/*
** sim_extended_path_inquiry returns info on the target/lun.
*/
static long sim_extended_path_inquiry(Symbios *s, CCB_HEADER *ccbh)
{
CCB_EXTENDED_PATHINQ *ccb;
sim_path_inquiry(s, ccbh);
ccb = (CCB_EXTENDED_PATHINQ *) ccbh;
sprintf(ccb->cam_sim_version, "%d.0", SIM_VERSION);
sprintf(ccb->cam_hba_version, "%d.0", HBA_VERSION);
strncpy(ccb->cam_controller_family, "Symbios", FAM_ID);
strncpy(ccb->cam_controller_type, s->name, TYPE_ID);
return 0;
}
/*
** sim_extended_path_inquiry returns info on the target/lun.
*/
static long sim_extended_path_inquiry(BusLogic *bl, CCB_HEADER *ccbh)
{
CCB_EXTENDED_PATHINQ *ccb;
sim_path_inquiry(bl, ccbh);
ccb = (CCB_EXTENDED_PATHINQ *) ccbh;
sprintf(ccb->cam_sim_version, "%d.0", SIM_VERSION);
sprintf(ccb->cam_hba_version, "%d.0", HBA_VERSION);
strncpy(ccb->cam_controller_family, controller_family, FAM_ID);
strncpy(ccb->cam_controller_type, bl->productname, TYPE_ID);
return 0;
}
/*
** scsi_sim_action performes the scsi i/o command embedded in the
** passed ccb.
**
** The target/lun ids are assumed to be in range.
*/
static long sim_action(Symbios *s, CCB_HEADER *ccbh)
{
ccbh->cam_status = CAM_REQ_INPROG;
switch(ccbh->cam_func_code){
case XPT_SCSI_IO:
return sim_execute_scsi_io(s,ccbh);
case XPT_PATH_INQ:
return sim_path_inquiry(s,ccbh);
case XPT_EXTENDED_PATH_INQ:
return sim_extended_path_inquiry(s, ccbh);
default:
ccbh->cam_status = CAM_REQ_INVALID;
return -1;
}
}