diff options
Diffstat (limited to 'sys/arm64/cavium/thunder_pcie_common.h')
| -rw-r--r-- | sys/arm64/cavium/thunder_pcie_common.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/sys/arm64/cavium/thunder_pcie_common.h b/sys/arm64/cavium/thunder_pcie_common.h new file mode 100644 index 000000000000..057dff5d3b4b --- /dev/null +++ b/sys/arm64/cavium/thunder_pcie_common.h @@ -0,0 +1,48 @@ +/*- + * Copyright (c) 2015 The FreeBSD Foundation + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ + +#ifndef _CAVIUM_THUNDER_PCIE_COMMON_H_ +#define _CAVIUM_THUNDER_PCIE_COMMON_H_ + +DECLARE_CLASS(thunder_pcie_driver); +DECLARE_CLASS(thunder_pem_driver); + +MALLOC_DECLARE(M_THUNDER_PCIE); + +uint32_t range_addr_is_pci(struct pcie_range *, uint64_t, uint64_t); +uint32_t range_addr_is_phys(struct pcie_range *, uint64_t, uint64_t); +uint64_t range_addr_phys_to_pci(struct pcie_range *, uint64_t); +uint64_t range_addr_pci_to_phys(struct pcie_range *, uint64_t); + +int thunder_pcie_identify_ecam(device_t, int *); +#ifdef THUNDERX_PASS_1_1_ERRATA +struct resource *thunder_pcie_alloc_resource(device_t, + device_t, int, int *, rman_res_t, rman_res_t, rman_res_t, u_int); +#endif + +#endif /* _CAVIUM_THUNDER_PCIE_COMMON_H_ */ |