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path: root/drivers/staging/winbond/wbhal.c
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-rw-r--r--drivers/staging/winbond/wbhal.c568
1 files changed, 0 insertions, 568 deletions
diff --git a/drivers/staging/winbond/wbhal.c b/drivers/staging/winbond/wbhal.c
deleted file mode 100644
index c985ad06523..00000000000
--- a/drivers/staging/winbond/wbhal.c
+++ /dev/null
@@ -1,568 +0,0 @@
-#include "sysdef.h"
-#include "wbhal_f.h"
-#include "wblinux_f.h"
-
-void hal_set_ethernet_address( struct hw_data * pHwData, u8 *current_address )
-{
- u32 ltmp[2];
-
- if( pHwData->SurpriseRemove ) return;
-
- memcpy( pHwData->CurrentMacAddress, current_address, ETH_ALEN );
-
- ltmp[0]= cpu_to_le32( *(u32 *)pHwData->CurrentMacAddress );
- ltmp[1]= cpu_to_le32( *(u32 *)(pHwData->CurrentMacAddress + 4) ) & 0xffff;
-
- Wb35Reg_BurstWrite( pHwData, 0x03e8, ltmp, 2, AUTO_INCREMENT );
-}
-
-void hal_get_permanent_address( struct hw_data * pHwData, u8 *pethernet_address )
-{
- if( pHwData->SurpriseRemove ) return;
-
- 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 )
-{
- u32 tmp;
-
- if( pHwData->SurpriseRemove ) return;
-
- pHwData->BeaconPeriod = beacon_period;
- tmp = pHwData->BeaconPeriod << 16;
- tmp |= pHwData->ProbeDelay;
- Wb35Reg_Write( pHwData, 0x0848, tmp );
-}
-
-
-static void hal_set_current_channel_ex( struct hw_data * pHwData, ChanInfo channel )
-{
- struct wb35_reg *reg = &pHwData->reg;
-
- if( pHwData->SurpriseRemove )
- return;
-
- printk("Going to channel: %d/%d\n", channel.band, channel.ChanNo);
-
- RFSynthesizer_SwitchingChannel( pHwData, channel );// Switch channel
- pHwData->Channel = channel.ChanNo;
- pHwData->band = channel.band;
- #ifdef _PE_STATE_DUMP_
- printk("Set channel is %d, band =%d\n", pHwData->Channel, pHwData->band);
- #endif
- reg->M28_MacControl &= ~0xff; // Clean channel information field
- reg->M28_MacControl |= channel.ChanNo;
- Wb35Reg_WriteWithCallbackValue( pHwData, 0x0828, reg->M28_MacControl,
- (s8 *)&channel, sizeof(ChanInfo));
-}
-//---------------------------------------------------------------------------------------------------
-void hal_set_current_channel( struct hw_data * pHwData, ChanInfo channel )
-{
- hal_set_current_channel_ex( pHwData, channel );
-}
-//---------------------------------------------------------------------------------------------------
-void hal_set_accept_broadcast( struct hw_data * pHwData, u8 enable )
-{
- struct wb35_reg *reg = &pHwData->reg;
-
- if( pHwData->SurpriseRemove ) return;
-
- reg->M00_MacControl &= ~0x02000000;//The HW value
-
- if (enable)
- reg->M00_MacControl |= 0x02000000;//The HW value
-
- Wb35Reg_Write( pHwData, 0x0800, reg->M00_MacControl );
-}
-
-//for wep key error detection, we need to accept broadcast packets to be received temporary.
-void hal_set_accept_promiscuous( struct hw_data * pHwData, u8 enable)
-{
- struct wb35_reg *reg = &pHwData->reg;
-
- if (pHwData->SurpriseRemove) return;
- if (enable) {
- reg->M00_MacControl |= 0x00400000;
- Wb35Reg_Write( pHwData, 0x0800, reg->M00_MacControl );
- } else {
- reg->M00_MacControl&=~0x00400000;
- Wb35Reg_Write( pHwData, 0x0800, reg->M00_MacControl );
- }
-}
-
-void hal_set_accept_multicast( struct hw_data * pHwData, u8 enable )
-{
- struct wb35_reg *reg = &pHwData->reg;
-
- if( pHwData->SurpriseRemove ) return;
-
- reg->M00_MacControl &= ~0x01000000;//The HW value
- if (enable) reg->M00_MacControl |= 0x01000000;//The HW value
- Wb35Reg_Write( pHwData, 0x0800, reg->M00_MacControl );
-}
-
-void hal_set_accept_beacon( struct hw_data * pHwData, u8 enable )
-{
- struct wb35_reg *reg = &pHwData->reg;
-
- if( pHwData->SurpriseRemove ) return;
-
- // 20040108 debug
- if( !enable )//Due to SME and MLME are not suitable for 35
- return;
-
- reg->M00_MacControl &= ~0x04000000;//The HW value
- if( enable )
- reg->M00_MacControl |= 0x04000000;//The HW value
-
- Wb35Reg_Write( pHwData, 0x0800, reg->M00_MacControl );
-}
-//---------------------------------------------------------------------------------------------------
-
-void hal_stop( struct hw_data * pHwData )
-{
- struct wb35_reg *reg = &pHwData->reg;
-
- pHwData->Wb35Rx.rx_halt = 1;
- Wb35Rx_stop( pHwData );
-
- pHwData->Wb35Tx.tx_halt = 1;
- Wb35Tx_stop( pHwData );
-
- reg->D00_DmaControl &= ~0xc0000000;//Tx Off, Rx Off
- Wb35Reg_Write( pHwData, 0x0400, reg->D00_DmaControl );
-}
-
-unsigned char hal_idle(struct hw_data * pHwData)
-{
- struct wb35_reg *reg = &pHwData->reg;
- struct wb_usb *pWbUsb = &pHwData->WbUsb;
-
- if( !pHwData->SurpriseRemove && ( pWbUsb->DetectCount || reg->EP0vm_state!=VM_STOP ) )
- return false;
-
- return true;
-}
-//---------------------------------------------------------------------------------------------------
-void hal_set_phy_type( struct hw_data * pHwData, u8 PhyType )
-{
- pHwData->phy_type = PhyType;
-}
-
-void hal_set_radio_mode( struct hw_data * pHwData, unsigned char radio_off)
-{
- struct wb35_reg *reg = &pHwData->reg;
-
- if( pHwData->SurpriseRemove ) return;
-
- if (radio_off) //disable Baseband receive off
- {
- pHwData->CurrentRadioSw = 1; // off
- reg->M24_MacControl &= 0xffffffbf;
- }
- else
- {
- pHwData->CurrentRadioSw = 0; // on
- reg->M24_MacControl |= 0x00000040;
- }
- Wb35Reg_Write( pHwData, 0x0824, reg->M24_MacControl );
-}
-
-u8 hal_get_antenna_number( struct hw_data * pHwData )
-{
- struct wb35_reg *reg = &pHwData->reg;
-
- if ((reg->BB2C & BIT(11)) == 0)
- return 0;
- else
- return 1;
-}
-
-//----------------------------------------------------------------------------------------------------
-//0 : radio on; 1: radio off
-u8 hal_get_hw_radio_off( struct hw_data * pHwData )
-{
- struct wb35_reg *reg = &pHwData->reg;
-
- if( pHwData->SurpriseRemove ) return 1;
-
- //read the bit16 of register U1B0
- Wb35Reg_Read( pHwData, 0x3b0, &reg->U1B0 );
- if ((reg->U1B0 & 0x00010000)) {
- pHwData->CurrentRadioHw = 1;
- return 1;
- } else {
- pHwData->CurrentRadioHw = 0;
- return 0;
- }
-}
-
-unsigned char hal_get_dxx_reg( struct hw_data * pHwData, u16 number, u32 * pValue )
-{
- if( number < 0x1000 )
- number += 0x1000;
- return Wb35Reg_ReadSync( pHwData, number, pValue );
-}
-
-unsigned char hal_set_dxx_reg( struct hw_data * pHwData, u16 number, u32 value )
-{
- unsigned char ret;
-
- if( number < 0x1000 )
- number += 0x1000;
- ret = Wb35Reg_WriteSync( pHwData, number, value );
- return ret;
-}
-
-void hal_set_rf_power(struct hw_data * pHwData, u8 PowerIndex)
-{
- RFSynthesizer_SetPowerIndex( pHwData, PowerIndex );
-}
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