realtek/rtw89/pci_be.c

411 	u32 ctrl0, cfg0, cfg1, dec_ctrl, idle_ltcy, act_ltcy, dis_ltcy;
422 	dec_ctrl = rtw89_read32(rtwdev, R_BE_LTR_DECISION_CTRL_V1);
423 	if (rtw89_pci_ltr_is_err_reg_val(dec_ctrl))
436 		dec_ctrl |= B_BE_ENABLE_LTR_CTL_DECISION | B_BE_LTR_HW_DEC_EN_V1;
439 		dec_ctrl &= ~(B_BE_ENABLE_LTR_CTL_DECISION | B_BE_LTR_HW_DEC_EN_V1 |
444 	dec_ctrl = u32_replace_bits(dec_ctrl, PCI_LTR_SPC_500US,
452 	dec_ctrl = u32_replace_bits(dec_ctrl, 0, B_BE_LTR_IDX_DISABLE_V1_MASK);
457 	rtw89_write32(rtwdev, R_BE_LTR_DECISION_CTRL_V1, dec_ctrl);