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Message-ID: <20081029213607.GB1976@elf.ucw.cz>
Date: Wed, 29 Oct 2008 22:36:08 +0100
From: Pavel Machek <pavel@...e.cz>
To: Pekka J Enberg <penberg@...helsinki.fi>
Cc: Greg Kroah-Hartman <greg@...ah.com>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/6] w35und: remove timer wrappers
On Wed 2008-10-29 20:10:10, Pekka J Enberg wrote:
> From: Pekka Enberg <penberg@...helsinki.fi>
>
> This patch removes the OS_TIMER and related wrappers from driver code. The
> patch also changes the code to use msecs_to_jiffies() for setting up
> timer->expires.
>
> Cc: Pavel Machek <pavel@...e.cz>
It also moves LED handling function.
ACK.
> Signed-off-by: Pekka Enberg <penberg@...helsinki.fi>
> ---
> drivers/staging/winbond/bssdscpt.h | 2 +-
> drivers/staging/winbond/linux/common.h | 19 -
> drivers/staging/winbond/mds_f.h | 6 -
> drivers/staging/winbond/mds_s.h | 3 +-
> drivers/staging/winbond/rxisr.c | 29 +-
> drivers/staging/winbond/scan_s.h | 3 +-
> drivers/staging/winbond/sme_s.h | 3 +-
> drivers/staging/winbond/wbhal.c | 586 ++++++++++++++++----------------
> drivers/staging/winbond/wbhal_f.h | 2 -
> drivers/staging/winbond/wbhal_s.h | 2 +-
> 10 files changed, 312 insertions(+), 343 deletions(-)
>
> diff --git a/drivers/staging/winbond/bssdscpt.h b/drivers/staging/winbond/bssdscpt.h
> index 6f557cb..90b5682 100644
> --- a/drivers/staging/winbond/bssdscpt.h
> +++ b/drivers/staging/winbond/bssdscpt.h
> @@ -79,7 +79,7 @@ typedef struct BSSDescriptionElement
> u16 wIndex; // THIS BSS element entry index
>
> void* psadapter; // pointer to THIS adapter
> - OS_TIMER nTimer; // MLME timer
> + struct timer_list timer; // MLME timer
>
> // Authentication
> u16 wAuthAlgo; // peer MAC MLME use Auth algorithm, default OPEN_AUTH
> diff --git a/drivers/staging/winbond/linux/common.h b/drivers/staging/winbond/linux/common.h
> index 42c23a8..521b68a 100644
> --- a/drivers/staging/winbond/linux/common.h
> +++ b/drivers/staging/winbond/linux/common.h
> @@ -84,24 +84,5 @@
> #define OS_MEMORY_CLEAR( _A, _S ) memset( (u8 *)_A,0,_S)
> #define OS_MEMORY_COMPARE( _A, _B, _S ) (memcmp(_A,_B,_S)? 0 : 1) // Definition is reverse with Ndis 1: the same 0: different
>
> -#define OS_TIMER struct timer_list
> -#define OS_TIMER_INITIAL( _T, _F, _P ) \
> -{ \
> - init_timer( _T ); \
> - (_T)->function = (void *)_F##_1a; \
> - (_T)->data = (unsigned long)_P; \
> -}
> -
> -// _S : Millisecond
> -// 20060420 At least 1 large than jiffies
> -#define OS_TIMER_SET( _T, _S ) \
> -{ \
> - (_T)->expires = jiffies + ((_S*HZ+999)/1000);\
> - add_timer( _T ); \
> -}
> -#define OS_TIMER_CANCEL( _T, _B ) del_timer_sync( _T )
> -#define OS_TIMER_GET_SYS_TIME( _T ) (*_T=jiffies)
> -
> -
> #endif // COMMON_DEF
>
> diff --git a/drivers/staging/winbond/mds_f.h b/drivers/staging/winbond/mds_f.h
> index 0733b9f..4258b32 100644
> --- a/drivers/staging/winbond/mds_f.h
> +++ b/drivers/staging/winbond/mds_f.h
> @@ -12,13 +12,7 @@ extern void DataDmp(u8 *pdata, u32 len, u32 offset);
>
> void vRxTimerInit(struct wb35_adapter *adapter);
> void vRxTimerStart(struct wb35_adapter *adapter, int timeout_value);
> -void RxTimerHandler_1a( struct wb35_adapter *adapter);
> void vRxTimerStop(struct wb35_adapter *adapter);
> -void RxTimerHandler( void* SystemSpecific1,
> - struct wb35_adapter * adapter,
> - void* SystemSpecific2,
> - void* SystemSpecific3);
> -
>
> // For Asynchronous indicating. The routine collocates with USB.
> void Mds_MsduProcess( struct wb35_adapter *adapter, PRXLAYER1 pRxLayer1, u8 SlotIndex);
> diff --git a/drivers/staging/winbond/mds_s.h b/drivers/staging/winbond/mds_s.h
> index 283945c..ac1875f 100644
> --- a/drivers/staging/winbond/mds_s.h
> +++ b/drivers/staging/winbond/mds_s.h
> @@ -133,8 +133,7 @@ typedef struct _MDS
> u8 boCounterMeasureBlock;
> u8 reserved_4[2];
>
> - //NDIS_MINIPORT_TIMER nTimer;
> - OS_TIMER nTimer;
> + struct timer_list timer;
>
> u32 TxTsc; // 20060214
> u32 TxTsc_2; // 20060214
> diff --git a/drivers/staging/winbond/rxisr.c b/drivers/staging/winbond/rxisr.c
> index 6678660..de49a49 100644
> --- a/drivers/staging/winbond/rxisr.c
> +++ b/drivers/staging/winbond/rxisr.c
> @@ -1,30 +1,27 @@
> #include "os_common.h"
>
> -void vRxTimerInit(struct wb35_adapter * adapter)
> +static void RxTimerHandler(unsigned long data)
> {
> - OS_TIMER_INITIAL(&(adapter->Mds.nTimer), (void*) RxTimerHandler, (void*) adapter);
> + WARN_ON(1);
> }
>
> -void vRxTimerStart(struct wb35_adapter * adapter, int timeout_value)
> +void vRxTimerInit(struct wb35_adapter *adapter)
> {
> - if (timeout_value<MIN_TIMEOUT_VAL)
> - timeout_value=MIN_TIMEOUT_VAL;
> -
> - OS_TIMER_SET( &(adapter->Mds.nTimer), timeout_value );
> + init_timer(&adapter->Mds.timer);
> + adapter->Mds.timer.function = RxTimerHandler;
> + adapter->Mds.timer.data = (unsigned long) adapter;
> }
>
> -void vRxTimerStop(struct wb35_adapter * adapter)
> +void vRxTimerStart(struct wb35_adapter *adapter, int timeout_value)
> {
> - OS_TIMER_CANCEL( &(adapter->Mds.nTimer), 0 );
> -}
> + if (timeout_value < MIN_TIMEOUT_VAL)
> + timeout_value = MIN_TIMEOUT_VAL;
>
> -void RxTimerHandler_1a( struct wb35_adapter * adapter)
> -{
> - RxTimerHandler(NULL, adapter, NULL, NULL);
> + adapter->Mds.timer.expires = jiffies + msecs_to_jiffies(timeout_value);
> + add_timer(&adapter->Mds.timer);
> }
>
> -void RxTimerHandler(void* SystemSpecific1, struct wb35_adapter * adapter,
> - void* SystemSpecific2, void* SystemSpecific3)
> +void vRxTimerStop(struct wb35_adapter *adapter)
> {
> - WARN_ON(1);
> + del_timer_sync(&adapter->Mds.timer);
> }
> diff --git a/drivers/staging/winbond/scan_s.h b/drivers/staging/winbond/scan_s.h
> index a7489cb..a952396 100644
> --- a/drivers/staging/winbond/scan_s.h
> +++ b/drivers/staging/winbond/scan_s.h
> @@ -62,8 +62,7 @@ typedef struct _SCAN_PARAMETERS
> u8 boCCAbusy; // Wb: HWMAC CCA busy status
> u8 reserved_2;
>
> - //NDIS_MINIPORT_TIMER nTimer;
> - OS_TIMER nTimer;
> + struct timer_list timer;
>
> u32 ScanTimeStamp; //Increase 1 per background scan(1 minute)
> u32 BssTimeStamp; //Increase 1 per connect status check
> diff --git a/drivers/staging/winbond/sme_s.h b/drivers/staging/winbond/sme_s.h
> index de4efa1..33f5d2a 100644
> --- a/drivers/staging/winbond/sme_s.h
> +++ b/drivers/staging/winbond/sme_s.h
> @@ -106,8 +106,7 @@ typedef struct _SME_PARAMETERS
> u8 bDesiredPowerSave;
>
> // SME timer and timeout value
> - //NDIS_MINIPORT_TIMER nTimer;
> - OS_TIMER nTimer;
> + struct timer_list timer;
>
> u8 boInTimerHandler;
> u8 boAuthRetryActive;
> diff --git a/drivers/staging/winbond/wbhal.c b/drivers/staging/winbond/wbhal.c
> index 69dcedf..3edcc47 100644
> --- a/drivers/staging/winbond/wbhal.c
> +++ b/drivers/staging/winbond/wbhal.c
> @@ -28,6 +28,292 @@ void hal_get_permanent_address( phw_data_t pHwData, u8 *pethernet_address )
> memcpy( pethernet_address, pHwData->PermanentMacAddress, 6 );
> }
>
> +static void hal_led_control(unsigned long data)
> +{
> + phw_data_t pHwData = (phw_data_t) data;
> + struct wb35_adapter * adapter = pHwData->adapter;
> + struct wb35_reg *reg = &pHwData->reg;
> + u32 LEDSet = (pHwData->SoftwareSet & HAL_LED_SET_MASK) >> HAL_LED_SET_SHIFT;
> + u8 LEDgray[20] = { 0,3,4,6,8,10,11,12,13,14,15,14,13,12,11,10,8,6,4,2 };
> + u8 LEDgray2[30] = { 7,8,9,10,11,12,13,14,15,0,0,0,0,0,0,0,0,0,0,0,0,0,15,14,13,12,11,10,9,8 };
> + u32 TimeInterval = 500, ltmp, ltmp2;
> + ltmp=0;
> +
> + if( pHwData->SurpriseRemove ) return;
> +
> + if( pHwData->LED_control ) {
> + ltmp2 = pHwData->LED_control & 0xff;
> + if( ltmp2 == 5 ) // 5 is WPS mode
> + {
> + TimeInterval = 100;
> + ltmp2 = (pHwData->LED_control>>8) & 0xff;
> + switch( ltmp2 )
> + {
> + case 1: // [0.2 On][0.1 Off]...
> + pHwData->LED_Blinking %= 3;
> + ltmp = 0x1010; // Led 1 & 0 Green and Red
> + if( pHwData->LED_Blinking == 2 ) // Turn off
> + ltmp = 0;
> + break;
> + case 2: // [0.1 On][0.1 Off]...
> + pHwData->LED_Blinking %= 2;
> + ltmp = 0x0010; // Led 0 red color
> + if( pHwData->LED_Blinking ) // Turn off
> + ltmp = 0;
> + break;
> + case 3: // [0.1 On][0.1 Off][0.1 On][0.1 Off][0.1 On][0.1 Off][0.1 On][0.1 Off][0.1 On][0.1 Off][0.5 Off]...
> + pHwData->LED_Blinking %= 15;
> + ltmp = 0x0010; // Led 0 red color
> + if( (pHwData->LED_Blinking >= 9) || (pHwData->LED_Blinking%2) ) // Turn off 0.6 sec
> + ltmp = 0;
> + break;
> + case 4: // [300 On][ off ]
> + ltmp = 0x1000; // Led 1 Green color
> + if( pHwData->LED_Blinking >= 3000 )
> + ltmp = 0; // led maybe on after 300sec * 32bit counter overlap.
> + break;
> + }
> + pHwData->LED_Blinking++;
> +
> + reg->U1BC_LEDConfigure = ltmp;
> + if( LEDSet != 7 ) // Only 111 mode has 2 LEDs on PCB.
> + {
> + reg->U1BC_LEDConfigure |= (ltmp &0xff)<<8; // Copy LED result to each LED control register
> + reg->U1BC_LEDConfigure |= (ltmp &0xff00)>>8;
> + }
> + Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure );
> + }
> + }
> + else if( pHwData->CurrentRadioSw || pHwData->CurrentRadioHw ) // If radio off
> + {
> + if( reg->U1BC_LEDConfigure & 0x1010 )
> + {
> + reg->U1BC_LEDConfigure &= ~0x1010;
> + Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure );
> + }
> + }
> + else
> + {
> + switch( LEDSet )
> + {
> + case 4: // [100] Only 1 Led be placed on PCB and use pin 21 of IC. Use LED_0 for showing
> + if( !pHwData->LED_LinkOn ) // Blink only if not Link On
> + {
> + // Blinking if scanning is on progress
> + if( pHwData->LED_Scanning )
> + {
> + if( pHwData->LED_Blinking == 0 )
> + {
> + reg->U1BC_LEDConfigure |= 0x10;
> + Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure ); // LED_0 On
> + pHwData->LED_Blinking = 1;
> + TimeInterval = 300;
> + }
> + else
> + {
> + reg->U1BC_LEDConfigure &= ~0x10;
> + Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure ); // LED_0 Off
> + pHwData->LED_Blinking = 0;
> + TimeInterval = 300;
> + }
> + }
> + else
> + {
> + //Turn Off LED_0
> + if( reg->U1BC_LEDConfigure & 0x10 )
> + {
> + reg->U1BC_LEDConfigure &= ~0x10;
> + Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure ); // LED_0 Off
> + }
> + }
> + }
> + else
> + {
> + // Turn On LED_0
> + if( (reg->U1BC_LEDConfigure & 0x10) == 0 )
> + {
> + reg->U1BC_LEDConfigure |= 0x10;
> + Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure ); // LED_0 Off
> + }
> + }
> + break;
> +
> + case 6: // [110] Only 1 Led be placed on PCB and use pin 21 of IC. Use LED_0 for showing
> + if( !pHwData->LED_LinkOn ) // Blink only if not Link On
> + {
> + // Blinking if scanning is on progress
> + if( pHwData->LED_Scanning )
> + {
> + if( pHwData->LED_Blinking == 0 )
> + {
> + reg->U1BC_LEDConfigure &= ~0xf;
> + reg->U1BC_LEDConfigure |= 0x10;
> + Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure ); // LED_0 On
> + pHwData->LED_Blinking = 1;
> + TimeInterval = 300;
> + }
> + else
> + {
> + reg->U1BC_LEDConfigure &= ~0x1f;
> + Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure ); // LED_0 Off
> + pHwData->LED_Blinking = 0;
> + TimeInterval = 300;
> + }
> + }
> + else
> + {
> + // 20060901 Gray blinking if in disconnect state and not scanning
> + ltmp = reg->U1BC_LEDConfigure;
> + reg->U1BC_LEDConfigure &= ~0x1f;
> + if( LEDgray2[(pHwData->LED_Blinking%30)] )
> + {
> + reg->U1BC_LEDConfigure |= 0x10;
> + reg->U1BC_LEDConfigure |= LEDgray2[ (pHwData->LED_Blinking%30) ];
> + }
> + pHwData->LED_Blinking++;
> + if( reg->U1BC_LEDConfigure != ltmp )
> + Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure ); // LED_0 Off
> + TimeInterval = 100;
> + }
> + }
> + else
> + {
> + // Turn On LED_0
> + if( (reg->U1BC_LEDConfigure & 0x10) == 0 )
> + {
> + reg->U1BC_LEDConfigure |= 0x10;
> + Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure ); // LED_0 Off
> + }
> + }
> + break;
> +
> + case 5: // [101] Only 1 Led be placed on PCB and use LED_1 for showing
> + if( !pHwData->LED_LinkOn ) // Blink only if not Link On
> + {
> + // Blinking if scanning is on progress
> + if( pHwData->LED_Scanning )
> + {
> + if( pHwData->LED_Blinking == 0 )
> + {
> + reg->U1BC_LEDConfigure |= 0x1000;
> + Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure ); // LED_1 On
> + pHwData->LED_Blinking = 1;
> + TimeInterval = 300;
> + }
> + else
> + {
> + reg->U1BC_LEDConfigure &= ~0x1000;
> + Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure ); // LED_1 Off
> + pHwData->LED_Blinking = 0;
> + TimeInterval = 300;
> + }
> + }
> + else
> + {
> + //Turn Off LED_1
> + if( reg->U1BC_LEDConfigure & 0x1000 )
> + {
> + reg->U1BC_LEDConfigure &= ~0x1000;
> + Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure ); // LED_1 Off
> + }
> + }
> + }
> + else
> + {
> + // Is transmitting/receiving ??
> + if( (OS_CURRENT_RX_BYTE( adapter ) != pHwData->RxByteCountLast ) ||
> + (OS_CURRENT_TX_BYTE( adapter ) != pHwData->TxByteCountLast ) )
> + {
> + if( (reg->U1BC_LEDConfigure & 0x3000) != 0x3000 )
> + {
> + reg->U1BC_LEDConfigure |= 0x3000;
> + Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure ); // LED_1 On
> + }
> +
> + // Update variable
> + pHwData->RxByteCountLast = OS_CURRENT_RX_BYTE( adapter );
> + pHwData->TxByteCountLast = OS_CURRENT_TX_BYTE( adapter );
> + TimeInterval = 200;
> + }
> + else
> + {
> + // Turn On LED_1 and blinking if transmitting/receiving
> + if( (reg->U1BC_LEDConfigure & 0x3000) != 0x1000 )
> + {
> + reg->U1BC_LEDConfigure &= ~0x3000;
> + reg->U1BC_LEDConfigure |= 0x1000;
> + Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure ); // LED_1 On
> + }
> + }
> + }
> + break;
> +
> + default: // Default setting. 2 LED be placed on PCB. LED_0: Link On LED_1 Active
> + if( (reg->U1BC_LEDConfigure & 0x3000) != 0x3000 )
> + {
> + reg->U1BC_LEDConfigure |= 0x3000;// LED_1 is always on and event enable
> + Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure );
> + }
> +
> + if( pHwData->LED_Blinking )
> + {
> + // Gray blinking
> + reg->U1BC_LEDConfigure &= ~0x0f;
> + reg->U1BC_LEDConfigure |= 0x10;
> + reg->U1BC_LEDConfigure |= LEDgray[ (pHwData->LED_Blinking-1)%20 ];
> + Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure );
> +
> + pHwData->LED_Blinking += 2;
> + if( pHwData->LED_Blinking < 40 )
> + TimeInterval = 100;
> + else
> + {
> + pHwData->LED_Blinking = 0; // Stop blinking
> + reg->U1BC_LEDConfigure &= ~0x0f;
> + Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure );
> + }
> + break;
> + }
> +
> + if( pHwData->LED_LinkOn )
> + {
> + if( !(reg->U1BC_LEDConfigure & 0x10) ) // Check the LED_0
> + {
> + //Try to turn ON LED_0 after gray blinking
> + reg->U1BC_LEDConfigure |= 0x10;
> + pHwData->LED_Blinking = 1; //Start blinking
> + TimeInterval = 50;
> + }
> + }
> + else
> + {
> + if( reg->U1BC_LEDConfigure & 0x10 ) // Check the LED_0
> + {
> + reg->U1BC_LEDConfigure &= ~0x10;
> + Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure );
> + }
> + }
> + break;
> + }
> +
> + //20060828.1 Active send null packet to avoid AP disconnect
> + if( pHwData->LED_LinkOn )
> + {
> + pHwData->NullPacketCount += TimeInterval;
> + if( pHwData->NullPacketCount >= DEFAULT_NULL_PACKET_COUNT )
> + {
> + pHwData->NullPacketCount = 0;
> + }
> + }
> + }
> +
> + pHwData->time_count += TimeInterval;
> + Wb35Tx_CurrentTime( pHwData, pHwData->time_count ); // 20060928 add
> + pHwData->LEDTimer.expires = jiffies + msecs_to_jiffies(TimeInterval);
> + add_timer(&pHwData->LEDTimer);
> +}
> +
> +
> u8 hal_init_hardware(phw_data_t pHwData, struct wb35_adapter * adapter)
> {
> u16 SoftwareSet;
> @@ -44,8 +330,11 @@ u8 hal_init_hardware(phw_data_t pHwData, struct wb35_adapter * adapter)
> pHwData->InitialResource = 3;
> if (Wb35Rx_initial(pHwData)) {
> pHwData->InitialResource = 4;
> - OS_TIMER_INITIAL( &pHwData->LEDTimer, hal_led_control, pHwData );
> - OS_TIMER_SET( &pHwData->LEDTimer, 1000 ); // 20060623
> + init_timer(&pHwData->LEDTimer);
> + pHwData->LEDTimer.function = hal_led_control;
> + pHwData->LEDTimer.data = (unsigned long) pHwData;
> + pHwData->LEDTimer.expires = jiffies + msecs_to_jiffies(1000);
> + add_timer(&pHwData->LEDTimer);
>
> //
> // For restrict to vendor's hardware
> @@ -77,7 +366,7 @@ void hal_halt(phw_data_t pHwData, void *ppa_data)
> switch( pHwData->InitialResource )
> {
> case 4:
> - case 3: OS_TIMER_CANCEL( &pHwData->LEDTimer, &cancel );
> + case 3: del_timer_sync(&pHwData->LEDTimer);
> msleep(100); // Wait for Timer DPC exit 940623.2
> Wb35Rx_destroy( pHwData ); // Release the Rx
> case 2: Wb35Tx_destroy( pHwData ); // Release the Tx
> @@ -431,294 +720,6 @@ s32 hal_get_rssi_bss( phw_data_t pHwData, u16 idx, u8 Count )
> }
>
> //---------------------------------------------------------------------------
> -void hal_led_control_1a( phw_data_t pHwData )
> -{
> - hal_led_control( NULL, pHwData, NULL, NULL );
> -}
> -
> -void hal_led_control( void* S1, phw_data_t pHwData, void* S3, void* S4 )
> -{
> - struct wb35_adapter * adapter = pHwData->adapter;
> - struct wb35_reg *reg = &pHwData->reg;
> - u32 LEDSet = (pHwData->SoftwareSet & HAL_LED_SET_MASK) >> HAL_LED_SET_SHIFT;
> - u8 LEDgray[20] = { 0,3,4,6,8,10,11,12,13,14,15,14,13,12,11,10,8,6,4,2 };
> - u8 LEDgray2[30] = { 7,8,9,10,11,12,13,14,15,0,0,0,0,0,0,0,0,0,0,0,0,0,15,14,13,12,11,10,9,8 };
> - u32 TimeInterval = 500, ltmp, ltmp2;
> - ltmp=0;
> -
> - if( pHwData->SurpriseRemove ) return;
> -
> - if( pHwData->LED_control ) {
> - ltmp2 = pHwData->LED_control & 0xff;
> - if( ltmp2 == 5 ) // 5 is WPS mode
> - {
> - TimeInterval = 100;
> - ltmp2 = (pHwData->LED_control>>8) & 0xff;
> - switch( ltmp2 )
> - {
> - case 1: // [0.2 On][0.1 Off]...
> - pHwData->LED_Blinking %= 3;
> - ltmp = 0x1010; // Led 1 & 0 Green and Red
> - if( pHwData->LED_Blinking == 2 ) // Turn off
> - ltmp = 0;
> - break;
> - case 2: // [0.1 On][0.1 Off]...
> - pHwData->LED_Blinking %= 2;
> - ltmp = 0x0010; // Led 0 red color
> - if( pHwData->LED_Blinking ) // Turn off
> - ltmp = 0;
> - break;
> - case 3: // [0.1 On][0.1 Off][0.1 On][0.1 Off][0.1 On][0.1 Off][0.1 On][0.1 Off][0.1 On][0.1 Off][0.5 Off]...
> - pHwData->LED_Blinking %= 15;
> - ltmp = 0x0010; // Led 0 red color
> - if( (pHwData->LED_Blinking >= 9) || (pHwData->LED_Blinking%2) ) // Turn off 0.6 sec
> - ltmp = 0;
> - break;
> - case 4: // [300 On][ off ]
> - ltmp = 0x1000; // Led 1 Green color
> - if( pHwData->LED_Blinking >= 3000 )
> - ltmp = 0; // led maybe on after 300sec * 32bit counter overlap.
> - break;
> - }
> - pHwData->LED_Blinking++;
> -
> - reg->U1BC_LEDConfigure = ltmp;
> - if( LEDSet != 7 ) // Only 111 mode has 2 LEDs on PCB.
> - {
> - reg->U1BC_LEDConfigure |= (ltmp &0xff)<<8; // Copy LED result to each LED control register
> - reg->U1BC_LEDConfigure |= (ltmp &0xff00)>>8;
> - }
> - Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure );
> - }
> - }
> - else if( pHwData->CurrentRadioSw || pHwData->CurrentRadioHw ) // If radio off
> - {
> - if( reg->U1BC_LEDConfigure & 0x1010 )
> - {
> - reg->U1BC_LEDConfigure &= ~0x1010;
> - Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure );
> - }
> - }
> - else
> - {
> - switch( LEDSet )
> - {
> - case 4: // [100] Only 1 Led be placed on PCB and use pin 21 of IC. Use LED_0 for showing
> - if( !pHwData->LED_LinkOn ) // Blink only if not Link On
> - {
> - // Blinking if scanning is on progress
> - if( pHwData->LED_Scanning )
> - {
> - if( pHwData->LED_Blinking == 0 )
> - {
> - reg->U1BC_LEDConfigure |= 0x10;
> - Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure ); // LED_0 On
> - pHwData->LED_Blinking = 1;
> - TimeInterval = 300;
> - }
> - else
> - {
> - reg->U1BC_LEDConfigure &= ~0x10;
> - Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure ); // LED_0 Off
> - pHwData->LED_Blinking = 0;
> - TimeInterval = 300;
> - }
> - }
> - else
> - {
> - //Turn Off LED_0
> - if( reg->U1BC_LEDConfigure & 0x10 )
> - {
> - reg->U1BC_LEDConfigure &= ~0x10;
> - Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure ); // LED_0 Off
> - }
> - }
> - }
> - else
> - {
> - // Turn On LED_0
> - if( (reg->U1BC_LEDConfigure & 0x10) == 0 )
> - {
> - reg->U1BC_LEDConfigure |= 0x10;
> - Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure ); // LED_0 Off
> - }
> - }
> - break;
> -
> - case 6: // [110] Only 1 Led be placed on PCB and use pin 21 of IC. Use LED_0 for showing
> - if( !pHwData->LED_LinkOn ) // Blink only if not Link On
> - {
> - // Blinking if scanning is on progress
> - if( pHwData->LED_Scanning )
> - {
> - if( pHwData->LED_Blinking == 0 )
> - {
> - reg->U1BC_LEDConfigure &= ~0xf;
> - reg->U1BC_LEDConfigure |= 0x10;
> - Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure ); // LED_0 On
> - pHwData->LED_Blinking = 1;
> - TimeInterval = 300;
> - }
> - else
> - {
> - reg->U1BC_LEDConfigure &= ~0x1f;
> - Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure ); // LED_0 Off
> - pHwData->LED_Blinking = 0;
> - TimeInterval = 300;
> - }
> - }
> - else
> - {
> - // 20060901 Gray blinking if in disconnect state and not scanning
> - ltmp = reg->U1BC_LEDConfigure;
> - reg->U1BC_LEDConfigure &= ~0x1f;
> - if( LEDgray2[(pHwData->LED_Blinking%30)] )
> - {
> - reg->U1BC_LEDConfigure |= 0x10;
> - reg->U1BC_LEDConfigure |= LEDgray2[ (pHwData->LED_Blinking%30) ];
> - }
> - pHwData->LED_Blinking++;
> - if( reg->U1BC_LEDConfigure != ltmp )
> - Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure ); // LED_0 Off
> - TimeInterval = 100;
> - }
> - }
> - else
> - {
> - // Turn On LED_0
> - if( (reg->U1BC_LEDConfigure & 0x10) == 0 )
> - {
> - reg->U1BC_LEDConfigure |= 0x10;
> - Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure ); // LED_0 Off
> - }
> - }
> - break;
> -
> - case 5: // [101] Only 1 Led be placed on PCB and use LED_1 for showing
> - if( !pHwData->LED_LinkOn ) // Blink only if not Link On
> - {
> - // Blinking if scanning is on progress
> - if( pHwData->LED_Scanning )
> - {
> - if( pHwData->LED_Blinking == 0 )
> - {
> - reg->U1BC_LEDConfigure |= 0x1000;
> - Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure ); // LED_1 On
> - pHwData->LED_Blinking = 1;
> - TimeInterval = 300;
> - }
> - else
> - {
> - reg->U1BC_LEDConfigure &= ~0x1000;
> - Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure ); // LED_1 Off
> - pHwData->LED_Blinking = 0;
> - TimeInterval = 300;
> - }
> - }
> - else
> - {
> - //Turn Off LED_1
> - if( reg->U1BC_LEDConfigure & 0x1000 )
> - {
> - reg->U1BC_LEDConfigure &= ~0x1000;
> - Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure ); // LED_1 Off
> - }
> - }
> - }
> - else
> - {
> - // Is transmitting/receiving ??
> - if( (OS_CURRENT_RX_BYTE( adapter ) != pHwData->RxByteCountLast ) ||
> - (OS_CURRENT_TX_BYTE( adapter ) != pHwData->TxByteCountLast ) )
> - {
> - if( (reg->U1BC_LEDConfigure & 0x3000) != 0x3000 )
> - {
> - reg->U1BC_LEDConfigure |= 0x3000;
> - Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure ); // LED_1 On
> - }
> -
> - // Update variable
> - pHwData->RxByteCountLast = OS_CURRENT_RX_BYTE( adapter );
> - pHwData->TxByteCountLast = OS_CURRENT_TX_BYTE( adapter );
> - TimeInterval = 200;
> - }
> - else
> - {
> - // Turn On LED_1 and blinking if transmitting/receiving
> - if( (reg->U1BC_LEDConfigure & 0x3000) != 0x1000 )
> - {
> - reg->U1BC_LEDConfigure &= ~0x3000;
> - reg->U1BC_LEDConfigure |= 0x1000;
> - Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure ); // LED_1 On
> - }
> - }
> - }
> - break;
> -
> - default: // Default setting. 2 LED be placed on PCB. LED_0: Link On LED_1 Active
> - if( (reg->U1BC_LEDConfigure & 0x3000) != 0x3000 )
> - {
> - reg->U1BC_LEDConfigure |= 0x3000;// LED_1 is always on and event enable
> - Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure );
> - }
> -
> - if( pHwData->LED_Blinking )
> - {
> - // Gray blinking
> - reg->U1BC_LEDConfigure &= ~0x0f;
> - reg->U1BC_LEDConfigure |= 0x10;
> - reg->U1BC_LEDConfigure |= LEDgray[ (pHwData->LED_Blinking-1)%20 ];
> - Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure );
> -
> - pHwData->LED_Blinking += 2;
> - if( pHwData->LED_Blinking < 40 )
> - TimeInterval = 100;
> - else
> - {
> - pHwData->LED_Blinking = 0; // Stop blinking
> - reg->U1BC_LEDConfigure &= ~0x0f;
> - Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure );
> - }
> - break;
> - }
> -
> - if( pHwData->LED_LinkOn )
> - {
> - if( !(reg->U1BC_LEDConfigure & 0x10) ) // Check the LED_0
> - {
> - //Try to turn ON LED_0 after gray blinking
> - reg->U1BC_LEDConfigure |= 0x10;
> - pHwData->LED_Blinking = 1; //Start blinking
> - TimeInterval = 50;
> - }
> - }
> - else
> - {
> - if( reg->U1BC_LEDConfigure & 0x10 ) // Check the LED_0
> - {
> - reg->U1BC_LEDConfigure &= ~0x10;
> - Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure );
> - }
> - }
> - break;
> - }
> -
> - //20060828.1 Active send null packet to avoid AP disconnect
> - if( pHwData->LED_LinkOn )
> - {
> - pHwData->NullPacketCount += TimeInterval;
> - if( pHwData->NullPacketCount >= DEFAULT_NULL_PACKET_COUNT )
> - {
> - pHwData->NullPacketCount = 0;
> - }
> - }
> - }
> -
> - pHwData->time_count += TimeInterval;
> - Wb35Tx_CurrentTime( pHwData, pHwData->time_count ); // 20060928 add
> - OS_TIMER_SET( &pHwData->LEDTimer, TimeInterval ); // 20060623.1
> -}
> -
>
> void hal_set_phy_type( phw_data_t pHwData, u8 PhyType )
> {
> @@ -867,7 +868,8 @@ unsigned char hal_set_LED(phw_data_t pHwData, u32 Mode) // 20061108 for WPS led
> {
> pHwData->LED_Blinking = 0;
> pHwData->LED_control = Mode;
> - OS_TIMER_SET( &pHwData->LEDTimer, 10 ); // 20060623
> + pHwData->LEDTimer.expires = jiffies + msecs_to_jiffies(10);
> + add_timer(&pHwData->LEDTimer);
> return true;
> }
>
> diff --git a/drivers/staging/winbond/wbhal_f.h b/drivers/staging/winbond/wbhal_f.h
> index 239c301..7e6ebf2 100644
> --- a/drivers/staging/winbond/wbhal_f.h
> +++ b/drivers/staging/winbond/wbhal_f.h
> @@ -68,8 +68,6 @@ s32 hal_get_rssi( phw_data_t pHwData, u32 *HalRssiArry, u8 Count );
> s32 hal_get_rssi_bss( phw_data_t pHwData, u16 idx, u8 Count );
> void hal_set_connect_info( phw_data_t pHwData, unsigned char boConnect );
> u8 hal_get_est_sq3( phw_data_t pHwData, u8 Count );
> -void hal_led_control_1a( phw_data_t pHwData );
> -void hal_led_control( void* S1, phw_data_t pHwData, void* S3, void* S4 );
> void hal_set_rf_power( phw_data_t pHwData, u8 PowerIndex ); // 20060621 Modify
> void hal_reset_counter( phw_data_t pHwData );
> void hal_set_radio_mode( phw_data_t pHwData, unsigned char boValue);
> diff --git a/drivers/staging/winbond/wbhal_s.h b/drivers/staging/winbond/wbhal_s.h
> index 47f99e1..2d3adfc 100644
> --- a/drivers/staging/winbond/wbhal_s.h
> +++ b/drivers/staging/winbond/wbhal_s.h
> @@ -510,7 +510,7 @@ typedef struct _HW_DATA_T
> WB35TX Wb35Tx; // Need Wb35Tx.h
> WB35RX Wb35Rx; // Need Wb35Rx.h
>
> - OS_TIMER LEDTimer;// For LED
> + struct timer_list LEDTimer;// For LED
>
> u32 LEDpoint;// For LED
>
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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