dsp: base: Added decode_pldm_base_negotiate_transfer_params_req()
This command is based on DSP0240 v1.2.0 section 9.6.2
NegotiateTransferParameters (0x07).
gitlint-ignore: T1
Change-Id: I4fa193444df9ba5b109ca063163d7f7d109fcbda
Signed-off-by: Kasun Athukorala <kasunath@google.com>
diff --git a/src/dsp/base.c b/src/dsp/base.c
index 816a871..88dc883 100644
--- a/src/dsp/base.c
+++ b/src/dsp/base.c
@@ -832,7 +832,39 @@
return pldm_msgbuf_complete_used(buf, *payload_length, payload_length);
}
-LIBPLDM_ABI_STABLE
+LIBPLDM_ABI_TESTING
+int decode_pldm_base_negotiate_transfer_params_req(
+ const struct pldm_msg *msg, size_t payload_length,
+ struct pldm_base_negotiate_transfer_params_req *req)
+{
+ PLDM_MSGBUF_RO_DEFINE_P(buf);
+ int rc;
+
+ if (msg == NULL || req == NULL) {
+ return -EINVAL;
+ }
+
+ rc = pldm_msgbuf_init_errno(
+ buf, PLDM_BASE_NEGOTIATE_TRANSFER_PARAMETERS_REQ_BYTES,
+ msg->payload, payload_length);
+ if (rc) {
+ return rc;
+ }
+
+ pldm_msgbuf_extract(buf, req->requester_part_size);
+
+ rc = pldm_msgbuf_extract_array(
+ buf, sizeof(req->requester_protocol_support),
+ (uint8_t *)req->requester_protocol_support,
+ sizeof(req->requester_protocol_support));
+ if (rc) {
+ return pldm_msgbuf_discard(buf, rc);
+ }
+
+ return pldm_msgbuf_complete_consumed(buf);
+}
+
+LIBPLDM_ABI_TESTING
int decode_pldm_base_negotiate_transfer_params_resp(
const struct pldm_msg *msg, size_t payload_length,
struct pldm_base_negotiate_transfer_params_resp *resp)