aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/net/sk98lin/h/skaddr.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/sk98lin/h/skaddr.h')
-rw-r--r--drivers/net/sk98lin/h/skaddr.h285
1 files changed, 0 insertions, 285 deletions
diff --git a/drivers/net/sk98lin/h/skaddr.h b/drivers/net/sk98lin/h/skaddr.h
deleted file mode 100644
index 423ad063d09b..000000000000
--- a/drivers/net/sk98lin/h/skaddr.h
+++ /dev/null
@@ -1,285 +0,0 @@
1/******************************************************************************
2 *
3 * Name: skaddr.h
4 * Project: Gigabit Ethernet Adapters, ADDR-Modul
5 * Version: $Revision: 1.29 $
6 * Date: $Date: 2003/05/13 16:57:24 $
7 * Purpose: Header file for Address Management (MC, UC, Prom).
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 *
27 * Description:
28 *
29 * This module is intended to manage multicast addresses and promiscuous mode
30 * on GEnesis adapters.
31 *
32 * Include File Hierarchy:
33 *
34 * "skdrv1st.h"
35 * ...
36 * "sktypes.h"
37 * "skqueue.h"
38 * "skaddr.h"
39 * ...
40 * "skdrv2nd.h"
41 *
42 ******************************************************************************/
43
44#ifndef __INC_SKADDR_H
45#define __INC_SKADDR_H
46
47#ifdef __cplusplus
48extern "C" {
49#endif /* cplusplus */
50
51/* defines ********************************************************************/
52
53#define SK_MAC_ADDR_LEN 6 /* Length of MAC address. */
54#define SK_MAX_ADDRS 14 /* #Addrs for exact match. */
55
56/* ----- Common return values ----- */
57
58#define SK_ADDR_SUCCESS 0 /* Function returned successfully. */
59#define SK_ADDR_ILLEGAL_PORT 100 /* Port number too high. */
60#define SK_ADDR_TOO_EARLY 101 /* Function called too early. */
61
62/* ----- Clear/Add flag bits ----- */
63
64#define SK_ADDR_PERMANENT 1 /* RLMT Address */
65
66/* ----- Additional Clear flag bits ----- */
67
68#define SK_MC_SW_ONLY 2 /* Do not update HW when clearing. */
69
70/* ----- Override flag bits ----- */
71
72#define SK_ADDR_LOGICAL_ADDRESS 0
73#define SK_ADDR_VIRTUAL_ADDRESS (SK_ADDR_LOGICAL_ADDRESS) /* old */
74#define SK_ADDR_PHYSICAL_ADDRESS 1
75#define SK_ADDR_CLEAR_LOGICAL 2
76#define SK_ADDR_SET_LOGICAL 4
77
78/* ----- Override return values ----- */
79
80#define SK_ADDR_OVERRIDE_SUCCESS (SK_ADDR_SUCCESS)
81#define SK_ADDR_DUPLICATE_ADDRESS 1
82#define SK_ADDR_MULTICAST_ADDRESS 2
83
84/* ----- Partitioning of excact match table ----- */
85
86#define SK_ADDR_EXACT_MATCHES 16 /* #Exact match entries. */
87
88#define SK_ADDR_FIRST_MATCH_RLMT 1
89#define SK_ADDR_LAST_MATCH_RLMT 2
90#define SK_ADDR_FIRST_MATCH_DRV 3
91#define SK_ADDR_LAST_MATCH_DRV (SK_ADDR_EXACT_MATCHES - 1)
92
93/* ----- SkAddrMcAdd/SkAddrMcUpdate return values ----- */
94
95#define SK_MC_FILTERING_EXACT 0 /* Exact filtering. */
96#define SK_MC_FILTERING_INEXACT 1 /* Inexact filtering. */
97
98/* ----- Additional SkAddrMcAdd return values ----- */
99
100#define SK_MC_ILLEGAL_ADDRESS 2 /* Illegal address. */
101#define SK_MC_ILLEGAL_PORT 3 /* Illegal port (not the active one). */
102#define SK_MC_RLMT_OVERFLOW 4 /* Too many RLMT mc addresses. */
103
104/* Promiscuous mode bits ----- */
105
106#define SK_PROM_MODE_NONE 0 /* Normal receive. */
107#define SK_PROM_MODE_LLC 1 /* Receive all LLC frames. */
108#define SK_PROM_MODE_ALL_MC 2 /* Receive all multicast frames. */
109/* #define SK_PROM_MODE_NON_LLC 4 */ /* Receive all non-LLC frames. */
110
111/* Macros */
112
113#ifdef OLD_STUFF
114#ifndef SK_ADDR_EQUAL
115/*
116 * "&" instead of "&&" allows better optimization on IA-64.
117 * The replacement is safe here, as all bytes exist.
118 */
119#ifndef SK_ADDR_DWORD_COMPARE
120#define SK_ADDR_EQUAL(A1,A2) ( \
121 (((SK_U8 *)(A1))[5] == ((SK_U8 *)(A2))[5]) & \
122 (((SK_U8 *)(A1))[4] == ((SK_U8 *)(A2))[4]) & \
123 (((SK_U8 *)(A1))[3] == ((SK_U8 *)(A2))[3]) & \
124 (((SK_U8 *)(A1))[2] == ((SK_U8 *)(A2))[2]) & \
125 (((SK_U8 *)(A1))[1] == ((SK_U8 *)(A2))[1]) & \
126 (((SK_U8 *)(A1))[0] == ((SK_U8 *)(A2))[0]))
127#else /* SK_ADDR_DWORD_COMPARE */
128#define SK_ADDR_EQUAL(A1,A2) ( \
129 (*(SK_U32 *)&(((SK_U8 *)(A1))[2]) == *(SK_U32 *)&(((SK_U8 *)(A2))[2])) & \
130 (*(SK_U32 *)&(((SK_U8 *)(A1))[0]) == *(SK_U32 *)&(((SK_U8 *)(A2))[0])))
131#endif /* SK_ADDR_DWORD_COMPARE */
132#endif /* SK_ADDR_EQUAL */
133#endif /* 0 */
134
135#ifndef SK_ADDR_EQUAL
136#ifndef SK_ADDR_DWORD_COMPARE
137#define SK_ADDR_EQUAL(A1,A2) ( \
138 (((SK_U8 SK_FAR *)(A1))[5] == ((SK_U8 SK_FAR *)(A2))[5]) & \
139 (((SK_U8 SK_FAR *)(A1))[4] == ((SK_U8 SK_FAR *)(A2))[4]) & \
140 (((SK_U8 SK_FAR *)(A1))[3] == ((SK_U8 SK_FAR *)(A2))[3]) & \
141 (((SK_U8 SK_FAR *)(A1))[2] == ((SK_U8 SK_FAR *)(A2))[2]) & \
142 (((SK_U8 SK_FAR *)(A1))[1] == ((SK_U8 SK_FAR *)(A2))[1]) & \
143 (((SK_U8 SK_FAR *)(A1))[0] == ((SK_U8 SK_FAR *)(A2))[0]))
144#else /* SK_ADDR_DWORD_COMPARE */
145#define SK_ADDR_EQUAL(A1,A2) ( \
146 (*(SK_U16 SK_FAR *)&(((SK_U8 SK_FAR *)(A1))[4]) == \
147 *(SK_U16 SK_FAR *)&(((SK_U8 SK_FAR *)(A2))[4])) && \
148 (*(SK_U32 SK_FAR *)&(((SK_U8 SK_FAR *)(A1))[0]) == \
149 *(SK_U32 SK_FAR *)&(((SK_U8 SK_FAR *)(A2))[0])))
150#endif /* SK_ADDR_DWORD_COMPARE */
151#endif /* SK_ADDR_EQUAL */
152
153/* typedefs *******************************************************************/
154
155typedef struct s_MacAddr {
156 SK_U8 a[SK_MAC_ADDR_LEN];
157} SK_MAC_ADDR;
158
159
160/* SK_FILTER is used to ensure alignment of the filter. */
161typedef union s_InexactFilter {
162 SK_U8 Bytes[8];
163 SK_U64 Val; /* Dummy entry for alignment only. */
164} SK_FILTER64;
165
166
167typedef struct s_AddrNet SK_ADDR_NET;
168
169
170typedef struct s_AddrPort {
171
172/* ----- Public part (read-only) ----- */
173
174 SK_MAC_ADDR CurrentMacAddress; /* Current physical MAC Address. */
175 SK_MAC_ADDR PermanentMacAddress; /* Permanent physical MAC Address. */
176 int PromMode; /* Promiscuous Mode. */
177
178/* ----- Private part ----- */
179
180 SK_MAC_ADDR PreviousMacAddress; /* Prev. phys. MAC Address. */
181 SK_BOOL CurrentMacAddressSet; /* CurrentMacAddress is set. */
182 SK_U8 Align01;
183
184 SK_U32 FirstExactMatchRlmt;
185 SK_U32 NextExactMatchRlmt;
186 SK_U32 FirstExactMatchDrv;
187 SK_U32 NextExactMatchDrv;
188 SK_MAC_ADDR Exact[SK_ADDR_EXACT_MATCHES];
189 SK_FILTER64 InexactFilter; /* For 64-bit hash register. */
190 SK_FILTER64 InexactRlmtFilter; /* For 64-bit hash register. */
191 SK_FILTER64 InexactDrvFilter; /* For 64-bit hash register. */
192} SK_ADDR_PORT;
193
194
195struct s_AddrNet {
196/* ----- Public part (read-only) ----- */
197
198 SK_MAC_ADDR CurrentMacAddress; /* Logical MAC Address. */
199 SK_MAC_ADDR PermanentMacAddress; /* Logical MAC Address. */
200
201/* ----- Private part ----- */
202
203 SK_U32 ActivePort; /* View of module ADDR. */
204 SK_BOOL CurrentMacAddressSet; /* CurrentMacAddress is set. */
205 SK_U8 Align01;
206 SK_U16 Align02;
207};
208
209
210typedef struct s_Addr {
211
212/* ----- Public part (read-only) ----- */
213
214 SK_ADDR_NET Net[SK_MAX_NETS];
215 SK_ADDR_PORT Port[SK_MAX_MACS];
216
217/* ----- Private part ----- */
218} SK_ADDR;
219
220/* function prototypes ********************************************************/
221
222#ifndef SK_KR_PROTO
223
224/* Functions provided by SkAddr */
225
226/* ANSI/C++ compliant function prototypes */
227
228extern int SkAddrInit(
229 SK_AC *pAC,
230 SK_IOC IoC,
231 int Level);
232
233extern int SkAddrMcClear(
234 SK_AC *pAC,
235 SK_IOC IoC,
236 SK_U32 PortNumber,
237 int Flags);
238
239extern int SkAddrMcAdd(
240 SK_AC *pAC,
241 SK_IOC IoC,
242 SK_U32 PortNumber,
243 SK_MAC_ADDR *pMc,
244 int Flags);
245
246extern int SkAddrMcUpdate(
247 SK_AC *pAC,
248 SK_IOC IoC,
249 SK_U32 PortNumber);
250
251extern int SkAddrOverride(
252 SK_AC *pAC,
253 SK_IOC IoC,
254 SK_U32 PortNumber,
255 SK_MAC_ADDR SK_FAR *pNewAddr,
256 int Flags);
257
258extern int SkAddrPromiscuousChange(
259 SK_AC *pAC,
260 SK_IOC IoC,
261 SK_U32 PortNumber,
262 int NewPromMode);
263
264#ifndef SK_SLIM
265extern int SkAddrSwap(
266 SK_AC *pAC,
267 SK_IOC IoC,
268 SK_U32 FromPortNumber,
269 SK_U32 ToPortNumber);
270#endif
271
272#else /* defined(SK_KR_PROTO)) */
273
274/* Non-ANSI/C++ compliant function prototypes */
275
276#error KR-style prototypes are not yet provided.
277
278#endif /* defined(SK_KR_PROTO)) */
279
280
281#ifdef __cplusplus
282}
283#endif /* __cplusplus */
284
285#endif /* __INC_SKADDR_H */
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-10 05:40:19 -0500