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1000.c
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1 /******************************************************************************
2  *
3  * Copyright(c) 2008 - 2012 Intel Corporation. All rights reserved.
4  *
5  * This program is free software; you can redistribute it and/or modify it
6  * under the terms of version 2 of the GNU General Public License as
7  * published by the Free Software Foundation.
8  *
9  * This program is distributed in the hope that it will be useful, but WITHOUT
10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
12  * more details.
13  *
14  * You should have received a copy of the GNU General Public License along with
15  * this program; if not, write to the Free Software Foundation, Inc.,
16  * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
17  *
18  * The full GNU General Public License is included in this distribution in the
19  * file called LICENSE.
20  *
21  * Contact Information:
22  * Intel Linux Wireless <[email protected]>
23  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
24  *
25  *****************************************************************************/
26 
27 #include <linux/module.h>
28 #include <linux/stringify.h>
29 #include "iwl-config.h"
30 #include "iwl-csr.h"
31 #include "iwl-agn-hw.h"
32 #include "cfg.h"
33 
34 /* Highest firmware API version supported */
35 #define IWL1000_UCODE_API_MAX 5
36 #define IWL100_UCODE_API_MAX 5
37 
38 /* Oldest version we won't warn about */
39 #define IWL1000_UCODE_API_OK 5
40 #define IWL100_UCODE_API_OK 5
41 
42 /* Lowest firmware API version supported */
43 #define IWL1000_UCODE_API_MIN 1
44 #define IWL100_UCODE_API_MIN 5
45 
46 /* EEPROM version */
47 #define EEPROM_1000_TX_POWER_VERSION (4)
48 #define EEPROM_1000_EEPROM_VERSION (0x15C)
49 
50 #define IWL1000_FW_PRE "iwlwifi-1000-"
51 #define IWL1000_MODULE_FIRMWARE(api) IWL1000_FW_PRE __stringify(api) ".ucode"
52 
53 #define IWL100_FW_PRE "iwlwifi-100-"
54 #define IWL100_MODULE_FIRMWARE(api) IWL100_FW_PRE __stringify(api) ".ucode"
55 
56 
57 static const struct iwl_base_params iwl1000_base_params = {
58  .num_of_queues = IWLAGN_NUM_QUEUES,
59  .eeprom_size = OTP_LOW_IMAGE_SIZE,
60  .pll_cfg_val = CSR50_ANA_PLL_CFG_VAL,
61  .max_ll_items = OTP_MAX_LL_ITEMS_1000,
62  .shadow_ram_support = false,
63  .led_compensation = 51,
64  .support_ct_kill_exit = true,
65  .plcp_delta_threshold = IWL_MAX_PLCP_ERR_EXT_LONG_THRESHOLD_DEF,
66  .chain_noise_scale = 1000,
67  .wd_timeout = IWL_WATCHDOG_DISABLED,
68  .max_event_log_size = 128,
69 };
70 
71 static const struct iwl_ht_params iwl1000_ht_params = {
72  .ht_greenfield_support = true,
73  .use_rts_for_aggregation = true, /* use rts/cts protection */
74  .ht40_bands = BIT(IEEE80211_BAND_2GHZ),
75 };
76 
77 static const struct iwl_eeprom_params iwl1000_eeprom_params = {
78  .regulatory_bands = {
86  }
87 };
88 
89 #define IWL_DEVICE_1000 \
90  .fw_name_pre = IWL1000_FW_PRE, \
91  .ucode_api_max = IWL1000_UCODE_API_MAX, \
92  .ucode_api_ok = IWL1000_UCODE_API_OK, \
93  .ucode_api_min = IWL1000_UCODE_API_MIN, \
94  .device_family = IWL_DEVICE_FAMILY_1000, \
95  .max_inst_size = IWLAGN_RTC_INST_SIZE, \
96  .max_data_size = IWLAGN_RTC_DATA_SIZE, \
97  .eeprom_ver = EEPROM_1000_EEPROM_VERSION, \
98  .eeprom_calib_ver = EEPROM_1000_TX_POWER_VERSION, \
99  .base_params = &iwl1000_base_params, \
100  .eeprom_params = &iwl1000_eeprom_params, \
101  .led_mode = IWL_LED_BLINK
102 
103 const struct iwl_cfg iwl1000_bgn_cfg = {
104  .name = "Intel(R) Centrino(R) Wireless-N 1000 BGN",
106  .ht_params = &iwl1000_ht_params,
107 };
108 
109 const struct iwl_cfg iwl1000_bg_cfg = {
110  .name = "Intel(R) Centrino(R) Wireless-N 1000 BG",
112 };
113 
114 #define IWL_DEVICE_100 \
115  .fw_name_pre = IWL100_FW_PRE, \
116  .ucode_api_max = IWL100_UCODE_API_MAX, \
117  .ucode_api_ok = IWL100_UCODE_API_OK, \
118  .ucode_api_min = IWL100_UCODE_API_MIN, \
119  .device_family = IWL_DEVICE_FAMILY_100, \
120  .max_inst_size = IWLAGN_RTC_INST_SIZE, \
121  .max_data_size = IWLAGN_RTC_DATA_SIZE, \
122  .eeprom_ver = EEPROM_1000_EEPROM_VERSION, \
123  .eeprom_calib_ver = EEPROM_1000_TX_POWER_VERSION, \
124  .base_params = &iwl1000_base_params, \
125  .eeprom_params = &iwl1000_eeprom_params, \
126  .led_mode = IWL_LED_RF_STATE, \
127  .rx_with_siso_diversity = true
128 
129 const struct iwl_cfg iwl100_bgn_cfg = {
130  .name = "Intel(R) Centrino(R) Wireless-N 100 BGN",
132  .ht_params = &iwl1000_ht_params,
133 };
134 
135 const struct iwl_cfg iwl100_bg_cfg = {
136  .name = "Intel(R) Centrino(R) Wireless-N 100 BG",
138 };
139