A_SGE_CONTROL
t4_set_reg_field(adapter, A_SGE_CONTROL, F_GLOBALENABLE, 0);
sge_control = t4_read_reg(adap, A_SGE_CONTROL);
t4_set_reg_field(adap, A_SGE_CONTROL,
t4_set_reg_field(adap, A_SGE_CONTROL,
t4_set_reg_field(sc, A_SGE_CONTROL, F_GLOBALENABLE, 0);
t4_set_reg_field(sc, A_SGE_CONTROL, V_PKTSHIFT(M_PKTSHIFT),
t4_set_reg_field(sc, A_SGE_CONTROL, F_GLOBALENABLE, 0);
sge_control = t4_read_reg(sc, A_SGE_CONTROL);