1000.c

  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, 2025 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_family_base_params iwl1000_base = {
 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_eeprom_params iwl1000_eeprom_params = {
 46	.regulatory_bands = {
 47		EEPROM_REG_BAND_1_CHANNELS,
 48		EEPROM_REG_BAND_2_CHANNELS,
 49		EEPROM_REG_BAND_3_CHANNELS,
 50		EEPROM_REG_BAND_4_CHANNELS,
 51		EEPROM_REG_BAND_5_CHANNELS,
 52		EEPROM_REG_BAND_24_HT40_CHANNELS,
 53		EEPROM_REGULATORY_BAND_NO_HT40,
 54	}
 55};
 56
 57const struct iwl_mac_cfg iwl1000_mac_cfg = {
 58	.device_family = IWL_DEVICE_FAMILY_1000,
 59	.base = &iwl1000_base,
 60};
 61
 62#define IWL_DEVICE_1000						\
 63	.fw_name_pre = IWL1000_FW_PRE,				\
 64	.ucode_api_max = IWL1000_UCODE_API_MAX,			\
 65	.ucode_api_min = IWL1000_UCODE_API_MIN,			\
 66	.max_inst_size = IWLAGN_RTC_INST_SIZE,			\
 67	.max_data_size = IWLAGN_RTC_DATA_SIZE,			\
 68	.nvm_ver = EEPROM_1000_EEPROM_VERSION,		\
 69	.nvm_calib_ver = EEPROM_1000_TX_POWER_VERSION,	\
 70	.eeprom_params = &iwl1000_eeprom_params,		\
 71	.led_mode = IWL_LED_BLINK
 72
 73const struct iwl_rf_cfg iwl1000_bgn_cfg = {
 74	IWL_DEVICE_1000,
 75	.ht_params = {
 76		.ht_greenfield_support = true,
 77		.use_rts_for_aggregation = true, /* use rts/cts protection */
 78		.ht40_bands = BIT(NL80211_BAND_2GHZ),
 79	},
 80};
 81
 82const char iwl1000_bgn_name[] = "Intel(R) Centrino(R) Wireless-N 1000 BGN";
 83
 84const struct iwl_rf_cfg iwl1000_bg_cfg = {
 85	IWL_DEVICE_1000,
 86};
 87
 88const char iwl1000_bg_name[] = "Intel(R) Centrino(R) Wireless-N 1000 BG";
 89
 90#define IWL_DEVICE_100						\
 91	.fw_name_pre = IWL100_FW_PRE,				\
 92	.ucode_api_max = IWL100_UCODE_API_MAX,			\
 93	.ucode_api_min = IWL100_UCODE_API_MIN,			\
 94	.max_inst_size = IWLAGN_RTC_INST_SIZE,			\
 95	.max_data_size = IWLAGN_RTC_DATA_SIZE,			\
 96	.nvm_ver = EEPROM_1000_EEPROM_VERSION,		\
 97	.nvm_calib_ver = EEPROM_1000_TX_POWER_VERSION,	\
 98	.eeprom_params = &iwl1000_eeprom_params,		\
 99	.led_mode = IWL_LED_RF_STATE,				\
100	.rx_with_siso_diversity = true
101
102const struct iwl_rf_cfg iwl100_bgn_cfg = {
103	IWL_DEVICE_100,
104	.ht_params = {
105		.ht_greenfield_support = true,
106		.use_rts_for_aggregation = true, /* use rts/cts protection */
107		.ht40_bands = BIT(NL80211_BAND_2GHZ),
108	},
109};
110
111const char iwl100_bgn_name[] = "Intel(R) Centrino(R) Wireless-N 100 BGN";
112
113const struct iwl_rf_cfg iwl100_bg_cfg = {
114	IWL_DEVICE_100,
115};
116
117const char iwl100_bg_name[] = "Intel(R) Centrino(R) Wireless-N 100 BG";
118
119MODULE_FIRMWARE(IWL1000_MODULE_FIRMWARE(IWL1000_UCODE_API_MAX));
120MODULE_FIRMWARE(IWL100_MODULE_FIRMWARE(IWL100_UCODE_API_MAX));