/******************************************************************************
 *
 * 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,
};

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_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));

CONFIG_IWLWIFI_DEBUG=y

CONFIG_IWLWIFI_DEBUGFS=y

CONFIG_IWLWIFI_DEBUG_EXPERIMENTAL_UCODE=y

#### ath9k settings ####
Device Drivers --> Network device support --> Wireless LAN --> Atheros Wireless Cards

  ##### Turn on ath9k debug to be able to turn off "ani"
  [*] Atheros ath9k debugging
 
  ##################################
  CONFIG_ATH9K_DEBUGFS=y
  ## also sets
  CONFIG_MAC80211_DEBUGFS=y
  CONFIG_ATH_DEBUG=y

  ##### Turn off ath9k rate control (default in 3.9.7 because this is broken)
  [ ] Atheros ath9k rate control
  ##################################
  CONFIG_ATH9K_RATE_CONTROL=n | in 3.9.6 and earlier

mount -t debugfs debugfs /sys/kernel/debug/
echo 1 > /sys/kernel/debug/ieee80211/phy0/ath9k/disable_ani

CONFIG_ATH9K_DEBUGFS=y
CONFIG_MAC80211_DEBUGFS=y
CONFIG_ATH_DEBUG=y

echo 1 > /sys/kernel/debug/ieee80211/phy0/ath9k/disable_ani

CONFIG_ATH9K_RATE_CONTROL=n