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-rw-r--r--MdeModulePkg/Universal/Network/MnpDxe/MnpImpl.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/MdeModulePkg/Universal/Network/MnpDxe/MnpImpl.h b/MdeModulePkg/Universal/Network/MnpDxe/MnpImpl.h
index c66be6487b..51391afe26 100644
--- a/MdeModulePkg/Universal/Network/MnpDxe/MnpImpl.h
+++ b/MdeModulePkg/Universal/Network/MnpDxe/MnpImpl.h
@@ -27,7 +27,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#define MNP_INIT_NET_BUFFER_NUM 512
#define MNP_NET_BUFFER_INCREASEMENT 64
#define MNP_MAX_NET_BUFFER_NUM 65536
-#define MNP_TX_BUFFER_INCREASEMENT 64
+#define MNP_TX_BUFFER_INCREASEMENT 32 // Same as the recycling Q length for xmit_done in UNDI command.
#define MNP_MAX_TX_BUFFER_NUM 65536
#define MNP_MAX_RCVD_PACKET_QUE_SIZE 256