Print this page
fixup .text where possible
7127 remove -Wno-missing-braces from Makefile.uts
| Split |
Close |
| Expand all |
| Collapse all |
--- old/usr/src/uts/common/io/mac/plugins/mac_ether.c
+++ new/usr/src/uts/common/io/mac/plugins/mac_ether.c
1 1 /*
2 2 * CDDL HEADER START
3 3 *
4 4 * The contents of this file are subject to the terms of the
5 5 * Common Development and Distribution License (the "License").
6 6 * You may not use this file except in compliance with the License.
7 7 *
8 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 9 * or http://www.opensolaris.org/os/licensing.
10 10 * See the License for the specific language governing permissions
11 11 * and limitations under the License.
12 12 *
13 13 * When distributing Covered Code, include this CDDL HEADER in each
14 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 15 * If applicable, add the following below this CDDL HEADER, with the
16 16 * fields enclosed by brackets "[]" replaced with your own identifying
17 17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 18 *
19 19 * CDDL HEADER END
20 20 */
21 21 /*
22 22 * Copyright 2009 Sun Microsystems, Inc. All rights reserved.
23 23 * Use is subject to license terms.
24 24 *
25 25 * Copyright 2015 Garrett D'Amore <garrett@damore.org>
26 26 */
27 27
28 28 /*
29 29 * Ethernet MAC plugin for the Nemo mac module
30 30 */
31 31
32 32 #include <sys/types.h>
33 33 #include <sys/modctl.h>
34 34 #include <sys/dlpi.h>
35 35 #include <sys/dld_impl.h>
36 36 #include <sys/mac_ether.h>
37 37 #include <sys/ethernet.h>
38 38 #include <sys/byteorder.h>
39 39 #include <sys/strsun.h>
40 40 #include <inet/common.h>
41 41
42 42 static uint8_t ether_brdcst[] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
43 43
44 44 static mac_stat_info_t ether_stats[] = {
45 45 /* RFC1643 stats */
46 46 { ETHER_STAT_ALIGN_ERRORS, "align_errors", KSTAT_DATA_UINT32, 0 },
47 47 { ETHER_STAT_FCS_ERRORS, "fcs_errors", KSTAT_DATA_UINT32, 0 },
48 48 { ETHER_STAT_FIRST_COLLISIONS, "first_collisions", KSTAT_DATA_UINT32,
49 49 0 },
50 50 { ETHER_STAT_MULTI_COLLISIONS, "multi_collisions", KSTAT_DATA_UINT32,
51 51 0 },
52 52 { ETHER_STAT_SQE_ERRORS, "sqe_errors", KSTAT_DATA_UINT32, 0},
53 53 { ETHER_STAT_DEFER_XMTS, "defer_xmts", KSTAT_DATA_UINT32, 0},
54 54 { ETHER_STAT_TX_LATE_COLLISIONS, "tx_late_collisions",
55 55 KSTAT_DATA_UINT32, 0 },
56 56 { ETHER_STAT_EX_COLLISIONS, "ex_collisions", KSTAT_DATA_UINT32, 0 },
57 57 { ETHER_STAT_MACXMT_ERRORS, "macxmt_errors", KSTAT_DATA_UINT32, 0 },
58 58 { ETHER_STAT_CARRIER_ERRORS, "carrier_errors", KSTAT_DATA_UINT32, 0 },
59 59 { ETHER_STAT_TOOLONG_ERRORS, "toolong_errors", KSTAT_DATA_UINT32, 0 },
60 60 { ETHER_STAT_MACRCV_ERRORS, "macrcv_errors", KSTAT_DATA_UINT32, 0 },
61 61 { ETHER_STAT_TOOSHORT_ERRORS, "runt_errors", KSTAT_DATA_UINT32, 0 },
62 62 { ETHER_STAT_JABBER_ERRORS, "jabber_errors", KSTAT_DATA_UINT32, 0 },
63 63
64 64 /* Statistics described in the ieee802.3(5) man page */
65 65 { ETHER_STAT_XCVR_ADDR, "xcvr_addr", KSTAT_DATA_UINT32, 0 },
66 66 { ETHER_STAT_XCVR_ID, "xcvr_id", KSTAT_DATA_UINT32, 0 },
67 67 { ETHER_STAT_XCVR_INUSE, "xcvr_inuse", KSTAT_DATA_UINT32, 0 },
68 68 { ETHER_STAT_CAP_5000FDX, "cap_5000fdx", KSTAT_DATA_UINT32, 0 },
69 69 { ETHER_STAT_CAP_2500FDX, "cap_2500fdx", KSTAT_DATA_UINT32, 0 },
70 70 { ETHER_STAT_CAP_100GFDX, "cap_100gfdx", KSTAT_DATA_UINT32, 0 },
71 71 { ETHER_STAT_CAP_40GFDX, "cap_40gfdx", KSTAT_DATA_UINT32, 0 },
72 72 { ETHER_STAT_CAP_10GFDX, "cap_10gfdx", KSTAT_DATA_UINT32, 0 },
73 73 { ETHER_STAT_CAP_1000FDX, "cap_1000fdx", KSTAT_DATA_UINT32, 0 },
74 74 { ETHER_STAT_CAP_1000HDX, "cap_1000hdx", KSTAT_DATA_UINT32, 0 },
75 75 { ETHER_STAT_CAP_100T4, "cap_100T4", KSTAT_DATA_UINT32, 0 },
76 76 { ETHER_STAT_CAP_100FDX, "cap_100fdx", KSTAT_DATA_UINT32, 0 },
77 77 { ETHER_STAT_CAP_100HDX, "cap_100hdx", KSTAT_DATA_UINT32, 0 },
78 78 { ETHER_STAT_CAP_10FDX, "cap_10fdx", KSTAT_DATA_UINT32, 0 },
79 79 { ETHER_STAT_CAP_10HDX, "cap_10hdx", KSTAT_DATA_UINT32, 0 },
80 80 { ETHER_STAT_CAP_ASMPAUSE, "cap_asmpause", KSTAT_DATA_UINT32, 0 },
81 81 { ETHER_STAT_CAP_PAUSE, "cap_pause", KSTAT_DATA_UINT32, 0 },
82 82 { ETHER_STAT_CAP_AUTONEG, "cap_autoneg", KSTAT_DATA_UINT32, 0 },
83 83 { ETHER_STAT_CAP_REMFAULT, "cap_rem_fault", KSTAT_DATA_UINT32, 0 },
84 84 { ETHER_STAT_ADV_CAP_5000FDX, "adv_cap_5000fdx", KSTAT_DATA_UINT32, 0 },
85 85 { ETHER_STAT_ADV_CAP_2500FDX, "adv_cap_2500fdx", KSTAT_DATA_UINT32, 0 },
86 86 { ETHER_STAT_ADV_CAP_100GFDX, "adv_cap_100gfdx", KSTAT_DATA_UINT32, 0 },
87 87 { ETHER_STAT_ADV_CAP_40GFDX, "adv_cap_40gfdx", KSTAT_DATA_UINT32, 0 },
88 88 { ETHER_STAT_ADV_CAP_10GFDX, "adv_cap_10gfdx", KSTAT_DATA_UINT32, 0 },
89 89 { ETHER_STAT_ADV_CAP_1000FDX, "adv_cap_1000fdx", KSTAT_DATA_UINT32, 0 },
90 90 { ETHER_STAT_ADV_CAP_1000HDX, "adv_cap_1000hdx", KSTAT_DATA_UINT32, 0 },
91 91 { ETHER_STAT_ADV_CAP_100T4, "adv_cap_100T4", KSTAT_DATA_UINT32, 0 },
92 92 { ETHER_STAT_ADV_CAP_100FDX, "adv_cap_100fdx", KSTAT_DATA_UINT32, 0},
93 93 { ETHER_STAT_ADV_CAP_100HDX, "adv_cap_100hdx", KSTAT_DATA_UINT32, 0},
94 94 { ETHER_STAT_ADV_CAP_10FDX, "adv_cap_10fdx", KSTAT_DATA_UINT32, 0 },
95 95 { ETHER_STAT_ADV_CAP_10HDX, "adv_cap_10hdx", KSTAT_DATA_UINT32, 0 },
96 96 { ETHER_STAT_ADV_CAP_ASMPAUSE, "adv_cap_asmpause", KSTAT_DATA_UINT32,
97 97 0 },
98 98 { ETHER_STAT_ADV_CAP_PAUSE, "adv_cap_pause", KSTAT_DATA_UINT32, 0 },
99 99 { ETHER_STAT_ADV_CAP_AUTONEG, "adv_cap_autoneg", KSTAT_DATA_UINT32, 0 },
100 100 { ETHER_STAT_ADV_REMFAULT, "adv_rem_fault", KSTAT_DATA_UINT32, 0 },
101 101 { ETHER_STAT_LP_CAP_5000FDX, "lp_cap_5000fdx", KSTAT_DATA_UINT32, 0 },
102 102 { ETHER_STAT_LP_CAP_2500FDX, "lp_cap_2500fdx", KSTAT_DATA_UINT32, 0 },
103 103 { ETHER_STAT_LP_CAP_100GFDX, "lp_cap_100gfdx", KSTAT_DATA_UINT32, 0 },
104 104 { ETHER_STAT_LP_CAP_40GFDX, "lp_cap_40gfdx", KSTAT_DATA_UINT32, 0 },
105 105 { ETHER_STAT_LP_CAP_10GFDX, "lp_cap_10gfdx", KSTAT_DATA_UINT32, 0 },
106 106 { ETHER_STAT_LP_CAP_1000FDX, "lp_cap_1000fdx", KSTAT_DATA_UINT32, 0 },
107 107 { ETHER_STAT_LP_CAP_1000HDX, "lp_cap_1000hdx", KSTAT_DATA_UINT32, 0 },
108 108 { ETHER_STAT_LP_CAP_100T4, "lp_cap_100T4", KSTAT_DATA_UINT32, 0 },
109 109 { ETHER_STAT_LP_CAP_100FDX, "lp_cap_100fdx", KSTAT_DATA_UINT32, 0 },
110 110 { ETHER_STAT_LP_CAP_100HDX, "lp_cap_100hdx", KSTAT_DATA_UINT32, 0 },
111 111 { ETHER_STAT_LP_CAP_10FDX, "lp_cap_10fdx", KSTAT_DATA_UINT32, 0 },
112 112 { ETHER_STAT_LP_CAP_10HDX, "lp_cap_10hdx", KSTAT_DATA_UINT32, 0 },
113 113 { ETHER_STAT_LP_CAP_ASMPAUSE, "lp_cap_asmpause", KSTAT_DATA_UINT32, 0 },
114 114 { ETHER_STAT_LP_CAP_PAUSE, "lp_cap_pause", KSTAT_DATA_UINT32, 0 },
115 115 { ETHER_STAT_LP_CAP_AUTONEG, "lp_cap_autoneg", KSTAT_DATA_UINT32, 0 },
116 116 { ETHER_STAT_LP_REMFAULT, "lp_rem_fault", KSTAT_DATA_UINT32, 0 },
117 117 { ETHER_STAT_LINK_ASMPAUSE, "link_asmpause", KSTAT_DATA_UINT32, 0 },
118 118 { ETHER_STAT_LINK_PAUSE, "link_pause", KSTAT_DATA_UINT32, 0 },
119 119 { ETHER_STAT_LINK_AUTONEG, "link_autoneg", KSTAT_DATA_UINT32, 0 },
|
↓ open down ↓ |
119 lines elided |
↑ open up ↑ |
120 120 { ETHER_STAT_LINK_DUPLEX, "link_duplex", KSTAT_DATA_UINT32, 0 }
121 121 };
122 122
123 123 static struct modlmisc mac_ether_modlmisc = {
124 124 &mod_miscops,
125 125 "Ethernet MAC plugin"
126 126 };
127 127
128 128 static struct modlinkage mac_ether_modlinkage = {
129 129 MODREV_1,
130 - &mac_ether_modlmisc,
131 - NULL
130 + { &mac_ether_modlmisc,
131 + NULL }
132 132 };
133 133
134 134 static mactype_ops_t mac_ether_type_ops;
135 135
136 136 static mac_ndd_mapping_t mac_ether_mapping[] = {
137 - {"adv_autoneg_cap", MAC_PROP_AUTONEG, 0, 1,
137 + {"adv_autoneg_cap", .mp_prop_id = MAC_PROP_AUTONEG, 0, 1,
138 138 sizeof (uint8_t), MAC_PROP_PERM_RW},
139 139
140 - {"adv_5000fdx_cap", MAC_PROP_EN_5000FDX_CAP, 0, 1,
140 + {"adv_5000fdx_cap", .mp_prop_id = MAC_PROP_EN_5000FDX_CAP, 0, 1,
141 141 sizeof (uint8_t), MAC_PROP_PERM_RW},
142 142
143 - {"adv_2500fdx_cap", MAC_PROP_EN_2500FDX_CAP, 0, 1,
143 + {"adv_2500fdx_cap", .mp_prop_id = MAC_PROP_EN_2500FDX_CAP, 0, 1,
144 144 sizeof (uint8_t), MAC_PROP_PERM_RW},
145 145
146 - {"adv_100gfdx_cap", MAC_PROP_EN_100GFDX_CAP, 0, 1,
146 + {"adv_100gfdx_cap", .mp_prop_id = MAC_PROP_EN_100GFDX_CAP, 0, 1,
147 147 sizeof (uint8_t), MAC_PROP_PERM_RW},
148 148
149 - {"adv_40gfdx_cap", MAC_PROP_EN_40GFDX_CAP, 0, 1,
149 + {"adv_40gfdx_cap", .mp_prop_id = MAC_PROP_EN_40GFDX_CAP, 0, 1,
150 150 sizeof (uint8_t), MAC_PROP_PERM_RW},
151 151
152 - {"adv_10gfdx_cap", MAC_PROP_EN_10GFDX_CAP, 0, 1,
152 + {"adv_10gfdx_cap", .mp_prop_id = MAC_PROP_EN_10GFDX_CAP, 0, 1,
153 153 sizeof (uint8_t), MAC_PROP_PERM_RW},
154 154
155 - {"adv_1000fdx_cap", MAC_PROP_EN_1000FDX_CAP, 0, 1,
155 + {"adv_1000fdx_cap", .mp_prop_id = MAC_PROP_EN_1000FDX_CAP, 0, 1,
156 156 sizeof (uint8_t), MAC_PROP_PERM_RW},
157 157
158 - {"adv_1000hdx_cap", MAC_PROP_EN_1000HDX_CAP, 0, 1,
158 + {"adv_1000hdx_cap", .mp_prop_id = MAC_PROP_EN_1000HDX_CAP, 0, 1,
159 159 sizeof (uint8_t), MAC_PROP_PERM_RW},
160 160
161 - {"adv_100fdx_cap", MAC_PROP_EN_100FDX_CAP, 0, 1,
161 + {"adv_100fdx_cap", .mp_prop_id = MAC_PROP_EN_100FDX_CAP, 0, 1,
162 162 sizeof (uint8_t), MAC_PROP_PERM_RW},
163 163
164 - {"adv_100hdx_cap", MAC_PROP_EN_100HDX_CAP, 0, 1,
164 + {"adv_100hdx_cap", .mp_prop_id = MAC_PROP_EN_100HDX_CAP, 0, 1,
165 165 sizeof (uint8_t), MAC_PROP_PERM_RW},
166 166
167 - {"adv_10fdx_cap", MAC_PROP_EN_10FDX_CAP, 0, 1,
167 + {"adv_10fdx_cap", .mp_prop_id = MAC_PROP_EN_10FDX_CAP, 0, 1,
168 168 sizeof (uint8_t), MAC_PROP_PERM_RW},
169 169
170 - {"adv_10hdx_cap", MAC_PROP_EN_10HDX_CAP, 0, 1,
170 + {"adv_10hdx_cap", .mp_prop_id = MAC_PROP_EN_10HDX_CAP, 0, 1,
171 171 sizeof (uint8_t), MAC_PROP_PERM_RW},
172 172
173 - {"adv_100T4_cap", MAC_PROP_EN_100T4_CAP, 0, 1,
173 + {"adv_100T4_cap", .mp_prop_id = MAC_PROP_EN_100T4_CAP, 0, 1,
174 174 sizeof (uint8_t), MAC_PROP_PERM_READ},
175 175
176 - {"link_status", MAC_STAT_LINK_UP, 0, 1,
176 + {"link_status", .mp_prop_id = MAC_STAT_LINK_UP, 0, 1,
177 177 sizeof (long), MAC_PROP_FLAGS_RK},
178 178
179 - {"link_speed", MAC_PROP_SPEED, 0, LONG_MAX,
179 + {"link_speed", .mp_prop_id = MAC_PROP_SPEED, 0, LONG_MAX,
180 180 sizeof (uint64_t), MAC_PROP_PERM_READ},
181 181
182 - {"link_duplex", MAC_PROP_DUPLEX, 0, 2,
182 + {"link_duplex", .mp_prop_id = MAC_PROP_DUPLEX, 0, 2,
183 183 sizeof (link_duplex_t), MAC_PROP_PERM_READ},
184 184
185 - {"autoneg_cap", ETHER_STAT_CAP_AUTONEG, 0, 1,
185 + {"autoneg_cap", .mp_prop_id = ETHER_STAT_CAP_AUTONEG, 0, 1,
186 186 sizeof (long), MAC_PROP_FLAGS_RK},
187 187
188 - {"pause_cap", ETHER_STAT_CAP_PAUSE, 0, 1,
188 + {"pause_cap", .mp_prop_id = ETHER_STAT_CAP_PAUSE, 0, 1,
189 189 sizeof (long), MAC_PROP_FLAGS_RK},
190 190
191 - {"asym_pause_cap", ETHER_STAT_CAP_ASMPAUSE, 0, 1,
191 + {"asym_pause_cap", .mp_prop_id = ETHER_STAT_CAP_ASMPAUSE, 0, 1,
192 192 sizeof (long), MAC_PROP_FLAGS_RK},
193 193
194 - {"5000fdx_cap", ETHER_STAT_CAP_5000FDX, 0, 1,
194 + {"5000fdx_cap", .mp_prop_id = ETHER_STAT_CAP_5000FDX, 0, 1,
195 195 sizeof (long), MAC_PROP_FLAGS_RK},
196 196
197 - {"2500fdx_cap", ETHER_STAT_CAP_2500FDX, 0, 1,
197 + {"2500fdx_cap", .mp_prop_id = ETHER_STAT_CAP_2500FDX, 0, 1,
198 198 sizeof (long), MAC_PROP_FLAGS_RK},
199 199
200 - {"100gfdx_cap", ETHER_STAT_CAP_100GFDX, 0, 1,
200 + {"100gfdx_cap", .mp_prop_id = ETHER_STAT_CAP_100GFDX, 0, 1,
201 201 sizeof (long), MAC_PROP_FLAGS_RK},
202 202
203 - {"40gfdx_cap", ETHER_STAT_CAP_40GFDX, 0, 1,
203 + {"40gfdx_cap", .mp_prop_id = ETHER_STAT_CAP_40GFDX, 0, 1,
204 204 sizeof (long), MAC_PROP_FLAGS_RK},
205 205
206 - {"10gfdx_cap", ETHER_STAT_CAP_10GFDX, 0, 1,
206 + {"10gfdx_cap", .mp_prop_id = ETHER_STAT_CAP_10GFDX, 0, 1,
207 207 sizeof (long), MAC_PROP_FLAGS_RK},
208 208
209 - {"1000fdx_cap", ETHER_STAT_CAP_1000FDX, 0, 1,
209 + {"1000fdx_cap", .mp_prop_id = ETHER_STAT_CAP_1000FDX, 0, 1,
210 210 sizeof (long), MAC_PROP_FLAGS_RK},
211 211
212 - {"1000hdx_cap", ETHER_STAT_CAP_1000HDX, 0, 1,
212 + {"1000hdx_cap", .mp_prop_id = ETHER_STAT_CAP_1000HDX, 0, 1,
213 213 sizeof (long), MAC_PROP_FLAGS_RK},
214 214
215 - {"100T4_cap", ETHER_STAT_CAP_100T4, 0, 1,
215 + {"100T4_cap", .mp_prop_id = ETHER_STAT_CAP_100T4, 0, 1,
216 216 sizeof (long), MAC_PROP_FLAGS_RK},
217 217
218 - {"100fdx_cap", ETHER_STAT_CAP_100FDX, 0, 1,
218 + {"100fdx_cap", .mp_prop_id = ETHER_STAT_CAP_100FDX, 0, 1,
219 219 sizeof (long), MAC_PROP_FLAGS_RK},
220 220
221 - {"100hdx_cap", ETHER_STAT_CAP_100HDX, 0, 1,
221 + {"100hdx_cap", .mp_prop_id = ETHER_STAT_CAP_100HDX, 0, 1,
222 222 sizeof (long), MAC_PROP_FLAGS_RK},
223 223
224 - {"10fdx_cap", ETHER_STAT_CAP_10FDX, 0, 1,
224 + {"10fdx_cap", .mp_prop_id = ETHER_STAT_CAP_10FDX, 0, 1,
225 225 sizeof (long), MAC_PROP_FLAGS_RK},
226 226
227 - {"10hdx_cap", ETHER_STAT_CAP_10HDX, 0, 1,
227 + {"10hdx_cap", .mp_prop_id = ETHER_STAT_CAP_10HDX, 0, 1,
228 228 sizeof (long), MAC_PROP_FLAGS_RK},
229 229
230 - {"lp_autoneg_cap", ETHER_STAT_LP_CAP_AUTONEG, 0, 1,
230 + {"lp_autoneg_cap", .mp_prop_id = ETHER_STAT_LP_CAP_AUTONEG, 0, 1,
231 231 sizeof (long), MAC_PROP_FLAGS_RK},
232 232
233 - {"lp_pause_cap", ETHER_STAT_LP_CAP_PAUSE, 0, 1,
233 + {"lp_pause_cap", .mp_prop_id = ETHER_STAT_LP_CAP_PAUSE, 0, 1,
234 234 sizeof (long), MAC_PROP_FLAGS_RK},
235 235
236 - {"lp_asym_pause_cap", ETHER_STAT_LP_CAP_ASMPAUSE, 0, 1,
236 + {"lp_asym_pause_cap", .mp_prop_id = ETHER_STAT_LP_CAP_ASMPAUSE, 0, 1,
237 237 sizeof (long), MAC_PROP_FLAGS_RK},
238 238
239 - {"lp_5000fdx_cap", ETHER_STAT_LP_CAP_5000FDX, 0, 1,
239 + {"lp_5000fdx_cap", .mp_prop_id = ETHER_STAT_LP_CAP_5000FDX, 0, 1,
240 240 sizeof (long), MAC_PROP_FLAGS_RK},
241 241
242 - {"lp_2500fdx_cap", ETHER_STAT_LP_CAP_2500FDX, 0, 1,
242 + {"lp_2500fdx_cap", .mp_prop_id = ETHER_STAT_LP_CAP_2500FDX, 0, 1,
243 243 sizeof (long), MAC_PROP_FLAGS_RK},
244 244
245 - {"lp_100gfdx_cap", ETHER_STAT_LP_CAP_100GFDX, 0, 1,
245 + {"lp_100gfdx_cap", .mp_prop_id = ETHER_STAT_LP_CAP_100GFDX, 0, 1,
246 246 sizeof (long), MAC_PROP_FLAGS_RK},
247 247
248 - {"lp_40gfdx_cap", ETHER_STAT_LP_CAP_40GFDX, 0, 1,
248 + {"lp_40gfdx_cap", .mp_prop_id = ETHER_STAT_LP_CAP_40GFDX, 0, 1,
249 249 sizeof (long), MAC_PROP_FLAGS_RK},
250 250
251 - {"lp_10gfdx_cap", ETHER_STAT_LP_CAP_10GFDX, 0, 1,
251 + {"lp_10gfdx_cap", .mp_prop_id = ETHER_STAT_LP_CAP_10GFDX, 0, 1,
252 252 sizeof (long), MAC_PROP_FLAGS_RK},
253 253
254 - {"lp_1000hdx_cap", ETHER_STAT_LP_CAP_1000HDX, 0, 1,
254 + {"lp_1000hdx_cap", .mp_prop_id = ETHER_STAT_LP_CAP_1000HDX, 0, 1,
255 255 sizeof (long), MAC_PROP_FLAGS_RK},
256 256
257 - {"lp_1000fdx_cap", ETHER_STAT_LP_CAP_1000FDX, 0, 1,
257 + {"lp_1000fdx_cap", .mp_prop_id = ETHER_STAT_LP_CAP_1000FDX, 0, 1,
258 258 sizeof (long), MAC_PROP_FLAGS_RK},
259 259
260 - {"lp_100T4_cap", ETHER_STAT_LP_CAP_100T4, 0, 1,
260 + {"lp_100T4_cap", .mp_prop_id = ETHER_STAT_LP_CAP_100T4, 0, 1,
261 261 sizeof (long), MAC_PROP_FLAGS_RK},
262 262
263 - {"lp_100fdx_cap", ETHER_STAT_LP_CAP_100FDX, 0, 1,
263 + {"lp_100fdx_cap", .mp_prop_id = ETHER_STAT_LP_CAP_100FDX, 0, 1,
264 264 sizeof (long), MAC_PROP_FLAGS_RK},
265 265
266 - {"lp_100hdx_cap", ETHER_STAT_LP_CAP_100HDX, 0, 1,
266 + {"lp_100hdx_cap", .mp_prop_id = ETHER_STAT_LP_CAP_100HDX, 0, 1,
267 267 sizeof (long), MAC_PROP_FLAGS_RK},
268 268
269 - {"lp_10fdx_cap", ETHER_STAT_LP_CAP_10FDX, 0, 1,
269 + {"lp_10fdx_cap", .mp_prop_id = ETHER_STAT_LP_CAP_10FDX, 0, 1,
270 270 sizeof (long), MAC_PROP_FLAGS_RK},
271 271
272 - {"lp_10hdx_cap", ETHER_STAT_LP_CAP_10HDX, 0, 1,
272 + {"lp_10hdx_cap", .mp_prop_id = ETHER_STAT_LP_CAP_10HDX, 0, 1,
273 273 sizeof (long), MAC_PROP_FLAGS_RK},
274 274
275 - {"link_autoneg", ETHER_STAT_LINK_AUTONEG, 0, 1,
275 + {"link_autoneg", .mp_prop_id = ETHER_STAT_LINK_AUTONEG, 0, 1,
276 276 sizeof (long), MAC_PROP_FLAGS_RK}
277 277
278 278 };
279 279
280 280
281 281 int
282 282 _init(void)
283 283 {
284 284 mactype_register_t *mtrp;
285 285 int err;
286 286
287 287 if ((mtrp = mactype_alloc(MACTYPE_VERSION)) == NULL)
288 288 return (ENOTSUP);
289 289 mtrp->mtr_ident = MAC_PLUGIN_IDENT_ETHER;
290 290 mtrp->mtr_ops = &mac_ether_type_ops;
291 291 mtrp->mtr_mactype = DL_ETHER;
292 292 mtrp->mtr_nativetype = DL_ETHER;
293 293 mtrp->mtr_addrlen = ETHERADDRL;
294 294 mtrp->mtr_brdcst_addr = ether_brdcst;
295 295 mtrp->mtr_stats = ether_stats;
296 296 mtrp->mtr_statcount = A_CNT(ether_stats);
297 297 mtrp->mtr_mapping = mac_ether_mapping;
298 298 mtrp->mtr_mappingcount = A_CNT(mac_ether_mapping);
299 299 if ((err = mactype_register(mtrp)) == 0) {
300 300 if ((err = mod_install(&mac_ether_modlinkage)) != 0)
301 301 (void) mactype_unregister(MAC_PLUGIN_IDENT_ETHER);
302 302 }
303 303 mactype_free(mtrp);
304 304 return (err);
305 305 }
306 306
307 307 int
308 308 _fini(void)
309 309 {
310 310 int err;
311 311
312 312 if ((err = mactype_unregister(MAC_PLUGIN_IDENT_ETHER)) != 0)
313 313 return (err);
314 314 return (mod_remove(&mac_ether_modlinkage));
315 315 }
316 316
317 317 int
318 318 _info(struct modinfo *modinfop)
319 319 {
320 320 return (mod_info(&mac_ether_modlinkage, modinfop));
321 321 }
322 322
323 323 /*
324 324 * MAC Type plugin operations
325 325 */
326 326
327 327 /* ARGSUSED */
328 328 int
329 329 mac_ether_unicst_verify(const void *addr, void *mac_pdata)
330 330 {
331 331 /* If it's not a group address, then it's a valid unicast address. */
332 332 return (((((uint8_t *)addr)[0] & 0x01) != 0) ? EINVAL : 0);
333 333 }
334 334
335 335 /* ARGSUSED */
336 336 int
337 337 mac_ether_multicst_verify(const void *addr, void *mac_pdata)
338 338 {
339 339 /* The address must be a group address. */
340 340 if ((((uint8_t *)addr)[0] & 0x01) == 0)
341 341 return (EINVAL);
342 342 /* The address must not be the media broadcast address. */
343 343 if (bcmp(addr, ether_brdcst, ETHERADDRL) == 0)
344 344 return (EINVAL);
345 345 return (0);
346 346 }
347 347
348 348 /*
349 349 * Check the legality of an Ethernet SAP value. The following values are
350 350 * allowed, as specified by PSARC 2003/150:
351 351 *
352 352 * 0..ETHERMTU (1500) 802 semantics
353 353 * ETHERTYPE_802_MIN (1536)..ETHERTYPE_MAX (65535) ethertype semantics
354 354 *
355 355 * Note that SAP values less than or equal to ETHERMTU (1500) represent LLC
356 356 * channels. (See PSARC 2003/150). We strictly use SAP 0 to represent LLC
357 357 * channels.
358 358 */
359 359 /* ARGSUSED */
360 360 boolean_t
361 361 mac_ether_sap_verify(uint32_t sap, uint32_t *bind_sap, void *mac_pdata)
362 362 {
363 363 if (sap >= ETHERTYPE_802_MIN && sap <= ETHERTYPE_MAX) {
364 364 if (bind_sap != NULL)
365 365 *bind_sap = sap;
366 366 return (B_TRUE);
367 367 }
368 368
369 369 if (sap <= ETHERMTU) {
370 370 if (bind_sap != NULL)
371 371 *bind_sap = DLS_SAP_LLC;
372 372 return (B_TRUE);
373 373 }
374 374 return (B_FALSE);
375 375 }
376 376
377 377 /* ARGSUSED */
378 378 mblk_t *
379 379 mac_ether_header(const void *saddr, const void *daddr, uint32_t sap,
380 380 void *mac_pdata, mblk_t *payload, size_t extra_len)
381 381 {
382 382 struct ether_header *ehp;
383 383 mblk_t *mp;
384 384 uint32_t bind_sap;
385 385
386 386 if (!mac_ether_sap_verify(sap, &bind_sap, NULL))
387 387 return (NULL);
388 388
389 389 mp = allocb(sizeof (struct ether_header) + extra_len, BPRI_HI);
390 390 if (mp == NULL)
391 391 return (NULL);
392 392
393 393 ehp = (void *)mp->b_rptr;
394 394 bcopy(daddr, &(ehp->ether_dhost), ETHERADDRL);
395 395 bcopy(saddr, &(ehp->ether_shost), ETHERADDRL);
396 396
397 397 /*
398 398 * sap <= ETHERMTU indicates that LLC is being used. If that's the
399 399 * case, then the ether_type needs to be set to the payload length.
400 400 */
401 401 if ((bind_sap == DLS_SAP_LLC) && (payload != NULL))
402 402 sap = msgdsize(payload);
403 403 ehp->ether_type = htons(sap);
404 404
405 405 mp->b_wptr += sizeof (struct ether_header);
406 406 return (mp);
407 407 }
408 408
409 409 /* ARGSUSED */
410 410 int
411 411 mac_ether_header_info(mblk_t *mp, void *mac_pdata, mac_header_info_t *hdr_info)
412 412 {
413 413 struct ether_header *ehp;
414 414 uint16_t ether_type;
415 415
416 416 if (MBLKL(mp) < sizeof (struct ether_header))
417 417 return (EINVAL);
418 418
419 419 ehp = (void *)mp->b_rptr;
420 420 ether_type = ntohs(ehp->ether_type);
421 421
422 422 hdr_info->mhi_hdrsize = sizeof (struct ether_header);
423 423 hdr_info->mhi_daddr = (const uint8_t *)&(ehp->ether_dhost);
424 424 hdr_info->mhi_saddr = (const uint8_t *)&(ehp->ether_shost);
425 425 hdr_info->mhi_origsap = ether_type;
426 426 hdr_info->mhi_bindsap = (ether_type > ETHERMTU) ?
427 427 ether_type : DLS_SAP_LLC;
428 428 hdr_info->mhi_pktsize = (hdr_info->mhi_bindsap == DLS_SAP_LLC) ?
429 429 hdr_info->mhi_hdrsize + ether_type : 0;
430 430
431 431 if (mac_ether_unicst_verify(hdr_info->mhi_daddr, NULL) == 0)
432 432 hdr_info->mhi_dsttype = MAC_ADDRTYPE_UNICAST;
433 433 else if (mac_ether_multicst_verify(hdr_info->mhi_daddr, NULL) == 0)
434 434 hdr_info->mhi_dsttype = MAC_ADDRTYPE_MULTICAST;
435 435 else
436 436 hdr_info->mhi_dsttype = MAC_ADDRTYPE_BROADCAST;
437 437
438 438 return (0);
439 439 }
440 440
441 441 /*ARGSUSED3*/
442 442 void
443 443 mac_ether_link_details(char *buf, size_t sz, mac_handle_t mh, void *mac_pdata)
444 444 {
445 445 link_duplex_t duplex;
446 446 uint64_t speed;
447 447
448 448 duplex = mac_stat_get(mh, ETHER_STAT_LINK_DUPLEX);
449 449 speed = mac_stat_get(mh, MAC_STAT_IFSPEED);
450 450
451 451 /* convert to Mbps */
452 452 speed /= 1000000;
453 453
454 454 buf[0] = 0;
455 455 (void) snprintf(buf, sz, "%u Mbps, %s duplex", (uint32_t)speed,
456 456 duplex == LINK_DUPLEX_FULL ? "full" :
457 457 duplex == LINK_DUPLEX_HALF ? "half" : "unknown");
458 458 }
459 459
460 460 static mactype_ops_t mac_ether_type_ops = {
461 461 MTOPS_LINK_DETAILS,
462 462 mac_ether_unicst_verify,
463 463 mac_ether_multicst_verify,
464 464 mac_ether_sap_verify,
465 465 mac_ether_header,
466 466 mac_ether_header_info,
467 467 NULL, /* pdata_verify */
468 468 NULL, /* header_cook */
469 469 NULL, /* header_uncook */
470 470 mac_ether_link_details
471 471 };
|
↓ open down ↓ |
186 lines elided |
↑ open up ↑ |
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX