1 /*-
2 * Copyright (c) 2015 The FreeBSD Foundation
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
16 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
19 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
20 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
23 * SUCH DAMAGE.
24 *
25 * $FreeBSD$
26 */
27
28 #ifndef _CAVIUM_THUNDER_PCIE_COMMON_H_
29 #define _CAVIUM_THUNDER_PCIE_COMMON_H_
30
31 DECLARE_CLASS(thunder_pcie_driver);
32 DECLARE_CLASS(thunder_pem_driver);
33
34 MALLOC_DECLARE(M_THUNDER_PCIE);
35
36 uint32_t range_addr_is_pci(struct pcie_range *, uint64_t, uint64_t);
37 uint32_t range_addr_is_phys(struct pcie_range *, uint64_t, uint64_t);
38 uint64_t range_addr_phys_to_pci(struct pcie_range *, uint64_t);
39 uint64_t range_addr_pci_to_phys(struct pcie_range *, uint64_t);
40
41 int thunder_pcie_identify_ecam(device_t, int *);
42 #ifdef THUNDERX_PASS_1_1_ERRATA
43 struct resource *thunder_pcie_alloc_resource(device_t,
44 device_t, int, int *, rman_res_t, rman_res_t, rman_res_t, u_int);
45 #endif
46
47 #endif /* _CAVIUM_THUNDER_PCIE_COMMON_H_ */
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