blob: 3cbc1370d74ec5d039f70ccfb866196ee63c1197 [file] [log] [blame]
#include <endian.h>
#include <string.h>
#include "platform.h"
int encode_set_state_effecter_states_resp(uint8_t instance_id,
uint8_t completion_code,
struct pldm_msg *msg)
{
struct pldm_header_info header = {0};
int rc = PLDM_SUCCESS;
msg->payload[0] = completion_code;
header.msg_type = PLDM_RESPONSE;
header.instance = instance_id;
header.pldm_type = PLDM_PLATFORM;
header.command = PLDM_SET_STATE_EFFECTER_STATES;
rc = pack_pldm_header(&header, &(msg->hdr));
return rc;
}
int encode_set_state_effecter_states_req(uint8_t instance_id,
uint16_t effecter_id,
uint8_t comp_effecter_count,
set_effecter_state_field *field,
struct pldm_msg *msg)
{
struct pldm_header_info header = {0};
int rc = PLDM_SUCCESS;
header.msg_type = PLDM_REQUEST;
header.instance = instance_id;
header.pldm_type = PLDM_PLATFORM;
header.command = PLDM_SET_STATE_EFFECTER_STATES;
if ((rc = pack_pldm_header(&header, &(msg->hdr))) > PLDM_SUCCESS) {
return rc;
}
if (comp_effecter_count < 0x1 || comp_effecter_count > 0x8) {
return PLDM_ERROR_INVALID_DATA;
}
struct pldm_set_state_effecter_states_req *request =
(struct pldm_set_state_effecter_states_req *)msg->payload;
effecter_id = htole16(effecter_id);
request->effecter_id = effecter_id;
request->comp_effecter_count = comp_effecter_count;
memcpy(request->field, field,
(sizeof(set_effecter_state_field) * comp_effecter_count));
return PLDM_SUCCESS;
}
int decode_set_state_effecter_states_resp(const struct pldm_msg *msg,
size_t payload_length,
uint8_t *completion_code)
{
if (msg == NULL || completion_code == NULL) {
return PLDM_ERROR_INVALID_DATA;
}
if (payload_length > PLDM_SET_STATE_EFFECTER_STATES_RESP_BYTES) {
return PLDM_ERROR_INVALID_LENGTH;
}
*completion_code = msg->payload[0];
return PLDM_SUCCESS;
}
int decode_set_state_effecter_states_req(const struct pldm_msg *msg,
size_t payload_length,
uint16_t *effecter_id,
uint8_t *comp_effecter_count,
set_effecter_state_field *field)
{
if (msg == NULL || effecter_id == NULL || comp_effecter_count == NULL ||
field == NULL) {
return PLDM_ERROR_INVALID_DATA;
}
if (payload_length > PLDM_SET_STATE_EFFECTER_STATES_REQ_BYTES) {
return PLDM_ERROR_INVALID_LENGTH;
}
struct pldm_set_state_effecter_states_req *request =
(struct pldm_set_state_effecter_states_req *)msg->payload;
*effecter_id = le16toh(request->effecter_id);
*comp_effecter_count = request->comp_effecter_count;
memcpy(field, request->field,
(sizeof(set_effecter_state_field) * (*comp_effecter_count)));
return PLDM_SUCCESS;
}
int decode_get_pdr_req(const struct pldm_msg *msg, size_t payload_length,
uint32_t *record_hndl, uint32_t *data_transfer_hndl,
uint8_t *transfer_op_flag, uint16_t *request_cnt,
uint16_t *record_chg_num)
{
if (msg == NULL || record_hndl == NULL || data_transfer_hndl == NULL ||
transfer_op_flag == NULL || request_cnt == NULL ||
record_chg_num == NULL) {
return PLDM_ERROR_INVALID_DATA;
}
if (payload_length != PLDM_GET_PDR_REQ_BYTES) {
return PLDM_ERROR_INVALID_LENGTH;
}
struct pldm_get_pdr_req *request =
(struct pldm_get_pdr_req *)msg->payload;
*record_hndl = le32toh(request->record_handle);
*data_transfer_hndl = le32toh(request->data_transfer_handle);
*transfer_op_flag = request->transfer_op_flag;
*request_cnt = le16toh(request->request_count);
*record_chg_num = le16toh(request->record_change_number);
return PLDM_SUCCESS;
}
int encode_get_pdr_resp(uint8_t instance_id, uint8_t completion_code,
uint32_t next_record_hndl,
uint32_t next_data_transfer_hndl, uint8_t transfer_flag,
uint16_t resp_cnt, const uint8_t *record_data,
uint8_t transfer_crc, struct pldm_msg *msg)
{
struct pldm_header_info header = {0};
int rc = PLDM_SUCCESS;
if (msg == NULL) {
return PLDM_ERROR_INVALID_DATA;
}
struct pldm_get_pdr_resp *response =
(struct pldm_get_pdr_resp *)msg->payload;
response->completion_code = completion_code;
header.msg_type = PLDM_RESPONSE;
header.instance = instance_id;
header.pldm_type = PLDM_PLATFORM;
header.command = PLDM_GET_PDR;
if ((rc = pack_pldm_header(&header, &(msg->hdr))) > PLDM_SUCCESS) {
return rc;
}
if (response->completion_code == PLDM_SUCCESS) {
response->next_record_handle = htole32(next_record_hndl);
response->next_data_transfer_handle =
htole32(next_data_transfer_hndl);
response->transfer_flag = transfer_flag;
response->response_count = htole16(resp_cnt);
if (record_data != NULL && resp_cnt > 0) {
memcpy(response->record_data, record_data, resp_cnt);
}
if (transfer_flag == PLDM_END) {
uint8_t *dst = msg->payload;
dst +=
(sizeof(struct pldm_get_pdr_resp) - 1) + resp_cnt;
*dst = transfer_crc;
}
}
return PLDM_SUCCESS;
}