![Javier M. Mellid](/assets/img/avatar_default.png)
Fixed some style and format issues with code. Signed-off-by: Javier M. Mellid <jmunhoz@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
926 lines
28 KiB
C
926 lines
28 KiB
C
/******************************************************************************
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* rtl871x_cmd.c
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*
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* Copyright(c) 2007 - 2010 Realtek Corporation. All rights reserved.
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* Linux device driver for RTL8192SU
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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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* Modifications for inclusion into the Linux staging tree are
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* Copyright(c) 2010 Larry Finger. All rights reserved.
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*
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* Contact information:
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* WLAN FAE <wlanfae@realtek.com>
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* Larry Finger <Larry.Finger@lwfinger.net>
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*
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******************************************************************************/
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#define _RTL871X_CMD_C_
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#include "osdep_service.h"
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#include "drv_types.h"
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#include "recv_osdep.h"
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#include "mlme_osdep.h"
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#include "rtl871x_byteorder.h"
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/*
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Caller and the r8712_cmd_thread can protect cmd_q by spin_lock.
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No irqsave is necessary.
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*/
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static sint _init_cmd_priv(struct cmd_priv *pcmdpriv)
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{
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sema_init(&(pcmdpriv->cmd_queue_sema), 0);
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sema_init(&(pcmdpriv->terminate_cmdthread_sema), 0);
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_init_queue(&(pcmdpriv->cmd_queue));
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/* allocate DMA-able/Non-Page memory for cmd_buf and rsp_buf */
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pcmdpriv->cmd_seq = 1;
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pcmdpriv->cmd_allocated_buf = _malloc(MAX_CMDSZ + CMDBUFF_ALIGN_SZ);
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if (pcmdpriv->cmd_allocated_buf == NULL)
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return _FAIL;
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pcmdpriv->cmd_buf = pcmdpriv->cmd_allocated_buf + CMDBUFF_ALIGN_SZ -
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((addr_t)(pcmdpriv->cmd_allocated_buf) &
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(CMDBUFF_ALIGN_SZ-1));
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pcmdpriv->rsp_allocated_buf = _malloc(MAX_RSPSZ + 4);
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if (pcmdpriv->rsp_allocated_buf == NULL)
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return _FAIL;
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pcmdpriv->rsp_buf = pcmdpriv->rsp_allocated_buf + 4 -
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((addr_t)(pcmdpriv->rsp_allocated_buf) & 3);
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pcmdpriv->cmd_issued_cnt = 0;
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pcmdpriv->cmd_done_cnt = 0;
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pcmdpriv->rsp_cnt = 0;
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return _SUCCESS;
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}
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static sint _init_evt_priv(struct evt_priv *pevtpriv)
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{
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/* allocate DMA-able/Non-Page memory for cmd_buf and rsp_buf */
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pevtpriv->event_seq = 0;
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pevtpriv->evt_allocated_buf = _malloc(MAX_EVTSZ + 4);
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if (pevtpriv->evt_allocated_buf == NULL)
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return _FAIL;
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pevtpriv->evt_buf = pevtpriv->evt_allocated_buf + 4 -
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((addr_t)(pevtpriv->evt_allocated_buf) & 3);
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pevtpriv->evt_done_cnt = 0;
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return _SUCCESS;
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}
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static void _free_evt_priv(struct evt_priv *pevtpriv)
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{
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kfree(pevtpriv->evt_allocated_buf);
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}
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static void _free_cmd_priv(struct cmd_priv *pcmdpriv)
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{
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if (pcmdpriv) {
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kfree(pcmdpriv->cmd_allocated_buf);
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kfree(pcmdpriv->rsp_allocated_buf);
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}
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}
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/*
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Calling Context:
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_enqueue_cmd can only be called between kernel thread,
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since only spin_lock is used.
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ISR/Call-Back functions can't call this sub-function.
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*/
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static sint _enqueue_cmd(struct __queue *queue, struct cmd_obj *obj)
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{
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unsigned long irqL;
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if (obj == NULL)
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return _SUCCESS;
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spin_lock_irqsave(&queue->lock, irqL);
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list_insert_tail(&obj->list, &queue->queue);
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spin_unlock_irqrestore(&queue->lock, irqL);
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return _SUCCESS;
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}
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static struct cmd_obj *_dequeue_cmd(struct __queue *queue)
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{
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unsigned long irqL;
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struct cmd_obj *obj;
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spin_lock_irqsave(&(queue->lock), irqL);
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if (is_list_empty(&(queue->queue)))
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obj = NULL;
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else {
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obj = LIST_CONTAINOR(get_next(&(queue->queue)),
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struct cmd_obj, list);
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list_delete(&obj->list);
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}
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spin_unlock_irqrestore(&(queue->lock), irqL);
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return obj;
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}
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u32 r8712_init_cmd_priv(struct cmd_priv *pcmdpriv)
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{
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return _init_cmd_priv(pcmdpriv);
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}
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u32 r8712_init_evt_priv(struct evt_priv *pevtpriv)
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{
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return _init_evt_priv(pevtpriv);
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}
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void r8712_free_evt_priv(struct evt_priv *pevtpriv)
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{
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_free_evt_priv(pevtpriv);
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}
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void r8712_free_cmd_priv(struct cmd_priv *pcmdpriv)
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{
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_free_cmd_priv(pcmdpriv);
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}
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u32 r8712_enqueue_cmd(struct cmd_priv *pcmdpriv, struct cmd_obj *obj)
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{
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int res;
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if (pcmdpriv->padapter->eeprompriv.bautoload_fail_flag == true)
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return _FAIL;
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res = _enqueue_cmd(&pcmdpriv->cmd_queue, obj);
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up(&pcmdpriv->cmd_queue_sema);
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return res;
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}
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u32 r8712_enqueue_cmd_ex(struct cmd_priv *pcmdpriv, struct cmd_obj *obj)
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{
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unsigned long irqL;
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struct __queue *queue;
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if (obj == NULL)
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return _SUCCESS;
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if (pcmdpriv->padapter->eeprompriv.bautoload_fail_flag == true)
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return _FAIL;
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queue = &pcmdpriv->cmd_queue;
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spin_lock_irqsave(&queue->lock, irqL);
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list_insert_tail(&obj->list, &queue->queue);
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spin_unlock_irqrestore(&queue->lock, irqL);
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up(&pcmdpriv->cmd_queue_sema);
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return _SUCCESS;
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}
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struct cmd_obj *r8712_dequeue_cmd(struct __queue *queue)
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{
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return _dequeue_cmd(queue);
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}
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void r8712_free_cmd_obj(struct cmd_obj *pcmd)
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{
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if ((pcmd->cmdcode != _JoinBss_CMD_) &&
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(pcmd->cmdcode != _CreateBss_CMD_))
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kfree((unsigned char *)pcmd->parmbuf);
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if (pcmd->rsp != NULL) {
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if (pcmd->rspsz != 0)
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kfree((unsigned char *)pcmd->rsp);
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}
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kfree((unsigned char *)pcmd);
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}
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/*
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r8712_sitesurvey_cmd(~)
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### NOTE:#### (!!!!)
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MUST TAKE CARE THAT BEFORE CALLING THIS FUNC,
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YOU SHOULD HAVE LOCKED pmlmepriv->lock
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*/
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u8 r8712_sitesurvey_cmd(struct _adapter *padapter,
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struct ndis_802_11_ssid *pssid)
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{
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struct cmd_obj *ph2c;
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struct sitesurvey_parm *psurveyPara;
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struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
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struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
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ph2c = (struct cmd_obj *)_malloc(sizeof(struct cmd_obj));
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if (ph2c == NULL)
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return _FAIL;
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psurveyPara = (struct sitesurvey_parm *)_malloc(
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sizeof(struct sitesurvey_parm));
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if (psurveyPara == NULL) {
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kfree((unsigned char *) ph2c);
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return _FAIL;
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}
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init_h2fwcmd_w_parm_no_rsp(ph2c, psurveyPara,
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GEN_CMD_CODE(_SiteSurvey));
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psurveyPara->bsslimit = cpu_to_le32(48);
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psurveyPara->passive_mode = cpu_to_le32(1);
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psurveyPara->ss_ssidlen = 0;
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memset(psurveyPara->ss_ssid, 0, IW_ESSID_MAX_SIZE + 1);
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if ((pssid != NULL) && (pssid->SsidLength)) {
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memcpy(psurveyPara->ss_ssid, pssid->Ssid, pssid->SsidLength);
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psurveyPara->ss_ssidlen = cpu_to_le32(pssid->SsidLength);
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}
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set_fwstate(pmlmepriv, _FW_UNDER_SURVEY);
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r8712_enqueue_cmd(pcmdpriv, ph2c);
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_set_timer(&pmlmepriv->scan_to_timer, SCANNING_TIMEOUT);
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padapter->ledpriv.LedControlHandler(padapter, LED_CTL_SITE_SURVEY);
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return _SUCCESS;
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}
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u8 r8712_setdatarate_cmd(struct _adapter *padapter, u8 *rateset)
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{
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struct cmd_obj *ph2c;
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struct setdatarate_parm *pbsetdataratepara;
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struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
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ph2c = (struct cmd_obj *)_malloc(sizeof(struct cmd_obj));
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if (ph2c == NULL)
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return _FAIL;
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pbsetdataratepara = (struct setdatarate_parm *)_malloc(
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sizeof(struct setdatarate_parm));
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if (pbsetdataratepara == NULL) {
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kfree((u8 *) ph2c);
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return _FAIL;
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}
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init_h2fwcmd_w_parm_no_rsp(ph2c, pbsetdataratepara,
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GEN_CMD_CODE(_SetDataRate));
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pbsetdataratepara->mac_id = 5;
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memcpy(pbsetdataratepara->datarates, rateset, NumRates);
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r8712_enqueue_cmd(pcmdpriv, ph2c);
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return _SUCCESS;
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}
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u8 r8712_setbasicrate_cmd(struct _adapter *padapter, u8 *rateset)
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{
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struct cmd_obj *ph2c;
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struct setbasicrate_parm *pssetbasicratepara;
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struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
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ph2c = (struct cmd_obj *)_malloc(sizeof(struct cmd_obj));
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if (ph2c == NULL)
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return _FAIL;
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pssetbasicratepara = (struct setbasicrate_parm *)_malloc(
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sizeof(struct setbasicrate_parm));
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if (pssetbasicratepara == NULL) {
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kfree((u8 *) ph2c);
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return _FAIL;
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}
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init_h2fwcmd_w_parm_no_rsp(ph2c, pssetbasicratepara,
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_SetBasicRate_CMD_);
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memcpy(pssetbasicratepara->basicrates, rateset, NumRates);
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r8712_enqueue_cmd(pcmdpriv, ph2c);
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return _SUCCESS;
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}
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/* power tracking mechanism setting */
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u8 r8712_setptm_cmd(struct _adapter *padapter, u8 type)
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{
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struct cmd_obj *ph2c;
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struct PT_param *pptparm;
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struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
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ph2c = (struct cmd_obj *)_malloc(sizeof(struct cmd_obj));
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if (ph2c == NULL)
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return _FAIL;
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pptparm = (struct PT_param *)_malloc(sizeof(struct PT_param));
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if (pptparm == NULL) {
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kfree((u8 *) ph2c);
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return _FAIL;
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}
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init_h2fwcmd_w_parm_no_rsp(ph2c, pptparm,
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GEN_CMD_CODE(_SetPowerTracking));
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pptparm->PT_En = type;
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r8712_enqueue_cmd(pcmdpriv, ph2c);
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return _SUCCESS;
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}
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u8 r8712_setrfreg_cmd(struct _adapter *padapter, u8 offset, u32 val)
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{
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struct cmd_obj *ph2c;
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struct writeRF_parm *pwriterfparm;
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struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
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ph2c = (struct cmd_obj *)_malloc(sizeof(struct cmd_obj));
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if (ph2c == NULL)
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return _FAIL;
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pwriterfparm = (struct writeRF_parm *)_malloc(
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sizeof(struct writeRF_parm));
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if (pwriterfparm == NULL) {
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kfree((u8 *) ph2c);
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return _FAIL;
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}
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init_h2fwcmd_w_parm_no_rsp(ph2c, pwriterfparm, GEN_CMD_CODE(_SetRFReg));
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pwriterfparm->offset = offset;
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pwriterfparm->value = val;
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r8712_enqueue_cmd(pcmdpriv, ph2c);
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return _SUCCESS;
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}
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u8 r8712_getrfreg_cmd(struct _adapter *padapter, u8 offset, u8 *pval)
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{
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struct cmd_obj *ph2c;
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struct readRF_parm *prdrfparm;
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struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
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ph2c = (struct cmd_obj *)_malloc(sizeof(struct cmd_obj));
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if (ph2c == NULL)
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return _FAIL;
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prdrfparm = (struct readRF_parm *)_malloc(sizeof(struct readRF_parm));
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if (prdrfparm == NULL) {
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kfree((u8 *) ph2c);
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return _FAIL;
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}
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_init_listhead(&ph2c->list);
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ph2c->cmdcode = GEN_CMD_CODE(_GetRFReg);
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ph2c->parmbuf = (unsigned char *)prdrfparm;
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ph2c->cmdsz = sizeof(struct readRF_parm);
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ph2c->rsp = pval;
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ph2c->rspsz = sizeof(struct readRF_rsp);
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prdrfparm->offset = offset;
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r8712_enqueue_cmd(pcmdpriv, ph2c);
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return _SUCCESS;
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}
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void r8712_getbbrfreg_cmdrsp_callback(struct _adapter *padapter,
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struct cmd_obj *pcmd)
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{
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kfree((unsigned char *) pcmd->parmbuf);
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kfree((unsigned char *) pcmd);
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padapter->mppriv.workparam.bcompleted = true;
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}
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u8 r8712_createbss_cmd(struct _adapter *padapter)
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{
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struct cmd_obj *pcmd;
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struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
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struct wlan_bssid_ex *pdev_network =
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&padapter->registrypriv.dev_network;
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padapter->ledpriv.LedControlHandler(padapter, LED_CTL_START_TO_LINK);
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pcmd = (struct cmd_obj *)_malloc(sizeof(struct cmd_obj));
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if (pcmd == NULL)
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return _FAIL;
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_init_listhead(&pcmd->list);
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pcmd->cmdcode = _CreateBss_CMD_;
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pcmd->parmbuf = (unsigned char *)pdev_network;
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pcmd->cmdsz = r8712_get_ndis_wlan_bssid_ex_sz((
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struct ndis_wlan_bssid_ex *)
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pdev_network);
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pcmd->rsp = NULL;
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pcmd->rspsz = 0;
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/* notes: translate IELength & Length after assign to cmdsz; */
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pdev_network->Length = cpu_to_le32(pcmd->cmdsz);
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pdev_network->IELength = cpu_to_le32(pdev_network->IELength);
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pdev_network->Ssid.SsidLength = cpu_to_le32(
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pdev_network->Ssid.SsidLength);
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r8712_enqueue_cmd(pcmdpriv, pcmd);
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return _SUCCESS;
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}
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u8 r8712_joinbss_cmd(struct _adapter *padapter, struct wlan_network *pnetwork)
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{
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u8 *auth;
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uint t_len = 0;
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struct ndis_wlan_bssid_ex *psecnetwork;
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struct cmd_obj *pcmd;
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struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
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struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
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struct qos_priv *pqospriv = &pmlmepriv->qospriv;
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struct security_priv *psecuritypriv = &padapter->securitypriv;
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struct registry_priv *pregistrypriv = &padapter->registrypriv;
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enum NDIS_802_11_NETWORK_INFRASTRUCTURE ndis_network_mode = pnetwork->
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network.InfrastructureMode;
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padapter->ledpriv.LedControlHandler(padapter, LED_CTL_START_TO_LINK);
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pcmd = (struct cmd_obj *)_malloc(sizeof(struct cmd_obj));
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if (pcmd == NULL)
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return _FAIL;
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t_len = sizeof(u32) + 6 * sizeof(unsigned char) + 2 +
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sizeof(struct ndis_802_11_ssid) + sizeof(u32) +
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sizeof(s32) +
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sizeof(enum NDIS_802_11_NETWORK_TYPE) +
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sizeof(struct NDIS_802_11_CONFIGURATION) +
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sizeof(enum NDIS_802_11_NETWORK_INFRASTRUCTURE) +
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sizeof(NDIS_802_11_RATES_EX) +
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sizeof(u32) + MAX_IE_SZ;
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/* for hidden ap to set fw_state here */
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if (check_fwstate(pmlmepriv, WIFI_STATION_STATE|WIFI_ADHOC_STATE) !=
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true) {
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switch (ndis_network_mode) {
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case Ndis802_11IBSS:
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pmlmepriv->fw_state |= WIFI_ADHOC_STATE;
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break;
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case Ndis802_11Infrastructure:
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pmlmepriv->fw_state |= WIFI_STATION_STATE;
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break;
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case Ndis802_11APMode:
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case Ndis802_11AutoUnknown:
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case Ndis802_11InfrastructureMax:
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break;
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}
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}
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psecnetwork = (struct ndis_wlan_bssid_ex *)&psecuritypriv->sec_bss;
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if (psecnetwork == NULL) {
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kfree(pcmd);
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return _FAIL;
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}
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memset(psecnetwork, 0, t_len);
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memcpy(psecnetwork, &pnetwork->network, t_len);
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auth = &psecuritypriv->authenticator_ie[0];
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psecuritypriv->authenticator_ie[0] = (unsigned char)
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psecnetwork->IELength;
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if ((psecnetwork->IELength-12) < (256 - 1))
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memcpy(&psecuritypriv->authenticator_ie[1],
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&psecnetwork->IEs[12], psecnetwork->IELength-12);
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else
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memcpy(&psecuritypriv->authenticator_ie[1],
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&psecnetwork->IEs[12], (256-1));
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psecnetwork->IELength = 0;
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/* If the the driver wants to use the bssid to create the connection.
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* If not, we copy the connecting AP's MAC address to it so that
|
|
* the driver just has the bssid information for PMKIDList searching.
|
|
*/
|
|
if (pmlmepriv->assoc_by_bssid == false)
|
|
memcpy(&pmlmepriv->assoc_bssid[0],
|
|
&pnetwork->network.MacAddress[0], ETH_ALEN);
|
|
psecnetwork->IELength = r8712_restruct_sec_ie(padapter,
|
|
&pnetwork->network.IEs[0],
|
|
&psecnetwork->IEs[0],
|
|
pnetwork->network.IELength);
|
|
pqospriv->qos_option = 0;
|
|
if (pregistrypriv->wmm_enable) {
|
|
u32 tmp_len;
|
|
|
|
tmp_len = r8712_restruct_wmm_ie(padapter,
|
|
&pnetwork->network.IEs[0],
|
|
&psecnetwork->IEs[0],
|
|
pnetwork->network.IELength,
|
|
psecnetwork->IELength);
|
|
if (psecnetwork->IELength != tmp_len) {
|
|
psecnetwork->IELength = tmp_len;
|
|
pqospriv->qos_option = 1; /* WMM IE in beacon */
|
|
} else
|
|
pqospriv->qos_option = 0; /* no WMM IE in beacon */
|
|
}
|
|
if (pregistrypriv->ht_enable) {
|
|
/* For WEP mode, we will use the bg mode to do the connection
|
|
* to avoid some IOT issues, especially for Realtek 8192u
|
|
* SoftAP.
|
|
*/
|
|
if ((padapter->securitypriv.PrivacyAlgrthm != _WEP40_) &&
|
|
(padapter->securitypriv.PrivacyAlgrthm != _WEP104_)) {
|
|
/* restructure_ht_ie */
|
|
r8712_restructure_ht_ie(padapter,
|
|
&pnetwork->network.IEs[0],
|
|
&psecnetwork->IEs[0],
|
|
pnetwork->network.IELength,
|
|
&psecnetwork->IELength);
|
|
if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE))
|
|
r8712_add_ht_addt_info(padapter,
|
|
&pnetwork->network.IEs[0],
|
|
&psecnetwork->IEs[0],
|
|
pnetwork->network.IELength,
|
|
&psecnetwork->IELength);
|
|
}
|
|
}
|
|
psecuritypriv->supplicant_ie[0] = (u8)psecnetwork->IELength;
|
|
if (psecnetwork->IELength < 255)
|
|
memcpy(&psecuritypriv->supplicant_ie[1], &psecnetwork->IEs[0],
|
|
psecnetwork->IELength);
|
|
else
|
|
memcpy(&psecuritypriv->supplicant_ie[1], &psecnetwork->IEs[0],
|
|
255);
|
|
/* get cmdsz before endian conversion */
|
|
pcmd->cmdsz = r8712_get_ndis_wlan_bssid_ex_sz(psecnetwork);
|
|
#ifdef __BIG_ENDIAN
|
|
/* wlan_network endian conversion */
|
|
psecnetwork->Length = cpu_to_le32(psecnetwork->Length);
|
|
psecnetwork->Ssid.SsidLength = cpu_to_le32(
|
|
psecnetwork->Ssid.SsidLength);
|
|
psecnetwork->Privacy = cpu_to_le32(psecnetwork->Privacy);
|
|
psecnetwork->Rssi = cpu_to_le32(psecnetwork->Rssi);
|
|
psecnetwork->NetworkTypeInUse = cpu_to_le32(
|
|
psecnetwork->NetworkTypeInUse);
|
|
psecnetwork->Configuration.ATIMWindow = cpu_to_le32(
|
|
psecnetwork->Configuration.ATIMWindow);
|
|
psecnetwork->Configuration.BeaconPeriod = cpu_to_le32(
|
|
psecnetwork->Configuration.BeaconPeriod);
|
|
psecnetwork->Configuration.DSConfig = cpu_to_le32(
|
|
psecnetwork->Configuration.DSConfig);
|
|
psecnetwork->Configuration.FHConfig.DwellTime = cpu_to_le32(
|
|
psecnetwork->Configuration.FHConfig.DwellTime);
|
|
psecnetwork->Configuration.FHConfig.HopPattern = cpu_to_le32(
|
|
psecnetwork->Configuration.FHConfig.HopPattern);
|
|
psecnetwork->Configuration.FHConfig.HopSet = cpu_to_le32(
|
|
psecnetwork->Configuration.FHConfig.HopSet);
|
|
psecnetwork->Configuration.FHConfig.Length = cpu_to_le32(
|
|
psecnetwork->Configuration.FHConfig.Length);
|
|
psecnetwork->Configuration.Length = cpu_to_le32(
|
|
psecnetwork->Configuration.Length);
|
|
psecnetwork->InfrastructureMode = cpu_to_le32(
|
|
psecnetwork->InfrastructureMode);
|
|
psecnetwork->IELength = cpu_to_le32(psecnetwork->IELength);
|
|
#endif
|
|
_init_listhead(&pcmd->list);
|
|
pcmd->cmdcode = _JoinBss_CMD_;
|
|
pcmd->parmbuf = (unsigned char *)psecnetwork;
|
|
pcmd->rsp = NULL;
|
|
pcmd->rspsz = 0;
|
|
r8712_enqueue_cmd(pcmdpriv, pcmd);
|
|
return _SUCCESS;
|
|
}
|
|
|
|
u8 r8712_disassoc_cmd(struct _adapter *padapter) /* for sta_mode */
|
|
{
|
|
struct cmd_obj *pdisconnect_cmd;
|
|
struct disconnect_parm *pdisconnect;
|
|
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
|
|
|
|
pdisconnect_cmd = (struct cmd_obj *)_malloc(sizeof(struct cmd_obj));
|
|
if (pdisconnect_cmd == NULL)
|
|
return _FAIL;
|
|
pdisconnect = (struct disconnect_parm *)_malloc(
|
|
sizeof(struct disconnect_parm));
|
|
if (pdisconnect == NULL) {
|
|
kfree((u8 *)pdisconnect_cmd);
|
|
return _FAIL;
|
|
}
|
|
init_h2fwcmd_w_parm_no_rsp(pdisconnect_cmd, pdisconnect,
|
|
_DisConnect_CMD_);
|
|
r8712_enqueue_cmd(pcmdpriv, pdisconnect_cmd);
|
|
return _SUCCESS;
|
|
}
|
|
|
|
u8 r8712_setopmode_cmd(struct _adapter *padapter,
|
|
enum NDIS_802_11_NETWORK_INFRASTRUCTURE networktype)
|
|
{
|
|
struct cmd_obj *ph2c;
|
|
struct setopmode_parm *psetop;
|
|
|
|
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
|
|
|
|
ph2c = (struct cmd_obj *)_malloc(sizeof(struct cmd_obj));
|
|
if (ph2c == NULL)
|
|
return _FAIL;
|
|
psetop = (struct setopmode_parm *)_malloc(
|
|
sizeof(struct setopmode_parm));
|
|
if (psetop == NULL) {
|
|
kfree((u8 *) ph2c);
|
|
return _FAIL;
|
|
}
|
|
init_h2fwcmd_w_parm_no_rsp(ph2c, psetop, _SetOpMode_CMD_);
|
|
psetop->mode = (u8)networktype;
|
|
r8712_enqueue_cmd(pcmdpriv, ph2c);
|
|
return _SUCCESS;
|
|
}
|
|
|
|
u8 r8712_setstakey_cmd(struct _adapter *padapter, u8 *psta, u8 unicast_key)
|
|
{
|
|
struct cmd_obj *ph2c;
|
|
struct set_stakey_parm *psetstakey_para;
|
|
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
|
|
struct set_stakey_rsp *psetstakey_rsp = NULL;
|
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
|
struct security_priv *psecuritypriv = &padapter->securitypriv;
|
|
struct sta_info *sta = (struct sta_info *)psta;
|
|
|
|
ph2c = (struct cmd_obj *)_malloc(sizeof(struct cmd_obj));
|
|
if (ph2c == NULL)
|
|
return _FAIL;
|
|
psetstakey_para = (struct set_stakey_parm *)_malloc(
|
|
sizeof(struct set_stakey_parm));
|
|
if (psetstakey_para == NULL) {
|
|
kfree((u8 *) ph2c);
|
|
return _FAIL;
|
|
}
|
|
psetstakey_rsp = (struct set_stakey_rsp *)_malloc(
|
|
sizeof(struct set_stakey_rsp));
|
|
if (psetstakey_rsp == NULL) {
|
|
kfree((u8 *) ph2c);
|
|
kfree((u8 *) psetstakey_para);
|
|
return _FAIL;
|
|
}
|
|
init_h2fwcmd_w_parm_no_rsp(ph2c, psetstakey_para, _SetStaKey_CMD_);
|
|
ph2c->rsp = (u8 *) psetstakey_rsp;
|
|
ph2c->rspsz = sizeof(struct set_stakey_rsp);
|
|
memcpy(psetstakey_para->addr, sta->hwaddr, ETH_ALEN);
|
|
if (check_fwstate(pmlmepriv, WIFI_STATION_STATE))
|
|
psetstakey_para->algorithm = (unsigned char)
|
|
psecuritypriv->PrivacyAlgrthm;
|
|
else
|
|
GET_ENCRY_ALGO(psecuritypriv, sta,
|
|
psetstakey_para->algorithm, false);
|
|
if (unicast_key == true)
|
|
memcpy(&psetstakey_para->key, &sta->x_UncstKey, 16);
|
|
else
|
|
memcpy(&psetstakey_para->key,
|
|
&psecuritypriv->XGrpKey[
|
|
psecuritypriv->XGrpKeyid - 1]. skey, 16);
|
|
r8712_enqueue_cmd(pcmdpriv, ph2c);
|
|
return _SUCCESS;
|
|
}
|
|
|
|
u8 r8712_setrfintfs_cmd(struct _adapter *padapter, u8 mode)
|
|
{
|
|
struct cmd_obj *ph2c;
|
|
struct setrfintfs_parm *psetrfintfsparm;
|
|
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
|
|
|
|
ph2c = (struct cmd_obj *)_malloc(sizeof(struct cmd_obj));
|
|
if (ph2c == NULL)
|
|
return _FAIL;
|
|
psetrfintfsparm = (struct setrfintfs_parm *)_malloc(
|
|
sizeof(struct setrfintfs_parm));
|
|
if (psetrfintfsparm == NULL) {
|
|
kfree((unsigned char *) ph2c);
|
|
return _FAIL;
|
|
}
|
|
init_h2fwcmd_w_parm_no_rsp(ph2c, psetrfintfsparm,
|
|
GEN_CMD_CODE(_SetRFIntFs));
|
|
psetrfintfsparm->rfintfs = mode;
|
|
r8712_enqueue_cmd(pcmdpriv, ph2c);
|
|
return _SUCCESS;
|
|
}
|
|
|
|
u8 r8712_setrttbl_cmd(struct _adapter *padapter,
|
|
struct setratable_parm *prate_table)
|
|
{
|
|
struct cmd_obj *ph2c;
|
|
struct setratable_parm *psetrttblparm;
|
|
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
|
|
|
|
ph2c = (struct cmd_obj *)_malloc(sizeof(struct cmd_obj));
|
|
if (ph2c == NULL)
|
|
return _FAIL;
|
|
psetrttblparm = (struct setratable_parm *)_malloc(
|
|
sizeof(struct setratable_parm));
|
|
if (psetrttblparm == NULL) {
|
|
kfree((unsigned char *)ph2c);
|
|
return _FAIL;
|
|
}
|
|
init_h2fwcmd_w_parm_no_rsp(ph2c, psetrttblparm,
|
|
GEN_CMD_CODE(_SetRaTable));
|
|
memcpy(psetrttblparm, prate_table, sizeof(struct setratable_parm));
|
|
r8712_enqueue_cmd(pcmdpriv, ph2c);
|
|
return _SUCCESS;
|
|
}
|
|
|
|
u8 r8712_setMacAddr_cmd(struct _adapter *padapter, u8 *mac_addr)
|
|
{
|
|
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
|
|
struct cmd_obj *ph2c;
|
|
struct SetMacAddr_param *psetMacAddr_para;
|
|
|
|
ph2c = (struct cmd_obj *)_malloc(sizeof(struct cmd_obj));
|
|
if (ph2c == NULL)
|
|
return _FAIL;
|
|
psetMacAddr_para = (struct SetMacAddr_param *)_malloc(
|
|
sizeof(struct SetMacAddr_param));
|
|
if (psetMacAddr_para == NULL) {
|
|
kfree((u8 *) ph2c);
|
|
return _FAIL;
|
|
}
|
|
init_h2fwcmd_w_parm_no_rsp(ph2c, psetMacAddr_para,
|
|
_SetMacAddress_CMD_);
|
|
memcpy(psetMacAddr_para->MacAddr, mac_addr, ETH_ALEN);
|
|
r8712_enqueue_cmd(pcmdpriv, ph2c);
|
|
return _SUCCESS;
|
|
}
|
|
|
|
u8 r8712_setassocsta_cmd(struct _adapter *padapter, u8 *mac_addr)
|
|
{
|
|
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
|
|
struct cmd_obj *ph2c;
|
|
struct set_assocsta_parm *psetassocsta_para;
|
|
struct set_stakey_rsp *psetassocsta_rsp = NULL;
|
|
|
|
ph2c = (struct cmd_obj *)_malloc(sizeof(struct cmd_obj));
|
|
if (ph2c == NULL)
|
|
return _FAIL;
|
|
psetassocsta_para = (struct set_assocsta_parm *)
|
|
_malloc(sizeof(struct set_assocsta_parm));
|
|
if (psetassocsta_para == NULL) {
|
|
kfree((u8 *) ph2c);
|
|
return _FAIL;
|
|
}
|
|
psetassocsta_rsp = (struct set_stakey_rsp *)_malloc(
|
|
sizeof(struct set_assocsta_rsp));
|
|
if (psetassocsta_rsp == NULL) {
|
|
kfree((u8 *)ph2c);
|
|
kfree((u8 *)psetassocsta_para);
|
|
return _FAIL;
|
|
}
|
|
init_h2fwcmd_w_parm_no_rsp(ph2c, psetassocsta_para, _SetAssocSta_CMD_);
|
|
ph2c->rsp = (u8 *) psetassocsta_rsp;
|
|
ph2c->rspsz = sizeof(struct set_assocsta_rsp);
|
|
memcpy(psetassocsta_para->addr, mac_addr, ETH_ALEN);
|
|
r8712_enqueue_cmd(pcmdpriv, ph2c);
|
|
return _SUCCESS;
|
|
}
|
|
|
|
u8 r8712_addbareq_cmd(struct _adapter *padapter, u8 tid)
|
|
{
|
|
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
|
|
struct cmd_obj *ph2c;
|
|
struct addBaReq_parm *paddbareq_parm;
|
|
|
|
ph2c = (struct cmd_obj *)_malloc(sizeof(struct cmd_obj));
|
|
if (ph2c == NULL)
|
|
return _FAIL;
|
|
paddbareq_parm = (struct addBaReq_parm *)_malloc(
|
|
sizeof(struct addBaReq_parm));
|
|
if (paddbareq_parm == NULL) {
|
|
kfree((unsigned char *)ph2c);
|
|
return _FAIL;
|
|
}
|
|
paddbareq_parm->tid = tid;
|
|
init_h2fwcmd_w_parm_no_rsp(ph2c, paddbareq_parm,
|
|
GEN_CMD_CODE(_AddBAReq));
|
|
r8712_enqueue_cmd_ex(pcmdpriv, ph2c);
|
|
return _SUCCESS;
|
|
}
|
|
|
|
u8 r8712_wdg_wk_cmd(struct _adapter *padapter)
|
|
{
|
|
struct cmd_obj *ph2c;
|
|
struct drvint_cmd_parm *pdrvintcmd_param;
|
|
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
|
|
|
|
ph2c = (struct cmd_obj *)_malloc(sizeof(struct cmd_obj));
|
|
if (ph2c == NULL)
|
|
return _FAIL;
|
|
pdrvintcmd_param = (struct drvint_cmd_parm *)_malloc(
|
|
sizeof(struct drvint_cmd_parm));
|
|
if (pdrvintcmd_param == NULL) {
|
|
kfree((unsigned char *)ph2c);
|
|
return _FAIL;
|
|
}
|
|
pdrvintcmd_param->i_cid = WDG_WK_CID;
|
|
pdrvintcmd_param->sz = 0;
|
|
pdrvintcmd_param->pbuf = NULL;
|
|
init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvintcmd_param, _DRV_INT_CMD_);
|
|
r8712_enqueue_cmd_ex(pcmdpriv, ph2c);
|
|
return _SUCCESS;
|
|
}
|
|
|
|
void r8712_survey_cmd_callback(struct _adapter *padapter, struct cmd_obj *pcmd)
|
|
{
|
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
|
|
|
if (pcmd->res != H2C_SUCCESS)
|
|
clr_fwstate(pmlmepriv, _FW_UNDER_SURVEY);
|
|
r8712_free_cmd_obj(pcmd);
|
|
}
|
|
|
|
void r8712_disassoc_cmd_callback(struct _adapter *padapter,
|
|
struct cmd_obj *pcmd)
|
|
{
|
|
unsigned long irqL;
|
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
|
|
|
if (pcmd->res != H2C_SUCCESS) {
|
|
spin_lock_irqsave(&pmlmepriv->lock, irqL);
|
|
set_fwstate(pmlmepriv, _FW_LINKED);
|
|
spin_unlock_irqrestore(&pmlmepriv->lock, irqL);
|
|
return;
|
|
}
|
|
r8712_free_cmd_obj(pcmd);
|
|
}
|
|
|
|
void r8712_joinbss_cmd_callback(struct _adapter *padapter, struct cmd_obj *pcmd)
|
|
{
|
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
|
|
|
if ((pcmd->res != H2C_SUCCESS))
|
|
_set_timer(&pmlmepriv->assoc_timer, 1);
|
|
r8712_free_cmd_obj(pcmd);
|
|
}
|
|
|
|
void r8712_createbss_cmd_callback(struct _adapter *padapter,
|
|
struct cmd_obj *pcmd)
|
|
{
|
|
unsigned long irqL;
|
|
u8 timer_cancelled;
|
|
struct sta_info *psta = NULL;
|
|
struct wlan_network *pwlan = NULL;
|
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
|
struct ndis_wlan_bssid_ex *pnetwork = (struct ndis_wlan_bssid_ex *)
|
|
pcmd->parmbuf;
|
|
struct wlan_network *tgt_network = &(pmlmepriv->cur_network);
|
|
|
|
if ((pcmd->res != H2C_SUCCESS))
|
|
_set_timer(&pmlmepriv->assoc_timer, 1);
|
|
_cancel_timer(&pmlmepriv->assoc_timer, &timer_cancelled);
|
|
#ifdef __BIG_ENDIAN
|
|
/* endian_convert */
|
|
pnetwork->Length = le32_to_cpu(pnetwork->Length);
|
|
pnetwork->Ssid.SsidLength = le32_to_cpu(pnetwork->Ssid.SsidLength);
|
|
pnetwork->Privacy = le32_to_cpu(pnetwork->Privacy);
|
|
pnetwork->Rssi = le32_to_cpu(pnetwork->Rssi);
|
|
pnetwork->NetworkTypeInUse = le32_to_cpu(pnetwork->NetworkTypeInUse);
|
|
pnetwork->Configuration.ATIMWindow = le32_to_cpu(pnetwork->
|
|
Configuration.ATIMWindow);
|
|
pnetwork->Configuration.DSConfig = le32_to_cpu(pnetwork->
|
|
Configuration.DSConfig);
|
|
pnetwork->Configuration.FHConfig.DwellTime = le32_to_cpu(pnetwork->
|
|
Configuration.FHConfig.DwellTime);
|
|
pnetwork->Configuration.FHConfig.HopPattern = le32_to_cpu(pnetwork->
|
|
Configuration.FHConfig.HopPattern);
|
|
pnetwork->Configuration.FHConfig.HopSet = le32_to_cpu(pnetwork->
|
|
Configuration.FHConfig.HopSet);
|
|
pnetwork->Configuration.FHConfig.Length = le32_to_cpu(pnetwork->
|
|
Configuration.FHConfig.Length);
|
|
pnetwork->Configuration.Length = le32_to_cpu(pnetwork->
|
|
Configuration.Length);
|
|
pnetwork->InfrastructureMode = le32_to_cpu(pnetwork->
|
|
InfrastructureMode);
|
|
pnetwork->IELength = le32_to_cpu(pnetwork->IELength);
|
|
#endif
|
|
spin_lock_irqsave(&pmlmepriv->lock, irqL);
|
|
if ((pmlmepriv->fw_state) & WIFI_AP_STATE) {
|
|
psta = r8712_get_stainfo(&padapter->stapriv,
|
|
pnetwork->MacAddress);
|
|
if (!psta) {
|
|
psta = r8712_alloc_stainfo(&padapter->stapriv,
|
|
pnetwork->MacAddress);
|
|
if (psta == NULL)
|
|
goto createbss_cmd_fail ;
|
|
}
|
|
r8712_indicate_connect(padapter);
|
|
} else {
|
|
pwlan = _r8712_alloc_network(pmlmepriv);
|
|
if (pwlan == NULL) {
|
|
pwlan = r8712_get_oldest_wlan_network(
|
|
&pmlmepriv->scanned_queue);
|
|
if (pwlan == NULL)
|
|
goto createbss_cmd_fail;
|
|
pwlan->last_scanned = jiffies;
|
|
} else
|
|
list_insert_tail(&(pwlan->list),
|
|
&pmlmepriv->scanned_queue.queue);
|
|
pnetwork->Length = r8712_get_ndis_wlan_bssid_ex_sz(pnetwork);
|
|
memcpy(&(pwlan->network), pnetwork, pnetwork->Length);
|
|
pwlan->fixed = true;
|
|
memcpy(&tgt_network->network, pnetwork,
|
|
(r8712_get_ndis_wlan_bssid_ex_sz(pnetwork)));
|
|
if (pmlmepriv->fw_state & _FW_UNDER_LINKING)
|
|
pmlmepriv->fw_state ^= _FW_UNDER_LINKING;
|
|
/* we will set _FW_LINKED when there is one more sat to
|
|
* join us (stassoc_event_callback) */
|
|
}
|
|
createbss_cmd_fail:
|
|
spin_unlock_irqrestore(&pmlmepriv->lock, irqL);
|
|
r8712_free_cmd_obj(pcmd);
|
|
}
|
|
|
|
void r8712_setstaKey_cmdrsp_callback(struct _adapter *padapter,
|
|
struct cmd_obj *pcmd)
|
|
{
|
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
|
struct set_stakey_rsp *psetstakey_rsp = (struct set_stakey_rsp *)
|
|
(pcmd->rsp);
|
|
struct sta_info *psta = r8712_get_stainfo(pstapriv,
|
|
psetstakey_rsp->addr);
|
|
|
|
if (psta == NULL)
|
|
goto exit;
|
|
psta->aid = psta->mac_id = psetstakey_rsp->keyid; /*CAM_ID(CAM_ENTRY)*/
|
|
exit:
|
|
r8712_free_cmd_obj(pcmd);
|
|
}
|
|
|
|
void r8712_setassocsta_cmdrsp_callback(struct _adapter *padapter,
|
|
struct cmd_obj *pcmd)
|
|
{
|
|
unsigned long irqL;
|
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
|
struct set_assocsta_parm *passocsta_parm =
|
|
(struct set_assocsta_parm *)(pcmd->parmbuf);
|
|
struct set_assocsta_rsp *passocsta_rsp =
|
|
(struct set_assocsta_rsp *) (pcmd->rsp);
|
|
struct sta_info *psta = r8712_get_stainfo(pstapriv,
|
|
passocsta_parm->addr);
|
|
|
|
if (psta == NULL)
|
|
return;
|
|
psta->aid = psta->mac_id = passocsta_rsp->cam_id;
|
|
spin_lock_irqsave(&pmlmepriv->lock, irqL);
|
|
if ((check_fwstate(pmlmepriv, WIFI_MP_STATE)) &&
|
|
(check_fwstate(pmlmepriv, _FW_UNDER_LINKING)))
|
|
pmlmepriv->fw_state ^= _FW_UNDER_LINKING;
|
|
set_fwstate(pmlmepriv, _FW_LINKED);
|
|
spin_unlock_irqrestore(&pmlmepriv->lock, irqL);
|
|
r8712_free_cmd_obj(pcmd);
|
|
}
|