Sampa Misra | 0db1dfa | 2019-03-19 00:15:31 -0500 | [diff] [blame] | 1 | #include <endian.h> |
| 2 | #include <string.h> |
| 3 | |
| 4 | #include "platform.h" |
| 5 | |
| 6 | int encode_set_state_effecter_states_resp(uint8_t instance_id, |
| 7 | uint8_t completion_code, |
| 8 | struct pldm_msg *msg) |
| 9 | { |
| 10 | struct pldm_header_info header = {0}; |
| 11 | int rc = PLDM_SUCCESS; |
| 12 | |
vkaverap | a6575b8 | 2019-04-03 05:33:52 -0500 | [diff] [blame] | 13 | msg->payload[0] = completion_code; |
Sampa Misra | 0db1dfa | 2019-03-19 00:15:31 -0500 | [diff] [blame] | 14 | |
| 15 | header.msg_type = PLDM_RESPONSE; |
| 16 | header.instance = instance_id; |
| 17 | header.pldm_type = PLDM_PLATFORM; |
| 18 | header.command = PLDM_SET_STATE_EFFECTER_STATES; |
| 19 | |
| 20 | rc = pack_pldm_header(&header, &(msg->hdr)); |
| 21 | |
| 22 | return rc; |
| 23 | } |
| 24 | |
vkaverap | 98a2c19 | 2019-04-03 05:33:52 -0500 | [diff] [blame] | 25 | int encode_set_state_effecter_states_req(uint8_t instance_id, |
| 26 | uint16_t effecter_id, |
| 27 | uint8_t comp_effecter_count, |
| 28 | set_effecter_state_field *field, |
| 29 | struct pldm_msg *msg) |
| 30 | { |
| 31 | struct pldm_header_info header = {0}; |
| 32 | int rc = PLDM_SUCCESS; |
| 33 | |
| 34 | header.msg_type = PLDM_REQUEST; |
| 35 | header.instance = instance_id; |
| 36 | header.pldm_type = PLDM_PLATFORM; |
| 37 | header.command = PLDM_SET_STATE_EFFECTER_STATES; |
| 38 | |
| 39 | if ((rc = pack_pldm_header(&header, &(msg->hdr))) > PLDM_SUCCESS) { |
| 40 | return rc; |
| 41 | } |
| 42 | |
| 43 | if (comp_effecter_count < 0x1 || comp_effecter_count > 0x8) { |
| 44 | return PLDM_ERROR_INVALID_DATA; |
| 45 | } |
| 46 | |
Priyanga | 7257fdf | 2019-06-10 01:59:45 -0500 | [diff] [blame] | 47 | struct pldm_set_state_effecter_states_req *request = |
| 48 | (struct pldm_set_state_effecter_states_req *)msg->payload; |
vkaverap | 98a2c19 | 2019-04-03 05:33:52 -0500 | [diff] [blame] | 49 | effecter_id = htole16(effecter_id); |
Priyanga | 7257fdf | 2019-06-10 01:59:45 -0500 | [diff] [blame] | 50 | request->effecter_id = effecter_id; |
| 51 | request->comp_effecter_count = comp_effecter_count; |
| 52 | memcpy(request->field, field, |
vkaverap | 98a2c19 | 2019-04-03 05:33:52 -0500 | [diff] [blame] | 53 | (sizeof(set_effecter_state_field) * comp_effecter_count)); |
| 54 | |
| 55 | return PLDM_SUCCESS; |
| 56 | } |
| 57 | |
Zahed Hossain | 223a73d | 2019-07-04 12:46:18 -0500 | [diff] [blame] | 58 | int decode_set_state_effecter_states_resp(const struct pldm_msg *msg, |
vkaverap | a6575b8 | 2019-04-03 05:33:52 -0500 | [diff] [blame] | 59 | size_t payload_length, |
vkaverap | 98a2c19 | 2019-04-03 05:33:52 -0500 | [diff] [blame] | 60 | uint8_t *completion_code) |
| 61 | { |
| 62 | if (msg == NULL || completion_code == NULL) { |
| 63 | return PLDM_ERROR_INVALID_DATA; |
| 64 | } |
| 65 | |
George Liu | 684a716 | 2019-12-06 15:10:52 +0800 | [diff] [blame] | 66 | *completion_code = msg->payload[0]; |
| 67 | if (PLDM_SUCCESS != *completion_code) { |
| 68 | return PLDM_SUCCESS; |
| 69 | } |
| 70 | |
vkaverap | a6575b8 | 2019-04-03 05:33:52 -0500 | [diff] [blame] | 71 | if (payload_length > PLDM_SET_STATE_EFFECTER_STATES_RESP_BYTES) { |
| 72 | return PLDM_ERROR_INVALID_LENGTH; |
| 73 | } |
| 74 | |
vkaverap | 98a2c19 | 2019-04-03 05:33:52 -0500 | [diff] [blame] | 75 | return PLDM_SUCCESS; |
| 76 | } |
| 77 | |
Zahed Hossain | 223a73d | 2019-07-04 12:46:18 -0500 | [diff] [blame] | 78 | int decode_set_state_effecter_states_req(const struct pldm_msg *msg, |
vkaverap | a6575b8 | 2019-04-03 05:33:52 -0500 | [diff] [blame] | 79 | size_t payload_length, |
Sampa Misra | 0db1dfa | 2019-03-19 00:15:31 -0500 | [diff] [blame] | 80 | uint16_t *effecter_id, |
| 81 | uint8_t *comp_effecter_count, |
| 82 | set_effecter_state_field *field) |
| 83 | { |
| 84 | if (msg == NULL || effecter_id == NULL || comp_effecter_count == NULL || |
| 85 | field == NULL) { |
| 86 | return PLDM_ERROR_INVALID_DATA; |
| 87 | } |
vkaverap | a6575b8 | 2019-04-03 05:33:52 -0500 | [diff] [blame] | 88 | |
| 89 | if (payload_length > PLDM_SET_STATE_EFFECTER_STATES_REQ_BYTES) { |
| 90 | return PLDM_ERROR_INVALID_LENGTH; |
| 91 | } |
| 92 | |
Priyanga | 7257fdf | 2019-06-10 01:59:45 -0500 | [diff] [blame] | 93 | struct pldm_set_state_effecter_states_req *request = |
Zahed Hossain | 223a73d | 2019-07-04 12:46:18 -0500 | [diff] [blame] | 94 | (struct pldm_set_state_effecter_states_req *)msg->payload; |
Priyanga | 7257fdf | 2019-06-10 01:59:45 -0500 | [diff] [blame] | 95 | |
| 96 | *effecter_id = le16toh(request->effecter_id); |
| 97 | *comp_effecter_count = request->comp_effecter_count; |
| 98 | memcpy(field, request->field, |
Sampa Misra | 0db1dfa | 2019-03-19 00:15:31 -0500 | [diff] [blame] | 99 | (sizeof(set_effecter_state_field) * (*comp_effecter_count))); |
| 100 | |
| 101 | return PLDM_SUCCESS; |
| 102 | } |
Sampa Misra | 7fcfb66 | 2019-05-08 13:13:53 -0500 | [diff] [blame] | 103 | |
| 104 | int decode_get_pdr_req(const struct pldm_msg *msg, size_t payload_length, |
| 105 | uint32_t *record_hndl, uint32_t *data_transfer_hndl, |
| 106 | uint8_t *transfer_op_flag, uint16_t *request_cnt, |
| 107 | uint16_t *record_chg_num) |
| 108 | { |
| 109 | if (msg == NULL || record_hndl == NULL || data_transfer_hndl == NULL || |
| 110 | transfer_op_flag == NULL || request_cnt == NULL || |
| 111 | record_chg_num == NULL) { |
| 112 | return PLDM_ERROR_INVALID_DATA; |
| 113 | } |
| 114 | if (payload_length != PLDM_GET_PDR_REQ_BYTES) { |
| 115 | return PLDM_ERROR_INVALID_LENGTH; |
| 116 | } |
| 117 | |
| 118 | struct pldm_get_pdr_req *request = |
| 119 | (struct pldm_get_pdr_req *)msg->payload; |
| 120 | *record_hndl = le32toh(request->record_handle); |
| 121 | *data_transfer_hndl = le32toh(request->data_transfer_handle); |
| 122 | *transfer_op_flag = request->transfer_op_flag; |
| 123 | *request_cnt = le16toh(request->request_count); |
| 124 | *record_chg_num = le16toh(request->record_change_number); |
| 125 | |
| 126 | return PLDM_SUCCESS; |
| 127 | } |
| 128 | |
| 129 | int encode_get_pdr_resp(uint8_t instance_id, uint8_t completion_code, |
| 130 | uint32_t next_record_hndl, |
| 131 | uint32_t next_data_transfer_hndl, uint8_t transfer_flag, |
| 132 | uint16_t resp_cnt, const uint8_t *record_data, |
| 133 | uint8_t transfer_crc, struct pldm_msg *msg) |
| 134 | { |
| 135 | struct pldm_header_info header = {0}; |
| 136 | int rc = PLDM_SUCCESS; |
| 137 | |
| 138 | if (msg == NULL) { |
| 139 | return PLDM_ERROR_INVALID_DATA; |
| 140 | } |
| 141 | struct pldm_get_pdr_resp *response = |
| 142 | (struct pldm_get_pdr_resp *)msg->payload; |
| 143 | |
| 144 | response->completion_code = completion_code; |
| 145 | |
| 146 | header.msg_type = PLDM_RESPONSE; |
| 147 | header.instance = instance_id; |
| 148 | header.pldm_type = PLDM_PLATFORM; |
| 149 | header.command = PLDM_GET_PDR; |
| 150 | if ((rc = pack_pldm_header(&header, &(msg->hdr))) > PLDM_SUCCESS) { |
| 151 | return rc; |
| 152 | } |
| 153 | |
| 154 | if (response->completion_code == PLDM_SUCCESS) { |
| 155 | response->next_record_handle = htole32(next_record_hndl); |
| 156 | response->next_data_transfer_handle = |
| 157 | htole32(next_data_transfer_hndl); |
| 158 | response->transfer_flag = transfer_flag; |
| 159 | response->response_count = htole16(resp_cnt); |
| 160 | if (record_data != NULL && resp_cnt > 0) { |
| 161 | memcpy(response->record_data, record_data, resp_cnt); |
| 162 | } |
Deepak Kodihalli | e4b16ee | 2019-08-14 06:54:38 -0500 | [diff] [blame] | 163 | if (transfer_flag == PLDM_END) { |
| 164 | uint8_t *dst = msg->payload; |
| 165 | dst += |
| 166 | (sizeof(struct pldm_get_pdr_resp) - 1) + resp_cnt; |
| 167 | *dst = transfer_crc; |
| 168 | } |
Sampa Misra | 7fcfb66 | 2019-05-08 13:13:53 -0500 | [diff] [blame] | 169 | } |
| 170 | |
| 171 | return PLDM_SUCCESS; |
| 172 | } |
George Liu | 820a9a5 | 2019-11-26 14:43:59 +0800 | [diff] [blame] | 173 | |
| 174 | int encode_get_pdr_req(uint8_t instance_id, uint32_t record_hndl, |
| 175 | uint32_t data_transfer_hndl, uint8_t transfer_op_flag, |
| 176 | uint16_t request_cnt, uint16_t record_chg_num, |
| 177 | struct pldm_msg *msg, size_t payload_length) |
| 178 | { |
| 179 | struct pldm_header_info header = {0}; |
| 180 | int rc = PLDM_SUCCESS; |
| 181 | |
| 182 | if (msg == NULL) { |
| 183 | return PLDM_ERROR_INVALID_DATA; |
| 184 | } |
| 185 | struct pldm_get_pdr_req *request = |
| 186 | (struct pldm_get_pdr_req *)msg->payload; |
| 187 | |
| 188 | header.msg_type = PLDM_REQUEST; |
| 189 | header.instance = instance_id; |
| 190 | header.pldm_type = PLDM_PLATFORM; |
| 191 | header.command = PLDM_GET_PDR; |
| 192 | |
| 193 | if ((rc = pack_pldm_header(&header, &(msg->hdr))) > PLDM_SUCCESS) { |
| 194 | return rc; |
| 195 | } |
| 196 | |
| 197 | if (payload_length != PLDM_GET_PDR_REQ_BYTES) { |
| 198 | return PLDM_ERROR_INVALID_LENGTH; |
| 199 | } |
| 200 | |
| 201 | request->record_handle = htole32(record_hndl); |
| 202 | request->data_transfer_handle = htole32(data_transfer_hndl); |
| 203 | request->transfer_op_flag = transfer_op_flag; |
| 204 | request->request_count = htole16(request_cnt); |
| 205 | request->record_change_number = htole16(record_chg_num); |
| 206 | |
| 207 | return PLDM_SUCCESS; |
| 208 | } |
| 209 | |
| 210 | int decode_get_pdr_resp(const struct pldm_msg *msg, size_t payload_length, |
| 211 | uint8_t *completion_code, uint32_t *next_record_hndl, |
| 212 | uint32_t *next_data_transfer_hndl, |
| 213 | uint8_t *transfer_flag, uint16_t *resp_cnt, |
| 214 | uint8_t *record_data, size_t record_data_length, |
| 215 | uint8_t *transfer_crc) |
| 216 | { |
| 217 | if (msg == NULL || completion_code == NULL || |
| 218 | next_record_hndl == NULL || next_data_transfer_hndl == NULL || |
Zach Clark | 3dba2bf | 2020-03-31 10:58:03 -0500 | [diff] [blame] | 219 | transfer_flag == NULL || resp_cnt == NULL || transfer_crc == NULL) { |
George Liu | 820a9a5 | 2019-11-26 14:43:59 +0800 | [diff] [blame] | 220 | return PLDM_ERROR_INVALID_DATA; |
| 221 | } |
| 222 | |
| 223 | *completion_code = msg->payload[0]; |
| 224 | if (PLDM_SUCCESS != *completion_code) { |
George Liu | 684a716 | 2019-12-06 15:10:52 +0800 | [diff] [blame] | 225 | return PLDM_SUCCESS; |
George Liu | 820a9a5 | 2019-11-26 14:43:59 +0800 | [diff] [blame] | 226 | } |
| 227 | |
| 228 | if (payload_length < PLDM_GET_PDR_MIN_RESP_BYTES) { |
| 229 | return PLDM_ERROR_INVALID_LENGTH; |
| 230 | } |
| 231 | |
| 232 | struct pldm_get_pdr_resp *response = |
| 233 | (struct pldm_get_pdr_resp *)msg->payload; |
| 234 | |
| 235 | *next_record_hndl = le32toh(response->next_record_handle); |
| 236 | *next_data_transfer_hndl = le32toh(response->next_data_transfer_handle); |
| 237 | *transfer_flag = response->transfer_flag; |
| 238 | *resp_cnt = le16toh(response->response_count); |
| 239 | |
| 240 | if (*transfer_flag != PLDM_END && |
| 241 | (int)payload_length != PLDM_GET_PDR_MIN_RESP_BYTES + *resp_cnt) { |
| 242 | return PLDM_ERROR_INVALID_LENGTH; |
| 243 | } |
| 244 | |
| 245 | if (*transfer_flag == PLDM_END && |
| 246 | (int)payload_length != |
| 247 | PLDM_GET_PDR_MIN_RESP_BYTES + *resp_cnt + 1) { |
| 248 | return PLDM_ERROR_INVALID_LENGTH; |
| 249 | } |
| 250 | |
Zach Clark | 3dba2bf | 2020-03-31 10:58:03 -0500 | [diff] [blame] | 251 | if (*resp_cnt > 0 && record_data != NULL) { |
George Liu | 820a9a5 | 2019-11-26 14:43:59 +0800 | [diff] [blame] | 252 | if (record_data_length < *resp_cnt) { |
| 253 | return PLDM_ERROR_INVALID_LENGTH; |
| 254 | } |
| 255 | memcpy(record_data, response->record_data, *resp_cnt); |
| 256 | } |
| 257 | |
| 258 | if (*transfer_flag == PLDM_END) { |
| 259 | *transfer_crc = |
| 260 | msg->payload[PLDM_GET_PDR_MIN_RESP_BYTES + *resp_cnt]; |
| 261 | } |
| 262 | |
| 263 | return PLDM_SUCCESS; |
| 264 | } |
George Liu | 30b859f | 2020-01-07 15:03:22 +0800 | [diff] [blame] | 265 | |
| 266 | int decode_set_numeric_effecter_value_req(const struct pldm_msg *msg, |
| 267 | size_t payload_length, |
| 268 | uint16_t *effecter_id, |
| 269 | uint8_t *effecter_data_size, |
| 270 | uint8_t *effecter_value) |
| 271 | { |
| 272 | if (msg == NULL || effecter_id == NULL || effecter_data_size == NULL || |
| 273 | effecter_value == NULL) { |
| 274 | return PLDM_ERROR_INVALID_DATA; |
| 275 | } |
| 276 | |
| 277 | if (payload_length < PLDM_SET_NUMERIC_EFFECTER_VALUE_MIN_REQ_BYTES) { |
| 278 | return PLDM_ERROR_INVALID_LENGTH; |
| 279 | } |
| 280 | |
| 281 | struct pldm_set_numeric_effecter_value_req *request = |
| 282 | (struct pldm_set_numeric_effecter_value_req *)msg->payload; |
| 283 | *effecter_id = le16toh(request->effecter_id); |
| 284 | *effecter_data_size = request->effecter_data_size; |
| 285 | |
| 286 | if (*effecter_data_size > PLDM_EFFECTER_DATA_SIZE_SINT32) { |
| 287 | return PLDM_ERROR_INVALID_DATA; |
| 288 | } |
| 289 | |
| 290 | if (*effecter_data_size == PLDM_EFFECTER_DATA_SIZE_UINT8 || |
| 291 | *effecter_data_size == PLDM_EFFECTER_DATA_SIZE_SINT8) { |
| 292 | |
| 293 | if (payload_length != |
| 294 | PLDM_SET_NUMERIC_EFFECTER_VALUE_MIN_REQ_BYTES) { |
| 295 | return PLDM_ERROR_INVALID_LENGTH; |
| 296 | } |
| 297 | |
| 298 | *effecter_value = request->effecter_value[0]; |
| 299 | } |
| 300 | |
| 301 | if (*effecter_data_size == PLDM_EFFECTER_DATA_SIZE_UINT16 || |
| 302 | *effecter_data_size == PLDM_EFFECTER_DATA_SIZE_SINT16) { |
| 303 | |
| 304 | if (payload_length != |
| 305 | PLDM_SET_NUMERIC_EFFECTER_VALUE_MIN_REQ_BYTES + 1) { |
| 306 | return PLDM_ERROR_INVALID_LENGTH; |
| 307 | } |
| 308 | |
| 309 | memcpy(effecter_value, request->effecter_value, 2); |
George Liu | da75abe | 2020-04-09 13:36:13 +0800 | [diff] [blame^] | 310 | uint16_t *val = (uint16_t *)(effecter_value); |
| 311 | *val = le16toh(*val); |
George Liu | 30b859f | 2020-01-07 15:03:22 +0800 | [diff] [blame] | 312 | } |
| 313 | |
| 314 | if (*effecter_data_size == PLDM_EFFECTER_DATA_SIZE_UINT32 || |
| 315 | *effecter_data_size == PLDM_EFFECTER_DATA_SIZE_SINT32) { |
| 316 | |
| 317 | if (payload_length != |
| 318 | PLDM_SET_NUMERIC_EFFECTER_VALUE_MIN_REQ_BYTES + 3) { |
| 319 | return PLDM_ERROR_INVALID_LENGTH; |
| 320 | } |
| 321 | |
| 322 | memcpy(effecter_value, request->effecter_value, 4); |
George Liu | da75abe | 2020-04-09 13:36:13 +0800 | [diff] [blame^] | 323 | uint32_t *val = (uint32_t *)(effecter_value); |
| 324 | *val = le32toh(*val); |
George Liu | 30b859f | 2020-01-07 15:03:22 +0800 | [diff] [blame] | 325 | } |
| 326 | |
| 327 | return PLDM_SUCCESS; |
| 328 | } |
| 329 | |
| 330 | int encode_set_numeric_effecter_value_resp(uint8_t instance_id, |
| 331 | uint8_t completion_code, |
| 332 | struct pldm_msg *msg, |
| 333 | size_t payload_length) |
| 334 | { |
| 335 | struct pldm_header_info header = {0}; |
| 336 | int rc = PLDM_SUCCESS; |
| 337 | |
| 338 | if (msg == NULL) { |
| 339 | return PLDM_ERROR_INVALID_DATA; |
| 340 | } |
| 341 | |
| 342 | if (payload_length != PLDM_SET_NUMERIC_EFFECTER_VALUE_RESP_BYTES) { |
| 343 | return PLDM_ERROR_INVALID_LENGTH; |
| 344 | } |
| 345 | |
| 346 | msg->payload[0] = completion_code; |
| 347 | |
| 348 | header.msg_type = PLDM_RESPONSE; |
| 349 | header.instance = instance_id; |
| 350 | header.pldm_type = PLDM_PLATFORM; |
| 351 | header.command = PLDM_SET_NUMERIC_EFFECTER_VALUE; |
| 352 | |
| 353 | rc = pack_pldm_header(&header, &(msg->hdr)); |
| 354 | |
| 355 | return rc; |
| 356 | } |
| 357 | |
| 358 | int encode_set_numeric_effecter_value_req( |
| 359 | uint8_t instance_id, uint16_t effecter_id, uint8_t effecter_data_size, |
| 360 | uint8_t *effecter_value, struct pldm_msg *msg, size_t payload_length) |
| 361 | { |
| 362 | struct pldm_header_info header = {0}; |
| 363 | int rc = PLDM_SUCCESS; |
| 364 | |
| 365 | if (msg == NULL || effecter_value == NULL) { |
| 366 | return PLDM_ERROR_INVALID_DATA; |
| 367 | } |
| 368 | struct pldm_set_numeric_effecter_value_req *request = |
| 369 | (struct pldm_set_numeric_effecter_value_req *)msg->payload; |
| 370 | |
| 371 | header.msg_type = PLDM_REQUEST; |
| 372 | header.instance = instance_id; |
| 373 | header.pldm_type = PLDM_PLATFORM; |
| 374 | header.command = PLDM_SET_NUMERIC_EFFECTER_VALUE; |
| 375 | |
| 376 | if ((rc = pack_pldm_header(&header, &(msg->hdr))) > PLDM_SUCCESS) { |
| 377 | return rc; |
| 378 | } |
| 379 | |
| 380 | if (effecter_data_size > PLDM_EFFECTER_DATA_SIZE_SINT32) { |
| 381 | return PLDM_ERROR_INVALID_DATA; |
| 382 | } |
| 383 | |
| 384 | if (effecter_data_size == PLDM_EFFECTER_DATA_SIZE_UINT8 || |
| 385 | effecter_data_size == PLDM_EFFECTER_DATA_SIZE_SINT8) { |
| 386 | if (payload_length != |
| 387 | PLDM_SET_NUMERIC_EFFECTER_VALUE_MIN_REQ_BYTES) { |
| 388 | return PLDM_ERROR_INVALID_LENGTH; |
| 389 | } |
| 390 | request->effecter_value[0] = *effecter_value; |
| 391 | } else if (effecter_data_size == PLDM_EFFECTER_DATA_SIZE_UINT16 || |
| 392 | effecter_data_size == PLDM_EFFECTER_DATA_SIZE_SINT16) { |
| 393 | if (payload_length != |
| 394 | PLDM_SET_NUMERIC_EFFECTER_VALUE_MIN_REQ_BYTES + 1) { |
| 395 | return PLDM_ERROR_INVALID_LENGTH; |
| 396 | } |
| 397 | |
| 398 | memcpy(request->effecter_value, effecter_value, 2); |
| 399 | *request->effecter_value = htole16(*request->effecter_value); |
| 400 | } else if (effecter_data_size == PLDM_EFFECTER_DATA_SIZE_UINT32 || |
| 401 | effecter_data_size == PLDM_EFFECTER_DATA_SIZE_SINT32) { |
| 402 | if (payload_length != |
| 403 | PLDM_SET_NUMERIC_EFFECTER_VALUE_MIN_REQ_BYTES + 3) { |
| 404 | return PLDM_ERROR_INVALID_LENGTH; |
| 405 | } |
| 406 | |
| 407 | memcpy(request->effecter_value, effecter_value, 4); |
| 408 | *request->effecter_value = htole32(*request->effecter_value); |
| 409 | } |
| 410 | |
| 411 | request->effecter_id = htole16(effecter_id); |
| 412 | request->effecter_data_size = effecter_data_size; |
| 413 | |
| 414 | return PLDM_SUCCESS; |
| 415 | } |
| 416 | |
| 417 | int decode_set_numeric_effecter_value_resp(const struct pldm_msg *msg, |
| 418 | size_t payload_length, |
| 419 | uint8_t *completion_code) |
| 420 | { |
| 421 | if (msg == NULL || completion_code == NULL) { |
| 422 | return PLDM_ERROR_INVALID_DATA; |
| 423 | } |
| 424 | |
| 425 | if (payload_length != PLDM_SET_NUMERIC_EFFECTER_VALUE_RESP_BYTES) { |
| 426 | return PLDM_ERROR_INVALID_LENGTH; |
| 427 | } |
| 428 | |
| 429 | *completion_code = msg->payload[0]; |
| 430 | |
| 431 | return PLDM_SUCCESS; |
| 432 | } |
Jolie Ku | 3557bad | 2020-03-02 16:22:57 +0800 | [diff] [blame] | 433 | |
| 434 | int encode_get_state_sensor_readings_resp(uint8_t instance_id, |
| 435 | uint8_t completion_code, |
| 436 | uint8_t comp_sensor_count, |
| 437 | get_sensor_state_field *field, |
| 438 | struct pldm_msg *msg) |
| 439 | { |
| 440 | struct pldm_header_info header = {0}; |
| 441 | int rc = PLDM_SUCCESS; |
| 442 | |
| 443 | header.msg_type = PLDM_RESPONSE; |
| 444 | header.instance = instance_id; |
| 445 | header.pldm_type = PLDM_PLATFORM; |
| 446 | header.command = PLDM_GET_STATE_SENSOR_READINGS; |
| 447 | |
| 448 | if ((rc = pack_pldm_header(&header, &(msg->hdr))) > PLDM_SUCCESS) { |
| 449 | return rc; |
| 450 | } |
| 451 | |
| 452 | if (comp_sensor_count < 0x1 || comp_sensor_count > 0x8) { |
| 453 | return PLDM_ERROR_INVALID_DATA; |
| 454 | } |
| 455 | |
| 456 | struct pldm_get_state_sensor_readings_resp *response = |
| 457 | (struct pldm_get_state_sensor_readings_resp *)msg->payload; |
| 458 | |
| 459 | response->completion_code = completion_code; |
| 460 | response->comp_sensor_count = comp_sensor_count; |
| 461 | memcpy(response->field, field, |
| 462 | (sizeof(get_sensor_state_field) * comp_sensor_count)); |
| 463 | |
| 464 | return rc; |
| 465 | } |
| 466 | |
| 467 | int encode_get_state_sensor_readings_req(uint8_t instance_id, |
| 468 | uint16_t sensor_id, |
| 469 | bitfield8_t sensor_rearm, |
| 470 | uint8_t reserved, struct pldm_msg *msg) |
| 471 | { |
| 472 | struct pldm_header_info header = {0}; |
| 473 | int rc = PLDM_SUCCESS; |
| 474 | |
| 475 | header.msg_type = PLDM_REQUEST; |
| 476 | header.instance = instance_id; |
| 477 | header.pldm_type = PLDM_PLATFORM; |
| 478 | header.command = PLDM_GET_STATE_SENSOR_READINGS; |
| 479 | |
| 480 | if (msg == NULL) { |
| 481 | return PLDM_ERROR_INVALID_DATA; |
| 482 | } |
| 483 | |
| 484 | if ((rc = pack_pldm_header(&header, &(msg->hdr))) > PLDM_SUCCESS) { |
| 485 | return rc; |
| 486 | } |
| 487 | |
| 488 | struct pldm_get_state_sensor_readings_req *request = |
| 489 | (struct pldm_get_state_sensor_readings_req *)msg->payload; |
| 490 | |
| 491 | request->sensor_id = htole16(sensor_id); |
| 492 | request->reserved = reserved; |
| 493 | request->sensor_rearm = sensor_rearm; |
| 494 | |
| 495 | return PLDM_SUCCESS; |
| 496 | } |
| 497 | |
| 498 | int decode_get_state_sensor_readings_resp(const struct pldm_msg *msg, |
| 499 | size_t payload_length, |
| 500 | uint8_t *completion_code, |
| 501 | uint8_t *comp_sensor_count, |
| 502 | get_sensor_state_field *field) |
| 503 | { |
| 504 | if (msg == NULL || completion_code == NULL || |
| 505 | comp_sensor_count == NULL || field == NULL) { |
| 506 | return PLDM_ERROR_INVALID_DATA; |
| 507 | } |
| 508 | |
| 509 | *completion_code = msg->payload[0]; |
| 510 | if (PLDM_SUCCESS != *completion_code) { |
| 511 | return PLDM_SUCCESS; |
| 512 | } |
| 513 | |
| 514 | if (payload_length > PLDM_GET_STATE_SENSOR_READINGS_RESP_BYTES) { |
| 515 | return PLDM_ERROR_INVALID_LENGTH; |
| 516 | } |
| 517 | |
| 518 | struct pldm_get_state_sensor_readings_resp *response = |
| 519 | (struct pldm_get_state_sensor_readings_resp *)msg->payload; |
| 520 | |
| 521 | if (response->comp_sensor_count < 0x1 || |
| 522 | response->comp_sensor_count > 0x8) { |
| 523 | return PLDM_ERROR_INVALID_DATA; |
| 524 | } |
| 525 | if (response->comp_sensor_count > *comp_sensor_count) { |
| 526 | return PLDM_ERROR_INVALID_LENGTH; |
| 527 | } |
| 528 | *comp_sensor_count = response->comp_sensor_count; |
| 529 | |
| 530 | memcpy(field, response->field, |
| 531 | (sizeof(get_sensor_state_field) * (*comp_sensor_count))); |
| 532 | |
| 533 | return PLDM_SUCCESS; |
| 534 | } |
| 535 | |
| 536 | int decode_get_state_sensor_readings_req(const struct pldm_msg *msg, |
| 537 | size_t payload_length, |
| 538 | uint16_t *sensor_id, |
| 539 | bitfield8_t *sensor_rearm, |
| 540 | uint8_t *reserved) |
| 541 | { |
| 542 | if (msg == NULL || sensor_id == NULL || sensor_rearm == NULL) { |
| 543 | return PLDM_ERROR_INVALID_DATA; |
| 544 | } |
| 545 | |
| 546 | if (payload_length != PLDM_GET_STATE_SENSOR_READINGS_REQ_BYTES) { |
| 547 | return PLDM_ERROR_INVALID_LENGTH; |
| 548 | } |
| 549 | |
| 550 | struct pldm_get_state_sensor_readings_req *request = |
| 551 | (struct pldm_get_state_sensor_readings_req *)msg->payload; |
| 552 | |
| 553 | *sensor_id = le16toh(request->sensor_id); |
| 554 | *reserved = request->reserved; |
| 555 | memcpy(&(sensor_rearm->byte), &(request->sensor_rearm.byte), |
| 556 | sizeof(request->sensor_rearm.byte)); |
| 557 | |
| 558 | return PLDM_SUCCESS; |
| 559 | } |
Zahed Hossain | d4abab1 | 2020-02-06 03:36:43 -0600 | [diff] [blame] | 560 | |
| 561 | int decode_platform_event_message_req(const struct pldm_msg *msg, |
| 562 | size_t payload_length, |
| 563 | uint8_t *format_version, uint8_t *tid, |
| 564 | uint8_t *event_class, |
| 565 | size_t *event_data_offset) |
| 566 | { |
| 567 | |
| 568 | if (msg == NULL || format_version == NULL || tid == NULL || |
| 569 | event_class == NULL || event_data_offset == NULL) { |
| 570 | return PLDM_ERROR_INVALID_DATA; |
| 571 | } |
| 572 | |
| 573 | if (payload_length <= PLDM_PLATFORM_EVENT_MESSAGE_MIN_REQ_BYTES) { |
| 574 | return PLDM_ERROR_INVALID_LENGTH; |
| 575 | } |
| 576 | struct pldm_platform_event_message_req *response = |
| 577 | (struct pldm_platform_event_message_req *)msg->payload; |
| 578 | |
| 579 | *format_version = response->format_version; |
| 580 | *tid = response->tid; |
| 581 | *event_class = response->event_class; |
| 582 | *event_data_offset = |
| 583 | sizeof(*format_version) + sizeof(*tid) + sizeof(*event_class); |
| 584 | |
| 585 | return PLDM_SUCCESS; |
| 586 | } |
| 587 | |
| 588 | int encode_platform_event_message_resp(uint8_t instance_id, |
Pavithra Barithaya | 2ea1f07 | 2020-04-03 09:30:23 -0500 | [diff] [blame] | 589 | uint8_t completion_code, |
| 590 | uint8_t platform_event_status, |
Zahed Hossain | d4abab1 | 2020-02-06 03:36:43 -0600 | [diff] [blame] | 591 | struct pldm_msg *msg) |
| 592 | { |
| 593 | int rc = PLDM_SUCCESS; |
| 594 | |
| 595 | if (msg == NULL) { |
| 596 | return PLDM_ERROR_INVALID_DATA; |
| 597 | } |
| 598 | |
Pavithra Barithaya | 2ea1f07 | 2020-04-03 09:30:23 -0500 | [diff] [blame] | 599 | if (platform_event_status > PLDM_EVENT_LOGGING_REJECTED) { |
| 600 | return PLDM_ERROR_INVALID_DATA; |
| 601 | } |
| 602 | |
Zahed Hossain | d4abab1 | 2020-02-06 03:36:43 -0600 | [diff] [blame] | 603 | struct pldm_platform_event_message_resp *response = |
| 604 | (struct pldm_platform_event_message_resp *)msg->payload; |
| 605 | response->completion_code = completion_code; |
Pavithra Barithaya | 2ea1f07 | 2020-04-03 09:30:23 -0500 | [diff] [blame] | 606 | response->platform_event_status = platform_event_status; |
Zahed Hossain | d4abab1 | 2020-02-06 03:36:43 -0600 | [diff] [blame] | 607 | |
| 608 | struct pldm_header_info header = {0}; |
| 609 | header.msg_type = PLDM_RESPONSE; |
| 610 | header.instance = instance_id; |
| 611 | header.pldm_type = PLDM_PLATFORM; |
| 612 | header.command = PLDM_PLATFORM_EVENT_MESSAGE; |
| 613 | |
| 614 | if ((rc = pack_pldm_header(&header, &(msg->hdr))) > PLDM_SUCCESS) { |
| 615 | return rc; |
| 616 | } |
| 617 | return PLDM_SUCCESS; |
| 618 | } |
Zahed Hossain | 1c86171 | 2020-03-04 08:55:19 -0600 | [diff] [blame] | 619 | |
| 620 | int decode_sensor_event_data(const uint8_t *event_data, |
| 621 | size_t event_data_length, uint16_t *sensor_id, |
| 622 | uint8_t *sensor_event_class_type, |
| 623 | size_t *event_class_data_offset) |
| 624 | { |
| 625 | if (event_data == NULL) { |
| 626 | return PLDM_ERROR_INVALID_DATA; |
| 627 | } |
| 628 | if (event_data_length < PLDM_SENSOR_EVENT_DATA_MIN_LENGTH) { |
| 629 | return PLDM_ERROR_INVALID_LENGTH; |
| 630 | } |
| 631 | |
| 632 | size_t event_class_data_length = |
| 633 | event_data_length - PLDM_PLATFORM_EVENT_MESSAGE_MIN_REQ_BYTES; |
| 634 | |
| 635 | struct pldm_sensor_event_data *sensor_event_data = |
| 636 | (struct pldm_sensor_event_data *)event_data; |
| 637 | *sensor_id = sensor_event_data->sensor_id; |
| 638 | *sensor_event_class_type = sensor_event_data->sensor_event_class_type; |
| 639 | if (sensor_event_data->sensor_event_class_type == |
| 640 | PLDM_SENSOR_OP_STATE) { |
| 641 | if (event_class_data_length != |
| 642 | PLDM_SENSOR_EVENT_SENSOR_OP_STATE_DATA_LENGTH) { |
| 643 | return PLDM_ERROR_INVALID_LENGTH; |
| 644 | } |
| 645 | } else if (sensor_event_data->sensor_event_class_type == |
| 646 | PLDM_STATE_SENSOR_STATE) { |
| 647 | if (event_class_data_length != |
| 648 | PLDM_SENSOR_EVENT_STATE_SENSOR_STATE_DATA_LENGTH) { |
| 649 | return PLDM_ERROR_INVALID_LENGTH; |
| 650 | } |
| 651 | } else if (sensor_event_data->sensor_event_class_type == |
| 652 | PLDM_NUMERIC_SENSOR_STATE) { |
| 653 | if (event_class_data_length < |
| 654 | PLDM_SENSOR_EVENT_NUMERIC_SENSOR_STATE_MIN_DATA_LENGTH || |
| 655 | event_class_data_length > |
| 656 | PLDM_SENSOR_EVENT_NUMERIC_SENSOR_STATE_MAX_DATA_LENGTH) { |
| 657 | return PLDM_ERROR_INVALID_LENGTH; |
| 658 | } |
| 659 | } else { |
| 660 | return PLDM_ERROR_INVALID_DATA; |
| 661 | } |
| 662 | *event_class_data_offset = |
| 663 | sizeof(*sensor_id) + sizeof(*sensor_event_class_type); |
| 664 | return PLDM_SUCCESS; |
| 665 | } |
| 666 | |
| 667 | int decode_sensor_op_data(const uint8_t *sensor_data, size_t sensor_data_length, |
| 668 | uint8_t *present_op_state, uint8_t *previous_op_state) |
| 669 | { |
| 670 | if (sensor_data == NULL || present_op_state == NULL || |
| 671 | previous_op_state == NULL) { |
| 672 | return PLDM_ERROR_INVALID_DATA; |
| 673 | } |
| 674 | if (sensor_data_length != |
| 675 | PLDM_SENSOR_EVENT_SENSOR_OP_STATE_DATA_LENGTH) { |
| 676 | return PLDM_ERROR_INVALID_LENGTH; |
| 677 | } |
| 678 | |
| 679 | struct pldm_sensor_event_sensor_op_state *sensor_op_data = |
| 680 | (struct pldm_sensor_event_sensor_op_state *)sensor_data; |
| 681 | *present_op_state = sensor_op_data->present_op_state; |
| 682 | *previous_op_state = sensor_op_data->previous_op_state; |
| 683 | return PLDM_SUCCESS; |
| 684 | } |
| 685 | |
| 686 | int decode_state_sensor_data(const uint8_t *sensor_data, |
| 687 | size_t sensor_data_length, uint8_t *sensor_offset, |
| 688 | uint8_t *event_state, |
| 689 | uint8_t *previous_event_state) |
| 690 | { |
| 691 | if (sensor_data == NULL || sensor_offset == NULL || |
| 692 | event_state == NULL || previous_event_state == NULL) { |
| 693 | return PLDM_ERROR_INVALID_DATA; |
| 694 | } |
| 695 | if (sensor_data_length != |
| 696 | PLDM_SENSOR_EVENT_STATE_SENSOR_STATE_DATA_LENGTH) { |
| 697 | return PLDM_ERROR_INVALID_LENGTH; |
| 698 | } |
| 699 | |
| 700 | struct pldm_sensor_event_state_sensor_state *sensor_state_data = |
| 701 | (struct pldm_sensor_event_state_sensor_state *)sensor_data; |
| 702 | *sensor_offset = sensor_state_data->sensor_offset; |
| 703 | *event_state = sensor_state_data->event_state; |
| 704 | *previous_event_state = sensor_state_data->previous_event_state; |
| 705 | return PLDM_SUCCESS; |
| 706 | } |
| 707 | |
| 708 | int decode_numeric_sensor_data(const uint8_t *sensor_data, |
| 709 | size_t sensor_data_length, uint8_t *event_state, |
| 710 | uint8_t *previous_event_state, |
| 711 | uint8_t *sensor_data_size, |
| 712 | uint32_t *present_reading) |
| 713 | { |
| 714 | if (sensor_data == NULL || sensor_data_size == NULL || |
| 715 | event_state == NULL || previous_event_state == NULL || |
| 716 | present_reading == NULL) { |
| 717 | return PLDM_ERROR_INVALID_DATA; |
| 718 | } |
| 719 | if (sensor_data_length < |
| 720 | PLDM_SENSOR_EVENT_NUMERIC_SENSOR_STATE_MIN_DATA_LENGTH || |
| 721 | sensor_data_length > |
| 722 | PLDM_SENSOR_EVENT_NUMERIC_SENSOR_STATE_MAX_DATA_LENGTH) { |
| 723 | return PLDM_ERROR_INVALID_LENGTH; |
| 724 | } |
| 725 | struct pldm_sensor_event_numeric_sensor_state *numeric_sensor_data = |
| 726 | (struct pldm_sensor_event_numeric_sensor_state *)sensor_data; |
| 727 | *event_state = numeric_sensor_data->event_state; |
| 728 | *previous_event_state = numeric_sensor_data->previous_event_state; |
| 729 | *sensor_data_size = numeric_sensor_data->sensor_data_size; |
| 730 | uint8_t *present_reading_ptr = numeric_sensor_data->present_reading; |
| 731 | |
| 732 | switch (*sensor_data_size) { |
| 733 | case PLDM_SENSOR_DATA_SIZE_UINT8: |
| 734 | case PLDM_SENSOR_DATA_SIZE_SINT8: |
| 735 | if (sensor_data_length != |
| 736 | PLDM_SENSOR_EVENT_NUMERIC_SENSOR_STATE_8BIT_DATA_LENGTH) { |
| 737 | return PLDM_ERROR_INVALID_LENGTH; |
| 738 | } |
| 739 | *present_reading = present_reading_ptr[0]; |
| 740 | break; |
| 741 | case PLDM_SENSOR_DATA_SIZE_UINT16: |
| 742 | case PLDM_SENSOR_DATA_SIZE_SINT16: |
| 743 | if (sensor_data_length != |
| 744 | PLDM_SENSOR_EVENT_NUMERIC_SENSOR_STATE_16BIT_DATA_LENGTH) { |
| 745 | return PLDM_ERROR_INVALID_LENGTH; |
| 746 | } |
| 747 | *present_reading = le16toh(present_reading_ptr[1] | |
| 748 | (present_reading_ptr[0] << 8)); |
| 749 | break; |
| 750 | case PLDM_SENSOR_DATA_SIZE_UINT32: |
| 751 | case PLDM_SENSOR_DATA_SIZE_SINT32: |
| 752 | if (sensor_data_length != |
| 753 | PLDM_SENSOR_EVENT_NUMERIC_SENSOR_STATE_32BIT_DATA_LENGTH) { |
| 754 | return PLDM_ERROR_INVALID_LENGTH; |
| 755 | } |
| 756 | *present_reading = le32toh(present_reading_ptr[3] | |
| 757 | (present_reading_ptr[2] << 8) | |
| 758 | (present_reading_ptr[1] << 16) | |
| 759 | (present_reading_ptr[0] << 24)); |
| 760 | break; |
| 761 | default: |
| 762 | return PLDM_ERROR_INVALID_DATA; |
| 763 | } |
| 764 | return PLDM_SUCCESS; |
| 765 | } |
Jolie Ku | 6787f17 | 2020-03-19 11:15:53 +0800 | [diff] [blame] | 766 | |
| 767 | int encode_get_numeric_effecter_value_req(uint8_t instance_id, |
| 768 | uint16_t effecter_id, |
| 769 | struct pldm_msg *msg) |
| 770 | { |
| 771 | struct pldm_header_info header = {0}; |
| 772 | int rc = PLDM_SUCCESS; |
| 773 | |
| 774 | if (msg == NULL) { |
| 775 | return PLDM_ERROR_INVALID_DATA; |
| 776 | } |
| 777 | |
| 778 | struct pldm_get_numeric_effecter_value_req *request = |
| 779 | (struct pldm_get_numeric_effecter_value_req *)msg->payload; |
| 780 | |
| 781 | header.msg_type = PLDM_REQUEST; |
| 782 | header.instance = instance_id; |
| 783 | header.pldm_type = PLDM_PLATFORM; |
| 784 | header.command = PLDM_GET_NUMERIC_EFFECTER_VALUE; |
| 785 | |
| 786 | if ((rc = pack_pldm_header(&header, &(msg->hdr))) > PLDM_SUCCESS) { |
| 787 | return rc; |
| 788 | } |
| 789 | |
| 790 | request->effecter_id = htole16(effecter_id); |
| 791 | |
| 792 | return PLDM_SUCCESS; |
| 793 | } |
| 794 | |
| 795 | int encode_get_numeric_effecter_value_resp( |
| 796 | uint8_t instance_id, uint8_t completion_code, uint8_t effecter_data_size, |
| 797 | uint8_t effecter_oper_state, uint8_t *pending_value, uint8_t *present_value, |
| 798 | struct pldm_msg *msg, size_t payload_length) |
| 799 | { |
| 800 | struct pldm_header_info header = {0}; |
| 801 | int rc = PLDM_SUCCESS; |
| 802 | |
| 803 | if (msg == NULL || pending_value == NULL || present_value == NULL) { |
| 804 | return PLDM_ERROR_INVALID_DATA; |
| 805 | } |
| 806 | |
| 807 | if (effecter_data_size > PLDM_EFFECTER_DATA_SIZE_SINT32) { |
| 808 | return PLDM_ERROR_INVALID_DATA; |
| 809 | } |
| 810 | |
| 811 | if (effecter_oper_state > EFFECTER_OPER_STATE_INTEST) { |
| 812 | return PLDM_ERROR_INVALID_DATA; |
| 813 | } |
| 814 | |
| 815 | header.msg_type = PLDM_RESPONSE; |
| 816 | header.instance = instance_id; |
| 817 | header.pldm_type = PLDM_PLATFORM; |
| 818 | header.command = PLDM_GET_NUMERIC_EFFECTER_VALUE; |
| 819 | |
| 820 | if ((rc = pack_pldm_header(&header, &(msg->hdr))) > PLDM_SUCCESS) { |
| 821 | return rc; |
| 822 | } |
| 823 | |
| 824 | struct pldm_get_numeric_effecter_value_resp *response = |
| 825 | (struct pldm_get_numeric_effecter_value_resp *)msg->payload; |
| 826 | |
| 827 | response->completion_code = completion_code; |
| 828 | response->effecter_data_size = effecter_data_size; |
| 829 | response->effecter_oper_state = effecter_oper_state; |
| 830 | |
| 831 | if (effecter_data_size == PLDM_EFFECTER_DATA_SIZE_UINT8 || |
| 832 | effecter_data_size == PLDM_EFFECTER_DATA_SIZE_SINT8) { |
| 833 | if (payload_length != |
| 834 | PLDM_GET_NUMERIC_EFFECTER_VALUE_MIN_RESP_BYTES) { |
| 835 | return PLDM_ERROR_INVALID_LENGTH; |
| 836 | } |
| 837 | response->pending_and_present_values[0] = *pending_value; |
| 838 | response->pending_and_present_values[1] = *present_value; |
| 839 | |
| 840 | } else if (effecter_data_size == PLDM_EFFECTER_DATA_SIZE_UINT16 || |
| 841 | effecter_data_size == PLDM_EFFECTER_DATA_SIZE_SINT16) { |
| 842 | if (payload_length != |
| 843 | PLDM_GET_NUMERIC_EFFECTER_VALUE_MIN_RESP_BYTES + 2) { |
| 844 | return PLDM_ERROR_INVALID_LENGTH; |
| 845 | } |
| 846 | memcpy(response->pending_and_present_values, pending_value, 2); |
| 847 | memcpy(&response->pending_and_present_values[2], present_value, |
| 848 | 2); |
| 849 | |
| 850 | } else if (effecter_data_size == PLDM_EFFECTER_DATA_SIZE_UINT32 || |
| 851 | effecter_data_size == PLDM_EFFECTER_DATA_SIZE_SINT32) { |
| 852 | if (payload_length != |
| 853 | PLDM_GET_NUMERIC_EFFECTER_VALUE_MIN_RESP_BYTES + 6) { |
| 854 | return PLDM_ERROR_INVALID_LENGTH; |
| 855 | } |
| 856 | memcpy(response->pending_and_present_values, pending_value, 4); |
| 857 | memcpy(&response->pending_and_present_values[4], present_value, |
| 858 | 4); |
| 859 | } |
| 860 | return PLDM_SUCCESS; |
| 861 | } |
| 862 | |
| 863 | int decode_get_numeric_effecter_value_req(const struct pldm_msg *msg, |
| 864 | size_t payload_length, |
| 865 | uint16_t *effecter_id) |
| 866 | { |
| 867 | if (msg == NULL || effecter_id == NULL) { |
| 868 | return PLDM_ERROR_INVALID_DATA; |
| 869 | } |
| 870 | |
| 871 | if (payload_length != PLDM_GET_NUMERIC_EFFECTER_VALUE_REQ_BYTES) { |
| 872 | return PLDM_ERROR_INVALID_LENGTH; |
| 873 | } |
| 874 | |
| 875 | struct pldm_get_numeric_effecter_value_req *request = |
| 876 | (struct pldm_get_numeric_effecter_value_req *)msg->payload; |
| 877 | |
| 878 | *effecter_id = le16toh(request->effecter_id); |
| 879 | |
| 880 | return PLDM_SUCCESS; |
| 881 | } |
| 882 | |
| 883 | int decode_get_numeric_effecter_value_resp( |
| 884 | const struct pldm_msg *msg, size_t payload_length, uint8_t *completion_code, |
| 885 | uint8_t *effecter_data_size, uint8_t *effecter_oper_state, |
| 886 | uint8_t *pending_value, uint8_t *present_value) |
| 887 | { |
| 888 | if (msg == NULL || effecter_data_size == NULL || |
| 889 | effecter_oper_state == NULL || pending_value == NULL || |
| 890 | present_value == NULL) { |
| 891 | return PLDM_ERROR_INVALID_DATA; |
| 892 | } |
| 893 | |
| 894 | *completion_code = msg->payload[0]; |
| 895 | if (PLDM_SUCCESS != *completion_code) { |
| 896 | return PLDM_SUCCESS; |
| 897 | } |
| 898 | |
| 899 | if (payload_length < PLDM_GET_NUMERIC_EFFECTER_VALUE_MIN_RESP_BYTES) { |
| 900 | return PLDM_ERROR_INVALID_LENGTH; |
| 901 | } |
| 902 | |
| 903 | struct pldm_get_numeric_effecter_value_resp *response = |
| 904 | (struct pldm_get_numeric_effecter_value_resp *)msg->payload; |
| 905 | |
| 906 | *effecter_data_size = response->effecter_data_size; |
| 907 | *effecter_oper_state = response->effecter_oper_state; |
| 908 | |
| 909 | if (*effecter_data_size > PLDM_EFFECTER_DATA_SIZE_SINT32) { |
| 910 | return PLDM_ERROR_INVALID_DATA; |
| 911 | } |
| 912 | |
| 913 | if (*effecter_oper_state > EFFECTER_OPER_STATE_INTEST) { |
| 914 | return PLDM_ERROR_INVALID_DATA; |
| 915 | } |
| 916 | |
| 917 | if (*effecter_data_size == PLDM_EFFECTER_DATA_SIZE_UINT8 || |
| 918 | *effecter_data_size == PLDM_EFFECTER_DATA_SIZE_SINT8) { |
| 919 | if (payload_length != |
| 920 | PLDM_GET_NUMERIC_EFFECTER_VALUE_MIN_RESP_BYTES) { |
| 921 | return PLDM_ERROR_INVALID_LENGTH; |
| 922 | } |
| 923 | memcpy(pending_value, response->pending_and_present_values, 1); |
| 924 | memcpy(present_value, &response->pending_and_present_values[1], |
| 925 | 1); |
| 926 | |
| 927 | } else if (*effecter_data_size == PLDM_EFFECTER_DATA_SIZE_UINT16 || |
| 928 | *effecter_data_size == PLDM_EFFECTER_DATA_SIZE_SINT16) { |
| 929 | if (payload_length != |
| 930 | PLDM_GET_NUMERIC_EFFECTER_VALUE_MIN_RESP_BYTES + 2) { |
| 931 | return PLDM_ERROR_INVALID_LENGTH; |
| 932 | } |
| 933 | memcpy(pending_value, response->pending_and_present_values, 2); |
| 934 | memcpy(present_value, &response->pending_and_present_values[2], |
| 935 | 2); |
| 936 | |
| 937 | } else if (*effecter_data_size == PLDM_EFFECTER_DATA_SIZE_UINT32 || |
| 938 | *effecter_data_size == PLDM_EFFECTER_DATA_SIZE_SINT32) { |
| 939 | if (payload_length != |
| 940 | PLDM_GET_NUMERIC_EFFECTER_VALUE_MIN_RESP_BYTES + 6) { |
| 941 | return PLDM_ERROR_INVALID_LENGTH; |
| 942 | } |
| 943 | memcpy(pending_value, response->pending_and_present_values, 4); |
| 944 | memcpy(present_value, &response->pending_and_present_values[4], |
| 945 | 4); |
| 946 | } |
| 947 | return PLDM_SUCCESS; |
Zach Clark | 3dba2bf | 2020-03-31 10:58:03 -0500 | [diff] [blame] | 948 | } |