219 	u64 cfg;  in cgx_lmac_get_p2x()  local
221 	cfg = cgx_read(cgx_dev, lmac_id, CGXX_CMRX_CFG);  in cgx_lmac_get_p2x()
223 	return (cfg & CMR_P2X_SEL_MASK) >> CMR_P2X_SEL_SHIFT;  in cgx_lmac_get_p2x()
267 	u64 cfg;  in cgx_lmac_addr_set()  local
276 	/* memcpy(&cfg, mac_addr, 6); */  in cgx_lmac_addr_set()
278 	cfg = ether_addr_to_u64(mac_addr);  in cgx_lmac_addr_set()
285 		  cfg | CGX_DMAC_CAM_ADDR_ENABLE | ((u64)lmac_id << 49));  in cgx_lmac_addr_set()
287 	cfg = cgx_read(cgx_dev, lmac_id, CGXX_CMRX_RX_DMAC_CTL0);  in cgx_lmac_addr_set()
288 	cfg |= (CGX_DMAC_CTL0_CAM_ENABLE | CGX_DMAC_BCAST_MODE |  in cgx_lmac_addr_set()
290 	cgx_write(cgx_dev, lmac_id, CGXX_CMRX_RX_DMAC_CTL0, cfg);  in cgx_lmac_addr_set()
329 	u64 cfg = 0;  in cgx_lmac_addr_add()  local
345 	cfg = ether_addr_to_u64(mac_addr);  in cgx_lmac_addr_add()
346 	cfg |= CGX_DMAC_CAM_ADDR_ENABLE;  in cgx_lmac_addr_add()
347 	cfg |= ((u64)lmac_id << 49);  in cgx_lmac_addr_add()
348 	cgx_write(cgx_dev, 0, (CGXX_CMRX_RX_DMAC_CAM0 + (index * 0x8)), cfg);  in cgx_lmac_addr_add()
350 	cfg = cgx_read(cgx_dev, lmac_id, CGXX_CMRX_RX_DMAC_CTL0);  in cgx_lmac_addr_add()
351 	cfg |= (CGX_DMAC_BCAST_MODE | CGX_DMAC_CAM_ACCEPT);  in cgx_lmac_addr_add()
354 		cfg &= ~GENMASK_ULL(2, 1);  in cgx_lmac_addr_add()
355 		cfg |= CGX_DMAC_MCAST_MODE_CAM;  in cgx_lmac_addr_add()
358 		cfg |= CGX_DMAC_MCAST_MODE;  in cgx_lmac_addr_add()
361 	cgx_write(cgx_dev, lmac_id, CGXX_CMRX_RX_DMAC_CTL0, cfg);  in cgx_lmac_addr_add()
372 	u64 cfg;  in cgx_lmac_addr_reset()  local
389 	cfg = cgx_read(cgx_dev, lmac_id, CGXX_CMRX_RX_DMAC_CTL0);  in cgx_lmac_addr_reset()
390 	cfg &= ~CGX_DMAC_CAM_ACCEPT;  in cgx_lmac_addr_reset()
391 	cfg |= (CGX_DMAC_BCAST_MODE | CGX_DMAC_MCAST_MODE);  in cgx_lmac_addr_reset()
392 	cgx_write(cgx_dev, lmac_id, CGXX_CMRX_RX_DMAC_CTL0, cfg);  in cgx_lmac_addr_reset()
406 	u64 cfg;  in cgx_lmac_addr_update()  local
426 	cfg = cgx_read(cgx_dev, 0, (CGXX_CMRX_RX_DMAC_CAM0 + (index * 0x8)));  in cgx_lmac_addr_update()
427 	cfg &= ~CGX_RX_DMAC_ADR_MASK;  in cgx_lmac_addr_update()
428 	cfg |= ether_addr_to_u64(mac_addr);  in cgx_lmac_addr_update()
430 	cgx_write(cgx_dev, 0, (CGXX_CMRX_RX_DMAC_CAM0 + (index * 0x8)), cfg);  in cgx_lmac_addr_update()
440 	u64 cfg;  in cgx_lmac_addr_del()  local
462 	cfg = cgx_read(cgx_dev, 0, (CGXX_CMRX_RX_DMAC_CAM0 + (index * 0x8)));  in cgx_lmac_addr_del()
464 	u64_to_ether_addr(cfg, mac);  in cgx_lmac_addr_del()
469 		cfg = cgx_read(cgx_dev, lmac_id, CGXX_CMRX_RX_DMAC_CTL0);  in cgx_lmac_addr_del()
470 		cfg &= ~GENMASK_ULL(2, 1);  in cgx_lmac_addr_del()
471 		cfg |= CGX_DMAC_MCAST_MODE;  in cgx_lmac_addr_del()
472 		cgx_write(cgx_dev, lmac_id, CGXX_CMRX_RX_DMAC_CTL0, cfg);  in cgx_lmac_addr_del()
497 	u64 cfg;  in cgx_lmac_addr_get()  local
506 	cfg = cgx_read(cgx_dev, 0, CGXX_CMRX_RX_DMAC_CAM0 + index * 0x8);  in cgx_lmac_addr_get()
507 	return cfg & CGX_RX_DMAC_ADR_MASK;  in cgx_lmac_addr_get()
524 	u64 cfg;  in cgx_get_lmac_type()  local
526 	cfg = cgx_read(cgx, lmac_id, CGXX_CMRX_CFG);  in cgx_get_lmac_type()
527 	return (cfg >> CGX_LMAC_TYPE_SHIFT) & CGX_LMAC_TYPE_MASK;  in cgx_get_lmac_type()
561 	u64 cfg;  in cgx_lmac_internal_loopback()  local
569 		cfg = cgx_read(cgx, lmac_id, CGXX_GMP_PCS_MRX_CTL);  in cgx_lmac_internal_loopback()
571 			cfg |= CGXX_GMP_PCS_MRX_CTL_LBK;  in cgx_lmac_internal_loopback()
573 			cfg &= ~CGXX_GMP_PCS_MRX_CTL_LBK;  in cgx_lmac_internal_loopback()
574 		cgx_write(cgx, lmac_id, CGXX_GMP_PCS_MRX_CTL, cfg);  in cgx_lmac_internal_loopback()
576 		cfg = cgx_read(cgx, lmac_id, CGXX_SPUX_CONTROL1);  in cgx_lmac_internal_loopback()
578 			cfg |= CGXX_SPUX_CONTROL1_LBK;  in cgx_lmac_internal_loopback()
580 			cfg &= ~CGXX_SPUX_CONTROL1_LBK;  in cgx_lmac_internal_loopback()
581 		cgx_write(cgx, lmac_id, CGXX_SPUX_CONTROL1, cfg);  in cgx_lmac_internal_loopback()
593 	u64 cfg = 0;  in cgx_lmac_promisc_config()  local
605 		cfg = cgx_read(cgx, lmac_id, CGXX_CMRX_RX_DMAC_CTL0);  in cgx_lmac_promisc_config()
606 		cfg &= ~CGX_DMAC_CAM_ACCEPT;  in cgx_lmac_promisc_config()
607 		cfg |= (CGX_DMAC_BCAST_MODE | CGX_DMAC_MCAST_MODE);  in cgx_lmac_promisc_config()
608 		cgx_write(cgx, lmac_id, CGXX_CMRX_RX_DMAC_CTL0, cfg);  in cgx_lmac_promisc_config()
612 			cfg = cgx_read(cgx, 0,  in cgx_lmac_promisc_config()
614 			cfg &= ~CGX_DMAC_CAM_ADDR_ENABLE;  in cgx_lmac_promisc_config()
616 				  (CGXX_CMRX_RX_DMAC_CAM0 + index * 0x8), cfg);  in cgx_lmac_promisc_config()
620 		cfg = cgx_read(cgx, lmac_id, CGXX_CMRX_RX_DMAC_CTL0);  in cgx_lmac_promisc_config()
621 		cfg |= CGX_DMAC_CAM_ACCEPT | CGX_DMAC_MCAST_MODE;  in cgx_lmac_promisc_config()
622 		cgx_write(cgx, lmac_id, CGXX_CMRX_RX_DMAC_CTL0, cfg);  in cgx_lmac_promisc_config()
625 			cfg = cgx_read(cgx, 0,  in cgx_lmac_promisc_config()
627 			if ((cfg & CGX_RX_DMAC_ADR_MASK) != 0) {  in cgx_lmac_promisc_config()
628 				cfg |= CGX_DMAC_CAM_ADDR_ENABLE;  in cgx_lmac_promisc_config()
632 					  cfg);  in cgx_lmac_promisc_config()
642 	u64 cfg;  in cgx_lmac_get_pause_frm_status()  local
650 	cfg = cgx_read(cgx, lmac_id, CGXX_SMUX_RX_FRM_CTL);  in cgx_lmac_get_pause_frm_status()
651 	*rx_pause = !!(cfg & CGX_SMUX_RX_FRM_CTL_CTL_BCK);  in cgx_lmac_get_pause_frm_status()
653 	cfg = cgx_read(cgx, lmac_id, CGXX_SMUX_TX_CTL);  in cgx_lmac_get_pause_frm_status()
654 	*tx_pause = !!(cfg & CGX_SMUX_TX_CTL_L2P_BP_CONV);  in cgx_lmac_get_pause_frm_status()
665 	u64 cfg;  in cgx_lmac_enadis_rx_pause_fwding()  local
683 			cfg = cgx_read(cgx, lmac_id, CGXX_GMP_GMI_RXX_FRM_CTL);  in cgx_lmac_enadis_rx_pause_fwding()
684 			cfg |= CGX_GMP_GMI_RXX_FRM_CTL_CTL_BCK;  in cgx_lmac_enadis_rx_pause_fwding()
685 			cgx_write(cgx, lmac_id, CGXX_GMP_GMI_RXX_FRM_CTL, cfg);  in cgx_lmac_enadis_rx_pause_fwding()
687 			cfg = cgx_read(cgx, lmac_id, CGXX_SMUX_RX_FRM_CTL);  in cgx_lmac_enadis_rx_pause_fwding()
688 			cfg |= CGX_SMUX_RX_FRM_CTL_CTL_BCK;  in cgx_lmac_enadis_rx_pause_fwding()
689 			cgx_write(cgx, lmac_id,	CGXX_SMUX_RX_FRM_CTL, cfg);  in cgx_lmac_enadis_rx_pause_fwding()
691 			cfg = cgx_read(cgx, lmac_id, CGXX_SMUX_CBFC_CTL);  in cgx_lmac_enadis_rx_pause_fwding()
692 			cfg |= CGXX_SMUX_CBFC_CTL_BCK_EN;  in cgx_lmac_enadis_rx_pause_fwding()
693 			cgx_write(cgx, lmac_id, CGXX_SMUX_CBFC_CTL, cfg);  in cgx_lmac_enadis_rx_pause_fwding()
698 			cfg = cgx_read(cgx, lmac_id, CGXX_GMP_GMI_RXX_FRM_CTL);  in cgx_lmac_enadis_rx_pause_fwding()
699 			cfg &= ~CGX_GMP_GMI_RXX_FRM_CTL_CTL_BCK;  in cgx_lmac_enadis_rx_pause_fwding()
700 			cgx_write(cgx, lmac_id, CGXX_GMP_GMI_RXX_FRM_CTL, cfg);  in cgx_lmac_enadis_rx_pause_fwding()
702 			cfg = cgx_read(cgx, lmac_id, CGXX_SMUX_RX_FRM_CTL);  in cgx_lmac_enadis_rx_pause_fwding()
703 			cfg &= ~CGX_SMUX_RX_FRM_CTL_CTL_BCK;  in cgx_lmac_enadis_rx_pause_fwding()
704 			cgx_write(cgx, lmac_id,	CGXX_SMUX_RX_FRM_CTL, cfg);  in cgx_lmac_enadis_rx_pause_fwding()
706 			cfg = cgx_read(cgx, lmac_id, CGXX_SMUX_CBFC_CTL);  in cgx_lmac_enadis_rx_pause_fwding()
707 			cfg &= ~CGXX_SMUX_CBFC_CTL_BCK_EN;  in cgx_lmac_enadis_rx_pause_fwding()
708 			cgx_write(cgx, lmac_id, CGXX_SMUX_CBFC_CTL, cfg);  in cgx_lmac_enadis_rx_pause_fwding()
828 	u64 cfg;  in cgx_lmac_rx_tx_enable()  local
833 	cfg = cgx_read(cgx, lmac_id, CGXX_CMRX_CFG);  in cgx_lmac_rx_tx_enable()
835 		cfg |= DATA_PKT_RX_EN | DATA_PKT_TX_EN;  in cgx_lmac_rx_tx_enable()
837 		cfg &= ~(DATA_PKT_RX_EN | DATA_PKT_TX_EN);  in cgx_lmac_rx_tx_enable()
838 	cgx_write(cgx, lmac_id, CGXX_CMRX_CFG, cfg);  in cgx_lmac_rx_tx_enable()
845 	u64 cfg, last;  in cgx_lmac_tx_enable()  local
850 	cfg = cgx_read(cgx, lmac_id, CGXX_CMRX_CFG);  in cgx_lmac_tx_enable()
851 	last = cfg;  in cgx_lmac_tx_enable()
853 		cfg |= DATA_PKT_TX_EN;  in cgx_lmac_tx_enable()
855 		cfg &= ~DATA_PKT_TX_EN;  in cgx_lmac_tx_enable()
857 	if (cfg != last)  in cgx_lmac_tx_enable()
858 		cgx_write(cgx, lmac_id, CGXX_CMRX_CFG, cfg);  in cgx_lmac_tx_enable()
866 	u64 cfg;  in cgx_lmac_enadis_pause_frm()  local
874 	cfg = cgx_read(cgx, lmac_id, CGXX_GMP_GMI_RXX_FRM_CTL);  in cgx_lmac_enadis_pause_frm()
875 	cfg &= ~CGX_GMP_GMI_RXX_FRM_CTL_CTL_BCK;  in cgx_lmac_enadis_pause_frm()
876 	cfg |= rx_pause ? CGX_GMP_GMI_RXX_FRM_CTL_CTL_BCK : 0x0;  in cgx_lmac_enadis_pause_frm()
877 	cgx_write(cgx, lmac_id, CGXX_GMP_GMI_RXX_FRM_CTL, cfg);  in cgx_lmac_enadis_pause_frm()
879 	cfg = cgx_read(cgx, lmac_id, CGXX_SMUX_RX_FRM_CTL);  in cgx_lmac_enadis_pause_frm()
880 	cfg &= ~CGX_SMUX_RX_FRM_CTL_CTL_BCK;  in cgx_lmac_enadis_pause_frm()
881 	cfg |= rx_pause ? CGX_SMUX_RX_FRM_CTL_CTL_BCK : 0x0;  in cgx_lmac_enadis_pause_frm()
882 	cgx_write(cgx, lmac_id, CGXX_SMUX_RX_FRM_CTL, cfg);  in cgx_lmac_enadis_pause_frm()
884 	cfg = cgx_read(cgx, lmac_id, CGXX_SMUX_TX_CTL);  in cgx_lmac_enadis_pause_frm()
885 	cfg &= ~CGX_SMUX_TX_CTL_L2P_BP_CONV;  in cgx_lmac_enadis_pause_frm()
886 	cfg |= tx_pause ? CGX_SMUX_TX_CTL_L2P_BP_CONV : 0x0;  in cgx_lmac_enadis_pause_frm()
887 	cgx_write(cgx, lmac_id, CGXX_SMUX_TX_CTL, cfg);  in cgx_lmac_enadis_pause_frm()
889 	cfg = cgx_read(cgx, 0, CGXX_CMR_RX_OVR_BP);  in cgx_lmac_enadis_pause_frm()
891 		cfg &= ~CGX_CMR_RX_OVR_BP_EN(lmac_id);  in cgx_lmac_enadis_pause_frm()
893 		cfg |= CGX_CMR_RX_OVR_BP_EN(lmac_id);  in cgx_lmac_enadis_pause_frm()
894 		cfg &= ~CGX_CMR_RX_OVR_BP_BP(lmac_id);  in cgx_lmac_enadis_pause_frm()
896 	cgx_write(cgx, 0, CGXX_CMR_RX_OVR_BP, cfg);  in cgx_lmac_enadis_pause_frm()
903 	u64 cfg;  in cgx_lmac_pause_frm_config()  local
912 		cfg = cgx_read(cgx, lmac_id, CGXX_SMUX_TX_PAUSE_PKT_INTERVAL);  in cgx_lmac_pause_frm_config()
913 		cfg &= ~0xFFFFULL;  in cgx_lmac_pause_frm_config()
915 			  cfg | (DEFAULT_PAUSE_TIME / 2));  in cgx_lmac_pause_frm_config()
920 		cfg = cgx_read(cgx, lmac_id,  in cgx_lmac_pause_frm_config()
922 		cfg &= ~0xFFFFULL;  in cgx_lmac_pause_frm_config()
924 			  cfg | (DEFAULT_PAUSE_TIME / 2));  in cgx_lmac_pause_frm_config()
928 	cfg = cgx_read(cgx, lmac_id, CGXX_SMUX_RX_FRM_CTL);  in cgx_lmac_pause_frm_config()
929 	cfg &= ~CGX_SMUX_RX_FRM_CTL_CTL_BCK;  in cgx_lmac_pause_frm_config()
930 	cgx_write(cgx, lmac_id, CGXX_SMUX_RX_FRM_CTL, cfg);  in cgx_lmac_pause_frm_config()
932 	cfg = cgx_read(cgx, lmac_id, CGXX_GMP_GMI_RXX_FRM_CTL);  in cgx_lmac_pause_frm_config()
933 	cfg &= ~CGX_GMP_GMI_RXX_FRM_CTL_CTL_BCK;  in cgx_lmac_pause_frm_config()
934 	cgx_write(cgx, lmac_id, CGXX_GMP_GMI_RXX_FRM_CTL, cfg);  in cgx_lmac_pause_frm_config()
937 	cfg = cgx_read(cgx, lmac_id, CGXX_SMUX_TX_CTL);  in cgx_lmac_pause_frm_config()
938 	cfg &= ~CGX_SMUX_TX_CTL_L2P_BP_CONV;  in cgx_lmac_pause_frm_config()
939 	cgx_write(cgx, lmac_id, CGXX_SMUX_TX_CTL, cfg);  in cgx_lmac_pause_frm_config()
941 	cfg = cgx_read(cgx, 0, CGXX_CMR_RX_OVR_BP);  in cgx_lmac_pause_frm_config()
942 	cfg |= CGX_CMR_RX_OVR_BP_EN(lmac_id);  in cgx_lmac_pause_frm_config()
943 	cfg &= ~CGX_CMR_RX_OVR_BP_BP(lmac_id);  in cgx_lmac_pause_frm_config()
944 	cgx_write(cgx, 0, CGXX_CMR_RX_OVR_BP, cfg);  in cgx_lmac_pause_frm_config()
947 	cfg = cgx_read(cgx, lmac_id, CGXX_SMUX_CBFC_CTL);  in cgx_lmac_pause_frm_config()
948 	cfg = FIELD_SET(CGX_PFC_CLASS_MASK, 0, cfg);  in cgx_lmac_pause_frm_config()
949 	cgx_write(cgx, lmac_id, CGXX_SMUX_CBFC_CTL, cfg);  in cgx_lmac_pause_frm_config()
992 	u64 cfg;  in cgx_lmac_pfc_config()  local
1001 	cfg = cgx_read(cgx, lmac_id, CGXX_SMUX_CBFC_CTL);  in cgx_lmac_pfc_config()
1002 	pfc_en |= FIELD_GET(CGX_PFC_CLASS_MASK, cfg);  in cgx_lmac_pfc_config()
1005 		cfg |= (CGXX_SMUX_CBFC_CTL_RX_EN |  in cgx_lmac_pfc_config()
1009 		cfg &= ~(CGXX_SMUX_CBFC_CTL_RX_EN |  in cgx_lmac_pfc_config()
1015 		cfg |= CGXX_SMUX_CBFC_CTL_TX_EN;  in cgx_lmac_pfc_config()
1016 		cfg = FIELD_SET(CGX_PFC_CLASS_MASK, pfc_en, cfg);  in cgx_lmac_pfc_config()
1018 		cfg &= ~CGXX_SMUX_CBFC_CTL_TX_EN;  in cgx_lmac_pfc_config()
1019 		cfg = FIELD_SET(CGX_PFC_CLASS_MASK, 0, cfg);  in cgx_lmac_pfc_config()
1022 	cgx_write(cgx, lmac_id, CGXX_SMUX_CBFC_CTL, cfg);  in cgx_lmac_pfc_config()
1025 	cfg = cgx_lmac_addr_get(cgx->cgx_id, lmac_id);  in cgx_lmac_pfc_config()
1026 	cgx_write(cgx, lmac_id, CGXX_SMUX_SMAC, cfg);  in cgx_lmac_pfc_config()
1035 	u64 cfg;  in cgx_lmac_get_pfc_frm_cfg()  local
1040 	cfg = cgx_read(cgx, lmac_id, CGXX_SMUX_CBFC_CTL);  in cgx_lmac_get_pfc_frm_cfg()
1042 	*rx_pause = !!(cfg & CGXX_SMUX_CBFC_CTL_RX_EN);  in cgx_lmac_get_pfc_frm_cfg()
1043 	*tx_pause = !!(cfg & CGXX_SMUX_CBFC_CTL_TX_EN);  in cgx_lmac_get_pfc_frm_cfg()
1051 	u64 cfg;  in cgx_lmac_ptp_config()  local
1058 		cfg = cgx_read(cgx, lmac_id, CGXX_GMP_GMI_RXX_FRM_CTL);  in cgx_lmac_ptp_config()
1059 		cfg |= CGX_GMP_GMI_RXX_FRM_CTL_PTP_MODE;  in cgx_lmac_ptp_config()
1060 		cgx_write(cgx, lmac_id, CGXX_GMP_GMI_RXX_FRM_CTL, cfg);  in cgx_lmac_ptp_config()
1062 		cfg = cgx_read(cgx, lmac_id, CGXX_SMUX_RX_FRM_CTL);  in cgx_lmac_ptp_config()
1063 		cfg |= CGX_SMUX_RX_FRM_CTL_PTP_MODE;  in cgx_lmac_ptp_config()
1064 		cgx_write(cgx, lmac_id,	CGXX_SMUX_RX_FRM_CTL, cfg);  in cgx_lmac_ptp_config()
1067 		cfg = cgx_read(cgx, lmac_id, CGXX_GMP_GMI_RXX_FRM_CTL);  in cgx_lmac_ptp_config()
1068 		cfg &= ~CGX_GMP_GMI_RXX_FRM_CTL_PTP_MODE;  in cgx_lmac_ptp_config()
1069 		cgx_write(cgx, lmac_id, CGXX_GMP_GMI_RXX_FRM_CTL, cfg);  in cgx_lmac_ptp_config()
1071 		cfg = cgx_read(cgx, lmac_id, CGXX_SMUX_RX_FRM_CTL);  in cgx_lmac_ptp_config()
1072 		cfg &= ~CGX_SMUX_RX_FRM_CTL_PTP_MODE;  in cgx_lmac_ptp_config()
1073 		cgx_write(cgx, lmac_id, CGXX_SMUX_RX_FRM_CTL, cfg);  in cgx_lmac_ptp_config()
1642 	u64 cfg;  in cgx_lmac_reset()  local
1648 	cfg = 0xff;  in cgx_lmac_reset()
1649 	cgx_write(cgxd, lmac_id, CGXX_CMRX_RX_LOGL_XON, cfg);  in cgx_lmac_reset()
1835 	u64 cfg;  in cgx_populate_features()  local
1837 	cfg = cgx_read(cgx, 0, CGX_CONST);  in cgx_populate_features()
1838 	cgx->fifo_len = FIELD_GET(CGX_CONST_RXFIFO_SIZE, cfg);  in cgx_populate_features()
1839 	cgx->max_lmac_per_mac = FIELD_GET(CGX_CONST_MAX_LMACS, cfg);  in cgx_populate_features()
1862 	u64 cfg;  in cgx_x2p_reset()  local
1870 		cfg = cgx_read(cgx, 0, CGXX_CMR_GLOBAL_CONFIG);  in cgx_x2p_reset()
1871 		cfg |= cgx_get_nix_resetbit(cgx) | CGX_NSCI_DROP;  in cgx_x2p_reset()
1872 		cgx_write(cgx, 0, CGXX_CMR_GLOBAL_CONFIG, cfg);  in cgx_x2p_reset()
1874 		cfg = cgx_read(cgx, 0, CGXX_CMR_GLOBAL_CONFIG);  in cgx_x2p_reset()
1875 		cfg &= ~(cgx_get_nix_resetbit(cgx) | CGX_NSCI_DROP);  in cgx_x2p_reset()
1876 		cgx_write(cgx, 0, CGXX_CMR_GLOBAL_CONFIG, cfg);  in cgx_x2p_reset()
1883 	u64 cfg;  in cgx_enadis_rx()  local
1888 	cfg = cgx_read(cgx, lmac_id, CGXX_CMRX_CFG);  in cgx_enadis_rx()
1890 		cfg |= DATA_PKT_RX_EN;  in cgx_enadis_rx()
1892 		cfg &= ~DATA_PKT_RX_EN;  in cgx_enadis_rx()
1893 	cgx_write(cgx, lmac_id, CGXX_CMRX_CFG, cfg);  in cgx_enadis_rx()