PageRenderTime 37ms CodeModel.GetById 18ms app.highlight 14ms RepoModel.GetById 2ms app.codeStats 0ms

/drivers/net/wireless/iwlwifi/iwl-6000.c

http://github.com/mirrors/linux
C | 380 lines | 302 code | 46 blank | 32 comment | 0 complexity | 90b32ea7ba0ae26bc1abceb310c46971 MD5 | raw file
  1/******************************************************************************
  2 *
  3 * Copyright(c) 2008 - 2013 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-agn-hw.h"
 31#include "dvm/commands.h" /* needed for BT for now */
 32
 33/* Highest firmware API version supported */
 34#define IWL6000_UCODE_API_MAX 6
 35#define IWL6050_UCODE_API_MAX 5
 36#define IWL6000G2_UCODE_API_MAX 6
 37#define IWL6035_UCODE_API_MAX 6
 38
 39/* Oldest version we won't warn about */
 40#define IWL6000_UCODE_API_OK 4
 41#define IWL6000G2_UCODE_API_OK 5
 42#define IWL6050_UCODE_API_OK 5
 43#define IWL6000G2B_UCODE_API_OK 6
 44#define IWL6035_UCODE_API_OK 6
 45
 46/* Lowest firmware API version supported */
 47#define IWL6000_UCODE_API_MIN 4
 48#define IWL6050_UCODE_API_MIN 4
 49#define IWL6000G2_UCODE_API_MIN 5
 50#define IWL6035_UCODE_API_MIN 6
 51
 52/* EEPROM versions */
 53#define EEPROM_6000_TX_POWER_VERSION	(4)
 54#define EEPROM_6000_EEPROM_VERSION	(0x423)
 55#define EEPROM_6050_TX_POWER_VERSION	(4)
 56#define EEPROM_6050_EEPROM_VERSION	(0x532)
 57#define EEPROM_6150_TX_POWER_VERSION	(6)
 58#define EEPROM_6150_EEPROM_VERSION	(0x553)
 59#define EEPROM_6005_TX_POWER_VERSION	(6)
 60#define EEPROM_6005_EEPROM_VERSION	(0x709)
 61#define EEPROM_6030_TX_POWER_VERSION	(6)
 62#define EEPROM_6030_EEPROM_VERSION	(0x709)
 63#define EEPROM_6035_TX_POWER_VERSION	(6)
 64#define EEPROM_6035_EEPROM_VERSION	(0x753)
 65
 66#define IWL6000_FW_PRE "iwlwifi-6000-"
 67#define IWL6000_MODULE_FIRMWARE(api) IWL6000_FW_PRE __stringify(api) ".ucode"
 68
 69#define IWL6050_FW_PRE "iwlwifi-6050-"
 70#define IWL6050_MODULE_FIRMWARE(api) IWL6050_FW_PRE __stringify(api) ".ucode"
 71
 72#define IWL6005_FW_PRE "iwlwifi-6000g2a-"
 73#define IWL6005_MODULE_FIRMWARE(api) IWL6005_FW_PRE __stringify(api) ".ucode"
 74
 75#define IWL6030_FW_PRE "iwlwifi-6000g2b-"
 76#define IWL6030_MODULE_FIRMWARE(api) IWL6030_FW_PRE __stringify(api) ".ucode"
 77
 78static const struct iwl_base_params iwl6000_base_params = {
 79	.eeprom_size = OTP_LOW_IMAGE_SIZE,
 80	.num_of_queues = IWLAGN_NUM_QUEUES,
 81	.pll_cfg_val = 0,
 82	.max_ll_items = OTP_MAX_LL_ITEMS_6x00,
 83	.shadow_ram_support = true,
 84	.led_compensation = 51,
 85	.wd_timeout = IWL_DEF_WD_TIMEOUT,
 86	.max_event_log_size = 512,
 87	.shadow_reg_enable = false, /* TODO: fix bugs using this feature */
 88};
 89
 90static const struct iwl_base_params iwl6050_base_params = {
 91	.eeprom_size = OTP_LOW_IMAGE_SIZE,
 92	.num_of_queues = IWLAGN_NUM_QUEUES,
 93	.pll_cfg_val = 0,
 94	.max_ll_items = OTP_MAX_LL_ITEMS_6x50,
 95	.shadow_ram_support = true,
 96	.led_compensation = 51,
 97	.wd_timeout = IWL_DEF_WD_TIMEOUT,
 98	.max_event_log_size = 1024,
 99	.shadow_reg_enable = false, /* TODO: fix bugs using this feature */
100};
101
102static const struct iwl_base_params iwl6000_g2_base_params = {
103	.eeprom_size = OTP_LOW_IMAGE_SIZE,
104	.num_of_queues = IWLAGN_NUM_QUEUES,
105	.pll_cfg_val = 0,
106	.max_ll_items = OTP_MAX_LL_ITEMS_6x00,
107	.shadow_ram_support = true,
108	.led_compensation = 57,
109	.wd_timeout = IWL_LONG_WD_TIMEOUT,
110	.max_event_log_size = 512,
111	.shadow_reg_enable = false, /* TODO: fix bugs using this feature */
112};
113
114static const struct iwl_ht_params iwl6000_ht_params = {
115	.ht_greenfield_support = true,
116	.use_rts_for_aggregation = true, /* use rts/cts protection */
117	.ht40_bands = BIT(IEEE80211_BAND_2GHZ) | BIT(IEEE80211_BAND_5GHZ),
118};
119
120static const struct iwl_eeprom_params iwl6000_eeprom_params = {
121	.regulatory_bands = {
122		EEPROM_REG_BAND_1_CHANNELS,
123		EEPROM_REG_BAND_2_CHANNELS,
124		EEPROM_REG_BAND_3_CHANNELS,
125		EEPROM_REG_BAND_4_CHANNELS,
126		EEPROM_REG_BAND_5_CHANNELS,
127		EEPROM_6000_REG_BAND_24_HT40_CHANNELS,
128		EEPROM_REG_BAND_52_HT40_CHANNELS
129	},
130	.enhanced_txpower = true,
131};
132
133#define IWL_DEVICE_6005						\
134	.fw_name_pre = IWL6005_FW_PRE,				\
135	.ucode_api_max = IWL6000G2_UCODE_API_MAX,		\
136	.ucode_api_ok = IWL6000G2_UCODE_API_OK,			\
137	.ucode_api_min = IWL6000G2_UCODE_API_MIN,		\
138	.device_family = IWL_DEVICE_FAMILY_6005,		\
139	.max_inst_size = IWL60_RTC_INST_SIZE,			\
140	.max_data_size = IWL60_RTC_DATA_SIZE,			\
141	.nvm_ver = EEPROM_6005_EEPROM_VERSION,		\
142	.nvm_calib_ver = EEPROM_6005_TX_POWER_VERSION,	\
143	.base_params = &iwl6000_g2_base_params,			\
144	.eeprom_params = &iwl6000_eeprom_params,		\
145	.led_mode = IWL_LED_RF_STATE
146
147const struct iwl_cfg iwl6005_2agn_cfg = {
148	.name = "Intel(R) Centrino(R) Advanced-N 6205 AGN",
149	IWL_DEVICE_6005,
150	.ht_params = &iwl6000_ht_params,
151};
152
153const struct iwl_cfg iwl6005_2abg_cfg = {
154	.name = "Intel(R) Centrino(R) Advanced-N 6205 ABG",
155	IWL_DEVICE_6005,
156};
157
158const struct iwl_cfg iwl6005_2bg_cfg = {
159	.name = "Intel(R) Centrino(R) Advanced-N 6205 BG",
160	IWL_DEVICE_6005,
161};
162
163const struct iwl_cfg iwl6005_2agn_sff_cfg = {
164	.name = "Intel(R) Centrino(R) Advanced-N 6205S AGN",
165	IWL_DEVICE_6005,
166	.ht_params = &iwl6000_ht_params,
167};
168
169const struct iwl_cfg iwl6005_2agn_d_cfg = {
170	.name = "Intel(R) Centrino(R) Advanced-N 6205D AGN",
171	IWL_DEVICE_6005,
172	.ht_params = &iwl6000_ht_params,
173};
174
175const struct iwl_cfg iwl6005_2agn_mow1_cfg = {
176	.name = "Intel(R) Centrino(R) Advanced-N 6206 AGN",
177	IWL_DEVICE_6005,
178	.ht_params = &iwl6000_ht_params,
179};
180
181const struct iwl_cfg iwl6005_2agn_mow2_cfg = {
182	.name = "Intel(R) Centrino(R) Advanced-N 6207 AGN",
183	IWL_DEVICE_6005,
184	.ht_params = &iwl6000_ht_params,
185};
186
187#define IWL_DEVICE_6030						\
188	.fw_name_pre = IWL6030_FW_PRE,				\
189	.ucode_api_max = IWL6000G2_UCODE_API_MAX,		\
190	.ucode_api_ok = IWL6000G2B_UCODE_API_OK,		\
191	.ucode_api_min = IWL6000G2_UCODE_API_MIN,		\
192	.device_family = IWL_DEVICE_FAMILY_6030,		\
193	.max_inst_size = IWL60_RTC_INST_SIZE,			\
194	.max_data_size = IWL60_RTC_DATA_SIZE,			\
195	.nvm_ver = EEPROM_6030_EEPROM_VERSION,		\
196	.nvm_calib_ver = EEPROM_6030_TX_POWER_VERSION,	\
197	.base_params = &iwl6000_g2_base_params,			\
198	.eeprom_params = &iwl6000_eeprom_params,		\
199	.led_mode = IWL_LED_RF_STATE
200
201const struct iwl_cfg iwl6030_2agn_cfg = {
202	.name = "Intel(R) Centrino(R) Advanced-N 6230 AGN",
203	IWL_DEVICE_6030,
204	.ht_params = &iwl6000_ht_params,
205};
206
207const struct iwl_cfg iwl6030_2abg_cfg = {
208	.name = "Intel(R) Centrino(R) Advanced-N 6230 ABG",
209	IWL_DEVICE_6030,
210};
211
212const struct iwl_cfg iwl6030_2bgn_cfg = {
213	.name = "Intel(R) Centrino(R) Advanced-N 6230 BGN",
214	IWL_DEVICE_6030,
215	.ht_params = &iwl6000_ht_params,
216};
217
218const struct iwl_cfg iwl6030_2bg_cfg = {
219	.name = "Intel(R) Centrino(R) Advanced-N 6230 BG",
220	IWL_DEVICE_6030,
221};
222
223#define IWL_DEVICE_6035						\
224	.fw_name_pre = IWL6030_FW_PRE,				\
225	.ucode_api_max = IWL6035_UCODE_API_MAX,			\
226	.ucode_api_ok = IWL6035_UCODE_API_OK,			\
227	.ucode_api_min = IWL6035_UCODE_API_MIN,			\
228	.device_family = IWL_DEVICE_FAMILY_6030,		\
229	.max_inst_size = IWL60_RTC_INST_SIZE,			\
230	.max_data_size = IWL60_RTC_DATA_SIZE,			\
231	.nvm_ver = EEPROM_6030_EEPROM_VERSION,		\
232	.nvm_calib_ver = EEPROM_6030_TX_POWER_VERSION,	\
233	.base_params = &iwl6000_g2_base_params,			\
234	.eeprom_params = &iwl6000_eeprom_params,		\
235	.led_mode = IWL_LED_RF_STATE
236
237const struct iwl_cfg iwl6035_2agn_cfg = {
238	.name = "Intel(R) Centrino(R) Advanced-N 6235 AGN",
239	IWL_DEVICE_6035,
240	.ht_params = &iwl6000_ht_params,
241};
242
243const struct iwl_cfg iwl6035_2agn_sff_cfg = {
244	.name = "Intel(R) Centrino(R) Ultimate-N 6235 AGN",
245	IWL_DEVICE_6035,
246	.ht_params = &iwl6000_ht_params,
247};
248
249const struct iwl_cfg iwl1030_bgn_cfg = {
250	.name = "Intel(R) Centrino(R) Wireless-N 1030 BGN",
251	IWL_DEVICE_6030,
252	.ht_params = &iwl6000_ht_params,
253};
254
255const struct iwl_cfg iwl1030_bg_cfg = {
256	.name = "Intel(R) Centrino(R) Wireless-N 1030 BG",
257	IWL_DEVICE_6030,
258};
259
260const struct iwl_cfg iwl130_bgn_cfg = {
261	.name = "Intel(R) Centrino(R) Wireless-N 130 BGN",
262	IWL_DEVICE_6030,
263	.ht_params = &iwl6000_ht_params,
264	.rx_with_siso_diversity = true,
265};
266
267const struct iwl_cfg iwl130_bg_cfg = {
268	.name = "Intel(R) Centrino(R) Wireless-N 130 BG",
269	IWL_DEVICE_6030,
270	.rx_with_siso_diversity = true,
271};
272
273/*
274 * "i": Internal configuration, use internal Power Amplifier
275 */
276#define IWL_DEVICE_6000i					\
277	.fw_name_pre = IWL6000_FW_PRE,				\
278	.ucode_api_max = IWL6000_UCODE_API_MAX,			\
279	.ucode_api_ok = IWL6000_UCODE_API_OK,			\
280	.ucode_api_min = IWL6000_UCODE_API_MIN,			\
281	.device_family = IWL_DEVICE_FAMILY_6000i,		\
282	.max_inst_size = IWL60_RTC_INST_SIZE,			\
283	.max_data_size = IWL60_RTC_DATA_SIZE,			\
284	.valid_tx_ant = ANT_BC,		/* .cfg overwrite */	\
285	.valid_rx_ant = ANT_BC,		/* .cfg overwrite */	\
286	.nvm_ver = EEPROM_6000_EEPROM_VERSION,		\
287	.nvm_calib_ver = EEPROM_6000_TX_POWER_VERSION,	\
288	.base_params = &iwl6000_base_params,			\
289	.eeprom_params = &iwl6000_eeprom_params,		\
290	.led_mode = IWL_LED_BLINK
291
292const struct iwl_cfg iwl6000i_2agn_cfg = {
293	.name = "Intel(R) Centrino(R) Advanced-N 6200 AGN",
294	IWL_DEVICE_6000i,
295	.ht_params = &iwl6000_ht_params,
296};
297
298const struct iwl_cfg iwl6000i_2abg_cfg = {
299	.name = "Intel(R) Centrino(R) Advanced-N 6200 ABG",
300	IWL_DEVICE_6000i,
301};
302
303const struct iwl_cfg iwl6000i_2bg_cfg = {
304	.name = "Intel(R) Centrino(R) Advanced-N 6200 BG",
305	IWL_DEVICE_6000i,
306};
307
308#define IWL_DEVICE_6050						\
309	.fw_name_pre = IWL6050_FW_PRE,				\
310	.ucode_api_max = IWL6050_UCODE_API_MAX,			\
311	.ucode_api_min = IWL6050_UCODE_API_MIN,			\
312	.device_family = IWL_DEVICE_FAMILY_6050,		\
313	.max_inst_size = IWL60_RTC_INST_SIZE,			\
314	.max_data_size = IWL60_RTC_DATA_SIZE,			\
315	.valid_tx_ant = ANT_AB,		/* .cfg overwrite */	\
316	.valid_rx_ant = ANT_AB,		/* .cfg overwrite */	\
317	.nvm_ver = EEPROM_6050_EEPROM_VERSION,		\
318	.nvm_calib_ver = EEPROM_6050_TX_POWER_VERSION,	\
319	.base_params = &iwl6050_base_params,			\
320	.eeprom_params = &iwl6000_eeprom_params,		\
321	.led_mode = IWL_LED_BLINK,				\
322	.internal_wimax_coex = true
323
324const struct iwl_cfg iwl6050_2agn_cfg = {
325	.name = "Intel(R) Centrino(R) Advanced-N + WiMAX 6250 AGN",
326	IWL_DEVICE_6050,
327	.ht_params = &iwl6000_ht_params,
328};
329
330const struct iwl_cfg iwl6050_2abg_cfg = {
331	.name = "Intel(R) Centrino(R) Advanced-N + WiMAX 6250 ABG",
332	IWL_DEVICE_6050,
333};
334
335#define IWL_DEVICE_6150						\
336	.fw_name_pre = IWL6050_FW_PRE,				\
337	.ucode_api_max = IWL6050_UCODE_API_MAX,			\
338	.ucode_api_min = IWL6050_UCODE_API_MIN,			\
339	.device_family = IWL_DEVICE_FAMILY_6150,		\
340	.max_inst_size = IWL60_RTC_INST_SIZE,			\
341	.max_data_size = IWL60_RTC_DATA_SIZE,			\
342	.nvm_ver = EEPROM_6150_EEPROM_VERSION,		\
343	.nvm_calib_ver = EEPROM_6150_TX_POWER_VERSION,	\
344	.base_params = &iwl6050_base_params,			\
345	.eeprom_params = &iwl6000_eeprom_params,		\
346	.led_mode = IWL_LED_BLINK,				\
347	.internal_wimax_coex = true
348
349const struct iwl_cfg iwl6150_bgn_cfg = {
350	.name = "Intel(R) Centrino(R) Wireless-N + WiMAX 6150 BGN",
351	IWL_DEVICE_6150,
352	.ht_params = &iwl6000_ht_params,
353};
354
355const struct iwl_cfg iwl6150_bg_cfg = {
356	.name = "Intel(R) Centrino(R) Wireless-N + WiMAX 6150 BG",
357	IWL_DEVICE_6150,
358};
359
360const struct iwl_cfg iwl6000_3agn_cfg = {
361	.name = "Intel(R) Centrino(R) Ultimate-N 6300 AGN",
362	.fw_name_pre = IWL6000_FW_PRE,
363	.ucode_api_max = IWL6000_UCODE_API_MAX,
364	.ucode_api_ok = IWL6000_UCODE_API_OK,
365	.ucode_api_min = IWL6000_UCODE_API_MIN,
366	.device_family = IWL_DEVICE_FAMILY_6000,
367	.max_inst_size = IWL60_RTC_INST_SIZE,
368	.max_data_size = IWL60_RTC_DATA_SIZE,
369	.nvm_ver = EEPROM_6000_EEPROM_VERSION,
370	.nvm_calib_ver = EEPROM_6000_TX_POWER_VERSION,
371	.base_params = &iwl6000_base_params,
372	.eeprom_params = &iwl6000_eeprom_params,
373	.ht_params = &iwl6000_ht_params,
374	.led_mode = IWL_LED_BLINK,
375};
376
377MODULE_FIRMWARE(IWL6000_MODULE_FIRMWARE(IWL6000_UCODE_API_OK));
378MODULE_FIRMWARE(IWL6050_MODULE_FIRMWARE(IWL6050_UCODE_API_OK));
379MODULE_FIRMWARE(IWL6005_MODULE_FIRMWARE(IWL6000G2_UCODE_API_OK));
380MODULE_FIRMWARE(IWL6030_MODULE_FIRMWARE(IWL6000G2B_UCODE_API_OK));