drivers/staging/rtl8188eu/hal/hal_intf.c

   1 /******************************************************************************
   2  *
   3  * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved.
   4  *
   5  * This program is free software; you can redistribute it and/or modify it
   6  * under the terms of version 2 of the GNU General Public License as
   7  * published by the Free Software Foundation.
   8  *
   9  * This program is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
  12  * more details.
  13  *
  14  ******************************************************************************/
  15
  16 #define _HAL_INTF_C_
  17 #include <osdep_service.h>
  18 #include <drv_types.h>
  19 #include <hal_intf.h>
  20 #include <usb_hal.h>
  21
  22 uint     rtw_hal_init(struct adapter *adapt)
  23 {
  24         uint    status = _SUCCESS;
  25
  26         adapt->hw_init_completed = false;
  27
  28         status = rtl8188eu_hal_init(adapt);
  29
  30         if (status == _SUCCESS) {
  31                 adapt->hw_init_completed = true;
  32
  33                 if (adapt->registrypriv.notch_filter == 1)
  34                         rtw_hal_notch_filter(adapt, 1);
  35         } else {
  36                 adapt->hw_init_completed = false;
  37                 DBG_88E("rtw_hal_init: hal__init fail\n");
  38         }
  39
  40         RT_TRACE(_module_hal_init_c_, _drv_err_,
  41                  ("-rtl871x_hal_init:status=0x%x\n", status));
  42
  43         return status;
  44 }
  45
  46 uint rtw_hal_deinit(struct adapter *adapt)
  47 {
  48         uint    status = _SUCCESS;
  49
  50         status = rtl8188eu_hal_deinit(adapt);
  51
  52         if (status == _SUCCESS)
  53                 adapt->hw_init_completed = false;
  54         else
  55                 DBG_88E("\n rtw_hal_deinit: hal_init fail\n");
  56
  57         return status;
  58 }
  59
  60 void rtw_hal_update_ra_mask(struct adapter *adapt, u32 mac_id, u8 rssi_level)
  61 {
  62         struct mlme_priv *pmlmepriv = &(adapt->mlmepriv);
  63
  64         if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == true) {
  65 #ifdef CONFIG_88EU_AP_MODE
  66                 struct sta_info *psta = NULL;
  67                 struct sta_priv *pstapriv = &adapt->stapriv;
  68
  69                 if ((mac_id-1) > 0)
  70                         psta = pstapriv->sta_aid[(mac_id-1) - 1];
  71                 if (psta)
  72                         add_RATid(adapt, psta, 0);/* todo: based on rssi_level*/
  73 #endif
  74         } else {
  75                 UpdateHalRAMask8188EUsb(adapt, mac_id, rssi_level);
  76         }
  77 }