scsi/53c8xx/53c8xx.c

74 	SymTarg *st = (SymTarg *) stats;
76 	if(st->flags & tf_ignore){
82 		if(st->offset){
88 					st->wide ? "Wide" : "Narrow",
89 					st->period,
90 					st->offset
96 					st->wide ? "Wide" : "Narrow");
250 /*#define PPHADDR(ptr) (st->priv_phys + (((uint32) ptr) - ((uint32) st->priv)))*/
278  * you MUST hold st->sem_targ before calling this
281 static void exec_io(SymTarg *st, void *cmd, int cmdlen, void *msg, int msglen,
285 	Symbios *s = st->adapter;
287 	memcpy((void *) &(st->priv->device.count), st->device, 4);
289 	st->priv->sendmsg.count = LE(msglen);
290 	memcpy(st->priv->_sendmsg, msg, msglen);
291 	st->priv->command.count = LE(cmdlen);
292 	memcpy(st->priv->_command, cmd, cmdlen);
294 	st->table_phys = st->priv_phys + ADJUST_PRIV_TO_TABLE;
299 		SymInd *t = st->priv->table;
300 		physical_entry *pe = (physical_entry *) &(st->priv->table[1]);
302 		if(st->inbound){
304 			st->datain_phys = st->table_phys;
305 			st->dataout_phys = s->sram_phys + Ent_phase_dataerr;
308 			st->dataout_phys = st->table_phys;
309 			st->datain_phys = s->sram_phys + Ent_phase_dataerr;
340 		st->datain_phys = s->sram_phys + Ent_phase_dataerr;
341 		st->dataout_phys = s->sram_phys + Ent_phase_dataerr;
344 //	dprintf("sym: pp = %08x  di = %08x  do = %08x\n",st->priv_phys,st->datain_phys,st->dataout_phys);
346 	st->status = status_queued;
350 			st->device[2],datalen,st->inbound?"IN":"OUT");
357 		s->startqueuetail->next = st;
359 		s->startqueue = st;
361 	st->next = NULL;
362 	s->startqueuetail = st;
371 	acquire_sem(st->sem_done);
374 	if(acquire_sem_etc(st->sem_done, 1, B_TIMEOUT, 10*1000000) != B_OK){
375 		kprintf("sym: targ %d never finished,  argh...\n",st->device[2]);
376 		init_symbios(st->adapter,1);
377 		st->state = sTIMEOUT;