[edk2-devel] [PATCH v4 1/3] MdePkg: Update ReceiveData and SendData function description

[Qingyu <qingyu.shang@intel.com>]

Refer to Uefi spec 2.10 section 13.14, update the parameter 'MediaId'
description for EFI_STORAGE_SECURITY_COMMAND_PROTOCOL function ReceiveData
and SendData.

Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Zhiguang Liu <zhiguang.liu@intel.com>
Signed-off-by: Qingyu <qingyu.shang@intel.com>
---
 MdePkg/Include/Protocol/StorageSecurityCommand.h | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/MdePkg/Include/Protocol/StorageSecurityCommand.h b/MdePkg/Include/Protocol/StorageSecurityCommand.h
index 810af59b85c3..206ae79aff8d 100644
--- a/MdePkg/Include/Protocol/StorageSecurityCommand.h
+++ b/MdePkg/Include/Protocol/StorageSecurityCommand.h
@@ -59,7 +59,9 @@ typedef struct _EFI_STORAGE_SECURITY_COMMAND_PROTOCOL EFI_STORAGE_SECURITY_COMMA
   function shall return EFI_DEVICE_ERROR.
 
   @param  This                         Indicates a pointer to the calling context.
-  @param  MediaId                      ID of the medium to receive data from.
+  @param  MediaId                      ID of the medium to receive data from. If there is no
+                                       block IO protocol supported by the physical device, the
+                                       value of MediaId is undefined.
   @param  Timeout                      The timeout, in 100ns units, to use for the execution
                                        of the security protocol command. A Timeout value of 0
                                        means that this function will wait indefinitely for the
@@ -138,7 +140,9 @@ EFI_STATUS
   shall return EFI_DEVICE_ERROR.
 
   @param  This                         Indicates a pointer to the calling context.
-  @param  MediaId                      ID of the medium to receive data from.
+  @param  MediaId                      ID of the medium to receive data from. If there is no
+                                       block IO protocol supported by the physical device, the
+                                       value of MediaId is undefined.
   @param  Timeout                      The timeout, in 100ns units, to use for the execution
                                        of the security protocol command. A Timeout value of 0
                                        means that this function will wait indefinitely for the
-- 
2.39.1.windows.1



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