/**
* This file contains the major functions in WLAN
* driver. It includes init, exit, open, close and main
* thread etc..
*/
#include <linux/delay.h>
#include <linux/freezer.h>
#include <linux/etherdevice.h>
#include <linux/netdevice.h>
#include <linux/if_arp.h>
#include <net/iw_handler.h>
#include "host.h"
#include "sbi.h"
#include "decl.h"
#include "dev.h"
#include "fw.h"
#include "wext.h"
#include "debugfs.h"
#include "assoc.h"
#ifdef ENABLE_PM
static struct pm_dev *wlan_pm_dev = NULL;
#endif
#define WLAN_TX_PWR_DEFAULT 20 /*100mW */
#define WLAN_TX_PWR_US_DEFAULT 20 /*100mW */
#define WLAN_TX_PWR_JP_DEFAULT 16 /*50mW */
#define WLAN_TX_PWR_FR_DEFAULT 20 /*100mW */
#define WLAN_TX_PWR_EMEA_DEFAULT 20 /*100mW */
/* Format { channel, frequency (MHz), maxtxpower } */
/* band: 'B/G', region: USA FCC/Canada IC */
static struct chan_freq_power channel_freq_power_US_BG[] = {
{1, 2412, WLAN_TX_PWR_US_DEFAULT},
{2, 2417, WLAN_TX_PWR_US_DEFAULT},
{3, 2422, WLAN_TX_PWR_US_DEFAULT},
{4, 2427, WLAN_TX_PWR_US_DEFAULT},
{5, 2432, WLAN_TX_PWR_US_DEFAULT},
{6, 2437, WLAN_TX_PWR_US_DEFAULT},
{7, 2442, WLAN_TX_PWR_US_DEFAULT},
{8, 2447, WLAN_TX_PWR_US_DEFAULT},
{9, 2452, WLAN_TX_PWR_US_DEFAULT},
{10, 2457, WLAN_TX_PWR_US_DEFAULT},
{11, 2462, WLAN_TX_PWR_US_DEFAULT}
};
/* band: 'B/G', region: Europe ETSI */
static struct chan_freq_power channel_freq_power_EU_BG[] = {
{1, 2412, WLAN_TX_PWR_EMEA_DEFAULT},
{2, 2417, WLAN_TX_PWR_EMEA_DEFAULT},
{3, 2422, WLAN_TX_PWR_EMEA_DEFAULT},
{4, 2427, WLAN_TX_PWR_EMEA_DEFAULT},
{5, 2432, WLAN_TX_PWR_EMEA_DEFAULT},
{6, 2437, WLAN_TX_PWR_EMEA_DEFAULT},
{7, 2442, WLAN_TX_PWR_EMEA_DEFAULT},
{8, 2447, WLAN_TX_PWR_EMEA_DEFAULT},
{9, 2452, WLAN_TX_PWR_EMEA_DEFAULT},
{10, 2457, WLAN_TX_PWR_EMEA_DEFAULT},
{11, 2462, WLAN_TX_PWR_EMEA_DEFAULT},
{12, 2467, WLAN_TX_PWR_EMEA_DEFAULT},
{13, 2472, WLAN_TX_PWR_EMEA_DEFAULT}
};
/* band: 'B/G', region: Spain */
static struct chan_freq_power channel_freq_power_SPN_BG[] = {
{10, 2457, WLAN_TX_PWR_DEFAULT},
{11, 2462, WLAN_TX_PWR_DEFAULT}
};
/* band: 'B/G', region: France */
static struct chan_freq_power channel_freq_power_FR_BG[] = {
{10, 2457, WLAN_TX_PWR_FR_DEFAULT},
{11, 2462, WLAN_TX_PWR_FR_DEFAULT},
{12, 2467, WLAN_TX_PWR_FR_DEFAULT},
{13, 2472, WLAN_TX_PWR_FR_DEFAULT}
};
/* band: 'B/G', region: Japan */
static struct chan_freq_power channel_freq_power_JPN_BG[] = {
{1, 2412, WLAN_TX_PWR_JP_DEFAULT},
{2, 2417, 