MIN_PBL_SHIFT     255 drivers/infiniband/hw/cxgb3/cxio_resource.c #define MIN_PBL_SHIFT 8			/* 256B == min PBL size (32 entries) */
MIN_PBL_SHIFT     263 drivers/infiniband/hw/cxgb4/resource.c #define MIN_PBL_SHIFT 8			/* 256B == min PBL size (32 entries) */