diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mlx5/device.h | 6 | ||||
| -rw-r--r-- | include/linux/mlx5/driver.h | 17 | ||||
| -rw-r--r-- | include/linux/mlx5/fs.h | 1 | ||||
| -rw-r--r-- | include/linux/mlx5/mlx5_ifc.h | 8 | ||||
| -rw-r--r-- | include/rdma/ib_cache.h | 1 | ||||
| -rw-r--r-- | include/rdma/ib_cm.h | 1 | ||||
| -rw-r--r-- | include/rdma/ib_fmr_pool.h | 2 | ||||
| -rw-r--r-- | include/rdma/ib_verbs.h | 49 | ||||
| -rw-r--r-- | include/rdma/opa_vnic.h | 2 | ||||
| -rw-r--r-- | include/rdma/rdmavt_mr.h | 2 | ||||
| -rw-r--r-- | include/rdma/rdmavt_qp.h | 2 | ||||
| -rw-r--r-- | include/rdma/uverbs_ioctl.h | 2 | ||||
| -rw-r--r-- | include/uapi/rdma/mlx5-abi.h | 6 | ||||
| -rw-r--r-- | include/uapi/rdma/mlx5_user_ioctl_cmds.h | 35 | ||||
| -rw-r--r-- | include/uapi/rdma/mlx5_user_ioctl_verbs.h | 10 |
15 files changed, 81 insertions, 63 deletions
diff --git a/include/linux/mlx5/device.h b/include/linux/mlx5/device.h index 0e62c3db45e5..2b90097a6cf9 100644 --- a/include/linux/mlx5/device.h +++ b/include/linux/mlx5/device.h @@ -1211,6 +1211,12 @@ enum mlx5_qcam_feature_groups { #define MLX5_CAP_FLOWTABLE_RDMA_RX_MAX(mdev, cap) \ MLX5_CAP_FLOWTABLE_MAX(mdev, flow_table_properties_nic_receive_rdma.cap) +#define MLX5_CAP_FLOWTABLE_RDMA_TX(mdev, cap) \ + MLX5_CAP_FLOWTABLE(mdev, flow_table_properties_nic_transmit_rdma.cap) + +#define MLX5_CAP_FLOWTABLE_RDMA_TX_MAX(mdev, cap) \ + MLX5_CAP_FLOWTABLE_MAX(mdev, flow_table_properties_nic_transmit_rdma.cap) + #define MLX5_CAP_ESW_FLOWTABLE(mdev, cap) \ MLX5_GET(flow_table_eswitch_cap, \ mdev->caps.hca_cur[MLX5_CAP_ESWITCH_FLOW_TABLE], cap) diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h index d143b8bd55c9..6f8f79ef829b 100644 --- a/include/linux/mlx5/driver.h +++ b/include/linux/mlx5/driver.h @@ -213,23 +213,6 @@ enum mlx5_port_status { MLX5_PORT_DOWN = 2, }; -struct mlx5_bfreg_info { - u32 *sys_pages; - int num_low_latency_bfregs; - unsigned int *count; - - /* - * protect bfreg allocation data structs - */ - struct mutex lock; - u32 ver; - bool lib_uar_4k; - u32 num_sys_pages; - u32 num_static_sys_pages; - u32 total_num_bfregs; - u32 num_dyn_bfregs; -}; - struct mlx5_cmd_first { __be32 data[4]; }; diff --git a/include/linux/mlx5/fs.h b/include/linux/mlx5/fs.h index a5cf5c76f348..e2d13e074067 100644 --- a/include/linux/mlx5/fs.h +++ b/include/linux/mlx5/fs.h @@ -77,6 +77,7 @@ enum mlx5_flow_namespace_type { MLX5_FLOW_NAMESPACE_EGRESS, MLX5_FLOW_NAMESPACE_RDMA_RX, MLX5_FLOW_NAMESPACE_RDMA_RX_KERNEL, + MLX5_FLOW_NAMESPACE_RDMA_TX, }; enum { diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h index cc55cee3b53c..69b27c7dfc3e 100644 --- a/include/linux/mlx5/mlx5_ifc.h +++ b/include/linux/mlx5/mlx5_ifc.h @@ -709,7 +709,7 @@ struct mlx5_ifc_flow_table_nic_cap_bits { struct mlx5_ifc_flow_table_prop_layout_bits flow_table_properties_nic_transmit; - u8 reserved_at_a00[0x200]; + struct mlx5_ifc_flow_table_prop_layout_bits flow_table_properties_nic_transmit_rdma; struct mlx5_ifc_flow_table_prop_layout_bits flow_table_properties_nic_transmit_sniffer; @@ -879,7 +879,11 @@ struct mlx5_ifc_per_protocol_networking_offload_caps_bits { u8 swp_csum[0x1]; u8 swp_lso[0x1]; u8 cqe_checksum_full[0x1]; - u8 reserved_at_24[0x5]; + u8 tunnel_stateless_geneve_tx[0x1]; + u8 tunnel_stateless_mpls_over_udp[0x1]; + u8 tunnel_stateless_mpls_over_gre[0x1]; + u8 tunnel_stateless_vxlan_gpe[0x1]; + u8 tunnel_stateless_ipv4_over_vxlan[0x1]; u8 tunnel_stateless_ip_over_ip[0x1]; u8 reserved_at_2a[0x6]; u8 max_vxlan_udp_ports[0x8]; diff --git a/include/rdma/ib_cache.h b/include/rdma/ib_cache.h index 870b5e6c06db..e06d13388ae7 100644 --- a/include/rdma/ib_cache.h +++ b/include/rdma/ib_cache.h @@ -39,6 +39,7 @@ int rdma_query_gid(struct ib_device *device, u8 port_num, int index, union ib_gid *gid); +void *rdma_read_gid_hw_context(const struct ib_gid_attr *attr); const struct ib_gid_attr *rdma_find_gid(struct ib_device *device, const union ib_gid *gid, enum ib_gid_type gid_type, diff --git a/include/rdma/ib_cm.h b/include/rdma/ib_cm.h index 8ec482e391aa..058cfbc2b37f 100644 --- a/include/rdma/ib_cm.h +++ b/include/rdma/ib_cm.h @@ -360,7 +360,6 @@ struct ib_cm_req_param { u32 starting_psn; const void *private_data; u8 private_data_len; - u8 peer_to_peer; u8 responder_resources; u8 initiator_depth; u8 remote_cm_response_timeout; diff --git a/include/rdma/ib_fmr_pool.h b/include/rdma/ib_fmr_pool.h index f8982e4e9702..2fd9bfb6d648 100644 --- a/include/rdma/ib_fmr_pool.h +++ b/include/rdma/ib_fmr_pool.h @@ -73,7 +73,7 @@ struct ib_pool_fmr { int remap_count; u64 io_virtual_address; int page_list_len; - u64 page_list[0]; + u64 page_list[]; }; struct ib_fmr_pool *ib_create_fmr_pool(struct ib_pd *pd, diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index 1f779fad3a1e..bbc5cfb57cd2 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -1876,7 +1876,7 @@ struct ib_flow_eth_filter { __be16 ether_type; __be16 vlan_tag; /* Must be last */ - u8 real_sz[0]; + u8 real_sz[]; }; struct ib_flow_spec_eth { @@ -1890,7 +1890,7 @@ struct ib_flow_ib_filter { __be16 dlid; __u8 sl; /* Must be last */ - u8 real_sz[0]; + u8 real_sz[]; }; struct ib_flow_spec_ib { @@ -1915,7 +1915,7 @@ struct ib_flow_ipv4_filter { u8 ttl; u8 flags; /* Must be last */ - u8 real_sz[0]; + u8 real_sz[]; }; struct ib_flow_spec_ipv4 { @@ -1933,7 +1933,7 @@ struct ib_flow_ipv6_filter { u8 traffic_class; u8 hop_limit; /* Must be last */ - u8 real_sz[0]; + u8 real_sz[]; }; struct ib_flow_spec_ipv6 { @@ -1947,7 +1947,7 @@ struct ib_flow_tcp_udp_filter { __be16 dst_port; __be16 src_port; /* Must be last */ - u8 real_sz[0]; + u8 real_sz[]; }; struct ib_flow_spec_tcp_udp { @@ -1959,7 +1959,7 @@ struct ib_flow_spec_tcp_udp { struct ib_flow_tunnel_filter { __be32 tunnel_id; - u8 real_sz[0]; + u8 real_sz[]; }; /* ib_flow_spec_tunnel describes the Vxlan tunnel @@ -1976,7 +1976,7 @@ struct ib_flow_esp_filter { __be32 spi; __be32 seq; /* Must be last */ - u8 real_sz[0]; + u8 real_sz[]; }; struct ib_flow_spec_esp { @@ -1991,7 +1991,7 @@ struct ib_flow_gre_filter { __be16 protocol; __be32 key; /* Must be last */ - u8 real_sz[0]; + u8 real_sz[]; }; struct ib_flow_spec_gre { @@ -2004,7 +2004,7 @@ struct ib_flow_spec_gre { struct ib_flow_mpls_filter { __be32 tag; /* Must be last */ - u8 real_sz[0]; + u8 real_sz[]; }; struct ib_flow_spec_mpls { @@ -3627,35 +3627,8 @@ static inline int ib_post_srq_recv(struct ib_srq *srq, bad_recv_wr ? : &dummy); } -/** - * ib_create_qp_user - Creates a QP associated with the specified protection - * domain. - * @pd: The protection domain associated with the QP. - * @qp_init_attr: A list of initial attributes required to create the - * QP. If QP creation succeeds, then the attributes are updated to - * the actual capabilities of the created QP. - * @udata: Valid user data or NULL for kernel objects - */ -struct ib_qp *ib_create_qp_user(struct ib_pd *pd, - struct ib_qp_init_attr *qp_init_attr, - struct ib_udata *udata); - -/** - * ib_create_qp - Creates a kernel QP associated with the specified protection - * domain. - * @pd: The protection domain associated with the QP. - * @qp_init_attr: A list of initial attributes required to create the - * QP. If QP creation succeeds, then the attributes are updated to - * the actual capabilities of the created QP. - * @udata: Valid user data or NULL for kernel objects - * - * NOTE: for user qp use ib_create_qp_user with valid udata! - */ -static inline struct ib_qp *ib_create_qp(struct ib_pd *pd, - struct ib_qp_init_attr *qp_init_attr) -{ - return ib_create_qp_user(pd, qp_init_attr, NULL); -} +struct ib_qp *ib_create_qp(struct ib_pd *pd, + struct ib_qp_init_attr *qp_init_attr); /** * ib_modify_qp_with_udata - Modifies the attributes for the specified QP. diff --git a/include/rdma/opa_vnic.h b/include/rdma/opa_vnic.h index 0c07a70bd7f6..e90b149fe92a 100644 --- a/include/rdma/opa_vnic.h +++ b/include/rdma/opa_vnic.h @@ -75,7 +75,7 @@ struct opa_vnic_rdma_netdev { struct rdma_netdev rn; /* keep this first */ /* followed by device private data */ - char *dev_priv[0]; + char *dev_priv[]; }; static inline void *opa_vnic_priv(const struct net_device *dev) diff --git a/include/rdma/rdmavt_mr.h b/include/rdma/rdmavt_mr.h index 72a3856d4057..ce6c888f7fe7 100644 --- a/include/rdma/rdmavt_mr.h +++ b/include/rdma/rdmavt_mr.h @@ -85,7 +85,7 @@ struct rvt_mregion { u8 lkey_published; /* in global table */ struct percpu_ref refcount; struct completion comp; /* complete when refcount goes to zero */ - struct rvt_segarray *map[0]; /* the segments */ + struct rvt_segarray *map[]; /* the segments */ }; #define RVT_MAX_LKEY_TABLE_BITS 23 diff --git a/include/rdma/rdmavt_qp.h b/include/rdma/rdmavt_qp.h index 0d5c70e2d8ab..5fc10108703a 100644 --- a/include/rdma/rdmavt_qp.h +++ b/include/rdma/rdmavt_qp.h @@ -191,7 +191,7 @@ struct rvt_swqe { u32 ssn; /* send sequence number */ u32 length; /* total length of data in sg_list */ void *priv; /* driver dependent field */ - struct rvt_sge sg_list[0]; + struct rvt_sge sg_list[]; }; /** diff --git a/include/rdma/uverbs_ioctl.h b/include/rdma/uverbs_ioctl.h index 28570ac2b6a0..9f3b1e004046 100644 --- a/include/rdma/uverbs_ioctl.h +++ b/include/rdma/uverbs_ioctl.h @@ -173,7 +173,7 @@ enum uapi_radix_data { UVERBS_API_OBJ_KEY_BITS = 5, UVERBS_API_OBJ_KEY_SHIFT = UVERBS_API_METHOD_KEY_BITS + UVERBS_API_METHOD_KEY_SHIFT, - UVERBS_API_OBJ_KEY_NUM_CORE = 24, + UVERBS_API_OBJ_KEY_NUM_CORE = 20, UVERBS_API_OBJ_KEY_NUM_DRIVER = (1 << UVERBS_API_OBJ_KEY_BITS) - UVERBS_API_OBJ_KEY_NUM_CORE, UVERBS_API_OBJ_KEY_MASK = GENMASK(31, UVERBS_API_OBJ_KEY_SHIFT), diff --git a/include/uapi/rdma/mlx5-abi.h b/include/uapi/rdma/mlx5-abi.h index 624f5b53eb1f..df1cc3641bda 100644 --- a/include/uapi/rdma/mlx5-abi.h +++ b/include/uapi/rdma/mlx5-abi.h @@ -49,6 +49,7 @@ enum { MLX5_QP_FLAG_TIR_ALLOW_SELF_LB_MC = 1 << 7, MLX5_QP_FLAG_ALLOW_SCATTER_CQE = 1 << 8, MLX5_QP_FLAG_PACKET_BASED_CREDIT_MODE = 1 << 9, + MLX5_QP_FLAG_UAR_PAGE_INDEX = 1 << 10, }; enum { @@ -78,6 +79,7 @@ struct mlx5_ib_alloc_ucontext_req { enum mlx5_lib_caps { MLX5_LIB_CAP_4K_UAR = (__u64)1 << 0, + MLX5_LIB_CAP_DYN_UAR = (__u64)1 << 1, }; enum mlx5_ib_alloc_uctx_v2_flags { @@ -266,6 +268,7 @@ struct mlx5_ib_query_device_resp { enum mlx5_ib_create_cq_flags { MLX5_IB_CREATE_CQ_FLAGS_CQE_128B_PAD = 1 << 0, + MLX5_IB_CREATE_CQ_FLAGS_UAR_PAGE_INDEX = 1 << 1, }; struct mlx5_ib_create_cq { @@ -275,6 +278,9 @@ struct mlx5_ib_create_cq { __u8 cqe_comp_en; __u8 cqe_comp_res_format; __u16 flags; + __u16 uar_page_index; + __u16 reserved0; + __u32 reserved1; }; struct mlx5_ib_create_cq_resp { diff --git a/include/uapi/rdma/mlx5_user_ioctl_cmds.h b/include/uapi/rdma/mlx5_user_ioctl_cmds.h index afe7da6f2b8e..24f3388c3182 100644 --- a/include/uapi/rdma/mlx5_user_ioctl_cmds.h +++ b/include/uapi/rdma/mlx5_user_ioctl_cmds.h @@ -131,6 +131,23 @@ enum mlx5_ib_var_obj_methods { MLX5_IB_METHOD_VAR_OBJ_DESTROY, }; +enum mlx5_ib_uar_alloc_attrs { + MLX5_IB_ATTR_UAR_OBJ_ALLOC_HANDLE = (1U << UVERBS_ID_NS_SHIFT), + MLX5_IB_ATTR_UAR_OBJ_ALLOC_TYPE, + MLX5_IB_ATTR_UAR_OBJ_ALLOC_MMAP_OFFSET, + MLX5_IB_ATTR_UAR_OBJ_ALLOC_MMAP_LENGTH, + MLX5_IB_ATTR_UAR_OBJ_ALLOC_PAGE_ID, +}; + +enum mlx5_ib_uar_obj_destroy_attrs { + MLX5_IB_ATTR_UAR_OBJ_DESTROY_HANDLE = (1U << UVERBS_ID_NS_SHIFT), +}; + +enum mlx5_ib_uar_obj_methods { + MLX5_IB_METHOD_UAR_OBJ_ALLOC = (1U << UVERBS_ID_NS_SHIFT), + MLX5_IB_METHOD_UAR_OBJ_DESTROY, +}; + enum mlx5_ib_devx_umem_reg_attrs { MLX5_IB_ATTR_DEVX_UMEM_REG_HANDLE = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_ATTR_DEVX_UMEM_REG_ADDR, @@ -143,6 +160,22 @@ enum mlx5_ib_devx_umem_dereg_attrs { MLX5_IB_ATTR_DEVX_UMEM_DEREG_HANDLE = (1U << UVERBS_ID_NS_SHIFT), }; +enum mlx5_ib_pp_obj_methods { + MLX5_IB_METHOD_PP_OBJ_ALLOC = (1U << UVERBS_ID_NS_SHIFT), + MLX5_IB_METHOD_PP_OBJ_DESTROY, +}; + +enum mlx5_ib_pp_alloc_attrs { + MLX5_IB_ATTR_PP_OBJ_ALLOC_HANDLE = (1U << UVERBS_ID_NS_SHIFT), + MLX5_IB_ATTR_PP_OBJ_ALLOC_CTX, + MLX5_IB_ATTR_PP_OBJ_ALLOC_FLAGS, + MLX5_IB_ATTR_PP_OBJ_ALLOC_INDEX, +}; + +enum mlx5_ib_pp_obj_destroy_attrs { + MLX5_IB_ATTR_PP_OBJ_DESTROY_HANDLE = (1U << UVERBS_ID_NS_SHIFT), +}; + enum mlx5_ib_devx_umem_methods { MLX5_IB_METHOD_DEVX_UMEM_REG = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_METHOD_DEVX_UMEM_DEREG, @@ -173,6 +206,8 @@ enum mlx5_ib_objects { MLX5_IB_OBJECT_DEVX_ASYNC_CMD_FD, MLX5_IB_OBJECT_DEVX_ASYNC_EVENT_FD, MLX5_IB_OBJECT_VAR, + MLX5_IB_OBJECT_PP, + MLX5_IB_OBJECT_UAR, }; enum mlx5_ib_flow_matcher_create_attrs { diff --git a/include/uapi/rdma/mlx5_user_ioctl_verbs.h b/include/uapi/rdma/mlx5_user_ioctl_verbs.h index 88b6ca70c2fe..56b26eaea083 100644 --- a/include/uapi/rdma/mlx5_user_ioctl_verbs.h +++ b/include/uapi/rdma/mlx5_user_ioctl_verbs.h @@ -44,6 +44,7 @@ enum mlx5_ib_uapi_flow_table_type { MLX5_IB_UAPI_FLOW_TABLE_TYPE_NIC_TX = 0x1, MLX5_IB_UAPI_FLOW_TABLE_TYPE_FDB = 0x2, MLX5_IB_UAPI_FLOW_TABLE_TYPE_RDMA_RX = 0x3, + MLX5_IB_UAPI_FLOW_TABLE_TYPE_RDMA_TX = 0x4, }; enum mlx5_ib_uapi_flow_action_packet_reformat_type { @@ -73,5 +74,14 @@ struct mlx5_ib_uapi_devx_async_event_hdr { __u8 out_data[]; }; +enum mlx5_ib_uapi_pp_alloc_flags { + MLX5_IB_UAPI_PP_ALLOC_FLAGS_DEDICATED_INDEX = 1 << 0, +}; + +enum mlx5_ib_uapi_uar_alloc_type { + MLX5_IB_UAPI_UAR_ALLOC_TYPE_BF = 0x0, + MLX5_IB_UAPI_UAR_ALLOC_TYPE_NC = 0x1, +}; + #endif |