107 lines
3.6 KiB
C
107 lines
3.6 KiB
C
/***********************license start************************************
|
|
* SPDX-License-Identifier: BSD-3-Clause
|
|
*
|
|
* Copyright (c) 2005-2007 Cavium Networks (support@cavium.com). All rights
|
|
* reserved.
|
|
*
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are
|
|
* met:
|
|
*
|
|
* * Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
*
|
|
* * 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.
|
|
*
|
|
* * Neither the name of Cavium Networks nor the names of
|
|
* its contributors may be used to endorse or promote products
|
|
* derived from this software without specific prior written
|
|
* permission.
|
|
*
|
|
* TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE SOFTWARE IS PROVIDED "AS IS"
|
|
* AND WITH ALL FAULTS AND CAVIUM NETWORKS MAKES NO PROMISES, REPRESENTATIONS
|
|
* OR WARRANTIES, EITHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, WITH
|
|
* RESPECT TO THE SOFTWARE, INCLUDING ITS CONDITION, ITS CONFORMITY TO ANY
|
|
* REPRESENTATION OR DESCRIPTION, OR THE EXISTENCE OF ANY LATENT OR PATENT
|
|
* DEFECTS, AND CAVIUM SPECIFICALLY DISCLAIMS ALL IMPLIED (IF ANY) WARRANTIES
|
|
* OF TITLE, MERCHANTABILITY, NONINFRINGEMENT, FITNESS FOR A PARTICULAR
|
|
* PURPOSE, LACK OF VIRUSES, ACCURACY OR COMPLETENESS, QUIET ENJOYMENT, QUIET
|
|
* POSSESSION OR CORRESPONDENCE TO DESCRIPTION. THE ENTIRE RISK ARISING OUT
|
|
* OF USE OR PERFORMANCE OF THE SOFTWARE LIES WITH YOU.
|
|
*
|
|
*
|
|
* For any questions regarding licensing please contact marketing@caviumnetworks.com
|
|
*
|
|
***********************license end**************************************/
|
|
/* $FreeBSD$ */
|
|
|
|
#ifndef _CAVIUM_OCTOPCIREG_H_
|
|
#define _CAVIUM_OCTOPCIREG_H_
|
|
|
|
/**
|
|
* This is the bit decoding used for the Octeon PCI controller addresses for config space
|
|
*/
|
|
typedef union
|
|
{
|
|
uint64_t u64;
|
|
uint64_t * u64_ptr;
|
|
uint32_t * u32_ptr;
|
|
uint16_t * u16_ptr;
|
|
uint8_t * u8_ptr;
|
|
struct
|
|
{
|
|
uint64_t upper : 2;
|
|
uint64_t reserved : 13;
|
|
uint64_t io : 1;
|
|
uint64_t did : 5;
|
|
uint64_t subdid : 3;
|
|
uint64_t reserved2 : 4;
|
|
uint64_t endian_swap : 2;
|
|
uint64_t reserved3 : 10;
|
|
uint64_t bus : 8;
|
|
uint64_t dev : 5;
|
|
uint64_t func : 3;
|
|
uint64_t reg : 8;
|
|
} s;
|
|
} octeon_pci_config_space_address_t;
|
|
|
|
typedef union
|
|
{
|
|
uint64_t u64;
|
|
uint32_t * u32_ptr;
|
|
uint16_t * u16_ptr;
|
|
uint8_t * u8_ptr;
|
|
struct
|
|
{
|
|
uint64_t upper : 2;
|
|
uint64_t reserved : 13;
|
|
uint64_t io : 1;
|
|
uint64_t did : 5;
|
|
uint64_t subdid : 3;
|
|
uint64_t reserved2 : 4;
|
|
uint64_t endian_swap : 2;
|
|
uint64_t res1 : 1;
|
|
uint64_t port : 1;
|
|
uint64_t addr : 32;
|
|
} s;
|
|
} octeon_pci_io_space_address_t;
|
|
|
|
#define CVMX_OCT_SUBDID_PCI_CFG 1
|
|
#define CVMX_OCT_SUBDID_PCI_IO 2
|
|
#define CVMX_OCT_SUBDID_PCI_MEM1 3
|
|
#define CVMX_OCT_SUBDID_PCI_MEM2 4
|
|
#define CVMX_OCT_SUBDID_PCI_MEM3 5
|
|
#define CVMX_OCT_SUBDID_PCI_MEM4 6
|
|
|
|
#define CVMX_OCT_PCI_IO_BASE 0x00004000
|
|
#define CVMX_OCT_PCI_IO_SIZE 0x08000000
|
|
|
|
#define CVMX_OCT_PCI_MEM1_BASE 0xf0000000
|
|
#define CVMX_OCT_PCI_MEM1_SIZE 0x0f000000
|
|
|
|
#endif /* !_CAVIUM_OCTOPCIREG_H_ */
|