#include <rte_config.h>
-#include <rte_common.h>
-#include <rte_dev.h>
-#include <rte_memory.h>
#include <rte_eal.h>
-#include <rte_per_lcore.h>
-#include <rte_cycles.h>
-#include <rte_lcore.h>
-#include <rte_per_lcore.h>
-#include <rte_interrupts.h>
-#include <rte_pci.h>
+#include <rte_bus_pci.h>
#include <rte_bus_vmbus.h>
-#include <rte_ether.h>
#include <rte_ethdev.h>
-#include <rte_ring.h>
-#include <rte_mempool.h>
-#include <rte_mbuf.h>
#include <rte_version.h>
-#include <rte_sched.h>
#include <rte_net.h>
-#include <rte_bus_pci.h>
-#include <rte_flow.h>
#include <vnet/devices/devices.h>
#define DPDK_MLX5_PMD_NAME "mlx5_pci"
#endif
-#define foreach_dpdk_pmd \
- _ ("net_thunderx", THUNDERX) \
- _ ("net_e1000_em", E1000EM) \
- _ ("net_e1000_igb", IGB) \
- _ ("net_e1000_igb_vf", IGBVF) \
- _ ("net_ixgbe", IXGBE) \
- _ ("net_ixgbe_vf", IXGBEVF) \
- _ ("net_i40e", I40E) \
- _ ("net_i40e_vf", I40EVF) \
- _ ("net_ice", ICE) \
- _ ("net_iavf", IAVF) \
- _ ("net_virtio", VIRTIO) \
- _ ("net_enic", ENIC) \
- _ ("net_vmxnet3", VMXNET3) \
- _ ("AF_PACKET PMD", AF_PACKET) \
- _ ("net_fm10k", FM10K) \
- _ ("net_cxgbe", CXGBE) \
- _ ("net_mlx4", MLX4) \
- _ (DPDK_MLX5_PMD_NAME, MLX5) \
- _ ("net_dpaa2", DPAA2) \
- _ ("net_virtio_user", VIRTIO_USER) \
- _ ("net_vhost", VHOST_ETHER) \
- _ ("net_ena", ENA) \
- _ ("net_failsafe", FAILSAFE) \
- _ ("net_liovf", LIOVF_ETHER) \
- _ ("net_qede", QEDE) \
- _ ("net_netvsc", NETVSC) \
+#define foreach_dpdk_pmd \
+ _ ("net_thunderx", THUNDERX) \
+ _ ("net_e1000_em", E1000EM) \
+ _ ("net_e1000_igb", IGB) \
+ _ ("net_e1000_igb_vf", IGBVF) \
+ _ ("net_ixgbe", IXGBE) \
+ _ ("net_ixgbe_vf", IXGBEVF) \
+ _ ("net_i40e", I40E) \
+ _ ("net_i40e_vf", I40EVF) \
+ _ ("net_ice", ICE) \
+ _ ("net_iavf", IAVF) \
+ _ ("net_igc", IGC) \
+ _ ("net_virtio", VIRTIO) \
+ _ ("net_enic", ENIC) \
+ _ ("net_vmxnet3", VMXNET3) \
+ _ ("AF_PACKET PMD", AF_PACKET) \
+ _ ("net_fm10k", FM10K) \
+ _ ("net_cxgbe", CXGBE) \
+ _ ("net_mlx4", MLX4) \
+ _ (DPDK_MLX5_PMD_NAME, MLX5) \
+ _ ("net_dpaa2", DPAA2) \
+ _ ("net_virtio_user", VIRTIO_USER) \
+ _ ("net_vhost", VHOST_ETHER) \
+ _ ("net_ena", ENA) \
+ _ ("net_failsafe", FAILSAFE) \
+ _ ("net_liovf", LIOVF_ETHER) \
+ _ ("net_qede", QEDE) \
+ _ ("net_netvsc", NETVSC) \
_ ("net_bnxt", BNXT)
typedef enum
VNET_DPDK_PMD_UNKNOWN, /* must be last */
} dpdk_pmd_t;
+#define forach_dpdk_port_type \
+ _ (ETH_1G, "GigabitEthernet") \
+ _ (ETH_2_5G, "Two_FiveGigabitEthernet") \
+ _ (ETH_5G, "FiveGigabitEthernet") \
+ _ (ETH_10G, "TenGigabitEthernet") \
+ _ (ETH_20G, "TwentyGigabitEthernet") \
+ _ (ETH_25G, "TwentyFiveGigabitEthernet") \
+ _ (ETH_40G, "FortyGigabitEthernet") \
+ _ (ETH_50G, "FiftyGigabitEthernet") \
+ _ (ETH_56G, "FiftySixGigabitEthernet") \
+ _ (ETH_100G, "HundredGigabitEthernet") \
+ _ (ETH_200G, "TwoHundredGigabitEthernet") \
+ _ (ETH_SWITCH, "EthernetSwitch") \
+ _ (ETH_VF, "VirtualFunctionEthernet") \
+ _ (AF_PACKET, "af_packet") \
+ _ (VIRTIO_USER, "VirtioUser") \
+ _ (VHOST_ETHER, "VhostEthernet") \
+ _ (FAILSAFE, "FailsafeEthernet") \
+ _ (NETVSC, "NetVSC")
+
typedef enum
{
- VNET_DPDK_PORT_TYPE_ETH_1G,
- VNET_DPDK_PORT_TYPE_ETH_2_5G,
- VNET_DPDK_PORT_TYPE_ETH_5G,
- VNET_DPDK_PORT_TYPE_ETH_10G,
- VNET_DPDK_PORT_TYPE_ETH_20G,
- VNET_DPDK_PORT_TYPE_ETH_25G,
- VNET_DPDK_PORT_TYPE_ETH_40G,
- VNET_DPDK_PORT_TYPE_ETH_50G,
- VNET_DPDK_PORT_TYPE_ETH_56G,
- VNET_DPDK_PORT_TYPE_ETH_100G,
- VNET_DPDK_PORT_TYPE_ETH_SWITCH,
- VNET_DPDK_PORT_TYPE_AF_PACKET,
- VNET_DPDK_PORT_TYPE_ETH_VF,
- VNET_DPDK_PORT_TYPE_VIRTIO_USER,
- VNET_DPDK_PORT_TYPE_VHOST_ETHER,
- VNET_DPDK_PORT_TYPE_FAILSAFE,
- VNET_DPDK_PORT_TYPE_NETVSC,
- VNET_DPDK_PORT_TYPE_UNKNOWN,
+ VNET_DPDK_PORT_TYPE_UNKNOWN = 0,
+#define _(n, s) VNET_DPDK_PORT_TYPE_##n,
+ forach_dpdk_port_type
+#undef _
} dpdk_port_type_t;
typedef uint16_t dpdk_portid_t;
#define foreach_dpdk_device_flags \
_ (0, ADMIN_UP, "admin-up") \
_ (1, PROMISC, "promisc") \
- _ (2, PMD, "pmd") \
_ (3, PMD_INIT_FAIL, "pmd-init-fail") \
_ (4, MAYBE_MULTISEG, "maybe-multiseg") \
_ (5, HAVE_SUBIF, "subif") \
_ (10, INTEL_PHDR_CKSUM, "intel-phdr-cksum") \
_ (11, RX_FLOW_OFFLOAD, "rx-flow-offload") \
_ (12, RX_IP4_CKSUM, "rx-ip4-cksum") \
- _ (13, INT_SUPPORTED, "int-supported")
+ _ (13, INT_SUPPORTED, "int-supported") \
+ _ (14, INT_UNMASKABLE, "int-unmaskable")
enum
{
clib_spinlock_t lock;
} dpdk_tx_queue_t;
+typedef union
+{
+ struct
+ {
+ u16 disable_multi_seg : 1;
+ u16 enable_lro : 1;
+ u16 enable_tso : 1;
+ u16 enable_tcp_udp_checksum : 1;
+ u16 enable_outer_checksum_offload : 1;
+ u16 enable_lsc_int : 1;
+ u16 enable_rxq_int : 1;
+ u16 disable_tx_checksum_offload : 1;
+ u16 disable_rss : 1;
+ u16 disable_rx_scatter : 1;
+ u16 n_rx_queues;
+ u16 n_tx_queues;
+ u16 n_rx_desc;
+ u16 n_tx_desc;
+ u32 max_lro_pkt_size;
+ u64 rss_hf;
+ };
+ u64 as_u64[3];
+} dpdk_port_conf_t;
+
+STATIC_ASSERT_SIZEOF (dpdk_port_conf_t, 24);
+
typedef struct
{
CLIB_CACHE_LINE_ALIGN_MARK (cacheline0);
u32 hw_if_index;
u32 sw_if_index;
+ u32 buffer_flags;
/* next node index if we decide to steal the rx graph arc */
u32 per_interface_next_index;
- u16 rx_q_used;
- u16 tx_q_used;
u16 flags;
/* DPDK device port number */
dpdk_pmd_t pmd:8;
i8 cpu_socket;
- CLIB_CACHE_LINE_ALIGN_MARK (cacheline1);
- u16 nb_tx_desc;
- u16 nb_rx_desc;
+ CLIB_CACHE_LINE_ALIGN_MARK (cacheline1);
+ u64 enabled_tx_off;
+ u64 enabled_rx_off;
u8 *name;
u8 *interface_name_suffix;
/* number of sub-interfaces */
u16 num_subifs;
- /* PMD related */
- struct rte_eth_conf port_conf;
- struct rte_eth_txconf tx_conf;
-
/* flow related */
u32 supported_flow_actions;
dpdk_flow_entry_t *flow_entries; /* pool */
u32 parked_loop_count;
struct rte_flow_error last_flow_error;
- /* af_packet instance number */
- u16 af_packet_instance_num;
-
struct rte_eth_link link;
f64 time_last_link_update;
/* error string */
clib_error_t *errors;
+ dpdk_port_conf_t conf;
} dpdk_device_t;
#define DPDK_STATS_POLL_INTERVAL (10.0)
#define DPDK_LINK_POLL_INTERVAL (3.0)
#define DPDK_MIN_LINK_POLL_INTERVAL (0.001) /* 1msec */
-#define foreach_dpdk_device_config_item \
- _ (num_rx_queues) \
- _ (num_tx_queues) \
- _ (num_rx_desc) \
- _ (num_tx_desc) \
+#define foreach_dpdk_device_config_item \
+ _ (num_rx_queues) \
+ _ (num_tx_queues) \
+ _ (num_rx_desc) \
+ _ (num_tx_desc) \
+ _ (max_lro_pkt_size) \
_ (rss_fn)
typedef enum
dpdk_device_addr_type_t dev_addr_type;
u8 *name;
u8 is_blacklisted;
- u8 vlan_strip_offload;
-#define DPDK_DEVICE_VLAN_STRIP_DEFAULT 0
-#define DPDK_DEVICE_VLAN_STRIP_OFF 1
-#define DPDK_DEVICE_VLAN_STRIP_ON 2
#define _(x) uword x;
foreach_dpdk_device_config_item
u8 **eal_init_args;
u8 *eal_init_args_str;
u8 *uio_driver_name;
- u8 no_multi_seg;
- u8 enable_tcp_udp_checksum;
- u8 no_tx_checksum_offload;
u8 enable_telemetry;
+ u16 max_simd_bitwidth;
- /* Required config parameters */
- u8 coremask_set_manually;
- u8 nchannels_set_manually;
- u32 coremask;
- u32 nchannels;
- u32 num_crypto_mbufs;
+#define DPDK_MAX_SIMD_BITWIDTH_DEFAULT 0
+#define DPDK_MAX_SIMD_BITWIDTH_256 256
+#define DPDK_MAX_SIMD_BITWIDTH_512 512
/*
* format interface names ala xxxEthernet%d/%d/%d instead of
u32 buffers[DPDK_RX_BURST_SZ];
u16 next[DPDK_RX_BURST_SZ];
u16 etype[DPDK_RX_BURST_SZ];
- u16 flags[DPDK_RX_BURST_SZ];
+ u32 flags[DPDK_RX_BURST_SZ];
vlib_buffer_t buffer_template;
} dpdk_per_thread_data_t;
typedef struct
{
-
/* Devices */
dpdk_device_t *devices;
dpdk_per_thread_data_t *per_thread_data;
- /* buffer flags template, configurable to enable/disable tcp / udp cksum */
- u32 buffer_flags_template;
-
/*
* flag indicating that a posted admin up/down
* (via post_sw_interface_set_flags) is in progress
f64 link_state_poll_interval;
f64 stat_poll_interval;
- /* convenience */
- vlib_main_t *vlib_main;
- vnet_main_t *vnet_main;
dpdk_config_main_t *conf;
+ dpdk_port_conf_t default_port_conf;
/* API message ID base */
u16 msg_id_base;
/* logging */
vlib_log_class_t log_default;
vlib_log_class_t log_cryptodev;
- vlib_log_class_t log_ipsec;
} dpdk_main_t;
extern dpdk_main_t dpdk_main;
vlib_log(VLIB_LOG_LEVEL_NOTICE, dpdk_main.log_default, __VA_ARGS__)
#define dpdk_log_info(...) \
vlib_log(VLIB_LOG_LEVEL_INFO, dpdk_main.log_default, __VA_ARGS__)
+#define dpdk_log_debug(...) \
+ vlib_log (VLIB_LOG_LEVEL_DEBUG, dpdk_main.log_default, __VA_ARGS__)
void dpdk_update_link_state (dpdk_device_t * xd, f64 now);
-#define foreach_dpdk_rss_hf \
- _(0, ETH_RSS_FRAG_IPV4, "ipv4-frag") \
- _(1, ETH_RSS_NONFRAG_IPV4_TCP, "ipv4-tcp") \
- _(2, ETH_RSS_NONFRAG_IPV4_UDP, "ipv4-udp") \
- _(3, ETH_RSS_NONFRAG_IPV4_SCTP, "ipv4-sctp") \
- _(4, ETH_RSS_NONFRAG_IPV4_OTHER, "ipv4-other") \
- _(5, ETH_RSS_IPV4, "ipv4") \
- _(6, ETH_RSS_IPV6_TCP_EX, "ipv6-tcp-ex") \
- _(7, ETH_RSS_IPV6_UDP_EX, "ipv6-udp-ex") \
- _(8, ETH_RSS_FRAG_IPV6, "ipv6-frag") \
- _(9, ETH_RSS_NONFRAG_IPV6_TCP, "ipv6-tcp") \
- _(10, ETH_RSS_NONFRAG_IPV6_UDP, "ipv6-udp") \
- _(11, ETH_RSS_NONFRAG_IPV6_SCTP, "ipv6-sctp") \
- _(12, ETH_RSS_NONFRAG_IPV6_OTHER, "ipv6-other") \
- _(13, ETH_RSS_IPV6_EX, "ipv6-ex") \
- _(14, ETH_RSS_IPV6, "ipv6") \
- _(15, ETH_RSS_L2_PAYLOAD, "l2-payload") \
- _(16, ETH_RSS_PORT, "port") \
- _(17, ETH_RSS_VXLAN, "vxlan") \
- _(18, ETH_RSS_GENEVE, "geneve") \
- _(19, ETH_RSS_NVGRE, "nvgre") \
- _(20, ETH_RSS_GTPU, "gtpu") \
- _(60, ETH_RSS_L4_DST_ONLY, "l4-dst-only") \
- _(61, ETH_RSS_L4_SRC_ONLY, "l4-src-only") \
- _(62, ETH_RSS_L3_DST_ONLY, "l3-dst-only") \
- _(63, ETH_RSS_L3_SRC_ONLY, "l3-src-only")
+#define foreach_dpdk_rss_hf \
+ _ (0, ETH_RSS_FRAG_IPV4, "ipv4-frag") \
+ _ (1, ETH_RSS_NONFRAG_IPV4_TCP, "ipv4-tcp") \
+ _ (2, ETH_RSS_NONFRAG_IPV4_UDP, "ipv4-udp") \
+ _ (3, ETH_RSS_NONFRAG_IPV4_SCTP, "ipv4-sctp") \
+ _ (4, ETH_RSS_NONFRAG_IPV4_OTHER, "ipv4-other") \
+ _ (5, ETH_RSS_IPV4, "ipv4") \
+ _ (6, ETH_RSS_IPV6_TCP_EX, "ipv6-tcp-ex") \
+ _ (7, ETH_RSS_IPV6_UDP_EX, "ipv6-udp-ex") \
+ _ (8, ETH_RSS_FRAG_IPV6, "ipv6-frag") \
+ _ (9, ETH_RSS_NONFRAG_IPV6_TCP, "ipv6-tcp") \
+ _ (10, ETH_RSS_NONFRAG_IPV6_UDP, "ipv6-udp") \
+ _ (11, ETH_RSS_NONFRAG_IPV6_SCTP, "ipv6-sctp") \
+ _ (12, ETH_RSS_NONFRAG_IPV6_OTHER, "ipv6-other") \
+ _ (13, ETH_RSS_IPV6_EX, "ipv6-ex") \
+ _ (14, ETH_RSS_IPV6, "ipv6") \
+ _ (15, ETH_RSS_L2_PAYLOAD, "l2-payload") \
+ _ (16, ETH_RSS_PORT, "port") \
+ _ (17, ETH_RSS_VXLAN, "vxlan") \
+ _ (18, ETH_RSS_GENEVE, "geneve") \
+ _ (19, ETH_RSS_NVGRE, "nvgre") \
+ _ (20, ETH_RSS_GTPU, "gtpu") \
+ _ (21, ETH_RSS_ESP, "esp") \
+ _ (60, ETH_RSS_L4_DST_ONLY, "l4-dst-only") \
+ _ (61, ETH_RSS_L4_SRC_ONLY, "l4-src-only") \
+ _ (62, ETH_RSS_L3_DST_ONLY, "l3-dst-only") \
+ _ (63, ETH_RSS_L3_SRC_ONLY, "l3-src-only")
format_function_t format_dpdk_device_name;
format_function_t format_dpdk_device;