staging: r8188eu: remove HW_VAR_H2C_FW_PWRMODE

Remove the HW_VAR_H2C_FW_PWRMODE case from SetHwReg8188EU() and move
its functionality to a new function in rtw_pwrctrl.c. This is part of
the ongoing effort to get rid of the unwanted hal layer.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220409120627.10633-5-straube.linux@gmail.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/r8188eu/core/rtw_p2p.c

@@ -1612,7 +1612,7 @@ void p2p_ps_wk_hdl(struct adapter *padapter, u8 p2p_ps_state)
 		if (padapter->pwrctrlpriv.bFwCurrentInPSMode) {
 			if (pwrpriv->smart_ps == 0) {
 				pwrpriv->smart_ps = 2;
-				SetHwReg8188EU(padapter, HW_VAR_H2C_FW_PWRMODE, (u8 *)(&padapter->pwrctrlpriv.pwr_mode));
+				rtw_set_firmware_ps_mode(padapter, pwrpriv->pwr_mode);
 			}
 		}
 		break;
@@ -1623,7 +1623,7 @@ void p2p_ps_wk_hdl(struct adapter *padapter, u8 p2p_ps_state)
 			if (pwdinfo->ctwindow > 0) {
 				if (pwrpriv->smart_ps != 0) {
 					pwrpriv->smart_ps = 0;
-					SetHwReg8188EU(padapter, HW_VAR_H2C_FW_PWRMODE, (u8 *)(&padapter->pwrctrlpriv.pwr_mode));
+					rtw_set_firmware_ps_mode(padapter, pwrpriv->pwr_mode);
 				}
 			}
 			rtl8188e_set_p2p_ps_offload_cmd(padapter, p2p_ps_state);

drivers/staging/r8188eu/core/rtw_pwrctrl.c

@@ -176,6 +176,19 @@ static bool PS_RDY_CHECK(struct adapter *padapter)
 	return true;
 }
 
+void rtw_set_firmware_ps_mode(struct adapter *adapter, u8 mode)
+{
+	struct hal_data_8188e *haldata = &adapter->haldata;
+	struct odm_dm_struct *odmpriv = &haldata->odmpriv;
+
+	/* Force leave RF low power mode for 1T1R to prevent
+	 * conflicting setting in firmware power saving sequence.
+	 */
+	if (mode != PS_MODE_ACTIVE)
+		ODM_RF_Saving(odmpriv, true);
+	rtl8188e_set_FwPwrMode_cmd(adapter, mode);
+}
+
 void rtw_set_ps_mode(struct adapter *padapter, u8 ps_mode, u8 smart_ps, u8 bcn_ant_mode)
 {
 	struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
@@ -193,11 +206,10 @@ void rtw_set_ps_mode(struct adapter *padapter, u8 ps_mode, u8 smart_ps, u8 bcn_a
 			return;
 	}
 
-	/* if (pwrpriv->pwr_mode == PS_MODE_ACTIVE) */
 	if (ps_mode == PS_MODE_ACTIVE) {
 		if (pwdinfo->opp_ps == 0) {
 			pwrpriv->pwr_mode = ps_mode;
-			SetHwReg8188EU(padapter, HW_VAR_H2C_FW_PWRMODE, (u8 *)(&ps_mode));
+			rtw_set_firmware_ps_mode(padapter, ps_mode);
 			pwrpriv->bFwCurrentInPSMode = false;
 		}
 	} else {
@@ -206,14 +218,13 @@ void rtw_set_ps_mode(struct adapter *padapter, u8 ps_mode, u8 smart_ps, u8 bcn_a
 			pwrpriv->pwr_mode = ps_mode;
 			pwrpriv->smart_ps = smart_ps;
 			pwrpriv->bcn_ant_mode = bcn_ant_mode;
-			SetHwReg8188EU(padapter, HW_VAR_H2C_FW_PWRMODE, (u8 *)(&ps_mode));
+			rtw_set_firmware_ps_mode(padapter, ps_mode);
 
 			/*  Set CTWindow after LPS */
 			if (pwdinfo->opp_ps == 1)
 				p2p_ps_wk_cmd(padapter, P2P_PS_ENABLE, 0);
 		}
 	}
-
 }
 
 static bool lps_rf_on(struct adapter *adapter)

drivers/staging/r8188eu/hal/usb_halinit.c

@@ -1105,17 +1105,6 @@ void SetHwReg8188EU(struct adapter *Adapter, u8 variable, u8 *val)
 			}
 		}
 		break;
-	case HW_VAR_H2C_FW_PWRMODE:
-		{
-			u8 psmode = (*(u8 *)val);
-
-			/*  Forece leave RF low power mode for 1T1R to prevent conficting setting in Fw power */
-			/*  saving sequence. 2010.06.07. Added by tynli. Suggested by SD3 yschang. */
-			if (psmode != PS_MODE_ACTIVE)
-				ODM_RF_Saving(podmpriv, true);
-			rtl8188e_set_FwPwrMode_cmd(Adapter, psmode);
-		}
-		break;
 	case HW_VAR_H2C_MEDIA_STATUS_RPT:
 		rtl8188e_set_FwMediaStatus_cmd(Adapter, (*(__le16 *)val));
 		break;

drivers/staging/r8188eu/include/hal_intf.h

@@ -20,7 +20,6 @@ enum hw_variables {
 	HW_VAR_DM_FUNC_CLR,
 	HW_VAR_AC_PARAM_BE,
 	HW_VAR_AMPDU_FACTOR,
-	HW_VAR_H2C_FW_PWRMODE,
 	HW_VAR_H2C_MEDIA_STATUS_RPT,
 };
 

drivers/staging/r8188eu/include/rtw_pwrctrl.h

@@ -95,6 +95,7 @@ struct pwrctrl_priv {
 
 void rtw_init_pwrctrl_priv(struct adapter *adapter);
 
+void rtw_set_firmware_ps_mode(struct adapter *adapter, u8 mode);
 void rtw_set_ps_mode(struct adapter *adapter, u8 ps_mode, u8 smart_ps,
 		     u8 bcn_ant_mode);
 void LeaveAllPowerSaveMode(struct adapter *adapter);