18991548e9
Add support for eventdev stop and close entry points. Signed-off-by: Timothy McDaniel <timothy.mcdaniel@intel.com> Reviewed-by: Gage Eads <gage.eads@intel.com>
75 lines
2.7 KiB
C
75 lines
2.7 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright(c) 2016-2020 Intel Corporation
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*/
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#ifndef _DLB2_IFACE_H_
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#define _DLB2_IFACE_H_
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/* DLB2 PMD Internal interface function pointers.
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* If VDEV (bifurcated PMD), these will resolve to functions that issue ioctls
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* serviced by DLB kernel module.
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* If PCI (PF PMD), these will be implemented locally in user mode.
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*/
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extern void (*dlb2_iface_low_level_io_init)(void);
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extern int (*dlb2_iface_open)(struct dlb2_hw_dev *handle, const char *name);
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extern int (*dlb2_iface_get_device_version)(struct dlb2_hw_dev *handle,
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uint8_t *revision);
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extern void (*dlb2_iface_hardware_init)(struct dlb2_hw_dev *handle);
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extern int (*dlb2_iface_get_cq_poll_mode)(struct dlb2_hw_dev *handle,
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enum dlb2_cq_poll_modes *mode);
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extern int (*dlb2_iface_get_num_resources)(struct dlb2_hw_dev *handle,
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struct dlb2_get_num_resources_args *rsrcs);
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extern int (*dlb2_iface_sched_domain_create)(struct dlb2_hw_dev *handle,
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struct dlb2_create_sched_domain_args *args);
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extern void (*dlb2_iface_domain_reset)(struct dlb2_eventdev *dlb2);
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extern int (*dlb2_iface_ldb_queue_create)(struct dlb2_hw_dev *handle,
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struct dlb2_create_ldb_queue_args *cfg);
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extern int (*dlb2_iface_get_sn_allocation)(struct dlb2_hw_dev *handle,
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struct dlb2_get_sn_allocation_args *args);
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extern int (*dlb2_iface_set_sn_allocation)(struct dlb2_hw_dev *handle,
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struct dlb2_set_sn_allocation_args *args);
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extern int (*dlb2_iface_get_sn_occupancy)(struct dlb2_hw_dev *handle,
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struct dlb2_get_sn_occupancy_args *args);
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extern int (*dlb2_iface_ldb_port_create)(struct dlb2_hw_dev *handle,
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struct dlb2_create_ldb_port_args *cfg,
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enum dlb2_cq_poll_modes poll_mode);
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extern int (*dlb2_iface_dir_port_create)(struct dlb2_hw_dev *handle,
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struct dlb2_create_dir_port_args *cfg,
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enum dlb2_cq_poll_modes poll_mode);
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extern int (*dlb2_iface_dir_queue_create)(struct dlb2_hw_dev *handle,
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struct dlb2_create_dir_queue_args *cfg);
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extern int (*dlb2_iface_map_qid)(struct dlb2_hw_dev *handle,
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struct dlb2_map_qid_args *cfg);
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extern int (*dlb2_iface_unmap_qid)(struct dlb2_hw_dev *handle,
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struct dlb2_unmap_qid_args *cfg);
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extern int (*dlb2_iface_pending_port_unmaps)(struct dlb2_hw_dev *handle,
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struct dlb2_pending_port_unmaps_args *args);
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extern int (*dlb2_iface_sched_domain_start)(struct dlb2_hw_dev *handle,
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struct dlb2_start_domain_args *cfg);
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extern int (*dlb2_iface_get_ldb_queue_depth)(struct dlb2_hw_dev *handle,
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struct dlb2_get_ldb_queue_depth_args *args);
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extern int (*dlb2_iface_get_dir_queue_depth)(struct dlb2_hw_dev *handle,
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struct dlb2_get_dir_queue_depth_args *args);
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#endif /* _DLB2_IFACE_H_ */
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