interrupt.h

Atmel公司的USB无线局域网卡11 mbps Linux设备驱动

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/**                                                                       */ 
/** FastVNET (PCMCIA) NDIS Miniport Driver                                */ 
/**                                                                       */
/**   Interrupts								                          */
/**                                                                       */
/**************************************************************************/
/**************************************************************************/


#ifndef __interrupt_h_OK__
#define __interrupt_h_OK__

//
// Constants for the Interrupt Status
//
// Indicate the cause of an interrupt.
//
#define ISR_EMPTY				(UCHAR)0x00        // no bits set in ISR
#define ISR_TxCOMPLETE			(UCHAR)0x01        // packet transmitted
#define ISR_RxCOMPLETE			(UCHAR)0x02        // packet received
#define ISR_RxFRAMELOST			(UCHAR)0x04        // Rx Frame lost
#define ISR_FATAL_ERROR			(UCHAR)0x08        // Fatal error
#define ISR_COMMAND_COMPLETE	(UCHAR)0x10        // command completed
#define ISR_OUT_OF_RANGE		(UCHAR)0x20        // command completed
//
// Type of an interrupt.
//

typedef enum {
    TxCOMPLETE			= 0x01,
    RxCOMPLETE			= 0x02,
    RxFRAMELOST			= 0x04,
	FATAL_ERROR			= 0x08,
	COMMAND_COMPLETE	= 0x10,
	OUT_OF_RANGE		= 0x20,
    UNKNOWN				= 0x40
} INTERRUPT_TYPE;

#endif