1 /******************************************************************************
3 * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved.
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.
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
14 * You should have received a copy of the GNU General Public License along with
15 * this program; if not, write to the Free Software Foundation, Inc.,
16 * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
19 ******************************************************************************/
21 #include <rtw_sreset.h>
23 void sreset_init_value(struct adapter *padapter)
25 struct hal_data_8188e *pHalData = GET_HAL_DATA(padapter);
26 struct sreset_priv *psrtpriv = &pHalData->srestpriv;
28 mutex_init(&psrtpriv->silentreset_mutex);
29 psrtpriv->silent_reset_inprogress = false;
30 psrtpriv->Wifi_Error_Status = WIFI_STATUS_SUCCESS;
31 psrtpriv->last_tx_time = 0;
32 psrtpriv->last_tx_complete_time = 0;
34 void sreset_reset_value(struct adapter *padapter)
36 struct hal_data_8188e *pHalData = GET_HAL_DATA(padapter);
37 struct sreset_priv *psrtpriv = &pHalData->srestpriv;
39 psrtpriv->silent_reset_inprogress = false;
40 psrtpriv->Wifi_Error_Status = WIFI_STATUS_SUCCESS;
41 psrtpriv->last_tx_time = 0;
42 psrtpriv->last_tx_complete_time = 0;
45 u8 sreset_get_wifi_status(struct adapter *padapter)
47 struct hal_data_8188e *pHalData = GET_HAL_DATA(padapter);
48 struct sreset_priv *psrtpriv = &pHalData->srestpriv;
50 u8 status = WIFI_STATUS_SUCCESS;
53 if (psrtpriv->silent_reset_inprogress)
55 val32 = rtw_read32(padapter, REG_TXDMA_STATUS);
56 if (val32 == 0xeaeaeaea) {
57 psrtpriv->Wifi_Error_Status = WIFI_IF_NOT_EXIST;
58 } else if (val32 != 0) {
59 DBG_88E("txdmastatu(%x)\n", val32);
60 psrtpriv->Wifi_Error_Status = WIFI_MAC_TXDMA_ERROR;
63 if (WIFI_STATUS_SUCCESS != psrtpriv->Wifi_Error_Status) {
64 DBG_88E("==>%s error_status(0x%x)\n", __func__, psrtpriv->Wifi_Error_Status);
65 status = (psrtpriv->Wifi_Error_Status & (~(USB_READ_PORT_FAIL|USB_WRITE_PORT_FAIL)));
67 DBG_88E("==> %s wifi_status(0x%x)\n", __func__, status);
70 psrtpriv->Wifi_Error_Status = WIFI_STATUS_SUCCESS;
75 void sreset_set_wifi_error_status(struct adapter *padapter, u32 status)
77 struct hal_data_8188e *pHalData = GET_HAL_DATA(padapter);
78 pHalData->srestpriv.Wifi_Error_Status = status;