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path: root/drivers/staging/winbond/linux/wb35reg.c
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Diffstat (limited to 'drivers/staging/winbond/linux/wb35reg.c')
-rw-r--r--drivers/staging/winbond/linux/wb35reg.c63
1 files changed, 30 insertions, 33 deletions
diff --git a/drivers/staging/winbond/linux/wb35reg.c b/drivers/staging/winbond/linux/wb35reg.c
index 2c0b454e8ca..ebb6db5438a 100644
--- a/drivers/staging/winbond/linux/wb35reg.c
+++ b/drivers/staging/winbond/linux/wb35reg.c
@@ -10,7 +10,7 @@ extern void phy_calibration_winbond(hw_data_t *phw_data, u32 frequency);
// 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, PULONG pRegisterData, u8 NumberOfData, u8 Flag)
+Wb35Reg_BurstWrite(phw_data_t pHwData, u16 RegisterNo, u32 * pRegisterData, u8 NumberOfData, u8 Flag)
{
PWB35REG pWb35Reg = &pHwData->Wb35Reg;
PURB pUrb = NULL;
@@ -30,13 +30,13 @@ Wb35Reg_BurstWrite(phw_data_t pHwData, u16 RegisterNo, PULONG pRegisterData, u8
if( pUrb && pRegQueue ) {
pRegQueue->DIRECT = 2;// burst write register
pRegQueue->INDEX = RegisterNo;
- pRegQueue->pBuffer = (PULONG)((PUCHAR)pRegQueue + sizeof(REG_QUEUE));
+ pRegQueue->pBuffer = (u32 *)((u8 *)pRegQueue + sizeof(REG_QUEUE));
memcpy( pRegQueue->pBuffer, pRegisterData, DataSize );
//the function for reversing register data from little endian to big endian
for( i=0; i<NumberOfData ; i++ )
pRegQueue->pBuffer[i] = cpu_to_le32( pRegQueue->pBuffer[i] );
- dr = (struct usb_ctrlrequest *)((PUCHAR)pRegQueue + sizeof(REG_QUEUE) + DataSize);
+ dr = (struct usb_ctrlrequest *)((u8 *)pRegQueue + sizeof(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
@@ -46,14 +46,14 @@ Wb35Reg_BurstWrite(phw_data_t pHwData, u16 RegisterNo, PULONG pRegisterData, u8
pRegQueue->pUsbReq = dr;
pRegQueue->pUrb = pUrb;
- OS_SPIN_LOCK_ACQUIRED( &pWb35Reg->EP0VM_spin_lock );
+ spin_lock_irq( &pWb35Reg->EP0VM_spin_lock );
if (pWb35Reg->pRegFirst == NULL)
pWb35Reg->pRegFirst = pRegQueue;
else
pWb35Reg->pRegLast->Next = pRegQueue;
pWb35Reg->pRegLast = pRegQueue;
- OS_SPIN_LOCK_RELEASED( &pWb35Reg->EP0VM_spin_lock );
+ spin_unlock_irq( &pWb35Reg->EP0VM_spin_lock );
// Start EP0VM
Wb35Reg_EP0VM_start(pHwData);
@@ -181,7 +181,7 @@ Wb35Reg_Write( phw_data_t pHwData, u16 RegisterNo, u32 RegisterValue )
pRegQueue->INDEX = RegisterNo;
pRegQueue->VALUE = cpu_to_le32(RegisterValue);
pRegQueue->RESERVED_VALID = FALSE;
- dr = (struct usb_ctrlrequest *)((PUCHAR)pRegQueue + sizeof(REG_QUEUE));
+ dr = (struct usb_ctrlrequest *)((u8 *)pRegQueue + sizeof(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);
@@ -193,14 +193,14 @@ Wb35Reg_Write( phw_data_t pHwData, u16 RegisterNo, u32 RegisterValue )
pRegQueue->pUsbReq = dr;
pRegQueue->pUrb = pUrb;
- OS_SPIN_LOCK_ACQUIRED(&pWb35Reg->EP0VM_spin_lock );
+ spin_lock_irq(&pWb35Reg->EP0VM_spin_lock );
if (pWb35Reg->pRegFirst == NULL)
pWb35Reg->pRegFirst = pRegQueue;
else
pWb35Reg->pRegLast->Next = pRegQueue;
pWb35Reg->pRegLast = pRegQueue;
- OS_SPIN_LOCK_RELEASED( &pWb35Reg->EP0VM_spin_lock );
+ spin_unlock_irq( &pWb35Reg->EP0VM_spin_lock );
// Start EP0VM
Wb35Reg_EP0VM_start(pHwData);
@@ -220,7 +220,7 @@ Wb35Reg_Write( phw_data_t pHwData, u16 RegisterNo, u32 RegisterValue )
// FALSE : register not support
unsigned char
Wb35Reg_WriteWithCallbackValue( phw_data_t pHwData, u16 RegisterNo, u32 RegisterValue,
- PCHAR pValue, s8 Len)
+ s8 *pValue, s8 Len)
{
PWB35REG pWb35Reg = &pHwData->Wb35Reg;
struct usb_ctrlrequest *dr;
@@ -243,7 +243,7 @@ Wb35Reg_WriteWithCallbackValue( phw_data_t pHwData, u16 RegisterNo, u32 Register
//NOTE : Users must guarantee the size of value will not exceed the buffer size.
memcpy(pRegQueue->RESERVED, pValue, Len);
pRegQueue->RESERVED_VALID = TRUE;
- dr = (struct usb_ctrlrequest *)((PUCHAR)pRegQueue + sizeof(REG_QUEUE));
+ dr = (struct usb_ctrlrequest *)((u8 *)pRegQueue + sizeof(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);
@@ -254,14 +254,14 @@ Wb35Reg_WriteWithCallbackValue( phw_data_t pHwData, u16 RegisterNo, u32 Register
pRegQueue->Next = NULL;
pRegQueue->pUsbReq = dr;
pRegQueue->pUrb = pUrb;
- OS_SPIN_LOCK_ACQUIRED (&pWb35Reg->EP0VM_spin_lock );
+ spin_lock_irq (&pWb35Reg->EP0VM_spin_lock );
if( pWb35Reg->pRegFirst == NULL )
pWb35Reg->pRegFirst = pRegQueue;
else
pWb35Reg->pRegLast->Next = pRegQueue;
pWb35Reg->pRegLast = pRegQueue;
- OS_SPIN_LOCK_RELEASED ( &pWb35Reg->EP0VM_spin_lock );
+ spin_unlock_irq ( &pWb35Reg->EP0VM_spin_lock );
// Start EP0VM
Wb35Reg_EP0VM_start(pHwData);
@@ -278,10 +278,10 @@ Wb35Reg_WriteWithCallbackValue( phw_data_t pHwData, u16 RegisterNo, u32 Register
// 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, PULONG pRegisterValue )
+Wb35Reg_ReadSync( phw_data_t pHwData, u16 RegisterNo, u32 * pRegisterValue )
{
PWB35REG pWb35Reg = &pHwData->Wb35Reg;
- PULONG pltmp = pRegisterValue;
+ u32 * pltmp = pRegisterValue;
int ret = -1;
// Module shutdown
@@ -327,7 +327,7 @@ Wb35Reg_ReadSync( phw_data_t pHwData, u16 RegisterNo, PULONG pRegisterValue
// 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, PULONG pRegisterValue )
+Wb35Reg_Read(phw_data_t pHwData, u16 RegisterNo, u32 * pRegisterValue )
{
PWB35REG pWb35Reg = &pHwData->Wb35Reg;
struct usb_ctrlrequest * dr;
@@ -348,7 +348,7 @@ Wb35Reg_Read(phw_data_t pHwData, u16 RegisterNo, PULONG pRegisterValue )
pRegQueue->DIRECT = 0;// read register
pRegQueue->INDEX = RegisterNo;
pRegQueue->pBuffer = pRegisterValue;
- dr = (struct usb_ctrlrequest *)((PUCHAR)pRegQueue + sizeof(REG_QUEUE));
+ dr = (struct usb_ctrlrequest *)((u8 *)pRegQueue + sizeof(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);
@@ -359,14 +359,14 @@ Wb35Reg_Read(phw_data_t pHwData, u16 RegisterNo, PULONG pRegisterValue )
pRegQueue->Next = NULL;
pRegQueue->pUsbReq = dr;
pRegQueue->pUrb = pUrb;
- OS_SPIN_LOCK_ACQUIRED ( &pWb35Reg->EP0VM_spin_lock );
+ spin_lock_irq ( &pWb35Reg->EP0VM_spin_lock );
if( pWb35Reg->pRegFirst == NULL )
pWb35Reg->pRegFirst = pRegQueue;
else
pWb35Reg->pRegLast->Next = pRegQueue;
pWb35Reg->pRegLast = pRegQueue;
- OS_SPIN_LOCK_RELEASED( &pWb35Reg->EP0VM_spin_lock );
+ spin_unlock_irq( &pWb35Reg->EP0VM_spin_lock );
// Start EP0VM
Wb35Reg_EP0VM_start( pHwData );
@@ -399,7 +399,7 @@ Wb35Reg_EP0VM(phw_data_t pHwData )
PWB35REG pWb35Reg = &pHwData->Wb35Reg;
PURB pUrb;
struct usb_ctrlrequest *dr;
- PULONG pBuffer;
+ u32 * pBuffer;
int ret = -1;
PREG_QUEUE pRegQueue;
@@ -411,9 +411,9 @@ Wb35Reg_EP0VM(phw_data_t pHwData )
goto cleanup;
// Get the register data and send to USB through Irp
- OS_SPIN_LOCK_ACQUIRED( &pWb35Reg->EP0VM_spin_lock );
+ spin_lock_irq( &pWb35Reg->EP0VM_spin_lock );
pRegQueue = pWb35Reg->pRegFirst;
- OS_SPIN_LOCK_RELEASED( &pWb35Reg->EP0VM_spin_lock );
+ spin_unlock_irq( &pWb35Reg->EP0VM_spin_lock );
if (!pRegQueue)
goto cleanup;
@@ -429,7 +429,7 @@ Wb35Reg_EP0VM(phw_data_t pHwData )
usb_fill_control_urb( pUrb, pHwData->WbUsb.udev,
REG_DIRECTION(pHwData->WbUsb.udev,pRegQueue),
- (PUCHAR)dr,pBuffer,cpu_to_le16(dr->wLength),
+ (u8 *)dr,pBuffer,cpu_to_le16(dr->wLength),
Wb35Reg_EP0VM_complete, (void*)pHwData);
pWb35Reg->EP0vm_state = VM_RUNNING;
@@ -468,12 +468,12 @@ Wb35Reg_EP0VM_complete(PURB pUrb)
OS_ATOMIC_DEC( pHwData->Adapter, &pWb35Reg->RegFireCount );
} else {
// Complete to send, remove the URB from the first
- OS_SPIN_LOCK_ACQUIRED( &pWb35Reg->EP0VM_spin_lock );
+ spin_lock_irq( &pWb35Reg->EP0VM_spin_lock );
pRegQueue = pWb35Reg->pRegFirst;
if (pRegQueue == pWb35Reg->pRegLast)
pWb35Reg->pRegLast = NULL;
pWb35Reg->pRegFirst = pWb35Reg->pRegFirst->Next;
- OS_SPIN_LOCK_RELEASED( &pWb35Reg->EP0VM_spin_lock );
+ spin_unlock_irq( &pWb35Reg->EP0VM_spin_lock );
if (pWb35Reg->EP0VM_status) {
#ifdef _PE_REG_DUMP_
@@ -513,7 +513,7 @@ Wb35Reg_destroy(phw_data_t pHwData)
OS_SLEEP(10000); // Delay for waiting function enter 940623.1.b
// Release all the data in RegQueue
- OS_SPIN_LOCK_ACQUIRED( &pWb35Reg->EP0VM_spin_lock );
+ spin_lock_irq( &pWb35Reg->EP0VM_spin_lock );
pRegQueue = pWb35Reg->pRegFirst;
while (pRegQueue) {
if (pRegQueue == pWb35Reg->pRegLast)
@@ -521,7 +521,7 @@ Wb35Reg_destroy(phw_data_t pHwData)
pWb35Reg->pRegFirst = pWb35Reg->pRegFirst->Next;
pUrb = pRegQueue->pUrb;
- OS_SPIN_LOCK_RELEASED( &pWb35Reg->EP0VM_spin_lock );
+ spin_unlock_irq( &pWb35Reg->EP0VM_spin_lock );
if (pUrb) {
usb_free_urb(pUrb);
kfree(pRegQueue);
@@ -530,14 +530,11 @@ Wb35Reg_destroy(phw_data_t pHwData)
WBDEBUG(("EP0 queue release error\n"));
#endif
}
- OS_SPIN_LOCK_ACQUIRED( &pWb35Reg->EP0VM_spin_lock );
+ spin_lock_irq( &pWb35Reg->EP0VM_spin_lock );
pRegQueue = pWb35Reg->pRegFirst;
}
- OS_SPIN_LOCK_RELEASED( &pWb35Reg->EP0VM_spin_lock );
-
- // Free resource
- OS_SPIN_LOCK_FREE( &pWb35Reg->EP0VM_spin_lock );
+ spin_unlock_irq( &pWb35Reg->EP0VM_spin_lock );
}
//====================================================================================
@@ -550,7 +547,7 @@ unsigned char Wb35Reg_initial(phw_data_t pHwData)
u32 SoftwareSet, VCO_trim, TxVga, Region_ScanInterval;
// Spin lock is acquired for read and write IRP command
- OS_SPIN_LOCK_ALLOCATE( &pWb35Reg->EP0VM_spin_lock );
+ spin_lock_init( &pWb35Reg->EP0VM_spin_lock );
// Getting RF module type from EEPROM ------------------------------------
Wb35Reg_WriteSync( pHwData, 0x03b4, 0x080d0000 ); // Start EEPROM access + Read + address(0x0d)
@@ -655,7 +652,7 @@ unsigned char Wb35Reg_initial(phw_data_t pHwData)
// version in _GENREQ.ASM of the DWB NE1000/2000 driver.
//==================================================================================
u32
-CardComputeCrc(PUCHAR Buffer, u32 Length)
+CardComputeCrc(u8 * Buffer, u32 Length)
{
u32 Crc, Carry;
u32 i, j;
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-25 21:01:45 +0000