Lines Matching defs:rxfh_dev

1351 	struct ethtool_rxfh_param rxfh_dev = {};
1361 	rxfh_dev.indir_size = ops->get_rxfh_indir_size(dev);
1362 	if (rxfh_dev.indir_size == 0)
1370 	if (user_size != 0 && user_size != rxfh_dev.indir_size)
1373 	rxfh_dev.indir = kcalloc(rxfh_dev.indir_size,
1374 				 sizeof(rxfh_dev.indir[0]), GFP_USER);
1375 	if (!rxfh_dev.indir)
1385 		u32 *indir = rxfh_dev.indir;
1387 		for (i = 0; i < rxfh_dev.indir_size; i++)
1390 		ret = ethtool_copy_validate_indir(rxfh_dev.indir,
1393 						  rxfh_dev.indir_size);
1398 	rxfh_dev.hfunc = ETH_RSS_HASH_NO_CHANGE;
1401 	ret = ops->set_rxfh(dev, &rxfh_dev, extack);
1414 	kfree(rxfh_dev.indir);
1422 	struct ethtool_rxfh_param rxfh_dev = {};
1435 		rxfh_dev.indir_size = ops->get_rxfh_indir_size(dev);
1437 		rxfh_dev.key_size = ops->get_rxfh_key_size(dev);
1451 	rxfh.indir_size = rxfh_dev.indir_size;
1452 	rxfh.key_size = rxfh_dev.key_size;
1456 	if ((user_indir_size && user_indir_size != rxfh_dev.indir_size) ||
1457 	    (user_key_size && user_key_size != rxfh_dev.key_size))
1460 	indir_bytes = user_indir_size * sizeof(rxfh_dev.indir[0]);
1467 		rxfh_dev.indir = (u32 *)rss_config;
1470 		rxfh_dev.key = rss_config + indir_bytes;
1479 		if (rxfh_dev.indir)
1480 			memcpy(rxfh_dev.indir, ethtool_rxfh_context_indir(ctx),
1483 			rxfh_dev.key_size = 0;
1485 			if (rxfh_dev.key)
1486 				memcpy(rxfh_dev.key,
1489 			rxfh_dev.hfunc = ctx->hfunc;
1491 		rxfh_dev.input_xfrm = ctx->input_xfrm;
1494 		ret = dev->ethtool_ops->get_rxfh(dev, &rxfh_dev);
1500 			 &rxfh_dev.hfunc, sizeof(rxfh.hfunc))) {
1504 				&rxfh_dev.input_xfrm,
1509 				&rxfh_dev.key_size,
1531 	struct ethtool_rxfh_param rxfh_dev = {};
1584 	indir_bytes = dev_indir_size * sizeof(rxfh_dev.indir[0]);
1610 		rxfh_dev.indir = (u32 *)rss_config;
1611 		rxfh_dev.indir_size = dev_indir_size;
1612 		ret = ethtool_copy_validate_indir(rxfh_dev.indir,
1622 			rxfh_dev.indir = (u32 *)rss_config;
1623 			rxfh_dev.indir_size = dev_indir_size;
1624 			indir = rxfh_dev.indir;
1629 			rxfh_dev.rss_delete = true;
1634 		rxfh_dev.key_size = dev_key_size;
1635 		rxfh_dev.key = rss_config + indir_bytes;
1636 		if (copy_from_user(rxfh_dev.key,
1650 	if (rxfh.rss_context && rxfh_dev.rss_delete) {
1659 		if (rxfh_dev.rss_delete) {
1685 	rxfh_dev.hfunc = rxfh.hfunc;
1686 	rxfh_dev.rss_context = rxfh.rss_context;
1687 	rxfh_dev.input_xfrm = rxfh.input_xfrm;
1691 		ret = ops->set_rxfh(dev, &rxfh_dev, extack);
1694 		ret = ops->create_rxfh_context(dev, ctx, &rxfh_dev, extack);
1696 		WARN_ON_ONCE(!ret && !rxfh_dev.key && ops->rxfh_per_ctx_key &&
1699 	} else if (rxfh_dev.rss_delete) {
1705 		ret = ops->modify_rxfh_context(dev, ctx, &rxfh_dev, extack);
1718 			 &rxfh_dev.rss_context, sizeof(rxfh_dev.rss_context)))
1721 	if (!rxfh_dev.rss_context) {
1729 	if (rxfh_dev.rss_delete) {
1733 		if (rxfh_dev.indir) {
1735 				ethtool_rxfh_context_indir(ctx)[i] = rxfh_dev.indir[i];
1740 		if (rxfh_dev.key) {
1741 			memcpy(ethtool_rxfh_context_key(ctx), rxfh_dev.key,
1745 		if (rxfh_dev.hfunc != ETH_RSS_HASH_NO_CHANGE)
1746 			ctx->hfunc = rxfh_dev.hfunc;
1747 		if (rxfh_dev.input_xfrm != RXH_XFRM_NO_CHANGE)
1748 			ctx->input_xfrm = rxfh_dev.input_xfrm;