mirror of
https://github.com/lwfinger/rtl8188eu.git
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19db43ecbd
This driver was added to the kernel with version 3.12. The changes in that version are now brought back to the GitHub repo. Essentually all of the code is updated. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
79 lines
2.7 KiB
C
79 lines
2.7 KiB
C
/******************************************************************************
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*
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* Copyright(c) 2007 - 2012 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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#include <rtw_sreset.h>
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void sreset_init_value(struct adapter *padapter)
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{
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struct hal_data_8188e *pHalData = GET_HAL_DATA(padapter);
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struct sreset_priv *psrtpriv = &pHalData->srestpriv;
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_rtw_mutex_init(&psrtpriv->silentreset_mutex);
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psrtpriv->silent_reset_inprogress = false;
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psrtpriv->Wifi_Error_Status = WIFI_STATUS_SUCCESS;
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psrtpriv->last_tx_time = 0;
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psrtpriv->last_tx_complete_time = 0;
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}
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void sreset_reset_value(struct adapter *padapter)
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{
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struct hal_data_8188e *pHalData = GET_HAL_DATA(padapter);
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struct sreset_priv *psrtpriv = &pHalData->srestpriv;
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psrtpriv->silent_reset_inprogress = false;
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psrtpriv->Wifi_Error_Status = WIFI_STATUS_SUCCESS;
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psrtpriv->last_tx_time = 0;
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psrtpriv->last_tx_complete_time = 0;
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}
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u8 sreset_get_wifi_status(struct adapter *padapter)
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{
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struct hal_data_8188e *pHalData = GET_HAL_DATA(padapter);
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struct sreset_priv *psrtpriv = &pHalData->srestpriv;
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u8 status = WIFI_STATUS_SUCCESS;
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u32 val32 = 0;
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if (psrtpriv->silent_reset_inprogress)
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return status;
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val32 = rtw_read32(padapter, REG_TXDMA_STATUS);
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if (val32 == 0xeaeaeaea) {
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psrtpriv->Wifi_Error_Status = WIFI_IF_NOT_EXIST;
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} else if (val32 != 0) {
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DBG_88E("txdmastatu(%x)\n", val32);
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psrtpriv->Wifi_Error_Status = WIFI_MAC_TXDMA_ERROR;
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}
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if (WIFI_STATUS_SUCCESS != psrtpriv->Wifi_Error_Status) {
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DBG_88E("==>%s error_status(0x%x)\n", __func__, psrtpriv->Wifi_Error_Status);
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status = (psrtpriv->Wifi_Error_Status & (~(USB_READ_PORT_FAIL|USB_WRITE_PORT_FAIL)));
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}
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DBG_88E("==> %s wifi_status(0x%x)\n", __func__, status);
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/* status restore */
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psrtpriv->Wifi_Error_Status = WIFI_STATUS_SUCCESS;
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return status;
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}
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void sreset_set_wifi_error_status(struct adapter *padapter, u32 status)
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{
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struct hal_data_8188e *pHalData = GET_HAL_DATA(padapter);
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pHalData->srestpriv.Wifi_Error_Status = status;
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}
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