#include <rte_per_lcore.h>
#include <rte_interrupts.h>
#include <rte_pci.h>
+#include <rte_bus_vmbus.h>
#include <rte_ether.h>
#include <rte_ethdev.h>
#include <rte_ring.h>
#endif
#include <vlib/pci/pci.h>
+#include <vlib/vmbus/vmbus.h>
#include <vnet/flow/flow.h>
extern vnet_device_class_t dpdk_device_class;
extern vlib_node_registration_t dpdk_input_node;
extern vlib_node_registration_t admin_up_down_process_node;
-#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) \
- _ ("net_mlx5", 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) \
+#if RTE_VERSION < RTE_VERSION_NUM(20, 8, 0, 0)
+#define DPDK_MLX5_PMD_NAME "net_mlx5"
+#else
+#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_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
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") \
- _( 9, TX_OFFLOAD, "tx-offload") \
- _(10, INTEL_PHDR_CKSUM, "intel-phdr-cksum") \
- _(11, RX_FLOW_OFFLOAD, "rx-flow-offload") \
- _(12, RX_IP4_CKSUM, "rx-ip4-cksum")
+#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") \
+ _ (9, TX_OFFLOAD, "tx-offload") \
+ _ (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") \
+ _ (14, INT_UNMASKABLE, "int-unmaskable")
enum
{
{
CLIB_CACHE_LINE_ALIGN_MARK (cacheline0);
u8 buffer_pool_index;
+ u32 queue_index;
+ int efd;
+ uword clib_file_index;
} dpdk_rx_queue_t;
typedef struct
_ (num_tx_desc) \
_ (rss_fn)
+typedef enum
+{
+ VNET_DEV_ADDR_PCI,
+ VNET_DEV_ADDR_VMBUS,
+ VNET_DEV_ADDR_ANY,
+} dpdk_device_addr_type_t;
+
typedef struct
{
- vlib_pci_addr_t pci_addr;
+ union
+ {
+ vlib_pci_addr_t pci_addr;
+ vlib_vmbus_addr_t vmbus_addr;
+ };
+ dpdk_device_addr_type_t dev_addr_type;
u8 *name;
u8 is_blacklisted;
u8 vlan_strip_offload;
u8 no_multi_seg;
u8 enable_tcp_udp_checksum;
u8 no_tx_checksum_offload;
+ u8 enable_telemetry;
+ u16 max_simd_bitwidth;
+
+#define DPDK_MAX_SIMD_BITWIDTH_DEFAULT 0
+#define DPDK_MAX_SIMD_BITWIDTH_256 256
+#define DPDK_MAX_SIMD_BITWIDTH_512 512
/* Required config parameters */
u8 coremask_set_manually;
dpdk_device_config_t default_devconf;
dpdk_device_config_t *dev_confs;
uword *device_config_index_by_pci_addr;
+ mhash_t device_config_index_by_vmbus_addr;
/* devices blacklist by pci vendor_id, device_id */
u32 *blacklist_by_pci_vendor_and_device;
+ /* devices blacklist by VMBUS address */
+ vlib_vmbus_addr_t *blacklist_by_vmbus_addr;
} dpdk_config_main_t;
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;
struct rte_pci_device *dpdk_get_pci_device (const struct rte_eth_dev_info
*info);
+struct rte_vmbus_device *
+dpdk_get_vmbus_device (const struct rte_eth_dev_info *info);
void dpdk_cli_reference (void);
#if CLI_DEBUG
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