1 /******************************************************************************
2 *
3 * Copyright(c) 2008 - 2014 Intel Corporation. All rights reserved.
4 * Copyright(c) 2018 Intel Corporation
5 *
6 * This program is free software; you can redistribute it and/or modify it
7 * under the terms of version 2 of the GNU General Public License as
8 * published by the Free Software Foundation.
9 *
10 * This program is distributed in the hope that it will be useful, but WITHOUT
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
13 * more details.
14 *
15 * You should have received a copy of the GNU General Public License along with
16 * this program; if not, write to the Free Software Foundation, Inc.,
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
18 *
19 * The full GNU General Public License is included in this distribution in the
20 * file called LICENSE.
21 *
22 * Contact Information:
23 * Intel Linux Wireless <linuxwifi@intel.com>
24 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
25 *
26 *****************************************************************************/
28 #include <linux/module.h>
29 #include <linux/stringify.h>
30 #include "iwl-config.h"
31 #include "iwl-agn-hw.h"
33 /* Highest firmware API version supported */
34 #define IWL1000_UCODE_API_MAX 5
35 #define IWL100_UCODE_API_MAX 5
37 /* Lowest firmware API version supported */
38 #define IWL1000_UCODE_API_MIN 1
39 #define IWL100_UCODE_API_MIN 5
41 /* EEPROM version */
42 #define EEPROM_1000_TX_POWER_VERSION (4)
43 #define EEPROM_1000_EEPROM_VERSION (0x15C)
45 #define IWL1000_FW_PRE "iwlwifi-1000-"
46 #define IWL1000_MODULE_FIRMWARE(api) IWL1000_FW_PRE __stringify(api) ".ucode"
48 #define IWL100_FW_PRE "iwlwifi-100-"
49 #define IWL100_MODULE_FIRMWARE(api) IWL100_FW_PRE __stringify(api) ".ucode"
52 static const struct iwl_base_params iwl1000_base_params = {
53 .num_of_queues = IWLAGN_NUM_QUEUES,
54 .max_tfd_queue_size = 256,
55 .eeprom_size = OTP_LOW_IMAGE_SIZE,
56 .pll_cfg = true,
57 .max_ll_items = OTP_MAX_LL_ITEMS_1000,
58 .shadow_ram_support = false,
59 .led_compensation = 51,
60 .wd_timeout = IWL_WATCHDOG_DISABLED,
61 .max_event_log_size = 128,
62 .scd_chain_ext_wa = true,
63 };
65 static const struct iwl_ht_params iwl1000_ht_params = {
66 .ht_greenfield_support = true,
67 .use_rts_for_aggregation = true, /* use rts/cts protection */
68 .ht40_bands = BIT(NL80211_BAND_2GHZ),
69 };
71 static const struct iwl_eeprom_params iwl1000_eeprom_params = {
72 .regulatory_bands = {
73 EEPROM_REG_BAND_1_CHANNELS,
74 EEPROM_REG_BAND_2_CHANNELS,
75 EEPROM_REG_BAND_3_CHANNELS,
76 EEPROM_REG_BAND_4_CHANNELS,
77 EEPROM_REG_BAND_5_CHANNELS,
78 EEPROM_REG_BAND_24_HT40_CHANNELS,
79 EEPROM_REGULATORY_BAND_NO_HT40,
80 }
81 };
83 #define IWL_DEVICE_1000 \
84 .fw_name_pre = IWL1000_FW_PRE, \
85 .ucode_api_max = IWL1000_UCODE_API_MAX, \
86 .ucode_api_min = IWL1000_UCODE_API_MIN, \
87 .device_family = IWL_DEVICE_FAMILY_1000, \
88 .max_inst_size = IWLAGN_RTC_INST_SIZE, \
89 .max_data_size = IWLAGN_RTC_DATA_SIZE, \
90 .nvm_ver = EEPROM_1000_EEPROM_VERSION, \
91 .nvm_calib_ver = EEPROM_1000_TX_POWER_VERSION, \
92 .base_params = &iwl1000_base_params, \
93 .eeprom_params = &iwl1000_eeprom_params, \
94 .led_mode = IWL_LED_BLINK, \
95 .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K, \
96 .csr = &iwl_csr_v1
98 const struct iwl_cfg iwl1000_bgn_cfg = {
99 .name = "Intel(R) Centrino(R) Wireless-N 1000 BGN",
100 IWL_DEVICE_1000,
101 .ht_params = &iwl1000_ht_params,
102 };
104 const struct iwl_cfg iwl1000_bg_cfg = {
105 .name = "Intel(R) Centrino(R) Wireless-N 1000 BG",
106 IWL_DEVICE_1000,
107 };
109 #define IWL_DEVICE_100 \
110 .fw_name_pre = IWL100_FW_PRE, \
111 .ucode_api_max = IWL100_UCODE_API_MAX, \
112 .ucode_api_min = IWL100_UCODE_API_MIN, \
113 .device_family = IWL_DEVICE_FAMILY_100, \
114 .max_inst_size = IWLAGN_RTC_INST_SIZE, \
115 .max_data_size = IWLAGN_RTC_DATA_SIZE, \
116 .nvm_ver = EEPROM_1000_EEPROM_VERSION, \
117 .nvm_calib_ver = EEPROM_1000_TX_POWER_VERSION, \
118 .base_params = &iwl1000_base_params, \
119 .eeprom_params = &iwl1000_eeprom_params, \
120 .led_mode = IWL_LED_RF_STATE, \
121 .rx_with_siso_diversity = true, \
122 .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K, \
123 .csr = &iwl_csr_v1
125 const struct iwl_cfg iwl100_bgn_cfg = {
126 .name = "Intel(R) Centrino(R) Wireless-N 100 BGN",
127 IWL_DEVICE_100,
128 .ht_params = &iwl1000_ht_params,
129 };
131 const struct iwl_cfg iwl100_bg_cfg = {
132 .name = "Intel(R) Centrino(R) Wireless-N 100 BG",
133 IWL_DEVICE_100,
134 };
136 MODULE_FIRMWARE(IWL1000_MODULE_FIRMWARE(IWL1000_UCODE_API_MAX));
137 MODULE_FIRMWARE(IWL100_MODULE_FIRMWARE(IWL100_UCODE_API_MAX));