drivers/nubus/nubus.c

237 int nubus_get_func_dir(const struct nubus_rsrc *fres, struct nubus_dir *dir)
239 	dir->ptr = dir->base = fres->directory;
241 	dir->mask = fres->board->lanes;
397 static int __init nubus_get_display_resource(struct nubus_rsrc *fres,
404 		nubus_get_block_rsrc_dir(fres->board, procdir, ent);
409 		nubus_get_display_vidmode(fres->board, procdir, ent);
419 static int __init nubus_get_network_resource(struct nubus_rsrc *fres,
441 static int __init nubus_get_cpu_resource(struct nubus_rsrc *fres,
474 static int __init nubus_get_private_resource(struct nubus_rsrc *fres,
478 	switch (fres->category) {
480 		nubus_get_display_resource(fres, procdir, ent);
483 		nubus_get_network_resource(fres, procdir, ent);
486 		nubus_get_cpu_resource(fres, procdir, ent);
502 	struct nubus_rsrc *fres;
509 	fres = kzalloc(sizeof(*fres), GFP_ATOMIC);
510 	if (!fres)
512 	fres->resid = parent->type;
513 	fres->directory = dir.base;
514 	fres->board = board;
523 			fres->category = nbtdata[0];
524 			fres->type     = nbtdata[1];
525 			fres->dr_sw    = nbtdata[2];
526 			fres->dr_hw    = nbtdata[3];
583 				nubus_get_private_resource(fres, dir.procdir,
588 	return fres;
814 		struct nubus_rsrc *fres;
816 		fres = nubus_get_functional_resource(board, slot, &ent);
817 		if (fres == NULL)
823 		if (fres->resid <= prev_resid) {
824 			kfree(fres);
827 		prev_resid = fres->resid;
829 		list_add_tail(&fres->list, &nubus_func_rsrcs);