staging: rtl8723au: rates are always set via the firmware interface

The only case where fw_ractrl = false was when the firmware failed to
load, and in that case we are dead in the water anyway.

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

6 files changed, 18 insertions, 59 deletions

diff --git a/drivers/staging/rtl8723au/hal/odm.c b/drivers/staging/rtl8723au/hal/odm.c
index 375f85db2067..82861e716a93 100644
--- a/drivers/staging/rtl8723au/hal/odm.c
+++ b/drivers/staging/rtl8723au/hal/odm.c
@@ -1289,8 +1289,7 @@ void odm_RSSIMonitorCheck23aCE(struct dm_odm_t *pDM_Odm)
 
 	for (i = 0; i < sta_cnt; i++) {
 		if (PWDB_rssi[i] != (0)) {
-			if (pHalData->fw_ractrl) /*  Report every sta's RSSI to FW */
-				rtl8723a_set_rssi_cmd(Adapter, (u8 *)&PWDB_rssi[i]);
+			rtl8723a_set_rssi_cmd(Adapter, (u8 *)&PWDB_rssi[i]);
 		}
 	}
 
diff --git a/drivers/staging/rtl8723au/hal/rtl8723a_bt-coexist.c b/drivers/staging/rtl8723au/hal/rtl8723a_bt-coexist.c
index 73cfddd6df9a..e46032e0077e 100644
--- a/drivers/staging/rtl8723au/hal/rtl8723a_bt-coexist.c
+++ b/drivers/staging/rtl8723au/hal/rtl8723a_bt-coexist.c
@@ -5796,7 +5796,7 @@ static void
 btdm_1AntUpdateHalRAMask(struct rtw_adapter *padapter, u32 mac_id, u32 filter)
 {
 	u8 init_rate = 0;
-	u8 raid;
+	u8 raid, arg;
 	u32 mask;
 	u8 shortGIrate = false;
 	int supportRateNum = 0;
@@ -5860,26 +5860,16 @@ btdm_1AntUpdateHalRAMask(struct rtw_adapter *padapter, u32 mac_id, u32 filter)
 	mask &= ~filter;
 	init_rate = get_highest_rate_idx23a(mask)&0x3f;
 
-	if (pHalData->fw_ractrl) {
-		u8 arg = 0;
+	arg = mac_id&0x1f;/* MACID */
+	arg |= BIT(7);
+	if (true == shortGIrate)
+		arg |= BIT(5);
 
-		arg = mac_id&0x1f;/* MACID */
-		arg |= BIT(7);
-		if (true == shortGIrate)
-			arg |= BIT(5);
-
-		RTPRINT(FBT, BT_TRACE,
-			("[BTCoex], Update FW RAID entry, MASK = 0x%08x, "
-			 "arg = 0x%02x\n", mask, arg));
-
-		rtl8723a_set_raid_cmd(padapter, mask, arg);
-	} else {
-		if (shortGIrate)
-			init_rate |= BIT(6);
+	RTPRINT(FBT, BT_TRACE,
+		("[BTCoex], Update FW RAID entry, MASK = 0x%08x, "
+		 "arg = 0x%02x\n", mask, arg));
 
-		rtl8723au_write8(padapter, REG_INIDATA_RATE_SEL + mac_id,
-				 init_rate);
-	}
+	rtl8723a_set_raid_cmd(padapter, mask, arg);
 
 	psta->init_rate = init_rate;
 	pdmpriv->INIDATA_RATE[mac_id] = init_rate;
diff --git a/drivers/staging/rtl8723au/hal/rtl8723a_cmd.c b/drivers/staging/rtl8723au/hal/rtl8723a_cmd.c
index 7b56411cc3c8..0b77ee1eaddf 100644
--- a/drivers/staging/rtl8723au/hal/rtl8723a_cmd.c
+++ b/drivers/staging/rtl8723au/hal/rtl8723a_cmd.c
@@ -153,21 +153,7 @@ void rtl8723a_add_rateatid(struct rtw_adapter *pAdapter, u32 bitmap, u8 arg, u8
 
 	bitmap |= ((raid<<28)&0xf0000000);
 
-	if (pHalData->fw_ractrl == true) {
-		rtl8723a_set_raid_cmd(pAdapter, bitmap, arg);
-	} else {
-		u8 init_rate, shortGIrate = false;
-
-		init_rate = get_highest_rate_idx23a(bitmap&0x0fffffff)&0x3f;
-
-		shortGIrate = (arg&BIT(5)) ? true:false;
-
-		if (shortGIrate == true)
-			init_rate |= BIT(6);
-
-		rtl8723au_write8(pAdapter, REG_INIDATA_RATE_SEL + macid,
-				 init_rate);
-	}
+	rtl8723a_set_raid_cmd(pAdapter, bitmap, arg);
 }
 
 void rtl8723a_set_FwPwrMode_cmd(struct rtw_adapter *padapter, u8 Mode)
diff --git a/drivers/staging/rtl8723au/hal/rtl8723a_hal_init.c b/drivers/staging/rtl8723au/hal/rtl8723a_hal_init.c
index a5eadd4e2580..eb82c0b880d5 100644
--- a/drivers/staging/rtl8723au/hal/rtl8723a_hal_init.c
+++ b/drivers/staging/rtl8723au/hal/rtl8723a_hal_init.c
@@ -1095,7 +1095,6 @@ void rtl8723a_init_default_value(struct rtw_adapter *padapter)
 	pdmpriv = &pHalData->dmpriv;
 
 	/*  init default value */
-	pHalData->fw_ractrl = false;
 	pHalData->bIQKInitialized = false;
 	if (!padapter->pwrctrlpriv.bkeepfwalive)
 		pHalData->LastHMEBoxNum = 0;
diff --git a/drivers/staging/rtl8723au/hal/usb_halinit.c b/drivers/staging/rtl8723au/hal/usb_halinit.c
index 319170d51def..173893474fd7 100644
--- a/drivers/staging/rtl8723au/hal/usb_halinit.c
+++ b/drivers/staging/rtl8723au/hal/usb_halinit.c
@@ -572,12 +572,10 @@ int rtl8723au_hal_init(struct rtw_adapter *Adapter)
 	status = rtl8723a_FirmwareDownload(Adapter);
 	if (status != _SUCCESS) {
 		Adapter->bFWReady = false;
-		pHalData->fw_ractrl = false;
 		DBG_8723A("fw download fail!\n");
 		goto exit;
 	} else {
 		Adapter->bFWReady = true;
-		pHalData->fw_ractrl = true;
 		DBG_8723A("fw download ok!\n");
 	}
 
@@ -1212,7 +1210,7 @@ void rtl8723a_update_ramask(struct rtw_adapter *padapter,
 	struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
 	struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
 	struct wlan_bssid_ex *cur_network = &pmlmeinfo->network;
-	u8 init_rate, networkType, raid;
+	u8 init_rate, networkType, raid, arg;
 	u32 mask, rate_bitmap;
 	u8 shortGIrate = false;
 	int supportRateNum;
@@ -1284,27 +1282,15 @@ void rtl8723a_update_ramask(struct rtw_adapter *padapter,
 
 	init_rate = get_highest_rate_idx23a(mask) & 0x3f;
 
-	if (pHalData->fw_ractrl == true) {
-		u8 arg = 0;
+	arg = mac_id & 0x1f;/* MACID */
+	arg |= BIT(7);
 
-		arg = mac_id & 0x1f;/* MACID */
+	if (shortGIrate == true)
+		arg |= BIT(5);
 
-		arg |= BIT(7);
+	DBG_8723A("update raid entry, mask = 0x%x, arg = 0x%x\n", mask, arg);
 
-		if (shortGIrate == true)
-			arg |= BIT(5);
-
-		DBG_8723A("update raid entry, mask = 0x%x, arg = 0x%x\n",
-			  mask, arg);
-
-		rtl8723a_set_raid_cmd(padapter, mask, arg);
-	} else {
-		if (shortGIrate == true)
-			init_rate |= BIT(6);
-
-		rtl8723au_write8(padapter, (REG_INIDATA_RATE_SEL + mac_id),
-				 init_rate);
-	}
+	rtl8723a_set_raid_cmd(padapter, mask, arg);
 
 	/* set ra_id */
 	psta->raid = raid;
diff --git a/drivers/staging/rtl8723au/include/rtl8723a_hal.h b/drivers/staging/rtl8723au/include/rtl8723a_hal.h
index e14633678b52..5841915d34e1 100644
--- a/drivers/staging/rtl8723au/include/rtl8723a_hal.h
+++ b/drivers/staging/rtl8723au/include/rtl8723a_hal.h
@@ -348,7 +348,6 @@ struct hal_data_8723a {
 	/* for host message to fw */
 	u8	LastHMEBoxNum;
 
-	u8	fw_ractrl;
 	u8	RegTxPause;
 	/*  Beacon function related global variable. */
 	u8	RegFwHwTxQCtrl;