xref: /freebsd/sys/dev/pci/pci_host_generic_acpi.h (revision 1f5c50a8617355758510675cb9412f56fed12efc)
1c344a951SRuslan Bukin /*-
2c344a951SRuslan Bukin  * Copyright (C) 2018 Cavium Inc.
3c344a951SRuslan Bukin  * Copyright (c) 2015 Ruslan Bukin <br@bsdpad.com>
4c344a951SRuslan Bukin  * Copyright (c) 2014 The FreeBSD Foundation
5c344a951SRuslan Bukin  * All rights reserved.
6c344a951SRuslan Bukin  *
7c344a951SRuslan Bukin  * This software was developed by Semihalf under
8c344a951SRuslan Bukin  * the sponsorship of the FreeBSD Foundation.
9c344a951SRuslan Bukin  *
10c344a951SRuslan Bukin  * Redistribution and use in source and binary forms, with or without
11c344a951SRuslan Bukin  * modification, are permitted provided that the following conditions
12c344a951SRuslan Bukin  * are met:
13c344a951SRuslan Bukin  * 1. Redistributions of source code must retain the above copyright
14c344a951SRuslan Bukin  * notice, this list of conditions and the following disclaimer.
15c344a951SRuslan Bukin  * 2. Redistributions in binary form must reproduce the above copyright
16c344a951SRuslan Bukin  * notice, this list of conditions and the following disclaimer in the
17c344a951SRuslan Bukin  * documentation and/or other materials provided with the distribution.
18c344a951SRuslan Bukin  *
19c344a951SRuslan Bukin  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
20c344a951SRuslan Bukin  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21c344a951SRuslan Bukin  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22c344a951SRuslan Bukin  * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
23c344a951SRuslan Bukin  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24c344a951SRuslan Bukin  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25c344a951SRuslan Bukin  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26c344a951SRuslan Bukin  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27c344a951SRuslan Bukin  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28c344a951SRuslan Bukin  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29c344a951SRuslan Bukin  * SUCH DAMAGE.
30c344a951SRuslan Bukin  */
31c344a951SRuslan Bukin 
32c344a951SRuslan Bukin #ifndef	_DEV_PCI_PCI_HOST_GENERIC_ACPI_H_
33c344a951SRuslan Bukin #define	_DEV_PCI_PCI_HOST_GENERIC_ACPI_H_
34c344a951SRuslan Bukin 
35c344a951SRuslan Bukin struct generic_pcie_acpi_softc {
36c344a951SRuslan Bukin 	struct generic_pcie_core_softc base;
37c344a951SRuslan Bukin 	int segment;
38*1f5c50a8SAndrew Turner 	uint32_t		osc_ctl;
39c344a951SRuslan Bukin 	ACPI_BUFFER		ap_prt;		/* interrupt routing table */
40c344a951SRuslan Bukin };
41c344a951SRuslan Bukin 
42c344a951SRuslan Bukin DECLARE_CLASS(generic_pcie_acpi_driver);
43c344a951SRuslan Bukin 
44667c3fc0SRuslan Bukin int pci_host_generic_acpi_init(device_t dev);
45c344a951SRuslan Bukin 
46c344a951SRuslan Bukin #endif /* !_DEV_PCI_PCI_HOST_GENERIC_ACPI_H_ */
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