bus_space_read_2
bus_space_read_2(sc->xl_btag, sc->xl_bhandle, reg)
bus_space_read_2(((struct e1000_osdep *)(hw)->back)->flash_bus_space_tag, \
bus_space_read_2(sc->pcn_btag, sc->pcn_bhandle, reg)
bus_space_read_2(sc->rge_btag, sc->rge_bhandle, reg)
bus_space_read_2(sc->rl_btag, sc->rl_bhandle, reg)
bus_space_read_2(sc->rl_btag, sc->rl_bhandle, reg)
bus_space_read_2((sc)->sc_mem_bt, (sc)->sc_mem_bh, (reg))
bus_space_read_2((sc)->sc_st, (sc)->sc_sh, (reg))
bus_space_read_2((sc)->sc_st, (sc)->sc_sh, (reg))
val = bus_space_read_2(pc->pc_st, pc->pc_sh, addr);
*addr = bus_space_read_2(tag, bsh, offset);
#define bus_space_read_stream_2(t, h, o) bus_space_read_2((t), (h), (o))
#define bus_space_read_stream_2(t, h, o) bus_space_read_2((t), (h), (o))
static __inline u_int16_t bus_space_read_2(bus_space_tag_t tag,
bus_space_read_2((r)->r_bustag, (r)->r_bushandle, (o))