1 files changed, 111 insertions, 0 deletions
diff --git a/drivers/net/wireless/rtlwifi/rtl8723as/hal/rtl8723a/rtl8723a_sreset.c b/drivers/net/wireless/rtlwifi/rtl8723as/hal/rtl8723a/rtl8723a_sreset.c
new file mode 100755
index 000000000000..b0d925b6d6cb
--- /dev/null
+++ b/drivers/net/wireless/rtlwifi/rtl8723as/hal/rtl8723a/rtl8723a_sreset.c
@@ -0,0 +1,111 @@
+/******************************************************************************
+ *
+ * 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.
+ *
+ * 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 _RTL8723A_SRESET_C_
+
+#include <rtl8723a_sreset.h>
+#include <rtl8723a_hal.h>
+
+
+#ifdef DBG_CONFIG_ERROR_DETECT
+void rtl8723a_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) {
+					u32 ability;
+
+					//padapter->Wifi_Error_Status = WIFI_TX_HANG;
+					rtw_hal_get_def_var(padapter, HAL_DEF_DBG_DM_FUNC, &ability);
+
+					DBG_871X("%s tx hang %s\n", __FUNCTION__,
+						(ability & ODM_BB_ADAPTIVITY)? "ODM_BB_ADAPTIVITY" : "");
+
+					if (!(ability & ODM_BB_ADAPTIVITY))
+						rtw_hal_sreset_reset(padapter);
+				}
+			}
+		}
+	}
+#endif // #ifdef 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 rtl8723a_sreset_linked_status_check(_adapter *padapter)
+{
+	HAL_DATA_TYPE	*pHalData = GET_HAL_DATA(padapter);
+	struct sreset_priv *psrtpriv = &pHalData->srestpriv;
+#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
+