78 static int sparx5_get_dev2g5_status(struct sparx5 *sparx5,  in sparx5_get_dev2g5_status()  argument
87 	value = spx5_rd(sparx5, DEV2G5_PCS1G_STICKY(portno));  in sparx5_get_dev2g5_status()
90 		spx5_wr(value, sparx5, DEV2G5_PCS1G_STICKY(portno));  in sparx5_get_dev2g5_status()
93 	value = spx5_rd(sparx5, DEV2G5_PCS1G_LINK_STATUS(portno));  in sparx5_get_dev2g5_status()
105 	value = spx5_rd(sparx5, DEV2G5_PCS1G_ANEG_STATUS(portno));  in sparx5_get_dev2g5_status()
113 			value = spx5_rd(sparx5, DEV2G5_PCS1G_ANEG_CFG(portno));  in sparx5_get_dev2g5_status()
121 static int sparx5_get_sfi_status(struct sparx5 *sparx5,  in sparx5_get_sfi_status()  argument
137 	inst = spx5_inst_get(sparx5, dev, tinst);  in sparx5_get_sfi_status()
160 int sparx5_get_port_status(struct sparx5 *sparx5,  in sparx5_get_port_status()  argument
175 		return sparx5_get_dev2g5_status(sparx5, port, status);  in sparx5_get_port_status()
179 		return sparx5_get_sfi_status(sparx5, port, status);  in sparx5_get_port_status()
212 static int sparx5_port_verify_speed(struct sparx5 *sparx5,  in sparx5_port_verify_speed()  argument
264 static bool sparx5_dev_change(struct sparx5 *sparx5,  in sparx5_dev_change()  argument
272 static int sparx5_port_flush_poll(struct sparx5 *sparx5, u32 portno)  in sparx5_port_flush_poll()  argument
291 				value = spx5_rd(sparx5,  in sparx5_port_flush_poll()
305 			dev_err(sparx5->dev,  in sparx5_port_flush_poll()
316 static int sparx5_port_disable(struct sparx5 *sparx5, struct sparx5_port *port, bool high_spd_dev)  in sparx5_port_disable()  argument
322 	void __iomem *devinst = spx5_inst_get(sparx5, dev, tinst);  in sparx5_port_disable()
354 		 sparx5,  in sparx5_port_disable()
360 		 sparx5,  in sparx5_port_disable()
366 		 sparx5,  in sparx5_port_disable()
382 		 sparx5,  in sparx5_port_disable()
388 		 sparx5,  in sparx5_port_disable()
392 	err = sparx5_port_flush_poll(sparx5, port->portno);  in sparx5_port_disable()
426 		 sparx5,  in sparx5_port_disable()
431 		void __iomem *pcsinst = spx5_inst_get(sparx5, pcs, tinst);  in sparx5_port_disable()
443 				 sparx5,  in sparx5_port_disable()
449 			 sparx5,  in sparx5_port_disable()
457 static int sparx5_port_fifo_sz(struct sparx5 *sparx5,  in sparx5_port_fifo_sz()  argument
460 	u32 sys_clk = sparx5_clk_period(sparx5->coreclock);  in sparx5_port_fifo_sz()
516 static int sparx5_port_mux_set(struct sparx5 *sparx5,  in sparx5_port_mux_set()  argument
531 			 sparx5,  in sparx5_port_mux_set()
542 				 sparx5,  in sparx5_port_mux_set()
552 static int sparx5_port_max_tags_set(struct sparx5 *sparx5,  in sparx5_port_max_tags_set()  argument
563 	void __iomem *inst  = spx5_inst_get(sparx5, dev, tinst);  in sparx5_port_max_tags_set()
575 		sparx5,  in sparx5_port_max_tags_set()
600 int sparx5_port_fwd_urg(struct sparx5 *sparx5, u32 speed)  in sparx5_port_fwd_urg()  argument
635 static int sparx5_port_fc_setup(struct sparx5 *sparx5,  in sparx5_port_fc_setup()  argument
649 		 sparx5,  in sparx5_port_fc_setup()
655 		 sparx5,  in sparx5_port_fc_setup()
661 		 sparx5,  in sparx5_port_fc_setup()
667 		 sparx5,  in sparx5_port_fc_setup()
681 int sparx5_serdes_set(struct sparx5 *sparx5,  in sparx5_serdes_set()  argument
727 static int sparx5_port_pcs_low_set(struct sparx5 *sparx5,  in sparx5_port_pcs_low_set()  argument
742 		err = sparx5_serdes_set(sparx5, port, conf);  in sparx5_port_pcs_low_set()
752 		 sparx5,  in sparx5_port_pcs_low_set()
757 		sparx5,  in sparx5_port_pcs_low_set()
768 			sparx5,  in sparx5_port_pcs_low_set()
771 		spx5_wr(0, sparx5, DEV2G5_PCS1G_ANEG_CFG(port->portno));  in sparx5_port_pcs_low_set()
781 		 sparx5,  in sparx5_port_pcs_low_set()
787 static int sparx5_port_pcs_high_set(struct sparx5 *sparx5,  in sparx5_port_pcs_high_set()  argument
799 	devinst = spx5_inst_get(sparx5, dev, pix);  in sparx5_port_pcs_high_set()
800 	pcsinst = spx5_inst_get(sparx5, pcs, pix);  in sparx5_port_pcs_high_set()
803 	err = sparx5_serdes_set(sparx5, port, conf);  in sparx5_port_pcs_high_set()
810 			 sparx5,  in sparx5_port_pcs_high_set()
844 static void sparx5_dev_switch(struct sparx5 *sparx5, int port, bool hsd)  in sparx5_dev_switch()  argument
851 			 sparx5,  in sparx5_dev_switch()
856 			 sparx5,  in sparx5_dev_switch()
861 			 sparx5,  in sparx5_dev_switch()
867 static int sparx5_port_config_low_set(struct sparx5 *sparx5,  in sparx5_port_config_low_set()  argument
886 		 sparx5,  in sparx5_port_config_low_set()
893 		sparx5,  in sparx5_port_config_low_set()
899 		 sparx5,  in sparx5_port_config_low_set()
905 		sparx5,  in sparx5_port_config_low_set()
915 		 sparx5,  in sparx5_port_config_low_set()
921 int sparx5_port_pcs_set(struct sparx5 *sparx5,  in sparx5_port_pcs_set()  argument
929 	if (sparx5_dev_change(sparx5, port, conf)) {  in sparx5_port_pcs_set()
931 		sparx5_dev_switch(sparx5, port->portno, high_speed_dev);  in sparx5_port_pcs_set()
934 		err = sparx5_port_disable(sparx5, port, !high_speed_dev);  in sparx5_port_pcs_set()
939 	err = sparx5_port_disable(sparx5, port, high_speed_dev);  in sparx5_port_pcs_set()
944 		err = sparx5_port_pcs_high_set(sparx5, port, conf);  in sparx5_port_pcs_set()
946 		err = sparx5_port_pcs_low_set(sparx5, port, conf);  in sparx5_port_pcs_set()
955 			 sparx5,  in sparx5_port_pcs_set()
961 			 sparx5,  in sparx5_port_pcs_set()
970 int sparx5_port_config(struct sparx5 *sparx5,  in sparx5_port_config()  argument
977 	err = sparx5_port_verify_speed(sparx5, port, conf);  in sparx5_port_config()
983 		sparx5_port_config_low_set(sparx5, port, conf);  in sparx5_port_config()
986 	err = sparx5_port_fc_setup(sparx5, port, conf);  in sparx5_port_config()
991 	stop_wm = sparx5_port_fifo_sz(sparx5, port->portno, conf->speed);  in sparx5_port_config()
994 		 sparx5,  in sparx5_port_config()
998 	urgency = sparx5_port_fwd_urg(sparx5, conf->speed);  in sparx5_port_config()
1003 		 sparx5,  in sparx5_port_config()
1013 int sparx5_port_init(struct sparx5 *sparx5,  in sparx5_port_init()  argument
1030 	devinst = spx5_inst_get(sparx5, devhigh, pix);  in sparx5_port_init()
1031 	pcsinst = spx5_inst_get(sparx5, pcs, pix);  in sparx5_port_init()
1034 	err = sparx5_port_mux_set(sparx5, port, conf);  in sparx5_port_init()
1039 	err = sparx5_port_max_tags_set(sparx5, port);  in sparx5_port_init()
1046 		 sparx5,  in sparx5_port_init()
1053 		sparx5,  in sparx5_port_init()
1063 		 sparx5,  in sparx5_port_init()
1068 		sparx5,  in sparx5_port_init()
1072 	spx5_wr(PAUSE_DISCARD, sparx5, ANA_CL_CAPTURE_BPDU_CFG(port->portno));  in sparx5_port_init()
1077 		 sparx5, ANA_CL_FILTER_CTRL(port->portno));  in sparx5_port_init()
1081 		err = sparx5_serdes_set(sparx5, port, conf);  in sparx5_port_init()
1089 				 sparx5,  in sparx5_port_init()
1092 		sparx5_dev_switch(sparx5, port->portno, false);  in sparx5_port_init()
1098 			 sparx5,  in sparx5_port_init()
1105 		sparx5,  in sparx5_port_init()
1116 		sparx5_dev_switch(sparx5, port->portno, true);  in sparx5_port_init()
1136 			sparx5,  in sparx5_port_init()
1145 	struct sparx5 *sparx5 = port->sparx5;  in sparx5_port_enable()  local
1150 		 sparx5,  in sparx5_port_enable()
1170 	struct sparx5 *sparx5 = port->sparx5;  in sparx5_port_qos_pcp_rewr_set()  local
1183 		 port->sparx5, REW_TAG_CTRL(port->portno));  in sparx5_port_qos_pcp_rewr_set()
1202 				 REW_PCP_MAP_DE1_PCP_DE1, sparx5,  in sparx5_port_qos_pcp_rewr_set()
1206 				 REW_DEI_MAP_DE1_DEI_DE1, port->sparx5,  in sparx5_port_qos_pcp_rewr_set()
1210 				 REW_PCP_MAP_DE0_PCP_DE0, sparx5,  in sparx5_port_qos_pcp_rewr_set()
1214 				 REW_DEI_MAP_DE0_DEI_DE0, port->sparx5,  in sparx5_port_qos_pcp_rewr_set()
1225 	struct sparx5 *sparx5 = port->sparx5;  in sparx5_port_qos_pcp_set()  local
1234 		 sparx5, ANA_CL_QOS_CFG(port->portno));  in sparx5_port_qos_pcp_set()
1243 			 ANA_CL_PCP_DEI_MAP_CFG_PCP_DEI_DP_VAL, sparx5,  in sparx5_port_qos_pcp_set()
1254 		 ANA_CL_QOS_CFG_DSCP_REWR_MODE_SEL, port->sparx5,  in sparx5_port_qos_dscp_rewr_mode_set()
1261 	struct sparx5 *sparx5 = port->sparx5;  in sparx5_port_qos_dscp_rewr_set()  local
1273 		 REW_DSCP_MAP_DSCP_UPDATE_ENA, sparx5,  in sparx5_port_qos_dscp_rewr_set()
1282 			 ANA_CL_QOS_MAP_CFG_DSCP_REWR_VAL, sparx5,  in sparx5_port_qos_dscp_rewr_set()
1292 	struct sparx5 *sparx5 = port->sparx5;  in sparx5_port_qos_dscp_set()  local
1303 		 ANA_CL_QOS_CFG_DSCP_KEEP_ENA, sparx5,  in sparx5_port_qos_dscp_set()
1311 			 ANA_CL_DSCP_CFG_DSCP_DP_VAL, sparx5,  in sparx5_port_qos_dscp_set()
1319 				 ANA_CL_DSCP_CFG_DSCP_TRUST_ENA, sparx5,  in sparx5_port_qos_dscp_set()
1330 	struct sparx5 *sparx5 = port->sparx5;  in sparx5_port_qos_default_set()  local
1337 		 sparx5, ANA_CL_QOS_CFG(port->portno));  in sparx5_port_qos_default_set()
1344 		 sparx5, ANA_CL_VLAN_CTRL(port->portno));  in sparx5_port_qos_default_set()