diff options
Diffstat (limited to 'src/dpdk22/drivers/net/mlx5/mlx5.h')
| -rw-r--r-- | src/dpdk22/drivers/net/mlx5/mlx5.h | 220 |
1 files changed, 0 insertions, 220 deletions
diff --git a/src/dpdk22/drivers/net/mlx5/mlx5.h b/src/dpdk22/drivers/net/mlx5/mlx5.h deleted file mode 100644 index b84d31d5..00000000 --- a/src/dpdk22/drivers/net/mlx5/mlx5.h +++ /dev/null @@ -1,220 +0,0 @@ -/*- - * BSD LICENSE - * - * Copyright 2015 6WIND S.A. - * Copyright 2015 Mellanox. - * - * 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 6WIND S.A. 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 RTE_PMD_MLX5_H_ -#define RTE_PMD_MLX5_H_ - -#include <stddef.h> -#include <stdint.h> -#include <limits.h> -#include <net/if.h> -#include <netinet/in.h> -#include <linux/if.h> - -/* Verbs header. */ -/* ISO C doesn't support unnamed structs/unions, disabling -pedantic. */ -#ifdef PEDANTIC -#pragma GCC diagnostic ignored "-pedantic" -#endif -#include <infiniband/verbs.h> -#ifdef PEDANTIC -#pragma GCC diagnostic error "-pedantic" -#endif - -/* DPDK headers don't like -pedantic. */ -#ifdef PEDANTIC -#pragma GCC diagnostic ignored "-pedantic" -#endif -#include <rte_ether.h> -#include <rte_ethdev.h> -#include <rte_spinlock.h> -#include <rte_interrupts.h> -#ifdef PEDANTIC -#pragma GCC diagnostic error "-pedantic" -#endif - -#include "mlx5_utils.h" -#include "mlx5_rxtx.h" -#include "mlx5_autoconf.h" -#include "mlx5_defs.h" - -enum { - PCI_VENDOR_ID_MELLANOX = 0x15b3, -}; - -enum { - PCI_DEVICE_ID_MELLANOX_CONNECTX4 = 0x1013, - PCI_DEVICE_ID_MELLANOX_CONNECTX4VF = 0x1014, - PCI_DEVICE_ID_MELLANOX_CONNECTX4LX = 0x1015, - PCI_DEVICE_ID_MELLANOX_CONNECTX4LXVF = 0x1016, -}; - -struct priv { - struct rte_eth_dev *dev; /* Ethernet device. */ - struct ibv_context *ctx; /* Verbs context. */ - struct ibv_device_attr device_attr; /* Device properties. */ - struct ibv_pd *pd; /* Protection Domain. */ - /* - * MAC addresses array and configuration bit-field. - * An extra entry that cannot be modified by the DPDK is reserved - * for broadcast frames (destination MAC address ff:ff:ff:ff:ff:ff). - */ - struct ether_addr mac[MLX5_MAX_MAC_ADDRESSES]; - BITFIELD_DECLARE(mac_configured, uint32_t, MLX5_MAX_MAC_ADDRESSES); - uint16_t vlan_filter[MLX5_MAX_VLAN_IDS]; /* VLAN filters table. */ - unsigned int vlan_filter_n; /* Number of configured VLAN filters. */ - /* Device properties. */ - uint16_t mtu; /* Configured MTU. */ - uint8_t port; /* Physical port number. */ - unsigned int started:1; /* Device started, flows enabled. */ - unsigned int promisc_req:1; /* Promiscuous mode requested. */ - unsigned int allmulti_req:1; /* All multicast mode requested. */ - unsigned int hw_csum:1; /* Checksum offload is supported. */ - unsigned int hw_csum_l2tun:1; /* Same for L2 tunnels. */ - unsigned int vf:1; /* This is a VF device. */ - unsigned int pending_alarm:1; /* An alarm is pending. */ - /* RX/TX queues. */ - unsigned int rxqs_n; /* RX queues array size. */ - unsigned int txqs_n; /* TX queues array size. */ - struct rxq *(*rxqs)[]; /* RX queues. */ - struct txq *(*txqs)[]; /* TX queues. */ - /* Indirection tables referencing all RX WQs. */ - struct ibv_exp_rwq_ind_table *(*ind_tables)[]; - unsigned int ind_tables_n; /* Number of indirection tables. */ - unsigned int ind_table_max_size; /* Maximum indirection table size. */ - /* Hash RX QPs feeding the indirection table. */ - struct hash_rxq (*hash_rxqs)[]; - unsigned int hash_rxqs_n; /* Hash RX QPs array size. */ - /* RSS configuration array indexed by hash RX queue type. */ - struct rte_eth_rss_conf *(*rss_conf)[]; - struct rte_intr_handle intr_handle; /* Interrupt handler. */ - unsigned int (*reta_idx)[]; /* RETA index table. */ - unsigned int reta_idx_n; /* RETA index size. */ - rte_spinlock_t lock; /* Lock for control functions. */ -}; - -/** - * Lock private structure to protect it from concurrent access in the - * control path. - * - * @param priv - * Pointer to private structure. - */ -static inline void -priv_lock(struct priv *priv) -{ - rte_spinlock_lock(&priv->lock); -} - -/** - * Unlock private structure. - * - * @param priv - * Pointer to private structure. - */ -static inline void -priv_unlock(struct priv *priv) -{ - rte_spinlock_unlock(&priv->lock); -} - -/* mlx5_ethdev.c */ - -int priv_get_ifname(const struct priv *, char (*)[IF_NAMESIZE]); -int priv_ifreq(const struct priv *, int req, struct ifreq *); -int priv_get_mtu(struct priv *, uint16_t *); -int priv_set_flags(struct priv *, unsigned int, unsigned int); -int mlx5_dev_configure(struct rte_eth_dev *); -void mlx5_dev_infos_get(struct rte_eth_dev *, struct rte_eth_dev_info *); -int mlx5_link_update(struct rte_eth_dev *, int); -int mlx5_dev_set_mtu(struct rte_eth_dev *, uint16_t); -int mlx5_dev_get_flow_ctrl(struct rte_eth_dev *, struct rte_eth_fc_conf *); -int mlx5_dev_set_flow_ctrl(struct rte_eth_dev *, struct rte_eth_fc_conf *); -int mlx5_ibv_device_to_pci_addr(const struct ibv_device *, - struct rte_pci_addr *); -void mlx5_dev_link_status_handler(void *); -void mlx5_dev_interrupt_handler(struct rte_intr_handle *, void *); -void priv_dev_interrupt_handler_uninstall(struct priv *, struct rte_eth_dev *); -void priv_dev_interrupt_handler_install(struct priv *, struct rte_eth_dev *); - -/* mlx5_mac.c */ - -int priv_get_mac(struct priv *, uint8_t (*)[ETHER_ADDR_LEN]); -void hash_rxq_mac_addrs_del(struct hash_rxq *); -void priv_mac_addrs_disable(struct priv *); -void mlx5_mac_addr_remove(struct rte_eth_dev *, uint32_t); -int hash_rxq_mac_addrs_add(struct hash_rxq *); -int priv_mac_addr_add(struct priv *, unsigned int, - const uint8_t (*)[ETHER_ADDR_LEN]); -int priv_mac_addrs_enable(struct priv *); -void mlx5_mac_addr_add(struct rte_eth_dev *, struct ether_addr *, uint32_t, - uint32_t); - -/* mlx5_rss.c */ - -int rss_hash_rss_conf_new_key(struct priv *, const uint8_t *, unsigned int, - uint64_t); -int mlx5_rss_hash_update(struct rte_eth_dev *, struct rte_eth_rss_conf *); -int mlx5_rss_hash_conf_get(struct rte_eth_dev *, struct rte_eth_rss_conf *); -int priv_rss_reta_index_resize(struct priv *, unsigned int); -int mlx5_dev_rss_reta_query(struct rte_eth_dev *, - struct rte_eth_rss_reta_entry64 *, uint16_t); -int mlx5_dev_rss_reta_update(struct rte_eth_dev *, - struct rte_eth_rss_reta_entry64 *, uint16_t); - -/* mlx5_rxmode.c */ - -int priv_promiscuous_enable(struct priv *); -void mlx5_promiscuous_enable(struct rte_eth_dev *); -void priv_promiscuous_disable(struct priv *); -void mlx5_promiscuous_disable(struct rte_eth_dev *); -int priv_allmulticast_enable(struct priv *); -void mlx5_allmulticast_enable(struct rte_eth_dev *); -void priv_allmulticast_disable(struct priv *); -void mlx5_allmulticast_disable(struct rte_eth_dev *); - -/* mlx5_stats.c */ - -void mlx5_stats_get(struct rte_eth_dev *, struct rte_eth_stats *); -void mlx5_stats_reset(struct rte_eth_dev *); - -/* mlx5_vlan.c */ - -int mlx5_vlan_filter_set(struct rte_eth_dev *, uint16_t, int); - -/* mlx5_trigger.c */ - -int mlx5_dev_start(struct rte_eth_dev *); -void mlx5_dev_stop(struct rte_eth_dev *); - -#endif /* RTE_PMD_MLX5_H_ */ |