/* SPDX-License-Identifier: BSD-2-Clause AND BSD-3-Clause */
/* $NetBSD: qat_c2xxxreg.h,v 1.1 2019/11/20 09:37:46 hikaru Exp $ */
/*
* Copyright (c) 2019 Internet Initiative Japan, Inc.
* 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
*/
/*
* Copyright(c) 2007-2013 Intel Corporation. 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 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.
*/
#ifndef _DEV_PCI_QAT_C2XXXREG_H_
#define _DEV_PCI_QAT_C2XXXREG_H_
/* PCI revision IDs */
#define QAT_REVID_C2XXX_A0 0x00
#define QAT_REVID_C2XXX_B0 0x02
#define QAT_REVID_C2XXX_C0 0x03
/* Max number of accelerators and engines */
#define MAX_ACCEL_C2XXX 1
#define MAX_AE_C2XXX 2
/* PCIe BAR index */
#define BAR_SRAM_ID_C2XXX NO_PCI_REG
#define BAR_PMISC_ID_C2XXX 0
#define BAR_ETR_ID_C2XXX 1
#define ACCEL_MASK_C2XXX 0x1
#define AE_MASK_C2XXX 0x3
#define MSIX_AE_VEC_GAP_C2XXX 8
/* PCIe configuration space registers */
/* PESRAM: 512K eSRAM */
#define BAR_PESRAM_C2XXX NO_PCI_REG
#define BAR_PESRAM_SIZE_C2XXX 0
/*
* PMISC: 16K CAP, 16K Scratch, 32K SSU(QATs),
* 32K AE CSRs and transfer registers, 8K CHAP/PMU,
* 4K EP CSRs, 4K MSI-X Tables
*/
#define BAR_PMISC_C2XXX 0x18
#define BAR_PMISC_SIZE_C2XXX 0x20000 /* 128K */
/* PETRINGCSR: 8K 16 bundles of ET Ring CSRs */
#define BAR_PETRINGCSR_C2XXX 0x20
#define BAR_PETRINGCSR_SIZE_C2XXX 0x4000 /* 16K */
/* Fuse Control */
#define FUSECTL_C2XXX_PKE_DISABLE (1 << 6)
#define FUSECTL_C2XXX_ATH_DISABLE (1 << 5)
#define FUSECTL_C2XXX_CPH_DISABLE (1 << 4)
#define FUSECTL_C2XXX_LOW_SKU (1 << 3)
#define FUSECTL_C2XXX_MID_SKU (1 << 2)
#define FUSECTL_C2XXX_AE1_DISABLE (1 << 1)
/* SINT: Signal Target Raw Interrupt Register */
#define EP_SINTPF_C2XXX 0x1A024
/* SMIA: Signal Target IA Mask Register */
#define EP_SMIA_C2XXX 0x1A028
#define EP_SMIA_BUNDLES_IRQ_MASK_C2XXX 0xFF
#define EP_SMIA_AE_IRQ_MASK_C2XXX 0x10000
#define EP_SMIA_MASK_C2XXX \
(EP_SMIA_BUNDLES_IRQ_MASK_C2XXX | EP_SMIA_AE_IRQ_MASK_C2XXX)
#define EP_RIMISCCTL_C2XXX 0x1A0C4
#define EP_RIMISCCTL_MASK_C2XXX 0x40000000
#define PFCGCIOSFPRIR_REG_C2XXX 0x2C0
#define PFCGCIOSFPRIR_MASK_C2XXX 0XFFFF7FFF
/* BAR sub-regions */
#define PESRAM_BAR_C2XXX NO_PCI_REG
#define PESRAM_OFFSET_C2XXX 0x0
#define PESRAM_SIZE_C2XXX 0x0
#define CAP_GLOBAL_BAR_C2XXX BAR_PMISC_C2XXX
#define CAP_GLOBAL_OFFSET_C2XXX 0x00000
#define CAP_GLOBAL_SIZE_C2XXX 0x04000
#define CAP_HASH_OFFSET 0x900
#define SCRATCH_BAR_C2XXX NO_PCI_REG
#define SCRATCH_OFFSET_C2XXX NO_REG_OFFSET
#define SCRATCH_SIZE_C2XXX 0x0
#define SSU_BAR_C2XXX BAR_PMISC_C2XXX
#define SSU_OFFSET_C2XXX 0x08000
#define SSU_SIZE_C2XXX 0x08000
#define AE_BAR_C2XXX BAR_PMISC_C2XXX
#define AE_OFFSET_C2XXX 0x10000
#define AE_LOCAL_OFFSET_C2XXX 0x10800
#define PMU_BAR_C2XXX NO_PCI_REG
#define PMU_OFFSET_C2XXX NO_REG_OFFSET
#define PMU_SIZE_C2XXX 0x0
#define EP_BAR_C2XXX BAR_PMISC_C2XXX
#define EP_OFFSET_C2XXX 0x1A000
#define EP_SIZE_C2XXX 0x01000
#define MSIX_TAB_BAR_C2XXX NO_PCI_REG /* mapped by pci(9) */
#define MSIX_TAB_OFFSET_C2XXX 0x1B000
#define MSIX_TAB_SIZE_C2XXX 0x01000
#define PETRINGCSR_BAR_C2XXX BAR_PETRINGCSR_C2XXX
#define PETRINGCSR_OFFSET_C2XXX 0x0
#define PETRINGCSR_SIZE_C2XXX 0x0 /* use size of BAR */
/* ETR */
#define ETR_MAX_BANKS_C2XXX 8
#define ETR_MAX_ET_RINGS_C2XXX \
(ETR_MAX_BANKS_C2XXX * ETR_MAX_RINGS_PER_BANK_C2XXX)
#define ETR_MAX_AP_BANKS_C2XXX 4
#define ETR_TX_RX_GAP_C2XXX 1
#define ETR_TX_RINGS_MASK_C2XXX 0x51
#define ETR_BUNDLE_SIZE_C2XXX 0x0200
/* Initial bank Interrupt Source mask */
#define ETR_INT_SRCSEL_MASK_0_C2XXX 0x4444444CUL
#define ETR_INT_SRCSEL_MASK_X_C2XXX 0x44444444UL
/* AE firmware */
#define AE_FW_PROD_TYPE_C2XXX 0x00800000
#define AE_FW_MOF_NAME_C2XXX "qat_c2xxxfw"
#define AE_FW_MMP_NAME_C2XXX "mmp_firmware_c2xxx"
#define AE_FW_UOF_NAME_C2XXX_A0 "icp_qat_nae.uof"
#define AE_FW_UOF_NAME_C2XXX_B0 "icp_qat_nae_b0.uof"
#endif
