freebsd-dev/sys/arm64/cavium/thunder_pcie_pem.h
Wojciech Macek fb05500b24 Make pci_host_generic and thunderx_pci common
* provided OFW interface for pci_host_generic (for handling devices which are present in DTS under the PCI node)
  * removed support for internal PCI from arm64/cavium
  * cleaned up and made most of the code common

Obtained from:         Semihalf
Sponsored by:          Cavium
Approved by:           cognet (mentor)
Reviewed by:           zbb
Differential revision: https://reviews.freebsd.org/D5261
2016-02-24 06:05:30 +00:00

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1.8 KiB
C

/*
* Copyright (C) 2016 Cavium Inc.
* All rights reserved.
*
* Developed by Semihalf.
*
* 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 __THUNDER_PCIE_PEM_H__
#define __THUNDER_PCIE_PEM_H__
#define THUNDER_PEM_DESC "ThunderX PEM"
struct thunder_pem_softc {
device_t dev;
struct resource *reg;
bus_space_tag_t reg_bst;
bus_space_handle_t reg_bsh;
struct pcie_range ranges[MAX_RANGES_TUPLES];
struct rman mem_rman;
struct rman io_rman;
bus_space_handle_t pem_sli_base;
uint32_t node;
uint32_t id;
uint32_t sli;
uint32_t sli_group;
uint64_t sli_window_base;
};
#endif