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numam-dpdk/drivers/net/ixgbe/ixgbe_ethdev.h
Gaetan Rivet c752998b5e pci: introduce library and driver 
The PCI lib defines the types and methods allowing to use PCI elements.

The PCI bus implements a bus driver for PCI devices by constructing
rte_bus elements using the PCI lib.

Move the relevant code out of the EAL to its expected place.

Libraries, drivers, unit tests and applications are updated to use the
new rte_bus_pci.h header when necessary.

Signed-off-by: Gaetan Rivet <gaetan.rivet@6wind.com>
2017-10-26 23:17:31 +02:00

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/*-
* BSD LICENSE
*
* Copyright(c) 2010-2016 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.
*/
#ifndef _IXGBE_ETHDEV_H_
#define _IXGBE_ETHDEV_H_
#include "base/ixgbe_type.h"
#include "base/ixgbe_dcb.h"
#include "base/ixgbe_dcb_82599.h"
#include "base/ixgbe_dcb_82598.h"
#include "ixgbe_bypass.h"
#ifdef RTE_LIBRTE_SECURITY
#include "ixgbe_ipsec.h"
#endif
#include <rte_time.h>
#include <rte_hash.h>
#include <rte_pci.h>
#include <rte_bus_pci.h>
#include <rte_tm_driver.h>
/* need update link, bit flag */
#define IXGBE_FLAG_NEED_LINK_UPDATE (uint32_t)(1 << 0)
#define IXGBE_FLAG_MAILBOX (uint32_t)(1 << 1)
#define IXGBE_FLAG_PHY_INTERRUPT (uint32_t)(1 << 2)
#define IXGBE_FLAG_MACSEC (uint32_t)(1 << 3)
#define IXGBE_FLAG_NEED_LINK_CONFIG (uint32_t)(1 << 4)
/*
* Defines that were not part of ixgbe_type.h as they are not used by the
* FreeBSD driver.
*/
#define IXGBE_ADVTXD_MAC_1588 0x00080000 /* IEEE1588 Timestamp packet */
#define IXGBE_RXD_STAT_TMST 0x10000 /* Timestamped Packet indication */
#define IXGBE_ADVTXD_TUCMD_L4T_RSV 0x00001800 /* L4 Packet TYPE, resvd */
#define IXGBE_RXDADV_ERR_CKSUM_BIT 30
#define IXGBE_RXDADV_ERR_CKSUM_MSK 3
#define IXGBE_ADVTXD_MACLEN_SHIFT 9 /* Bit shift for l2_len */
#define IXGBE_NB_STAT_MAPPING_REGS 32
#define IXGBE_EXTENDED_VLAN (uint32_t)(1 << 26) /* EXTENDED VLAN ENABLE */
#define IXGBE_VFTA_SIZE 128
#define IXGBE_VLAN_TAG_SIZE 4
#define IXGBE_MAX_RX_QUEUE_NUM 128
#define IXGBE_MAX_INTR_QUEUE_NUM 15
#define IXGBE_VMDQ_DCB_NB_QUEUES IXGBE_MAX_RX_QUEUE_NUM
#define IXGBE_DCB_NB_QUEUES IXGBE_MAX_RX_QUEUE_NUM
#define IXGBE_NONE_MODE_TX_NB_QUEUES 64
#ifndef NBBY
#define NBBY 8 /* number of bits in a byte */
#endif
#define IXGBE_HWSTRIP_BITMAP_SIZE (IXGBE_MAX_RX_QUEUE_NUM / (sizeof(uint32_t) * NBBY))
/* EITR Interval is in 2048ns uinits for 1G and 10G link */
#define IXGBE_EITR_INTERVAL_UNIT_NS 2048
#define IXGBE_EITR_ITR_INT_SHIFT 3
#define IXGBE_EITR_INTERVAL_US(us) \
(((us) * 1000 / IXGBE_EITR_INTERVAL_UNIT_NS << IXGBE_EITR_ITR_INT_SHIFT) & \
IXGBE_EITR_ITR_INT_MASK)
/* Loopback operation modes */
/* 82599 specific loopback operation types */
#define IXGBE_LPBK_82599_NONE 0x0 /* Default value. Loopback is disabled. */
#define IXGBE_LPBK_82599_TX_RX 0x1 /* Tx->Rx loopback operation is enabled. */
#define IXGBE_MAX_JUMBO_FRAME_SIZE 0x2600 /* Maximum Jumbo frame size. */
#define IXGBE_RTTBCNRC_RF_INT_MASK_BASE 0x000003FF
#define IXGBE_RTTBCNRC_RF_INT_MASK_M \
(IXGBE_RTTBCNRC_RF_INT_MASK_BASE << IXGBE_RTTBCNRC_RF_INT_SHIFT)
#define IXGBE_MAX_QUEUE_NUM_PER_VF 8
#define IXGBE_SYN_FILTER_ENABLE 0x00000001 /* syn filter enable field */
#define IXGBE_SYN_FILTER_QUEUE 0x000000FE /* syn filter queue field */
#define IXGBE_SYN_FILTER_QUEUE_SHIFT 1 /* syn filter queue field shift */
#define IXGBE_SYN_FILTER_SYNQFP 0x80000000 /* syn filter SYNQFP */
#define IXGBE_ETQF_UP 0x00070000 /* ethertype filter priority field */
#define IXGBE_ETQF_SHIFT 16
#define IXGBE_ETQF_UP_EN 0x00080000
#define IXGBE_ETQF_ETHERTYPE 0x0000FFFF /* ethertype filter ethertype field */
#define IXGBE_ETQF_MAX_PRI 7
#define IXGBE_SDPQF_DSTPORT 0xFFFF0000 /* dst port field */
#define IXGBE_SDPQF_DSTPORT_SHIFT 16 /* dst port field shift */
#define IXGBE_SDPQF_SRCPORT 0x0000FFFF /* src port field */
#define IXGBE_L34T_IMIR_SIZE_BP 0x00001000
#define IXGBE_L34T_IMIR_RESERVE 0x00080000 /* bit 13 to 19 must be set to 1000000b. */
#define IXGBE_L34T_IMIR_LLI 0x00100000
#define IXGBE_L34T_IMIR_QUEUE 0x0FE00000
#define IXGBE_L34T_IMIR_QUEUE_SHIFT 21
#define IXGBE_5TUPLE_MAX_PRI 7
#define IXGBE_5TUPLE_MIN_PRI 1
#define IXGBE_RSS_OFFLOAD_ALL ( \
ETH_RSS_IPV4 | \
ETH_RSS_NONFRAG_IPV4_TCP | \
ETH_RSS_NONFRAG_IPV4_UDP | \
ETH_RSS_IPV6 | \
ETH_RSS_NONFRAG_IPV6_TCP | \
ETH_RSS_NONFRAG_IPV6_UDP | \
ETH_RSS_IPV6_EX | \
ETH_RSS_IPV6_TCP_EX | \
ETH_RSS_IPV6_UDP_EX)
#define IXGBE_VF_IRQ_ENABLE_MASK 3 /* vf irq enable mask */
#define IXGBE_VF_MAXMSIVECTOR 1
#define IXGBE_MISC_VEC_ID RTE_INTR_VEC_ZERO_OFFSET
#define IXGBE_RX_VEC_START RTE_INTR_VEC_RXTX_OFFSET
#define IXGBE_SECTX_MINSECIFG_MASK 0x0000000F
#define IXGBE_MACSEC_PNTHRSH 0xFFFFFE00
#define IXGBE_MAX_FDIR_FILTER_NUM (1024 * 32)
#define IXGBE_MAX_L2_TN_FILTER_NUM 128
#define MAC_TYPE_FILTER_SUP_EXT(type) do {\
if ((type) != ixgbe_mac_82599EB && (type) != ixgbe_mac_X540)\
return -ENOTSUP;\
} while (0)
#define MAC_TYPE_FILTER_SUP(type) do {\
if ((type) != ixgbe_mac_82599EB && (type) != ixgbe_mac_X540 &&\
(type) != ixgbe_mac_X550 && (type) != ixgbe_mac_X550EM_x &&\
(type) != ixgbe_mac_X550EM_a)\
return -ENOTSUP;\
} while (0)
/* Link speed for X550 auto negotiation */
#define IXGBE_LINK_SPEED_X550_AUTONEG (IXGBE_LINK_SPEED_100_FULL | \
IXGBE_LINK_SPEED_1GB_FULL | \
IXGBE_LINK_SPEED_2_5GB_FULL | \
IXGBE_LINK_SPEED_5GB_FULL | \
IXGBE_LINK_SPEED_10GB_FULL)
/*
* Information about the fdir mode.
*/
struct ixgbe_hw_fdir_mask {
uint16_t vlan_tci_mask;
uint32_t src_ipv4_mask;
uint32_t dst_ipv4_mask;
uint16_t src_ipv6_mask;
uint16_t dst_ipv6_mask;
uint16_t src_port_mask;
uint16_t dst_port_mask;
uint16_t flex_bytes_mask;
uint8_t mac_addr_byte_mask;
uint32_t tunnel_id_mask;
uint8_t tunnel_type_mask;
};
struct ixgbe_fdir_filter {
TAILQ_ENTRY(ixgbe_fdir_filter) entries;
union ixgbe_atr_input ixgbe_fdir; /* key of fdir filter*/
uint32_t fdirflags; /* drop or forward */
uint32_t fdirhash; /* hash value for fdir */
uint8_t queue; /* assigned rx queue */
};
/* list of fdir filters */
TAILQ_HEAD(ixgbe_fdir_filter_list, ixgbe_fdir_filter);
struct ixgbe_fdir_rule {
struct ixgbe_hw_fdir_mask mask;
union ixgbe_atr_input ixgbe_fdir; /* key of fdir filter*/
bool b_spec; /* If TRUE, ixgbe_fdir, fdirflags, queue have meaning. */
bool b_mask; /* If TRUE, mask has meaning. */
enum rte_fdir_mode mode; /* IP, MAC VLAN, Tunnel */
uint32_t fdirflags; /* drop or forward */
uint32_t soft_id; /* an unique value for this rule */
uint8_t queue; /* assigned rx queue */
uint8_t flex_bytes_offset;
};
struct ixgbe_hw_fdir_info {
struct ixgbe_hw_fdir_mask mask;
uint8_t flex_bytes_offset;
uint16_t collision;
uint16_t free;
uint16_t maxhash;
uint8_t maxlen;
uint64_t add;
uint64_t remove;
uint64_t f_add;
uint64_t f_remove;
struct ixgbe_fdir_filter_list fdir_list; /* filter list*/
/* store the pointers of the filters, index is the hash value. */
struct ixgbe_fdir_filter **hash_map;
struct rte_hash *hash_handle; /* cuckoo hash handler */
bool mask_added; /* If already got mask from consistent filter */
};
/* structure for interrupt relative data */
struct ixgbe_interrupt {
uint32_t flags;
uint32_t mask;
/*to save original mask during delayed handler */
uint32_t mask_original;
};
struct ixgbe_stat_mapping_registers {
uint32_t tqsm[IXGBE_NB_STAT_MAPPING_REGS];
uint32_t rqsmr[IXGBE_NB_STAT_MAPPING_REGS];
};
struct ixgbe_vfta {
uint32_t vfta[IXGBE_VFTA_SIZE];
};
struct ixgbe_hwstrip {
uint32_t bitmap[IXGBE_HWSTRIP_BITMAP_SIZE];
};
/*
* VF data which used by PF host only
*/
#define IXGBE_MAX_VF_MC_ENTRIES 30
#define IXGBE_MAX_MR_RULE_ENTRIES 4 /* number of mirroring rules supported */
#define IXGBE_MAX_UTA 128
struct ixgbe_uta_info {
uint8_t uc_filter_type;
uint16_t uta_in_use;
uint32_t uta_shadow[IXGBE_MAX_UTA];
};
#define IXGBE_MAX_MIRROR_RULES 4 /* Maximum nb. of mirror rules. */
struct ixgbe_mirror_info {
struct rte_eth_mirror_conf mr_conf[IXGBE_MAX_MIRROR_RULES];
/**< store PF mirror rules configuration*/
};
struct ixgbe_vf_info {
uint8_t vf_mac_addresses[ETHER_ADDR_LEN];
uint16_t vf_mc_hashes[IXGBE_MAX_VF_MC_ENTRIES];
uint16_t num_vf_mc_hashes;
uint16_t default_vf_vlan_id;
uint16_t vlans_enabled;
bool clear_to_send;
uint16_t tx_rate[IXGBE_MAX_QUEUE_NUM_PER_VF];
uint16_t vlan_count;
uint8_t spoofchk_enabled;
uint8_t api_version;
};
/*
* Possible l4type of 5tuple filters.
*/
enum ixgbe_5tuple_protocol {
IXGBE_FILTER_PROTOCOL_TCP = 0,
IXGBE_FILTER_PROTOCOL_UDP,
IXGBE_FILTER_PROTOCOL_SCTP,
IXGBE_FILTER_PROTOCOL_NONE,
};
TAILQ_HEAD(ixgbe_5tuple_filter_list, ixgbe_5tuple_filter);
struct ixgbe_5tuple_filter_info {
uint32_t dst_ip;
uint32_t src_ip;
uint16_t dst_port;
uint16_t src_port;
enum ixgbe_5tuple_protocol proto; /* l4 protocol. */
uint8_t priority; /* seven levels (001b-111b), 111b is highest,
used when more than one filter matches. */
uint8_t dst_ip_mask:1, /* if mask is 1b, do not compare dst ip. */
src_ip_mask:1, /* if mask is 1b, do not compare src ip. */
dst_port_mask:1, /* if mask is 1b, do not compare dst port. */
src_port_mask:1, /* if mask is 1b, do not compare src port. */
proto_mask:1; /* if mask is 1b, do not compare protocol. */
};
/* 5tuple filter structure */
struct ixgbe_5tuple_filter {
TAILQ_ENTRY(ixgbe_5tuple_filter) entries;
uint16_t index; /* the index of 5tuple filter */
struct ixgbe_5tuple_filter_info filter_info;
uint16_t queue; /* rx queue assigned to */
};
#define IXGBE_5TUPLE_ARRAY_SIZE \
(RTE_ALIGN(IXGBE_MAX_FTQF_FILTERS, (sizeof(uint32_t) * NBBY)) / \
(sizeof(uint32_t) * NBBY))
struct ixgbe_ethertype_filter {
uint16_t ethertype;
uint32_t etqf;
uint32_t etqs;
/**
* If this filter is added by configuration,
* it should not be removed.
*/
bool conf;
};
/*
* Structure to store filters' info.
*/
struct ixgbe_filter_info {
uint8_t ethertype_mask; /* Bit mask for every used ethertype filter */
/* store used ethertype filters*/
struct ixgbe_ethertype_filter ethertype_filters[IXGBE_MAX_ETQF_FILTERS];
/* Bit mask for every used 5tuple filter */
uint32_t fivetuple_mask[IXGBE_5TUPLE_ARRAY_SIZE];
struct ixgbe_5tuple_filter_list fivetuple_list;
/* store the SYN filter info */
uint32_t syn_info;
};
struct ixgbe_l2_tn_key {
enum rte_eth_tunnel_type l2_tn_type;
uint32_t tn_id;
};
struct ixgbe_l2_tn_filter {
TAILQ_ENTRY(ixgbe_l2_tn_filter) entries;
struct ixgbe_l2_tn_key key;
uint32_t pool;
};
TAILQ_HEAD(ixgbe_l2_tn_filter_list, ixgbe_l2_tn_filter);
struct ixgbe_l2_tn_info {
struct ixgbe_l2_tn_filter_list l2_tn_list;
struct ixgbe_l2_tn_filter **hash_map;
struct rte_hash *hash_handle;
bool e_tag_en; /* e-tag enabled */
bool e_tag_fwd_en; /* e-tag based forwarding enabled */
bool e_tag_ether_type; /* ether type for e-tag */
};
struct rte_flow {
enum rte_filter_type filter_type;
void *rule;
};
/*
* Statistics counters collected by the MACsec
*/
struct ixgbe_macsec_stats {
/* TX port statistics */
uint64_t out_pkts_untagged;
uint64_t out_pkts_encrypted;
uint64_t out_pkts_protected;
uint64_t out_octets_encrypted;
uint64_t out_octets_protected;
/* RX port statistics */
uint64_t in_pkts_untagged;
uint64_t in_pkts_badtag;
uint64_t in_pkts_nosci;
uint64_t in_pkts_unknownsci;
uint64_t in_octets_decrypted;
uint64_t in_octets_validated;
/* RX SC statistics */
uint64_t in_pkts_unchecked;
uint64_t in_pkts_delayed;
uint64_t in_pkts_late;
/* RX SA statistics */
uint64_t in_pkts_ok;
uint64_t in_pkts_invalid;
uint64_t in_pkts_notvalid;
uint64_t in_pkts_unusedsa;
uint64_t in_pkts_notusingsa;
};
/* The configuration of bandwidth */
struct ixgbe_bw_conf {
uint8_t tc_num; /* Number of TCs. */
};
/* Struct to store Traffic Manager shaper profile. */
struct ixgbe_tm_shaper_profile {
TAILQ_ENTRY(ixgbe_tm_shaper_profile) node;
uint32_t shaper_profile_id;
uint32_t reference_count;
struct rte_tm_shaper_params profile;
};
TAILQ_HEAD(ixgbe_shaper_profile_list, ixgbe_tm_shaper_profile);
/* node type of Traffic Manager */
enum ixgbe_tm_node_type {
IXGBE_TM_NODE_TYPE_PORT,
IXGBE_TM_NODE_TYPE_TC,
IXGBE_TM_NODE_TYPE_QUEUE,
IXGBE_TM_NODE_TYPE_MAX,
};
/* Struct to store Traffic Manager node configuration. */
struct ixgbe_tm_node {
TAILQ_ENTRY(ixgbe_tm_node) node;
uint32_t id;
uint32_t priority;
uint32_t weight;
uint32_t reference_count;
uint16_t no;
struct ixgbe_tm_node *parent;
struct ixgbe_tm_shaper_profile *shaper_profile;
struct rte_tm_node_params params;
};
TAILQ_HEAD(ixgbe_tm_node_list, ixgbe_tm_node);
/* The configuration of Traffic Manager */
struct ixgbe_tm_conf {
struct ixgbe_shaper_profile_list shaper_profile_list;
struct ixgbe_tm_node *root; /* root node - port */
struct ixgbe_tm_node_list tc_list; /* node list for all the TCs */
struct ixgbe_tm_node_list queue_list; /* node list for all the queues */
/**
* The number of added TC nodes.
* It should be no more than the TC number of this port.
*/
uint32_t nb_tc_node;
/**
* The number of added queue nodes.
* It should be no more than the queue number of this port.
*/
uint32_t nb_queue_node;
/**
* This flag is used to check if APP can change the TM node
* configuration.
* When it's true, means the configuration is applied to HW,
* APP should not change the configuration.
* As we don't support on-the-fly configuration, when starting
* the port, APP should call the hierarchy_commit API to set this
* flag to true. When stopping the port, this flag should be set
* to false.
*/
bool committed;
};
/*
* Structure to store private data for each driver instance (for each port).
*/
struct ixgbe_adapter {
struct ixgbe_hw hw;
struct ixgbe_hw_stats stats;
struct ixgbe_macsec_stats macsec_stats;
struct ixgbe_hw_fdir_info fdir;
struct ixgbe_interrupt intr;
struct ixgbe_stat_mapping_registers stat_mappings;
struct ixgbe_vfta shadow_vfta;
struct ixgbe_hwstrip hwstrip;
struct ixgbe_dcb_config dcb_config;
struct ixgbe_mirror_info mr_data;
struct ixgbe_vf_info *vfdata;
struct ixgbe_uta_info uta_info;
#ifdef RTE_LIBRTE_IXGBE_BYPASS
struct ixgbe_bypass_info bps;
#endif /* RTE_LIBRTE_IXGBE_BYPASS */
struct ixgbe_filter_info filter;
struct ixgbe_l2_tn_info l2_tn;
struct ixgbe_bw_conf bw_conf;
#ifdef RTE_LIBRTE_SECURITY
struct ixgbe_ipsec ipsec;
#endif
bool rx_bulk_alloc_allowed;
bool rx_vec_allowed;
struct rte_timecounter systime_tc;
struct rte_timecounter rx_tstamp_tc;
struct rte_timecounter tx_tstamp_tc;
struct ixgbe_tm_conf tm_conf;
};
#define IXGBE_DEV_PRIVATE_TO_HW(adapter)\
(&((struct ixgbe_adapter *)adapter)->hw)
#define IXGBE_DEV_PRIVATE_TO_STATS(adapter) \
(&((struct ixgbe_adapter *)adapter)->stats)
#define IXGBE_DEV_PRIVATE_TO_MACSEC_STATS(adapter) \
(&((struct ixgbe_adapter *)adapter)->macsec_stats)
#define IXGBE_DEV_PRIVATE_TO_INTR(adapter) \
(&((struct ixgbe_adapter *)adapter)->intr)
#define IXGBE_DEV_PRIVATE_TO_FDIR_INFO(adapter) \
(&((struct ixgbe_adapter *)adapter)->fdir)
#define IXGBE_DEV_PRIVATE_TO_STAT_MAPPINGS(adapter) \
(&((struct ixgbe_adapter *)adapter)->stat_mappings)
#define IXGBE_DEV_PRIVATE_TO_VFTA(adapter) \
(&((struct ixgbe_adapter *)adapter)->shadow_vfta)
#define IXGBE_DEV_PRIVATE_TO_HWSTRIP_BITMAP(adapter) \
(&((struct ixgbe_adapter *)adapter)->hwstrip)
#define IXGBE_DEV_PRIVATE_TO_DCB_CFG(adapter) \
(&((struct ixgbe_adapter *)adapter)->dcb_config)
#define IXGBE_DEV_PRIVATE_TO_P_VFDATA(adapter) \
(&((struct ixgbe_adapter *)adapter)->vfdata)
#define IXGBE_DEV_PRIVATE_TO_PFDATA(adapter) \
(&((struct ixgbe_adapter *)adapter)->mr_data)
#define IXGBE_DEV_PRIVATE_TO_UTA(adapter) \
(&((struct ixgbe_adapter *)adapter)->uta_info)
#define IXGBE_DEV_PRIVATE_TO_FILTER_INFO(adapter) \
(&((struct ixgbe_adapter *)adapter)->filter)
#define IXGBE_DEV_PRIVATE_TO_L2_TN_INFO(adapter) \
(&((struct ixgbe_adapter *)adapter)->l2_tn)
#define IXGBE_DEV_PRIVATE_TO_BW_CONF(adapter) \
(&((struct ixgbe_adapter *)adapter)->bw_conf)
#define IXGBE_DEV_PRIVATE_TO_TM_CONF(adapter) \
(&((struct ixgbe_adapter *)adapter)->tm_conf)
#define IXGBE_DEV_PRIVATE_TO_IPSEC(adapter)\
(&((struct ixgbe_adapter *)adapter)->ipsec)
/*
* RX/TX function prototypes
*/
void ixgbe_dev_clear_queues(struct rte_eth_dev *dev);
void ixgbe_dev_free_queues(struct rte_eth_dev *dev);
void ixgbe_dev_rx_queue_release(void *rxq);
void ixgbe_dev_tx_queue_release(void *txq);
int ixgbe_dev_rx_queue_setup(struct rte_eth_dev *dev, uint16_t rx_queue_id,
uint16_t nb_rx_desc, unsigned int socket_id,
const struct rte_eth_rxconf *rx_conf,
struct rte_mempool *mb_pool);
int ixgbe_dev_tx_queue_setup(struct rte_eth_dev *dev, uint16_t tx_queue_id,
uint16_t nb_tx_desc, unsigned int socket_id,
const struct rte_eth_txconf *tx_conf);
uint32_t ixgbe_dev_rx_queue_count(struct rte_eth_dev *dev,
uint16_t rx_queue_id);
int ixgbe_dev_rx_descriptor_done(void *rx_queue, uint16_t offset);
int ixgbe_dev_rx_descriptor_status(void *rx_queue, uint16_t offset);
int ixgbe_dev_tx_descriptor_status(void *tx_queue, uint16_t offset);
int ixgbe_dev_rx_init(struct rte_eth_dev *dev);
void ixgbe_dev_tx_init(struct rte_eth_dev *dev);
int ixgbe_dev_rxtx_start(struct rte_eth_dev *dev);
int ixgbe_dev_rx_queue_start(struct rte_eth_dev *dev, uint16_t rx_queue_id);
int ixgbe_dev_rx_queue_stop(struct rte_eth_dev *dev, uint16_t rx_queue_id);
int ixgbe_dev_tx_queue_start(struct rte_eth_dev *dev, uint16_t tx_queue_id);
int ixgbe_dev_tx_queue_stop(struct rte_eth_dev *dev, uint16_t tx_queue_id);
void ixgbe_rxq_info_get(struct rte_eth_dev *dev, uint16_t queue_id,
struct rte_eth_rxq_info *qinfo);
void ixgbe_txq_info_get(struct rte_eth_dev *dev, uint16_t queue_id,
struct rte_eth_txq_info *qinfo);
int ixgbevf_dev_rx_init(struct rte_eth_dev *dev);
void ixgbevf_dev_tx_init(struct rte_eth_dev *dev);
void ixgbevf_dev_rxtx_start(struct rte_eth_dev *dev);
uint16_t ixgbe_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts,
uint16_t nb_pkts);
uint16_t ixgbe_recv_pkts_bulk_alloc(void *rx_queue, struct rte_mbuf **rx_pkts,
uint16_t nb_pkts);
uint16_t ixgbe_recv_pkts_lro_single_alloc(void *rx_queue,
struct rte_mbuf **rx_pkts, uint16_t nb_pkts);
uint16_t ixgbe_recv_pkts_lro_bulk_alloc(void *rx_queue,
struct rte_mbuf **rx_pkts, uint16_t nb_pkts);
uint16_t ixgbe_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,
uint16_t nb_pkts);
uint16_t ixgbe_xmit_pkts_simple(void *tx_queue, struct rte_mbuf **tx_pkts,
uint16_t nb_pkts);
uint16_t ixgbe_prep_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,
uint16_t nb_pkts);
int ixgbe_dev_rss_hash_update(struct rte_eth_dev *dev,
struct rte_eth_rss_conf *rss_conf);
int ixgbe_dev_rss_hash_conf_get(struct rte_eth_dev *dev,
struct rte_eth_rss_conf *rss_conf);
uint16_t ixgbe_reta_size_get(enum ixgbe_mac_type mac_type);
uint32_t ixgbe_reta_reg_get(enum ixgbe_mac_type mac_type, uint16_t reta_idx);
uint32_t ixgbe_mrqc_reg_get(enum ixgbe_mac_type mac_type);
uint32_t ixgbe_rssrk_reg_get(enum ixgbe_mac_type mac_type, uint8_t i);
bool ixgbe_rss_update_sp(enum ixgbe_mac_type mac_type);
int ixgbe_add_del_ntuple_filter(struct rte_eth_dev *dev,
struct rte_eth_ntuple_filter *filter,
bool add);
int ixgbe_add_del_ethertype_filter(struct rte_eth_dev *dev,
struct rte_eth_ethertype_filter *filter,
bool add);
int ixgbe_syn_filter_set(struct rte_eth_dev *dev,
struct rte_eth_syn_filter *filter,
bool add);
int
ixgbe_dev_l2_tunnel_filter_add(struct rte_eth_dev *dev,
struct rte_eth_l2_tunnel_conf *l2_tunnel,
bool restore);
int
ixgbe_dev_l2_tunnel_filter_del(struct rte_eth_dev *dev,
struct rte_eth_l2_tunnel_conf *l2_tunnel);
void ixgbe_filterlist_init(void);
void ixgbe_filterlist_flush(void);
/*
* Flow director function prototypes
*/
int ixgbe_fdir_configure(struct rte_eth_dev *dev);
int ixgbe_fdir_set_input_mask(struct rte_eth_dev *dev);
int ixgbe_fdir_set_flexbytes_offset(struct rte_eth_dev *dev,
uint16_t offset);
int ixgbe_fdir_filter_program(struct rte_eth_dev *dev,
struct ixgbe_fdir_rule *rule,
bool del, bool update);
void ixgbe_configure_dcb(struct rte_eth_dev *dev);
/*
* misc function prototypes
*/
void ixgbe_vlan_hw_filter_enable(struct rte_eth_dev *dev);
void ixgbe_vlan_hw_filter_disable(struct rte_eth_dev *dev);
void ixgbe_vlan_hw_strip_enable_all(struct rte_eth_dev *dev);
void ixgbe_vlan_hw_strip_disable_all(struct rte_eth_dev *dev);
void ixgbe_pf_host_init(struct rte_eth_dev *eth_dev);
void ixgbe_pf_host_uninit(struct rte_eth_dev *eth_dev);
void ixgbe_pf_mbx_process(struct rte_eth_dev *eth_dev);
int ixgbe_pf_host_configure(struct rte_eth_dev *eth_dev);
uint32_t ixgbe_convert_vm_rx_mask_to_val(uint16_t rx_mask, uint32_t orig_val);
int ixgbe_fdir_ctrl_func(struct rte_eth_dev *dev,
enum rte_filter_op filter_op, void *arg);
void ixgbe_fdir_filter_restore(struct rte_eth_dev *dev);
int ixgbe_clear_all_fdir_filter(struct rte_eth_dev *dev);
extern const struct rte_flow_ops ixgbe_flow_ops;
void ixgbe_clear_all_ethertype_filter(struct rte_eth_dev *dev);
void ixgbe_clear_all_ntuple_filter(struct rte_eth_dev *dev);
void ixgbe_clear_syn_filter(struct rte_eth_dev *dev);
int ixgbe_clear_all_l2_tn_filter(struct rte_eth_dev *dev);
int ixgbe_disable_sec_tx_path_generic(struct ixgbe_hw *hw);
int ixgbe_enable_sec_tx_path_generic(struct ixgbe_hw *hw);
int ixgbe_vt_check(struct ixgbe_hw *hw);
int ixgbe_set_vf_rate_limit(struct rte_eth_dev *dev, uint16_t vf,
uint16_t tx_rate, uint64_t q_msk);
bool is_ixgbe_supported(struct rte_eth_dev *dev);
int ixgbe_tm_ops_get(struct rte_eth_dev *dev, void *ops);
void ixgbe_tm_conf_init(struct rte_eth_dev *dev);
void ixgbe_tm_conf_uninit(struct rte_eth_dev *dev);
int ixgbe_set_queue_rate_limit(struct rte_eth_dev *dev, uint16_t queue_idx,
uint16_t tx_rate);
static inline int
ixgbe_ethertype_filter_lookup(struct ixgbe_filter_info *filter_info,
uint16_t ethertype)
{
int i;
for (i = 0; i < IXGBE_MAX_ETQF_FILTERS; i++) {
if (filter_info->ethertype_filters[i].ethertype == ethertype &&
(filter_info->ethertype_mask & (1 << i)))
return i;
}
return -1;
}
static inline int
ixgbe_ethertype_filter_insert(struct ixgbe_filter_info *filter_info,
struct ixgbe_ethertype_filter *ethertype_filter)
{
int i;
for (i = 0; i < IXGBE_MAX_ETQF_FILTERS; i++) {
if (!(filter_info->ethertype_mask & (1 << i))) {
filter_info->ethertype_mask |= 1 << i;
filter_info->ethertype_filters[i].ethertype =
ethertype_filter->ethertype;
filter_info->ethertype_filters[i].etqf =
ethertype_filter->etqf;
filter_info->ethertype_filters[i].etqs =
ethertype_filter->etqs;
filter_info->ethertype_filters[i].conf =
ethertype_filter->conf;
return i;
}
}
return -1;
}
static inline int
ixgbe_ethertype_filter_remove(struct ixgbe_filter_info *filter_info,
uint8_t idx)
{
if (idx >= IXGBE_MAX_ETQF_FILTERS)
return -1;
filter_info->ethertype_mask &= ~(1 << idx);
filter_info->ethertype_filters[idx].ethertype = 0;
filter_info->ethertype_filters[idx].etqf = 0;
filter_info->ethertype_filters[idx].etqs = 0;
filter_info->ethertype_filters[idx].etqs = FALSE;
return idx;
}
#endif /* _IXGBE_ETHDEV_H_ */
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