drivers/staging/winbond/wb35rx_s.h

#ifndef __WINBOND_35RX_S_H
#define __WINBOND_35RX_S_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
 */
struct wb35_rx {
	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;
};

#endif /* __WINBOND_35RX_S_H */