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- #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 long irq;
- 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 chip_ver;
- unsigned char scam_on;
- 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 short dev_id;
- 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
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