117f56f6dSTimothy McDaniel /* SPDX-License-Identifier: BSD-3-Clause 217f56f6dSTimothy McDaniel * Copyright(c) 2016-2020 Intel Corporation 317f56f6dSTimothy McDaniel */ 417f56f6dSTimothy McDaniel 517f56f6dSTimothy McDaniel #include <stdint.h> 617f56f6dSTimothy McDaniel 717f56f6dSTimothy McDaniel #include "dlb2_priv.h" 817f56f6dSTimothy McDaniel 917f56f6dSTimothy McDaniel /* DLB2 PMD Internal interface function pointers. 1017f56f6dSTimothy McDaniel * If VDEV (bifurcated PMD), these will resolve to functions that issue ioctls 1117f56f6dSTimothy McDaniel * serviced by DLB kernel module. 1217f56f6dSTimothy McDaniel * If PCI (PF PMD), these will be implemented locally in user mode. 1317f56f6dSTimothy McDaniel */ 1417f56f6dSTimothy McDaniel 1517f56f6dSTimothy McDaniel void (*dlb2_iface_low_level_io_init)(void); 1617f56f6dSTimothy McDaniel 1717f56f6dSTimothy McDaniel int (*dlb2_iface_open)(struct dlb2_hw_dev *handle, const char *name); 1817f56f6dSTimothy McDaniel 1917f56f6dSTimothy McDaniel int (*dlb2_iface_get_device_version)(struct dlb2_hw_dev *handle, 2017f56f6dSTimothy McDaniel uint8_t *revision); 2117f56f6dSTimothy McDaniel 2217f56f6dSTimothy McDaniel void (*dlb2_iface_hardware_init)(struct dlb2_hw_dev *handle); 2317f56f6dSTimothy McDaniel 2417f56f6dSTimothy McDaniel int (*dlb2_iface_get_cq_poll_mode)(struct dlb2_hw_dev *handle, 2517f56f6dSTimothy McDaniel enum dlb2_cq_poll_modes *mode); 2617f56f6dSTimothy McDaniel 2717f56f6dSTimothy McDaniel int (*dlb2_iface_get_num_resources)(struct dlb2_hw_dev *handle, 2817f56f6dSTimothy McDaniel struct dlb2_get_num_resources_args *rsrcs); 29f3cad285STimothy McDaniel 30f3cad285STimothy McDaniel int (*dlb2_iface_sched_domain_create)(struct dlb2_hw_dev *handle, 31f3cad285STimothy McDaniel struct dlb2_create_sched_domain_args *args); 32f3cad285STimothy McDaniel 33f3cad285STimothy McDaniel void (*dlb2_iface_domain_reset)(struct dlb2_eventdev *dlb2); 347e668e57STimothy McDaniel 357e668e57STimothy McDaniel int (*dlb2_iface_ldb_queue_create)(struct dlb2_hw_dev *handle, 367e668e57STimothy McDaniel struct dlb2_create_ldb_queue_args *cfg); 377e668e57STimothy McDaniel 387e668e57STimothy McDaniel int (*dlb2_iface_get_sn_allocation)(struct dlb2_hw_dev *handle, 397e668e57STimothy McDaniel struct dlb2_get_sn_allocation_args *args); 407e668e57STimothy McDaniel 417e668e57STimothy McDaniel int (*dlb2_iface_set_sn_allocation)(struct dlb2_hw_dev *handle, 427e668e57STimothy McDaniel struct dlb2_set_sn_allocation_args *args); 437e668e57STimothy McDaniel 447e668e57STimothy McDaniel int (*dlb2_iface_get_sn_occupancy)(struct dlb2_hw_dev *handle, 457e668e57STimothy McDaniel struct dlb2_get_sn_occupancy_args *args); 463a6d0c04STimothy McDaniel 473a6d0c04STimothy McDaniel int (*dlb2_iface_ldb_port_create)(struct dlb2_hw_dev *handle, 483a6d0c04STimothy McDaniel struct dlb2_create_ldb_port_args *cfg, 493a6d0c04STimothy McDaniel enum dlb2_cq_poll_modes poll_mode); 503a6d0c04STimothy McDaniel 513a6d0c04STimothy McDaniel int (*dlb2_iface_dir_port_create)(struct dlb2_hw_dev *handle, 523a6d0c04STimothy McDaniel struct dlb2_create_dir_port_args *cfg, 533a6d0c04STimothy McDaniel enum dlb2_cq_poll_modes poll_mode); 541acd82c0STimothy McDaniel 551acd82c0STimothy McDaniel int (*dlb2_iface_dir_queue_create)(struct dlb2_hw_dev *handle, 561acd82c0STimothy McDaniel struct dlb2_create_dir_queue_args *cfg); 571acd82c0STimothy McDaniel 581acd82c0STimothy McDaniel int (*dlb2_iface_map_qid)(struct dlb2_hw_dev *handle, 591acd82c0STimothy McDaniel struct dlb2_map_qid_args *cfg); 60a29248b5STimothy McDaniel 61a29248b5STimothy McDaniel int (*dlb2_iface_unmap_qid)(struct dlb2_hw_dev *handle, 62a29248b5STimothy McDaniel struct dlb2_unmap_qid_args *cfg); 63a29248b5STimothy McDaniel 64a29248b5STimothy McDaniel int (*dlb2_iface_pending_port_unmaps)(struct dlb2_hw_dev *handle, 65a29248b5STimothy McDaniel struct dlb2_pending_port_unmaps_args *args); 6659e1a966STimothy McDaniel 6759e1a966STimothy McDaniel int (*dlb2_iface_sched_domain_start)(struct dlb2_hw_dev *handle, 6859e1a966STimothy McDaniel struct dlb2_start_domain_args *cfg); 6918991548STimothy McDaniel 7018991548STimothy McDaniel int (*dlb2_iface_get_ldb_queue_depth)(struct dlb2_hw_dev *handle, 7118991548STimothy McDaniel struct dlb2_get_ldb_queue_depth_args *args); 7218991548STimothy McDaniel 7318991548STimothy McDaniel int (*dlb2_iface_get_dir_queue_depth)(struct dlb2_hw_dev *handle, 7418991548STimothy McDaniel struct dlb2_get_dir_queue_depth_args *args); 75ffa46fc4STimothy McDaniel 76ffa46fc4STimothy McDaniel 77ffa46fc4STimothy McDaniel int (*dlb2_iface_enable_cq_weight)(struct dlb2_hw_dev *handle, 78ffa46fc4STimothy McDaniel struct dlb2_enable_cq_weight_args *args); 79*bec8901bSTimothy McDaniel 80*bec8901bSTimothy McDaniel int (*dlb2_iface_set_cos_bw)(struct dlb2_hw_dev *handle, 81*bec8901bSTimothy McDaniel struct dlb2_set_cos_bw_args *args); 82