From: Jeff Fan <jeff.fan@intel.com>
Date: Fri, 27 Dec 2013 08:10:37 +0000 (+0000)
Subject: Update HostSequenceNo for Command packet instead for Response packet.
X-Git-Tag: edk2-stable201903~11931
X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=commitdiff_plain;h=b8b86ec6e002f135e3343454f30a951cdb10e1ee

Update HostSequenceNo for Command packet instead for Response packet.

Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15026 6f19259b-4bc3-4df7-8a09-765794883524
---

diff --git a/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugAgent.c b/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugAgent.c
index 7a2cc65d09..66d260517d 100644
--- a/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugAgent.c
+++ b/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugAgent.c
@@ -603,7 +603,7 @@ ReadRemainingBreakPacket (
     return EFI_CRC_ERROR;
   }
   Mailbox = GetMailboxPointer();
-  if (((DebugHeader->Command & DEBUG_COMMAND_RESPONSE) != 0) &&
+  if (((DebugHeader->Command & DEBUG_COMMAND_RESPONSE) == 0) &&
        (DebugHeader->SequenceNo == (UINT8) (Mailbox->HostSequenceNo + 1))) {
     //
     // Only updagte HostSequenceNo for new command packet