127 	u64 cfg, last;  in rpm_lmac_tx_enable()  local
132 	cfg = rpm_read(rpm, lmac_id, RPMX_MTI_MAC100X_COMMAND_CONFIG);  in rpm_lmac_tx_enable()
133 	last = cfg;  in rpm_lmac_tx_enable()
135 		cfg |= RPM_TX_EN;  in rpm_lmac_tx_enable()
137 		cfg &= ~(RPM_TX_EN);  in rpm_lmac_tx_enable()
139 	if (cfg != last)  in rpm_lmac_tx_enable()
140 		rpm_write(rpm, lmac_id, RPMX_MTI_MAC100X_COMMAND_CONFIG, cfg);  in rpm_lmac_tx_enable()
147 	u64 cfg;  in rpm_lmac_rx_tx_enable()  local
152 	cfg = rpm_read(rpm, lmac_id, RPMX_MTI_MAC100X_COMMAND_CONFIG);  in rpm_lmac_rx_tx_enable()
154 		cfg |= RPM_RX_EN | RPM_TX_EN;  in rpm_lmac_rx_tx_enable()
156 		cfg &= ~(RPM_RX_EN | RPM_TX_EN);  in rpm_lmac_rx_tx_enable()
157 	rpm_write(rpm, lmac_id, RPMX_MTI_MAC100X_COMMAND_CONFIG, cfg);  in rpm_lmac_rx_tx_enable()
165 	u64 cfg;  in rpm_lmac_enadis_rx_pause_fwding()  local
179 		cfg = rpm_read(rpm, lmac_id, RPMX_MTI_MAC100X_COMMAND_CONFIG);  in rpm_lmac_enadis_rx_pause_fwding()
180 		cfg &= ~RPMX_MTI_MAC100X_COMMAND_CONFIG_PAUSE_IGNORE;  in rpm_lmac_enadis_rx_pause_fwding()
181 		rpm_write(rpm, lmac_id, RPMX_MTI_MAC100X_COMMAND_CONFIG, cfg);  in rpm_lmac_enadis_rx_pause_fwding()
183 		cfg = rpm_read(rpm, lmac_id, RPMX_MTI_MAC100X_COMMAND_CONFIG);  in rpm_lmac_enadis_rx_pause_fwding()
184 		cfg |= RPMX_MTI_MAC100X_COMMAND_CONFIG_PAUSE_IGNORE;  in rpm_lmac_enadis_rx_pause_fwding()
185 		rpm_write(rpm, lmac_id, RPMX_MTI_MAC100X_COMMAND_CONFIG, cfg);  in rpm_lmac_enadis_rx_pause_fwding()
193 	u64 cfg;  in rpm_lmac_get_pause_frm_status()  local
198 	cfg = rpm_read(rpm, lmac_id, RPMX_MTI_MAC100X_COMMAND_CONFIG);  in rpm_lmac_get_pause_frm_status()
199 	if (!(cfg & RPMX_MTI_MAC100X_COMMAND_CONFIG_PFC_MODE)) {  in rpm_lmac_get_pause_frm_status()
200 		*rx_pause = !(cfg & RPMX_MTI_MAC100X_COMMAND_CONFIG_RX_P_DISABLE);  in rpm_lmac_get_pause_frm_status()
201 		*tx_pause = !(cfg & RPMX_MTI_MAC100X_COMMAND_CONFIG_TX_P_DISABLE);  in rpm_lmac_get_pause_frm_status()
211 	u64 quanta_offset = 0, quanta_thresh = 0, cfg;  in rpm_cfg_pfc_quanta_thresh()  local
263 		cfg = rpm_read(rpm, lmac_id, quanta_offset);  in rpm_cfg_pfc_quanta_thresh()
265 			cfg |= ((u64)RPM_DEFAULT_PAUSE_TIME <<  shift * 16);  in rpm_cfg_pfc_quanta_thresh()
268 				cfg &= ~GENMASK_ULL(15, 0);  in rpm_cfg_pfc_quanta_thresh()
270 				cfg &= ~GENMASK_ULL(31, 16);  in rpm_cfg_pfc_quanta_thresh()
272 		rpm_write(rpm, lmac_id, quanta_offset, cfg);  in rpm_cfg_pfc_quanta_thresh()
274 		cfg = rpm_read(rpm, lmac_id, quanta_thresh);  in rpm_cfg_pfc_quanta_thresh()
276 			cfg |= ((u64)(RPM_DEFAULT_PAUSE_TIME / 2) <<  shift * 16);  in rpm_cfg_pfc_quanta_thresh()
279 				cfg &= ~GENMASK_ULL(15, 0);  in rpm_cfg_pfc_quanta_thresh()
281 				cfg &= ~GENMASK_ULL(31, 16);  in rpm_cfg_pfc_quanta_thresh()
283 		rpm_write(rpm, lmac_id, quanta_thresh, cfg);  in rpm_cfg_pfc_quanta_thresh()
289 	u64 cfg;  in rpm2_lmac_cfg_bp()  local
291 	cfg = rpm_read(rpm, lmac_id, RPM2_CMR_RX_OVR_BP);  in rpm2_lmac_cfg_bp()
297 		cfg &= ~RPM2_CMR_RX_OVR_BP_EN;  in rpm2_lmac_cfg_bp()
301 		cfg |= RPM2_CMR_RX_OVR_BP_EN;  in rpm2_lmac_cfg_bp()
302 		cfg &= ~RPM2_CMR_RX_OVR_BP_BP;  in rpm2_lmac_cfg_bp()
304 	rpm_write(rpm, lmac_id, RPM2_CMR_RX_OVR_BP, cfg);  in rpm2_lmac_cfg_bp()
309 	u64 cfg;  in rpm_lmac_cfg_bp()  local
311 	cfg = rpm_read(rpm, 0, RPMX_CMR_RX_OVR_BP);  in rpm_lmac_cfg_bp()
317 		cfg &= ~RPMX_CMR_RX_OVR_BP_EN(lmac_id);  in rpm_lmac_cfg_bp()
321 		cfg |= RPMX_CMR_RX_OVR_BP_EN(lmac_id);  in rpm_lmac_cfg_bp()
322 		cfg &= ~RPMX_CMR_RX_OVR_BP_BP(lmac_id);  in rpm_lmac_cfg_bp()
324 	rpm_write(rpm, 0, RPMX_CMR_RX_OVR_BP, cfg);  in rpm_lmac_cfg_bp()
331 	u64 cfg;  in rpm_lmac_enadis_pause_frm()  local
336 	cfg = rpm_read(rpm, lmac_id, RPMX_MTI_MAC100X_COMMAND_CONFIG);  in rpm_lmac_enadis_pause_frm()
337 	cfg &= ~RPMX_MTI_MAC100X_COMMAND_CONFIG_RX_P_DISABLE;  in rpm_lmac_enadis_pause_frm()
338 	cfg |= rx_pause ? 0x0 : RPMX_MTI_MAC100X_COMMAND_CONFIG_RX_P_DISABLE;  in rpm_lmac_enadis_pause_frm()
339 	cfg &= ~RPMX_MTI_MAC100X_COMMAND_CONFIG_PAUSE_IGNORE;  in rpm_lmac_enadis_pause_frm()
340 	cfg |= rx_pause ? 0x0 : RPMX_MTI_MAC100X_COMMAND_CONFIG_PAUSE_IGNORE;  in rpm_lmac_enadis_pause_frm()
341 	rpm_write(rpm, lmac_id, RPMX_MTI_MAC100X_COMMAND_CONFIG, cfg);  in rpm_lmac_enadis_pause_frm()
343 	cfg = rpm_read(rpm, lmac_id, RPMX_MTI_MAC100X_COMMAND_CONFIG);  in rpm_lmac_enadis_pause_frm()
344 	cfg &= ~RPMX_MTI_MAC100X_COMMAND_CONFIG_TX_P_DISABLE;  in rpm_lmac_enadis_pause_frm()
345 	cfg |= tx_pause ? 0x0 : RPMX_MTI_MAC100X_COMMAND_CONFIG_TX_P_DISABLE;  in rpm_lmac_enadis_pause_frm()
346 	rpm_write(rpm, lmac_id, RPMX_MTI_MAC100X_COMMAND_CONFIG, cfg);  in rpm_lmac_enadis_pause_frm()
358 	u64 cfg, pfc_class_mask_cfg;  in rpm_lmac_pause_frm_config()  local
362 	cfg = rpm_read(rpm, lmac_id, RPMX_MTI_MAC100X_COMMAND_CONFIG);  in rpm_lmac_pause_frm_config()
363 	cfg |= RPMX_MTI_MAC100X_COMMAND_CONFIG_RX_P_DISABLE;  in rpm_lmac_pause_frm_config()
364 	rpm_write(rpm, lmac_id, RPMX_MTI_MAC100X_COMMAND_CONFIG, cfg);  in rpm_lmac_pause_frm_config()
367 	cfg = rpm_read(rpm, lmac_id, RPMX_MTI_MAC100X_COMMAND_CONFIG);  in rpm_lmac_pause_frm_config()
368 	cfg |= RPMX_MTI_MAC100X_COMMAND_CONFIG_PAUSE_IGNORE;  in rpm_lmac_pause_frm_config()
369 	rpm_write(rpm, lmac_id, RPMX_MTI_MAC100X_COMMAND_CONFIG, cfg);  in rpm_lmac_pause_frm_config()
372 	cfg = rpm_read(rpm, lmac_id, RPMX_MTI_MAC100X_COMMAND_CONFIG);  in rpm_lmac_pause_frm_config()
373 	cfg |= RPMX_MTI_MAC100X_COMMAND_CONFIG_TX_P_DISABLE;  in rpm_lmac_pause_frm_config()
374 	rpm_write(rpm, lmac_id, RPMX_MTI_MAC100X_COMMAND_CONFIG, cfg);  in rpm_lmac_pause_frm_config()
377 	cfg = rpm_read(rpm, lmac_id, RPMX_MTI_MAC100X_COMMAND_CONFIG);  in rpm_lmac_pause_frm_config()
378 	cfg &= ~RPMX_MTI_MAC100X_COMMAND_CONFIG_PAUSE_FWD;  in rpm_lmac_pause_frm_config()
379 	rpm_write(rpm, lmac_id, RPMX_MTI_MAC100X_COMMAND_CONFIG, cfg);  in rpm_lmac_pause_frm_config()
390 	cfg = rpm_read(rpm, lmac_id, pfc_class_mask_cfg);  in rpm_lmac_pause_frm_config()
391 	cfg = FIELD_SET(RPM_PFC_CLASS_MASK, 0, cfg);  in rpm_lmac_pause_frm_config()
392 	rpm_write(rpm, lmac_id, pfc_class_mask_cfg, cfg);  in rpm_lmac_pause_frm_config()
490 	u64 cfg;  in rpmusx_lmac_internal_loopback()  local
492 	cfg = rpm_read(rpm, lmac_id, RPM2_USX_PCSX_CONTROL1);  in rpmusx_lmac_internal_loopback()
495 		cfg |= RPM2_USX_PCS_LBK;  in rpmusx_lmac_internal_loopback()
497 		cfg &= ~RPM2_USX_PCS_LBK;  in rpmusx_lmac_internal_loopback()
498 	rpm_write(rpm, lmac_id, RPM2_USX_PCSX_CONTROL1, cfg);  in rpmusx_lmac_internal_loopback()
555 	u64 cfg;  in rpm_lmac_internal_loopback()  local
570 	cfg = rpm_read(rpm, lmac_id, RPMX_MTI_PCS100X_CONTROL1);  in rpm_lmac_internal_loopback()
573 		cfg |= RPMX_MTI_PCS_LBK;  in rpm_lmac_internal_loopback()
575 		cfg &= ~RPMX_MTI_PCS_LBK;  in rpm_lmac_internal_loopback()
576 	rpm_write(rpm, lmac_id, RPMX_MTI_PCS100X_CONTROL1, cfg);  in rpm_lmac_internal_loopback()
584 	u64 cfg;  in rpm_lmac_ptp_config()  local
589 	cfg = rpm_read(rpm, lmac_id, RPMX_CMRX_CFG);  in rpm_lmac_ptp_config()
591 		cfg |= RPMX_RX_TS_PREPEND;  in rpm_lmac_ptp_config()
592 		cfg |= RPMX_TX_PTP_1S_SUPPORT;  in rpm_lmac_ptp_config()
594 		cfg &= ~RPMX_RX_TS_PREPEND;  in rpm_lmac_ptp_config()
595 		cfg &= ~RPMX_TX_PTP_1S_SUPPORT;  in rpm_lmac_ptp_config()
598 	rpm_write(rpm, lmac_id, RPMX_CMRX_CFG, cfg);  in rpm_lmac_ptp_config()
600 	cfg = rpm_read(rpm, lmac_id, RPMX_MTI_MAC100X_XIF_MODE);  in rpm_lmac_ptp_config()
603 		cfg |= RPMX_ONESTEP_ENABLE;  in rpm_lmac_ptp_config()
604 		cfg &= ~RPMX_TS_BINARY_MODE;  in rpm_lmac_ptp_config()
606 		cfg &= ~RPMX_ONESTEP_ENABLE;  in rpm_lmac_ptp_config()
609 	rpm_write(rpm, lmac_id, RPMX_MTI_MAC100X_XIF_MODE, cfg);  in rpm_lmac_ptp_config()
614 	u64 cfg, class_en, pfc_class_mask_cfg;  in rpm_lmac_pfc_config()  local
623 	cfg = rpm_read(rpm, lmac_id, RPMX_MTI_MAC100X_COMMAND_CONFIG);  in rpm_lmac_pfc_config()
628 		cfg &= ~(RPMX_MTI_MAC100X_COMMAND_CONFIG_RX_P_DISABLE |  in rpm_lmac_pfc_config()
631 		cfg |= (RPMX_MTI_MAC100X_COMMAND_CONFIG_RX_P_DISABLE |  in rpm_lmac_pfc_config()
637 		cfg &= ~RPMX_MTI_MAC100X_COMMAND_CONFIG_TX_P_DISABLE;  in rpm_lmac_pfc_config()
641 		cfg |= RPMX_MTI_MAC100X_COMMAND_CONFIG_TX_P_DISABLE;  in rpm_lmac_pfc_config()
646 		cfg &= ~RPMX_MTI_MAC100X_COMMAND_CONFIG_PFC_MODE;  in rpm_lmac_pfc_config()
648 		cfg |= RPMX_MTI_MAC100X_COMMAND_CONFIG_PFC_MODE;  in rpm_lmac_pfc_config()
650 	rpm_write(rpm, lmac_id, RPMX_MTI_MAC100X_COMMAND_CONFIG, cfg);  in rpm_lmac_pfc_config()
659 	u64 cfg;  in rpm_lmac_get_pfc_frm_cfg()  local
664 	cfg = rpm_read(rpm, lmac_id, RPMX_MTI_MAC100X_COMMAND_CONFIG);  in rpm_lmac_get_pfc_frm_cfg()
665 	if (cfg & RPMX_MTI_MAC100X_COMMAND_CONFIG_PFC_MODE) {  in rpm_lmac_get_pfc_frm_cfg()
666 		*rx_pause = !(cfg & RPMX_MTI_MAC100X_COMMAND_CONFIG_RX_P_DISABLE);  in rpm_lmac_get_pfc_frm_cfg()
667 		*tx_pause = !(cfg & RPMX_MTI_MAC100X_COMMAND_CONFIG_TX_P_DISABLE);  in rpm_lmac_get_pfc_frm_cfg()
677 	u64 cfg;  in rpm_get_fec_stats()  local
711 		cfg = rpm_read(rpm, 0, RPMX_MTI_STAT_STATN_CONTROL);  in rpm_get_fec_stats()
712 		cfg |= RPMX_RSFEC_RX_CAPTURE | BIT(lmac_id);  in rpm_get_fec_stats()
713 		rpm_write(rpm, 0, RPMX_MTI_STAT_STATN_CONTROL, cfg);  in rpm_get_fec_stats()
731 	u64 rx_logl_xon, cfg;  in rpm_lmac_reset()  local
740 	cfg = 0xff;  in rpm_lmac_reset()
742 	rpm_write(rpm, lmac_id, rx_logl_xon, cfg);  in rpm_lmac_reset()