53 lines
1.1 KiB
C
53 lines
1.1 KiB
C
#ifndef _ATP870U_H
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#define _ATP870U_H
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#include <linux/types.h>
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/* I/O Port */
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#define MAX_CDB 12
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#define MAX_SENSE 14
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#define qcnt 32
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#define ATP870U_SCATTER 128
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#define ATP870U_CMDLUN 1
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struct atp_unit {
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unsigned long ioport;
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unsigned long pciport;
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unsigned char last_cmd;
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unsigned char in_snd;
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unsigned char in_int;
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unsigned char quhdu;
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unsigned char quendu;
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unsigned char scam_on;
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unsigned char global_map;
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unsigned char chip_veru;
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unsigned char host_idu;
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volatile int working;
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unsigned short wide_idu;
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unsigned short active_idu;
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unsigned short ultra_map;
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unsigned short async;
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unsigned short deviceid;
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unsigned char ata_cdbu[16];
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unsigned char sp[16];
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struct scsi_cmnd *querequ[qcnt];
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struct atp_id {
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unsigned char dirctu;
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unsigned char devspu;
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unsigned char devtypeu;
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unsigned long prdaddru;
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unsigned long tran_lenu;
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unsigned long last_lenu;
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unsigned char *prd_posu;
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unsigned char *prd_tableu;
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dma_addr_t prd_phys;
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struct scsi_cmnd *curr_req;
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} id[16];
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struct Scsi_Host *host;
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struct pci_dev *pdev;
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unsigned int unit;
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};
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#endif
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