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- /******************************************************************************
- * rtl8712_led.c
- *
- * Copyright(c) 2007 - 2010 Realtek Corporation. All rights reserved.
- * Linux device driver for RTL8192SU
- *
- * 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
- *
- * Modifications for inclusion into the Linux staging tree are
- * Copyright(c) 2010 Larry Finger. All rights reserved.
- *
- * Contact information:
- * WLAN FAE <wlanfae@realtek.com>
- * Larry Finger <Larry.Finger@lwfinger.net>
- *
- ******************************************************************************/
- #include "drv_types.h"
- /*===========================================================================
- * Constant.
- *===========================================================================
- *
- * Default LED behavior.
- */
- #define LED_BLINK_NORMAL_INTERVAL 100
- #define LED_BLINK_SLOWLY_INTERVAL 200
- #define LED_BLINK_LONG_INTERVAL 400
- #define LED_BLINK_NO_LINK_INTERVAL_ALPHA 1000
- #define LED_BLINK_LINK_INTERVAL_ALPHA 500
- #define LED_BLINK_SCAN_INTERVAL_ALPHA 180
- #define LED_BLINK_FASTER_INTERVAL_ALPHA 50
- #define LED_BLINK_WPS_SUCESS_INTERVAL_ALPHA 5000
- /*===========================================================================
- * LED object.
- *===========================================================================
- */
- enum _LED_STATE_871x {
- LED_UNKNOWN = 0,
- LED_ON = 1,
- LED_OFF = 2,
- LED_BLINK_NORMAL = 3,
- LED_BLINK_SLOWLY = 4,
- LED_POWER_ON_BLINK = 5,
- LED_SCAN_BLINK = 6, /* LED is blinking during scanning period,
- * the # of times to blink is depend on time
- * for scanning. */
- LED_NO_LINK_BLINK = 7, /* LED is blinking during no link state. */
- LED_BLINK_StartToBlink = 8,/* Customized for Sercomm Printer
- * Server case */
- LED_BLINK_WPS = 9, /* LED is blinkg during WPS communication */
- LED_TXRX_BLINK = 10,
- LED_BLINK_WPS_STOP = 11, /*for ALPHA */
- LED_BLINK_WPS_STOP_OVERLAP = 12, /*for BELKIN */
- };
- /*===========================================================================
- * Prototype of protected function.
- *===========================================================================
- */
- static void BlinkTimerCallback(unsigned long data);
- static void BlinkWorkItemCallback(struct work_struct *work);
- /*===========================================================================
- * LED_819xUsb routines.
- *===========================================================================
- *
- *
- *
- * Description:
- * Initialize an LED_871x object.
- */
- static void InitLed871x(struct _adapter *padapter, struct LED_871x *pLed,
- enum LED_PIN_871x LedPin)
- {
- struct net_device *nic;
- nic = padapter->pnetdev;
- pLed->padapter = padapter;
- pLed->LedPin = LedPin;
- pLed->CurrLedState = LED_OFF;
- pLed->bLedOn = false;
- pLed->bLedBlinkInProgress = false;
- pLed->BlinkTimes = 0;
- pLed->BlinkingLedState = LED_UNKNOWN;
- setup_timer(&pLed->BlinkTimer, BlinkTimerCallback,
- (unsigned long)pLed);
- INIT_WORK(&pLed->BlinkWorkItem, BlinkWorkItemCallback);
- }
- /*
- * Description:
- * DeInitialize an LED_871x object.
- */
- static void DeInitLed871x(struct LED_871x *pLed)
- {
- del_timer_sync(&pLed->BlinkTimer);
- /* We should reset bLedBlinkInProgress if we cancel
- * the LedControlTimer, */
- pLed->bLedBlinkInProgress = false;
- }
- /*
- * Description:
- * Turn on LED according to LedPin specified.
- */
- static void SwLedOn(struct _adapter *padapter, struct LED_871x *pLed)
- {
- u8 LedCfg;
- if (padapter->bSurpriseRemoved || padapter->bDriverStopped)
- return;
- LedCfg = r8712_read8(padapter, LEDCFG);
- switch (pLed->LedPin) {
- case LED_PIN_GPIO0:
- break;
- case LED_PIN_LED0:
- /* SW control led0 on.*/
- r8712_write8(padapter, LEDCFG, LedCfg & 0xf0);
- break;
- case LED_PIN_LED1:
- /* SW control led1 on.*/
- r8712_write8(padapter, LEDCFG, LedCfg & 0x0f);
- break;
- default:
- break;
- }
- pLed->bLedOn = true;
- }
- /*
- * Description:
- * Turn off LED according to LedPin specified.
- */
- static void SwLedOff(struct _adapter *padapter, struct LED_871x *pLed)
- {
- u8 LedCfg;
- if (padapter->bSurpriseRemoved || padapter->bDriverStopped)
- return;
- LedCfg = r8712_read8(padapter, LEDCFG);
- switch (pLed->LedPin) {
- case LED_PIN_GPIO0:
- break;
- case LED_PIN_LED0:
- LedCfg &= 0xf0; /* Set to software control.*/
- r8712_write8(padapter, LEDCFG, (LedCfg | BIT(3)));
- break;
- case LED_PIN_LED1:
- LedCfg &= 0x0f; /* Set to software control.*/
- r8712_write8(padapter, LEDCFG, (LedCfg | BIT(7)));
- break;
- default:
- break;
- }
- pLed->bLedOn = false;
- }
- /*===========================================================================
- * Interface to manipulate LED objects.
- *===========================================================================
- *
- * Description:
- * Initialize all LED_871x objects.
- */
- void r8712_InitSwLeds(struct _adapter *padapter)
- {
- struct led_priv *pledpriv = &(padapter->ledpriv);
- pledpriv->LedControlHandler = LedControl871x;
- InitLed871x(padapter, &(pledpriv->SwLed0), LED_PIN_LED0);
- InitLed871x(padapter, &(pledpriv->SwLed1), LED_PIN_LED1);
- }
- /* Description:
- * DeInitialize all LED_819xUsb objects.
- */
- void r8712_DeInitSwLeds(struct _adapter *padapter)
- {
- struct led_priv *ledpriv = &(padapter->ledpriv);
- DeInitLed871x(&(ledpriv->SwLed0));
- DeInitLed871x(&(ledpriv->SwLed1));
- }
- /* Description:
- * Implementation of LED blinking behavior.
- * It toggle off LED and schedule corresponding timer if necessary.
- */
- static void SwLedBlink(struct LED_871x *pLed)
- {
- struct _adapter *padapter = pLed->padapter;
- struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
- u8 bStopBlinking = false;
- /* Change LED according to BlinkingLedState specified. */
- if (pLed->BlinkingLedState == LED_ON)
- SwLedOn(padapter, pLed);
- else
- SwLedOff(padapter, pLed);
- /* Determine if we shall change LED state again. */
- pLed->BlinkTimes--;
- switch (pLed->CurrLedState) {
- case LED_BLINK_NORMAL:
- if (pLed->BlinkTimes == 0)
- bStopBlinking = true;
- break;
- case LED_BLINK_StartToBlink:
- if (check_fwstate(pmlmepriv, _FW_LINKED) &&
- (pmlmepriv->fw_state & WIFI_STATION_STATE))
- bStopBlinking = true;
- if (check_fwstate(pmlmepriv, _FW_LINKED) &&
- ((pmlmepriv->fw_state & WIFI_ADHOC_STATE) ||
- (pmlmepriv->fw_state & WIFI_ADHOC_MASTER_STATE)))
- bStopBlinking = true;
- else if (pLed->BlinkTimes == 0)
- bStopBlinking = true;
- break;
- case LED_BLINK_WPS:
- if (pLed->BlinkTimes == 0)
- bStopBlinking = true;
- break;
- default:
- bStopBlinking = true;
- break;
- }
- if (bStopBlinking) {
- if (check_fwstate(pmlmepriv, _FW_LINKED) &&
- !pLed->bLedOn)
- SwLedOn(padapter, pLed);
- else if (check_fwstate(pmlmepriv, _FW_LINKED) && pLed->bLedOn)
- SwLedOff(padapter, pLed);
- pLed->BlinkTimes = 0;
- pLed->bLedBlinkInProgress = false;
- } else {
- /* Assign LED state to toggle. */
- if (pLed->BlinkingLedState == LED_ON)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- /* Schedule a timer to toggle LED state. */
- switch (pLed->CurrLedState) {
- case LED_BLINK_NORMAL:
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_NORMAL_INTERVAL));
- break;
- case LED_BLINK_SLOWLY:
- case LED_BLINK_StartToBlink:
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_SLOWLY_INTERVAL));
- break;
- case LED_BLINK_WPS:
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_LONG_INTERVAL));
- break;
- default:
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_SLOWLY_INTERVAL));
- break;
- }
- }
- }
- static void SwLedBlink1(struct LED_871x *pLed)
- {
- struct _adapter *padapter = pLed->padapter;
- struct led_priv *ledpriv = &(padapter->ledpriv);
- struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
- struct eeprom_priv *peeprompriv = &(padapter->eeprompriv);
- struct LED_871x *pLed1 = &(ledpriv->SwLed1);
- u8 bStopBlinking = false;
- if (peeprompriv->CustomerID == RT_CID_819x_CAMEO)
- pLed = &(ledpriv->SwLed1);
- /* Change LED according to BlinkingLedState specified. */
- if (pLed->BlinkingLedState == LED_ON)
- SwLedOn(padapter, pLed);
- else
- SwLedOff(padapter, pLed);
- if (peeprompriv->CustomerID == RT_CID_DEFAULT) {
- if (check_fwstate(pmlmepriv, _FW_LINKED)) {
- if (!pLed1->bSWLedCtrl) {
- SwLedOn(padapter, pLed1);
- pLed1->bSWLedCtrl = true;
- } else if (!pLed1->bLedOn) {
- SwLedOn(padapter, pLed1);
- }
- } else {
- if (!pLed1->bSWLedCtrl) {
- SwLedOff(padapter, pLed1);
- pLed1->bSWLedCtrl = true;
- } else if (pLed1->bLedOn) {
- SwLedOff(padapter, pLed1);
- }
- }
- }
- switch (pLed->CurrLedState) {
- case LED_BLINK_SLOWLY:
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_NO_LINK_INTERVAL_ALPHA));
- break;
- case LED_BLINK_NORMAL:
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_LINK_INTERVAL_ALPHA));
- break;
- case LED_SCAN_BLINK:
- pLed->BlinkTimes--;
- if (pLed->BlinkTimes == 0)
- bStopBlinking = true;
- if (bStopBlinking) {
- if (check_fwstate(pmlmepriv, _FW_LINKED)) {
- pLed->bLedLinkBlinkInProgress = true;
- pLed->CurrLedState = LED_BLINK_NORMAL;
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_LINK_INTERVAL_ALPHA));
- } else if (!check_fwstate(pmlmepriv, _FW_LINKED)) {
- pLed->bLedNoLinkBlinkInProgress = true;
- pLed->CurrLedState = LED_BLINK_SLOWLY;
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_NO_LINK_INTERVAL_ALPHA));
- }
- pLed->bLedScanBlinkInProgress = false;
- } else {
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_SCAN_INTERVAL_ALPHA));
- }
- break;
- case LED_TXRX_BLINK:
- pLed->BlinkTimes--;
- if (pLed->BlinkTimes == 0)
- bStopBlinking = true;
- if (bStopBlinking) {
- if (check_fwstate(pmlmepriv, _FW_LINKED)) {
- pLed->bLedLinkBlinkInProgress = true;
- pLed->CurrLedState = LED_BLINK_NORMAL;
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_LINK_INTERVAL_ALPHA));
- } else if (!check_fwstate(pmlmepriv, _FW_LINKED)) {
- pLed->bLedNoLinkBlinkInProgress = true;
- pLed->CurrLedState = LED_BLINK_SLOWLY;
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_NO_LINK_INTERVAL_ALPHA));
- }
- pLed->BlinkTimes = 0;
- pLed->bLedBlinkInProgress = false;
- } else {
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_FASTER_INTERVAL_ALPHA));
- }
- break;
- case LED_BLINK_WPS:
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_SCAN_INTERVAL_ALPHA));
- break;
- case LED_BLINK_WPS_STOP: /* WPS success */
- if (pLed->BlinkingLedState == LED_ON) {
- pLed->BlinkingLedState = LED_OFF;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_WPS_SUCESS_INTERVAL_ALPHA));
- bStopBlinking = false;
- } else {
- bStopBlinking = true;
- }
- if (bStopBlinking) {
- pLed->bLedLinkBlinkInProgress = true;
- pLed->CurrLedState = LED_BLINK_NORMAL;
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_LINK_INTERVAL_ALPHA));
- }
- pLed->bLedWPSBlinkInProgress = false;
- break;
- default:
- break;
- }
- }
- static void SwLedBlink2(struct LED_871x *pLed)
- {
- struct _adapter *padapter = pLed->padapter;
- struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
- u8 bStopBlinking = false;
- /* Change LED according to BlinkingLedState specified. */
- if (pLed->BlinkingLedState == LED_ON)
- SwLedOn(padapter, pLed);
- else
- SwLedOff(padapter, pLed);
- switch (pLed->CurrLedState) {
- case LED_SCAN_BLINK:
- pLed->BlinkTimes--;
- if (pLed->BlinkTimes == 0)
- bStopBlinking = true;
- if (bStopBlinking) {
- if (check_fwstate(pmlmepriv, _FW_LINKED)) {
- pLed->CurrLedState = LED_ON;
- pLed->BlinkingLedState = LED_ON;
- SwLedOn(padapter, pLed);
- } else if (!check_fwstate(pmlmepriv, _FW_LINKED)) {
- pLed->CurrLedState = LED_OFF;
- pLed->BlinkingLedState = LED_OFF;
- SwLedOff(padapter, pLed);
- }
- pLed->bLedScanBlinkInProgress = false;
- } else {
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_SCAN_INTERVAL_ALPHA));
- }
- break;
- case LED_TXRX_BLINK:
- pLed->BlinkTimes--;
- if (pLed->BlinkTimes == 0)
- bStopBlinking = true;
- if (bStopBlinking) {
- if (check_fwstate(pmlmepriv, _FW_LINKED)) {
- pLed->CurrLedState = LED_ON;
- pLed->BlinkingLedState = LED_ON;
- SwLedOn(padapter, pLed);
- } else if (!check_fwstate(pmlmepriv, _FW_LINKED)) {
- pLed->CurrLedState = LED_OFF;
- pLed->BlinkingLedState = LED_OFF;
- SwLedOff(padapter, pLed);
- }
- pLed->bLedBlinkInProgress = false;
- } else {
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_FASTER_INTERVAL_ALPHA));
- }
- break;
- default:
- break;
- }
- }
- static void SwLedBlink3(struct LED_871x *pLed)
- {
- struct _adapter *padapter = pLed->padapter;
- struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
- u8 bStopBlinking = false;
- /* Change LED according to BlinkingLedState specified. */
- if (pLed->BlinkingLedState == LED_ON)
- SwLedOn(padapter, pLed);
- else
- if (pLed->CurrLedState != LED_BLINK_WPS_STOP)
- SwLedOff(padapter, pLed);
- switch (pLed->CurrLedState) {
- case LED_SCAN_BLINK:
- pLed->BlinkTimes--;
- if (pLed->BlinkTimes == 0)
- bStopBlinking = true;
- if (bStopBlinking) {
- if (check_fwstate(pmlmepriv, _FW_LINKED)) {
- pLed->CurrLedState = LED_ON;
- pLed->BlinkingLedState = LED_ON;
- if (!pLed->bLedOn)
- SwLedOn(padapter, pLed);
- } else if (!check_fwstate(pmlmepriv, _FW_LINKED)) {
- pLed->CurrLedState = LED_OFF;
- pLed->BlinkingLedState = LED_OFF;
- if (pLed->bLedOn)
- SwLedOff(padapter, pLed);
- }
- pLed->bLedScanBlinkInProgress = false;
- } else {
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_SCAN_INTERVAL_ALPHA));
- }
- break;
- case LED_TXRX_BLINK:
- pLed->BlinkTimes--;
- if (pLed->BlinkTimes == 0)
- bStopBlinking = true;
- if (bStopBlinking) {
- if (check_fwstate(pmlmepriv, _FW_LINKED)) {
- pLed->CurrLedState = LED_ON;
- pLed->BlinkingLedState = LED_ON;
- if (!pLed->bLedOn)
- SwLedOn(padapter, pLed);
- } else if (!check_fwstate(pmlmepriv, _FW_LINKED)) {
- pLed->CurrLedState = LED_OFF;
- pLed->BlinkingLedState = LED_OFF;
- if (pLed->bLedOn)
- SwLedOff(padapter, pLed);
- }
- pLed->bLedBlinkInProgress = false;
- } else {
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_FASTER_INTERVAL_ALPHA));
- }
- break;
- case LED_BLINK_WPS:
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_SCAN_INTERVAL_ALPHA));
- break;
- case LED_BLINK_WPS_STOP: /*WPS success*/
- if (pLed->BlinkingLedState == LED_ON) {
- pLed->BlinkingLedState = LED_OFF;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_WPS_SUCESS_INTERVAL_ALPHA));
- bStopBlinking = false;
- } else {
- bStopBlinking = true;
- }
- if (bStopBlinking) {
- pLed->CurrLedState = LED_ON;
- pLed->BlinkingLedState = LED_ON;
- SwLedOn(padapter, pLed);
- pLed->bLedWPSBlinkInProgress = false;
- }
- break;
- default:
- break;
- }
- }
- static void SwLedBlink4(struct LED_871x *pLed)
- {
- struct _adapter *padapter = pLed->padapter;
- struct led_priv *ledpriv = &(padapter->ledpriv);
- struct LED_871x *pLed1 = &(ledpriv->SwLed1);
- u8 bStopBlinking = false;
- /* Change LED according to BlinkingLedState specified. */
- if (pLed->BlinkingLedState == LED_ON)
- SwLedOn(padapter, pLed);
- else
- SwLedOff(padapter, pLed);
- if (!pLed1->bLedWPSBlinkInProgress &&
- pLed1->BlinkingLedState == LED_UNKNOWN) {
- pLed1->BlinkingLedState = LED_OFF;
- pLed1->CurrLedState = LED_OFF;
- SwLedOff(padapter, pLed1);
- }
- switch (pLed->CurrLedState) {
- case LED_BLINK_SLOWLY:
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_NO_LINK_INTERVAL_ALPHA));
- break;
- case LED_BLINK_StartToBlink:
- if (pLed->bLedOn) {
- pLed->BlinkingLedState = LED_OFF;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_SLOWLY_INTERVAL));
- } else {
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_NORMAL_INTERVAL));
- }
- break;
- case LED_SCAN_BLINK:
- pLed->BlinkTimes--;
- if (pLed->BlinkTimes == 0)
- bStopBlinking = true;
- if (bStopBlinking) {
- pLed->bLedNoLinkBlinkInProgress = true;
- pLed->CurrLedState = LED_BLINK_SLOWLY;
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_NO_LINK_INTERVAL_ALPHA));
- pLed->bLedScanBlinkInProgress = false;
- } else {
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_SCAN_INTERVAL_ALPHA));
- }
- break;
- case LED_TXRX_BLINK:
- pLed->BlinkTimes--;
- if (pLed->BlinkTimes == 0)
- bStopBlinking = true;
- if (bStopBlinking) {
- pLed->bLedNoLinkBlinkInProgress = true;
- pLed->CurrLedState = LED_BLINK_SLOWLY;
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_NO_LINK_INTERVAL_ALPHA));
- pLed->bLedBlinkInProgress = false;
- } else {
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_FASTER_INTERVAL_ALPHA));
- }
- break;
- case LED_BLINK_WPS:
- if (pLed->bLedOn) {
- pLed->BlinkingLedState = LED_OFF;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_SLOWLY_INTERVAL));
- } else {
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_NORMAL_INTERVAL));
- }
- break;
- case LED_BLINK_WPS_STOP: /*WPS authentication fail*/
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_NORMAL_INTERVAL));
- break;
- case LED_BLINK_WPS_STOP_OVERLAP: /*WPS session overlap */
- pLed->BlinkTimes--;
- if (pLed->BlinkTimes == 0) {
- if (pLed->bLedOn)
- pLed->BlinkTimes = 1;
- else
- bStopBlinking = true;
- }
- if (bStopBlinking) {
- pLed->BlinkTimes = 10;
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_LINK_INTERVAL_ALPHA));
- } else {
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_NORMAL_INTERVAL));
- }
- break;
- default:
- break;
- }
- }
- static void SwLedBlink5(struct LED_871x *pLed)
- {
- struct _adapter *padapter = pLed->padapter;
- u8 bStopBlinking = false;
- /* Change LED according to BlinkingLedState specified. */
- if (pLed->BlinkingLedState == LED_ON)
- SwLedOn(padapter, pLed);
- else
- SwLedOff(padapter, pLed);
- switch (pLed->CurrLedState) {
- case LED_SCAN_BLINK:
- pLed->BlinkTimes--;
- if (pLed->BlinkTimes == 0)
- bStopBlinking = true;
- if (bStopBlinking) {
- pLed->CurrLedState = LED_ON;
- pLed->BlinkingLedState = LED_ON;
- if (!pLed->bLedOn)
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_FASTER_INTERVAL_ALPHA));
- pLed->bLedScanBlinkInProgress = false;
- } else {
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_SCAN_INTERVAL_ALPHA));
- }
- break;
- case LED_TXRX_BLINK:
- pLed->BlinkTimes--;
- if (pLed->BlinkTimes == 0)
- bStopBlinking = true;
- if (bStopBlinking) {
- pLed->CurrLedState = LED_ON;
- pLed->BlinkingLedState = LED_ON;
- if (!pLed->bLedOn)
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_FASTER_INTERVAL_ALPHA));
- pLed->bLedBlinkInProgress = false;
- } else {
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_FASTER_INTERVAL_ALPHA));
- }
- break;
- default:
- break;
- }
- }
- static void SwLedBlink6(struct LED_871x *pLed)
- {
- struct _adapter *padapter = pLed->padapter;
- u8 bStopBlinking = false;
- /* Change LED according to BlinkingLedState specified. */
- if (pLed->BlinkingLedState == LED_ON)
- SwLedOn(padapter, pLed);
- else
- SwLedOff(padapter, pLed);
- switch (pLed->CurrLedState) {
- case LED_TXRX_BLINK:
- pLed->BlinkTimes--;
- if (pLed->BlinkTimes == 0)
- bStopBlinking = true;
- if (bStopBlinking) {
- pLed->CurrLedState = LED_ON;
- pLed->BlinkingLedState = LED_ON;
- if (!pLed->bLedOn)
- SwLedOn(padapter, pLed);
- pLed->bLedBlinkInProgress = false;
- } else {
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_FASTER_INTERVAL_ALPHA));
- }
- break;
- case LED_BLINK_WPS:
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_SCAN_INTERVAL_ALPHA));
- break;
- default:
- break;
- }
- }
- /* Description:
- * Callback function of LED BlinkTimer,
- * it just schedules to corresponding BlinkWorkItem.
- */
- static void BlinkTimerCallback(unsigned long data)
- {
- struct LED_871x *pLed = (struct LED_871x *)data;
- /* This fixed the crash problem on Fedora 12 when trying to do the
- * insmod;ifconfig up;rmmod commands. */
- if (pLed->padapter->bSurpriseRemoved || pLed->padapter->bDriverStopped)
- return;
- schedule_work(&pLed->BlinkWorkItem);
- }
- /* Description:
- * Callback function of LED BlinkWorkItem.
- * We dispatch actual LED blink action according to LedStrategy.
- */
- static void BlinkWorkItemCallback(struct work_struct *work)
- {
- struct LED_871x *pLed = container_of(work, struct LED_871x,
- BlinkWorkItem);
- struct led_priv *ledpriv = &(pLed->padapter->ledpriv);
- switch (ledpriv->LedStrategy) {
- case SW_LED_MODE0:
- SwLedBlink(pLed);
- break;
- case SW_LED_MODE1:
- SwLedBlink1(pLed);
- break;
- case SW_LED_MODE2:
- SwLedBlink2(pLed);
- break;
- case SW_LED_MODE3:
- SwLedBlink3(pLed);
- break;
- case SW_LED_MODE4:
- SwLedBlink4(pLed);
- break;
- case SW_LED_MODE5:
- SwLedBlink5(pLed);
- break;
- case SW_LED_MODE6:
- SwLedBlink6(pLed);
- break;
- default:
- SwLedBlink(pLed);
- break;
- }
- }
- /*============================================================================
- * Default LED behavior.
- *============================================================================
- *
- * Description:
- * Implement each led action for SW_LED_MODE0.
- * This is default strategy.
- */
- static void SwLedControlMode1(struct _adapter *padapter,
- enum LED_CTL_MODE LedAction)
- {
- struct led_priv *ledpriv = &(padapter->ledpriv);
- struct LED_871x *pLed = &(ledpriv->SwLed0);
- struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
- struct sitesurvey_ctrl *psitesurveyctrl = &(pmlmepriv->sitesurveyctrl);
- if (padapter->eeprompriv.CustomerID == RT_CID_819x_CAMEO)
- pLed = &(ledpriv->SwLed1);
- switch (LedAction) {
- case LED_CTL_START_TO_LINK:
- case LED_CTL_NO_LINK:
- if (!pLed->bLedNoLinkBlinkInProgress) {
- if (pLed->CurrLedState == LED_SCAN_BLINK ||
- IS_LED_WPS_BLINKING(pLed))
- return;
- if (pLed->bLedLinkBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedLinkBlinkInProgress = false;
- }
- if (pLed->bLedBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedBlinkInProgress = false;
- }
- pLed->bLedNoLinkBlinkInProgress = true;
- pLed->CurrLedState = LED_BLINK_SLOWLY;
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_NO_LINK_INTERVAL_ALPHA));
- }
- break;
- case LED_CTL_LINK:
- if (!pLed->bLedLinkBlinkInProgress) {
- if (pLed->CurrLedState == LED_SCAN_BLINK ||
- IS_LED_WPS_BLINKING(pLed))
- return;
- if (pLed->bLedNoLinkBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedNoLinkBlinkInProgress = false;
- }
- if (pLed->bLedBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedBlinkInProgress = false;
- }
- pLed->bLedLinkBlinkInProgress = true;
- pLed->CurrLedState = LED_BLINK_NORMAL;
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_LINK_INTERVAL_ALPHA));
- }
- break;
- case LED_CTL_SITE_SURVEY:
- if (psitesurveyctrl->traffic_busy &&
- check_fwstate(pmlmepriv, _FW_LINKED))
- ; /* dummy branch */
- else if (!pLed->bLedScanBlinkInProgress) {
- if (IS_LED_WPS_BLINKING(pLed))
- return;
- if (pLed->bLedNoLinkBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedNoLinkBlinkInProgress = false;
- }
- if (pLed->bLedLinkBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedLinkBlinkInProgress = false;
- }
- if (pLed->bLedBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedBlinkInProgress = false;
- }
- pLed->bLedScanBlinkInProgress = true;
- pLed->CurrLedState = LED_SCAN_BLINK;
- pLed->BlinkTimes = 24;
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_SCAN_INTERVAL_ALPHA));
- }
- break;
- case LED_CTL_TX:
- case LED_CTL_RX:
- if (!pLed->bLedBlinkInProgress) {
- if (pLed->CurrLedState == LED_SCAN_BLINK ||
- IS_LED_WPS_BLINKING(pLed))
- return;
- if (pLed->bLedNoLinkBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedNoLinkBlinkInProgress = false;
- }
- if (pLed->bLedLinkBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedLinkBlinkInProgress = false;
- }
- pLed->bLedBlinkInProgress = true;
- pLed->CurrLedState = LED_TXRX_BLINK;
- pLed->BlinkTimes = 2;
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_FASTER_INTERVAL_ALPHA));
- }
- break;
- case LED_CTL_START_WPS: /*wait until xinpin finish */
- case LED_CTL_START_WPS_BOTTON:
- if (!pLed->bLedWPSBlinkInProgress) {
- if (pLed->bLedNoLinkBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedNoLinkBlinkInProgress = false;
- }
- if (pLed->bLedLinkBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedLinkBlinkInProgress = false;
- }
- if (pLed->bLedBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedBlinkInProgress = false;
- }
- if (pLed->bLedScanBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedScanBlinkInProgress = false;
- }
- pLed->bLedWPSBlinkInProgress = true;
- pLed->CurrLedState = LED_BLINK_WPS;
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_SCAN_INTERVAL_ALPHA));
- }
- break;
- case LED_CTL_STOP_WPS:
- if (pLed->bLedNoLinkBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedNoLinkBlinkInProgress = false;
- }
- if (pLed->bLedLinkBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedLinkBlinkInProgress = false;
- }
- if (pLed->bLedBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedBlinkInProgress = false;
- }
- if (pLed->bLedScanBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedScanBlinkInProgress = false;
- }
- if (pLed->bLedWPSBlinkInProgress)
- del_timer(&pLed->BlinkTimer);
- else
- pLed->bLedWPSBlinkInProgress = true;
- pLed->CurrLedState = LED_BLINK_WPS_STOP;
- if (pLed->bLedOn) {
- pLed->BlinkingLedState = LED_OFF;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_WPS_SUCESS_INTERVAL_ALPHA));
- } else {
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer,
- jiffies + msecs_to_jiffies(0));
- }
- break;
- case LED_CTL_STOP_WPS_FAIL:
- if (pLed->bLedWPSBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedWPSBlinkInProgress = false;
- }
- pLed->bLedNoLinkBlinkInProgress = true;
- pLed->CurrLedState = LED_BLINK_SLOWLY;
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_NO_LINK_INTERVAL_ALPHA));
- break;
- case LED_CTL_POWER_OFF:
- pLed->CurrLedState = LED_OFF;
- pLed->BlinkingLedState = LED_OFF;
- if (pLed->bLedNoLinkBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedNoLinkBlinkInProgress = false;
- }
- if (pLed->bLedLinkBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedLinkBlinkInProgress = false;
- }
- if (pLed->bLedBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedBlinkInProgress = false;
- }
- if (pLed->bLedWPSBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedWPSBlinkInProgress = false;
- }
- if (pLed->bLedScanBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedScanBlinkInProgress = false;
- }
- mod_timer(&pLed->BlinkTimer,
- jiffies + msecs_to_jiffies(0));
- break;
- default:
- break;
- }
- }
- static void SwLedControlMode2(struct _adapter *padapter,
- enum LED_CTL_MODE LedAction)
- {
- struct led_priv *ledpriv = &(padapter->ledpriv);
- struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
- struct LED_871x *pLed = &(ledpriv->SwLed0);
- switch (LedAction) {
- case LED_CTL_SITE_SURVEY:
- if (pmlmepriv->sitesurveyctrl.traffic_busy)
- ; /* dummy branch */
- else if (!pLed->bLedScanBlinkInProgress) {
- if (IS_LED_WPS_BLINKING(pLed))
- return;
- if (pLed->bLedBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedBlinkInProgress = false;
- }
- pLed->bLedScanBlinkInProgress = true;
- pLed->CurrLedState = LED_SCAN_BLINK;
- pLed->BlinkTimes = 24;
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_SCAN_INTERVAL_ALPHA));
- }
- break;
- case LED_CTL_TX:
- case LED_CTL_RX:
- if (!pLed->bLedBlinkInProgress &&
- check_fwstate(pmlmepriv, _FW_LINKED)) {
- if (pLed->CurrLedState == LED_SCAN_BLINK ||
- IS_LED_WPS_BLINKING(pLed))
- return;
- pLed->bLedBlinkInProgress = true;
- pLed->CurrLedState = LED_TXRX_BLINK;
- pLed->BlinkTimes = 2;
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_FASTER_INTERVAL_ALPHA));
- }
- break;
- case LED_CTL_LINK:
- pLed->CurrLedState = LED_ON;
- pLed->BlinkingLedState = LED_ON;
- if (pLed->bLedBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedBlinkInProgress = false;
- }
- if (pLed->bLedScanBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedScanBlinkInProgress = false;
- }
- mod_timer(&pLed->BlinkTimer,
- jiffies + msecs_to_jiffies(0));
- break;
- case LED_CTL_START_WPS: /*wait until xinpin finish*/
- case LED_CTL_START_WPS_BOTTON:
- if (!pLed->bLedWPSBlinkInProgress) {
- if (pLed->bLedBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedBlinkInProgress = false;
- }
- if (pLed->bLedScanBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedScanBlinkInProgress = false;
- }
- pLed->bLedWPSBlinkInProgress = true;
- pLed->CurrLedState = LED_ON;
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer,
- jiffies + msecs_to_jiffies(0));
- }
- break;
- case LED_CTL_STOP_WPS:
- pLed->bLedWPSBlinkInProgress = false;
- pLed->CurrLedState = LED_ON;
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer,
- jiffies + msecs_to_jiffies(0));
- break;
- case LED_CTL_STOP_WPS_FAIL:
- pLed->bLedWPSBlinkInProgress = false;
- pLed->CurrLedState = LED_OFF;
- pLed->BlinkingLedState = LED_OFF;
- mod_timer(&pLed->BlinkTimer,
- jiffies + msecs_to_jiffies(0));
- break;
- case LED_CTL_START_TO_LINK:
- case LED_CTL_NO_LINK:
- if (!IS_LED_BLINKING(pLed)) {
- pLed->CurrLedState = LED_OFF;
- pLed->BlinkingLedState = LED_OFF;
- mod_timer(&pLed->BlinkTimer,
- jiffies + msecs_to_jiffies(0));
- }
- break;
- case LED_CTL_POWER_OFF:
- pLed->CurrLedState = LED_OFF;
- pLed->BlinkingLedState = LED_OFF;
- if (pLed->bLedBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedBlinkInProgress = false;
- }
- if (pLed->bLedScanBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedScanBlinkInProgress = false;
- }
- if (pLed->bLedWPSBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedWPSBlinkInProgress = false;
- }
- mod_timer(&pLed->BlinkTimer,
- jiffies + msecs_to_jiffies(0));
- break;
- default:
- break;
- }
- }
- static void SwLedControlMode3(struct _adapter *padapter,
- enum LED_CTL_MODE LedAction)
- {
- struct led_priv *ledpriv = &(padapter->ledpriv);
- struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
- struct LED_871x *pLed = &(ledpriv->SwLed0);
- switch (LedAction) {
- case LED_CTL_SITE_SURVEY:
- if (pmlmepriv->sitesurveyctrl.traffic_busy)
- ; /* dummy branch */
- else if (!pLed->bLedScanBlinkInProgress) {
- if (IS_LED_WPS_BLINKING(pLed))
- return;
- if (pLed->bLedBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedBlinkInProgress = false;
- }
- pLed->bLedScanBlinkInProgress = true;
- pLed->CurrLedState = LED_SCAN_BLINK;
- pLed->BlinkTimes = 24;
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_SCAN_INTERVAL_ALPHA));
- }
- break;
- case LED_CTL_TX:
- case LED_CTL_RX:
- if (!pLed->bLedBlinkInProgress &&
- check_fwstate(pmlmepriv, _FW_LINKED)) {
- if (pLed->CurrLedState == LED_SCAN_BLINK ||
- IS_LED_WPS_BLINKING(pLed))
- return;
- pLed->bLedBlinkInProgress = true;
- pLed->CurrLedState = LED_TXRX_BLINK;
- pLed->BlinkTimes = 2;
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_FASTER_INTERVAL_ALPHA));
- }
- break;
- case LED_CTL_LINK:
- if (IS_LED_WPS_BLINKING(pLed))
- return;
- pLed->CurrLedState = LED_ON;
- pLed->BlinkingLedState = LED_ON;
- if (pLed->bLedBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedBlinkInProgress = false;
- }
- if (pLed->bLedScanBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedScanBlinkInProgress = false;
- }
- mod_timer(&pLed->BlinkTimer,
- jiffies + msecs_to_jiffies(0));
- break;
- case LED_CTL_START_WPS: /* wait until xinpin finish */
- case LED_CTL_START_WPS_BOTTON:
- if (!pLed->bLedWPSBlinkInProgress) {
- if (pLed->bLedBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedBlinkInProgress = false;
- }
- if (pLed->bLedScanBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedScanBlinkInProgress = false;
- }
- pLed->bLedWPSBlinkInProgress = true;
- pLed->CurrLedState = LED_BLINK_WPS;
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_SCAN_INTERVAL_ALPHA));
- }
- break;
- case LED_CTL_STOP_WPS:
- if (pLed->bLedWPSBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedWPSBlinkInProgress = false;
- } else {
- pLed->bLedWPSBlinkInProgress = true;
- }
- pLed->CurrLedState = LED_BLINK_WPS_STOP;
- if (pLed->bLedOn) {
- pLed->BlinkingLedState = LED_OFF;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_WPS_SUCESS_INTERVAL_ALPHA));
- } else {
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer,
- jiffies + msecs_to_jiffies(0));
- }
- break;
- case LED_CTL_STOP_WPS_FAIL:
- if (pLed->bLedWPSBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedWPSBlinkInProgress = false;
- }
- pLed->CurrLedState = LED_OFF;
- pLed->BlinkingLedState = LED_OFF;
- mod_timer(&pLed->BlinkTimer,
- jiffies + msecs_to_jiffies(0));
- break;
- case LED_CTL_START_TO_LINK:
- case LED_CTL_NO_LINK:
- if (!IS_LED_BLINKING(pLed)) {
- pLed->CurrLedState = LED_OFF;
- pLed->BlinkingLedState = LED_OFF;
- mod_timer(&pLed->BlinkTimer,
- jiffies + msecs_to_jiffies(0));
- }
- break;
- case LED_CTL_POWER_OFF:
- pLed->CurrLedState = LED_OFF;
- pLed->BlinkingLedState = LED_OFF;
- if (pLed->bLedBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedBlinkInProgress = false;
- }
- if (pLed->bLedScanBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedScanBlinkInProgress = false;
- }
- if (pLed->bLedWPSBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedWPSBlinkInProgress = false;
- }
- mod_timer(&pLed->BlinkTimer,
- jiffies + msecs_to_jiffies(0));
- break;
- default:
- break;
- }
- }
- static void SwLedControlMode4(struct _adapter *padapter,
- enum LED_CTL_MODE LedAction)
- {
- struct led_priv *ledpriv = &(padapter->ledpriv);
- struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
- struct LED_871x *pLed = &(ledpriv->SwLed0);
- struct LED_871x *pLed1 = &(ledpriv->SwLed1);
- switch (LedAction) {
- case LED_CTL_START_TO_LINK:
- if (pLed1->bLedWPSBlinkInProgress) {
- pLed1->bLedWPSBlinkInProgress = false;
- del_timer(&pLed1->BlinkTimer);
- pLed1->BlinkingLedState = LED_OFF;
- pLed1->CurrLedState = LED_OFF;
- if (pLed1->bLedOn)
- mod_timer(&pLed->BlinkTimer,
- jiffies + msecs_to_jiffies(0));
- }
- if (!pLed->bLedStartToLinkBlinkInProgress) {
- if (pLed->CurrLedState == LED_SCAN_BLINK ||
- IS_LED_WPS_BLINKING(pLed))
- return;
- if (pLed->bLedBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedBlinkInProgress = false;
- }
- if (pLed->bLedNoLinkBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedNoLinkBlinkInProgress = false;
- }
- pLed->bLedStartToLinkBlinkInProgress = true;
- pLed->CurrLedState = LED_BLINK_StartToBlink;
- if (pLed->bLedOn) {
- pLed->BlinkingLedState = LED_OFF;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_SLOWLY_INTERVAL));
- } else {
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_NORMAL_INTERVAL));
- }
- }
- break;
- case LED_CTL_LINK:
- case LED_CTL_NO_LINK:
- /*LED1 settings*/
- if (LedAction == LED_CTL_LINK) {
- if (pLed1->bLedWPSBlinkInProgress) {
- pLed1->bLedWPSBlinkInProgress = false;
- del_timer(&pLed1->BlinkTimer);
- pLed1->BlinkingLedState = LED_OFF;
- pLed1->CurrLedState = LED_OFF;
- if (pLed1->bLedOn)
- mod_timer(&pLed->BlinkTimer,
- jiffies + msecs_to_jiffies(0));
- }
- }
- if (!pLed->bLedNoLinkBlinkInProgress) {
- if (pLed->CurrLedState == LED_SCAN_BLINK ||
- IS_LED_WPS_BLINKING(pLed))
- return;
- if (pLed->bLedBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedBlinkInProgress = false;
- }
- pLed->bLedNoLinkBlinkInProgress = true;
- pLed->CurrLedState = LED_BLINK_SLOWLY;
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_NO_LINK_INTERVAL_ALPHA));
- }
- break;
- case LED_CTL_SITE_SURVEY:
- if (pmlmepriv->sitesurveyctrl.traffic_busy &&
- check_fwstate(pmlmepriv, _FW_LINKED))
- ;
- else if (!pLed->bLedScanBlinkInProgress) {
- if (IS_LED_WPS_BLINKING(pLed))
- return;
- if (pLed->bLedNoLinkBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedNoLinkBlinkInProgress = false;
- }
- if (pLed->bLedBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedBlinkInProgress = false;
- }
- pLed->bLedScanBlinkInProgress = true;
- pLed->CurrLedState = LED_SCAN_BLINK;
- pLed->BlinkTimes = 24;
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_SCAN_INTERVAL_ALPHA));
- }
- break;
- case LED_CTL_TX:
- case LED_CTL_RX:
- if (!pLed->bLedBlinkInProgress) {
- if (pLed->CurrLedState == LED_SCAN_BLINK ||
- IS_LED_WPS_BLINKING(pLed))
- return;
- if (pLed->bLedNoLinkBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedNoLinkBlinkInProgress = false;
- }
- pLed->bLedBlinkInProgress = true;
- pLed->CurrLedState = LED_TXRX_BLINK;
- pLed->BlinkTimes = 2;
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_FASTER_INTERVAL_ALPHA));
- }
- break;
- case LED_CTL_START_WPS: /*wait until xinpin finish*/
- case LED_CTL_START_WPS_BOTTON:
- if (pLed1->bLedWPSBlinkInProgress) {
- pLed1->bLedWPSBlinkInProgress = false;
- del_timer(&pLed1->BlinkTimer);
- pLed1->BlinkingLedState = LED_OFF;
- pLed1->CurrLedState = LED_OFF;
- if (pLed1->bLedOn)
- mod_timer(&pLed->BlinkTimer,
- jiffies + msecs_to_jiffies(0));
- }
- if (!pLed->bLedWPSBlinkInProgress) {
- if (pLed->bLedNoLinkBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedNoLinkBlinkInProgress = false;
- }
- if (pLed->bLedBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedBlinkInProgress = false;
- }
- if (pLed->bLedScanBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedScanBlinkInProgress = false;
- }
- pLed->bLedWPSBlinkInProgress = true;
- pLed->CurrLedState = LED_BLINK_WPS;
- if (pLed->bLedOn) {
- pLed->BlinkingLedState = LED_OFF;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_SLOWLY_INTERVAL));
- } else {
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_NORMAL_INTERVAL));
- }
- }
- break;
- case LED_CTL_STOP_WPS: /*WPS connect success*/
- if (pLed->bLedWPSBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedWPSBlinkInProgress = false;
- }
- pLed->bLedNoLinkBlinkInProgress = true;
- pLed->CurrLedState = LED_BLINK_SLOWLY;
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_NO_LINK_INTERVAL_ALPHA));
- break;
- case LED_CTL_STOP_WPS_FAIL: /*WPS authentication fail*/
- if (pLed->bLedWPSBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedWPSBlinkInProgress = false;
- }
- pLed->bLedNoLinkBlinkInProgress = true;
- pLed->CurrLedState = LED_BLINK_SLOWLY;
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_NO_LINK_INTERVAL_ALPHA));
- /*LED1 settings*/
- if (pLed1->bLedWPSBlinkInProgress)
- del_timer(&pLed1->BlinkTimer);
- else
- pLed1->bLedWPSBlinkInProgress = true;
- pLed1->CurrLedState = LED_BLINK_WPS_STOP;
- if (pLed1->bLedOn)
- pLed1->BlinkingLedState = LED_OFF;
- else
- pLed1->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_NORMAL_INTERVAL));
- break;
- case LED_CTL_STOP_WPS_FAIL_OVERLAP: /*WPS session overlap*/
- if (pLed->bLedWPSBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedWPSBlinkInProgress = false;
- }
- pLed->bLedNoLinkBlinkInProgress = true;
- pLed->CurrLedState = LED_BLINK_SLOWLY;
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_NO_LINK_INTERVAL_ALPHA));
- /*LED1 settings*/
- if (pLed1->bLedWPSBlinkInProgress)
- del_timer(&pLed1->BlinkTimer);
- else
- pLed1->bLedWPSBlinkInProgress = true;
- pLed1->CurrLedState = LED_BLINK_WPS_STOP_OVERLAP;
- pLed1->BlinkTimes = 10;
- if (pLed1->bLedOn)
- pLed1->BlinkingLedState = LED_OFF;
- else
- pLed1->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_NORMAL_INTERVAL));
- break;
- case LED_CTL_POWER_OFF:
- pLed->CurrLedState = LED_OFF;
- pLed->BlinkingLedState = LED_OFF;
- if (pLed->bLedNoLinkBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedNoLinkBlinkInProgress = false;
- }
- if (pLed->bLedLinkBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedLinkBlinkInProgress = false;
- }
- if (pLed->bLedBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedBlinkInProgress = false;
- }
- if (pLed->bLedWPSBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedWPSBlinkInProgress = false;
- }
- if (pLed->bLedScanBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedScanBlinkInProgress = false;
- }
- if (pLed->bLedStartToLinkBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedStartToLinkBlinkInProgress = false;
- }
- if (pLed1->bLedWPSBlinkInProgress) {
- del_timer(&pLed1->BlinkTimer);
- pLed1->bLedWPSBlinkInProgress = false;
- }
- pLed1->BlinkingLedState = LED_UNKNOWN;
- SwLedOff(padapter, pLed);
- SwLedOff(padapter, pLed1);
- break;
- default:
- break;
- }
- }
- static void SwLedControlMode5(struct _adapter *padapter,
- enum LED_CTL_MODE LedAction)
- {
- struct led_priv *ledpriv = &(padapter->ledpriv);
- struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
- struct LED_871x *pLed = &(ledpriv->SwLed0);
- if (padapter->eeprompriv.CustomerID == RT_CID_819x_CAMEO)
- pLed = &(ledpriv->SwLed1);
- switch (LedAction) {
- case LED_CTL_POWER_ON:
- case LED_CTL_NO_LINK:
- case LED_CTL_LINK: /* solid blue */
- if (pLed->CurrLedState == LED_SCAN_BLINK)
- return;
- pLed->CurrLedState = LED_ON;
- pLed->BlinkingLedState = LED_ON;
- pLed->bLedBlinkInProgress = false;
- mod_timer(&pLed->BlinkTimer,
- jiffies + msecs_to_jiffies(0));
- break;
- case LED_CTL_SITE_SURVEY:
- if (pmlmepriv->sitesurveyctrl.traffic_busy &&
- check_fwstate(pmlmepriv, _FW_LINKED))
- ; /* dummy branch */
- else if (!pLed->bLedScanBlinkInProgress) {
- if (pLed->bLedBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedBlinkInProgress = false;
- }
- pLed->bLedScanBlinkInProgress = true;
- pLed->CurrLedState = LED_SCAN_BLINK;
- pLed->BlinkTimes = 24;
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_SCAN_INTERVAL_ALPHA));
- }
- break;
- case LED_CTL_TX:
- case LED_CTL_RX:
- if (!pLed->bLedBlinkInProgress) {
- if (pLed->CurrLedState == LED_SCAN_BLINK)
- return;
- pLed->bLedBlinkInProgress = true;
- pLed->CurrLedState = LED_TXRX_BLINK;
- pLed->BlinkTimes = 2;
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_FASTER_INTERVAL_ALPHA));
- }
- break;
- case LED_CTL_POWER_OFF:
- pLed->CurrLedState = LED_OFF;
- pLed->BlinkingLedState = LED_OFF;
- if (pLed->bLedBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedBlinkInProgress = false;
- }
- SwLedOff(padapter, pLed);
- break;
- default:
- break;
- }
- }
- static void SwLedControlMode6(struct _adapter *padapter,
- enum LED_CTL_MODE LedAction)
- {
- struct led_priv *ledpriv = &(padapter->ledpriv);
- struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
- struct LED_871x *pLed = &(ledpriv->SwLed0);
- switch (LedAction) {
- case LED_CTL_POWER_ON:
- case LED_CTL_NO_LINK:
- case LED_CTL_LINK: /*solid blue*/
- case LED_CTL_SITE_SURVEY:
- if (IS_LED_WPS_BLINKING(pLed))
- return;
- pLed->CurrLedState = LED_ON;
- pLed->BlinkingLedState = LED_ON;
- pLed->bLedBlinkInProgress = false;
- mod_timer(&(pLed->BlinkTimer), jiffies + msecs_to_jiffies(0));
- break;
- case LED_CTL_TX:
- case LED_CTL_RX:
- if (!pLed->bLedBlinkInProgress &&
- check_fwstate(pmlmepriv, _FW_LINKED)) {
- if (IS_LED_WPS_BLINKING(pLed))
- return;
- pLed->bLedBlinkInProgress = true;
- pLed->CurrLedState = LED_TXRX_BLINK;
- pLed->BlinkTimes = 2;
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_FASTER_INTERVAL_ALPHA));
- }
- break;
- case LED_CTL_START_WPS: /*wait until xinpin finish*/
- case LED_CTL_START_WPS_BOTTON:
- if (!pLed->bLedWPSBlinkInProgress) {
- if (pLed->bLedBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedBlinkInProgress = false;
- }
- pLed->bLedWPSBlinkInProgress = true;
- pLed->CurrLedState = LED_BLINK_WPS;
- if (pLed->bLedOn)
- pLed->BlinkingLedState = LED_OFF;
- else
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer, jiffies +
- msecs_to_jiffies(LED_BLINK_SCAN_INTERVAL_ALPHA));
- }
- break;
- case LED_CTL_STOP_WPS_FAIL:
- case LED_CTL_STOP_WPS:
- if (pLed->bLedWPSBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedWPSBlinkInProgress = false;
- }
- pLed->CurrLedState = LED_ON;
- pLed->BlinkingLedState = LED_ON;
- mod_timer(&pLed->BlinkTimer,
- jiffies + msecs_to_jiffies(0));
- break;
- case LED_CTL_POWER_OFF:
- pLed->CurrLedState = LED_OFF;
- pLed->BlinkingLedState = LED_OFF;
- if (pLed->bLedBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedBlinkInProgress = false;
- }
- if (pLed->bLedWPSBlinkInProgress) {
- del_timer(&pLed->BlinkTimer);
- pLed->bLedWPSBlinkInProgress = false;
- }
- SwLedOff(padapter, pLed);
- break;
- default:
- break;
- }
- }
- /* Description:
- * Dispatch LED action according to pHalData->LedStrategy.
- */
- void LedControl871x(struct _adapter *padapter, enum LED_CTL_MODE LedAction)
- {
- struct led_priv *ledpriv = &(padapter->ledpriv);
- if (!ledpriv->bRegUseLed)
- return;
- switch (ledpriv->LedStrategy) {
- case SW_LED_MODE0:
- break;
- case SW_LED_MODE1:
- SwLedControlMode1(padapter, LedAction);
- break;
- case SW_LED_MODE2:
- SwLedControlMode2(padapter, LedAction);
- break;
- case SW_LED_MODE3:
- SwLedControlMode3(padapter, LedAction);
- break;
- case SW_LED_MODE4:
- SwLedControlMode4(padapter, LedAction);
- break;
- case SW_LED_MODE5:
- SwLedControlMode5(padapter, LedAction);
- break;
- case SW_LED_MODE6:
- SwLedControlMode6(padapter, LedAction);
- break;
- default:
- break;
- }
- }
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