Changeset View

Standalone View

	Show First 20 Lines • Show All 210 Lines • ▼ Show 20 Lines
	* limiting us to 64GB if we have 1M entries.			* limiting us to 64GB if we have 1M entries.
	*/			*/
	static uint64_t			static uint64_t
	max_tce_size(device_t dev)			max_tce_size(device_t dev)
	{			{
	phandle_t node;			phandle_t node;
	cell_t sizes[64]; /* Property is a list of bit-widths, up to 64-bits */			cell_t sizes[64]; /* Property is a list of bit-widths, up to 64-bits */
	int count;			int count;
				int cell_size;

	node = ofw_bus_get_node(dev);			node = ofw_bus_get_node(dev);

	count = OF_getencprop(node, "ibm,supported-tce-sizes",			count = OF_getencprop(node, "ibm,supported-tce-sizes",
	sizes, sizeof(sizes));			sizes, sizeof(sizes));
	if (count < sizeof(cell_t))			cell_size = sizeof(cell_t);

				if (count < cell_size);
				wmaUnsubmitted Not Done Inline Actions Looks good, except the semicolon at the end ;) wma: Looks good, except the semicolon at the end ;)
	return OPAL_PCI_TCE_DEFAULT_SEG_SIZE;			return OPAL_PCI_TCE_DEFAULT_SEG_SIZE;

	count /= sizeof(cell_t);			count /= sizeof(cell_t);

	return (1ULL << sizes[count - 1]);			return (1ULL << sizes[count - 1]);
	}			}

	static int			static int
	▲ Show 20 Lines • Show All 450 Lines • Show Last 20 Lines