diff options
Diffstat (limited to 'drivers/staging/winbond/wblinux.c')
| -rw-r--r-- | drivers/staging/winbond/wblinux.c | 208 |
1 files changed, 103 insertions, 105 deletions
diff --git a/drivers/staging/winbond/wblinux.c b/drivers/staging/winbond/wblinux.c index 2eade5a47b1..4ed45e48831 100644 --- a/drivers/staging/winbond/wblinux.c +++ b/drivers/staging/winbond/wblinux.c @@ -25,11 +25,11 @@ EncapAtomicInc(PADAPTER Adapter, void* pAtomic) { PWBLINUX pWbLinux = &Adapter->WbLinux; u32 ltmp; - PULONG pltmp = (PULONG)pAtomic; - OS_SPIN_LOCK_ACQUIRED( &pWbLinux->AtomicSpinLock ); + u32 * pltmp = (u32 *)pAtomic; + spin_lock_irq( &pWbLinux->AtomicSpinLock ); (*pltmp)++; ltmp = (*pltmp); - OS_SPIN_LOCK_RELEASED( &pWbLinux->AtomicSpinLock ); + spin_unlock_irq( &pWbLinux->AtomicSpinLock ); return ltmp; } @@ -38,11 +38,11 @@ EncapAtomicDec(PADAPTER Adapter, void* pAtomic) { PWBLINUX pWbLinux = &Adapter->WbLinux; u32 ltmp; - PULONG pltmp = (PULONG)pAtomic; - OS_SPIN_LOCK_ACQUIRED( &pWbLinux->AtomicSpinLock ); + u32 * pltmp = (u32 *)pAtomic; + spin_lock_irq( &pWbLinux->AtomicSpinLock ); (*pltmp)--; ltmp = (*pltmp); - OS_SPIN_LOCK_RELEASED( &pWbLinux->AtomicSpinLock ); + spin_unlock_irq( &pWbLinux->AtomicSpinLock ); return ltmp; } @@ -51,8 +51,8 @@ WBLINUX_Initial(PADAPTER Adapter) { PWBLINUX pWbLinux = &Adapter->WbLinux; - OS_SPIN_LOCK_ALLOCATE( &pWbLinux->SpinLock ); - OS_SPIN_LOCK_ALLOCATE( &pWbLinux->AtomicSpinLock ); + spin_lock_init( &pWbLinux->SpinLock ); + spin_lock_init( &pWbLinux->AtomicSpinLock ); return TRUE; } @@ -79,7 +79,6 @@ void WBLINUX_Destroy(PADAPTER Adapter) { WBLINUX_stop( Adapter ); - OS_SPIN_LOCK_FREE( &pWbNdis->SpinLock ); #ifdef _PE_USB_INI_DUMP_ WBDEBUG(("[w35und] unregister_netdev!\n")); #endif @@ -142,119 +141,118 @@ unsigned char WbWLanInitialize(PADAPTER Adapter) { phw_data_t pHwData; - PUCHAR pMacAddr, pMacAddr2; + u8 *pMacAddr; + u8 *pMacAddr2; u32 InitStep = 0; u8 EEPROM_region; u8 HwRadioOff; - do { - // - // Setting default value for Linux - // - Adapter->sLocalPara.region_INF = REGION_AUTO; - Adapter->sLocalPara.TxRateMode = RATE_AUTO; - psLOCAL->bMacOperationMode = MODE_802_11_BG; // B/G mode - Adapter->Mds.TxRTSThreshold = DEFAULT_RTSThreshold; - Adapter->Mds.TxFragmentThreshold = DEFAULT_FRAGMENT_THRESHOLD; - hal_set_phy_type( &Adapter->sHwData, RF_WB_242_1 ); - Adapter->sLocalPara.MTUsize = MAX_ETHERNET_PACKET_SIZE; - psLOCAL->bPreambleMode = AUTO_MODE; - Adapter->sLocalPara.RadioOffStatus.boSwRadioOff = FALSE; - pHwData = &Adapter->sHwData; - hal_set_phy_type( pHwData, RF_DECIDE_BY_INF ); - - // - // Initial each module and variable - // - if (!WBLINUX_Initial(Adapter)) { + // + // Setting default value for Linux + // + Adapter->sLocalPara.region_INF = REGION_AUTO; + Adapter->sLocalPara.TxRateMode = RATE_AUTO; + psLOCAL->bMacOperationMode = MODE_802_11_BG; // B/G mode + Adapter->Mds.TxRTSThreshold = DEFAULT_RTSThreshold; + Adapter->Mds.TxFragmentThreshold = DEFAULT_FRAGMENT_THRESHOLD; + hal_set_phy_type( &Adapter->sHwData, RF_WB_242_1 ); + Adapter->sLocalPara.MTUsize = MAX_ETHERNET_PACKET_SIZE; + psLOCAL->bPreambleMode = AUTO_MODE; + Adapter->sLocalPara.RadioOffStatus.boSwRadioOff = FALSE; + pHwData = &Adapter->sHwData; + hal_set_phy_type( pHwData, RF_DECIDE_BY_INF ); + + // + // Initial each module and variable + // + if (!WBLINUX_Initial(Adapter)) { #ifdef _PE_USB_INI_DUMP_ - WBDEBUG(("[w35und]WBNDIS initialization failed\n")); + WBDEBUG(("[w35und]WBNDIS initialization failed\n")); #endif - break; - } + goto error; + } - // Initial Software variable - Adapter->sLocalPara.ShutDowned = FALSE; - - //added by ws for wep key error detection - Adapter->sLocalPara.bWepKeyError= FALSE; - Adapter->sLocalPara.bToSelfPacketReceived = FALSE; - Adapter->sLocalPara.WepKeyDetectTimerCount= 2 * 100; /// 2 seconds - - // Initial USB hal - InitStep = 1; - pHwData = &Adapter->sHwData; - if (!hal_init_hardware(pHwData, Adapter)) - break; - - EEPROM_region = hal_get_region_from_EEPROM( pHwData ); - if (EEPROM_region != REGION_AUTO) - psLOCAL->region = EEPROM_region; - else { - if (psLOCAL->region_INF != REGION_AUTO) - psLOCAL->region = psLOCAL->region_INF; - else - psLOCAL->region = REGION_USA; //default setting - } + // Initial Software variable + Adapter->sLocalPara.ShutDowned = FALSE; + + //added by ws for wep key error detection + Adapter->sLocalPara.bWepKeyError= FALSE; + Adapter->sLocalPara.bToSelfPacketReceived = FALSE; + Adapter->sLocalPara.WepKeyDetectTimerCount= 2 * 100; /// 2 seconds + + // Initial USB hal + InitStep = 1; + pHwData = &Adapter->sHwData; + if (!hal_init_hardware(pHwData, Adapter)) + goto error; + + EEPROM_region = hal_get_region_from_EEPROM( pHwData ); + if (EEPROM_region != REGION_AUTO) + psLOCAL->region = EEPROM_region; + else { + if (psLOCAL->region_INF != REGION_AUTO) + psLOCAL->region = psLOCAL->region_INF; + else + psLOCAL->region = REGION_USA; //default setting + } - // Get Software setting flag from hal - Adapter->sLocalPara.boAntennaDiversity = FALSE; - if (hal_software_set(pHwData) & 0x00000001) - Adapter->sLocalPara.boAntennaDiversity = TRUE; - - // - // For TS module - // - InitStep = 2; - - // For MDS module - InitStep = 3; - Mds_initial(Adapter); - - //======================================= - // Initialize the SME, SCAN, MLME, ROAM - //======================================= - InitStep = 4; - InitStep = 5; - InitStep = 6; - - // If no user-defined address in the registry, use the addresss "burned" on the NIC instead. - pMacAddr = Adapter->sLocalPara.ThisMacAddress; - pMacAddr2 = Adapter->sLocalPara.PermanentAddress; - hal_get_permanent_address( pHwData, Adapter->sLocalPara.PermanentAddress );// Reading ethernet address from EEPROM - if (OS_MEMORY_COMPARE(pMacAddr, "\x00\x00\x00\x00\x00\x00", MAC_ADDR_LENGTH )) // Is equal - { - memcpy( pMacAddr, pMacAddr2, MAC_ADDR_LENGTH ); - } else { - // Set the user define MAC address - hal_set_ethernet_address( pHwData, Adapter->sLocalPara.ThisMacAddress ); - } + // Get Software setting flag from hal + Adapter->sLocalPara.boAntennaDiversity = FALSE; + if (hal_software_set(pHwData) & 0x00000001) + Adapter->sLocalPara.boAntennaDiversity = TRUE; + + // + // For TS module + // + InitStep = 2; + + // For MDS module + InitStep = 3; + Mds_initial(Adapter); + + //======================================= + // Initialize the SME, SCAN, MLME, ROAM + //======================================= + InitStep = 4; + InitStep = 5; + InitStep = 6; + + // If no user-defined address in the registry, use the addresss "burned" on the NIC instead. + pMacAddr = Adapter->sLocalPara.ThisMacAddress; + pMacAddr2 = Adapter->sLocalPara.PermanentAddress; + hal_get_permanent_address( pHwData, Adapter->sLocalPara.PermanentAddress );// Reading ethernet address from EEPROM + if (OS_MEMORY_COMPARE(pMacAddr, "\x00\x00\x00\x00\x00\x00", MAC_ADDR_LENGTH )) // Is equal + { + memcpy( pMacAddr, pMacAddr2, MAC_ADDR_LENGTH ); + } else { + // Set the user define MAC address + hal_set_ethernet_address( pHwData, Adapter->sLocalPara.ThisMacAddress ); + } - //get current antenna - psLOCAL->bAntennaNo = hal_get_antenna_number(pHwData); + //get current antenna + psLOCAL->bAntennaNo = hal_get_antenna_number(pHwData); #ifdef _PE_STATE_DUMP_ - WBDEBUG(("Driver init, antenna no = %d\n", psLOCAL->bAntennaNo)); + WBDEBUG(("Driver init, antenna no = %d\n", psLOCAL->bAntennaNo)); #endif - hal_get_hw_radio_off( pHwData ); + hal_get_hw_radio_off( pHwData ); - // Waiting for HAL setting OK - while (!hal_idle(pHwData)) - OS_SLEEP(10000); + // Waiting for HAL setting OK + while (!hal_idle(pHwData)) + OS_SLEEP(10000); - MTO_Init(Adapter); + MTO_Init(Adapter); - HwRadioOff = hal_get_hw_radio_off( pHwData ); - psLOCAL->RadioOffStatus.boHwRadioOff = !!HwRadioOff; + HwRadioOff = hal_get_hw_radio_off( pHwData ); + psLOCAL->RadioOffStatus.boHwRadioOff = !!HwRadioOff; - hal_set_radio_mode( pHwData, (unsigned char)(psLOCAL->RadioOffStatus.boSwRadioOff || psLOCAL->RadioOffStatus.boHwRadioOff) ); + hal_set_radio_mode( pHwData, (unsigned char)(psLOCAL->RadioOffStatus.boSwRadioOff || psLOCAL->RadioOffStatus.boHwRadioOff) ); - hal_driver_init_OK(pHwData) = 1; // Notify hal that the driver is ready now. - //set a tx power for reference..... -// sme_set_tx_power_level(Adapter, 12); FIXME? - return TRUE; - } - while(FALSE); + hal_driver_init_OK(pHwData) = 1; // Notify hal that the driver is ready now. + //set a tx power for reference..... +// sme_set_tx_power_level(Adapter, 12); FIXME? + return TRUE; +error: switch (InitStep) { case 5: case 4: |