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 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 
33 static 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 
44 static 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 
49 static 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 
74 const 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 
83 const 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 
91 const 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 
98 const 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 
106 const 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 
137 const 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 
144 const struct iwl_cfg iwl5150_abg_cfg = {
145 	.name = "Intel(R) WiMAX/WiFi Link 5150 ABG",
146 	IWL_DEVICE_5150,
147 };
148 
149 MODULE_FIRMWARE(IWL5000_MODULE_FIRMWARE(IWL5000_UCODE_API_MAX));
150 MODULE_FIRMWARE(IWL5150_MODULE_FIRMWARE(IWL5150_UCODE_API_MAX));
151