1/*
2 * Intel MIC Platform Software Stack (MPSS)
3 *
4 * Copyright(c) 2013 Intel Corporation.
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License, version 2, as
8 * published by the Free Software Foundation.
9 *
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * General Public License for more details.
14 *
15 * The full GNU General Public License is included in this distribution in
16 * the file called "COPYING".
17 *
18 * Intel MIC Host driver.
19 *
20 */
21#ifndef _MIC_X100_HW_H_
22#define _MIC_X100_HW_H_
23
24#define MIC_X100_PCI_DEVICE_2250 0x2250
25#define MIC_X100_PCI_DEVICE_2251 0x2251
26#define MIC_X100_PCI_DEVICE_2252 0x2252
27#define MIC_X100_PCI_DEVICE_2253 0x2253
28#define MIC_X100_PCI_DEVICE_2254 0x2254
29#define MIC_X100_PCI_DEVICE_2255 0x2255
30#define MIC_X100_PCI_DEVICE_2256 0x2256
31#define MIC_X100_PCI_DEVICE_2257 0x2257
32#define MIC_X100_PCI_DEVICE_2258 0x2258
33#define MIC_X100_PCI_DEVICE_2259 0x2259
34#define MIC_X100_PCI_DEVICE_225a 0x225a
35#define MIC_X100_PCI_DEVICE_225b 0x225b
36#define MIC_X100_PCI_DEVICE_225c 0x225c
37#define MIC_X100_PCI_DEVICE_225d 0x225d
38#define MIC_X100_PCI_DEVICE_225e 0x225e
39
40#define MIC_X100_APER_BAR 0
41#define MIC_X100_MMIO_BAR 4
42
43#define MIC_X100_SBOX_BASE_ADDRESS 0x00010000
44#define MIC_X100_SBOX_SPAD0 0x0000AB20
45#define MIC_X100_SBOX_SICR0_DBR(x) ((x) & 0xf)
46#define MIC_X100_SBOX_SICR0_DMA(x) (((x) >> 8) & 0xff)
47#define MIC_X100_SBOX_SICE0_DBR(x) ((x) & 0xf)
48#define MIC_X100_SBOX_DBR_BITS(x) ((x) & 0xf)
49#define MIC_X100_SBOX_SICE0_DMA(x) (((x) >> 8) & 0xff)
50#define MIC_X100_SBOX_DMA_BITS(x) (((x) & 0xff) << 8)
51
52#define MIC_X100_SBOX_APICICR0 0x0000A9D0
53#define MIC_X100_SBOX_SICR0 0x00009004
54#define MIC_X100_SBOX_SICE0 0x0000900C
55#define MIC_X100_SBOX_SICC0 0x00009010
56#define MIC_X100_SBOX_SIAC0 0x00009014
57#define MIC_X100_SBOX_MSIXPBACR 0x00009084
58#define MIC_X100_SBOX_MXAR0 0x00009044
59#define MIC_X100_SBOX_SMPT00 0x00003100
60#define MIC_X100_SBOX_RDMASR0 0x0000B180
61
62#define MIC_X100_DOORBELL_IDX_START 0
63#define MIC_X100_NUM_DOORBELL 4
64#define MIC_X100_DMA_IDX_START 8
65#define MIC_X100_NUM_DMA 8
66#define MIC_X100_ERR_IDX_START 30
67#define MIC_X100_NUM_ERR 1
68
69#define MIC_X100_NUM_SBOX_IRQ 8
70#define MIC_X100_NUM_RDMASR_IRQ 8
71#define MIC_X100_RDMASR_IRQ_BASE 17
72#define MIC_X100_SPAD2_DOWNLOAD_STATUS(x) ((x) & 0x1)
73#define MIC_X100_SPAD2_APIC_ID(x)	(((x) >> 1) & 0x1ff)
74#define MIC_X100_SPAD2_DOWNLOAD_ADDR(x) ((x) & 0xfffff000)
75#define MIC_X100_SBOX_APICICR7 0x0000AA08
76#define MIC_X100_SBOX_RGCR 0x00004010
77#define MIC_X100_SBOX_SDBIC0 0x0000CC90
78#define MIC_X100_DOWNLOAD_INFO 2
79#define MIC_X100_FW_SIZE 5
80#define MIC_X100_POSTCODE 0x242c
81
82static const u16 mic_x100_intr_init[] = {
83		MIC_X100_DOORBELL_IDX_START,
84		MIC_X100_DMA_IDX_START,
85		MIC_X100_ERR_IDX_START,
86		MIC_X100_NUM_DOORBELL,
87		MIC_X100_NUM_DMA,
88		MIC_X100_NUM_ERR,
89};
90
91/* Host->Card(bootstrap) Interrupt Vector */
92#define MIC_X100_BSP_INTERRUPT_VECTOR 229
93
94extern struct mic_hw_ops mic_x100_ops;
95extern struct mic_smpt_ops mic_x100_smpt_ops;
96extern struct mic_hw_intr_ops mic_x100_intr_ops;
97
98#endif
99