- DRIVER_DIR=./linux
-
-w35und-objs := $(DRIVER_DIR)/wbusb.o $(DRIVER_DIR)/wb35reg.o $(DRIVER_DIR)/wb35rx.o $(DRIVER_DIR)/wb35tx.o \
- mds.o \
- mlmetxrx.o \
- mto.o \
+w35und-objs := \
+ mds.o \
+ mlmetxrx.o \
+ mto.o \
phy_calibration.o \
reg.o \
rxisr.o \
+ wb35reg.o \
+ wb35rx.o \
+ wb35tx.o \
wbhal.o \
wblinux.o \
+ wbusb.o \
obj-$(CONFIG_W35UND) += w35und.o
--- /dev/null
+//
+// common.h
+//
+// This file contains the OS dependant definition and function.
+// Every OS has this file individual.
+//
+
+#define DebugUsbdStatusInformation( _A )
+
+#ifndef COMMON_DEF
+#define COMMON_DEF
+
+//#define DEBUG_ENABLED 1
+
+//==================================================================================================
+// Common function definition
+//==================================================================================================
+#define DEBUG_ENABLED
+#define ETH_LENGTH_OF_ADDRESS 6
+#ifdef DEBUG_ENABLED
+#define WBDEBUG( _M ) printk _M
+#else
+#define WBDEBUG( _M ) 0
+#endif
+
+#define OS_EVENT_INDICATE( _A, _B, _F )
+#define OS_PMKID_STATUS_EVENT( _A )
+
+#endif // COMMON_DEF
+
+++ /dev/null
-//
-// common.h
-//
-// This file contains the OS dependant definition and function.
-// Every OS has this file individual.
-//
-
-#define DebugUsbdStatusInformation( _A )
-
-#ifndef COMMON_DEF
-#define COMMON_DEF
-
-//#define DEBUG_ENABLED 1
-
-//==================================================================================================
-// Common function definition
-//==================================================================================================
-#define DEBUG_ENABLED
-#define ETH_LENGTH_OF_ADDRESS 6
-#ifdef DEBUG_ENABLED
-#define WBDEBUG( _M ) printk _M
-#else
-#define WBDEBUG( _M ) 0
-#endif
-
-#define OS_EVENT_INDICATE( _A, _B, _F )
-#define OS_PMKID_STATUS_EVENT( _A )
-
-#endif // COMMON_DEF
-
+++ /dev/null
-
-
-//
-// Winbond WLAN System Configuration defines
-//
-
-//=====================================================================
-// Current directory is Linux
-// The definition WB_LINUX is a keyword for this OS
-//=====================================================================
-#ifndef SYS_DEF_H
-#define SYS_DEF_H
-#define WB_LINUX
-#define WB_LINUX_WPA_PSK
-
-
-//#define _IBSS_BEACON_SEQ_STICK_
-#define _USE_FALLBACK_RATE_
-//#define ANTDIV_DEFAULT_ON
-
-#define _WPA2_ // 20061122 It's needed for current Linux driver
-
-
-#ifndef _WPA_PSK_DEBUG
-#undef _WPA_PSK_DEBUG
-#endif
-
-// debug print options, mark what debug you don't need
-
-#ifdef FULL_DEBUG
-#define _PE_STATE_DUMP_
-#define _PE_TX_DUMP_
-#define _PE_RX_DUMP_
-#define _PE_OID_DUMP_
-#define _PE_DTO_DUMP_
-#define _PE_REG_DUMP_
-#define _PE_USB_INI_DUMP_
-#endif
-
-// Kernel Timer resolution, NDIS is 10ms, 10000us
-#define MIN_TIMEOUT_VAL (10) //ms
-
-#endif
+++ /dev/null
-#include "sysdef.h"
-#include "wb35reg_f.h"
-
-#include <linux/usb.h>
-
-extern void phy_calibration_winbond(hw_data_t *phw_data, u32 frequency);
-
-// true : read command process successfully
-// false : register not support
-// RegisterNo : start base
-// pRegisterData : data point
-// NumberOfData : number of register data
-// Flag : AUTO_INCREMENT - RegisterNo will auto increment 4
-// NO_INCREMENT - Function will write data into the same register
-unsigned char
-Wb35Reg_BurstWrite(phw_data_t pHwData, u16 RegisterNo, u32 * pRegisterData, u8 NumberOfData, u8 Flag)
-{
- struct wb35_reg *reg = &pHwData->reg;
- struct urb *urb = NULL;
- struct wb35_reg_queue *reg_queue = NULL;
- u16 UrbSize;
- struct usb_ctrlrequest *dr;
- u16 i, DataSize = NumberOfData*4;
-
- // Module shutdown
- if (pHwData->SurpriseRemove)
- return false;
-
- // Trying to use burst write function if use new hardware
- UrbSize = sizeof(struct wb35_reg_queue) + DataSize + sizeof(struct usb_ctrlrequest);
- reg_queue = kzalloc(UrbSize, GFP_ATOMIC);
- urb = usb_alloc_urb(0, GFP_ATOMIC);
- if( urb && reg_queue ) {
- reg_queue->DIRECT = 2;// burst write register
- reg_queue->INDEX = RegisterNo;
- reg_queue->pBuffer = (u32 *)((u8 *)reg_queue + sizeof(struct wb35_reg_queue));
- memcpy( reg_queue->pBuffer, pRegisterData, DataSize );
- //the function for reversing register data from little endian to big endian
- for( i=0; i<NumberOfData ; i++ )
- reg_queue->pBuffer[i] = cpu_to_le32( reg_queue->pBuffer[i] );
-
- dr = (struct usb_ctrlrequest *)((u8 *)reg_queue + sizeof(struct wb35_reg_queue) + DataSize);
- dr->bRequestType = USB_TYPE_VENDOR | USB_DIR_OUT | USB_RECIP_DEVICE;
- dr->bRequest = 0x04; // USB or vendor-defined request code, burst mode
- dr->wValue = cpu_to_le16( Flag ); // 0: Register number auto-increment, 1: No auto increment
- dr->wIndex = cpu_to_le16( RegisterNo );
- dr->wLength = cpu_to_le16( DataSize );
- reg_queue->Next = NULL;
- reg_queue->pUsbReq = dr;
- reg_queue->urb = urb;
-
- spin_lock_irq( ®->EP0VM_spin_lock );
- if (reg->reg_first == NULL)
- reg->reg_first = reg_queue;
- else
- reg->reg_last->Next = reg_queue;
- reg->reg_last = reg_queue;
-
- spin_unlock_irq( ®->EP0VM_spin_lock );
-
- // Start EP0VM
- Wb35Reg_EP0VM_start(pHwData);
-
- return true;
- } else {
- if (urb)
- usb_free_urb(urb);
- if (reg_queue)
- kfree(reg_queue);
- return false;
- }
- return false;
-}
-
-void
-Wb35Reg_Update(phw_data_t pHwData, u16 RegisterNo, u32 RegisterValue)
-{
- struct wb35_reg *reg = &pHwData->reg;
- switch (RegisterNo) {
- case 0x3b0: reg->U1B0 = RegisterValue; break;
- case 0x3bc: reg->U1BC_LEDConfigure = RegisterValue; break;
- case 0x400: reg->D00_DmaControl = RegisterValue; break;
- case 0x800: reg->M00_MacControl = RegisterValue; break;
- case 0x804: reg->M04_MulticastAddress1 = RegisterValue; break;
- case 0x808: reg->M08_MulticastAddress2 = RegisterValue; break;
- case 0x824: reg->M24_MacControl = RegisterValue; break;
- case 0x828: reg->M28_MacControl = RegisterValue; break;
- case 0x82c: reg->M2C_MacControl = RegisterValue; break;
- case 0x838: reg->M38_MacControl = RegisterValue; break;
- case 0x840: reg->M40_MacControl = RegisterValue; break;
- case 0x844: reg->M44_MacControl = RegisterValue; break;
- case 0x848: reg->M48_MacControl = RegisterValue; break;
- case 0x84c: reg->M4C_MacStatus = RegisterValue; break;
- case 0x860: reg->M60_MacControl = RegisterValue; break;
- case 0x868: reg->M68_MacControl = RegisterValue; break;
- case 0x870: reg->M70_MacControl = RegisterValue; break;
- case 0x874: reg->M74_MacControl = RegisterValue; break;
- case 0x878: reg->M78_ERPInformation = RegisterValue; break;
- case 0x87C: reg->M7C_MacControl = RegisterValue; break;
- case 0x880: reg->M80_MacControl = RegisterValue; break;
- case 0x884: reg->M84_MacControl = RegisterValue; break;
- case 0x888: reg->M88_MacControl = RegisterValue; break;
- case 0x898: reg->M98_MacControl = RegisterValue; break;
- case 0x100c: reg->BB0C = RegisterValue; break;
- case 0x102c: reg->BB2C = RegisterValue; break;
- case 0x1030: reg->BB30 = RegisterValue; break;
- case 0x103c: reg->BB3C = RegisterValue; break;
- case 0x1048: reg->BB48 = RegisterValue; break;
- case 0x104c: reg->BB4C = RegisterValue; break;
- case 0x1050: reg->BB50 = RegisterValue; break;
- case 0x1054: reg->BB54 = RegisterValue; break;
- case 0x1058: reg->BB58 = RegisterValue; break;
- case 0x105c: reg->BB5C = RegisterValue; break;
- case 0x1060: reg->BB60 = RegisterValue; break;
- }
-}
-
-// true : read command process successfully
-// false : register not support
-unsigned char
-Wb35Reg_WriteSync( phw_data_t pHwData, u16 RegisterNo, u32 RegisterValue )
-{
- struct wb35_reg *reg = &pHwData->reg;
- int ret = -1;
-
- // Module shutdown
- if (pHwData->SurpriseRemove)
- return false;
-
- RegisterValue = cpu_to_le32(RegisterValue);
-
- // update the register by send usb message------------------------------------
- reg->SyncIoPause = 1;
-
- // 20060717.5 Wait until EP0VM stop
- while (reg->EP0vm_state != VM_STOP)
- msleep(10);
-
- // Sync IoCallDriver
- reg->EP0vm_state = VM_RUNNING;
- ret = usb_control_msg( pHwData->WbUsb.udev,
- usb_sndctrlpipe( pHwData->WbUsb.udev, 0 ),
- 0x03, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_OUT,
- 0x0,RegisterNo, &RegisterValue, 4, HZ*100 );
- reg->EP0vm_state = VM_STOP;
- reg->SyncIoPause = 0;
-
- Wb35Reg_EP0VM_start(pHwData);
-
- if (ret < 0) {
- #ifdef _PE_REG_DUMP_
- WBDEBUG(("EP0 Write register usb message sending error\n"));
- #endif
-
- pHwData->SurpriseRemove = 1; // 20060704.2
- return false;
- }
-
- return true;
-}
-
-// true : read command process successfully
-// false : register not support
-unsigned char
-Wb35Reg_Write( phw_data_t pHwData, u16 RegisterNo, u32 RegisterValue )
-{
- struct wb35_reg *reg = &pHwData->reg;
- struct usb_ctrlrequest *dr;
- struct urb *urb = NULL;
- struct wb35_reg_queue *reg_queue = NULL;
- u16 UrbSize;
-
-
- // Module shutdown
- if (pHwData->SurpriseRemove)
- return false;
-
- // update the register by send urb request------------------------------------
- UrbSize = sizeof(struct wb35_reg_queue) + sizeof(struct usb_ctrlrequest);
- reg_queue = kzalloc(UrbSize, GFP_ATOMIC);
- urb = usb_alloc_urb(0, GFP_ATOMIC);
- if (urb && reg_queue) {
- reg_queue->DIRECT = 1;// burst write register
- reg_queue->INDEX = RegisterNo;
- reg_queue->VALUE = cpu_to_le32(RegisterValue);
- reg_queue->RESERVED_VALID = false;
- dr = (struct usb_ctrlrequest *)((u8 *)reg_queue + sizeof(struct wb35_reg_queue));
- dr->bRequestType = USB_TYPE_VENDOR|USB_DIR_OUT |USB_RECIP_DEVICE;
- dr->bRequest = 0x03; // USB or vendor-defined request code, burst mode
- dr->wValue = cpu_to_le16(0x0);
- dr->wIndex = cpu_to_le16(RegisterNo);
- dr->wLength = cpu_to_le16(4);
-
- // Enter the sending queue
- reg_queue->Next = NULL;
- reg_queue->pUsbReq = dr;
- reg_queue->urb = urb;
-
- spin_lock_irq(®->EP0VM_spin_lock );
- if (reg->reg_first == NULL)
- reg->reg_first = reg_queue;
- else
- reg->reg_last->Next = reg_queue;
- reg->reg_last = reg_queue;
-
- spin_unlock_irq( ®->EP0VM_spin_lock );
-
- // Start EP0VM
- Wb35Reg_EP0VM_start(pHwData);
-
- return true;
- } else {
- if (urb)
- usb_free_urb(urb);
- kfree(reg_queue);
- return false;
- }
-}
-
-//This command will be executed with a user defined value. When it completes,
-//this value is useful. For example, hal_set_current_channel will use it.
-// true : read command process successfully
-// false : register not support
-unsigned char
-Wb35Reg_WriteWithCallbackValue( phw_data_t pHwData, u16 RegisterNo, u32 RegisterValue,
- s8 *pValue, s8 Len)
-{
- struct wb35_reg *reg = &pHwData->reg;
- struct usb_ctrlrequest *dr;
- struct urb *urb = NULL;
- struct wb35_reg_queue *reg_queue = NULL;
- u16 UrbSize;
-
- // Module shutdown
- if (pHwData->SurpriseRemove)
- return false;
-
- // update the register by send urb request------------------------------------
- UrbSize = sizeof(struct wb35_reg_queue) + sizeof(struct usb_ctrlrequest);
- reg_queue = kzalloc(UrbSize, GFP_ATOMIC);
- urb = usb_alloc_urb(0, GFP_ATOMIC);
- if (urb && reg_queue) {
- reg_queue->DIRECT = 1;// burst write register
- reg_queue->INDEX = RegisterNo;
- reg_queue->VALUE = cpu_to_le32(RegisterValue);
- //NOTE : Users must guarantee the size of value will not exceed the buffer size.
- memcpy(reg_queue->RESERVED, pValue, Len);
- reg_queue->RESERVED_VALID = true;
- dr = (struct usb_ctrlrequest *)((u8 *)reg_queue + sizeof(struct wb35_reg_queue));
- dr->bRequestType = USB_TYPE_VENDOR|USB_DIR_OUT |USB_RECIP_DEVICE;
- dr->bRequest = 0x03; // USB or vendor-defined request code, burst mode
- dr->wValue = cpu_to_le16(0x0);
- dr->wIndex = cpu_to_le16(RegisterNo);
- dr->wLength = cpu_to_le16(4);
-
- // Enter the sending queue
- reg_queue->Next = NULL;
- reg_queue->pUsbReq = dr;
- reg_queue->urb = urb;
- spin_lock_irq (®->EP0VM_spin_lock );
- if( reg->reg_first == NULL )
- reg->reg_first = reg_queue;
- else
- reg->reg_last->Next = reg_queue;
- reg->reg_last = reg_queue;
-
- spin_unlock_irq ( ®->EP0VM_spin_lock );
-
- // Start EP0VM
- Wb35Reg_EP0VM_start(pHwData);
- return true;
- } else {
- if (urb)
- usb_free_urb(urb);
- kfree(reg_queue);
- return false;
- }
-}
-
-// true : read command process successfully
-// false : register not support
-// pRegisterValue : It must be a resident buffer due to asynchronous read register.
-unsigned char
-Wb35Reg_ReadSync( phw_data_t pHwData, u16 RegisterNo, u32 * pRegisterValue )
-{
- struct wb35_reg *reg = &pHwData->reg;
- u32 * pltmp = pRegisterValue;
- int ret = -1;
-
- // Module shutdown
- if (pHwData->SurpriseRemove)
- return false;
-
- // Read the register by send usb message------------------------------------
-
- reg->SyncIoPause = 1;
-
- // 20060717.5 Wait until EP0VM stop
- while (reg->EP0vm_state != VM_STOP)
- msleep(10);
-
- reg->EP0vm_state = VM_RUNNING;
- ret = usb_control_msg( pHwData->WbUsb.udev,
- usb_rcvctrlpipe(pHwData->WbUsb.udev, 0),
- 0x01, USB_TYPE_VENDOR|USB_RECIP_DEVICE|USB_DIR_IN,
- 0x0, RegisterNo, pltmp, 4, HZ*100 );
-
- *pRegisterValue = cpu_to_le32(*pltmp);
-
- reg->EP0vm_state = VM_STOP;
-
- Wb35Reg_Update( pHwData, RegisterNo, *pRegisterValue );
- reg->SyncIoPause = 0;
-
- Wb35Reg_EP0VM_start( pHwData );
-
- if (ret < 0) {
- #ifdef _PE_REG_DUMP_
- WBDEBUG(("EP0 Read register usb message sending error\n"));
- #endif
-
- pHwData->SurpriseRemove = 1; // 20060704.2
- return false;
- }
-
- return true;
-}
-
-// true : read command process successfully
-// false : register not support
-// pRegisterValue : It must be a resident buffer due to asynchronous read register.
-unsigned char
-Wb35Reg_Read(phw_data_t pHwData, u16 RegisterNo, u32 * pRegisterValue )
-{
- struct wb35_reg *reg = &pHwData->reg;
- struct usb_ctrlrequest * dr;
- struct urb *urb;
- struct wb35_reg_queue *reg_queue;
- u16 UrbSize;
-
- // Module shutdown
- if (pHwData->SurpriseRemove)
- return false;
-
- // update the variable by send Urb to read register ------------------------------------
- UrbSize = sizeof(struct wb35_reg_queue) + sizeof(struct usb_ctrlrequest);
- reg_queue = kzalloc(UrbSize, GFP_ATOMIC);
- urb = usb_alloc_urb(0, GFP_ATOMIC);
- if( urb && reg_queue )
- {
- reg_queue->DIRECT = 0;// read register
- reg_queue->INDEX = RegisterNo;
- reg_queue->pBuffer = pRegisterValue;
- dr = (struct usb_ctrlrequest *)((u8 *)reg_queue + sizeof(struct wb35_reg_queue));
- dr->bRequestType = USB_TYPE_VENDOR|USB_RECIP_DEVICE|USB_DIR_IN;
- dr->bRequest = 0x01; // USB or vendor-defined request code, burst mode
- dr->wValue = cpu_to_le16(0x0);
- dr->wIndex = cpu_to_le16 (RegisterNo);
- dr->wLength = cpu_to_le16 (4);
-
- // Enter the sending queue
- reg_queue->Next = NULL;
- reg_queue->pUsbReq = dr;
- reg_queue->urb = urb;
- spin_lock_irq ( ®->EP0VM_spin_lock );
- if( reg->reg_first == NULL )
- reg->reg_first = reg_queue;
- else
- reg->reg_last->Next = reg_queue;
- reg->reg_last = reg_queue;
-
- spin_unlock_irq( ®->EP0VM_spin_lock );
-
- // Start EP0VM
- Wb35Reg_EP0VM_start( pHwData );
-
- return true;
- } else {
- if (urb)
- usb_free_urb( urb );
- kfree(reg_queue);
- return false;
- }
-}
-
-
-void
-Wb35Reg_EP0VM_start( phw_data_t pHwData )
-{
- struct wb35_reg *reg = &pHwData->reg;
-
- if (atomic_inc_return(®->RegFireCount) == 1) {
- reg->EP0vm_state = VM_RUNNING;
- Wb35Reg_EP0VM(pHwData);
- } else
- atomic_dec(®->RegFireCount);
-}
-
-void
-Wb35Reg_EP0VM(phw_data_t pHwData )
-{
- struct wb35_reg *reg = &pHwData->reg;
- struct urb *urb;
- struct usb_ctrlrequest *dr;
- u32 * pBuffer;
- int ret = -1;
- struct wb35_reg_queue *reg_queue;
-
-
- if (reg->SyncIoPause)
- goto cleanup;
-
- if (pHwData->SurpriseRemove)
- goto cleanup;
-
- // Get the register data and send to USB through Irp
- spin_lock_irq( ®->EP0VM_spin_lock );
- reg_queue = reg->reg_first;
- spin_unlock_irq( ®->EP0VM_spin_lock );
-
- if (!reg_queue)
- goto cleanup;
-
- // Get an Urb, send it
- urb = (struct urb *)reg_queue->urb;
-
- dr = reg_queue->pUsbReq;
- urb = reg_queue->urb;
- pBuffer = reg_queue->pBuffer;
- if (reg_queue->DIRECT == 1) // output
- pBuffer = ®_queue->VALUE;
-
- usb_fill_control_urb( urb, pHwData->WbUsb.udev,
- REG_DIRECTION(pHwData->WbUsb.udev,reg_queue),
- (u8 *)dr,pBuffer,cpu_to_le16(dr->wLength),
- Wb35Reg_EP0VM_complete, (void*)pHwData);
-
- reg->EP0vm_state = VM_RUNNING;
-
- ret = usb_submit_urb(urb, GFP_ATOMIC);
-
- if (ret < 0) {
-#ifdef _PE_REG_DUMP_
- WBDEBUG(("EP0 Irp sending error\n"));
-#endif
- goto cleanup;
- }
-
- return;
-
- cleanup:
- reg->EP0vm_state = VM_STOP;
- atomic_dec(®->RegFireCount);
-}
-
-
-void
-Wb35Reg_EP0VM_complete(struct urb *urb)
-{
- phw_data_t pHwData = (phw_data_t)urb->context;
- struct wb35_reg *reg = &pHwData->reg;
- struct wb35_reg_queue *reg_queue;
-
-
- // Variable setting
- reg->EP0vm_state = VM_COMPLETED;
- reg->EP0VM_status = urb->status;
-
- if (pHwData->SurpriseRemove) { // Let WbWlanHalt to handle surprise remove
- reg->EP0vm_state = VM_STOP;
- atomic_dec(®->RegFireCount);
- } else {
- // Complete to send, remove the URB from the first
- spin_lock_irq( ®->EP0VM_spin_lock );
- reg_queue = reg->reg_first;
- if (reg_queue == reg->reg_last)
- reg->reg_last = NULL;
- reg->reg_first = reg->reg_first->Next;
- spin_unlock_irq( ®->EP0VM_spin_lock );
-
- if (reg->EP0VM_status) {
-#ifdef _PE_REG_DUMP_
- WBDEBUG(("EP0 IoCompleteRoutine return error\n"));
- DebugUsbdStatusInformation( reg->EP0VM_status );
-#endif
- reg->EP0vm_state = VM_STOP;
- pHwData->SurpriseRemove = 1;
- } else {
- // Success. Update the result
-
- // Start the next send
- Wb35Reg_EP0VM(pHwData);
- }
-
- kfree(reg_queue);
- }
-
- usb_free_urb(urb);
-}
-
-
-void
-Wb35Reg_destroy(phw_data_t pHwData)
-{
- struct wb35_reg *reg = &pHwData->reg;
- struct urb *urb;
- struct wb35_reg_queue *reg_queue;
-
-
- Uxx_power_off_procedure(pHwData);
-
- // Wait for Reg operation completed
- do {
- msleep(10); // Delay for waiting function enter 940623.1.a
- } while (reg->EP0vm_state != VM_STOP);
- msleep(10); // Delay for waiting function enter 940623.1.b
-
- // Release all the data in RegQueue
- spin_lock_irq(®->EP0VM_spin_lock);
- reg_queue = reg->reg_first;
- while (reg_queue) {
- if (reg_queue == reg->reg_last)
- reg->reg_last = NULL;
- reg->reg_first = reg->reg_first->Next;
-
- urb = reg_queue->urb;
- spin_unlock_irq(®->EP0VM_spin_lock);
- if (urb) {
- usb_free_urb(urb);
- kfree(reg_queue);
- } else {
- #ifdef _PE_REG_DUMP_
- WBDEBUG(("EP0 queue release error\n"));
- #endif
- }
- spin_lock_irq( ®->EP0VM_spin_lock );
-
- reg_queue = reg->reg_first;
- }
- spin_unlock_irq( ®->EP0VM_spin_lock );
-}
-
-//====================================================================================
-// The function can be run in passive-level only.
-//====================================================================================
-unsigned char Wb35Reg_initial(phw_data_t pHwData)
-{
- struct wb35_reg *reg=&pHwData->reg;
- u32 ltmp;
- u32 SoftwareSet, VCO_trim, TxVga, Region_ScanInterval;
-
- // Spin lock is acquired for read and write IRP command
- spin_lock_init( ®->EP0VM_spin_lock );
-
- // Getting RF module type from EEPROM ------------------------------------
- Wb35Reg_WriteSync( pHwData, 0x03b4, 0x080d0000 ); // Start EEPROM access + Read + address(0x0d)
- Wb35Reg_ReadSync( pHwData, 0x03b4, <mp );
-
- //Update RF module type and determine the PHY type by inf or EEPROM
- reg->EEPROMPhyType = (u8)( ltmp & 0xff );
- // 0 V MAX2825, 1 V MAX2827, 2 V MAX2828, 3 V MAX2829
- // 16V AL2230, 17 - AL7230, 18 - AL2230S
- // 32 Reserved
- // 33 - W89RF242(TxVGA 0~19), 34 - W89RF242(TxVGA 0~34)
- if (reg->EEPROMPhyType != RF_DECIDE_BY_INF) {
- if( (reg->EEPROMPhyType == RF_MAXIM_2825) ||
- (reg->EEPROMPhyType == RF_MAXIM_2827) ||
- (reg->EEPROMPhyType == RF_MAXIM_2828) ||
- (reg->EEPROMPhyType == RF_MAXIM_2829) ||
- (reg->EEPROMPhyType == RF_MAXIM_V1) ||
- (reg->EEPROMPhyType == RF_AIROHA_2230) ||
- (reg->EEPROMPhyType == RF_AIROHA_2230S) ||
- (reg->EEPROMPhyType == RF_AIROHA_7230) ||
- (reg->EEPROMPhyType == RF_WB_242) ||
- (reg->EEPROMPhyType == RF_WB_242_1))
- pHwData->phy_type = reg->EEPROMPhyType;
- }
-
- // Power On procedure running. The relative parameter will be set according to phy_type
- Uxx_power_on_procedure( pHwData );
-
- // Reading MAC address
- Uxx_ReadEthernetAddress( pHwData );
-
- // Read VCO trim for RF parameter
- Wb35Reg_WriteSync( pHwData, 0x03b4, 0x08200000 );
- Wb35Reg_ReadSync( pHwData, 0x03b4, &VCO_trim );
-
- // Read Antenna On/Off of software flag
- Wb35Reg_WriteSync( pHwData, 0x03b4, 0x08210000 );
- Wb35Reg_ReadSync( pHwData, 0x03b4, &SoftwareSet );
-
- // Read TXVGA
- Wb35Reg_WriteSync( pHwData, 0x03b4, 0x08100000 );
- Wb35Reg_ReadSync( pHwData, 0x03b4, &TxVga );
-
- // Get Scan interval setting from EEPROM offset 0x1c
- Wb35Reg_WriteSync( pHwData, 0x03b4, 0x081d0000 );
- Wb35Reg_ReadSync( pHwData, 0x03b4, &Region_ScanInterval );
-
- // Update Ethernet address
- memcpy( pHwData->CurrentMacAddress, pHwData->PermanentMacAddress, ETH_LENGTH_OF_ADDRESS );
-
- // Update software variable
- pHwData->SoftwareSet = (u16)(SoftwareSet & 0xffff);
- TxVga &= 0x000000ff;
- pHwData->PowerIndexFromEEPROM = (u8)TxVga;
- pHwData->VCO_trim = (u8)VCO_trim & 0xff;
- if (pHwData->VCO_trim == 0xff)
- pHwData->VCO_trim = 0x28;
-
- reg->EEPROMRegion = (u8)(Region_ScanInterval>>8); // 20060720
- if( reg->EEPROMRegion<1 || reg->EEPROMRegion>6 )
- reg->EEPROMRegion = REGION_AUTO;
-
- //For Get Tx VGA from EEPROM 20060315.5 move here
- GetTxVgaFromEEPROM( pHwData );
-
- // Set Scan Interval
- pHwData->Scan_Interval = (u8)(Region_ScanInterval & 0xff) * 10;
- if ((pHwData->Scan_Interval == 2550) || (pHwData->Scan_Interval < 10)) // Is default setting 0xff * 10
- pHwData->Scan_Interval = SCAN_MAX_CHNL_TIME;
-
- // Initial register
- RFSynthesizer_initial(pHwData);
-
- BBProcessor_initial(pHwData); // Async write, must wait until complete
-
- Wb35Reg_phy_calibration(pHwData);
-
- Mxx_initial(pHwData);
- Dxx_initial(pHwData);
-
- if (pHwData->SurpriseRemove)
- return false;
- else
- return true; // Initial fail
-}
-
-//===================================================================================
-// CardComputeCrc --
-//
-// Description:
-// Runs the AUTODIN II CRC algorithm on buffer Buffer of length, Length.
-//
-// Arguments:
-// Buffer - the input buffer
-// Length - the length of Buffer
-//
-// Return Value:
-// The 32-bit CRC value.
-//
-// Note:
-// This is adapted from the comments in the assembly language
-// version in _GENREQ.ASM of the DWB NE1000/2000 driver.
-//==================================================================================
-u32
-CardComputeCrc(u8 * Buffer, u32 Length)
-{
- u32 Crc, Carry;
- u32 i, j;
- u8 CurByte;
-
- Crc = 0xffffffff;
-
- for (i = 0; i < Length; i++) {
-
- CurByte = Buffer[i];
-
- for (j = 0; j < 8; j++) {
-
- Carry = ((Crc & 0x80000000) ? 1 : 0) ^ (CurByte & 0x01);
- Crc <<= 1;
- CurByte >>= 1;
-
- if (Carry) {
- Crc =(Crc ^ 0x04c11db6) | Carry;
- }
- }
- }
-
- return Crc;
-}
-
-
-//==================================================================
-// BitReverse --
-// Reverse the bits in the input argument, dwData, which is
-// regarded as a string of bits with the length, DataLength.
-//
-// Arguments:
-// dwData :
-// DataLength :
-//
-// Return:
-// The converted value.
-//==================================================================
-u32 BitReverse( u32 dwData, u32 DataLength)
-{
- u32 HalfLength, i, j;
- u32 BitA, BitB;
-
- if ( DataLength <= 0) return 0; // No conversion is done.
- dwData = dwData & (0xffffffff >> (32 - DataLength));
-
- HalfLength = DataLength / 2;
- for ( i = 0, j = DataLength-1 ; i < HalfLength; i++, j--)
- {
- BitA = GetBit( dwData, i);
- BitB = GetBit( dwData, j);
- if (BitA && !BitB) {
- dwData = ClearBit( dwData, i);
- dwData = SetBit( dwData, j);
- } else if (!BitA && BitB) {
- dwData = SetBit( dwData, i);
- dwData = ClearBit( dwData, j);
- } else
- {
- // Do nothing since these two bits are of the save values.
- }
- }
-
- return dwData;
-}
-
-void Wb35Reg_phy_calibration( phw_data_t pHwData )
-{
- u32 BB3c, BB54;
-
- if ((pHwData->phy_type == RF_WB_242) ||
- (pHwData->phy_type == RF_WB_242_1)) {
- phy_calibration_winbond ( pHwData, 2412 ); // Sync operation
- Wb35Reg_ReadSync( pHwData, 0x103c, &BB3c );
- Wb35Reg_ReadSync( pHwData, 0x1054, &BB54 );
-
- pHwData->BB3c_cal = BB3c;
- pHwData->BB54_cal = BB54;
-
- RFSynthesizer_initial(pHwData);
- BBProcessor_initial(pHwData); // Async operation
-
- Wb35Reg_WriteSync( pHwData, 0x103c, BB3c );
- Wb35Reg_WriteSync( pHwData, 0x1054, BB54 );
- }
-}
-
-
+++ /dev/null
-#ifndef __WINBOND_WB35REG_F_H
-#define __WINBOND_WB35REG_F_H
-
-#include "../wbhal_s.h"
-
-//====================================
-// Interface function declare
-//====================================
-unsigned char Wb35Reg_initial( phw_data_t pHwData );
-void Uxx_power_on_procedure( phw_data_t pHwData );
-void Uxx_power_off_procedure( phw_data_t pHwData );
-void Uxx_ReadEthernetAddress( phw_data_t pHwData );
-void Dxx_initial( phw_data_t pHwData );
-void Mxx_initial( phw_data_t pHwData );
-void RFSynthesizer_initial( phw_data_t pHwData );
-//void RFSynthesizer_SwitchingChannel( phw_data_t pHwData, s8 Channel );
-void RFSynthesizer_SwitchingChannel( phw_data_t pHwData, ChanInfo Channel );
-void BBProcessor_initial( phw_data_t pHwData );
-void BBProcessor_RateChanging( phw_data_t pHwData, u8 rate ); // 20060613.1
-//void RF_RateChanging( phw_data_t pHwData, u8 rate ); // 20060626.5.c Add
-u8 RFSynthesizer_SetPowerIndex( phw_data_t pHwData, u8 PowerIndex );
-u8 RFSynthesizer_SetMaxim2828_24Power( phw_data_t, u8 index );
-u8 RFSynthesizer_SetMaxim2828_50Power( phw_data_t, u8 index );
-u8 RFSynthesizer_SetMaxim2827_24Power( phw_data_t, u8 index );
-u8 RFSynthesizer_SetMaxim2827_50Power( phw_data_t, u8 index );
-u8 RFSynthesizer_SetMaxim2825Power( phw_data_t, u8 index );
-u8 RFSynthesizer_SetAiroha2230Power( phw_data_t, u8 index );
-u8 RFSynthesizer_SetAiroha7230Power( phw_data_t, u8 index );
-u8 RFSynthesizer_SetWinbond242Power( phw_data_t, u8 index );
-void GetTxVgaFromEEPROM( phw_data_t pHwData );
-void EEPROMTxVgaAdjust( phw_data_t pHwData ); // 20060619.5 Add
-
-#define RFWriteControlData( _A, _V ) Wb35Reg_Write( _A, 0x0864, _V )
-
-void Wb35Reg_destroy( phw_data_t pHwData );
-
-unsigned char Wb35Reg_Read( phw_data_t pHwData, u16 RegisterNo, u32 * pRegisterValue );
-unsigned char Wb35Reg_ReadSync( phw_data_t pHwData, u16 RegisterNo, u32 * pRegisterValue );
-unsigned char Wb35Reg_Write( phw_data_t pHwData, u16 RegisterNo, u32 RegisterValue );
-unsigned char Wb35Reg_WriteSync( phw_data_t pHwData, u16 RegisterNo, u32 RegisterValue );
-unsigned char Wb35Reg_WriteWithCallbackValue( phw_data_t pHwData,
- u16 RegisterNo,
- u32 RegisterValue,
- s8 *pValue,
- s8 Len);
-unsigned char Wb35Reg_BurstWrite( phw_data_t pHwData, u16 RegisterNo, u32 * pRegisterData, u8 NumberOfData, u8 Flag );
-
-void Wb35Reg_EP0VM( phw_data_t pHwData );
-void Wb35Reg_EP0VM_start( phw_data_t pHwData );
-void Wb35Reg_EP0VM_complete(struct urb *urb);
-
-u32 BitReverse( u32 dwData, u32 DataLength);
-
-void CardGetMulticastBit( u8 Address[MAC_ADDR_LENGTH], u8 *Byte, u8 *Value );
-u32 CardComputeCrc( u8 * Buffer, u32 Length );
-
-void Wb35Reg_phy_calibration( phw_data_t pHwData );
-void Wb35Reg_Update( phw_data_t pHwData, u16 RegisterNo, u32 RegisterValue );
-unsigned char adjust_TXVGA_for_iq_mag( phw_data_t pHwData );
-
-#endif
+++ /dev/null
-#ifndef __WINBOND_WB35REG_S_H
-#define __WINBOND_WB35REG_S_H
-
-#include <linux/spinlock.h>
-#include <linux/types.h>
-#include <asm/atomic.h>
-
-//=======================================================================================
-/*
- HAL setting function
-
- ========================================
- |Uxx| |Dxx| |Mxx| |BB| |RF|
- ========================================
- | |
- Wb35Reg_Read Wb35Reg_Write
-
- ----------------------------------------
- WbUsb_CallUSBDASync supplied By WbUsb module
-*/
-//=======================================================================================
-
-#define GetBit( dwData, i) ( dwData & (0x00000001 << i))
-#define SetBit( dwData, i) ( dwData | (0x00000001 << i))
-#define ClearBit( dwData, i) ( dwData & ~(0x00000001 << i))
-
-#define IGNORE_INCREMENT 0
-#define AUTO_INCREMENT 0
-#define NO_INCREMENT 1
-#define REG_DIRECTION(_x,_y) ((_y)->DIRECT ==0 ? usb_rcvctrlpipe(_x,0) : usb_sndctrlpipe(_x,0))
-#define REG_BUF_SIZE(_x) ((_x)->bRequest== 0x04 ? cpu_to_le16((_x)->wLength) : 4)
-
-// 20060613.2 Add the follow definition
-#define BB48_DEFAULT_AL2230_11B 0x0033447c
-#define BB4C_DEFAULT_AL2230_11B 0x0A00FEFF
-#define BB48_DEFAULT_AL2230_11G 0x00332C1B
-#define BB4C_DEFAULT_AL2230_11G 0x0A00FEFF
-
-
-#define BB48_DEFAULT_WB242_11B 0x00292315 //backoff 2dB
-#define BB4C_DEFAULT_WB242_11B 0x0800FEFF //backoff 2dB
-//#define BB48_DEFAULT_WB242_11B 0x00201B11 //backoff 4dB
-//#define BB4C_DEFAULT_WB242_11B 0x0600FF00 //backoff 4dB
-#define BB48_DEFAULT_WB242_11G 0x00453B24
-#define BB4C_DEFAULT_WB242_11G 0x0E00FEFF
-
-//====================================
-// Default setting for Mxx
-//====================================
-#define DEFAULT_CWMIN 31 //(M2C) CWmin. Its value is in the range 0-31.
-#define DEFAULT_CWMAX 1023 //(M2C) CWmax. Its value is in the range 0-1023.
-#define DEFAULT_AID 1 //(M34) AID. Its value is in the range 1-2007.
-
-#ifdef _USE_FALLBACK_RATE_
-#define DEFAULT_RATE_RETRY_LIMIT 2 //(M38) as named
-#else
-#define DEFAULT_RATE_RETRY_LIMIT 7 //(M38) as named
-#endif
-
-#define DEFAULT_LONG_RETRY_LIMIT 7 //(M38) LongRetryLimit. Its value is in the range 0-15.
-#define DEFAULT_SHORT_RETRY_LIMIT 7 //(M38) ShortRetryLimit. Its value is in the range 0-15.
-#define DEFAULT_PIFST 25 //(M3C) PIFS Time. Its value is in the range 0-65535.
-#define DEFAULT_EIFST 354 //(M3C) EIFS Time. Its value is in the range 0-1048575.
-#define DEFAULT_DIFST 45 //(M3C) DIFS Time. Its value is in the range 0-65535.
-#define DEFAULT_SIFST 5 //(M3C) SIFS Time. Its value is in the range 0-65535.
-#define DEFAULT_OSIFST 10 //(M3C) Original SIFS Time. Its value is in the range 0-15.
-#define DEFAULT_ATIMWD 0 //(M40) ATIM Window. Its value is in the range 0-65535.
-#define DEFAULT_SLOT_TIME 20 //(M40) ($) SlotTime. Its value is in the range 0-255.
-#define DEFAULT_MAX_TX_MSDU_LIFE_TIME 512 //(M44) MaxTxMSDULifeTime. Its value is in the range 0-4294967295.
-#define DEFAULT_BEACON_INTERVAL 500 //(M48) Beacon Interval. Its value is in the range 0-65535.
-#define DEFAULT_PROBE_DELAY_TIME 200 //(M48) Probe Delay Time. Its value is in the range 0-65535.
-#define DEFAULT_PROTOCOL_VERSION 0 //(M4C)
-#define DEFAULT_MAC_POWER_STATE 2 //(M4C) 2: MAC at power active
-#define DEFAULT_DTIM_ALERT_TIME 0
-
-
-struct wb35_reg_queue {
- struct urb *urb;
- void *pUsbReq;
- void *Next;
- union {
- u32 VALUE;
- u32 *pBuffer;
- };
- u8 RESERVED[4]; // space reserved for communication
- u16 INDEX; // For storing the register index
- u8 RESERVED_VALID; // Indicate whether the RESERVED space is valid at this command.
- u8 DIRECT; // 0:In 1:Out
-};
-
-//====================================
-// Internal variable for module
-//====================================
-#define MAX_SQ3_FILTER_SIZE 5
-struct wb35_reg {
- //============================
- // Register Bank backup
- //============================
- u32 U1B0; //bit16 record the h/w radio on/off status
- u32 U1BC_LEDConfigure;
- u32 D00_DmaControl;
- u32 M00_MacControl;
- union {
- struct {
- u32 M04_MulticastAddress1;
- u32 M08_MulticastAddress2;
- };
- u8 Multicast[8]; // contents of card multicast registers
- };
-
- u32 M24_MacControl;
- u32 M28_MacControl;
- u32 M2C_MacControl;
- u32 M38_MacControl;
- u32 M3C_MacControl; // 20060214 backup only
- u32 M40_MacControl;
- u32 M44_MacControl; // 20060214 backup only
- u32 M48_MacControl; // 20060214 backup only
- u32 M4C_MacStatus;
- u32 M60_MacControl; // 20060214 backup only
- u32 M68_MacControl; // 20060214 backup only
- u32 M70_MacControl; // 20060214 backup only
- u32 M74_MacControl; // 20060214 backup only
- u32 M78_ERPInformation;//930206.2.b
- u32 M7C_MacControl; // 20060214 backup only
- u32 M80_MacControl; // 20060214 backup only
- u32 M84_MacControl; // 20060214 backup only
- u32 M88_MacControl; // 20060214 backup only
- u32 M98_MacControl; // 20060214 backup only
-
- //[20040722 WK]
- //Baseband register
- u32 BB0C; // Used for LNA calculation
- u32 BB2C; //
- u32 BB30; //11b acquisition control register
- u32 BB3C;
- u32 BB48; // 20051221.1.a 20060613.1 Fix OBW issue of 11b/11g rate
- u32 BB4C; // 20060613.1 Fix OBW issue of 11b/11g rate
- u32 BB50; //mode control register
- u32 BB54;
- u32 BB58; //IQ_ALPHA
- u32 BB5C; // For test
- u32 BB60; // for WTO read value
-
- //-------------------
- // VM
- //-------------------
- spinlock_t EP0VM_spin_lock; // 4B
- u32 EP0VM_status;//$$
- struct wb35_reg_queue *reg_first;
- struct wb35_reg_queue *reg_last;
- atomic_t RegFireCount;
-
- // Hardware status
- u8 EP0vm_state;
- u8 mac_power_save;
- u8 EEPROMPhyType; // 0 ~ 15 for Maxim (0 ĄV MAX2825, 1 ĄV MAX2827, 2 ĄV MAX2828, 3 ĄV MAX2829),
- // 16 ~ 31 for Airoha (16 ĄV AL2230, 11 - AL7230)
- // 32 ~ Reserved
- // 33 ~ 47 For WB242 ( 33 - WB242, 34 - WB242 with new Txvga 0.5 db step)
- // 48 ~ 255 ARE RESERVED.
- u8 EEPROMRegion; //Region setting in EEPROM
-
- u32 SyncIoPause; // If user use the Sync Io to access Hw, then pause the async access
-
- u8 LNAValue[4]; //Table for speed up running
- u32 SQ3_filter[MAX_SQ3_FILTER_SIZE];
- u32 SQ3_index;
-
-};
-
-#endif
+++ /dev/null
-//============================================================================
-// Copyright (c) 1996-2002 Winbond Electronic Corporation
-//
-// Module Name:
-// Wb35Rx.c
-//
-// Abstract:
-// Processing the Rx message from down layer
-//
-//============================================================================
-#include <linux/usb.h>
-
-#include "sysdef.h"
-#include "wb35rx_f.h"
-
-void Wb35Rx_start(phw_data_t pHwData)
-{
- PWB35RX pWb35Rx = &pHwData->Wb35Rx;
-
- // Allow only one thread to run into the Wb35Rx() function
- if (atomic_inc_return(&pWb35Rx->RxFireCounter) == 1) {
- pWb35Rx->EP3vm_state = VM_RUNNING;
- Wb35Rx(pHwData);
- } else
- atomic_dec(&pWb35Rx->RxFireCounter);
-}
-
-// This function cannot reentrain
-void Wb35Rx( phw_data_t pHwData )
-{
- PWB35RX pWb35Rx = &pHwData->Wb35Rx;
- u8 * pRxBufferAddress;
- struct urb *urb = pWb35Rx->RxUrb;
- int retv;
- u32 RxBufferId;
-
- //
- // Issuing URB
- //
- if (pHwData->SurpriseRemove || pHwData->HwStop)
- goto error;
-
- if (pWb35Rx->rx_halt)
- goto error;
-
- // Get RxBuffer's ID
- RxBufferId = pWb35Rx->RxBufferId;
- if (!pWb35Rx->RxOwner[RxBufferId]) {
- // It's impossible to run here.
- #ifdef _PE_RX_DUMP_
- WBDEBUG(("Rx driver fifo unavailable\n"));
- #endif
- goto error;
- }
-
- // Update buffer point, then start to bulkin the data from USB
- pWb35Rx->RxBufferId++;
- pWb35Rx->RxBufferId %= MAX_USB_RX_BUFFER_NUMBER;
-
- pWb35Rx->CurrentRxBufferId = RxBufferId;
-
- pWb35Rx->pDRx = kzalloc(MAX_USB_RX_BUFFER, GFP_ATOMIC);
- if (!pWb35Rx->pDRx) {
- printk("w35und: Rx memory alloc failed\n");
- goto error;
- }
- pRxBufferAddress = pWb35Rx->pDRx;
-
- usb_fill_bulk_urb(urb, pHwData->WbUsb.udev,
- usb_rcvbulkpipe(pHwData->WbUsb.udev, 3),
- pRxBufferAddress, MAX_USB_RX_BUFFER,
- Wb35Rx_Complete, pHwData);
-
- pWb35Rx->EP3vm_state = VM_RUNNING;
-
- retv = usb_submit_urb(urb, GFP_ATOMIC);
-
- if (retv != 0) {
- printk("Rx URB sending error\n");
- goto error;
- }
- return;
-
-error:
- // VM stop
- pWb35Rx->EP3vm_state = VM_STOP;
- atomic_dec(&pWb35Rx->RxFireCounter);
-}
-
-void Wb35Rx_Complete(struct urb *urb)
-{
- phw_data_t pHwData = urb->context;
- PWB35RX pWb35Rx = &pHwData->Wb35Rx;
- u8 * pRxBufferAddress;
- u32 SizeCheck;
- u16 BulkLength;
- u32 RxBufferId;
- R00_DESCRIPTOR R00;
-
- // Variable setting
- pWb35Rx->EP3vm_state = VM_COMPLETED;
- pWb35Rx->EP3VM_status = urb->status;//Store the last result of Irp
-
- RxBufferId = pWb35Rx->CurrentRxBufferId;
-
- pRxBufferAddress = pWb35Rx->pDRx;
- BulkLength = (u16)urb->actual_length;
-
- // The IRP is completed
- pWb35Rx->EP3vm_state = VM_COMPLETED;
-
- if (pHwData->SurpriseRemove || pHwData->HwStop) // Must be here, or RxBufferId is invalid
- goto error;
-
- if (pWb35Rx->rx_halt)
- goto error;
-
- // Start to process the data only in successful condition
- pWb35Rx->RxOwner[ RxBufferId ] = 0; // Set the owner to driver
- R00.value = le32_to_cpu(*(u32 *)pRxBufferAddress);
-
- // The URB is completed, check the result
- if (pWb35Rx->EP3VM_status != 0) {
- #ifdef _PE_USB_STATE_DUMP_
- WBDEBUG(("EP3 IoCompleteRoutine return error\n"));
- DebugUsbdStatusInformation( pWb35Rx->EP3VM_status );
- #endif
- pWb35Rx->EP3vm_state = VM_STOP;
- goto error;
- }
-
- // 20060220 For recovering. check if operating in single USB mode
- if (!HAL_USB_MODE_BURST(pHwData)) {
- SizeCheck = R00.R00_receive_byte_count; //20060926 anson's endian
- if ((SizeCheck & 0x03) > 0)
- SizeCheck -= 4;
- SizeCheck = (SizeCheck + 3) & ~0x03;
- SizeCheck += 12; // 8 + 4 badbeef
- if ((BulkLength > 1600) ||
- (SizeCheck > 1600) ||
- (BulkLength != SizeCheck) ||
- (BulkLength == 0)) { // Add for fail Urb
- pWb35Rx->EP3vm_state = VM_STOP;
- pWb35Rx->Ep3ErrorCount2++;
- }
- }
-
- // Indicating the receiving data
- pWb35Rx->ByteReceived += BulkLength;
- pWb35Rx->RxBufferSize[ RxBufferId ] = BulkLength;
-
- if (!pWb35Rx->RxOwner[ RxBufferId ])
- Wb35Rx_indicate(pHwData);
-
- kfree(pWb35Rx->pDRx);
- // Do the next receive
- Wb35Rx(pHwData);
- return;
-
-error:
- pWb35Rx->RxOwner[ RxBufferId ] = 1; // Set the owner to hardware
- atomic_dec(&pWb35Rx->RxFireCounter);
- pWb35Rx->EP3vm_state = VM_STOP;
-}
-
-//=====================================================================================
-unsigned char Wb35Rx_initial(phw_data_t pHwData)
-{
- PWB35RX pWb35Rx = &pHwData->Wb35Rx;
-
- // Initial the Buffer Queue
- Wb35Rx_reset_descriptor( pHwData );
-
- pWb35Rx->RxUrb = usb_alloc_urb(0, GFP_ATOMIC);
- return (!!pWb35Rx->RxUrb);
-}
-
-void Wb35Rx_stop(phw_data_t pHwData)
-{
- PWB35RX pWb35Rx = &pHwData->Wb35Rx;
-
- // Canceling the Irp if already sends it out.
- if (pWb35Rx->EP3vm_state == VM_RUNNING) {
- usb_unlink_urb( pWb35Rx->RxUrb ); // Only use unlink, let Wb35Rx_destroy to free them
- #ifdef _PE_RX_DUMP_
- WBDEBUG(("EP3 Rx stop\n"));
- #endif
- }
-}
-
-// Needs process context
-void Wb35Rx_destroy(phw_data_t pHwData)
-{
- PWB35RX pWb35Rx = &pHwData->Wb35Rx;
-
- do {
- msleep(10); // Delay for waiting function enter 940623.1.a
- } while (pWb35Rx->EP3vm_state != VM_STOP);
- msleep(10); // Delay for waiting function exit 940623.1.b
-
- if (pWb35Rx->RxUrb)
- usb_free_urb( pWb35Rx->RxUrb );
- #ifdef _PE_RX_DUMP_
- WBDEBUG(("Wb35Rx_destroy OK\n"));
- #endif
-}
-
-void Wb35Rx_reset_descriptor( phw_data_t pHwData )
-{
- PWB35RX pWb35Rx = &pHwData->Wb35Rx;
- u32 i;
-
- pWb35Rx->ByteReceived = 0;
- pWb35Rx->RxProcessIndex = 0;
- pWb35Rx->RxBufferId = 0;
- pWb35Rx->EP3vm_state = VM_STOP;
- pWb35Rx->rx_halt = 0;
-
- // Initial the Queue. The last buffer is reserved for used if the Rx resource is unavailable.
- for( i=0; i<MAX_USB_RX_BUFFER_NUMBER; i++ )
- pWb35Rx->RxOwner[i] = 1;
-}
-
-void Wb35Rx_adjust(PDESCRIPTOR pRxDes)
-{
- u32 * pRxBufferAddress;
- u32 DecryptionMethod;
- u32 i;
- u16 BufferSize;
-
- DecryptionMethod = pRxDes->R01.R01_decryption_method;
- pRxBufferAddress = pRxDes->buffer_address[0];
- BufferSize = pRxDes->buffer_size[0];
-
- // Adjust the last part of data. Only data left
- BufferSize -= 4; // For CRC-32
- if (DecryptionMethod)
- BufferSize -= 4;
- if (DecryptionMethod == 3) // For CCMP
- BufferSize -= 4;
-
- // Adjust the IV field which after 802.11 header and ICV field.
- if (DecryptionMethod == 1) // For WEP
- {
- for( i=6; i>0; i-- )
- pRxBufferAddress[i] = pRxBufferAddress[i-1];
- pRxDes->buffer_address[0] = pRxBufferAddress + 1;
- BufferSize -= 4; // 4 byte for IV
- }
- else if( DecryptionMethod ) // For TKIP and CCMP
- {
- for (i=7; i>1; i--)
- pRxBufferAddress[i] = pRxBufferAddress[i-2];
- pRxDes->buffer_address[0] = pRxBufferAddress + 2;//Update the descriptor, shift 8 byte
- BufferSize -= 8; // 8 byte for IV + ICV
- }
- pRxDes->buffer_size[0] = BufferSize;
-}
-
-extern void packet_came(char *pRxBufferAddress, int PacketSize);
-
-
-u16 Wb35Rx_indicate(phw_data_t pHwData)
-{
- DESCRIPTOR RxDes;
- PWB35RX pWb35Rx = &pHwData->Wb35Rx;
- u8 * pRxBufferAddress;
- u16 PacketSize;
- u16 stmp, BufferSize, stmp2 = 0;
- u32 RxBufferId;
-
- // Only one thread be allowed to run into the following
- do {
- RxBufferId = pWb35Rx->RxProcessIndex;
- if (pWb35Rx->RxOwner[ RxBufferId ]) //Owner by VM
- break;
-
- pWb35Rx->RxProcessIndex++;
- pWb35Rx->RxProcessIndex %= MAX_USB_RX_BUFFER_NUMBER;
-
- pRxBufferAddress = pWb35Rx->pDRx;
- BufferSize = pWb35Rx->RxBufferSize[ RxBufferId ];
-
- // Parse the bulkin buffer
- while (BufferSize >= 4) {
- if ((cpu_to_le32(*(u32 *)pRxBufferAddress) & 0x0fffffff) == RX_END_TAG) //Is ending? 921002.9.a
- break;
-
- // Get the R00 R01 first
- RxDes.R00.value = le32_to_cpu(*(u32 *)pRxBufferAddress);
- PacketSize = (u16)RxDes.R00.R00_receive_byte_count;
- RxDes.R01.value = le32_to_cpu(*((u32 *)(pRxBufferAddress+4)));
- // For new DMA 4k
- if ((PacketSize & 0x03) > 0)
- PacketSize -= 4;
-
- // Basic check for Rx length. Is length valid?
- if (PacketSize > MAX_PACKET_SIZE) {
- #ifdef _PE_RX_DUMP_
- WBDEBUG(("Serious ERROR : Rx data size too long, size =%d\n", PacketSize));
- #endif
-
- pWb35Rx->EP3vm_state = VM_STOP;
- pWb35Rx->Ep3ErrorCount2++;
- break;
- }
-
- // Start to process Rx buffer
-// RxDes.Descriptor_ID = RxBufferId; // Due to synchronous indicate, the field doesn't necessary to use.
- BufferSize -= 8; //subtract 8 byte for 35's USB header length
- pRxBufferAddress += 8;
-
- RxDes.buffer_address[0] = pRxBufferAddress;
- RxDes.buffer_size[0] = PacketSize;
- RxDes.buffer_number = 1;
- RxDes.buffer_start_index = 0;
- RxDes.buffer_total_size = RxDes.buffer_size[0];
- Wb35Rx_adjust(&RxDes);
-
- packet_came(pRxBufferAddress, PacketSize);
-
- // Move RxBuffer point to the next
- stmp = PacketSize + 3;
- stmp &= ~0x03; // 4n alignment
- pRxBufferAddress += stmp;
- BufferSize -= stmp;
- stmp2 += stmp;
- }
-
- // Reclaim resource
- pWb35Rx->RxOwner[ RxBufferId ] = 1;
- } while (true);
-
- return stmp2;
-}
-
-
+++ /dev/null
-#ifndef __WINBOND_WB35RX_F_H
-#define __WINBOND_WB35RX_F_H
-
-#include "../wbhal_s.h"
-
-//====================================
-// Interface function declare
-//====================================
-void Wb35Rx_reset_descriptor( phw_data_t pHwData );
-unsigned char Wb35Rx_initial( phw_data_t pHwData );
-void Wb35Rx_destroy( phw_data_t pHwData );
-void Wb35Rx_stop( phw_data_t pHwData );
-u16 Wb35Rx_indicate( phw_data_t pHwData );
-void Wb35Rx_adjust( PDESCRIPTOR pRxDes );
-void Wb35Rx_start( phw_data_t pHwData );
-
-void Wb35Rx( phw_data_t pHwData );
-void Wb35Rx_Complete(struct urb *urb);
-
-#endif
+++ /dev/null
-//============================================================================
-// wb35rx.h --
-//============================================================================
-
-// Definition for this module used
-#define MAX_USB_RX_BUFFER 4096 // This parameter must be 4096 931130.4.f
-
-#define MAX_USB_RX_BUFFER_NUMBER ETHERNET_RX_DESCRIPTORS // Maximum 254, 255 is RESERVED ID
-#define RX_INTERFACE 0 // Interface 1
-#define RX_PIPE 2 // Pipe 3
-#define MAX_PACKET_SIZE 1600 //1568 // 8 + 1532 + 4 + 24(IV EIV MIC ICV CRC) for check DMA data 931130.4.g
-#define RX_END_TAG 0x0badbeef
-
-
-//====================================
-// Internal variable for module
-//====================================
-typedef struct _WB35RX
-{
- u32 ByteReceived;// For calculating throughput of BulkIn
- atomic_t RxFireCounter;// Does Wb35Rx module fire?
-
- u8 RxBuffer[ MAX_USB_RX_BUFFER_NUMBER ][ ((MAX_USB_RX_BUFFER+3) & ~0x03 ) ];
- u16 RxBufferSize[ ((MAX_USB_RX_BUFFER_NUMBER+1) & ~0x01) ];
- u8 RxOwner[ ((MAX_USB_RX_BUFFER_NUMBER+3) & ~0x03 ) ];//Ownership of buffer 0: SW 1:HW
-
- u32 RxProcessIndex;//The next index to process
- u32 RxBufferId;
- u32 EP3vm_state;
-
- u32 rx_halt; // For VM stopping
-
- u16 MoreDataSize;
- u16 PacketSize;
-
- u32 CurrentRxBufferId; // For complete routine usage
- u32 Rx3UrbCancel;
-
- u32 LastR1; // For RSSI reporting
- struct urb * RxUrb;
- u32 Ep3ErrorCount2; // 20060625.1 Usbd for Rx DMA error count
-
- int EP3VM_status;
- u8 * pDRx;
-
-} WB35RX, *PWB35RX;
-
-
+++ /dev/null
-//============================================================================
-// Copyright (c) 1996-2002 Winbond Electronic Corporation
-//
-// Module Name:
-// Wb35Tx.c
-//
-// Abstract:
-// Processing the Tx message and put into down layer
-//
-//============================================================================
-#include <linux/usb.h>
-
-#include "wb35tx_f.h"
-#include "../mds_f.h"
-#include "sysdef.h"
-
-unsigned char
-Wb35Tx_get_tx_buffer(phw_data_t pHwData, u8 **pBuffer)
-{
- PWB35TX pWb35Tx = &pHwData->Wb35Tx;
-
- *pBuffer = pWb35Tx->TxBuffer[0];
- return true;
-}
-
-void Wb35Tx_start(phw_data_t pHwData)
-{
- PWB35TX pWb35Tx = &pHwData->Wb35Tx;
-
- // Allow only one thread to run into function
- if (atomic_inc_return(&pWb35Tx->TxFireCounter) == 1) {
- pWb35Tx->EP4vm_state = VM_RUNNING;
- Wb35Tx(pHwData);
- } else
- atomic_dec(&pWb35Tx->TxFireCounter);
-}
-
-
-void Wb35Tx(phw_data_t pHwData)
-{
- PWB35TX pWb35Tx = &pHwData->Wb35Tx;
- struct wb35_adapter *adapter = pHwData->adapter;
- u8 *pTxBufferAddress;
- PMDS pMds = &adapter->Mds;
- struct urb * pUrb = (struct urb *)pWb35Tx->Tx4Urb;
- int retv;
- u32 SendIndex;
-
-
- if (pHwData->SurpriseRemove || pHwData->HwStop)
- goto cleanup;
-
- if (pWb35Tx->tx_halt)
- goto cleanup;
-
- // Ownership checking
- SendIndex = pWb35Tx->TxSendIndex;
- if (!pMds->TxOwner[SendIndex]) //No more data need to be sent, return immediately
- goto cleanup;
-
- pTxBufferAddress = pWb35Tx->TxBuffer[SendIndex];
- //
- // Issuing URB
- //
- usb_fill_bulk_urb(pUrb, pHwData->WbUsb.udev,
- usb_sndbulkpipe(pHwData->WbUsb.udev, 4),
- pTxBufferAddress, pMds->TxBufferSize[ SendIndex ],
- Wb35Tx_complete, pHwData);
-
- pWb35Tx->EP4vm_state = VM_RUNNING;
- retv = usb_submit_urb(pUrb, GFP_ATOMIC);
- if (retv<0) {
- printk("EP4 Tx Irp sending error\n");
- goto cleanup;
- }
-
- // Check if driver needs issue Irp for EP2
- pWb35Tx->TxFillCount += pMds->TxCountInBuffer[SendIndex];
- if (pWb35Tx->TxFillCount > 12)
- Wb35Tx_EP2VM_start( pHwData );
-
- pWb35Tx->ByteTransfer += pMds->TxBufferSize[SendIndex];
- return;
-
- cleanup:
- pWb35Tx->EP4vm_state = VM_STOP;
- atomic_dec(&pWb35Tx->TxFireCounter);
-}
-
-
-void Wb35Tx_complete(struct urb * pUrb)
-{
- phw_data_t pHwData = pUrb->context;
- struct wb35_adapter *adapter = pHwData->adapter;
- PWB35TX pWb35Tx = &pHwData->Wb35Tx;
- PMDS pMds = &adapter->Mds;
-
- printk("wb35: tx complete\n");
- // Variable setting
- pWb35Tx->EP4vm_state = VM_COMPLETED;
- pWb35Tx->EP4VM_status = pUrb->status; //Store the last result of Irp
- pMds->TxOwner[ pWb35Tx->TxSendIndex ] = 0;// Set the owner. Free the owner bit always.
- pWb35Tx->TxSendIndex++;
- pWb35Tx->TxSendIndex %= MAX_USB_TX_BUFFER_NUMBER;
-
- if (pHwData->SurpriseRemove || pHwData->HwStop) // Let WbWlanHalt to handle surprise remove
- goto error;
-
- if (pWb35Tx->tx_halt)
- goto error;
-
- // The URB is completed, check the result
- if (pWb35Tx->EP4VM_status != 0) {
- printk("URB submission failed\n");
- pWb35Tx->EP4vm_state = VM_STOP;
- goto error;
- }
-
- Mds_Tx(adapter);
- Wb35Tx(pHwData);
- return;
-
-error:
- atomic_dec(&pWb35Tx->TxFireCounter);
- pWb35Tx->EP4vm_state = VM_STOP;
-}
-
-void Wb35Tx_reset_descriptor( phw_data_t pHwData )
-{
- PWB35TX pWb35Tx = &pHwData->Wb35Tx;
-
- pWb35Tx->TxSendIndex = 0;
- pWb35Tx->tx_halt = 0;
-}
-
-unsigned char Wb35Tx_initial(phw_data_t pHwData)
-{
- PWB35TX pWb35Tx = &pHwData->Wb35Tx;
-
- pWb35Tx->Tx4Urb = usb_alloc_urb(0, GFP_ATOMIC);
- if (!pWb35Tx->Tx4Urb)
- return false;
-
- pWb35Tx->Tx2Urb = usb_alloc_urb(0, GFP_ATOMIC);
- if (!pWb35Tx->Tx2Urb)
- {
- usb_free_urb( pWb35Tx->Tx4Urb );
- return false;
- }
-
- return true;
-}
-
-//======================================================
-void Wb35Tx_stop(phw_data_t pHwData)
-{
- PWB35TX pWb35Tx = &pHwData->Wb35Tx;
-
- // Trying to canceling the Trp of EP2
- if (pWb35Tx->EP2vm_state == VM_RUNNING)
- usb_unlink_urb( pWb35Tx->Tx2Urb ); // Only use unlink, let Wb35Tx_destrot to free them
- #ifdef _PE_TX_DUMP_
- WBDEBUG(("EP2 Tx stop\n"));
- #endif
-
- // Trying to canceling the Irp of EP4
- if (pWb35Tx->EP4vm_state == VM_RUNNING)
- usb_unlink_urb( pWb35Tx->Tx4Urb ); // Only use unlink, let Wb35Tx_destrot to free them
- #ifdef _PE_TX_DUMP_
- WBDEBUG(("EP4 Tx stop\n"));
- #endif
-}
-
-//======================================================
-void Wb35Tx_destroy(phw_data_t pHwData)
-{
- PWB35TX pWb35Tx = &pHwData->Wb35Tx;
-
- // Wait for VM stop
- do {
- msleep(10); // Delay for waiting function enter 940623.1.a
- } while( (pWb35Tx->EP2vm_state != VM_STOP) && (pWb35Tx->EP4vm_state != VM_STOP) );
- msleep(10); // Delay for waiting function enter 940623.1.b
-
- if (pWb35Tx->Tx4Urb)
- usb_free_urb( pWb35Tx->Tx4Urb );
-
- if (pWb35Tx->Tx2Urb)
- usb_free_urb( pWb35Tx->Tx2Urb );
-
- #ifdef _PE_TX_DUMP_
- WBDEBUG(("Wb35Tx_destroy OK\n"));
- #endif
-}
-
-void Wb35Tx_CurrentTime(phw_data_t pHwData, u32 TimeCount)
-{
- PWB35TX pWb35Tx = &pHwData->Wb35Tx;
- unsigned char Trigger = false;
-
- if (pWb35Tx->TxTimer > TimeCount)
- Trigger = true;
- else if (TimeCount > (pWb35Tx->TxTimer+500))
- Trigger = true;
-
- if (Trigger) {
- pWb35Tx->TxTimer = TimeCount;
- Wb35Tx_EP2VM_start( pHwData );
- }
-}
-
-void Wb35Tx_EP2VM_start(phw_data_t pHwData)
-{
- PWB35TX pWb35Tx = &pHwData->Wb35Tx;
-
- // Allow only one thread to run into function
- if (atomic_inc_return(&pWb35Tx->TxResultCount) == 1) {
- pWb35Tx->EP2vm_state = VM_RUNNING;
- Wb35Tx_EP2VM( pHwData );
- }
- else
- atomic_dec(&pWb35Tx->TxResultCount);
-}
-
-
-void Wb35Tx_EP2VM(phw_data_t pHwData)
-{
- PWB35TX pWb35Tx = &pHwData->Wb35Tx;
- struct urb * pUrb = (struct urb *)pWb35Tx->Tx2Urb;
- u32 * pltmp = (u32 *)pWb35Tx->EP2_buf;
- int retv;
-
- if (pHwData->SurpriseRemove || pHwData->HwStop)
- goto error;
-
- if (pWb35Tx->tx_halt)
- goto error;
-
- //
- // Issuing URB
- //
- usb_fill_int_urb( pUrb, pHwData->WbUsb.udev, usb_rcvintpipe(pHwData->WbUsb.udev,2),
- pltmp, MAX_INTERRUPT_LENGTH, Wb35Tx_EP2VM_complete, pHwData, 32);
-
- pWb35Tx->EP2vm_state = VM_RUNNING;
- retv = usb_submit_urb(pUrb, GFP_ATOMIC);
-
- if (retv < 0) {
- #ifdef _PE_TX_DUMP_
- WBDEBUG(("EP2 Tx Irp sending error\n"));
- #endif
- goto error;
- }
-
- return;
-error:
- pWb35Tx->EP2vm_state = VM_STOP;
- atomic_dec(&pWb35Tx->TxResultCount);
-}
-
-
-void Wb35Tx_EP2VM_complete(struct urb * pUrb)
-{
- phw_data_t pHwData = pUrb->context;
- T02_DESCRIPTOR T02, TSTATUS;
- struct wb35_adapter *adapter = pHwData->adapter;
- PWB35TX pWb35Tx = &pHwData->Wb35Tx;
- u32 * pltmp = (u32 *)pWb35Tx->EP2_buf;
- u32 i;
- u16 InterruptInLength;
-
-
- // Variable setting
- pWb35Tx->EP2vm_state = VM_COMPLETED;
- pWb35Tx->EP2VM_status = pUrb->status;
-
- // For Linux 2.4. Interrupt will always trigger
- if (pHwData->SurpriseRemove || pHwData->HwStop) // Let WbWlanHalt to handle surprise remove
- goto error;
-
- if (pWb35Tx->tx_halt)
- goto error;
-
- //The Urb is completed, check the result
- if (pWb35Tx->EP2VM_status != 0) {
- WBDEBUG(("EP2 IoCompleteRoutine return error\n"));
- pWb35Tx->EP2vm_state= VM_STOP;
- goto error;
- }
-
- // Update the Tx result
- InterruptInLength = pUrb->actual_length;
- // Modify for minimum memory access and DWORD alignment.
- T02.value = cpu_to_le32(pltmp[0]) >> 8; // [31:8] -> [24:0]
- InterruptInLength -= 1;// 20051221.1.c Modify the follow for more stable
- InterruptInLength >>= 2; // InterruptInLength/4
- for (i = 1; i <= InterruptInLength; i++) {
- T02.value |= ((cpu_to_le32(pltmp[i]) & 0xff) << 24);
-
- TSTATUS.value = T02.value; //20061009 anson's endian
- Mds_SendComplete( adapter, &TSTATUS );
- T02.value = cpu_to_le32(pltmp[i]) >> 8;
- }
-
- return;
-error:
- atomic_dec(&pWb35Tx->TxResultCount);
- pWb35Tx->EP2vm_state = VM_STOP;
-}
-
+++ /dev/null
-#ifndef __WINBOND_WB35TX_F_H
-#define __WINBOND_WB35TX_F_H
-
-#include "../wbhal_f.h"
-
-//====================================
-// Interface function declare
-//====================================
-unsigned char Wb35Tx_initial( phw_data_t pHwData );
-void Wb35Tx_destroy( phw_data_t pHwData );
-unsigned char Wb35Tx_get_tx_buffer( phw_data_t pHwData, u8 **pBuffer );
-
-void Wb35Tx_EP2VM( phw_data_t pHwData );
-void Wb35Tx_EP2VM_start( phw_data_t pHwData );
-void Wb35Tx_EP2VM_complete(struct urb *urb);
-
-void Wb35Tx_start( phw_data_t pHwData );
-void Wb35Tx_stop( phw_data_t pHwData );
-void Wb35Tx( phw_data_t pHwData );
-void Wb35Tx_complete(struct urb *urb);
-void Wb35Tx_reset_descriptor( phw_data_t pHwData );
-
-void Wb35Tx_CurrentTime( phw_data_t pHwData, u32 TimeCount );
-
-#endif
+++ /dev/null
-#ifndef __WINBOND_WB35_TX_S_H
-#define __WINBOND_WB35_TX_S_H
-
-#include "../mds_s.h"
-
-//====================================
-// IS89C35 Tx related definition
-//====================================
-#define TX_INTERFACE 0 // Interface 1
-#define TX_PIPE 3 // endpoint 4
-#define TX_INTERRUPT 1 // endpoint 2
-#define MAX_INTERRUPT_LENGTH 64 // It must be 64 for EP2 hardware
-
-
-
-//====================================
-// Internal variable for module
-//====================================
-
-
-typedef struct _WB35TX
-{
- // For Tx buffer
- u8 TxBuffer[ MAX_USB_TX_BUFFER_NUMBER ][ MAX_USB_TX_BUFFER ];
-
- // For Interrupt pipe
- u8 EP2_buf[MAX_INTERRUPT_LENGTH];
-
- atomic_t TxResultCount;// For thread control of EP2 931130.4.m
- atomic_t TxFireCounter;// For thread control of EP4 931130.4.n
- u32 ByteTransfer;
-
- u32 TxSendIndex;// The next index of Mds array to be sent
- u32 EP2vm_state; // for EP2vm state
- u32 EP4vm_state; // for EP4vm state
- u32 tx_halt; // Stopping VM
-
- struct urb * Tx4Urb;
- struct urb * Tx2Urb;
-
- int EP2VM_status;
- int EP4VM_status;
-
- u32 TxFillCount; // 20060928
- u32 TxTimer; // 20060928 Add if sending packet not great than 13
-
-} WB35TX, *PWB35TX;
-
-#endif
+++ /dev/null
-/*
- * Copyright 2008 Pavel Machek <pavel@suse.cz>
- *
- * Distribute under GPLv2.
- */
-#include <net/mac80211.h>
-#include <linux/usb.h>
-
-#include "../mlmetxrx_f.h"
-#include "../wbhal_f.h"
-#include "../wblinux_f.h"
-
-MODULE_AUTHOR(DRIVER_AUTHOR);
-MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_LICENSE("GPL");
-MODULE_VERSION("0.1");
-
-static struct usb_device_id wb35_table[] __devinitdata = {
- {USB_DEVICE(0x0416, 0x0035)},
- {USB_DEVICE(0x18E8, 0x6201)},
- {USB_DEVICE(0x18E8, 0x6206)},
- {USB_DEVICE(0x18E8, 0x6217)},
- {USB_DEVICE(0x18E8, 0x6230)},
- {USB_DEVICE(0x18E8, 0x6233)},
- {USB_DEVICE(0x1131, 0x2035)},
- { 0, }
-};
-
-MODULE_DEVICE_TABLE(usb, wb35_table);
-
-static struct ieee80211_rate wbsoft_rates[] = {
- { .bitrate = 10, .flags = IEEE80211_RATE_SHORT_PREAMBLE },
-};
-
-static struct ieee80211_channel wbsoft_channels[] = {
- { .center_freq = 2412},
-};
-
-static struct ieee80211_supported_band wbsoft_band_2GHz = {
- .channels = wbsoft_channels,
- .n_channels = ARRAY_SIZE(wbsoft_channels),
- .bitrates = wbsoft_rates,
- .n_bitrates = ARRAY_SIZE(wbsoft_rates),
-};
-
-int wbsoft_enabled;
-struct ieee80211_hw *my_dev;
-struct wb35_adapter * my_adapter;
-
-static int wbsoft_add_interface(struct ieee80211_hw *dev,
- struct ieee80211_if_init_conf *conf)
-{
- printk("wbsoft_add interface called\n");
- return 0;
-}
-
-static void wbsoft_remove_interface(struct ieee80211_hw *dev,
- struct ieee80211_if_init_conf *conf)
-{
- printk("wbsoft_remove interface called\n");
-}
-
-static void wbsoft_stop(struct ieee80211_hw *hw)
-{
- printk(KERN_INFO "%s called\n", __func__);
-}
-
-static int wbsoft_get_stats(struct ieee80211_hw *hw,
- struct ieee80211_low_level_stats *stats)
-{
- printk(KERN_INFO "%s called\n", __func__);
- return 0;
-}
-
-static int wbsoft_get_tx_stats(struct ieee80211_hw *hw,
- struct ieee80211_tx_queue_stats *stats)
-{
- printk(KERN_INFO "%s called\n", __func__);
- return 0;
-}
-
-static void wbsoft_configure_filter(struct ieee80211_hw *dev,
- unsigned int changed_flags,
- unsigned int *total_flags,
- int mc_count, struct dev_mc_list *mclist)
-{
- unsigned int bit_nr, new_flags;
- u32 mc_filter[2];
- int i;
-
- new_flags = 0;
-
- if (*total_flags & FIF_PROMISC_IN_BSS) {
- new_flags |= FIF_PROMISC_IN_BSS;
- mc_filter[1] = mc_filter[0] = ~0;
- } else if ((*total_flags & FIF_ALLMULTI) || (mc_count > 32)) {
- new_flags |= FIF_ALLMULTI;
- mc_filter[1] = mc_filter[0] = ~0;
- } else {
- mc_filter[1] = mc_filter[0] = 0;
- for (i = 0; i < mc_count; i++) {
- if (!mclist)
- break;
- printk("Should call ether_crc here\n");
- //bit_nr = ether_crc(ETH_ALEN, mclist->dmi_addr) >> 26;
- bit_nr = 0;
-
- bit_nr &= 0x3F;
- mc_filter[bit_nr >> 5] |= 1 << (bit_nr & 31);
- mclist = mclist->next;
- }
- }
-
- dev->flags &= ~IEEE80211_HW_RX_INCLUDES_FCS;
-
- *total_flags = new_flags;
-}
-
-static int wbsoft_tx(struct ieee80211_hw *dev, struct sk_buff *skb)
-{
- MLMESendFrame(my_adapter, skb->data, skb->len, FRAME_TYPE_802_11_MANAGEMENT);
-
- return NETDEV_TX_OK;
-}
-
-
-static int wbsoft_start(struct ieee80211_hw *dev)
-{
- wbsoft_enabled = 1;
- printk("wbsoft_start called\n");
- return 0;
-}
-
-static int wbsoft_config(struct ieee80211_hw *dev, struct ieee80211_conf *conf)
-{
- ChanInfo ch;
- printk("wbsoft_config called\n");
-
- ch.band = 1;
- ch.ChanNo = 1; /* Should use channel_num, or something, as that is already pre-translated */
-
-
- hal_set_current_channel(&my_adapter->sHwData, ch);
- hal_set_beacon_period(&my_adapter->sHwData, conf->beacon_int);
-// hal_set_cap_info(&my_adapter->sHwData, ?? );
-// hal_set_ssid(phw_data_t pHwData, u8 * pssid, u8 ssid_len); ??
- hal_set_accept_broadcast(&my_adapter->sHwData, 1);
- hal_set_accept_promiscuous(&my_adapter->sHwData, 1);
- hal_set_accept_multicast(&my_adapter->sHwData, 1);
- hal_set_accept_beacon(&my_adapter->sHwData, 1);
- hal_set_radio_mode(&my_adapter->sHwData, 0);
- //hal_set_antenna_number( phw_data_t pHwData, u8 number )
- //hal_set_rf_power(phw_data_t pHwData, u8 PowerIndex)
-
-
-// hal_start_bss(&my_adapter->sHwData, WLAN_BSSTYPE_INFRASTRUCTURE); ??
-
-//void hal_set_rates(phw_data_t pHwData, u8 * pbss_rates,
-// u8 length, unsigned char basic_rate_set)
-
- return 0;
-}
-
-static int wbsoft_config_interface(struct ieee80211_hw *dev,
- struct ieee80211_vif *vif,
- struct ieee80211_if_conf *conf)
-{
- printk("wbsoft_config_interface called\n");
- return 0;
-}
-
-static u64 wbsoft_get_tsf(struct ieee80211_hw *dev)
-{
- printk("wbsoft_get_tsf called\n");
- return 0;
-}
-
-static const struct ieee80211_ops wbsoft_ops = {
- .tx = wbsoft_tx,
- .start = wbsoft_start, /* Start can be pretty much empty as we do WbWLanInitialize() during probe? */
- .stop = wbsoft_stop,
- .add_interface = wbsoft_add_interface,
- .remove_interface = wbsoft_remove_interface,
- .config = wbsoft_config,
- .config_interface = wbsoft_config_interface,
- .configure_filter = wbsoft_configure_filter,
- .get_stats = wbsoft_get_stats,
- .get_tx_stats = wbsoft_get_tx_stats,
- .get_tsf = wbsoft_get_tsf,
-// conf_tx: hal_set_cwmin()/hal_set_cwmax;
-};
-
-struct wbsoft_priv {
-};
-
-static int wb35_probe(struct usb_interface *intf, const struct usb_device_id *id_table)
-{
- struct wb35_adapter *adapter;
- PWBUSB pWbUsb;
- struct usb_host_interface *interface;
- struct usb_endpoint_descriptor *endpoint;
- u32 ltmp;
- struct usb_device *udev = interface_to_usbdev(intf);
- struct wbsoft_priv *priv;
- struct ieee80211_hw *dev;
- int err;
-
- usb_get_dev(udev);
-
- // 20060630.2 Check the device if it already be opened
- err = usb_control_msg(udev, usb_rcvctrlpipe( udev, 0 ),
- 0x01, USB_TYPE_VENDOR|USB_RECIP_DEVICE|USB_DIR_IN,
- 0x0, 0x400, <mp, 4, HZ*100 );
- if (err)
- goto error;
-
- ltmp = cpu_to_le32(ltmp);
- if (ltmp) { // Is already initialized?
- err = -EBUSY;
- goto error;
- }
-
- adapter = kzalloc(sizeof(*adapter), GFP_KERNEL);
- if (!adapter) {
- err = -ENOMEM;
- goto error;
- }
-
- my_adapter = adapter;
- pWbUsb = &adapter->sHwData.WbUsb;
- pWbUsb->udev = udev;
-
- interface = intf->cur_altsetting;
- endpoint = &interface->endpoint[0].desc;
-
- if (endpoint[2].wMaxPacketSize == 512) {
- printk("[w35und] Working on USB 2.0\n");
- pWbUsb->IsUsb20 = 1;
- }
-
- if (!WbWLanInitialize(adapter)) {
- err = -EINVAL;
- goto error_free_adapter;
- }
-
- dev = ieee80211_alloc_hw(sizeof(*priv), &wbsoft_ops);
- if (!dev)
- goto error_free_adapter;
-
- my_dev = dev;
-
- SET_IEEE80211_DEV(dev, &udev->dev);
- {
- phw_data_t pHwData = &adapter->sHwData;
- unsigned char dev_addr[MAX_ADDR_LEN];
- hal_get_permanent_address(pHwData, dev_addr);
- SET_IEEE80211_PERM_ADDR(dev, dev_addr);
- }
-
- dev->extra_tx_headroom = 12; /* FIXME */
- dev->flags = 0;
-
- dev->channel_change_time = 1000;
- dev->queues = 1;
-
- dev->wiphy->bands[IEEE80211_BAND_2GHZ] = &wbsoft_band_2GHz;
-
- err = ieee80211_register_hw(dev);
- if (err)
- goto error_free_hw;
-
- usb_set_intfdata(intf, adapter);
-
- return 0;
-
-error_free_hw:
- ieee80211_free_hw(dev);
-error_free_adapter:
- kfree(adapter);
-error:
- usb_put_dev(udev);
- return err;
-}
-
-void packet_came(char *pRxBufferAddress, int PacketSize)
-{
- struct sk_buff *skb;
- struct ieee80211_rx_status rx_status = {0};
-
- if (!wbsoft_enabled)
- return;
-
- skb = dev_alloc_skb(PacketSize);
- if (!skb) {
- printk("Not enough memory for packet, FIXME\n");
- return;
- }
-
- memcpy(skb_put(skb, PacketSize),
- pRxBufferAddress,
- PacketSize);
-
-/*
- rx_status.rate = 10;
- rx_status.channel = 1;
- rx_status.freq = 12345;
- rx_status.phymode = MODE_IEEE80211B;
-*/
-
- ieee80211_rx_irqsafe(my_dev, skb, &rx_status);
-}
-
-static void wb35_disconnect(struct usb_interface *intf)
-{
- struct wb35_adapter *adapter = usb_get_intfdata(intf);
-
- WbWlanHalt(adapter);
-
- usb_set_intfdata(intf, NULL);
- usb_put_dev(interface_to_usbdev(intf));
-}
-
-static struct usb_driver wb35_driver = {
- .name = "w35und",
- .id_table = wb35_table,
- .probe = wb35_probe,
- .disconnect = wb35_disconnect,
-};
-
-static int __init wb35_init(void)
-{
- return usb_register(&wb35_driver);
-}
-
-static void __exit wb35_exit(void)
-{
- usb_deregister(&wb35_driver);
-}
-
-module_init(wb35_init);
-module_exit(wb35_exit);
+++ /dev/null
-//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-// Copyright (c) 1996-2004 Winbond Electronic Corporation
-//
-// Module Name:
-// wbusb_s.h
-//
-// Abstract:
-// Linux driver.
-//
-// Author:
-//
-//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-
-#ifndef __WINBOND_WBUSB_S_H
-#define __WINBOND_WBUSB_S_H
-
-#include <linux/types.h>
-
-//---------------------------------------------------------------------------
-// RW_CONTEXT --
-//
-// Used to track driver-generated io irps
-//---------------------------------------------------------------------------
-typedef struct _RW_CONTEXT
-{
- void* pHwData;
- struct urb *urb;
- void* pCallBackFunctionParameter;
-} RW_CONTEXT, *PRW_CONTEXT;
-
-#define DRIVER_AUTHOR "Original by: Jeff Lee<YY_Lee@issc.com.tw> Adapted to 2.6.x by Costantino Leandro (Rxart Desktop) <le_costantino@pixartargentina.com.ar>"
-#define DRIVER_DESC "IS89C35 802.11bg WLAN USB Driver"
-
-typedef struct _WBUSB {
- u32 IsUsb20;
- struct usb_device *udev;
- u32 DetectCount;
-} WBUSB, *PWBUSB;
-
-#endif
-#include "linux/sysdef.h"
+#include "sysdef.h"
--- /dev/null
+
+
+//
+// Winbond WLAN System Configuration defines
+//
+
+//=====================================================================
+// Current directory is Linux
+// The definition WB_LINUX is a keyword for this OS
+//=====================================================================
+#ifndef SYS_DEF_H
+#define SYS_DEF_H
+#define WB_LINUX
+#define WB_LINUX_WPA_PSK
+
+
+//#define _IBSS_BEACON_SEQ_STICK_
+#define _USE_FALLBACK_RATE_
+//#define ANTDIV_DEFAULT_ON
+
+#define _WPA2_ // 20061122 It's needed for current Linux driver
+
+
+#ifndef _WPA_PSK_DEBUG
+#undef _WPA_PSK_DEBUG
+#endif
+
+// debug print options, mark what debug you don't need
+
+#ifdef FULL_DEBUG
+#define _PE_STATE_DUMP_
+#define _PE_TX_DUMP_
+#define _PE_RX_DUMP_
+#define _PE_OID_DUMP_
+#define _PE_DTO_DUMP_
+#define _PE_REG_DUMP_
+#define _PE_USB_INI_DUMP_
+#endif
+
+// Kernel Timer resolution, NDIS is 10ms, 10000us
+#define MIN_TIMEOUT_VAL (10) //ms
+
+#endif
--- /dev/null
+#include "sysdef.h"
+#include "wb35reg_f.h"
+
+#include <linux/usb.h>
+
+extern void phy_calibration_winbond(hw_data_t *phw_data, u32 frequency);
+
+// true : read command process successfully
+// false : register not support
+// RegisterNo : start base
+// pRegisterData : data point
+// NumberOfData : number of register data
+// Flag : AUTO_INCREMENT - RegisterNo will auto increment 4
+// NO_INCREMENT - Function will write data into the same register
+unsigned char
+Wb35Reg_BurstWrite(phw_data_t pHwData, u16 RegisterNo, u32 * pRegisterData, u8 NumberOfData, u8 Flag)
+{
+ struct wb35_reg *reg = &pHwData->reg;
+ struct urb *urb = NULL;
+ struct wb35_reg_queue *reg_queue = NULL;
+ u16 UrbSize;
+ struct usb_ctrlrequest *dr;
+ u16 i, DataSize = NumberOfData*4;
+
+ // Module shutdown
+ if (pHwData->SurpriseRemove)
+ return false;
+
+ // Trying to use burst write function if use new hardware
+ UrbSize = sizeof(struct wb35_reg_queue) + DataSize + sizeof(struct usb_ctrlrequest);
+ reg_queue = kzalloc(UrbSize, GFP_ATOMIC);
+ urb = usb_alloc_urb(0, GFP_ATOMIC);
+ if( urb && reg_queue ) {
+ reg_queue->DIRECT = 2;// burst write register
+ reg_queue->INDEX = RegisterNo;
+ reg_queue->pBuffer = (u32 *)((u8 *)reg_queue + sizeof(struct wb35_reg_queue));
+ memcpy( reg_queue->pBuffer, pRegisterData, DataSize );
+ //the function for reversing register data from little endian to big endian
+ for( i=0; i<NumberOfData ; i++ )
+ reg_queue->pBuffer[i] = cpu_to_le32( reg_queue->pBuffer[i] );
+
+ dr = (struct usb_ctrlrequest *)((u8 *)reg_queue + sizeof(struct wb35_reg_queue) + DataSize);
+ dr->bRequestType = USB_TYPE_VENDOR | USB_DIR_OUT | USB_RECIP_DEVICE;
+ dr->bRequest = 0x04; // USB or vendor-defined request code, burst mode
+ dr->wValue = cpu_to_le16( Flag ); // 0: Register number auto-increment, 1: No auto increment
+ dr->wIndex = cpu_to_le16( RegisterNo );
+ dr->wLength = cpu_to_le16( DataSize );
+ reg_queue->Next = NULL;
+ reg_queue->pUsbReq = dr;
+ reg_queue->urb = urb;
+
+ spin_lock_irq( ®->EP0VM_spin_lock );
+ if (reg->reg_first == NULL)
+ reg->reg_first = reg_queue;
+ else
+ reg->reg_last->Next = reg_queue;
+ reg->reg_last = reg_queue;
+
+ spin_unlock_irq( ®->EP0VM_spin_lock );
+
+ // Start EP0VM
+ Wb35Reg_EP0VM_start(pHwData);
+
+ return true;
+ } else {
+ if (urb)
+ usb_free_urb(urb);
+ if (reg_queue)
+ kfree(reg_queue);
+ return false;
+ }
+ return false;
+}
+
+void
+Wb35Reg_Update(phw_data_t pHwData, u16 RegisterNo, u32 RegisterValue)
+{
+ struct wb35_reg *reg = &pHwData->reg;
+ switch (RegisterNo) {
+ case 0x3b0: reg->U1B0 = RegisterValue; break;
+ case 0x3bc: reg->U1BC_LEDConfigure = RegisterValue; break;
+ case 0x400: reg->D00_DmaControl = RegisterValue; break;
+ case 0x800: reg->M00_MacControl = RegisterValue; break;
+ case 0x804: reg->M04_MulticastAddress1 = RegisterValue; break;
+ case 0x808: reg->M08_MulticastAddress2 = RegisterValue; break;
+ case 0x824: reg->M24_MacControl = RegisterValue; break;
+ case 0x828: reg->M28_MacControl = RegisterValue; break;
+ case 0x82c: reg->M2C_MacControl = RegisterValue; break;
+ case 0x838: reg->M38_MacControl = RegisterValue; break;
+ case 0x840: reg->M40_MacControl = RegisterValue; break;
+ case 0x844: reg->M44_MacControl = RegisterValue; break;
+ case 0x848: reg->M48_MacControl = RegisterValue; break;
+ case 0x84c: reg->M4C_MacStatus = RegisterValue; break;
+ case 0x860: reg->M60_MacControl = RegisterValue; break;
+ case 0x868: reg->M68_MacControl = RegisterValue; break;
+ case 0x870: reg->M70_MacControl = RegisterValue; break;
+ case 0x874: reg->M74_MacControl = RegisterValue; break;
+ case 0x878: reg->M78_ERPInformation = RegisterValue; break;
+ case 0x87C: reg->M7C_MacControl = RegisterValue; break;
+ case 0x880: reg->M80_MacControl = RegisterValue; break;
+ case 0x884: reg->M84_MacControl = RegisterValue; break;
+ case 0x888: reg->M88_MacControl = RegisterValue; break;
+ case 0x898: reg->M98_MacControl = RegisterValue; break;
+ case 0x100c: reg->BB0C = RegisterValue; break;
+ case 0x102c: reg->BB2C = RegisterValue; break;
+ case 0x1030: reg->BB30 = RegisterValue; break;
+ case 0x103c: reg->BB3C = RegisterValue; break;
+ case 0x1048: reg->BB48 = RegisterValue; break;
+ case 0x104c: reg->BB4C = RegisterValue; break;
+ case 0x1050: reg->BB50 = RegisterValue; break;
+ case 0x1054: reg->BB54 = RegisterValue; break;
+ case 0x1058: reg->BB58 = RegisterValue; break;
+ case 0x105c: reg->BB5C = RegisterValue; break;
+ case 0x1060: reg->BB60 = RegisterValue; break;
+ }
+}
+
+// true : read command process successfully
+// false : register not support
+unsigned char
+Wb35Reg_WriteSync( phw_data_t pHwData, u16 RegisterNo, u32 RegisterValue )
+{
+ struct wb35_reg *reg = &pHwData->reg;
+ int ret = -1;
+
+ // Module shutdown
+ if (pHwData->SurpriseRemove)
+ return false;
+
+ RegisterValue = cpu_to_le32(RegisterValue);
+
+ // update the register by send usb message------------------------------------
+ reg->SyncIoPause = 1;
+
+ // 20060717.5 Wait until EP0VM stop
+ while (reg->EP0vm_state != VM_STOP)
+ msleep(10);
+
+ // Sync IoCallDriver
+ reg->EP0vm_state = VM_RUNNING;
+ ret = usb_control_msg( pHwData->WbUsb.udev,
+ usb_sndctrlpipe( pHwData->WbUsb.udev, 0 ),
+ 0x03, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_OUT,
+ 0x0,RegisterNo, &RegisterValue, 4, HZ*100 );
+ reg->EP0vm_state = VM_STOP;
+ reg->SyncIoPause = 0;
+
+ Wb35Reg_EP0VM_start(pHwData);
+
+ if (ret < 0) {
+ #ifdef _PE_REG_DUMP_
+ WBDEBUG(("EP0 Write register usb message sending error\n"));
+ #endif
+
+ pHwData->SurpriseRemove = 1; // 20060704.2
+ return false;
+ }
+
+ return true;
+}
+
+// true : read command process successfully
+// false : register not support
+unsigned char
+Wb35Reg_Write( phw_data_t pHwData, u16 RegisterNo, u32 RegisterValue )
+{
+ struct wb35_reg *reg = &pHwData->reg;
+ struct usb_ctrlrequest *dr;
+ struct urb *urb = NULL;
+ struct wb35_reg_queue *reg_queue = NULL;
+ u16 UrbSize;
+
+
+ // Module shutdown
+ if (pHwData->SurpriseRemove)
+ return false;
+
+ // update the register by send urb request------------------------------------
+ UrbSize = sizeof(struct wb35_reg_queue) + sizeof(struct usb_ctrlrequest);
+ reg_queue = kzalloc(UrbSize, GFP_ATOMIC);
+ urb = usb_alloc_urb(0, GFP_ATOMIC);
+ if (urb && reg_queue) {
+ reg_queue->DIRECT = 1;// burst write register
+ reg_queue->INDEX = RegisterNo;
+ reg_queue->VALUE = cpu_to_le32(RegisterValue);
+ reg_queue->RESERVED_VALID = false;
+ dr = (struct usb_ctrlrequest *)((u8 *)reg_queue + sizeof(struct wb35_reg_queue));
+ dr->bRequestType = USB_TYPE_VENDOR|USB_DIR_OUT |USB_RECIP_DEVICE;
+ dr->bRequest = 0x03; // USB or vendor-defined request code, burst mode
+ dr->wValue = cpu_to_le16(0x0);
+ dr->wIndex = cpu_to_le16(RegisterNo);
+ dr->wLength = cpu_to_le16(4);
+
+ // Enter the sending queue
+ reg_queue->Next = NULL;
+ reg_queue->pUsbReq = dr;
+ reg_queue->urb = urb;
+
+ spin_lock_irq(®->EP0VM_spin_lock );
+ if (reg->reg_first == NULL)
+ reg->reg_first = reg_queue;
+ else
+ reg->reg_last->Next = reg_queue;
+ reg->reg_last = reg_queue;
+
+ spin_unlock_irq( ®->EP0VM_spin_lock );
+
+ // Start EP0VM
+ Wb35Reg_EP0VM_start(pHwData);
+
+ return true;
+ } else {
+ if (urb)
+ usb_free_urb(urb);
+ kfree(reg_queue);
+ return false;
+ }
+}
+
+//This command will be executed with a user defined value. When it completes,
+//this value is useful. For example, hal_set_current_channel will use it.
+// true : read command process successfully
+// false : register not support
+unsigned char
+Wb35Reg_WriteWithCallbackValue( phw_data_t pHwData, u16 RegisterNo, u32 RegisterValue,
+ s8 *pValue, s8 Len)
+{
+ struct wb35_reg *reg = &pHwData->reg;
+ struct usb_ctrlrequest *dr;
+ struct urb *urb = NULL;
+ struct wb35_reg_queue *reg_queue = NULL;
+ u16 UrbSize;
+
+ // Module shutdown
+ if (pHwData->SurpriseRemove)
+ return false;
+
+ // update the register by send urb request------------------------------------
+ UrbSize = sizeof(struct wb35_reg_queue) + sizeof(struct usb_ctrlrequest);
+ reg_queue = kzalloc(UrbSize, GFP_ATOMIC);
+ urb = usb_alloc_urb(0, GFP_ATOMIC);
+ if (urb && reg_queue) {
+ reg_queue->DIRECT = 1;// burst write register
+ reg_queue->INDEX = RegisterNo;
+ reg_queue->VALUE = cpu_to_le32(RegisterValue);
+ //NOTE : Users must guarantee the size of value will not exceed the buffer size.
+ memcpy(reg_queue->RESERVED, pValue, Len);
+ reg_queue->RESERVED_VALID = true;
+ dr = (struct usb_ctrlrequest *)((u8 *)reg_queue + sizeof(struct wb35_reg_queue));
+ dr->bRequestType = USB_TYPE_VENDOR|USB_DIR_OUT |USB_RECIP_DEVICE;
+ dr->bRequest = 0x03; // USB or vendor-defined request code, burst mode
+ dr->wValue = cpu_to_le16(0x0);
+ dr->wIndex = cpu_to_le16(RegisterNo);
+ dr->wLength = cpu_to_le16(4);
+
+ // Enter the sending queue
+ reg_queue->Next = NULL;
+ reg_queue->pUsbReq = dr;
+ reg_queue->urb = urb;
+ spin_lock_irq (®->EP0VM_spin_lock );
+ if( reg->reg_first == NULL )
+ reg->reg_first = reg_queue;
+ else
+ reg->reg_last->Next = reg_queue;
+ reg->reg_last = reg_queue;
+
+ spin_unlock_irq ( ®->EP0VM_spin_lock );
+
+ // Start EP0VM
+ Wb35Reg_EP0VM_start(pHwData);
+ return true;
+ } else {
+ if (urb)
+ usb_free_urb(urb);
+ kfree(reg_queue);
+ return false;
+ }
+}
+
+// true : read command process successfully
+// false : register not support
+// pRegisterValue : It must be a resident buffer due to asynchronous read register.
+unsigned char
+Wb35Reg_ReadSync( phw_data_t pHwData, u16 RegisterNo, u32 * pRegisterValue )
+{
+ struct wb35_reg *reg = &pHwData->reg;
+ u32 * pltmp = pRegisterValue;
+ int ret = -1;
+
+ // Module shutdown
+ if (pHwData->SurpriseRemove)
+ return false;
+
+ // Read the register by send usb message------------------------------------
+
+ reg->SyncIoPause = 1;
+
+ // 20060717.5 Wait until EP0VM stop
+ while (reg->EP0vm_state != VM_STOP)
+ msleep(10);
+
+ reg->EP0vm_state = VM_RUNNING;
+ ret = usb_control_msg( pHwData->WbUsb.udev,
+ usb_rcvctrlpipe(pHwData->WbUsb.udev, 0),
+ 0x01, USB_TYPE_VENDOR|USB_RECIP_DEVICE|USB_DIR_IN,
+ 0x0, RegisterNo, pltmp, 4, HZ*100 );
+
+ *pRegisterValue = cpu_to_le32(*pltmp);
+
+ reg->EP0vm_state = VM_STOP;
+
+ Wb35Reg_Update( pHwData, RegisterNo, *pRegisterValue );
+ reg->SyncIoPause = 0;
+
+ Wb35Reg_EP0VM_start( pHwData );
+
+ if (ret < 0) {
+ #ifdef _PE_REG_DUMP_
+ WBDEBUG(("EP0 Read register usb message sending error\n"));
+ #endif
+
+ pHwData->SurpriseRemove = 1; // 20060704.2
+ return false;
+ }
+
+ return true;
+}
+
+// true : read command process successfully
+// false : register not support
+// pRegisterValue : It must be a resident buffer due to asynchronous read register.
+unsigned char
+Wb35Reg_Read(phw_data_t pHwData, u16 RegisterNo, u32 * pRegisterValue )
+{
+ struct wb35_reg *reg = &pHwData->reg;
+ struct usb_ctrlrequest * dr;
+ struct urb *urb;
+ struct wb35_reg_queue *reg_queue;
+ u16 UrbSize;
+
+ // Module shutdown
+ if (pHwData->SurpriseRemove)
+ return false;
+
+ // update the variable by send Urb to read register ------------------------------------
+ UrbSize = sizeof(struct wb35_reg_queue) + sizeof(struct usb_ctrlrequest);
+ reg_queue = kzalloc(UrbSize, GFP_ATOMIC);
+ urb = usb_alloc_urb(0, GFP_ATOMIC);
+ if( urb && reg_queue )
+ {
+ reg_queue->DIRECT = 0;// read register
+ reg_queue->INDEX = RegisterNo;
+ reg_queue->pBuffer = pRegisterValue;
+ dr = (struct usb_ctrlrequest *)((u8 *)reg_queue + sizeof(struct wb35_reg_queue));
+ dr->bRequestType = USB_TYPE_VENDOR|USB_RECIP_DEVICE|USB_DIR_IN;
+ dr->bRequest = 0x01; // USB or vendor-defined request code, burst mode
+ dr->wValue = cpu_to_le16(0x0);
+ dr->wIndex = cpu_to_le16 (RegisterNo);
+ dr->wLength = cpu_to_le16 (4);
+
+ // Enter the sending queue
+ reg_queue->Next = NULL;
+ reg_queue->pUsbReq = dr;
+ reg_queue->urb = urb;
+ spin_lock_irq ( ®->EP0VM_spin_lock );
+ if( reg->reg_first == NULL )
+ reg->reg_first = reg_queue;
+ else
+ reg->reg_last->Next = reg_queue;
+ reg->reg_last = reg_queue;
+
+ spin_unlock_irq( ®->EP0VM_spin_lock );
+
+ // Start EP0VM
+ Wb35Reg_EP0VM_start( pHwData );
+
+ return true;
+ } else {
+ if (urb)
+ usb_free_urb( urb );
+ kfree(reg_queue);
+ return false;
+ }
+}
+
+
+void
+Wb35Reg_EP0VM_start( phw_data_t pHwData )
+{
+ struct wb35_reg *reg = &pHwData->reg;
+
+ if (atomic_inc_return(®->RegFireCount) == 1) {
+ reg->EP0vm_state = VM_RUNNING;
+ Wb35Reg_EP0VM(pHwData);
+ } else
+ atomic_dec(®->RegFireCount);
+}
+
+void
+Wb35Reg_EP0VM(phw_data_t pHwData )
+{
+ struct wb35_reg *reg = &pHwData->reg;
+ struct urb *urb;
+ struct usb_ctrlrequest *dr;
+ u32 * pBuffer;
+ int ret = -1;
+ struct wb35_reg_queue *reg_queue;
+
+
+ if (reg->SyncIoPause)
+ goto cleanup;
+
+ if (pHwData->SurpriseRemove)
+ goto cleanup;
+
+ // Get the register data and send to USB through Irp
+ spin_lock_irq( ®->EP0VM_spin_lock );
+ reg_queue = reg->reg_first;
+ spin_unlock_irq( ®->EP0VM_spin_lock );
+
+ if (!reg_queue)
+ goto cleanup;
+
+ // Get an Urb, send it
+ urb = (struct urb *)reg_queue->urb;
+
+ dr = reg_queue->pUsbReq;
+ urb = reg_queue->urb;
+ pBuffer = reg_queue->pBuffer;
+ if (reg_queue->DIRECT == 1) // output
+ pBuffer = ®_queue->VALUE;
+
+ usb_fill_control_urb( urb, pHwData->WbUsb.udev,
+ REG_DIRECTION(pHwData->WbUsb.udev,reg_queue),
+ (u8 *)dr,pBuffer,cpu_to_le16(dr->wLength),
+ Wb35Reg_EP0VM_complete, (void*)pHwData);
+
+ reg->EP0vm_state = VM_RUNNING;
+
+ ret = usb_submit_urb(urb, GFP_ATOMIC);
+
+ if (ret < 0) {
+#ifdef _PE_REG_DUMP_
+ WBDEBUG(("EP0 Irp sending error\n"));
+#endif
+ goto cleanup;
+ }
+
+ return;
+
+ cleanup:
+ reg->EP0vm_state = VM_STOP;
+ atomic_dec(®->RegFireCount);
+}
+
+
+void
+Wb35Reg_EP0VM_complete(struct urb *urb)
+{
+ phw_data_t pHwData = (phw_data_t)urb->context;
+ struct wb35_reg *reg = &pHwData->reg;
+ struct wb35_reg_queue *reg_queue;
+
+
+ // Variable setting
+ reg->EP0vm_state = VM_COMPLETED;
+ reg->EP0VM_status = urb->status;
+
+ if (pHwData->SurpriseRemove) { // Let WbWlanHalt to handle surprise remove
+ reg->EP0vm_state = VM_STOP;
+ atomic_dec(®->RegFireCount);
+ } else {
+ // Complete to send, remove the URB from the first
+ spin_lock_irq( ®->EP0VM_spin_lock );
+ reg_queue = reg->reg_first;
+ if (reg_queue == reg->reg_last)
+ reg->reg_last = NULL;
+ reg->reg_first = reg->reg_first->Next;
+ spin_unlock_irq( ®->EP0VM_spin_lock );
+
+ if (reg->EP0VM_status) {
+#ifdef _PE_REG_DUMP_
+ WBDEBUG(("EP0 IoCompleteRoutine return error\n"));
+ DebugUsbdStatusInformation( reg->EP0VM_status );
+#endif
+ reg->EP0vm_state = VM_STOP;
+ pHwData->SurpriseRemove = 1;
+ } else {
+ // Success. Update the result
+
+ // Start the next send
+ Wb35Reg_EP0VM(pHwData);
+ }
+
+ kfree(reg_queue);
+ }
+
+ usb_free_urb(urb);
+}
+
+
+void
+Wb35Reg_destroy(phw_data_t pHwData)
+{
+ struct wb35_reg *reg = &pHwData->reg;
+ struct urb *urb;
+ struct wb35_reg_queue *reg_queue;
+
+
+ Uxx_power_off_procedure(pHwData);
+
+ // Wait for Reg operation completed
+ do {
+ msleep(10); // Delay for waiting function enter 940623.1.a
+ } while (reg->EP0vm_state != VM_STOP);
+ msleep(10); // Delay for waiting function enter 940623.1.b
+
+ // Release all the data in RegQueue
+ spin_lock_irq( ®->EP0VM_spin_lock );
+ reg_queue = reg->reg_first;
+ while (reg_queue) {
+ if (reg_queue == reg->reg_last)
+ reg->reg_last = NULL;
+ reg->reg_first = reg->reg_first->Next;
+
+ urb = reg_queue->urb;
+ spin_unlock_irq( ®->EP0VM_spin_lock );
+ if (urb) {
+ usb_free_urb(urb);
+ kfree(reg_queue);
+ } else {
+ #ifdef _PE_REG_DUMP_
+ WBDEBUG(("EP0 queue release error\n"));
+ #endif
+ }
+ spin_lock_irq( ®->EP0VM_spin_lock );
+
+ reg_queue = reg->reg_first;
+ }
+ spin_unlock_irq( ®->EP0VM_spin_lock );
+}
+
+//====================================================================================
+// The function can be run in passive-level only.
+//====================================================================================
+unsigned char Wb35Reg_initial(phw_data_t pHwData)
+{
+ struct wb35_reg *reg=&pHwData->reg;
+ u32 ltmp;
+ u32 SoftwareSet, VCO_trim, TxVga, Region_ScanInterval;
+
+ // Spin lock is acquired for read and write IRP command
+ spin_lock_init( ®->EP0VM_spin_lock );
+
+ // Getting RF module type from EEPROM ------------------------------------
+ Wb35Reg_WriteSync( pHwData, 0x03b4, 0x080d0000 ); // Start EEPROM access + Read + address(0x0d)
+ Wb35Reg_ReadSync( pHwData, 0x03b4, <mp );
+
+ //Update RF module type and determine the PHY type by inf or EEPROM
+ reg->EEPROMPhyType = (u8)( ltmp & 0xff );
+ // 0 V MAX2825, 1 V MAX2827, 2 V MAX2828, 3 V MAX2829
+ // 16V AL2230, 17 - AL7230, 18 - AL2230S
+ // 32 Reserved
+ // 33 - W89RF242(TxVGA 0~19), 34 - W89RF242(TxVGA 0~34)
+ if (reg->EEPROMPhyType != RF_DECIDE_BY_INF) {
+ if( (reg->EEPROMPhyType == RF_MAXIM_2825) ||
+ (reg->EEPROMPhyType == RF_MAXIM_2827) ||
+ (reg->EEPROMPhyType == RF_MAXIM_2828) ||
+ (reg->EEPROMPhyType == RF_MAXIM_2829) ||
+ (reg->EEPROMPhyType == RF_MAXIM_V1) ||
+ (reg->EEPROMPhyType == RF_AIROHA_2230) ||
+ (reg->EEPROMPhyType == RF_AIROHA_2230S) ||
+ (reg->EEPROMPhyType == RF_AIROHA_7230) ||
+ (reg->EEPROMPhyType == RF_WB_242) ||
+ (reg->EEPROMPhyType == RF_WB_242_1))
+ pHwData->phy_type = reg->EEPROMPhyType;
+ }
+
+ // Power On procedure running. The relative parameter will be set according to phy_type
+ Uxx_power_on_procedure( pHwData );
+
+ // Reading MAC address
+ Uxx_ReadEthernetAddress( pHwData );
+
+ // Read VCO trim for RF parameter
+ Wb35Reg_WriteSync( pHwData, 0x03b4, 0x08200000 );
+ Wb35Reg_ReadSync( pHwData, 0x03b4, &VCO_trim );
+
+ // Read Antenna On/Off of software flag
+ Wb35Reg_WriteSync( pHwData, 0x03b4, 0x08210000 );
+ Wb35Reg_ReadSync( pHwData, 0x03b4, &SoftwareSet );
+
+ // Read TXVGA
+ Wb35Reg_WriteSync( pHwData, 0x03b4, 0x08100000 );
+ Wb35Reg_ReadSync( pHwData, 0x03b4, &TxVga );
+
+ // Get Scan interval setting from EEPROM offset 0x1c
+ Wb35Reg_WriteSync( pHwData, 0x03b4, 0x081d0000 );
+ Wb35Reg_ReadSync( pHwData, 0x03b4, &Region_ScanInterval );
+
+ // Update Ethernet address
+ memcpy( pHwData->CurrentMacAddress, pHwData->PermanentMacAddress, ETH_LENGTH_OF_ADDRESS );
+
+ // Update software variable
+ pHwData->SoftwareSet = (u16)(SoftwareSet & 0xffff);
+ TxVga &= 0x000000ff;
+ pHwData->PowerIndexFromEEPROM = (u8)TxVga;
+ pHwData->VCO_trim = (u8)VCO_trim & 0xff;
+ if (pHwData->VCO_trim == 0xff)
+ pHwData->VCO_trim = 0x28;
+
+ reg->EEPROMRegion = (u8)(Region_ScanInterval>>8); // 20060720
+ if( reg->EEPROMRegion<1 || reg->EEPROMRegion>6 )
+ reg->EEPROMRegion = REGION_AUTO;
+
+ //For Get Tx VGA from EEPROM 20060315.5 move here
+ GetTxVgaFromEEPROM( pHwData );
+
+ // Set Scan Interval
+ pHwData->Scan_Interval = (u8)(Region_ScanInterval & 0xff) * 10;
+ if ((pHwData->Scan_Interval == 2550) || (pHwData->Scan_Interval < 10)) // Is default setting 0xff * 10
+ pHwData->Scan_Interval = SCAN_MAX_CHNL_TIME;
+
+ // Initial register
+ RFSynthesizer_initial(pHwData);
+
+ BBProcessor_initial(pHwData); // Async write, must wait until complete
+
+ Wb35Reg_phy_calibration(pHwData);
+
+ Mxx_initial(pHwData);
+ Dxx_initial(pHwData);
+
+ if (pHwData->SurpriseRemove)
+ return false;
+ else
+ return true; // Initial fail
+}
+
+//===================================================================================
+// CardComputeCrc --
+//
+// Description:
+// Runs the AUTODIN II CRC algorithm on buffer Buffer of length, Length.
+//
+// Arguments:
+// Buffer - the input buffer
+// Length - the length of Buffer
+//
+// Return Value:
+// The 32-bit CRC value.
+//
+// Note:
+// This is adapted from the comments in the assembly language
+// version in _GENREQ.ASM of the DWB NE1000/2000 driver.
+//==================================================================================
+u32
+CardComputeCrc(u8 * Buffer, u32 Length)
+{
+ u32 Crc, Carry;
+ u32 i, j;
+ u8 CurByte;
+
+ Crc = 0xffffffff;
+
+ for (i = 0; i < Length; i++) {
+
+ CurByte = Buffer[i];
+
+ for (j = 0; j < 8; j++) {
+
+ Carry = ((Crc & 0x80000000) ? 1 : 0) ^ (CurByte & 0x01);
+ Crc <<= 1;
+ CurByte >>= 1;
+
+ if (Carry) {
+ Crc =(Crc ^ 0x04c11db6) | Carry;
+ }
+ }
+ }
+
+ return Crc;
+}
+
+
+//==================================================================
+// BitReverse --
+// Reverse the bits in the input argument, dwData, which is
+// regarded as a string of bits with the length, DataLength.
+//
+// Arguments:
+// dwData :
+// DataLength :
+//
+// Return:
+// The converted value.
+//==================================================================
+u32 BitReverse( u32 dwData, u32 DataLength)
+{
+ u32 HalfLength, i, j;
+ u32 BitA, BitB;
+
+ if ( DataLength <= 0) return 0; // No conversion is done.
+ dwData = dwData & (0xffffffff >> (32 - DataLength));
+
+ HalfLength = DataLength / 2;
+ for ( i = 0, j = DataLength-1 ; i < HalfLength; i++, j--)
+ {
+ BitA = GetBit( dwData, i);
+ BitB = GetBit( dwData, j);
+ if (BitA && !BitB) {
+ dwData = ClearBit( dwData, i);
+ dwData = SetBit( dwData, j);
+ } else if (!BitA && BitB) {
+ dwData = SetBit( dwData, i);
+ dwData = ClearBit( dwData, j);
+ } else
+ {
+ // Do nothing since these two bits are of the save values.
+ }
+ }
+
+ return dwData;
+}
+
+void Wb35Reg_phy_calibration( phw_data_t pHwData )
+{
+ u32 BB3c, BB54;
+
+ if ((pHwData->phy_type == RF_WB_242) ||
+ (pHwData->phy_type == RF_WB_242_1)) {
+ phy_calibration_winbond ( pHwData, 2412 ); // Sync operation
+ Wb35Reg_ReadSync( pHwData, 0x103c, &BB3c );
+ Wb35Reg_ReadSync( pHwData, 0x1054, &BB54 );
+
+ pHwData->BB3c_cal = BB3c;
+ pHwData->BB54_cal = BB54;
+
+ RFSynthesizer_initial(pHwData);
+ BBProcessor_initial(pHwData); // Async operation
+
+ Wb35Reg_WriteSync( pHwData, 0x103c, BB3c );
+ Wb35Reg_WriteSync( pHwData, 0x1054, BB54 );
+ }
+}
+
+
--- /dev/null
+#ifndef __WINBOND_WB35REG_F_H
+#define __WINBOND_WB35REG_F_H
+
+#include "wbhal_s.h"
+
+//====================================
+// Interface function declare
+//====================================
+unsigned char Wb35Reg_initial( phw_data_t pHwData );
+void Uxx_power_on_procedure( phw_data_t pHwData );
+void Uxx_power_off_procedure( phw_data_t pHwData );
+void Uxx_ReadEthernetAddress( phw_data_t pHwData );
+void Dxx_initial( phw_data_t pHwData );
+void Mxx_initial( phw_data_t pHwData );
+void RFSynthesizer_initial( phw_data_t pHwData );
+//void RFSynthesizer_SwitchingChannel( phw_data_t pHwData, s8 Channel );
+void RFSynthesizer_SwitchingChannel( phw_data_t pHwData, ChanInfo Channel );
+void BBProcessor_initial( phw_data_t pHwData );
+void BBProcessor_RateChanging( phw_data_t pHwData, u8 rate ); // 20060613.1
+//void RF_RateChanging( phw_data_t pHwData, u8 rate ); // 20060626.5.c Add
+u8 RFSynthesizer_SetPowerIndex( phw_data_t pHwData, u8 PowerIndex );
+u8 RFSynthesizer_SetMaxim2828_24Power( phw_data_t, u8 index );
+u8 RFSynthesizer_SetMaxim2828_50Power( phw_data_t, u8 index );
+u8 RFSynthesizer_SetMaxim2827_24Power( phw_data_t, u8 index );
+u8 RFSynthesizer_SetMaxim2827_50Power( phw_data_t, u8 index );
+u8 RFSynthesizer_SetMaxim2825Power( phw_data_t, u8 index );
+u8 RFSynthesizer_SetAiroha2230Power( phw_data_t, u8 index );
+u8 RFSynthesizer_SetAiroha7230Power( phw_data_t, u8 index );
+u8 RFSynthesizer_SetWinbond242Power( phw_data_t, u8 index );
+void GetTxVgaFromEEPROM( phw_data_t pHwData );
+void EEPROMTxVgaAdjust( phw_data_t pHwData ); // 20060619.5 Add
+
+#define RFWriteControlData( _A, _V ) Wb35Reg_Write( _A, 0x0864, _V )
+
+void Wb35Reg_destroy( phw_data_t pHwData );
+
+unsigned char Wb35Reg_Read( phw_data_t pHwData, u16 RegisterNo, u32 * pRegisterValue );
+unsigned char Wb35Reg_ReadSync( phw_data_t pHwData, u16 RegisterNo, u32 * pRegisterValue );
+unsigned char Wb35Reg_Write( phw_data_t pHwData, u16 RegisterNo, u32 RegisterValue );
+unsigned char Wb35Reg_WriteSync( phw_data_t pHwData, u16 RegisterNo, u32 RegisterValue );
+unsigned char Wb35Reg_WriteWithCallbackValue( phw_data_t pHwData,
+ u16 RegisterNo,
+ u32 RegisterValue,
+ s8 *pValue,
+ s8 Len);
+unsigned char Wb35Reg_BurstWrite( phw_data_t pHwData, u16 RegisterNo, u32 * pRegisterData, u8 NumberOfData, u8 Flag );
+
+void Wb35Reg_EP0VM( phw_data_t pHwData );
+void Wb35Reg_EP0VM_start( phw_data_t pHwData );
+void Wb35Reg_EP0VM_complete(struct urb *urb);
+
+u32 BitReverse( u32 dwData, u32 DataLength);
+
+void CardGetMulticastBit( u8 Address[MAC_ADDR_LENGTH], u8 *Byte, u8 *Value );
+u32 CardComputeCrc( u8 * Buffer, u32 Length );
+
+void Wb35Reg_phy_calibration( phw_data_t pHwData );
+void Wb35Reg_Update( phw_data_t pHwData, u16 RegisterNo, u32 RegisterValue );
+unsigned char adjust_TXVGA_for_iq_mag( phw_data_t pHwData );
+
+#endif
--- /dev/null
+#ifndef __WINBOND_WB35REG_S_H
+#define __WINBOND_WB35REG_S_H
+
+#include <linux/spinlock.h>
+#include <linux/types.h>
+#include <asm/atomic.h>
+
+//=======================================================================================
+/*
+ HAL setting function
+
+ ========================================
+ |Uxx| |Dxx| |Mxx| |BB| |RF|
+ ========================================
+ | |
+ Wb35Reg_Read Wb35Reg_Write
+
+ ----------------------------------------
+ WbUsb_CallUSBDASync supplied By WbUsb module
+*/
+//=======================================================================================
+
+#define GetBit( dwData, i) ( dwData & (0x00000001 << i))
+#define SetBit( dwData, i) ( dwData | (0x00000001 << i))
+#define ClearBit( dwData, i) ( dwData & ~(0x00000001 << i))
+
+#define IGNORE_INCREMENT 0
+#define AUTO_INCREMENT 0
+#define NO_INCREMENT 1
+#define REG_DIRECTION(_x,_y) ((_y)->DIRECT ==0 ? usb_rcvctrlpipe(_x,0) : usb_sndctrlpipe(_x,0))
+#define REG_BUF_SIZE(_x) ((_x)->bRequest== 0x04 ? cpu_to_le16((_x)->wLength) : 4)
+
+// 20060613.2 Add the follow definition
+#define BB48_DEFAULT_AL2230_11B 0x0033447c
+#define BB4C_DEFAULT_AL2230_11B 0x0A00FEFF
+#define BB48_DEFAULT_AL2230_11G 0x00332C1B
+#define BB4C_DEFAULT_AL2230_11G 0x0A00FEFF
+
+
+#define BB48_DEFAULT_WB242_11B 0x00292315 //backoff 2dB
+#define BB4C_DEFAULT_WB242_11B 0x0800FEFF //backoff 2dB
+//#define BB48_DEFAULT_WB242_11B 0x00201B11 //backoff 4dB
+//#define BB4C_DEFAULT_WB242_11B 0x0600FF00 //backoff 4dB
+#define BB48_DEFAULT_WB242_11G 0x00453B24
+#define BB4C_DEFAULT_WB242_11G 0x0E00FEFF
+
+//====================================
+// Default setting for Mxx
+//====================================
+#define DEFAULT_CWMIN 31 //(M2C) CWmin. Its value is in the range 0-31.
+#define DEFAULT_CWMAX 1023 //(M2C) CWmax. Its value is in the range 0-1023.
+#define DEFAULT_AID 1 //(M34) AID. Its value is in the range 1-2007.
+
+#ifdef _USE_FALLBACK_RATE_
+#define DEFAULT_RATE_RETRY_LIMIT 2 //(M38) as named
+#else
+#define DEFAULT_RATE_RETRY_LIMIT 7 //(M38) as named
+#endif
+
+#define DEFAULT_LONG_RETRY_LIMIT 7 //(M38) LongRetryLimit. Its value is in the range 0-15.
+#define DEFAULT_SHORT_RETRY_LIMIT 7 //(M38) ShortRetryLimit. Its value is in the range 0-15.
+#define DEFAULT_PIFST 25 //(M3C) PIFS Time. Its value is in the range 0-65535.
+#define DEFAULT_EIFST 354 //(M3C) EIFS Time. Its value is in the range 0-1048575.
+#define DEFAULT_DIFST 45 //(M3C) DIFS Time. Its value is in the range 0-65535.
+#define DEFAULT_SIFST 5 //(M3C) SIFS Time. Its value is in the range 0-65535.
+#define DEFAULT_OSIFST 10 //(M3C) Original SIFS Time. Its value is in the range 0-15.
+#define DEFAULT_ATIMWD 0 //(M40) ATIM Window. Its value is in the range 0-65535.
+#define DEFAULT_SLOT_TIME 20 //(M40) ($) SlotTime. Its value is in the range 0-255.
+#define DEFAULT_MAX_TX_MSDU_LIFE_TIME 512 //(M44) MaxTxMSDULifeTime. Its value is in the range 0-4294967295.
+#define DEFAULT_BEACON_INTERVAL 500 //(M48) Beacon Interval. Its value is in the range 0-65535.
+#define DEFAULT_PROBE_DELAY_TIME 200 //(M48) Probe Delay Time. Its value is in the range 0-65535.
+#define DEFAULT_PROTOCOL_VERSION 0 //(M4C)
+#define DEFAULT_MAC_POWER_STATE 2 //(M4C) 2: MAC at power active
+#define DEFAULT_DTIM_ALERT_TIME 0
+
+
+struct wb35_reg_queue {
+ struct urb *urb;
+ void *pUsbReq;
+ void *Next;
+ union {
+ u32 VALUE;
+ u32 *pBuffer;
+ };
+ u8 RESERVED[4]; // space reserved for communication
+ u16 INDEX; // For storing the register index
+ u8 RESERVED_VALID; // Indicate whether the RESERVED space is valid at this command.
+ u8 DIRECT; // 0:In 1:Out
+};
+
+//====================================
+// Internal variable for module
+//====================================
+#define MAX_SQ3_FILTER_SIZE 5
+struct wb35_reg {
+ //============================
+ // Register Bank backup
+ //============================
+ u32 U1B0; //bit16 record the h/w radio on/off status
+ u32 U1BC_LEDConfigure;
+ u32 D00_DmaControl;
+ u32 M00_MacControl;
+ union {
+ struct {
+ u32 M04_MulticastAddress1;
+ u32 M08_MulticastAddress2;
+ };
+ u8 Multicast[8]; // contents of card multicast registers
+ };
+
+ u32 M24_MacControl;
+ u32 M28_MacControl;
+ u32 M2C_MacControl;
+ u32 M38_MacControl;
+ u32 M3C_MacControl; // 20060214 backup only
+ u32 M40_MacControl;
+ u32 M44_MacControl; // 20060214 backup only
+ u32 M48_MacControl; // 20060214 backup only
+ u32 M4C_MacStatus;
+ u32 M60_MacControl; // 20060214 backup only
+ u32 M68_MacControl; // 20060214 backup only
+ u32 M70_MacControl; // 20060214 backup only
+ u32 M74_MacControl; // 20060214 backup only
+ u32 M78_ERPInformation;//930206.2.b
+ u32 M7C_MacControl; // 20060214 backup only
+ u32 M80_MacControl; // 20060214 backup only
+ u32 M84_MacControl; // 20060214 backup only
+ u32 M88_MacControl; // 20060214 backup only
+ u32 M98_MacControl; // 20060214 backup only
+
+ //[20040722 WK]
+ //Baseband register
+ u32 BB0C; // Used for LNA calculation
+ u32 BB2C; //
+ u32 BB30; //11b acquisition control register
+ u32 BB3C;
+ u32 BB48; // 20051221.1.a 20060613.1 Fix OBW issue of 11b/11g rate
+ u32 BB4C; // 20060613.1 Fix OBW issue of 11b/11g rate
+ u32 BB50; //mode control register
+ u32 BB54;
+ u32 BB58; //IQ_ALPHA
+ u32 BB5C; // For test
+ u32 BB60; // for WTO read value
+
+ //-------------------
+ // VM
+ //-------------------
+ spinlock_t EP0VM_spin_lock; // 4B
+ u32 EP0VM_status;//$$
+ struct wb35_reg_queue *reg_first;
+ struct wb35_reg_queue *reg_last;
+ atomic_t RegFireCount;
+
+ // Hardware status
+ u8 EP0vm_state;
+ u8 mac_power_save;
+ u8 EEPROMPhyType; // 0 ~ 15 for Maxim (0 ĄV MAX2825, 1 ĄV MAX2827, 2 ĄV MAX2828, 3 ĄV MAX2829),
+ // 16 ~ 31 for Airoha (16 ĄV AL2230, 11 - AL7230)
+ // 32 ~ Reserved
+ // 33 ~ 47 For WB242 ( 33 - WB242, 34 - WB242 with new Txvga 0.5 db step)
+ // 48 ~ 255 ARE RESERVED.
+ u8 EEPROMRegion; //Region setting in EEPROM
+
+ u32 SyncIoPause; // If user use the Sync Io to access Hw, then pause the async access
+
+ u8 LNAValue[4]; //Table for speed up running
+ u32 SQ3_filter[MAX_SQ3_FILTER_SIZE];
+ u32 SQ3_index;
+
+};
+
+#endif
--- /dev/null
+//============================================================================
+// Copyright (c) 1996-2002 Winbond Electronic Corporation
+//
+// Module Name:
+// Wb35Rx.c
+//
+// Abstract:
+// Processing the Rx message from down layer
+//
+//============================================================================
+#include <linux/usb.h>
+
+#include "sysdef.h"
+#include "wb35rx_f.h"
+
+void Wb35Rx_start(phw_data_t pHwData)
+{
+ PWB35RX pWb35Rx = &pHwData->Wb35Rx;
+
+ // Allow only one thread to run into the Wb35Rx() function
+ if (atomic_inc_return(&pWb35Rx->RxFireCounter) == 1) {
+ pWb35Rx->EP3vm_state = VM_RUNNING;
+ Wb35Rx(pHwData);
+ } else
+ atomic_dec(&pWb35Rx->RxFireCounter);
+}
+
+// This function cannot reentrain
+void Wb35Rx( phw_data_t pHwData )
+{
+ PWB35RX pWb35Rx = &pHwData->Wb35Rx;
+ u8 * pRxBufferAddress;
+ struct urb *urb = pWb35Rx->RxUrb;
+ int retv;
+ u32 RxBufferId;
+
+ //
+ // Issuing URB
+ //
+ if (pHwData->SurpriseRemove || pHwData->HwStop)
+ goto error;
+
+ if (pWb35Rx->rx_halt)
+ goto error;
+
+ // Get RxBuffer's ID
+ RxBufferId = pWb35Rx->RxBufferId;
+ if (!pWb35Rx->RxOwner[RxBufferId]) {
+ // It's impossible to run here.
+ #ifdef _PE_RX_DUMP_
+ WBDEBUG(("Rx driver fifo unavailable\n"));
+ #endif
+ goto error;
+ }
+
+ // Update buffer point, then start to bulkin the data from USB
+ pWb35Rx->RxBufferId++;
+ pWb35Rx->RxBufferId %= MAX_USB_RX_BUFFER_NUMBER;
+
+ pWb35Rx->CurrentRxBufferId = RxBufferId;
+
+ pWb35Rx->pDRx = kzalloc(MAX_USB_RX_BUFFER, GFP_ATOMIC);
+ if (!pWb35Rx->pDRx) {
+ printk("w35und: Rx memory alloc failed\n");
+ goto error;
+ }
+ pRxBufferAddress = pWb35Rx->pDRx;
+
+ usb_fill_bulk_urb(urb, pHwData->WbUsb.udev,
+ usb_rcvbulkpipe(pHwData->WbUsb.udev, 3),
+ pRxBufferAddress, MAX_USB_RX_BUFFER,
+ Wb35Rx_Complete, pHwData);
+
+ pWb35Rx->EP3vm_state = VM_RUNNING;
+
+ retv = usb_submit_urb(urb, GFP_ATOMIC);
+
+ if (retv != 0) {
+ printk("Rx URB sending error\n");
+ goto error;
+ }
+ return;
+
+error:
+ // VM stop
+ pWb35Rx->EP3vm_state = VM_STOP;
+ atomic_dec(&pWb35Rx->RxFireCounter);
+}
+
+void Wb35Rx_Complete(struct urb *urb)
+{
+ phw_data_t pHwData = urb->context;
+ PWB35RX pWb35Rx = &pHwData->Wb35Rx;
+ u8 * pRxBufferAddress;
+ u32 SizeCheck;
+ u16 BulkLength;
+ u32 RxBufferId;
+ R00_DESCRIPTOR R00;
+
+ // Variable setting
+ pWb35Rx->EP3vm_state = VM_COMPLETED;
+ pWb35Rx->EP3VM_status = urb->status;//Store the last result of Irp
+
+ RxBufferId = pWb35Rx->CurrentRxBufferId;
+
+ pRxBufferAddress = pWb35Rx->pDRx;
+ BulkLength = (u16)urb->actual_length;
+
+ // The IRP is completed
+ pWb35Rx->EP3vm_state = VM_COMPLETED;
+
+ if (pHwData->SurpriseRemove || pHwData->HwStop) // Must be here, or RxBufferId is invalid
+ goto error;
+
+ if (pWb35Rx->rx_halt)
+ goto error;
+
+ // Start to process the data only in successful condition
+ pWb35Rx->RxOwner[ RxBufferId ] = 0; // Set the owner to driver
+ R00.value = le32_to_cpu(*(u32 *)pRxBufferAddress);
+
+ // The URB is completed, check the result
+ if (pWb35Rx->EP3VM_status != 0) {
+ #ifdef _PE_USB_STATE_DUMP_
+ WBDEBUG(("EP3 IoCompleteRoutine return error\n"));
+ DebugUsbdStatusInformation( pWb35Rx->EP3VM_status );
+ #endif
+ pWb35Rx->EP3vm_state = VM_STOP;
+ goto error;
+ }
+
+ // 20060220 For recovering. check if operating in single USB mode
+ if (!HAL_USB_MODE_BURST(pHwData)) {
+ SizeCheck = R00.R00_receive_byte_count; //20060926 anson's endian
+ if ((SizeCheck & 0x03) > 0)
+ SizeCheck -= 4;
+ SizeCheck = (SizeCheck + 3) & ~0x03;
+ SizeCheck += 12; // 8 + 4 badbeef
+ if ((BulkLength > 1600) ||
+ (SizeCheck > 1600) ||
+ (BulkLength != SizeCheck) ||
+ (BulkLength == 0)) { // Add for fail Urb
+ pWb35Rx->EP3vm_state = VM_STOP;
+ pWb35Rx->Ep3ErrorCount2++;
+ }
+ }
+
+ // Indicating the receiving data
+ pWb35Rx->ByteReceived += BulkLength;
+ pWb35Rx->RxBufferSize[ RxBufferId ] = BulkLength;
+
+ if (!pWb35Rx->RxOwner[ RxBufferId ])
+ Wb35Rx_indicate(pHwData);
+
+ kfree(pWb35Rx->pDRx);
+ // Do the next receive
+ Wb35Rx(pHwData);
+ return;
+
+error:
+ pWb35Rx->RxOwner[ RxBufferId ] = 1; // Set the owner to hardware
+ atomic_dec(&pWb35Rx->RxFireCounter);
+ pWb35Rx->EP3vm_state = VM_STOP;
+}
+
+//=====================================================================================
+unsigned char Wb35Rx_initial(phw_data_t pHwData)
+{
+ PWB35RX pWb35Rx = &pHwData->Wb35Rx;
+
+ // Initial the Buffer Queue
+ Wb35Rx_reset_descriptor( pHwData );
+
+ pWb35Rx->RxUrb = usb_alloc_urb(0, GFP_ATOMIC);
+ return (!!pWb35Rx->RxUrb);
+}
+
+void Wb35Rx_stop(phw_data_t pHwData)
+{
+ PWB35RX pWb35Rx = &pHwData->Wb35Rx;
+
+ // Canceling the Irp if already sends it out.
+ if (pWb35Rx->EP3vm_state == VM_RUNNING) {
+ usb_unlink_urb( pWb35Rx->RxUrb ); // Only use unlink, let Wb35Rx_destroy to free them
+ #ifdef _PE_RX_DUMP_
+ WBDEBUG(("EP3 Rx stop\n"));
+ #endif
+ }
+}
+
+// Needs process context
+void Wb35Rx_destroy(phw_data_t pHwData)
+{
+ PWB35RX pWb35Rx = &pHwData->Wb35Rx;
+
+ do {
+ msleep(10); // Delay for waiting function enter 940623.1.a
+ } while (pWb35Rx->EP3vm_state != VM_STOP);
+ msleep(10); // Delay for waiting function exit 940623.1.b
+
+ if (pWb35Rx->RxUrb)
+ usb_free_urb( pWb35Rx->RxUrb );
+ #ifdef _PE_RX_DUMP_
+ WBDEBUG(("Wb35Rx_destroy OK\n"));
+ #endif
+}
+
+void Wb35Rx_reset_descriptor( phw_data_t pHwData )
+{
+ PWB35RX pWb35Rx = &pHwData->Wb35Rx;
+ u32 i;
+
+ pWb35Rx->ByteReceived = 0;
+ pWb35Rx->RxProcessIndex = 0;
+ pWb35Rx->RxBufferId = 0;
+ pWb35Rx->EP3vm_state = VM_STOP;
+ pWb35Rx->rx_halt = 0;
+
+ // Initial the Queue. The last buffer is reserved for used if the Rx resource is unavailable.
+ for( i=0; i<MAX_USB_RX_BUFFER_NUMBER; i++ )
+ pWb35Rx->RxOwner[i] = 1;
+}
+
+void Wb35Rx_adjust(PDESCRIPTOR pRxDes)
+{
+ u32 * pRxBufferAddress;
+ u32 DecryptionMethod;
+ u32 i;
+ u16 BufferSize;
+
+ DecryptionMethod = pRxDes->R01.R01_decryption_method;
+ pRxBufferAddress = pRxDes->buffer_address[0];
+ BufferSize = pRxDes->buffer_size[0];
+
+ // Adjust the last part of data. Only data left
+ BufferSize -= 4; // For CRC-32
+ if (DecryptionMethod)
+ BufferSize -= 4;
+ if (DecryptionMethod == 3) // For CCMP
+ BufferSize -= 4;
+
+ // Adjust the IV field which after 802.11 header and ICV field.
+ if (DecryptionMethod == 1) // For WEP
+ {
+ for( i=6; i>0; i-- )
+ pRxBufferAddress[i] = pRxBufferAddress[i-1];
+ pRxDes->buffer_address[0] = pRxBufferAddress + 1;
+ BufferSize -= 4; // 4 byte for IV
+ }
+ else if( DecryptionMethod ) // For TKIP and CCMP
+ {
+ for (i=7; i>1; i--)
+ pRxBufferAddress[i] = pRxBufferAddress[i-2];
+ pRxDes->buffer_address[0] = pRxBufferAddress + 2;//Update the descriptor, shift 8 byte
+ BufferSize -= 8; // 8 byte for IV + ICV
+ }
+ pRxDes->buffer_size[0] = BufferSize;
+}
+
+extern void packet_came(char *pRxBufferAddress, int PacketSize);
+
+
+u16 Wb35Rx_indicate(phw_data_t pHwData)
+{
+ DESCRIPTOR RxDes;
+ PWB35RX pWb35Rx = &pHwData->Wb35Rx;
+ u8 * pRxBufferAddress;
+ u16 PacketSize;
+ u16 stmp, BufferSize, stmp2 = 0;
+ u32 RxBufferId;
+
+ // Only one thread be allowed to run into the following
+ do {
+ RxBufferId = pWb35Rx->RxProcessIndex;
+ if (pWb35Rx->RxOwner[ RxBufferId ]) //Owner by VM
+ break;
+
+ pWb35Rx->RxProcessIndex++;
+ pWb35Rx->RxProcessIndex %= MAX_USB_RX_BUFFER_NUMBER;
+
+ pRxBufferAddress = pWb35Rx->pDRx;
+ BufferSize = pWb35Rx->RxBufferSize[ RxBufferId ];
+
+ // Parse the bulkin buffer
+ while (BufferSize >= 4) {
+ if ((cpu_to_le32(*(u32 *)pRxBufferAddress) & 0x0fffffff) == RX_END_TAG) //Is ending? 921002.9.a
+ break;
+
+ // Get the R00 R01 first
+ RxDes.R00.value = le32_to_cpu(*(u32 *)pRxBufferAddress);
+ PacketSize = (u16)RxDes.R00.R00_receive_byte_count;
+ RxDes.R01.value = le32_to_cpu(*((u32 *)(pRxBufferAddress+4)));
+ // For new DMA 4k
+ if ((PacketSize & 0x03) > 0)
+ PacketSize -= 4;
+
+ // Basic check for Rx length. Is length valid?
+ if (PacketSize > MAX_PACKET_SIZE) {
+ #ifdef _PE_RX_DUMP_
+ WBDEBUG(("Serious ERROR : Rx data size too long, size =%d\n", PacketSize));
+ #endif
+
+ pWb35Rx->EP3vm_state = VM_STOP;
+ pWb35Rx->Ep3ErrorCount2++;
+ break;
+ }
+
+ // Start to process Rx buffer
+// RxDes.Descriptor_ID = RxBufferId; // Due to synchronous indicate, the field doesn't necessary to use.
+ BufferSize -= 8; //subtract 8 byte for 35's USB header length
+ pRxBufferAddress += 8;
+
+ RxDes.buffer_address[0] = pRxBufferAddress;
+ RxDes.buffer_size[0] = PacketSize;
+ RxDes.buffer_number = 1;
+ RxDes.buffer_start_index = 0;
+ RxDes.buffer_total_size = RxDes.buffer_size[0];
+ Wb35Rx_adjust(&RxDes);
+
+ packet_came(pRxBufferAddress, PacketSize);
+
+ // Move RxBuffer point to the next
+ stmp = PacketSize + 3;
+ stmp &= ~0x03; // 4n alignment
+ pRxBufferAddress += stmp;
+ BufferSize -= stmp;
+ stmp2 += stmp;
+ }
+
+ // Reclaim resource
+ pWb35Rx->RxOwner[ RxBufferId ] = 1;
+ } while (true);
+
+ return stmp2;
+}
+
+
--- /dev/null
+#ifndef __WINBOND_WB35RX_F_H
+#define __WINBOND_WB35RX_F_H
+
+#include "wbhal_s.h"
+
+//====================================
+// Interface function declare
+//====================================
+void Wb35Rx_reset_descriptor( phw_data_t pHwData );
+unsigned char Wb35Rx_initial( phw_data_t pHwData );
+void Wb35Rx_destroy( phw_data_t pHwData );
+void Wb35Rx_stop( phw_data_t pHwData );
+u16 Wb35Rx_indicate( phw_data_t pHwData );
+void Wb35Rx_adjust( PDESCRIPTOR pRxDes );
+void Wb35Rx_start( phw_data_t pHwData );
+
+void Wb35Rx( phw_data_t pHwData );
+void Wb35Rx_Complete(struct urb *urb);
+
+#endif
--- /dev/null
+//============================================================================
+// wb35rx.h --
+//============================================================================
+
+// Definition for this module used
+#define MAX_USB_RX_BUFFER 4096 // This parameter must be 4096 931130.4.f
+
+#define MAX_USB_RX_BUFFER_NUMBER ETHERNET_RX_DESCRIPTORS // Maximum 254, 255 is RESERVED ID
+#define RX_INTERFACE 0 // Interface 1
+#define RX_PIPE 2 // Pipe 3
+#define MAX_PACKET_SIZE 1600 //1568 // 8 + 1532 + 4 + 24(IV EIV MIC ICV CRC) for check DMA data 931130.4.g
+#define RX_END_TAG 0x0badbeef
+
+
+//====================================
+// Internal variable for module
+//====================================
+typedef struct _WB35RX
+{
+ u32 ByteReceived;// For calculating throughput of BulkIn
+ atomic_t RxFireCounter;// Does Wb35Rx module fire?
+
+ u8 RxBuffer[ MAX_USB_RX_BUFFER_NUMBER ][ ((MAX_USB_RX_BUFFER+3) & ~0x03 ) ];
+ u16 RxBufferSize[ ((MAX_USB_RX_BUFFER_NUMBER+1) & ~0x01) ];
+ u8 RxOwner[ ((MAX_USB_RX_BUFFER_NUMBER+3) & ~0x03 ) ];//Ownership of buffer 0: SW 1:HW
+
+ u32 RxProcessIndex;//The next index to process
+ u32 RxBufferId;
+ u32 EP3vm_state;
+
+ u32 rx_halt; // For VM stopping
+
+ u16 MoreDataSize;
+ u16 PacketSize;
+
+ u32 CurrentRxBufferId; // For complete routine usage
+ u32 Rx3UrbCancel;
+
+ u32 LastR1; // For RSSI reporting
+ struct urb * RxUrb;
+ u32 Ep3ErrorCount2; // 20060625.1 Usbd for Rx DMA error count
+
+ int EP3VM_status;
+ u8 * pDRx;
+
+} WB35RX, *PWB35RX;
+
+
--- /dev/null
+//============================================================================
+// Copyright (c) 1996-2002 Winbond Electronic Corporation
+//
+// Module Name:
+// Wb35Tx.c
+//
+// Abstract:
+// Processing the Tx message and put into down layer
+//
+//============================================================================
+#include <linux/usb.h>
+
+#include "wb35tx_f.h"
+#include "mds_f.h"
+#include "sysdef.h"
+
+unsigned char
+Wb35Tx_get_tx_buffer(phw_data_t pHwData, u8 **pBuffer)
+{
+ PWB35TX pWb35Tx = &pHwData->Wb35Tx;
+
+ *pBuffer = pWb35Tx->TxBuffer[0];
+ return true;
+}
+
+void Wb35Tx_start(phw_data_t pHwData)
+{
+ PWB35TX pWb35Tx = &pHwData->Wb35Tx;
+
+ // Allow only one thread to run into function
+ if (atomic_inc_return(&pWb35Tx->TxFireCounter) == 1) {
+ pWb35Tx->EP4vm_state = VM_RUNNING;
+ Wb35Tx(pHwData);
+ } else
+ atomic_dec(&pWb35Tx->TxFireCounter);
+}
+
+
+void Wb35Tx(phw_data_t pHwData)
+{
+ PWB35TX pWb35Tx = &pHwData->Wb35Tx;
+ struct wb35_adapter *adapter = pHwData->adapter;
+ u8 *pTxBufferAddress;
+ PMDS pMds = &adapter->Mds;
+ struct urb * pUrb = (struct urb *)pWb35Tx->Tx4Urb;
+ int retv;
+ u32 SendIndex;
+
+
+ if (pHwData->SurpriseRemove || pHwData->HwStop)
+ goto cleanup;
+
+ if (pWb35Tx->tx_halt)
+ goto cleanup;
+
+ // Ownership checking
+ SendIndex = pWb35Tx->TxSendIndex;
+ if (!pMds->TxOwner[SendIndex]) //No more data need to be sent, return immediately
+ goto cleanup;
+
+ pTxBufferAddress = pWb35Tx->TxBuffer[SendIndex];
+ //
+ // Issuing URB
+ //
+ usb_fill_bulk_urb(pUrb, pHwData->WbUsb.udev,
+ usb_sndbulkpipe(pHwData->WbUsb.udev, 4),
+ pTxBufferAddress, pMds->TxBufferSize[ SendIndex ],
+ Wb35Tx_complete, pHwData);
+
+ pWb35Tx->EP4vm_state = VM_RUNNING;
+ retv = usb_submit_urb(pUrb, GFP_ATOMIC);
+ if (retv<0) {
+ printk("EP4 Tx Irp sending error\n");
+ goto cleanup;
+ }
+
+ // Check if driver needs issue Irp for EP2
+ pWb35Tx->TxFillCount += pMds->TxCountInBuffer[SendIndex];
+ if (pWb35Tx->TxFillCount > 12)
+ Wb35Tx_EP2VM_start( pHwData );
+
+ pWb35Tx->ByteTransfer += pMds->TxBufferSize[SendIndex];
+ return;
+
+ cleanup:
+ pWb35Tx->EP4vm_state = VM_STOP;
+ atomic_dec(&pWb35Tx->TxFireCounter);
+}
+
+
+void Wb35Tx_complete(struct urb * pUrb)
+{
+ phw_data_t pHwData = pUrb->context;
+ struct wb35_adapter *adapter = pHwData->adapter;
+ PWB35TX pWb35Tx = &pHwData->Wb35Tx;
+ PMDS pMds = &adapter->Mds;
+
+ printk("wb35: tx complete\n");
+ // Variable setting
+ pWb35Tx->EP4vm_state = VM_COMPLETED;
+ pWb35Tx->EP4VM_status = pUrb->status; //Store the last result of Irp
+ pMds->TxOwner[ pWb35Tx->TxSendIndex ] = 0;// Set the owner. Free the owner bit always.
+ pWb35Tx->TxSendIndex++;
+ pWb35Tx->TxSendIndex %= MAX_USB_TX_BUFFER_NUMBER;
+
+ if (pHwData->SurpriseRemove || pHwData->HwStop) // Let WbWlanHalt to handle surprise remove
+ goto error;
+
+ if (pWb35Tx->tx_halt)
+ goto error;
+
+ // The URB is completed, check the result
+ if (pWb35Tx->EP4VM_status != 0) {
+ printk("URB submission failed\n");
+ pWb35Tx->EP4vm_state = VM_STOP;
+ goto error;
+ }
+
+ Mds_Tx(adapter);
+ Wb35Tx(pHwData);
+ return;
+
+error:
+ atomic_dec(&pWb35Tx->TxFireCounter);
+ pWb35Tx->EP4vm_state = VM_STOP;
+}
+
+void Wb35Tx_reset_descriptor( phw_data_t pHwData )
+{
+ PWB35TX pWb35Tx = &pHwData->Wb35Tx;
+
+ pWb35Tx->TxSendIndex = 0;
+ pWb35Tx->tx_halt = 0;
+}
+
+unsigned char Wb35Tx_initial(phw_data_t pHwData)
+{
+ PWB35TX pWb35Tx = &pHwData->Wb35Tx;
+
+ pWb35Tx->Tx4Urb = usb_alloc_urb(0, GFP_ATOMIC);
+ if (!pWb35Tx->Tx4Urb)
+ return false;
+
+ pWb35Tx->Tx2Urb = usb_alloc_urb(0, GFP_ATOMIC);
+ if (!pWb35Tx->Tx2Urb)
+ {
+ usb_free_urb( pWb35Tx->Tx4Urb );
+ return false;
+ }
+
+ return true;
+}
+
+//======================================================
+void Wb35Tx_stop(phw_data_t pHwData)
+{
+ PWB35TX pWb35Tx = &pHwData->Wb35Tx;
+
+ // Trying to canceling the Trp of EP2
+ if (pWb35Tx->EP2vm_state == VM_RUNNING)
+ usb_unlink_urb( pWb35Tx->Tx2Urb ); // Only use unlink, let Wb35Tx_destrot to free them
+ #ifdef _PE_TX_DUMP_
+ WBDEBUG(("EP2 Tx stop\n"));
+ #endif
+
+ // Trying to canceling the Irp of EP4
+ if (pWb35Tx->EP4vm_state == VM_RUNNING)
+ usb_unlink_urb( pWb35Tx->Tx4Urb ); // Only use unlink, let Wb35Tx_destrot to free them
+ #ifdef _PE_TX_DUMP_
+ WBDEBUG(("EP4 Tx stop\n"));
+ #endif
+}
+
+//======================================================
+void Wb35Tx_destroy(phw_data_t pHwData)
+{
+ PWB35TX pWb35Tx = &pHwData->Wb35Tx;
+
+ // Wait for VM stop
+ do {
+ msleep(10); // Delay for waiting function enter 940623.1.a
+ } while( (pWb35Tx->EP2vm_state != VM_STOP) && (pWb35Tx->EP4vm_state != VM_STOP) );
+ msleep(10); // Delay for waiting function enter 940623.1.b
+
+ if (pWb35Tx->Tx4Urb)
+ usb_free_urb( pWb35Tx->Tx4Urb );
+
+ if (pWb35Tx->Tx2Urb)
+ usb_free_urb( pWb35Tx->Tx2Urb );
+
+ #ifdef _PE_TX_DUMP_
+ WBDEBUG(("Wb35Tx_destroy OK\n"));
+ #endif
+}
+
+void Wb35Tx_CurrentTime(phw_data_t pHwData, u32 TimeCount)
+{
+ PWB35TX pWb35Tx = &pHwData->Wb35Tx;
+ unsigned char Trigger = false;
+
+ if (pWb35Tx->TxTimer > TimeCount)
+ Trigger = true;
+ else if (TimeCount > (pWb35Tx->TxTimer+500))
+ Trigger = true;
+
+ if (Trigger) {
+ pWb35Tx->TxTimer = TimeCount;
+ Wb35Tx_EP2VM_start( pHwData );
+ }
+}
+
+void Wb35Tx_EP2VM_start(phw_data_t pHwData)
+{
+ PWB35TX pWb35Tx = &pHwData->Wb35Tx;
+
+ // Allow only one thread to run into function
+ if (atomic_inc_return(&pWb35Tx->TxResultCount) == 1) {
+ pWb35Tx->EP2vm_state = VM_RUNNING;
+ Wb35Tx_EP2VM( pHwData );
+ }
+ else
+ atomic_dec(&pWb35Tx->TxResultCount);
+}
+
+
+void Wb35Tx_EP2VM(phw_data_t pHwData)
+{
+ PWB35TX pWb35Tx = &pHwData->Wb35Tx;
+ struct urb * pUrb = (struct urb *)pWb35Tx->Tx2Urb;
+ u32 * pltmp = (u32 *)pWb35Tx->EP2_buf;
+ int retv;
+
+ if (pHwData->SurpriseRemove || pHwData->HwStop)
+ goto error;
+
+ if (pWb35Tx->tx_halt)
+ goto error;
+
+ //
+ // Issuing URB
+ //
+ usb_fill_int_urb( pUrb, pHwData->WbUsb.udev, usb_rcvintpipe(pHwData->WbUsb.udev,2),
+ pltmp, MAX_INTERRUPT_LENGTH, Wb35Tx_EP2VM_complete, pHwData, 32);
+
+ pWb35Tx->EP2vm_state = VM_RUNNING;
+ retv = usb_submit_urb(pUrb, GFP_ATOMIC);
+
+ if (retv < 0) {
+ #ifdef _PE_TX_DUMP_
+ WBDEBUG(("EP2 Tx Irp sending error\n"));
+ #endif
+ goto error;
+ }
+
+ return;
+error:
+ pWb35Tx->EP2vm_state = VM_STOP;
+ atomic_dec(&pWb35Tx->TxResultCount);
+}
+
+
+void Wb35Tx_EP2VM_complete(struct urb * pUrb)
+{
+ phw_data_t pHwData = pUrb->context;
+ T02_DESCRIPTOR T02, TSTATUS;
+ struct wb35_adapter *adapter = pHwData->adapter;
+ PWB35TX pWb35Tx = &pHwData->Wb35Tx;
+ u32 * pltmp = (u32 *)pWb35Tx->EP2_buf;
+ u32 i;
+ u16 InterruptInLength;
+
+
+ // Variable setting
+ pWb35Tx->EP2vm_state = VM_COMPLETED;
+ pWb35Tx->EP2VM_status = pUrb->status;
+
+ // For Linux 2.4. Interrupt will always trigger
+ if (pHwData->SurpriseRemove || pHwData->HwStop) // Let WbWlanHalt to handle surprise remove
+ goto error;
+
+ if (pWb35Tx->tx_halt)
+ goto error;
+
+ //The Urb is completed, check the result
+ if (pWb35Tx->EP2VM_status != 0) {
+ WBDEBUG(("EP2 IoCompleteRoutine return error\n"));
+ pWb35Tx->EP2vm_state= VM_STOP;
+ goto error;
+ }
+
+ // Update the Tx result
+ InterruptInLength = pUrb->actual_length;
+ // Modify for minimum memory access and DWORD alignment.
+ T02.value = cpu_to_le32(pltmp[0]) >> 8; // [31:8] -> [24:0]
+ InterruptInLength -= 1;// 20051221.1.c Modify the follow for more stable
+ InterruptInLength >>= 2; // InterruptInLength/4
+ for (i = 1; i <= InterruptInLength; i++) {
+ T02.value |= ((cpu_to_le32(pltmp[i]) & 0xff) << 24);
+
+ TSTATUS.value = T02.value; //20061009 anson's endian
+ Mds_SendComplete( adapter, &TSTATUS );
+ T02.value = cpu_to_le32(pltmp[i]) >> 8;
+ }
+
+ return;
+error:
+ atomic_dec(&pWb35Tx->TxResultCount);
+ pWb35Tx->EP2vm_state = VM_STOP;
+}
+
--- /dev/null
+#ifndef __WINBOND_WB35TX_F_H
+#define __WINBOND_WB35TX_F_H
+
+#include "wbhal_f.h"
+
+//====================================
+// Interface function declare
+//====================================
+unsigned char Wb35Tx_initial( phw_data_t pHwData );
+void Wb35Tx_destroy( phw_data_t pHwData );
+unsigned char Wb35Tx_get_tx_buffer( phw_data_t pHwData, u8 **pBuffer );
+
+void Wb35Tx_EP2VM( phw_data_t pHwData );
+void Wb35Tx_EP2VM_start( phw_data_t pHwData );
+void Wb35Tx_EP2VM_complete(struct urb *urb);
+
+void Wb35Tx_start( phw_data_t pHwData );
+void Wb35Tx_stop( phw_data_t pHwData );
+void Wb35Tx( phw_data_t pHwData );
+void Wb35Tx_complete(struct urb *urb);
+void Wb35Tx_reset_descriptor( phw_data_t pHwData );
+
+void Wb35Tx_CurrentTime( phw_data_t pHwData, u32 TimeCount );
+
+#endif
--- /dev/null
+#ifndef __WINBOND_WB35_TX_S_H
+#define __WINBOND_WB35_TX_S_H
+
+#include "mds_s.h"
+
+//====================================
+// IS89C35 Tx related definition
+//====================================
+#define TX_INTERFACE 0 // Interface 1
+#define TX_PIPE 3 // endpoint 4
+#define TX_INTERRUPT 1 // endpoint 2
+#define MAX_INTERRUPT_LENGTH 64 // It must be 64 for EP2 hardware
+
+
+
+//====================================
+// Internal variable for module
+//====================================
+
+
+typedef struct _WB35TX
+{
+ // For Tx buffer
+ u8 TxBuffer[ MAX_USB_TX_BUFFER_NUMBER ][ MAX_USB_TX_BUFFER ];
+
+ // For Interrupt pipe
+ u8 EP2_buf[MAX_INTERRUPT_LENGTH];
+
+ atomic_t TxResultCount;// For thread control of EP2 931130.4.m
+ atomic_t TxFireCounter;// For thread control of EP4 931130.4.n
+ u32 ByteTransfer;
+
+ u32 TxSendIndex;// The next index of Mds array to be sent
+ u32 EP2vm_state; // for EP2vm state
+ u32 EP4vm_state; // for EP4vm state
+ u32 tx_halt; // Stopping VM
+
+ struct urb * Tx4Urb;
+ struct urb * Tx2Urb;
+
+ int EP2VM_status;
+ int EP4VM_status;
+
+ u32 TxFillCount; // 20060928
+ u32 TxTimer; // 20060928 Add if sending packet not great than 13
+
+} WB35TX, *PWB35TX;
+
+#endif
//=====================================================================
// Device related include
//=====================================================================
-#include "linux/wb35reg_f.h"
-#include "linux/wb35tx_f.h"
-#include "linux/wb35rx_f.h"
+#include "wb35reg_f.h"
+#include "wb35tx_f.h"
+#include "wb35rx_f.h"
#include "adapter.h"
#include <linux/types.h>
-#include "linux/common.h"
+#include "common.h"
//[20040722 WK]
#define HAL_LED_SET_MASK 0x001c //20060901 Extend
// Device related include
//=====================================================================
-#include "linux/wbusb_s.h"
-#include "linux/wb35reg_s.h"
-#include "linux/wb35tx_s.h"
-#include "linux/wb35rx_s.h"
+#include "wbusb_s.h"
+#include "wb35reg_s.h"
+#include "wb35tx_s.h"
+#include "wb35rx_s.h"
// For Hal using ==================================================================
--- /dev/null
+/*
+ * Copyright 2008 Pavel Machek <pavel@suse.cz>
+ *
+ * Distribute under GPLv2.
+ */
+#include <net/mac80211.h>
+#include <linux/usb.h>
+
+#include "mlmetxrx_f.h"
+#include "wbhal_f.h"
+#include "wblinux_f.h"
+
+MODULE_AUTHOR(DRIVER_AUTHOR);
+MODULE_DESCRIPTION(DRIVER_DESC);
+MODULE_LICENSE("GPL");
+MODULE_VERSION("0.1");
+
+static struct usb_device_id wb35_table[] __devinitdata = {
+ {USB_DEVICE(0x0416, 0x0035)},
+ {USB_DEVICE(0x18E8, 0x6201)},
+ {USB_DEVICE(0x18E8, 0x6206)},
+ {USB_DEVICE(0x18E8, 0x6217)},
+ {USB_DEVICE(0x18E8, 0x6230)},
+ {USB_DEVICE(0x18E8, 0x6233)},
+ {USB_DEVICE(0x1131, 0x2035)},
+ { 0, }
+};
+
+MODULE_DEVICE_TABLE(usb, wb35_table);
+
+static struct ieee80211_rate wbsoft_rates[] = {
+ { .bitrate = 10, .flags = IEEE80211_RATE_SHORT_PREAMBLE },
+};
+
+static struct ieee80211_channel wbsoft_channels[] = {
+ { .center_freq = 2412},
+};
+
+static struct ieee80211_supported_band wbsoft_band_2GHz = {
+ .channels = wbsoft_channels,
+ .n_channels = ARRAY_SIZE(wbsoft_channels),
+ .bitrates = wbsoft_rates,
+ .n_bitrates = ARRAY_SIZE(wbsoft_rates),
+};
+
+int wbsoft_enabled;
+struct ieee80211_hw *my_dev;
+struct wb35_adapter * my_adapter;
+
+static int wbsoft_add_interface(struct ieee80211_hw *dev,
+ struct ieee80211_if_init_conf *conf)
+{
+ printk("wbsoft_add interface called\n");
+ return 0;
+}
+
+static void wbsoft_remove_interface(struct ieee80211_hw *dev,
+ struct ieee80211_if_init_conf *conf)
+{
+ printk("wbsoft_remove interface called\n");
+}
+
+static void wbsoft_stop(struct ieee80211_hw *hw)
+{
+ printk(KERN_INFO "%s called\n", __func__);
+}
+
+static int wbsoft_get_stats(struct ieee80211_hw *hw,
+ struct ieee80211_low_level_stats *stats)
+{
+ printk(KERN_INFO "%s called\n", __func__);
+ return 0;
+}
+
+static int wbsoft_get_tx_stats(struct ieee80211_hw *hw,
+ struct ieee80211_tx_queue_stats *stats)
+{
+ printk(KERN_INFO "%s called\n", __func__);
+ return 0;
+}
+
+static void wbsoft_configure_filter(struct ieee80211_hw *dev,
+ unsigned int changed_flags,
+ unsigned int *total_flags,
+ int mc_count, struct dev_mc_list *mclist)
+{
+ unsigned int bit_nr, new_flags;
+ u32 mc_filter[2];
+ int i;
+
+ new_flags = 0;
+
+ if (*total_flags & FIF_PROMISC_IN_BSS) {
+ new_flags |= FIF_PROMISC_IN_BSS;
+ mc_filter[1] = mc_filter[0] = ~0;
+ } else if ((*total_flags & FIF_ALLMULTI) || (mc_count > 32)) {
+ new_flags |= FIF_ALLMULTI;
+ mc_filter[1] = mc_filter[0] = ~0;
+ } else {
+ mc_filter[1] = mc_filter[0] = 0;
+ for (i = 0; i < mc_count; i++) {
+ if (!mclist)
+ break;
+ printk("Should call ether_crc here\n");
+ //bit_nr = ether_crc(ETH_ALEN, mclist->dmi_addr) >> 26;
+ bit_nr = 0;
+
+ bit_nr &= 0x3F;
+ mc_filter[bit_nr >> 5] |= 1 << (bit_nr & 31);
+ mclist = mclist->next;
+ }
+ }
+
+ dev->flags &= ~IEEE80211_HW_RX_INCLUDES_FCS;
+
+ *total_flags = new_flags;
+}
+
+static int wbsoft_tx(struct ieee80211_hw *dev, struct sk_buff *skb)
+{
+ MLMESendFrame(my_adapter, skb->data, skb->len, FRAME_TYPE_802_11_MANAGEMENT);
+
+ return NETDEV_TX_OK;
+}
+
+
+static int wbsoft_start(struct ieee80211_hw *dev)
+{
+ wbsoft_enabled = 1;
+ printk("wbsoft_start called\n");
+ return 0;
+}
+
+static int wbsoft_config(struct ieee80211_hw *dev, struct ieee80211_conf *conf)
+{
+ ChanInfo ch;
+ printk("wbsoft_config called\n");
+
+ ch.band = 1;
+ ch.ChanNo = 1; /* Should use channel_num, or something, as that is already pre-translated */
+
+
+ hal_set_current_channel(&my_adapter->sHwData, ch);
+ hal_set_beacon_period(&my_adapter->sHwData, conf->beacon_int);
+// hal_set_cap_info(&my_adapter->sHwData, ?? );
+// hal_set_ssid(phw_data_t pHwData, u8 * pssid, u8 ssid_len); ??
+ hal_set_accept_broadcast(&my_adapter->sHwData, 1);
+ hal_set_accept_promiscuous(&my_adapter->sHwData, 1);
+ hal_set_accept_multicast(&my_adapter->sHwData, 1);
+ hal_set_accept_beacon(&my_adapter->sHwData, 1);
+ hal_set_radio_mode(&my_adapter->sHwData, 0);
+ //hal_set_antenna_number( phw_data_t pHwData, u8 number )
+ //hal_set_rf_power(phw_data_t pHwData, u8 PowerIndex)
+
+
+// hal_start_bss(&my_adapter->sHwData, WLAN_BSSTYPE_INFRASTRUCTURE); ??
+
+//void hal_set_rates(phw_data_t pHwData, u8 * pbss_rates,
+// u8 length, unsigned char basic_rate_set)
+
+ return 0;
+}
+
+static int wbsoft_config_interface(struct ieee80211_hw *dev,
+ struct ieee80211_vif *vif,
+ struct ieee80211_if_conf *conf)
+{
+ printk("wbsoft_config_interface called\n");
+ return 0;
+}
+
+static u64 wbsoft_get_tsf(struct ieee80211_hw *dev)
+{
+ printk("wbsoft_get_tsf called\n");
+ return 0;
+}
+
+static const struct ieee80211_ops wbsoft_ops = {
+ .tx = wbsoft_tx,
+ .start = wbsoft_start, /* Start can be pretty much empty as we do WbWLanInitialize() during probe? */
+ .stop = wbsoft_stop,
+ .add_interface = wbsoft_add_interface,
+ .remove_interface = wbsoft_remove_interface,
+ .config = wbsoft_config,
+ .config_interface = wbsoft_config_interface,
+ .configure_filter = wbsoft_configure_filter,
+ .get_stats = wbsoft_get_stats,
+ .get_tx_stats = wbsoft_get_tx_stats,
+ .get_tsf = wbsoft_get_tsf,
+// conf_tx: hal_set_cwmin()/hal_set_cwmax;
+};
+
+struct wbsoft_priv {
+};
+
+static int wb35_probe(struct usb_interface *intf, const struct usb_device_id *id_table)
+{
+ struct wb35_adapter *adapter;
+ PWBUSB pWbUsb;
+ struct usb_host_interface *interface;
+ struct usb_endpoint_descriptor *endpoint;
+ u32 ltmp;
+ struct usb_device *udev = interface_to_usbdev(intf);
+ struct wbsoft_priv *priv;
+ struct ieee80211_hw *dev;
+ int err;
+
+ usb_get_dev(udev);
+
+ // 20060630.2 Check the device if it already be opened
+ err = usb_control_msg(udev, usb_rcvctrlpipe( udev, 0 ),
+ 0x01, USB_TYPE_VENDOR|USB_RECIP_DEVICE|USB_DIR_IN,
+ 0x0, 0x400, <mp, 4, HZ*100 );
+ if (err)
+ goto error;
+
+ ltmp = cpu_to_le32(ltmp);
+ if (ltmp) { // Is already initialized?
+ err = -EBUSY;
+ goto error;
+ }
+
+ adapter = kzalloc(sizeof(*adapter), GFP_KERNEL);
+ if (!adapter) {
+ err = -ENOMEM;
+ goto error;
+ }
+
+ my_adapter = adapter;
+ pWbUsb = &adapter->sHwData.WbUsb;
+ pWbUsb->udev = udev;
+
+ interface = intf->cur_altsetting;
+ endpoint = &interface->endpoint[0].desc;
+
+ if (endpoint[2].wMaxPacketSize == 512) {
+ printk("[w35und] Working on USB 2.0\n");
+ pWbUsb->IsUsb20 = 1;
+ }
+
+ if (!WbWLanInitialize(adapter)) {
+ err = -EINVAL;
+ goto error_free_adapter;
+ }
+
+ dev = ieee80211_alloc_hw(sizeof(*priv), &wbsoft_ops);
+ if (!dev)
+ goto error_free_adapter;
+
+ my_dev = dev;
+
+ SET_IEEE80211_DEV(dev, &udev->dev);
+ {
+ phw_data_t pHwData = &adapter->sHwData;
+ unsigned char dev_addr[MAX_ADDR_LEN];
+ hal_get_permanent_address(pHwData, dev_addr);
+ SET_IEEE80211_PERM_ADDR(dev, dev_addr);
+ }
+
+ dev->extra_tx_headroom = 12; /* FIXME */
+ dev->flags = 0;
+
+ dev->channel_change_time = 1000;
+ dev->queues = 1;
+
+ dev->wiphy->bands[IEEE80211_BAND_2GHZ] = &wbsoft_band_2GHz;
+
+ err = ieee80211_register_hw(dev);
+ if (err)
+ goto error_free_hw;
+
+ usb_set_intfdata(intf, adapter);
+
+ return 0;
+
+error_free_hw:
+ ieee80211_free_hw(dev);
+error_free_adapter:
+ kfree(adapter);
+error:
+ usb_put_dev(udev);
+ return err;
+}
+
+void packet_came(char *pRxBufferAddress, int PacketSize)
+{
+ struct sk_buff *skb;
+ struct ieee80211_rx_status rx_status = {0};
+
+ if (!wbsoft_enabled)
+ return;
+
+ skb = dev_alloc_skb(PacketSize);
+ if (!skb) {
+ printk("Not enough memory for packet, FIXME\n");
+ return;
+ }
+
+ memcpy(skb_put(skb, PacketSize),
+ pRxBufferAddress,
+ PacketSize);
+
+/*
+ rx_status.rate = 10;
+ rx_status.channel = 1;
+ rx_status.freq = 12345;
+ rx_status.phymode = MODE_IEEE80211B;
+*/
+
+ ieee80211_rx_irqsafe(my_dev, skb, &rx_status);
+}
+
+static void wb35_disconnect(struct usb_interface *intf)
+{
+ struct wb35_adapter *adapter = usb_get_intfdata(intf);
+
+ WbWlanHalt(adapter);
+
+ usb_set_intfdata(intf, NULL);
+ usb_put_dev(interface_to_usbdev(intf));
+}
+
+static struct usb_driver wb35_driver = {
+ .name = "w35und",
+ .id_table = wb35_table,
+ .probe = wb35_probe,
+ .disconnect = wb35_disconnect,
+};
+
+static int __init wb35_init(void)
+{
+ return usb_register(&wb35_driver);
+}
+
+static void __exit wb35_exit(void)
+{
+ usb_deregister(&wb35_driver);
+}
+
+module_init(wb35_init);
+module_exit(wb35_exit);
--- /dev/null
+//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+// Copyright (c) 1996-2004 Winbond Electronic Corporation
+//
+// Module Name:
+// wbusb_s.h
+//
+// Abstract:
+// Linux driver.
+//
+// Author:
+//
+//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+
+#ifndef __WINBOND_WBUSB_S_H
+#define __WINBOND_WBUSB_S_H
+
+#include <linux/types.h>
+
+//---------------------------------------------------------------------------
+// RW_CONTEXT --
+//
+// Used to track driver-generated io irps
+//---------------------------------------------------------------------------
+typedef struct _RW_CONTEXT
+{
+ void* pHwData;
+ struct urb *urb;
+ void* pCallBackFunctionParameter;
+} RW_CONTEXT, *PRW_CONTEXT;
+
+#define DRIVER_AUTHOR "Original by: Jeff Lee<YY_Lee@issc.com.tw> Adapted to 2.6.x by Costantino Leandro (Rxart Desktop) <le_costantino@pixartargentina.com.ar>"
+#define DRIVER_DESC "IS89C35 802.11bg WLAN USB Driver"
+
+typedef struct _WBUSB {
+ u32 IsUsb20;
+ struct usb_device *udev;
+ u32 DetectCount;
+} WBUSB, *PWBUSB;
+
+#endif
projects / deliverable / linux.git / commitdiff
