63 lines
1.3 KiB
C
63 lines
1.3 KiB
C
|
#ifndef _ATP870U_H
|
||
|
|
#define _ATP870U_H
|
||
|
|
|
||
|
|
#include <linux/types.h>
|
||
|
|
#include <linux/kdev_t.h>
|
||
|
|
|
||
|
|
/* I/O Port */
|
||
|
|
|
||
|
|
#define MAX_CDB 12
|
||
|
|
#define MAX_SENSE 14
|
||
|
|
#define qcnt 32
|
||
|
|
#define ATP870U_SCATTER 128
|
||
|
|
|
||
|
|
#define MAX_ADAPTER 8
|
||
|
|
#define MAX_SCSI_ID 16
|
||
|
|
#define ATP870U_MAX_SECTORS 128
|
||
|
|
|
||
|
|
#define ATP885_DEVID 0x808A
|
||
|
|
#define ATP880_DEVID1 0x8080
|
||
|
|
#define ATP880_DEVID2 0x8081
|
||
|
|
|
||
|
|
//#define ED_DBGP
|
||
|
|
|
||
|
|
struct atp_unit
|
||
|
|
{
|
||
|
|
unsigned long baseport;
|
||
|
|
unsigned long ioport[2];
|
||
|
|
unsigned long pciport[2];
|
||
|
|
unsigned char last_cmd[2];
|
||
|
|
unsigned char in_snd[2];
|
||
|
|
unsigned char in_int[2];
|
||
|
|
unsigned char quhd[2];
|
||
|
|
unsigned char quend[2];
|
||
|
|
unsigned char global_map[2];
|
||
|
|
unsigned char host_id[2];
|
||
|
|
unsigned int working[2];
|
||
|
|
unsigned short wide_id[2];
|
||
|
|
unsigned short active_id[2];
|
||
|
|
unsigned short ultra_map[2];
|
||
|
|
unsigned short async[2];
|
||
|
|
unsigned char sp[2][16];
|
||
|
|
unsigned char r1f[2][16];
|
||
|
|
struct scsi_cmnd *quereq[2][qcnt];
|
||
|
|
struct atp_id
|
||
|
|
{
|
||
|
|
unsigned char dirct;
|
||
|
|
unsigned char devsp;
|
||
|
|
unsigned char devtype;
|
||
|
|
unsigned long tran_len;
|
||
|
|
unsigned long last_len;
|
||
|
|
unsigned char *prd_pos;
|
||
|
|
unsigned char *prd_table; /* Kernel address of PRD table */
|
||
|
|
dma_addr_t prd_bus; /* Bus address of PRD */
|
||
|
|
dma_addr_t prdaddr; /* Dynamically updated in driver */
|
||
|
|
struct scsi_cmnd *curr_req;
|
||
|
|
} id[2][16];
|
||
|
|
struct Scsi_Host *host;
|
||
|
|
struct pci_dev *pdev;
|
||
|
|
unsigned int unit;
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif
|