1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2016-2020 Intel Corporation
9 /* DLB PMD Internal interface function pointers.
10 * If VDEV (bifurcated PMD), these will resolve to functions that issue ioctls
11 * serviced by DLB kernel module.
12 * If PCI (PF PMD), these will be implemented locally in user mode.
15 void (*dlb_iface_low_level_io_init)(struct dlb_eventdev *dlb);
17 int (*dlb_iface_open)(struct dlb_hw_dev *handle, const char *name);
19 void (*dlb_iface_domain_close)(struct dlb_eventdev *dlb);
21 int (*dlb_iface_get_device_version)(struct dlb_hw_dev *handle,
24 int (*dlb_iface_get_num_resources)(struct dlb_hw_dev *handle,
25 struct dlb_get_num_resources_args *rsrcs);
27 int (*dlb_iface_sched_domain_create)(struct dlb_hw_dev *handle,
28 struct dlb_create_sched_domain_args *args);
30 int (*dlb_iface_ldb_credit_pool_create)(struct dlb_hw_dev *handle,
31 struct dlb_create_ldb_pool_args *cfg);
33 int (*dlb_iface_dir_credit_pool_create)(struct dlb_hw_dev *handle,
34 struct dlb_create_dir_pool_args *cfg);
36 int (*dlb_iface_get_cq_poll_mode)(struct dlb_hw_dev *handle,
37 enum dlb_cq_poll_modes *mode);