1// SPDX-License-Identifier: GPL-2.0-only
2/******************************************************************************
3 *
4 * Copyright(c) 2008 - 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 IWL1000_UCODE_API_MAX 5
15#define IWL100_UCODE_API_MAX 5
16
17/* Lowest firmware API version supported */
18#define IWL1000_UCODE_API_MIN 1
19#define IWL100_UCODE_API_MIN 5
20
21/* EEPROM version */
22#define EEPROM_1000_TX_POWER_VERSION	(4)
23#define EEPROM_1000_EEPROM_VERSION	(0x15C)
24
25#define IWL1000_FW_PRE "iwlwifi-1000"
26#define IWL1000_MODULE_FIRMWARE(api) IWL1000_FW_PRE "-" __stringify(api) ".ucode"
27
28#define IWL100_FW_PRE "iwlwifi-100"
29#define IWL100_MODULE_FIRMWARE(api) IWL100_FW_PRE "-" __stringify(api) ".ucode"
30
31
32static const struct iwl_base_params iwl1000_base_params = {
33	.num_of_queues = IWLAGN_NUM_QUEUES,
34	.max_tfd_queue_size = 256,
35	.eeprom_size = OTP_LOW_IMAGE_SIZE_2K,
36	.pll_cfg = true,
37	.max_ll_items = OTP_MAX_LL_ITEMS_1000,
38	.shadow_ram_support = false,
39	.led_compensation = 51,
40	.wd_timeout = IWL_WATCHDOG_DISABLED,
41	.max_event_log_size = 128,
42	.scd_chain_ext_wa = true,
43};
44
45static const struct iwl_ht_params iwl1000_ht_params = {
46	.ht_greenfield_support = true,
47	.use_rts_for_aggregation = true, /* use rts/cts protection */
48	.ht40_bands = BIT(NL80211_BAND_2GHZ),
49};
50
51static const struct iwl_eeprom_params iwl1000_eeprom_params = {
52	.regulatory_bands = {
53		EEPROM_REG_BAND_1_CHANNELS,
54		EEPROM_REG_BAND_2_CHANNELS,
55		EEPROM_REG_BAND_3_CHANNELS,
56		EEPROM_REG_BAND_4_CHANNELS,
57		EEPROM_REG_BAND_5_CHANNELS,
58		EEPROM_REG_BAND_24_HT40_CHANNELS,
59		EEPROM_REGULATORY_BAND_NO_HT40,
60	}
61};
62
63#define IWL_DEVICE_1000						\
64	.fw_name_pre = IWL1000_FW_PRE,				\
65	.ucode_api_max = IWL1000_UCODE_API_MAX,			\
66	.ucode_api_min = IWL1000_UCODE_API_MIN,			\
67	.trans.device_family = IWL_DEVICE_FAMILY_1000,		\
68	.max_inst_size = IWLAGN_RTC_INST_SIZE,			\
69	.max_data_size = IWLAGN_RTC_DATA_SIZE,			\
70	.nvm_ver = EEPROM_1000_EEPROM_VERSION,		\
71	.nvm_calib_ver = EEPROM_1000_TX_POWER_VERSION,	\
72	.trans.base_params = &iwl1000_base_params,		\
73	.eeprom_params = &iwl1000_eeprom_params,		\
74	.led_mode = IWL_LED_BLINK
75
76const struct iwl_cfg iwl1000_bgn_cfg = {
77	.name = "Intel(R) Centrino(R) Wireless-N 1000 BGN",
78	IWL_DEVICE_1000,
79	.ht_params = &iwl1000_ht_params,
80};
81
82const struct iwl_cfg iwl1000_bg_cfg = {
83	.name = "Intel(R) Centrino(R) Wireless-N 1000 BG",
84	IWL_DEVICE_1000,
85};
86
87#define IWL_DEVICE_100						\
88	.fw_name_pre = IWL100_FW_PRE,				\
89	.ucode_api_max = IWL100_UCODE_API_MAX,			\
90	.ucode_api_min = IWL100_UCODE_API_MIN,			\
91	.trans.device_family = IWL_DEVICE_FAMILY_100,		\
92	.max_inst_size = IWLAGN_RTC_INST_SIZE,			\
93	.max_data_size = IWLAGN_RTC_DATA_SIZE,			\
94	.nvm_ver = EEPROM_1000_EEPROM_VERSION,		\
95	.nvm_calib_ver = EEPROM_1000_TX_POWER_VERSION,	\
96	.trans.base_params = &iwl1000_base_params,		\
97	.eeprom_params = &iwl1000_eeprom_params,		\
98	.led_mode = IWL_LED_RF_STATE,				\
99	.rx_with_siso_diversity = true
100
101const struct iwl_cfg iwl100_bgn_cfg = {
102	.name = "Intel(R) Centrino(R) Wireless-N 100 BGN",
103	IWL_DEVICE_100,
104	.ht_params = &iwl1000_ht_params,
105};
106
107const struct iwl_cfg iwl100_bg_cfg = {
108	.name = "Intel(R) Centrino(R) Wireless-N 100 BG",
109	IWL_DEVICE_100,
110};
111
112MODULE_FIRMWARE(IWL1000_MODULE_FIRMWARE(IWL1000_UCODE_API_MAX));
113MODULE_FIRMWARE(IWL100_MODULE_FIRMWARE(IWL100_UCODE_API_MAX));
114