13:35:35 $ | |
7 | * Purpose: Private Network Management Interface | |
8 | * | |
9 | ****************************************************************************/ | |
10 | ||
11 | /****************************************************************************** | |
12 | * | |
13 | * (C)Copyright 1998-2002 SysKonnect GmbH. | |
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 | ||
26 | #ifndef _lint | |
27 | static const char SysKonnectFileId[] = | |
28 | "@(#) $Id: skgepnmi.c,v 1.111 2003/09/15 13:35:35 tschilli Exp $ (C) Marvell."; | |
29 | #endif /* !_lint */ | |
30 | ||
31 | #include "h/skdrv1st.h" | |
32 | #include "h/sktypes.h" | |
33 | #include "h/xmac_ii.h" | |
34 | #include "h/skdebug.h" | |
35 | #include "h/skqueue.h" | |
36 | #include "h/skgepnmi.h" | |
37 | #include "h/skgesirq.h" | |
38 | #include "h/skcsum.h" | |
39 | #include "h/skvpd.h" | |
40 | #include "h/skgehw.h" | |
41 | #include "h/skgeinit.h" | |
42 | #include "h/skdrv2nd.h" | |
43 | #include "h/skgepnm2.h" | |
44 | #ifdef SK_POWER_MGMT | |
45 | #include "h/skgepmgt.h" | |
46 | #endif | |
47 | /* defines *******************************************************************/ | |
48 | ||
49 | #ifndef DEBUG | |
50 | #define PNMI_STATIC static | |
51 | #else /* DEBUG */ | |
52 | #define PNMI_STATIC | |
53 | #endif /* DEBUG */ | |
54 | ||
55 | /* | |
56 | * Public Function prototypes | |
57 | */ | |
58 | int SkPnmiInit(SK_AC *pAC, SK_IOC IoC, int level); | |
59 | int SkPnmiGetVar(SK_AC *pAC, SK_IOC IoC, SK_U32 Id, void *pBuf, | |
60 | unsigned int *pLen, SK_U32 Instance, SK_U32 NetIndex); | |
61 | int SkPnmiPreSetVar(SK_AC *pAC, SK_IOC IoC, SK_U32 Id, void *pBuf, | |
62 | unsigned int *pLen, SK_U32 Instance, SK_U32 NetIndex); | |
63 | int SkPnmiSetVar(SK_AC *pAC, SK_IOC IoC, SK_U32 Id, void *pBuf, | |
64 | unsigned int *pLen, SK_U32 Instance, SK_U32 NetIndex); | |
65 | int SkPnmiGetStruct(SK_AC *pAC, SK_IOC IoC, void *pBuf, | |
66 | unsigned int *pLen, SK_U32 NetIndex); | |
67 | int SkPnmiPreSetStruct(SK_AC *pAC, SK_IOC IoC, void *pBuf, | |
68 | unsigned int *pLen, SK_U32 NetIndex); | |
69 | int SkPnmiSetStruct(SK_AC *pAC, SK_IOC IoC, void *pBuf, | |
70 | unsigned int *pLen, SK_U32 NetIndex); | |
71 | int SkPnmiEvent(SK_AC *pAC, SK_IOC IoC, SK_U32 Event, SK_EVPARA Param); | |
72 | int SkPnmiGenIoctl(SK_AC *pAC, SK_IOC IoC, void * pBuf, | |
73 | unsigned int * pLen, SK_U32 NetIndex); | |
74 | ||
75 | ||
76 | /* | |
77 | * Private Function prototypes | |
78 | */ | |
79 | ||
80 | PNMI_STATIC SK_U8 CalculateLinkModeStatus(SK_AC *pAC, SK_IOC IoC, unsigned int | |
81 | PhysPortIndex); | |
82 | PNMI_STATIC SK_U8 CalculateLinkStatus(SK_AC *pAC, SK_IOC IoC, unsigned int | |
83 | PhysPortIndex); | |
84 | PNMI_STATIC void CopyMac(char *pDst, SK_MAC_ADDR *pMac); | |
85 | PNMI_STATIC void CopyTrapQueue(SK_AC *pAC, char *pDstBuf); | |
86 | PNMI_STATIC SK_U64 GetPhysStatVal(SK_AC *pAC, SK_IOC IoC, | |
87 | unsigned int PhysPortIndex, unsigned int StatIndex); | |
88 | PNMI_STATIC SK_U64 GetStatVal(SK_AC *pAC, SK_IOC IoC, unsigned int LogPortIndex, | |
89 | unsigned int StatIndex, SK_U32 NetIndex); | |
90 | PNMI_STATIC char* GetTrapEntry(SK_AC *pAC, SK_U32 TrapId, unsigned int Size); | |
91 | PNMI_STATIC void GetTrapQueueLen(SK_AC *pAC, unsigned int *pLen, | |
92 | unsigned int *pEntries); | |
93 | PNMI_STATIC int GetVpdKeyArr(SK_AC *pAC, SK_IOC IoC, char *pKeyArr, | |
94 | unsigned int KeyArrLen, unsigned int *pKeyNo); | |
95 | PNMI_STATIC int LookupId(SK_U32 Id); | |
96 | PNMI_STATIC int MacUpdate(SK_AC *pAC, SK_IOC IoC, unsigned int FirstMac, | |
97 | unsigned int LastMac); | |
98 | PNMI_STATIC int PnmiStruct(SK_AC *pAC, SK_IOC IoC, int Action, char *pBuf, | |
99 | unsigned int *pLen, SK_U32 NetIndex); | |
100 | PNMI_STATIC int PnmiVar(SK_AC *pAC, SK_IOC IoC, int Action, SK_U32 Id, | |
101 | char *pBuf, unsigned int *pLen, SK_U32 Instance, SK_U32 NetIndex); | |
102 | PNMI_STATIC void QueueRlmtNewMacTrap(SK_AC *pAC, unsigned int ActiveMac); | |
103 | PNMI_STATIC void QueueRlmtPortTrap(SK_AC *pAC, SK_U32 TrapId, | |
104 | unsigned int PortIndex); | |
105 | PNMI_STATIC void QueueSensorTrap(SK_AC *pAC, SK_U32 TrapId, | |
106 | unsigned int SensorIndex); | |
107 | PNMI_STATIC void QueueSimpleTrap(SK_AC *pAC, SK_U32 TrapId); | |
108 | PNMI_STATIC void ResetCounter(SK_AC *pAC, SK_IOC IoC, SK_U32 NetIndex); | |
109 | PNMI_STATIC int RlmtUpdate(SK_AC *pAC, SK_IOC IoC, SK_U32 NetIndex); | |
110 | PNMI_STATIC int SirqUpdate(SK_AC *pAC, SK_IOC IoC); | |
111 | PNMI_STATIC void VirtualConf(SK_AC *pAC, SK_IOC IoC, SK_U32 Id, char *pBuf); | |
112 | PNMI_STATIC int Vct(SK_AC *pAC, SK_IOC IoC, int Action, SK_U32 Id, char *pBuf, | |
113 | unsigned int *pLen, SK_U32 Instance, unsigned int TableIndex, SK_U32 NetIndex); | |
114 | PNMI_STATIC void CheckVctStatus(SK_AC *, SK_IOC, char *, SK_U32, SK_U32); | |
115 | ||
116 | /* | |
117 | * Table to correlate OID with handler function and index to | |
118 | * hardware register stored in StatAddress if applicable. | |
119 | */ | |
120 | #include "skgemib.c" | |
121 | ||
122 | /* global variables **********************************************************/ | |
123 | ||
124 | /* | |
125 | * Overflow status register bit table and corresponding counter | |
126 | * dependent on MAC type - the number relates to the size of overflow | |
127 | * mask returned by the pFnMacOverflow function | |
128 | */ | |
129 | PNMI_STATIC const SK_U16 StatOvrflwBit[][SK_PNMI_MAC_TYPES] = { | |
130 | /* Bit0 */ { SK_PNMI_HTX, SK_PNMI_HTX_UNICAST}, | |
131 | /* Bit1 */ { SK_PNMI_HTX_OCTETHIGH, SK_PNMI_HTX_BROADCAST}, | |
132 | /* Bit2 */ { SK_PNMI_HTX_OCTETLOW, SK_PNMI_HTX_PMACC}, | |
133 | /* Bit3 */ { SK_PNMI_HTX_BROADCAST, SK_PNMI_HTX_MULTICAST}, | |
134 | /* Bit4 */ { SK_PNMI_HTX_MULTICAST, SK_PNMI_HTX_OCTETLOW}, | |
135 | /* Bit5 */ { SK_PNMI_HTX_UNICAST, SK_PNMI_HTX_OCTETHIGH}, | |
136 | /* Bit6 */ { SK_PNMI_HTX_LONGFRAMES, SK_PNMI_HTX_64}, | |
137 | /* Bit7 */ { SK_PNMI_HTX_BURST, SK_PNMI_HTX_127}, | |
138 | /* Bit8 */ { SK_PNMI_HTX_PMACC, SK_PNMI_HTX_255}, | |
139 | /* Bit9 */ { SK_PNMI_HTX_MACC, SK_PNMI_HTX_511}, | |
140 | /* Bit10 */ { SK_PNMI_HTX_SINGLE_COL, SK_PNMI_HTX_1023}, | |
141 | /* Bit11 */ { SK_PNMI_HTX_MULTI_COL, SK_PNMI_HTX_MAX}, | |
142 | /* Bit12 */ { SK_PNMI_HTX_EXCESS_COL, SK_PNMI_HTX_LONGFRAMES}, | |
143 | /* Bit13 */ { SK_PNMI_HTX_LATE_COL, SK_PNMI_HTX_RESERVED}, | |
144 | /* Bit14 */ { SK_PNMI_HTX_DEFFERAL, SK_PNMI_HTX_COL}, | |
145 | /* Bit15 */ { SK_PNMI_HTX_EXCESS_DEF, SK_PNMI_HTX_LATE_COL}, | |
146 | /* Bit16 */ { SK_PNMI_HTX_UNDERRUN, SK_PNMI_HTX_EXCESS_COL}, | |
147 | /* Bit17 */ { SK_PNMI_HTX_CARRIER, SK_PNMI_HTX_MULTI_COL}, | |
148 | /* Bit18 */ { SK_PNMI_HTX_UTILUNDER, SK_PNMI_HTX_SINGLE_COL}, | |
149 | /* Bit19 */ { SK_PNMI_HTX_UTILOVER, SK_PNMI_HTX_UNDERRUN}, | |
150 | /* Bit20 */ { SK_PNMI_HTX_64, SK_PNMI_HTX_RESERVED}, | |
151 | /* Bit21 */ { SK_PNMI_HTX_127, SK_PNMI_HTX_RESERVED}, | |
152 | /* Bit22 */ { SK_PNMI_HTX_255, SK_PNMI_HTX_RESERVED}, | |
153 | /* Bit23 */ { SK_PNMI_HTX_511, SK_PNMI_HTX_RESERVED}, | |
154 | /* Bit24 */ { SK_PNMI_HTX_1023, SK_PNMI_HTX_RESERVED}, | |
155 | /* Bit25 */ { SK_PNMI_HTX_MAX, SK_PNMI_HTX_RESERVED}, | |
156 | /* Bit26 */ { SK_PNMI_HTX_RESERVED, SK_PNMI_HTX_RESERVED}, | |
157 | /* Bit27 */ { SK_PNMI_HTX_RESERVED, SK_PNMI_HTX_RESERVED}, | |
158 | /* Bit28 */ { SK_PNMI_HTX_RESERVED, SK_PNMI_HTX_RESERVED}, | |
159 | /* Bit29 */ { SK_PNMI_HTX_RESERVED, SK_PNMI_HTX_RESERVED}, | |
160 | /* Bit30 */ { SK_PNMI_HTX_RESERVED, SK_PNMI_HTX_RESERVED}, | |
161 | /* Bit31 */ { SK_PNMI_HTX_RESERVED, SK_PNMI_HTX_RESERVED}, | |
162 | /* Bit32 */ { SK_PNMI_HRX, SK_PNMI_HRX_UNICAST}, | |
163 | /* Bit33 */ { SK_PNMI_HRX_OCTETHIGH, SK_PNMI_HRX_BROADCAST}, | |
164 | /* Bit34 */ { SK_PNMI_HRX_OCTETLOW, SK_PNMI_HRX_PMACC}, | |
165 | /* Bit35 */ { SK_PNMI_HRX_BROADCAST, SK_PNMI_HRX_MULTICAST}, | |
166 | /* Bit36 */ { SK_PNMI_HRX_MULTICAST, SK_PNMI_HRX_FCS}, | |
167 | /* Bit37 */ { SK_PNMI_HRX_UNICAST, SK_PNMI_HRX_RESERVED}, | |
168 | /* Bit38 */ { SK_PNMI_HRX_PMACC, SK_PNMI_HRX_OCTETLOW}, | |
169 | /* Bit39 */ { SK_PNMI_HRX_MACC, SK_PNMI_HRX_OCTETHIGH}, | |
170 | /* Bit40 */ { SK_PNMI_HRX_PMACC_ERR, SK_PNMI_HRX_BADOCTETLOW}, | |
171 | /* Bit41 */ { SK_PNMI_HRX_MACC_UNKWN, SK_PNMI_HRX_BADOCTETHIGH}, | |
172 | /* Bit42 */ { SK_PNMI_HRX_BURST, SK_PNMI_HRX_UNDERSIZE}, | |
173 | /* Bit43 */ { SK_PNMI_HRX_MISSED, SK_PNMI_HRX_RUNT}, | |
174 | /* Bit44 */ { SK_PNMI_HRX_FRAMING, SK_PNMI_HRX_64}, | |
175 | /* Bit45 */ { SK_PNMI_HRX_OVERFLOW, SK_PNMI_HRX_127}, | |
176 | /* Bit46 */ { SK_PNMI_HRX_JABBER, SK_PNMI_HRX_255}, | |
177 | /* Bit47 */ { SK_PNMI_HRX_CARRIER, SK_PNMI_HRX_511}, | |
178 | /* Bit48 */ { SK_PNMI_HRX_IRLENGTH, SK_PNMI_HRX_1023}, | |
179 | /* Bit49 */ { SK_PNMI_HRX_SYMBOL, SK_PNMI_HRX_MAX}, | |
180 | /* Bit50 */ { SK_PNMI_HRX_SHORTS, SK_PNMI_HRX_LONGFRAMES}, | |
181 | /* Bit51 */ { SK_PNMI_HRX_RUNT, SK_PNMI_HRX_TOO_LONG}, | |
182 | /* Bit52 */ { SK_PNMI_HRX_TOO_LONG, SK_PNMI_HRX_JABBER}, | |
183 | /* Bit53 */ { SK_PNMI_HRX_FCS, SK_PNMI_HRX_RESERVED}, | |
184 | /* Bit54 */ { SK_PNMI_HRX_RESERVED, SK_PNMI_HRX_OVERFLOW}, | |
185 | /* Bit55 */ { SK_PNMI_HRX_CEXT, SK_PNMI_HRX_RESERVED}, | |
186 | /* Bit56 */ { SK_PNMI_HRX_UTILUNDER, SK_PNMI_HRX_RESERVED}, | |
187 | /* Bit57 */ { SK_PNMI_HRX_UTILOVER, SK_PNMI_HRX_RESERVED}, | |
188 | /* Bit58 */ { SK_PNMI_HRX_64, SK_PNMI_HRX_RESERVED}, | |
189 | /* Bit59 */ { SK_PNMI_HRX_127, SK_PNMI_HRX_RESERVED}, | |
190 | /* Bit60 */ { SK_PNMI_HRX_255, SK_PNMI_HRX_RESERVED}, | |
191 | /* Bit61 */ { SK_PNMI_HRX_511, SK_PNMI_HRX_RESERVED}, | |
192 | /* Bit62 */ { SK_PNMI_HRX_1023, SK_PNMI_HRX_RESERVED}, | |
193 | /* Bit63 */ { SK_PNMI_HRX_MAX, SK_PNMI_HRX_RESERVED} | |
194 | }; | |
195 | ||
196 | /* | |
197 | * Table for hardware register saving on resets and port switches | |
198 | */ | |
199 | PNMI_STATIC const SK_PNMI_STATADDR StatAddr[SK_PNMI_MAX_IDX][SK_PNMI_MAC_TYPES] = { | |
200 | /* SK_PNMI_HTX */ | |
201 | {{XM_TXF_OK, SK_TRUE}, {0, SK_FALSE}}, | |
202 | /* SK_PNMI_HTX_OCTETHIGH */ | |
203 | {{XM_TXO_OK_HI, SK_TRUE}, {GM_TXO_OK_HI, SK_TRUE}}, | |
204 | /* SK_PNMI_HTX_OCTETLOW */ | |
205 | {{XM_TXO_OK_LO, SK_FALSE}, {GM_TXO_OK_LO, SK_FALSE}}, | |
206 | /* SK_PNMI_HTX_BROADCAST */ | |
207 | {{XM_TXF_BC_OK, SK_TRUE}, {GM_TXF_BC_OK, SK_TRUE}}, | |
208 | /* SK_PNMI_HTX_MULTICAST */ | |
209 | {{XM_TXF_MC_OK, SK_TRUE}, {GM_TXF_MC_OK, SK_TRUE}}, | |
210 | /* SK_PNMI_HTX_UNICAST */ | |
211 | {{XM_TXF_UC_OK, SK_TRUE}, {GM_TXF_UC_OK, SK_TRUE}}, | |
212 | /* SK_PNMI_HTX_BURST */ | |
213 | {{XM_TXE_BURST, SK_TRUE}, {0, SK_FALSE}}, | |
214 | /* SK_PNMI_HTX_PMACC */ | |
215 | {{XM_TXF_MPAUSE, SK_TRUE}, {GM_TXF_MPAUSE, SK_TRUE}}, | |
216 | /* SK_PNMI_HTX_MACC */ | |
217 | {{XM_TXF_MCTRL, SK_TRUE}, {0, SK_FALSE}}, | |
218 | /* SK_PNMI_HTX_COL */ | |
219 | {{0, SK_FALSE}, {GM_TXF_COL, SK_TRUE}}, | |
220 | /* SK_PNMI_HTX_SINGLE_COL */ | |
221 | {{XM_TXF_SNG_COL, SK_TRUE}, {GM_TXF_SNG_COL, SK_TRUE}}, | |
222 | /* SK_PNMI_HTX_MULTI_COL */ | |
223 | {{XM_TXF_MUL_COL, SK_TRUE}, {GM_TXF_MUL_COL, SK_TRUE}}, | |
224 | /* SK_PNMI_HTX_EXCESS_COL */ | |
225 | {{XM_TXF_ABO_COL, SK_TRUE}, {GM_TXF_ABO_COL, SK_TRUE}}, | |
226 | /* SK_PNMI_HTX_LATE_COL */ | |
227 | {{XM_TXF_LAT_COL, SK_TRUE}, {GM_TXF_LAT_COL, SK_TRUE}}, | |
228 | /* SK_PNMI_HTX_DEFFERAL */ | |
229 | {{XM_TXF_DEF, SK_TRUE}, {0, SK_FALSE}}, | |
230 | /* SK_PNMI_HTX_EXCESS_DEF */ | |
231 | {{XM_TXF_EX_DEF, SK_TRUE}, {0, SK_FALSE}}, | |
232 | /* SK_PNMI_HTX_UNDERRUN */ | |
233 | {{XM_TXE_FIFO_UR, SK_TRUE}, {GM_TXE_FIFO_UR, SK_TRUE}}, | |
234 | /* SK_PNMI_HTX_CARRIER */ | |
235 | {{XM_TXE_CS_ERR, SK_TRUE}, {0, SK_FALSE}}, | |
236 | /* SK_PNMI_HTX_UTILUNDER */ | |
237 | {{0, SK_FALSE}, {0, SK_FALSE}}, | |
238 | /* SK_PNMI_HTX_UTILOVER */ | |
239 | {{0, SK_FALSE}, {0, SK_FALSE}}, | |
240 | /* SK_PNMI_HTX_64 */ | |
241 | {{XM_TXF_64B, SK_TRUE}, {GM_TXF_64B, SK_TRUE}}, | |
242 | /* SK_PNMI_HTX_127 */ | |
243 | {{XM_TXF_127B, SK_TRUE}, {GM_TXF_127B, SK_TRUE}}, | |
244 | /* SK_PNMI_HTX_255 */ | |
245 | {{XM_TXF_255B, SK_TRUE}, {GM_TXF_255B, SK_TRUE}}, | |
246 | /* SK_PNMI_HTX_511 */ | |
247 | {{XM_TXF_511B, SK_TRUE}, {GM_TXF_511B, SK_TRUE}}, | |
248 | /* SK_PNMI_HTX_1023 */ | |
249 | {{XM_TXF_1023B, SK_TRUE}, {GM_TXF_1023B, SK_TRUE}}, | |
250 | /* SK_PNMI_HTX_MAX */ | |
251 | {{XM_TXF_MAX_SZ, SK_TRUE}, {GM_TXF_1518B, SK_TRUE}}, | |
252 | /* SK_PNMI_HTX_LONGFRAMES */ | |
253 | {{XM_TXF_LONG, SK_TRUE}, {GM_TXF_MAX_SZ, SK_TRUE}}, | |
254 | /* SK_PNMI_HTX_SYNC */ | |
255 | {{0, SK_FALSE}, {0, SK_FALSE}}, | |
256 | /* SK_PNMI_HTX_SYNC_OCTET */ | |
257 | {{0, SK_FALSE}, {0, SK_FALSE}}, | |
258 | /* SK_PNMI_HTX_RESERVED */ | |
259 | {{0, SK_FALSE}, {0, SK_FALSE}}, | |
260 | /* SK_PNMI_HRX */ | |
261 | {{XM_RXF_OK, SK_TRUE}, {0, SK_FALSE}}, | |
262 | /* SK_PNMI_HRX_OCTETHIGH */ | |
263 | {{XM_RXO_OK_HI, SK_TRUE}, {GM_RXO_OK_HI, SK_TRUE}}, | |
264 | /* SK_PNMI_HRX_OCTETLOW */ | |
265 | {{XM_RXO_OK_LO, SK_FALSE}, {GM_RXO_OK_LO, SK_FALSE}}, | |
266 | /* SK_PNMI_HRX_BADOCTETHIGH */ | |
267 | {{0, SK_FALSE}, {GM_RXO_ERR_HI, SK_TRUE}}, | |
268 | /* SK_PNMI_HRX_BADOCTETLOW */ | |
269 | {{0, SK_FALSE}, {GM_RXO_ERR_LO, SK_TRUE}}, | |
270 | /* SK_PNMI_HRX_BROADCAST */ | |
271 | {{XM_RXF_BC_OK, SK_TRUE}, {GM_RXF_BC_OK, SK_TRUE}}, | |
272 | /* SK_PNMI_HRX_MULTICAST */ | |
273 | {{XM_RXF_MC_OK, SK_TRUE}, {GM_RXF_MC_OK, SK_TRUE}}, | |
274 | /* SK_PNMI_HRX_UNICAST */ | |
275 | {{XM_RXF_UC_OK, SK_TRUE}, {GM_RXF_UC_OK, SK_TRUE}}, | |
276 | /* SK_PNMI_HRX_PMACC */ | |
277 | {{XM_RXF_MPAUSE, SK_TRUE}, {GM_RXF_MPAUSE, SK_TRUE}}, | |
278 | /* SK_PNMI_HRX_MACC */ | |
279 | {{XM_RXF_MCTRL, SK_TRUE}, {0, SK_FALSE}}, | |
280 | /* SK_PNMI_HRX_PMACC_ERR */ | |
281 | {{XM_RXF_INV_MP, SK_TRUE}, {0, SK_FALSE}}, | |
282 | /* SK_PNMI_HRX_MACC_UNKWN */ | |
283 | {{XM_RXF_INV_MOC, SK_TRUE}, {0, SK_FALSE}}, | |
284 | /* SK_PNMI_HRX_BURST */ | |
285 | {{XM_RXE_BURST, SK_TRUE}, {0, SK_FALSE}}, | |
286 | /* SK_PNMI_HRX_MISSED */ | |
287 | {{XM_RXE_FMISS, SK_TRUE}, {0, SK_FALSE}}, | |
288 | /* SK_PNMI_HRX_FRAMING */ | |
289 | {{XM_RXF_FRA_ERR, SK_TRUE}, {0, SK_FALSE}}, | |
290 | /* SK_PNMI_HRX_UNDERSIZE */ | |
291 | {{0, SK_FALSE}, {GM_RXF_SHT, SK_TRUE}}, | |
292 | /* SK_PNMI_HRX_OVERFLOW */ | |
293 | {{XM_RXE_FIFO_OV, SK_TRUE}, {GM_RXE_FIFO_OV, SK_TRUE}}, | |
294 | /* SK_PNMI_HRX_JABBER */ | |
295 | {{XM_RXF_JAB_PKT, SK_TRUE}, {GM_RXF_JAB_PKT, SK_TRUE}}, | |
296 | /* SK_PNMI_HRX_CARRIER */ | |
297 | {{XM_RXE_CAR_ERR, SK_TRUE}, {0, SK_FALSE}}, | |
298 | /* SK_PNMI_HRX_IRLENGTH */ | |
299 | {{XM_RXF_LEN_ERR, SK_TRUE}, {0, SK_FALSE}}, | |
300 | /* SK_PNMI_HRX_SYMBOL */ | |
301 | {{XM_RXE_SYM_ERR, SK_TRUE}, {0, SK_FALSE}}, | |
302 | /* SK_PNMI_HRX_SHORTS */ | |
303 | {{XM_RXE_SHT_ERR, SK_TRUE}, {0, SK_FALSE}}, | |
304 | /* SK_PNMI_HRX_RUNT */ | |
305 | {{XM_RXE_RUNT, SK_TRUE}, {GM_RXE_FRAG, SK_TRUE}}, | |
306 | /* SK_PNMI_HRX_TOO_LONG */ | |
307 | {{XM_RXF_LNG_ERR, SK_TRUE}, {GM_RXF_LNG_ERR, SK_TRUE}}, | |
308 | /* SK_PNMI_HRX_FCS */ | |
309 | {{XM_RXF_FCS_ERR, SK_TRUE}, {GM_RXF_FCS_ERR, SK_TRUE}}, | |
310 | /* SK_PNMI_HRX_CEXT */ | |
311 | {{XM_RXF_CEX_ERR, SK_TRUE}, {0, SK_FALSE}}, | |
312 | /* SK_PNMI_HRX_UTILUNDER */ | |
313 | {{0, SK_FALSE}, {0, SK_FALSE}}, | |
314 | /* SK_PNMI_HRX_UTILOVER */ | |
315 | {{0, SK_FALSE}, {0, SK_FALSE}}, | |
316 | /* SK_PNMI_HRX_64 */ | |
317 | {{XM_RXF_64B, SK_TRUE}, {GM_RXF_64B, SK_TRUE}}, | |
318 | /* SK_PNMI_HRX_127 */ | |
319 | {{XM_RXF_127B, SK_TRUE}, {GM_RXF_127B, SK_TRUE}}, | |
320 | /* SK_PNMI_HRX_255 */ | |
321 | {{XM_RXF_255B, SK_TRUE}, {GM_RXF_255B, SK_TRUE}}, | |
322 | /* SK_PNMI_HRX_511 */ | |
323 | {{XM_RXF_511B, SK_TRUE}, {GM_RXF_511B, SK_TRUE}}, | |
324 | /* SK_PNMI_HRX_1023 */ | |
325 | {{XM_RXF_1023B, SK_TRUE}, {GM_RXF_1023B, SK_TRUE}}, | |
326 | /* SK_PNMI_HRX_MAX */ | |
327 | {{XM_RXF_MAX_SZ, SK_TRUE}, {GM_RXF_1518B, SK_TRUE}}, | |
328 | /* SK_PNMI_HRX_LONGFRAMES */ | |
329 | {{0, SK_FALSE}, {GM_RXF_MAX_SZ, SK_TRUE}}, | |
330 | /* SK_PNMI_HRX_RESERVED */ | |
331 | {{0, SK_FALSE}, {0, SK_FALSE}} | |
332 | }; | |
333 | ||
334 | ||
335 | /***************************************************************************** | |
336 | * | |
337 | * Public functions | |
338 | * | |
339 | */ | |
340 | ||
341 | /***************************************************************************** | |
342 | * | |
343 | * SkPnmiInit - Init function of PNMI | |
344 | * | |
345 | * Description: | |
346 | * SK_INIT_DATA: Initialises the data structures | |
347 | * SK_INIT_IO: Resets the XMAC statistics, determines the device and | |
348 | * connector type. | |
349 | * SK_INIT_RUN: Starts a timer event for port switch per hour | |
350 | * calculation. | |
351 | * | |
352 | * Returns: | |
353 | * Always 0 | |
354 | */ | |
355 | int SkPnmiInit( | |
356 | SK_AC *pAC, /* Pointer to adapter context */ | |
357 | SK_IOC IoC, /* IO context handle */ | |
358 | int Level) /* Initialization level */ | |
359 | { | |
360 | unsigned int PortMax; /* Number of ports */ | |
361 | unsigned int PortIndex; /* Current port index in loop */ | |
362 | SK_U16 Val16; /* Multiple purpose 16 bit variable */ | |
363 | SK_U8 Val8; /* Mulitple purpose 8 bit variable */ | |
364 | SK_EVPARA EventParam; /* Event struct for timer event */ | |
365 | SK_PNMI_VCT *pVctBackupData; | |
366 | ||
367 | ||
368 | SK_DBG_MSG(pAC, SK_DBGMOD_PNMI, SK_DBGCAT_CTRL, | |
369 | ("PNMI: SkPnmiInit: Called, level=%d\n", Level)); | |
370 | ||
371 | switch (Level) { | |
372 | ||
373 | case SK_INIT_DATA: | |
374 | SK_MEMSET((char *)&pAC->Pnmi, 0, sizeof(pAC->Pnmi)); | |
375 | pAC->Pnmi.TrapBufFree = SK_PNMI_TRAP_QUEUE_LEN; | |
376 | pAC->Pnmi.StartUpTime = SK_PNMI_HUNDREDS_SEC(SkOsGetTime(pAC)); | |
377 | pAC->Pnmi.RlmtChangeThreshold = SK_PNMI_DEF_RLMT_CHG_THRES; | |
378 | for (PortIndex = 0; PortIndex < SK_MAX_MACS; PortIndex ++) { | |
379 | ||
380 | pAC->Pnmi.Port[PortIndex].ActiveFlag = SK_FALSE; | |
381 | pAC->Pnmi.DualNetActiveFlag = SK_FALSE; | |
382 | } | |
383 | ||
384 | #ifdef SK_PNMI_CHECK | |
385 | if (SK_PNMI_MAX_IDX != SK_PNMI_CNT_NO) { | |
386 | ||
387 | SK_ERR_LOG(pAC, SK_ERRCL_SW, SK_PNMI_ERR049, SK_PNMI_ERR049MSG); | |
388 | ||
389 | SK_DBG_MSG(pAC, SK_DBGMOD_PNMI, SK_DBGCAT_INIT | SK_DBGCAT_FATAL, | |
390 | ("CounterOffset struct size (%d) differs from" | |
391 | "SK_PNMI_MAX_IDX (%d)\n", | |
392 | SK_PNMI_CNT_NO, SK_PNMI_MAX_IDX)); | |
393 | } | |
394 | ||
395 | if (SK_PNMI_MAX_IDX != | |
396 | (sizeof(StatAddr) / (sizeof(SK_PNMI_STATADDR) * SK_PNMI_MAC_TYPES))) { | |
397 | ||
398 | SK_ERR_LOG(pAC, SK_ERRCL_SW, SK_PNMI_ERR050, SK_PNMI_ERR050MSG); | |
399 | ||
400 | SK_DBG_MSG(pAC, SK_DBGMOD_PNMI, SK_DBGCAT_INIT | SK_DBGCAT_FATAL, | |
401 | ("StatAddr table size (%d) differs from " | |
402 | "SK_PNMI_MAX_IDX (%d)\n", | |
403 | (sizeof(StatAddr) / | |
404 | (sizeof(SK_PNMI_STATADDR) * SK_PNMI_MAC_TYPES)), | |
405 | SK_PNMI_MAX_IDX)); | |
406 | } | |
407 | #endif /* SK_PNMI_CHECK */ | |
408 | break; | |
409 | ||
410 | case SK_INIT_IO: | |
411 | /* | |
412 | * Reset MAC counters | |
413 | */ | |
414 | PortMax = pAC->GIni.GIMacsFound; | |
415 | ||
416 | for (PortIndex = 0; PortIndex < PortMax; PortIndex ++) { | |
417 | ||
418 | pAC->GIni.GIFunc.pFnMacResetCounter(pAC, IoC, PortIndex); | |
419 | } | |
420 | ||
421 | /* Initialize DSP variables for Vct() to 0xff => Never written! */ | |
422 | for (PortIndex = 0; PortIndex < PortMax; PortIndex ++) { | |
423 | pAC->GIni.GP[PortIndex].PCableLen = 0xff; | |
424 | pVctBackupData = &pAC->Pnmi.VctBackup[PortIndex]; | |
425 | pVctBackupData->PCableLen = 0xff; | |
426 | } | |
427 | ||
428 | /* | |
429 | * Get pci bus speed | |
430 | */ | |
431 | SK_IN16(IoC, B0_CTST, &Val16); | |
432 | if ((Val16 & CS_BUS_CLOCK) == 0) { | |
433 | ||
434 | pAC->Pnmi.PciBusSpeed = 33; | |
435 | } | |
436 | else { | |
437 | pAC->Pnmi.PciBusSpeed = 66; | |
438 | } | |
439 | ||
440 | /* | |
441 | * Get pci bus width | |
442 | */ | |
443 | SK_IN16(IoC, B0_CTST, &Val16); | |
444 | if ((Val16 & CS_BUS_SLOT_SZ) == 0) { | |
445 | ||
446 | pAC->Pnmi.PciBusWidth = 32; | |
447 | } | |
448 | else { | |
449 | pAC->Pnmi.PciBusWidth = 64; | |
450 | } | |
451 | ||
452 | /* | |
453 | * Get chipset | |
454 | */ | |
455 | switch (pAC->GIni.GIChipId) { | |
456 | case CHIP_ID_GENESIS: | |
457 | pAC->Pnmi.Chipset = SK_PNMI_CHIPSET_XMAC; | |
458 | break; | |
459 | ||
460 | case CHIP_ID_YUKON: | |
461 | pAC->Pnmi.Chipset = SK_PNMI_CHIPSET_YUKON; | |
462 | break; | |
463 | ||
464 | default: | |
465 | break; | |
466 | } | |
467 | ||
468 | /* | |
469 | * Get PMD and DeviceType | |
470 | */ | |
471 | SK_IN8(IoC, B2_PMD_TYP, &Val8); | |
472 | switch (Val8) { | |
473 | case 'S': | |
474 | pAC->Pnmi.PMD = 3; | |
475 | if (pAC->GIni.GIMacsFound > 1) { | |
476 | ||
477 | pAC->Pnmi.DeviceType = 0x00020002; | |
478 | } | |
479 | else { | |
480 | pAC->Pnmi.DeviceType = 0x00020001; | |
481 | } | |
482 | break; | |
483 | ||
484 | case 'L': | |
485 | pAC->Pnmi.PMD = 2; | |
486 | if (pAC->GIni.GIMacsFound > 1) { | |
487 | ||
488 | pAC->Pnmi.DeviceType = 0x00020004; | |
489 | } | |
490 | else { | |
491 | pAC->Pnmi.DeviceType = 0x00020003; | |
492 | } | |
493 | break; | |
494 | ||
495 | case 'C': | |
496 | pAC->Pnmi.PMD = 4; | |
497 | if (pAC->GIni.GIMacsFound > 1) { | |
498 | ||
499 | pAC->Pnmi.DeviceType = 0x00020006; | |
500 | } | |
501 | else { | |
502 | pAC->Pnmi.DeviceType = 0x00020005; | |
503 | } | |
504 | break; | |
505 | ||
506 | case 'T': | |
507 | pAC->Pnmi.PMD = 5; | |
508 | if (pAC->GIni.GIMacsFound > 1) { | |
509 | ||
510 | pAC->Pnmi.DeviceType = 0x00020008; | |
511 | } | |
512 | else { | |
513 | pAC->Pnmi.DeviceType = 0x00020007; | |
514 | } | |
515 | break; | |
516 | ||
517 | default : | |
518 | pAC->Pnmi.PMD = 1; | |
519 | pAC->Pnmi.DeviceType = 0; | |
520 | break; | |
521 | } | |
522 | ||
523 | /* | |
524 | * Get connector | |
525 | */ | |
526 | SK_IN8(IoC, B2_CONN_TYP, &Val8); | |
527 | switch (Val8) { | |
528 | case 'C': | |
529 | pAC->Pnmi.Connector = 2; | |
530 | break; | |
531 | ||
532 | case 'D': | |
533 | pAC->Pnmi.Connector = 3; | |
534 | break; | |
535 | ||
536 | case 'F': | |
537 | pAC->Pnmi.Connector = 4; | |
538 | break; | |
539 | ||
540 | case 'J': | |
541 | pAC->Pnmi.Connector = 5; | |
542 | break; | |
543 | ||
544 | case 'V': | |
545 | pAC->Pnmi.Connector = 6; | |
546 | break; | |
547 | ||
548 | default: | |
549 | pAC->Pnmi.Connector = 1; | |
550 | break; | |
551 | } | |
552 | break; | |
553 | ||
554 | case SK_INIT_RUN: | |
555 | /* | |
556 | * Start timer for RLMT change counter | |
557 | */ | |
558 | SK_MEMSET((char *)&EventParam, 0, sizeof(EventParam)); | |
559 | SkTimerStart(pAC, IoC, &pAC->Pnmi.RlmtChangeEstimate.EstTimer, | |
560 | 28125000, SKGE_PNMI, SK_PNMI_EVT_CHG_EST_TIMER, | |
561 | EventParam); | |
562 | break; | |
563 | ||
564 | default: | |
565 | break; /* Nothing todo */ | |
566 | } | |
567 | ||
568 | return (0); | |
569 | } | |
570 | ||
571 | /***************************************************************************** | |
572 | * | |
573 | * SkPnmiGetVar - Retrieves the value of a single OID | |
574 | * | |
575 | * Description: | |
576 | * Calls a general sub-function for all this stuff. If the instance | |
577 | * -1 is passed, the values of all instances are returned in an | |
578 | * array of values. | |
579 | * | |
580 | * Returns: | |
581 | * SK_PNMI_ERR_OK The request was successfully performed | |
582 | * SK_PNMI_ERR_GENERAL A general severe internal error occured | |
583 | * SK_PNMI_ERR_TOO_SHORT The passed buffer is too short to take | |
584 | * the data. | |
585 | * SK_PNMI_ERR_UNKNOWN_OID The requested OID is unknown | |
586 | * SK_PNMI_ERR_UNKNOWN_INST The requested instance of the OID doesn't | |
587 | * exist (e.g. port instance 3 on a two port | |
588 | * adapter. | |
589 | */ | |
590 | int SkPnmiGetVar( | |
591 | SK_AC *pAC, /* Pointer to adapter context */ | |
592 | SK_IOC IoC, /* IO context handle */ | |
593 | SK_U32 Id, /* Object ID that is to be processed */ | |
594 | void *pBuf, /* Buffer to which the management data will be copied */ | |
595 | unsigned int *pLen, /* On call: buffer length. On return: used buffer */ | |
596 | SK_U32 Instance, /* Instance (1..n) that is to be queried or -1 */ | |
597 | SK_U32 NetIndex) /* NetIndex (0..n), in single net mode always zero */ | |
598 | { | |
599 | SK_DBG_MSG(pAC, SK_DBGMOD_PNMI, SK_DBGCAT_CTRL, | |
600 | ("PNMI: SkPnmiGetVar: Called, Id=0x%x, BufLen=%d, Instance=%d, NetIndex=%d\n", | |
601 | Id, *pLen, Instance, NetIndex)); | |
602 | ||
603 | return (PnmiVar(pAC, IoC, SK_PNMI_GET, Id, (char *)pBuf, pLen, | |
604 | Instance, NetIndex)); | |
605 | } | |
606 | ||
607 | /***************************************************************************** | |
608 | * | |
609 | * SkPnmiPreSetVar - Presets the value of a single OID | |
610 | * | |
611 | * Description: | |
612 | * Calls a general sub-function for all this stuff. The preset does | |
613 | * the same as a set, but returns just before finally setting the | |
a58a414f | 614 | * new value. This is useful to check if a set might be successfull. |
1da177e4 LT |
615 | * If the instance -1 is passed, an array of values is supposed and |
616 | * all instances of the OID will be set. | |
617 | * | |
618 | * Returns: | |
619 | * SK_PNMI_ERR_OK The request was successfully performed. | |
620 | * SK_PNMI_ERR_GENERAL A general severe internal error occured. | |
621 | * SK_PNMI_ERR_TOO_SHORT The passed buffer is too short to contain | |
622 | * the correct data (e.g. a 32bit value is | |
623 | * needed, but a 16 bit value was passed). | |
624 | * SK_PNMI_ERR_BAD_VALUE The passed value is not in the valid | |
625 | * value range. | |
626 | * SK_PNMI_ERR_READ_ONLY The OID is read-only and cannot be set. | |
627 | * SK_PNMI_ERR_UNKNOWN_OID The requested OID is unknown. | |
628 | * SK_PNMI_ERR_UNKNOWN_INST The requested instance of the OID doesn't | |
629 | * exist (e.g. port instance 3 on a two port | |
630 | * adapter. | |
631 | */ | |
632 | int SkPnmiPreSetVar( | |
633 | SK_AC *pAC, /* Pointer to adapter context */ | |
634 | SK_IOC IoC, /* IO context handle */ | |
635 | SK_U32 Id, /* Object ID that is to be processed */ | |
636 | void *pBuf, /* Buffer to which the management data will be copied */ | |
637 | unsigned int *pLen, /* Total length of management data */ | |
638 | SK_U32 Instance, /* Instance (1..n) that is to be set or -1 */ | |
639 | SK_U32 NetIndex) /* NetIndex (0..n), in single net mode always zero */ | |
640 | { | |
641 | SK_DBG_MSG(pAC, SK_DBGMOD_PNMI, SK_DBGCAT_CTRL, | |
642 | ("PNMI: SkPnmiPreSetVar: Called, Id=0x%x, BufLen=%d, Instance=%d, NetIndex=%d\n", | |
643 | Id, *pLen, Instance, NetIndex)); | |
644 | ||
645 | ||
646 | return (PnmiVar(pAC, IoC, SK_PNMI_PRESET, Id, (char *)pBuf, pLen, | |
647 | Instance, NetIndex)); | |
648 | } | |
649 | ||
650 | /***************************************************************************** | |
651 | * | |
652 | * SkPnmiSetVar - Sets the value of a single OID | |
653 | * | |
654 | * Description: | |
655 | * Calls a general sub-function for all this stuff. The preset does | |
656 | * the same as a set, but returns just before finally setting the | |
a58a414f | 657 | * new value. This is useful to check if a set might be successfull. |
1da177e4 LT |
658 | * If the instance -1 is passed, an array of values is supposed and |
659 | * all instances of the OID will be set. | |
660 | * | |
661 | * Returns: | |
662 | * SK_PNMI_ERR_OK The request was successfully performed. | |
663 | * SK_PNMI_ERR_GENERAL A general severe internal error occured. | |
664 | * SK_PNMI_ERR_TOO_SHORT The passed buffer is too short to contain | |
665 | * the correct data (e.g. a 32bit value is | |
666 | * needed, but a 16 bit value was passed). | |
667 | * SK_PNMI_ERR_BAD_VALUE The passed value is not in the valid | |
668 | * value range. | |
669 | * SK_PNMI_ERR_READ_ONLY The OID is read-only and cannot be set. | |
670 | * SK_PNMI_ERR_UNKNOWN_OID The requested OID is unknown. | |
671 | * SK_PNMI_ERR_UNKNOWN_INST The requested instance of the OID doesn't | |
672 | * exist (e.g. port instance 3 on a two port | |
673 | * adapter. | |
674 | */ | |
675 | int SkPnmiSetVar( | |
676 | SK_AC *pAC, /* Pointer to adapter context */ | |
677 | SK_IOC IoC, /* IO context handle */ | |
678 | SK_U32 Id, /* Object ID that is to be processed */ | |
679 | void *pBuf, /* Buffer to which the management data will be copied */ | |
680 | unsigned int *pLen, /* Total length of management data */ | |
681 | SK_U32 Instance, /* Instance (1..n) that is to be set or -1 */ | |
682 | SK_U32 NetIndex) /* NetIndex (0..n), in single net mode always zero */ | |
683 | { | |
684 | SK_DBG_MSG(pAC, SK_DBGMOD_PNMI, SK_DBGCAT_CTRL, | |
685 | ("PNMI: SkPnmiSetVar: Called, Id=0x%x, BufLen=%d, Instance=%d, NetIndex=%d\n", | |
686 | Id, *pLen, Instance, NetIndex)); | |
687 | ||
688 | return (PnmiVar(pAC, IoC, SK_PNMI_SET, Id, (char *)pBuf, pLen, | |
689 | Instance, NetIndex)); | |
690 | } | |
691 | ||
692 | /***************************************************************************** | |
693 | * | |
694 | * SkPnmiGetStruct - Retrieves the management database in SK_PNMI_STRUCT_DATA | |
695 | * | |
696 | * Description: | |
697 | * Runs through the IdTable, queries the single OIDs and stores the | |
698 | * returned data into the management database structure | |
699 | * SK_PNMI_STRUCT_DATA. The offset of the OID in the structure | |
700 | * is stored in the IdTable. The return value of the function will also | |
701 | * be stored in SK_PNMI_STRUCT_DATA if the passed buffer has the | |
702 | * minimum size of SK_PNMI_MIN_STRUCT_SIZE. | |
703 | * | |
704 | * Returns: | |
705 | * SK_PNMI_ERR_OK The request was successfully performed | |
706 | * SK_PNMI_ERR_GENERAL A general severe internal error occured | |
707 | * SK_PNMI_ERR_TOO_SHORT The passed buffer is too short to take | |
708 | * the data. | |
709 | * SK_PNMI_ERR_UNKNOWN_NET The requested NetIndex doesn't exist | |
710 | */ | |
711 | int SkPnmiGetStruct( | |
712 | SK_AC *pAC, /* Pointer to adapter context */ | |
713 | SK_IOC IoC, /* IO context handle */ | |
714 | void *pBuf, /* Buffer to which the management data will be copied. */ | |
715 | unsigned int *pLen, /* Length of buffer */ | |
716 | SK_U32 NetIndex) /* NetIndex (0..n), in single net mode always zero */ | |
717 | { | |
718 | int Ret; | |
719 | unsigned int TableIndex; | |
720 | unsigned int DstOffset; | |
721 | unsigned int InstanceNo; | |
722 | unsigned int InstanceCnt; | |
723 | SK_U32 Instance; | |
724 | unsigned int TmpLen; | |
725 | char KeyArr[SK_PNMI_VPD_ENTRIES][SK_PNMI_VPD_KEY_SIZE]; | |
726 | ||
727 | ||
728 | SK_DBG_MSG(pAC, SK_DBGMOD_PNMI, SK_DBGCAT_CTRL, | |
729 | ("PNMI: SkPnmiGetStruct: Called, BufLen=%d, NetIndex=%d\n", | |
730 | *pLen, NetIndex)); | |
731 | ||
732 | if (*pLen < SK_PNMI_STRUCT_SIZE) { | |
733 | ||
734 | if (*pLen >= SK_PNMI_MIN_STRUCT_SIZE) { | |
735 | ||
736 | SK_PNMI_SET_STAT(pBuf, SK_PNMI_ERR_TOO_SHORT, | |
737 | (SK_U32)(-1)); | |
738 | } | |
739 | ||
740 | *pLen = SK_PNMI_STRUCT_SIZE; | |
741 | return (SK_PNMI_ERR_TOO_SHORT); | |
742 | } | |
743 | ||
744 | /* | |
745 | * Check NetIndex | |
746 | */ | |
747 | if (NetIndex >= pAC->Rlmt.NumNets) { | |
748 | return (SK_PNMI_ERR_UNKNOWN_NET); | |
749 | } | |
750 | ||
751 | /* Update statistic */ | |
752 | SK_PNMI_CHECKFLAGS("SkPnmiGetStruct: On call"); | |
753 | ||
754 | if ((Ret = MacUpdate(pAC, IoC, 0, pAC->GIni.GIMacsFound - 1)) != | |
755 | SK_PNMI_ERR_OK) { | |
756 | ||
757 | SK_PNMI_SET_STAT(pBuf, Ret, (SK_U32)(-1)); | |
758 | *pLen = SK_PNMI_MIN_STRUCT_SIZE; | |
759 | return (Ret); | |
760 | } | |
761 | ||
762 | if ((Ret = RlmtUpdate(pAC, IoC, NetIndex)) != SK_PNMI_ERR_OK) { | |
763 | ||
764 | SK_PNMI_SET_STAT(pBuf, Ret, (SK_U32)(-1)); | |
765 | *pLen = SK_PNMI_MIN_STRUCT_SIZE; | |
766 | return (Ret); | |
767 | } | |
768 | ||
769 | if ((Ret = SirqUpdate(pAC, IoC)) != SK_PNMI_ERR_OK) { | |
770 | ||
771 | SK_PNMI_SET_STAT(pBuf, Ret, (SK_U32)(-1)); | |
772 | *pLen = SK_PNMI_MIN_STRUCT_SIZE; | |
773 | return (Ret); | |
774 | } | |
775 | ||
776 | /* | |
777 | * Increment semaphores to indicate that an update was | |
778 | * already done | |
779 | */ | |
780 | pAC->Pnmi.MacUpdatedFlag ++; | |
781 | pAC->Pnmi.RlmtUpdatedFlag ++; | |
782 | pAC->Pnmi.SirqUpdatedFlag ++; | |
783 | ||
784 | /* Get vpd keys for instance calculation */ | |
785 | Ret = GetVpdKeyArr(pAC, IoC, &KeyArr[0][0], sizeof(KeyArr), &TmpLen); | |
786 | if (Ret != SK_PNMI_ERR_OK) { | |
787 | ||
788 | pAC->Pnmi.MacUpdatedFlag --; | |
789 | pAC->Pnmi.RlmtUpdatedFlag --; | |
790 | pAC->Pnmi.SirqUpdatedFlag --; | |
791 | ||
792 | SK_PNMI_CHECKFLAGS("SkPnmiGetStruct: On return"); | |
793 | SK_PNMI_SET_STAT(pBuf, Ret, (SK_U32)(-1)); | |
794 | *pLen = SK_PNMI_MIN_STRUCT_SIZE; | |
795 | return (SK_PNMI_ERR_GENERAL); | |
796 | } | |
797 | ||
798 | /* Retrieve values */ | |
799 | SK_MEMSET((char *)pBuf, 0, SK_PNMI_STRUCT_SIZE); | |
800 | for (TableIndex = 0; TableIndex < ID_TABLE_SIZE; TableIndex ++) { | |
801 | ||
802 | InstanceNo = IdTable[TableIndex].InstanceNo; | |
803 | for (InstanceCnt = 1; InstanceCnt <= InstanceNo; | |
804 | InstanceCnt ++) { | |
805 | ||
806 | DstOffset = IdTable[TableIndex].Offset + | |
807 | (InstanceCnt - 1) * | |
808 | IdTable[TableIndex].StructSize; | |
809 | ||
810 | /* | |
811 | * For the VPD the instance is not an index number | |
812 | * but the key itself. Determin with the instance | |
813 | * counter the VPD key to be used. | |
814 | */ | |
815 | if (IdTable[TableIndex].Id == OID_SKGE_VPD_KEY || | |
816 | IdTable[TableIndex].Id == OID_SKGE_VPD_VALUE || | |
817 | IdTable[TableIndex].Id == OID_SKGE_VPD_ACCESS || | |
818 | IdTable[TableIndex].Id == OID_SKGE_VPD_ACTION) { | |
819 | ||
820 | SK_STRNCPY((char *)&Instance, KeyArr[InstanceCnt - 1], 4); | |
821 | } | |
822 | else { | |
823 | Instance = (SK_U32)InstanceCnt; | |
824 | } | |
825 | ||
826 | TmpLen = *pLen - DstOffset; | |
827 | Ret = IdTable[TableIndex].Func(pAC, IoC, SK_PNMI_GET, | |
828 | IdTable[TableIndex].Id, (char *)pBuf + | |
829 | DstOffset, &TmpLen, Instance, TableIndex, NetIndex); | |
830 | ||
831 | /* | |
832 | * An unknown instance error means that we reached | |
833 | * the last instance of that variable. Proceed with | |
834 | * the next OID in the table and ignore the return | |
835 | * code. | |
836 | */ | |
837 | if (Ret == SK_PNMI_ERR_UNKNOWN_INST) { | |
838 | ||
839 | break; | |
840 | } | |
841 | ||
842 | if (Ret != SK_PNMI_ERR_OK) { | |
843 | ||
844 | pAC->Pnmi.MacUpdatedFlag --; | |
845 | pAC->Pnmi.RlmtUpdatedFlag --; | |
846 | pAC->Pnmi.SirqUpdatedFlag --; | |
847 | ||
848 | SK_PNMI_CHECKFLAGS("SkPnmiGetStruct: On return"); | |
849 | SK_PNMI_SET_STAT(pBuf, Ret, DstOffset); | |
850 | *pLen = SK_PNMI_MIN_STRUCT_SIZE; | |
851 | return (Ret); | |
852 | } | |
853 | } | |
854 | } | |
855 | ||
856 | pAC->Pnmi.MacUpdatedFlag --; | |
857 | pAC->Pnmi.RlmtUpdatedFlag --; | |
858 | pAC->Pnmi.SirqUpdatedFlag --; | |
859 | ||
860 | *pLen = SK_PNMI_STRUCT_SIZE; | |
861 | SK_PNMI_CHECKFLAGS("SkPnmiGetStruct: On return"); | |
862 | SK_PNMI_SET_STAT(pBuf, SK_PNMI_ERR_OK, (SK_U32)(-1)); | |
863 | return (SK_PNMI_ERR_OK); | |
864 | } | |
865 | ||
866 | /***************************************************************************** | |
867 | * | |
868 | * SkPnmiPreSetStruct - Presets the management database in SK_PNMI_STRUCT_DATA | |
869 | * | |
870 | * Description: | |
871 | * Calls a general sub-function for all this set stuff. The preset does | |
872 | * the same as a set, but returns just before finally setting the | |
a58a414f | 873 | * new value. This is useful to check if a set might be successfull. |
1da177e4 LT |
874 | * The sub-function runs through the IdTable, checks which OIDs are able |
875 | * to set, and calls the handler function of the OID to perform the | |
876 | * preset. The return value of the function will also be stored in | |
877 | * SK_PNMI_STRUCT_DATA if the passed buffer has the minimum size of | |
878 | * SK_PNMI_MIN_STRUCT_SIZE. | |
879 | * | |
880 | * Returns: | |
881 | * SK_PNMI_ERR_OK The request was successfully performed. | |
882 | * SK_PNMI_ERR_GENERAL A general severe internal error occured. | |
883 | * SK_PNMI_ERR_TOO_SHORT The passed buffer is too short to contain | |
884 | * the correct data (e.g. a 32bit value is | |
885 | * needed, but a 16 bit value was passed). | |
886 | * SK_PNMI_ERR_BAD_VALUE The passed value is not in the valid | |
887 | * value range. | |
888 | */ | |
889 | int SkPnmiPreSetStruct( | |
890 | SK_AC *pAC, /* Pointer to adapter context */ | |
891 | SK_IOC IoC, /* IO context handle */ | |
892 | void *pBuf, /* Buffer which contains the data to be set */ | |
893 | unsigned int *pLen, /* Length of buffer */ | |
894 | SK_U32 NetIndex) /* NetIndex (0..n), in single net mode always zero */ | |
895 | { | |
896 | SK_DBG_MSG(pAC, SK_DBGMOD_PNMI, SK_DBGCAT_CTRL, | |
897 | ("PNMI: SkPnmiPreSetStruct: Called, BufLen=%d, NetIndex=%d\n", | |
898 | *pLen, NetIndex)); | |
899 | ||
900 | return (PnmiStruct(pAC, IoC, SK_PNMI_PRESET, (char *)pBuf, | |
901 | pLen, NetIndex)); | |
902 | } | |
903 | ||
904 | /***************************************************************************** | |
905 | * | |
906 | * SkPnmiSetStruct - Sets the management database in SK_PNMI_STRUCT_DATA | |
907 | * | |
908 | * Description: | |
909 | * Calls a general sub-function for all this set stuff. The return value | |
910 | * of the function will also be stored in SK_PNMI_STRUCT_DATA if the | |
911 | * passed buffer has the minimum size of SK_PNMI_MIN_STRUCT_SIZE. | |
912 | * The sub-function runs through the IdTable, checks which OIDs are able | |
913 | * to set, and calls the handler function of the OID to perform the | |
914 | * set. The return value of the function will also be stored in | |
915 | * SK_PNMI_STRUCT_DATA if the passed buffer has the minimum size of | |
916 | * SK_PNMI_MIN_STRUCT_SIZE. | |
917 | * | |
918 | * Returns: | |
919 | * SK_PNMI_ERR_OK The request was successfully performed. | |
920 | * SK_PNMI_ERR_GENERAL A general severe internal error occured. | |
921 | * SK_PNMI_ERR_TOO_SHORT The passed buffer is too short to contain | |
922 | * the correct data (e.g. a 32bit value is | |
923 | * needed, but a 16 bit value was passed). | |
924 | * SK_PNMI_ERR_BAD_VALUE The passed value is not in the valid | |
925 | * value range. | |
926 | */ | |
927 | int SkPnmiSetStruct( | |
928 | SK_AC *pAC, /* Pointer to adapter context */ | |
929 | SK_IOC IoC, /* IO context handle */ | |
930 | void *pBuf, /* Buffer which contains the data to be set */ | |
931 | unsigned int *pLen, /* Length of buffer */ | |
932 | SK_U32 NetIndex) /* NetIndex (0..n), in single net mode always zero */ | |
933 | { | |
934 | SK_DBG_MSG(pAC, SK_DBGMOD_PNMI, SK_DBGCAT_CTRL, | |
935 | ("PNMI: SkPnmiSetStruct: Called, BufLen=%d, NetIndex=%d\n", | |
936 | *pLen, NetIndex)); | |
937 | ||
938 | return (PnmiStruct(pAC, IoC, SK_PNMI_SET, (char *)pBuf, | |
939 | pLen, NetIndex)); | |
940 | } | |
941 | ||
942 | /***************************************************************************** | |
943 | * | |
944 | * SkPnmiEvent - Event handler | |
945 | * | |
946 | * Description: | |
947 | * Handles the following events: | |
948 | * SK_PNMI_EVT_SIRQ_OVERFLOW When a hardware counter overflows an | |
949 | * interrupt will be generated which is | |
950 | * first handled by SIRQ which generates a | |
951 | * this event. The event increments the | |
952 | * upper 32 bit of the 64 bit counter. | |
953 | * SK_PNMI_EVT_SEN_XXX The event is generated by the I2C module | |
954 | * when a sensor reports a warning or | |
955 | * error. The event will store a trap | |
956 | * message in the trap buffer. | |
957 | * SK_PNMI_EVT_CHG_EST_TIMER The timer event was initiated by this | |
958 | * module and is used to calculate the | |
959 | * port switches per hour. | |
960 | * SK_PNMI_EVT_CLEAR_COUNTER The event clears all counters and | |
961 | * timestamps. | |
962 | * SK_PNMI_EVT_XMAC_RESET The event is generated by the driver | |
963 | * before a hard reset of the XMAC is | |
964 | * performed. All counters will be saved | |
965 | * and added to the hardware counter | |
966 | * values after reset to grant continuous | |
967 | * counter values. | |
968 | * SK_PNMI_EVT_RLMT_PORT_UP Generated by RLMT to notify that a port | |
969 | * went logically up. A trap message will | |
970 | * be stored to the trap buffer. | |
971 | * SK_PNMI_EVT_RLMT_PORT_DOWN Generated by RLMT to notify that a port | |
972 | * went logically down. A trap message will | |
973 | * be stored to the trap buffer. | |
974 | * SK_PNMI_EVT_RLMT_SEGMENTATION Generated by RLMT to notify that two | |
975 | * spanning tree root bridges were | |
976 | * detected. A trap message will be stored | |
977 | * to the trap buffer. | |
978 | * SK_PNMI_EVT_RLMT_ACTIVE_DOWN Notifies PNMI that an active port went | |
979 | * down. PNMI will not further add the | |
980 | * statistic values to the virtual port. | |
981 | * SK_PNMI_EVT_RLMT_ACTIVE_UP Notifies PNMI that a port went up and | |
982 | * is now an active port. PNMI will now | |
983 | * add the statistic data of this port to | |
984 | * the virtual port. | |
985 | * SK_PNMI_EVT_RLMT_SET_NETS Notifies PNMI about the net mode. The first parameter | |
986 | * contains the number of nets. 1 means single net, 2 means | |
987 | * dual net. The second parameter is -1 | |
988 | * | |
989 | * Returns: | |
990 | * Always 0 | |
991 | */ | |
992 | int SkPnmiEvent( | |
993 | SK_AC *pAC, /* Pointer to adapter context */ | |
994 | SK_IOC IoC, /* IO context handle */ | |
995 | SK_U32 Event, /* Event-Id */ | |
996 | SK_EVPARA Param) /* Event dependent parameter */ | |
997 | { | |
998 | unsigned int PhysPortIndex; | |
999 | unsigned int MaxNetNumber; | |
1000 | int CounterIndex; | |
1001 | int Ret; | |
1002 | SK_U16 MacStatus; | |
1003 | SK_U64 OverflowStatus; | |
1004 | SK_U64 Mask; | |
1005 | int MacType; | |
1006 | SK_U64 Value; | |
1007 | SK_U32 Val32; | |
1008 | SK_U16 Register; | |
1009 | SK_EVPARA EventParam; | |
1010 | SK_U64 NewestValue; | |
1011 | SK_U64 OldestValue; | |
1012 | SK_U64 Delta; | |
1013 | SK_PNMI_ESTIMATE *pEst; | |
1014 | SK_U32 NetIndex; | |
1015 | SK_GEPORT *pPrt; | |
1016 | SK_PNMI_VCT *pVctBackupData; | |
1017 | SK_U32 RetCode; | |
1018 | int i; | |
1019 | SK_U32 CableLength; | |
1020 | ||
1021 | ||
1022 | #ifdef DEBUG | |
1023 | if (Event != SK_PNMI_EVT_XMAC_RESET) { | |
1024 | ||
1025 | SK_DBG_MSG(pAC, SK_DBGMOD_PNMI, SK_DBGCAT_CTRL, | |
1026 | ("PNMI: SkPnmiEvent: Called, Event=0x%x, Param=0x%x\n", | |
1027 | (unsigned int)Event, (unsigned int)Param.Para64)); | |
1028 | } | |
1029 | #endif /* DEBUG */ | |
1030 | SK_PNMI_CHECKFLAGS("SkPnmiEvent: On call"); | |
1031 | ||
1032 | MacType = pAC->GIni.GIMacType; | |
1033 | ||
1034 | switch (Event) { | |
1035 | ||
1036 | case SK_PNMI_EVT_SIRQ_OVERFLOW: | |
1037 | PhysPortIndex = (int)Param.Para32[0]; | |
1038 | MacStatus = (SK_U16)Param.Para32[1]; | |
1039 | #ifdef DEBUG | |
1040 | if (PhysPortIndex >= SK_MAX_MACS) { | |
1041 | ||
1042 | SK_DBG_MSG(pAC, SK_DBGMOD_PNMI, SK_DBGCAT_CTRL, | |
1043 | ("PNMI: ERR: SkPnmiEvent: SK_PNMI_EVT_SIRQ_OVERFLOW parameter" | |
1044 | " wrong, PhysPortIndex=0x%x\n", | |
1045 | PhysPortIndex)); | |
1046 | return (0); | |
1047 | } | |
1048 | #endif /* DEBUG */ | |
1049 | OverflowStatus = 0; | |
1050 | ||
1051 | /* | |
1052 | * Check which source caused an overflow interrupt. | |
1053 | */ | |
1054 | if ((pAC->GIni.GIFunc.pFnMacOverflow(pAC, IoC, PhysPortIndex, | |
1055 | MacStatus, &OverflowStatus) != 0) || | |
1056 | (OverflowStatus == 0)) { | |
1057 | ||
1058 | SK_PNMI_CHECKFLAGS("SkPnmiEvent: On return"); | |
1059 | return (0); | |
1060 | } | |
1061 | ||
1062 | /* | |
1063 | * Check the overflow status register and increment | |
1064 | * the upper dword of corresponding counter. | |
1065 | */ | |
1066 | for (CounterIndex = 0; CounterIndex < sizeof(Mask) * 8; | |
1067 | CounterIndex ++) { | |
1068 | ||
1069 | Mask = (SK_U64)1 << CounterIndex; | |
1070 | if ((OverflowStatus & Mask) == 0) { | |
1071 | ||
1072 | continue; | |
1073 | } | |
1074 | ||
1075 | switch (StatOvrflwBit[CounterIndex][MacType]) { | |
1076 | ||
1077 | case SK_PNMI_HTX_UTILUNDER: | |
1078 | case SK_PNMI_HTX_UTILOVER: | |
1079 | if (MacType == SK_MAC_XMAC) { | |
1080 | XM_IN16(IoC, PhysPortIndex, XM_TX_CMD, &Register); | |
1081 | Register |= XM_TX_SAM_LINE; | |
1082 | XM_OUT16(IoC, PhysPortIndex, XM_TX_CMD, Register); | |
1083 | } | |
1084 | break; | |
1085 | ||
1086 | case SK_PNMI_HRX_UTILUNDER: | |
1087 | case SK_PNMI_HRX_UTILOVER: | |
1088 | if (MacType == SK_MAC_XMAC) { | |
1089 | XM_IN16(IoC, PhysPortIndex, XM_RX_CMD, &Register); | |
1090 | Register |= XM_RX_SAM_LINE; | |
1091 | XM_OUT16(IoC, PhysPortIndex, XM_RX_CMD, Register); | |
1092 | } | |
1093 | break; | |
1094 | ||
1095 | case SK_PNMI_HTX_OCTETHIGH: | |
1096 | case SK_PNMI_HTX_OCTETLOW: | |
1097 | case SK_PNMI_HTX_RESERVED: | |
1098 | case SK_PNMI_HRX_OCTETHIGH: | |
1099 | case SK_PNMI_HRX_OCTETLOW: | |
1100 | case SK_PNMI_HRX_IRLENGTH: | |
1101 | case SK_PNMI_HRX_RESERVED: | |
1102 | ||
1103 | /* | |
1104 | * the following counters aren't be handled (id > 63) | |
1105 | */ | |
1106 | case SK_PNMI_HTX_SYNC: | |
1107 | case SK_PNMI_HTX_SYNC_OCTET: | |
1108 | break; | |
1109 | ||
1110 | case SK_PNMI_HRX_LONGFRAMES: | |
1111 | if (MacType == SK_MAC_GMAC) { | |
1112 | pAC->Pnmi.Port[PhysPortIndex]. | |
1113 | CounterHigh[CounterIndex] ++; | |
1114 | } | |
1115 | break; | |
1116 | ||
1117 | default: | |
1118 | pAC->Pnmi.Port[PhysPortIndex]. | |
1119 | CounterHigh[CounterIndex] ++; | |
1120 | } | |
1121 | } | |
1122 | break; | |
1123 | ||
1124 | case SK_PNMI_EVT_SEN_WAR_LOW: | |
1125 | #ifdef DEBUG | |
1126 | if ((unsigned int)Param.Para64 >= (unsigned int)pAC->I2c.MaxSens) { | |
1127 | ||
1128 | SK_DBG_MSG(pAC, SK_DBGMOD_PNMI, SK_DBGCAT_CTRL, | |
1129 | ("PNMI: ERR: SkPnmiEvent: SK_PNMI_EVT_SEN_WAR_LOW parameter wrong, SensorIndex=%d\n", | |
1130 | (unsigned int)Param.Para64)); | |
1131 | return (0); | |
1132 | } | |
1133 | #endif /* DEBUG */ | |
1134 | ||
1135 | /* | |
1136 | * Store a trap message in the trap buffer and generate | |
1137 | * an event for user space applications with the | |
1138 | * SK_DRIVER_SENDEVENT macro. | |
1139 | */ | |
1140 | QueueSensorTrap(pAC, OID_SKGE_TRAP_SEN_WAR_LOW, | |
1141 | (unsigned int)Param.Para64); | |
1142 | (void)SK_DRIVER_SENDEVENT(pAC, IoC); | |
1143 | break; | |
1144 | ||
1145 | case SK_PNMI_EVT_SEN_WAR_UPP: | |
1146 | #ifdef DEBUG | |
1147 | if ((unsigned int)Param.Para64 >= (unsigned int)pAC->I2c.MaxSens) { | |
1148 | ||
1149 | SK_DBG_MSG(pAC, SK_DBGMOD_PNMI, SK_DBGCAT_CTRL, | |
1150 | ("PNMI: ERR: SkPnmiEvent: SK_PNMI_EVT_SEN_WAR_UPP parameter wrong, SensorIndex=%d\n", | |
1151 | (unsigned int)Param.Para64)); | |
1152 | return (0); | |
1153 | } | |
1154 | #endif /* DEBUG */ | |
1155 | ||
1156 | /* | |
1157 | * Store a trap message in the trap buffer and generate | |
1158 | * an event for user space applications with the | |
1159 | * SK_DRIVER_SENDEVENT macro. | |
1160 | */ | |
1161 | QueueSensorTrap(pAC, OID_SKGE_TRAP_SEN_WAR_UPP, | |
1162 | (unsigned int)Param.Para64); | |
1163 | (void)SK_DRIVER_SENDEVENT(pAC, IoC); | |
1164 | break; | |
1165 | ||
1166 | case SK_PNMI_EVT_SEN_ERR_LOW: | |
1167 | #ifdef DEBUG | |
1168 | if ((unsigned int)Param.Para64 >= (unsigned int)pAC->I2c.MaxSens) { | |
1169 | ||
1170 | SK_DBG_MSG(pAC, SK_DBGMOD_PNMI, SK_DBGCAT_CTRL, | |
1171 | ("PNMI: ERR: SkPnmiEvent: SK_PNMI_EVT_SEN_ERR_LOW parameter wrong, SensorIndex=%d\n", | |
1172 | (unsigned int)Param.Para64)); | |
1173 | return (0); | |
1174 | } | |
1175 | #endif /* DEBUG */ | |
1176 | ||
1177 | /* | |
1178 | * Store a trap message in the trap buffer and generate | |
1179 | * an event for user space applications with the | |
1180 | * SK_DRIVER_SENDEVENT macro. | |
1181 | */ | |
1182 | QueueSensorTrap(pAC, OID_SKGE_TRAP_SEN_ERR_LOW, | |
1183 | (unsigned int)Param.Para64); | |
1184 | (void)SK_DRIVER_SENDEVENT(pAC, IoC); | |
1185 | break; | |
1186 | ||
1187 | case SK_PNMI_EVT_SEN_ERR_UPP: | |
1188 | #ifdef DEBUG | |
1189 | if ((unsigned int)Param.Para64 >= (unsigned int)pAC->I2c.MaxSens) { | |
1190 | ||
1191 | SK_DBG_MSG(pAC, SK_DBGMOD_PNMI, SK_DBGCAT_CTRL, | |
1192 | ("PNMI: ERR: SkPnmiEvent: SK_PNMI_EVT_SEN_ERR_UPP parameter wrong, SensorIndex=%d\n", | |
1193 | (unsigned int)Param.Para64)); | |
1194 | return (0); | |
1195 | } | |
1196 | #endif /* DEBUG */ | |
1197 | ||
1198 | /* | |
1199 | * Store a trap message in the trap buffer and generate | |
1200 | * an event for user space applications with the | |
1201 | * SK_DRIVER_SENDEVENT macro. | |
1202 | */ | |
1203 | QueueSensorTrap(pAC, OID_SKGE_TRAP_SEN_ERR_UPP, | |
1204 | (unsigned int)Param.Para64); | |
1205 | (void)SK_DRIVER_SENDEVENT(pAC, IoC); | |
1206 | break; | |
1207 | ||
1208 | case SK_PNMI_EVT_CHG_EST_TIMER: | |
1209 | /* | |
1210 | * Calculate port switch average on a per hour basis | |
1211 | * Time interval for check : 28125 ms | |
1212 | * Number of values for average : 8 | |
1213 | * | |
1214 | * Be careful in changing these values, on change check | |
1215 | * - typedef of SK_PNMI_ESTIMATE (Size of EstValue | |
1216 | * array one less than value number) | |
1217 | * - Timer initialization SkTimerStart() in SkPnmiInit | |
1218 | * - Delta value below must be multiplicated with | |
1219 | * power of 2 | |
1220 | * | |
1221 | */ | |
1222 | pEst = &pAC->Pnmi.RlmtChangeEstimate; | |
1223 | CounterIndex = pEst->EstValueIndex + 1; | |
1224 | if (CounterIndex == 7) { | |
1225 | ||
1226 | CounterIndex = 0; | |
1227 | } | |
1228 | pEst->EstValueIndex = CounterIndex; | |
1229 | ||
1230 | NewestValue = pAC->Pnmi.RlmtChangeCts; | |
1231 | OldestValue = pEst->EstValue[CounterIndex]; | |
1232 | pEst->EstValue[CounterIndex] = NewestValue; | |
1233 | ||
1234 | /* | |
1235 | * Calculate average. Delta stores the number of | |
1236 | * port switches per 28125 * 8 = 225000 ms | |
1237 | */ | |
1238 | if (NewestValue >= OldestValue) { | |
1239 | ||
1240 | Delta = NewestValue - OldestValue; | |
1241 | } | |
1242 | else { | |
1243 | /* Overflow situation */ | |
1244 | Delta = (SK_U64)(0 - OldestValue) + NewestValue; | |
1245 | } | |
1246 | ||
1247 | /* | |
1248 | * Extrapolate delta to port switches per hour. | |
1249 | * Estimate = Delta * (3600000 / 225000) | |
1250 | * = Delta * 16 | |
1251 | * = Delta << 4 | |
1252 | */ | |
1253 | pAC->Pnmi.RlmtChangeEstimate.Estimate = Delta << 4; | |
1254 | ||
1255 | /* | |
1256 | * Check if threshold is exceeded. If the threshold is | |
1257 | * permanently exceeded every 28125 ms an event will be | |
1258 | * generated to remind the user of this condition. | |
1259 | */ | |
1260 | if ((pAC->Pnmi.RlmtChangeThreshold != 0) && | |
1261 | (pAC->Pnmi.RlmtChangeEstimate.Estimate >= | |
1262 | pAC->Pnmi.RlmtChangeThreshold)) { | |
1263 | ||
1264 | QueueSimpleTrap(pAC, OID_SKGE_TRAP_RLMT_CHANGE_THRES); | |
1265 | (void)SK_DRIVER_SENDEVENT(pAC, IoC); | |
1266 | } | |
1267 | ||
1268 | SK_MEMSET((char *)&EventParam, 0, sizeof(EventParam)); | |
1269 | SkTimerStart(pAC, IoC, &pAC->Pnmi.RlmtChangeEstimate.EstTimer, | |
1270 | 28125000, SKGE_PNMI, SK_PNMI_EVT_CHG_EST_TIMER, | |
1271 | EventParam); | |
1272 | break; | |
1273 | ||
1274 | case SK_PNMI_EVT_CLEAR_COUNTER: | |
1275 | /* | |
1276 | * Param.Para32[0] contains the NetIndex (0 ..1). | |
1277 | * Param.Para32[1] is reserved, contains -1. | |
1278 | */ | |
1279 | NetIndex = (SK_U32)Param.Para32[0]; | |
1280 | ||
1281 | #ifdef DEBUG | |
1282 | if (NetIndex >= pAC->Rlmt.NumNets) { | |
1283 | ||
1284 | SK_DBG_MSG(pAC, SK_DBGMOD_PNMI, SK_DBGCAT_CTRL, | |
1285 | ("PNMI: ERR: SkPnmiEvent: SK_PNMI_EVT_CLEAR_COUNTER parameter wrong, NetIndex=%d\n", | |
1286 | NetIndex)); | |
1287 | ||
1288 | return (0); | |
1289 | } | |
1290 | #endif /* DEBUG */ | |
1291 | ||
1292 | /* | |
1293 | * Set all counters and timestamps to zero. | |
1294 | * The according NetIndex is required as a | |
1295 | * parameter of the event. | |
1296 | */ | |
1297 | ResetCounter(pAC, IoC, NetIndex); | |
1298 | break; | |
1299 | ||
1300 | case SK_PNMI_EVT_XMAC_RESET: | |
1301 | /* | |
1302 | * To grant continuous counter values store the current | |
1303 | * XMAC statistic values to the entries 1..n of the | |
1304 | * CounterOffset array. XMAC Errata #2 | |
1305 | */ | |
1306 | #ifdef DEBUG | |
1307 | if ((unsigned int)Param.Para64 >= SK_MAX_MACS) { | |
1308 | ||
1309 | SK_DBG_MSG(pAC, SK_DBGMOD_PNMI, SK_DBGCAT_CTRL, | |
1310 | ("PNMI: ERR: SkPnmiEvent: SK_PNMI_EVT_XMAC_RESET parameter wrong, PhysPortIndex=%d\n", | |
1311 | (unsigned int)Param.Para64)); | |
1312 | return (0); | |
1313 | } | |
1314 | #endif | |
1315 | PhysPortIndex = (unsigned int)Param.Para64; | |
1316 | ||
1317 | /* | |
1318 | * Update XMAC statistic to get fresh values | |
1319 | */ | |
1320 | Ret = MacUpdate(pAC, IoC, 0, pAC->GIni.GIMacsFound - 1); | |
1321 | if (Ret != SK_PNMI_ERR_OK) { | |
1322 | ||
1323 | SK_PNMI_CHECKFLAGS("SkPnmiEvent: On return"); | |
1324 | return (0); | |
1325 | } | |
1326 | /* | |
1327 | * Increment semaphore to indicate that an update was | |
1328 | * already done | |
1329 | */ | |
1330 | pAC->Pnmi.MacUpdatedFlag ++; | |
1331 | ||
1332 | for (CounterIndex = 0; CounterIndex < SK_PNMI_MAX_IDX; | |
1333 | CounterIndex ++) { | |
1334 | ||
1335 | if (!StatAddr[CounterIndex][MacType].GetOffset) { | |
1336 | ||
1337 | continue; | |
1338 | } | |
1339 | ||
1340 | pAC->Pnmi.Port[PhysPortIndex].CounterOffset[CounterIndex] = | |
1341 | GetPhysStatVal(pAC, IoC, PhysPortIndex, CounterIndex); | |
1342 | ||
1343 | pAC->Pnmi.Port[PhysPortIndex].CounterHigh[CounterIndex] = 0; | |
1344 | } | |
1345 | ||
1346 | pAC->Pnmi.MacUpdatedFlag --; | |
1347 | break; | |
1348 | ||
1349 | case SK_PNMI_EVT_RLMT_PORT_UP: | |
1350 | PhysPortIndex = (unsigned int)Param.Para32[0]; | |
1351 | #ifdef DEBUG | |
1352 | if (PhysPortIndex >= SK_MAX_MACS) { | |
1353 | ||
1354 | SK_DBG_MSG(pAC, SK_DBGMOD_PNMI, SK_DBGCAT_CTRL, | |
1355 | ("PNMI: ERR: SkPnmiEvent: SK_PNMI_EVT_RLMT_PORT_UP parameter" | |
1356 | " wrong, PhysPortIndex=%d\n", PhysPortIndex)); | |
1357 | ||
1358 | return (0); | |
1359 | } | |
1360 | #endif /* DEBUG */ | |
1361 | ||
1362 | /* | |
1363 | * Store a trap message in the trap buffer and generate an event for | |
1364 | * user space applications with the SK_DRIVER_SENDEVENT macro. | |
1365 | */ | |
1366 | QueueRlmtPortTrap(pAC, OID_SKGE_TRAP_RLMT_PORT_UP, PhysPortIndex); | |
1367 | (void)SK_DRIVER_SENDEVENT(pAC, IoC); | |
1368 | ||
1369 | /* Bugfix for XMAC errata (#10620)*/ | |
1370 | if (MacType == SK_MAC_XMAC) { | |
1371 | /* Add incremental difference to offset (#10620)*/ | |
1372 | (void)pAC->GIni.GIFunc.pFnMacStatistic(pAC, IoC, PhysPortIndex, | |
1373 | XM_RXE_SHT_ERR, &Val32); | |
1374 | ||
1375 | Value = (((SK_U64)pAC->Pnmi.Port[PhysPortIndex]. | |
1376 | CounterHigh[SK_PNMI_HRX_SHORTS] << 32) | (SK_U64)Val32); | |
1377 | pAC->Pnmi.Port[PhysPortIndex].CounterOffset[SK_PNMI_HRX_SHORTS] += | |
1378 | Value - pAC->Pnmi.Port[PhysPortIndex].RxShortZeroMark; | |
1379 | } | |
1380 | ||
1381 | /* Tell VctStatus() that a link was up meanwhile. */ | |
1382 | pAC->Pnmi.VctStatus[PhysPortIndex] |= SK_PNMI_VCT_LINK; | |
1383 | break; | |
1384 | ||
1385 | case SK_PNMI_EVT_RLMT_PORT_DOWN: | |
1386 | PhysPortIndex = (unsigned int)Param.Para32[0]; | |
1387 | ||
1388 | #ifdef DEBUG | |
1389 | if (PhysPortIndex >= SK_MAX_MACS) { | |
1390 | ||
1391 | SK_DBG_MSG(pAC, SK_DBGMOD_PNMI, SK_DBGCAT_CTRL, | |
1392 | ("PNMI: ERR: SkPnmiEvent: SK_PNMI_EVT_RLMT_PORT_DOWN parameter" | |
1393 | " wrong, PhysPortIndex=%d\n", PhysPortIndex)); | |
1394 | ||
1395 | return (0); | |
1396 | } | |
1397 | #endif /* DEBUG */ | |
1398 | ||
1399 | /* | |
1400 | * Store a trap message in the trap buffer and generate an event for | |
1401 | * user space applications with the SK_DRIVER_SENDEVENT macro. | |
1402 | */ | |
1403 | QueueRlmtPortTrap(pAC, OID_SKGE_TRAP_RLMT_PORT_DOWN, PhysPortIndex); | |
1404 | (void)SK_DRIVER_SENDEVENT(pAC, IoC); | |
1405 | ||
1406 | /* Bugfix #10620 - get zero level for incremental difference */ | |
1407 | if (MacType == SK_MAC_XMAC) { | |
1408 | ||
1409 | (void)pAC->GIni.GIFunc.pFnMacStatistic(pAC, IoC, PhysPortIndex, | |
1410 | XM_RXE_SHT_ERR, &Val32); | |
1411 | ||
1412 | pAC->Pnmi.Port[PhysPortIndex].RxShortZeroMark = | |
1413 | (((SK_U64)pAC->Pnmi.Port[PhysPortIndex]. | |
1414 | CounterHigh[SK_PNMI_HRX_SHORTS] << 32) | (SK_U64)Val32); | |
1415 | } | |
1416 | break; | |
1417 | ||
1418 | case SK_PNMI_EVT_RLMT_ACTIVE_DOWN: | |
1419 | PhysPortIndex = (unsigned int)Param.Para32[0]; | |
1420 | NetIndex = (SK_U32)Param.Para32[1]; | |
1421 | ||
1422 | #ifdef DEBUG | |
1423 | if (PhysPortIndex >= SK_MAX_MACS) { | |
1424 | ||
1425 | SK_DBG_MSG(pAC, SK_DBGMOD_PNMI, SK_DBGCAT_CTRL, | |
1426 | ("PNMI: ERR: SkPnmiEvent: SK_PNMI_EVT_RLMT_ACTIVE_DOWN parameter too high, PhysPort=%d\n", | |
1427 | PhysPortIndex)); | |
1428 | } | |
1429 | ||
1430 | if (NetIndex >= pAC->Rlmt.NumNets) { | |
1431 | ||
1432 | SK_DBG_MSG(pAC, SK_DBGMOD_PNMI, SK_DBGCAT_CTRL, | |
1433 | ("PNMI: ERR: SkPnmiEvent: SK_PNMI_EVT_RLMT_ACTIVE_DOWN parameter too high, NetIndex=%d\n", | |
1434 | NetIndex)); | |
1435 | } | |
1436 | #endif /* DEBUG */ | |
1437 | ||
1438 | /* | |
1439 | * For now, ignore event if NetIndex != 0. | |
1440 | */ | |
1441 | if (Param.Para32[1] != 0) { | |
1442 | ||
1443 | return (0); | |
1444 | } | |
1445 | ||
1446 | /* | |
1447 | * Nothing to do if port is already inactive | |
1448 | */ | |
1449 | if (!pAC->Pnmi.Port[PhysPortIndex].ActiveFlag) { | |
1450 | ||
1451 | return (0); | |
1452 | } | |
1453 | ||
1454 | /* | |
1455 | * Update statistic counters to calculate new offset for the virtual | |
1456 | * port and increment semaphore to indicate that an update was already | |
1457 | * done. | |
1458 | */ | |
1459 | if (MacUpdate(pAC, IoC, 0, pAC->GIni.GIMacsFound - 1) != | |
1460 | SK_PNMI_ERR_OK) { | |
1461 | ||
1462 | SK_PNMI_CHECKFLAGS("SkPnmiEvent: On return"); | |
1463 | return (0); | |
1464 | } | |
1465 | pAC->Pnmi.MacUpdatedFlag ++; | |
1466 | ||
1467 | /* | |
1468 | * Calculate new counter offset for virtual port to grant continous | |
1469 | * counting on port switches. The virtual port consists of all currently | |
1470 | * active ports. The port down event indicates that a port is removed | |
1471 | * from the virtual port. Therefore add the counter value of the removed | |
1472 | * port to the CounterOffset for the virtual port to grant the same | |
1473 | * counter value. | |
1474 | */ | |
1475 | for (CounterIndex = 0; CounterIndex < SK_PNMI_MAX_IDX; | |
1476 | CounterIndex ++) { | |
1477 | ||
1478 | if (!StatAddr[CounterIndex][MacType].GetOffset) { | |
1479 | ||
1480 | continue; | |
1481 | } | |
1482 | ||
1483 | Value = GetPhysStatVal(pAC, IoC, PhysPortIndex, CounterIndex); | |
1484 | ||
1485 | pAC->Pnmi.VirtualCounterOffset[CounterIndex] += Value; | |
1486 | } | |
1487 | ||
1488 | /* | |
1489 | * Set port to inactive | |
1490 | */ | |
1491 | pAC->Pnmi.Port[PhysPortIndex].ActiveFlag = SK_FALSE; | |
1492 | ||
1493 | pAC->Pnmi.MacUpdatedFlag --; | |
1494 | break; | |
1495 | ||
1496 | case SK_PNMI_EVT_RLMT_ACTIVE_UP: | |
1497 | PhysPortIndex = (unsigned int)Param.Para32[0]; | |
1498 | NetIndex = (SK_U32)Param.Para32[1]; | |
1499 | ||
1500 | #ifdef DEBUG | |
1501 | if (PhysPortIndex >= SK_MAX_MACS) { | |
1502 | ||
1503 | SK_DBG_MSG(pAC, SK_DBGMOD_PNMI, SK_DBGCAT_CTRL, | |
1504 | ("PNMI: ERR: SkPnmiEvent: SK_PNMI_EVT_RLMT_ACTIVE_UP parameter too high, PhysPort=%d\n", | |
1505 | PhysPortIndex)); | |
1506 | } | |
1507 | ||
1508 | if (NetIndex >= pAC->Rlmt.NumNets) { | |
1509 | ||
1510 | SK_DBG_MSG(pAC, SK_DBGMOD_PNMI, SK_DBGCAT_CTRL, | |
1511 | ("PNMI: ERR: SkPnmiEvent: SK_PNMI_EVT_RLMT_ACTIVE_UP parameter too high, NetIndex=%d\n", | |
1512 | NetIndex)); | |
1513 | } | |
1514 | #endif /* DEBUG */ | |
1515 | ||
1516 | /* | |
1517 | * For now, ignore event if NetIndex != 0. | |
1518 | */ | |
1519 | if (Param.Para32[1] != 0) { | |
1520 | ||
1521 | return (0); | |
1522 | } | |
1523 | ||
1524 | /* | |
1525 | * Nothing to do if port is already active | |
1526 | */ | |
1527 | if (pAC->Pnmi.Port[PhysPortIndex].ActiveFlag) { | |
1528 | ||
1529 | return (0); | |
1530 | } | |
1531 | ||
1532 | /* | |
1533 | * Statistic maintenance | |
1534 | */ | |
1535 | pAC->Pnmi.RlmtChangeCts ++; | |
1536 | pAC->Pnmi.RlmtChangeTime = SK_PNMI_HUNDREDS_SEC(SkOsGetTime(pAC)); | |
1537 | ||
1538 | /* | |
1539 | * Store a trap message in the trap buffer and generate an event for | |
1540 | * user space applications with the SK_DRIVER_SENDEVENT macro. | |
1541 | */ | |
1542 | QueueRlmtNewMacTrap(pAC, PhysPortIndex); | |
1543 | (void)SK_DRIVER_SENDEVENT(pAC, IoC); | |
1544 | ||
1545 | /* | |
1546 | * Update statistic counters to calculate new offset for the virtual | |
1547 | * port and increment semaphore to indicate that an update was | |
1548 | * already done. | |
1549 | */ | |
1550 | if (MacUpdate(pAC, IoC, 0, pAC->GIni.GIMacsFound - 1) != | |
1551 | SK_PNMI_ERR_OK) { | |
1552 | ||
1553 | SK_PNMI_CHECKFLAGS("SkPnmiEvent: On return"); | |
1554 | return (0); | |
1555 | } | |
1556 | pAC->Pnmi.MacUpdatedFlag ++; | |
1557 | ||
1558 | /* | |
1559 | * Calculate new counter offset for virtual port to grant continous | |
1560 | * counting on port switches. A new port is added to the virtual port. | |
1561 | * Therefore substract the counter value of the new port from the | |
1562 | * CounterOffset for the virtual port to grant the same value. | |
1563 | */ | |
1564 | for (CounterIndex = 0; CounterIndex < SK_PNMI_MAX_IDX; | |
1565 | CounterIndex ++) { | |
1566 | ||
1567 | if (!StatAddr[CounterIndex][MacType].GetOffset) { | |
1568 | ||
1569 | continue; | |
1570 | } | |
1571 | ||
1572 | Value = GetPhysStatVal(pAC, IoC, PhysPortIndex, CounterIndex); | |
1573 | ||
1574 | pAC->Pnmi.VirtualCounterOffset[CounterIndex] -= Value; | |
1575 | } | |
1576 | ||
1577 | /* Set port to active */ | |
1578 | pAC->Pnmi.Port[PhysPortIndex].ActiveFlag = SK_TRUE; | |
1579 | ||
1580 | pAC->Pnmi.MacUpdatedFlag --; | |
1581 | break; | |
1582 | ||
1583 | case SK_PNMI_EVT_RLMT_SEGMENTATION: | |
1584 | /* | |
1585 | * Para.Para32[0] contains the NetIndex. | |
1586 | */ | |
1587 | ||
1588 | /* | |
1589 | * Store a trap message in the trap buffer and generate an event for | |
1590 | * user space applications with the SK_DRIVER_SENDEVENT macro. | |
1591 | */ | |
1592 | QueueSimpleTrap(pAC, OID_SKGE_TRAP_RLMT_SEGMENTATION); | |
1593 | (void)SK_DRIVER_SENDEVENT(pAC, IoC); | |
1594 | break; | |
1595 | ||
1596 | case SK_PNMI_EVT_RLMT_SET_NETS: | |
1597 | /* | |
1598 | * Param.Para32[0] contains the number of Nets. | |
1599 | * Param.Para32[1] is reserved, contains -1. | |
1600 | */ | |
1601 | /* | |
1602 | * Check number of nets | |
1603 | */ | |
1604 | MaxNetNumber = pAC->GIni.GIMacsFound; | |
1605 | if (((unsigned int)Param.Para32[0] < 1) | |
1606 | || ((unsigned int)Param.Para32[0] > MaxNetNumber)) { | |
1607 | return (SK_PNMI_ERR_UNKNOWN_NET); | |
1608 | } | |
1609 | ||
1610 | if ((unsigned int)Param.Para32[0] == 1) { /* single net mode */ | |
1611 | pAC->Pnmi.DualNetActiveFlag = SK_FALSE; | |
1612 | } | |
1613 | else { /* dual net mode */ | |
1614 | pAC->Pnmi.DualNetActiveFlag = SK_TRUE; | |
1615 | } | |
1616 | break; | |
1617 | ||
1618 | case SK_PNMI_EVT_VCT_RESET: | |
1619 | PhysPortIndex = Param.Para32[0]; | |
1620 | pPrt = &pAC->GIni.GP[PhysPortIndex]; | |
1621 | pVctBackupData = &pAC->Pnmi.VctBackup[PhysPortIndex]; | |
1622 | ||
1623 | if (pAC->Pnmi.VctStatus[PhysPortIndex] & SK_PNMI_VCT_PENDING) { | |
1624 | RetCode = SkGmCableDiagStatus(pAC, IoC, PhysPortIndex, SK_FALSE); | |
1625 | if (RetCode == 2) { | |
1626 | /* | |
1627 | * VCT test is still running. | |
1628 | * Start VCT timer counter again. | |
1629 | */ | |
1630 | SK_MEMSET((char *) &Param, 0, sizeof(Param)); | |
1631 | Param.Para32[0] = PhysPortIndex; | |
1632 | Param.Para32[1] = -1; | |
1633 | SkTimerStart(pAC, IoC, | |
1634 | &pAC->Pnmi.VctTimeout[PhysPortIndex].VctTimer, | |
1635 | 4000000, SKGE_PNMI, SK_PNMI_EVT_VCT_RESET, Param); | |
1636 | break; | |
1637 | } | |
1638 | pAC->Pnmi.VctStatus[PhysPortIndex] &= ~SK_PNMI_VCT_PENDING; | |
1639 | pAC->Pnmi.VctStatus[PhysPortIndex] |= | |
1640 | (SK_PNMI_VCT_NEW_VCT_DATA | SK_PNMI_VCT_TEST_DONE); | |
1641 | ||
1642 | /* Copy results for later use to PNMI struct. */ | |
1643 | for (i = 0; i < 4; i++) { | |
1644 | if (pPrt->PMdiPairSts[i] == SK_PNMI_VCT_NORMAL_CABLE) { | |
1645 | if ((pPrt->PMdiPairLen[i] > 35) && | |
1646 | (pPrt->PMdiPairLen[i] < 0xff)) { | |
1647 | pPrt->PMdiPairSts[i] = SK_PNMI_VCT_IMPEDANCE_MISMATCH; | |
1648 | } | |
1649 | } | |
1650 | if ((pPrt->PMdiPairLen[i] > 35) && | |
1651 | (pPrt->PMdiPairLen[i] != 0xff)) { | |
1652 | CableLength = 1000 * | |
1653 | (((175 * pPrt->PMdiPairLen[i]) / 210) - 28); | |
1654 | } | |
1655 | else { | |
1656 | CableLength = 0; | |
1657 | } | |
1658 | pVctBackupData->PMdiPairLen[i] = CableLength; | |
1659 | pVctBackupData->PMdiPairSts[i] = pPrt->PMdiPairSts[i]; | |
1660 | } | |
1661 | ||
1662 | Param.Para32[0] = PhysPortIndex; | |
1663 | Param.Para32[1] = -1; | |
1664 | SkEventQueue(pAC, SKGE_DRV, SK_DRV_PORT_RESET, Param); | |
1665 | SkEventDispatcher(pAC, IoC); | |
1666 | } | |
1667 | ||
1668 | break; | |
1669 | ||
1670 | default: | |
1671 | break; | |
1672 | } | |
1673 | ||
1674 | SK_PNMI_CHECKFLAGS("SkPnmiEvent: On return"); | |
1675 | return (0); | |
1676 | } | |
1677 | ||
1678 | ||
1679 | /****************************************************************************** | |
1680 | * | |
1681 | * Private functions | |
1682 | * | |
1683 | */ | |
1684 | ||
1685 | /***************************************************************************** | |
1686 | * | |
1687 | * PnmiVar - Gets, presets, and sets single OIDs | |
1688 | * | |
1689 | * Description: | |
1690 | * Looks up the requested OID, calls the corresponding handler | |
1691 | * function, and passes the parameters with the get, preset, or | |
1692 | * set command. The function is called by SkGePnmiGetVar, | |
1693 | * SkGePnmiPreSetVar, or SkGePnmiSetVar. | |
1694 | * | |
1695 | * Returns: | |
1696 | * SK_PNMI_ERR_XXX. For details have a look at the description of the | |
1697 | * calling functions. | |
1698 | * SK_PNMI_ERR_UNKNOWN_NET The requested NetIndex doesn't exist | |
1699 | */ | |
1700 | PNMI_STATIC int PnmiVar( | |
1701 | SK_AC *pAC, /* Pointer to adapter context */ | |
1702 | SK_IOC IoC, /* IO context handle */ | |
1703 | int Action, /* GET/PRESET/SET action */ | |
1704 | SK_U32 Id, /* Object ID that is to be processed */ | |
1705 | char *pBuf, /* Buffer used for the management data transfer */ | |
1706 | unsigned int *pLen, /* Total length of pBuf management data */ | |
1707 | SK_U32 Instance, /* Instance (1..n) that is to be set or -1 */ | |
1708 | SK_U32 NetIndex) /* NetIndex (0..n), in single net mode always zero */ | |
1709 | { | |
1710 | unsigned int TableIndex; | |
1711 | int Ret; | |
1712 | ||
1713 | ||
1714 | if ((TableIndex = LookupId(Id)) == (unsigned int)(-1)) { | |
1715 | ||
1716 | *pLen = 0; | |
1717 | return (SK_PNMI_ERR_UNKNOWN_OID); | |
1718 | } | |
1719 | ||
1720 | /* Check NetIndex */ | |
1721 | if (NetIndex >= pAC->Rlmt.NumNets) { | |
1722 | return (SK_PNMI_ERR_UNKNOWN_NET); | |
1723 | } | |
1724 | ||
1725 | SK_PNMI_CHECKFLAGS("PnmiVar: On call"); | |
1726 | ||
1727 | Ret = IdTable[TableIndex].Func(pAC, IoC, Action, Id, pBuf, pLen, | |
1728 | Instance, TableIndex, NetIndex); | |
1729 | ||
1730 | SK_PNMI_CHECKFLAGS("PnmiVar: On return"); | |
1731 | ||
1732 | return (Ret); | |
1733 | } | |
1734 | ||
1735 | /***************************************************************************** | |
1736 | * | |
1737 | * PnmiStruct - Presets and Sets data in structure SK_PNMI_STRUCT_DATA | |
1738 | * | |
1739 | * Description: | |
1740 | * The return value of the function will also be stored in | |
1741 | * SK_PNMI_STRUCT_DATA if the passed buffer has the minimum size of | |
1742 | * SK_PNMI_MIN_STRUCT_SIZE. The sub-function runs through the IdTable, | |
1743 | * checks which OIDs are able to set, and calls the handler function of | |
1744 | * the OID to perform the set. The return value of the function will | |
1745 | * also be stored in SK_PNMI_STRUCT_DATA if the passed buffer has the | |
1746 | * minimum size of SK_PNMI_MIN_STRUCT_SIZE. The function is called | |
1747 | * by SkGePnmiPreSetStruct and SkGePnmiSetStruct. | |
1748 | * | |
1749 | * Returns: | |
1750 | * SK_PNMI_ERR_XXX. The codes are described in the calling functions. | |
1751 | * SK_PNMI_ERR_UNKNOWN_NET The requested NetIndex doesn't exist | |
1752 | */ | |
1753 | PNMI_STATIC int PnmiStruct( | |
1754 | SK_AC *pAC, /* Pointer to adapter context */ | |
1755 | SK_IOC IoC, /* IO context handle */ | |
1756 | int Action, /* PRESET/SET action to be performed */ | |
1757 | char *pBuf, /* Buffer used for the management data transfer */ | |
1758 | unsigned int *pLen, /* Length of pBuf management data buffer */ | |
1759 | SK_U32 NetIndex) /* NetIndex (0..n), in single net mode always zero */ | |
1760 | { | |
1761 | int Ret; | |
1762 | unsigned int TableIndex; | |
1763 | unsigned int DstOffset; | |
1764 | unsigned int Len; | |
1765 | unsigned int InstanceNo; | |
1766 | unsigned int InstanceCnt; | |
1767 | SK_U32 Instance; | |
1768 | SK_U32 Id; | |
1769 | ||
1770 | ||
1771 | /* Check if the passed buffer has the right size */ | |
1772 | if (*pLen < SK_PNMI_STRUCT_SIZE) { | |
1773 | ||
1774 | /* Check if we can return the error within the buffer */ | |
1775 | if (*pLen >= SK_PNMI_MIN_STRUCT_SIZE) { | |
1776 | ||
1777 | SK_PNMI_SET_STAT(pBuf, SK_PNMI_ERR_TOO_SHORT, | |
1778 | (SK_U32)(-1)); | |
1779 | } | |
1780 | ||
1781 | *pLen = SK_PNMI_STRUCT_SIZE; | |
1782 | return (SK_PNMI_ERR_TOO_SHORT); | |
1783 | } | |
1784 | ||
1785 | /* Check NetIndex */ | |
1786 | if (NetIndex >= pAC->Rlmt.NumNets) { | |
1787 | return (SK_PNMI_ERR_UNKNOWN_NET); | |
1788 | } | |
1789 | ||
1790 | SK_PNMI_CHECKFLAGS("PnmiStruct: On call"); | |
1791 | ||
1792 | /* | |
1793 | * Update the values of RLMT and SIRQ and increment semaphores to | |
1794 | * indicate that an update was already done. | |
1795 | */ | |
1796 | if ((Ret = RlmtUpdate(pAC, IoC, NetIndex)) != SK_PNMI_ERR_OK) { | |
1797 | ||
1798 | SK_PNMI_SET_STAT(pBuf, Ret, (SK_U32)(-1)); | |
1799 | *pLen = SK_PNMI_MIN_STRUCT_SIZE; | |
1800 | return (Ret); | |
1801 | } | |
1802 | ||
1803 | if ((Ret = SirqUpdate(pAC, IoC)) != SK_PNMI_ERR_OK) { | |
1804 | ||
1805 | SK_PNMI_SET_STAT(pBuf, Ret, (SK_U32)(-1)); | |
1806 | *pLen = SK_PNMI_MIN_STRUCT_SIZE; | |
1807 | return (Ret); | |
1808 | } | |
1809 | ||
1810 | pAC->Pnmi.RlmtUpdatedFlag ++; | |
1811 | pAC->Pnmi.SirqUpdatedFlag ++; | |
1812 | ||
1813 | /* Preset/Set values */ | |
1814 | for (TableIndex = 0; TableIndex < ID_TABLE_SIZE; TableIndex ++) { | |
1815 | ||
1816 | if ((IdTable[TableIndex].Access != SK_PNMI_RW) && | |
1817 | (IdTable[TableIndex].Access != SK_PNMI_WO)) { | |
1818 | ||
1819 | continue; | |
1820 | } | |
1821 | ||
1822 | InstanceNo = IdTable[TableIndex].InstanceNo; | |
1823 | Id = IdTable[TableIndex].Id; | |
1824 | ||
1825 | for (InstanceCnt = 1; InstanceCnt <= InstanceNo; | |
1826 | InstanceCnt ++) { | |
1827 | ||
1828 | DstOffset = IdTable[TableIndex].Offset + | |
1829 | (InstanceCnt - 1) * | |
1830 | IdTable[TableIndex].StructSize; | |
1831 | ||
1832 | /* | |
1833 | * Because VPD multiple instance variables are | |
1834 | * not setable we do not need to evaluate VPD | |
1835 | * instances. Have a look to VPD instance | |
1836 | * calculation in SkPnmiGetStruct(). | |
1837 | */ | |
1838 | Instance = (SK_U32)InstanceCnt; | |
1839 | ||
1840 | /* | |
1841 | * Evaluate needed buffer length | |
1842 | */ | |
1843 | Len = 0; | |
1844 | Ret = IdTable[TableIndex].Func(pAC, IoC, | |
1845 | SK_PNMI_GET, IdTable[TableIndex].Id, | |
1846 | NULL, &Len, Instance, TableIndex, NetIndex); | |
1847 | ||
1848 | if (Ret == SK_PNMI_ERR_UNKNOWN_INST) { | |
1849 | ||
1850 | break; | |
1851 | } | |
1852 | if (Ret != SK_PNMI_ERR_TOO_SHORT) { | |
1853 | ||
1854 | pAC->Pnmi.RlmtUpdatedFlag --; | |
1855 | pAC->Pnmi.SirqUpdatedFlag --; | |
1856 | ||
1857 | SK_PNMI_CHECKFLAGS("PnmiStruct: On return"); | |
1858 | SK_PNMI_SET_STAT(pBuf, | |
1859 | SK_PNMI_ERR_GENERAL, DstOffset); | |
1860 | *pLen = SK_PNMI_MIN_STRUCT_SIZE; | |
1861 | return (SK_PNMI_ERR_GENERAL); | |
1862 | } | |
1863 | if (Id == OID_SKGE_VPD_ACTION) { | |
1864 | ||
1865 | switch (*(pBuf + DstOffset)) { | |
1866 | ||
1867 | case SK_PNMI_VPD_CREATE: | |
1868 | Len = 3 + *(pBuf + DstOffset + 3); | |
1869 | break; | |
1870 | ||
1871 | case SK_PNMI_VPD_DELETE: | |
1872 | Len = 3; | |
1873 | break; | |
1874 | ||
1875 | default: | |
1876 | Len = 1; | |
1877 | break; | |
1878 | } | |
1879 | } | |
1880 | ||
1881 | /* Call the OID handler function */ | |
1882 | Ret = IdTable[TableIndex].Func(pAC, IoC, Action, | |
1883 | IdTable[TableIndex].Id, pBuf + DstOffset, | |
1884 | &Len, Instance, TableIndex, NetIndex); | |
1885 | ||
1886 | if (Ret != SK_PNMI_ERR_OK) { | |
1887 | ||
1888 | pAC->Pnmi.RlmtUpdatedFlag --; | |
1889 | pAC->Pnmi.SirqUpdatedFlag --; | |
1890 | ||
1891 | SK_PNMI_CHECKFLAGS("PnmiStruct: On return"); | |
1892 | SK_PNMI_SET_STAT(pBuf, SK_PNMI_ERR_BAD_VALUE, | |
1893 | DstOffset); | |
1894 | *pLen = SK_PNMI_MIN_STRUCT_SIZE; | |
1895 | return (SK_PNMI_ERR_BAD_VALUE); | |
1896 | } | |
1897 | } | |
1898 | } | |
1899 | ||
1900 | pAC->Pnmi.RlmtUpdatedFlag --; | |
1901 | pAC->Pnmi.SirqUpdatedFlag --; | |
1902 | ||
1903 | SK_PNMI_CHECKFLAGS("PnmiStruct: On return"); | |
1904 | SK_PNMI_SET_STAT(pBuf, SK_PNMI_ERR_OK, (SK_U32)(-1)); | |
1905 | return (SK_PNMI_ERR_OK); | |
1906 | } | |
1907 | ||
1908 | /***************************************************************************** | |
1909 | * | |
1910 | * LookupId - Lookup an OID in the IdTable | |
1911 | * | |
1912 | * Description: | |
1913 | * Scans the IdTable to find the table entry of an OID. | |
1914 | * | |
1915 | * Returns: | |
1916 | * The table index or -1 if not found. | |
1917 | */ | |
1918 | PNMI_STATIC int LookupId( | |
1919 | SK_U32 Id) /* Object identifier to be searched */ | |
1920 | { | |
1921 | int i; | |
1922 | ||
1923 | for (i = 0; i < ID_TABLE_SIZE; i++) { | |
1924 | ||
1925 | if (IdTable[i].Id == Id) { | |
1926 | ||
1927 | return i; | |
1928 | } | |
1929 | } | |
1930 | ||
1931 | return (-1); | |
1932 | } | |
1933 | ||
1934 | /***************************************************************************** | |
1935 | * | |
1936 | * OidStruct - Handler of OID_SKGE_ALL_DATA | |
1937 | * | |
1938 | * Description: | |
1939 | * This OID performs a Get/Preset/SetStruct call and returns all data | |
1940 | * in a SK_PNMI_STRUCT_DATA structure. | |
1941 | * | |
1942 | * Returns: | |
1943 | * SK_PNMI_ERR_OK The request was successfully performed. | |
1944 | * SK_PNMI_ERR_GENERAL A general severe internal error occured. | |
1945 | * SK_PNMI_ERR_TOO_SHORT The passed buffer is too short to contain | |
1946 | * the correct data (e.g. a 32bit value is | |
1947 | * needed, but a 16 bit value was passed). | |
1948 | * SK_PNMI_ERR_BAD_VALUE The passed value is not in the valid | |
1949 | * value range. | |
1950 | * SK_PNMI_ERR_READ_ONLY The OID is read-only and cannot be set. | |
1951 | * SK_PNMI_ERR_UNKNOWN_INST The requested instance of the OID doesn't | |
1952 | * exist (e.g. port instance 3 on a two port | |
1953 | * adapter. | |
1954 | */ | |
1955 | PNMI_STATIC int OidStruct( | |
1956 | SK_AC *pAC, /* Pointer to adapter context */ | |
1957 | SK_IOC IoC, /* IO context handle */ | |
1958 | int Action, /* GET/PRESET/SET action */ | |
1959 | SK_U32 Id, /* Object ID that is to be processed */ | |
1960 | char *pBuf, /* Buffer used for the management data transfer */ | |
1961 | unsigned int *pLen, /* On call: pBuf buffer length. On return: used buffer */ | |
1962 | SK_U32 Instance, /* Instance (1..n) that is to be queried or -1 */ | |
1963 | unsigned int TableIndex, /* Index to the Id table */ | |
1964 | SK_U32 NetIndex) /* NetIndex (0..n), in single net mode always zero */ | |
1965 | { | |
1966 | if (Id != OID_SKGE_ALL_DATA) { | |
1967 | ||
1968 | SK_ERR_LOG(pAC, SK_ERRCL_SW, SK_PNMI_ERR003, | |
1969 | SK_PNMI_ERR003MSG); | |
1970 | ||
1971 | *pLen = 0; | |
1972 | return (SK_PNMI_ERR_GENERAL); | |
1973 | } | |
1974 | ||
1975 | /* | |
1976 | * Check instance. We only handle single instance variables | |
1977 | */ | |
1978 | if (Instance != (SK_U32)(-1) && Instance != 1) { | |
1979 | ||
1980 | *pLen = 0; | |
1981 | return (SK_PNMI_ERR_UNKNOWN_INST); | |
1982 | } | |
1983 | ||
1984 | switch (Action) { | |
1985 | ||
1986 | case SK_PNMI_GET: | |
1987 | return (SkPnmiGetStruct(pAC, IoC, pBuf, pLen, NetIndex)); | |
1988 | ||
1989 | case SK_PNMI_PRESET: | |
1990 | return (SkPnmiPreSetStruct(pAC, IoC, pBuf, pLen, NetIndex)); | |
1991 | ||
1992 | case SK_PNMI_SET: | |
1993 | return (SkPnmiSetStruct(pAC, IoC, pBuf, pLen, NetIndex)); | |
1994 | } | |
1995 | ||
1996 | SK_ERR_LOG(pAC, SK_ERRCL_SW, SK_PNMI_ERR004, SK_PNMI_ERR004MSG); | |
1997 | ||
1998 | *pLen = 0; | |
1999 | return (SK_PNMI_ERR_GENERAL); | |
2000 | } | |
2001 | ||
2002 | /***************************************************************************** | |
2003 | * | |
2004 | * Perform - OID handler of OID_SKGE_ACTION | |
2005 | * | |
2006 | * Description: | |
2007 | * None. | |
2008 | * | |
2009 | * Returns: | |
2010 | * SK_PNMI_ERR_OK The request was successfully performed. | |
2011 | * SK_PNMI_ERR_GENERAL A general severe internal error occured. | |
2012 | * SK_PNMI_ERR_TOO_SHORT The passed buffer is too short to contain | |
2013 | * the correct data (e.g. a 32bit value is | |
2014 | * needed, but a 16 bit value was passed). | |
2015 | * SK_PNMI_ERR_BAD_VALUE The passed value is not in the valid | |
2016 | * value range. | |
2017 | * SK_PNMI_ERR_READ_ONLY The OID is read-only and cannot be set. | |
2018 | * SK_PNMI_ERR_UNKNOWN_INST The requested instance of the OID doesn't | |
2019 | * exist (e.g. port instance 3 on a two port | |
2020 | * adapter. | |
2021 | */ | |
2022 | PNMI_STATIC int Perform( | |
2023 | SK_AC *pAC, /* Pointer to adapter context */ | |
2024 | SK_IOC IoC, /* IO context handle */ | |
2025 | int Action, /* GET/PRESET/SET action */ | |
2026 | SK_U32 Id, /* Object ID that is to be processed */ | |
2027 | char *pBuf, /* Buffer used for the management data transfer */ | |
2028 | unsigned int *pLen, /* On call: pBuf buffer length. On return: used buffer */ | |
2029 | SK_U32 Instance, /* Instance (1..n) that is to be queried or -1 */ | |
2030 | unsigned int TableIndex, /* Index to the Id table */ | |
2031 | SK_U32 NetIndex) /* NetIndex (0..n), in single net mode always zero */ | |
2032 | { | |
2033 | int Ret; | |
2034 | SK_U32 ActionOp; | |
2035 | ||
2036 | ||
2037 | /* | |
2038 | * Check instance. We only handle single instance variables | |
2039 | */ | |
2040 | if (Instance != (SK_U32)(-1) && Instance != 1) { | |
2041 | ||
2042 | *pLen = 0; | |
2043 | return (SK_PNMI_ERR_UNKNOWN_INST); | |
2044 | } | |
2045 | ||
2046 | if (*pLen < sizeof(SK_U32)) { | |
2047 | ||
2048 | *pLen = sizeof(SK_U32); | |
2049 | return (SK_PNMI_ERR_TOO_SHORT); | |
2050 | } | |
2051 | ||
2052 | /* Check if a get should be performed */ | |
2053 | if (Action == SK_PNMI_GET) { | |
2054 | ||
2055 | /* A get is easy. We always return the same value */ | |
2056 | ActionOp = (SK_U32)SK_PNMI_ACT_IDLE; | |
2057 | SK_PNMI_STORE_U32(pBuf, ActionOp); | |
2058 | *pLen = sizeof(SK_U32); | |
2059 | ||
2060 | return (SK_PNMI_ERR_OK); | |
2061 | } | |
2062 | ||
2063 | /* Continue with PRESET/SET action */ | |
2064 | if (*pLen > sizeof(SK_U32)) { | |
2065 | ||
2066 | return (SK_PNMI_ERR_BAD_VALUE); | |
2067 | } | |
2068 | ||
2069 | /* Check if the command is a known one */ | |
2070 | SK_PNMI_READ_U32(pBuf, ActionOp); | |
2071 | if (*pLen > sizeof(SK_U32) || | |
2072 | (ActionOp != SK_PNMI_ACT_IDLE && | |
2073 | ActionOp != SK_PNMI_ACT_RESET && | |
2074 | ActionOp != SK_PNMI_ACT_SELFTEST && | |
2075 | ActionOp != SK_PNMI_ACT_RESETCNT)) { | |
2076 | ||
2077 | *pLen = 0; | |
2078 | return (SK_PNMI_ERR_BAD_VALUE); | |
2079 | } | |
2080 | ||
2081 | /* A preset ends here */ | |
2082 | if (Action == SK_PNMI_PRESET) { | |
2083 | ||
2084 | return (SK_PNMI_ERR_OK); | |
2085 | } | |
2086 | ||
2087 | switch (ActionOp) { | |
2088 | ||
2089 | case SK_PNMI_ACT_IDLE: | |
2090 | /* Nothing to do */ | |
2091 | break; | |
2092 | ||
2093 | case SK_PNMI_ACT_RESET: | |
2094 | /* | |
2095 | * Perform a driver reset or something that comes near | |
2096 | * to this. | |
2097 | */ | |
2098 | Ret = SK_DRIVER_RESET(pAC, IoC); | |
2099 | if (Ret != 0) { | |
2100 | ||
2101 | SK_ERR_LOG(pAC, SK_ERRCL_SW, SK_PNMI_ERR005, | |
2102 | SK_PNMI_ERR005MSG); | |
2103 | ||
2104 | return (SK_PNMI_ERR_GENERAL); | |
2105 | } | |
2106 | break; | |
2107 | ||
2108 | case SK_PNMI_ACT_SELFTEST: | |
2109 | /* | |
2110 | * Perform a driver selftest or something similar to this. | |
2111 | * Currently this feature is not used and will probably | |
2112 | * implemented in another way. | |
2113 | */ | |
2114 | Ret = SK_DRIVER_SELFTEST(pAC, IoC); | |
2115 | pAC->Pnmi.TestResult = Ret; | |
2116 | break; | |
2117 | ||
2118 | case SK_PNMI_ACT_RESETCNT: | |
2119 | /* Set all counters and timestamps to zero */ | |
2120 | ResetCounter(pAC, IoC, NetIndex); | |
2121 | break; | |
2122 | ||
2123 | default: | |
2124 | SK_ERR_LOG(pAC, SK_ERRCL_SW, SK_PNMI_ERR006, | |
2125 | SK_PNMI_ERR006MSG); | |
2126 | ||
2127 | return (SK_PNMI_ERR_GENERAL); | |
2128 | } | |
2129 | ||
2130 | return (SK_PNMI_ERR_OK); | |
2131 | } | |
2132 | ||
2133 | /***************************************************************************** | |
2134 | * | |
2135 | * Mac8023Stat - OID handler of OID_GEN_XXX and OID_802_3_XXX | |
2136 | * | |
2137 | * Description: | |
2138 | * Retrieves the statistic values of the virtual port (logical | |
2139 | * index 0). Only special OIDs of NDIS are handled which consist | |
2140 | * of a 32 bit instead of a 64 bit value. The OIDs are public | |
2141 | * because perhaps some other platform can use them too. | |
2142 | * | |
2143 | * Returns: | |
2144 | * SK_PNMI_ERR_OK The request was successfully performed. | |
2145 | * SK_PNMI_ERR_GENERAL A general severe internal error occured. | |
2146 | * SK_PNMI_ERR_TOO_SHORT The passed buffer is too short to contain | |
2147 | * the correct data (e.g. a 32bit value is | |
2148 | * needed, but a 16 bit value was passed). | |
2149 | * SK_PNMI_ERR_UNKNOWN_INST The requested instance of the OID doesn't | |
2150 | * exist (e.g. port instance 3 on a two port | |
2151 | * adapter. | |
2152 | */ | |
2153 | PNMI_STATIC int Mac8023Stat( | |
2154 | SK_AC *pAC, /* Pointer to adapter context */ | |
2155 | SK_IOC IoC, /* IO context handle */ | |
2156 | int Action, /* GET/PRESET/SET action */ | |
2157 | SK_U32 Id, /* Object ID that is to be processed */ | |
2158 | char *pBuf, /* Buffer used for the management data transfer */ | |
2159 | unsigned int *pLen, /* On call: pBuf buffer length. On return: used buffer */ | |
2160 | SK_U32 Instance, /* Instance (1..n) that is to be queried or -1 */ | |
2161 | unsigned int TableIndex, /* Index to the Id table */ | |
2162 | SK_U32 NetIndex) /* NetIndex (0..n), in single net mode always zero */ | |
2163 | { | |
2164 | int Ret; | |
2165 | SK_U64 StatVal; | |
2166 | SK_U32 StatVal32; | |
2167 | SK_BOOL Is64BitReq = SK_FALSE; | |
2168 | ||
2169 | /* | |
2170 | * Only the active Mac is returned | |
2171 | */ | |
2172 | if (Instance != (SK_U32)(-1) && Instance != 1) { | |
2173 | ||
2174 | *pLen = 0; | |
2175 | return (SK_PNMI_ERR_UNKNOWN_INST); | |
2176 | } | |
2177 | ||
2178 | /* | |
2179 | * Check action type | |
2180 | */ | |
2181 | if (Action != SK_PNMI_GET) { | |
2182 | ||
2183 | *pLen = 0; | |
2184 | return (SK_PNMI_ERR_READ_ONLY); | |
2185 | } | |
2186 | ||
2187 | /* Check length */ | |
2188 | switch (Id) { | |
2189 | ||
2190 | case OID_802_3_PERMANENT_ADDRESS: | |
2191 | case OID_802_3_CURRENT_ADDRESS: | |
2192 | if (*pLen < sizeof(SK_MAC_ADDR)) { | |
2193 | ||
2194 | *pLen = sizeof(SK_MAC_ADDR); | |
2195 | return (SK_PNMI_ERR_TOO_SHORT); | |
2196 | } | |
2197 | break; | |
2198 | ||
2199 | default: | |
2200 | #ifndef SK_NDIS_64BIT_CTR | |
2201 | if (*pLen < sizeof(SK_U32)) { | |
2202 | *pLen = sizeof(SK_U32); | |
2203 | return (SK_PNMI_ERR_TOO_SHORT); | |
2204 | } | |
2205 | ||
2206 | #else /* SK_NDIS_64BIT_CTR */ | |
2207 | ||
2208 | /* for compatibility, at least 32bit are required for OID */ | |
2209 | if (*pLen < sizeof(SK_U32)) { | |
2210 | /* | |
2211 | * but indicate handling for 64bit values, | |
2212 | * if insufficient space is provided | |
2213 | */ | |
2214 | *pLen = sizeof(SK_U64); | |
2215 | return (SK_PNMI_ERR_TOO_SHORT); | |
2216 | } | |
2217 | ||
2218 | Is64BitReq = (*pLen < sizeof(SK_U64)) ? SK_FALSE : SK_TRUE; | |
2219 | #endif /* SK_NDIS_64BIT_CTR */ | |
2220 | break; | |
2221 | } | |
2222 | ||
2223 | /* | |
2224 | * Update all statistics, because we retrieve virtual MAC, which | |
2225 | * consists of multiple physical statistics and increment semaphore | |
2226 | * to indicate that an update was already done. | |
2227 | */ | |
2228 | Ret = MacUpdate(pAC, IoC, 0, pAC->GIni.GIMacsFound - 1); | |
2229 | if ( Ret != SK_PNMI_ERR_OK) { | |
2230 | ||
2231 | *pLen = 0; | |
2232 | return (Ret); | |
2233 | } | |
2234 | pAC->Pnmi.MacUpdatedFlag ++; | |
2235 | ||
2236 | /* | |
2237 | * Get value (MAC Index 0 identifies the virtual MAC) | |
2238 | */ | |
2239 | switch (Id) { | |
2240 | ||
2241 | case OID_802_3_PERMANENT_ADDRESS: | |
2242 | CopyMac(pBuf, &pAC->Addr.Net[NetIndex].PermanentMacAddress); | |
2243 | *pLen = sizeof(SK_MAC_ADDR); | |
2244 | break; | |
2245 | ||
2246 | case OID_802_3_CURRENT_ADDRESS: | |
2247 | CopyMac(pBuf, &pAC->Addr.Net[NetIndex].CurrentMacAddress); | |
2248 | *pLen = sizeof(SK_MAC_ADDR); | |
2249 | break; | |
2250 | ||
2251 | default: | |
2252 | StatVal = GetStatVal(pAC, IoC, 0, IdTable[TableIndex].Param, NetIndex); | |
2253 | ||
2254 | /* by default 32bit values are evaluated */ | |
2255 | if (!Is64BitReq) { | |
2256 | StatVal32 = (SK_U32)StatVal; | |
2257 | SK_PNMI_STORE_U32(pBuf, StatVal32); | |
2258 | *pLen = sizeof(SK_U32); | |
2259 | } | |
2260 | else { | |
2261 | SK_PNMI_STORE_U64(pBuf, StatVal); | |
2262 | *pLen = sizeof(SK_U64); | |
2263 | } | |
2264 | break; | |
2265 | } | |
2266 | ||
2267 | pAC->Pnmi.MacUpdatedFlag --; | |
2268 | ||
2269 | return (SK_PNMI_ERR_OK); | |
2270 | } | |
2271 | ||
2272 | /***************************************************************************** | |
2273 | * | |
2274 | * MacPrivateStat - OID handler function of OID_SKGE_STAT_XXX | |
2275 | * | |
2276 | * Description: | |
2277 | * Retrieves the MAC statistic data. | |
2278 | * | |
2279 | * Returns: | |
2280 | * SK_PNMI_ERR_OK The request was successfully performed. | |
2281 | * SK_PNMI_ERR_GENERAL A general severe internal error occured. | |
2282 | * SK_PNMI_ERR_TOO_SHORT The passed buffer is too short to contain | |
2283 | * the correct data (e.g. a 32bit value is | |
2284 | * needed, but a 16 bit value was passed). | |
2285 | * SK_PNMI_ERR_UNKNOWN_INST The requested instance of the OID doesn't | |
2286 | * exist (e.g. port instance 3 on a two port | |
2287 | * adapter. | |
2288 | */ | |
2289 | PNMI_STATIC int MacPrivateStat( | |
2290 | SK_AC *pAC, /* Pointer to adapter context */ | |
2291 | SK_IOC IoC, /* IO context handle */ | |
2292 | int Action, /* GET/PRESET/SET action */ | |
2293 | SK_U32 Id, /* Object ID that is to be processed */ | |
2294 | char *pBuf, /* Buffer used for the management data transfer */ | |
2295 | unsigned int *pLen, /* On call: pBuf buffer length. On return: used buffer */ | |
2296 | SK_U32 Instance, /* Instance (1..n) that is to be queried or -1 */ | |
2297 | unsigned int TableIndex, /* Index to the Id table */ | |
2298 | SK_U32 NetIndex) /* NetIndex (0..n), in single net mode always zero */ | |
2299 | { | |
2300 | unsigned int LogPortMax; | |
2301 | unsigned int LogPortIndex; | |
2302 | unsigned int PhysPortMax; | |
2303 | unsigned int Limit; | |
2304 | unsigned int Offset; | |
2305 | int MacType; | |
2306 | int Ret; | |
2307 | SK_U64 StatVal; | |
2308 | ||
2309 | ||
2310 | ||
2311 | /* Calculate instance if wished. MAC index 0 is the virtual MAC */ | |
2312 | PhysPortMax = pAC->GIni.GIMacsFound; | |
2313 | LogPortMax = SK_PNMI_PORT_PHYS2LOG(PhysPortMax); | |
2314 | ||
2315 | MacType = pAC->GIni.GIMacType; | |
2316 | ||
2317 | if (pAC->Pnmi.DualNetActiveFlag == SK_TRUE) { /* Dual net mode */ | |
2318 | LogPortMax--; | |
2319 | } | |
2320 | ||
2321 | if ((Instance != (SK_U32)(-1))) { /* Only one specific instance is queried */ | |
2322 | /* Check instance range */ | |
2323 | if ((Instance < 1) || (Instance > LogPortMax)) { | |
2324 | ||
2325 | *pLen = 0; | |
2326 | return (SK_PNMI_ERR_UNKNOWN_INST); | |
2327 | } | |
2328 | LogPortIndex = SK_PNMI_PORT_INST2LOG(Instance); | |
2329 | Limit = LogPortIndex + 1; | |
2330 | } | |
2331 | ||
2332 | else { /* Instance == (SK_U32)(-1), get all Instances of that OID */ | |
2333 | ||
2334 | LogPortIndex = 0; | |
2335 | Limit = LogPortMax; | |
2336 | } | |
2337 | ||
2338 | /* Check action */ | |
2339 | if (Action != SK_PNMI_GET) { | |
2340 | ||
2341 | *pLen = 0; | |
2342 | return (SK_PNMI_ERR_READ_ONLY); | |
2343 | } | |
2344 | ||
2345 | /* Check length */ | |
2346 | if (*pLen < (Limit - LogPortIndex) * sizeof(SK_U64)) { | |
2347 | ||
2348 | *pLen = (Limit - LogPortIndex) * sizeof(SK_U64); | |
2349 | return (SK_PNMI_ERR_TOO_SHORT); | |
2350 | } | |
2351 | ||
2352 | /* | |
2353 | * Update MAC statistic and increment semaphore to indicate that | |
2354 | * an update was already done. | |
2355 | */ | |
2356 | Ret = MacUpdate(pAC, IoC, 0, pAC->GIni.GIMacsFound - 1); | |
2357 | if (Ret != SK_PNMI_ERR_OK) { | |
2358 | ||
2359 | *pLen = 0; | |
2360 | return (Ret); | |
2361 | } | |
2362 | pAC->Pnmi.MacUpdatedFlag ++; | |
2363 | ||
2364 | /* Get value */ | |
2365 | Offset = 0; | |
2366 | for (; LogPortIndex < Limit; LogPortIndex ++) { | |
2367 | ||
2368 | switch (Id) { | |
2369 | ||
2370 | /* XXX not yet implemented due to XMAC problems | |
2371 | case OID_SKGE_STAT_TX_UTIL: | |
2372 | return (SK_PNMI_ERR_GENERAL); | |
2373 | */ | |
2374 | /* XXX not yet implemented due to XMAC problems | |
2375 | case OID_SKGE_STAT_RX_UTIL: | |
2376 | return (SK_PNMI_ERR_GENERAL); | |
2377 | */ | |
2378 | case OID_SKGE_STAT_RX: | |
2379 | if (MacType == SK_MAC_GMAC) { | |
2380 | StatVal = | |
2381 | GetStatVal(pAC, IoC, LogPortIndex, | |
2382 | SK_PNMI_HRX_BROADCAST, NetIndex) + | |
2383 | GetStatVal(pAC, IoC, LogPortIndex, | |
2384 | SK_PNMI_HRX_MULTICAST, NetIndex) + | |
2385 | GetStatVal(pAC, IoC, LogPortIndex, | |
2386 | SK_PNMI_HRX_UNICAST, NetIndex) + | |
2387 | GetStatVal(pAC, IoC, LogPortIndex, | |
2388 | SK_PNMI_HRX_UNDERSIZE, NetIndex); | |
2389 | } | |
2390 | else { | |
2391 | StatVal = GetStatVal(pAC, IoC, LogPortIndex, | |
2392 | IdTable[TableIndex].Param, NetIndex); | |
2393 | } | |
2394 | break; | |
2395 | ||
2396 | case OID_SKGE_STAT_TX: | |
2397 | if (MacType == SK_MAC_GMAC) { | |
2398 | StatVal = | |
2399 | GetStatVal(pAC, IoC, LogPortIndex, | |
2400 | SK_PNMI_HTX_BROADCAST, NetIndex) + | |
2401 | GetStatVal(pAC, IoC, LogPortIndex, | |
2402 | SK_PNMI_HTX_MULTICAST, NetIndex) + | |
2403 | GetStatVal(pAC, IoC, LogPortIndex, | |
2404 | SK_PNMI_HTX_UNICAST, NetIndex); | |
2405 | } | |
2406 | else { | |
2407 | StatVal = GetStatVal(pAC, IoC, LogPortIndex, | |
2408 | IdTable[TableIndex].Param, NetIndex); | |
2409 | } | |
2410 | break; | |
2411 | ||
2412 | default: | |
2413 | StatVal = GetStatVal(pAC, IoC, LogPortIndex, | |
2414 | IdTable[TableIndex].Param, NetIndex); | |
2415 | } | |
2416 | SK_PNMI_STORE_U64(pBuf + Offset, StatVal); | |
2417 | ||
2418 | Offset += sizeof(SK_U64); | |
2419 | } | |
2420 | *pLen = Offset; | |
2421 | ||
2422 | pAC->Pnmi.MacUpdatedFlag --; | |
2423 | ||
2424 | return (SK_PNMI_ERR_OK); | |
2425 | } | |
2426 | ||
2427 | /***************************************************************************** | |
2428 | * | |
2429 | * Addr - OID handler function of OID_SKGE_PHYS_CUR_ADDR and _FAC_ADDR | |
2430 | * | |
2431 | * Description: | |
2432 | * Get/Presets/Sets the current and factory MAC address. The MAC | |
2433 | * address of the virtual port, which is reported to the OS, may | |
2434 | * not be changed, but the physical ones. A set to the virtual port | |
2435 | * will be ignored. No error should be reported because otherwise | |
2436 | * a multiple instance set (-1) would always fail. | |
2437 | * | |
2438 | * Returns: | |
2439 | * SK_PNMI_ERR_OK The request was successfully performed. | |
2440 | * SK_PNMI_ERR_GENERAL A general severe internal error occured. | |
2441 | * SK_PNMI_ERR_TOO_SHORT The passed buffer is too short to contain | |
2442 | * the correct data (e.g. a 32bit value is | |
2443 | * needed, but a 16 bit value was passed). | |
2444 | * SK_PNMI_ERR_BAD_VALUE The passed value is not in the valid | |
2445 | * value range. | |
2446 | * SK_PNMI_ERR_READ_ONLY The OID is read-only and cannot be set. | |
2447 | * SK_PNMI_ERR_UNKNOWN_INST The requested instance of the OID doesn't | |
2448 | * exist (e.g. port instance 3 on a two port | |
2449 | * adapter. | |
2450 | */ | |
2451 | PNMI_STATIC int Addr( | |
2452 | SK_AC *pAC, /* Pointer to adapter context */ | |
2453 | SK_IOC IoC, /* IO context handle */ | |
2454 | int Action, /* GET/PRESET/SET action */ | |
2455 | SK_U32 Id, /* Object ID that is to be processed */ | |
2456 | char *pBuf, /* Buffer used for the management data transfer */ | |
2457 | unsigned int *pLen, /* On call: pBuf buffer length. On return: used buffer */ | |
2458 | SK_U32 Instance, /* Instance (1..n) that is to be queried or -1 */ | |
2459 | unsigned int TableIndex, /* Index to the Id table */ | |
2460 | SK_U32 NetIndex) /* NetIndex (0..n), in single net mode always zero */ | |
2461 | { | |
2462 | int Ret; | |
2463 | unsigned int LogPortMax; | |
2464 | unsigned int PhysPortMax; | |
2465 | unsigned int LogPortIndex; | |
2466 | unsigned int PhysPortIndex; | |
2467 | unsigned int Limit; | |
2468 | unsigned int Offset = 0; | |
2469 | ||
2470 | /* | |
2471 | * Calculate instance if wished. MAC index 0 is the virtual | |
2472 | * MAC. | |
2473 | */ | |
2474 | PhysPortMax = pAC->GIni.GIMacsFound; | |
2475 | LogPortMax = SK_PNMI_PORT_PHYS2LOG(PhysPortMax); | |
2476 | ||
2477 | if (pAC->Pnmi.DualNetActiveFlag == SK_TRUE) { /* Dual net mode */ | |
2478 | LogPortMax--; | |
2479 | } | |
2480 | ||
2481 | if ((Instance != (SK_U32)(-1))) { /* Only one specific instance is queried */ | |
2482 | /* Check instance range */ | |
2483 | if ((Instance < 1) || (Instance > LogPortMax)) { | |
2484 | ||
2485 | *pLen = 0; | |
2486 | return (SK_PNMI_ERR_UNKNOWN_INST); | |
2487 | } | |
2488 | LogPortIndex = SK_PNMI_PORT_INST2LOG(Instance); | |
2489 | Limit = LogPortIndex + 1; | |
2490 | } | |
2491 | else { /* Instance == (SK_U32)(-1), get all Instances of that OID */ | |
2492 | ||
2493 | LogPortIndex = 0; | |
2494 | Limit = LogPortMax; | |
2495 | } | |
2496 | ||
2497 | /* | |
2498 | * Perform Action | |
2499 | */ | |
2500 | if (Action == SK_PNMI_GET) { | |
2501 | ||
2502 | /* Check length */ | |
2503 | if (*pLen < (Limit - LogPortIndex) * 6) { | |
2504 | ||
2505 | *pLen = (Limit - LogPortIndex) * 6; | |
2506 | return (SK_PNMI_ERR_TOO_SHORT); | |
2507 | } | |
2508 | ||
2509 | /* | |
2510 | * Get value | |
2511 | */ | |
2512 | for (; LogPortIndex < Limit; LogPortIndex ++) { | |
2513 | ||
2514 | switch (Id) { | |
2515 | ||
2516 | case OID_SKGE_PHYS_CUR_ADDR: | |
2517 | if (LogPortIndex == 0) { | |
2518 | CopyMac(pBuf + Offset, &pAC->Addr.Net[NetIndex].CurrentMacAddress); | |
2519 | } | |
2520 | else { | |
2521 | PhysPortIndex = SK_PNMI_PORT_LOG2PHYS(pAC, LogPortIndex); | |
2522 | ||
2523 | CopyMac(pBuf + Offset, | |
2524 | &pAC->Addr.Port[PhysPortIndex].CurrentMacAddress); | |
2525 | } | |
2526 | Offset += 6; | |
2527 | break; | |
2528 | ||
2529 | case OID_SKGE_PHYS_FAC_ADDR: | |
2530 | if (LogPortIndex == 0) { | |
2531 | CopyMac(pBuf + Offset, | |
2532 | &pAC->Addr.Net[NetIndex].PermanentMacAddress); | |
2533 | } | |
2534 | else { | |
2535 | PhysPortIndex = SK_PNMI_PORT_LOG2PHYS( | |
2536 | pAC, LogPortIndex); | |
2537 | ||
2538 | CopyMac(pBuf + Offset, | |
2539 | &pAC->Addr.Port[PhysPortIndex].PermanentMacAddress); | |
2540 | } | |
2541 | Offset += 6; | |
2542 | break; | |
2543 | ||
2544 | default: | |
2545 | SK_ERR_LOG(pAC, SK_ERRCL_SW, SK_PNMI_ERR008, | |
2546 | SK_PNMI_ERR008MSG); | |
2547 | ||
2548 | *pLen = 0; | |
2549 | return (SK_PNMI_ERR_GENERAL); | |
2550 | } | |
2551 | } | |
2552 | ||
2553 | *pLen = Offset; | |
2554 | } | |
2555 | else { | |
2556 | /* | |
2557 | * The logical MAC address may not be changed only | |
2558 | * the physical ones | |
2559 | */ | |
2560 | if (Id == OID_SKGE_PHYS_FAC_ADDR) { | |
2561 | ||
2562 | *pLen = 0; | |
2563 | return (SK_PNMI_ERR_READ_ONLY); | |
2564 | } | |
2565 | ||
2566 | /* | |
2567 | * Only the current address may be changed | |
2568 | */ | |
2569 | if (Id != OID_SKGE_PHYS_CUR_ADDR) { | |
2570 | ||
2571 | SK_ERR_LOG(pAC, SK_ERRCL_SW, SK_PNMI_ERR009, | |
2572 | SK_PNMI_ERR009MSG); | |
2573 | ||
2574 | *pLen = 0; | |
2575 | return (SK_PNMI_ERR_GENERAL); | |
2576 | } | |
2577 | ||
2578 | /* Check length */ | |
2579 | if (*pLen < (Limit - LogPortIndex) * 6) { | |
2580 | ||
2581 | *pLen = (Limit - LogPortIndex) * 6; | |
2582 | return (SK_PNMI_ERR_TOO_SHORT); | |
2583 | } | |
2584 | if (*pLen > (Limit - LogPortIndex) * 6) { | |
2585 | ||
2586 | *pLen = 0; | |
2587 | return (SK_PNMI_ERR_BAD_VALUE); | |
2588 | } | |
2589 | ||
2590 | /* | |
2591 | * Check Action | |
2592 | */ | |
2593 | if (Action == SK_PNMI_PRESET) { | |
2594 | ||
2595 | *pLen = 0; | |
2596 | return (SK_PNMI_ERR_OK); | |
2597 | } | |
2598 | ||
2599 | /* | |
2600 | * Set OID_SKGE_MAC_CUR_ADDR | |
2601 | */ | |
2602 | for (; LogPortIndex < Limit; LogPortIndex ++, Offset += 6) { | |
2603 | ||
2604 | /* | |
2605 | * A set to virtual port and set of broadcast | |
2606 | * address will be ignored | |
2607 | */ | |
2608 | if (LogPortIndex == 0 || SK_MEMCMP(pBuf + Offset, | |
2609 | "\xff\xff\xff\xff\xff\xff", 6) == 0) { | |
2610 | ||
2611 | continue; | |
2612 | } | |
2613 | ||
2614 | PhysPortIndex = SK_PNMI_PORT_LOG2PHYS(pAC, | |
2615 | LogPortIndex); | |
2616 | ||
2617 | Ret = SkAddrOverride(pAC, IoC, PhysPortIndex, | |
2618 | (SK_MAC_ADDR *)(pBuf + Offset), | |
2619 | (LogPortIndex == 0 ? SK_ADDR_VIRTUAL_ADDRESS : | |
2620 | SK_ADDR_PHYSICAL_ADDRESS)); | |
2621 | if (Ret != SK_ADDR_OVERRIDE_SUCCESS) { | |
2622 | ||
2623 | return (SK_PNMI_ERR_GENERAL); | |
2624 | } | |
2625 | } | |
2626 | *pLen = Offset; | |
2627 | } | |
2628 | ||
2629 | return (SK_PNMI_ERR_OK); | |
2630 | } | |
2631 | ||
2632 | /***************************************************************************** | |
2633 | * | |
2634 | * CsumStat - OID handler function of OID_SKGE_CHKSM_XXX | |
2635 | * | |
2636 | * Description: | |
2637 | * Retrieves the statistic values of the CSUM module. The CSUM data | |
2638 | * structure must be available in the SK_AC even if the CSUM module | |
2639 | * is not included, because PNMI reads the statistic data from the | |
2640 | * CSUM part of SK_AC directly. | |
2641 | * | |
2642 | * Returns: | |
2643 | * SK_PNMI_ERR_OK The request was successfully performed. | |
2644 | * SK_PNMI_ERR_GENERAL A general severe internal error occured. | |
2645 | * SK_PNMI_ERR_TOO_SHORT The passed buffer is too short to contain | |
2646 | * the correct data (e.g. a 32bit value is | |
2647 | * needed, but a 16 bit value was passed). | |
2648 | * SK_PNMI_ERR_UNKNOWN_INST The requested instance of the OID doesn't | |
2649 | * exist (e.g. port instance 3 on a two port | |
2650 | * adapter. | |
2651 | */ | |
2652 | PNMI_STATIC int CsumStat( | |
2653 | SK_AC *pAC, /* Pointer to adapter context */ | |
2654 | SK_IOC IoC, /* IO context handle */ | |
2655 | int Action, /* GET/PRESET/SET action */ | |
2656 | SK_U32 Id, /* Object ID that is to be processed */ | |
2657 | char *pBuf, /* Buffer used for the management data transfer */ | |
2658 | unsigned int *pLen, /* On call: pBuf buffer length. On return: used buffer */ | |
2659 | SK_U32 Instance, /* Instance (1..n) that is to be queried or -1 */ | |
2660 | unsigned int TableIndex, /* Index to the Id table */ | |
2661 | SK_U32 NetIndex) /* NetIndex (0..n), in single net mode always zero */ | |
2662 | { | |
2663 | unsigned int Index; | |
2664 | unsigned int Limit; | |
2665 | unsigned int Offset = 0; | |
2666 | SK_U64 StatVal; | |
2667 | ||
2668 | ||
2669 | /* | |
2670 | * Calculate instance if wished | |
2671 | */ | |
2672 | if (Instance != (SK_U32)(-1)) { | |
2673 | ||
2674 | if ((Instance < 1) || (Instance > SKCS_NUM_PROTOCOLS)) { | |
2675 | ||
2676 | *pLen = 0; | |
2677 | return (SK_PNMI_ERR_UNKNOWN_INST); | |
2678 | } | |
2679 | Index = (unsigned int)Instance - 1; | |
2680 | Limit = Index + 1; | |
2681 | } | |
2682 | else { | |
2683 | Index = 0; | |
2684 | Limit = SKCS_NUM_PROTOCOLS; | |
2685 | } | |
2686 | ||
2687 | /* | |
2688 | * Check action | |
2689 | */ | |
2690 | if (Action != SK_PNMI_GET) { | |
2691 | ||
2692 | *pLen = 0; | |
2693 | return (SK_PNMI_ERR_READ_ONLY); | |
2694 | } | |
2695 | ||
2696 | /* Check length */ | |
2697 | if (*pLen < (Limit - Index) * sizeof(SK_U64)) { | |
2698 | ||
2699 | *pLen = (Limit - Index) * sizeof(SK_U64); | |
2700 | return (SK_PNMI_ERR_TOO_SHORT); | |
2701 | } | |
2702 | ||
2703 | /* | |
2704 | * Get value | |
2705 | */ | |
2706 | for (; Index < Limit; Index ++) { | |
2707 | ||
2708 | switch (Id) { | |
2709 | ||
2710 | case OID_SKGE_CHKSM_RX_OK_CTS: | |
2711 | StatVal = pAC->Csum.ProtoStats[NetIndex][Index].RxOkCts; | |
2712 | break; | |
2713 | ||
2714 | case OID_SKGE_CHKSM_RX_UNABLE_CTS: | |
2715 | StatVal = pAC->Csum.ProtoStats[NetIndex][Index].RxUnableCts; | |
2716 | break; | |
2717 | ||
2718 | case OID_SKGE_CHKSM_RX_ERR_CTS: | |
2719 | StatVal = pAC->Csum.ProtoStats[NetIndex][Index].RxErrCts; | |
2720 | break; | |
2721 | ||
2722 | case OID_SKGE_CHKSM_TX_OK_CTS: | |
2723 | StatVal = pAC->Csum.ProtoStats[NetIndex][Index].TxOkCts; | |
2724 | break; | |
2725 | ||
2726 | case OID_SKGE_CHKSM_TX_UNABLE_CTS: | |
2727 | StatVal = pAC->Csum.ProtoStats[NetIndex][Index].TxUnableCts; | |
2728 | break; | |
2729 | ||
2730 | default: | |
2731 | SK_ERR_LOG(pAC, SK_ERRCL_SW, SK_PNMI_ERR010, | |
2732 | SK_PNMI_ERR010MSG); | |
2733 | ||
2734 | *pLen = 0; | |
2735 | return (SK_PNMI_ERR_GENERAL); | |
2736 | } | |
2737 | ||
2738 | SK_PNMI_STORE_U64(pBuf + Offset, StatVal); | |
2739 | Offset += sizeof(SK_U64); | |
2740 | } | |
2741 | ||
2742 | /* | |
2743 | * Store used buffer space | |
2744 | */ | |
2745 | *pLen = Offset; | |
2746 | ||
2747 | return (SK_PNMI_ERR_OK); | |
2748 | } | |
2749 | ||
2750 | /***************************************************************************** | |
2751 | * | |
2752 | * SensorStat - OID handler function of OID_SKGE_SENSOR_XXX | |
2753 | * | |
2754 | * Description: | |
2755 | * Retrieves the statistic values of the I2C module, which handles | |
2756 | * the temperature and voltage sensors. | |
2757 | * | |
2758 | * Returns: | |
2759 | * SK_PNMI_ERR_OK The request was successfully performed. | |
2760 | * SK_PNMI_ERR_GENERAL A general severe internal error occured. | |
2761 | * SK_PNMI_ERR_TOO_SHORT The passed buffer is too short to contain | |
2762 | * the correct data (e.g. a 32bit value is | |
2763 | * needed, but a 16 bit value was passed). | |
2764 | * SK_PNMI_ERR_UNKNOWN_INST The requested instance of the OID doesn't | |
2765 | * exist (e.g. port instance 3 on a two port | |
2766 | * adapter. | |
2767 | */ | |
2768 | PNMI_STATIC int SensorStat( | |
2769 | SK_AC *pAC, /* Pointer to adapter context */ | |
2770 | SK_IOC IoC, /* IO context handle */ | |
2771 | int Action, /* GET/PRESET/SET action */ | |
2772 | SK_U32 Id, /* Object ID that is to be processed */ | |
2773 | char *pBuf, /* Buffer used for the management data transfer */ | |
2774 | unsigned int *pLen, /* On call: pBuf buffer length. On return: used buffer */ | |
2775 | SK_U32 Instance, /* Instance (1..n) that is to be queried or -1 */ | |
2776 | unsigned int TableIndex, /* Index to the Id table */ | |
2777 | SK_U32 NetIndex) /* NetIndex (0..n), in single net mode always zero */ | |
2778 | { | |
2779 | unsigned int i; | |
2780 | unsigned int Index; | |
2781 | unsigned int Limit; | |
2782 | unsigned int Offset; | |
2783 | unsigned int Len; | |
2784 | SK_U32 Val32; | |
2785 | SK_U64 Val64; | |
2786 | ||
2787 | ||
2788 | /* | |
2789 | * Calculate instance if wished | |
2790 | */ | |
2791 | if ((Instance != (SK_U32)(-1))) { | |
2792 | ||
2793 | if ((Instance < 1) || (Instance > (SK_U32)pAC->I2c.MaxSens)) { | |
2794 | ||
2795 | *pLen = 0; | |
2796 | return (SK_PNMI_ERR_UNKNOWN_INST); | |
2797 | } | |
2798 | ||
2799 | Index = (unsigned int)Instance -1; | |
2800 | Limit = (unsigned int)Instance; | |
2801 | } | |
2802 | else { | |
2803 | Index = 0; | |
2804 | Limit = (unsigned int) pAC->I2c.MaxSens; | |
2805 | } | |
2806 | ||
2807 | /* | |
2808 | * Check action | |
2809 | */ | |
2810 | if (Action != SK_PNMI_GET) { | |
2811 | ||
2812 | *pLen = 0; | |
2813 | return (SK_PNMI_ERR_READ_ONLY); | |
2814 | } | |
2815 | ||
2816 | /* Check length */ | |
2817 | switch (Id) { | |
2818 | ||
2819 | case OID_SKGE_SENSOR_VALUE: | |
2820 | case OID_SKGE_SENSOR_WAR_THRES_LOW: | |
2821 | case OID_SKGE_SENSOR_WAR_THRES_UPP: | |
2822 | case OID_SKGE_SENSOR_ERR_THRES_LOW: | |
2823 | case OID_SKGE_SENSOR_ERR_THRES_UPP: | |
2824 | if (*pLen < (Limit - Index) * sizeof(SK_U32)) { | |
2825 | ||
2826 | *pLen = (Limit - Index) * sizeof(SK_U32); | |
2827 | return (SK_PNMI_ERR_TOO_SHORT); | |
2828 | } | |
2829 | break; | |
2830 | ||
2831 | case OID_SKGE_SENSOR_DESCR: | |
2832 | for (Offset = 0, i = Index; i < Limit; i ++) { | |
2833 | ||
2834 | Len = (unsigned int) | |
2835 | SK_STRLEN(pAC->I2c.SenTable[i].SenDesc) + 1; | |
2836 | if (Len >= SK_PNMI_STRINGLEN2) { | |
2837 | ||
2838 | SK_ERR_LOG(pAC, SK_ERRCL_SW, SK_PNMI_ERR011, | |
2839 | SK_PNMI_ERR011MSG); | |
2840 | ||
2841 | *pLen = 0; | |
2842 | return (SK_PNMI_ERR_GENERAL); | |
2843 | } | |
2844 | Offset += Len; | |
2845 | } | |
2846 | if (*pLen < Offset) { | |
2847 | ||
2848 | *pLen = Offset; | |
2849 | return (SK_PNMI_ERR_TOO_SHORT); | |
2850 | } | |
2851 | break; | |
2852 | ||
2853 | case OID_SKGE_SENSOR_INDEX: | |
2854 | case OID_SKGE_SENSOR_TYPE: | |
2855 | case OID_SKGE_SENSOR_STATUS: | |
2856 | if (*pLen < Limit - Index) { | |
2857 | ||
2858 | *pLen = Limit - Index; | |
2859 | return (SK_PNMI_ERR_TOO_SHORT); | |
2860 | } | |
2861 | break; | |
2862 | ||
2863 | case OID_SKGE_SENSOR_WAR_CTS: | |
2864 | case OID_SKGE_SENSOR_WAR_TIME: | |
2865 | case OID_SKGE_SENSOR_ERR_CTS: | |
2866 | case OID_SKGE_SENSOR_ERR_TIME: | |
2867 | if (*pLen < (Limit - Index) * sizeof(SK_U64)) { | |
2868 | ||
2869 | *pLen = (Limit - Index) * sizeof(SK_U64); | |
2870 | return (SK_PNMI_ERR_TOO_SHORT); | |
2871 | } | |
2872 | break; | |
2873 | ||
2874 | default: | |
2875 | SK_ERR_LOG(pAC, SK_ERRCL_SW, SK_PNMI_ERR012, | |
2876 | SK_PNMI_ERR012MSG); | |
2877 | ||
2878 | *pLen = 0; | |
2879 | return (SK_PNMI_ERR_GENERAL); | |
2880 | ||
2881 | } | |
2882 | ||
2883 | /* | |
2884 | * Get value | |
2885 | */ | |
2886 | for (Offset = 0; Index < Limit; Index ++) { | |
2887 | ||
2888 | switch (Id) { | |
2889 | ||
2890 | case OID_SKGE_SENSOR_INDEX: | |
2891 | *(pBuf + Offset) = (char)Index; | |
2892 | Offset += sizeof(char); | |
2893 | break; | |
2894 | ||
2895 | case OID_SKGE_SENSOR_DESCR: | |
2896 | Len = SK_STRLEN(pAC->I2c.SenTable[Index].SenDesc); | |
2897 | SK_MEMCPY(pBuf + Offset + 1, | |
2898 | pAC->I2c.SenTable[Index].SenDesc, Len); | |
2899 | *(pBuf + Offset) = (char)Len; | |
2900 | Offset += Len + 1; | |
2901 | break; | |
2902 | ||
2903 | case OID_SKGE_SENSOR_TYPE: | |
2904 | *(pBuf + Offset) = | |
2905 | (char)pAC->I2c.SenTable[Index].SenType; | |
2906 | Offset += sizeof(char); | |
2907 | break; | |
2908 | ||
2909 | case OID_SKGE_SENSOR_VALUE: | |
2910 | Val32 = (SK_U32)pAC->I2c.SenTable[Index].SenValue; | |
2911 | SK_PNMI_STORE_U32(pBuf + Offset, Val32); | |
2912 | Offset += sizeof(SK_U32); | |
2913 | break; | |
2914 | ||
2915 | case OID_SKGE_SENSOR_WAR_THRES_LOW: | |
2916 | Val32 = (SK_U32)pAC->I2c.SenTable[Index]. | |
2917 | SenThreWarnLow; | |
2918 | SK_PNMI_STORE_U32(pBuf + Offset, Val32); | |
2919 | Offset += sizeof(SK_U32); | |
2920 | break; | |
2921 | ||
2922 | case OID_SKGE_SENSOR_WAR_THRES_UPP: | |
2923 | Val32 = (SK_U32)pAC->I2c.SenTable[Index]. | |
2924 | SenThreWarnHigh; | |
2925 | SK_PNMI_STORE_U32(pBuf + Offset, Val32); | |
2926 | Offset += sizeof(SK_U32); | |
2927 | break; | |
2928 | ||
2929 | case OID_SKGE_SENSOR_ERR_THRES_LOW: | |
2930 | Val32 = (SK_U32)pAC->I2c.SenTable[Index]. | |
2931 | SenThreErrLow; | |
2932 | SK_PNMI_STORE_U32(pBuf + Offset, Val32); | |
2933 | Offset += sizeof(SK_U32); | |
2934 | break; | |
2935 | ||
2936 | case OID_SKGE_SENSOR_ERR_THRES_UPP: | |
2937 | Val32 = pAC->I2c.SenTable[Index].SenThreErrHigh; | |
2938 | SK_PNMI_STORE_U32(pBuf + Offset, Val32); | |
2939 | Offset += sizeof(SK_U32); | |
2940 | break; | |
2941 | ||
2942 | case OID_SKGE_SENSOR_STATUS: | |
2943 | *(pBuf + Offset) = | |
2944 | (char)pAC->I2c.SenTable[Index].SenErrFlag; | |
2945 | Offset += sizeof(char); | |
2946 | break; | |
2947 | ||
2948 | case OID_SKGE_SENSOR_WAR_CTS: | |
2949 | Val64 = pAC->I2c.SenTable[Index].SenWarnCts; | |
2950 | SK_PNMI_STORE_U64(pBuf + Offset, Val64); | |
2951 | Offset += sizeof(SK_U64); | |
2952 | break; | |
2953 | ||
2954 | case OID_SKGE_SENSOR_ERR_CTS: | |
2955 | Val64 = pAC->I2c.SenTable[Index].SenErrCts; | |
2956 | SK_PNMI_STORE_U64(pBuf + Offset, Val64); | |
2957 | Offset += sizeof(SK_U64); | |
2958 | break; | |
2959 | ||
2960 | case OID_SKGE_SENSOR_WAR_TIME: | |
2961 | Val64 = SK_PNMI_HUNDREDS_SEC(pAC->I2c.SenTable[Index]. | |
2962 | SenBegWarnTS); | |
2963 | SK_PNMI_STORE_U64(pBuf + Offset, Val64); | |
2964 | Offset += sizeof(SK_U64); | |
2965 | break; | |
2966 | ||
2967 | case OID_SKGE_SENSOR_ERR_TIME: | |
2968 | Val64 = SK_PNMI_HUNDREDS_SEC(pAC->I2c.SenTable[Index]. | |
2969 | SenBegErrTS); | |
2970 | SK_PNMI_STORE_U64(pBuf + Offset, Val64); | |
2971 | Offset += sizeof(SK_U64); | |
2972 | break; | |
2973 | ||
2974 | default: | |
2975 | SK_DBG_MSG(pAC, SK_DBGMOD_PNMI, SK_DBGCAT_ERR, | |
2976 | ("SensorStat: Unknown OID should be handled before")); | |
2977 | ||
2978 | return (SK_PNMI_ERR_GENERAL); | |
2979 | } | |
2980 | } | |
2981 | ||
2982 | /* | |
2983 | * Store used buffer space | |
2984 | */ | |
2985 | *pLen = Offset; | |
2986 | ||
2987 | return (SK_PNMI_ERR_OK); | |
2988 | } | |
2989 | ||
2990 | /***************************************************************************** | |
2991 | * | |
2992 | * Vpd - OID handler function of OID_SKGE_VPD_XXX | |
2993 | * | |
2994 | * Description: | |
2995 | * Get/preset/set of VPD data. As instance the name of a VPD key | |
2996 | * can be passed. The Instance parameter is a SK_U32 and can be | |
2997 | * used as a string buffer for the VPD key, because their maximum | |
2998 | * length is 4 byte. | |
2999 | * | |
3000 | * Returns: | |
3001 | * SK_PNMI_ERR_OK The request was successfully performed. | |
3002 | * SK_PNMI_ERR_GENERAL A general severe internal error occured. | |
3003 | * SK_PNMI_ERR_TOO_SHORT The passed buffer is too short to contain | |
3004 | * the correct data (e.g. a 32bit value is | |
3005 | * needed, but a 16 bit value was passed). | |
3006 | * SK_PNMI_ERR_BAD_VALUE The passed value is not in the valid | |
3007 | * value range. | |
3008 | * SK_PNMI_ERR_READ_ONLY The OID is read-only and cannot be set. | |
3009 | * SK_PNMI_ERR_UNKNOWN_INST The requested instance of the OID doesn't | |
3010 | * exist (e.g. port instance 3 on a two port | |
3011 | * adapter. | |
3012 | */ | |
3013 | PNMI_STATIC int Vpd( | |
3014 | SK_AC *pAC, /* Pointer to adapter context */ | |
3015 | SK_IOC IoC, /* IO context handle */ | |
3016 | int Action, /* GET/PRESET/SET action */ | |
3017 | SK_U32 Id, /* Object ID that is to be processed */ | |
3018 | char *pBuf, /* Buffer used for the management data transfer */ | |
3019 | unsigned int *pLen, /* On call: pBuf buffer length. On return: used buffer */ | |
3020 | SK_U32 Instance, /* Instance (1..n) that is to be queried or -1 */ | |
3021 | unsigned int TableIndex, /* Index to the Id table */ | |
3022 | SK_U32 NetIndex) /* NetIndex (0..n), in single net mode always zero */ | |
3023 | { | |
3024 | SK_VPD_STATUS *pVpdStatus; | |
3025 | unsigned int BufLen; | |
3026 | char Buf[256]; | |
3027 | char KeyArr[SK_PNMI_VPD_ENTRIES][SK_PNMI_VPD_KEY_SIZE]; | |
3028 | char KeyStr[SK_PNMI_VPD_KEY_SIZE]; | |
3029 | unsigned int KeyNo; | |
3030 | unsigned int Offset; | |
3031 | unsigned int Index; | |
3032 | unsigned int FirstIndex; | |
3033 | unsigned int LastIndex; | |
3034 | unsigned int Len; | |
3035 | int Ret; | |
3036 | SK_U32 Val32; | |
3037 | ||
3038 | /* | |
3039 | * Get array of all currently stored VPD keys | |
3040 | */ | |
3041 | Ret = GetVpdKeyArr(pAC, IoC, &KeyArr[0][0], sizeof(KeyArr), &KeyNo); | |
3042 | if (Ret != SK_PNMI_ERR_OK) { | |
3043 | *pLen = 0; | |
3044 | return (Ret); | |
3045 | } | |
3046 | ||
3047 | /* | |
3048 | * If instance is not -1, try to find the requested VPD key for | |
3049 | * the multiple instance variables. The other OIDs as for example | |
3050 | * OID VPD_ACTION are single instance variables and must be | |
3051 | * handled separatly. | |
3052 | */ | |
3053 | FirstIndex = 0; | |
3054 | LastIndex = KeyNo; | |
3055 | ||
3056 | if ((Instance != (SK_U32)(-1))) { | |
3057 | ||
3058 | if (Id == OID_SKGE_VPD_KEY || Id == OID_SKGE_VPD_VALUE || | |
3059 | Id == OID_SKGE_VPD_ACCESS) { | |
3060 | ||
3061 | SK_STRNCPY(KeyStr, (char *)&Instance, 4); | |
3062 | KeyStr[4] = 0; | |
3063 | ||
3064 | for (Index = 0; Index < KeyNo; Index ++) { | |
3065 | ||
3066 | if (SK_STRCMP(KeyStr, KeyArr[Index]) == 0) { | |
3067 | FirstIndex = Index; | |
3068 | LastIndex = Index+1; | |
3069 | break; | |
3070 | } | |
3071 | } | |
3072 | if (Index == KeyNo) { | |
3073 | ||
3074 | *pLen = 0; | |
3075 | return (SK_PNMI_ERR_UNKNOWN_INST); | |
3076 | } | |
3077 | } | |
3078 | else if (Instance != 1) { | |
3079 | ||
3080 | *pLen = 0; | |
3081 | return (SK_PNMI_ERR_UNKNOWN_INST); | |
3082 | } | |
3083 | } | |
3084 | ||
3085 | /* | |
3086 | * Get value, if a query should be performed | |
3087 | */ | |
3088 | if (Action == SK_PNMI_GET) { | |
3089 | ||
3090 | switch (Id) { | |
3091 | ||
3092 | case OID_SKGE_VPD_FREE_BYTES: | |
3093 | /* Check length of buffer */ | |
3094 | if (*pLen < sizeof(SK_U32)) { | |
3095 | ||
3096 | *pLen = sizeof(SK_U32); | |
3097 | return (SK_PNMI_ERR_TOO_SHORT); | |
3098 | } | |
3099 | /* Get number of free bytes */ | |
3100 | pVpdStatus = VpdStat(pAC, IoC); | |
3101 | if (pVpdStatus == NULL) { | |
3102 | ||
3103 | SK_ERR_LOG(pAC, SK_ERRCL_SW, SK_PNMI_ERR017, | |
3104 | SK_PNMI_ERR017MSG); | |
3105 | ||
3106 | *pLen = 0; | |
3107 | return (SK_PNMI_ERR_GENERAL); | |
3108 | } | |
3109 | if ((pVpdStatus->vpd_status & VPD_VALID) == 0) { | |
3110 | ||
3111 | SK_ERR_LOG(pAC, SK_ERRCL_SW, SK_PNMI_ERR018, | |
3112 | SK_PNMI_ERR018MSG); | |
3113 | ||
3114 | *pLen = 0; | |
3115 | return (SK_PNMI_ERR_GENERAL); | |
3116 | } | |
3117 | ||
3118 | Val32 = (SK_U32)pVpdStatus->vpd_free_rw; | |
3119 | SK_PNMI_STORE_U32(pBuf, Val32); | |
3120 | *pLen = sizeof(SK_U32); | |
3121 | break; | |
3122 | ||
3123 | case OID_SKGE_VPD_ENTRIES_LIST: | |
3124 | /* Check length */ | |
3125 | for (Len = 0, Index = 0; Index < KeyNo; Index ++) { | |
3126 | ||
3127 | Len += SK_STRLEN(KeyArr[Index]) + 1; | |
3128 | } | |
3129 | if (*pLen < Len) { | |
3130 | ||
3131 | *pLen = Len; | |
3132 | return (SK_PNMI_ERR_TOO_SHORT); | |
3133 | } | |
3134 | ||
3135 | /* Get value */ | |
3136 | *(pBuf) = (char)Len - 1; | |
3137 | for (Offset = 1, Index = 0; Index < KeyNo; Index ++) { | |
3138 | ||
3139 | Len = SK_STRLEN(KeyArr[Index]); | |
3140 | SK_MEMCPY(pBuf + Offset, KeyArr[Index], Len); | |
3141 | ||
3142 | Offset += Len; | |
3143 | ||
3144 | if (Index < KeyNo - 1) { | |
3145 | ||
3146 | *(pBuf + Offset) = ' '; | |
3147 | Offset ++; | |
3148 | } | |
3149 | } | |
3150 | *pLen = Offset; | |
3151 | break; | |
3152 | ||
3153 | case OID_SKGE_VPD_ENTRIES_NUMBER: | |
3154 | /* Check length */ | |
3155 | if (*pLen < sizeof(SK_U32)) { | |
3156 | ||
3157 | *pLen = sizeof(SK_U32); | |
3158 | return (SK_PNMI_ERR_TOO_SHORT); | |
3159 | } | |
3160 | ||
3161 | Val32 = (SK_U32)KeyNo; | |
3162 | SK_PNMI_STORE_U32(pBuf, Val32); | |
3163 | *pLen = sizeof(SK_U32); | |
3164 | break; | |
3165 | ||
3166 | case OID_SKGE_VPD_KEY: | |
3167 | /* Check buffer length, if it is large enough */ | |
3168 | for (Len = 0, Index = FirstIndex; | |
3169 | Index < LastIndex; Index ++) { | |
3170 | ||
3171 | Len += SK_STRLEN(KeyArr[Index]) + 1; | |
3172 | } | |
3173 | if (*pLen < Len) { | |
3174 | ||
3175 | *pLen = Len; | |
3176 | return (SK_PNMI_ERR_TOO_SHORT); | |
3177 | } | |
3178 | ||
3179 | /* | |
3180 | * Get the key to an intermediate buffer, because | |
3181 | * we have to prepend a length byte. | |
3182 | */ | |
3183 | for (Offset = 0, Index = FirstIndex; | |
3184 | Index < LastIndex; Index ++) { | |
3185 | ||
3186 | Len = SK_STRLEN(KeyArr[Index]); | |
3187 | ||
3188 | *(pBuf + Offset) = (char)Len; | |
3189 | SK_MEMCPY(pBuf + Offset + 1, KeyArr[Index], | |
3190 | Len); | |
3191 | Offset += Len + 1; | |
3192 | } | |
3193 | *pLen = Offset; | |
3194 | break; | |
3195 | ||
3196 | case OID_SKGE_VPD_VALUE: | |
3197 | /* Check the buffer length if it is large enough */ | |
3198 | for (Offset = 0, Index = FirstIndex; | |
3199 | Index < LastIndex; Index ++) { | |
3200 | ||
3201 | BufLen = 256; | |
3202 | if (VpdRead(pAC, IoC, KeyArr[Index], Buf, | |
3203 | (int *)&BufLen) > 0 || | |
3204 | BufLen >= SK_PNMI_VPD_DATALEN) { | |
3205 | ||
3206 | SK_ERR_LOG(pAC, SK_ERRCL_SW, | |
3207 | SK_PNMI_ERR021, | |
3208 | SK_PNMI_ERR021MSG); | |
3209 | ||
3210 | return (SK_PNMI_ERR_GENERAL); | |
3211 | } | |
3212 | Offset += BufLen + 1; | |
3213 | } | |
3214 | if (*pLen < Offset) { | |
3215 | ||
3216 | *pLen = Offset; | |
3217 | return (SK_PNMI_ERR_TOO_SHORT); | |
3218 | } | |
3219 | ||
3220 | /* | |
3221 | * Get the value to an intermediate buffer, because | |
3222 | * we have to prepend a length byte. | |
3223 | */ | |
3224 | for (Offset = 0, Index = FirstIndex; | |
3225 | Index < LastIndex; Index ++) { | |
3226 | ||
3227 | BufLen = 256; | |
3228 | if (VpdRead(pAC, IoC, KeyArr[Index], Buf, | |
3229 | (int *)&BufLen) > 0 || | |
3230 | BufLen >= SK_PNMI_VPD_DATALEN) { | |
3231 | ||
3232 | SK_ERR_LOG(pAC, SK_ERRCL_SW, | |
3233 | SK_PNMI_ERR022, | |
3234 | SK_PNMI_ERR022MSG); | |
3235 | ||
3236 | *pLen = 0; | |
3237 | return (SK_PNMI_ERR_GENERAL); | |
3238 | } | |
3239 | ||
3240 | *(pBuf + Offset) = (char)BufLen; | |
3241 | SK_MEMCPY(pBuf + Offset + 1, Buf, BufLen); | |
3242 | Offset += BufLen + 1; | |
3243 | } | |
3244 | *pLen = Offset; | |
3245 | break; | |
3246 | ||
3247 | case OID_SKGE_VPD_ACCESS: | |
3248 | if (*pLen < LastIndex - FirstIndex) { | |
3249 | ||
3250 | *pLen = LastIndex - FirstIndex; | |
3251 | return (SK_PNMI_ERR_TOO_SHORT); | |
3252 | } | |
3253 | ||
3254 | for (Offset = 0, Index = FirstIndex; | |
3255 | Index < LastIndex; Index ++) { | |
3256 | ||
3257 | if (VpdMayWrite(KeyArr[Index])) { | |
3258 | ||
3259 | *(pBuf + Offset) = SK_PNMI_VPD_RW; | |
3260 | } | |
3261 | else { | |
3262 | *(pBuf + Offset) = SK_PNMI_VPD_RO; | |
3263 | } | |
3264 | Offset ++; | |
3265 | } | |
3266 | *pLen = Offset; | |
3267 | break; | |
3268 | ||
3269 | case OID_SKGE_VPD_ACTION: | |
3270 | Offset = LastIndex - FirstIndex; | |
3271 | if (*pLen < Offset) { | |
3272 | ||
3273 | *pLen = Offset; | |
3274 | return (SK_PNMI_ERR_TOO_SHORT); | |
3275 | } | |
3276 | SK_MEMSET(pBuf, 0, Offset); | |
3277 | *pLen = Offset; | |
3278 | break; | |
3279 | ||
3280 | default: | |
3281 | SK_ERR_LOG(pAC, SK_ERRCL_SW, SK_PNMI_ERR023, | |
3282 | SK_PNMI_ERR023MSG); | |
3283 | ||
3284 | *pLen = 0; | |
3285 | return (SK_PNMI_ERR_GENERAL); | |
3286 | } | |
3287 | } | |
3288 | else { | |
3289 | /* The only OID which can be set is VPD_ACTION */ | |
3290 | if (Id != OID_SKGE_VPD_ACTION) { | |
3291 | ||
3292 | if (Id == OID_SKGE_VPD_FREE_BYTES || | |
3293 | Id == OID_SKGE_VPD_ENTRIES_LIST || | |
3294 | Id == OID_SKGE_VPD_ENTRIES_NUMBER || | |
3295 | Id == OID_SKGE_VPD_KEY || | |
3296 | Id == OID_SKGE_VPD_VALUE || | |
3297 | Id == OID_SKGE_VPD_ACCESS) { | |
3298 | ||
3299 | *pLen = 0; | |
3300 | return (SK_PNMI_ERR_READ_ONLY); | |
3301 | } | |
3302 | ||
3303 | SK_ERR_LOG(pAC, SK_ERRCL_SW, SK_PNMI_ERR024, | |
3304 | SK_PNMI_ERR024MSG); | |
3305 | ||
3306 | *pLen = 0; | |
3307 | return (SK_PNMI_ERR_GENERAL); | |
3308 | } | |
3309 | ||
3310 | /* | |
3311 | * From this point we handle VPD_ACTION. Check the buffer | |
3312 | * length. It should at least have the size of one byte. | |
3313 | */ | |
3314 | if (*pLen < 1) { | |
3315 | ||
3316 | *pLen = 1; | |
3317 | return (SK_PNMI_ERR_TOO_SHORT); | |
3318 | } | |
3319 | ||
3320 | /* | |
3321 | * The first byte contains the VPD action type we should | |
3322 | * perform. | |
3323 | */ | |
3324 | switch (*pBuf) { | |
3325 | ||
3326 | case SK_PNMI_VPD_IGNORE: | |
3327 | /* Nothing to do */ | |
3328 | break; | |
3329 | ||
3330 | case SK_PNMI_VPD_CREATE: | |
3331 | /* | |
3332 | * We have to create a new VPD entry or we modify | |
3333 | * an existing one. Check first the buffer length. | |
3334 | */ | |
3335 | if (*pLen < 4) { | |
3336 | ||
3337 | *pLen = 4; | |
3338 | return (SK_PNMI_ERR_TOO_SHORT); | |
3339 | } | |
3340 | KeyStr[0] = pBuf[1]; | |
3341 | KeyStr[1] = pBuf[2]; | |
3342 | KeyStr[2] = 0; | |
3343 | ||
3344 | /* | |
3345 | * Is the entry writable or does it belong to the | |
3346 | * read-only area? | |
3347 | */ | |
3348 | if (!VpdMayWrite(KeyStr)) { | |
3349 | ||
3350 | *pLen = 0; | |
3351 | return (SK_PNMI_ERR_BAD_VALUE); | |
3352 | } | |
3353 | ||
3354 | Offset = (int)pBuf[3] & 0xFF; | |
3355 | ||
3356 | SK_MEMCPY(Buf, pBuf + 4, Offset); | |
3357 | Buf[Offset] = 0; | |
3358 | ||
3359 | /* A preset ends here */ | |
3360 | if (Action == SK_PNMI_PRESET) { | |
3361 | ||
3362 | return (SK_PNMI_ERR_OK); | |
3363 | } | |
3364 | ||
3365 | /* Write the new entry or modify an existing one */ | |
3366 | Ret = VpdWrite(pAC, IoC, KeyStr, Buf); | |
3367 | if (Ret == SK_PNMI_VPD_NOWRITE ) { | |
3368 | ||
3369 | *pLen = 0; | |
3370 | return (SK_PNMI_ERR_BAD_VALUE); | |
3371 | } | |
3372 | else if (Ret != SK_PNMI_VPD_OK) { | |
3373 | ||
3374 | SK_ERR_LOG(pAC, SK_ERRCL_SW, SK_PNMI_ERR025, | |
3375 | SK_PNMI_ERR025MSG); | |
3376 | ||
3377 | *pLen = 0; | |
3378 | return (SK_PNMI_ERR_GENERAL); | |
3379 | } | |
3380 | ||
3381 | /* | |
3382 | * Perform an update of the VPD data. This is | |
3383 | * not mandantory, but just to be sure. | |
3384 | */ | |
3385 | Ret = VpdUpdate(pAC, IoC); | |
3386 | if (Ret != SK_PNMI_VPD_OK) { | |
3387 | ||
3388 | SK_ERR_LOG(pAC, SK_ERRCL_SW, SK_PNMI_ERR026, | |
3389 | SK_PNMI_ERR026MSG); | |
3390 | ||
3391 | *pLen = 0; | |
3392 | return (SK_PNMI_ERR_GENERAL); | |
3393 | } | |
3394 | break; | |
3395 | ||
3396 | case SK_PNMI_VPD_DELETE: | |
3397 | /* Check if the buffer size is plausible */ | |
3398 | if (*pLen < 3) { | |
3399 | ||
3400 | *pLen = 3; | |
3401 | return (SK_PNMI_ERR_TOO_SHORT); | |
3402 | } | |
3403 | if (*pLen > 3) { | |
3404 | ||
3405 | *pLen = 0; | |
3406 | return (SK_PNMI_ERR_BAD_VALUE); | |
3407 | } | |
3408 | KeyStr[0] = pBuf[1]; | |
3409 | KeyStr[1] = pBuf[2]; | |
3410 | KeyStr[2] = 0; | |
3411 | ||
3412 | /* Find the passed key in the array */ | |
3413 | for (Index = 0; Index < KeyNo; Index ++) { | |
3414 | ||
3415 | if (SK_STRCMP(KeyStr, KeyArr[Index]) == 0) { | |
3416 | ||
3417 | break; | |
3418 | } | |
3419 | } | |
3420 | /* | |
3421 | * If we cannot find the key it is wrong, so we | |
3422 | * return an appropriate error value. | |
3423 | */ | |
3424 | if (Index == KeyNo) { | |
3425 | ||
3426 | *pLen = 0; | |
3427 | return (SK_PNMI_ERR_BAD_VALUE); | |
3428 | } | |
3429 | ||
3430 | if (Action == SK_PNMI_PRESET) { | |
3431 | ||
3432 | return (SK_PNMI_ERR_OK); | |
3433 | } | |
3434 | ||
3435 | /* Ok, you wanted it and you will get it */ | |
3436 | Ret = VpdDelete(pAC, IoC, KeyStr); | |
3437 | if (Ret != SK_PNMI_VPD_OK) { | |
3438 | ||
3439 | SK_ERR_LOG(pAC, SK_ERRCL_SW, SK_PNMI_ERR027, | |
3440 | SK_PNMI_ERR027MSG); | |
3441 | ||
3442 | *pLen = 0; | |
3443 | return (SK_PNMI_ERR_GENERAL); | |
3444 | } | |
3445 | ||
3446 | /* | |
3447 | * Perform an update of the VPD data. This is | |
3448 | * not mandantory, but just to be sure. | |
3449 | */ | |
3450 | Ret = VpdUpdate(pAC, IoC); | |
3451 | if (Ret != SK_PNMI_VPD_OK) { | |
3452 | ||
3453 | SK_ERR_LOG(pAC, SK_ERRCL_SW, SK_PNMI_ERR028, | |
3454 | SK_PNMI_ERR028MSG); | |
3455 | ||
3456 | *pLen = 0; | |
3457 | return (SK_PNMI_ERR_GENERAL); | |
3458 | } | |
3459 | break; | |
3460 | ||
3461 | default: | |
3462 | *pLen = 0; | |
3463 | return (SK_PNMI_ERR_BAD_VALUE); | |
3464 | } | |
3465 | } | |
3466 | ||
3467 | return (SK_PNMI_ERR_OK); | |
3468 | } | |
3469 | ||
3470 | /***************************************************************************** | |
3471 | * | |
3472 | * General - OID handler function of various single instance OIDs | |
3473 | * | |
3474 | * Description: | |
3475 | * The code is simple. No description necessary. | |
3476 | * | |
3477 | * Returns: | |
3478 | * SK_PNMI_ERR_OK The request was successfully performed. | |
3479 | * SK_PNMI_ERR_GENERAL A general severe internal error occured. | |
3480 | * SK_PNMI_ERR_TOO_SHORT The passed buffer is too short to contain | |
3481 | * the correct data (e.g. a 32bit value is | |
3482 | * needed, but a 16 bit value was passed). | |
3483 | * SK_PNMI_ERR_UNKNOWN_INST The requested instance of the OID doesn't | |
3484 | * exist (e.g. port instance 3 on a two port | |
3485 | * adapter. | |
3486 | */ | |
3487 | PNMI_STATIC int General( | |
3488 | SK_AC *pAC, /* Pointer to adapter context */ | |
3489 | SK_IOC IoC, /* IO context handle */ | |
3490 | int Action, /* GET/PRESET/SET action */ | |
3491 | SK_U32 Id, /* Object ID that is to be processed */ | |
3492 | char *pBuf, /* Buffer used for the management data transfer */ | |
3493 | unsigned int *pLen, /* On call: buffer length. On return: used buffer */ | |
3494 | SK_U32 Instance, /* Instance (1..n) that is to be queried or -1 */ | |
3495 | unsigned int TableIndex, /* Index to the Id table */ | |
3496 | SK_U32 NetIndex) /* NetIndex (0..n), in single net mode always zero */ | |
3497 | { | |
3498 | int Ret; | |
3499 | unsigned int Index; | |
3500 | unsigned int Len; | |
3501 | unsigned int Offset; | |
3502 | unsigned int Val; | |
3503 | SK_U8 Val8; | |
3504 | SK_U16 Val16; | |
3505 | SK_U32 Val32; | |
3506 | SK_U64 Val64; | |
3507 | SK_U64 Val64RxHwErrs = 0; | |
3508 | SK_U64 Val64TxHwErrs = 0; | |
3509 | SK_BOOL Is64BitReq = SK_FALSE; | |
3510 | char Buf[256]; | |
3511 | int MacType; | |
3512 | ||
3513 | /* | |
3514 | * Check instance. We only handle single instance variables. | |
3515 | */ | |
3516 | if (Instance != (SK_U32)(-1) && Instance != 1) { | |
3517 | ||
3518 | *pLen = 0; | |
3519 | return (SK_PNMI_ERR_UNKNOWN_INST); | |
3520 | } | |
3521 | ||
3522 | /* | |
3523 | * Check action. We only allow get requests. | |
3524 | */ | |
3525 | if (Action != SK_PNMI_GET) { | |
3526 | ||
3527 | *pLen = 0; | |
3528 | return (SK_PNMI_ERR_READ_ONLY); | |
3529 | } | |
3530 | ||
3531 | MacType = pAC->GIni.GIMacType; | |
3532 | ||
3533 | /* | |
3534 | * Check length for the various supported OIDs | |
3535 | */ | |
3536 | switch (Id) { | |
3537 | ||
3538 | case OID_GEN_XMIT_ERROR: | |
3539 | case OID_GEN_RCV_ERROR: | |
3540 | case OID_GEN_RCV_NO_BUFFER: | |
3541 | #ifndef SK_NDIS_64BIT_CTR | |
3542 | if (*pLen < sizeof(SK_U32)) { | |
3543 | *pLen = sizeof(SK_U32); | |
3544 | return (SK_PNMI_ERR_TOO_SHORT); | |
3545 | } | |
3546 | ||
3547 | #else /* SK_NDIS_64BIT_CTR */ | |
3548 | ||
3549 | /* | |
3550 | * for compatibility, at least 32bit are required for oid | |
3551 | */ | |
3552 | if (*pLen < sizeof(SK_U32)) { | |
3553 | /* | |
3554 | * but indicate handling for 64bit values, | |
3555 | * if insufficient space is provided | |
3556 | */ | |
3557 | *pLen = sizeof(SK_U64); | |
3558 | return (SK_PNMI_ERR_TOO_SHORT); | |
3559 | } | |
3560 | ||
3561 | Is64BitReq = (*pLen < sizeof(SK_U64)) ? SK_FALSE : SK_TRUE; | |
3562 | #endif /* SK_NDIS_64BIT_CTR */ | |
3563 | break; | |
3564 | ||
3565 | case OID_SKGE_PORT_NUMBER: | |
3566 | case OID_SKGE_DEVICE_TYPE: | |
3567 | case OID_SKGE_RESULT: | |
3568 | case OID_SKGE_RLMT_MONITOR_NUMBER: | |
3569 | case OID_GEN_TRANSMIT_QUEUE_LENGTH: | |
3570 | case OID_SKGE_TRAP_NUMBER: | |
3571 | case OID_SKGE_MDB_VERSION: | |
3572 | case OID_SKGE_BOARDLEVEL: | |
3573 | case OID_SKGE_CHIPID: | |
3574 | case OID_SKGE_RAMSIZE: | |
3575 | if (*pLen < sizeof(SK_U32)) { | |
3576 | ||
3577 | *pLen = sizeof(SK_U32); | |
3578 | return (SK_PNMI_ERR_TOO_SHORT); | |
3579 | } | |
3580 | break; | |
3581 | ||
3582 | case OID_SKGE_CHIPSET: | |
3583 | if (*pLen < sizeof(SK_U16)) { | |
3584 | ||
3585 | *pLen = sizeof(SK_U16); | |
3586 | return (SK_PNMI_ERR_TOO_SHORT); | |
3587 | } | |
3588 | break; | |
3589 | ||
3590 | case OID_SKGE_BUS_TYPE: | |
3591 | case OID_SKGE_BUS_SPEED: | |
3592 | case OID_SKGE_BUS_WIDTH: | |
3593 | case OID_SKGE_SENSOR_NUMBER: | |
3594 | case OID_SKGE_CHKSM_NUMBER: | |
3595 | case OID_SKGE_VAUXAVAIL: | |
3596 | if (*pLen < sizeof(SK_U8)) { | |
3597 | ||
3598 | *pLen = sizeof(SK_U8); | |
3599 | return (SK_PNMI_ERR_TOO_SHORT); | |
3600 | } | |
3601 | break; | |
3602 | ||
3603 | case OID_SKGE_TX_SW_QUEUE_LEN: | |
3604 | case OID_SKGE_TX_SW_QUEUE_MAX: | |
3605 | case OID_SKGE_TX_RETRY: | |
3606 | case OID_SKGE_RX_INTR_CTS: | |
3607 | case OID_SKGE_TX_INTR_CTS: | |
3608 | case OID_SKGE_RX_NO_BUF_CTS: | |
3609 | case OID_SKGE_TX_NO_BUF_CTS: | |
3610 | case OID_SKGE_TX_USED_DESCR_NO: | |
3611 | case OID_SKGE_RX_DELIVERED_CTS: | |
3612 | case OID_SKGE_RX_OCTETS_DELIV_CTS: | |
3613 | case OID_SKGE_RX_HW_ERROR_CTS: | |
3614 | case OID_SKGE_TX_HW_ERROR_CTS: | |
3615 | case OID_SKGE_IN_ERRORS_CTS: | |
3616 | case OID_SKGE_OUT_ERROR_CTS: | |
3617 | case OID_SKGE_ERR_RECOVERY_CTS: | |
3618 | case OID_SKGE_SYSUPTIME: | |
3619 | if (*pLen < sizeof(SK_U64)) { | |
3620 | ||
3621 | *pLen = sizeof(SK_U64); | |
3622 | return (SK_PNMI_ERR_TOO_SHORT); | |
3623 | } | |
3624 | break; | |
3625 | ||
3626 | default: | |
3627 | /* Checked later */ | |
3628 | break; | |
3629 | } | |
3630 | ||
3631 | /* Update statistic */ | |
3632 | if (Id == OID_SKGE_RX_HW_ERROR_CTS || | |
3633 | Id == OID_SKGE_TX_HW_ERROR_CTS || | |
3634 | Id == OID_SKGE_IN_ERRORS_CTS || | |
3635 | Id == OID_SKGE_OUT_ERROR_CTS || | |
3636 | Id == OID_GEN_XMIT_ERROR || | |
3637 | Id == OID_GEN_RCV_ERROR) { | |
3638 | ||
3639 | /* Force the XMAC to update its statistic counters and | |
3640 | * Increment semaphore to indicate that an update was | |
3641 | * already done. | |
3642 | */ | |
3643 | Ret = MacUpdate(pAC, IoC, 0, pAC->GIni.GIMacsFound - 1); | |
3644 | if (Ret != SK_PNMI_ERR_OK) { | |
3645 | ||
3646 | *pLen = 0; | |
3647 | return (Ret); | |
3648 | } | |
3649 | pAC->Pnmi.MacUpdatedFlag ++; | |
3650 | ||
3651 | /* | |
3652 | * Some OIDs consist of multiple hardware counters. Those | |
3653 | * values which are contained in all of them will be added | |
3654 | * now. | |
3655 | */ | |
3656 | switch (Id) { | |
3657 | ||
3658 | case OID_SKGE_RX_HW_ERROR_CTS: | |
3659 | case OID_SKGE_IN_ERRORS_CTS: | |
3660 | case OID_GEN_RCV_ERROR: | |
3661 | Val64RxHwErrs = | |
3662 | GetStatVal(pAC, IoC, 0, SK_PNMI_HRX_MISSED, NetIndex) + | |
3663 | GetStatVal(pAC, IoC, 0, SK_PNMI_HRX_FRAMING, NetIndex) + | |
3664 | GetStatVal(pAC, IoC, 0, SK_PNMI_HRX_OVERFLOW, NetIndex) + | |
3665 | GetStatVal(pAC, IoC, 0, SK_PNMI_HRX_JABBER, NetIndex) + | |
3666 | GetStatVal(pAC, IoC, 0, SK_PNMI_HRX_CARRIER, NetIndex) + | |
3667 | GetStatVal(pAC, IoC, 0, SK_PNMI_HRX_IRLENGTH, NetIndex) + | |
3668 | GetStatVal(pAC, IoC, 0, SK_PNMI_HRX_SYMBOL, NetIndex) + | |
3669 | GetStatVal(pAC, IoC, 0, SK_PNMI_HRX_SHORTS, NetIndex) + | |
3670 | GetStatVal(pAC, IoC, 0, SK_PNMI_HRX_RUNT, NetIndex) + | |
3671 | GetStatVal(pAC, IoC, 0, SK_PNMI_HRX_TOO_LONG, NetIndex) + | |
3672 | GetStatVal(pAC, IoC, 0, SK_PNMI_HRX_FCS, NetIndex) + | |
3673 | GetStatVal(pAC, IoC, 0, SK_PNMI_HRX_CEXT, NetIndex); | |
3674 | break; | |
3675 | ||
3676 | case OID_SKGE_TX_HW_ERROR_CTS: | |
3677 | case OID_SKGE_OUT_ERROR_CTS: | |
3678 | case OID_GEN_XMIT_ERROR: | |
3679 | Val64TxHwErrs = | |
3680 | GetStatVal(pAC, IoC, 0, SK_PNMI_HTX_EXCESS_COL, NetIndex) + | |
3681 | GetStatVal(pAC, IoC, 0, SK_PNMI_HTX_LATE_COL, NetIndex) + | |
3682 | GetStatVal(pAC, IoC, 0, SK_PNMI_HTX_UNDERRUN, NetIndex) + | |
3683 | GetStatVal(pAC, IoC, 0, SK_PNMI_HTX_CARRIER, NetIndex); | |
3684 | break; | |
3685 | } | |
3686 | } | |
3687 | ||
3688 | /* | |
3689 | * Retrieve value | |
3690 | */ | |
3691 | switch (Id) { | |
3692 | ||
3693 | case OID_SKGE_SUPPORTED_LIST: | |
3694 | Len = ID_TABLE_SIZE * sizeof(SK_U32); | |
3695 | if (*pLen < Len) { | |
3696 | ||
3697 | *pLen = Len; | |
3698 | return (SK_PNMI_ERR_TOO_SHORT); | |
3699 | } | |
3700 | for (Offset = 0, Index = 0; Offset < Len; | |
3701 | Offset += sizeof(SK_U32), Index ++) { | |
3702 | ||
3703 | Val32 = (SK_U32)IdTable[Index].Id; | |
3704 | SK_PNMI_STORE_U32(pBuf + Offset, Val32); | |
3705 | } | |
3706 | *pLen = Len; | |
3707 | break; | |
3708 | ||
3709 | case OID_SKGE_BOARDLEVEL: | |
3710 | Val32 = (SK_U32)pAC->GIni.GILevel; | |
3711 | SK_PNMI_STORE_U32(pBuf, Val32); | |
3712 | *pLen = sizeof(SK_U32); | |
3713 | break; | |
3714 | ||
3715 | case OID_SKGE_PORT_NUMBER: | |
3716 | Val32 = (SK_U32)pAC->GIni.GIMacsFound; | |
3717 | SK_PNMI_STORE_U32(pBuf, Val32); | |
3718 | *pLen = sizeof(SK_U32); | |
3719 | break; | |
3720 | ||
3721 | case OID_SKGE_DEVICE_TYPE: | |
3722 | Val32 = (SK_U32)pAC->Pnmi.DeviceType; | |
3723 | SK_PNMI_STORE_U32(pBuf, Val32); | |
3724 | *pLen = sizeof(SK_U32); | |
3725 | break; | |
3726 | ||
3727 | case OID_SKGE_DRIVER_DESCR: | |
3728 | if (pAC->Pnmi.pDriverDescription == NULL) { | |
3729 | ||
3730 | SK_ERR_LOG(pAC, SK_ERRCL_SW, SK_PNMI_ERR007, | |
3731 | SK_PNMI_ERR007MSG); | |
3732 | ||
3733 | *pLen = 0; | |
3734 | return (SK_PNMI_ERR_GENERAL); | |
3735 | } | |
3736 | ||
3737 | Len = SK_STRLEN(pAC->Pnmi.pDriverDescription) + 1; | |
3738 | if (Len > SK_PNMI_STRINGLEN1) { | |
3739 | ||
3740 | SK_ERR_LOG(pAC, SK_ERRCL_SW, SK_PNMI_ERR029, | |
3741 | SK_PNMI_ERR029MSG); | |
3742 | ||
3743 | *pLen = 0; | |
3744 | return (SK_PNMI_ERR_GENERAL); | |
3745 | } | |
3746 | ||
3747 | if (*pLen < Len) { | |
3748 | ||
3749 | *pLen = Len; | |
3750 | return (SK_PNMI_ERR_TOO_SHORT); | |
3751 | } | |
3752 | *pBuf = (char)(Len - 1); | |
3753 | SK_MEMCPY(pBuf + 1, pAC->Pnmi.pDriverDescription, Len - 1); | |
3754 | *pLen = Len; | |
3755 | break; | |
3756 | ||
3757 | case OID_SKGE_DRIVER_VERSION: | |
3758 | if (pAC->Pnmi.pDriverVersion == NULL) { | |
3759 | ||
3760 | SK_ERR_LOG(pAC, SK_ERRCL_SW, SK_PNMI_ERR030, | |
3761 | SK_PNMI_ERR030MSG); | |
3762 | ||
3763 | *pLen = 0; | |
3764 | return (SK_PNMI_ERR_GENERAL); | |
3765 | } | |
3766 | ||
3767 | Len = SK_STRLEN(pAC->Pnmi.pDriverVersion) + 1; | |
3768 | if (Len > SK_PNMI_STRINGLEN1) { | |
3769 | ||
3770 | SK_ERR_LOG(pAC, SK_ERRCL_SW, SK_PNMI_ERR031, | |
3771 | SK_PNMI_ERR031MSG); | |
3772 | ||
3773 | *pLen = 0; | |
3774 | return (SK_PNMI_ERR_GENERAL); | |
3775 | } | |
3776 | ||
3777 | if (*pLen < Len) { | |
3778 | ||
3779 | *pLen = Len; | |
3780 | return (SK_PNMI_ERR_TOO_SHORT); | |
3781 | } | |
3782 | *pBuf = (char)(Len - 1); | |
3783 | SK_MEMCPY(pBuf + 1, pAC->Pnmi.pDriverVersion, Len - 1); | |
3784 | *pLen = Len; | |
3785 | break; | |
3786 | ||
3787 | case OID_SKGE_DRIVER_RELDATE: | |
3788 | if (pAC->Pnmi.pDriverReleaseDate == NULL) { | |
3789 | ||
3790 | SK_ERR_LOG(pAC, SK_ERRCL_SW, SK_PNMI_ERR030, | |
3791 | SK_PNMI_ERR053MSG); | |
3792 | ||
3793 | *pLen = 0; | |
3794 | return (SK_PNMI_ERR_GENERAL); | |
3795 | } | |
3796 | ||
3797 | Len = SK_STRLEN(pAC->Pnmi.pDriverReleaseDate) + 1; | |
3798 | if (Len > SK_PNMI_STRINGLEN1) { | |
3799 | ||
3800 | SK_ERR_LOG(pAC, SK_ERRCL_SW, SK_PNMI_ERR031, | |
3801 | SK_PNMI_ERR054MSG); | |
3802 | ||
3803 | *pLen = 0; | |
3804 | return (SK_PNMI_ERR_GENERAL); | |
3805 | } | |
3806 | ||
3807 | if (*pLen < Len) { | |
3808 | ||
3809 | *pLen = Len; | |
3810 | return (SK_PNMI_ERR_TOO_SHORT); | |
3811 | } | |
3812 | *pBuf = (char)(Len - 1); | |
3813 | SK_MEMCPY(pBuf + 1, pAC->Pnmi.pDriverReleaseDate, Len - 1); | |
3814 | *pLen = Len; | |
3815 | break; | |
3816 | ||
3817 | case OID_SKGE_DRIVER_FILENAME: | |
3818 | if (pAC->Pnmi.pDriverFileName == NULL) { | |
3819 | ||
3820 | SK_ERR_LOG(pAC, SK_ERRCL_SW, SK_PNMI_ERR030, | |
3821 | SK_PNMI_ERR055MSG); | |
3822 | ||
3823 | *pLen = 0; | |
3824 | return (SK_PNMI_ERR_GENERAL); | |
3825 | } | |
3826 | ||
3827 | Len = SK_STRLEN(pAC->Pnmi.pDriverFileName) + 1; | |
3828 | if (Len > SK_PNMI_STRINGLEN1) { | |
3829 | ||
3830 | SK_ERR_LOG(pAC, SK_ERRCL_SW, SK_PNMI_ERR031, | |
3831 | SK_PNMI_ERR056MSG); | |
3832 | ||
3833 | *pLen = 0; | |
3834 | return (SK_PNMI_ERR_GENERAL); | |
3835 | } | |
3836 | ||
3837 | if (*pLen < Len) { | |
3838 | ||
3839 | *pLen = Len; | |
3840 | return (SK_PNMI_ERR_TOO_SHORT); | |
3841 | } | |
3842 | *pBuf = (char)(Len - 1); | |
3843 | SK_MEMCPY(pBuf + 1, pAC->Pnmi.pDriverFileName, Len - 1); | |
3844 | *pLen = Len; | |
3845 | break; | |
3846 | ||
3847 | case OID_SKGE_HW_DESCR: | |
3848 | /* | |
3849 | * The hardware description is located in the VPD. This | |
3850 | * query may move to the initialisation routine. But | |
3851 | * the VPD data is cached and therefore a call here | |
3852 | * will not make much difference. | |
3853 | */ | |
3854 | Len = 256; | |
3855 | if (VpdRead(pAC, IoC, VPD_NAME, Buf, (int *)&Len) > 0) { | |
3856 | ||
3857 | SK_ERR_LOG(pAC, SK_ERRCL_SW, SK_PNMI_ERR032, | |
3858 | SK_PNMI_ERR032MSG); | |
3859 | ||
3860 | *pLen = 0; | |
3861 | return (SK_PNMI_ERR_GENERAL); | |
3862 | } | |
3863 | Len ++; | |
3864 | if (Len > SK_PNMI_STRINGLEN1) { | |
3865 | ||
3866 | SK_ERR_LOG(pAC, SK_ERRCL_SW, SK_PNMI_ERR033, | |
3867 | SK_PNMI_ERR033MSG); | |
3868 | ||
3869 | *pLen = 0; | |
3870 | return (SK_PNMI_ERR_GENERAL); | |
3871 | } | |
3872 | if (*pLen < Len) { | |
3873 | ||
3874 | *pLen = Len; | |
3875 | return (SK_PNMI_ERR_TOO_SHORT); | |
3876 | } | |
3877 | *pBuf = (char)(Len - 1); | |
3878 | SK_MEMCPY(pBuf + 1, Buf, Len - 1); | |
3879 | *pLen = Len; | |
3880 | break; | |
3881 | ||
3882 | case OID_SKGE_HW_VERSION: | |
3883 | /* Oh, I love to do some string manipulation */ | |
3884 | if (*pLen < 5) { | |
3885 | ||
3886 | *pLen = 5; | |
3887 | return (SK_PNMI_ERR_TOO_SHORT); | |
3888 | } | |
3889 | Val8 = (SK_U8)pAC->GIni.GIPciHwRev; | |
3890 | pBuf[0] = 4; | |
3891 | pBuf[1] = 'v'; | |
3892 | pBuf[2] = (char)(0x30 | ((Val8 >> 4) & 0x0F)); | |
3893 | pBuf[3] = '.'; | |
3894 | pBuf[4] = (char)(0x30 | (Val8 & 0x0F)); | |
3895 | *pLen = 5; | |
3896 | break; | |
3897 | ||
3898 | case OID_SKGE_CHIPSET: | |
3899 | Val16 = pAC->Pnmi.Chipset; | |
3900 | SK_PNMI_STORE_U16(pBuf, Val16); | |
3901 | *pLen = sizeof(SK_U16); | |
3902 | break; | |
3903 | ||
3904 | case OID_SKGE_CHIPID: | |
3905 | Val32 = pAC->GIni.GIChipId; | |
3906 | SK_PNMI_STORE_U32(pBuf, Val32); | |
3907 | *pLen = sizeof(SK_U32); | |
3908 | break; | |
3909 | ||
3910 | case OID_SKGE_RAMSIZE: | |
3911 | Val32 = pAC->GIni.GIRamSize; | |
3912 | SK_PNMI_STORE_U32(pBuf, Val32); | |
3913 | *pLen = sizeof(SK_U32); | |
3914 | break; | |
3915 | ||
3916 | case OID_SKGE_VAUXAVAIL: | |
3917 | *pBuf = (char) pAC->GIni.GIVauxAvail; | |
3918 | *pLen = sizeof(char); | |
3919 | break; | |
3920 | ||
3921 | case OID_SKGE_BUS_TYPE: | |
3922 | *pBuf = (char) SK_PNMI_BUS_PCI; | |
3923 | *pLen = sizeof(char); | |
3924 | break; | |
3925 | ||
3926 | case OID_SKGE_BUS_SPEED: | |
3927 | *pBuf = pAC->Pnmi.PciBusSpeed; | |
3928 | *pLen = sizeof(char); | |
3929 | break; | |
3930 | ||
3931 | case OID_SKGE_BUS_WIDTH: | |
3932 | *pBuf = pAC->Pnmi.PciBusWidth; | |
3933 | *pLen = sizeof(char); | |
3934 | break; | |
3935 | ||
3936 | case OID_SKGE_RESULT: | |
3937 | Val32 = pAC->Pnmi.TestResult; | |
3938 | SK_PNMI_STORE_U32(pBuf, Val32); | |
3939 | *pLen = sizeof(SK_U32); | |
3940 | break; | |
3941 | ||
3942 | case OID_SKGE_SENSOR_NUMBER: | |
3943 | *pBuf = (char)pAC->I2c.MaxSens; | |
3944 | *pLen = sizeof(char); | |
3945 | break; | |
3946 | ||
3947 | case OID_SKGE_CHKSM_NUMBER: | |
3948 | *pBuf = SKCS_NUM_PROTOCOLS; | |
3949 | *pLen = sizeof(char); | |
3950 | break; | |
3951 | ||
3952 | case OID_SKGE_TRAP_NUMBER: | |
3953 | GetTrapQueueLen(pAC, &Len, &Val); | |
3954 | Val32 = (SK_U32)Val; | |
3955 | SK_PNMI_STORE_U32(pBuf, Val32); | |
3956 | *pLen = sizeof(SK_U32); | |
3957 | break; | |
3958 | ||
3959 | case OID_SKGE_TRAP: | |
3960 | GetTrapQueueLen(pAC, &Len, &Val); | |
3961 | if (*pLen < Len) { | |
3962 | ||
3963 | *pLen = Len; | |
3964 | return (SK_PNMI_ERR_TOO_SHORT); | |
3965 | } | |
3966 | CopyTrapQueue(pAC, pBuf); | |
3967 | *pLen = Len; | |
3968 | break; | |
3969 | ||
3970 | case OID_SKGE_RLMT_MONITOR_NUMBER: | |
3971 | /* XXX Not yet implemented by RLMT therefore we return zero elements */ | |
3972 | Val32 = 0; | |
3973 | SK_PNMI_STORE_U32(pBuf, Val32); | |
3974 | *pLen = sizeof(SK_U32); | |
3975 | break; | |
3976 | ||
3977 | case OID_SKGE_TX_SW_QUEUE_LEN: | |
3978 | /* 2002-09-17 pweber: For XMAC, use the frozen SW counters (BufPort) */ | |
3979 | if (MacType == SK_MAC_XMAC) { | |
3980 | /* Dual net mode */ | |
3981 | if (pAC->Pnmi.DualNetActiveFlag == SK_TRUE) { | |
3982 | Val64 = pAC->Pnmi.BufPort[NetIndex].TxSwQueueLen; | |
3983 | } | |
3984 | /* Single net mode */ | |
3985 | else { | |
3986 | Val64 = pAC->Pnmi.BufPort[0].TxSwQueueLen + | |
3987 | pAC->Pnmi.BufPort[1].TxSwQueueLen; | |
3988 | } | |
3989 | } | |
3990 | else { | |
3991 | /* Dual net mode */ | |
3992 | if (pAC->Pnmi.DualNetActiveFlag == SK_TRUE) { | |
3993 | Val64 = pAC->Pnmi.Port[NetIndex].TxSwQueueLen; | |
3994 | } | |
3995 | /* Single net mode */ | |
3996 | else { | |
3997 | Val64 = pAC->Pnmi.Port[0].TxSwQueueLen + | |
3998 | pAC->Pnmi.Port[1].TxSwQueueLen; | |
3999 | } | |
4000 | } | |
4001 | SK_PNMI_STORE_U64(pBuf, Val64); | |
4002 | *pLen = sizeof(SK_U64); | |
4003 | break; | |
4004 | ||
4005 | ||
4006 | case OID_SKGE_TX_SW_QUEUE_MAX: | |
4007 | /* 2002-09-17 pweber: For XMAC, use the frozen SW counters (BufPort) */ | |
4008 | if (MacType == SK_MAC_XMAC) { | |
4009 | /* Dual net mode */ | |
4010 | if (pAC->Pnmi.DualNetActiveFlag == SK_TRUE) { | |
4011 | Val64 = pAC->Pnmi.BufPort[NetIndex].TxSwQueueMax; | |
4012 | } | |
4013 | /* Single net mode */ | |
4014 | else { | |
4015 | Val64 = pAC->Pnmi.BufPort[0].TxSwQueueMax + | |
4016 | pAC->Pnmi.BufPort[1].TxSwQueueMax; | |
4017 | } | |
4018 | } | |
4019 | else { | |
4020 | /* Dual net mode */ | |
4021 | if (pAC->Pnmi.DualNetActiveFlag == SK_TRUE) { | |
4022 | Val64 = pAC->Pnmi.Port[NetIndex].TxSwQueueMax; | |
4023 | } | |
4024 | /* Single net mode */ | |
4025 | else { | |
4026 | Val64 = pAC->Pnmi.Port[0].TxSwQueueMax + | |
4027 | pAC->Pnmi.Port[1].TxSwQueueMax; | |
4028 | } | |
4029 | } | |
4030 | SK_PNMI_STORE_U64(pBuf, Val64); | |
4031 | *pLen = sizeof(SK_U64); | |
4032 | break; | |
4033 | ||
4034 | case OID_SKGE_TX_RETRY: | |
4035 | /* 2002-09-17 pweber: For XMAC, use the frozen SW counters (BufPort) */ | |
4036 | if (MacType == SK_MAC_XMAC) { | |
4037 | /* Dual net mode */ | |
4038 | if (pAC->Pnmi.DualNetActiveFlag == SK_TRUE) { | |
4039 | Val64 = pAC->Pnmi.BufPort[NetIndex].TxRetryCts; | |
4040 | } | |
4041 | /* Single net mode */ | |
4042 | else { | |
4043 | Val64 = pAC->Pnmi.BufPort[0].TxRetryCts + | |
4044 | pAC->Pnmi.BufPort[1].TxRetryCts; | |
4045 | } | |
4046 | } | |
4047 | else { | |
4048 | /* Dual net mode */ | |
4049 | if (pAC->Pnmi.DualNetActiveFlag == SK_TRUE) { | |
4050 | Val64 = pAC->Pnmi.Port[NetIndex].TxRetryCts; | |
4051 | } | |
4052 | /* Single net mode */ | |
4053 | else { | |
4054 | Val64 = pAC->Pnmi.Port[0].TxRetryCts + | |
4055 | pAC->Pnmi.Port[1].TxRetryCts; | |
4056 | } | |
4057 | } | |
4058 | SK_PNMI_STORE_U64(pBuf, Val64); | |
4059 | *pLen = sizeof(SK_U64); | |
4060 | break; | |
4061 | ||
4062 | case OID_SKGE_RX_INTR_CTS: | |
4063 | /* 2002-09-17 pweber: For XMAC, use the frozen SW counters (BufPort) */ | |
4064 | if (MacType == SK_MAC_XMAC) { | |
4065 | /* Dual net mode */ | |
4066 | if (pAC->Pnmi.DualNetActiveFlag == SK_TRUE) { | |
4067 | Val64 = pAC->Pnmi.BufPort[NetIndex].RxIntrCts; | |
4068 | } | |
4069 | /* Single net mode */ | |
4070 | else { | |
4071 | Val64 = pAC->Pnmi.BufPort[0].RxIntrCts + | |
4072 | pAC->Pnmi.BufPort[1].RxIntrCts; | |
4073 | } | |
4074 | } | |
4075 | else { | |
4076 | /* Dual net mode */ | |
4077 | if (pAC->Pnmi.DualNetActiveFlag == SK_TRUE) { | |
4078 | Val64 = pAC->Pnmi.Port[NetIndex].RxIntrCts; | |
4079 | } | |
4080 | /* Single net mode */ | |
4081 | else { | |
4082 | Val64 = pAC->Pnmi.Port[0].RxIntrCts + | |
4083 | pAC->Pnmi.Port[1].RxIntrCts; | |
4084 | } | |
4085 | } | |
4086 | SK_PNMI_STORE_U64(pBuf, Val64); | |
4087 | *pLen = sizeof(SK_U64); | |
4088 | break; | |
4089 | ||
4090 | case OID_SKGE_TX_INTR_CTS: | |
4091 | /* 2002-09-17 pweber: For XMAC, use the frozen SW counters (BufPort) */ | |
4092 | if (MacType == SK_MAC_XMAC) { | |
4093 | /* Dual net mode */ | |
4094 | if (pAC->Pnmi.DualNetActiveFlag == SK_TRUE) { | |
4095 | Val64 = pAC->Pnmi.BufPort[NetIndex].TxIntrCts; | |
4096 | } | |
4097 | /* Single net mode */ | |
4098 | else { | |
4099 | Val64 = pAC->Pnmi.BufPort[0].TxIntrCts + | |
4100 | pAC->Pnmi.BufPort[1].TxIntrCts; | |
4101 | } | |
4102 | } | |
4103 | else { | |
4104 | /* Dual net mode */ | |
4105 | if (pAC->Pnmi.DualNetActiveFlag == SK_TRUE) { | |
4106 | Val64 = pAC->Pnmi.Port[NetIndex].TxIntrCts; | |
4107 | } | |
4108 | /* Single net mode */ | |
4109 | else { | |
4110 | Val64 = pAC->Pnmi.Port[0].TxIntrCts + | |
4111 | pAC->Pnmi.Port[1].TxIntrCts; | |
4112 | } | |
4113 | } | |
4114 | SK_PNMI_STORE_U64(pBuf, Val64); | |
4115 | *pLen = sizeof(SK_U64); | |
4116 | break; | |
4117 | ||
4118 | case OID_SKGE_RX_NO_BUF_CTS: | |
4119 | /* 2002-09-17 pweber: For XMAC, use the frozen SW counters (BufPort) */ | |
4120 | if (MacType == SK_MAC_XMAC) { | |
4121 | /* Dual net mode */ | |
4122 | if (pAC->Pnmi.DualNetActiveFlag == SK_TRUE) { | |
4123 | Val64 = pAC->Pnmi.BufPort[NetIndex].RxNoBufCts; | |
4124 | } | |
4125 | /* Single net mode */ | |
4126 | else { | |
4127 | Val64 = pAC->Pnmi.BufPort[0].RxNoBufCts + | |
4128 | pAC->Pnmi.BufPort[1].RxNoBufCts; | |
4129 | } | |
4130 | } | |
4131 | else { | |
4132 | /* Dual net mode */ | |
4133 | if (pAC->Pnmi.DualNetActiveFlag == SK_TRUE) { | |
4134 | Val64 = pAC->Pnmi.Port[NetIndex].RxNoBufCts; | |
4135 | } | |
4136 | /* Single net mode */ | |
4137 | else { | |
4138 | Val64 = pAC->Pnmi.Port[0].RxNoBufCts + | |
4139 | pAC->Pnmi.Port[1].RxNoBufCts; | |
4140 | } | |
4141 | } | |
4142 | SK_PNMI_STORE_U64(pBuf, Val64); | |
4143 | *pLen = sizeof(SK_U64); | |
4144 | break; | |
4145 | ||
4146 | case OID_SKGE_TX_NO_BUF_CTS: | |
4147 | /* 2002-09-17 pweber: For XMAC, use the frozen SW counters (BufPort) */ | |
4148 | if (MacType == SK_MAC_XMAC) { | |
4149 | /* Dual net mode */ | |
4150 | if (pAC->Pnmi.DualNetActiveFlag == SK_TRUE) { | |
4151 | Val64 = pAC->Pnmi.BufPort[NetIndex].TxNoBufCts; | |
4152 | } | |
4153 | /* Single net mode */ | |
4154 | else { | |
4155 | Val64 = pAC->Pnmi.BufPort[0].TxNoBufCts + | |
4156 | pAC->Pnmi.BufPort[1].TxNoBufCts; | |
4157 | } | |
4158 | } | |
4159 | else { | |
4160 | /* Dual net mode */ | |
4161 | if (pAC->Pnmi.DualNetActiveFlag == SK_TRUE) { | |
4162 | Val64 = pAC->Pnmi.Port[NetIndex].TxNoBufCts; | |
4163 | } | |
4164 | /* Single net mode */ | |
4165 | else { | |
4166 | Val64 = pAC->Pnmi.Port[0].TxNoBufCts + | |
4167 | pAC->Pnmi.Port[1].TxNoBufCts; | |
4168 | } | |
4169 | } | |
4170 | SK_PNMI_STORE_U64(pBuf, Val64); | |
4171 | *pLen = sizeof(SK_U64); | |
4172 | break; | |
4173 | ||
4174 | case OID_SKGE_TX_USED_DESCR_NO: | |
4175 | /* 2002-09-17 pweber: For XMAC, use the frozen SW counters (BufPort) */ | |
4176 | if (MacType == SK_MAC_XMAC) { | |
4177 | /* Dual net mode */ | |
4178 | if (pAC->Pnmi.DualNetActiveFlag == SK_TRUE) { | |
4179 | Val64 = pAC->Pnmi.BufPort[NetIndex].TxUsedDescrNo; | |
4180 | } | |
4181 | /* Single net mode */ | |
4182 | else { | |
4183 | Val64 = pAC->Pnmi.BufPort[0].TxUsedDescrNo + | |
4184 | pAC->Pnmi.BufPort[1].TxUsedDescrNo; | |
4185 | } | |
4186 | } | |
4187 | else { | |
4188 | /* Dual net mode */ | |
4189 | if (pAC->Pnmi.DualNetActiveFlag == SK_TRUE) { | |
4190 | Val64 = pAC->Pnmi.Port[NetIndex].TxUsedDescrNo; | |
4191 | } | |
4192 | /* Single net mode */ | |
4193 | else { | |
4194 | Val64 = pAC->Pnmi.Port[0].TxUsedDescrNo + | |
4195 | pAC->Pnmi.Port[1].TxUsedDescrNo; | |
4196 | } | |
4197 | } | |
4198 | SK_PNMI_STORE_U64(pBuf, Val64); | |
4199 | *pLen = sizeof(SK_U64); | |
4200 | break; | |
4201 | ||
4202 | case OID_SKGE_RX_DELIVERED_CTS: | |
4203 | /* 2002-09-17 pweber: For XMAC, use the frozen SW counters (BufPort) */ | |
4204 | if (MacType == SK_MAC_XMAC) { | |
4205 | /* Dual net mode */ | |
4206 | if (pAC->Pnmi.DualNetActiveFlag == SK_TRUE) { | |
4207 | Val64 = pAC->Pnmi.BufPort[NetIndex].RxDeliveredCts; | |
4208 | } | |
4209 | /* Single net mode */ | |
4210 | else { | |
4211 | Val64 = pAC->Pnmi.BufPort[0].RxDeliveredCts + | |
4212 | pAC->Pnmi.BufPort[1].RxDeliveredCts; | |
4213 | } | |
4214 | } | |
4215 | else { | |
4216 | /* Dual net mode */ | |
4217 | if (pAC->Pnmi.DualNetActiveFlag == SK_TRUE) { | |
4218 | Val64 = pAC->Pnmi.Port[NetIndex].RxDeliveredCts; | |
4219 | } | |
4220 | /* Single net mode */ | |
4221 | else { | |
4222 | Val64 = pAC->Pnmi.Port[0].RxDeliveredCts + | |
4223 | pAC->Pnmi.Port[1].RxDeliveredCts; | |
4224 | } | |
4225 | } | |
4226 | SK_PNMI_STORE_U64(pBuf, Val64); | |
4227 | *pLen = sizeof(SK_U64); | |
4228 | break; | |
4229 | ||
4230 | case OID_SKGE_RX_OCTETS_DELIV_CTS: | |
4231 | /* 2002-09-17 pweber: For XMAC, use the frozen SW counters (BufPort) */ | |
4232 | if (MacType == SK_MAC_XMAC) { | |
4233 | /* Dual net mode */ | |
4234 | if (pAC->Pnmi.DualNetActiveFlag == SK_TRUE) { | |
4235 | Val64 = pAC->Pnmi.BufPort[NetIndex].RxOctetsDeliveredCts; | |
4236 | } | |
4237 | /* Single net mode */ | |
4238 | else { | |
4239 | Val64 = pAC->Pnmi.BufPort[0].RxOctetsDeliveredCts + | |
4240 | pAC->Pnmi.BufPort[1].RxOctetsDeliveredCts; | |
4241 | } | |
4242 | } | |
4243 | else { | |
4244 | /* Dual net mode */ | |
4245 | if (pAC->Pnmi.DualNetActiveFlag == SK_TRUE) { | |
4246 | Val64 = pAC->Pnmi.Port[NetIndex].RxOctetsDeliveredCts; | |
4247 | } | |
4248 | /* Single net mode */ | |
4249 | else { | |
4250 | Val64 = pAC->Pnmi.Port[0].RxOctetsDeliveredCts + | |
4251 | pAC->Pnmi.Port[1].RxOctetsDeliveredCts; | |
4252 | } | |
4253 | } | |
4254 | SK_PNMI_STORE_U64(pBuf, Val64); | |
4255 | *pLen = sizeof(SK_U64); | |
4256 | break; | |
4257 | ||
4258 | case OID_SKGE_RX_HW_ERROR_CTS: | |
4259 | SK_PNMI_STORE_U64(pBuf, Val64RxHwErrs); | |
4260 | *pLen = sizeof(SK_U64); | |
4261 | break; | |
4262 | ||
4263 | case OID_SKGE_TX_HW_ERROR_CTS: | |
4264 | SK_PNMI_STORE_U64(pBuf, Val64TxHwErrs); | |
4265 | *pLen = sizeof(SK_U64); | |
4266 | break; | |
4267 | ||
4268 | case OID_SKGE_IN_ERRORS_CTS: | |
4269 | /* 2002-09-17 pweber: For XMAC, use the frozen SW counters (BufPort) */ | |
4270 | if (MacType == SK_MAC_XMAC) { | |
4271 | /* Dual net mode */ | |
4272 | if (pAC->Pnmi.DualNetActiveFlag == SK_TRUE) { | |
4273 | Val64 = Val64RxHwErrs + pAC->Pnmi.BufPort[NetIndex].RxNoBufCts; | |
4274 | } | |
4275 | /* Single net mode */ | |
4276 | else { | |
4277 | Val64 = Val64RxHwErrs + | |
4278 | pAC->Pnmi.BufPort[0].RxNoBufCts + | |
4279 | pAC->Pnmi.BufPort[1].RxNoBufCts; | |
4280 | } | |
4281 | } | |
4282 | else { | |
4283 | /* Dual net mode */ | |
4284 | if (pAC->Pnmi.DualNetActiveFlag == SK_TRUE) { | |
4285 | Val64 = Val64RxHwErrs + pAC->Pnmi.Port[NetIndex].RxNoBufCts; | |
4286 | } | |
4287 | /* Single net mode */ | |
4288 | else { | |
4289 | Val64 = Val64RxHwErrs + | |
4290 | pAC->Pnmi.Port[0].RxNoBufCts + | |
4291 | pAC->Pnmi.Port[1].RxNoBufCts; | |
4292 | } | |
4293 | } | |
4294 | SK_PNMI_STORE_U64(pBuf, Val64); | |
4295 | *pLen = sizeof(SK_U64); | |
4296 | break; | |
4297 | ||
4298 | case OID_SKGE_OUT_ERROR_CTS: | |
4299 | /* 2002-09-17 pweber: For XMAC, use the frozen SW counters (BufPort) */ | |
4300 | if (MacType == SK_MAC_XMAC) { | |
4301 | /* Dual net mode */ | |
4302 | if (pAC->Pnmi.DualNetActiveFlag == SK_TRUE) { | |
4303 | Val64 = Val64TxHwErrs + pAC->Pnmi.BufPort[NetIndex].TxNoBufCts; | |
4304 | } | |
4305 | /* Single net mode */ | |
4306 | else { | |
4307 | Val64 = Val64TxHwErrs + | |
4308 | pAC->Pnmi.BufPort[0].TxNoBufCts + | |
4309 | pAC->Pnmi.BufPort[1].TxNoBufCts; | |
4310 | } | |
4311 | } | |
4312 | else { | |
4313 | /* Dual net mode */ | |
4314 | if (pAC->Pnmi.DualNetActiveFlag == SK_TRUE) { | |
4315 | Val64 = Val64TxHwErrs + pAC->Pnmi.Port[NetIndex].TxNoBufCts; | |
4316 | } | |
4317 | /* Single net mode */ | |
4318 | else { | |
4319 | Val64 = Val64TxHwErrs + | |
4320 | pAC->Pnmi.Port[0].TxNoBufCts + | |
4321 | pAC->Pnmi.Port[1].TxNoBufCts; | |
4322 | } | |
4323 | } | |
4324 | SK_PNMI_STORE_U64(pBuf, Val64); | |
4325 | *pLen = sizeof(SK_U64); | |
4326 | break; | |
4327 | ||
4328 | case OID_SKGE_ERR_RECOVERY_CTS: | |
4329 | /* 2002-09-17 pweber: For XMAC, use the frozen SW counters (BufPort) */ | |
4330 | if (MacType == SK_MAC_XMAC) { | |
4331 | /* Dual net mode */ | |
4332 | if (pAC->Pnmi.DualNetActiveFlag == SK_TRUE) { | |
4333 | Val64 = pAC->Pnmi.BufPort[NetIndex].ErrRecoveryCts; | |
4334 | } | |
4335 | /* Single net mode */ | |
4336 | else { | |
4337 | Val64 = pAC->Pnmi.BufPort[0].ErrRecoveryCts + | |
4338 | pAC->Pnmi.BufPort[1].ErrRecoveryCts; | |
4339 | } | |
4340 | } | |
4341 | else { | |
4342 | /* Dual net mode */ | |
4343 | if (pAC->Pnmi.DualNetActiveFlag == SK_TRUE) { | |
4344 | Val64 = pAC->Pnmi.Port[NetIndex].ErrRecoveryCts; | |
4345 | } | |
4346 | /* Single net mode */ | |
4347 | else { | |
4348 | Val64 = pAC->Pnmi.Port[0].ErrRecoveryCts + | |
4349 | pAC->Pnmi.Port[1].ErrRecoveryCts; | |
4350 | } | |
4351 | } | |
4352 | SK_PNMI_STORE_U64(pBuf, Val64); | |
4353 | *pLen = sizeof(SK_U64); | |
4354 | break; | |
4355 | ||
4356 | case OID_SKGE_SYSUPTIME: | |
4357 | Val64 = SK_PNMI_HUNDREDS_SEC(SkOsGetTime(pAC)); | |
4358 | Val64 -= pAC->Pnmi.StartUpTime; | |
4359 | SK_PNMI_STORE_U64(pBuf, Val64); | |
4360 | *pLen = sizeof(SK_U64); | |
4361 | break; | |
4362 | ||
4363 | case OID_SKGE_MDB_VERSION: | |
4364 | Val32 = SK_PNMI_MDB_VERSION; | |
4365 | SK_PNMI_STORE_U32(pBuf, Val32); | |
4366 | *pLen = sizeof(SK_U32); | |
4367 | break; | |
4368 | ||
4369 | case OID_GEN_RCV_ERROR: | |
4370 | /* 2002-09-17 pweber: For XMAC, use the frozen SW counters (BufPort) */ | |
4371 | if (MacType == SK_MAC_XMAC) { | |
4372 | Val64 = Val64RxHwErrs + pAC->Pnmi.BufPort[NetIndex].RxNoBufCts; | |
4373 | } | |
4374 | else { | |
4375 | Val64 = Val64RxHwErrs + pAC->Pnmi.Port[NetIndex].RxNoBufCts; | |
4376 | } | |
4377 | ||
4378 | /* | |
4379 | * by default 32bit values are evaluated | |
4380 | */ | |
4381 | if (!Is64BitReq) { | |
4382 | Val32 = (SK_U32)Val64; | |
4383 | SK_PNMI_STORE_U32(pBuf, Val32); | |
4384 | *pLen = sizeof(SK_U32); | |
4385 | } | |
4386 | else { | |
4387 | SK_PNMI_STORE_U64(pBuf, Val64); | |
4388 | *pLen = sizeof(SK_U64); | |
4389 | } | |
4390 | break; | |
4391 | ||
4392 | case OID_GEN_XMIT_ERROR: | |
4393 | /* 2002-09-17 pweber: For XMAC, use the frozen SW counters (BufPort) */ | |
4394 | if (MacType == SK_MAC_XMAC) { | |
4395 | Val64 = Val64TxHwErrs + pAC->Pnmi.BufPort[NetIndex].TxNoBufCts; | |
4396 | } | |
4397 | else { | |
4398 | Val64 = Val64TxHwErrs + pAC->Pnmi.Port[NetIndex].TxNoBufCts; | |
4399 | } | |
4400 | ||
4401 | /* | |
4402 | * by default 32bit values are evaluated | |
4403 | */ | |
4404 | if (!Is64BitReq) { | |
4405 | Val32 = (SK_U32)Val64; | |
4406 | SK_PNMI_STORE_U32(pBuf, Val32); | |
4407 | *pLen = sizeof(SK_U32); | |
4408 | } | |
4409 | else { | |
4410 | SK_PNMI_STORE_U64(pBuf, Val64); | |
4411 | *pLen = sizeof(SK_U64); | |
4412 | } | |
4413 | break; | |
4414 | ||
4415 | case OID_GEN_RCV_NO_BUFFER: | |
4416 | /* 2002-09-17 pweber: For XMAC, use the frozen SW counters (BufPort) */ | |
4417 | if (MacType == SK_MAC_XMAC) { | |
4418 | Val64 = pAC->Pnmi.BufPort[NetIndex].RxNoBufCts; | |
4419 | } | |
4420 | else { | |
4421 | Val64 = pAC->Pnmi.Port[NetIndex].RxNoBufCts; | |
4422 | } | |
4423 | ||
4424 | /* | |
4425 | * by default 32bit values are evaluated | |
4426 | */ | |
4427 | if (!Is64BitReq) { | |
4428 | Val32 = (SK_U32)Val64; | |
4429 | SK_PNMI_STORE_U32(pBuf, Val32); | |
4430 | *pLen = sizeof(SK_U32); | |
4431 | } | |
4432 | else { | |
4433 | SK_PNMI_STORE_U64(pBuf, Val64); | |
4434 | *pLen = sizeof(SK_U64); | |
4435 | } | |
4436 | break; | |
4437 | ||
4438 | case OID_GEN_TRANSMIT_QUEUE_LENGTH: | |
4439 | Val32 = (SK_U32)pAC->Pnmi.Port[NetIndex].TxSwQueueLen; | |
4440 | SK_PNMI_STORE_U32(pBuf, Val32); | |
4441 | *pLen = sizeof(SK_U32); | |
4442 | break; | |
4443 | ||
4444 | default: | |
4445 | SK_ERR_LOG(pAC, SK_ERRCL_SW, SK_PNMI_ERR034, | |
4446 | SK_PNMI_ERR034MSG); | |
4447 | ||
4448 | *pLen = 0; | |
4449 | return (SK_PNMI_ERR_GENERAL); | |
4450 | } | |
4451 | ||
4452 | if (Id == OID_SKGE_RX_HW_ERROR_CTS || | |
4453 | Id == OID_SKGE_TX_HW_ERROR_CTS || | |
4454 | Id == OID_SKGE_IN_ERRORS_CTS || | |
4455 | Id == OID_SKGE_OUT_ERROR_CTS || | |
4456 | Id == OID_GEN_XMIT_ERROR || | |
4457 | Id == OID_GEN_RCV_ERROR) { | |
4458 | ||
4459 | pAC->Pnmi.MacUpdatedFlag --; | |
4460 | } | |
4461 | ||
4462 | return (SK_PNMI_ERR_OK); | |
4463 | } | |
4464 | ||
4465 | /***************************************************************************** | |
4466 | * | |
4467 | * Rlmt - OID handler function of OID_SKGE_RLMT_XXX single instance. | |
4468 | * | |
4469 | * Description: | |
4470 | * Get/Presets/Sets the RLMT OIDs. | |
4471 | * | |
4472 | * Returns: | |
4473 | * SK_PNMI_ERR_OK The request was successfully performed. | |
4474 | * SK_PNMI_ERR_GENERAL A general severe internal error occured. | |
4475 | * SK_PNMI_ERR_TOO_SHORT The passed buffer is too short to contain | |
4476 | * the correct data (e.g. a 32bit value is | |
4477 | * needed, but a 16 bit value was passed). | |
4478 | * SK_PNMI_ERR_BAD_VALUE The passed value is not in the valid | |
4479 | * value range. | |
4480 | * SK_PNMI_ERR_READ_ONLY The OID is read-only and cannot be set. | |
4481 | * SK_PNMI_ERR_UNKNOWN_INST The requested instance of the OID doesn't | |
4482 | * exist (e.g. port instance 3 on a two port | |
4483 | * adapter. | |
4484 | */ | |
4485 | PNMI_STATIC int Rlmt( | |
4486 | SK_AC *pAC, /* Pointer to adapter context */ | |
4487 | SK_IOC IoC, /* IO context handle */ | |
4488 | int Action, /* GET/PRESET/SET action */ | |
4489 | SK_U32 Id, /* Object ID that is to be processed */ | |
4490 | char *pBuf, /* Buffer used for the management data transfer */ | |
4491 | unsigned int *pLen, /* On call: pBuf buffer length. On return: used buffer */ | |
4492 | SK_U32 Instance, /* Instance (1..n) that is to be queried or -1 */ | |
4493 | unsigned int TableIndex, /* Index to the Id table */ | |
4494 | SK_U32 NetIndex) /* NetIndex (0..n), in single net mode always zero */ | |
4495 | { | |
4496 | int Ret; | |
4497 | unsigned int PhysPortIndex; | |
4498 | unsigned int PhysPortMax; | |
4499 | SK_EVPARA EventParam; | |
4500 | SK_U32 Val32; | |
4501 | SK_U64 Val64; | |
4502 | ||
4503 | ||
4504 | /* | |
4505 | * Check instance. Only single instance OIDs are allowed here. | |
4506 | */ | |
4507 | if (Instance != (SK_U32)(-1) && Instance != 1) { | |
4508 | ||
4509 | *pLen = 0; | |
4510 | return (SK_PNMI_ERR_UNKNOWN_INST); | |
4511 | } | |
4512 | ||
4513 | /* | |
4514 | * Perform the requested action. | |
4515 | */ | |
4516 | if (Action == SK_PNMI_GET) { | |
4517 | ||
4518 | /* | |
4519 | * Check if the buffer length is large enough. | |
4520 | */ | |
4521 | ||
4522 | switch (Id) { | |
4523 | ||
4524 | case OID_SKGE_RLMT_MODE: | |
4525 | case OID_SKGE_RLMT_PORT_ACTIVE: | |
4526 | case OID_SKGE_RLMT_PORT_PREFERRED: | |
4527 | if (*pLen < sizeof(SK_U8)) { | |
4528 | ||
4529 | *pLen = sizeof(SK_U8); | |
4530 | return (SK_PNMI_ERR_TOO_SHORT); | |
4531 | } | |
4532 | break; | |
4533 | ||
4534 | case OID_SKGE_RLMT_PORT_NUMBER: | |
4535 | if (*pLen < sizeof(SK_U32)) { | |
4536 | ||
4537 | *pLen = sizeof(SK_U32); | |
4538 | return (SK_PNMI_ERR_TOO_SHORT); | |
4539 | } | |
4540 | break; | |
4541 | ||
4542 | case OID_SKGE_RLMT_CHANGE_CTS: | |
4543 | case OID_SKGE_RLMT_CHANGE_TIME: | |
4544 | case OID_SKGE_RLMT_CHANGE_ESTIM: | |
4545 | case OID_SKGE_RLMT_CHANGE_THRES: | |
4546 | if (*pLen < sizeof(SK_U64)) { | |
4547 | ||
4548 | *pLen = sizeof(SK_U64); | |
4549 | return (SK_PNMI_ERR_TOO_SHORT); | |
4550 | } | |
4551 | break; | |
4552 | ||
4553 | default: | |
4554 | SK_ERR_LOG(pAC, SK_ERRCL_SW, SK_PNMI_ERR035, | |
4555 | SK_PNMI_ERR035MSG); | |
4556 | ||
4557 | *pLen = 0; | |
4558 | return (SK_PNMI_ERR_GENERAL); | |
4559 | } | |
4560 | ||
4561 | /* | |
4562 | * Update RLMT statistic and increment semaphores to indicate | |
4563 | * that an update was already done. Maybe RLMT will hold its | |
4564 | * statistic always up to date some time. Then we can | |
4565 | * remove this type of call. | |
4566 | */ | |
4567 | if ((Ret = RlmtUpdate(pAC, IoC, NetIndex)) != SK_PNMI_ERR_OK) { | |
4568 | ||
4569 | *pLen = 0; | |
4570 | return (Ret); | |
4571 | } | |
4572 | pAC->Pnmi.RlmtUpdatedFlag ++; | |
4573 | ||
4574 | /* | |
4575 | * Retrieve Value | |
4576 | */ | |
4577 | switch (Id) { | |
4578 | ||
4579 | case OID_SKGE_RLMT_MODE: | |
4580 | *pBuf = (char)pAC->Rlmt.Net[0].RlmtMode; | |
4581 | *pLen = sizeof(char); | |
4582 | break; | |
4583 | ||
4584 | case OID_SKGE_RLMT_PORT_NUMBER: | |
4585 | Val32 = (SK_U32)pAC->GIni.GIMacsFound; | |
4586 | SK_PNMI_STORE_U32(pBuf, Val32); | |
4587 | *pLen = sizeof(SK_U32); | |
4588 | break; | |
4589 | ||
4590 | case OID_SKGE_RLMT_PORT_ACTIVE: | |
4591 | *pBuf = 0; | |
4592 | /* | |
4593 | * If multiple ports may become active this OID | |
4594 | * doesn't make sense any more. A new variable in | |
4595 | * the port structure should be created. However, | |
4596 | * for this variable the first active port is | |
4597 | * returned. | |
4598 | */ | |
4599 | PhysPortMax = pAC->GIni.GIMacsFound; | |
4600 | ||
4601 | for (PhysPortIndex = 0; PhysPortIndex < PhysPortMax; | |
4602 | PhysPortIndex ++) { | |
4603 | ||
4604 | if (pAC->Pnmi.Port[PhysPortIndex].ActiveFlag) { | |
4605 | ||
4606 | *pBuf = (char)SK_PNMI_PORT_PHYS2LOG(PhysPortIndex); | |
4607 | break; | |
4608 | } | |
4609 | } | |
4610 | *pLen = sizeof(char); | |
4611 | break; | |
4612 | ||
4613 | case OID_SKGE_RLMT_PORT_PREFERRED: | |
4614 | *pBuf = (char)SK_PNMI_PORT_PHYS2LOG(pAC->Rlmt.Net[NetIndex].Preference); | |
4615 | *pLen = sizeof(char); | |
4616 | break; | |
4617 | ||
4618 | case OID_SKGE_RLMT_CHANGE_CTS: | |
4619 | Val64 = pAC->Pnmi.RlmtChangeCts; | |
4620 | SK_PNMI_STORE_U64(pBuf, Val64); | |
4621 | *pLen = sizeof(SK_U64); | |
4622 | break; | |
4623 | ||
4624 | case OID_SKGE_RLMT_CHANGE_TIME: | |
4625 | Val64 = pAC->Pnmi.RlmtChangeTime; | |
4626 | SK_PNMI_STORE_U64(pBuf, Val64); | |
4627 | *pLen = sizeof(SK_U64); | |
4628 | break; | |
4629 | ||
4630 | case OID_SKGE_RLMT_CHANGE_ESTIM: | |
4631 | Val64 = pAC->Pnmi.RlmtChangeEstimate.Estimate; | |
4632 | SK_PNMI_STORE_U64(pBuf, Val64); | |
4633 | *pLen = sizeof(SK_U64); | |
4634 | break; | |
4635 | ||
4636 | case OID_SKGE_RLMT_CHANGE_THRES: | |
4637 | Val64 = pAC->Pnmi.RlmtChangeThreshold; | |
4638 | SK_PNMI_STORE_U64(pBuf, Val64); | |
4639 | *pLen = sizeof(SK_U64); | |
4640 | break; | |
4641 | ||
4642 | default: | |
4643 | SK_DBG_MSG(pAC, SK_DBGMOD_PNMI, SK_DBGCAT_ERR, | |
4644 | ("Rlmt: Unknown OID should be handled before")); | |
4645 | ||
4646 | pAC->Pnmi.RlmtUpdatedFlag --; | |
4647 | *pLen = 0; | |
4648 | return (SK_PNMI_ERR_GENERAL); | |
4649 | } | |
4650 | ||
4651 | pAC->Pnmi.RlmtUpdatedFlag --; | |
4652 | } | |
4653 | else { | |
4654 | /* Perform a preset or set */ | |
4655 | switch (Id) { | |
4656 | ||
4657 | case OID_SKGE_RLMT_MODE: | |
4658 | /* Check if the buffer length is plausible */ | |
4659 | if (*pLen < sizeof(char)) { | |
4660 | ||
4661 | *pLen = sizeof(char); | |
4662 | return (SK_PNMI_ERR_TOO_SHORT); | |
4663 | } | |
4664 | /* Check if the value range is correct */ | |
4665 | if (*pLen != sizeof(char) || | |
4666 | (*pBuf & SK_PNMI_RLMT_MODE_CHK_LINK) == 0 || | |
4667 | *(SK_U8 *)pBuf > 15) { | |
4668 | ||
4669 | *pLen = 0; | |
4670 | return (SK_PNMI_ERR_BAD_VALUE); | |
4671 | } | |
4672 | /* The preset ends here */ | |
4673 | if (Action == SK_PNMI_PRESET) { | |
4674 | ||
4675 | *pLen = 0; | |
4676 | return (SK_PNMI_ERR_OK); | |
4677 | } | |
4678 | /* Send an event to RLMT to change the mode */ | |
4679 | SK_MEMSET((char *)&EventParam, 0, sizeof(EventParam)); | |
4680 | EventParam.Para32[0] |= (SK_U32)(*pBuf); | |
4681 | EventParam.Para32[1] = 0; | |
4682 | if (SkRlmtEvent(pAC, IoC, SK_RLMT_MODE_CHANGE, | |
4683 | EventParam) > 0) { | |
4684 | ||
4685 | SK_ERR_LOG(pAC, SK_ERRCL_SW, SK_PNMI_ERR037, | |
4686 | SK_PNMI_ERR037MSG); | |
4687 | ||
4688 | *pLen = 0; | |
4689 | return (SK_PNMI_ERR_GENERAL); | |
4690 | } | |
4691 | break; | |
4692 | ||
4693 | case OID_SKGE_RLMT_PORT_PREFERRED: | |
4694 | /* Check if the buffer length is plausible */ | |
4695 | if (*pLen < sizeof(char)) { | |
4696 | ||
4697 | *pLen = sizeof(char); | |
4698 | return (SK_PNMI_ERR_TOO_SHORT); | |
4699 | } | |
4700 | /* Check if the value range is correct */ | |
4701 | if (*pLen != sizeof(char) || *(SK_U8 *)pBuf > | |
4702 | (SK_U8)pAC->GIni.GIMacsFound) { | |
4703 | ||
4704 | *pLen = 0; | |
4705 | return (SK_PNMI_ERR_BAD_VALUE); | |
4706 | } | |
4707 | /* The preset ends here */ | |
4708 | if (Action == SK_PNMI_PRESET) { | |
4709 | ||
4710 | *pLen = 0; | |
4711 | return (SK_PNMI_ERR_OK); | |
4712 | } | |
4713 | ||
4714 | /* | |
4715 | * Send an event to RLMT change the preferred port. | |
4716 | * A param of -1 means automatic mode. RLMT will | |
4717 | * make the decision which is the preferred port. | |
4718 | */ | |
4719 | SK_MEMSET((char *)&EventParam, 0, sizeof(EventParam)); | |
4720 | EventParam.Para32[0] = (SK_U32)(*pBuf) - 1; | |
4721 | EventParam.Para32[1] = NetIndex; | |
4722 | if (SkRlmtEvent(pAC, IoC, SK_RLMT_PREFPORT_CHANGE, | |
4723 | EventParam) > 0) { | |
4724 | ||
4725 | SK_ERR_LOG(pAC, SK_ERRCL_SW, SK_PNMI_ERR038, | |
4726 | SK_PNMI_ERR038MSG); | |
4727 | ||
4728 | *pLen = 0; | |
4729 | return (SK_PNMI_ERR_GENERAL); | |
4730 | } | |
4731 | break; | |
4732 | ||
4733 | case OID_SKGE_RLMT_CHANGE_THRES: | |
4734 | /* Check if the buffer length is plausible */ | |
4735 | if (*pLen < sizeof(SK_U64)) { | |
4736 | ||
4737 | *pLen = sizeof(SK_U64); | |
4738 | return (SK_PNMI_ERR_TOO_SHORT); | |
4739 | } | |
4740 | /* | |
4741 | * There are not many restrictions to the | |
4742 | * value range. | |
4743 | */ | |
4744 | if (*pLen != sizeof(SK_U64)) { | |
4745 | ||
4746 | *pLen = 0; | |
4747 | return (SK_PNMI_ERR_BAD_VALUE); | |
4748 | } | |
4749 | /* A preset ends here */ | |
4750 | if (Action == SK_PNMI_PRESET) { | |
4751 | ||
4752 | *pLen = 0; | |
4753 | return (SK_PNMI_ERR_OK); | |
4754 | } | |
4755 | /* | |
4756 | * Store the new threshold, which will be taken | |
4757 | * on the next timer event. | |
4758 | */ | |
4759 | SK_PNMI_READ_U64(pBuf, Val64); | |
4760 | pAC->Pnmi.RlmtChangeThreshold = Val64; | |
4761 | break; | |
4762 | ||
4763 | default: | |
4764 | /* The other OIDs are not be able for set */ | |
4765 | *pLen = 0; | |
4766 | return (SK_PNMI_ERR_READ_ONLY); | |
4767 | } | |
4768 | } | |
4769 | ||
4770 | return (SK_PNMI_ERR_OK); | |
4771 | } | |
4772 | ||
4773 | /***************************************************************************** | |
4774 | * | |
4775 | * RlmtStat - OID handler function of OID_SKGE_RLMT_XXX multiple instance. | |
4776 | * | |
4777 | * Description: | |
4778 | * Performs get requests on multiple instance variables. | |
4779 | * | |
4780 | * Returns: | |
4781 | * SK_PNMI_ERR_OK The request was successfully performed. | |
4782 | * SK_PNMI_ERR_GENERAL A general severe internal error occured. | |
4783 | * SK_PNMI_ERR_TOO_SHORT The passed buffer is too short to contain | |
4784 | * the correct data (e.g. a 32bit value is | |
4785 | * needed, but a 16 bit value was passed). | |
4786 | * SK_PNMI_ERR_UNKNOWN_INST The requested instance of the OID doesn't | |
4787 | * exist (e.g. port instance 3 on a two port | |
4788 | * adapter. | |
4789 | */ | |
4790 | PNMI_STATIC int RlmtStat( | |
4791 | SK_AC *pAC, /* Pointer to adapter context */ | |
4792 | SK_IOC IoC, /* IO context handle */ | |
4793 | int Action, /* GET/PRESET/SET action */ | |
4794 | SK_U32 Id, /* Object ID that is to be processed */ | |
4795 | char *pBuf, /* Buffer used for the management data transfer */ | |
4796 | unsigned int *pLen, /* On call: pBuf buffer length. On return: used buffer */ | |
4797 | SK_U32 Instance, /* Instance (1..n) that is to be queried or -1 */ | |
4798 | unsigned int TableIndex, /* Index to the Id table */ | |
4799 | SK_U32 NetIndex) /* NetIndex (0..n), in single net mode always zero */ | |
4800 | { | |
4801 | unsigned int PhysPortMax; | |
4802 | unsigned int PhysPortIndex; | |
4803 | unsigned int Limit; | |
4804 | unsigned int Offset; | |
4805 | int Ret; | |
4806 | SK_U32 Val32; | |
4807 | SK_U64 Val64; | |
4808 | ||
4809 | /* | |
4810 | * Calculate the port indexes from the instance. | |
4811 | */ | |
4812 | PhysPortMax = pAC->GIni.GIMacsFound; | |
4813 | ||
4814 | if ((Instance != (SK_U32)(-1))) { | |
4815 | /* Check instance range */ | |
4816 | if ((Instance < 1) || (Instance > PhysPortMax)) { | |
4817 | ||
4818 | *pLen = 0; | |
4819 | return (SK_PNMI_ERR_UNKNOWN_INST); | |
4820 | } | |
4821 | ||
4822 | /* Single net mode */ | |
4823 | PhysPortIndex = Instance - 1; | |
4824 | ||
4825 | /* Dual net mode */ | |
4826 | if (pAC->Pnmi.DualNetActiveFlag == SK_TRUE) { | |
4827 | PhysPortIndex = NetIndex; | |
4828 | } | |
4829 | ||
4830 | /* Both net modes */ | |
4831 | Limit = PhysPortIndex + 1; | |
4832 | } | |
4833 | else { | |
4834 | /* Single net mode */ | |
4835 | PhysPortIndex = 0; | |
4836 | Limit = PhysPortMax; | |
4837 | ||
4838 | /* Dual net mode */ | |
4839 | if (pAC->Pnmi.DualNetActiveFlag == SK_TRUE) { | |
4840 | PhysPortIndex = NetIndex; | |
4841 | Limit = PhysPortIndex + 1; | |
4842 | } | |
4843 | } | |
4844 | ||
4845 | /* | |
4846 | * Currently only get requests are allowed. | |
4847 | */ | |
4848 | if (Action != SK_PNMI_GET) { | |
4849 | ||
4850 | *pLen = 0; | |
4851 | return (SK_PNMI_ERR_READ_ONLY); | |
4852 | } | |
4853 | ||
4854 | /* | |
4855 | * Check if the buffer length is large enough. | |
4856 | */ | |
4857 | switch (Id) { | |
4858 | ||
4859 | case OID_SKGE_RLMT_PORT_INDEX: | |
4860 | case OID_SKGE_RLMT_STATUS: | |
4861 | if (*pLen < (Limit - PhysPortIndex) * sizeof(SK_U32)) { | |
4862 | ||
4863 | *pLen = (Limit - PhysPortIndex) * sizeof(SK_U32); | |
4864 | return (SK_PNMI_ERR_TOO_SHORT); | |
4865 | } | |
4866 | break; | |
4867 | ||
4868 | case OID_SKGE_RLMT_TX_HELLO_CTS: | |
4869 | case OID_SKGE_RLMT_RX_HELLO_CTS: | |
4870 | case OID_SKGE_RLMT_TX_SP_REQ_CTS: | |
4871 | case OID_SKGE_RLMT_RX_SP_CTS: | |
4872 | if (*pLen < (Limit - PhysPortIndex) * sizeof(SK_U64)) { | |
4873 | ||
4874 | *pLen = (Limit - PhysPortIndex) * sizeof(SK_U64); | |
4875 | return (SK_PNMI_ERR_TOO_SHORT); | |
4876 | } | |
4877 | break; | |
4878 | ||
4879 | default: | |
4880 | SK_ERR_LOG(pAC, SK_ERRCL_SW, SK_PNMI_ERR039, | |
4881 | SK_PNMI_ERR039MSG); | |
4882 | ||
4883 | *pLen = 0; | |
4884 | return (SK_PNMI_ERR_GENERAL); | |
4885 | ||
4886 | } | |
4887 | ||
4888 | /* | |
4889 | * Update statistic and increment semaphores to indicate that | |
4890 | * an update was already done. | |
4891 | */ | |
4892 | if ((Ret = RlmtUpdate(pAC, IoC, NetIndex)) != SK_PNMI_ERR_OK) { | |
4893 | ||
4894 | *pLen = 0; | |
4895 | return (Ret); | |
4896 | } | |
4897 | pAC->Pnmi.RlmtUpdatedFlag ++; | |
4898 | ||
4899 | /* | |
4900 | * Get value | |
4901 | */ | |
4902 | Offset = 0; | |
4903 | for (; PhysPortIndex < Limit; PhysPortIndex ++) { | |
4904 | ||
4905 | switch (Id) { | |
4906 | ||
4907 | case OID_SKGE_RLMT_PORT_INDEX: | |
4908 | Val32 = PhysPortIndex; | |
4909 | SK_PNMI_STORE_U32(pBuf + Offset, Val32); | |
4910 | Offset += sizeof(SK_U32); | |
4911 | break; | |
4912 | ||
4913 | case OID_SKGE_RLMT_STATUS: | |
4914 | if (pAC->Rlmt.Port[PhysPortIndex].PortState == | |
4915 | SK_RLMT_PS_INIT || | |
4916 | pAC->Rlmt.Port[PhysPortIndex].PortState == | |
4917 | SK_RLMT_PS_DOWN) { | |
4918 | ||
4919 | Val32 = SK_PNMI_RLMT_STATUS_ERROR; | |
4920 | } | |
4921 | else if (pAC->Pnmi.Port[PhysPortIndex].ActiveFlag) { | |
4922 | ||
4923 | Val32 = SK_PNMI_RLMT_STATUS_ACTIVE; | |
4924 | } | |
4925 | else { | |
4926 | Val32 = SK_PNMI_RLMT_STATUS_STANDBY; | |
4927 | } | |
4928 | SK_PNMI_STORE_U32(pBuf + Offset, Val32); | |
4929 | Offset += sizeof(SK_U32); | |
4930 | break; | |
4931 | ||
4932 | case OID_SKGE_RLMT_TX_HELLO_CTS: | |
4933 | Val64 = pAC->Rlmt.Port[PhysPortIndex].TxHelloCts; | |
4934 | SK_PNMI_STORE_U64(pBuf + Offset, Val64); | |
4935 | Offset += sizeof(SK_U64); | |
4936 | break; | |
4937 | ||
4938 | case OID_SKGE_RLMT_RX_HELLO_CTS: | |
4939 | Val64 = pAC->Rlmt.Port[PhysPortIndex].RxHelloCts; | |
4940 | SK_PNMI_STORE_U64(pBuf + Offset, Val64); | |
4941 | Offset += sizeof(SK_U64); | |
4942 | break; | |
4943 | ||
4944 | case OID_SKGE_RLMT_TX_SP_REQ_CTS: | |
4945 | Val64 = pAC->Rlmt.Port[PhysPortIndex].TxSpHelloReqCts; | |
4946 | SK_PNMI_STORE_U64(pBuf + Offset, Val64); | |
4947 | Offset += sizeof(SK_U64); | |
4948 | break; | |
4949 | ||
4950 | case OID_SKGE_RLMT_RX_SP_CTS: | |
4951 | Val64 = pAC->Rlmt.Port[PhysPortIndex].RxSpHelloCts; | |
4952 | SK_PNMI_STORE_U64(pBuf + Offset, Val64); | |
4953 | Offset += sizeof(SK_U64); | |
4954 | break; | |
4955 | ||
4956 | default: | |
4957 | SK_DBG_MSG(pAC, SK_DBGMOD_PNMI, SK_DBGCAT_ERR, | |
4958 | ("RlmtStat: Unknown OID should be errored before")); | |
4959 | ||
4960 | pAC->Pnmi.RlmtUpdatedFlag --; | |
4961 | *pLen = 0; | |
4962 | return (SK_PNMI_ERR_GENERAL); | |
4963 | } | |
4964 | } | |
4965 | *pLen = Offset; | |
4966 | ||
4967 | pAC->Pnmi.RlmtUpdatedFlag --; | |
4968 | ||
4969 | return (SK_PNMI_ERR_OK); | |
4970 | } | |
4971 | ||
4972 | /***************************************************************************** | |
4973 | * | |
4974 | * MacPrivateConf - OID handler function of OIDs concerning the configuration | |
4975 | * | |
4976 | * Description: | |
4977 | * Get/Presets/Sets the OIDs concerning the configuration. | |
4978 | * | |
4979 | * Returns: | |
4980 | * SK_PNMI_ERR_OK The request was successfully performed. | |
4981 | * SK_PNMI_ERR_GENERAL A general severe internal error occured. | |
4982 | * SK_PNMI_ERR_TOO_SHORT The passed buffer is too short to contain | |
4983 | * the correct data (e.g. a 32bit value is | |
4984 | * needed, but a 16 bit value was passed). | |
4985 | * SK_PNMI_ERR_BAD_VALUE The passed value is not in the valid | |
4986 | * value range. | |
4987 | * SK_PNMI_ERR_READ_ONLY The OID is read-only and cannot be set. | |
4988 | * SK_PNMI_ERR_UNKNOWN_INST The requested instance of the OID doesn't | |
4989 | * exist (e.g. port instance 3 on a two port | |
4990 | * adapter. | |
4991 | */ | |
4992 | PNMI_STATIC int MacPrivateConf( | |
4993 | SK_AC *pAC, /* Pointer to adapter context */ | |
4994 | SK_IOC IoC, /* IO context handle */ | |
4995 | int Action, /* GET/PRESET/SET action */ | |
4996 | SK_U32 Id, /* Object ID that is to be processed */ | |
4997 | char *pBuf, /* Buffer used for the management data transfer */ | |
4998 | unsigned int *pLen, /* On call: pBuf buffer length. On return: used buffer */ | |
4999 | SK_U32 Instance, /* Instance (1..n) that is to be queried or -1 */ | |
5000 | unsigned int TableIndex, /* Index to the Id table */ | |
5001 | SK_U32 NetIndex) /* NetIndex (0..n), in single net mode always zero */ | |
5002 | { | |
5003 | unsigned int PhysPortMax; | |
5004 | unsigned int PhysPortIndex; | |
5005 | unsigned int LogPortMax; | |
5006 | unsigned int LogPortIndex; | |
5007 | unsigned int Limit; | |
5008 | unsigned int Offset; | |
5009 | char Val8; | |
5010 | char *pBufPtr; | |
5011 | int Ret; | |
5012 | SK_EVPARA EventParam; | |
5013 | SK_U32 Val32; | |
5014 | ||
5015 | /* | |
5016 | * Calculate instance if wished. MAC index 0 is the virtual MAC. | |
5017 | */ | |
5018 | PhysPortMax = pAC->GIni.GIMacsFound; | |
5019 | LogPortMax = SK_PNMI_PORT_PHYS2LOG(PhysPortMax); | |
5020 | ||
5021 | if (pAC->Pnmi.DualNetActiveFlag == SK_TRUE) { /* Dual net mode */ | |
5022 | LogPortMax--; | |
5023 | } | |
5024 | ||
5025 | if ((Instance != (SK_U32)(-1))) { /* Only one specific instance is queried */ | |
5026 | /* Check instance range */ | |
5027 | if ((Instance < 1) || (Instance > LogPortMax)) { | |
5028 | ||
5029 | *pLen = 0; | |
5030 | return (SK_PNMI_ERR_UNKNOWN_INST); | |
5031 | } | |
5032 | LogPortIndex = SK_PNMI_PORT_INST2LOG(Instance); | |
5033 | Limit = LogPortIndex + 1; | |
5034 | } | |
5035 | ||
5036 | else { /* Instance == (SK_U32)(-1), get all Instances of that OID */ | |
5037 | ||
5038 | LogPortIndex = 0; | |
5039 | Limit = LogPortMax; | |
5040 | } | |
5041 | ||
5042 | /* | |
5043 | * Perform action | |
5044 | */ | |
5045 | if (Action == SK_PNMI_GET) { | |
5046 | ||
5047 | /* Check length */ | |
5048 | switch (Id) { | |
5049 | ||
5050 | case OID_SKGE_PMD: | |
5051 | case OID_SKGE_CONNECTOR: | |
5052 | case OID_SKGE_LINK_CAP: | |
5053 | case OID_SKGE_LINK_MODE: | |
5054 | case OID_SKGE_LINK_MODE_STATUS: | |
5055 | case OID_SKGE_LINK_STATUS: | |
5056 | case OID_SKGE_FLOWCTRL_CAP: | |
5057 | case OID_SKGE_FLOWCTRL_MODE: | |
5058 | case OID_SKGE_FLOWCTRL_STATUS: | |
5059 | case OID_SKGE_PHY_OPERATION_CAP: | |
5060 | case OID_SKGE_PHY_OPERATION_MODE: | |
5061 | case OID_SKGE_PHY_OPERATION_STATUS: | |
5062 | case OID_SKGE_SPEED_CAP: | |
5063 | case OID_SKGE_SPEED_MODE: | |
5064 | case OID_SKGE_SPEED_STATUS: | |
5065 | #ifdef SK_PHY_LP_MODE | |
5066 | case OID_SKGE_PHY_LP_MODE: | |
5067 | #endif | |
5068 | if (*pLen < (Limit - LogPortIndex) * sizeof(SK_U8)) { | |
5069 | ||
5070 | *pLen = (Limit - LogPortIndex) * sizeof(SK_U8); | |
5071 | return (SK_PNMI_ERR_TOO_SHORT); | |
5072 | } | |
5073 | break; | |
5074 | ||
5075 | case OID_SKGE_MTU: | |
5076 | case OID_SKGE_PHY_TYPE: | |
5077 | if (*pLen < (Limit - LogPortIndex) * sizeof(SK_U32)) { | |
5078 | ||
5079 | *pLen = (Limit - LogPortIndex) * sizeof(SK_U32); | |
5080 | return (SK_PNMI_ERR_TOO_SHORT); | |
5081 | } | |
5082 | break; | |
5083 | ||
5084 | default: | |
5085 | SK_ERR_LOG(pAC, SK_ERRCL_SW, SK_PNMI_ERR041, | |
5086 | SK_PNMI_ERR041MSG); | |
5087 | *pLen = 0; | |
5088 | return (SK_PNMI_ERR_GENERAL); | |
5089 | } | |
5090 | ||
5091 | /* | |
5092 | * Update statistic and increment semaphore to indicate | |
5093 | * that an update was already done. | |
5094 | */ | |
5095 | if ((Ret = SirqUpdate(pAC, IoC)) != SK_PNMI_ERR_OK) { | |
5096 | ||
5097 | *pLen = 0; | |
5098 | return (Ret); | |
5099 | } | |
5100 | pAC->Pnmi.SirqUpdatedFlag ++; | |
5101 | ||
5102 | /* | |
5103 | * Get value | |
5104 | */ | |
5105 | Offset = 0; | |
5106 | for (; LogPortIndex < Limit; LogPortIndex ++) { | |
5107 | ||
5108 | pBufPtr = pBuf + Offset; | |
5109 | ||
5110 | switch (Id) { | |
5111 | ||
5112 | case OID_SKGE_PMD: | |
5113 | *pBufPtr = pAC->Pnmi.PMD; | |
5114 | Offset += sizeof(char); | |
5115 | break; | |
5116 | ||
5117 | case OID_SKGE_CONNECTOR: | |
5118 | *pBufPtr = pAC->Pnmi.Connector; | |
5119 | Offset += sizeof(char); | |
5120 | break; | |
5121 | ||
5122 | case OID_SKGE_PHY_TYPE: | |
5123 | if (!pAC->Pnmi.DualNetActiveFlag) { /* SingleNetMode */ | |
5124 | if (LogPortIndex == 0) { | |
5125 | continue; | |
5126 | } | |
5127 | else { | |
5128 | /* Get value for physical ports */ | |
5129 | PhysPortIndex = SK_PNMI_PORT_LOG2PHYS( | |
5130 | pAC, LogPortIndex); | |
5131 | Val32 = pAC->GIni.GP[PhysPortIndex].PhyType; | |
5132 | SK_PNMI_STORE_U32(pBufPtr, Val32); | |
5133 | } | |
5134 | } | |
5135 | else { /* DualNetMode */ | |
5136 | ||
5137 | Val32 = pAC->GIni.GP[NetIndex].PhyType; | |
5138 | SK_PNMI_STORE_U32(pBufPtr, Val32); | |
5139 | } | |
5140 | Offset += sizeof(SK_U32); | |
5141 | break; | |
5142 | ||
5143 | #ifdef SK_PHY_LP_MODE | |
5144 | case OID_SKGE_PHY_LP_MODE: | |
5145 | if (!pAC->Pnmi.DualNetActiveFlag) { /* SingleNetMode */ | |
5146 | if (LogPortIndex == 0) { | |
5147 | continue; | |
5148 | } | |
5149 | else { | |
5150 | /* Get value for physical ports */ | |
5151 | PhysPortIndex = SK_PNMI_PORT_LOG2PHYS(pAC, LogPortIndex); | |
5152 | Val8 = (SK_U8) pAC->GIni.GP[PhysPortIndex].PPhyPowerState; | |
5153 | *pBufPtr = Val8; | |
5154 | } | |
5155 | } | |
5156 | else { /* DualNetMode */ | |
5157 | ||
5158 | Val8 = (SK_U8) pAC->GIni.GP[PhysPortIndex].PPhyPowerState; | |
5159 | *pBufPtr = Val8; | |
5160 | } | |
5161 | Offset += sizeof(SK_U8); | |
5162 | break; | |
5163 | #endif | |
5164 | ||
5165 | case OID_SKGE_LINK_CAP: | |
5166 | if (!pAC->Pnmi.DualNetActiveFlag) { /* SingleNetMode */ | |
5167 | if (LogPortIndex == 0) { | |
5168 | /* Get value for virtual port */ | |
5169 | VirtualConf(pAC, IoC, Id, pBufPtr); | |
5170 | } | |
5171 | else { | |
5172 | /* Get value for physical ports */ | |
5173 | PhysPortIndex = SK_PNMI_PORT_LOG2PHYS( | |
5174 | pAC, LogPortIndex); | |
5175 | ||
5176 | *pBufPtr = pAC->GIni.GP[PhysPortIndex].PLinkCap; | |
5177 | } | |
5178 | } | |
5179 | else { /* DualNetMode */ | |
5180 | ||
5181 | *pBufPtr = pAC->GIni.GP[NetIndex].PLinkCap; | |
5182 | } | |
5183 | Offset += sizeof(char); | |
5184 | break; | |
5185 | ||
5186 | case OID_SKGE_LINK_MODE: | |
5187 | if (!pAC->Pnmi.DualNetActiveFlag) { /* SingleNetMode */ | |
5188 | if (LogPortIndex == 0) { | |
5189 | /* Get value for virtual port */ | |
5190 | VirtualConf(pAC, IoC, Id, pBufPtr); | |
5191 | } | |
5192 | else { | |
5193 | /* Get value for physical ports */ | |
5194 | PhysPortIndex = SK_PNMI_PORT_LOG2PHYS( | |
5195 | pAC, LogPortIndex); | |
5196 | ||
5197 | *pBufPtr = pAC->GIni.GP[PhysPortIndex].PLinkModeConf; | |
5198 | } | |
5199 | } | |
5200 | else { /* DualNetMode */ | |
5201 | ||
5202 | *pBufPtr = pAC->GIni.GP[NetIndex].PLinkModeConf; | |
5203 | } | |
5204 | Offset += sizeof(char); | |
5205 | break; | |
5206 | ||
5207 | case OID_SKGE_LINK_MODE_STATUS: | |
5208 | if (!pAC->Pnmi.DualNetActiveFlag) { /* SingleNetMode */ | |
5209 | if (LogPortIndex == 0) { | |
5210 | /* Get value for virtual port */ | |
5211 | VirtualConf(pAC, IoC, Id, pBufPtr); | |
5212 | } | |
5213 | else { | |
5214 | /* Get value for physical port */ | |
5215 | PhysPortIndex = SK_PNMI_PORT_LOG2PHYS( | |
5216 | pAC, LogPortIndex); | |
5217 | ||
5218 | *pBufPtr = | |
5219 | CalculateLinkModeStatus(pAC, IoC, PhysPortIndex); | |
5220 | } | |
5221 | } | |
5222 | else { /* DualNetMode */ | |
5223 | ||
5224 | *pBufPtr = CalculateLinkModeStatus(pAC, IoC, NetIndex); | |
5225 | } | |
5226 | Offset += sizeof(char); | |
5227 | break; | |
5228 | ||
5229 | case OID_SKGE_LINK_STATUS: | |
5230 | if (!pAC->Pnmi.DualNetActiveFlag) { /* SingleNetMode */ | |
5231 | if (LogPortIndex == 0) { | |
5232 | /* Get value for virtual port */ | |
5233 | VirtualConf(pAC, IoC, Id, pBufPtr); | |
5234 | } | |
5235 | else { | |
5236 | /* Get value for physical ports */ | |
5237 | PhysPortIndex = SK_PNMI_PORT_LOG2PHYS( | |
5238 | pAC, LogPortIndex); | |
5239 | ||
5240 | *pBufPtr = CalculateLinkStatus(pAC, IoC, PhysPortIndex); | |
5241 | } | |
5242 | } | |
5243 | else { /* DualNetMode */ | |
5244 | ||
5245 | *pBufPtr = CalculateLinkStatus(pAC, IoC, NetIndex); | |
5246 | } | |
5247 | Offset += sizeof(char); | |
5248 | break; | |
5249 | ||
5250 | case OID_SKGE_FLOWCTRL_CAP: | |
5251 | if (!pAC->Pnmi.DualNetActiveFlag) { /* SingleNetMode */ | |
5252 | if (LogPortIndex == 0) { | |
5253 | /* Get value for virtual port */ | |
5254 | VirtualConf(pAC, IoC, Id, pBufPtr); | |
5255 | } | |
5256 | else { | |
5257 | /* Get value for physical ports */ | |
5258 | PhysPortIndex = SK_PNMI_PORT_LOG2PHYS( | |
5259 | pAC, LogPortIndex); | |
5260 | ||
5261 | *pBufPtr = pAC->GIni.GP[PhysPortIndex].PFlowCtrlCap; | |
5262 | } | |
5263 | } | |
5264 | else { /* DualNetMode */ | |
5265 | ||
5266 | *pBufPtr = pAC->GIni.GP[NetIndex].PFlowCtrlCap; | |
5267 | } | |
5268 | Offset += sizeof(char); | |
5269 | break; | |
5270 | ||
5271 | case OID_SKGE_FLOWCTRL_MODE: | |
5272 | if (!pAC->Pnmi.DualNetActiveFlag) { /* SingleNetMode */ | |
5273 | if (LogPortIndex == 0) { | |
5274 | /* Get value for virtual port */ | |
5275 | VirtualConf(pAC, IoC, Id, pBufPtr); | |
5276 | } | |
5277 | else { | |
5278 | /* Get value for physical port */ | |
5279 | PhysPortIndex = SK_PNMI_PORT_LOG2PHYS( | |
5280 | pAC, LogPortIndex); | |
5281 | ||
5282 | *pBufPtr = pAC->GIni.GP[PhysPortIndex].PFlowCtrlMode; | |
5283 | } | |
5284 | } | |
5285 | else { /* DualNetMode */ | |
5286 | ||
5287 | *pBufPtr = pAC->GIni.GP[NetIndex].PFlowCtrlMode; | |
5288 | } | |
5289 | Offset += sizeof(char); | |
5290 | break; | |
5291 | ||
5292 | case OID_SKGE_FLOWCTRL_STATUS: | |
5293 | if (!pAC->Pnmi.DualNetActiveFlag) { /* SingleNetMode */ | |
5294 | if (LogPortIndex == 0) { | |
5295 | /* Get value for virtual port */ | |
5296 | VirtualConf(pAC, IoC, Id, pBufPtr); | |
5297 | } | |
5298 | else { | |
5299 | /* Get value for physical port */ | |
5300 | PhysPortIndex = SK_PNMI_PORT_LOG2PHYS( | |
5301 | pAC, LogPortIndex); | |
5302 | ||
5303 | *pBufPtr = pAC->GIni.GP[PhysPortIndex].PFlowCtrlStatus; | |
5304 | } | |
5305 | } | |
5306 | else { /* DualNetMode */ | |
5307 | ||
5308 | *pBufPtr = pAC->GIni.GP[NetIndex].PFlowCtrlStatus; | |
5309 | } | |
5310 | Offset += sizeof(char); | |
5311 | break; | |
5312 | ||
5313 | case OID_SKGE_PHY_OPERATION_CAP: | |
5314 | if (!pAC->Pnmi.DualNetActiveFlag) { /* SingleNetMode */ | |
5315 | if (LogPortIndex == 0) { | |
5316 | /* Get value for virtual port */ | |
5317 | VirtualConf(pAC, IoC, Id, pBufPtr); | |
5318 | } | |
5319 | else { | |
5320 | /* Get value for physical ports */ | |
5321 | PhysPortIndex = SK_PNMI_PORT_LOG2PHYS( | |
5322 | pAC, LogPortIndex); | |
5323 | ||
5324 | *pBufPtr = pAC->GIni.GP[PhysPortIndex].PMSCap; | |
5325 | } | |
5326 | } | |
5327 | else { /* DualNetMode */ | |
5328 | ||
5329 | *pBufPtr = pAC->GIni.GP[NetIndex].PMSCap; | |
5330 | } | |
5331 | Offset += sizeof(char); | |
5332 | break; | |
5333 | ||
5334 | case OID_SKGE_PHY_OPERATION_MODE: | |
5335 | if (!pAC->Pnmi.DualNetActiveFlag) { /* SingleNetMode */ | |
5336 | if (LogPortIndex == 0) { | |
5337 | /* Get value for virtual port */ | |
5338 | VirtualConf(pAC, IoC, Id, pBufPtr); | |
5339 | } | |
5340 | else { | |
5341 | /* Get value for physical port */ | |
5342 | PhysPortIndex = SK_PNMI_PORT_LOG2PHYS( | |
5343 | pAC, LogPortIndex); | |
5344 | ||
5345 | *pBufPtr = pAC->GIni.GP[PhysPortIndex].PMSMode; | |
5346 | } | |
5347 | } | |
5348 | else { /* DualNetMode */ | |
5349 | ||
5350 | *pBufPtr = pAC->GIni.GP[NetIndex].PMSMode; | |
5351 | } | |
5352 | Offset += sizeof(char); | |
5353 | break; | |
5354 | ||
5355 | case OID_SKGE_PHY_OPERATION_STATUS: | |
5356 | if (!pAC->Pnmi.DualNetActiveFlag) { /* SingleNetMode */ | |
5357 | if (LogPortIndex == 0) { | |
5358 | /* Get value for virtual port */ | |
5359 | VirtualConf(pAC, IoC, Id, pBufPtr); | |
5360 | } | |
5361 | else { | |
5362 | /* Get value for physical port */ | |
5363 | PhysPortIndex = SK_PNMI_PORT_LOG2PHYS( | |
5364 | pAC, LogPortIndex); | |
5365 | ||
5366 | *pBufPtr = pAC->GIni.GP[PhysPortIndex].PMSStatus; | |
5367 | } | |
5368 | } | |
5369 | else { | |
5370 | ||
5371 | *pBufPtr = pAC->GIni.GP[NetIndex].PMSStatus; | |
5372 | } | |
5373 | Offset += sizeof(char); | |
5374 | break; | |
5375 | ||
5376 | case OID_SKGE_SPEED_CAP: | |
5377 | if (!pAC->Pnmi.DualNetActiveFlag) { /* SingleNetMode */ | |
5378 | if (LogPortIndex == 0) { | |
5379 | /* Get value for virtual port */ | |
5380 | VirtualConf(pAC, IoC, Id, pBufPtr); | |
5381 | } | |
5382 | else { | |
5383 | /* Get value for physical ports */ | |
5384 | PhysPortIndex = SK_PNMI_PORT_LOG2PHYS( | |
5385 | pAC, LogPortIndex); | |
5386 | ||
5387 | *pBufPtr = pAC->GIni.GP[PhysPortIndex].PLinkSpeedCap; | |
5388 | } | |
5389 | } | |
5390 | else { /* DualNetMode */ | |
5391 | ||
5392 | *pBufPtr = pAC->GIni.GP[NetIndex].PLinkSpeedCap; | |
5393 | } | |
5394 | Offset += sizeof(char); | |
5395 | break; | |
5396 | ||
5397 | case OID_SKGE_SPEED_MODE: | |
5398 | if (!pAC->Pnmi.DualNetActiveFlag) { /* SingleNetMode */ | |
5399 | if (LogPortIndex == 0) { | |
5400 | /* Get value for virtual port */ | |
5401 | VirtualConf(pAC, IoC, Id, pBufPtr); | |
5402 | } | |
5403 | else { | |
5404 | /* Get value for physical port */ | |
5405 | PhysPortIndex = SK_PNMI_PORT_LOG2PHYS( | |
5406 | pAC, LogPortIndex); | |
5407 | ||
5408 | *pBufPtr = pAC->GIni.GP[PhysPortIndex].PLinkSpeed; | |
5409 | } | |
5410 | } | |
5411 | else { /* DualNetMode */ | |
5412 | ||
5413 | *pBufPtr = pAC->GIni.GP[NetIndex].PLinkSpeed; | |
5414 | } | |
5415 | Offset += sizeof(char); | |
5416 | break; | |
5417 | ||
5418 | case OID_SKGE_SPEED_STATUS: | |
5419 | if (!pAC->Pnmi.DualNetActiveFlag) { /* SingleNetMode */ | |
5420 | if (LogPortIndex == 0) { | |
5421 | /* Get value for virtual port */ | |
5422 | VirtualConf(pAC, IoC, Id, pBufPtr); | |
5423 | } | |
5424 | else { | |
5425 | /* Get value for physical port */ | |
5426 | PhysPortIndex = SK_PNMI_PORT_LOG2PHYS( | |
5427 | pAC, LogPortIndex); | |
5428 | ||
5429 | *pBufPtr = pAC->GIni.GP[PhysPortIndex].PLinkSpeedUsed; | |
5430 | } | |
5431 | } | |
5432 | else { /* DualNetMode */ | |
5433 | ||
5434 | *pBufPtr = pAC->GIni.GP[NetIndex].PLinkSpeedUsed; | |
5435 | } | |
5436 | Offset += sizeof(char); | |
5437 | break; | |
5438 | ||
5439 | case OID_SKGE_MTU: | |
5440 | Val32 = SK_DRIVER_GET_MTU(pAC, IoC, NetIndex); | |
5441 | SK_PNMI_STORE_U32(pBufPtr, Val32); | |
5442 | Offset += sizeof(SK_U32); | |
5443 | break; | |
5444 | ||
5445 | default: | |
5446 | SK_DBG_MSG(pAC, SK_DBGMOD_PNMI, SK_DBGCAT_ERR, | |
5447 | ("MacPrivateConf: Unknown OID should be handled before")); | |
5448 | ||
5449 | pAC->Pnmi.SirqUpdatedFlag --; | |
5450 | return (SK_PNMI_ERR_GENERAL); | |
5451 | } | |
5452 | } | |
5453 | *pLen = Offset; | |
5454 | pAC->Pnmi.SirqUpdatedFlag --; | |
5455 | ||
5456 | return (SK_PNMI_ERR_OK); | |
5457 | } | |
5458 | ||
5459 | /* | |
5460 | * From here SET or PRESET action. Check if the passed | |
5461 | * buffer length is plausible. | |
5462 | */ | |
5463 | switch (Id) { | |
5464 | ||
5465 | case OID_SKGE_LINK_MODE: | |
5466 | case OID_SKGE_FLOWCTRL_MODE: | |
5467 | case OID_SKGE_PHY_OPERATION_MODE: | |
5468 | case OID_SKGE_SPEED_MODE: | |
5469 | if (*pLen < Limit - LogPortIndex) { | |
5470 | ||
5471 | *pLen = Limit - LogPortIndex; | |
5472 | return (SK_PNMI_ERR_TOO_SHORT); | |
5473 | } | |
5474 | if (*pLen != Limit - LogPortIndex) { | |
5475 | ||
5476 | *pLen = 0; | |
5477 | return (SK_PNMI_ERR_BAD_VALUE); | |
5478 | } | |
5479 | break; | |
5480 | ||
5481 | #ifdef SK_PHY_LP_MODE | |
5482 | case OID_SKGE_PHY_LP_MODE: | |
5483 | if (*pLen < Limit - LogPortIndex) { | |
5484 | ||
5485 | *pLen = Limit - LogPortIndex; | |
5486 | return (SK_PNMI_ERR_TOO_SHORT); | |
5487 | } | |
5488 | break; | |
5489 | #endif | |
5490 | ||
5491 | case OID_SKGE_MTU: | |
5492 | if (*pLen < sizeof(SK_U32)) { | |
5493 | ||
5494 | *pLen = sizeof(SK_U32); | |
5495 | return (SK_PNMI_ERR_TOO_SHORT); | |
5496 | } | |
5497 | if (*pLen != sizeof(SK_U32)) { | |
5498 | ||
5499 | *pLen = 0; | |
5500 | return (SK_PNMI_ERR_BAD_VALUE); | |
5501 | } | |
5502 | break; | |
5503 | ||
5504 | default: | |
5505 | *pLen = 0; | |
5506 | return (SK_PNMI_ERR_READ_ONLY); | |
5507 | } | |
5508 | ||
5509 | /* | |
5510 | * Perform preset or set | |
5511 | */ | |
5512 | Offset = 0; | |
5513 | for (; LogPortIndex < Limit; LogPortIndex ++) { | |
5514 | ||
5515 | switch (Id) { | |
5516 | ||
5517 | case OID_SKGE_LINK_MODE: | |
5518 | /* Check the value range */ | |
5519 | Val8 = *(pBuf + Offset); | |
5520 | if (Val8 == 0) { | |
5521 | ||
5522 | Offset += sizeof(char); | |
5523 | break; | |
5524 | } | |
5525 | if (Val8 < SK_LMODE_HALF || | |
5526 | (LogPortIndex != 0 && Val8 > SK_LMODE_AUTOSENSE) || | |
5527 | (LogPortIndex == 0 && Val8 > SK_LMODE_INDETERMINATED)) { | |
5528 | ||
5529 | *pLen = 0; | |
5530 | return (SK_PNMI_ERR_BAD_VALUE); | |
5531 | } | |
5532 | ||
5533 | /* The preset ends here */ | |
5534 | if (Action == SK_PNMI_PRESET) { | |
5535 | ||
5536 | return (SK_PNMI_ERR_OK); | |
5537 | } | |
5538 | ||
5539 | if (LogPortIndex == 0) { | |
5540 | ||
5541 | /* | |
5542 | * The virtual port consists of all currently | |
5543 | * active ports. Find them and send an event | |
5544 | * with the new link mode to SIRQ. | |
5545 | */ | |
5546 | for (PhysPortIndex = 0; | |
5547 | PhysPortIndex < PhysPortMax; | |
5548 | PhysPortIndex ++) { | |
5549 | ||
5550 | if (!pAC->Pnmi.Port[PhysPortIndex]. | |
5551 | ActiveFlag) { | |
5552 | ||
5553 | continue; | |
5554 | } | |
5555 | ||
5556 | EventParam.Para32[0] = PhysPortIndex; | |
5557 | EventParam.Para32[1] = (SK_U32)Val8; | |
5558 | if (SkGeSirqEvent(pAC, IoC, | |
5559 | SK_HWEV_SET_LMODE, | |
5560 | EventParam) > 0) { | |
5561 | ||
5562 | SK_ERR_LOG(pAC, SK_ERRCL_SW, | |
5563 | SK_PNMI_ERR043, | |
5564 | SK_PNMI_ERR043MSG); | |
5565 | ||
5566 | *pLen = 0; | |
5567 | return (SK_PNMI_ERR_GENERAL); | |
5568 | } | |
5569 | } | |
5570 | } | |
5571 | else { | |
5572 | /* | |
5573 | * Send an event with the new link mode to | |
5574 | * the SIRQ module. | |
5575 | */ | |
5576 | EventParam.Para32[0] = SK_PNMI_PORT_LOG2PHYS( | |
5577 | pAC, LogPortIndex); | |
5578 | EventParam.Para32[1] = (SK_U32)Val8; | |
5579 | if (SkGeSirqEvent(pAC, IoC, SK_HWEV_SET_LMODE, | |
5580 | EventParam) > 0) { | |
5581 | ||
5582 | SK_ERR_LOG(pAC, SK_ERRCL_SW, | |
5583 | SK_PNMI_ERR043, | |
5584 | SK_PNMI_ERR043MSG); | |
5585 | ||
5586 | *pLen = 0; | |
5587 | return (SK_PNMI_ERR_GENERAL); | |
5588 | } | |
5589 | } | |
5590 | Offset += sizeof(char); | |
5591 | break; | |
5592 | ||
5593 | case OID_SKGE_FLOWCTRL_MODE: | |
5594 | /* Check the value range */ | |
5595 | Val8 = *(pBuf + Offset); | |
5596 | if (Val8 == 0) { | |
5597 | ||
5598 | Offset += sizeof(char); | |
5599 | break; | |
5600 | } | |
5601 | if (Val8 < SK_FLOW_MODE_NONE || | |
5602 | (LogPortIndex != 0 && Val8 > SK_FLOW_MODE_SYM_OR_REM) || | |
5603 | (LogPortIndex == 0 && Val8 > SK_FLOW_MODE_INDETERMINATED)) { | |
5604 | ||
5605 | *pLen = 0; | |
5606 | return (SK_PNMI_ERR_BAD_VALUE); | |
5607 | } | |
5608 | ||
5609 | /* The preset ends here */ | |
5610 | if (Action == SK_PNMI_PRESET) { | |
5611 | ||
5612 | return (SK_PNMI_ERR_OK); | |
5613 | } | |
5614 | ||
5615 | if (LogPortIndex == 0) { | |
5616 | ||
5617 | /* | |
5618 | * The virtual port consists of all currently | |
5619 | * active ports. Find them and send an event | |
5620 | * with the new flow control mode to SIRQ. | |
5621 | */ | |
5622 | for (PhysPortIndex = 0; | |
5623 | PhysPortIndex < PhysPortMax; | |
5624 | PhysPortIndex ++) { | |
5625 | ||
5626 | if (!pAC->Pnmi.Port[PhysPortIndex]. | |
5627 | ActiveFlag) { | |
5628 | ||
5629 | continue; | |
5630 | } | |
5631 | ||
5632 | EventParam.Para32[0] = PhysPortIndex; | |
5633 | EventParam.Para32[1] = (SK_U32)Val8; | |
5634 | if (SkGeSirqEvent(pAC, IoC, | |
5635 | SK_HWEV_SET_FLOWMODE, | |
5636 | EventParam) > 0) { | |
5637 | ||
5638 | SK_ERR_LOG(pAC, SK_ERRCL_SW, | |
5639 | SK_PNMI_ERR044, | |
5640 | SK_PNMI_ERR044MSG); | |
5641 | ||
5642 | *pLen = 0; | |
5643 | return (SK_PNMI_ERR_GENERAL); | |
5644 | } | |
5645 | } | |
5646 | } | |
5647 | else { | |
5648 | /* | |
5649 | * Send an event with the new flow control | |
5650 | * mode to the SIRQ module. | |
5651 | */ | |
5652 | EventParam.Para32[0] = SK_PNMI_PORT_LOG2PHYS( | |
5653 | pAC, LogPortIndex); | |
5654 | EventParam.Para32[1] = (SK_U32)Val8; | |
5655 | if (SkGeSirqEvent(pAC, IoC, | |
5656 | SK_HWEV_SET_FLOWMODE, EventParam) | |
5657 | > 0) { | |
5658 | ||
5659 | SK_ERR_LOG(pAC, SK_ERRCL_SW, | |
5660 | SK_PNMI_ERR044, | |
5661 | SK_PNMI_ERR044MSG); | |
5662 | ||
5663 | *pLen = 0; | |
5664 | return (SK_PNMI_ERR_GENERAL); | |
5665 | } | |
5666 | } | |
5667 | Offset += sizeof(char); | |
5668 | break; | |
5669 | ||
5670 | case OID_SKGE_PHY_OPERATION_MODE : | |
5671 | /* Check the value range */ | |
5672 | Val8 = *(pBuf + Offset); | |
5673 | if (Val8 == 0) { | |
5674 | /* mode of this port remains unchanged */ | |
5675 | Offset += sizeof(char); | |
5676 | break; | |
5677 | } | |
5678 | if (Val8 < SK_MS_MODE_AUTO || | |
5679 | (LogPortIndex != 0 && Val8 > SK_MS_MODE_SLAVE) || | |
5680 | (LogPortIndex == 0 && Val8 > SK_MS_MODE_INDETERMINATED)) { | |
5681 | ||
5682 | *pLen = 0; | |
5683 | return (SK_PNMI_ERR_BAD_VALUE); | |
5684 | } | |
5685 | ||
5686 | /* The preset ends here */ | |
5687 | if (Action == SK_PNMI_PRESET) { | |
5688 | ||
5689 | return (SK_PNMI_ERR_OK); | |
5690 | } | |
5691 | ||
5692 | if (LogPortIndex == 0) { | |
5693 | ||
5694 | /* | |
5695 | * The virtual port consists of all currently | |
5696 | * active ports. Find them and send an event | |
5697 | * with new master/slave (role) mode to SIRQ. | |
5698 | */ | |
5699 | for (PhysPortIndex = 0; | |
5700 | PhysPortIndex < PhysPortMax; | |
5701 | PhysPortIndex ++) { | |
5702 | ||
5703 | if (!pAC->Pnmi.Port[PhysPortIndex]. | |
5704 | ActiveFlag) { | |
5705 | ||
5706 | continue; | |
5707 | } | |
5708 | ||
5709 | EventParam.Para32[0] = PhysPortIndex; | |
5710 | EventParam.Para32[1] = (SK_U32)Val8; | |
5711 | if (SkGeSirqEvent(pAC, IoC, | |
5712 | SK_HWEV_SET_ROLE, | |
5713 | EventParam) > 0) { | |
5714 | ||
5715 | SK_ERR_LOG(pAC, SK_ERRCL_SW, | |
5716 | SK_PNMI_ERR042, | |
5717 | SK_PNMI_ERR042MSG); | |
5718 | ||
5719 | *pLen = 0; | |
5720 | return (SK_PNMI_ERR_GENERAL); | |
5721 | } | |
5722 | } | |
5723 | } | |
5724 | else { | |
5725 | /* | |
5726 | * Send an event with the new master/slave | |
5727 | * (role) mode to the SIRQ module. | |
5728 | */ | |
5729 | EventParam.Para32[0] = SK_PNMI_PORT_LOG2PHYS( | |
5730 | pAC, LogPortIndex); | |
5731 | EventParam.Para32[1] = (SK_U32)Val8; | |
5732 | if (SkGeSirqEvent(pAC, IoC, | |
5733 | SK_HWEV_SET_ROLE, EventParam) > 0) { | |
5734 | ||
5735 | SK_ERR_LOG(pAC, SK_ERRCL_SW, | |
5736 | SK_PNMI_ERR042, | |
5737 | SK_PNMI_ERR042MSG); | |
5738 | ||
5739 | *pLen = 0; | |
5740 | return (SK_PNMI_ERR_GENERAL); | |
5741 | } | |
5742 | } | |
5743 | ||
5744 | Offset += sizeof(char); | |
5745 | break; | |
5746 | ||
5747 | case OID_SKGE_SPEED_MODE: | |
5748 | /* Check the value range */ | |
5749 | Val8 = *(pBuf + Offset); | |
5750 | if (Val8 == 0) { | |
5751 | ||
5752 | Offset += sizeof(char); | |
5753 | break; | |
5754 | } | |
5755 | if (Val8 < (SK_LSPEED_AUTO) || | |
5756 | (LogPortIndex != 0 && Val8 > (SK_LSPEED_1000MBPS)) || | |
5757 | (LogPortIndex == 0 && Val8 > (SK_LSPEED_INDETERMINATED))) { | |
5758 | ||
5759 | *pLen = 0; | |
5760 | return (SK_PNMI_ERR_BAD_VALUE); | |
5761 | } | |
5762 | ||
5763 | /* The preset ends here */ | |
5764 | if (Action == SK_PNMI_PRESET) { | |
5765 | ||
5766 | return (SK_PNMI_ERR_OK); | |
5767 | } | |
5768 | ||
5769 | if (LogPortIndex == 0) { | |
5770 | ||
5771 | /* | |
5772 | * The virtual port consists of all currently | |
5773 | * active ports. Find them and send an event | |
5774 | * with the new flow control mode to SIRQ. | |
5775 | */ | |
5776 | for (PhysPortIndex = 0; | |
5777 | PhysPortIndex < PhysPortMax; | |
5778 | PhysPortIndex ++) { | |
5779 | ||
5780 | if (!pAC->Pnmi.Port[PhysPortIndex].ActiveFlag) { | |
5781 | ||
5782 | continue; | |
5783 | } | |
5784 | ||
5785 | EventParam.Para32[0] = PhysPortIndex; | |
5786 | EventParam.Para32[1] = (SK_U32)Val8; | |
5787 | if (SkGeSirqEvent(pAC, IoC, | |
5788 | SK_HWEV_SET_SPEED, | |
5789 | EventParam) > 0) { | |
5790 | ||
5791 | SK_ERR_LOG(pAC, SK_ERRCL_SW, | |
5792 | SK_PNMI_ERR045, | |
5793 | SK_PNMI_ERR045MSG); | |
5794 | ||
5795 | *pLen = 0; | |
5796 | return (SK_PNMI_ERR_GENERAL); | |
5797 | } | |
5798 | } | |
5799 | } | |
5800 | else { | |
5801 | /* | |
5802 | * Send an event with the new flow control | |
5803 | * mode to the SIRQ module. | |
5804 | */ | |
5805 | EventParam.Para32[0] = SK_PNMI_PORT_LOG2PHYS( | |
5806 | pAC, LogPortIndex); | |
5807 | EventParam.Para32[1] = (SK_U32)Val8; | |
5808 | if (SkGeSirqEvent(pAC, IoC, | |
5809 | SK_HWEV_SET_SPEED, | |
5810 | EventParam) > 0) { | |
5811 | ||
5812 | SK_ERR_LOG(pAC, SK_ERRCL_SW, | |
5813 | SK_PNMI_ERR045, | |
5814 | SK_PNMI_ERR045MSG); | |
5815 | ||
5816 | *pLen = 0; | |
5817 | return (SK_PNMI_ERR_GENERAL); | |
5818 | } | |
5819 | } | |
5820 | Offset += sizeof(char); | |
5821 | break; | |
5822 | ||
5823 | case OID_SKGE_MTU : | |
5824 | /* Check the value range */ | |
5825 | Val32 = *(SK_U32*)(pBuf + Offset); | |
5826 | if (Val32 == 0) { | |
5827 | /* mtu of this port remains unchanged */ | |
5828 | Offset += sizeof(SK_U32); | |
5829 | break; | |
5830 | } | |
5831 | if (SK_DRIVER_PRESET_MTU(pAC, IoC, NetIndex, Val32) != 0) { | |
5832 | *pLen = 0; | |
5833 | return (SK_PNMI_ERR_BAD_VALUE); | |
5834 | } | |
5835 | ||
5836 | /* The preset ends here */ | |
5837 | if (Action == SK_PNMI_PRESET) { | |
5838 | return (SK_PNMI_ERR_OK); | |
5839 | } | |
5840 | ||
5841 | if (SK_DRIVER_SET_MTU(pAC, IoC, NetIndex, Val32) != 0) { | |
5842 | return (SK_PNMI_ERR_GENERAL); | |
5843 | } | |
5844 | ||
5845 | Offset += sizeof(SK_U32); | |
5846 | break; | |
5847 | ||
5848 | #ifdef SK_PHY_LP_MODE | |
5849 | case OID_SKGE_PHY_LP_MODE: | |
5850 | /* The preset ends here */ | |
5851 | if (Action == SK_PNMI_PRESET) { | |
5852 | ||
5853 | return (SK_PNMI_ERR_OK); | |
5854 | } | |
5855 | ||
5856 | if (!pAC->Pnmi.DualNetActiveFlag) { /* SingleNetMode */ | |
5857 | if (LogPortIndex == 0) { | |
5858 | Offset = 0; | |
5859 | continue; | |
5860 | } | |
5861 | else { | |
5862 | /* Set value for physical ports */ | |
5863 | PhysPortIndex = SK_PNMI_PORT_LOG2PHYS(pAC, LogPortIndex); | |
5864 | ||
5865 | switch (*(pBuf + Offset)) { | |
5866 | case 0: | |
5867 | /* If LowPowerMode is active, we can leave it. */ | |
5868 | if (pAC->GIni.GP[PhysPortIndex].PPhyPowerState) { | |
5869 | ||
5870 | Val32 = SkGmLeaveLowPowerMode(pAC, IoC, PhysPortIndex); | |
5871 | ||
5872 | if (pAC->GIni.GP[PhysPortIndex].PPhyPowerState < 3) { | |
5873 | ||
5874 | SkDrvInitAdapter(pAC); | |
5875 | } | |
5876 | break; | |
5877 | } | |
5878 | else { | |
5879 | *pLen = 0; | |
5880 | return (SK_PNMI_ERR_GENERAL); | |
5881 | } | |
5882 | case 1: | |
5883 | case 2: | |
5884 | case 3: | |
5885 | case 4: | |
5886 | /* If no LowPowerMode is active, we can enter it. */ | |
5887 | if (!pAC->GIni.GP[PhysPortIndex].PPhyPowerState) { | |
5888 | ||
5889 | if ((*(pBuf + Offset)) < 3) { | |
5890 | ||
5891 | SkDrvDeInitAdapter(pAC); | |
5892 | } | |
5893 | ||
5894 | Val32 = SkGmEnterLowPowerMode(pAC, IoC, PhysPortIndex, *pBuf); | |
5895 | break; | |
5896 | } | |
5897 | else { | |
5898 | *pLen = 0; | |
5899 | return (SK_PNMI_ERR_GENERAL); | |
5900 | } | |
5901 | default: | |
5902 | *pLen = 0; | |
5903 | return (SK_PNMI_ERR_BAD_VALUE); | |
5904 | } | |
5905 | } | |
5906 | } | |
5907 | else { /* DualNetMode */ | |
5908 | ||
5909 | switch (*(pBuf + Offset)) { | |
5910 | case 0: | |
5911 | /* If we are in a LowPowerMode, we can leave it. */ | |
5912 | if (pAC->GIni.GP[PhysPortIndex].PPhyPowerState) { | |
5913 | ||
5914 | Val32 = SkGmLeaveLowPowerMode(pAC, IoC, PhysPortIndex); | |
5915 | ||
5916 | if (pAC->GIni.GP[PhysPortIndex].PPhyPowerState < 3) { | |
5917 | ||
5918 | SkDrvInitAdapter(pAC); | |
5919 | } | |
5920 | break; | |
5921 | } | |
5922 | else { | |
5923 | *pLen = 0; | |
5924 | return (SK_PNMI_ERR_GENERAL); | |
5925 | } | |
5926 | ||
5927 | case 1: | |
5928 | case 2: | |
5929 | case 3: | |
5930 | case 4: | |
5931 | /* If we are not already in LowPowerMode, we can enter it. */ | |
5932 | if (!pAC->GIni.GP[PhysPortIndex].PPhyPowerState) { | |
5933 | ||
5934 | if ((*(pBuf + Offset)) < 3) { | |
5935 | ||
5936 | SkDrvDeInitAdapter(pAC); | |
5937 | } | |
5938 | else { | |
5939 | ||
5940 | Val32 = SkGmEnterLowPowerMode(pAC, IoC, PhysPortIndex, *pBuf); | |
5941 | } | |
5942 | break; | |
5943 | } | |
5944 | else { | |
5945 | *pLen = 0; | |
5946 | return (SK_PNMI_ERR_GENERAL); | |
5947 | } | |
5948 | ||
5949 | default: | |
5950 | *pLen = 0; | |
5951 | return (SK_PNMI_ERR_BAD_VALUE); | |
5952 | } | |
5953 | } | |
5954 | Offset += sizeof(SK_U8); | |
5955 | break; | |
5956 | #endif | |
5957 | ||
5958 | default: | |
5959 | SK_DBG_MSG(pAC, SK_DBGMOD_PNMI, SK_DBGCAT_ERR, | |
5960 | ("MacPrivateConf: Unknown OID should be handled before set")); | |
5961 | ||
5962 | *pLen = 0; | |
5963 | return (SK_PNMI_ERR_GENERAL); | |
5964 | } | |
5965 | } | |
5966 | ||
5967 | return (SK_PNMI_ERR_OK); | |
5968 | } | |
5969 | ||
5970 | /***************************************************************************** | |
5971 | * | |
5972 | * Monitor - OID handler function for RLMT_MONITOR_XXX | |
5973 | * | |
5974 | * Description: | |
5975 | * Because RLMT currently does not support the monitoring of | |
5976 | * remote adapter cards, we return always an empty table. | |
5977 | * | |
5978 | * Returns: | |
5979 | * SK_PNMI_ERR_OK The request was successfully performed. | |
5980 | * SK_PNMI_ERR_GENERAL A general severe internal error occured. | |
5981 | * SK_PNMI_ERR_TOO_SHORT The passed buffer is too short to contain | |
5982 | * the correct data (e.g. a 32bit value is | |
5983 | * needed, but a 16 bit value was passed). | |
5984 | * SK_PNMI_ERR_BAD_VALUE The passed value is not in the valid | |
5985 | * value range. | |
5986 | * SK_PNMI_ERR_READ_ONLY The OID is read-only and cannot be set. | |
5987 | * SK_PNMI_ERR_UNKNOWN_INST The requested instance of the OID doesn't | |
5988 | * exist (e.g. port instance 3 on a two port | |
5989 | * adapter. | |
5990 | */ | |
5991 | PNMI_STATIC int Monitor( | |
5992 | SK_AC *pAC, /* Pointer to adapter context */ | |
5993 | SK_IOC IoC, /* IO context handle */ | |
5994 | int Action, /* GET/PRESET/SET action */ | |
5995 | SK_U32 Id, /* Object ID that is to be processed */ | |
5996 | char *pBuf, /* Buffer used for the management data transfer */ | |
5997 | unsigned int *pLen, /* On call: pBuf buffer length. On return: used buffer */ | |
5998 | SK_U32 Instance, /* Instance (1..n) that is to be queried or -1 */ | |
5999 | unsigned int TableIndex, /* Index to the Id table */ | |
6000 | SK_U32 NetIndex) /* NetIndex (0..n), in single net mode always zero */ | |
6001 | { | |
6002 | unsigned int Index; | |
6003 | unsigned int Limit; | |
6004 | unsigned int Offset; | |
6005 | unsigned int Entries; | |
6006 | ||
6007 | ||
6008 | /* | |
6009 | * Calculate instance if wished. | |
6010 | */ | |
6011 | /* XXX Not yet implemented. Return always an empty table. */ | |
6012 | Entries = 0; | |
6013 | ||
6014 | if ((Instance != (SK_U32)(-1))) { | |
6015 | ||
6016 | if ((Instance < 1) || (Instance > Entries)) { | |
6017 | ||
6018 | *pLen = 0; | |
6019 | return (SK_PNMI_ERR_UNKNOWN_INST); | |
6020 | } | |
6021 | ||
6022 | Index = (unsigned int)Instance - 1; | |
6023 | Limit = (unsigned int)Instance; | |
6024 | } | |
6025 | else { | |
6026 | Index = 0; | |
6027 | Limit = Entries; | |
6028 | } | |
6029 | ||
6030 | /* | |
6031 | * Get/Set value | |
6032 | */ | |
6033 | if (Action == SK_PNMI_GET) { | |
6034 | ||
6035 | for (Offset=0; Index < Limit; Index ++) { | |
6036 | ||
6037 | switch (Id) { | |
6038 | ||
6039 | case OID_SKGE_RLMT_MONITOR_INDEX: | |
6040 | case OID_SKGE_RLMT_MONITOR_ADDR: | |
6041 | case OID_SKGE_RLMT_MONITOR_ERRS: | |
6042 | case OID_SKGE_RLMT_MONITOR_TIMESTAMP: | |
6043 | case OID_SKGE_RLMT_MONITOR_ADMIN: | |
6044 | break; | |
6045 | ||
6046 | default: | |
6047 | SK_ERR_LOG(pAC, SK_ERRCL_SW, SK_PNMI_ERR046, | |
6048 | SK_PNMI_ERR046MSG); | |
6049 | ||
6050 | *pLen = 0; | |
6051 | return (SK_PNMI_ERR_GENERAL); | |
6052 | } | |
6053 | } | |
6054 | *pLen = Offset; | |
6055 | } | |
6056 | else { | |
6057 | /* Only MONITOR_ADMIN can be set */ | |
6058 | if (Id != OID_SKGE_RLMT_MONITOR_ADMIN) { | |
6059 | ||
6060 | *pLen = 0; | |
6061 | return (SK_PNMI_ERR_READ_ONLY); | |
6062 | } | |
6063 | ||
6064 | /* Check if the length is plausible */ | |
6065 | if (*pLen < (Limit - Index)) { | |
6066 | ||
6067 | return (SK_PNMI_ERR_TOO_SHORT); | |
6068 | } | |
6069 | /* Okay, we have a wide value range */ | |
6070 | if (*pLen != (Limit - Index)) { | |
6071 | ||
6072 | *pLen = 0; | |
6073 | return (SK_PNMI_ERR_BAD_VALUE); | |
6074 | } | |
6075 | /* | |
6076 | for (Offset=0; Index < Limit; Index ++) { | |
6077 | } | |
6078 | */ | |
6079 | /* | |
6080 | * XXX Not yet implemented. Return always BAD_VALUE, because the table | |
6081 | * is empty. | |
6082 | */ | |
6083 | *pLen = 0; | |
6084 | return (SK_PNMI_ERR_BAD_VALUE); | |
6085 | } | |
6086 | ||
6087 | return (SK_PNMI_ERR_OK); | |
6088 | } | |
6089 | ||
6090 | /***************************************************************************** | |
6091 | * | |
6092 | * VirtualConf - Calculates the values of configuration OIDs for virtual port | |
6093 | * | |
6094 | * Description: | |
6095 | * We handle here the get of the configuration group OIDs, which are | |
6096 | * a little bit complicated. The virtual port consists of all currently | |
6097 | * active physical ports. If multiple ports are active and configured | |
6098 | * differently we get in some trouble to return a single value. So we | |
6099 | * get the value of the first active port and compare it with that of | |
6100 | * the other active ports. If they are not the same, we return a value | |
6101 | * that indicates that the state is indeterminated. | |
6102 | * | |
6103 | * Returns: | |
6104 | * Nothing | |
6105 | */ | |
6106 | PNMI_STATIC void VirtualConf( | |
6107 | SK_AC *pAC, /* Pointer to adapter context */ | |
6108 | SK_IOC IoC, /* IO context handle */ | |
6109 | SK_U32 Id, /* Object ID that is to be processed */ | |
6110 | char *pBuf) /* Buffer used for the management data transfer */ | |
6111 | { | |
6112 | unsigned int PhysPortMax; | |
6113 | unsigned int PhysPortIndex; | |
6114 | SK_U8 Val8; | |
6115 | SK_U32 Val32; | |
6116 | SK_BOOL PortActiveFlag; | |
6117 | SK_GEPORT *pPrt; | |
6118 | ||
6119 | *pBuf = 0; | |
6120 | PortActiveFlag = SK_FALSE; | |
6121 | PhysPortMax = pAC->GIni.GIMacsFound; | |
6122 | ||
6123 | for (PhysPortIndex = 0; PhysPortIndex < PhysPortMax; | |
6124 | PhysPortIndex ++) { | |
6125 | ||
6126 | pPrt = &pAC->GIni.GP[PhysPortIndex]; | |
6127 | ||
6128 | /* Check if the physical port is active */ | |
6129 | if (!pAC->Pnmi.Port[PhysPortIndex].ActiveFlag) { | |
6130 | ||
6131 | continue; | |
6132 | } | |
6133 | ||
6134 | PortActiveFlag = SK_TRUE; | |
6135 | ||
6136 | switch (Id) { | |
6137 | ||
6138 | case OID_SKGE_PHY_TYPE: | |
6139 | /* Check if it is the first active port */ | |
6140 | if (*pBuf == 0) { | |
6141 | Val32 = pPrt->PhyType; | |
6142 | SK_PNMI_STORE_U32(pBuf, Val32); | |
6143 | continue; | |
6144 | } | |
6145 | ||
6146 | case OID_SKGE_LINK_CAP: | |
6147 | ||
6148 | /* | |
6149 | * Different capabilities should not happen, but | |
6150 | * in the case of the cases OR them all together. | |
6151 | * From a curious point of view the virtual port | |
6152 | * is capable of all found capabilities. | |
6153 | */ | |
6154 | *pBuf |= pPrt->PLinkCap; | |
6155 | break; | |
6156 | ||
6157 | case OID_SKGE_LINK_MODE: | |
6158 | /* Check if it is the first active port */ | |
6159 | if (*pBuf == 0) { | |
6160 | ||
6161 | *pBuf = pPrt->PLinkModeConf; | |
6162 | continue; | |
6163 | } | |
6164 | ||
6165 | /* | |
6166 | * If we find an active port with a different link | |
6167 | * mode than the first one we return a value that | |
6168 | * indicates that the link mode is indeterminated. | |
6169 | */ | |
6170 | if (*pBuf != pPrt->PLinkModeConf) { | |
6171 | ||
6172 | *pBuf = SK_LMODE_INDETERMINATED; | |
6173 | } | |
6174 | break; | |
6175 | ||
6176 | case OID_SKGE_LINK_MODE_STATUS: | |
6177 | /* Get the link mode of the physical port */ | |
6178 | Val8 = CalculateLinkModeStatus(pAC, IoC, PhysPortIndex); | |
6179 | ||
6180 | /* Check if it is the first active port */ | |
6181 | if (*pBuf == 0) { | |
6182 | ||
6183 | *pBuf = Val8; | |
6184 | continue; | |
6185 | } | |
6186 | ||
6187 | /* | |
6188 | * If we find an active port with a different link | |
6189 | * mode status than the first one we return a value | |
6190 | * that indicates that the link mode status is | |
6191 | * indeterminated. | |
6192 | */ | |
6193 | if (*pBuf != Val8) { | |
6194 | ||
6195 | *pBuf = SK_LMODE_STAT_INDETERMINATED; | |
6196 | } | |
6197 | break; | |
6198 | ||
6199 | case OID_SKGE_LINK_STATUS: | |
6200 | /* Get the link status of the physical port */ | |
6201 | Val8 = CalculateLinkStatus(pAC, IoC, PhysPortIndex); | |
6202 | ||
6203 | /* Check if it is the first active port */ | |
6204 | if (*pBuf == 0) { | |
6205 | ||
6206 | *pBuf = Val8; | |
6207 | continue; | |
6208 | } | |
6209 | ||
6210 | /* | |
6211 | * If we find an active port with a different link | |
6212 | * status than the first one, we return a value | |
6213 | * that indicates that the link status is | |
6214 | * indeterminated. | |
6215 | */ | |
6216 | if (*pBuf != Val8) { | |
6217 | ||
6218 | *pBuf = SK_PNMI_RLMT_LSTAT_INDETERMINATED; | |
6219 | } | |
6220 | break; | |
6221 | ||
6222 | case OID_SKGE_FLOWCTRL_CAP: | |
6223 | /* Check if it is the first active port */ | |
6224 | if (*pBuf == 0) { | |
6225 | ||
6226 | *pBuf = pPrt->PFlowCtrlCap; | |
6227 | continue; | |
6228 | } | |
6229 | ||
6230 | /* | |
6231 | * From a curious point of view the virtual port | |
6232 | * is capable of all found capabilities. | |
6233 | */ | |
6234 | *pBuf |= pPrt->PFlowCtrlCap; | |
6235 | break; | |
6236 | ||
6237 | case OID_SKGE_FLOWCTRL_MODE: | |
6238 | /* Check if it is the first active port */ | |
6239 | if (*pBuf == 0) { | |
6240 | ||
6241 | *pBuf = pPrt->PFlowCtrlMode; | |
6242 | continue; | |
6243 | } | |
6244 | ||
6245 | /* | |
6246 | * If we find an active port with a different flow | |
6247 | * control mode than the first one, we return a value | |
6248 | * that indicates that the mode is indeterminated. | |
6249 | */ | |
6250 | if (*pBuf != pPrt->PFlowCtrlMode) { | |
6251 | ||
6252 | *pBuf = SK_FLOW_MODE_INDETERMINATED; | |
6253 | } | |
6254 | break; | |
6255 | ||
6256 | case OID_SKGE_FLOWCTRL_STATUS: | |
6257 | /* Check if it is the first active port */ | |
6258 | if (*pBuf == 0) { | |
6259 | ||
6260 | *pBuf = pPrt->PFlowCtrlStatus; | |
6261 | continue; | |
6262 | } | |
6263 | ||
6264 | /* | |
6265 | * If we find an active port with a different flow | |
6266 | * control status than the first one, we return a | |
6267 | * value that indicates that the status is | |
6268 | * indeterminated. | |
6269 | */ | |
6270 | if (*pBuf != pPrt->PFlowCtrlStatus) { | |
6271 | ||
6272 | *pBuf = SK_FLOW_STAT_INDETERMINATED; | |
6273 | } | |
6274 | break; | |
6275 | ||
6276 | case OID_SKGE_PHY_OPERATION_CAP: | |
6277 | /* Check if it is the first active port */ | |
6278 | if (*pBuf == 0) { | |
6279 | ||
6280 | *pBuf = pPrt->PMSCap; | |
6281 | continue; | |
6282 | } | |
6283 | ||
6284 | /* | |
6285 | * From a curious point of view the virtual port | |
6286 | * is capable of all found capabilities. | |
6287 | */ | |
6288 | *pBuf |= pPrt->PMSCap; | |
6289 | break; | |
6290 | ||
6291 | case OID_SKGE_PHY_OPERATION_MODE: | |
6292 | /* Check if it is the first active port */ | |
6293 | if (*pBuf == 0) { | |
6294 | ||
6295 | *pBuf = pPrt->PMSMode; | |
6296 | continue; | |
6297 | } | |
6298 | ||
6299 | /* | |
6300 | * If we find an active port with a different master/ | |
6301 | * slave mode than the first one, we return a value | |
6302 | * that indicates that the mode is indeterminated. | |
6303 | */ | |
6304 | if (*pBuf != pPrt->PMSMode) { | |
6305 | ||
6306 | *pBuf = SK_MS_MODE_INDETERMINATED; | |
6307 | } | |
6308 | break; | |
6309 | ||
6310 | case OID_SKGE_PHY_OPERATION_STATUS: | |
6311 | /* Check if it is the first active port */ | |
6312 | if (*pBuf == 0) { | |
6313 | ||
6314 | *pBuf = pPrt->PMSStatus; | |
6315 | continue; | |
6316 | } | |
6317 | ||
6318 | /* | |
6319 | * If we find an active port with a different master/ | |
6320 | * slave status than the first one, we return a | |
6321 | * value that indicates that the status is | |
6322 | * indeterminated. | |
6323 | */ | |
6324 | if (*pBuf != pPrt->PMSStatus) { | |
6325 | ||
6326 | *pBuf = SK_MS_STAT_INDETERMINATED; | |
6327 | } | |
6328 | break; | |
6329 | ||
6330 | case OID_SKGE_SPEED_MODE: | |
6331 | /* Check if it is the first active port */ | |
6332 | if (*pBuf == 0) { | |
6333 | ||
6334 | *pBuf = pPrt->PLinkSpeed; | |
6335 | continue; | |
6336 | } | |
6337 | ||
6338 | /* | |
6339 | * If we find an active port with a different flow | |
6340 | * control mode than the first one, we return a value | |
6341 | * that indicates that the mode is indeterminated. | |
6342 | */ | |
6343 | if (*pBuf != pPrt->PLinkSpeed) { | |
6344 | ||
6345 | *pBuf = SK_LSPEED_INDETERMINATED; | |
6346 | } | |
6347 | break; | |
6348 | ||
6349 | case OID_SKGE_SPEED_STATUS: | |
6350 | /* Check if it is the first active port */ | |
6351 | if (*pBuf == 0) { | |
6352 | ||
6353 | *pBuf = pPrt->PLinkSpeedUsed; | |
6354 | continue; | |
6355 | } | |
6356 | ||
6357 | /* | |
6358 | * If we find an active port with a different flow | |
6359 | * control status than the first one, we return a | |
6360 | * value that indicates that the status is | |
6361 | * indeterminated. | |
6362 | */ | |
6363 | if (*pBuf != pPrt->PLinkSpeedUsed) { | |
6364 | ||
6365 | *pBuf = SK_LSPEED_STAT_INDETERMINATED; | |
6366 | } | |
6367 | break; | |
6368 | } | |
6369 | } | |
6370 | ||
6371 | /* | |
6372 | * If no port is active return an indeterminated answer | |
6373 | */ | |
6374 | if (!PortActiveFlag) { | |
6375 | ||
6376 | switch (Id) { | |
6377 | ||
6378 | case OID_SKGE_LINK_CAP: | |
6379 | *pBuf = SK_LMODE_CAP_INDETERMINATED; | |
6380 | break; | |
6381 | ||
6382 | case OID_SKGE_LINK_MODE: | |
6383 | *pBuf = SK_LMODE_INDETERMINATED; | |
6384 | break; | |
6385 | ||
6386 | case OID_SKGE_LINK_MODE_STATUS: | |
6387 | *pBuf = SK_LMODE_STAT_INDETERMINATED; | |
6388 | break; | |
6389 | ||
6390 | case OID_SKGE_LINK_STATUS: | |
6391 | *pBuf = SK_PNMI_RLMT_LSTAT_INDETERMINATED; | |
6392 | break; | |
6393 | ||
6394 | case OID_SKGE_FLOWCTRL_CAP: | |
6395 | case OID_SKGE_FLOWCTRL_MODE: | |
6396 | *pBuf = SK_FLOW_MODE_INDETERMINATED; | |
6397 | break; | |
6398 | ||
6399 | case OID_SKGE_FLOWCTRL_STATUS: | |
6400 | *pBuf = SK_FLOW_STAT_INDETERMINATED; | |
6401 | break; | |
6402 | ||
6403 | case OID_SKGE_PHY_OPERATION_CAP: | |
6404 | *pBuf = SK_MS_CAP_INDETERMINATED; | |
6405 | break; | |
6406 | ||
6407 | case OID_SKGE_PHY_OPERATION_MODE: | |
6408 | *pBuf = SK_MS_MODE_INDETERMINATED; | |
6409 | break; | |
6410 | ||
6411 | case OID_SKGE_PHY_OPERATION_STATUS: | |
6412 | *pBuf = SK_MS_STAT_INDETERMINATED; | |
6413 | break; | |
6414 | case OID_SKGE_SPEED_CAP: | |
6415 | *pBuf = SK_LSPEED_CAP_INDETERMINATED; | |
6416 | break; | |
6417 | ||
6418 | case OID_SKGE_SPEED_MODE: | |
6419 | *pBuf = SK_LSPEED_INDETERMINATED; | |
6420 | break; | |
6421 | ||
6422 | case OID_SKGE_SPEED_STATUS: | |
6423 | *pBuf = SK_LSPEED_STAT_INDETERMINATED; | |
6424 | break; | |
6425 | } | |
6426 | } | |
6427 | } | |
6428 | ||
6429 | /***************************************************************************** | |
6430 | * | |
6431 | * CalculateLinkStatus - Determins the link status of a physical port | |
6432 | * | |
6433 | * Description: | |
6434 | * Determins the link status the following way: | |
6435 | * LSTAT_PHY_DOWN: Link is down | |
6436 | * LSTAT_AUTONEG: Auto-negotiation failed | |
6437 | * LSTAT_LOG_DOWN: Link is up but RLMT did not yet put the port | |
6438 | * logically up. | |
6439 | * LSTAT_LOG_UP: RLMT marked the port as up | |
6440 | * | |
6441 | * Returns: | |
6442 | * Link status of physical port | |
6443 | */ | |
6444 | PNMI_STATIC SK_U8 CalculateLinkStatus( | |
6445 | SK_AC *pAC, /* Pointer to adapter context */ | |
6446 | SK_IOC IoC, /* IO context handle */ | |
6447 | unsigned int PhysPortIndex) /* Physical port index */ | |
6448 | { | |
6449 | SK_U8 Result; | |
6450 | ||
6451 | if (!pAC->GIni.GP[PhysPortIndex].PHWLinkUp) { | |
6452 | ||
6453 | Result = SK_PNMI_RLMT_LSTAT_PHY_DOWN; | |
6454 | } | |
6455 | else if (pAC->GIni.GP[PhysPortIndex].PAutoNegFail > 0) { | |
6456 | ||
6457 | Result = SK_PNMI_RLMT_LSTAT_AUTONEG; | |
6458 | } | |
6459 | else if (!pAC->Rlmt.Port[PhysPortIndex].PortDown) { | |
6460 | ||
6461 | Result = SK_PNMI_RLMT_LSTAT_LOG_UP; | |
6462 | } | |
6463 | else { | |
6464 | Result = SK_PNMI_RLMT_LSTAT_LOG_DOWN; | |
6465 | } | |
6466 | ||
6467 | return (Result); | |
6468 | } | |
6469 | ||
6470 | /***************************************************************************** | |
6471 | * | |
6472 | * CalculateLinkModeStatus - Determins the link mode status of a phys. port | |
6473 | * | |
6474 | * Description: | |
6475 | * The COMMON module only tells us if the mode is half or full duplex. | |
a58a414f | 6476 | * But in the decade of auto sensing it is useful for the user to |
1da177e4 LT |
6477 | * know if the mode was negotiated or forced. Therefore we have a |
6478 | * look to the mode, which was last used by the negotiation process. | |
6479 | * | |
6480 | * Returns: | |
6481 | * The link mode status | |
6482 | */ | |
6483 | PNMI_STATIC SK_U8 CalculateLinkModeStatus( | |
6484 | SK_AC *pAC, /* Pointer to adapter context */ | |
6485 | SK_IOC IoC, /* IO context handle */ | |
6486 | unsigned int PhysPortIndex) /* Physical port index */ | |
6487 | { | |
6488 | SK_U8 Result; | |
6489 | ||
6490 | /* Get the current mode, which can be full or half duplex */ | |
6491 | Result = pAC->GIni.GP[PhysPortIndex].PLinkModeStatus; | |
6492 | ||
6493 | /* Check if no valid mode could be found (link is down) */ | |
6494 | if (Result < SK_LMODE_STAT_HALF) { | |
6495 | ||
6496 | Result = SK_LMODE_STAT_UNKNOWN; | |
6497 | } | |
6498 | else if (pAC->GIni.GP[PhysPortIndex].PLinkMode >= SK_LMODE_AUTOHALF) { | |
6499 | ||
6500 | /* | |
6501 | * Auto-negotiation was used to bring up the link. Change | |
6502 | * the already found duplex status that it indicates | |
6503 | * auto-negotiation was involved. | |
6504 | */ | |
6505 | if (Result == SK_LMODE_STAT_HALF) { | |
6506 | ||
6507 | Result = SK_LMODE_STAT_AUTOHALF; | |
6508 | } | |
6509 | else if (Result == SK_LMODE_STAT_FULL) { | |
6510 | ||
6511 | Result = SK_LMODE_STAT_AUTOFULL; | |
6512 | } | |
6513 | } | |
6514 | ||
6515 | return (Result); | |
6516 | } | |
6517 | ||
6518 | /***************************************************************************** | |
6519 | * | |
6520 | * GetVpdKeyArr - Obtain an array of VPD keys | |
6521 | * | |
6522 | * Description: | |
6523 | * Read the VPD keys and build an array of VPD keys, which are | |
6524 | * easy to access. | |
6525 | * | |
6526 | * Returns: | |
6527 | * SK_PNMI_ERR_OK Task successfully performed. | |
6528 | * SK_PNMI_ERR_GENERAL Something went wrong. | |
6529 | */ | |
6530 | PNMI_STATIC int GetVpdKeyArr( | |
6531 | SK_AC *pAC, /* Pointer to adapter context */ | |
6532 | SK_IOC IoC, /* IO context handle */ | |
6533 | char *pKeyArr, /* Ptr KeyArray */ | |
6534 | unsigned int KeyArrLen, /* Length of array in bytes */ | |
6535 | unsigned int *pKeyNo) /* Number of keys */ | |
6536 | { | |
6537 | unsigned int BufKeysLen = SK_PNMI_VPD_BUFSIZE; | |
6538 | char BufKeys[SK_PNMI_VPD_BUFSIZE]; | |
6539 | unsigned int StartOffset; | |
6540 | unsigned int Offset; | |
6541 | int Index; | |
6542 | int Ret; | |
6543 | ||
6544 | ||
6545 | SK_MEMSET(pKeyArr, 0, KeyArrLen); | |
6546 | ||
6547 | /* | |
6548 | * Get VPD key list | |
6549 | */ | |
6550 | Ret = VpdKeys(pAC, IoC, (char *)&BufKeys, (int *)&BufKeysLen, | |
6551 | (int *)pKeyNo); | |
6552 | if (Ret > 0) { | |
6553 | ||
6554 | SK_ERR_LOG(pAC, SK_ERRCL_SW, SK_PNMI_ERR014, | |
6555 | SK_PNMI_ERR014MSG); | |
6556 | ||
6557 | return (SK_PNMI_ERR_GENERAL); | |
6558 | } | |
6559 | /* If no keys are available return now */ | |
6560 | if (*pKeyNo == 0 || BufKeysLen == 0) { | |
6561 | ||
6562 | return (SK_PNMI_ERR_OK); | |
6563 | } | |
6564 | /* | |
6565 | * If the key list is too long for us trunc it and give a | |
6566 | * errorlog notification. This case should not happen because | |
6567 | * the maximum number of keys is limited due to RAM limitations | |
6568 | */ | |
6569 | if (*pKeyNo > SK_PNMI_VPD_ENTRIES) { | |
6570 | ||
6571 | SK_ERR_LOG(pAC, SK_ERRCL_SW, SK_PNMI_ERR015, | |
6572 | SK_PNMI_ERR015MSG); | |
6573 | ||
6574 | *pKeyNo = SK_PNMI_VPD_ENTRIES; | |
6575 | } | |
6576 | ||
6577 | /* | |
6578 | * Now build an array of fixed string length size and copy | |
6579 | * the keys together. | |
6580 | */ | |
6581 | for (Index = 0, StartOffset = 0, Offset = 0; Offset < BufKeysLen; | |
6582 | Offset ++) { | |
6583 | ||
6584 | if (BufKeys[Offset] != 0) { | |
6585 | ||
6586 | continue; | |
6587 | } | |
6588 | ||
6589 | if (Offset - StartOffset > SK_PNMI_VPD_KEY_SIZE) { | |
6590 | ||
6591 | SK_ERR_LOG(pAC, SK_ERRCL_SW, SK_PNMI_ERR016, | |
6592 | SK_PNMI_ERR016MSG); | |
6593 | return (SK_PNMI_ERR_GENERAL); | |
6594 | } | |
6595 | ||
6596 | SK_STRNCPY(pKeyArr + Index * SK_PNMI_VPD_KEY_SIZE, | |
6597 | &BufKeys[StartOffset], SK_PNMI_VPD_KEY_SIZE); | |
6598 | ||
6599 | Index ++; | |
6600 | StartOffset = Offset + 1; | |
6601 | } | |
6602 | ||
6603 | /* Last key not zero terminated? Get it anyway */ | |
6604 | if (StartOffset < Offset) { | |
6605 | ||
6606 | SK_STRNCPY(pKeyArr + Index * SK_PNMI_VPD_KEY_SIZE, | |
6607 | &BufKeys[StartOffset], SK_PNMI_VPD_KEY_SIZE); | |
6608 | } | |
6609 | ||
6610 | return (SK_PNMI_ERR_OK); | |
6611 | } | |
6612 | ||
6613 | /***************************************************************************** | |
6614 | * | |
6615 | * SirqUpdate - Let the SIRQ update its internal values | |
6616 | * | |
6617 | * Description: | |
6618 | * Just to be sure that the SIRQ module holds its internal data | |
6619 | * structures up to date, we send an update event before we make | |
6620 | * any access. | |
6621 | * | |
6622 | * Returns: | |
6623 | * SK_PNMI_ERR_OK Task successfully performed. | |
6624 | * SK_PNMI_ERR_GENERAL Something went wrong. | |
6625 | */ | |
6626 | PNMI_STATIC int SirqUpdate( | |
6627 | SK_AC *pAC, /* Pointer to adapter context */ | |
6628 | SK_IOC IoC) /* IO context handle */ | |
6629 | { | |
6630 | SK_EVPARA EventParam; | |
6631 | ||
6632 | ||
6633 | /* Was the module already updated during the current PNMI call? */ | |
6634 | if (pAC->Pnmi.SirqUpdatedFlag > 0) { | |
6635 | ||
6636 | return (SK_PNMI_ERR_OK); | |
6637 | } | |
6638 | ||
6639 | /* Send an synchronuous update event to the module */ | |
6640 | SK_MEMSET((char *)&EventParam, 0, sizeof(EventParam)); | |
6641 | if (SkGeSirqEvent(pAC, IoC, SK_HWEV_UPDATE_STAT, EventParam) > 0) { | |
6642 | ||
6643 | SK_ERR_LOG(pAC, SK_ERRCL_SW, SK_PNMI_ERR047, | |
6644 | SK_PNMI_ERR047MSG); | |
6645 | ||
6646 | return (SK_PNMI_ERR_GENERAL); | |
6647 | } | |
6648 | ||
6649 | return (SK_PNMI_ERR_OK); | |
6650 | } | |
6651 | ||
6652 | /***************************************************************************** | |
6653 | * | |
6654 | * RlmtUpdate - Let the RLMT update its internal values | |
6655 | * | |
6656 | * Description: | |
6657 | * Just to be sure that the RLMT module holds its internal data | |
6658 | * structures up to date, we send an update event before we make | |
6659 | * any access. | |
6660 | * | |
6661 | * Returns: | |
6662 | * SK_PNMI_ERR_OK Task successfully performed. | |
6663 | * SK_PNMI_ERR_GENERAL Something went wrong. | |
6664 | */ | |
6665 | PNMI_STATIC int RlmtUpdate( | |
6666 | SK_AC *pAC, /* Pointer to adapter context */ | |
6667 | SK_IOC IoC, /* IO context handle */ | |
6668 | SK_U32 NetIndex) /* NetIndex (0..n), in single net mode allways zero */ | |
6669 | { | |
6670 | SK_EVPARA EventParam; | |
6671 | ||
6672 | ||
6673 | /* Was the module already updated during the current PNMI call? */ | |
6674 | if (pAC->Pnmi.RlmtUpdatedFlag > 0) { | |
6675 | ||
6676 | return (SK_PNMI_ERR_OK); | |
6677 | } | |
6678 | ||
6679 | /* Send an synchronuous update event to the module */ | |
6680 | SK_MEMSET((char *)&EventParam, 0, sizeof(EventParam)); | |
6681 | EventParam.Para32[0] = NetIndex; | |
6682 | EventParam.Para32[1] = (SK_U32)-1; | |
6683 | if (SkRlmtEvent(pAC, IoC, SK_RLMT_STATS_UPDATE, EventParam) > 0) { | |
6684 | ||
6685 | SK_ERR_LOG(pAC, SK_ERRCL_SW, SK_PNMI_ERR048, | |
6686 | SK_PNMI_ERR048MSG); | |
6687 | ||
6688 | return (SK_PNMI_ERR_GENERAL); | |
6689 | } | |
6690 | ||
6691 | return (SK_PNMI_ERR_OK); | |
6692 | } | |
6693 | ||
6694 | /***************************************************************************** | |
6695 | * | |
6696 | * MacUpdate - Force the XMAC to output the current statistic | |
6697 | * | |
6698 | * Description: | |
6699 | * The XMAC holds its statistic internally. To obtain the current | |
6700 | * values we must send a command so that the statistic data will | |
6701 | * be written to a predefined memory area on the adapter. | |
6702 | * | |
6703 | * Returns: | |
6704 | * SK_PNMI_ERR_OK Task successfully performed. | |
6705 | * SK_PNMI_ERR_GENERAL Something went wrong. | |
6706 | */ | |
6707 | PNMI_STATIC int MacUpdate( | |
6708 | SK_AC *pAC, /* Pointer to adapter context */ | |
6709 | SK_IOC IoC, /* IO context handle */ | |
6710 | unsigned int FirstMac, /* Index of the first Mac to be updated */ | |
6711 | unsigned int LastMac) /* Index of the last Mac to be updated */ | |
6712 | { | |
6713 | unsigned int MacIndex; | |
6714 | ||
6715 | /* | |
6716 | * Were the statistics already updated during the | |
6717 | * current PNMI call? | |
6718 | */ | |
6719 | if (pAC->Pnmi.MacUpdatedFlag > 0) { | |
6720 | ||
6721 | return (SK_PNMI_ERR_OK); | |
6722 | } | |
6723 | ||
6724 | /* Send an update command to all MACs specified */ | |
6725 | for (MacIndex = FirstMac; MacIndex <= LastMac; MacIndex ++) { | |
6726 | ||
6727 | /* | |
6728 | * 2002-09-13 pweber: Freeze the current SW counters. | |
6729 | * (That should be done as close as | |
6730 | * possible to the update of the | |
6731 | * HW counters) | |
6732 | */ | |
6733 | if (pAC->GIni.GIMacType == SK_MAC_XMAC) { | |
6734 | pAC->Pnmi.BufPort[MacIndex] = pAC->Pnmi.Port[MacIndex]; | |
6735 | } | |
6736 | ||
6737 | /* 2002-09-13 pweber: Update the HW counter */ | |
6738 | if (pAC->GIni.GIFunc.pFnMacUpdateStats(pAC, IoC, MacIndex) != 0) { | |
6739 | ||
6740 | return (SK_PNMI_ERR_GENERAL); | |
6741 | } | |
6742 | } | |
6743 | ||
6744 | return (SK_PNMI_ERR_OK); | |
6745 | } | |
6746 | ||
6747 | /***************************************************************************** | |
6748 | * | |
6749 | * GetStatVal - Retrieve an XMAC statistic counter | |
6750 | * | |
6751 | * Description: | |
6752 | * Retrieves the statistic counter of a virtual or physical port. The | |
6753 | * virtual port is identified by the index 0. It consists of all | |
6754 | * currently active ports. To obtain the counter value for this port | |
6755 | * we must add the statistic counter of all active ports. To grant | |
6756 | * continuous counter values for the virtual port even when port | |
6757 | * switches occur we must additionally add a delta value, which was | |
6758 | * calculated during a SK_PNMI_EVT_RLMT_ACTIVE_UP event. | |
6759 | * | |
6760 | * Returns: | |
6761 | * Requested statistic value | |
6762 | */ | |
6763 | PNMI_STATIC SK_U64 GetStatVal( | |
6764 | SK_AC *pAC, /* Pointer to adapter context */ | |
6765 | SK_IOC IoC, /* IO context handle */ | |
6766 | unsigned int LogPortIndex, /* Index of the logical Port to be processed */ | |
6767 | unsigned int StatIndex, /* Index to statistic value */ | |
6768 | SK_U32 NetIndex) /* NetIndex (0..n), in single net mode allways zero */ | |
6769 | { | |
6770 | unsigned int PhysPortIndex; | |
6771 | unsigned int PhysPortMax; | |
6772 | SK_U64 Val = 0; | |
6773 | ||
6774 | ||
6775 | if (pAC->Pnmi.DualNetActiveFlag == SK_TRUE) { /* Dual net mode */ | |
6776 | ||
6777 | PhysPortIndex = NetIndex; | |
6778 | ||
6779 | Val = GetPhysStatVal(pAC, IoC, PhysPortIndex, StatIndex); | |
6780 | } | |
6781 | else { /* Single Net mode */ | |
6782 | ||
6783 | if (LogPortIndex == 0) { | |
6784 | ||
6785 | PhysPortMax = pAC->GIni.GIMacsFound; | |
6786 | ||
6787 | /* Add counter of all active ports */ | |
6788 | for (PhysPortIndex = 0; PhysPortIndex < PhysPortMax; | |
6789 | PhysPortIndex ++) { | |
6790 | ||
6791 | if (pAC->Pnmi.Port[PhysPortIndex].ActiveFlag) { | |
6792 | ||
6793 | Val += GetPhysStatVal(pAC, IoC, PhysPortIndex, StatIndex); | |
6794 | } | |
6795 | } | |
6796 | ||
6797 | /* Correct value because of port switches */ | |
6798 | Val += pAC->Pnmi.VirtualCounterOffset[StatIndex]; | |
6799 | } | |
6800 | else { | |
6801 | /* Get counter value of physical port */ | |
6802 | PhysPortIndex = SK_PNMI_PORT_LOG2PHYS(pAC, LogPortIndex); | |
6803 | ||
6804 | Val = GetPhysStatVal(pAC, IoC, PhysPortIndex, StatIndex); | |
6805 | } | |
6806 | } | |
6807 | return (Val); | |
6808 | } | |
6809 | ||
6810 | /***************************************************************************** | |
6811 | * | |
6812 | * GetPhysStatVal - Get counter value for physical port | |
6813 | * | |
6814 | * Description: | |
6815 | * Builds a 64bit counter value. Except for the octet counters | |
6816 | * the lower 32bit are counted in hardware and the upper 32bit | |
6817 | * in software by monitoring counter overflow interrupts in the | |
6818 | * event handler. To grant continous counter values during XMAC | |
6819 | * resets (caused by a workaround) we must add a delta value. | |
6820 | * The delta was calculated in the event handler when a | |
6821 | * SK_PNMI_EVT_XMAC_RESET was received. | |
6822 | * | |
6823 | * Returns: | |
6824 | * Counter value | |
6825 | */ | |
6826 | PNMI_STATIC SK_U64 GetPhysStatVal( | |
6827 | SK_AC *pAC, /* Pointer to adapter context */ | |
6828 | SK_IOC IoC, /* IO context handle */ | |
6829 | unsigned int PhysPortIndex, /* Index of the logical Port to be processed */ | |
6830 | unsigned int StatIndex) /* Index to statistic value */ | |
6831 | { | |
6832 | SK_U64 Val = 0; | |
6833 | SK_U32 LowVal = 0; | |
6834 | SK_U32 HighVal = 0; | |
6835 | SK_U16 Word; | |
6836 | int MacType; | |
6837 | unsigned int HelpIndex; | |
6838 | SK_GEPORT *pPrt; | |
6839 | ||
6840 | SK_PNMI_PORT *pPnmiPrt; | |
6841 | SK_GEMACFUNC *pFnMac; | |
6842 | ||
6843 | pPrt = &pAC->GIni.GP[PhysPortIndex]; | |
6844 | ||
6845 | MacType = pAC->GIni.GIMacType; | |
6846 | ||
6847 | /* 2002-09-17 pweber: For XMAC, use the frozen SW counters (BufPort) */ | |
6848 | if (MacType == SK_MAC_XMAC) { | |
6849 | pPnmiPrt = &pAC->Pnmi.BufPort[PhysPortIndex]; | |
6850 | } | |
6851 | else { | |
6852 | pPnmiPrt = &pAC->Pnmi.Port[PhysPortIndex]; | |
6853 | } | |
6854 | ||
6855 | pFnMac = &pAC->GIni.GIFunc; | |
6856 | ||
6857 | switch (StatIndex) { | |
6858 | case SK_PNMI_HTX: | |
6859 | if (MacType == SK_MAC_GMAC) { | |
6860 | (void)pFnMac->pFnMacStatistic(pAC, IoC, PhysPortIndex, | |
6861 | StatAddr[SK_PNMI_HTX_BROADCAST][MacType].Reg, | |
6862 | &LowVal); | |
6863 | (void)pFnMac->pFnMacStatistic(pAC, IoC, PhysPortIndex, | |
6864 | StatAddr[SK_PNMI_HTX_MULTICAST][MacType].Reg, | |
6865 | &HighVal); | |
6866 | LowVal += HighVal; | |
6867 | (void)pFnMac->pFnMacStatistic(pAC, IoC, PhysPortIndex, | |
6868 | StatAddr[SK_PNMI_HTX_UNICAST][MacType].Reg, | |
6869 | &HighVal); | |
6870 | LowVal += HighVal; | |
6871 | } | |
6872 | else { | |
6873 | (void)pFnMac->pFnMacStatistic(pAC, IoC, PhysPortIndex, | |
6874 | StatAddr[StatIndex][MacType].Reg, | |
6875 | &LowVal); | |
6876 | } | |
6877 | HighVal = pPnmiPrt->CounterHigh[StatIndex]; | |
6878 | break; | |
6879 | ||
6880 | case SK_PNMI_HRX: | |
6881 | if (MacType == SK_MAC_GMAC) { | |
6882 | (void)pFnMac->pFnMacStatistic(pAC, IoC, PhysPortIndex, | |
6883 | StatAddr[SK_PNMI_HRX_BROADCAST][MacType].Reg, | |
6884 | &LowVal); | |
6885 | (void)pFnMac->pFnMacStatistic(pAC, IoC, PhysPortIndex, | |
6886 | StatAddr[SK_PNMI_HRX_MULTICAST][MacType].Reg, | |
6887 | &HighVal); | |
6888 | LowVal += HighVal; | |
6889 | (void)pFnMac->pFnMacStatistic(pAC, IoC, PhysPortIndex, | |
6890 | StatAddr[SK_PNMI_HRX_UNICAST][MacType].Reg, | |
6891 | &HighVal); | |
6892 | LowVal += HighVal; | |
6893 | } | |
6894 | else { | |
6895 | (void)pFnMac->pFnMacStatistic(pAC, IoC, PhysPortIndex, | |
6896 | StatAddr[StatIndex][MacType].Reg, | |
6897 | &LowVal); | |
6898 | } | |
6899 | HighVal = pPnmiPrt->CounterHigh[StatIndex]; | |
6900 | break; | |
6901 | ||
6902 | case SK_PNMI_HTX_OCTET: | |
6903 | case SK_PNMI_HRX_OCTET: | |
6904 | (void)pFnMac->pFnMacStatistic(pAC, IoC, PhysPortIndex, | |
6905 | StatAddr[StatIndex][MacType].Reg, | |
6906 | &HighVal); | |
6907 | (void)pFnMac->pFnMacStatistic(pAC, IoC, PhysPortIndex, | |
6908 | StatAddr[StatIndex + 1][MacType].Reg, | |
6909 | &LowVal); | |
6910 | break; | |
6911 | ||
6912 | case SK_PNMI_HTX_BURST: | |
6913 | case SK_PNMI_HTX_EXCESS_DEF: | |
6914 | case SK_PNMI_HTX_CARRIER: | |
6915 | /* Not supported by GMAC */ | |
6916 | if (MacType == SK_MAC_GMAC) { | |
6917 | return (Val); | |
6918 | } | |
6919 | ||
6920 | (void)pFnMac->pFnMacStatistic(pAC, IoC, PhysPortIndex, | |
6921 | StatAddr[StatIndex][MacType].Reg, | |
6922 | &LowVal); | |
6923 | HighVal = pPnmiPrt->CounterHigh[StatIndex]; | |
6924 | break; | |
6925 | ||
6926 | case SK_PNMI_HTX_MACC: | |
6927 | /* GMAC only supports PAUSE MAC control frames */ | |
6928 | if (MacType == SK_MAC_GMAC) { | |
6929 | HelpIndex = SK_PNMI_HTX_PMACC; | |
6930 | } | |
6931 | else { | |
6932 | HelpIndex = StatIndex; | |
6933 | } | |
6934 | ||
6935 | (void)pFnMac->pFnMacStatistic(pAC, IoC, PhysPortIndex, | |
6936 | StatAddr[HelpIndex][MacType].Reg, | |
6937 | &LowVal); | |
6938 | ||
6939 | HighVal = pPnmiPrt->CounterHigh[StatIndex]; | |
6940 | break; | |
6941 | ||
6942 | case SK_PNMI_HTX_COL: | |
6943 | case SK_PNMI_HRX_UNDERSIZE: | |
6944 | /* Not supported by XMAC */ | |
6945 | if (MacType == SK_MAC_XMAC) { | |
6946 | return (Val); | |
6947 | } | |
6948 | ||
6949 | (void)pFnMac->pFnMacStatistic(pAC, IoC, PhysPortIndex, | |
6950 | StatAddr[StatIndex][MacType].Reg, | |
6951 | &LowVal); | |
6952 | HighVal = pPnmiPrt->CounterHigh[StatIndex]; | |
6953 | break; | |
6954 | ||
6955 | case SK_PNMI_HTX_DEFFERAL: | |
6956 | /* Not supported by GMAC */ | |
6957 | if (MacType == SK_MAC_GMAC) { | |
6958 | return (Val); | |
6959 | } | |
6960 | ||
6961 | /* | |
6962 | * XMAC counts frames with deferred transmission | |
6963 | * even in full-duplex mode. | |
6964 | * | |
6965 | * In full-duplex mode the counter remains constant! | |
6966 | */ | |
6967 | if ((pPrt->PLinkModeStatus == SK_LMODE_STAT_AUTOFULL) || | |
6968 | (pPrt->PLinkModeStatus == SK_LMODE_STAT_FULL)) { | |
6969 | ||
6970 | LowVal = 0; | |
6971 | HighVal = 0; | |
6972 | } | |
6973 | else { | |
6974 | /* Otherwise get contents of hardware register */ | |
6975 | (void)pFnMac->pFnMacStatistic(pAC, IoC, PhysPortIndex, | |
6976 | StatAddr[StatIndex][MacType].Reg, | |
6977 | &LowVal); | |
6978 | HighVal = pPnmiPrt->CounterHigh[StatIndex]; | |
6979 | } | |
6980 | break; | |
6981 | ||
6982 | case SK_PNMI_HRX_BADOCTET: | |
6983 | /* Not supported by XMAC */ | |
6984 | if (MacType == SK_MAC_XMAC) { | |
6985 | return (Val); | |
6986 | } | |
6987 | ||
6988 | (void)pFnMac->pFnMacStatistic(pAC, IoC, PhysPortIndex, | |
6989 | StatAddr[StatIndex][MacType].Reg, | |
6990 | &HighVal); | |
6991 | (void)pFnMac->pFnMacStatistic(pAC, IoC, PhysPortIndex, | |
6992 | StatAddr[StatIndex + 1][MacType].Reg, | |
6993 | &LowVal); | |
6994 | break; | |
6995 | ||
6996 | case SK_PNMI_HTX_OCTETLOW: | |
6997 | case SK_PNMI_HRX_OCTETLOW: | |
6998 | case SK_PNMI_HRX_BADOCTETLOW: | |
6999 | return (Val); | |
7000 | ||
7001 | case SK_PNMI_HRX_LONGFRAMES: | |
7002 | /* For XMAC the SW counter is managed by PNMI */ | |
7003 | if (MacType == SK_MAC_XMAC) { | |
7004 | return (pPnmiPrt->StatRxLongFrameCts); | |
7005 | } | |
7006 | ||
7007 | (void)pFnMac->pFnMacStatistic(pAC, IoC, PhysPortIndex, | |
7008 | StatAddr[StatIndex][MacType].Reg, | |
7009 | &LowVal); | |
7010 | HighVal = pPnmiPrt->CounterHigh[StatIndex]; | |
7011 | break; | |
7012 | ||
7013 | case SK_PNMI_HRX_TOO_LONG: | |
7014 | (void)pFnMac->pFnMacStatistic(pAC, IoC, PhysPortIndex, | |
7015 | StatAddr[StatIndex][MacType].Reg, | |
7016 | &LowVal); | |
7017 | HighVal = pPnmiPrt->CounterHigh[StatIndex]; | |
7018 | ||
7019 | Val = (((SK_U64)HighVal << 32) | (SK_U64)LowVal); | |
7020 | ||
7021 | if (MacType == SK_MAC_GMAC) { | |
7022 | /* For GMAC the SW counter is additionally managed by PNMI */ | |
7023 | Val += pPnmiPrt->StatRxFrameTooLongCts; | |
7024 | } | |
7025 | else { | |
7026 | /* | |
7027 | * Frames longer than IEEE 802.3 frame max size are counted | |
7028 | * by XMAC in frame_too_long counter even reception of long | |
7029 | * frames was enabled and the frame was correct. | |
7030 | * So correct the value by subtracting RxLongFrame counter. | |
7031 | */ | |
7032 | Val -= pPnmiPrt->StatRxLongFrameCts; | |
7033 | } | |
7034 | ||
7035 | LowVal = (SK_U32)Val; | |
7036 | HighVal = (SK_U32)(Val >> 32); | |
7037 | break; | |
7038 | ||
7039 | case SK_PNMI_HRX_SHORTS: | |
7040 | /* Not supported by GMAC */ | |
7041 | if (MacType == SK_MAC_GMAC) { | |
7042 | /* GM_RXE_FRAG?? */ | |
7043 | return (Val); | |
7044 | } | |
7045 | ||
7046 | /* | |
7047 | * XMAC counts short frame errors even if link down (#10620) | |
7048 | * | |
7049 | * If link-down the counter remains constant | |
7050 | */ | |
7051 | if (pPrt->PLinkModeStatus != SK_LMODE_STAT_UNKNOWN) { | |
7052 | ||
7053 | /* Otherwise get incremental difference */ | |
7054 | (void)pFnMac->pFnMacStatistic(pAC, IoC, PhysPortIndex, | |
7055 | StatAddr[StatIndex][MacType].Reg, | |
7056 | &LowVal); | |
7057 | HighVal = pPnmiPrt->CounterHigh[StatIndex]; | |
7058 | ||
7059 | Val = (((SK_U64)HighVal << 32) | (SK_U64)LowVal); | |
7060 | Val -= pPnmiPrt->RxShortZeroMark; | |
7061 | ||
7062 | LowVal = (SK_U32)Val; | |
7063 | HighVal = (SK_U32)(Val >> 32); | |
7064 | } | |
7065 | break; | |
7066 | ||
7067 | case SK_PNMI_HRX_MACC: | |
7068 | case SK_PNMI_HRX_MACC_UNKWN: | |
7069 | case SK_PNMI_HRX_BURST: | |
7070 | case SK_PNMI_HRX_MISSED: | |
7071 | case SK_PNMI_HRX_FRAMING: | |
7072 | case SK_PNMI_HRX_CARRIER: | |
7073 | case SK_PNMI_HRX_IRLENGTH: | |
7074 | case SK_PNMI_HRX_SYMBOL: | |
7075 | case SK_PNMI_HRX_CEXT: | |
7076 | /* Not supported by GMAC */ | |
7077 | if (MacType == SK_MAC_GMAC) { | |
7078 | return (Val); | |
7079 | } | |
7080 | ||
7081 | (void)pFnMac->pFnMacStatistic(pAC, IoC, PhysPortIndex, | |
7082 | StatAddr[StatIndex][MacType].Reg, | |
7083 | &LowVal); | |
7084 | HighVal = pPnmiPrt->CounterHigh[StatIndex]; | |
7085 | break; | |
7086 | ||
7087 | case SK_PNMI_HRX_PMACC_ERR: | |
7088 | /* For GMAC the SW counter is managed by PNMI */ | |
7089 | if (MacType == SK_MAC_GMAC) { | |
7090 | return (pPnmiPrt->StatRxPMaccErr); | |
7091 | } | |
7092 | ||
7093 | (void)pFnMac->pFnMacStatistic(pAC, IoC, PhysPortIndex, | |
7094 | StatAddr[StatIndex][MacType].Reg, | |
7095 | &LowVal); | |
7096 | HighVal = pPnmiPrt->CounterHigh[StatIndex]; | |
7097 | break; | |
7098 | ||
7099 | /* SW counter managed by PNMI */ | |
7100 | case SK_PNMI_HTX_SYNC: | |
7101 | LowVal = (SK_U32)pPnmiPrt->StatSyncCts; | |
7102 | HighVal = (SK_U32)(pPnmiPrt->StatSyncCts >> 32); | |
7103 | break; | |
7104 | ||
7105 | /* SW counter managed by PNMI */ | |
7106 | case SK_PNMI_HTX_SYNC_OCTET: | |
7107 | LowVal = (SK_U32)pPnmiPrt->StatSyncOctetsCts; | |
7108 | HighVal = (SK_U32)(pPnmiPrt->StatSyncOctetsCts >> 32); | |
7109 | break; | |
7110 | ||
7111 | case SK_PNMI_HRX_FCS: | |
7112 | /* | |
7113 | * Broadcom filters FCS errors and counts it in | |
7114 | * Receive Error Counter register | |
7115 | */ | |
7116 | if (pPrt->PhyType == SK_PHY_BCOM) { | |
7117 | /* do not read while not initialized (PHY_READ hangs!)*/ | |
7118 | if (pPrt->PState != SK_PRT_RESET) { | |
7119 | SkXmPhyRead(pAC, IoC, PhysPortIndex, PHY_BCOM_RE_CTR, &Word); | |
7120 | ||
7121 | LowVal = Word; | |
7122 | } | |
7123 | HighVal = pPnmiPrt->CounterHigh[StatIndex]; | |
7124 | } | |
7125 | else { | |
7126 | (void)pFnMac->pFnMacStatistic(pAC, IoC, PhysPortIndex, | |
7127 | StatAddr[StatIndex][MacType].Reg, | |
7128 | &LowVal); | |
7129 | HighVal = pPnmiPrt->CounterHigh[StatIndex]; | |
7130 | } | |
7131 | break; | |
7132 | ||
7133 | default: | |
7134 | (void)pFnMac->pFnMacStatistic(pAC, IoC, PhysPortIndex, | |
7135 | StatAddr[StatIndex][MacType].Reg, | |
7136 | &LowVal); | |
7137 | HighVal = pPnmiPrt->CounterHigh[StatIndex]; | |
7138 | break; | |
7139 | } | |
7140 | ||
7141 | Val = (((SK_U64)HighVal << 32) | (SK_U64)LowVal); | |
7142 | ||
7143 | /* Correct value because of possible XMAC reset. XMAC Errata #2 */ | |
7144 | Val += pPnmiPrt->CounterOffset[StatIndex]; | |
7145 | ||
7146 | return (Val); | |
7147 | } | |
7148 | ||
7149 | /***************************************************************************** | |
7150 | * | |
7151 | * ResetCounter - Set all counters and timestamps to zero | |
7152 | * | |
7153 | * Description: | |
7154 | * Notifies other common modules which store statistic data to | |
7155 | * reset their counters and finally reset our own counters. | |
7156 | * | |
7157 | * Returns: | |
7158 | * Nothing | |
7159 | */ | |
7160 | PNMI_STATIC void ResetCounter( | |
7161 | SK_AC *pAC, /* Pointer to adapter context */ | |
7162 | SK_IOC IoC, /* IO context handle */ | |
7163 | SK_U32 NetIndex) | |
7164 | { | |
7165 | unsigned int PhysPortIndex; | |
7166 | SK_EVPARA EventParam; | |
7167 | ||
7168 | ||
7169 | SK_MEMSET((char *)&EventParam, 0, sizeof(EventParam)); | |
7170 | ||
7171 | /* Notify sensor module */ | |
7172 | SkEventQueue(pAC, SKGE_I2C, SK_I2CEV_CLEAR, EventParam); | |
7173 | ||
7174 | /* Notify RLMT module */ | |
7175 | EventParam.Para32[0] = NetIndex; | |
7176 | EventParam.Para32[1] = (SK_U32)-1; | |
7177 | SkEventQueue(pAC, SKGE_RLMT, SK_RLMT_STATS_CLEAR, EventParam); | |
7178 | EventParam.Para32[1] = 0; | |
7179 | ||
7180 | /* Notify SIRQ module */ | |
7181 | SkEventQueue(pAC, SKGE_HWAC, SK_HWEV_CLEAR_STAT, EventParam); | |
7182 | ||
7183 | /* Notify CSUM module */ | |
7184 | #ifdef SK_USE_CSUM | |
7185 | EventParam.Para32[0] = NetIndex; | |
7186 | EventParam.Para32[1] = (SK_U32)-1; | |
7187 | SkEventQueue(pAC, SKGE_CSUM, SK_CSUM_EVENT_CLEAR_PROTO_STATS, | |
7188 | EventParam); | |
7189 | #endif /* SK_USE_CSUM */ | |
7190 | ||
7191 | /* Clear XMAC statistic */ | |
7192 | for (PhysPortIndex = 0; PhysPortIndex < | |
7193 | (unsigned int)pAC->GIni.GIMacsFound; PhysPortIndex ++) { | |
7194 | ||
7195 | (void)pAC->GIni.GIFunc.pFnMacResetCounter(pAC, IoC, PhysPortIndex); | |
7196 | ||
7197 | SK_MEMSET((char *)&pAC->Pnmi.Port[PhysPortIndex].CounterHigh, | |
7198 | 0, sizeof(pAC->Pnmi.Port[PhysPortIndex].CounterHigh)); | |
7199 | SK_MEMSET((char *)&pAC->Pnmi.Port[PhysPortIndex]. | |
7200 | CounterOffset, 0, sizeof(pAC->Pnmi.Port[ | |
7201 | PhysPortIndex].CounterOffset)); | |
7202 | SK_MEMSET((char *)&pAC->Pnmi.Port[PhysPortIndex].StatSyncCts, | |
7203 | 0, sizeof(pAC->Pnmi.Port[PhysPortIndex].StatSyncCts)); | |
7204 | SK_MEMSET((char *)&pAC->Pnmi.Port[PhysPortIndex]. | |
7205 | StatSyncOctetsCts, 0, sizeof(pAC->Pnmi.Port[ | |
7206 | PhysPortIndex].StatSyncOctetsCts)); | |
7207 | SK_MEMSET((char *)&pAC->Pnmi.Port[PhysPortIndex]. | |
7208 | StatRxLongFrameCts, 0, sizeof(pAC->Pnmi.Port[ | |
7209 | PhysPortIndex].StatRxLongFrameCts)); | |
7210 | SK_MEMSET((char *)&pAC->Pnmi.Port[PhysPortIndex]. | |
7211 | StatRxFrameTooLongCts, 0, sizeof(pAC->Pnmi.Port[ | |
7212 | PhysPortIndex].StatRxFrameTooLongCts)); | |
7213 | SK_MEMSET((char *)&pAC->Pnmi.Port[PhysPortIndex]. | |
7214 | StatRxPMaccErr, 0, sizeof(pAC->Pnmi.Port[ | |
7215 | PhysPortIndex].StatRxPMaccErr)); | |
7216 | } | |
7217 | ||
7218 | /* | |
7219 | * Clear local statistics | |
7220 | */ | |
7221 | SK_MEMSET((char *)&pAC->Pnmi.VirtualCounterOffset, 0, | |
7222 | sizeof(pAC->Pnmi.VirtualCounterOffset)); | |
7223 | pAC->Pnmi.RlmtChangeCts = 0; | |
7224 | pAC->Pnmi.RlmtChangeTime = 0; | |
7225 | SK_MEMSET((char *)&pAC->Pnmi.RlmtChangeEstimate.EstValue[0], 0, | |
7226 | sizeof(pAC->Pnmi.RlmtChangeEstimate.EstValue)); | |
7227 | pAC->Pnmi.RlmtChangeEstimate.EstValueIndex = 0; | |
7228 | pAC->Pnmi.RlmtChangeEstimate.Estimate = 0; | |
7229 | pAC->Pnmi.Port[NetIndex].TxSwQueueMax = 0; | |
7230 | pAC->Pnmi.Port[NetIndex].TxRetryCts = 0; | |
7231 | pAC->Pnmi.Port[NetIndex].RxIntrCts = 0; | |
7232 | pAC->Pnmi.Port[NetIndex].TxIntrCts = 0; | |
7233 | pAC->Pnmi.Port[NetIndex].RxNoBufCts = 0; | |
7234 | pAC->Pnmi.Port[NetIndex].TxNoBufCts = 0; | |
7235 | pAC->Pnmi.Port[NetIndex].TxUsedDescrNo = 0; | |
7236 | pAC->Pnmi.Port[NetIndex].RxDeliveredCts = 0; | |
7237 | pAC->Pnmi.Port[NetIndex].RxOctetsDeliveredCts = 0; | |
7238 | pAC->Pnmi.Port[NetIndex].ErrRecoveryCts = 0; | |
7239 | } | |
7240 | ||
7241 | /***************************************************************************** | |
7242 | * | |
7243 | * GetTrapEntry - Get an entry in the trap buffer | |
7244 | * | |
7245 | * Description: | |
7246 | * The trap buffer stores various events. A user application somehow | |
7247 | * gets notified that an event occured and retrieves the trap buffer | |
7248 | * contens (or simply polls the buffer). The buffer is organized as | |
7249 | * a ring which stores the newest traps at the beginning. The oldest | |
7250 | * traps are overwritten by the newest ones. Each trap entry has a | |
7251 | * unique number, so that applications may detect new trap entries. | |
7252 | * | |
7253 | * Returns: | |
7254 | * A pointer to the trap entry | |
7255 | */ | |
7256 | PNMI_STATIC char* GetTrapEntry( | |
7257 | SK_AC *pAC, /* Pointer to adapter context */ | |
7258 | SK_U32 TrapId, /* SNMP ID of the trap */ | |
7259 | unsigned int Size) /* Space needed for trap entry */ | |
7260 | { | |
7261 | unsigned int BufPad = pAC->Pnmi.TrapBufPad; | |
7262 | unsigned int BufFree = pAC->Pnmi.TrapBufFree; | |
7263 | unsigned int Beg = pAC->Pnmi.TrapQueueBeg; | |
7264 | unsigned int End = pAC->Pnmi.TrapQueueEnd; | |
7265 | char *pBuf = &pAC->Pnmi.TrapBuf[0]; | |
7266 | int Wrap; | |
7267 | unsigned int NeededSpace; | |
7268 | unsigned int EntrySize; | |
7269 | SK_U32 Val32; | |
7270 | SK_U64 Val64; | |
7271 | ||
7272 | ||
7273 | /* Last byte of entry will get a copy of the entry length */ | |
7274 | Size ++; | |
7275 | ||
7276 | /* | |
7277 | * Calculate needed buffer space */ | |
7278 | if (Beg >= Size) { | |
7279 | ||
7280 | NeededSpace = Size; | |
7281 | Wrap = SK_FALSE; | |
7282 | } | |
7283 | else { | |
7284 | NeededSpace = Beg + Size; | |
7285 | Wrap = SK_TRUE; | |
7286 | } | |
7287 | ||
7288 | /* | |
7289 | * Check if enough buffer space is provided. Otherwise | |
7290 | * free some entries. Leave one byte space between begin | |
7291 | * and end of buffer to make it possible to detect whether | |
7292 | * the buffer is full or empty | |
7293 | */ | |
7294 | while (BufFree < NeededSpace + 1) { | |
7295 | ||
7296 | if (End == 0) { | |
7297 | ||
7298 | End = SK_PNMI_TRAP_QUEUE_LEN; | |
7299 | } | |
7300 | ||
7301 | EntrySize = (unsigned int)*((unsigned char *)pBuf + End - 1); | |
7302 | BufFree += EntrySize; | |
7303 | End -= EntrySize; | |
7304 | #ifdef DEBUG | |
7305 | SK_MEMSET(pBuf + End, (char)(-1), EntrySize); | |
7306 | #endif /* DEBUG */ | |
7307 | if (End == BufPad) { | |
7308 | #ifdef DEBUG | |
7309 | SK_MEMSET(pBuf, (char)(-1), End); | |
7310 | #endif /* DEBUG */ | |
7311 | BufFree += End; | |
7312 | End = 0; | |
7313 | BufPad = 0; | |
7314 | } | |
7315 | } | |
7316 | ||
7317 | /* | |
7318 | * Insert new entry as first entry. Newest entries are | |
7319 | * stored at the beginning of the queue. | |
7320 | */ | |
7321 | if (Wrap) { | |
7322 | ||
7323 | BufPad = Beg; | |
7324 | Beg = SK_PNMI_TRAP_QUEUE_LEN - Size; | |
7325 | } | |
7326 | else { | |
7327 | Beg = Beg - Size; | |
7328 | } | |
7329 | BufFree -= NeededSpace; | |
7330 | ||
7331 | /* Save the current offsets */ | |
7332 | pAC->Pnmi.TrapQueueBeg = Beg; | |
7333 | pAC->Pnmi.TrapQueueEnd = End; | |
7334 | pAC->Pnmi.TrapBufPad = BufPad; | |
7335 | pAC->Pnmi.TrapBufFree = BufFree; | |
7336 | ||
7337 | /* Initialize the trap entry */ | |
7338 | *(pBuf + Beg + Size - 1) = (char)Size; | |
7339 | *(pBuf + Beg) = (char)Size; | |
7340 | Val32 = (pAC->Pnmi.TrapUnique) ++; | |
7341 | SK_PNMI_STORE_U32(pBuf + Beg + 1, Val32); | |
7342 | SK_PNMI_STORE_U32(pBuf + Beg + 1 + sizeof(SK_U32), TrapId); | |
7343 | Val64 = SK_PNMI_HUNDREDS_SEC(SkOsGetTime(pAC)); | |
7344 | SK_PNMI_STORE_U64(pBuf + Beg + 1 + 2 * sizeof(SK_U32), Val64); | |
7345 | ||
7346 | return (pBuf + Beg); | |
7347 | } | |
7348 | ||
7349 | /***************************************************************************** | |
7350 | * | |
7351 | * CopyTrapQueue - Copies the trap buffer for the TRAP OID | |
7352 | * | |
7353 | * Description: | |
7354 | * On a query of the TRAP OID the trap buffer contents will be | |
7355 | * copied continuously to the request buffer, which must be large | |
7356 | * enough. No length check is performed. | |
7357 | * | |
7358 | * Returns: | |
7359 | * Nothing | |
7360 | */ | |
7361 | PNMI_STATIC void CopyTrapQueue( | |
7362 | SK_AC *pAC, /* Pointer to adapter context */ | |
7363 | char *pDstBuf) /* Buffer to which the queued traps will be copied */ | |
7364 | { | |
7365 | unsigned int BufPad = pAC->Pnmi.TrapBufPad; | |
7366 | unsigned int Trap = pAC->Pnmi.TrapQueueBeg; | |
7367 | unsigned int End = pAC->Pnmi.TrapQueueEnd; | |
7368 | char *pBuf = &pAC->Pnmi.TrapBuf[0]; | |
7369 | unsigned int Len; | |
7370 | unsigned int DstOff = 0; | |
7371 | ||
7372 | ||
7373 | while (Trap != End) { | |
7374 | ||
7375 | Len = (unsigned int)*(pBuf + Trap); | |
7376 | ||
7377 | /* | |
7378 | * Last byte containing a copy of the length will | |
7379 | * not be copied. | |
7380 | */ | |
7381 | *(pDstBuf + DstOff) = (char)(Len - 1); | |
7382 | SK_MEMCPY(pDstBuf + DstOff + 1, pBuf + Trap + 1, Len - 2); | |
7383 | DstOff += Len - 1; | |
7384 | ||
7385 | Trap += Len; | |
7386 | if (Trap == SK_PNMI_TRAP_QUEUE_LEN) { | |
7387 | ||
7388 | Trap = BufPad; | |
7389 | } | |
7390 | } | |
7391 | } | |
7392 | ||
7393 | /***************************************************************************** | |
7394 | * | |
7395 | * GetTrapQueueLen - Get the length of the trap buffer | |
7396 | * | |
7397 | * Description: | |
7398 | * Evaluates the number of currently stored traps and the needed | |
7399 | * buffer size to retrieve them. | |
7400 | * | |
7401 | * Returns: | |
7402 | * Nothing | |
7403 | */ | |
7404 | PNMI_STATIC void GetTrapQueueLen( | |
7405 | SK_AC *pAC, /* Pointer to adapter context */ | |
7406 | unsigned int *pLen, /* Length in Bytes of all queued traps */ | |
7407 | unsigned int *pEntries) /* Returns number of trapes stored in queue */ | |
7408 | { | |
7409 | unsigned int BufPad = pAC->Pnmi.TrapBufPad; | |
7410 | unsigned int Trap = pAC->Pnmi.TrapQueueBeg; | |
7411 | unsigned int End = pAC->Pnmi.TrapQueueEnd; | |
7412 | char *pBuf = &pAC->Pnmi.TrapBuf[0]; | |
7413 | unsigned int Len; | |
7414 | unsigned int Entries = 0; | |
7415 | unsigned int TotalLen = 0; | |
7416 | ||
7417 | ||
7418 | while (Trap != End) { | |
7419 | ||
7420 | Len = (unsigned int)*(pBuf + Trap); | |
7421 | TotalLen += Len - 1; | |
7422 | Entries ++; | |
7423 | ||
7424 | Trap += Len; | |
7425 | if (Trap == SK_PNMI_TRAP_QUEUE_LEN) { | |
7426 | ||
7427 | Trap = BufPad; | |
7428 | } | |
7429 | } | |
7430 | ||
7431 | *pEntries = Entries; | |
7432 | *pLen = TotalLen; | |
7433 | } | |
7434 | ||
7435 | /***************************************************************************** | |
7436 | * | |
7437 | * QueueSimpleTrap - Store a simple trap to the trap buffer | |
7438 | * | |
7439 | * Description: | |
7440 | * A simple trap is a trap with now additional data. It consists | |
7441 | * simply of a trap code. | |
7442 | * | |
7443 | * Returns: | |
7444 | * Nothing | |
7445 | */ | |
7446 | PNMI_STATIC void QueueSimpleTrap( | |
7447 | SK_AC *pAC, /* Pointer to adapter context */ | |
7448 | SK_U32 TrapId) /* Type of sensor trap */ | |
7449 | { | |
7450 | GetTrapEntry(pAC, TrapId, SK_PNMI_TRAP_SIMPLE_LEN); | |
7451 | } | |
7452 | ||
7453 | /***************************************************************************** | |
7454 | * | |
7455 | * QueueSensorTrap - Stores a sensor trap in the trap buffer | |
7456 | * | |
7457 | * Description: | |
7458 | * Gets an entry in the trap buffer and fills it with sensor related | |
7459 | * data. | |
7460 | * | |
7461 | * Returns: | |
7462 | * Nothing | |
7463 | */ | |
7464 | PNMI_STATIC void QueueSensorTrap( | |
7465 | SK_AC *pAC, /* Pointer to adapter context */ | |
7466 | SK_U32 TrapId, /* Type of sensor trap */ | |
7467 | unsigned int SensorIndex) /* Index of sensor which caused the trap */ | |
7468 | { | |
7469 | char *pBuf; | |
7470 | unsigned int Offset; | |
7471 | unsigned int DescrLen; | |
7472 | SK_U32 Val32; | |
7473 | ||
7474 | ||
7475 | /* Get trap buffer entry */ | |
7476 | DescrLen = SK_STRLEN(pAC->I2c.SenTable[SensorIndex].SenDesc); | |
7477 | pBuf = GetTrapEntry(pAC, TrapId, | |
7478 | SK_PNMI_TRAP_SENSOR_LEN_BASE + DescrLen); | |
7479 | Offset = SK_PNMI_TRAP_SIMPLE_LEN; | |
7480 | ||
7481 | /* Store additionally sensor trap related data */ | |
7482 | Val32 = OID_SKGE_SENSOR_INDEX; | |
7483 | SK_PNMI_STORE_U32(pBuf + Offset, Val32); | |
7484 | *(pBuf + Offset + 4) = 4; | |
7485 | Val32 = (SK_U32)SensorIndex; | |
7486 | SK_PNMI_STORE_U32(pBuf + Offset + 5, Val32); | |
7487 | Offset += 9; | |
7488 | ||
7489 | Val32 = (SK_U32)OID_SKGE_SENSOR_DESCR; | |
7490 | SK_PNMI_STORE_U32(pBuf + Offset, Val32); | |
7491 | *(pBuf + Offset + 4) = (char)DescrLen; | |
7492 | SK_MEMCPY(pBuf + Offset + 5, pAC->I2c.SenTable[SensorIndex].SenDesc, | |
7493 | DescrLen); | |
7494 | Offset += DescrLen + 5; | |
7495 | ||
7496 | Val32 = OID_SKGE_SENSOR_TYPE; | |
7497 | SK_PNMI_STORE_U32(pBuf + Offset, Val32); | |
7498 | *(pBuf + Offset + 4) = 1; | |
7499 | *(pBuf + Offset + 5) = (char)pAC->I2c.SenTable[SensorIndex].SenType; | |
7500 | Offset += 6; | |
7501 | ||
7502 | Val32 = OID_SKGE_SENSOR_VALUE; | |
7503 | SK_PNMI_STORE_U32(pBuf + Offset, Val32); | |
7504 | *(pBuf + Offset + 4) = 4; | |
7505 | Val32 = (SK_U32)pAC->I2c.SenTable[SensorIndex].SenValue; | |
7506 | SK_PNMI_STORE_U32(pBuf + Offset + 5, Val32); | |
7507 | } | |
7508 | ||
7509 | /***************************************************************************** | |
7510 | * | |
7511 | * QueueRlmtNewMacTrap - Store a port switch trap in the trap buffer | |
7512 | * | |
7513 | * Description: | |
7514 | * Nothing further to explain. | |
7515 | * | |
7516 | * Returns: | |
7517 | * Nothing | |
7518 | */ | |
7519 | PNMI_STATIC void QueueRlmtNewMacTrap( | |
7520 | SK_AC *pAC, /* Pointer to adapter context */ | |
7521 | unsigned int ActiveMac) /* Index (0..n) of the currently active port */ | |
7522 | { | |
7523 | char *pBuf; | |
7524 | SK_U32 Val32; | |
7525 | ||
7526 | ||
7527 | pBuf = GetTrapEntry(pAC, OID_SKGE_TRAP_RLMT_CHANGE_PORT, | |
7528 | SK_PNMI_TRAP_RLMT_CHANGE_LEN); | |
7529 | ||
7530 | Val32 = OID_SKGE_RLMT_PORT_ACTIVE; | |
7531 | SK_PNMI_STORE_U32(pBuf + SK_PNMI_TRAP_SIMPLE_LEN, Val32); | |
7532 | *(pBuf + SK_PNMI_TRAP_SIMPLE_LEN + 4) = 1; | |
7533 | *(pBuf + SK_PNMI_TRAP_SIMPLE_LEN + 5) = (char)ActiveMac; | |
7534 | } | |
7535 | ||
7536 | /***************************************************************************** | |
7537 | * | |
7538 | * QueueRlmtPortTrap - Store port related RLMT trap to trap buffer | |
7539 | * | |
7540 | * Description: | |
7541 | * Nothing further to explain. | |
7542 | * | |
7543 | * Returns: | |
7544 | * Nothing | |
7545 | */ | |
7546 | PNMI_STATIC void QueueRlmtPortTrap( | |
7547 | SK_AC *pAC, /* Pointer to adapter context */ | |
7548 | SK_U32 TrapId, /* Type of RLMT port trap */ | |
7549 | unsigned int PortIndex) /* Index of the port, which changed its state */ | |
7550 | { | |
7551 | char *pBuf; | |
7552 | SK_U32 Val32; | |
7553 | ||
7554 | ||
7555 | pBuf = GetTrapEntry(pAC, TrapId, SK_PNMI_TRAP_RLMT_PORT_LEN); | |
7556 | ||
7557 | Val32 = OID_SKGE_RLMT_PORT_INDEX; | |
7558 | SK_PNMI_STORE_U32(pBuf + SK_PNMI_TRAP_SIMPLE_LEN, Val32); | |
7559 | *(pBuf + SK_PNMI_TRAP_SIMPLE_LEN + 4) = 1; | |
7560 | *(pBuf + SK_PNMI_TRAP_SIMPLE_LEN + 5) = (char)PortIndex; | |
7561 | } | |
7562 | ||
7563 | /***************************************************************************** | |
7564 | * | |
7565 | * CopyMac - Copies a MAC address | |
7566 | * | |
7567 | * Description: | |
7568 | * Nothing further to explain. | |
7569 | * | |
7570 | * Returns: | |
7571 | * Nothing | |
7572 | */ | |
7573 | PNMI_STATIC void CopyMac( | |
7574 | char *pDst, /* Pointer to destination buffer */ | |
7575 | SK_MAC_ADDR *pMac) /* Pointer of Source */ | |
7576 | { | |
7577 | int i; | |
7578 | ||
7579 | ||
7580 | for (i = 0; i < sizeof(SK_MAC_ADDR); i ++) { | |
7581 | ||
7582 | *(pDst + i) = pMac->a[i]; | |
7583 | } | |
7584 | } | |
7585 | ||
7586 | #ifdef SK_POWER_MGMT | |
7587 | /***************************************************************************** | |
7588 | * | |
7589 | * PowerManagement - OID handler function of PowerManagement OIDs | |
7590 | * | |
7591 | * Description: | |
7592 | * The code is simple. No description necessary. | |
7593 | * | |
7594 | * Returns: | |
7595 | * SK_PNMI_ERR_OK The request was successfully performed. | |
7596 | * SK_PNMI_ERR_GENERAL A general severe internal error occured. | |
7597 | * SK_PNMI_ERR_TOO_SHORT The passed buffer is too short to contain | |
7598 | * the correct data (e.g. a 32bit value is | |
7599 | * needed, but a 16 bit value was passed). | |
7600 | * SK_PNMI_ERR_UNKNOWN_INST The requested instance of the OID doesn't | |
7601 | * exist (e.g. port instance 3 on a two port | |
7602 | * adapter. | |
7603 | */ | |
7604 | ||
7605 | PNMI_STATIC int PowerManagement( | |
7606 | SK_AC *pAC, /* Pointer to adapter context */ | |
7607 | SK_IOC IoC, /* IO context handle */ | |
7608 | int Action, /* Get/PreSet/Set action */ | |
7609 | SK_U32 Id, /* Object ID that is to be processed */ | |
7610 | char *pBuf, /* Buffer to which to mgmt data will be retrieved */ | |
7611 | unsigned int *pLen, /* On call: buffer length. On return: used buffer */ | |
7612 | SK_U32 Instance, /* Instance (1..n) that is to be queried or -1 */ | |
7613 | unsigned int TableIndex, /* Index to the Id table */ | |
7614 | SK_U32 NetIndex) /* NetIndex (0..n), in single net mode allways zero */ | |
7615 | { | |
7616 | ||
7617 | SK_U32 RetCode = SK_PNMI_ERR_GENERAL; | |
7618 | ||
7619 | /* | |
7620 | * Check instance. We only handle single instance variables | |
7621 | */ | |
7622 | if (Instance != (SK_U32)(-1) && Instance != 1) { | |
7623 | ||
7624 | *pLen = 0; | |
7625 | return (SK_PNMI_ERR_UNKNOWN_INST); | |
7626 | } | |
7627 | ||
7628 | ||
7629 | /* Check length */ | |
7630 | switch (Id) { | |
7631 | ||
7632 | case OID_PNP_CAPABILITIES: | |
7633 | if (*pLen < sizeof(SK_PNP_CAPABILITIES)) { | |
7634 | ||
7635 | *pLen = sizeof(SK_PNP_CAPABILITIES); | |
7636 | return (SK_PNMI_ERR_TOO_SHORT); | |
7637 | } | |
7638 | break; | |
7639 | ||
7640 | case OID_PNP_SET_POWER: | |
7641 | case OID_PNP_QUERY_POWER: | |
7642 | if (*pLen < sizeof(SK_DEVICE_POWER_STATE)) | |
7643 | { | |
7644 | *pLen = sizeof(SK_DEVICE_POWER_STATE); | |
7645 | return (SK_PNMI_ERR_TOO_SHORT); | |
7646 | } | |
7647 | break; | |
7648 | ||
7649 | case OID_PNP_ADD_WAKE_UP_PATTERN: | |
7650 | case OID_PNP_REMOVE_WAKE_UP_PATTERN: | |
7651 | if (*pLen < sizeof(SK_PM_PACKET_PATTERN)) { | |
7652 | ||
7653 | *pLen = sizeof(SK_PM_PACKET_PATTERN); | |
7654 | return (SK_PNMI_ERR_TOO_SHORT); | |
7655 | } | |
7656 | break; | |
7657 | ||
7658 | case OID_PNP_ENABLE_WAKE_UP: | |
7659 | if (*pLen < sizeof(SK_U32)) { | |
7660 | ||
7661 | *pLen = sizeof(SK_U32); | |
7662 | return (SK_PNMI_ERR_TOO_SHORT); | |
7663 | } | |
7664 | break; | |
7665 | } | |
7666 | ||
7667 | /* | |
7668 | * Perform action | |
7669 | */ | |
7670 | if (Action == SK_PNMI_GET) { | |
7671 | ||
7672 | /* | |
7673 | * Get value | |
7674 | */ | |
7675 | switch (Id) { | |
7676 | ||
7677 | case OID_PNP_CAPABILITIES: | |
7678 | RetCode = SkPowerQueryPnPCapabilities(pAC, IoC, pBuf, pLen); | |
7679 | break; | |
7680 | ||
7681 | case OID_PNP_QUERY_POWER: | |
7682 | /* The Windows DDK describes: An OID_PNP_QUERY_POWER requests | |
7683 | the miniport to indicate whether it can transition its NIC | |
7684 | to the low-power state. | |
7685 | A miniport driver must always return NDIS_STATUS_SUCCESS | |
7686 | to a query of OID_PNP_QUERY_POWER. */ | |
7687 | *pLen = sizeof(SK_DEVICE_POWER_STATE); | |
7688 | RetCode = SK_PNMI_ERR_OK; | |
7689 | break; | |
7690 | ||
7691 | /* NDIS handles these OIDs as write-only. | |
7692 | * So in case of get action the buffer with written length = 0 | |
7693 | * is returned | |
7694 | */ | |
7695 | case OID_PNP_SET_POWER: | |
7696 | case OID_PNP_ADD_WAKE_UP_PATTERN: | |
7697 | case OID_PNP_REMOVE_WAKE_UP_PATTERN: | |
7698 | *pLen = 0; | |
7699 | RetCode = SK_PNMI_ERR_NOT_SUPPORTED; | |
7700 | break; | |
7701 | ||
7702 | case OID_PNP_ENABLE_WAKE_UP: | |
7703 | RetCode = SkPowerGetEnableWakeUp(pAC, IoC, pBuf, pLen); | |
7704 | break; | |
7705 | ||
7706 | default: | |
7707 | RetCode = SK_PNMI_ERR_GENERAL; | |
7708 | break; | |
7709 | } | |
7710 | ||
7711 | return (RetCode); | |
7712 | } | |
7713 | ||
7714 | ||
7715 | /* | |
7716 | * Perform preset or set | |
7717 | */ | |
7718 | ||
7719 | /* POWER module does not support PRESET action */ | |
7720 | if (Action == SK_PNMI_PRESET) { | |
7721 | return (SK_PNMI_ERR_OK); | |
7722 | } | |
7723 | ||
7724 | switch (Id) { | |
7725 | case OID_PNP_SET_POWER: | |
7726 | RetCode = SkPowerSetPower(pAC, IoC, pBuf, pLen); | |
7727 | break; | |
7728 | ||
7729 | case OID_PNP_ADD_WAKE_UP_PATTERN: | |
7730 | RetCode = SkPowerAddWakeUpPattern(pAC, IoC, pBuf, pLen); | |
7731 | break; | |
7732 | ||
7733 | case OID_PNP_REMOVE_WAKE_UP_PATTERN: | |
7734 | RetCode = SkPowerRemoveWakeUpPattern(pAC, IoC, pBuf, pLen); | |
7735 | break; | |
7736 | ||
7737 | case OID_PNP_ENABLE_WAKE_UP: | |
7738 | RetCode = SkPowerSetEnableWakeUp(pAC, IoC, pBuf, pLen); | |
7739 | break; | |
7740 | ||
7741 | default: | |
7742 | RetCode = SK_PNMI_ERR_READ_ONLY; | |
7743 | } | |
7744 | ||
7745 | return (RetCode); | |
7746 | } | |
7747 | #endif /* SK_POWER_MGMT */ | |
7748 | ||
7749 | #ifdef SK_DIAG_SUPPORT | |
7750 | /***************************************************************************** | |
7751 | * | |
7752 | * DiagActions - OID handler function of Diagnostic driver | |
7753 | * | |
7754 | * Description: | |
7755 | * The code is simple. No description necessary. | |
7756 | * | |
7757 | * Returns: | |
7758 | * SK_PNMI_ERR_OK The request was successfully performed. | |
7759 | * SK_PNMI_ERR_GENERAL A general severe internal error occured. | |
7760 | * SK_PNMI_ERR_TOO_SHORT The passed buffer is too short to contain | |
7761 | * the correct data (e.g. a 32bit value is | |
7762 | * needed, but a 16 bit value was passed). | |
7763 | * SK_PNMI_ERR_UNKNOWN_INST The requested instance of the OID doesn't | |
7764 | * exist (e.g. port instance 3 on a two port | |
7765 | * adapter. | |
7766 | */ | |
7767 | ||
7768 | PNMI_STATIC int DiagActions( | |
7769 | SK_AC *pAC, /* Pointer to adapter context */ | |
7770 | SK_IOC IoC, /* IO context handle */ | |
7771 | int Action, /* GET/PRESET/SET action */ | |
7772 | SK_U32 Id, /* Object ID that is to be processed */ | |
7773 | char *pBuf, /* Buffer used for the management data transfer */ | |
7774 | unsigned int *pLen, /* On call: pBuf buffer length. On return: used buffer */ | |
7775 | SK_U32 Instance, /* Instance (1..n) that is to be queried or -1 */ | |
7776 | unsigned int TableIndex, /* Index to the Id table */ | |
7777 | SK_U32 NetIndex) /* NetIndex (0..n), in single net mode always zero */ | |
7778 | { | |
7779 | ||
7780 | SK_U32 DiagStatus; | |
7781 | SK_U32 RetCode = SK_PNMI_ERR_GENERAL; | |
7782 | ||
7783 | /* | |
7784 | * Check instance. We only handle single instance variables. | |
7785 | */ | |
7786 | if (Instance != (SK_U32)(-1) && Instance != 1) { | |
7787 | ||
7788 | *pLen = 0; | |
7789 | return (SK_PNMI_ERR_UNKNOWN_INST); | |
7790 | } | |
7791 | ||
7792 | /* | |
7793 | * Check length. | |
7794 | */ | |
7795 | switch (Id) { | |
7796 | ||
7797 | case OID_SKGE_DIAG_MODE: | |
7798 | if (*pLen < sizeof(SK_U32)) { | |
7799 | ||
7800 | *pLen = sizeof(SK_U32); | |
7801 | return (SK_PNMI_ERR_TOO_SHORT); | |
7802 | } | |
7803 | break; | |
7804 | ||
7805 | default: | |
7806 | SK_ERR_LOG(pAC, SK_ERRCL_SW, SK_PNMI_ERR040, SK_PNMI_ERR040MSG); | |
7807 | *pLen = 0; | |
7808 | return (SK_PNMI_ERR_GENERAL); | |
7809 | } | |
7810 | ||
7811 | /* Perform action. */ | |
7812 | ||
7813 | /* GET value. */ | |
7814 | if (Action == SK_PNMI_GET) { | |
7815 | ||
7816 | switch (Id) { | |
7817 | ||
7818 | case OID_SKGE_DIAG_MODE: | |
7819 | DiagStatus = pAC->Pnmi.DiagAttached; | |
7820 | SK_PNMI_STORE_U32(pBuf, DiagStatus); | |
7821 | *pLen = sizeof(SK_U32); | |
7822 | RetCode = SK_PNMI_ERR_OK; | |
7823 | break; | |
7824 | ||
7825 | default: | |
7826 | *pLen = 0; | |
7827 | RetCode = SK_PNMI_ERR_GENERAL; | |
7828 | break; | |
7829 | } | |
7830 | return (RetCode); | |
7831 | } | |
7832 | ||
7833 | /* From here SET or PRESET value. */ | |
7834 | ||
7835 | /* PRESET value is not supported. */ | |
7836 | if (Action == SK_PNMI_PRESET) { | |
7837 | return (SK_PNMI_ERR_OK); | |
7838 | } | |
7839 | ||
7840 | /* SET value. */ | |
7841 | switch (Id) { | |
7842 | case OID_SKGE_DIAG_MODE: | |
7843 | ||
7844 | /* Handle the SET. */ | |
7845 | switch (*pBuf) { | |
7846 | ||
7847 | /* Attach the DIAG to this adapter. */ | |
7848 | case SK_DIAG_ATTACHED: | |
7849 | /* Check if we come from running */ | |
7850 | if (pAC->Pnmi.DiagAttached == SK_DIAG_RUNNING) { | |
7851 | ||
7852 | RetCode = SkDrvLeaveDiagMode(pAC); | |
7853 | ||
7854 | } | |
7855 | else if (pAC->Pnmi.DiagAttached == SK_DIAG_IDLE) { | |
7856 | ||
7857 | RetCode = SK_PNMI_ERR_OK; | |
7858 | } | |
7859 | ||
7860 | else { | |
7861 | ||
7862 | RetCode = SK_PNMI_ERR_GENERAL; | |
7863 | ||
7864 | } | |
7865 | ||
7866 | if (RetCode == SK_PNMI_ERR_OK) { | |
7867 | ||
7868 | pAC->Pnmi.DiagAttached = SK_DIAG_ATTACHED; | |
7869 | } | |
7870 | break; | |
7871 | ||
7872 | /* Enter the DIAG mode in the driver. */ | |
7873 | case SK_DIAG_RUNNING: | |
7874 | RetCode = SK_PNMI_ERR_OK; | |
7875 | ||
7876 | /* | |
7877 | * If DiagAttached is set, we can tell the driver | |
7878 | * to enter the DIAG mode. | |
7879 | */ | |
7880 | if (pAC->Pnmi.DiagAttached == SK_DIAG_ATTACHED) { | |
7881 | /* If DiagMode is not active, we can enter it. */ | |
7882 | if (!pAC->DiagModeActive) { | |
7883 | ||
7884 | RetCode = SkDrvEnterDiagMode(pAC); | |
7885 | } | |
7886 | else { | |
7887 | ||
7888 | RetCode = SK_PNMI_ERR_GENERAL; | |
7889 | } | |
7890 | } | |
7891 | else { | |
7892 | ||
7893 | RetCode = SK_PNMI_ERR_GENERAL; | |
7894 | } | |
7895 | ||
7896 | if (RetCode == SK_PNMI_ERR_OK) { | |
7897 | ||
7898 | pAC->Pnmi.DiagAttached = SK_DIAG_RUNNING; | |
7899 | } | |
7900 | break; | |
7901 | ||
7902 | case SK_DIAG_IDLE: | |
7903 | /* Check if we come from running */ | |
7904 | if (pAC->Pnmi.DiagAttached == SK_DIAG_RUNNING) { | |
7905 | ||
7906 | RetCode = SkDrvLeaveDiagMode(pAC); | |
7907 | ||
7908 | } | |
7909 | else if (pAC->Pnmi.DiagAttached == SK_DIAG_ATTACHED) { | |
7910 | ||
7911 | RetCode = SK_PNMI_ERR_OK; | |
7912 | } | |
7913 | ||
7914 | else { | |
7915 | ||
7916 | RetCode = SK_PNMI_ERR_GENERAL; | |
7917 | ||
7918 | } | |
7919 | ||
7920 | if (RetCode == SK_PNMI_ERR_OK) { | |
7921 | ||
7922 | pAC->Pnmi.DiagAttached = SK_DIAG_IDLE; | |
7923 | } | |
7924 | break; | |
7925 | ||
7926 | default: | |
7927 | RetCode = SK_PNMI_ERR_BAD_VALUE; | |
7928 | break; | |
7929 | } | |
7930 | break; | |
7931 | ||
7932 | default: | |
7933 | RetCode = SK_PNMI_ERR_GENERAL; | |
7934 | } | |
7935 | ||
7936 | if (RetCode == SK_PNMI_ERR_OK) { | |
7937 | *pLen = sizeof(SK_U32); | |
7938 | } | |
7939 | else { | |
7940 | ||
7941 | *pLen = 0; | |
7942 | } | |
7943 | return (RetCode); | |
7944 | } | |
7945 | #endif /* SK_DIAG_SUPPORT */ | |
7946 | ||
7947 | /***************************************************************************** | |
7948 | * | |
7949 | * Vct - OID handler function of OIDs | |
7950 | * | |
7951 | * Description: | |
7952 | * The code is simple. No description necessary. | |
7953 | * | |
7954 | * Returns: | |
7955 | * SK_PNMI_ERR_OK The request was performed successfully. | |
7956 | * SK_PNMI_ERR_GENERAL A general severe internal error occured. | |
7957 | * SK_PNMI_ERR_TOO_SHORT The passed buffer is too short to contain | |
7958 | * the correct data (e.g. a 32bit value is | |
7959 | * needed, but a 16 bit value was passed). | |
7960 | * SK_PNMI_ERR_UNKNOWN_INST The requested instance of the OID doesn't | |
7961 | * exist (e.g. port instance 3 on a two port | |
7962 | * adapter). | |
7963 | * SK_PNMI_ERR_READ_ONLY Only the Get action is allowed. | |
7964 | * | |
7965 | */ | |
7966 | ||
7967 | PNMI_STATIC int Vct( | |
7968 | SK_AC *pAC, /* Pointer to adapter context */ | |
7969 | SK_IOC IoC, /* IO context handle */ | |
7970 | int Action, /* GET/PRESET/SET action */ | |
7971 | SK_U32 Id, /* Object ID that is to be processed */ | |
7972 | char *pBuf, /* Buffer used for the management data transfer */ | |
7973 | unsigned int *pLen, /* On call: pBuf buffer length. On return: used buffer */ | |
7974 | SK_U32 Instance, /* Instance (-1,2..n) that is to be queried */ | |
7975 | unsigned int TableIndex, /* Index to the Id table */ | |
7976 | SK_U32 NetIndex) /* NetIndex (0..n), in single net mode always zero */ | |
7977 | { | |
7978 | SK_GEPORT *pPrt; | |
7979 | SK_PNMI_VCT *pVctBackupData; | |
7980 | SK_U32 LogPortMax; | |
7981 | SK_U32 PhysPortMax; | |
7982 | SK_U32 PhysPortIndex; | |
7983 | SK_U32 Limit; | |
7984 | SK_U32 Offset; | |
7985 | SK_BOOL Link; | |
7986 | SK_U32 RetCode = SK_PNMI_ERR_GENERAL; | |
7987 | int i; | |
7988 | SK_EVPARA Para; | |
7989 | SK_U32 CableLength; | |
7990 | ||
7991 | /* | |
7992 | * Calculate the port indexes from the instance. | |
7993 | */ | |
7994 | PhysPortMax = pAC->GIni.GIMacsFound; | |
7995 | LogPortMax = SK_PNMI_PORT_PHYS2LOG(PhysPortMax); | |
7996 | ||
7997 | /* Dual net mode? */ | |
7998 | if (pAC->Pnmi.DualNetActiveFlag == SK_TRUE) { | |
7999 | LogPortMax--; | |
8000 | } | |
8001 | ||
8002 | if ((Instance != (SK_U32) (-1))) { | |
8003 | /* Check instance range. */ | |
8004 | if ((Instance < 2) || (Instance > LogPortMax)) { | |
8005 | *pLen = 0; | |
8006 | return (SK_PNMI_ERR_UNKNOWN_INST); | |
8007 | } | |
8008 | ||
8009 | if (pAC->Pnmi.DualNetActiveFlag == SK_TRUE) { | |
8010 | PhysPortIndex = NetIndex; | |
8011 | } | |
8012 | else { | |
8013 | PhysPortIndex = Instance - 2; | |
8014 | } | |
8015 | Limit = PhysPortIndex + 1; | |
8016 | } | |
8017 | else { | |
8018 | /* | |
8019 | * Instance == (SK_U32) (-1), get all Instances of that OID. | |
8020 | * | |
8021 | * Not implemented yet. May be used in future releases. | |
8022 | */ | |
8023 | PhysPortIndex = 0; | |
8024 | Limit = PhysPortMax; | |
8025 | } | |
8026 | ||
8027 | pPrt = &pAC->GIni.GP[PhysPortIndex]; | |
8028 | if (pPrt->PHWLinkUp) { | |
8029 | Link = SK_TRUE; | |
8030 | } | |
8031 | else { | |
8032 | Link = SK_FALSE; | |
8033 | } | |
8034 | ||
8035 | /* Check MAC type */ | |
8036 | if (pPrt->PhyType != SK_PHY_MARV_COPPER) { | |
8037 | *pLen = 0; | |
8038 | return (SK_PNMI_ERR_GENERAL); | |
8039 | } | |
8040 | ||
8041 | /* Initialize backup data pointer. */ | |
8042 | pVctBackupData = &pAC->Pnmi.VctBackup[PhysPortIndex]; | |
8043 | ||
8044 | /* Check action type */ | |
8045 | if (Action == SK_PNMI_GET) { | |
8046 | /* Check length */ | |
8047 | switch (Id) { | |
8048 | ||
8049 | case OID_SKGE_VCT_GET: | |
8050 | if (*pLen < (Limit - PhysPortIndex) * sizeof(SK_PNMI_VCT)) { | |
8051 | *pLen = (Limit - PhysPortIndex) * sizeof(SK_PNMI_VCT); | |
8052 | return (SK_PNMI_ERR_TOO_SHORT); | |
8053 | } | |
8054 | break; | |
8055 | ||
8056 | case OID_SKGE_VCT_STATUS: | |
8057 | if (*pLen < (Limit - PhysPortIndex) * sizeof(SK_U8)) { | |
8058 | *pLen = (Limit - PhysPortIndex) * sizeof(SK_U8); | |
8059 | return (SK_PNMI_ERR_TOO_SHORT); | |
8060 | } | |
8061 | break; | |
8062 | ||
8063 | default: | |
8064 | *pLen = 0; | |
8065 | return (SK_PNMI_ERR_GENERAL); | |
8066 | } | |
8067 | ||
8068 | /* Get value */ | |
8069 | Offset = 0; | |
8070 | for (; PhysPortIndex < Limit; PhysPortIndex++) { | |
8071 | switch (Id) { | |
8072 | ||
8073 | case OID_SKGE_VCT_GET: | |
8074 | if ((Link == SK_FALSE) && | |
8075 | (pAC->Pnmi.VctStatus[PhysPortIndex] & SK_PNMI_VCT_PENDING)) { | |
8076 | RetCode = SkGmCableDiagStatus(pAC, IoC, PhysPortIndex, SK_FALSE); | |
8077 | if (RetCode == 0) { | |
8078 | pAC->Pnmi.VctStatus[PhysPortIndex] &= ~SK_PNMI_VCT_PENDING; | |
8079 | pAC->Pnmi.VctStatus[PhysPortIndex] |= | |
8080 | (SK_PNMI_VCT_NEW_VCT_DATA | SK_PNMI_VCT_TEST_DONE); | |
8081 | ||
8082 | /* Copy results for later use to PNMI struct. */ | |
8083 | for (i = 0; i < 4; i++) { | |
8084 | if (pPrt->PMdiPairSts[i] == SK_PNMI_VCT_NORMAL_CABLE) { | |
8085 | if ((pPrt->PMdiPairLen[i] > 35) && (pPrt->PMdiPairLen[i] < 0xff)) { | |
8086 | pPrt->PMdiPairSts[i] = SK_PNMI_VCT_IMPEDANCE_MISMATCH; | |
8087 | } | |
8088 | } | |
8089 | if ((pPrt->PMdiPairLen[i] > 35) && (pPrt->PMdiPairLen[i] != 0xff)) { | |
8090 | CableLength = 1000 * (((175 * pPrt->PMdiPairLen[i]) / 210) - 28); | |
8091 | } | |
8092 | else { | |
8093 | CableLength = 0; | |
8094 | } | |
8095 | pVctBackupData->PMdiPairLen[i] = CableLength; | |
8096 | pVctBackupData->PMdiPairSts[i] = pPrt->PMdiPairSts[i]; | |
8097 | } | |
8098 | ||
8099 | Para.Para32[0] = PhysPortIndex; | |
8100 | Para.Para32[1] = -1; | |
8101 | SkEventQueue(pAC, SKGE_DRV, SK_DRV_PORT_RESET, Para); | |
8102 | SkEventDispatcher(pAC, IoC); | |
8103 | } | |
8104 | else { | |
8105 | ; /* VCT test is running. */ | |
8106 | } | |
8107 | } | |
8108 | ||
8109 | /* Get all results. */ | |
8110 | CheckVctStatus(pAC, IoC, pBuf, Offset, PhysPortIndex); | |
8111 | Offset += sizeof(SK_U8); | |
8112 | *(pBuf + Offset) = pPrt->PCableLen; | |
8113 | Offset += sizeof(SK_U8); | |
8114 | for (i = 0; i < 4; i++) { | |
8115 | SK_PNMI_STORE_U32((pBuf + Offset), pVctBackupData->PMdiPairLen[i]); | |
8116 | Offset += sizeof(SK_U32); | |
8117 | } | |
8118 | for (i = 0; i < 4; i++) { | |
8119 | *(pBuf + Offset) = pVctBackupData->PMdiPairSts[i]; | |
8120 | Offset += sizeof(SK_U8); | |
8121 | } | |
8122 | ||
8123 | RetCode = SK_PNMI_ERR_OK; | |
8124 | break; | |
8125 | ||
8126 | case OID_SKGE_VCT_STATUS: | |
8127 | CheckVctStatus(pAC, IoC, pBuf, Offset, PhysPortIndex); | |
8128 | Offset += sizeof(SK_U8); | |
8129 | RetCode = SK_PNMI_ERR_OK; | |
8130 | break; | |
8131 | ||
8132 | default: | |
8133 | *pLen = 0; | |
8134 | return (SK_PNMI_ERR_GENERAL); | |
8135 | } | |
8136 | } /* for */ | |
8137 | *pLen = Offset; | |
8138 | return (RetCode); | |
8139 | ||
8140 | } /* if SK_PNMI_GET */ | |
8141 | ||
8142 | /* | |
8143 | * From here SET or PRESET action. Check if the passed | |
8144 | * buffer length is plausible. | |
8145 | */ | |
8146 | ||
8147 | /* Check length */ | |
8148 | switch (Id) { | |
8149 | case OID_SKGE_VCT_SET: | |
8150 | if (*pLen < (Limit - PhysPortIndex) * sizeof(SK_U32)) { | |
8151 | *pLen = (Limit - PhysPortIndex) * sizeof(SK_U32); | |
8152 | return (SK_PNMI_ERR_TOO_SHORT); | |
8153 | } | |
8154 | break; | |
8155 | ||
8156 | default: | |
8157 | *pLen = 0; | |
8158 | return (SK_PNMI_ERR_GENERAL); | |
8159 | } | |
8160 | ||
8161 | /* | |
8162 | * Perform preset or set. | |
8163 | */ | |
8164 | ||
8165 | /* VCT does not support PRESET action. */ | |
8166 | if (Action == SK_PNMI_PRESET) { | |
8167 | return (SK_PNMI_ERR_OK); | |
8168 | } | |
8169 | ||
8170 | Offset = 0; | |
8171 | for (; PhysPortIndex < Limit; PhysPortIndex++) { | |
8172 | switch (Id) { | |
8173 | case OID_SKGE_VCT_SET: /* Start VCT test. */ | |
8174 | if (Link == SK_FALSE) { | |
8175 | SkGeStopPort(pAC, IoC, PhysPortIndex, SK_STOP_ALL, SK_SOFT_RST); | |
8176 | ||
8177 | RetCode = SkGmCableDiagStatus(pAC, IoC, PhysPortIndex, SK_TRUE); | |
8178 | if (RetCode == 0) { /* RetCode: 0 => Start! */ | |
8179 | pAC->Pnmi.VctStatus[PhysPortIndex] |= SK_PNMI_VCT_PENDING; | |
8180 | pAC->Pnmi.VctStatus[PhysPortIndex] &= ~SK_PNMI_VCT_NEW_VCT_DATA; | |
8181 | pAC->Pnmi.VctStatus[PhysPortIndex] &= ~SK_PNMI_VCT_LINK; | |
8182 | ||
8183 | /* | |
8184 | * Start VCT timer counter. | |
8185 | */ | |
8186 | SK_MEMSET((char *) &Para, 0, sizeof(Para)); | |
8187 | Para.Para32[0] = PhysPortIndex; | |
8188 | Para.Para32[1] = -1; | |
8189 | SkTimerStart(pAC, IoC, &pAC->Pnmi.VctTimeout[PhysPortIndex].VctTimer, | |
8190 | 4000000, SKGE_PNMI, SK_PNMI_EVT_VCT_RESET, Para); | |
8191 | SK_PNMI_STORE_U32((pBuf + Offset), RetCode); | |
8192 | RetCode = SK_PNMI_ERR_OK; | |
8193 | } | |
8194 | else { /* RetCode: 2 => Running! */ | |
8195 | SK_PNMI_STORE_U32((pBuf + Offset), RetCode); | |
8196 | RetCode = SK_PNMI_ERR_OK; | |
8197 | } | |
8198 | } | |
8199 | else { /* RetCode: 4 => Link! */ | |
8200 | RetCode = 4; | |
8201 | SK_PNMI_STORE_U32((pBuf + Offset), RetCode); | |
8202 | RetCode = SK_PNMI_ERR_OK; | |
8203 | } | |
8204 | Offset += sizeof(SK_U32); | |
8205 | break; | |
8206 | ||
8207 | default: | |
8208 | *pLen = 0; | |
8209 | return (SK_PNMI_ERR_GENERAL); | |
8210 | } | |
8211 | } /* for */ | |
8212 | *pLen = Offset; | |
8213 | return (RetCode); | |
8214 | ||
8215 | } /* Vct */ | |
8216 | ||
8217 | ||
8218 | PNMI_STATIC void CheckVctStatus( | |
8219 | SK_AC *pAC, | |
8220 | SK_IOC IoC, | |
8221 | char *pBuf, | |
8222 | SK_U32 Offset, | |
8223 | SK_U32 PhysPortIndex) | |
8224 | { | |
8225 | SK_GEPORT *pPrt; | |
8226 | SK_PNMI_VCT *pVctData; | |
8227 | SK_U32 RetCode; | |
8228 | ||
8229 | pPrt = &pAC->GIni.GP[PhysPortIndex]; | |
8230 | ||
8231 | pVctData = (SK_PNMI_VCT *) (pBuf + Offset); | |
8232 | pVctData->VctStatus = SK_PNMI_VCT_NONE; | |
8233 | ||
8234 | if (!pPrt->PHWLinkUp) { | |
8235 | ||
8236 | /* Was a VCT test ever made before? */ | |
8237 | if (pAC->Pnmi.VctStatus[PhysPortIndex] & SK_PNMI_VCT_TEST_DONE) { | |
8238 | if ((pAC->Pnmi.VctStatus[PhysPortIndex] & SK_PNMI_VCT_LINK)) { | |
8239 | pVctData->VctStatus |= SK_PNMI_VCT_OLD_VCT_DATA; | |
8240 | } | |
8241 | else { | |
8242 | pVctData->VctStatus |= SK_PNMI_VCT_NEW_VCT_DATA; | |
8243 | } | |
8244 | } | |
8245 | ||
8246 | /* Check VCT test status. */ | |
8247 | RetCode = SkGmCableDiagStatus(pAC,IoC, PhysPortIndex, SK_FALSE); | |
8248 | if (RetCode == 2) { /* VCT test is running. */ | |
8249 | pVctData->VctStatus |= SK_PNMI_VCT_RUNNING; | |
8250 | } | |
8251 | else { /* VCT data was copied to pAC here. Check PENDING state. */ | |
8252 | if (pAC->Pnmi.VctStatus[PhysPortIndex] & SK_PNMI_VCT_PENDING) { | |
8253 | pVctData->VctStatus |= SK_PNMI_VCT_NEW_VCT_DATA; | |
8254 | } | |
8255 | } | |
8256 | ||
8257 | if (pPrt->PCableLen != 0xff) { /* Old DSP value. */ | |
8258 | pVctData->VctStatus |= SK_PNMI_VCT_OLD_DSP_DATA; | |
8259 | } | |
8260 | } | |
8261 | else { | |
8262 | ||
8263 | /* Was a VCT test ever made before? */ | |
8264 | if (pAC->Pnmi.VctStatus[PhysPortIndex] & SK_PNMI_VCT_TEST_DONE) { | |
8265 | pVctData->VctStatus &= ~SK_PNMI_VCT_NEW_VCT_DATA; | |
8266 | pVctData->VctStatus |= SK_PNMI_VCT_OLD_VCT_DATA; | |
8267 | } | |
8268 | ||
8269 | /* DSP only valid in 100/1000 modes. */ | |
8270 | if (pAC->GIni.GP[PhysPortIndex].PLinkSpeedUsed != | |
8271 | SK_LSPEED_STAT_10MBPS) { | |
8272 | pVctData->VctStatus |= SK_PNMI_VCT_NEW_DSP_DATA; | |
8273 | } | |
8274 | } | |
8275 | } /* CheckVctStatus */ | |
8276 | ||
8277 | ||
8278 | /***************************************************************************** | |
8279 | * | |
8280 | * SkPnmiGenIoctl - Handles new generic PNMI IOCTL, calls the needed | |
8281 | * PNMI function depending on the subcommand and | |
8282 | * returns all data belonging to the complete database | |
8283 | * or OID request. | |
8284 | * | |
8285 | * Description: | |
8286 | * Looks up the requested subcommand, calls the corresponding handler | |
8287 | * function and passes all required parameters to it. | |
8288 | * The function is called by the driver. It is needed to handle the new | |
8289 | * generic PNMI IOCTL. This IOCTL is given to the driver and contains both | |
8290 | * the OID and a subcommand to decide what kind of request has to be done. | |
8291 | * | |
8292 | * Returns: | |
8293 | * SK_PNMI_ERR_OK The request was successfully performed | |
8294 | * SK_PNMI_ERR_GENERAL A general severe internal error occured | |
8295 | * SK_PNMI_ERR_TOO_SHORT The passed buffer is too short to take | |
8296 | * the data. | |
8297 | * SK_PNMI_ERR_UNKNOWN_OID The requested OID is unknown | |
8298 | * SK_PNMI_ERR_UNKNOWN_INST The requested instance of the OID doesn't | |
8299 | * exist (e.g. port instance 3 on a two port | |
8300 | * adapter. | |
8301 | */ | |
8302 | int SkPnmiGenIoctl( | |
8303 | SK_AC *pAC, /* Pointer to adapter context struct */ | |
8304 | SK_IOC IoC, /* I/O context */ | |
8305 | void *pBuf, /* Buffer used for the management data transfer */ | |
8306 | unsigned int *pLen, /* Length of buffer */ | |
8307 | SK_U32 NetIndex) /* NetIndex (0..n), in single net mode always zero */ | |
8308 | { | |
8309 | SK_I32 Mode; /* Store value of subcommand. */ | |
8310 | SK_U32 Oid; /* Store value of OID. */ | |
8311 | int ReturnCode; /* Store return value to show status of PNMI action. */ | |
8312 | int HeaderLength; /* Length of desired action plus OID. */ | |
8313 | ||
8314 | ReturnCode = SK_PNMI_ERR_GENERAL; | |
8315 | ||
8316 | SK_MEMCPY(&Mode, pBuf, sizeof(SK_I32)); | |
8317 | SK_MEMCPY(&Oid, (char *) pBuf + sizeof(SK_I32), sizeof(SK_U32)); | |
8318 | HeaderLength = sizeof(SK_I32) + sizeof(SK_U32); | |
8319 | *pLen = *pLen - HeaderLength; | |
8320 | SK_MEMCPY((char *) pBuf + sizeof(SK_I32), (char *) pBuf + HeaderLength, *pLen); | |
8321 | ||
8322 | switch(Mode) { | |
8323 | case SK_GET_SINGLE_VAR: | |
8324 | ReturnCode = SkPnmiGetVar(pAC, IoC, Oid, | |
8325 | (char *) pBuf + sizeof(SK_I32), pLen, | |
8326 | ((SK_U32) (-1)), NetIndex); | |
8327 | SK_PNMI_STORE_U32(pBuf, ReturnCode); | |
8328 | *pLen = *pLen + sizeof(SK_I32); | |
8329 | break; | |
8330 | case SK_PRESET_SINGLE_VAR: | |
8331 | ReturnCode = SkPnmiPreSetVar(pAC, IoC, Oid, | |
8332 | (char *) pBuf + sizeof(SK_I32), pLen, | |
8333 | ((SK_U32) (-1)), NetIndex); | |
8334 | SK_PNMI_STORE_U32(pBuf, ReturnCode); | |
8335 | *pLen = *pLen + sizeof(SK_I32); | |
8336 | break; | |
8337 | case SK_SET_SINGLE_VAR: | |
8338 | ReturnCode = SkPnmiSetVar(pAC, IoC, Oid, | |
8339 | (char *) pBuf + sizeof(SK_I32), pLen, | |
8340 | ((SK_U32) (-1)), NetIndex); | |
8341 | SK_PNMI_STORE_U32(pBuf, ReturnCode); | |
8342 | *pLen = *pLen + sizeof(SK_I32); | |
8343 | break; | |
8344 | case SK_GET_FULL_MIB: | |
8345 | ReturnCode = SkPnmiGetStruct(pAC, IoC, pBuf, pLen, NetIndex); | |
8346 | break; | |
8347 | case SK_PRESET_FULL_MIB: | |
8348 | ReturnCode = SkPnmiPreSetStruct(pAC, IoC, pBuf, pLen, NetIndex); | |
8349 | break; | |
8350 | case SK_SET_FULL_MIB: | |
8351 | ReturnCode = SkPnmiSetStruct(pAC, IoC, pBuf, pLen, NetIndex); | |
8352 | break; | |
8353 | default: | |
8354 | break; | |
8355 | } | |
8356 | ||
8357 | return (ReturnCode); | |
8358 | ||
8359 | } /* SkGeIocGen */ |