drivers/staging/rtl8188eu/include/rtw_cmd.h - arm/linux - Git at Google

 /******************************************************************************
  *
  * Copyright(c) 2007 - 2011 Realtek 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
  *
  *
  ******************************************************************************/
 #ifndef __RTW_CMD_H_
 #define __RTW_CMD_H_

 #include <wlan_bssdef.h>
 #include <rtw_rf.h>
 #include <rtw_led.h>

 #include <osdep_service.h>
 #include <ieee80211.h> /*  <ieee80211/ieee80211.h> */

 #define MAX_CMDSZ	1024
 #define MAX_RSPSZ	512

 #define CMDBUFF_ALIGN_SZ 512

 struct cmd_obj {
 	struct adapter *padapter;
 	u16	cmdcode;
 	u8	res;
 	u8	*parmbuf;
 	u32	cmdsz;
 	u8	*rsp;
 	u32	rspsz;
 	struct list_head list;
 };

 struct cmd_priv {
 	struct semaphore cmd_queue_sema;
 	struct semaphore terminate_cmdthread_sema;
 	struct __queue cmd_queue;
 	u8 cmdthd_running;
 	struct adapter *padapter;
 };

 #define init_h2fwcmd_w_parm_no_rsp(pcmd, pparm, code) \
 do {\
 	INIT_LIST_HEAD(&pcmd->list);\
 	pcmd->cmdcode = code;\
 	pcmd->parmbuf = (u8 *)(pparm);\
 	pcmd->cmdsz = sizeof(*pparm);\
 	pcmd->rsp = NULL;\
 	pcmd->rspsz = 0;\
 } while (0)

 u32 rtw_enqueue_cmd(struct cmd_priv *pcmdpriv, struct cmd_obj *obj);
 struct cmd_obj *rtw_dequeue_cmd(struct __queue *queue);
 void rtw_free_cmd_obj(struct cmd_obj *pcmd);

 int rtw_cmd_thread(void *context);

 int rtw_init_cmd_priv(struct cmd_priv *pcmdpriv);

 enum rtw_drvextra_cmd_id {
 	NONE_WK_CID,
 	DYNAMIC_CHK_WK_CID,
 	DM_CTRL_WK_CID,
 	PBC_POLLING_WK_CID,
 	POWER_SAVING_CTRL_WK_CID,/* IPS,AUTOSuspend */
 	LPS_CTRL_WK_CID,
 	ANT_SELECT_WK_CID,
 	P2P_PS_WK_CID,
 	P2P_PROTO_WK_CID,
 	CHECK_HIQ_WK_CID,/* for softap mode, check hi queue if empty */
 	INTEl_WIDI_WK_CID,
 	C2H_WK_CID,
 	RTP_TIMER_CFG_WK_CID,
 	MAX_WK_CID
 };

 enum LPS_CTRL_TYPE {
 	LPS_CTRL_SCAN = 0,
 	LPS_CTRL_JOINBSS = 1,
 	LPS_CTRL_CONNECT = 2,
 	LPS_CTRL_DISCONNECT = 3,
 	LPS_CTRL_SPECIAL_PACKET = 4,
 	LPS_CTRL_LEAVE = 5,
 };

 enum RFINTFS {
 	SWSI,
 	HWSI,
 	HWPI,
 };

 /*
 Caller Mode: Infra, Ad-HoC(C)

 Notes: To disconnect the current associated BSS

 Command Mode

 */
 struct disconnect_parm {
 	u32 deauth_timeout_ms;
 };

 struct	setopmode_parm {
 	u8	mode;
 	u8	rsvd[3];
 };

 /*
 Caller Mode: AP, Ad-HoC, Infra

 Notes: To ask RTL8711 performing site-survey

 Command-Event Mode

 */

 #define RTW_SSID_SCAN_AMOUNT 9 /*  for WEXT_CSCAN_AMOUNT 9 */
 #define RTW_CHANNEL_SCAN_AMOUNT (14+37)
 struct sitesurvey_parm {
 	int scan_mode;	/* active: 1, passive: 0 */
 	u8 ssid_num;
 	u8 ch_num;
 	struct ndis_802_11_ssid ssid[RTW_SSID_SCAN_AMOUNT];
 	struct rtw_ieee80211_channel ch[RTW_CHANNEL_SCAN_AMOUNT];
 };

 /*
 Caller Mode: Any

 Notes: To set the auth type of RTL8711. open/shared/802.1x

 Command Mode

 */
 struct setauth_parm {
 	u8 mode;  /* 0: legacy open, 1: legacy shared 2: 802.1x */
 	u8 _1x;   /* 0: PSK, 1: TLS */
 	u8 rsvd[2];
 };

 /*
 Caller Mode: Infra

 a. algorithm: wep40, wep104, tkip & aes
 b. keytype: grp key/unicast key
 c. key contents

 when shared key ==> keyid is the camid
 when 802.1x ==> keyid [0:1] ==> grp key
 when 802.1x ==> keyid > 2 ==> unicast key

 */
 struct setkey_parm {
 	u8	algorithm;	/* could be none, wep40, TKIP, CCMP, wep104 */
 	u8	keyid;
 	u8	grpkey;		/* 1: this is the grpkey for 802.1x.
 				 * 0: this is the unicast key for 802.1x */
 	u8	set_tx;		/* 1: main tx key for wep. 0: other key. */
 	u8	key[16];	/* this could be 40 or 104 */
 };

 /*
 When in AP or Ad-Hoc mode, this is used to
 allocate an sw/hw entry for a newly associated sta.

 Command

 when shared key ==> algorithm/keyid

 */
 struct set_stakey_parm {
 	u8	addr[ETH_ALEN];
 	u8	algorithm;
 	u8	id;/* currently for erasing cam entry if
 		    * algorithm == _NO_PRIVACY_ */
 	u8	key[16];
 };

 struct set_stakey_rsp {
 	u8	addr[ETH_ALEN];
 	u8	keyid;
 	u8	rsvd;
 };

 /*
 Caller Ad-Hoc/AP

 Command -Rsp(AID == CAMID) mode

 This is to force fw to add an sta_data entry per driver's request.

 FW will write an cam entry associated with it.

 */
 struct set_assocsta_parm {
 	u8	addr[ETH_ALEN];
 };

 struct set_assocsta_rsp {
 	u8	cam_id;
 	u8	rsvd[3];
 };

 /*
 	Caller Ad-Hoc/AP

 	Command mode

 	This is to force fw to del an sta_data entry per driver's request

 	FW will invalidate the cam entry associated with it.

 */
 struct del_assocsta_parm {
 	u8	addr[ETH_ALEN];
 };

 /*
 Caller Mode: AP/Ad-HoC(M)

 Notes: To notify fw that given staid has changed its power state

 Command Mode

 */
 struct setstapwrstate_parm {
 	u8	staid;
 	u8	status;
 	u8	hwaddr[6];
 };

 /*
 	Notes: This command is used for H2C/C2H loopback testing

 	mac[0] == 0
 	==> CMD mode, return H2C_SUCCESS.
 	The following condition must be ture under CMD mode
 		mac[1] == mac[4], mac[2] == mac[3], mac[0]=mac[5]= 0;
 		s0 == 0x1234, s1 == 0xabcd, w0 == 0x78563412, w1 == 0x5aa5def7;
 		s2 == (b1 << 8 | b0);

 	mac[0] == 1
 	==> CMD_RSP mode, return H2C_SUCCESS_RSP

 	The rsp layout shall be:
 	rsp:			parm:
 		mac[0]  =   mac[5];
 		mac[1]  =   mac[4];
 		mac[2]  =   mac[3];
 		mac[3]  =   mac[2];
 		mac[4]  =   mac[1];
 		mac[5]  =   mac[0];
 		s0		=   s1;
 		s1		=   swap16(s0);
 		w0		=	swap32(w1);
 		b0		=	b1
 		s2		=	s0 + s1
 		b1		=	b0
 		w1		=	w0

 	mac[0] ==	2
 	==> CMD_EVENT mode, return	H2C_SUCCESS
 	The event layout shall be:
 	event:			parm:
 		mac[0]  =   mac[5];
 		mac[1]  =   mac[4];
 		mac[2]  =   event's seq no, starting from 1 to parm's marc[3]
 		mac[3]  =   mac[2];
 		mac[4]  =   mac[1];
 		mac[5]  =   mac[0];
 		s0		=   swap16(s0) - event.mac[2];
 		s1		=   s1 + event.mac[2];
 		w0		=	swap32(w0);
 		b0		=	b1
 		s2		=	s0 + event.mac[2]
 		b1		=	b0
 		w1		=	swap32(w1) - event.mac[2];

 		parm->mac[3] is the total event counts that host requested.
 	event will be the same with the cmd's param.
 */

 /*  CMD param Format for driver extra cmd handler */
 struct drvextra_cmd_parm {
 	int ec_id; /* extra cmd id */
 	int type_size; /*  Can use this field as the type id or command size */
 	unsigned char *pbuf;
 };

 struct addBaReq_parm {
 	unsigned int tid;
 	u8	addr[ETH_ALEN];
 };

 /*H2C Handler index: 46 */
 struct set_ch_parm {
 	u8 ch;
 	u8 bw;
 	u8 ch_offset;
 };

 /*H2C Handler index: 59 */
 struct SetChannelPlan_param {
 	u8 channel_plan;
 };

 #define GEN_CMD_CODE(cmd)	cmd ## _CMD_

 /*

 Result:
 0x00: success
 0x01: success, and check Response.
 0x02: cmd ignored due to duplicated sequcne number
 0x03: cmd dropped due to invalid cmd code
 0x04: reserved.

 */

 #define H2C_SUCCESS		0x00
 #define H2C_SUCCESS_RSP		0x01
 #define H2C_DROPPED		0x03
 #define H2C_PARAMETERS_ERROR	0x04
 #define H2C_REJECTED		0x05

 u8 rtw_sitesurvey_cmd(struct adapter *padapter, struct ndis_802_11_ssid *ssid,
 		      int ssid_num, struct rtw_ieee80211_channel *ch,
 		      int ch_num);
 u8 rtw_createbss_cmd(struct adapter *padapter);
 u8 rtw_setstakey_cmd(struct adapter *padapter, u8 *psta, u8 unicast_key);
 u8 rtw_clearstakey_cmd(struct adapter *padapter, u8 *psta, u8 entry,
 		       u8 enqueue);
 u8 rtw_joinbss_cmd(struct adapter *padapter, struct wlan_network *pnetwork);
 u8 rtw_disassoc_cmd(struct adapter *padapter, u32 deauth_timeout_ms,
 		    bool enqueue);
 u8 rtw_setopmode_cmd(struct adapter *padapter,
 		     enum ndis_802_11_network_infra networktype);
 u8 rtw_addbareq_cmd(struct adapter *padapter, u8 tid, u8 *addr);

 u8 rtw_dynamic_chk_wk_cmd(struct adapter *adapter);

 u8 rtw_lps_ctrl_wk_cmd(struct adapter *padapter, u8 lps_ctrl_type, u8 enqueue);
 u8 rtw_rpt_timer_cfg_cmd(struct adapter *padapter, u16 minRptTime);

 u8 rtw_antenna_select_cmd(struct adapter *padapter, u8 antenna, u8 enqueue);
 u8 rtw_ps_cmd(struct adapter *padapter);

 #ifdef CONFIG_88EU_AP_MODE
 u8 rtw_chk_hi_queue_cmd(struct adapter *padapter);
 #endif

 u8 rtw_set_chplan_cmd(struct adapter *padapter, u8 chplan, u8 enqueue);
 u8 rtw_drvextra_cmd_hdl(struct adapter *padapter, unsigned char *pbuf);

 void rtw_survey_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd);
 void rtw_disassoc_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd);
 void rtw_joinbss_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd);
 void rtw_createbss_cmd_callback(struct adapter *adapt, struct cmd_obj *pcmd);
 void rtw_readtssi_cmdrsp_callback(struct adapter *adapt, struct cmd_obj *cmd);

 void rtw_setstaKey_cmdrsp_callback(struct adapter *adapt, struct cmd_obj *cmd);
 void rtw_setassocsta_cmdrsp_callback(struct adapter *adapt, struct cmd_obj *cm);
 void rtw_getrttbl_cmdrsp_callback(struct adapter *adapt, struct cmd_obj *cmd);

 struct _cmd_callback {
 	u32	cmd_code;
 	void (*callback)(struct adapter  *padapter, struct cmd_obj *cmd);
 };

 enum rtw_h2c_cmd {
 	GEN_CMD_CODE(_JoinBss),
 	GEN_CMD_CODE(_DisConnect),
 	GEN_CMD_CODE(_CreateBss),
 	GEN_CMD_CODE(_SetOpMode),
 	GEN_CMD_CODE(_SiteSurvey),
 	GEN_CMD_CODE(_SetAuth),
 	GEN_CMD_CODE(_SetKey),
 	GEN_CMD_CODE(_SetStaKey),
 	GEN_CMD_CODE(_SetAssocSta),
 	GEN_CMD_CODE(_AddBAReq),
 	GEN_CMD_CODE(_SetChannel),
 	GEN_CMD_CODE(_TX_Beacon),
 	GEN_CMD_CODE(_Set_MLME_EVT),
 	GEN_CMD_CODE(_Set_Drv_Extra),
 	GEN_CMD_CODE(_SetChannelPlan),

 	MAX_H2CCMD
 };

 #ifdef _RTW_CMD_C_
 static struct _cmd_callback	rtw_cmd_callback[] = {
 	{GEN_CMD_CODE(_JoinBss), &rtw_joinbss_cmd_callback},
 	{GEN_CMD_CODE(_DisConnect), &rtw_disassoc_cmd_callback},
 	{GEN_CMD_CODE(_CreateBss), &rtw_createbss_cmd_callback},
 	{GEN_CMD_CODE(_SetOpMode), NULL},
 	{GEN_CMD_CODE(_SiteSurvey), &rtw_survey_cmd_callback},
 	{GEN_CMD_CODE(_SetAuth), NULL},
 	{GEN_CMD_CODE(_SetKey), NULL},
 	{GEN_CMD_CODE(_SetStaKey), &rtw_setstaKey_cmdrsp_callback},
 	{GEN_CMD_CODE(_SetAssocSta), &rtw_setassocsta_cmdrsp_callback},
 	{GEN_CMD_CODE(_AddBAReq), NULL},
 	{GEN_CMD_CODE(_SetChannel), NULL},
 	{GEN_CMD_CODE(_TX_Beacon), NULL},
 	{GEN_CMD_CODE(_Set_MLME_EVT), NULL},
 	{GEN_CMD_CODE(_Set_Drv_Extra), NULL},
 	{GEN_CMD_CODE(_SetChannelPlan), NULL},
 };
 #endif

 #endif /*  _CMD_H_ */
	/******************************************************************************
	*
	* Copyright(c) 2007 - 2011 Realtek 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
	*
	*
	******************************************************************************/
	#ifndef __RTW_CMD_H_
	#define __RTW_CMD_H_

	#include <wlan_bssdef.h>
	#include <rtw_rf.h>
	#include <rtw_led.h>

	#include <osdep_service.h>
	#include <ieee80211.h> /* <ieee80211/ieee80211.h> */

	#define MAX_CMDSZ 1024
	#define MAX_RSPSZ 512

	#define CMDBUFF_ALIGN_SZ 512

	struct cmd_obj {
	struct adapter *padapter;
	u16 cmdcode;
	u8 res;
	u8 *parmbuf;
	u32 cmdsz;
	u8 *rsp;
	u32 rspsz;
	struct list_head list;
	};

	struct cmd_priv {
	struct semaphore cmd_queue_sema;
	struct semaphore terminate_cmdthread_sema;
	struct __queue cmd_queue;
	u8 cmdthd_running;
	struct adapter *padapter;
	};

	#define init_h2fwcmd_w_parm_no_rsp(pcmd, pparm, code) \
	do {\
	INIT_LIST_HEAD(&pcmd->list);\
	pcmd->cmdcode = code;\
	pcmd->parmbuf = (u8 *)(pparm);\
	pcmd->cmdsz = sizeof(*pparm);\
	pcmd->rsp = NULL;\
	pcmd->rspsz = 0;\
	} while (0)

	u32 rtw_enqueue_cmd(struct cmd_priv pcmdpriv, struct cmd_obj obj);
	struct cmd_obj rtw_dequeue_cmd(struct __queue queue);
	void rtw_free_cmd_obj(struct cmd_obj *pcmd);

	int rtw_cmd_thread(void *context);

	int rtw_init_cmd_priv(struct cmd_priv *pcmdpriv);

	enum rtw_drvextra_cmd_id {
	NONE_WK_CID,
	DYNAMIC_CHK_WK_CID,
	DM_CTRL_WK_CID,
	PBC_POLLING_WK_CID,
	POWER_SAVING_CTRL_WK_CID,/* IPS,AUTOSuspend */
	LPS_CTRL_WK_CID,
	ANT_SELECT_WK_CID,
	P2P_PS_WK_CID,
	P2P_PROTO_WK_CID,
	CHECK_HIQ_WK_CID,/* for softap mode, check hi queue if empty */
	INTEl_WIDI_WK_CID,
	C2H_WK_CID,
	RTP_TIMER_CFG_WK_CID,
	MAX_WK_CID
	};

	enum LPS_CTRL_TYPE {
	LPS_CTRL_SCAN = 0,
	LPS_CTRL_JOINBSS = 1,
	LPS_CTRL_CONNECT = 2,
	LPS_CTRL_DISCONNECT = 3,
	LPS_CTRL_SPECIAL_PACKET = 4,
	LPS_CTRL_LEAVE = 5,
	};

	enum RFINTFS {
	SWSI,
	HWSI,
	HWPI,
	};

	/*
	Caller Mode: Infra, Ad-HoC(C)

	Notes: To disconnect the current associated BSS

	Command Mode

	*/
	struct disconnect_parm {
	u32 deauth_timeout_ms;
	};

	struct setopmode_parm {
	u8 mode;
	u8 rsvd[3];
	};

	/*
	Caller Mode: AP, Ad-HoC, Infra

	Notes: To ask RTL8711 performing site-survey

	Command-Event Mode

	*/

	#define RTW_SSID_SCAN_AMOUNT 9 /* for WEXT_CSCAN_AMOUNT 9 */
	#define RTW_CHANNEL_SCAN_AMOUNT (14+37)
	struct sitesurvey_parm {
	int scan_mode; /* active: 1, passive: 0 */
	u8 ssid_num;
	u8 ch_num;
	struct ndis_802_11_ssid ssid[RTW_SSID_SCAN_AMOUNT];
	struct rtw_ieee80211_channel ch[RTW_CHANNEL_SCAN_AMOUNT];
	};

	/*
	Caller Mode: Any

	Notes: To set the auth type of RTL8711. open/shared/802.1x

	Command Mode

	*/
	struct setauth_parm {
	u8 mode; /* 0: legacy open, 1: legacy shared 2: 802.1x */
	u8 _1x; /* 0: PSK, 1: TLS */
	u8 rsvd[2];
	};

	/*
	Caller Mode: Infra

	a. algorithm: wep40, wep104, tkip & aes
	b. keytype: grp key/unicast key
	c. key contents

	when shared key ==> keyid is the camid
	when 802.1x ==> keyid [0:1] ==> grp key
	when 802.1x ==> keyid > 2 ==> unicast key

	*/
	struct setkey_parm {
	u8 algorithm; /* could be none, wep40, TKIP, CCMP, wep104 */
	u8 keyid;
	u8 grpkey; /* 1: this is the grpkey for 802.1x.
	* 0: this is the unicast key for 802.1x */
	u8 set_tx; /* 1: main tx key for wep. 0: other key. */
	u8 key[16]; /* this could be 40 or 104 */
	};

	/*
	When in AP or Ad-Hoc mode, this is used to
	allocate an sw/hw entry for a newly associated sta.

	Command

	when shared key ==> algorithm/keyid

	*/
	struct set_stakey_parm {
	u8 addr[ETH_ALEN];
	u8 algorithm;
	u8 id;/* currently for erasing cam entry if
	* algorithm == _NO_PRIVACY_ */
	u8 key[16];
	};

	struct set_stakey_rsp {
	u8 addr[ETH_ALEN];
	u8 keyid;
	u8 rsvd;
	};

	/*
	Caller Ad-Hoc/AP

	Command -Rsp(AID == CAMID) mode

	This is to force fw to add an sta_data entry per driver's request.

	FW will write an cam entry associated with it.

	*/
	struct set_assocsta_parm {
	u8 addr[ETH_ALEN];
	};

	struct set_assocsta_rsp {
	u8 cam_id;
	u8 rsvd[3];
	};

	/*
	Caller Ad-Hoc/AP

	Command mode

	This is to force fw to del an sta_data entry per driver's request

	FW will invalidate the cam entry associated with it.

	*/
	struct del_assocsta_parm {
	u8 addr[ETH_ALEN];
	};

	/*
	Caller Mode: AP/Ad-HoC(M)

	Notes: To notify fw that given staid has changed its power state

	Command Mode

	*/
	struct setstapwrstate_parm {
	u8 staid;
	u8 status;
	u8 hwaddr[6];
	};

	/*
	Notes: This command is used for H2C/C2H loopback testing

	mac[0] == 0
	==> CMD mode, return H2C_SUCCESS.
	The following condition must be ture under CMD mode
	mac[1] == mac[4], mac[2] == mac[3], mac[0]=mac[5]= 0;
	s0 == 0x1234, s1 == 0xabcd, w0 == 0x78563412, w1 == 0x5aa5def7;
	s2 == (b1 << 8 \| b0);

	mac[0] == 1
	==> CMD_RSP mode, return H2C_SUCCESS_RSP

	The rsp layout shall be:
	rsp: parm:
	mac[0] = mac[5];
	mac[1] = mac[4];
	mac[2] = mac[3];
	mac[3] = mac[2];
	mac[4] = mac[1];
	mac[5] = mac[0];
	s0 = s1;
	s1 = swap16(s0);
	w0 = swap32(w1);
	b0 = b1
	s2 = s0 + s1
	b1 = b0
	w1 = w0

	mac[0] == 2
	==> CMD_EVENT mode, return H2C_SUCCESS
	The event layout shall be:
	event: parm:
	mac[0] = mac[5];
	mac[1] = mac[4];
	mac[2] = event's seq no, starting from 1 to parm's marc[3]
	mac[3] = mac[2];
	mac[4] = mac[1];
	mac[5] = mac[0];
	s0 = swap16(s0) - event.mac[2];
	s1 = s1 + event.mac[2];
	w0 = swap32(w0);
	b0 = b1
	s2 = s0 + event.mac[2]
	b1 = b0
	w1 = swap32(w1) - event.mac[2];

	parm->mac[3] is the total event counts that host requested.
	event will be the same with the cmd's param.
	*/

	/* CMD param Format for driver extra cmd handler */
	struct drvextra_cmd_parm {
	int ec_id; /* extra cmd id */
	int type_size; /* Can use this field as the type id or command size */
	unsigned char *pbuf;
	};

	struct addBaReq_parm {
	unsigned int tid;
	u8 addr[ETH_ALEN];
	};

	/H2C Handler index: 46 /
	struct set_ch_parm {
	u8 ch;
	u8 bw;
	u8 ch_offset;
	};

	/H2C Handler index: 59 /
	struct SetChannelPlan_param {
	u8 channel_plan;
	};

	#define GEN_CMD_CODE(cmd) cmd ## _CMD_

	/*

	Result:
	0x00: success
	0x01: success, and check Response.
	0x02: cmd ignored due to duplicated sequcne number
	0x03: cmd dropped due to invalid cmd code
	0x04: reserved.

	*/

	#define H2C_SUCCESS 0x00
	#define H2C_SUCCESS_RSP 0x01
	#define H2C_DROPPED 0x03
	#define H2C_PARAMETERS_ERROR 0x04
	#define H2C_REJECTED 0x05

	u8 rtw_sitesurvey_cmd(struct adapter padapter, struct ndis_802_11_ssid ssid,
	int ssid_num, struct rtw_ieee80211_channel *ch,
	int ch_num);
	u8 rtw_createbss_cmd(struct adapter *padapter);
	u8 rtw_setstakey_cmd(struct adapter padapter, u8 psta, u8 unicast_key);
	u8 rtw_clearstakey_cmd(struct adapter padapter, u8 psta, u8 entry,
	u8 enqueue);
	u8 rtw_joinbss_cmd(struct adapter padapter, struct wlan_network pnetwork);
	u8 rtw_disassoc_cmd(struct adapter *padapter, u32 deauth_timeout_ms,
	bool enqueue);
	u8 rtw_setopmode_cmd(struct adapter *padapter,
	enum ndis_802_11_network_infra networktype);
	u8 rtw_addbareq_cmd(struct adapter padapter, u8 tid, u8 addr);

	u8 rtw_dynamic_chk_wk_cmd(struct adapter *adapter);

	u8 rtw_lps_ctrl_wk_cmd(struct adapter *padapter, u8 lps_ctrl_type, u8 enqueue);
	u8 rtw_rpt_timer_cfg_cmd(struct adapter *padapter, u16 minRptTime);

	u8 rtw_antenna_select_cmd(struct adapter *padapter, u8 antenna, u8 enqueue);
	u8 rtw_ps_cmd(struct adapter *padapter);

	#ifdef CONFIG_88EU_AP_MODE
	u8 rtw_chk_hi_queue_cmd(struct adapter *padapter);
	#endif

	u8 rtw_set_chplan_cmd(struct adapter *padapter, u8 chplan, u8 enqueue);
	u8 rtw_drvextra_cmd_hdl(struct adapter padapter, unsigned char pbuf);

	void rtw_survey_cmd_callback(struct adapter padapter, struct cmd_obj pcmd);
	void rtw_disassoc_cmd_callback(struct adapter padapter, struct cmd_obj pcmd);
	void rtw_joinbss_cmd_callback(struct adapter padapter, struct cmd_obj pcmd);
	void rtw_createbss_cmd_callback(struct adapter adapt, struct cmd_obj pcmd);
	void rtw_readtssi_cmdrsp_callback(struct adapter adapt, struct cmd_obj cmd);

	void rtw_setstaKey_cmdrsp_callback(struct adapter adapt, struct cmd_obj cmd);
	void rtw_setassocsta_cmdrsp_callback(struct adapter adapt, struct cmd_obj cm);
	void rtw_getrttbl_cmdrsp_callback(struct adapter adapt, struct cmd_obj cmd);

	struct _cmd_callback {
	u32 cmd_code;
	void (callback)(struct adapter padapter, struct cmd_obj *cmd);
	};

	enum rtw_h2c_cmd {
	GEN_CMD_CODE(_JoinBss),
	GEN_CMD_CODE(_DisConnect),
	GEN_CMD_CODE(_CreateBss),
	GEN_CMD_CODE(_SetOpMode),
	GEN_CMD_CODE(_SiteSurvey),
	GEN_CMD_CODE(_SetAuth),
	GEN_CMD_CODE(_SetKey),
	GEN_CMD_CODE(_SetStaKey),
	GEN_CMD_CODE(_SetAssocSta),
	GEN_CMD_CODE(_AddBAReq),
	GEN_CMD_CODE(_SetChannel),
	GEN_CMD_CODE(_TX_Beacon),
	GEN_CMD_CODE(_Set_MLME_EVT),
	GEN_CMD_CODE(_Set_Drv_Extra),
	GEN_CMD_CODE(_SetChannelPlan),

	MAX_H2CCMD
	};

	#ifdef _RTW_CMD_C_
	static struct _cmd_callback rtw_cmd_callback[] = {
	{GEN_CMD_CODE(_JoinBss), &rtw_joinbss_cmd_callback},
	{GEN_CMD_CODE(_DisConnect), &rtw_disassoc_cmd_callback},
	{GEN_CMD_CODE(_CreateBss), &rtw_createbss_cmd_callback},
	{GEN_CMD_CODE(_SetOpMode), NULL},
	{GEN_CMD_CODE(_SiteSurvey), &rtw_survey_cmd_callback},
	{GEN_CMD_CODE(_SetAuth), NULL},
	{GEN_CMD_CODE(_SetKey), NULL},
	{GEN_CMD_CODE(_SetStaKey), &rtw_setstaKey_cmdrsp_callback},
	{GEN_CMD_CODE(_SetAssocSta), &rtw_setassocsta_cmdrsp_callback},
	{GEN_CMD_CODE(_AddBAReq), NULL},
	{GEN_CMD_CODE(_SetChannel), NULL},
	{GEN_CMD_CODE(_TX_Beacon), NULL},
	{GEN_CMD_CODE(_Set_MLME_EVT), NULL},
	{GEN_CMD_CODE(_Set_Drv_Extra), NULL},
	{GEN_CMD_CODE(_SetChannelPlan), NULL},
	};
	#endif

	#endif /* _CMD_H_ */