PL_INT_MAP0_A
t4_set_reg_field(adapter, PL_INT_MAP0_A, 0, 1 << pf);
t4_set_reg_field(adapter, PL_INT_MAP0_A, 1 << pf, 0);
csio_set_reg_field(hw, PL_INT_MAP0_A, 0, 1 << pf);
csio_set_reg_field(hw, PL_INT_MAP0_A, 1 << pf, 0);