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/* sun3x_esp.h: Defines and structures for the Sun3x ESP
*
* (C) 1995 Thomas Bogendoerfer (tsbogend@alpha.franken.de)
*/
#ifndef _SUN3X_ESP_H
#define _SUN3X_ESP_H
/* For dvma controller register definitions. */
#include <asm/dvma.h>
extern int sun3x_esp_detect(struct SHT *);
extern const char *esp_info(struct Scsi_Host *);
extern int esp_queue(Scsi_Cmnd *, void (*done)(Scsi_Cmnd *));
extern int esp_command(Scsi_Cmnd *);
extern int esp_abort(Scsi_Cmnd *);
extern int esp_reset(Scsi_Cmnd *, unsigned int);
extern int esp_proc_info(char *buffer, char **start, off_t offset, int length,
int hostno, int inout);
#define DMA_PORTS_P (dregs->cond_reg & DMA_INT_ENAB)
#define SCSI_SUN3X_ESP { \
proc_name: "esp", \
proc_info: &esp_proc_info, \
name: "Sun ESP 100/100a/200", \
detect: sun3x_esp_detect, \
info: esp_info, \
command: esp_command, \
queuecommand: esp_queue, \
abort: esp_abort, \
reset: esp_reset, \
can_queue: 7, \
this_id: 7, \
sg_tablesize: SG_ALL, \
cmd_per_lun: 1, \
use_clustering: DISABLE_CLUSTERING, }
#endif /* !(_SUN3X_ESP_H) */
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