Roll back the DEBUG mask change which cause SerialIo read_conf test item failure.

[mirror_edk2.git] / MdeModulePkg / Universal / Network / SnpDxe / Nvdata.c

diff --git a/MdeModulePkg/Universal/Network/SnpDxe/Nvdata.c b/MdeModulePkg/Universal/Network/SnpDxe/Nvdata.c
index 4b9259f87a0d48bb51155504e085e5a7ba508e13..9aa02e1a930ac313f9f075cf402c6ccb7f2b86a3 100644 (file)
--- a/MdeModulePkg/Universal/Network/SnpDxe/Nvdata.c
+++ b/MdeModulePkg/Universal/Network/SnpDxe/Nvdata.c
@@ -24,6 +24,10 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
   @param  BufferSize   number of bytes to read\r
   @param  Buffer       pointer where to read into\r
 \r
+  @retval EFI_SUCCESS           The NVRAM access was performed.\r
+  @retval EFI_INVALID_PARAMETER Invalid UNDI command.\r
+  @retval EFI_UNSUPPORTED       Command is not supported by UNDI.\r
+  @retval EFI_DEVICE_ERROR      Fail to execute UNDI command.\r
 \r
 **/\r
 EFI_STATUS\r