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b2441318 | 1 | // SPDX-License-Identifier: GPL-2.0 |
4a71df50 | 2 | /* |
4a71df50 FB |
3 | * Copyright IBM Corp. 2007 |
4 | * Author(s): Frank Pavlic <fpavlic@de.ibm.com>, | |
5 | * Thomas Spatzier <tspat@de.ibm.com>, | |
6 | * Frank Blaschka <frank.blaschka@de.ibm.com> | |
7 | */ | |
8 | ||
9 | #include <linux/module.h> | |
10 | #include <asm/cio.h> | |
11 | #include "qeth_core_mpc.h" | |
12 | ||
13 | unsigned char IDX_ACTIVATE_READ[] = { | |
14 | 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, | |
15 | 0x19, 0x01, 0x01, 0x80, 0x00, 0x00, 0x00, 0x00, | |
16 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc8, 0xc1, | |
17 | 0xd3, 0xd3, 0xd6, 0xd3, 0xc5, 0x40, 0x00, 0x00, | |
18 | 0x00, 0x00 | |
19 | }; | |
20 | ||
21 | unsigned char IDX_ACTIVATE_WRITE[] = { | |
22 | 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, | |
23 | 0x15, 0x01, 0x01, 0x80, 0x00, 0x00, 0x00, 0x00, | |
24 | 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xc8, 0xc1, | |
25 | 0xd3, 0xd3, 0xd6, 0xd3, 0xc5, 0x40, 0x00, 0x00, | |
26 | 0x00, 0x00 | |
27 | }; | |
28 | ||
29 | unsigned char CM_ENABLE[] = { | |
30 | 0x00, 0xe0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, | |
31 | 0x00, 0x00, 0x00, 0x14, 0x00, 0x00, 0x00, 0x63, | |
32 | 0x10, 0x00, 0x00, 0x01, | |
33 | 0x00, 0x00, 0x00, 0x00, | |
34 | 0x81, 0x7e, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, | |
35 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x24, 0x00, 0x23, | |
36 | 0x00, 0x00, 0x23, 0x05, 0x00, 0x00, 0x00, 0x00, | |
37 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
38 | 0x01, 0x00, 0x00, 0x23, 0x00, 0x00, 0x00, 0x40, | |
39 | 0x00, 0x0c, 0x41, 0x02, 0x00, 0x17, 0x00, 0x00, | |
40 | 0x00, 0x00, 0x00, 0x00, | |
41 | 0x00, 0x0b, 0x04, 0x01, | |
42 | 0x7e, 0x04, 0x05, 0x00, 0x01, 0x01, 0x0f, | |
43 | 0x00, | |
44 | 0x0c, 0x04, 0x02, 0xff, 0xff, 0xff, 0xff, 0xff, | |
45 | 0xff, 0xff, 0xff | |
46 | }; | |
47 | ||
48 | unsigned char CM_SETUP[] = { | |
49 | 0x00, 0xe0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, | |
50 | 0x00, 0x00, 0x00, 0x14, 0x00, 0x00, 0x00, 0x64, | |
51 | 0x10, 0x00, 0x00, 0x01, | |
52 | 0x00, 0x00, 0x00, 0x00, | |
53 | 0x81, 0x7e, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, | |
54 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x24, 0x00, 0x24, | |
55 | 0x00, 0x00, 0x24, 0x05, 0x00, 0x00, 0x00, 0x00, | |
56 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
57 | 0x01, 0x00, 0x00, 0x24, 0x00, 0x00, 0x00, 0x40, | |
58 | 0x00, 0x0c, 0x41, 0x04, 0x00, 0x18, 0x00, 0x00, | |
59 | 0x00, 0x00, 0x00, 0x00, | |
60 | 0x00, 0x09, 0x04, 0x04, | |
61 | 0x05, 0x00, 0x01, 0x01, 0x11, | |
62 | 0x00, 0x09, 0x04, | |
63 | 0x05, 0x05, 0x00, 0x00, 0x00, 0x00, | |
64 | 0x00, 0x06, | |
65 | 0x04, 0x06, 0xc8, 0x00 | |
66 | }; | |
67 | ||
68 | unsigned char ULP_ENABLE[] = { | |
69 | 0x00, 0xe0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, | |
70 | 0x00, 0x00, 0x00, 0x14, 0x00, 0x00, 0x00, 0x6b, | |
71 | 0x10, 0x00, 0x00, 0x01, | |
72 | 0x00, 0x00, 0x00, 0x00, | |
73 | 0x41, 0x7e, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, | |
74 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x24, 0x00, 0x2b, | |
75 | 0x00, 0x00, 0x2b, 0x05, 0x20, 0x01, 0x00, 0x00, | |
76 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
77 | 0x01, 0x00, 0x00, 0x2b, 0x00, 0x00, 0x00, 0x40, | |
78 | 0x00, 0x0c, 0x41, 0x02, 0x00, 0x1f, 0x00, 0x00, | |
79 | 0x00, 0x00, 0x00, 0x00, | |
80 | 0x00, 0x0b, 0x04, 0x01, | |
81 | 0x03, 0x04, 0x05, 0x00, 0x01, 0x01, 0x12, | |
82 | 0x00, | |
83 | 0x14, 0x04, 0x0a, 0x00, 0x20, 0x00, 0x00, 0xff, | |
84 | 0xff, 0x00, 0x08, 0xc8, 0xe8, 0xc4, 0xf1, 0xc7, | |
85 | 0xf1, 0x00, 0x00 | |
86 | }; | |
87 | ||
88 | unsigned char ULP_SETUP[] = { | |
89 | 0x00, 0xe0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, | |
90 | 0x00, 0x00, 0x00, 0x14, 0x00, 0x00, 0x00, 0x6c, | |
91 | 0x10, 0x00, 0x00, 0x01, | |
92 | 0x00, 0x00, 0x00, 0x00, | |
93 | 0x41, 0x7e, 0x00, 0x01, 0x00, 0x00, 0x00, 0x02, | |
94 | 0x00, 0x00, 0x00, 0x01, 0x00, 0x24, 0x00, 0x2c, | |
95 | 0x00, 0x00, 0x2c, 0x05, 0x20, 0x01, 0x00, 0x00, | |
96 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
97 | 0x01, 0x00, 0x00, 0x2c, 0x00, 0x00, 0x00, 0x40, | |
98 | 0x00, 0x0c, 0x41, 0x04, 0x00, 0x20, 0x00, 0x00, | |
99 | 0x00, 0x00, 0x00, 0x00, | |
100 | 0x00, 0x09, 0x04, 0x04, | |
101 | 0x05, 0x00, 0x01, 0x01, 0x14, | |
102 | 0x00, 0x09, 0x04, | |
103 | 0x05, 0x05, 0x30, 0x01, 0x00, 0x00, | |
104 | 0x00, 0x06, | |
105 | 0x04, 0x06, 0x40, 0x00, | |
106 | 0x00, 0x08, 0x04, 0x0b, | |
107 | 0x00, 0x00, 0x00, 0x00 | |
108 | }; | |
109 | ||
110 | unsigned char DM_ACT[] = { | |
111 | 0x00, 0xe0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x05, | |
112 | 0x00, 0x00, 0x00, 0x14, 0x00, 0x00, 0x00, 0x55, | |
113 | 0x10, 0x00, 0x00, 0x01, | |
114 | 0x00, 0x00, 0x00, 0x00, | |
115 | 0x41, 0x7e, 0x00, 0x01, 0x00, 0x00, 0x00, 0x03, | |
116 | 0x00, 0x00, 0x00, 0x02, 0x00, 0x24, 0x00, 0x15, | |
117 | 0x00, 0x00, 0x2c, 0x05, 0x20, 0x01, 0x00, 0x00, | |
118 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
119 | 0x01, 0x00, 0x00, 0x15, 0x00, 0x00, 0x00, 0x40, | |
120 | 0x00, 0x0c, 0x43, 0x60, 0x00, 0x09, 0x00, 0x00, | |
121 | 0x00, 0x00, 0x00, 0x00, | |
122 | 0x00, 0x09, 0x04, 0x04, | |
123 | 0x05, 0x40, 0x01, 0x01, 0x00 | |
124 | }; | |
125 | ||
126 | unsigned char IPA_PDU_HEADER[] = { | |
127 | 0x00, 0xe0, 0x00, 0x00, 0x77, 0x77, 0x77, 0x77, | |
128 | 0x00, 0x00, 0x00, 0x14, 0x00, 0x00, | |
129 | (IPA_PDU_HEADER_SIZE+sizeof(struct qeth_ipa_cmd)) / 256, | |
130 | (IPA_PDU_HEADER_SIZE+sizeof(struct qeth_ipa_cmd)) % 256, | |
131 | 0x10, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, | |
132 | 0xc1, 0x03, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, | |
133 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x24, | |
134 | sizeof(struct qeth_ipa_cmd) / 256, | |
135 | sizeof(struct qeth_ipa_cmd) % 256, | |
136 | 0x00, | |
137 | sizeof(struct qeth_ipa_cmd) / 256, | |
138 | sizeof(struct qeth_ipa_cmd) % 256, | |
139 | 0x05, | |
140 | 0x77, 0x77, 0x77, 0x77, | |
141 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
142 | 0x01, 0x00, | |
143 | sizeof(struct qeth_ipa_cmd) / 256, | |
144 | sizeof(struct qeth_ipa_cmd) % 256, | |
145 | 0x00, 0x00, 0x00, 0x40, | |
146 | }; | |
147 | EXPORT_SYMBOL_GPL(IPA_PDU_HEADER); | |
148 | ||
149 | unsigned char WRITE_CCW[] = { | |
150 | 0x01, CCW_FLAG_SLI, 0, 0, | |
151 | 0, 0, 0, 0 | |
152 | }; | |
153 | ||
154 | unsigned char READ_CCW[] = { | |
155 | 0x02, CCW_FLAG_SLI, 0, 0, | |
156 | 0, 0, 0, 0 | |
157 | }; | |
158 | ||
159 | ||
160 | struct ipa_rc_msg { | |
161 | enum qeth_ipa_return_codes rc; | |
162 | char *msg; | |
163 | }; | |
164 | ||
165 | static struct ipa_rc_msg qeth_ipa_rc_msg[] = { | |
166 | {IPA_RC_SUCCESS, "success"}, | |
167 | {IPA_RC_NOTSUPP, "Command not supported"}, | |
168 | {IPA_RC_IP_TABLE_FULL, "Add Addr IP Table Full - ipv6"}, | |
169 | {IPA_RC_UNKNOWN_ERROR, "IPA command failed - reason unknown"}, | |
170 | {IPA_RC_UNSUPPORTED_COMMAND, "Command not supported"}, | |
84616e86 JW |
171 | {IPA_RC_TRACE_ALREADY_ACTIVE, "trace already active"}, |
172 | {IPA_RC_INVALID_FORMAT, "invalid format or length"}, | |
4a71df50 | 173 | {IPA_RC_DUP_IPV6_REMOTE, "ipv6 address already registered remote"}, |
2063a5f5 | 174 | {IPA_RC_SBP_IQD_NOT_CONFIGURED, "Not configured for bridgeport"}, |
4a71df50 FB |
175 | {IPA_RC_DUP_IPV6_HOME, "ipv6 address already registered"}, |
176 | {IPA_RC_UNREGISTERED_ADDR, "Address not registered"}, | |
177 | {IPA_RC_NO_ID_AVAILABLE, "No identifiers available"}, | |
178 | {IPA_RC_ID_NOT_FOUND, "Identifier not found"}, | |
2063a5f5 KM |
179 | {IPA_RC_SBP_IQD_ANO_DEV_PRIMARY, "Primary bridgeport exists already"}, |
180 | {IPA_RC_SBP_IQD_CURRENT_SECOND, "Bridgeport is currently secondary"}, | |
181 | {IPA_RC_SBP_IQD_LIMIT_SECOND, "Limit of secondary bridgeports reached"}, | |
4a71df50 | 182 | {IPA_RC_INVALID_IP_VERSION, "IP version incorrect"}, |
2063a5f5 | 183 | {IPA_RC_SBP_IQD_CURRENT_PRIMARY, "Bridgeport is currently primary"}, |
4a71df50 | 184 | {IPA_RC_LAN_FRAME_MISMATCH, "LAN and frame mismatch"}, |
2063a5f5 | 185 | {IPA_RC_SBP_IQD_NO_QDIO_QUEUES, "QDIO queues not established"}, |
4a71df50 FB |
186 | {IPA_RC_L2_UNSUPPORTED_CMD, "Unsupported layer 2 command"}, |
187 | {IPA_RC_L2_DUP_MAC, "Duplicate MAC address"}, | |
188 | {IPA_RC_L2_ADDR_TABLE_FULL, "Layer2 address table full"}, | |
189 | {IPA_RC_L2_DUP_LAYER3_MAC, "Duplicate with layer 3 MAC"}, | |
190 | {IPA_RC_L2_GMAC_NOT_FOUND, "GMAC not found"}, | |
0666eb06 UB |
191 | {IPA_RC_L2_MAC_NOT_AUTH_BY_HYP, "L2 mac not authorized by hypervisor"}, |
192 | {IPA_RC_L2_MAC_NOT_AUTH_BY_ADP, "L2 mac not authorized by adapter"}, | |
4a71df50 FB |
193 | {IPA_RC_L2_MAC_NOT_FOUND, "L2 mac address not found"}, |
194 | {IPA_RC_L2_INVALID_VLAN_ID, "L2 invalid vlan id"}, | |
195 | {IPA_RC_L2_DUP_VLAN_ID, "L2 duplicate vlan id"}, | |
196 | {IPA_RC_L2_VLAN_ID_NOT_FOUND, "L2 vlan id not found"}, | |
2063a5f5 KM |
197 | {IPA_RC_SBP_OSA_NOT_CONFIGURED, "Not configured for bridgeport"}, |
198 | {IPA_RC_SBP_OSA_OS_MISMATCH, "OS mismatch"}, | |
199 | {IPA_RC_SBP_OSA_ANO_DEV_PRIMARY, "Primary bridgeport exists already"}, | |
200 | {IPA_RC_SBP_OSA_CURRENT_SECOND, "Bridgeport is currently secondary"}, | |
201 | {IPA_RC_SBP_OSA_LIMIT_SECOND, "Limit of secondary bridgeports reached"}, | |
202 | {IPA_RC_SBP_OSA_NOT_AUTHD_BY_ZMAN, "Not authorized by zManager"}, | |
203 | {IPA_RC_SBP_OSA_CURRENT_PRIMARY, "Bridgeport is currently primary"}, | |
204 | {IPA_RC_SBP_OSA_NO_QDIO_QUEUES, "QDIO queues not established"}, | |
4a71df50 FB |
205 | {IPA_RC_DATA_MISMATCH, "Data field mismatch (v4/v6 mixed)"}, |
206 | {IPA_RC_INVALID_MTU_SIZE, "Invalid MTU size"}, | |
207 | {IPA_RC_INVALID_LANTYPE, "Invalid LAN type"}, | |
208 | {IPA_RC_INVALID_LANNUM, "Invalid LAN num"}, | |
209 | {IPA_RC_DUPLICATE_IP_ADDRESS, "Address already registered"}, | |
210 | {IPA_RC_IP_ADDR_TABLE_FULL, "IP address table full"}, | |
211 | {IPA_RC_LAN_PORT_STATE_ERROR, "LAN port state error"}, | |
212 | {IPA_RC_SETIP_NO_STARTLAN, "Setip no startlan received"}, | |
213 | {IPA_RC_SETIP_ALREADY_RECEIVED, "Setip already received"}, | |
214 | {IPA_RC_IP_ADDR_ALREADY_USED, "IP address already in use on LAN"}, | |
2d921c32 | 215 | {IPA_RC_MC_ADDR_NOT_FOUND, "Multicast address not found"}, |
4a71df50 FB |
216 | {IPA_RC_SETIP_INVALID_VERSION, "SETIP invalid IP version"}, |
217 | {IPA_RC_UNSUPPORTED_SUBCMD, "Unsupported assist subcommand"}, | |
218 | {IPA_RC_ARP_ASSIST_NO_ENABLE, "Only partial success, no enable"}, | |
219 | {IPA_RC_PRIMARY_ALREADY_DEFINED, "Primary already defined"}, | |
220 | {IPA_RC_SECOND_ALREADY_DEFINED, "Secondary already defined"}, | |
221 | {IPA_RC_INVALID_SETRTG_INDICATOR, "Invalid SETRTG indicator"}, | |
222 | {IPA_RC_MC_ADDR_ALREADY_DEFINED, "Multicast address already defined"}, | |
223 | {IPA_RC_LAN_OFFLINE, "STRTLAN_LAN_DISABLED - LAN offline"}, | |
0f54761d | 224 | {IPA_RC_VEPA_TO_VEB_TRANSITION, "Adj. switch disabled port mode RR"}, |
4a71df50 | 225 | {IPA_RC_INVALID_IP_VERSION2, "Invalid IP version"}, |
e0a8114c | 226 | {IPA_RC_ENOMEM, "Memory problem"}, |
4a71df50 FB |
227 | {IPA_RC_FFFF, "Unknown Error"} |
228 | }; | |
229 | ||
230 | ||
231 | ||
232 | char *qeth_get_ipa_msg(enum qeth_ipa_return_codes rc) | |
233 | { | |
234 | int x = 0; | |
235 | qeth_ipa_rc_msg[sizeof(qeth_ipa_rc_msg) / | |
236 | sizeof(struct ipa_rc_msg) - 1].rc = rc; | |
237 | while (qeth_ipa_rc_msg[x].rc != rc) | |
238 | x++; | |
239 | return qeth_ipa_rc_msg[x].msg; | |
240 | } | |
241 | ||
242 | ||
243 | struct ipa_cmd_names { | |
244 | enum qeth_ipa_cmds cmd; | |
245 | char *name; | |
246 | }; | |
247 | ||
248 | static struct ipa_cmd_names qeth_ipa_cmd_names[] = { | |
249 | {IPA_CMD_STARTLAN, "startlan"}, | |
250 | {IPA_CMD_STOPLAN, "stoplan"}, | |
251 | {IPA_CMD_SETVMAC, "setvmac"}, | |
d11ba0c4 | 252 | {IPA_CMD_DELVMAC, "delvmac"}, |
4a71df50 FB |
253 | {IPA_CMD_SETGMAC, "setgmac"}, |
254 | {IPA_CMD_DELGMAC, "delgmac"}, | |
255 | {IPA_CMD_SETVLAN, "setvlan"}, | |
256 | {IPA_CMD_DELVLAN, "delvlan"}, | |
9c23f4da | 257 | {IPA_CMD_SETBRIDGEPORT_OSA, "set_bridge_port(osa)"}, |
4a71df50 FB |
258 | {IPA_CMD_SETCCID, "setccid"}, |
259 | {IPA_CMD_DELCCID, "delccid"}, | |
260 | {IPA_CMD_MODCCID, "modccid"}, | |
261 | {IPA_CMD_SETIP, "setip"}, | |
262 | {IPA_CMD_QIPASSIST, "qipassist"}, | |
263 | {IPA_CMD_SETASSPARMS, "setassparms"}, | |
264 | {IPA_CMD_SETIPM, "setipm"}, | |
265 | {IPA_CMD_DELIPM, "delipm"}, | |
266 | {IPA_CMD_SETRTG, "setrtg"}, | |
267 | {IPA_CMD_DELIP, "delip"}, | |
268 | {IPA_CMD_SETADAPTERPARMS, "setadapterparms"}, | |
269 | {IPA_CMD_SET_DIAG_ASS, "set_diag_ass"}, | |
9c23f4da | 270 | {IPA_CMD_SETBRIDGEPORT_IQD, "set_bridge_port(hs)"}, |
4a71df50 FB |
271 | {IPA_CMD_CREATE_ADDR, "create_addr"}, |
272 | {IPA_CMD_DESTROY_ADDR, "destroy_addr"}, | |
273 | {IPA_CMD_REGISTER_LOCAL_ADDR, "register_local_addr"}, | |
274 | {IPA_CMD_UNREGISTER_LOCAL_ADDR, "unregister_local_addr"}, | |
9f48b9db | 275 | {IPA_CMD_ADDRESS_CHANGE_NOTIF, "address_change_notification"}, |
4a71df50 FB |
276 | {IPA_CMD_UNKNOWN, "unknown"}, |
277 | }; | |
278 | ||
279 | char *qeth_get_ipa_cmd_name(enum qeth_ipa_cmds cmd) | |
280 | { | |
281 | int x = 0; | |
282 | qeth_ipa_cmd_names[ | |
283 | sizeof(qeth_ipa_cmd_names) / | |
284 | sizeof(struct ipa_cmd_names)-1].cmd = cmd; | |
285 | while (qeth_ipa_cmd_names[x].cmd != cmd) | |
286 | x++; | |
287 | return qeth_ipa_cmd_names[x].name; | |
288 | } |