summaryrefslogtreecommitdiff
path: root/drivers/net/wireless/intel/iwlwifi/cfg/8000.c
blob: d09cf8d7dc01cbb8df1826564ce3ca1162be453c (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
/*
 * Copyright (C) 2014, 2018-2020, 2023 Intel Corporation
 * Copyright (C) 2014-2015 Intel Mobile Communications GmbH
 * Copyright (C) 2016 Intel Deutschland GmbH
 */
#include <linux/module.h>
#include <linux/stringify.h>
#include "iwl-config.h"

/* Highest firmware API version supported */
#define IWL8000_UCODE_API_MAX	36
#define IWL8265_UCODE_API_MAX	36

/* Lowest firmware API version supported */
#define IWL8000_UCODE_API_MIN	22
#define IWL8265_UCODE_API_MIN	22

/* NVM versions */
#define IWL8000_NVM_VERSION		0x0a1d

/* Memory offsets and lengths */
#define IWL8260_DCCM_OFFSET		0x800000
#define IWL8260_DCCM_LEN		0x18000
#define IWL8260_DCCM2_OFFSET		0x880000
#define IWL8260_DCCM2_LEN		0x8000
#define IWL8260_SMEM_OFFSET		0x400000
#define IWL8260_SMEM_LEN		0x68000

#define IWL8000_FW_PRE "iwlwifi-8000C"
#define IWL8000_MODULE_FIRMWARE(api) \
	IWL8000_FW_PRE "-" __stringify(api) ".ucode"

#define IWL8265_FW_PRE "iwlwifi-8265"
#define IWL8265_MODULE_FIRMWARE(api) \
	IWL8265_FW_PRE "-" __stringify(api) ".ucode"

#define DEFAULT_NVM_FILE_FAMILY_8000C		"nvmData-8000C"

static const struct iwl_base_params iwl8000_base_params = {
	.eeprom_size = OTP_LOW_IMAGE_SIZE_32K,
	.num_of_queues = 31,
	.max_tfd_queue_size = 256,
	.shadow_ram_support = true,
	.led_compensation = 57,
	.wd_timeout = IWL_LONG_WD_TIMEOUT,
	.max_event_log_size = 512,
	.shadow_reg_enable = true,
	.pcie_l1_allowed = true,
};

static const struct iwl_ht_params iwl8000_ht_params = {
	.stbc = true,
	.ldpc = true,
	.ht40_bands = BIT(NL80211_BAND_2GHZ) | BIT(NL80211_BAND_5GHZ),
};

static const struct iwl_tt_params iwl8000_tt_params = {
	.ct_kill_entry = 115,
	.ct_kill_exit = 93,
	.ct_kill_duration = 5,
	.dynamic_smps_entry = 111,
	.dynamic_smps_exit = 107,
	.tx_protection_entry = 112,
	.tx_protection_exit = 105,
	.tx_backoff = {
		{.temperature = 110, .backoff = 200},
		{.temperature = 111, .backoff = 600},
		{.temperature = 112, .backoff = 1200},
		{.temperature = 113, .backoff = 2000},
		{.temperature = 114, .backoff = 4000},
	},
	.support_ct_kill = true,
	.support_dynamic_smps = true,
	.support_tx_protection = true,
	.support_tx_backoff = true,
};

#define IWL_DEVICE_8000_COMMON						\
	.trans.device_family = IWL_DEVICE_FAMILY_8000,			\
	.trans.base_params = &iwl8000_base_params,			\
	.led_mode = IWL_LED_RF_STATE,					\
	.nvm_hw_section_num = 10,					\
	.features = NETIF_F_RXCSUM,					\
	.non_shared_ant = ANT_A,					\
	.dccm_offset = IWL8260_DCCM_OFFSET,				\
	.dccm_len = IWL8260_DCCM_LEN,					\
	.dccm2_offset = IWL8260_DCCM2_OFFSET,				\
	.dccm2_len = IWL8260_DCCM2_LEN,					\
	.smem_offset = IWL8260_SMEM_OFFSET,				\
	.smem_len = IWL8260_SMEM_LEN,					\
	.default_nvm_file_C_step = DEFAULT_NVM_FILE_FAMILY_8000C,	\
	.thermal_params = &iwl8000_tt_params,				\
	.apmg_not_supported = true,					\
	.nvm_type = IWL_NVM_EXT,					\
	.dbgc_supported = true,						\
	.min_umac_error_event_table = 0x800000

#define IWL_DEVICE_8000							\
	IWL_DEVICE_8000_COMMON,						\
	.ucode_api_max = IWL8000_UCODE_API_MAX,				\
	.ucode_api_min = IWL8000_UCODE_API_MIN				\

#define IWL_DEVICE_8260							\
	IWL_DEVICE_8000_COMMON,						\
	.ucode_api_max = IWL8000_UCODE_API_MAX,				\
	.ucode_api_min = IWL8000_UCODE_API_MIN				\

#define IWL_DEVICE_8265							\
	IWL_DEVICE_8000_COMMON,						\
	.ucode_api_max = IWL8265_UCODE_API_MAX,				\
	.ucode_api_min = IWL8265_UCODE_API_MIN				\

const struct iwl_cfg iwl8260_2n_cfg = {
	.name = "Intel(R) Dual Band Wireless N 8260",
	.fw_name_pre = IWL8000_FW_PRE,
	IWL_DEVICE_8260,
	.ht_params = &iwl8000_ht_params,
	.nvm_ver = IWL8000_NVM_VERSION,
};

const struct iwl_cfg iwl8260_2ac_cfg = {
	.name = "Intel(R) Dual Band Wireless AC 8260",
	.fw_name_pre = IWL8000_FW_PRE,
	IWL_DEVICE_8260,
	.ht_params = &iwl8000_ht_params,
	.nvm_ver = IWL8000_NVM_VERSION,
};

const struct iwl_cfg iwl8265_2ac_cfg = {
	.name = "Intel(R) Dual Band Wireless AC 8265",
	.fw_name_pre = IWL8265_FW_PRE,
	IWL_DEVICE_8265,
	.ht_params = &iwl8000_ht_params,
	.nvm_ver = IWL8000_NVM_VERSION,
	.vht_mu_mimo_supported = true,
};

const struct iwl_cfg iwl8275_2ac_cfg = {
	.name = "Intel(R) Dual Band Wireless AC 8275",
	.fw_name_pre = IWL8265_FW_PRE,
	IWL_DEVICE_8265,
	.ht_params = &iwl8000_ht_params,
	.nvm_ver = IWL8000_NVM_VERSION,
	.vht_mu_mimo_supported = true,
};

const struct iwl_cfg iwl4165_2ac_cfg = {
	.name = "Intel(R) Dual Band Wireless AC 4165",
	.fw_name_pre = IWL8000_FW_PRE,
	IWL_DEVICE_8000,
	.ht_params = &iwl8000_ht_params,
	.nvm_ver = IWL8000_NVM_VERSION,
};

MODULE_FIRMWARE(IWL8000_MODULE_FIRMWARE(IWL8000_UCODE_API_MAX));
MODULE_FIRMWARE(IWL8265_MODULE_FIRMWARE(IWL8265_UCODE_API_MAX));