[mirror_ubuntu-artful-kernel.git] / drivers / staging / ks7010 / ks_wlan.h

/*
 *   Driver for KeyStream IEEE802.11 b/g wireless LAN cards.
 *
 *   Copyright (C) 2006-2008 KeyStream Corp.
 *   Copyright (C) 2009 Renesas Technology Corp.
 *
 *   This program is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License version 2 as
 *   published by the Free Software Foundation.
 */

#ifndef _KS_WLAN_H
#define _KS_WLAN_H

#define WPS

#include <linux/interrupt.h>
#include <linux/kernel.h>
#include <linux/module.h>

#include <linux/spinlock.h>	/* spinlock_t                                   */
#include <linux/sched.h>	/* wait_queue_head_t                            */
#include <linux/types.h>	/* pid_t                                        */
#include <linux/netdevice.h>	/* struct net_device_stats,  struct sk_buff     */
#include <linux/etherdevice.h>
#include <linux/wireless.h>
#include <linux/atomic.h>	/* struct atomic_t */
#include <linux/timer.h>	/* struct timer_list */
#include <linux/string.h>
#include <linux/completion.h>	/* struct completion */
#include <linux/workqueue.h>

#include <linux/io.h>

#include "ks7010_sdio.h"

#ifdef KS_WLAN_DEBUG
#define DPRINTK(n, fmt, args...) \
                 if (KS_WLAN_DEBUG>(n)) printk(KERN_NOTICE "%s: "fmt, __FUNCTION__, ## args)
#else
#define DPRINTK(n, fmt, args...)
#endif

struct ks_wlan_parameter {
	u8 operation_mode;	/* Operation Mode */
	u8 channel;	/*  Channel */
	u8 tx_rate;	/*  Transmit Rate */
	struct {
		u8 size;
		u8 body[16];
	} rate_set;
	u8 bssid[ETH_ALEN];	/* BSSID */
	struct {
		u8 size;
		u8 body[32 + 1];
	} ssid;	/*  SSID */
	u8 preamble;	/*  Preamble */
	u8 powermgt;	/*  PowerManagementMode */
	u32 scan_type;	/*  AP List Scan Type */
#define BEACON_LOST_COUNT_MIN 0
#define BEACON_LOST_COUNT_MAX 65535
	u32 beacon_lost_count;	/*  Beacon Lost Count */
	u32 rts;	/*  RTS Threashold */
	u32 fragment;	/*  Fragmentation Threashold */
	u32 privacy_invoked;
	u32 wep_index;
	struct {
		u8 size;
		u8 val[13 * 2 + 1];
	} wep_key[4];
	u16 authenticate_type;
	u16 phy_type;	/* 11b/11g/11bg mode type */
	u16 cts_mode;	/* for 11g/11bg mode cts mode */
	u16 phy_info_timer;	/* phy information timer */
};

enum {
	DEVICE_STATE_OFF = 0,	/* this means hw_unavailable is != 0 */
	DEVICE_STATE_PREBOOT,	/* we are in a pre-boot state (empty RAM) */
	DEVICE_STATE_BOOT,	/* boot state (fw upload, run fw) */
	DEVICE_STATE_PREINIT,	/* pre-init state */
	DEVICE_STATE_INIT,	/* init state (restore MIB backup to device) */
	DEVICE_STATE_READY,	/* driver&device are in operational state */
	DEVICE_STATE_SLEEP	/* device in sleep mode */
};

/* SME flag */
#define SME_MODE_SET	    (1<<0)
#define SME_RTS             (1<<1)
#define SME_FRAG            (1<<2)
#define SME_WEP_FLAG        (1<<3)
#define SME_WEP_INDEX       (1<<4)
#define SME_WEP_VAL1        (1<<5)
#define SME_WEP_VAL2        (1<<6)
#define SME_WEP_VAL3        (1<<7)
#define SME_WEP_VAL4        (1<<8)
#define SME_WEP_VAL_MASK    (SME_WEP_VAL1|SME_WEP_VAL2|SME_WEP_VAL3|SME_WEP_VAL4)
#define SME_RSN             (1<<9)
#define SME_RSN_MULTICAST   (1<<10)
#define SME_RSN_UNICAST	    (1<<11)
#define SME_RSN_AUTH	    (1<<12)

#define SME_AP_SCAN         (1<<13)
#define SME_MULTICAST       (1<<14)

/* SME Event */
enum {
	SME_START,

	SME_MULTICAST_REQUEST,
	SME_MACADDRESS_SET_REQUEST,
	SME_BSS_SCAN_REQUEST,
	SME_SET_FLAG,
	SME_SET_TXKEY,
	SME_SET_KEY1,
	SME_SET_KEY2,
	SME_SET_KEY3,
	SME_SET_KEY4,
	SME_SET_PMK_TSC,
	SME_SET_GMK1_TSC,
	SME_SET_GMK2_TSC,
	SME_SET_GMK3_TSC,
	SME_SET_PMKSA,
	SME_POW_MNGMT_REQUEST,
	SME_PHY_INFO_REQUEST,
	SME_MIC_FAILURE_REQUEST,
	SME_GET_MAC_ADDRESS,
	SME_GET_PRODUCT_VERSION,
	SME_STOP_REQUEST,
	SME_RTS_THRESHOLD_REQUEST,
	SME_FRAGMENTATION_THRESHOLD_REQUEST,
	SME_WEP_INDEX_REQUEST,
	SME_WEP_KEY1_REQUEST,
	SME_WEP_KEY2_REQUEST,
	SME_WEP_KEY3_REQUEST,
	SME_WEP_KEY4_REQUEST,
	SME_WEP_FLAG_REQUEST,
	SME_RSN_UCAST_REQUEST,
	SME_RSN_MCAST_REQUEST,
	SME_RSN_AUTH_REQUEST,
	SME_RSN_ENABLED_REQUEST,
	SME_RSN_MODE_REQUEST,
#ifdef WPS
	SME_WPS_ENABLE_REQUEST,
	SME_WPS_PROBE_REQUEST,
#endif
	SME_SET_GAIN,
	SME_GET_GAIN,
	SME_SLEEP_REQUEST,
	SME_SET_REGION,
	SME_MODE_SET_REQUEST,
	SME_START_REQUEST,
	SME_GET_EEPROM_CKSUM,

	SME_MIC_FAILURE_CONFIRM,
	SME_START_CONFIRM,

	SME_MULTICAST_CONFIRM,
	SME_BSS_SCAN_CONFIRM,
	SME_GET_CURRENT_AP,
	SME_POW_MNGMT_CONFIRM,
	SME_PHY_INFO_CONFIRM,
	SME_STOP_CONFIRM,
	SME_RTS_THRESHOLD_CONFIRM,
	SME_FRAGMENTATION_THRESHOLD_CONFIRM,
	SME_WEP_INDEX_CONFIRM,
	SME_WEP_KEY1_CONFIRM,
	SME_WEP_KEY2_CONFIRM,
	SME_WEP_KEY3_CONFIRM,
	SME_WEP_KEY4_CONFIRM,
	SME_WEP_FLAG_CONFIRM,
	SME_RSN_UCAST_CONFIRM,
	SME_RSN_MCAST_CONFIRM,
	SME_RSN_AUTH_CONFIRM,
	SME_RSN_ENABLED_CONFIRM,
	SME_RSN_MODE_CONFIRM,
	SME_MODE_SET_CONFIRM,
	SME_SLEEP_CONFIRM,

	SME_RSN_SET_CONFIRM,
	SME_WEP_SET_CONFIRM,
	SME_TERMINATE,

	SME_EVENT_SIZE	/* end */
};

/* SME Status */
enum {
	SME_IDLE,
	SME_SETUP,
	SME_DISCONNECT,
	SME_CONNECT
};

#define	SME_EVENT_BUFF_SIZE	128

struct sme_info {
	int sme_status;
	int event_buff[SME_EVENT_BUFF_SIZE];
	unsigned int qhead;
	unsigned int qtail;
#ifdef KS_WLAN_DEBUG
	/* for debug */
	unsigned int max_event_count;
#endif
	spinlock_t sme_spin;
	unsigned long sme_flag;
};

struct hostt_t {
	int buff[SME_EVENT_BUFF_SIZE];
	unsigned int qhead;
	unsigned int qtail;
};

#define RSN_IE_BODY_MAX 64
struct rsn_ie_t {
	u8 id;	/* 0xdd = WPA or 0x30 = RSN */
	u8 size;	/* max ? 255 ? */
	u8 body[RSN_IE_BODY_MAX];
} __packed;

#ifdef WPS
#define WPS_IE_BODY_MAX 255
struct wps_ie_t {
	u8 id;	/* 221 'dd <len> 00 50 F2 04' */
	u8 size;	/* max ? 255 ? */
	u8 body[WPS_IE_BODY_MAX];
} __packed;
#endif /* WPS */

struct local_ap_t {
	u8 bssid[6];
	u8 rssi;
	u8 sq;
	struct {
		u8 size;
		u8 body[32];
		u8 ssid_pad;
	} ssid;
	struct {
		u8 size;
		u8 body[16];
		u8 rate_pad;
	} rate_set;
	u16 capability;
	u8 channel;
	u8 noise;
	struct rsn_ie_t wpa_ie;
	struct rsn_ie_t rsn_ie;
#ifdef WPS
	struct wps_ie_t wps_ie;
#endif /* WPS */
};

#define LOCAL_APLIST_MAX 31
#define LOCAL_CURRENT_AP LOCAL_APLIST_MAX
struct local_aplist_t {
	int size;
	struct local_ap_t ap[LOCAL_APLIST_MAX + 1];
};

struct local_gain_t {
	u8 TxMode;
	u8 RxMode;
	u8 TxGain;
	u8 RxGain;
};

struct local_eeprom_sum_t {
	u8 type;
	u8 result;
};

enum {
	EEPROM_OK,
	EEPROM_CHECKSUM_NONE,
	EEPROM_FW_NOT_SUPPORT,
	EEPROM_NG,
};

/* Power Save Status */
enum {
	PS_NONE,
	PS_ACTIVE_SET,
	PS_SAVE_SET,
	PS_CONF_WAIT,
	PS_SNOOZE,
	PS_WAKEUP
};

struct power_save_status_t {
	atomic_t status;	/* initialvalue 0 */
	struct completion wakeup_wait;
	atomic_t confirm_wait;
	atomic_t snooze_guard;
};

struct sleep_status_t {
	atomic_t status;	/* initialvalue 0 */
	atomic_t doze_request;
	atomic_t wakeup_request;
};

/* WPA */
struct scan_ext_t {
	unsigned int flag;
	char ssid[IW_ESSID_MAX_SIZE + 1];
};

enum {
	CIPHER_NONE,
	CIPHER_WEP40,
	CIPHER_TKIP,
	CIPHER_CCMP,
	CIPHER_WEP104
};

#define CIPHER_ID_WPA_NONE    "\x00\x50\xf2\x00"
#define CIPHER_ID_WPA_WEP40   "\x00\x50\xf2\x01"
#define CIPHER_ID_WPA_TKIP    "\x00\x50\xf2\x02"
#define CIPHER_ID_WPA_CCMP    "\x00\x50\xf2\x04"
#define CIPHER_ID_WPA_WEP104  "\x00\x50\xf2\x05"

#define CIPHER_ID_WPA2_NONE   "\x00\x0f\xac\x00"
#define CIPHER_ID_WPA2_WEP40  "\x00\x0f\xac\x01"
#define CIPHER_ID_WPA2_TKIP   "\x00\x0f\xac\x02"
#define CIPHER_ID_WPA2_CCMP   "\x00\x0f\xac\x04"
#define CIPHER_ID_WPA2_WEP104 "\x00\x0f\xac\x05"

#define CIPHER_ID_LEN    4

enum {
	KEY_MGMT_802_1X,
	KEY_MGMT_PSK,
	KEY_MGMT_WPANONE,
};

#define KEY_MGMT_ID_WPA_NONE     "\x00\x50\xf2\x00"
#define KEY_MGMT_ID_WPA_1X       "\x00\x50\xf2\x01"
#define KEY_MGMT_ID_WPA_PSK      "\x00\x50\xf2\x02"
#define KEY_MGMT_ID_WPA_WPANONE  "\x00\x50\xf2\xff"

#define KEY_MGMT_ID_WPA2_NONE    "\x00\x0f\xac\x00"
#define KEY_MGMT_ID_WPA2_1X      "\x00\x0f\xac\x01"
#define KEY_MGMT_ID_WPA2_PSK     "\x00\x0f\xac\x02"
#define KEY_MGMT_ID_WPA2_WPANONE "\x00\x0f\xac\xff"

#define KEY_MGMT_ID_LEN  4

#define MIC_KEY_SIZE 8

struct wpa_key_t {
	u32 ext_flags;	/* IW_ENCODE_EXT_xxx */
	u8 tx_seq[IW_ENCODE_SEQ_MAX_SIZE];	/* LSB first */
	u8 rx_seq[IW_ENCODE_SEQ_MAX_SIZE];	/* LSB first */
	struct sockaddr addr;	/* ff:ff:ff:ff:ff:ff for broadcast/multicast
				 * (group) keys or unicast address for
				 * individual keys */
	u16 alg;
	u16 key_len;	/* WEP: 5 or 13, TKIP: 32, CCMP: 16 */
	u8 key_val[IW_ENCODING_TOKEN_MAX];
	u8 tx_mic_key[MIC_KEY_SIZE];
	u8 rx_mic_key[MIC_KEY_SIZE];
};
#define WPA_KEY_INDEX_MAX 4
#define WPA_RX_SEQ_LEN 6

struct mic_failure_t {
	u16 failure;	/* MIC Failure counter 0 or 1 or 2 */
	u16 counter;	/* 1sec counter 0-60 */
	u32 last_failure_time;
	int stop;	/* stop flag */
};

struct wpa_status_t {
	int wpa_enabled;
	unsigned int rsn_enabled;
	int version;
	int pairwise_suite;	/* unicast cipher */
	int group_suite;	/* multicast cipher */
	int key_mgmt_suite;	/* authentication key management suite */
	int auth_alg;
	int txkey;
	struct wpa_key_t key[WPA_KEY_INDEX_MAX];
	struct scan_ext_t scan_ext;
	struct mic_failure_t mic_failure;
};

#include <linux/list.h>
#define PMK_LIST_MAX 8
struct pmk_list_t {
	u16 size;
	struct list_head head;
	struct pmk_t {
		struct list_head list;
		u8 bssid[ETH_ALEN];
		u8 pmkid[IW_PMKID_LEN];
	} pmk[PMK_LIST_MAX];
};

#ifdef WPS
struct wps_status_t {
	int wps_enabled;
	int ielen;
	u8 ie[255];
};
#endif /* WPS */

struct ks_wlan_private {

	struct hw_info_t ks_wlan_hw;	/* hardware information */

	struct net_device *net_dev;
	int reg_net;	/* register_netdev */
	struct net_device_stats nstats;
	struct iw_statistics wstats;

	struct completion confirm_wait;

	/* trx device & sme */
	struct tx_device tx_dev;
	struct rx_device rx_dev;
	struct sme_info sme_i;
	u8 *rxp;
	unsigned int rx_size;
	struct tasklet_struct sme_task;
	struct work_struct ks_wlan_wakeup_task;
	int scan_ind_count;

	unsigned char eth_addr[ETH_ALEN];

	struct local_aplist_t aplist;
	struct local_ap_t current_ap;
	struct power_save_status_t psstatus;
	struct sleep_status_t sleepstatus;
	struct wpa_status_t wpa;
	struct pmk_list_t pmklist;
	/* wireless parameter */
	struct ks_wlan_parameter reg;
	u8 current_rate;

	char nick[IW_ESSID_MAX_SIZE + 1];

	spinlock_t multicast_spin;

	spinlock_t dev_read_lock;
	wait_queue_head_t devread_wait;

	unsigned int need_commit;	/* for ioctl */

	/* DeviceIoControl */
	int device_open_status;
	atomic_t event_count;
	atomic_t rec_count;
	int dev_count;
#define DEVICE_STOCK_COUNT 20
	unsigned char *dev_data[DEVICE_STOCK_COUNT];
	int dev_size[DEVICE_STOCK_COUNT];

	/* ioctl : IOCTL_FIRMWARE_VERSION */
	unsigned char firmware_version[128 + 1];
	int version_size;

	int mac_address_valid;	/* Mac Address Status */

	int dev_state;

	struct sk_buff *skb;
	unsigned int cur_rx;	/* Index into the Rx buffer of next Rx pkt. */
	/* spinlock_t lock; */
#define FORCE_DISCONNECT    0x80000000
#define CONNECT_STATUS_MASK 0x7FFFFFFF
	u32 connect_status;	/* connect status */
	int infra_status;	/* Infractructure status */

	u8 data_buff[0x1000];

	u8 scan_ssid_len;
	u8 scan_ssid[IW_ESSID_MAX_SIZE + 1];
	struct local_gain_t gain;
#ifdef WPS
	struct net_device *l2_dev;
	int l2_fd;
	struct wps_status_t wps;
#endif /* WPS */
	u8 sleep_mode;

	u8 region;
	struct local_eeprom_sum_t eeprom_sum;
	u8 eeprom_checksum;

	struct hostt_t hostt;

	unsigned long last_doze;
	unsigned long last_wakeup;

	uint wakeup_count;	/* for detect wakeup loop */
};

int ks_wlan_net_start(struct net_device *dev);
int ks_wlan_net_stop(struct net_device *dev);

#endif /* _KS_WLAN_H */
Commit	Line	Data
13a9930d WS	1	/*
13a9930d WS	2	* Driver for KeyStream IEEE802.11 b/g wireless LAN cards.
13a9930d WS	3	*
	4	* Copyright (C) 2006-2008 KeyStream Corp.
	5	* Copyright (C) 2009 Renesas Technology Corp.
	6	*
	7	* This program is free software; you can redistribute it and/or modify
c5d9a030 WS	8	* it under the terms of the GNU General Public License version 2 as
c5d9a030 WS	9	* published by the Free Software Foundation.
13a9930d WS	10	*/
	11
	12	#ifndef _KS_WLAN_H
	13	#define _KS_WLAN_H
	14
	15	#define WPS
	16
13a9930d WS	17	#include <linux/interrupt.h>
	18	#include <linux/kernel.h>
	19	#include <linux/module.h>
	20
d6e25e70 WS	21	#include <linux/spinlock.h> /* spinlock_t */
	22	#include <linux/sched.h> /* wait_queue_head_t */
	23	#include <linux/types.h> /* pid_t */
	24	#include <linux/netdevice.h> /* struct net_device_stats, struct sk_buff */
13a9930d WS	25	#include <linux/etherdevice.h>
13a9930d WS	26	#include <linux/wireless.h>
592c6116	27	#include <linux/atomic.h> /* struct atomic_t */
13a9930d WS	28	#include <linux/timer.h> /* struct timer_list */
13a9930d WS	29	#include <linux/string.h>
d6e25e70	30	#include <linux/completion.h> /* struct completion */
13a9930d	31	#include <linux/workqueue.h>
13a9930d	32
592c6116	33	#include <linux/io.h>
13a9930d	34
13a9930d	35	#include "ks7010_sdio.h"
13a9930d	36
564efd79 WS	37	#ifdef KS_WLAN_DEBUG
	38	#define DPRINTK(n, fmt, args...) \
	39	if (KS_WLAN_DEBUG>(n)) printk(KERN_NOTICE "%s: "fmt, __FUNCTION__, ## args)
	40	#else
	41	#define DPRINTK(n, fmt, args...)
	42	#endif
	43
13a9930d	44	struct ks_wlan_parameter {
81710951 PV	45	u8 operation_mode; /* Operation Mode */
	46	u8 channel; /* Channel */
	47	u8 tx_rate; /* Transmit Rate */
13a9930d	48	struct {
81710951 PV	49	u8 size;
81710951 PV	50	u8 body[16];
13a9930d	51	} rate_set;
81710951	52	u8 bssid[ETH_ALEN]; /* BSSID */
13a9930d	53	struct {
81710951 PV	54	u8 size;
81710951 PV	55	u8 body[32 + 1];
d6e25e70	56	} ssid; /* SSID */
81710951 PV	57	u8 preamble; /* Preamble */
	58	u8 powermgt; /* PowerManagementMode */
	59	u32 scan_type; /* AP List Scan Type */
13a9930d WS	60	#define BEACON_LOST_COUNT_MIN 0
13a9930d WS	61	#define BEACON_LOST_COUNT_MAX 65535
81710951 PV	62	u32 beacon_lost_count; /* Beacon Lost Count */
	63	u32 rts; /* RTS Threashold */
	64	u32 fragment; /* Fragmentation Threashold */
	65	u32 privacy_invoked;
	66	u32 wep_index;
13a9930d	67	struct {
81710951 PV	68	u8 size;
81710951 PV	69	u8 val[13 * 2 + 1];
13a9930d	70	} wep_key[4];
81710951 PV	71	u16 authenticate_type;
	72	u16 phy_type; /* 11b/11g/11bg mode type */
	73	u16 cts_mode; /* for 11g/11bg mode cts mode */
	74	u16 phy_info_timer; /* phy information timer */
13a9930d WS	75	};
	76
	77	enum {
	78	DEVICE_STATE_OFF = 0, /* this means hw_unavailable is != 0 */
	79	DEVICE_STATE_PREBOOT, /* we are in a pre-boot state (empty RAM) */
	80	DEVICE_STATE_BOOT, /* boot state (fw upload, run fw) */
	81	DEVICE_STATE_PREINIT, /* pre-init state */
	82	DEVICE_STATE_INIT, /* init state (restore MIB backup to device) */
	83	DEVICE_STATE_READY, /* driver&device are in operational state */
	84	DEVICE_STATE_SLEEP /* device in sleep mode */
	85	};
	86
	87	/* SME flag */
	88	#define SME_MODE_SET (1<<0)
	89	#define SME_RTS (1<<1)
	90	#define SME_FRAG (1<<2)
	91	#define SME_WEP_FLAG (1<<3)
	92	#define SME_WEP_INDEX (1<<4)
	93	#define SME_WEP_VAL1 (1<<5)
	94	#define SME_WEP_VAL2 (1<<6)
	95	#define SME_WEP_VAL3 (1<<7)
	96	#define SME_WEP_VAL4 (1<<8)
	97	#define SME_WEP_VAL_MASK (SME_WEP_VAL1\|SME_WEP_VAL2\|SME_WEP_VAL3\|SME_WEP_VAL4)
	98	#define SME_RSN (1<<9)
	99	#define SME_RSN_MULTICAST (1<<10)
	100	#define SME_RSN_UNICAST (1<<11)
	101	#define SME_RSN_AUTH (1<<12)
	102
	103	#define SME_AP_SCAN (1<<13)
	104	#define SME_MULTICAST (1<<14)
	105
	106	/* SME Event */
	107	enum {
	108	SME_START,
	109
	110	SME_MULTICAST_REQUEST,
	111	SME_MACADDRESS_SET_REQUEST,
	112	SME_BSS_SCAN_REQUEST,
	113	SME_SET_FLAG,
	114	SME_SET_TXKEY,
	115	SME_SET_KEY1,
	116	SME_SET_KEY2,
	117	SME_SET_KEY3,
	118	SME_SET_KEY4,
	119	SME_SET_PMK_TSC,
	120	SME_SET_GMK1_TSC,
	121	SME_SET_GMK2_TSC,
	122	SME_SET_GMK3_TSC,
	123	SME_SET_PMKSA,
	124	SME_POW_MNGMT_REQUEST,
	125	SME_PHY_INFO_REQUEST,
	126	SME_MIC_FAILURE_REQUEST,
	127	SME_GET_MAC_ADDRESS,
	128	SME_GET_PRODUCT_VERSION,
	129	SME_STOP_REQUEST,
	130	SME_RTS_THRESHOLD_REQUEST,
	131	SME_FRAGMENTATION_THRESHOLD_REQUEST,
	132	SME_WEP_INDEX_REQUEST,
	133	SME_WEP_KEY1_REQUEST,
	134	SME_WEP_KEY2_REQUEST,
	135	SME_WEP_KEY3_REQUEST,
	136	SME_WEP_KEY4_REQUEST,
	137	SME_WEP_FLAG_REQUEST,
	138	SME_RSN_UCAST_REQUEST,
139	SME_RSN_MCAST_REQUEST,
140	SME_RSN_AUTH_REQUEST,
141	SME_RSN_ENABLED_REQUEST,
142	SME_RSN_MODE_REQUEST,
143	#ifdef WPS
144	SME_WPS_ENABLE_REQUEST,
145	SME_WPS_PROBE_REQUEST,
146	#endif
147	SME_SET_GAIN,
148	SME_GET_GAIN,
149	SME_SLEEP_REQUEST,
150	SME_SET_REGION,
151	SME_MODE_SET_REQUEST,
152	SME_START_REQUEST,
153	SME_GET_EEPROM_CKSUM,
154
13a9930d WS	155	SME_MIC_FAILURE_CONFIRM,
	156	SME_START_CONFIRM,
	157
	158	SME_MULTICAST_CONFIRM,
	159	SME_BSS_SCAN_CONFIRM,
	160	SME_GET_CURRENT_AP,
	161	SME_POW_MNGMT_CONFIRM,
	162	SME_PHY_INFO_CONFIRM,
	163	SME_STOP_CONFIRM,
	164	SME_RTS_THRESHOLD_CONFIRM,
	165	SME_FRAGMENTATION_THRESHOLD_CONFIRM,
	166	SME_WEP_INDEX_CONFIRM,
	167	SME_WEP_KEY1_CONFIRM,
	168	SME_WEP_KEY2_CONFIRM,
	169	SME_WEP_KEY3_CONFIRM,
	170	SME_WEP_KEY4_CONFIRM,
	171	SME_WEP_FLAG_CONFIRM,
	172	SME_RSN_UCAST_CONFIRM,
	173	SME_RSN_MCAST_CONFIRM,
	174	SME_RSN_AUTH_CONFIRM,
	175	SME_RSN_ENABLED_CONFIRM,
	176	SME_RSN_MODE_CONFIRM,
	177	SME_MODE_SET_CONFIRM,
	178	SME_SLEEP_CONFIRM,
	179
	180	SME_RSN_SET_CONFIRM,
	181	SME_WEP_SET_CONFIRM,
	182	SME_TERMINATE,
	183
d6e25e70	184	SME_EVENT_SIZE /* end */
13a9930d WS	185	};
	186
	187	/* SME Status */
	188	enum {
	189	SME_IDLE,
	190	SME_SETUP,
	191	SME_DISCONNECT,
	192	SME_CONNECT
	193	};
	194
	195	#define SME_EVENT_BUFF_SIZE 128
	196
d6e25e70 WS	197	struct sme_info {
	198	int sme_status;
	199	int event_buff[SME_EVENT_BUFF_SIZE];
	200	unsigned int qhead;
	201	unsigned int qtail;
13a9930d	202	#ifdef KS_WLAN_DEBUG
d6e25e70	203	/* for debug */
13a9930d WS	204	unsigned int max_event_count;
13a9930d WS	205	#endif
d6e25e70	206	spinlock_t sme_spin;
13a9930d WS	207	unsigned long sme_flag;
	208	};
	209
d6e25e70 WS	210	struct hostt_t {
	211	int buff[SME_EVENT_BUFF_SIZE];
	212	unsigned int qhead;
	213	unsigned int qtail;
13a9930d WS	214	};
	215
	216	#define RSN_IE_BODY_MAX 64
	217	struct rsn_ie_t {
81710951 PV	218	u8 id; /* 0xdd = WPA or 0x30 = RSN */
	219	u8 size; /* max ? 255 ? */
	220	u8 body[RSN_IE_BODY_MAX];
2460563f	221	} __packed;
13a9930d WS	222
	223	#ifdef WPS
	224	#define WPS_IE_BODY_MAX 255
	225	struct wps_ie_t {
81710951 PV	226	u8 id; /* 221 'dd <len> 00 50 F2 04' */
	227	u8 size; /* max ? 255 ? */
	228	u8 body[WPS_IE_BODY_MAX];
2460563f	229	} __packed;
13a9930d WS	230	#endif /* WPS */
	231
	232	struct local_ap_t {
81710951 PV	233	u8 bssid[6];
	234	u8 rssi;
	235	u8 sq;
13a9930d	236	struct {
81710951 PV	237	u8 size;
	238	u8 body[32];
	239	u8 ssid_pad;
13a9930d WS	240	} ssid;
13a9930d WS	241	struct {
81710951 PV	242	u8 size;
	243	u8 body[16];
	244	u8 rate_pad;
13a9930d	245	} rate_set;
81710951 PV	246	u16 capability;
	247	u8 channel;
	248	u8 noise;
13a9930d WS	249	struct rsn_ie_t wpa_ie;
	250	struct rsn_ie_t rsn_ie;
	251	#ifdef WPS
	252	struct wps_ie_t wps_ie;
	253	#endif /* WPS */
	254	};
	255
	256	#define LOCAL_APLIST_MAX 31
	257	#define LOCAL_CURRENT_AP LOCAL_APLIST_MAX
	258	struct local_aplist_t {
	259	int size;
d6e25e70	260	struct local_ap_t ap[LOCAL_APLIST_MAX + 1];
13a9930d WS	261	};
13a9930d WS	262
d6e25e70	263	struct local_gain_t {
81710951 PV	264	u8 TxMode;
	265	u8 RxMode;
	266	u8 TxGain;
	267	u8 RxGain;
13a9930d WS	268	};
13a9930d WS	269
d6e25e70	270	struct local_eeprom_sum_t {
81710951 PV	271	u8 type;
81710951 PV	272	u8 result;
13a9930d WS	273	};
	274
	275	enum {
	276	EEPROM_OK,
	277	EEPROM_CHECKSUM_NONE,
	278	EEPROM_FW_NOT_SUPPORT,
	279	EEPROM_NG,
	280	};
	281
13a9930d WS	282	/* Power Save Status */
	283	enum {
	284	PS_NONE,
	285	PS_ACTIVE_SET,
	286	PS_SAVE_SET,
	287	PS_CONF_WAIT,
	288	PS_SNOOZE,
	289	PS_WAKEUP
	290	};
	291
	292	struct power_save_status_t {
d6e25e70	293	atomic_t status; /* initialvalue 0 */
13a9930d	294	struct completion wakeup_wait;
d6e25e70 WS	295	atomic_t confirm_wait;
d6e25e70 WS	296	atomic_t snooze_guard;
13a9930d WS	297	};
	298
	299	struct sleep_status_t {
d6e25e70 WS	300	atomic_t status; /* initialvalue 0 */
	301	atomic_t doze_request;
	302	atomic_t wakeup_request;
13a9930d WS	303	};
	304
	305	/* WPA */
	306	struct scan_ext_t {
	307	unsigned int flag;
d6e25e70	308	char ssid[IW_ESSID_MAX_SIZE + 1];
13a9930d WS	309	};
	310
	311	enum {
	312	CIPHER_NONE,
	313	CIPHER_WEP40,
	314	CIPHER_TKIP,
	315	CIPHER_CCMP,
	316	CIPHER_WEP104
	317	};
	318
	319	#define CIPHER_ID_WPA_NONE "\x00\x50\xf2\x00"
	320	#define CIPHER_ID_WPA_WEP40 "\x00\x50\xf2\x01"
	321	#define CIPHER_ID_WPA_TKIP "\x00\x50\xf2\x02"
	322	#define CIPHER_ID_WPA_CCMP "\x00\x50\xf2\x04"
	323	#define CIPHER_ID_WPA_WEP104 "\x00\x50\xf2\x05"
	324
	325	#define CIPHER_ID_WPA2_NONE "\x00\x0f\xac\x00"
	326	#define CIPHER_ID_WPA2_WEP40 "\x00\x0f\xac\x01"
	327	#define CIPHER_ID_WPA2_TKIP "\x00\x0f\xac\x02"
	328	#define CIPHER_ID_WPA2_CCMP "\x00\x0f\xac\x04"
	329	#define CIPHER_ID_WPA2_WEP104 "\x00\x0f\xac\x05"
	330
	331	#define CIPHER_ID_LEN 4
	332
d6e25e70	333	enum {
13a9930d WS	334	KEY_MGMT_802_1X,
	335	KEY_MGMT_PSK,
	336	KEY_MGMT_WPANONE,
	337	};
	338
	339	#define KEY_MGMT_ID_WPA_NONE "\x00\x50\xf2\x00"
	340	#define KEY_MGMT_ID_WPA_1X "\x00\x50\xf2\x01"
	341	#define KEY_MGMT_ID_WPA_PSK "\x00\x50\xf2\x02"
	342	#define KEY_MGMT_ID_WPA_WPANONE "\x00\x50\xf2\xff"
	343
	344	#define KEY_MGMT_ID_WPA2_NONE "\x00\x0f\xac\x00"
	345	#define KEY_MGMT_ID_WPA2_1X "\x00\x0f\xac\x01"
	346	#define KEY_MGMT_ID_WPA2_PSK "\x00\x0f\xac\x02"
	347	#define KEY_MGMT_ID_WPA2_WPANONE "\x00\x0f\xac\xff"
	348
	349	#define KEY_MGMT_ID_LEN 4
	350
	351	#define MIC_KEY_SIZE 8
	352
	353	struct wpa_key_t {
81710951 PV	354	u32 ext_flags; /* IW_ENCODE_EXT_xxx */
	355	u8 tx_seq[IW_ENCODE_SEQ_MAX_SIZE]; /* LSB first */
	356	u8 rx_seq[IW_ENCODE_SEQ_MAX_SIZE]; /* LSB first */
d6e25e70 WS	357	struct sockaddr addr; /* ff:ff:ff:ff:ff:ff for broadcast/multicast
	358	* (group) keys or unicast address for
	359	* individual keys */
81710951 PV	360	u16 alg;
	361	u16 key_len; /* WEP: 5 or 13, TKIP: 32, CCMP: 16 */
	362	u8 key_val[IW_ENCODING_TOKEN_MAX];
	363	u8 tx_mic_key[MIC_KEY_SIZE];
	364	u8 rx_mic_key[MIC_KEY_SIZE];
13a9930d WS	365	};
	366	#define WPA_KEY_INDEX_MAX 4
	367	#define WPA_RX_SEQ_LEN 6
	368
	369	struct mic_failure_t {
81710951 PV	370	u16 failure; /* MIC Failure counter 0 or 1 or 2 */
	371	u16 counter; /* 1sec counter 0-60 */
	372	u32 last_failure_time;
d6e25e70	373	int stop; /* stop flag */
13a9930d WS	374	};
	375
	376	struct wpa_status_t {
	377	int wpa_enabled;
	378	unsigned int rsn_enabled;
	379	int version;
	380	int pairwise_suite; /* unicast cipher */
	381	int group_suite; /* multicast cipher */
	382	int key_mgmt_suite; /* authentication key management suite */
	383	int auth_alg;
	384	int txkey;
	385	struct wpa_key_t key[WPA_KEY_INDEX_MAX];
	386	struct scan_ext_t scan_ext;
	387	struct mic_failure_t mic_failure;
	388	};
	389
	390	#include <linux/list.h>
	391	#define PMK_LIST_MAX 8
	392	struct pmk_list_t {
81710951	393	u16 size;
13a9930d WS	394	struct list_head head;
	395	struct pmk_t {
	396	struct list_head list;
81710951 PV	397	u8 bssid[ETH_ALEN];
81710951 PV	398	u8 pmkid[IW_PMKID_LEN];
13a9930d WS	399	} pmk[PMK_LIST_MAX];
	400	};
	401
	402	#ifdef WPS
	403	struct wps_status_t {
d6e25e70 WS	404	int wps_enabled;
d6e25e70 WS	405	int ielen;
81710951	406	u8 ie[255];
13a9930d WS	407	};
	408	#endif /* WPS */
	409
feedcf1a	410	struct ks_wlan_private {
13a9930d	411
d6e25e70	412	struct hw_info_t ks_wlan_hw; /* hardware information */
13a9930d WS	413
13a9930d WS	414	struct net_device *net_dev;
d6e25e70	415	int reg_net; /* register_netdev */
13a9930d WS	416	struct net_device_stats nstats;
	417	struct iw_statistics wstats;
	418
	419	struct completion confirm_wait;
	420
d6e25e70	421	/* trx device & sme */
13a9930d WS	422	struct tx_device tx_dev;
13a9930d WS	423	struct rx_device rx_dev;
d6e25e70	424	struct sme_info sme_i;
13a9930d	425	u8 *rxp;
d6e25e70	426	unsigned int rx_size;
13a9930d WS	427	struct tasklet_struct sme_task;
	428	struct work_struct ks_wlan_wakeup_task;
	429	int scan_ind_count;
	430
	431	unsigned char eth_addr[ETH_ALEN];
	432
	433	struct local_aplist_t aplist;
	434	struct local_ap_t current_ap;
	435	struct power_save_status_t psstatus;
	436	struct sleep_status_t sleepstatus;
	437	struct wpa_status_t wpa;
	438	struct pmk_list_t pmklist;
d6e25e70	439	/* wireless parameter */
13a9930d	440	struct ks_wlan_parameter reg;
81710951	441	u8 current_rate;
13a9930d	442
d6e25e70 WS	443	char nick[IW_ESSID_MAX_SIZE + 1];
	444
	445	spinlock_t multicast_spin;
13a9930d WS	446
13a9930d WS	447	spinlock_t dev_read_lock;
d6e25e70	448	wait_queue_head_t devread_wait;
13a9930d	449
d6e25e70	450	unsigned int need_commit; /* for ioctl */
13a9930d	451
d6e25e70	452	/* DeviceIoControl */
13a9930d WS	453	int device_open_status;
13a9930d WS	454	atomic_t event_count;
d6e25e70 WS	455	atomic_t rec_count;
d6e25e70 WS	456	int dev_count;
13a9930d WS	457	#define DEVICE_STOCK_COUNT 20
	458	unsigned char *dev_data[DEVICE_STOCK_COUNT];
	459	int dev_size[DEVICE_STOCK_COUNT];
	460
d6e25e70 WS	461	/* ioctl : IOCTL_FIRMWARE_VERSION */
d6e25e70 WS	462	unsigned char firmware_version[128 + 1];
13a9930d WS	463	int version_size;
13a9930d WS	464
d6e25e70	465	int mac_address_valid; /* Mac Address Status */
13a9930d WS	466
	467	int dev_state;
	468
	469	struct sk_buff *skb;
	470	unsigned int cur_rx; /* Index into the Rx buffer of next Rx pkt. */
	471	/* spinlock_t lock; */
	472	#define FORCE_DISCONNECT 0x80000000
	473	#define CONNECT_STATUS_MASK 0x7FFFFFFF
81710951	474	u32 connect_status; /* connect status */
d6e25e70	475	int infra_status; /* Infractructure status */
13a9930d	476
81710951	477	u8 data_buff[0x1000];
13a9930d	478
81710951 PV	479	u8 scan_ssid_len;
81710951 PV	480	u8 scan_ssid[IW_ESSID_MAX_SIZE + 1];
13a9930d WS	481	struct local_gain_t gain;
	482	#ifdef WPS
	483	struct net_device *l2_dev;
d6e25e70	484	int l2_fd;
13a9930d WS	485	struct wps_status_t wps;
13a9930d WS	486	#endif /* WPS */
81710951	487	u8 sleep_mode;
13a9930d	488
81710951	489	u8 region;
13a9930d	490	struct local_eeprom_sum_t eeprom_sum;
81710951	491	u8 eeprom_checksum;
13a9930d	492
d6e25e70	493	struct hostt_t hostt;
13a9930d WS	494
	495	unsigned long last_doze;
	496	unsigned long last_wakeup;
	497
d6e25e70	498	uint wakeup_count; /* for detect wakeup loop */
d6e25e70	499	};
13a9930d	500
2751bc91 BG	501	int ks_wlan_net_start(struct net_device *dev);
2751bc91 BG	502	int ks_wlan_net_stop(struct net_device *dev);
30776cf9	503
13a9930d	504	#endif /* _KS_WLAN_H */