1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
|
/******************************************************************************
*
* Copyright(c) 2007 - 2011 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.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
*
*
******************************************************************************/
#define _RTL8188E_SRESET_C_
#include <rtl8188e_sreset.h>
#include <rtl8188e_hal.h>
#ifdef DBG_CONFIG_ERROR_DETECT
void rtl8188e_sreset_xmit_status_check(_adapter *padapter)
{
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
struct sreset_priv *psrtpriv = &pHalData->srestpriv;
unsigned long current_time;
struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
unsigned int diff_time;
u32 txdma_status;
if( (txdma_status=rtw_read32(padapter, REG_TXDMA_STATUS)) !=0x00){
DBG_871X("%s REG_TXDMA_STATUS:0x%08x\n", __FUNCTION__, txdma_status);
rtw_hal_sreset_reset(padapter);
}
#ifdef CONFIG_USB_HCI
//total xmit irp = 4
//DBG_8192C("==>%s free_xmitbuf_cnt(%d),txirp_cnt(%d)\n",__FUNCTION__,pxmitpriv->free_xmitbuf_cnt,pxmitpriv->txirp_cnt);
//if(pxmitpriv->txirp_cnt == NR_XMITBUFF+1)
current_time = rtw_get_current_time();
if(0 == pxmitpriv->free_xmitbuf_cnt || 0 == pxmitpriv->free_xmit_extbuf_cnt) {
diff_time = rtw_get_passing_time_ms(psrtpriv->last_tx_time);
if (diff_time > 2000) {
if (psrtpriv->last_tx_complete_time == 0) {
psrtpriv->last_tx_complete_time = current_time;
}
else{
diff_time = rtw_get_passing_time_ms(psrtpriv->last_tx_complete_time);
if (diff_time > 4000) {
//padapter->Wifi_Error_Status = WIFI_TX_HANG;
DBG_871X("%s tx hang\n", __FUNCTION__);
rtw_hal_sreset_reset(padapter);
}
}
}
}
#endif //CONFIG_USB_HCI
if (psrtpriv->dbg_trigger_point == SRESET_TGP_XMIT_STATUS) {
psrtpriv->dbg_trigger_point = SRESET_TGP_NULL;
rtw_hal_sreset_reset(padapter);
return;
}
}
void rtl8188e_sreset_linked_status_check(_adapter *padapter)
{
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
struct sreset_priv *psrtpriv = &pHalData->srestpriv;
u32 rx_dma_status = 0;
u8 fw_status=0;
rx_dma_status = rtw_read32(padapter,REG_RXDMA_STATUS);
if(rx_dma_status!= 0x00){
DBG_8192C("%s REG_RXDMA_STATUS:0x%08x \n",__FUNCTION__,rx_dma_status);
rtw_write32(padapter,REG_RXDMA_STATUS,rx_dma_status);
}
fw_status = rtw_read8(padapter,REG_FMETHR);
if(fw_status != 0x00)
{
if(fw_status == 1)
DBG_8192C("%s REG_FW_STATUS (0x%02x), Read_Efuse_Fail !! \n",__FUNCTION__,fw_status);
else if(fw_status == 2)
DBG_8192C("%s REG_FW_STATUS (0x%02x), Condition_No_Match !! \n",__FUNCTION__,fw_status);
}
#if 0
u32 regc50,regc58,reg824,reg800;
regc50 = rtw_read32(padapter,0xc50);
regc58 = rtw_read32(padapter,0xc58);
reg824 = rtw_read32(padapter,0x824);
reg800 = rtw_read32(padapter,0x800);
if( ((regc50&0xFFFFFF00)!= 0x69543400)||
((regc58&0xFFFFFF00)!= 0x69543400)||
(((reg824&0xFFFFFF00)!= 0x00390000)&&(((reg824&0xFFFFFF00)!= 0x80390000)))||
( ((reg800&0xFFFFFF00)!= 0x03040000)&&((reg800&0xFFFFFF00)!= 0x83040000)))
{
DBG_8192C("%s regc50:0x%08x, regc58:0x%08x, reg824:0x%08x, reg800:0x%08x,\n", __FUNCTION__,
regc50, regc58, reg824, reg800);
rtw_hal_sreset_reset(padapter);
}
#endif
if (psrtpriv->dbg_trigger_point == SRESET_TGP_LINK_STATUS) {
psrtpriv->dbg_trigger_point = SRESET_TGP_NULL;
rtw_hal_sreset_reset(padapter);
return;
}
}
#endif
|
