[deliverable/linux.git] / drivers / net / wireless / iwlwifi / iwl-7000.c

/******************************************************************************
 *
 * This file is provided under a dual BSD/GPLv2 license.  When using or
 * redistributing this file, you may do so under either license.
 *
 * GPL LICENSE SUMMARY
 *
 * Copyright(c) 2012 - 2013 Intel Corporation. All rights reserved.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of version 2 of the GNU General Public License as
 * published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
 * USA
 *
 * The full GNU General Public License is included in this distribution
 * in the file called COPYING.
 *
 * Contact Information:
 *  Intel Linux Wireless <ilw@linux.intel.com>
 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
 *
 * BSD LICENSE
 *
 * Copyright(c) 2012 - 2013 Intel Corporation. All rights reserved.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 *  * Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *  * Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 *  * Neither the name Intel Corporation nor the names of its
 *    contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 *****************************************************************************/

#include <linux/module.h>
#include <linux/stringify.h>
#include "iwl-config.h"
#include "iwl-agn-hw.h"

/* Highest firmware API version supported */
#define IWL7260_UCODE_API_MAX	7
#define IWL3160_UCODE_API_MAX	7

/* Oldest version we won't warn about */
#define IWL7260_UCODE_API_OK	7
#define IWL3160_UCODE_API_OK	7

/* Lowest firmware API version supported */
#define IWL7260_UCODE_API_MIN	7
#define IWL3160_UCODE_API_MIN	7

/* NVM versions */
#define IWL7260_NVM_VERSION		0x0a1d
#define IWL7260_TX_POWER_VERSION	0xffff /* meaningless */
#define IWL3160_NVM_VERSION		0x709
#define IWL3160_TX_POWER_VERSION	0xffff /* meaningless */

#define IWL7260_FW_PRE "iwlwifi-7260-"
#define IWL7260_MODULE_FIRMWARE(api) IWL7260_FW_PRE __stringify(api) ".ucode"

#define IWL3160_FW_PRE "iwlwifi-3160-"
#define IWL3160_MODULE_FIRMWARE(api) IWL3160_FW_PRE __stringify(api) ".ucode"

static const struct iwl_base_params iwl7000_base_params = {
	.eeprom_size = OTP_LOW_IMAGE_SIZE,
	.num_of_queues = IWLAGN_NUM_QUEUES,
	.pll_cfg_val = 0,
	.shadow_ram_support = true,
	.led_compensation = 57,
	.wd_timeout = IWL_LONG_WD_TIMEOUT,
	.max_event_log_size = 512,
	.shadow_reg_enable = true,
	.pcie_l1_allowed = true,
};

static const struct iwl_ht_params iwl7000_ht_params = {
	.use_rts_for_aggregation = true, /* use rts/cts protection */
	.ht40_bands = BIT(IEEE80211_BAND_2GHZ) | BIT(IEEE80211_BAND_5GHZ),
};

#define IWL_DEVICE_7000						\
	.ucode_api_max = IWL7260_UCODE_API_MAX,			\
	.ucode_api_ok = IWL7260_UCODE_API_OK,			\
	.ucode_api_min = IWL7260_UCODE_API_MIN,			\
	.device_family = IWL_DEVICE_FAMILY_7000,		\
	.max_inst_size = IWL60_RTC_INST_SIZE,			\
	.max_data_size = IWL60_RTC_DATA_SIZE,			\
	.base_params = &iwl7000_base_params,			\
	.led_mode = IWL_LED_RF_STATE


const struct iwl_cfg iwl7260_2ac_cfg = {
	.name = "Intel(R) Dual Band Wireless AC 7260",
	.fw_name_pre = IWL7260_FW_PRE,
	IWL_DEVICE_7000,
	.ht_params = &iwl7000_ht_params,
	.nvm_ver = IWL7260_NVM_VERSION,
	.nvm_calib_ver = IWL7260_TX_POWER_VERSION,
};

const struct iwl_cfg iwl7260_2ac_cfg_high_temp = {
	.name = "Intel(R) Dual Band Wireless AC 7260",
	.fw_name_pre = IWL7260_FW_PRE,
	IWL_DEVICE_7000,
	.ht_params = &iwl7000_ht_params,
	.nvm_ver = IWL7260_NVM_VERSION,
	.nvm_calib_ver = IWL7260_TX_POWER_VERSION,
	.high_temp = true,
};

const struct iwl_cfg iwl7260_2n_cfg = {
	.name = "Intel(R) Dual Band Wireless N 7260",
	.fw_name_pre = IWL7260_FW_PRE,
	IWL_DEVICE_7000,
	.ht_params = &iwl7000_ht_params,
	.nvm_ver = IWL7260_NVM_VERSION,
	.nvm_calib_ver = IWL7260_TX_POWER_VERSION,
};

const struct iwl_cfg iwl7260_n_cfg = {
	.name = "Intel(R) Wireless N 7260",
	.fw_name_pre = IWL7260_FW_PRE,
	IWL_DEVICE_7000,
	.ht_params = &iwl7000_ht_params,
	.nvm_ver = IWL7260_NVM_VERSION,
	.nvm_calib_ver = IWL7260_TX_POWER_VERSION,
};

const struct iwl_cfg iwl3160_2ac_cfg = {
	.name = "Intel(R) Dual Band Wireless AC 3160",
	.fw_name_pre = IWL3160_FW_PRE,
	IWL_DEVICE_7000,
	.ht_params = &iwl7000_ht_params,
	.nvm_ver = IWL3160_NVM_VERSION,
	.nvm_calib_ver = IWL3160_TX_POWER_VERSION,
};

const struct iwl_cfg iwl3160_2n_cfg = {
	.name = "Intel(R) Dual Band Wireless N 3160",
	.fw_name_pre = IWL3160_FW_PRE,
	IWL_DEVICE_7000,
	.ht_params = &iwl7000_ht_params,
	.nvm_ver = IWL3160_NVM_VERSION,
	.nvm_calib_ver = IWL3160_TX_POWER_VERSION,
};

const struct iwl_cfg iwl3160_n_cfg = {
	.name = "Intel(R) Wireless N 3160",
	.fw_name_pre = IWL3160_FW_PRE,
	IWL_DEVICE_7000,
	.ht_params = &iwl7000_ht_params,
	.nvm_ver = IWL3160_NVM_VERSION,
	.nvm_calib_ver = IWL3160_TX_POWER_VERSION,
};

MODULE_FIRMWARE(IWL7260_MODULE_FIRMWARE(IWL7260_UCODE_API_OK));
MODULE_FIRMWARE(IWL3160_MODULE_FIRMWARE(IWL3160_UCODE_API_OK));
Commit	Line	Data
99cd4714 JB	1	/******************************************************************************
99cd4714 JB	2	*
410dc5aa EG	3	* This file is provided under a dual BSD/GPLv2 license. When using or
410dc5aa EG	4	* redistributing this file, you may do so under either license.
99cd4714	5	*
410dc5aa EG	6	* GPL LICENSE SUMMARY
	7	*
	8	* Copyright(c) 2012 - 2013 Intel Corporation. All rights reserved.
	9	*
	10	* This program is free software; you can redistribute it and/or modify
	11	* it under the terms of version 2 of the GNU General Public License as
99cd4714 JB	12	* published by the Free Software Foundation.
99cd4714 JB	13	*
410dc5aa EG	14	* This program is distributed in the hope that it will be useful, but
	15	* WITHOUT ANY WARRANTY; without even the implied warranty of
	16	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	17	* General Public License for more details.
99cd4714	18	*
410dc5aa EG	19	* You should have received a copy of the GNU General Public License
	20	* along with this program; if not, write to the Free Software
	21	* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
	22	* USA
99cd4714	23	*
410dc5aa EG	24	* The full GNU General Public License is included in this distribution
410dc5aa EG	25	* in the file called COPYING.
99cd4714 JB	26	*
	27	* Contact Information:
	28	* Intel Linux Wireless <ilw@linux.intel.com>
	29	* Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
	30	*
410dc5aa EG	31	* BSD LICENSE
	32	*
	33	* Copyright(c) 2012 - 2013 Intel Corporation. All rights reserved.
	34	* All rights reserved.
	35	*
	36	* Redistribution and use in source and binary forms, with or without
	37	* modification, are permitted provided that the following conditions
	38	* are met:
	39	*
	40	* * Redistributions of source code must retain the above copyright
	41	* notice, this list of conditions and the following disclaimer.
	42	* * Redistributions in binary form must reproduce the above copyright
	43	* notice, this list of conditions and the following disclaimer in
	44	* the documentation and/or other materials provided with the
	45	* distribution.
	46	* * Neither the name Intel Corporation nor the names of its
	47	* contributors may be used to endorse or promote products derived
	48	* from this software without specific prior written permission.
	49	*
	50	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
	51	* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
	52	* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
	53	* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
	54	* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
	55	* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
	56	* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
	57	* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
	58	* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
	59	* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
	60	* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
	61	*
99cd4714 JB	62	*****************************************************************************/
	63
	64	#include <linux/module.h>
	65	#include <linux/stringify.h>
	66	#include "iwl-config.h"
	67	#include "iwl-agn-hw.h"
99cd4714 JB	68
99cd4714 JB	69	/* Highest firmware API version supported */
a2d0909a JB	70	#define IWL7260_UCODE_API_MAX 7
a2d0909a JB	71	#define IWL3160_UCODE_API_MAX 7
99cd4714 JB	72
99cd4714 JB	73	/* Oldest version we won't warn about */
a2d0909a JB	74	#define IWL7260_UCODE_API_OK 7
a2d0909a JB	75	#define IWL3160_UCODE_API_OK 7
99cd4714 JB	76
99cd4714 JB	77	/* Lowest firmware API version supported */
a2d0909a JB	78	#define IWL7260_UCODE_API_MIN 7
a2d0909a JB	79	#define IWL3160_UCODE_API_MIN 7
99cd4714 JB	80
	81	/* NVM versions */
	82	#define IWL7260_NVM_VERSION 0x0a1d
	83	#define IWL7260_TX_POWER_VERSION 0xffff /* meaningless */
	84	#define IWL3160_NVM_VERSION 0x709
	85	#define IWL3160_TX_POWER_VERSION 0xffff /* meaningless */
	86
	87	#define IWL7260_FW_PRE "iwlwifi-7260-"
	88	#define IWL7260_MODULE_FIRMWARE(api) IWL7260_FW_PRE __stringify(api) ".ucode"
	89
	90	#define IWL3160_FW_PRE "iwlwifi-3160-"
	91	#define IWL3160_MODULE_FIRMWARE(api) IWL3160_FW_PRE __stringify(api) ".ucode"
	92
	93	static const struct iwl_base_params iwl7000_base_params = {
	94	.eeprom_size = OTP_LOW_IMAGE_SIZE,
	95	.num_of_queues = IWLAGN_NUM_QUEUES,
	96	.pll_cfg_val = 0,
	97	.shadow_ram_support = true,
	98	.led_compensation = 57,
99cd4714 JB	99	.wd_timeout = IWL_LONG_WD_TIMEOUT,
99cd4714 JB	100	.max_event_log_size = 512,
b415210b	101	.shadow_reg_enable = true,
f2532b04	102	.pcie_l1_allowed = true,
99cd4714 JB	103	};
	104
	105	static const struct iwl_ht_params iwl7000_ht_params = {
99cd4714 JB	106	.use_rts_for_aggregation = true, /* use rts/cts protection */
	107	.ht40_bands = BIT(IEEE80211_BAND_2GHZ) \| BIT(IEEE80211_BAND_5GHZ),
	108	};
	109
	110	#define IWL_DEVICE_7000 \
	111	.ucode_api_max = IWL7260_UCODE_API_MAX, \
	112	.ucode_api_ok = IWL7260_UCODE_API_OK, \
	113	.ucode_api_min = IWL7260_UCODE_API_MIN, \
	114	.device_family = IWL_DEVICE_FAMILY_7000, \
	115	.max_inst_size = IWL60_RTC_INST_SIZE, \
	116	.max_data_size = IWL60_RTC_DATA_SIZE, \
	117	.base_params = &iwl7000_base_params, \
0d8877a1	118	.led_mode = IWL_LED_RF_STATE
99cd4714 JB	119
	120
	121	const struct iwl_cfg iwl7260_2ac_cfg = {
93fc6411	122	.name = "Intel(R) Dual Band Wireless AC 7260",
99cd4714 JB	123	.fw_name_pre = IWL7260_FW_PRE,
	124	IWL_DEVICE_7000,
	125	.ht_params = &iwl7000_ht_params,
	126	.nvm_ver = IWL7260_NVM_VERSION,
	127	.nvm_calib_ver = IWL7260_TX_POWER_VERSION,
	128	};
	129
6be497f2 EL	130	const struct iwl_cfg iwl7260_2ac_cfg_high_temp = {
	131	.name = "Intel(R) Dual Band Wireless AC 7260",
	132	.fw_name_pre = IWL7260_FW_PRE,
	133	IWL_DEVICE_7000,
	134	.ht_params = &iwl7000_ht_params,
	135	.nvm_ver = IWL7260_NVM_VERSION,
	136	.nvm_calib_ver = IWL7260_TX_POWER_VERSION,
	137	.high_temp = true,
	138	};
	139
93fc6411 OG	140	const struct iwl_cfg iwl7260_2n_cfg = {
	141	.name = "Intel(R) Dual Band Wireless N 7260",
	142	.fw_name_pre = IWL7260_FW_PRE,
	143	IWL_DEVICE_7000,
	144	.ht_params = &iwl7000_ht_params,
	145	.nvm_ver = IWL7260_NVM_VERSION,
	146	.nvm_calib_ver = IWL7260_TX_POWER_VERSION,
	147	};
	148
	149	const struct iwl_cfg iwl7260_n_cfg = {
	150	.name = "Intel(R) Wireless N 7260",
	151	.fw_name_pre = IWL7260_FW_PRE,
	152	IWL_DEVICE_7000,
	153	.ht_params = &iwl7000_ht_params,
	154	.nvm_ver = IWL7260_NVM_VERSION,
	155	.nvm_calib_ver = IWL7260_TX_POWER_VERSION,
	156	};
	157
	158	const struct iwl_cfg iwl3160_2ac_cfg = {
	159	.name = "Intel(R) Dual Band Wireless AC 3160",
	160	.fw_name_pre = IWL3160_FW_PRE,
	161	IWL_DEVICE_7000,
	162	.ht_params = &iwl7000_ht_params,
	163	.nvm_ver = IWL3160_NVM_VERSION,
	164	.nvm_calib_ver = IWL3160_TX_POWER_VERSION,
	165	};
	166
	167	const struct iwl_cfg iwl3160_2n_cfg = {
	168	.name = "Intel(R) Dual Band Wireless N 3160",
	169	.fw_name_pre = IWL3160_FW_PRE,
	170	IWL_DEVICE_7000,
	171	.ht_params = &iwl7000_ht_params,
	172	.nvm_ver = IWL3160_NVM_VERSION,
	173	.nvm_calib_ver = IWL3160_TX_POWER_VERSION,
	174	};
	175
	176	const struct iwl_cfg iwl3160_n_cfg = {
	177	.name = "Intel(R) Wireless N 3160",
99cd4714 JB	178	.fw_name_pre = IWL3160_FW_PRE,
	179	IWL_DEVICE_7000,
	180	.ht_params = &iwl7000_ht_params,
	181	.nvm_ver = IWL3160_NVM_VERSION,
	182	.nvm_calib_ver = IWL3160_TX_POWER_VERSION,
	183	};
	184
	185	MODULE_FIRMWARE(IWL7260_MODULE_FIRMWARE(IWL7260_UCODE_API_OK));
	186	MODULE_FIRMWARE(IWL3160_MODULE_FIRMWARE(IWL3160_UCODE_API_OK));