/******************************************************************************
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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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#define _RTL8188E_CMD_C_
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#include <drv_types.h>
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#include <rtl8188e_hal.h>
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#include "hal_com_h2c.h"
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#define CONFIG_H2C_EF
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#define RTL88E_MAX_H2C_BOX_NUMS 4
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#define RTL88E_MAX_CMD_LEN 7
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#define RTL88E_MESSAGE_BOX_SIZE 4
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#define RTL88E_EX_MESSAGE_BOX_SIZE 4
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static u8 _is_fw_read_cmd_down(_adapter *padapter, u8 msgbox_num)
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{
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u8 read_down = _FALSE;
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int retry_cnts = 100;
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u8 valid;
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/* RTW_INFO(" _is_fw_read_cmd_down ,reg_1cc(%x),msg_box(%d)...\n",rtw_read8(padapter,REG_HMETFR),msgbox_num); */
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do {
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valid = rtw_read8(padapter, REG_HMETFR) & BIT(msgbox_num);
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if (0 == valid)
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read_down = _TRUE;
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else
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rtw_msleep_os(1);
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} while ((!read_down) && (retry_cnts--));
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return read_down;
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}
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/*****************************************
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* H2C Msg format :
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* 0x1DF - 0x1D0
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*| 31 - 8 | 7-5 4 - 0 |
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*| h2c_msg |Class_ID CMD_ID |
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*
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* Extend 0x1FF - 0x1F0
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*|31 - 0 |
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*|ext_msg|
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******************************************/
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s32 FillH2CCmd_88E(PADAPTER padapter, u8 ElementID, u32 CmdLen, u8 *pCmdBuffer)
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{
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struct dvobj_priv *dvobj = adapter_to_dvobj(padapter);
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HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
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u8 h2c_box_num;
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u32 msgbox_addr;
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u32 msgbox_ex_addr = 0;
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u8 cmd_idx, ext_cmd_len;
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u32 h2c_cmd = 0;
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u32 h2c_cmd_ex = 0;
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s32 ret = _FAIL;
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padapter = GET_PRIMARY_ADAPTER(padapter);
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pHalData = GET_HAL_DATA(padapter);
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if (padapter->bFWReady == _FALSE) {
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RTW_INFO("FillH2CCmd_88E(): return H2C cmd because fw is not ready\n");
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return ret;
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}
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_enter_critical_mutex(&(dvobj->h2c_fwcmd_mutex), NULL);
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if (!pCmdBuffer)
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goto exit;
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if (CmdLen > RTL88E_MAX_CMD_LEN)
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goto exit;
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if (rtw_is_surprise_removed(padapter))
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goto exit;
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/* pay attention to if race condition happened in H2C cmd setting. */
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do {
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h2c_box_num = pHalData->LastHMEBoxNum;
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if (!_is_fw_read_cmd_down(padapter, h2c_box_num)) {
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RTW_INFO(" fw read cmd failed...\n");
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goto exit;
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}
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*(u8 *)(&h2c_cmd) = ElementID;
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if (CmdLen <= 3)
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_rtw_memcpy((u8 *)(&h2c_cmd) + 1, pCmdBuffer, CmdLen);
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else {
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_rtw_memcpy((u8 *)(&h2c_cmd) + 1, pCmdBuffer, 3);
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ext_cmd_len = CmdLen - 3;
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_rtw_memcpy((u8 *)(&h2c_cmd_ex), pCmdBuffer + 3, ext_cmd_len);
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/* Write Ext command */
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msgbox_ex_addr = REG_HMEBOX_EXT_0 + (h2c_box_num * RTL88E_EX_MESSAGE_BOX_SIZE);
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#ifdef CONFIG_H2C_EF
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for (cmd_idx = 0; cmd_idx < ext_cmd_len; cmd_idx++)
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rtw_write8(padapter, msgbox_ex_addr + cmd_idx, *((u8 *)(&h2c_cmd_ex) + cmd_idx));
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#else
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h2c_cmd_ex = le32_to_cpu(h2c_cmd_ex);
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rtw_write32(padapter, msgbox_ex_addr, h2c_cmd_ex);
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#endif
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}
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/* Write command */
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msgbox_addr = REG_HMEBOX_0 + (h2c_box_num * RTL88E_MESSAGE_BOX_SIZE);
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#ifdef CONFIG_H2C_EF
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for (cmd_idx = 0; cmd_idx < RTL88E_MESSAGE_BOX_SIZE; cmd_idx++)
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rtw_write8(padapter, msgbox_addr + cmd_idx, *((u8 *)(&h2c_cmd) + cmd_idx));
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#else
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h2c_cmd = le32_to_cpu(h2c_cmd);
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rtw_write32(padapter, msgbox_addr, h2c_cmd);
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#endif
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/* RTW_INFO("MSG_BOX:%d,CmdLen(%d), reg:0x%x =>h2c_cmd:0x%x, reg:0x%x =>h2c_cmd_ex:0x%x ..\n" */
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/* ,pHalData->LastHMEBoxNum ,CmdLen,msgbox_addr,h2c_cmd,msgbox_ex_addr,h2c_cmd_ex); */
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pHalData->LastHMEBoxNum = (h2c_box_num + 1) % RTL88E_MAX_H2C_BOX_NUMS;
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} while (0);
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ret = _SUCCESS;
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exit:
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_exit_critical_mutex(&(dvobj->h2c_fwcmd_mutex), NULL);
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return ret;
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}
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u8 rtl8192c_h2c_msg_hdl(_adapter *padapter, unsigned char *pbuf)
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{
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u8 ElementID, CmdLen;
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u8 *pCmdBuffer;
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struct cmd_msg_parm *pcmdmsg;
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if (!pbuf)
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return H2C_PARAMETERS_ERROR;
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pcmdmsg = (struct cmd_msg_parm *)pbuf;
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ElementID = pcmdmsg->eid;
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CmdLen = pcmdmsg->sz;
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pCmdBuffer = pcmdmsg->buf;
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FillH2CCmd_88E(padapter, ElementID, CmdLen, pCmdBuffer);
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return H2C_SUCCESS;
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}
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#if 0
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#if defined(CONFIG_AUTOSUSPEND) && defined(SUPPORT_HW_RFOFF_DETECTED)
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u8 rtl8192c_set_FwSelectSuspend_cmd(_adapter *padapter , u8 bfwpoll, u16 period)
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{
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u8 res = _SUCCESS;
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struct H2C_SS_RFOFF_PARAM param;
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RTW_INFO("==>%s bfwpoll(%x)\n", __FUNCTION__, bfwpoll);
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param.gpio_period = period;/* Polling GPIO_11 period time */
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param.ROFOn = (_TRUE == bfwpoll) ? 1 : 0;
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FillH2CCmd_88E(padapter, SELECTIVE_SUSPEND_ROF_CMD, sizeof(param), (u8 *)(¶m));
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return res;
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}
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#endif /* CONFIG_AUTOSUSPEND && SUPPORT_HW_RFOFF_DETECTED */
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#endif
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u8 rtl8188e_set_rssi_cmd(_adapter *padapter, u8 *param)
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{
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u8 res = _SUCCESS;
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HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
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if (pHalData->fw_ractrl == _FALSE) {
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RTW_INFO("==>%s fw dont support RA\n", __FUNCTION__);
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return _FAIL;
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}
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*((u32 *) param) = cpu_to_le32(*((u32 *) param));
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FillH2CCmd_88E(padapter, H2C_RSSI_REPORT, 3, param);
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return res;
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}
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u8 rtl8188e_set_raid_cmd(_adapter *padapter, u32 bitmap, u8 *arg, u8 bw)
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{
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u8 res = _SUCCESS;
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HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
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struct sta_info *psta = NULL;
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struct macid_ctl_t *macid_ctl = &padapter->dvobj->macid_ctl;
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u8 macid, init_rate, raid, shortGIrate = _FALSE;
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u8 H2CCommand[7] = {0};
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u8 ignore_bw = _FALSE;
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if (pHalData->fw_ractrl == _FALSE) {
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RTW_INFO("==>%s fw dont support RA\n", __FUNCTION__);
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return _FAIL;
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}
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macid = arg[0];
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raid = arg[1];
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shortGIrate = arg[2] & 0x0F;
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ignore_bw = arg[2] >> 4;
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init_rate = arg[3];
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if (macid < macid_ctl->num)
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psta = macid_ctl->sta[macid];
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if (psta == NULL) {
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RTW_PRINT(FUNC_ADPT_FMT" macid:%u, sta is NULL\n"
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, FUNC_ADPT_ARG(padapter), macid);
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return _FAIL;
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}
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H2CCommand[0] = macid;
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H2CCommand[1] = raid | (shortGIrate ? 0x80 : 0x00) ;
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H2CCommand[2] = bw & 0x03; /* BW; */
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if (ignore_bw)
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H2CCommand[2] |= BIT(3);
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#ifdef CONFIG_INTEL_PROXIM
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if (padapter->proximity.proxim_on == _TRUE)
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pHalData->bDisableTXPowerTraining = _FALSE;
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#endif
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/* DisableTXPowerTraining */
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if (pHalData->bDisableTXPowerTraining) {
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H2CCommand[2] |= BIT6;
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RTW_INFO("%s,Disable PWT by driver\n", __FUNCTION__);
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} else {
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struct PHY_DM_STRUCT *pDM_OutSrc = &pHalData->odmpriv;
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if (pDM_OutSrc->is_disable_power_training) {
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H2CCommand[2] |= BIT6;
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RTW_INFO("%s,Disable PWT by DM\n", __FUNCTION__);
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}
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}
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H2CCommand[3] = (u1Byte)(bitmap & 0x000000ff);
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H2CCommand[4] = (u1Byte)((bitmap & 0x0000ff00) >> 8);
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H2CCommand[5] = (u1Byte)((bitmap & 0x00ff0000) >> 16);
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H2CCommand[6] = (u1Byte)((bitmap & 0xff000000) >> 24);
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FillH2CCmd_88E(padapter, H2C_DM_MACID_CFG, 7, H2CCommand);
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/* The firmware Rate Adaption function is triggered by TBTT INT, so to */
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/* enable the rate adaption, we need to enable the hardware Beacon function Reg 0x550[3] */
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/* SetBcnCtrlReg(padapter, BIT3, 0); */
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rtw_write8(padapter, REG_BCN_CTRL, rtw_read8(padapter, REG_BCN_CTRL) | BIT3);
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return res;
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}
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void rtl8188e_set_FwPwrMode_cmd(PADAPTER padapter, u8 Mode)
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{
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SETPWRMODE_PARM H2CSetPwrMode;
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struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
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u8 RLBM = 0; /* 0:Min, 1:Max , 2:User define */
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RTW_INFO("%s: Mode=%d SmartPS=%d UAPSD=%d\n", __FUNCTION__,
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Mode, pwrpriv->smart_ps, padapter->registrypriv.uapsd_enable);
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H2CSetPwrMode.AwakeInterval = 2; /* DTIM = 1 */
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switch (Mode) {
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case PS_MODE_ACTIVE:
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H2CSetPwrMode.Mode = 0;
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break;
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case PS_MODE_MIN:
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H2CSetPwrMode.Mode = 1;
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break;
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case PS_MODE_MAX:
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RLBM = 1;
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H2CSetPwrMode.Mode = 1;
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break;
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case PS_MODE_DTIM:
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RLBM = 2;
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H2CSetPwrMode.AwakeInterval = 3; /* DTIM = 2 */
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H2CSetPwrMode.Mode = 1;
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break;
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case PS_MODE_UAPSD_WMM:
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H2CSetPwrMode.Mode = 2;
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break;
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default:
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H2CSetPwrMode.Mode = 0;
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break;
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}
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/* H2CSetPwrMode.Mode = Mode; */
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H2CSetPwrMode.SmartPS_RLBM = (((pwrpriv->smart_ps << 4) & 0xf0) | (RLBM & 0x0f));
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H2CSetPwrMode.bAllQueueUAPSD = padapter->registrypriv.uapsd_enable;
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if (Mode > 0) {
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H2CSetPwrMode.PwrState = 0x00;/* AllON(0x0C), RFON(0x04), RFOFF(0x00) */
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#ifdef CONFIG_EXT_CLK
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H2CSetPwrMode.Mode |= BIT(7);/* supporting 26M XTAL CLK_Request feature. */
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#endif /* CONFIG_EXT_CLK */
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} else
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H2CSetPwrMode.PwrState = 0x0C;/* AllON(0x0C), RFON(0x04), RFOFF(0x00) */
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FillH2CCmd_88E(padapter, H2C_PS_PWR_MODE, sizeof(H2CSetPwrMode), (u8 *)&H2CSetPwrMode);
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}
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void ConstructBeacon(_adapter *padapter, u8 *pframe, u32 *pLength)
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{
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struct rtw_ieee80211_hdr *pwlanhdr;
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u16 *fctrl;
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u32 rate_len, pktlen;
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struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
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struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
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WLAN_BSSID_EX *cur_network = &(pmlmeinfo->network);
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u8 bc_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
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/* RTW_INFO("%s\n", __FUNCTION__); */
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pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
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fctrl = &(pwlanhdr->frame_ctl);
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*(fctrl) = 0;
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_rtw_memcpy(pwlanhdr->addr1, bc_addr, ETH_ALEN);
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_rtw_memcpy(pwlanhdr->addr2, adapter_mac_addr(padapter), ETH_ALEN);
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_rtw_memcpy(pwlanhdr->addr3, get_my_bssid(cur_network), ETH_ALEN);
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SetSeqNum(pwlanhdr, 0/*pmlmeext->mgnt_seq*/);
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/* pmlmeext->mgnt_seq++; */
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set_frame_sub_type(pframe, WIFI_BEACON);
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pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
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pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
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/* timestamp will be inserted by hardware */
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pframe += 8;
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pktlen += 8;
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/* beacon interval: 2 bytes */
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_rtw_memcpy(pframe, (unsigned char *)(rtw_get_beacon_interval_from_ie(cur_network->IEs)), 2);
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pframe += 2;
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pktlen += 2;
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/* capability info: 2 bytes */
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_rtw_memcpy(pframe, (unsigned char *)(rtw_get_capability_from_ie(cur_network->IEs)), 2);
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pframe += 2;
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pktlen += 2;
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if ((pmlmeinfo->state & 0x03) == WIFI_FW_AP_STATE) {
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/* RTW_INFO("ie len=%d\n", cur_network->IELength); */
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pktlen += cur_network->IELength - sizeof(NDIS_802_11_FIXED_IEs);
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_rtw_memcpy(pframe, cur_network->IEs + sizeof(NDIS_802_11_FIXED_IEs), pktlen);
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goto _ConstructBeacon;
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}
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/* below for ad-hoc mode */
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/* SSID */
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pframe = rtw_set_ie(pframe, _SSID_IE_, cur_network->Ssid.SsidLength, cur_network->Ssid.Ssid, &pktlen);
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/* supported rates... */
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rate_len = rtw_get_rateset_len(cur_network->SupportedRates);
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pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, ((rate_len > 8) ? 8 : rate_len), cur_network->SupportedRates, &pktlen);
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/* DS parameter set */
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pframe = rtw_set_ie(pframe, _DSSET_IE_, 1, (unsigned char *)&(cur_network->Configuration.DSConfig), &pktlen);
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if ((pmlmeinfo->state & 0x03) == WIFI_FW_ADHOC_STATE) {
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u32 ATIMWindow;
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/* IBSS Parameter Set... */
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/* ATIMWindow = cur->Configuration.ATIMWindow; */
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ATIMWindow = 0;
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pframe = rtw_set_ie(pframe, _IBSS_PARA_IE_, 2, (unsigned char *)(&ATIMWindow), &pktlen);
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}
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|
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/* todo: ERP IE */
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|
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/* EXTERNDED SUPPORTED RATE */
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if (rate_len > 8)
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pframe = rtw_set_ie(pframe, _EXT_SUPPORTEDRATES_IE_, (rate_len - 8), (cur_network->SupportedRates + 8), &pktlen);
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|
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/* todo:HT for adhoc */
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_ConstructBeacon:
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if ((pktlen + TXDESC_SIZE) > 512) {
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RTW_INFO("beacon frame too large\n");
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return;
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}
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*pLength = pktlen;
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/* RTW_INFO("%s bcn_sz=%d\n", __FUNCTION__, pktlen); */
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}
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void ConstructPSPoll(_adapter *padapter, u8 *pframe, u32 *pLength)
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{
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struct rtw_ieee80211_hdr *pwlanhdr;
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u16 *fctrl;
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u32 pktlen;
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struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
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struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
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/* RTW_INFO("%s\n", __FUNCTION__); */
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pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
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/* Frame control. */
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fctrl = &(pwlanhdr->frame_ctl);
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*(fctrl) = 0;
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SetPwrMgt(fctrl);
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set_frame_sub_type(pframe, WIFI_PSPOLL);
|
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/* AID. */
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set_duration(pframe, (pmlmeinfo->aid | 0xc000));
|
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/* BSSID. */
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_rtw_memcpy(pwlanhdr->addr1, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
|
|
/* TA. */
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_rtw_memcpy(pwlanhdr->addr2, adapter_mac_addr(padapter), ETH_ALEN);
|
|
*pLength = 16;
|
}
|
|
void ConstructNullFunctionData(
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PADAPTER padapter,
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u8 *pframe,
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u32 *pLength,
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u8 *StaAddr,
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u8 bQoS,
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u8 AC,
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u8 bEosp,
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u8 bForcePowerSave)
|
{
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struct rtw_ieee80211_hdr *pwlanhdr;
|
u16 *fctrl;
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u32 pktlen;
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
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struct wlan_network *cur_network = &pmlmepriv->cur_network;
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struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
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struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
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/* RTW_INFO("%s:%d\n", __FUNCTION__, bForcePowerSave); */
|
|
pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
|
|
fctrl = &pwlanhdr->frame_ctl;
|
*(fctrl) = 0;
|
if (bForcePowerSave)
|
SetPwrMgt(fctrl);
|
|
switch (cur_network->network.InfrastructureMode) {
|
case Ndis802_11Infrastructure:
|
SetToDs(fctrl);
|
_rtw_memcpy(pwlanhdr->addr1, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
|
_rtw_memcpy(pwlanhdr->addr2, adapter_mac_addr(padapter), ETH_ALEN);
|
_rtw_memcpy(pwlanhdr->addr3, StaAddr, ETH_ALEN);
|
break;
|
case Ndis802_11APMode:
|
SetFrDs(fctrl);
|
_rtw_memcpy(pwlanhdr->addr1, StaAddr, ETH_ALEN);
|
_rtw_memcpy(pwlanhdr->addr2, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
|
_rtw_memcpy(pwlanhdr->addr3, adapter_mac_addr(padapter), ETH_ALEN);
|
break;
|
case Ndis802_11IBSS:
|
default:
|
_rtw_memcpy(pwlanhdr->addr1, StaAddr, ETH_ALEN);
|
_rtw_memcpy(pwlanhdr->addr2, adapter_mac_addr(padapter), ETH_ALEN);
|
_rtw_memcpy(pwlanhdr->addr3, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
|
break;
|
}
|
|
SetSeqNum(pwlanhdr, 0);
|
|
if (bQoS == _TRUE) {
|
struct rtw_ieee80211_hdr_3addr_qos *pwlanqoshdr;
|
|
set_frame_sub_type(pframe, WIFI_QOS_DATA_NULL);
|
|
pwlanqoshdr = (struct rtw_ieee80211_hdr_3addr_qos *)pframe;
|
SetPriority(&pwlanqoshdr->qc, AC);
|
SetEOSP(&pwlanqoshdr->qc, bEosp);
|
|
pktlen = sizeof(struct rtw_ieee80211_hdr_3addr_qos);
|
} else {
|
set_frame_sub_type(pframe, WIFI_DATA_NULL);
|
|
pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
|
}
|
|
*pLength = pktlen;
|
}
|
|
void rtl8188e_set_FwRsvdPage_cmd(PADAPTER padapter, PRSVDPAGE_LOC rsvdpageloc)
|
{
|
u8 u1H2CRsvdPageParm[H2C_RSVDPAGE_LOC_LEN] = {0};
|
u8 u1H2CAoacRsvdPageParm[H2C_AOAC_RSVDPAGE_LOC_LEN] = {0};
|
|
/* RTW_INFO("8188RsvdPageLoc: PsPoll=%d Null=%d QoSNull=%d\n", */
|
/* rsvdpageloc->LocPsPoll, rsvdpageloc->LocNullData, rsvdpageloc->LocQosNull); */
|
|
SET_H2CCMD_RSVDPAGE_LOC_PSPOLL(u1H2CRsvdPageParm, rsvdpageloc->LocPsPoll);
|
SET_H2CCMD_RSVDPAGE_LOC_NULL_DATA(u1H2CRsvdPageParm, rsvdpageloc->LocNullData);
|
SET_H2CCMD_RSVDPAGE_LOC_QOS_NULL_DATA(u1H2CRsvdPageParm, rsvdpageloc->LocQosNull);
|
|
FillH2CCmd_88E(padapter, H2C_COM_RSVD_PAGE, H2C_RSVDPAGE_LOC_LEN, u1H2CRsvdPageParm);
|
|
#ifdef CONFIG_WOWLAN
|
/* RTW_INFO("8188E_AOACRsvdPageLoc: RWC=%d ArpRsp=%d\n", rsvdpageloc->LocRemoteCtrlInfo, rsvdpageloc->LocArpRsp); */
|
SET_H2CCMD_AOAC_RSVDPAGE_LOC_REMOTE_WAKE_CTRL_INFO(u1H2CAoacRsvdPageParm, rsvdpageloc->LocRemoteCtrlInfo);
|
SET_H2CCMD_AOAC_RSVDPAGE_LOC_ARP_RSP(u1H2CAoacRsvdPageParm, rsvdpageloc->LocArpRsp);
|
|
FillH2CCmd_88E(padapter, H2C_COM_AOAC_RSVD_PAGE, H2C_AOAC_RSVDPAGE_LOC_LEN, u1H2CAoacRsvdPageParm);
|
#endif
|
}
|
|
/* To check if reserved page content is destroyed by beacon beacuse beacon is too large.
|
* 2010.06.23. Added by tynli. */
|
VOID
|
CheckFwRsvdPageContent(
|
IN PADAPTER Adapter
|
)
|
{
|
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
|
u32 MaxBcnPageNum;
|
|
if (pHalData->FwRsvdPageStartOffset != 0) {
|
/*MaxBcnPageNum = PageNum_128(pMgntInfo->MaxBeaconSize);
|
RT_ASSERT((MaxBcnPageNum <= pHalData->FwRsvdPageStartOffset),
|
("CheckFwRsvdPageContent(): The reserved page content has been"\
|
"destroyed by beacon!!! MaxBcnPageNum(%d) FwRsvdPageStartOffset(%d)\n!",
|
MaxBcnPageNum, pHalData->FwRsvdPageStartOffset));*/
|
}
|
}
|
|
/*
|
* Description: Get the reserved page number in Tx packet buffer.
|
* Retrun value: the page number.
|
* 2012.08.09, by tynli.
|
* */
|
u8
|
GetTxBufferRsvdPageNum8188E(_adapter *padapter, bool wowlan)
|
{
|
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
|
u8 RsvdPageNum = 0;
|
/* default reseved 1 page for the IC type which is undefined. */
|
u8 TxPageBndy = LAST_ENTRY_OF_TX_PKT_BUFFER_8188E(padapter);
|
|
rtw_hal_get_def_var(padapter, HAL_DEF_TX_PAGE_BOUNDARY, (u8 *)&TxPageBndy);
|
|
RsvdPageNum = LAST_ENTRY_OF_TX_PKT_BUFFER_8188E(padapter) - TxPageBndy + 1;
|
|
return RsvdPageNum;
|
}
|
|
void rtl8188e_set_FwJoinBssReport_cmd(PADAPTER padapter, u8 mstatus)
|
{
|
JOINBSSRPT_PARM_88E JoinBssRptParm;
|
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
|
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
#ifdef CONFIG_WOWLAN
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
struct sta_info *psta = NULL;
|
#endif
|
BOOLEAN bSendBeacon = _FALSE;
|
BOOLEAN bcn_valid = _FALSE;
|
u8 DLBcnCount = 0;
|
u32 poll = 0;
|
|
|
RTW_INFO("%s mstatus(%x)\n", __FUNCTION__, mstatus);
|
|
if (mstatus == 1) {
|
/* We should set AID, correct TSF, HW seq enable before set JoinBssReport to Fw in 88/92C. */
|
/* Suggested by filen. Added by tynli. */
|
rtw_write16(padapter, REG_BCN_PSR_RPT, (0xC000 | pmlmeinfo->aid));
|
/* Do not set TSF again here or vWiFi beacon DMA INT will not work. */
|
/* correct_TSF(padapter, pmlmeext); */
|
/* Hw sequende enable by dedault. 2010.06.23. by tynli. */
|
/* rtw_write16(padapter, REG_NQOS_SEQ, ((pmlmeext->mgnt_seq+100)&0xFFF)); */
|
/* rtw_write8(padapter, REG_HWSEQ_CTRL, 0xFF); */
|
|
/* Set REG_CR bit 8. DMA beacon by SW. */
|
pHalData->RegCR_1 |= BIT0;
|
rtw_write8(padapter, REG_CR + 1, pHalData->RegCR_1);
|
|
/* Disable Hw protection for a time which revserd for Hw sending beacon. */
|
/* Fix download reserved page packet fail that access collision with the protection time. */
|
/* 2010.05.11. Added by tynli. */
|
/* SetBcnCtrlReg(padapter, 0, BIT3); */
|
/* SetBcnCtrlReg(padapter, BIT4, 0); */
|
rtw_write8(padapter, REG_BCN_CTRL, rtw_read8(padapter, REG_BCN_CTRL) & (~BIT(3)));
|
rtw_write8(padapter, REG_BCN_CTRL, rtw_read8(padapter, REG_BCN_CTRL) | BIT(4));
|
|
if (pHalData->RegFwHwTxQCtrl & BIT6) {
|
RTW_INFO("HalDownloadRSVDPage(): There is an Adapter is sending beacon.\n");
|
bSendBeacon = _TRUE;
|
}
|
|
/* Set FWHW_TXQ_CTRL 0x422[6]=0 to tell Hw the packet is not a real beacon frame. */
|
rtw_write8(padapter, REG_FWHW_TXQ_CTRL + 2, (pHalData->RegFwHwTxQCtrl & (~BIT6)));
|
pHalData->RegFwHwTxQCtrl &= (~BIT6);
|
|
/* Clear beacon valid check bit. */
|
rtw_hal_set_hwreg(padapter, HW_VAR_BCN_VALID, NULL);
|
DLBcnCount = 0;
|
poll = 0;
|
do {
|
/* download rsvd page.*/
|
rtw_hal_set_fw_rsvd_page(padapter, _FALSE);
|
DLBcnCount++;
|
do {
|
rtw_yield_os();
|
/* rtw_mdelay_os(10); */
|
/* check rsvd page download OK. */
|
rtw_hal_get_hwreg(padapter, HW_VAR_BCN_VALID, (u8 *)(&bcn_valid));
|
poll++;
|
} while (!bcn_valid && (poll % 10) != 0 && !RTW_CANNOT_RUN(padapter));
|
|
} while (!bcn_valid && DLBcnCount <= 100 && !RTW_CANNOT_RUN(padapter));
|
|
/* RT_ASSERT(bcn_valid, ("HalDownloadRSVDPage88ES(): 1 Download RSVD page failed!\n")); */
|
if (RTW_CANNOT_RUN(padapter))
|
;
|
else if (!bcn_valid)
|
RTW_INFO(ADPT_FMT": 1 DL RSVD page failed! DLBcnCount:%u, poll:%u\n",
|
ADPT_ARG(padapter) , DLBcnCount, poll);
|
else {
|
struct pwrctrl_priv *pwrctl = adapter_to_pwrctl(padapter);
|
pwrctl->fw_psmode_iface_id = padapter->iface_id;
|
RTW_INFO(ADPT_FMT": 1 DL RSVD page success! DLBcnCount:%u, poll:%u\n",
|
ADPT_ARG(padapter), DLBcnCount, poll);
|
}
|
|
/* Enable Bcn */
|
/* SetBcnCtrlReg(padapter, BIT3, 0); */
|
/* SetBcnCtrlReg(padapter, 0, BIT4); */
|
rtw_write8(padapter, REG_BCN_CTRL, rtw_read8(padapter, REG_BCN_CTRL) | BIT(3));
|
rtw_write8(padapter, REG_BCN_CTRL, rtw_read8(padapter, REG_BCN_CTRL) & (~BIT(4)));
|
|
/* To make sure that if there exists an adapter which would like to send beacon. */
|
/* If exists, the origianl value of 0x422[6] will be 1, we should check this to */
|
/* prevent from setting 0x422[6] to 0 after download reserved page, or it will cause */
|
/* the beacon cannot be sent by HW. */
|
/* 2010.06.23. Added by tynli. */
|
if (bSendBeacon) {
|
rtw_write8(padapter, REG_FWHW_TXQ_CTRL + 2, (pHalData->RegFwHwTxQCtrl | BIT6));
|
pHalData->RegFwHwTxQCtrl |= BIT6;
|
}
|
|
/* */
|
/* Update RSVD page location H2C to Fw. */
|
/* */
|
if (bcn_valid) {
|
rtw_hal_set_hwreg(padapter, HW_VAR_BCN_VALID, NULL);
|
RTW_INFO("Set RSVD page location to Fw.\n");
|
/* FillH2CCmd88E(Adapter, H2C_88E_RSVDPAGE, H2C_RSVDPAGE_LOC_LENGTH, pMgntInfo->u1RsvdPageLoc); */
|
}
|
|
/* Do not enable HW DMA BCN or it will cause Pcie interface hang by timing issue. 2011.11.24. by tynli. */
|
/* if(!padapter->bEnterPnpSleep) */
|
{
|
/* Clear CR[8] or beacon packet will not be send to TxBuf anymore. */
|
pHalData->RegCR_1 &= (~BIT0);
|
rtw_write8(padapter, REG_CR + 1, pHalData->RegCR_1);
|
}
|
}
|
}
|
|
#ifdef CONFIG_P2P_PS
|
void rtl8188e_set_p2p_ps_offload_cmd(_adapter *padapter, u8 p2p_ps_state)
|
{
|
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
|
struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
|
struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
|
struct P2P_PS_Offload_t *p2p_ps_offload = (struct P2P_PS_Offload_t *)(&pHalData->p2p_ps_offload);
|
u8 i;
|
|
|
#if 1
|
switch (p2p_ps_state) {
|
case P2P_PS_DISABLE:
|
RTW_INFO("P2P_PS_DISABLE\n");
|
_rtw_memset(p2p_ps_offload, 0 , 1);
|
break;
|
case P2P_PS_ENABLE:
|
RTW_INFO("P2P_PS_ENABLE\n");
|
/* update CTWindow value. */
|
if (pwdinfo->ctwindow > 0) {
|
p2p_ps_offload->CTWindow_En = 1;
|
rtw_write8(padapter, REG_P2P_CTWIN, pwdinfo->ctwindow);
|
}
|
|
/* hw only support 2 set of NoA */
|
for (i = 0 ; i < pwdinfo->noa_num ; i++) {
|
/* To control the register setting for which NOA */
|
rtw_write8(padapter, REG_NOA_DESC_SEL, (i << 4));
|
if (i == 0)
|
p2p_ps_offload->NoA0_En = 1;
|
else
|
p2p_ps_offload->NoA1_En = 1;
|
|
/* config P2P NoA Descriptor Register */
|
/* RTW_INFO("%s(): noa_duration = %x\n",__FUNCTION__,pwdinfo->noa_duration[i]); */
|
rtw_write32(padapter, REG_NOA_DESC_DURATION, pwdinfo->noa_duration[i]);
|
|
/* RTW_INFO("%s(): noa_interval = %x\n",__FUNCTION__,pwdinfo->noa_interval[i]); */
|
rtw_write32(padapter, REG_NOA_DESC_INTERVAL, pwdinfo->noa_interval[i]);
|
|
/* RTW_INFO("%s(): start_time = %x\n",__FUNCTION__,pwdinfo->noa_start_time[i]); */
|
rtw_write32(padapter, REG_NOA_DESC_START, pwdinfo->noa_start_time[i]);
|
|
/* RTW_INFO("%s(): noa_count = %x\n",__FUNCTION__,pwdinfo->noa_count[i]); */
|
rtw_write8(padapter, REG_NOA_DESC_COUNT, pwdinfo->noa_count[i]);
|
}
|
|
if ((pwdinfo->opp_ps == 1) || (pwdinfo->noa_num > 0)) {
|
/* rst p2p circuit */
|
rtw_write8(padapter, REG_DUAL_TSF_RST, BIT(4));
|
|
p2p_ps_offload->Offload_En = 1;
|
|
if (pwdinfo->role == P2P_ROLE_GO) {
|
p2p_ps_offload->role = 1;
|
p2p_ps_offload->AllStaSleep = 0;
|
} else
|
p2p_ps_offload->role = 0;
|
|
p2p_ps_offload->discovery = 0;
|
}
|
break;
|
case P2P_PS_SCAN:
|
RTW_INFO("P2P_PS_SCAN\n");
|
p2p_ps_offload->discovery = 1;
|
break;
|
case P2P_PS_SCAN_DONE:
|
RTW_INFO("P2P_PS_SCAN_DONE\n");
|
p2p_ps_offload->discovery = 0;
|
pwdinfo->p2p_ps_state = P2P_PS_ENABLE;
|
break;
|
default:
|
break;
|
}
|
|
FillH2CCmd_88E(padapter, H2C_PS_P2P_OFFLOAD, 1, (u8 *)p2p_ps_offload);
|
#endif
|
|
|
}
|
#endif /* CONFIG_P2P_PS */
|
|
#ifdef CONFIG_TSF_RESET_OFFLOAD
|
/*
|
ask FW to Reset sync register at Beacon early interrupt
|
*/
|
u8 rtl8188e_reset_tsf(_adapter *padapter, u8 reset_port)
|
{
|
u8 buf[2];
|
u8 res = _SUCCESS;
|
|
s32 ret;
|
if (HW_PORT0 == reset_port) {
|
buf[0] = 0x1;
|
buf[1] = 0;
|
} else {
|
buf[0] = 0x0;
|
buf[1] = 0x1;
|
}
|
|
ret = FillH2CCmd_88E(padapter, H2C_RESET_TSF, 2, buf);
|
|
|
return res;
|
}
|
|
int reset_tsf(PADAPTER Adapter, u8 reset_port)
|
{
|
u8 reset_cnt_before = 0, reset_cnt_after = 0, loop_cnt = 0;
|
u32 reg_reset_tsf_cnt = (HW_PORT0 == reset_port) ?
|
REG_FW_RESET_TSF_CNT_0 : REG_FW_RESET_TSF_CNT_1;
|
u32 reg_bcncrtl = (HW_PORT0 == reset_port) ?
|
REG_BCN_CTRL_1 : REG_BCN_CTRL;
|
|
rtw_mi_buddy_scan_abort(Adapter, _FALSE); /* site survey will cause reset_tsf fail */
|
reset_cnt_after = reset_cnt_before = rtw_read8(Adapter, reg_reset_tsf_cnt);
|
rtl8188e_reset_tsf(Adapter, reset_port);
|
|
while ((reset_cnt_after == reset_cnt_before) && (loop_cnt < 10)) {
|
rtw_msleep_os(100);
|
loop_cnt++;
|
reset_cnt_after = rtw_read8(Adapter, reg_reset_tsf_cnt);
|
}
|
|
return (loop_cnt >= 10) ? _FAIL : _TRUE;
|
}
|
|
|
#endif /* CONFIG_TSF_RESET_OFFLOAD */
|
