-/**\r
- Enumerates the SMBUS and assigns slave addresses.\r
-\r
- Executes the SMBUS enumeration algorithm and assigns a valid address to all SMBUS slave devices.\r
- The total number of SMBUS slave devices detected is returned.\r
- The status of the executed command is returned.\r
- If Slave Address in SmBusAddress is not zero, then ASSERT().\r
- If Command in SmBusAddress is not zero, then ASSERT().\r
- If Length in SmBusAddress is not zero, then ASSERT().\r
- If PEC in SmBusAddress is set, then ASSERT().\r
- If any reserved bits of SmBusAddress are set, then ASSERT().\r
-\r
- @param SmBusAddress Address that encodes the SMBUS Slave Address,\r
- SMBUS Command, SMBUS Data Length, and PEC.\r
-\r
- @retval RETURN_SUCCESS The SMBUS command was executed.\r
- @retval RETURN_TIMEOUT A timeout occurred while executing the SMBUS command.\r
- @retval RETURN_DEVICE_ERROR The request was not completed because a failure reflected\r
- in the Host Status Register bit.\r
- Device errors are a result of a transaction collision, illegal command field,\r
- unclaimed cycle (host initiated), or bus errors (collisions).\r
-\r
-**/\r
-RETURN_STATUS\r
-EFIAPI\r
-SmBusArpAll (\r
- IN UINTN SmBusAddress\r
- )\r
-;\r
-\r
-/**\r
- Assigns an SMBUS slave addresses.\r
-\r
- Assigns the SMBUS device specified by Uuid the slave address specified by SmBusAddress.\r
- The status of the executed command is returned.\r
- If Command in SmBusAddress is not zero, then ASSERT().\r
- If Length in SmBusAddress is not zero, then ASSERT().\r
- If PEC in SmBusAddress is set, then ASSERT().\r
- If any reserved bits of SmBusAddress are set, then ASSERT().\r
-\r
- @param SmBusAddress Address that encodes the SMBUS Slave Address,\r
- SMBUS Command, SMBUS Data Length, and PEC.\r
- @param Uuid Pointer to the UUID of the device to assign a slave address.\r
-\r
- @retval RETURN_SUCCESS The SMBUS command was executed.\r
- @retval RETURN_TIMEOUT A timeout occurred while executing the SMBUS command.\r
- @retval RETURN_DEVICE_ERROR The request was not completed because a failure reflected\r
- in the Host Status Register bit.\r
- Device errors are a result of a transaction collision, illegal command field,\r
- unclaimed cycle (host initiated), or bus errors (collisions).\r
-\r
-**/\r
-RETURN_STATUS\r
-EFIAPI\r
-SmBusArpDevice (\r
- IN UINTN SmBusAddress,\r
- IN CONST GUID *Uuid\r
- )\r
-;\r
-\r
-/**\r
- Retrieves the UUID associated with an SMBUS slave device.\r
-\r
- Retrieves the UUID associated with the slave address specified\r
- by SmBusAddress and returns the UUID in Uuid.\r
- The status of the executed command is returned.\r
- If Command in SmBusAddress is not zero, then ASSERT().\r
- If Length in SmBusAddress is not zero, then ASSERT().\r
- If PEC in SmBusAddress is set, then ASSERT().\r
- If Uuid is NULL, then ASSERT().\r
- If any reserved bits of SmBusAddress are set, then ASSERT().\r
-\r
- @param SmBusAddress Address that encodes the SMBUS Slave Address,\r
- SMBUS Command, SMBUS Data Length, and PEC.\r
- @param Uuid Pointer to the UUID retrieved from the SMBUS slave device.\r
-\r
- @retval RETURN_SUCCESS The SMBUS command was executed.\r
- @retval RETURN_TIMEOUT A timeout occurred while executing the SMBUS command.\r
- @retval RETURN_DEVICE_ERROR The request was not completed because a failure reflected\r
- in the Host Status Register bit.\r
- Device errors are a result of a transaction collision, illegal command field,\r
- unclaimed cycle (host initiated), or bus errors (collisions).\r
-\r
-**/\r
-RETURN_STATUS\r
-EFIAPI\r
-SmBusGetUuid (\r
- IN UINTN SmBusAddress,\r
- OUT GUID *Uuid\r
- )\r
-;\r
-\r