139 	struct pgid *pgid = &cdev->private->dma_area->pgid[i];  in spid_build_cp()  local
141 	pgid->inf.fc	= fn;  in spid_build_cp()
143 	cp->cda		= (u32) (addr_t) pgid;  in spid_build_cp()
144 	cp->count	= sizeof(*pgid);  in spid_build_cp()
280 static int pgid_is_reset(struct pgid *p)  in pgid_is_reset()
291 static int pgid_cmp(struct pgid *p1, struct pgid *p2)  in pgid_cmp()
294 		      sizeof(struct pgid) - 1);  in pgid_cmp()
300 static void pgid_analyze(struct ccw_device *cdev, struct pgid **p,  in pgid_analyze()
303 	struct pgid *pgid = &cdev->private->dma_area->pgid[0];  in pgid_analyze()  local
304 	struct pgid *first = NULL;  in pgid_analyze()
311 	for (i = 0, lpm = 0x80; i < 8; i++, pgid++, lpm >>= 1) {  in pgid_analyze()
314 		if (pgid->inf.ps.state2 == SNID_STATE2_RESVD_ELSE)  in pgid_analyze()
316 		if (pgid_is_reset(pgid)) {  in pgid_analyze()
321 			first = pgid;  in pgid_analyze()
324 		if (pgid_cmp(pgid, first) != 0)  in pgid_analyze()
335 	struct pgid *pgid;  in pgid_to_donepm()  local
345 		pgid = &cdev->private->dma_area->pgid[i];  in pgid_to_donepm()
347 			if (pgid->inf.ps.state1 != SNID_STATE1_GROUPED)  in pgid_to_donepm()
350 			if (pgid->inf.ps.state1 != SNID_STATE1_UNGROUPED)  in pgid_to_donepm()
354 			if (pgid->inf.ps.state3 != SNID_STATE3_MULTI_PATH)  in pgid_to_donepm()
357 			if (pgid->inf.ps.state3 != SNID_STATE3_SINGLE_PATH)  in pgid_to_donepm()
366 static void pgid_fill(struct ccw_device *cdev, struct pgid *pgid)  in pgid_fill()  argument
371 		memcpy(&cdev->private->dma_area->pgid[i], pgid,  in pgid_fill()
372 		       sizeof(struct pgid));  in pgid_fill()
382 	struct pgid *pgid;  in snid_done()  local
390 	pgid_analyze(cdev, &pgid, &mismatch, &reserved, &reset);  in snid_done()
401 		pgid_fill(cdev, pgid);  in snid_done()
444 	cp->cda		= (u32) (addr_t) &cdev->private->dma_area->pgid[i];  in snid_build_cp()
445 	cp->count	= sizeof(struct pgid);  in snid_build_cp()
520 	memset(cdev->private->dma_area->pgid, 0,  in verify_start()
521 	       sizeof(cdev->private->dma_area->pgid));  in verify_start()