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));