IB_WIDTH_1X
*width = IB_WIDTH_1X;
*width = IB_WIDTH_1X;
*width = IB_WIDTH_1X;
*width = IB_WIDTH_1X;
*width = IB_WIDTH_1X;
*width = IB_WIDTH_1X;
*width = IB_WIDTH_1X;
*width = IB_WIDTH_1X;
*width = IB_WIDTH_1X;
*width = IB_WIDTH_1X;
*width = IB_WIDTH_1X;
IB_WIDTH_4X : IB_WIDTH_1X;
*active_width = IB_WIDTH_1X;
*active_width = IB_WIDTH_1X;
*active_width = IB_WIDTH_1X;
*active_width = IB_WIDTH_1X;
*active_width = IB_WIDTH_1X;
*active_width = IB_WIDTH_1X;
*active_width = IB_WIDTH_1X;
*active_width = IB_WIDTH_1X;
*active_width = IB_WIDTH_1X;
*active_width = IB_WIDTH_1X;
*ib_width = IB_WIDTH_1X;
*ib_width = IB_WIDTH_1X;
*ib_width = IB_WIDTH_1X;
*ib_width = IB_WIDTH_1X;
*ib_width = IB_WIDTH_1X;
case IB_WIDTH_1X: return 1;