Frank Blaschka | 4a71df5 | 2008-02-15 09:19:42 +0100 | [diff] [blame] | 1 | /* |
| 2 | * drivers/s390/net/qeth_core_mpc.c |
| 3 | * |
| 4 | * Copyright IBM Corp. 2007 |
| 5 | * Author(s): Frank Pavlic <fpavlic@de.ibm.com>, |
| 6 | * Thomas Spatzier <tspat@de.ibm.com>, |
| 7 | * Frank Blaschka <frank.blaschka@de.ibm.com> |
| 8 | */ |
| 9 | |
| 10 | #include <linux/module.h> |
| 11 | #include <asm/cio.h> |
| 12 | #include "qeth_core_mpc.h" |
| 13 | |
| 14 | unsigned char IDX_ACTIVATE_READ[] = { |
| 15 | 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 16 | 0x19, 0x01, 0x01, 0x80, 0x00, 0x00, 0x00, 0x00, |
| 17 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc8, 0xc1, |
| 18 | 0xd3, 0xd3, 0xd6, 0xd3, 0xc5, 0x40, 0x00, 0x00, |
| 19 | 0x00, 0x00 |
| 20 | }; |
| 21 | |
| 22 | unsigned char IDX_ACTIVATE_WRITE[] = { |
| 23 | 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 24 | 0x15, 0x01, 0x01, 0x80, 0x00, 0x00, 0x00, 0x00, |
| 25 | 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xc8, 0xc1, |
| 26 | 0xd3, 0xd3, 0xd6, 0xd3, 0xc5, 0x40, 0x00, 0x00, |
| 27 | 0x00, 0x00 |
| 28 | }; |
| 29 | |
| 30 | unsigned char CM_ENABLE[] = { |
| 31 | 0x00, 0xe0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, |
| 32 | 0x00, 0x00, 0x00, 0x14, 0x00, 0x00, 0x00, 0x63, |
| 33 | 0x10, 0x00, 0x00, 0x01, |
| 34 | 0x00, 0x00, 0x00, 0x00, |
| 35 | 0x81, 0x7e, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, |
| 36 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x24, 0x00, 0x23, |
| 37 | 0x00, 0x00, 0x23, 0x05, 0x00, 0x00, 0x00, 0x00, |
| 38 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 39 | 0x01, 0x00, 0x00, 0x23, 0x00, 0x00, 0x00, 0x40, |
| 40 | 0x00, 0x0c, 0x41, 0x02, 0x00, 0x17, 0x00, 0x00, |
| 41 | 0x00, 0x00, 0x00, 0x00, |
| 42 | 0x00, 0x0b, 0x04, 0x01, |
| 43 | 0x7e, 0x04, 0x05, 0x00, 0x01, 0x01, 0x0f, |
| 44 | 0x00, |
| 45 | 0x0c, 0x04, 0x02, 0xff, 0xff, 0xff, 0xff, 0xff, |
| 46 | 0xff, 0xff, 0xff |
| 47 | }; |
| 48 | |
| 49 | unsigned char CM_SETUP[] = { |
| 50 | 0x00, 0xe0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, |
| 51 | 0x00, 0x00, 0x00, 0x14, 0x00, 0x00, 0x00, 0x64, |
| 52 | 0x10, 0x00, 0x00, 0x01, |
| 53 | 0x00, 0x00, 0x00, 0x00, |
| 54 | 0x81, 0x7e, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, |
| 55 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x24, 0x00, 0x24, |
| 56 | 0x00, 0x00, 0x24, 0x05, 0x00, 0x00, 0x00, 0x00, |
| 57 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 58 | 0x01, 0x00, 0x00, 0x24, 0x00, 0x00, 0x00, 0x40, |
| 59 | 0x00, 0x0c, 0x41, 0x04, 0x00, 0x18, 0x00, 0x00, |
| 60 | 0x00, 0x00, 0x00, 0x00, |
| 61 | 0x00, 0x09, 0x04, 0x04, |
| 62 | 0x05, 0x00, 0x01, 0x01, 0x11, |
| 63 | 0x00, 0x09, 0x04, |
| 64 | 0x05, 0x05, 0x00, 0x00, 0x00, 0x00, |
| 65 | 0x00, 0x06, |
| 66 | 0x04, 0x06, 0xc8, 0x00 |
| 67 | }; |
| 68 | |
| 69 | unsigned char ULP_ENABLE[] = { |
| 70 | 0x00, 0xe0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, |
| 71 | 0x00, 0x00, 0x00, 0x14, 0x00, 0x00, 0x00, 0x6b, |
| 72 | 0x10, 0x00, 0x00, 0x01, |
| 73 | 0x00, 0x00, 0x00, 0x00, |
| 74 | 0x41, 0x7e, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, |
| 75 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x24, 0x00, 0x2b, |
| 76 | 0x00, 0x00, 0x2b, 0x05, 0x20, 0x01, 0x00, 0x00, |
| 77 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 78 | 0x01, 0x00, 0x00, 0x2b, 0x00, 0x00, 0x00, 0x40, |
| 79 | 0x00, 0x0c, 0x41, 0x02, 0x00, 0x1f, 0x00, 0x00, |
| 80 | 0x00, 0x00, 0x00, 0x00, |
| 81 | 0x00, 0x0b, 0x04, 0x01, |
| 82 | 0x03, 0x04, 0x05, 0x00, 0x01, 0x01, 0x12, |
| 83 | 0x00, |
| 84 | 0x14, 0x04, 0x0a, 0x00, 0x20, 0x00, 0x00, 0xff, |
| 85 | 0xff, 0x00, 0x08, 0xc8, 0xe8, 0xc4, 0xf1, 0xc7, |
| 86 | 0xf1, 0x00, 0x00 |
| 87 | }; |
| 88 | |
| 89 | unsigned char ULP_SETUP[] = { |
| 90 | 0x00, 0xe0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, |
| 91 | 0x00, 0x00, 0x00, 0x14, 0x00, 0x00, 0x00, 0x6c, |
| 92 | 0x10, 0x00, 0x00, 0x01, |
| 93 | 0x00, 0x00, 0x00, 0x00, |
| 94 | 0x41, 0x7e, 0x00, 0x01, 0x00, 0x00, 0x00, 0x02, |
| 95 | 0x00, 0x00, 0x00, 0x01, 0x00, 0x24, 0x00, 0x2c, |
| 96 | 0x00, 0x00, 0x2c, 0x05, 0x20, 0x01, 0x00, 0x00, |
| 97 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 98 | 0x01, 0x00, 0x00, 0x2c, 0x00, 0x00, 0x00, 0x40, |
| 99 | 0x00, 0x0c, 0x41, 0x04, 0x00, 0x20, 0x00, 0x00, |
| 100 | 0x00, 0x00, 0x00, 0x00, |
| 101 | 0x00, 0x09, 0x04, 0x04, |
| 102 | 0x05, 0x00, 0x01, 0x01, 0x14, |
| 103 | 0x00, 0x09, 0x04, |
| 104 | 0x05, 0x05, 0x30, 0x01, 0x00, 0x00, |
| 105 | 0x00, 0x06, |
| 106 | 0x04, 0x06, 0x40, 0x00, |
| 107 | 0x00, 0x08, 0x04, 0x0b, |
| 108 | 0x00, 0x00, 0x00, 0x00 |
| 109 | }; |
| 110 | |
| 111 | unsigned char DM_ACT[] = { |
| 112 | 0x00, 0xe0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x05, |
| 113 | 0x00, 0x00, 0x00, 0x14, 0x00, 0x00, 0x00, 0x55, |
| 114 | 0x10, 0x00, 0x00, 0x01, |
| 115 | 0x00, 0x00, 0x00, 0x00, |
| 116 | 0x41, 0x7e, 0x00, 0x01, 0x00, 0x00, 0x00, 0x03, |
| 117 | 0x00, 0x00, 0x00, 0x02, 0x00, 0x24, 0x00, 0x15, |
| 118 | 0x00, 0x00, 0x2c, 0x05, 0x20, 0x01, 0x00, 0x00, |
| 119 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 120 | 0x01, 0x00, 0x00, 0x15, 0x00, 0x00, 0x00, 0x40, |
| 121 | 0x00, 0x0c, 0x43, 0x60, 0x00, 0x09, 0x00, 0x00, |
| 122 | 0x00, 0x00, 0x00, 0x00, |
| 123 | 0x00, 0x09, 0x04, 0x04, |
| 124 | 0x05, 0x40, 0x01, 0x01, 0x00 |
| 125 | }; |
| 126 | |
| 127 | unsigned char IPA_PDU_HEADER[] = { |
| 128 | 0x00, 0xe0, 0x00, 0x00, 0x77, 0x77, 0x77, 0x77, |
| 129 | 0x00, 0x00, 0x00, 0x14, 0x00, 0x00, |
| 130 | (IPA_PDU_HEADER_SIZE+sizeof(struct qeth_ipa_cmd)) / 256, |
| 131 | (IPA_PDU_HEADER_SIZE+sizeof(struct qeth_ipa_cmd)) % 256, |
| 132 | 0x10, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, |
| 133 | 0xc1, 0x03, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, |
| 134 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x24, |
| 135 | sizeof(struct qeth_ipa_cmd) / 256, |
| 136 | sizeof(struct qeth_ipa_cmd) % 256, |
| 137 | 0x00, |
| 138 | sizeof(struct qeth_ipa_cmd) / 256, |
| 139 | sizeof(struct qeth_ipa_cmd) % 256, |
| 140 | 0x05, |
| 141 | 0x77, 0x77, 0x77, 0x77, |
| 142 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 143 | 0x01, 0x00, |
| 144 | sizeof(struct qeth_ipa_cmd) / 256, |
| 145 | sizeof(struct qeth_ipa_cmd) % 256, |
| 146 | 0x00, 0x00, 0x00, 0x40, |
| 147 | }; |
| 148 | EXPORT_SYMBOL_GPL(IPA_PDU_HEADER); |
| 149 | |
| 150 | unsigned char WRITE_CCW[] = { |
| 151 | 0x01, CCW_FLAG_SLI, 0, 0, |
| 152 | 0, 0, 0, 0 |
| 153 | }; |
| 154 | |
| 155 | unsigned char READ_CCW[] = { |
| 156 | 0x02, CCW_FLAG_SLI, 0, 0, |
| 157 | 0, 0, 0, 0 |
| 158 | }; |
| 159 | |
| 160 | |
| 161 | struct ipa_rc_msg { |
| 162 | enum qeth_ipa_return_codes rc; |
| 163 | char *msg; |
| 164 | }; |
| 165 | |
| 166 | static struct ipa_rc_msg qeth_ipa_rc_msg[] = { |
| 167 | {IPA_RC_SUCCESS, "success"}, |
| 168 | {IPA_RC_NOTSUPP, "Command not supported"}, |
| 169 | {IPA_RC_IP_TABLE_FULL, "Add Addr IP Table Full - ipv6"}, |
| 170 | {IPA_RC_UNKNOWN_ERROR, "IPA command failed - reason unknown"}, |
| 171 | {IPA_RC_UNSUPPORTED_COMMAND, "Command not supported"}, |
| 172 | {IPA_RC_DUP_IPV6_REMOTE, "ipv6 address already registered remote"}, |
| 173 | {IPA_RC_DUP_IPV6_HOME, "ipv6 address already registered"}, |
| 174 | {IPA_RC_UNREGISTERED_ADDR, "Address not registered"}, |
| 175 | {IPA_RC_NO_ID_AVAILABLE, "No identifiers available"}, |
| 176 | {IPA_RC_ID_NOT_FOUND, "Identifier not found"}, |
| 177 | {IPA_RC_INVALID_IP_VERSION, "IP version incorrect"}, |
| 178 | {IPA_RC_LAN_FRAME_MISMATCH, "LAN and frame mismatch"}, |
| 179 | {IPA_RC_L2_UNSUPPORTED_CMD, "Unsupported layer 2 command"}, |
| 180 | {IPA_RC_L2_DUP_MAC, "Duplicate MAC address"}, |
| 181 | {IPA_RC_L2_ADDR_TABLE_FULL, "Layer2 address table full"}, |
| 182 | {IPA_RC_L2_DUP_LAYER3_MAC, "Duplicate with layer 3 MAC"}, |
| 183 | {IPA_RC_L2_GMAC_NOT_FOUND, "GMAC not found"}, |
Ursula Braun | 0666eb06 | 2009-05-19 21:38:39 +0000 | [diff] [blame] | 184 | {IPA_RC_L2_MAC_NOT_AUTH_BY_HYP, "L2 mac not authorized by hypervisor"}, |
| 185 | {IPA_RC_L2_MAC_NOT_AUTH_BY_ADP, "L2 mac not authorized by adapter"}, |
Frank Blaschka | 4a71df5 | 2008-02-15 09:19:42 +0100 | [diff] [blame] | 186 | {IPA_RC_L2_MAC_NOT_FOUND, "L2 mac address not found"}, |
| 187 | {IPA_RC_L2_INVALID_VLAN_ID, "L2 invalid vlan id"}, |
| 188 | {IPA_RC_L2_DUP_VLAN_ID, "L2 duplicate vlan id"}, |
| 189 | {IPA_RC_L2_VLAN_ID_NOT_FOUND, "L2 vlan id not found"}, |
| 190 | {IPA_RC_DATA_MISMATCH, "Data field mismatch (v4/v6 mixed)"}, |
| 191 | {IPA_RC_INVALID_MTU_SIZE, "Invalid MTU size"}, |
| 192 | {IPA_RC_INVALID_LANTYPE, "Invalid LAN type"}, |
| 193 | {IPA_RC_INVALID_LANNUM, "Invalid LAN num"}, |
| 194 | {IPA_RC_DUPLICATE_IP_ADDRESS, "Address already registered"}, |
| 195 | {IPA_RC_IP_ADDR_TABLE_FULL, "IP address table full"}, |
| 196 | {IPA_RC_LAN_PORT_STATE_ERROR, "LAN port state error"}, |
| 197 | {IPA_RC_SETIP_NO_STARTLAN, "Setip no startlan received"}, |
| 198 | {IPA_RC_SETIP_ALREADY_RECEIVED, "Setip already received"}, |
| 199 | {IPA_RC_IP_ADDR_ALREADY_USED, "IP address already in use on LAN"}, |
Ursula Braun | 2d921c3 | 2008-04-01 10:26:53 +0200 | [diff] [blame] | 200 | {IPA_RC_MC_ADDR_NOT_FOUND, "Multicast address not found"}, |
Frank Blaschka | 4a71df5 | 2008-02-15 09:19:42 +0100 | [diff] [blame] | 201 | {IPA_RC_SETIP_INVALID_VERSION, "SETIP invalid IP version"}, |
| 202 | {IPA_RC_UNSUPPORTED_SUBCMD, "Unsupported assist subcommand"}, |
| 203 | {IPA_RC_ARP_ASSIST_NO_ENABLE, "Only partial success, no enable"}, |
| 204 | {IPA_RC_PRIMARY_ALREADY_DEFINED, "Primary already defined"}, |
| 205 | {IPA_RC_SECOND_ALREADY_DEFINED, "Secondary already defined"}, |
| 206 | {IPA_RC_INVALID_SETRTG_INDICATOR, "Invalid SETRTG indicator"}, |
| 207 | {IPA_RC_MC_ADDR_ALREADY_DEFINED, "Multicast address already defined"}, |
| 208 | {IPA_RC_LAN_OFFLINE, "STRTLAN_LAN_DISABLED - LAN offline"}, |
| 209 | {IPA_RC_INVALID_IP_VERSION2, "Invalid IP version"}, |
Ursula Braun | e0a8114 | 2012-03-07 02:06:28 +0000 | [diff] [blame^] | 210 | {IPA_RC_ENOMEM, "Memory problem"}, |
Frank Blaschka | 4a71df5 | 2008-02-15 09:19:42 +0100 | [diff] [blame] | 211 | {IPA_RC_FFFF, "Unknown Error"} |
| 212 | }; |
| 213 | |
| 214 | |
| 215 | |
| 216 | char *qeth_get_ipa_msg(enum qeth_ipa_return_codes rc) |
| 217 | { |
| 218 | int x = 0; |
| 219 | qeth_ipa_rc_msg[sizeof(qeth_ipa_rc_msg) / |
| 220 | sizeof(struct ipa_rc_msg) - 1].rc = rc; |
| 221 | while (qeth_ipa_rc_msg[x].rc != rc) |
| 222 | x++; |
| 223 | return qeth_ipa_rc_msg[x].msg; |
| 224 | } |
| 225 | |
| 226 | |
| 227 | struct ipa_cmd_names { |
| 228 | enum qeth_ipa_cmds cmd; |
| 229 | char *name; |
| 230 | }; |
| 231 | |
| 232 | static struct ipa_cmd_names qeth_ipa_cmd_names[] = { |
| 233 | {IPA_CMD_STARTLAN, "startlan"}, |
| 234 | {IPA_CMD_STOPLAN, "stoplan"}, |
| 235 | {IPA_CMD_SETVMAC, "setvmac"}, |
Peter Tiedemann | d11ba0c | 2008-04-01 10:26:58 +0200 | [diff] [blame] | 236 | {IPA_CMD_DELVMAC, "delvmac"}, |
Frank Blaschka | 4a71df5 | 2008-02-15 09:19:42 +0100 | [diff] [blame] | 237 | {IPA_CMD_SETGMAC, "setgmac"}, |
| 238 | {IPA_CMD_DELGMAC, "delgmac"}, |
| 239 | {IPA_CMD_SETVLAN, "setvlan"}, |
| 240 | {IPA_CMD_DELVLAN, "delvlan"}, |
| 241 | {IPA_CMD_SETCCID, "setccid"}, |
| 242 | {IPA_CMD_DELCCID, "delccid"}, |
| 243 | {IPA_CMD_MODCCID, "modccid"}, |
| 244 | {IPA_CMD_SETIP, "setip"}, |
| 245 | {IPA_CMD_QIPASSIST, "qipassist"}, |
| 246 | {IPA_CMD_SETASSPARMS, "setassparms"}, |
| 247 | {IPA_CMD_SETIPM, "setipm"}, |
| 248 | {IPA_CMD_DELIPM, "delipm"}, |
| 249 | {IPA_CMD_SETRTG, "setrtg"}, |
| 250 | {IPA_CMD_DELIP, "delip"}, |
| 251 | {IPA_CMD_SETADAPTERPARMS, "setadapterparms"}, |
| 252 | {IPA_CMD_SET_DIAG_ASS, "set_diag_ass"}, |
| 253 | {IPA_CMD_CREATE_ADDR, "create_addr"}, |
| 254 | {IPA_CMD_DESTROY_ADDR, "destroy_addr"}, |
| 255 | {IPA_CMD_REGISTER_LOCAL_ADDR, "register_local_addr"}, |
| 256 | {IPA_CMD_UNREGISTER_LOCAL_ADDR, "unregister_local_addr"}, |
| 257 | {IPA_CMD_UNKNOWN, "unknown"}, |
| 258 | }; |
| 259 | |
| 260 | char *qeth_get_ipa_cmd_name(enum qeth_ipa_cmds cmd) |
| 261 | { |
| 262 | int x = 0; |
| 263 | qeth_ipa_cmd_names[ |
| 264 | sizeof(qeth_ipa_cmd_names) / |
| 265 | sizeof(struct ipa_cmd_names)-1].cmd = cmd; |
| 266 | while (qeth_ipa_cmd_names[x].cmd != cmd) |
| 267 | x++; |
| 268 | return qeth_ipa_cmd_names[x].name; |
| 269 | } |