+++ /dev/null
-/*
- * Copyright (c) 2007-2008 Atheros Communications Inc.
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include "cprecomp.h"
-
-/************************************************************************/
-/* */
-/* FUNCTION DESCRIPTION zfLedCtrlType1 */
-/* Traditional single-LED state */
-/* */
-/* INPUTS */
-/* dev : device pointer */
-/* */
-/* OUTPUTS */
-/* None */
-/* */
-/* AUTHOR */
-/* Stephen Chen Atheros Communications, INC. 2007.6 */
-/* */
-/************************************************************************/
-// bit 15-12 : Toff for Scan state
-// 11-8 : Ton for Scan state
-// 7 : Reserved
-// 6 : mode
-//--------------------------------------
-// bit 6 = 0
-// 5-4 : Connect state
-// 00 => always off
-// 01 => always on
-// 10 => Idle off, acitve on
-// 11 => Idle on, active off
-//--------------------------------------
-// bit 6 = 1
-// 5-4 : freq
-// 00 => 1Hz
-// 01 => 0.5Hz
-// 10 => 0.25Hz
-// 11 => 0.125Hz
-//--------------------------------------
-// 3 : Power save state
-// 0 => always off in power save state
-// 1 => works as connect state
-// 2 : Disable state
-// 1 : Reserved
-// 0 : Power-on state
-void zfLedCtrlType1(zdev_t* dev)
-{
- u16_t i;
- u32_t ton, toff, tmp, period;
- zmw_get_wlan_dev(dev);
-
- for (i=0; i<ZM_MAX_LED_NUMBER; i++)
- {
- if (zfStaIsConnected(dev) != TRUE)
- {
- //Scan state
- ton = ((wd->ledStruct.ledMode[i] & 0xf00) >> 8) * 5;
- toff = ((wd->ledStruct.ledMode[i] & 0xf000) >> 12) * 5;
-
- if ((ton + toff) != 0)
- {
- tmp = wd->ledStruct.counter / (ton+toff);
- tmp = wd->ledStruct.counter - (tmp * (ton+toff));
- if (tmp < ton)
- {
- zfHpLedCtrl(dev, i, 1);
- }
- else
- {
- zfHpLedCtrl(dev, i, 0);
- }
- }
- }
- else
- {
- if ((zfPowerSavingMgrIsSleeping(dev)) && ((wd->ledStruct.ledMode[i] & 0x8) == 0))
- {
- zfHpLedCtrl(dev, i, 0);
- }
- else
- {
- //Connect state
- if ((wd->ledStruct.ledMode[i] & 0x40) == 0)
- {
- if ((wd->ledStruct.counter & 1) == 0)
- {
- zfHpLedCtrl(dev, i, (wd->ledStruct.ledMode[i] & 0x10) >> 4);
- }
- else
- {
- if ((wd->ledStruct.txTraffic > 0) || (wd->ledStruct.rxTraffic > 0))
- {
- wd->ledStruct.txTraffic = wd->ledStruct.rxTraffic = 0;
- if ((wd->ledStruct.ledMode[i] & 0x20) != 0)
- {
- zfHpLedCtrl(dev, i, ((wd->ledStruct.ledMode[i] & 0x10) >> 4)^1);
- }
- }
- }
- }// if ((wd->ledStruct.ledMode[i] & 0x40) == 0)
- else
- {
- period = 5 * (1 << ((wd->ledStruct.ledMode[i] & 0x30) >> 4));
- tmp = wd->ledStruct.counter / (period*2);
- tmp = wd->ledStruct.counter - (tmp * (period*2));
- if (tmp < period)
- {
- if ((wd->ledStruct.counter & 1) == 0)
- {
- zfHpLedCtrl(dev, i, 0);
- }
- else
- {
- if ((wd->ledStruct.txTraffic > 0) || (wd->ledStruct.rxTraffic > 0))
- {
- wd->ledStruct.txTraffic = wd->ledStruct.rxTraffic = 0;
- zfHpLedCtrl(dev, i, 1);
- }
- }
- }
- else
- {
- if ((wd->ledStruct.counter & 1) == 0)
- {
- zfHpLedCtrl(dev, i, 1);
- }
- else
- {
- if ((wd->ledStruct.txTraffic > 0) || (wd->ledStruct.rxTraffic > 0))
- {
- wd->ledStruct.txTraffic = wd->ledStruct.rxTraffic = 0;
- zfHpLedCtrl(dev, i, 0);
- }
- }
- }
- } //else, if ((wd->ledStruct.ledMode[i] & 0x40) == 0)
- } //else, if (zfPowerSavingMgrIsSleeping(dev))
- } //else : if (zfStaIsConnected(dev) != TRUE)
- } //for (i=0; i<ZM_MAX_LED_NUMBER; i++)
-}
-
-/******************************************************************************/
-/* */
-/* FUNCTION DESCRIPTION zfLedCtrlType2 */
-/* Customize for Netgear Dual-LED state ((bug#31292)) */
-/* */
-/* 1. Status: When dongle does not connect to 2.4G or 5G but in site */
-/* survey/association */
-/* LED status: Slow blinking, Amber then Blue per 500ms */
-/* 2. Status: Connection at 2.4G in site survey/association */
-/* LED status: Slow blinking, Amber/off per 500ms */
-/* 3. Status: Connection at 5G in site survey/association */
-/* LED status: Slow blinking, Blue/off per 500ms */
-/* 4. Status: When transfer the packet */
-/* LED status: Blink per packet, including TX and RX */
-/* 5. Status: When linking is established but no traffic */
-/* LED status: Always on */
-/* 6. Status: When linking is dropped but no re-connection */
-/* LED status: Always off */
-/* 7. Status: From one connection(2.4G or 5G) to change to another band */
-/* LED status: Amber/Blue =>Slow blinking, Amber then Blue per 500ms */
-/* */
-/* INPUTS */
-/* dev : device pointer */
-/* */
-/* OUTPUTS */
-/* None */
-/* */
-/* AUTHOR */
-/* Shang-Chun Liu Atheros Communications, INC. 2007.11 */
-/* */
-/******************************************************************************/
-void zfLedCtrlType2_scan(zdev_t* dev);
-
-void zfLedCtrlType2(zdev_t* dev)
-{
- u16_t OperateLED;
- zmw_get_wlan_dev(dev);
-
- if (zfStaIsConnected(dev) != TRUE)
- {
- // Disconnect state
- if(wd->ledStruct.counter % 4 != 0)
- {
- // Update LED each 400ms(4*100)
- // Prevent this situation
- // _______ ___
- // LED[0] ON | | | x |
- // ------ OFF->+-+-+-+-+-+-+-+-+-+-+-+->>>...
- // LED[1] ON
- //
- return;
- }
-
- if (((wd->state == ZM_WLAN_STATE_DISABLED) && (wd->sta.bChannelScan))
- || ((wd->state != ZM_WLAN_STATE_DISABLED) && (wd->sta.bAutoReconnect)))
- {
- // Scan/AutoReconnect state
- zfLedCtrlType2_scan(dev);
- }
- else
- {
- // Neither Connected nor Scan
- zfHpLedCtrl(dev, 0, 0);
- zfHpLedCtrl(dev, 1, 0);
- }
- }
- else
- {
- if( wd->sta.bChannelScan )
- {
- // Scan state
- if(wd->ledStruct.counter % 4 != 0)
- return;
- zfLedCtrlType2_scan(dev);
- return;
- }
-
- if(wd->frequency < 3000)
- {
- OperateLED = 0; // LED[0]: work on 2.4G (b/g band)
- zfHpLedCtrl(dev, 1, 0);
- }
- else
- {
- OperateLED = 1; // LED[1]: work on 5G (a band)
- zfHpLedCtrl(dev, 0, 0);
- }
-
- if ((zfPowerSavingMgrIsSleeping(dev)) && ((wd->ledStruct.ledMode[OperateLED] & 0x8) == 0))
- {
- // If Sleeping, turn OFF
- zfHpLedCtrl(dev, OperateLED, 0);
- }
- else
- {
- //Connect state
- if ((wd->ledStruct.counter & 1) == 0) // even
- {
- // No traffic, always ON
- zfHpLedCtrl(dev, OperateLED, 1);
- }
- else // odd
- {
- if ((wd->ledStruct.txTraffic > 0) || (wd->ledStruct.rxTraffic > 0))
- {
- // If have traffic, turn OFF
- // _____ _ _ _ _____
- // LED[Operate] ON | | | | | | | |
- // ------------ OFF->-+-+-+-+-+-+-+-+-+-+-+-+-+->>>...
- //
- wd->ledStruct.txTraffic = wd->ledStruct.rxTraffic = 0;
- zfHpLedCtrl(dev, OperateLED, 0);
- }
- }
- }
- }
-}
-
-void zfLedCtrlType2_scan(zdev_t* dev)
-{
- zmw_get_wlan_dev(dev);
-
- // When doing scan, blink(Amber/Blue) and off per 500ms (about 400ms in our driver)
- // _______ _______
- // LED[0] ON | | 8 12 | |
- // ------ OFF->-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+->>>...
- // LED[1] ON 0 4 |_______| 0 3
- //
-
- switch(wd->ledStruct.counter % 16)
- {
- case 0: // case 0~3, LED[0] on
- if(wd->supportMode & ZM_WIRELESS_MODE_24)
- {
- zfHpLedCtrl(dev, 0, 1);
- zfHpLedCtrl(dev, 1, 0);
- }
- else
- {
- zfHpLedCtrl(dev, 1, 1);
- zfHpLedCtrl(dev, 0, 0);
- }
- break;
-
- case 8: // case 8~11, LED[1] on
- if(wd->supportMode & ZM_WIRELESS_MODE_5)
- {
- zfHpLedCtrl(dev, 1, 1);
- zfHpLedCtrl(dev, 0, 0);
- }
- else
- {
- zfHpLedCtrl(dev, 0, 1);
- zfHpLedCtrl(dev, 1, 0);
- }
- break;
-
- default: // others, all off
- zfHpLedCtrl(dev, 0, 0);
- zfHpLedCtrl(dev, 1, 0);
- break;
- }
-}
-
-/**********************************************************************************/
-/* */
-/* FUNCTION DESCRIPTION zfLedCtrlType3 */
-/* Customize for Netgear Single-LED state ((bug#32243)) */
-/* */
-/* ¡EOff: when the adapter is disabled or hasn't started to associate with AP */
-/* yet. */
-/* ¡EOn: Once adpater associate with AP successfully */
-/* ¡ESlow blinking: whenever adapters do site-survey or try to associate with AP */
-/* - If there is a connection already, and adapters do site-survey or */
-/* re-associate action, the LED should keep LED backgraoud as ON, thus */
-/* the blinking behavior SHOULD be OFF (200ms) - ON (800ms) and continue this*/
-/* cycle. */
-/* - If there is no connection yet, and adapters start to do site-survey or */
-/* associate action, the LED should keep LED background as OFF, thus the */
-/* blinking behavior SHOULD be ON (200ms) - OFF (800ms) and continue this */
-/* cycle. */
-/* - For the case that associate fail, adpater should keep associating, and the*/
-/* LED should also keep slow blinking. */
-/* ¡EQuick blinking: to blink OFF-ON cycle for each time that traffic packet is */
-/* received or is transmitted. */
-/* */
-/* INPUTS */
-/* dev : device pointer */
-/* */
-/* OUTPUTS */
-/* None */
-/* */
-/* AUTHOR */
-/* Shang-Chun Liu Atheros Communications, INC. 2008.01 */
-/* */
-/**********************************************************************************/
-void zfLedCtrlType3_scan(zdev_t* dev, u16_t isConnect);
-
-void zfLedCtrlType3(zdev_t* dev)
-{
- zmw_get_wlan_dev(dev);
-
- if (zfStaIsConnected(dev) != TRUE)
- {
- // Disconnect state
- if(wd->ledStruct.counter % 2 != 0)
- {
- // Update LED each 200ms(2*100)
- // Prevent this situation
- // ___ _
- // LED[0] ON | | |x|
- // ------ OFF->+-+-+-+-+-+-+->>>...
- //
- return;
- }
-
- if (((wd->state == ZM_WLAN_STATE_DISABLED) && (wd->sta.bChannelScan))
- || ((wd->state != ZM_WLAN_STATE_DISABLED) && (wd->sta.bAutoReconnect)))
- {
- // Scan/AutoReconnect state
- zfLedCtrlType3_scan(dev, 0);
- }
- else
- {
- // Neither Connected nor Scan
- zfHpLedCtrl(dev, 0, 0);
- zfHpLedCtrl(dev, 1, 0);
- }
- }
- else
- {
- if( wd->sta.bChannelScan )
- {
- // Scan state
- if(wd->ledStruct.counter % 2 != 0)
- return;
- zfLedCtrlType3_scan(dev, 1);
- return;
- }
-
- if ((zfPowerSavingMgrIsSleeping(dev)) && ((wd->ledStruct.ledMode[0] & 0x8) == 0))
- {
- // If Sleeping, turn OFF
- zfHpLedCtrl(dev, 0, 0);
- zfHpLedCtrl(dev, 1, 0);
- }
- else
- {
- //Connect state
- if ((wd->ledStruct.counter & 1) == 0) // even
- {
- // No traffic, always ON
- zfHpLedCtrl(dev, 0, 1);
- zfHpLedCtrl(dev, 1, 1);
- }
- else // odd
- {
- if ((wd->ledStruct.txTraffic > 0) || (wd->ledStruct.rxTraffic > 0))
- {
- // If have traffic, turn OFF
- // _____ _ _ _ _____
- // LED[Operate] ON | | | | | | | |
- // ------------ OFF->-+-+-+-+-+-+-+-+-+-+-+-+-+->>>...
- //
- wd->ledStruct.txTraffic = wd->ledStruct.rxTraffic = 0;
- zfHpLedCtrl(dev, 0, 0);
- zfHpLedCtrl(dev, 1, 0);
- }
- }
- }
- }
-}
-
-void zfLedCtrlType3_scan(zdev_t* dev, u16_t isConnect)
-{
- u32_t ton, toff, tmp;
- zmw_get_wlan_dev(dev);
-
- // Doing scan when :
- // 1. Disconnected: ON (200ms) - OFF (800ms) (200ms-600ms in our driver)
- // ___ ___ ___
- // LED[0] ON | | | | | |
- // ------ OFF->-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+->>>...
- // 0 2 4 6 8 10 12 14 16
- // 2. Connected: ON (800ms) - OFF (200ms) (600ms-200ms in our driver)
- // ___________ ___________ ______
- // LED[0] ON | | | | |
- // ------ OFF->-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+->>>...
- // 0 2 4 6 8 10 12 14 16
-
- //Scan state
- if(!isConnect)
- ton = 2, toff = 6;
- else
- ton = 6, toff = 2;
-
- if ((ton + toff) != 0)
- {
- tmp = wd->ledStruct.counter % (ton+toff);
- if (tmp < ton)
- {
- zfHpLedCtrl(dev, 0, 1);
- zfHpLedCtrl(dev, 1, 1);
- }
- else
- {
- zfHpLedCtrl(dev, 0, 0);
- zfHpLedCtrl(dev, 1, 0);
- }
- }
-}
-
-/******************************************************************************/
-/* */
-/* FUNCTION DESCRIPTION zfLedCtrl_BlinkWhenScan_Alpha */
-/* Customize for Alpha/DLink LED */
-/* - Blink LED 12 times within 3 seconds when doing Active Scan */
-/* ___ ___ ___ ___ */
-/* LED[0] ON | | | | | | | | */
-/* -------OFF->-+-+-+-+-+-+-+-+-+-+-+-+-+--+-->>>... */
-/* */
-/* INPUTS */
-/* dev : device pointer */
-/* */
-/* OUTPUTS */
-/* None */
-/* */
-/* AUTHOR */
-/* Shang-Chun Liu Atheros Communications, INC. 2007.11 */
-/* */
-/******************************************************************************/
-void zfLedCtrl_BlinkWhenScan_Alpha(zdev_t* dev)
-{
- static u32_t counter = 0;
- zmw_get_wlan_dev(dev);
-
- if(counter > 34) // counter for 3 sec
- {
- wd->ledStruct.LEDCtrlFlag &= ~(u8_t)ZM_LED_CTRL_FLAG_ALPHA;
- counter = 0;
- }
-
- if( (counter % 3) < 2)
- zfHpLedCtrl(dev, 0, 1);
- else
- zfHpLedCtrl(dev, 0, 0);
-
- counter++;
-}
-
-
-/************************************************************************/
-/* */
-/* FUNCTION DESCRIPTION zfLed100msCtrl */
-/* LED 100 milliseconds timer. */
-/* */
-/* INPUTS */
-/* dev : device pointer */
-/* */
-/* OUTPUTS */
-/* None */
-/* */
-/* AUTHOR */
-/* Stephen Chen Atheros Communications, INC. 2007.6 */
-/* */
-/************************************************************************/
-void zfLed100msCtrl(zdev_t* dev)
-{
- zmw_get_wlan_dev(dev);
-
- wd->ledStruct.counter++;
-
- if(wd->ledStruct.LEDCtrlFlag)
- {
- switch(wd->ledStruct.LEDCtrlFlag) {
- case ZM_LED_CTRL_FLAG_ALPHA:
- zfLedCtrl_BlinkWhenScan_Alpha(dev);
- break;
- }
- }
- else
- {
- switch(wd->ledStruct.LEDCtrlType) {
- case 1: // Traditional 1 LED
- zfLedCtrlType1(dev);
- break;
-
- case 2: // Dual-LEDs for Netgear
- zfLedCtrlType2(dev);
- break;
-
- case 3: // Single-LED for Netgear (WN111v2)
- zfLedCtrlType3(dev);
- break;
-
- default:
- zfLedCtrlType1(dev);
- break;
- }
- }
-}
-
projects / mv-sheeva.git / blobdiff