xref: /freebsd/sys/arm64/cavium/thunder_pcie_common.h (revision 52ea10af6939231efd8b22d02d95dd960a0f4e0f)
1d943d79aSZbigniew Bodek /*-
2d943d79aSZbigniew Bodek  * Copyright (c) 2015 The FreeBSD Foundation
3d943d79aSZbigniew Bodek  * All rights reserved.
4d943d79aSZbigniew Bodek  *
5d943d79aSZbigniew Bodek  * Redistribution and use in source and binary forms, with or without
6d943d79aSZbigniew Bodek  * modification, are permitted provided that the following conditions
7d943d79aSZbigniew Bodek  * are met:
8d943d79aSZbigniew Bodek  * 1. Redistributions of source code must retain the above copyright
9d943d79aSZbigniew Bodek  * notice, this list of conditions and the following disclaimer.
10d943d79aSZbigniew Bodek  * 2. Redistributions in binary form must reproduce the above copyright
11d943d79aSZbigniew Bodek  * notice, this list of conditions and the following disclaimer in the
12d943d79aSZbigniew Bodek  * documentation and/or other materials provided with the distribution.
13d943d79aSZbigniew Bodek  *
14d943d79aSZbigniew Bodek  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15d943d79aSZbigniew Bodek  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16d943d79aSZbigniew Bodek  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17d943d79aSZbigniew Bodek  * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18d943d79aSZbigniew Bodek  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19d943d79aSZbigniew Bodek  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20d943d79aSZbigniew Bodek  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21d943d79aSZbigniew Bodek  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22d943d79aSZbigniew Bodek  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23d943d79aSZbigniew Bodek  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24d943d79aSZbigniew Bodek  * SUCH DAMAGE.
25d943d79aSZbigniew Bodek  *
26d943d79aSZbigniew Bodek  * $FreeBSD$
27d943d79aSZbigniew Bodek  */
28d943d79aSZbigniew Bodek 
29d943d79aSZbigniew Bodek #ifndef _CAVIUM_THUNDER_PCIE_COMMON_H_
30d943d79aSZbigniew Bodek #define	_CAVIUM_THUNDER_PCIE_COMMON_H_
31d943d79aSZbigniew Bodek 
32bc5758b6SZbigniew Bodek DECLARE_CLASS(thunder_pcie_driver);
339ccaab6dSZbigniew Bodek DECLARE_CLASS(thunder_pem_driver);
34bc5758b6SZbigniew Bodek 
3568a59477SZbigniew Bodek MALLOC_DECLARE(M_THUNDER_PCIE);
3668a59477SZbigniew Bodek 
37d943d79aSZbigniew Bodek uint32_t range_addr_is_pci(struct pcie_range *, uint64_t, uint64_t);
38d943d79aSZbigniew Bodek uint32_t range_addr_is_phys(struct pcie_range *, uint64_t, uint64_t);
39*52ea10afSWojciech Macek uint64_t range_addr_phys_to_pci(struct pcie_range *, uint64_t);
40d943d79aSZbigniew Bodek uint64_t range_addr_pci_to_phys(struct pcie_range *, uint64_t);
41d943d79aSZbigniew Bodek 
42fb05500bSWojciech Macek int thunder_pcie_identify_ecam(device_t, int *);
432445e7c8SWojciech Macek #ifdef THUNDERX_PASS_1_1_ERRATA
442445e7c8SWojciech Macek struct resource *thunder_pcie_alloc_resource(device_t,
452445e7c8SWojciech Macek     device_t, int, int *, rman_res_t, rman_res_t, rman_res_t, u_int);
462445e7c8SWojciech Macek #endif
47bc5758b6SZbigniew Bodek 
48d943d79aSZbigniew Bodek #endif /* _CAVIUM_THUNDER_PCIE_COMMON_H_ */
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