-/*-
- * BSD LICENSE
- *
- * Copyright(c) 2010-2015 Intel Corporation. All rights reserved.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * 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.
- * * Neither the name of Intel Corporation nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * 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.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2010-2015 Intel Corporation
*/
#ifndef _RTE_ETH_CTRL_H_
#define _RTE_ETH_CTRL_H_
+#include <stdint.h>
+#include <rte_common.h>
+#include "rte_ether.h"
+
/**
* @file
*
#define RTE_ETH_FLOW_IPV6_EX 15
#define RTE_ETH_FLOW_IPV6_TCP_EX 16
#define RTE_ETH_FLOW_IPV6_UDP_EX 17
-#define RTE_ETH_FLOW_MAX 18
+#define RTE_ETH_FLOW_PORT 18
+ /**< Consider device port number as a flow differentiator */
+#define RTE_ETH_FLOW_VXLAN 19 /**< VXLAN protocol based flow */
+#define RTE_ETH_FLOW_GENEVE 20 /**< GENEVE protocol based flow */
+#define RTE_ETH_FLOW_NVGRE 21 /**< NVGRE protocol based flow */
+#define RTE_ETH_FLOW_MAX 22
/**
* Feature filter types
RTE_ETH_FILTER_TUNNEL,
RTE_ETH_FILTER_FDIR,
RTE_ETH_FILTER_HASH,
+ RTE_ETH_FILTER_L2_TUNNEL,
+ RTE_ETH_FILTER_GENERIC,
RTE_ETH_FILTER_MAX
};
RTE_TUNNEL_TYPE_GENEVE,
RTE_TUNNEL_TYPE_TEREDO,
RTE_TUNNEL_TYPE_NVGRE,
+ RTE_TUNNEL_TYPE_IP_IN_GRE,
+ RTE_L2_TUNNEL_TYPE_E_TAG,
RTE_TUNNEL_TYPE_MAX,
};
* Tunneling Packet filter configuration.
*/
struct rte_eth_tunnel_filter_conf {
- struct ether_addr *outer_mac; /**< Outer MAC address filter. */
- struct ether_addr *inner_mac; /**< Inner MAC address filter. */
- uint16_t inner_vlan; /**< Inner VLAN filter. */
+ struct ether_addr outer_mac; /**< Outer MAC address to match. */
+ struct ether_addr inner_mac; /**< Inner MAC address to match. */
+ uint16_t inner_vlan; /**< Inner VLAN to match. */
enum rte_tunnel_iptype ip_type; /**< IP address type. */
+ /** Outer destination IP address to match if ETH_TUNNEL_FILTER_OIP
+ is set in filter_type, or inner destination IP address to match
+ if ETH_TUNNEL_FILTER_IIP is set in filter_type . */
union {
- uint32_t ipv4_addr; /**< IPv4 source address to match. */
- uint32_t ipv6_addr[4]; /**< IPv6 source address to match. */
- } ip_addr; /**< IPv4/IPv6 source address to match (union of above). */
-
- uint16_t filter_type; /**< Filter type. */
+ uint32_t ipv4_addr; /**< IPv4 address in big endian. */
+ uint32_t ipv6_addr[4]; /**< IPv6 address in big endian. */
+ } ip_addr;
+ /** Flags from ETH_TUNNEL_FILTER_XX - see above. */
+ uint16_t filter_type;
enum rte_eth_tunnel_type tunnel_type; /**< Tunnel Type. */
- uint32_t tenant_id; /** < Tenant number. */
- uint16_t queue_id; /** < queue number. */
+ uint32_t tenant_id; /**< Tenant ID to match. VNI, GRE key... */
+ uint16_t queue_id; /**< Queue assigned to if match. */
};
/**
} cfg;
};
-#define RTE_ETH_FDIR_MAX_FLEXLEN 16 /** < Max length of flexbytes. */
-#define RTE_ETH_INSET_SIZE_MAX 128 /** < Max length of input set. */
+#define RTE_ETH_FDIR_MAX_FLEXLEN 16 /**< Max length of flexbytes. */
+#define RTE_ETH_INSET_SIZE_MAX 128 /**< Max length of input set. */
/**
* Input set fields for Flow Director and Hash filters
RTE_ETH_INPUT_SET_L3_IP4_PROTO,
RTE_ETH_INPUT_SET_L3_IP6_TC,
RTE_ETH_INPUT_SET_L3_IP6_NEXT_HEADER,
+ RTE_ETH_INPUT_SET_L3_IP4_TTL,
+ RTE_ETH_INPUT_SET_L3_IP6_HOP_LIMITS,
/* L4 */
RTE_ETH_INPUT_SET_L4_UDP_SRC_PORT = 257,
* A structure used to define the input for L2 flow
*/
struct rte_eth_l2_flow {
- uint16_t ether_type; /**< Ether type to match */
+ uint16_t ether_type; /**< Ether type in big endian */
};
/**
* A structure used to define the input for IPV4 flow
*/
struct rte_eth_ipv4_flow {
- uint32_t src_ip; /**< IPv4 source address to match. */
- uint32_t dst_ip; /**< IPv4 destination address to match. */
+ uint32_t src_ip; /**< IPv4 source address in big endian. */
+ uint32_t dst_ip; /**< IPv4 destination address in big endian. */
+ uint8_t tos; /**< Type of service to match. */
+ uint8_t ttl; /**< Time to live to match. */
+ uint8_t proto; /**< Protocol, next header in big endian. */
};
/**
*/
struct rte_eth_udpv4_flow {
struct rte_eth_ipv4_flow ip; /**< IPv4 fields to match. */
- uint16_t src_port; /**< UDP source port to match. */
- uint16_t dst_port; /**< UDP destination port to match. */
+ uint16_t src_port; /**< UDP source port in big endian. */
+ uint16_t dst_port; /**< UDP destination port in big endian. */
};
/**
*/
struct rte_eth_tcpv4_flow {
struct rte_eth_ipv4_flow ip; /**< IPv4 fields to match. */
- uint16_t src_port; /**< TCP source port to match. */
- uint16_t dst_port; /**< TCP destination port to match. */
+ uint16_t src_port; /**< TCP source port in big endian. */
+ uint16_t dst_port; /**< TCP destination port in big endian. */
};
/**
*/
struct rte_eth_sctpv4_flow {
struct rte_eth_ipv4_flow ip; /**< IPv4 fields to match. */
- uint16_t src_port; /**< SCTP source port to match. */
- uint16_t dst_port; /**< SCTP destination port to match. */
- uint32_t verify_tag; /**< Verify tag to match */
+ uint16_t src_port; /**< SCTP source port in big endian. */
+ uint16_t dst_port; /**< SCTP destination port in big endian. */
+ uint32_t verify_tag; /**< Verify tag in big endian */
};
/**
* A structure used to define the input for IPV6 flow
*/
struct rte_eth_ipv6_flow {
- uint32_t src_ip[4]; /**< IPv6 source address to match. */
- uint32_t dst_ip[4]; /**< IPv6 destination address to match. */
+ uint32_t src_ip[4]; /**< IPv6 source address in big endian. */
+ uint32_t dst_ip[4]; /**< IPv6 destination address in big endian. */
+ uint8_t tc; /**< Traffic class to match. */
+ uint8_t proto; /**< Protocol, next header to match. */
+ uint8_t hop_limits; /**< Hop limits to match. */
};
/**
*/
struct rte_eth_udpv6_flow {
struct rte_eth_ipv6_flow ip; /**< IPv6 fields to match. */
- uint16_t src_port; /**< UDP source port to match. */
- uint16_t dst_port; /**< UDP destination port to match. */
+ uint16_t src_port; /**< UDP source port in big endian. */
+ uint16_t dst_port; /**< UDP destination port in big endian. */
};
/**
*/
struct rte_eth_tcpv6_flow {
struct rte_eth_ipv6_flow ip; /**< IPv6 fields to match. */
- uint16_t src_port; /**< TCP source port to match. */
- uint16_t dst_port; /**< TCP destination port to match. */
+ uint16_t src_port; /**< TCP source port to in big endian. */
+ uint16_t dst_port; /**< TCP destination port in big endian. */
};
/**
*/
struct rte_eth_sctpv6_flow {
struct rte_eth_ipv6_flow ip; /**< IPv6 fields to match. */
- uint16_t src_port; /**< SCTP source port to match. */
- uint16_t dst_port; /**< SCTP destination port to match. */
- uint32_t verify_tag; /**< Verify tag to match */
+ uint16_t src_port; /**< SCTP source port in big endian. */
+ uint16_t dst_port; /**< SCTP destination port in big endian. */
+ uint32_t verify_tag; /**< Verify tag in big endian. */
};
/**
*/
struct rte_eth_tunnel_flow {
enum rte_eth_fdir_tunnel_type tunnel_type; /**< Tunnel type to match. */
- uint32_t tunnel_id; /**< Tunnel ID to match. TNI, VNI... */
+ /** Tunnel ID to match. TNI, VNI... in big endian. */
+ uint32_t tunnel_id;
struct ether_addr mac_addr; /**< Mac address to match. */
};
/**
* An union contains the inputs for all types of flow
+ * Items in flows need to be in big endian
*/
union rte_eth_fdir_flow {
struct rte_eth_l2_flow l2_flow;
uint16_t vlan_tci;
uint8_t flexbytes[RTE_ETH_FDIR_MAX_FLEXLEN];
/**< It is filled by the flexible payload to match. */
+ uint8_t is_vf; /**< 1 for VF, 0 for port dev */
+ uint16_t dst_id; /**< VF ID, available when is_vf is 1*/
};
/**
enum rte_eth_fdir_behavior {
RTE_ETH_FDIR_ACCEPT = 0,
RTE_ETH_FDIR_REJECT,
+ RTE_ETH_FDIR_PASSTHRU,
};
/**
* to match the various fields of RX packet headers.
*/
struct rte_eth_fdir_masks {
- uint16_t vlan_tci_mask;
+ uint16_t vlan_tci_mask; /**< Bit mask for vlan_tci in big endian */
+ /** Bit mask for ipv4 flow in big endian. */
struct rte_eth_ipv4_flow ipv4_mask;
+ /** Bit maks for ipv6 flow in big endian. */
struct rte_eth_ipv6_flow ipv6_mask;
+ /** Bit mask for L4 source port in big endian. */
uint16_t src_port_mask;
+ /** Bit mask for L4 destination port in big endian. */
uint16_t dst_port_mask;
- uint8_t mac_addr_byte_mask; /** Per byte MAC address mask */
- uint32_t tunnel_id_mask; /** tunnel ID mask */
- uint8_t tunnel_type_mask;
+ /** 6 bit mask for proper 6 bytes of Mac address, bit 0 matches the
+ first byte on the wire */
+ uint8_t mac_addr_byte_mask;
+ /** Bit mask for tunnel ID in big endian. */
+ uint32_t tunnel_id_mask;
+ uint8_t tunnel_type_mask; /**< 1 - Match tunnel type,
+ 0 - Ignore tunnel type. */
};
/**
RTE_FDIR_MODE_PERFECT_TUNNEL, /**< Enable FDIR filter mode - tunnel. */
};
-#define UINT32_BIT (CHAR_BIT * sizeof(uint32_t))
+#define UINT64_BIT (CHAR_BIT * sizeof(uint64_t))
#define RTE_FLOW_MASK_ARRAY_SIZE \
- (RTE_ALIGN(RTE_ETH_FLOW_MAX, UINT32_BIT)/UINT32_BIT)
+ (RTE_ALIGN(RTE_ETH_FLOW_MAX, UINT64_BIT)/UINT64_BIT)
/**
* A structure used to get the information of flow director filter.
uint32_t guarant_spc; /**< Guaranteed spaces.*/
uint32_t best_spc; /**< Best effort spaces.*/
/** Bit mask for every supported flow type. */
- uint32_t flow_types_mask[RTE_FLOW_MASK_ARRAY_SIZE];
+ uint64_t flow_types_mask[RTE_FLOW_MASK_ARRAY_SIZE];
uint32_t max_flexpayload; /**< Total flex payload in bytes. */
/** Flexible payload unit in bytes. Size and alignments of all flex
payload segments should be multiplies of this value. */
};
#define RTE_SYM_HASH_MASK_ARRAY_SIZE \
- (RTE_ALIGN(RTE_ETH_FLOW_MAX, UINT32_BIT)/UINT32_BIT)
+ (RTE_ALIGN(RTE_ETH_FLOW_MAX, UINT64_BIT)/UINT64_BIT)
/**
* A structure used to set or get global hash function configurations which
* include symmetric hash enable per flow type and hash function type.
struct rte_eth_hash_global_conf {
enum rte_eth_hash_function hash_func; /**< Hash function type */
/** Bit mask for symmetric hash enable per flow type */
- uint32_t sym_hash_enable_mask[RTE_SYM_HASH_MASK_ARRAY_SIZE];
+ uint64_t sym_hash_enable_mask[RTE_SYM_HASH_MASK_ARRAY_SIZE];
/** Bit mask indicates if the corresponding bit is valid */
- uint32_t valid_bit_mask[RTE_SYM_HASH_MASK_ARRAY_SIZE];
+ uint64_t valid_bit_mask[RTE_SYM_HASH_MASK_ARRAY_SIZE];
};
/**
} info;
};
+/**
+ * l2 tunnel configuration.
+ */
+struct rte_eth_l2_tunnel_conf {
+ enum rte_eth_tunnel_type l2_tunnel_type;
+ uint16_t ether_type; /* ether type in l2 header */
+ uint32_t tunnel_id; /* port tag id for e-tag */
+ uint16_t vf_id; /* VF id for tag insertion */
+ uint32_t pool; /* destination pool for tag based forwarding */
+};
+
#ifdef __cplusplus
}
#endif
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