| /* 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) */ |
