1 files changed, 140 insertions, 0 deletions

diff --git a/sys/dev/qlnx/qlnxe/ecore_tcp_ip.h b/sys/dev/qlnx/qlnxe/ecore_tcp_ip.h
new file mode 100644
index 000000000000..6387e5fc0171
--- /dev/null
+++ b/sys/dev/qlnx/qlnxe/ecore_tcp_ip.h
@@ -0,0 +1,140 @@
+/*
+ * Copyright (c) 2018-2019 Cavium, Inc.
+ * All rights reserved.
+ *
+ *  Redistribution and use in source and binary forms, with or without
+ *  modification, are permitted provided that the following conditions
+ *  are met:
+ *
+ *  1. Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *  2. Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in the
+ *     documentation and/or other materials provided with the distribution.
+ *
+ *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ *  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ *  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ *  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ *  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ *  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ *  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ *  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ *  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ *  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ *  POSSIBILITY OF SUCH DAMAGE.
+ *
+ * $FreeBSD$
+ */
+
+#ifndef __ECORE_TCP_IP_H
+#define __ECORE_TCP_IP_H
+
+#define VLAN_VID_MASK	0x0fff /* VLAN Identifier */
+#define ETH_P_8021Q	0x8100          /* 802.1Q VLAN Extended Header  */
+#define ETH_P_8021AD	0x88A8          /* 802.1ad Service VLAN		*/
+#define ETH_P_IPV6	0x86DD		/* IPv6 over bluebook		*/
+#define ETH_P_IP	0x0800		/* Internet Protocol packet	*/
+#define ETH_HLEN	14		/* Total octets in header.	 */
+#define VLAN_HLEN       4               /* additional bytes required by VLAN */
+#define MAX_VLAN_PRIO	7	/* Max vlan priority value in 801.1Q tag */
+
+#define MAX_DSCP		63 /* Max DSCP value in IP header */
+#define IPPROTO_TCP	6
+
+#ifndef htonl
+#define htonl(val) OSAL_CPU_TO_BE32(val)
+#endif
+
+#ifndef ntohl
+#define ntohl(val) OSAL_BE32_TO_CPU(val)
+#endif
+
+#ifndef htons
+#define htons(val) OSAL_CPU_TO_BE16(val)
+#endif
+
+#ifndef ntohs
+#define ntohs(val) OSAL_BE16_TO_CPU(val)
+#endif
+
+
+struct ecore_ethhdr {
+	unsigned char	h_dest[ETH_ALEN];	/* destination eth addr	*/
+	unsigned char	h_source[ETH_ALEN];	/* source ether addr	*/
+	u16		h_proto;		/* packet type ID field	*/
+};
+
+struct ecore_iphdr {
+	u8	ihl:4,
+		version:4;
+	u8	tos;
+	u16	tot_len;
+	u16	id;
+	u16	frag_off;
+	u8	ttl;
+	u8	protocol;
+	u16	check;
+	u32	saddr;
+	u32	daddr;
+	/*The options start here. */
+};
+
+struct ecore_vlan_ethhdr {
+	unsigned char	h_dest[ETH_ALEN];
+	unsigned char	h_source[ETH_ALEN];
+	u16		h_vlan_proto;
+	u16		h_vlan_TCI;
+	u16		h_vlan_encapsulated_proto;
+};
+
+struct ecore_in6_addr {
+	union {
+		u8		u6_addr8[16];
+		u16		u6_addr16[8];
+		u32		u6_addr32[4];
+	} in6_u;
+};
+
+struct ecore_ipv6hdr {
+	u8			priority:4,
+				version:4;
+	u8			flow_lbl[3];
+
+	u16			payload_len;
+	u8			nexthdr;
+	u8			hop_limit;
+
+	struct	ecore_in6_addr	saddr;
+	struct	ecore_in6_addr	daddr;
+};
+
+struct ecore_tcphdr {
+	u16	source;
+	u16	dest;
+	u32	seq;
+	u32	ack_seq;
+	u16	res1:4,
+		doff:4,
+		fin:1,
+		syn:1,
+		rst:1,
+		psh:1,
+		ack:1,
+		urg:1,
+		ece:1,
+		cwr:1;
+	u16	window;
+	u16	check;
+	u16	urg_ptr;
+};
+
+enum {
+	INET_ECN_NOT_ECT = 0,
+	INET_ECN_ECT_1 = 1,
+	INET_ECN_ECT_0 = 2,
+	INET_ECN_CE = 3,
+	INET_ECN_MASK = 3,
+};
+
+#endif