461 	u8 bckp_idx = 0;  in download_firmware_reg_backup()  local
464 	bckp[bckp_idx].len = 1;  in download_firmware_reg_backup()
465 	bckp[bckp_idx].reg = REG_TXDMA_PQ_MAP + 1;  in download_firmware_reg_backup()
466 	bckp[bckp_idx].val = rtw_read8(rtwdev, REG_TXDMA_PQ_MAP + 1);  in download_firmware_reg_backup()
467 	bckp_idx++;  in download_firmware_reg_backup()
472 	bckp[bckp_idx].len = 1;  in download_firmware_reg_backup()
473 	bckp[bckp_idx].reg = REG_CR;  in download_firmware_reg_backup()
474 	bckp[bckp_idx].val = rtw_read8(rtwdev, REG_CR);  in download_firmware_reg_backup()
475 	bckp_idx++;  in download_firmware_reg_backup()
476 	bckp[bckp_idx].len = 4;  in download_firmware_reg_backup()
477 	bckp[bckp_idx].reg = REG_H2CQ_CSR;  in download_firmware_reg_backup()
478 	bckp[bckp_idx].val = BIT_H2CQ_FULL;  in download_firmware_reg_backup()
479 	bckp_idx++;  in download_firmware_reg_backup()
485 	bckp[bckp_idx].len = 2;  in download_firmware_reg_backup()
486 	bckp[bckp_idx].reg = REG_FIFOPAGE_INFO_1;  in download_firmware_reg_backup()
487 	bckp[bckp_idx].val = rtw_read16(rtwdev, REG_FIFOPAGE_INFO_1);  in download_firmware_reg_backup()
488 	bckp_idx++;  in download_firmware_reg_backup()
489 	bckp[bckp_idx].len = 4;  in download_firmware_reg_backup()
490 	bckp[bckp_idx].reg = REG_RQPN_CTRL_2;  in download_firmware_reg_backup()
491 	bckp[bckp_idx].val = rtw_read32(rtwdev, REG_RQPN_CTRL_2) | BIT_LD_RQPN;  in download_firmware_reg_backup()
492 	bckp_idx++;  in download_firmware_reg_backup()
494 	rtw_write32(rtwdev, REG_RQPN_CTRL_2, bckp[bckp_idx - 1].val);  in download_firmware_reg_backup()
501 	bckp[bckp_idx].len = 1;  in download_firmware_reg_backup()
502 	bckp[bckp_idx].reg = REG_BCN_CTRL;  in download_firmware_reg_backup()
503 	bckp[bckp_idx].val = tmp;  in download_firmware_reg_backup()
504 	bckp_idx++;  in download_firmware_reg_backup()
508 	WARN(bckp_idx != DLFW_RESTORE_REG_NUM, "wrong backup number\n");  in download_firmware_reg_backup()