1// SPDX-License-Identifier: GPL-2.0-only
2/******************************************************************************
3 *
4 * Copyright(c) 2007 - 2014 Intel Corporation. All rights reserved.
5 * Copyright(c) 2018 - 2020, 2023 Intel Corporation
6 *****************************************************************************/
7
8#include <linux/module.h>
9#include <linux/stringify.h>
10#include "iwl-config.h"
11#include "iwl-agn-hw.h"
12
13/* Highest firmware API version supported */
14#define IWL5000_UCODE_API_MAX 5
15#define IWL5150_UCODE_API_MAX 2
16
17/* Lowest firmware API version supported */
18#define IWL5000_UCODE_API_MIN 1
19#define IWL5150_UCODE_API_MIN 1
20
21/* EEPROM versions */
22#define EEPROM_5000_TX_POWER_VERSION	(4)
23#define EEPROM_5000_EEPROM_VERSION	(0x11A)
24#define EEPROM_5050_TX_POWER_VERSION	(4)
25#define EEPROM_5050_EEPROM_VERSION	(0x21E)
26
27#define IWL5000_FW_PRE "iwlwifi-5000"
28#define IWL5000_MODULE_FIRMWARE(api) IWL5000_FW_PRE "-" __stringify(api) ".ucode"
29
30#define IWL5150_FW_PRE "iwlwifi-5150"
31#define IWL5150_MODULE_FIRMWARE(api) IWL5150_FW_PRE "-" __stringify(api) ".ucode"
32
33static const struct iwl_base_params iwl5000_base_params = {
34	.eeprom_size = IWLAGN_EEPROM_IMG_SIZE,
35	.num_of_queues = IWLAGN_NUM_QUEUES,
36	.max_tfd_queue_size = 256,
37	.pll_cfg = true,
38	.led_compensation = 51,
39	.wd_timeout = IWL_WATCHDOG_DISABLED,
40	.max_event_log_size = 512,
41	.scd_chain_ext_wa = true,
42};
43
44static const struct iwl_ht_params iwl5000_ht_params = {
45	.ht_greenfield_support = true,
46	.ht40_bands = BIT(NL80211_BAND_2GHZ) | BIT(NL80211_BAND_5GHZ),
47};
48
49static const struct iwl_eeprom_params iwl5000_eeprom_params = {
50	.regulatory_bands = {
51		EEPROM_REG_BAND_1_CHANNELS,
52		EEPROM_REG_BAND_2_CHANNELS,
53		EEPROM_REG_BAND_3_CHANNELS,
54		EEPROM_REG_BAND_4_CHANNELS,
55		EEPROM_REG_BAND_5_CHANNELS,
56		EEPROM_REG_BAND_24_HT40_CHANNELS,
57		EEPROM_REG_BAND_52_HT40_CHANNELS
58	},
59};
60
61#define IWL_DEVICE_5000						\
62	.fw_name_pre = IWL5000_FW_PRE,				\
63	.ucode_api_max = IWL5000_UCODE_API_MAX,			\
64	.ucode_api_min = IWL5000_UCODE_API_MIN,			\
65	.trans.device_family = IWL_DEVICE_FAMILY_5000,		\
66	.max_inst_size = IWLAGN_RTC_INST_SIZE,			\
67	.max_data_size = IWLAGN_RTC_DATA_SIZE,			\
68	.nvm_ver = EEPROM_5000_EEPROM_VERSION,		\
69	.nvm_calib_ver = EEPROM_5000_TX_POWER_VERSION,	\
70	.trans.base_params = &iwl5000_base_params,		\
71	.eeprom_params = &iwl5000_eeprom_params,		\
72	.led_mode = IWL_LED_BLINK
73
74const struct iwl_cfg iwl5300_agn_cfg = {
75	.name = "Intel(R) Ultimate N WiFi Link 5300 AGN",
76	IWL_DEVICE_5000,
77	/* at least EEPROM 0x11A has wrong info */
78	.valid_tx_ant = ANT_ABC,	/* .cfg overwrite */
79	.valid_rx_ant = ANT_ABC,	/* .cfg overwrite */
80	.ht_params = &iwl5000_ht_params,
81};
82
83const struct iwl_cfg iwl5100_bgn_cfg = {
84	.name = "Intel(R) WiFi Link 5100 BGN",
85	IWL_DEVICE_5000,
86	.valid_tx_ant = ANT_B,		/* .cfg overwrite */
87	.valid_rx_ant = ANT_AB,		/* .cfg overwrite */
88	.ht_params = &iwl5000_ht_params,
89};
90
91const struct iwl_cfg iwl5100_abg_cfg = {
92	.name = "Intel(R) WiFi Link 5100 ABG",
93	IWL_DEVICE_5000,
94	.valid_tx_ant = ANT_B,		/* .cfg overwrite */
95	.valid_rx_ant = ANT_AB,		/* .cfg overwrite */
96};
97
98const struct iwl_cfg iwl5100_agn_cfg = {
99	.name = "Intel(R) WiFi Link 5100 AGN",
100	IWL_DEVICE_5000,
101	.valid_tx_ant = ANT_B,		/* .cfg overwrite */
102	.valid_rx_ant = ANT_AB,		/* .cfg overwrite */
103	.ht_params = &iwl5000_ht_params,
104};
105
106const struct iwl_cfg iwl5350_agn_cfg = {
107	.name = "Intel(R) WiMAX/WiFi Link 5350 AGN",
108	.fw_name_pre = IWL5000_FW_PRE,
109	.ucode_api_max = IWL5000_UCODE_API_MAX,
110	.ucode_api_min = IWL5000_UCODE_API_MIN,
111	.trans.device_family = IWL_DEVICE_FAMILY_5000,
112	.max_inst_size = IWLAGN_RTC_INST_SIZE,
113	.max_data_size = IWLAGN_RTC_DATA_SIZE,
114	.nvm_ver = EEPROM_5050_EEPROM_VERSION,
115	.nvm_calib_ver = EEPROM_5050_TX_POWER_VERSION,
116	.trans.base_params = &iwl5000_base_params,
117	.eeprom_params = &iwl5000_eeprom_params,
118	.ht_params = &iwl5000_ht_params,
119	.led_mode = IWL_LED_BLINK,
120	.internal_wimax_coex = true,
121};
122
123#define IWL_DEVICE_5150						\
124	.fw_name_pre = IWL5150_FW_PRE,				\
125	.ucode_api_max = IWL5150_UCODE_API_MAX,			\
126	.ucode_api_min = IWL5150_UCODE_API_MIN,			\
127	.trans.device_family = IWL_DEVICE_FAMILY_5150,		\
128	.max_inst_size = IWLAGN_RTC_INST_SIZE,			\
129	.max_data_size = IWLAGN_RTC_DATA_SIZE,			\
130	.nvm_ver = EEPROM_5050_EEPROM_VERSION,		\
131	.nvm_calib_ver = EEPROM_5050_TX_POWER_VERSION,	\
132	.trans.base_params = &iwl5000_base_params,		\
133	.eeprom_params = &iwl5000_eeprom_params,		\
134	.led_mode = IWL_LED_BLINK,				\
135	.internal_wimax_coex = true
136
137const struct iwl_cfg iwl5150_agn_cfg = {
138	.name = "Intel(R) WiMAX/WiFi Link 5150 AGN",
139	IWL_DEVICE_5150,
140	.ht_params = &iwl5000_ht_params,
141
142};
143
144const struct iwl_cfg iwl5150_abg_cfg = {
145	.name = "Intel(R) WiMAX/WiFi Link 5150 ABG",
146	IWL_DEVICE_5150,
147};
148
149MODULE_FIRMWARE(IWL5000_MODULE_FIRMWARE(IWL5000_UCODE_API_MAX));
150MODULE_FIRMWARE(IWL5150_MODULE_FIRMWARE(IWL5150_UCODE_API_MAX));
151