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-rw-r--r--host/lib/usrp/x300/x300_eth_mgr.cpp12
1 files changed, 5 insertions, 7 deletions
diff --git a/host/lib/usrp/x300/x300_eth_mgr.cpp b/host/lib/usrp/x300/x300_eth_mgr.cpp
index 85f7a138b..88e021005 100644
--- a/host/lib/usrp/x300/x300_eth_mgr.cpp
+++ b/host/lib/usrp/x300/x300_eth_mgr.cpp
@@ -45,13 +45,11 @@ namespace asio = boost::asio;
namespace {
constexpr unsigned int X300_UDP_RESERVED_FRAME_SIZE = 64;
-// Reduced to make sure flow control packets are not blocked for too long at
-// high rates:
-constexpr size_t XGE_DATA_FRAME_SEND_SIZE = 4000;
-constexpr size_t XGE_DATA_FRAME_RECV_SIZE = 8000;
-constexpr size_t GE_DATA_FRAME_SEND_SIZE = 1472;
-constexpr size_t GE_DATA_FRAME_RECV_SIZE = 1472;
-constexpr size_t ETH_MSG_NUM_FRAMES = 64;
+constexpr size_t XGE_DATA_FRAME_SEND_SIZE = 8972;
+constexpr size_t XGE_DATA_FRAME_RECV_SIZE = 8972;
+constexpr size_t GE_DATA_FRAME_SEND_SIZE = 1472;
+constexpr size_t GE_DATA_FRAME_RECV_SIZE = 1472;
+constexpr size_t ETH_MSG_NUM_FRAMES = 64;
// Default for num data frames is set to a value that will work well when send
// or recv offload is enabled, or when using DPDK.