A_XGM_INT_ENABLE
t3_set_reg_field(adapter, A_XGM_INT_ENABLE + mac->offset,
A_XGM_INT_ENABLE + mac->offset,
t3_read_reg(adap, A_XGM_INT_ENABLE + mac->offset)) {
t3_set_reg_field(adap, A_XGM_INT_ENABLE + mac->offset,
t3_write_reg(adapter, A_XGM_INT_ENABLE + pi->mac.offset, XGM_INTR_MASK);
t3_write_reg(adapter, A_XGM_INT_ENABLE + pi->mac.offset, 0);
u32 intr = t3_read_reg(adap, A_XGM_INT_ENABLE + oft);
t3_write_reg(adap, A_XGM_INT_ENABLE + oft, intr);