wdc_defs.h File Reference

#include "wdc_lib.h"

Go to the source code of this file.

Data Structures
struct	WDC_ADDR_DESC
	Address space information struct. More...
struct	WDC_DEVICE
	Device information struct. More...

Macros
#define	WDC_MEM_DIRECT_ADDR(pAddrDesc)   (pAddrDesc)->pUserDirectMemAddr
	Get direct memory address pointer.
#define	WDC_ADDR_IS_MEM(pAddrDesc)   (pAddrDesc)->fIsMemory
	Check if memory or I/O address.
#define	WDC_GET_KP_HANDLE(pDev)    ((WDC_DEVICE *)((PWDC_DEVICE)(pDev)))->kerPlug.hKernelPlugIn
	Get Kernel PlugIn handle.
#define	WDC_IS_KP(pDev)   (BOOL)(WDC_GET_KP_HANDLE(pDev))
	Does the device use a Kernel PlugIn driver.
#define	WDC_GET_PCARD(pDev)   (&(((PWDC_DEVICE)(pDev))->cardReg.Card))
	Get pointer to device's resources struct (WD_CARD) from device information struct pointer.
#define	WDC_GET_CARD_HANDLE(pDev)   (((PWDC_DEVICE)(pDev))->cardReg.hCard)
	Get card handle from device information struct pointer.
#define	WDC_GET_PPCI_SLOT(pDev)   (&(((PWDC_DEVICE)(pDev))->slot))
	Get pointer to WD PCI slot from device information struct pointer.
#define	WDC_GET_PPCI_ID(pDev)   (&(((PWDC_DEVICE)(pDev))->id))
	Get pointer to WD id from device information struct pointer.
#define	WDC_GET_ADDR_DESC(pDev, dwAddrSpace)    (&(((PWDC_DEVICE)(pDev))->pAddrDesc[dwAddrSpace]))
	Get address space descriptor from device information struct pointer.
#define	WDC_GET_ADDR_SPACE_SIZE(pDev, dwAddrSpace)    ((((PWDC_DEVICE)(pDev))->pAddrDesc[dwAddrSpace]).qwBytes)
	Get address space descriptor size from device information struct pointer.
#define	WDC_GET_ENABLED_INT_TYPE(pDev)    ((PWDC_DEVICE)pDev)->Int.dwEnabledIntType
	Get type of enabled interrupt from device information struct pointer.
#define	WDC_GET_INT_OPTIONS(pDev)   ((PWDC_DEVICE)pDev)->Int.dwOptions
	Get interrupt options field from device information struct pointer.
#define	WDC_INT_IS_MSI(dwIntType)    (dwIntType & (INTERRUPT_MESSAGE | INTERRUPT_MESSAGE_X))
	Returns whether the MSI/MSI-X interrupt option is set.
#define	WDC_GET_ENABLED_INT_LAST_MSG(pDev)
	Get the message data of the last received MSI/MSI-X interrupt.

Typedefs
typedef struct WDC_DEVICE	WDC_DEVICE
	Device information struct.
typedef struct WDC_DEVICE *	PWDC_DEVICE