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Date: Wed, 8 Apr 2009 11:13:57 +0300
From: Pekka Enberg <penberg@...helsinki.fi>
To: greg@...ah.com
Cc: linux-kernel@...r.kernel.org, Pavel Machek <pavel@....cz>
Subject: [PATCH 02/11] w35und: move hal_init_hardware() and hal_halt() int wbusb.c
Impact: cleanup
The hal_init_hardware() and hal_halt() functions are only used in
wbusb.c so move them there.
Cc: Pavel Machek <pavel@....cz>
Signed-off-by: Pekka Enberg <penberg@...helsinki.fi>
---
drivers/staging/winbond/wbhal.c | 346 -------------------------------------
drivers/staging/winbond/wbhal_f.h | 2 -
drivers/staging/winbond/wbusb.c | 345 ++++++++++++++++++++++++++++++++++++
3 files changed, 345 insertions(+), 348 deletions(-)
diff --git a/drivers/staging/winbond/wbhal.c b/drivers/staging/winbond/wbhal.c
index c985ad0..6f1964c 100644
--- a/drivers/staging/winbond/wbhal.c
+++ b/drivers/staging/winbond/wbhal.c
@@ -23,352 +23,6 @@ void hal_get_permanent_address( struct hw_data * pHwData, u8 *pethernet_address
memcpy( pethernet_address, pHwData->PermanentMacAddress, 6 );
}
-static void hal_led_control(unsigned long data)
-{
- struct wbsoft_priv *adapter = (struct wbsoft_priv *) data;
- struct hw_data * pHwData = &adapter->sHwData;
- 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( (adapter->RxByteCount != pHwData->RxByteCountLast ) ||
- (adapter->TxByteCount != 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 = adapter->RxByteCount;
- pHwData->TxByteCountLast = adapter->TxByteCount;
- 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(adapter, pHwData->time_count); // 20060928 add
- pHwData->LEDTimer.expires = jiffies + msecs_to_jiffies(TimeInterval);
- add_timer(&pHwData->LEDTimer);
-}
-
-u8 hal_init_hardware(struct ieee80211_hw *hw)
-{
- struct wbsoft_priv *priv = hw->priv;
- struct hw_data * pHwData = &priv->sHwData;
- u16 SoftwareSet;
-
- // Initial the variable
- pHwData->MaxReceiveLifeTime = DEFAULT_MSDU_LIFE_TIME; // Setting Rx maximum MSDU life time
- pHwData->FragmentThreshold = DEFAULT_FRAGMENT_THRESHOLD; // Setting default fragment threshold
-
- pHwData->InitialResource = 1;
- if( Wb35Reg_initial(pHwData)) {
- pHwData->InitialResource = 2;
- if (Wb35Tx_initial(pHwData)) {
- pHwData->InitialResource = 3;
- if (Wb35Rx_initial(pHwData)) {
- pHwData->InitialResource = 4;
- init_timer(&pHwData->LEDTimer);
- pHwData->LEDTimer.function = hal_led_control;
- pHwData->LEDTimer.data = (unsigned long) priv;
- pHwData->LEDTimer.expires = jiffies + msecs_to_jiffies(1000);
- add_timer(&pHwData->LEDTimer);
-
- //
- // For restrict to vendor's hardware
- //
- SoftwareSet = hal_software_set( pHwData );
-
- #ifdef Vendor2
- // Try to make sure the EEPROM contain
- SoftwareSet >>= 8;
- if( SoftwareSet != 0x82 )
- return false;
- #endif
-
- Wb35Rx_start(hw);
- Wb35Tx_EP2VM_start(priv);
-
- return true;
- }
- }
- }
-
- pHwData->SurpriseRemove = 1;
- return false;
-}
-
-
-void hal_halt(struct hw_data * pHwData, void *ppa_data)
-{
- switch( pHwData->InitialResource )
- {
- case 4:
- 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
- case 1: Wb35Reg_destroy( pHwData ); // Release the Wb35 Regisster resources
- }
-}
-
//---------------------------------------------------------------------------------------------------
void hal_set_beacon_period( struct hw_data * pHwData, u16 beacon_period )
{
diff --git a/drivers/staging/winbond/wbhal_f.h b/drivers/staging/winbond/wbhal_f.h
index efcaefb..d51709f 100644
--- a/drivers/staging/winbond/wbhal_f.h
+++ b/drivers/staging/winbond/wbhal_f.h
@@ -21,7 +21,6 @@ void hal_clear_all_key( struct hw_data * pHwData );
void hal_get_ethernet_address( struct hw_data * pHwData, u8 *current_address );
void hal_set_ethernet_address( struct hw_data * pHwData, u8 *current_address );
void hal_get_permanent_address( struct hw_data * pHwData, u8 *pethernet_address );
-u8 hal_init_hardware(struct ieee80211_hw *hw);
void hal_set_power_save_mode( struct hw_data * pHwData, unsigned char power_save, unsigned char wakeup, unsigned char dtim );
void hal_get_power_save_mode( struct hw_data * pHwData, u8 *pin_pwr_save );
void hal_set_slot_time( struct hw_data * pHwData, u8 type );
@@ -42,7 +41,6 @@ void hal_set_accept_broadcast( struct hw_data * pHwData, u8 enable );
void hal_set_accept_multicast( struct hw_data * pHwData, u8 enable );
void hal_set_accept_beacon( struct hw_data * pHwData, u8 enable );
void hal_stop( struct hw_data * pHwData );
-void hal_halt( struct hw_data * pHwData, void *ppa_data );
void hal_start_tx0( struct hw_data * pHwData );
void hal_set_phy_type( struct hw_data * pHwData, u8 PhyType );
#define hal_get_cwmin( _A ) ( (_A)->cwmin )
diff --git a/drivers/staging/winbond/wbusb.c b/drivers/staging/winbond/wbusb.c
index 1c6e0c4..a035c8c 100644
--- a/drivers/staging/winbond/wbusb.c
+++ b/drivers/staging/winbond/wbusb.c
@@ -178,6 +178,351 @@ static const struct ieee80211_ops wbsoft_ops = {
// conf_tx: hal_set_cwmin()/hal_set_cwmax;
};
+static void hal_halt(struct hw_data *pHwData, void *ppa_data)
+{
+ switch( pHwData->InitialResource )
+ {
+ case 4:
+ 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
+ case 1: Wb35Reg_destroy( pHwData ); // Release the Wb35 Regisster resources
+ }
+}
+
+static void hal_led_control(unsigned long data)
+{
+ struct wbsoft_priv *adapter = (struct wbsoft_priv *) data;
+ struct hw_data * pHwData = &adapter->sHwData;
+ 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( (adapter->RxByteCount != pHwData->RxByteCountLast ) ||
+ (adapter->TxByteCount != 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 = adapter->RxByteCount;
+ pHwData->TxByteCountLast = adapter->TxByteCount;
+ 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(adapter, pHwData->time_count); // 20060928 add
+ pHwData->LEDTimer.expires = jiffies + msecs_to_jiffies(TimeInterval);
+ add_timer(&pHwData->LEDTimer);
+}
+
+static u8 hal_init_hardware(struct ieee80211_hw *hw)
+{
+ struct wbsoft_priv *priv = hw->priv;
+ struct hw_data * pHwData = &priv->sHwData;
+ u16 SoftwareSet;
+
+ // Initial the variable
+ pHwData->MaxReceiveLifeTime = DEFAULT_MSDU_LIFE_TIME; // Setting Rx maximum MSDU life time
+ pHwData->FragmentThreshold = DEFAULT_FRAGMENT_THRESHOLD; // Setting default fragment threshold
+
+ pHwData->InitialResource = 1;
+ if( Wb35Reg_initial(pHwData)) {
+ pHwData->InitialResource = 2;
+ if (Wb35Tx_initial(pHwData)) {
+ pHwData->InitialResource = 3;
+ if (Wb35Rx_initial(pHwData)) {
+ pHwData->InitialResource = 4;
+ init_timer(&pHwData->LEDTimer);
+ pHwData->LEDTimer.function = hal_led_control;
+ pHwData->LEDTimer.data = (unsigned long) priv;
+ pHwData->LEDTimer.expires = jiffies + msecs_to_jiffies(1000);
+ add_timer(&pHwData->LEDTimer);
+
+ //
+ // For restrict to vendor's hardware
+ //
+ SoftwareSet = hal_software_set( pHwData );
+
+ #ifdef Vendor2
+ // Try to make sure the EEPROM contain
+ SoftwareSet >>= 8;
+ if( SoftwareSet != 0x82 )
+ return false;
+ #endif
+
+ Wb35Rx_start(hw);
+ Wb35Tx_EP2VM_start(priv);
+
+ return true;
+ }
+ }
+ }
+
+ pHwData->SurpriseRemove = 1;
+ return false;
+}
+
static int wb35_hw_init(struct ieee80211_hw *hw)
{
struct wbsoft_priv *priv = hw->priv;
--
1.5.6.3
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