#ifndef _CHIP_H
#define _CHIP_H
/*
* Copyright(c) 2015 - 2018 Intel Corporation.
*
* This file is provided under a dual BSD/GPLv2 license. When using or
* redistributing this file, you may do so under either license.
*
* GPL LICENSE SUMMARY
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* BSD LICENSE
*
* 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 Intel Corporation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT
* OWNER 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.
*
*/
/*
* This file contains all of the defines that is specific to the HFI chip
*/
/* sizes */
#define BITS_PER_REGISTER (BITS_PER_BYTE * sizeof(u64))
#define NUM_INTERRUPT_SOURCES 768
#define RXE_NUM_CONTEXTS 160
#define RXE_PER_CONTEXT_SIZE 0x1000 /* 4k */
#define RXE_NUM_TID_FLOWS 32
#define RXE_NUM_DATA_VL 8
#define TXE_NUM_CONTEXTS 160
#define TXE_NUM_SDMA_ENGINES 16
#define NUM_CONTEXTS_PER_SET 8
#define VL_ARB_HIGH_PRIO_TABLE_SIZE 16
#define VL_ARB_LOW_PRIO_TABLE_SIZE 16
#define VL_ARB_TABLE_SIZE 16
#define TXE_NUM_32_BIT_COUNTER 7
#define TXE_NUM_64_BIT_COUNTER 30
#define TXE_NUM_DATA_VL 8
#define TXE_PIO_SIZE (32 * 0x100000) /* 32 MB */
#define PIO_BLOCK_SIZE 64 /* bytes */
#define SDMA_BLOCK_SIZE 64 /* bytes */
#define RCV_BUF_BLOCK_SIZE 64 /* bytes */
#define PIO_CMASK 0x7ff /* counter mask for free and fill counters */
