/* * Simulated SCSI driver. * * Copyright (C) 1999 Hewlett-Packard Co * David Mosberger-Tang <davidm@hpl.hp.com> */ #ifndef SIMSCSI_H #define SIMSCSI_H #define SIMSCSI_REQ_QUEUE_LEN 64 #define DEFAULT_SIMSCSI_ROOT "/var/ski-disks/sd" extern int simscsi_detect (Scsi_Host_Template *); extern int simscsi_release (struct Scsi_Host *); extern const char *simscsi_info (struct Scsi_Host *); extern int simscsi_queuecommand (Scsi_Cmnd *, void (*done)(Scsi_Cmnd *)); extern int simscsi_abort (Scsi_Cmnd *); extern int simscsi_reset (Scsi_Cmnd *, unsigned int); extern int simscsi_biosparam (Disk *, kdev_t, int[]); #define SIMSCSI { \ detect: simscsi_detect, \ release: simscsi_release, \ info: simscsi_info, \ queuecommand: simscsi_queuecommand, \ abort: simscsi_abort, \ reset: simscsi_reset, \ bios_param: simscsi_biosparam, \ can_queue: SIMSCSI_REQ_QUEUE_LEN, \ this_id: -1, \ sg_tablesize: SG_ALL, \ cmd_per_lun: SIMSCSI_REQ_QUEUE_LEN, \ present: 0, \ unchecked_isa_dma: 0, \ use_clustering: DISABLE_CLUSTERING \ } #endif /* SIMSCSI_H */