xref: /linux/tools/testing/cxl/test/mock.h (revision ec2e0fb07d789976c601bec19ecced7a501c3705)
1 /* SPDX-License-Identifier: GPL-2.0 */
2 
3 #include <linux/list.h>
4 #include <linux/acpi.h>
5 #include <cxl.h>
6 
7 struct cxl_mock_ops {
8 	struct list_head list;
9 	bool (*is_mock_adev)(struct acpi_device *dev);
10 	int (*acpi_table_parse_cedt)(enum acpi_cedt_type id,
11 				     acpi_tbl_entry_handler_arg handler_arg,
12 				     void *arg);
13 	bool (*is_mock_bridge)(struct device *dev);
14 	acpi_status (*acpi_evaluate_integer)(acpi_handle handle,
15 					     acpi_string pathname,
16 					     struct acpi_object_list *arguments,
17 					     unsigned long long *data);
18 	struct acpi_pci_root *(*acpi_pci_find_root)(acpi_handle handle);
19 	bool (*is_mock_bus)(struct pci_bus *bus);
20 	bool (*is_mock_port)(struct device *dev);
21 	bool (*is_mock_dev)(struct device *dev);
22 	int (*devm_cxl_port_enumerate_dports)(struct cxl_port *port);
23 	int (*devm_cxl_switch_port_decoders_setup)(struct cxl_port *port);
24 	int (*devm_cxl_endpoint_decoders_setup)(struct cxl_port *port);
25 	void (*cxl_endpoint_parse_cdat)(struct cxl_port *port);
26 	struct cxl_dport *(*devm_cxl_add_dport_by_dev)(struct cxl_port *port,
27 						       struct device *dport_dev);
28 };
29 
30 void register_cxl_mock_ops(struct cxl_mock_ops *ops);
31 void unregister_cxl_mock_ops(struct cxl_mock_ops *ops);
32 struct cxl_mock_ops *get_cxl_mock_ops(int *index);
33 void put_cxl_mock_ops(int index);
34