BFI_SGPG_DATA_SGES
sge_id < (BFI_SGPG_DATA_SGES - 1))
} else if (++sge_id == BFI_SGPG_DATA_SGES) {
#define BFA_SGPG_NPAGE(_nsges) (((_nsges) / BFI_SGPG_DATA_SGES) + 1)
#define BFI_SGPG_SGES_MAX (BFI_SGPG_DATA_SGES + 1)