/* SPDX-License-Identifier: BSD-3-Clause
*
- * Copyright (c) 2016-2018 Solarflare Communications Inc.
- * All rights reserved.
+ * Copyright(c) 2019-2021 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.
tsoh = rte_pktmbuf_mtod(m, uint8_t *);
}
+ /*
+ * 8000-series EF10 hardware requires that innermost IP length
+ * be greater than or equal to the value which each segment is
+ * supposed to have; otherwise, TCP checksum will be incorrect.
+ */
+ sfc_tso_innermost_ip_fix_len(m, tsoh, nh_off);
+
/*
* Handle IP header. Tx prepare has debug-only checks that offload flags
* are correctly filled in in TSO mbuf. Use zero IPID if there is no
* IPv4 flag. If the packet is still IPv4, HW will simply start from
* zero IPID.
*/
- if (m->ol_flags & PKT_TX_IPV4)
+ if (m->ol_flags & RTE_MBUF_F_TX_IPV4)
packet_id = sfc_tso_ip4_get_ipid(tsoh, nh_off);
/* Handle TCP header */