X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fsfc%2Fsfc_tweak.h;h=bd3de5313affc680771cdf637f05cdbbce877a8a;hb=a3147ae9aff9d7fd8644083d7d9f87ba9cabc524;hp=b4026851c82931a66b10ccfecce3e9f7c42b0c81;hpb=44c0947bae498735c551e3bee563926602e54e64;p=dpdk.git

diff --git a/drivers/net/sfc/sfc_tweak.h b/drivers/net/sfc/sfc_tweak.h
index b4026851c8..bd3de5313a 100644
--- a/drivers/net/sfc/sfc_tweak.h
+++ b/drivers/net/sfc/sfc_tweak.h
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-3-Clause
  *
- * Copyright (c) 2016-2018 Solarflare Communications Inc.
- * All rights reserved.
+ * Copyright(c) 2019-2020 Xilinx, Inc.
+ * Copyright(c) 2016-2019 Solarflare Communications Inc.
  *
  * This software was jointly developed between OKTET Labs (under contract
  * for Solarflare) and Solarflare Communications, Inc.
@@ -34,4 +34,12 @@
 /** Number of mbufs to be freed in bulk in a single call */
 #define SFC_TX_REAP_BULK_SIZE		32
 
+/**
+ * Default head-of-line block timeout to wait for Rx descriptor before
+ * packet drop because of no descriptors available.
+ *
+ * DPDK FW variant only with equal stride super-buffer Rx mode.
+ */
+#define SFC_RXD_WAIT_TIMEOUT_NS_DEF	(200U * 1000)
+
 #endif /* _SFC_TWEAK_H_ */