mirror of
https://github.com/lwfinger/rtl8188eu.git
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423 lines
10 KiB
C
423 lines
10 KiB
C
/******************************************************************************
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*
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* Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
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*
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*
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******************************************************************************/
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#ifndef __RTW_CMD_H_
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#define __RTW_CMD_H_
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#include <wlan_bssdef.h>
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#include <rtw_rf.h>
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#include <rtw_led.h>
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#include <osdep_service.h>
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#include <ieee80211.h> /* <ieee80211/ieee80211.h> */
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#define MAX_CMDSZ 1024
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#define MAX_RSPSZ 512
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#define CMDBUFF_ALIGN_SZ 512
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struct cmd_obj {
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struct adapter *padapter;
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u16 cmdcode;
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u8 res;
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u8 *parmbuf;
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u32 cmdsz;
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u8 *rsp;
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u32 rspsz;
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struct list_head list;
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};
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struct cmd_priv {
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struct semaphore cmd_queue_sema;
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struct semaphore terminate_cmdthread_sema;
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struct __queue cmd_queue;
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u8 cmdthd_running;
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struct adapter *padapter;
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};
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#define init_h2fwcmd_w_parm_no_rsp(pcmd, pparm, code) \
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do {\
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INIT_LIST_HEAD(&pcmd->list);\
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pcmd->cmdcode = code;\
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pcmd->parmbuf = (u8 *)(pparm);\
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pcmd->cmdsz = sizeof(*pparm);\
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pcmd->rsp = NULL;\
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pcmd->rspsz = 0;\
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} while (0)
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u32 rtw_enqueue_cmd(struct cmd_priv *pcmdpriv, struct cmd_obj *obj);
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struct cmd_obj *rtw_dequeue_cmd(struct __queue *queue);
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void rtw_free_cmd_obj(struct cmd_obj *pcmd);
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int rtw_cmd_thread(void *context);
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int rtw_init_cmd_priv(struct cmd_priv *pcmdpriv);
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enum rtw_drvextra_cmd_id {
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NONE_WK_CID,
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DYNAMIC_CHK_WK_CID,
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DM_CTRL_WK_CID,
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PBC_POLLING_WK_CID,
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POWER_SAVING_CTRL_WK_CID,/* IPS,AUTOSuspend */
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LPS_CTRL_WK_CID,
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ANT_SELECT_WK_CID,
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P2P_PS_WK_CID,
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P2P_PROTO_WK_CID,
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CHECK_HIQ_WK_CID,/* for softap mode, check hi queue if empty */
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INTEl_WIDI_WK_CID,
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C2H_WK_CID,
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RTP_TIMER_CFG_WK_CID,
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MAX_WK_CID
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};
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enum LPS_CTRL_TYPE {
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LPS_CTRL_SCAN = 0,
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LPS_CTRL_JOINBSS = 1,
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LPS_CTRL_CONNECT = 2,
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LPS_CTRL_DISCONNECT = 3,
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LPS_CTRL_SPECIAL_PACKET = 4,
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LPS_CTRL_LEAVE = 5,
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};
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enum RFINTFS {
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SWSI,
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HWSI,
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HWPI,
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};
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/*
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Caller Mode: Infra, Ad-HoC(C)
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Notes: To disconnect the current associated BSS
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Command Mode
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*/
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struct disconnect_parm {
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u32 deauth_timeout_ms;
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};
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struct setopmode_parm {
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u8 mode;
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u8 rsvd[3];
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};
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/*
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Caller Mode: AP, Ad-HoC, Infra
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Notes: To ask RTL8711 performing site-survey
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Command-Event Mode
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*/
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#define RTW_SSID_SCAN_AMOUNT 9 /* for WEXT_CSCAN_AMOUNT 9 */
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#define RTW_CHANNEL_SCAN_AMOUNT (14+37)
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struct sitesurvey_parm {
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int scan_mode; /* active: 1, passive: 0 */
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u8 ssid_num;
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u8 ch_num;
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struct ndis_802_11_ssid ssid[RTW_SSID_SCAN_AMOUNT];
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struct rtw_ieee80211_channel ch[RTW_CHANNEL_SCAN_AMOUNT];
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};
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/*
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Caller Mode: Any
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Notes: To set the auth type of RTL8711. open/shared/802.1x
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Command Mode
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*/
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struct setauth_parm {
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u8 mode; /* 0: legacy open, 1: legacy shared 2: 802.1x */
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u8 _1x; /* 0: PSK, 1: TLS */
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u8 rsvd[2];
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};
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/*
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Caller Mode: Infra
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a. algorithm: wep40, wep104, tkip & aes
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b. keytype: grp key/unicast key
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c. key contents
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when shared key ==> keyid is the camid
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when 802.1x ==> keyid [0:1] ==> grp key
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when 802.1x ==> keyid > 2 ==> unicast key
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*/
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struct setkey_parm {
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u8 algorithm; /* could be none, wep40, TKIP, CCMP, wep104 */
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u8 keyid;
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u8 grpkey; /* 1: this is the grpkey for 802.1x.
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* 0: this is the unicast key for 802.1x */
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u8 set_tx; /* 1: main tx key for wep. 0: other key. */
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u8 key[16]; /* this could be 40 or 104 */
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};
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/*
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When in AP or Ad-Hoc mode, this is used to
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allocate an sw/hw entry for a newly associated sta.
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Command
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when shared key ==> algorithm/keyid
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*/
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struct set_stakey_parm {
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u8 addr[ETH_ALEN];
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u8 algorithm;
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u8 id;/* currently for erasing cam entry if
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* algorithm == _NO_PRIVACY_ */
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u8 key[16];
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};
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struct set_stakey_rsp {
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u8 addr[ETH_ALEN];
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u8 keyid;
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u8 rsvd;
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};
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/*
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Caller Ad-Hoc/AP
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Command -Rsp(AID == CAMID) mode
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This is to force fw to add an sta_data entry per driver's request.
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FW will write an cam entry associated with it.
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*/
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struct set_assocsta_parm {
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u8 addr[ETH_ALEN];
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};
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struct set_assocsta_rsp {
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u8 cam_id;
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u8 rsvd[3];
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};
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/*
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Caller Ad-Hoc/AP
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Command mode
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This is to force fw to del an sta_data entry per driver's request
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FW will invalidate the cam entry associated with it.
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*/
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struct del_assocsta_parm {
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u8 addr[ETH_ALEN];
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};
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/*
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Caller Mode: AP/Ad-HoC(M)
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Notes: To notify fw that given staid has changed its power state
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Command Mode
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*/
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struct setstapwrstate_parm {
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u8 staid;
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u8 status;
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u8 hwaddr[6];
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};
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/*
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Notes: This command is used for H2C/C2H loopback testing
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mac[0] == 0
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==> CMD mode, return H2C_SUCCESS.
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The following condition must be ture under CMD mode
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mac[1] == mac[4], mac[2] == mac[3], mac[0]=mac[5]= 0;
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s0 == 0x1234, s1 == 0xabcd, w0 == 0x78563412, w1 == 0x5aa5def7;
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s2 == (b1 << 8 | b0);
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mac[0] == 1
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==> CMD_RSP mode, return H2C_SUCCESS_RSP
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The rsp layout shall be:
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rsp: parm:
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mac[0] = mac[5];
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mac[1] = mac[4];
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mac[2] = mac[3];
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mac[3] = mac[2];
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mac[4] = mac[1];
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mac[5] = mac[0];
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s0 = s1;
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s1 = swap16(s0);
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w0 = swap32(w1);
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b0 = b1
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s2 = s0 + s1
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b1 = b0
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w1 = w0
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mac[0] == 2
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==> CMD_EVENT mode, return H2C_SUCCESS
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The event layout shall be:
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event: parm:
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mac[0] = mac[5];
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mac[1] = mac[4];
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mac[2] = event's seq no, starting from 1 to parm's marc[3]
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mac[3] = mac[2];
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mac[4] = mac[1];
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mac[5] = mac[0];
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s0 = swap16(s0) - event.mac[2];
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s1 = s1 + event.mac[2];
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w0 = swap32(w0);
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b0 = b1
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s2 = s0 + event.mac[2]
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b1 = b0
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w1 = swap32(w1) - event.mac[2];
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parm->mac[3] is the total event counts that host requested.
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event will be the same with the cmd's param.
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*/
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/* CMD param Format for driver extra cmd handler */
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struct drvextra_cmd_parm {
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int ec_id; /* extra cmd id */
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int type_size; /* Can use this field as the type id or command size */
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unsigned char *pbuf;
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};
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struct addBaReq_parm {
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unsigned int tid;
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u8 addr[ETH_ALEN];
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};
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/*H2C Handler index: 46 */
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struct set_ch_parm {
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u8 ch;
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u8 bw;
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u8 ch_offset;
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};
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/*H2C Handler index: 59 */
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struct SetChannelPlan_param {
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u8 channel_plan;
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};
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#define GEN_CMD_CODE(cmd) cmd ## _CMD_
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/*
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Result:
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0x00: success
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0x01: success, and check Response.
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0x02: cmd ignored due to duplicated sequcne number
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0x03: cmd dropped due to invalid cmd code
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0x04: reserved.
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*/
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#define H2C_SUCCESS 0x00
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#define H2C_SUCCESS_RSP 0x01
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#define H2C_DROPPED 0x03
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#define H2C_PARAMETERS_ERROR 0x04
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#define H2C_REJECTED 0x05
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u8 rtw_sitesurvey_cmd(struct adapter *padapter, struct ndis_802_11_ssid *ssid,
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int ssid_num, struct rtw_ieee80211_channel *ch,
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int ch_num);
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u8 rtw_createbss_cmd(struct adapter *padapter);
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u8 rtw_setstakey_cmd(struct adapter *padapter, u8 *psta, u8 unicast_key);
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u8 rtw_clearstakey_cmd(struct adapter *padapter, u8 *psta, u8 entry,
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u8 enqueue);
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u8 rtw_joinbss_cmd(struct adapter *padapter, struct wlan_network *pnetwork);
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u8 rtw_disassoc_cmd(struct adapter *padapter, u32 deauth_timeout_ms,
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bool enqueue);
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u8 rtw_setopmode_cmd(struct adapter *padapter,
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enum ndis_802_11_network_infra networktype);
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u8 rtw_addbareq_cmd(struct adapter *padapter, u8 tid, u8 *addr);
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u8 rtw_dynamic_chk_wk_cmd(struct adapter *adapter);
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u8 rtw_lps_ctrl_wk_cmd(struct adapter *padapter, u8 lps_ctrl_type, u8 enqueue);
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u8 rtw_rpt_timer_cfg_cmd(struct adapter *padapter, u16 minRptTime);
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u8 rtw_antenna_select_cmd(struct adapter *padapter, u8 antenna, u8 enqueue);
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u8 rtw_ps_cmd(struct adapter *padapter);
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#ifdef CONFIG_88EU_AP_MODE
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u8 rtw_chk_hi_queue_cmd(struct adapter *padapter);
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#endif
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u8 rtw_set_chplan_cmd(struct adapter *padapter, u8 chplan, u8 enqueue);
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u8 rtw_drvextra_cmd_hdl(struct adapter *padapter, unsigned char *pbuf);
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void rtw_survey_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd);
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void rtw_disassoc_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd);
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void rtw_joinbss_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd);
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void rtw_createbss_cmd_callback(struct adapter *adapt, struct cmd_obj *pcmd);
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void rtw_readtssi_cmdrsp_callback(struct adapter *adapt, struct cmd_obj *cmd);
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void rtw_setstaKey_cmdrsp_callback(struct adapter *adapt, struct cmd_obj *cmd);
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void rtw_setassocsta_cmdrsp_callback(struct adapter *adapt, struct cmd_obj *cm);
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void rtw_getrttbl_cmdrsp_callback(struct adapter *adapt, struct cmd_obj *cmd);
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struct _cmd_callback {
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u32 cmd_code;
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void (*callback)(struct adapter *padapter, struct cmd_obj *cmd);
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};
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enum rtw_h2c_cmd {
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GEN_CMD_CODE(_JoinBss),
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GEN_CMD_CODE(_DisConnect),
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GEN_CMD_CODE(_CreateBss),
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GEN_CMD_CODE(_SetOpMode),
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GEN_CMD_CODE(_SiteSurvey),
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GEN_CMD_CODE(_SetAuth),
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GEN_CMD_CODE(_SetKey),
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GEN_CMD_CODE(_SetStaKey),
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GEN_CMD_CODE(_SetAssocSta),
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GEN_CMD_CODE(_AddBAReq),
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GEN_CMD_CODE(_SetChannel),
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GEN_CMD_CODE(_TX_Beacon),
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GEN_CMD_CODE(_Set_MLME_EVT),
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GEN_CMD_CODE(_Set_Drv_Extra),
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GEN_CMD_CODE(_SetChannelPlan),
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MAX_H2CCMD
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};
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#ifdef _RTW_CMD_C_
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static struct _cmd_callback rtw_cmd_callback[] = {
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{GEN_CMD_CODE(_JoinBss), &rtw_joinbss_cmd_callback},
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{GEN_CMD_CODE(_DisConnect), &rtw_disassoc_cmd_callback},
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{GEN_CMD_CODE(_CreateBss), &rtw_createbss_cmd_callback},
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{GEN_CMD_CODE(_SetOpMode), NULL},
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{GEN_CMD_CODE(_SiteSurvey), &rtw_survey_cmd_callback},
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{GEN_CMD_CODE(_SetAuth), NULL},
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{GEN_CMD_CODE(_SetKey), NULL},
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{GEN_CMD_CODE(_SetStaKey), &rtw_setstaKey_cmdrsp_callback},
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{GEN_CMD_CODE(_SetAssocSta), &rtw_setassocsta_cmdrsp_callback},
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{GEN_CMD_CODE(_AddBAReq), NULL},
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{GEN_CMD_CODE(_SetChannel), NULL},
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{GEN_CMD_CODE(_TX_Beacon), NULL},
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{GEN_CMD_CODE(_Set_MLME_EVT), NULL},
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{GEN_CMD_CODE(_Set_Drv_Extra), NULL},
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{GEN_CMD_CODE(_SetChannelPlan), NULL},
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};
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#endif
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#endif /* _CMD_H_ */
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