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    Subject[PATCH 05/12] rtlwifi: rtl8192se: Merge led routines
    From: Chaoming Li <chaoming_li@realsil.com.cn>

    Merge routines led.c and led.h for RTL8192SE.

    Signed-off-by: Chaoming_Li <chaoming_li@realsil.com.cn>
    Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
    ---

    Index: wireless-testing/drivers/net/wireless/rtlwifi/rtl8192se/led.c
    ===================================================================
    --- /dev/null
    +++ wireless-testing/drivers/net/wireless/rtlwifi/rtl8192se/led.c
    @@ -0,0 +1,149 @@
    +/******************************************************************************
    + *
    + * Copyright(c) 2009-2010 Realtek Corporation.
    + *
    + * 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
    + *
    + * The full GNU General Public License is included in this distribution in the
    + * file called LICENSE.
    + *
    + * Contact Information:
    + * wlanfae <wlanfae@realtek.com>
    + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
    + * Hsinchu 300, Taiwan.
    + *
    + * Larry Finger <Larry.Finger@lwfinger.net>
    + *
    + *****************************************************************************/
    +
    +#include "../wifi.h"
    +#include "../pci.h"
    +#include "reg.h"
    +#include "led.h"
    +
    +static void _rtl92se_init_led(struct ieee80211_hw *hw,
    + struct rtl_led *pled, enum rtl_led_pin ledpin)
    +{
    + pled->hw = hw;
    + pled->ledpin = ledpin;
    + pled->ledon = false;
    +}
    +
    +void rtl92se_init_sw_leds(struct ieee80211_hw *hw)
    +{
    + struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw);
    + _rtl92se_init_led(hw, &(pcipriv->ledctl.sw_led0), LED_PIN_LED0);
    + _rtl92se_init_led(hw, &(pcipriv->ledctl.sw_led1), LED_PIN_LED1);
    +}
    +
    +void rtl92se_sw_led_on(struct ieee80211_hw *hw, struct rtl_led *pled)
    +{
    + u8 ledcfg;
    + struct rtl_priv *rtlpriv = rtl_priv(hw);
    +
    + RT_TRACE(rtlpriv, COMP_LED, DBG_LOUD,
    + ("LedAddr:%X ledpin=%d\n", LEDCFG, pled->ledpin));
    +
    + ledcfg = rtl_read_byte(rtlpriv, LEDCFG);
    +
    + switch (pled->ledpin) {
    + case LED_PIN_GPIO0:
    + break;
    + case LED_PIN_LED0:
    + rtl_write_byte(rtlpriv, LEDCFG, ledcfg & 0xf0);
    + break;
    + case LED_PIN_LED1:
    + rtl_write_byte(rtlpriv, LEDCFG, ledcfg & 0x0f);
    + break;
    + default:
    + RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
    + ("switch case not process\n"));
    + break;
    + }
    + pled->ledon = true;
    +}
    +
    +void rtl92se_sw_led_off(struct ieee80211_hw *hw, struct rtl_led *pled)
    +{
    + struct rtl_priv *rtlpriv = rtl_priv(hw);
    + struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw);
    + u8 ledcfg;
    +
    + RT_TRACE(rtlpriv, COMP_LED, DBG_LOUD,
    + ("LedAddr:%X ledpin=%d\n", LEDCFG, pled->ledpin));
    +
    + ledcfg = rtl_read_byte(rtlpriv, LEDCFG);
    +
    + switch (pled->ledpin) {
    + case LED_PIN_GPIO0:
    + break;
    + case LED_PIN_LED0:
    + ledcfg &= 0xf0;
    + if (pcipriv->ledctl.led_opendrain == true)
    + rtl_write_byte(rtlpriv, LEDCFG, (ledcfg | BIT(1)));
    + else
    + rtl_write_byte(rtlpriv, LEDCFG, (ledcfg | BIT(3)));
    + break;
    + case LED_PIN_LED1:
    + ledcfg &= 0x0f;
    + rtl_write_byte(rtlpriv, LEDCFG, (ledcfg | BIT(3)));
    + break;
    + default:
    + RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
    + ("switch case not process\n"));
    + break;
    + }
    + pled->ledon = false;
    +}
    +
    +static void _rtl92se_sw_led_control(struct ieee80211_hw *hw,
    + enum led_ctl_mode ledaction)
    +{
    + struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw);
    + struct rtl_led *pLed0 = &(pcipriv->ledctl.sw_led0);
    + switch (ledaction) {
    + case LED_CTL_POWER_ON:
    + case LED_CTL_LINK:
    + case LED_CTL_NO_LINK:
    + rtl92se_sw_led_on(hw, pLed0);
    + break;
    + case LED_CTL_POWER_OFF:
    + rtl92se_sw_led_off(hw, pLed0);
    + break;
    + default:
    + break;
    + }
    +}
    +
    +void rtl92se_led_control(struct ieee80211_hw *hw, enum led_ctl_mode ledaction)
    +{
    + struct rtl_priv *rtlpriv = rtl_priv(hw);
    + struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
    +
    + if ((ppsc->rfoff_reason > RF_CHANGE_BY_PS) &&
    + (ledaction == LED_CTL_TX ||
    + ledaction == LED_CTL_RX ||
    + ledaction == LED_CTL_SITE_SURVEY ||
    + ledaction == LED_CTL_LINK ||
    + ledaction == LED_CTL_NO_LINK ||
    + ledaction == LED_CTL_START_TO_LINK ||
    + ledaction == LED_CTL_POWER_ON)) {
    + return;
    + }
    + RT_TRACE(rtlpriv, COMP_LED, DBG_LOUD, ("ledaction %d,\n",
    + ledaction));
    +
    + _rtl92se_sw_led_control(hw, ledaction);
    +}
    +
    Index: wireless-testing/drivers/net/wireless/rtlwifi/rtl8192se/led.h
    ===================================================================
    --- /dev/null
    +++ wireless-testing/drivers/net/wireless/rtlwifi/rtl8192se/led.h
    @@ -0,0 +1,37 @@
    +/******************************************************************************
    + *
    + * Copyright(c) 2009-2010 Realtek Corporation.
    + *
    + * 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
    + *
    + * The full GNU General Public License is included in this distribution in the
    + * file called LICENSE.
    + *
    + * Contact Information:
    + * wlanfae <wlanfae@realtek.com>
    + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
    + * Hsinchu 300, Taiwan.
    + *
    + * Larry Finger <Larry.Finger@lwfinger.net>
    + *
    + *****************************************************************************/
    +#ifndef __REALTEK_PCI92SE_LED_H__
    +#define __REALTEK_PCI92SE_LED_H__
    +
    +void rtl92se_init_sw_leds(struct ieee80211_hw *hw);
    +void rtl92se_sw_led_on(struct ieee80211_hw *hw, struct rtl_led *pled);
    +void rtl92se_sw_led_off(struct ieee80211_hw *hw, struct rtl_led *pled);
    +void rtl92se_led_control(struct ieee80211_hw *hw, enum led_ctl_mode ledaction);
    +
    +#endif

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