hw/mthca/mthca_mr.c

197 		if (mthca_table_get_range(dev, dev->mr_table.mtt_table, seg,
235 	return __mthca_alloc_mtt(dev, size, &dev->mr_table.mtt_buddy);
245 	mthca_table_put_range(dev, dev->mr_table.mtt_table,
266 		mtt_entry[0] = cpu_to_be64(dev->mr_table.mtt_base +
299 	if (dev->mr_table.fmr_mtt_buddy != &dev->mr_table.mtt_buddy ||
320 	mtts = dev->mr_table.tavor_fmr.mtt_base + mtt->first_seg * dev->limits.mtt_seg_size +
341 	mtts = mthca_table_find(dev->mr_table.mtt_table, mtt->first_seg +
362 	if (dev->mr_table.fmr_mtt_buddy != &dev->mr_table.mtt_buddy ||
438 	key = mthca_alloc(&dev->mr_table.mpt_alloc);
445 		err = mthca_table_get(dev, dev->mr_table.mpt_table, key);
474 			cpu_to_be64(dev->mr_table.mtt_base +
502 	mthca_table_put(dev, dev->mr_table.mpt_table, key);
505 	mthca_free(&dev->mr_table.mpt_alloc, key);
544 	mthca_table_put(dev, dev->mr_table.mpt_table,
547 	mthca_free(&dev->mr_table.mpt_alloc, key_to_hw_index(dev, lkey));
569 	err = mthca_alloc_init(&dev->mr_table.mpt_alloc,
584 	err = mthca_buddy_init(&dev->mr_table.mtt_buddy,
590 	dev->mr_table.tavor_fmr.mpt_base = NULL;
591 	dev->mr_table.tavor_fmr.mtt_base = NULL;
612 			 dev->mr_table.mpt_base);
614 		dev->mr_table.tavor_fmr.mpt_base =
617 		if (!dev->mr_table.tavor_fmr.mpt_base) {
625 			 dev->mr_table.mtt_base);
627 		dev->mr_table.tavor_fmr.mtt_base =
629 		if (!dev->mr_table.tavor_fmr.mtt_base) {
637 		err = mthca_buddy_init(&dev->mr_table.tavor_fmr.mtt_buddy, fls(mtts - 1));
642 		err = mthca_buddy_alloc(&dev->mr_table.mtt_buddy, fls(mtts - 1));
646 		dev->mr_table.fmr_mtt_buddy =
647 			&dev->mr_table.tavor_fmr.mtt_buddy;
649 		dev->mr_table.fmr_mtt_buddy = &dev->mr_table.mtt_buddy;
656 					  dev->mr_table.fmr_mtt_buddy) == -1) {
658 				  dev->mr_table.fmr_mtt_buddy->max_order);
669 		mthca_buddy_cleanup(&dev->mr_table.tavor_fmr.mtt_buddy);
672 	if (dev->mr_table.tavor_fmr.mtt_base)
673 		iounmap(dev->mr_table.tavor_fmr.mtt_base);
676 	if (dev->mr_table.tavor_fmr.mpt_base)
677 		iounmap(dev->mr_table.tavor_fmr.mpt_base);
680 	mthca_buddy_cleanup(&dev->mr_table.mtt_buddy);
683 	mthca_alloc_cleanup(&dev->mr_table.mpt_alloc);
692 		mthca_buddy_cleanup(&dev->mr_table.tavor_fmr.mtt_buddy);
694 	mthca_buddy_cleanup(&dev->mr_table.mtt_buddy);
696 	if (dev->mr_table.tavor_fmr.mtt_base)
697 		iounmap(dev->mr_table.tavor_fmr.mtt_base);
698 	if (dev->mr_table.tavor_fmr.mpt_base)
699 		iounmap(dev->mr_table.tavor_fmr.mpt_base);
701 	mthca_alloc_cleanup(&dev->mr_table.mpt_alloc);