staging: rtl8723au: Don't run regular scans in the driver, the stack handles that

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8723au/Makefile b/drivers/staging/rtl8723au/Makefile
index a6316af94b79af0f82c83fcfb6dc16230f723a94..6f76c7b2adbcd47d0671d6b9395fdf5cdcbc6278 100644 (file)
--- a/drivers/staging/rtl8723au/Makefile
+++ b/drivers/staging/rtl8723au/Makefile
@@ -1,7 +1,6 @@
 r8723au-y :=                           \
                core/rtw_cmd.o          \
                core/rtw_efuse.o        \
-               core/rtw_ioctl_set.o    \
                core/rtw_ieee80211.o    \
                core/rtw_led.o          \
                core/rtw_mlme.o         \

diff --git a/drivers/staging/rtl8723au/core/rtw_ioctl_set.c b/drivers/staging/rtl8723au/core/rtw_ioctl_set.c
deleted file mode 100644 (file)
index 30287af..0000000
--- a/drivers/staging/rtl8723au/core/rtw_ioctl_set.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/******************************************************************************
- *
- * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- ******************************************************************************/
-#define _RTW_IOCTL_SET_C_
-
-#include <osdep_service.h>
-#include <drv_types.h>
-#include <rtw_ioctl_set.h>
-#include <hal_intf.h>
-
-#include <usb_ops.h>
-#include <linux/ieee80211.h>
-
-int rtw_set_802_11_bssid23a_list_scan(struct rtw_adapter *padapter,
-                                     struct cfg80211_ssid *pssid,
-                                     int ssid_max_num)
-{
-       struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
-       int res = _SUCCESS;
-
-       RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
-                ("+%s: fw_state =%x\n", __func__, get_fwstate(pmlmepriv)));
-
-       if (!padapter) {
-               res = _FAIL;
-               goto exit;
-       }
-       if (padapter->hw_init_completed == false) {
-               res = _FAIL;
-               RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
-                        ("%s: hw_init_completed == false ===\n", __func__));
-               goto exit;
-       }
-
-       if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY | _FW_UNDER_LINKING) ||
-           (pmlmepriv->LinkDetectInfo.bBusyTraffic == true)) {
-               /*  Scan or linking is in progress, do nothing. */
-               RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
-                        ("%s fail since fw_state = %x\n", __func__,
-                         get_fwstate(pmlmepriv)));
-
-               if (check_fwstate(pmlmepriv,
-                                 (_FW_UNDER_SURVEY|_FW_UNDER_LINKING))) {
-                       RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
-                                ("\n###_FW_UNDER_SURVEY|_FW_UNDER_LINKING\n"));
-               } else {
-                       RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
-                                ("\n###pmlmepriv->sitesurveyctrl.traffic_"
-                                 "busy == true\n"));
-               }
-       } else {
-               if (rtw_is_scan_deny(padapter)) {
-                       DBG_8723A("%s(%s): scan deny\n",
-                                 __func__, padapter->pnetdev->name);
-                       return _SUCCESS;
-               }
-
-               spin_lock_bh(&pmlmepriv->lock);
-
-               res = rtw_sitesurvey_cmd23a(padapter, pssid, ssid_max_num,
-                                        NULL, 0);
-
-               spin_unlock_bh(&pmlmepriv->lock);
-       }
-exit:
-       return res;
-}

diff --git a/drivers/staging/rtl8723au/core/rtw_mlme.c b/drivers/staging/rtl8723au/core/rtw_mlme.c
index bdebde784f167cc4f90f05ebe53a1bbeb461d5a2..e89d0198d82da7e097b5162fa2884a7f58b7a8b4 100644 (file)
--- a/drivers/staging/rtl8723au/core/rtw_mlme.c
+++ b/drivers/staging/rtl8723au/core/rtw_mlme.c
@@ -1538,26 +1538,9 @@ void rtw_scan_timeout_handler23a(unsigned long data)
        rtw_cfg80211_indicate_scan_done(wdev_to_priv(adapter->rtw_wdev), true);
 }
 
-static void rtw_auto_scan_handler(struct rtw_adapter *padapter)
-{
-       struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
-
-       /* auto site survey per 60sec */
-       if (pmlmepriv->scan_interval > 0) {
-               pmlmepriv->scan_interval--;
-               if (pmlmepriv->scan_interval == 0) {
-                       DBG_8723A("%s\n", __func__);
-                       rtw_set_802_11_bssid23a_list_scan(padapter, NULL, 0);
-                       /*  30*2 sec = 60sec */
-                       pmlmepriv->scan_interval = SCAN_INTERVAL;
-               }
-       }
-}
-
 void rtw_dynamic_check_timer_handler(unsigned long data)
 {
        struct rtw_adapter *adapter = (struct rtw_adapter *)data;
-       struct registry_priv *pregistrypriv = &adapter->registrypriv;
 
        if (adapter->hw_init_completed == false)
                goto out;
@@ -1571,10 +1554,6 @@ void rtw_dynamic_check_timer_handler(unsigned long data)
 
        rtw_dynamic_chk_wk_cmd23a(adapter);
 
-       if (pregistrypriv->wifi_spec == 1) {
-               /* auto site survey */
-               rtw_auto_scan_handler(adapter);
-       }
 out:
        mod_timer(&adapter->mlmepriv.dynamic_chk_timer,
                  jiffies + msecs_to_jiffies(2000));

diff --git a/drivers/staging/rtl8723au/include/rtw_ioctl_set.h b/drivers/staging/rtl8723au/include/rtw_ioctl_set.h
index 855fc40bae253510f0e370d8036d5f31895d598f..6c102dc97d42e6282013f41682c3b706b065e9da 100644 (file)
--- a/drivers/staging/rtl8723au/include/rtw_ioctl_set.h
+++ b/drivers/staging/rtl8723au/include/rtw_ioctl_set.h
@@ -17,10 +17,6 @@
 
 #include <drv_types.h>
 
-int rtw_set_802_11_bssid23a_list_scan(struct rtw_adapter *padapter,
-                                     struct cfg80211_ssid *pssid,
-                                     int ssid_max_num);
-
 s32 FillH2CCmd(struct rtw_adapter *padapter, u8 ElementID, u32 CmdLen, u8 *pCmdBuffer);
 
 #endif