1// SPDX-License-Identifier: GPL-2.0-only
2/******************************************************************************
3 *
4 * Copyright(c) 2008 - 2014 Intel Corporation. All rights reserved.
5 * Copyright(c) 2018 - 2019 Intel Corporation
6 *
7 * Contact Information:
8 *  Intel Linux Wireless <linuxwifi@intel.com>
9 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
10 *
11 *****************************************************************************/
12
13#include <linux/module.h>
14#include <linux/stringify.h>
15#include "iwl-config.h"
16#include "iwl-agn-hw.h"
17
18/* Highest firmware API version supported */
19#define IWL1000_UCODE_API_MAX 5
20#define IWL100_UCODE_API_MAX 5
21
22/* Lowest firmware API version supported */
23#define IWL1000_UCODE_API_MIN 1
24#define IWL100_UCODE_API_MIN 5
25
26/* EEPROM version */
27#define EEPROM_1000_TX_POWER_VERSION	(4)
28#define EEPROM_1000_EEPROM_VERSION	(0x15C)
29
30#define IWL1000_FW_PRE "iwlwifi-1000-"
31#define IWL1000_MODULE_FIRMWARE(api) IWL1000_FW_PRE __stringify(api) ".ucode"
32
33#define IWL100_FW_PRE "iwlwifi-100-"
34#define IWL100_MODULE_FIRMWARE(api) IWL100_FW_PRE __stringify(api) ".ucode"
35
36
37static const struct iwl_base_params iwl1000_base_params = {
38	.num_of_queues = IWLAGN_NUM_QUEUES,
39	.max_tfd_queue_size = 256,
40	.eeprom_size = OTP_LOW_IMAGE_SIZE_2K,
41	.pll_cfg = true,
42	.max_ll_items = OTP_MAX_LL_ITEMS_1000,
43	.shadow_ram_support = false,
44	.led_compensation = 51,
45	.wd_timeout = IWL_WATCHDOG_DISABLED,
46	.max_event_log_size = 128,
47	.scd_chain_ext_wa = true,
48};
49
50static const struct iwl_ht_params iwl1000_ht_params = {
51	.ht_greenfield_support = true,
52	.use_rts_for_aggregation = true, /* use rts/cts protection */
53	.ht40_bands = BIT(NL80211_BAND_2GHZ),
54};
55
56static const struct iwl_eeprom_params iwl1000_eeprom_params = {
57	.regulatory_bands = {
58		EEPROM_REG_BAND_1_CHANNELS,
59		EEPROM_REG_BAND_2_CHANNELS,
60		EEPROM_REG_BAND_3_CHANNELS,
61		EEPROM_REG_BAND_4_CHANNELS,
62		EEPROM_REG_BAND_5_CHANNELS,
63		EEPROM_REG_BAND_24_HT40_CHANNELS,
64		EEPROM_REGULATORY_BAND_NO_HT40,
65	}
66};
67
68#define IWL_DEVICE_1000						\
69	.fw_name_pre = IWL1000_FW_PRE,				\
70	.ucode_api_max = IWL1000_UCODE_API_MAX,			\
71	.ucode_api_min = IWL1000_UCODE_API_MIN,			\
72	.trans.device_family = IWL_DEVICE_FAMILY_1000,		\
73	.max_inst_size = IWLAGN_RTC_INST_SIZE,			\
74	.max_data_size = IWLAGN_RTC_DATA_SIZE,			\
75	.nvm_ver = EEPROM_1000_EEPROM_VERSION,		\
76	.nvm_calib_ver = EEPROM_1000_TX_POWER_VERSION,	\
77	.trans.base_params = &iwl1000_base_params,		\
78	.eeprom_params = &iwl1000_eeprom_params,		\
79	.led_mode = IWL_LED_BLINK,				\
80	.max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K
81
82const struct iwl_cfg iwl1000_bgn_cfg = {
83	.name = "Intel(R) Centrino(R) Wireless-N 1000 BGN",
84	IWL_DEVICE_1000,
85	.ht_params = &iwl1000_ht_params,
86};
87
88const struct iwl_cfg iwl1000_bg_cfg = {
89	.name = "Intel(R) Centrino(R) Wireless-N 1000 BG",
90	IWL_DEVICE_1000,
91};
92
93#define IWL_DEVICE_100						\
94	.fw_name_pre = IWL100_FW_PRE,				\
95	.ucode_api_max = IWL100_UCODE_API_MAX,			\
96	.ucode_api_min = IWL100_UCODE_API_MIN,			\
97	.trans.device_family = IWL_DEVICE_FAMILY_100,		\
98	.max_inst_size = IWLAGN_RTC_INST_SIZE,			\
99	.max_data_size = IWLAGN_RTC_DATA_SIZE,			\
100	.nvm_ver = EEPROM_1000_EEPROM_VERSION,		\
101	.nvm_calib_ver = EEPROM_1000_TX_POWER_VERSION,	\
102	.trans.base_params = &iwl1000_base_params,		\
103	.eeprom_params = &iwl1000_eeprom_params,		\
104	.led_mode = IWL_LED_RF_STATE,				\
105	.rx_with_siso_diversity = true,				\
106	.max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K
107
108const struct iwl_cfg iwl100_bgn_cfg = {
109	.name = "Intel(R) Centrino(R) Wireless-N 100 BGN",
110	IWL_DEVICE_100,
111	.ht_params = &iwl1000_ht_params,
112};
113
114const struct iwl_cfg iwl100_bg_cfg = {
115	.name = "Intel(R) Centrino(R) Wireless-N 100 BG",
116	IWL_DEVICE_100,
117};
118
119MODULE_FIRMWARE(IWL1000_MODULE_FIRMWARE(IWL1000_UCODE_API_MAX));
120MODULE_FIRMWARE(IWL100_MODULE_FIRMWARE(IWL100_UCODE_API_MAX));
121