1/******************************************************************************
2 *
3 * Copyright(c) 2008 - 2014 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 <ilw@linux.intel.com>
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
33/* Highest firmware API version supported */
34#define IWL1000_UCODE_API_MAX 5
35#define IWL100_UCODE_API_MAX 5
36
37/* Oldest version we won't warn about */
38#define IWL1000_UCODE_API_OK 5
39#define IWL100_UCODE_API_OK 5
40
41/* Lowest firmware API version supported */
42#define IWL1000_UCODE_API_MIN 1
43#define IWL100_UCODE_API_MIN 5
44
45/* EEPROM version */
46#define EEPROM_1000_TX_POWER_VERSION	(4)
47#define EEPROM_1000_EEPROM_VERSION	(0x15C)
48
49#define IWL1000_FW_PRE "iwlwifi-1000-"
50#define IWL1000_MODULE_FIRMWARE(api) IWL1000_FW_PRE __stringify(api) ".ucode"
51
52#define IWL100_FW_PRE "iwlwifi-100-"
53#define IWL100_MODULE_FIRMWARE(api) IWL100_FW_PRE __stringify(api) ".ucode"
54
55
56static const struct iwl_base_params iwl1000_base_params = {
57	.num_of_queues = IWLAGN_NUM_QUEUES,
58	.eeprom_size = OTP_LOW_IMAGE_SIZE,
59	.pll_cfg_val = CSR50_ANA_PLL_CFG_VAL,
60	.max_ll_items = OTP_MAX_LL_ITEMS_1000,
61	.shadow_ram_support = false,
62	.led_compensation = 51,
63	.wd_timeout = IWL_WATCHDOG_DISABLED,
64	.max_event_log_size = 128,
65	.scd_chain_ext_wa = true,
66};
67
68static const struct iwl_ht_params iwl1000_ht_params = {
69	.ht_greenfield_support = true,
70	.use_rts_for_aggregation = true, /* use rts/cts protection */
71	.ht40_bands = BIT(IEEE80211_BAND_2GHZ),
72};
73
74static const struct iwl_eeprom_params iwl1000_eeprom_params = {
75	.regulatory_bands = {
76		EEPROM_REG_BAND_1_CHANNELS,
77		EEPROM_REG_BAND_2_CHANNELS,
78		EEPROM_REG_BAND_3_CHANNELS,
79		EEPROM_REG_BAND_4_CHANNELS,
80		EEPROM_REG_BAND_5_CHANNELS,
81		EEPROM_REG_BAND_24_HT40_CHANNELS,
82		EEPROM_REGULATORY_BAND_NO_HT40,
83	}
84};
85
86#define IWL_DEVICE_1000						\
87	.fw_name_pre = IWL1000_FW_PRE,				\
88	.ucode_api_max = IWL1000_UCODE_API_MAX,			\
89	.ucode_api_ok = IWL1000_UCODE_API_OK,			\
90	.ucode_api_min = IWL1000_UCODE_API_MIN,			\
91	.device_family = IWL_DEVICE_FAMILY_1000,		\
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	.base_params = &iwl1000_base_params,			\
97	.eeprom_params = &iwl1000_eeprom_params,		\
98	.led_mode = IWL_LED_BLINK,				\
99	.max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K
100
101const struct iwl_cfg iwl1000_bgn_cfg = {
102	.name = "Intel(R) Centrino(R) Wireless-N 1000 BGN",
103	IWL_DEVICE_1000,
104	.ht_params = &iwl1000_ht_params,
105};
106
107const struct iwl_cfg iwl1000_bg_cfg = {
108	.name = "Intel(R) Centrino(R) Wireless-N 1000 BG",
109	IWL_DEVICE_1000,
110};
111
112#define IWL_DEVICE_100						\
113	.fw_name_pre = IWL100_FW_PRE,				\
114	.ucode_api_max = IWL100_UCODE_API_MAX,			\
115	.ucode_api_ok = IWL100_UCODE_API_OK,			\
116	.ucode_api_min = IWL100_UCODE_API_MIN,			\
117	.device_family = IWL_DEVICE_FAMILY_100,			\
118	.max_inst_size = IWLAGN_RTC_INST_SIZE,			\
119	.max_data_size = IWLAGN_RTC_DATA_SIZE,			\
120	.nvm_ver = EEPROM_1000_EEPROM_VERSION,		\
121	.nvm_calib_ver = EEPROM_1000_TX_POWER_VERSION,	\
122	.base_params = &iwl1000_base_params,			\
123	.eeprom_params = &iwl1000_eeprom_params,		\
124	.led_mode = IWL_LED_RF_STATE,				\
125	.rx_with_siso_diversity = true,				\
126	.max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K
127
128const struct iwl_cfg iwl100_bgn_cfg = {
129	.name = "Intel(R) Centrino(R) Wireless-N 100 BGN",
130	IWL_DEVICE_100,
131	.ht_params = &iwl1000_ht_params,
132};
133
134const struct iwl_cfg iwl100_bg_cfg = {
135	.name = "Intel(R) Centrino(R) Wireless-N 100 BG",
136	IWL_DEVICE_100,
137};
138
139MODULE_FIRMWARE(IWL1000_MODULE_FIRMWARE(IWL1000_UCODE_API_OK));
140MODULE_FIRMWARE(IWL100_MODULE_FIRMWARE(IWL100_UCODE_API_OK));
141