bios: Implement SetBiosAttributeCurrentValue encode/decode API
Implement encode/decode APIs for SetBiosAttributeCurrentValue
command for both request and responder flow. The unit tests
functions also have been added to check these APIs.
Signed-off-by: John Wang <wangzqbj@inspur.com>
Change-Id: I5ae03778f2c47df6fc7f41c2ccb41f040cd85359
diff --git a/libpldm/bios.h b/libpldm/bios.h
index c018d07..1856b8d 100644
--- a/libpldm/bios.h
+++ b/libpldm/bios.h
@@ -16,6 +16,8 @@
#define PLDM_GET_BIOS_TABLE_REQ_BYTES 6
#define PLDM_GET_BIOS_TABLE_MIN_RESP_BYTES 6
+#define PLDM_SET_BIOS_ATTR_CURR_VAL_MIN_REQ_BYTES 5
+#define PLDM_SET_BIOS_ATTR_CURR_VAL_RESP_BYTES 5
#define PLDM_GET_BIOS_ATTR_CURR_VAL_BY_HANDLE_REQ_BYTES 7
enum pldm_bios_completion_codes {
@@ -25,6 +27,7 @@
};
enum pldm_bios_commands {
PLDM_GET_BIOS_TABLE = 0x01,
+ PLDM_SET_BIOS_ATTRIBUTE_CURRENT_VALUE = 0x07,
PLDM_GET_BIOS_ATTRIBUTE_CURRENT_VALUE_BY_HANDLE = 0x08,
PLDM_GET_DATE_TIME = 0x0c,
};
@@ -126,6 +129,27 @@
uint8_t attribute_data[1];
} __attribute__((packed));
+/** @struct pldm_set_bios_attribute_current_value_req
+ *
+ * structure representing SetBiosAttributeCurrentValue request packet
+ *
+ */
+struct pldm_set_bios_attribute_current_value_req {
+ uint32_t transfer_handle;
+ uint8_t transfer_flag;
+ uint8_t attribute_data[1];
+} __attribute__((packed));
+
+/** @struct pldm_set_bios_attribute_current_value_resp
+ *
+ * structure representing SetBiosCurrentValue response packet
+ *
+ */
+struct pldm_set_bios_attribute_current_value_resp {
+ uint8_t completion_code;
+ uint32_t next_transfer_handle;
+} __attribute__((packed));
+
/* Requester */
/* GetDateTime */
@@ -159,6 +183,40 @@
uint8_t *minutes, uint8_t *hours, uint8_t *day,
uint8_t *month, uint16_t *year);
+/* SetBiosAttributeCurrentValue */
+
+/** @brief Create a PLDM request message for SetBiosAttributeCurrentValue
+ *
+ * @param[in] instance_id - Message's instance id
+ * @param[in] transfer_handle - Handle to identify a BIOS table transfer
+ * @param[in] transfer_flag - Flag to indicate what part of the transfer
+ * this request represents
+ * @param[in] attribute_data - Contains current value of attribute
+ * @param[in] attribute_length - Length of attribute
+ * @param[out] msg - Message will be written to this
+ * @param[in] payload_length - Length of message payload
+ * @return pldm_completion_codes
+ * @note Caller is responsible for memory alloc and dealloc of params
+ * 'msg.payload'
+ */
+int encode_set_bios_attribute_current_value_req(
+ uint8_t instance_id, uint32_t transfer_handle, uint8_t transfer_flag,
+ const uint8_t *attribute_data, size_t attribute_length,
+ struct pldm_msg *msg, size_t payload_length);
+
+/** @brief Decode a SetBiosAttributeCurrentValue response message
+ *
+ * @param[in] msg - Response message
+ * @param[in] payload_length - Length of response message payload
+ * @param[out] completion_code - Pointer to response msg's PLDM completion code
+ * @param[out] next_transfer_handle - Pointer to a handle that identify the
+ * next portion of the transfer
+ * @return pldm_completion_codes
+ */
+int decode_set_bios_attribute_current_value_resp(
+ const struct pldm_msg *msg, size_t payload_length, uint8_t *completion_code,
+ uint32_t *next_transfer_handle);
+
/* Responder */
/* GetDateTime */
@@ -254,6 +312,38 @@
uint8_t transfer_flag, const uint8_t *attribute_data,
size_t attribute_length, struct pldm_msg *msg);
+/* SetBiosAttributeCurrentValue */
+
+/** @brief Decode SetBIOSAttributeCurrentValue request packet
+ *
+ * @param[in] msg - Request message
+ * @param[in] payload_length - Length of request message payload
+ * @param[out] transfer_handle - Handle to identify a BIOS table transfer
+ * @param[out] transfer_flag - Flag to indicate what part of the transfer
+ * this request represents
+ * @param[out] attribute_data - Contains current value of attribute
+ * @param[out] attribute_length - Pointer to length of attribute
+ * @return pldm_completion_codes
+ */
+int decode_set_bios_attribute_current_value_req(const struct pldm_msg *msg,
+ size_t payload_length,
+ uint32_t *transfer_handle,
+ uint8_t *transfer_flag,
+ uint8_t *attribute_data,
+ size_t *attribute_length);
+
+/** @brief Create a PLDM response message for SetBiosAttributeCurrentValue
+ *
+ * @param[in] instance_id - Message's instance id
+ * @param[in] completion_code - PLDM completion code
+ * @param[in] next_transfer_handle - handle to identify the next portion of the
+ * @param[out] msg - Message will be written to this
+ */
+int encode_set_bios_attribute_current_value_resp(uint8_t instance_id,
+ uint8_t completion_code,
+ uint32_t next_transfer_handle,
+ struct pldm_msg *msg);
+
#ifdef __cplusplus
}
#endif