760 					     struct elink_params *params,
948 static elink_status_t elink_check_half_open_conn(struct elink_params *params,
951 				      struct elink_params *params);
979 static int elink_check_lfa(struct elink_params *params)  in elink_check_lfa()  argument
984 	struct bxe_softc *sc = params->sc;  in elink_check_lfa()
987 		REG_RD(sc, params->lfa_base +  in elink_check_lfa()
995 		REG_WR(sc, params->lfa_base +  in elink_check_lfa()
1002 	link_status = REG_RD(sc, params->shmem_base +  in elink_check_lfa()
1004 				      port_mb[params->port].link_status));  in elink_check_lfa()
1011 	if (params->feature_config_flags & ELINK_FEATURE_CONFIG_BOOT_FROM_SAN)  in elink_check_lfa()
1015 	if (params->loopback_mode)  in elink_check_lfa()
1019 	if (!params->lfa_base)  in elink_check_lfa()
1022 	if (params->num_phys == 3) {  in elink_check_lfa()
1031 	saved_val = REG_RD(sc, params->lfa_base +  in elink_check_lfa()
1033 	req_val = params->req_duplex[0] | (params->req_duplex[1] << 16);  in elink_check_lfa()
1040 	saved_val = REG_RD(sc, params->lfa_base +  in elink_check_lfa()
1042 	req_val = params->req_flow_ctrl[0] | (params->req_flow_ctrl[1] << 16);  in elink_check_lfa()
1049 	saved_val = REG_RD(sc, params->lfa_base +  in elink_check_lfa()
1051 	req_val = params->req_line_speed[0] | (params->req_line_speed[1] << 16);  in elink_check_lfa()
1059 		cur_speed_cap_mask = REG_RD(sc, params->lfa_base +  in elink_check_lfa()
1063 		if (cur_speed_cap_mask != params->speed_cap_mask[cfg_idx]) {  in elink_check_lfa()
1066 				       params->speed_cap_mask[cfg_idx]);  in elink_check_lfa()
1072 		REG_RD(sc, params->lfa_base +  in elink_check_lfa()
1076 	if ((uint16_t)cur_req_fc_auto_adv != params->req_fc_auto_adv) {  in elink_check_lfa()
1078 			       cur_req_fc_auto_adv, params->req_fc_auto_adv);  in elink_check_lfa()
1082 	eee_status = REG_RD(sc, params->shmem2_base +  in elink_check_lfa()
1084 				     eee_status[params->port]));  in elink_check_lfa()
1087 	     (params->eee_mode & ELINK_EEE_MODE_ENABLE_LPI)) ||  in elink_check_lfa()
1089 	     (params->eee_mode & ELINK_EEE_MODE_ADV_LPI))) {  in elink_check_lfa()
1090 		ELINK_DEBUG_P2(sc, "EEE mismatch %x vs. %x\n", params->eee_mode,  in elink_check_lfa()
1173 static void elink_ets_e2e3a0_disabled(struct elink_params *params)  in elink_ets_e2e3a0_disabled()  argument
1176 	struct bxe_softc *sc = params->sc;  in elink_ets_e2e3a0_disabled()
1264 	const struct elink_params *params,  in elink_ets_e3b0_set_credit_upper_bound_nig()  argument
1267 	struct bxe_softc *sc = params->sc;  in elink_ets_e3b0_set_credit_upper_bound_nig()
1268 	const uint8_t port = params->port;  in elink_ets_e3b0_set_credit_upper_bound_nig()
1302 static void elink_ets_e3b0_nig_disabled(const struct elink_params *params,  in elink_ets_e3b0_nig_disabled()  argument
1305 	struct bxe_softc *sc = params->sc;  in elink_ets_e3b0_nig_disabled()
1306 	const uint8_t port = params->port;  in elink_ets_e3b0_nig_disabled()
1378 	elink_ets_e3b0_set_credit_upper_bound_nig(params, min_w_val);  in elink_ets_e3b0_nig_disabled()
1386 	const struct elink_params *params,  in elink_ets_e3b0_set_credit_upper_bound_pbf()  argument
1389 	struct bxe_softc *sc = params->sc;  in elink_ets_e3b0_set_credit_upper_bound_pbf()
1392 	const uint8_t port = params->port;  in elink_ets_e3b0_set_credit_upper_bound_pbf()
1419 static void elink_ets_e3b0_pbf_disabled(const struct elink_params *params)  in elink_ets_e3b0_pbf_disabled()  argument
1421 	struct bxe_softc *sc = params->sc;  in elink_ets_e3b0_pbf_disabled()
1422 	const uint8_t port = params->port;  in elink_ets_e3b0_pbf_disabled()
1470 	elink_ets_e3b0_set_credit_upper_bound_pbf(params, min_w_val_pbf);  in elink_ets_e3b0_pbf_disabled()
1477 static elink_status_t elink_ets_e3b0_disabled(const struct elink_params *params,  in elink_ets_e3b0_disabled()  argument
1480 	struct bxe_softc *sc = params->sc;  in elink_ets_e3b0_disabled()
1488 	elink_ets_e3b0_nig_disabled(params, vars);  in elink_ets_e3b0_disabled()
1490 	elink_ets_e3b0_pbf_disabled(params);  in elink_ets_e3b0_disabled()
1500 elink_status_t elink_ets_disabled(struct elink_params *params,  in elink_ets_disabled()  argument
1503 	struct bxe_softc *sc = params->sc;  in elink_ets_disabled()
1507 		elink_ets_e2e3a0_disabled(params);  in elink_ets_disabled()
1509 		elink_status = elink_ets_e3b0_disabled(params, vars);  in elink_ets_disabled()
1523 static elink_status_t elink_ets_e3b0_cli_map(const struct elink_params *params,  in elink_ets_e3b0_cli_map()  argument
1528 	struct bxe_softc *sc = params->sc;  in elink_ets_e3b0_cli_map()
1529 	const uint8_t port = params->port;  in elink_ets_e3b0_cli_map()
1630 	const struct elink_params *params,  in elink_ets_e3b0_get_total_bw()  argument
1634 	struct bxe_softc *sc = params->sc;  in elink_ets_e3b0_get_total_bw()
1643 			if (!ets_params->cos[cos_idx].params.bw_params.bw) {  in elink_ets_e3b0_get_total_bw()
1649 				ets_params->cos[cos_idx].params.bw_params.bw  in elink_ets_e3b0_get_total_bw()
1653 				ets_params->cos[cos_idx].params.bw_params.bw;  in elink_ets_e3b0_get_total_bw()
1690 static elink_status_t elink_ets_e3b0_sp_pri_to_cos_set(const struct elink_params *params,  in elink_ets_e3b0_sp_pri_to_cos_set()  argument
1694 	struct bxe_softc *sc = params->sc;  in elink_ets_e3b0_sp_pri_to_cos_set()
1695 	const uint8_t port = params->port;  in elink_ets_e3b0_sp_pri_to_cos_set()
1772 static elink_status_t elink_ets_e3b0_sp_set_pri_cli_reg(const struct elink_params *params,  in elink_ets_e3b0_sp_set_pri_cli_reg()  argument
1775 	struct bxe_softc *sc = params->sc;  in elink_ets_e3b0_sp_set_pri_cli_reg()
1777 	const uint8_t port = params->port;  in elink_ets_e3b0_sp_set_pri_cli_reg()
1865 elink_status_t elink_ets_e3b0_config(const struct elink_params *params,  in elink_ets_e3b0_config()  argument
1869 	struct bxe_softc *sc = params->sc;  in elink_ets_e3b0_config()
1871 	const uint8_t port = params->port;  in elink_ets_e3b0_config()
1898 	elink_status = elink_ets_e3b0_get_total_bw(params, ets_params,  in elink_ets_e3b0_config()
1909 	elink_ets_e3b0_set_credit_upper_bound_nig(params, min_w_val_nig);  in elink_ets_e3b0_config()
1910 	elink_ets_e3b0_set_credit_upper_bound_pbf(params, min_w_val_pbf);  in elink_ets_e3b0_config()
1922 				ets_params->cos[cos_entry].params.bw_params.bw,  in elink_ets_e3b0_config()
1929 				params,  in elink_ets_e3b0_config()
1931 				ets_params->cos[cos_entry].params.sp_params.pri,  in elink_ets_e3b0_config()
1947 	elink_status = elink_ets_e3b0_sp_set_pri_cli_reg(params,  in elink_ets_e3b0_config()
1957 	elink_status = elink_ets_e3b0_cli_map(params, ets_params,  in elink_ets_e3b0_config()
1967 static void elink_ets_bw_limit_common(const struct elink_params *params)  in elink_ets_bw_limit_common()  argument
1970 	struct bxe_softc *sc = params->sc;  in elink_ets_bw_limit_common()
2011 void elink_ets_bw_limit(const struct elink_params *params, const uint32_t cos0_bw,  in elink_ets_bw_limit()  argument
2015 	struct bxe_softc *sc = params->sc;  in elink_ets_bw_limit()
2034 	elink_ets_bw_limit_common(params);  in elink_ets_bw_limit()
2043 elink_status_t elink_ets_strict(const struct elink_params *params, const uint8_t strict_cos)  in elink_ets_strict()  argument
2046 	struct bxe_softc *sc = params->sc;  in elink_ets_strict()
2086 static void elink_update_pfc_xmac(struct elink_params *params,  in elink_update_pfc_xmac()  argument
2090 	struct bxe_softc *sc = params->sc;  in elink_update_pfc_xmac()
2095 	xmac_base = (params->port) ? GRCBASE_XMAC1 : GRCBASE_XMAC0;  in elink_update_pfc_xmac()
2103 	if (!(params->feature_config_flags &  in elink_update_pfc_xmac()
2136 	       ((params->mac_addr[2] << 24) |  in elink_update_pfc_xmac()
2137 		(params->mac_addr[3] << 16) |  in elink_update_pfc_xmac()
2138 		(params->mac_addr[4] << 8) |  in elink_update_pfc_xmac()
2139 		(params->mac_addr[5])));  in elink_update_pfc_xmac()
2141 	       ((params->mac_addr[0] << 8) |  in elink_update_pfc_xmac()
2142 		(params->mac_addr[1])));  in elink_update_pfc_xmac()
2147 static void elink_emac_get_pfc_stat(struct elink_params *params,  in elink_emac_get_pfc_stat()  argument
2152 	struct bxe_softc *sc = params->sc;  in elink_emac_get_pfc_stat()
2153 	uint32_t emac_base = params->port ? GRCBASE_EMAC1 : GRCBASE_EMAC0;  in elink_emac_get_pfc_stat()
2179 void elink_pfc_statistic(struct elink_params *params, struct elink_vars *vars,  in elink_pfc_statistic()  argument
2184 	struct bxe_softc *sc = params->sc;  in elink_pfc_statistic()
2193 		elink_emac_get_pfc_stat(params, pfc_frames_sent,  in elink_pfc_statistic()
2244 					struct elink_params *params)  in elink_set_mdio_emac_per_phy()  argument
2249 	for (phy_index = ELINK_INT_PHY; phy_index < params->num_phys;  in elink_set_mdio_emac_per_phy()
2251 		elink_set_mdio_clk(sc, params->chip_id,  in elink_set_mdio_emac_per_phy()
2252 				   params->phy[phy_index].mdio_ctrl);  in elink_set_mdio_emac_per_phy()
2255 static void elink_emac_init(struct elink_params *params,  in elink_emac_init()  argument
2259 	struct bxe_softc *sc = params->sc;  in elink_emac_init()
2260 	uint8_t port = params->port;  in elink_emac_init()
2287 	elink_set_mdio_emac_per_phy(sc, params);  in elink_emac_init()
2289 	val = ((params->mac_addr[0] << 8) |  in elink_emac_init()
2290 		params->mac_addr[1]);  in elink_emac_init()
2293 	val = ((params->mac_addr[2] << 24) |  in elink_emac_init()
2294 	       (params->mac_addr[3] << 16) |  in elink_emac_init()
2295 	       (params->mac_addr[4] << 8) |  in elink_emac_init()
2296 		params->mac_addr[5]);  in elink_emac_init()
2300 static void elink_set_xumac_nig(struct elink_params *params,  in elink_set_xumac_nig()  argument
2304 	struct bxe_softc *sc = params->sc;  in elink_set_xumac_nig()
2306 	REG_WR(sc, params->port ? NIG_REG_P1_MAC_IN_EN : NIG_REG_P0_MAC_IN_EN,  in elink_set_xumac_nig()
2308 	REG_WR(sc, params->port ? NIG_REG_P1_MAC_OUT_EN : NIG_REG_P0_MAC_OUT_EN,  in elink_set_xumac_nig()
2310 	REG_WR(sc, params->port ? NIG_REG_P1_MAC_PAUSE_OUT_EN :  in elink_set_xumac_nig()
2314 static void elink_set_umac_rxtx(struct elink_params *params, uint8_t en)  in elink_set_umac_rxtx()  argument
2316 	uint32_t umac_base = params->port ? GRCBASE_UMAC1 : GRCBASE_UMAC0;  in elink_set_umac_rxtx()
2318 	struct bxe_softc *sc = params->sc;  in elink_set_umac_rxtx()
2320 		   (MISC_REGISTERS_RESET_REG_2_UMAC0 << params->port)))  in elink_set_umac_rxtx()
2333 static void elink_umac_enable(struct elink_params *params,  in elink_umac_enable()  argument
2337 	uint32_t umac_base = params->port ? GRCBASE_UMAC1 : GRCBASE_UMAC0;  in elink_umac_enable()
2338 	struct bxe_softc *sc = params->sc;  in elink_umac_enable()
2341 	       (MISC_REGISTERS_RESET_REG_2_UMAC0 << params->port));  in elink_umac_enable()
2345 	       (MISC_REGISTERS_RESET_REG_2_UMAC0 << params->port));  in elink_umac_enable()
2350 	REG_WR(sc, NIG_REG_EGRESS_EMAC0_PORT + params->port*4, 1);  in elink_umac_enable()
2398 	       ((params->mac_addr[2] << 24) |  in elink_umac_enable()
2399 		(params->mac_addr[3] << 16) |  in elink_umac_enable()
2400 		(params->mac_addr[4] << 8) |  in elink_umac_enable()
2401 		(params->mac_addr[5])));  in elink_umac_enable()
2403 	       ((params->mac_addr[0] << 8) |  in elink_umac_enable()
2404 		(params->mac_addr[1])));  in elink_umac_enable()
2425 	elink_set_xumac_nig(params,  in elink_umac_enable()
2432 static void elink_xmac_init(struct elink_params *params, uint32_t max_speed)  in elink_xmac_init()  argument
2434 	struct bxe_softc *sc = params->sc;  in elink_xmac_init()
2494 static void elink_set_xmac_rxtx(struct elink_params *params, uint8_t en)  in elink_set_xmac_rxtx()  argument
2496 	uint8_t port = params->port;  in elink_set_xmac_rxtx()
2497 	struct bxe_softc *sc = params->sc;  in elink_set_xmac_rxtx()
2522 static elink_status_t elink_xmac_enable(struct elink_params *params,  in elink_xmac_enable()  argument
2526 	struct bxe_softc *sc = params->sc;  in elink_xmac_enable()
2529 	xmac_base = (params->port) ? GRCBASE_XMAC1 : GRCBASE_XMAC0;  in elink_xmac_enable()
2531 	elink_xmac_init(params, vars->line_speed);  in elink_xmac_enable()
2540 	REG_WR(sc, NIG_REG_EGRESS_EMAC0_PORT + params->port*4, 0);  in elink_xmac_enable()
2545 	if (!(params->phy[ELINK_INT_PHY].flags & ELINK_FLAGS_TX_ERROR_CHECK)) {  in elink_xmac_enable()
2561 	elink_update_pfc_xmac(params, vars, 0);  in elink_xmac_enable()
2576 	    (params->phy[ELINK_INT_PHY].supported &  in elink_xmac_enable()
2584 	elink_set_xumac_nig(params,  in elink_xmac_enable()
2592 static elink_status_t elink_emac_enable(struct elink_params *params,  in elink_emac_enable()  argument
2595 	struct bxe_softc *sc = params->sc;  in elink_emac_enable()
2596 	uint8_t port = params->port;  in elink_emac_enable()
2630 		uint32_t ser_lane = ((params->lane_config &  in elink_emac_enable()
2665 		if (!(params->feature_config_flags &  in elink_emac_enable()
2696 	if (params->feature_config_flags & ELINK_FEATURE_CONFIG_PFC_ENABLED) {  in elink_emac_enable()
2740 	if ((params->feature_config_flags &  in elink_emac_enable()
2764 static void elink_update_pfc_bmac1(struct elink_params *params,  in elink_update_pfc_bmac1()  argument
2768 	struct bxe_softc *sc = params->sc;  in elink_update_pfc_bmac1()
2769 	uint32_t bmac_addr =  params->port ? NIG_REG_INGRESS_BMAC1_MEM :  in elink_update_pfc_bmac1()
2773 	if ((!(params->feature_config_flags &  in elink_update_pfc_bmac1()
2784 	if (!(params->feature_config_flags &  in elink_update_pfc_bmac1()
2793 static void elink_update_pfc_bmac2(struct elink_params *params,  in elink_update_pfc_bmac2()  argument
2801 	struct bxe_softc *sc = params->sc;  in elink_update_pfc_bmac2()
2802 	uint32_t bmac_addr = params->port ? NIG_REG_INGRESS_BMAC1_MEM :  in elink_update_pfc_bmac2()
2806 	if ((!(params->feature_config_flags &  in elink_update_pfc_bmac2()
2818 	if (!(params->feature_config_flags &  in elink_update_pfc_bmac2()
2826 	if (params->feature_config_flags & ELINK_FEATURE_CONFIG_PFC_ENABLED) {  in elink_update_pfc_bmac2()
2855 	if (params->feature_config_flags & ELINK_FEATURE_CONFIG_PFC_ENABLED)  in elink_update_pfc_bmac2()
2870 	if (params->feature_config_flags & ELINK_FEATURE_CONFIG_PFC_ENABLED)  in elink_update_pfc_bmac2()
2926 static void elink_update_mng(struct elink_params *params, uint32_t link_status)  in elink_update_mng()  argument
2928 	struct bxe_softc *sc = params->sc;  in elink_update_mng()
2930 	REG_WR(sc, params->shmem_base +  in elink_update_mng()
2932 			port_mb[params->port].link_status), link_status);  in elink_update_mng()
2935 static void elink_update_pfc_nig(struct elink_params *params,  in elink_update_pfc_nig()  argument
2942 	struct bxe_softc *sc = params->sc;  in elink_update_pfc_nig()
2943 	uint8_t port = params->port;  in elink_update_pfc_nig()
2945 	int set_pfc = params->feature_config_flags &  in elink_update_pfc_nig()
3031 elink_status_t elink_update_pfc(struct elink_params *params,  in elink_update_pfc()  argument
3040 	struct bxe_softc *sc = params->sc;  in elink_update_pfc()
3041 	uint8_t bmac_loopback = (params->loopback_mode == ELINK_LOOPBACK_BMAC);  in elink_update_pfc()
3043 	if (params->feature_config_flags & ELINK_FEATURE_CONFIG_PFC_ENABLED)  in elink_update_pfc()
3048 	elink_update_mng(params, vars->link_status);  in elink_update_pfc()
3051 	elink_update_pfc_nig(params, vars, pfc_params);  in elink_update_pfc()
3060 			elink_update_pfc_xmac(params, vars, 0);  in elink_update_pfc()
3064 		     (MISC_REGISTERS_RESET_REG_2_RST_BMAC0 << params->port))  in elink_update_pfc()
3067 			elink_emac_enable(params, vars, 0);  in elink_update_pfc()
3071 			elink_update_pfc_bmac2(params, vars, bmac_loopback);  in elink_update_pfc()
3073 			elink_update_pfc_bmac1(params, vars);  in elink_update_pfc()
3076 		if ((params->feature_config_flags &  in elink_update_pfc()
3080 		REG_WR(sc, NIG_REG_BMAC0_PAUSE_OUT_EN + params->port*4, val);  in elink_update_pfc()
3085 static elink_status_t elink_bmac1_enable(struct elink_params *params,  in elink_bmac1_enable()  argument
3089 	struct bxe_softc *sc = params->sc;  in elink_bmac1_enable()
3090 	uint8_t port = params->port;  in elink_bmac1_enable()
3105 	wb_data[0] = ((params->mac_addr[2] << 24) |  in elink_bmac1_enable()
3106 		       (params->mac_addr[3] << 16) |  in elink_bmac1_enable()
3107 		       (params->mac_addr[4] << 8) |  in elink_bmac1_enable()
3108 			params->mac_addr[5]);  in elink_bmac1_enable()
3109 	wb_data[1] = ((params->mac_addr[0] << 8) |  in elink_bmac1_enable()
3110 			params->mac_addr[1]);  in elink_bmac1_enable()
3128 	elink_update_pfc_bmac1(params, vars);  in elink_bmac1_enable()
3158 static elink_status_t elink_bmac2_enable(struct elink_params *params,  in elink_bmac2_enable()  argument
3162 	struct bxe_softc *sc = params->sc;  in elink_bmac2_enable()
3163 	uint8_t port = params->port;  in elink_bmac2_enable()
3184 	wb_data[0] = ((params->mac_addr[2] << 24) |  in elink_bmac2_enable()
3185 		       (params->mac_addr[3] << 16) |  in elink_bmac2_enable()
3186 		       (params->mac_addr[4] << 8) |  in elink_bmac2_enable()
3187 			params->mac_addr[5]);  in elink_bmac2_enable()
3188 	wb_data[1] = ((params->mac_addr[0] << 8) |  in elink_bmac2_enable()
3189 			params->mac_addr[1]);  in elink_bmac2_enable()
3218 	elink_update_pfc_bmac2(params, vars, is_lb);  in elink_bmac2_enable()
3223 static elink_status_t elink_bmac_enable(struct elink_params *params,  in elink_bmac_enable()  argument
3228 	uint8_t port = params->port;  in elink_bmac_enable()
3229 	struct bxe_softc *sc = params->sc;  in elink_bmac_enable()
3246 		rc = elink_bmac2_enable(params, vars, is_lb);  in elink_bmac_enable()
3248 		rc = elink_bmac1_enable(params, vars, is_lb);  in elink_bmac_enable()
3253 	if ((params->feature_config_flags &  in elink_bmac_enable()
3294 static elink_status_t elink_pbf_update(struct elink_params *params, uint32_t flow_ctrl,  in elink_pbf_update()  argument
3297 	struct bxe_softc *sc = params->sc;  in elink_pbf_update()
3298 	uint8_t port = params->port;  in elink_pbf_update()
3646 static uint8_t elink_eee_has_cap(struct elink_params *params)  in elink_eee_has_cap()  argument
3648 	struct bxe_softc *sc = params->sc;  in elink_eee_has_cap()
3650 	if (REG_RD(sc, params->shmem2_base) <=  in elink_eee_has_cap()
3651 		   offsetof(struct shmem2_region, eee_status[params->port]))  in elink_eee_has_cap()
3697 static uint32_t elink_eee_calc_timer(struct elink_params *params)  in elink_eee_calc_timer()  argument
3700 	struct bxe_softc *sc = params->sc;  in elink_eee_calc_timer()
3702 	if (params->eee_mode & ELINK_EEE_MODE_OVERRIDE_NVRAM) {  in elink_eee_calc_timer()
3703 		if (params->eee_mode & ELINK_EEE_MODE_OUTPUT_TIME) {  in elink_eee_calc_timer()
3705 			eee_idle = params->eee_mode & ELINK_EEE_MODE_TIMER_MASK;  in elink_eee_calc_timer()
3708 			if (elink_eee_nvram_to_time(params->eee_mode &  in elink_eee_calc_timer()
3715 		eee_mode = ((REG_RD(sc, params->shmem_base +  in elink_eee_calc_timer()
3717 				    port_feature_config[params->port].  in elink_eee_calc_timer()
3729 static elink_status_t elink_eee_set_timers(struct elink_params *params,  in elink_eee_set_timers()  argument
3733 	struct bxe_softc *sc = params->sc;  in elink_eee_set_timers()
3735 	eee_idle = elink_eee_calc_timer(params);  in elink_eee_set_timers()
3738 		REG_WR(sc, MISC_REG_CPMU_LP_IDLE_THR_P0 + (params->port << 2),  in elink_eee_set_timers()
3740 	} else if ((params->eee_mode & ELINK_EEE_MODE_ENABLE_LPI) &&  in elink_eee_set_timers()
3741 		   (params->eee_mode & ELINK_EEE_MODE_OVERRIDE_NVRAM) &&  in elink_eee_set_timers()
3742 		   (params->eee_mode & ELINK_EEE_MODE_OUTPUT_TIME)) {  in elink_eee_set_timers()
3748 	if (params->eee_mode & ELINK_EEE_MODE_OUTPUT_TIME) {  in elink_eee_set_timers()
3762 static elink_status_t elink_eee_initial_config(struct elink_params *params,  in elink_eee_initial_config()  argument
3768 	if (params->eee_mode & ELINK_EEE_MODE_ENABLE_LPI)  in elink_eee_initial_config()
3773 	if (params->eee_mode & ELINK_EEE_MODE_ADV_LPI)  in elink_eee_initial_config()
3778 	return elink_eee_set_timers(params, vars);  in elink_eee_initial_config()
3782 				struct elink_params *params,  in elink_eee_disable()  argument
3785 	struct bxe_softc *sc = params->sc;  in elink_eee_disable()
3788 	REG_WR(sc, MISC_REG_CPMU_LP_FW_ENABLE_P0 + (params->port << 2), 0);  in elink_eee_disable()
3798 				  struct elink_params *params,  in elink_eee_advertise()  argument
3801 	struct bxe_softc *sc = params->sc;  in elink_eee_advertise()
3805 	REG_WR(sc, MISC_REG_CPMU_LP_MASK_EXT_P0 + (params->port << 2), 0xfc20);  in elink_eee_advertise()
3824 static void elink_update_mng_eee(struct elink_params *params, uint32_t eee_status)  in elink_update_mng_eee()  argument
3826 	struct bxe_softc *sc = params->sc;  in elink_update_mng_eee()
3828 	if (elink_eee_has_cap(params))  in elink_update_mng_eee()
3829 		REG_WR(sc, params->shmem2_base +  in elink_update_mng_eee()
3831 				eee_status[params->port]), eee_status);  in elink_update_mng_eee()
3835 				  struct elink_params *params,  in elink_eee_an_resolve()  argument
3838 	struct bxe_softc *sc = params->sc;  in elink_eee_an_resolve()
3883 static void elink_bsc_module_sel(struct elink_params *params)  in elink_bsc_module_sel()  argument
3888 	struct bxe_softc *sc = params->sc;  in elink_bsc_module_sel()
3889 	uint8_t port = params->port;  in elink_bsc_module_sel()
3891 	board_cfg = REG_RD(sc, params->shmem_base +  in elink_bsc_module_sel()
3899 	sfp_ctrl = REG_RD(sc, params->shmem_base +  in elink_bsc_module_sel()
4011 elink_status_t elink_phy_read(struct elink_params *params, uint8_t phy_addr,  in elink_phy_read()  argument
4018 	for (phy_index = 0; phy_index < params->num_phys; phy_index++) {  in elink_phy_read()
4019 		if (params->phy[phy_index].addr == phy_addr) {  in elink_phy_read()
4020 			return elink_cl45_read(params->sc,  in elink_phy_read()
4021 					       &params->phy[phy_index], devad,  in elink_phy_read()
4028 elink_status_t elink_phy_write(struct elink_params *params, uint8_t phy_addr,  in elink_phy_write()  argument
4035 	for (phy_index = 0; phy_index < params->num_phys; phy_index++) {  in elink_phy_write()
4036 		if (params->phy[phy_index].addr == phy_addr) {  in elink_phy_write()
4037 			return elink_cl45_write(params->sc,  in elink_phy_write()
4038 						&params->phy[phy_index], devad,  in elink_phy_write()
4046 				  struct elink_params *params)  in elink_get_warpcore_lane()  argument
4049 	struct bxe_softc *sc = params->sc;  in elink_get_warpcore_lane()
4054 	port = params->port;  in elink_get_warpcore_lane()
4100 static void elink_set_aer_mmd(struct elink_params *params,  in elink_set_aer_mmd()  argument
4105 	struct bxe_softc *sc = params->sc;  in elink_set_aer_mmd()
4106 	ser_lane = ((params->lane_config &  in elink_set_aer_mmd()
4114 		aer_val = elink_get_warpcore_lane(phy, params);  in elink_set_aer_mmd()
4171 				     struct elink_params *params,  in elink_xgxs_specific_func()  argument
4174 	struct bxe_softc *sc = params->sc;  in elink_xgxs_specific_func()
4178 		REG_WR(sc, NIG_REG_XGXS0_CTRL_MD_ST + params->port*0x18, 0);  in elink_xgxs_specific_func()
4179 		REG_WR(sc, NIG_REG_XGXS0_CTRL_MD_DEVAD + params->port*0x18,  in elink_xgxs_specific_func()
4185 static void elink_xgxs_deassert(struct elink_params *params)  in elink_xgxs_deassert()  argument
4187 	struct bxe_softc *sc = params->sc;  in elink_xgxs_deassert()
4191 	port = params->port;  in elink_xgxs_deassert()
4199 	elink_xgxs_specific_func(&params->phy[ELINK_INT_PHY], params,  in elink_xgxs_deassert()
4204 				     struct elink_params *params, uint16_t *ieee_fc)  in elink_calc_ieee_aneg_adv()  argument
4206 	struct bxe_softc *sc = params->sc;  in elink_calc_ieee_aneg_adv()
4214 		switch (params->req_fc_auto_adv) {  in elink_calc_ieee_aneg_adv()
4244 static void set_phy_vars(struct elink_params *params,  in set_phy_vars()  argument
4247 	struct bxe_softc *sc = params->sc;  in set_phy_vars()
4249 	uint8_t phy_config_swapped = params->multi_phy_config &  in set_phy_vars()
4251 	for (phy_index = ELINK_INT_PHY; phy_index < params->num_phys;  in set_phy_vars()
4261 		params->phy[actual_phy_idx].req_flow_ctrl =  in set_phy_vars()
4262 			params->req_flow_ctrl[link_cfg_idx];  in set_phy_vars()
4264 		params->phy[actual_phy_idx].req_line_speed =  in set_phy_vars()
4265 			params->req_line_speed[link_cfg_idx];  in set_phy_vars()
4267 		params->phy[actual_phy_idx].speed_cap_mask =  in set_phy_vars()
4268 			params->speed_cap_mask[link_cfg_idx];  in set_phy_vars()
4270 		params->phy[actual_phy_idx].req_duplex =  in set_phy_vars()
4271 			params->req_duplex[link_cfg_idx];  in set_phy_vars()
4273 		if (params->req_line_speed[link_cfg_idx] ==  in set_phy_vars()
4279 			   params->phy[actual_phy_idx].req_flow_ctrl,  in set_phy_vars()
4280 			   params->phy[actual_phy_idx].req_line_speed,  in set_phy_vars()
4281 			   params->phy[actual_phy_idx].speed_cap_mask);  in set_phy_vars()
4285 static void elink_ext_phy_set_pause(struct elink_params *params,  in elink_ext_phy_set_pause()  argument
4290 	struct bxe_softc *sc = params->sc;  in elink_ext_phy_set_pause()
4297 	elink_calc_ieee_aneg_adv(phy, params, &vars->ieee_fc);  in elink_ext_phy_set_pause()
4313 				struct elink_params *params,  in elink_pause_resolve()  argument
4317 	struct bxe_softc *sc = params->sc;  in elink_pause_resolve()
4339 		if (params->req_fc_auto_adv == ELINK_FLOW_CTRL_BOTH) {  in elink_pause_resolve()
4360 					struct elink_params *params,  in elink_ext_phy_update_adv_fc()  argument
4366 	struct bxe_softc *sc = params->sc;  in elink_ext_phy_update_adv_fc()
4371 		ELINK_SINGLE_MEDIA_DIRECT(params)) {  in elink_ext_phy_update_adv_fc()
4372 		uint8_t lane = elink_get_warpcore_lane(phy, params);  in elink_ext_phy_update_adv_fc()
4410 	elink_pause_resolve(phy, params, vars, pause_result);  in elink_ext_phy_update_adv_fc()
4415 				   struct elink_params *params,  in elink_ext_phy_resolve_fc()  argument
4423 			elink_ext_phy_update_adv_fc(phy, params, vars);  in elink_ext_phy_resolve_fc()
4427 		vars->flow_ctrl = params->req_fc_auto_adv;  in elink_ext_phy_resolve_fc()
4430 		elink_ext_phy_update_adv_fc(phy, params, vars);  in elink_ext_phy_resolve_fc()
4453 static void elink_update_link_attr(struct elink_params *params, uint32_t link_attr)  in elink_update_link_attr()  argument
4455 	struct bxe_softc *sc = params->sc;  in elink_update_link_attr()
4458 		REG_WR(sc, params->shmem2_base +  in elink_update_link_attr()
4460 				link_attr_sync[params->port]), link_attr);  in elink_update_link_attr()
4464 					 struct elink_params *params,  in elink_warpcore_enable_AN_KR2()  argument
4467 	struct bxe_softc *sc = params->sc;  in elink_warpcore_enable_AN_KR2()
4498 	params->link_attr_sync |= LINK_ATTR_SYNC_KR2_ENABLE;  in elink_warpcore_enable_AN_KR2()
4499 	elink_update_link_attr(params, params->link_attr_sync);  in elink_warpcore_enable_AN_KR2()
4502 static void elink_disable_kr2(struct elink_params *params,  in elink_disable_kr2()  argument
4506 	struct bxe_softc *sc = params->sc;  in elink_disable_kr2()
4531 	params->link_attr_sync &= ~LINK_ATTR_SYNC_KR2_ENABLE;  in elink_disable_kr2()
4532 	elink_update_link_attr(params, params->link_attr_sync);  in elink_disable_kr2()
4538 					       struct elink_params *params)  in elink_warpcore_set_lpi_passthrough()  argument
4540 	struct bxe_softc *sc = params->sc;  in elink_warpcore_set_lpi_passthrough()
4550 					 struct elink_params *params)  in elink_warpcore_restart_AN_KR()  argument
4553 	struct bxe_softc *sc = params->sc;  in elink_warpcore_restart_AN_KR()
4554 	uint16_t lane = elink_get_warpcore_lane(phy, params);  in elink_warpcore_restart_AN_KR()
4561 	elink_set_aer_mmd(params, phy);  in elink_warpcore_restart_AN_KR()
4565 					struct elink_params *params,  in elink_warpcore_enable_AN_KR()  argument
4569 	struct bxe_softc *sc = params->sc;  in elink_warpcore_enable_AN_KR()
4615 		elink_set_aer_mmd(params, phy);  in elink_warpcore_enable_AN_KR()
4620 	lane = elink_get_warpcore_lane(phy, params);  in elink_warpcore_enable_AN_KR()
4647 	if (REG_RD(sc, params->shmem_base +  in elink_warpcore_enable_AN_KR()
4649 			    port_hw_config[params->port].default_cfg)) &  in elink_warpcore_enable_AN_KR()
4658 	elink_ext_phy_set_pause(params, phy, vars);  in elink_warpcore_enable_AN_KR()
4680 		elink_set_aer_mmd(params, phy);  in elink_warpcore_enable_AN_KR()
4682 		elink_warpcore_enable_AN_KR2(phy, params, vars);  in elink_warpcore_enable_AN_KR()
4687 		wc_lane_config = REG_RD(sc, params->shmem_base +  in elink_warpcore_enable_AN_KR()
4709 		elink_disable_kr2(params, vars, phy);  in elink_warpcore_enable_AN_KR()
4713 	elink_warpcore_restart_AN_KR(phy, params);  in elink_warpcore_enable_AN_KR()
4717 				      struct elink_params *params,  in elink_warpcore_set_10G_KR()  argument
4720 	struct bxe_softc *sc = params->sc;  in elink_warpcore_set_10G_KR()
4739 	lane = elink_get_warpcore_lane(phy, params);  in elink_warpcore_set_10G_KR()
4756 	elink_set_aer_mmd(params, phy);  in elink_warpcore_set_10G_KR()
4785 				       struct elink_params *params,  in elink_warpcore_set_10G_XFI()  argument
4788 	struct bxe_softc *sc = params->sc;  in elink_warpcore_set_10G_XFI()
4838 		cfg_tap_val = REG_RD(sc, params->shmem_base +  in elink_warpcore_set_10G_XFI()
4840 					      port_hw_config[params->port].  in elink_warpcore_set_10G_XFI()
4888 	lane = elink_get_warpcore_lane(phy, params);  in elink_warpcore_set_10G_XFI()
4904 	elink_warpcore_set_lpi_passthrough(phy, params);  in elink_warpcore_set_10G_XFI()
4920 					     struct elink_params *params)  in elink_warpcore_set_20G_force_KR2()  argument
4923 	struct bxe_softc *sc = params->sc;  in elink_warpcore_set_20G_force_KR2()
4932 	elink_set_aer_mmd(params, phy);  in elink_warpcore_set_20G_force_KR2()
4969 	elink_set_aer_mmd(params, phy);  in elink_warpcore_set_20G_force_KR2()
5027 					   struct elink_params *params,  in elink_warpcore_set_sgmii_speed()  argument
5031 	struct bxe_softc *sc = params->sc;  in elink_warpcore_set_sgmii_speed()
5038 	elink_warpcore_set_lpi_passthrough(phy, params);  in elink_warpcore_set_sgmii_speed()
5129 				      struct elink_params *params,  in elink_warpcore_clear_regs()  argument
5132 	struct bxe_softc *sc = params->sc;  in elink_warpcore_clear_regs()
5158 	lane = elink_get_warpcore_lane(phy, params);  in elink_warpcore_clear_regs()
5204 				       struct elink_params *params)  in elink_is_sfp_module_plugged()  argument
5206 	struct bxe_softc *sc = params->sc;  in elink_is_sfp_module_plugged()
5209 	if (elink_get_mod_abs_int_cfg(sc, params->chip_id,  in elink_is_sfp_module_plugged()
5210 				      params->shmem_base, params->port,  in elink_is_sfp_module_plugged()
5222 				     struct elink_params *params)  in elink_warpcore_get_sigdet()  argument
5225 	struct bxe_softc *sc = params->sc;  in elink_warpcore_get_sigdet()
5227 	lane = elink_get_warpcore_lane(phy, params);  in elink_warpcore_get_sigdet()
5236 					  struct elink_params *params,  in elink_warpcore_config_runtime()  argument
5239 	struct bxe_softc *sc = params->sc;  in elink_warpcore_config_runtime()
5249 		uint16_t lane = elink_get_warpcore_lane(phy, params);  in elink_warpcore_config_runtime()
5250 		serdes_net_if = (REG_RD(sc, params->shmem_base +  in elink_warpcore_config_runtime()
5252 				port_hw_config[params->port].default_cfg)) &  in elink_warpcore_config_runtime()
5289 				      struct elink_params *params)  in elink_warpcore_config_sfi()  argument
5291 	uint16_t lane = elink_get_warpcore_lane(phy, params);  in elink_warpcore_config_sfi()
5292 	struct bxe_softc *sc = params->sc;  in elink_warpcore_config_sfi()
5293 	elink_warpcore_clear_regs(phy, params, lane);  in elink_warpcore_config_sfi()
5294 	if ((params->req_line_speed[ELINK_LINK_CONFIG_IDX(ELINK_INT_PHY)] ==  in elink_warpcore_config_sfi()
5298 		elink_warpcore_set_10G_XFI(phy, params, 0);  in elink_warpcore_config_sfi()
5301 		elink_warpcore_set_sgmii_speed(phy, params, 1, 0);  in elink_warpcore_config_sfi()
5305 static void elink_sfp_e3_set_transmitter(struct elink_params *params,  in elink_sfp_e3_set_transmitter()  argument
5309 	struct bxe_softc *sc = params->sc;  in elink_sfp_e3_set_transmitter()
5311 	uint8_t port = params->port;  in elink_sfp_e3_set_transmitter()
5313 	cfg_pin = REG_RD(sc, params->shmem_base +  in elink_sfp_e3_set_transmitter()
5327 				       struct elink_params *params,  in elink_warpcore_config_init()  argument
5330 	struct bxe_softc *sc = params->sc;  in elink_warpcore_config_init()
5333 	uint16_t lane = elink_get_warpcore_lane(phy, params);  in elink_warpcore_config_init()
5334 	serdes_net_if = (REG_RD(sc, params->shmem_base +  in elink_warpcore_config_init()
5336 				  port_hw_config[params->port].default_cfg)) &  in elink_warpcore_config_init()
5341 	elink_set_aer_mmd(params, phy);  in elink_warpcore_config_init()
5350 		elink_warpcore_clear_regs(phy, params, lane);  in elink_warpcore_config_init()
5351 		elink_warpcore_set_sgmii_speed(phy, params, 0, 1);  in elink_warpcore_config_init()
5356 			if (params->loopback_mode != ELINK_LOOPBACK_EXT)  in elink_warpcore_config_init()
5357 				elink_warpcore_enable_AN_KR(phy, params, vars);  in elink_warpcore_config_init()
5360 				elink_warpcore_set_10G_KR(phy, params, vars);  in elink_warpcore_config_init()
5365 			elink_warpcore_clear_regs(phy, params, lane);  in elink_warpcore_config_init()
5368 				elink_warpcore_set_10G_XFI(phy, params, 1);  in elink_warpcore_config_init()
5370 				if (ELINK_SINGLE_MEDIA_DIRECT(params)) {  in elink_warpcore_config_init()
5378 								params,  in elink_warpcore_config_init()
5390 			if ((params->loopback_mode == ELINK_LOOPBACK_NONE) ||  in elink_warpcore_config_init()
5391 			    (params->loopback_mode == ELINK_LOOPBACK_EXT)) {  in elink_warpcore_config_init()
5392 				if (elink_is_sfp_module_plugged(phy, params))  in elink_warpcore_config_init()
5393 					elink_sfp_module_detection(phy, params);  in elink_warpcore_config_init()
5395 					elink_sfp_e3_set_transmitter(params,  in elink_warpcore_config_init()
5399 			elink_warpcore_config_sfi(phy, params);  in elink_warpcore_config_init()
5411 			elink_sfp_module_detection(phy, params);  in elink_warpcore_config_init()
5414 			if (!params->loopback_mode) {  in elink_warpcore_config_init()
5415 				elink_warpcore_enable_AN_KR(phy, params, vars);  in elink_warpcore_config_init()
5418 				elink_warpcore_set_20G_force_KR2(phy, params);  in elink_warpcore_config_init()
5435 				      struct elink_params *params)  in elink_warpcore_link_reset()  argument
5437 	struct bxe_softc *sc = params->sc;  in elink_warpcore_link_reset()
5439 	elink_sfp_e3_set_transmitter(params, phy, 0);  in elink_warpcore_link_reset()
5440 	elink_set_mdio_emac_per_phy(sc, params);  in elink_warpcore_link_reset()
5441 	elink_set_aer_mmd(params, phy);  in elink_warpcore_link_reset()
5463 	lane = elink_get_warpcore_lane(phy, params);  in elink_warpcore_link_reset()
5485 	elink_set_aer_mmd(params, phy);  in elink_warpcore_link_reset()
5490 					struct elink_params *params)  in elink_set_warpcore_loopback()  argument
5492 	struct bxe_softc *sc = params->sc;  in elink_set_warpcore_loopback()
5496 		       params->loopback_mode, phy->req_line_speed);  in elink_set_warpcore_loopback()
5510 		lane = elink_get_warpcore_lane(phy, params);  in elink_set_warpcore_loopback()
5521 		elink_set_aer_mmd(params, phy);  in elink_set_warpcore_loopback()
5534 static void elink_sync_link(struct elink_params *params,  in elink_sync_link()  argument
5537 	struct bxe_softc *sc = params->sc;  in elink_sync_link()
5641 void elink_link_status_update(struct elink_params *params,  in elink_link_status_update()  argument
5644 	struct bxe_softc *sc = params->sc;  in elink_link_status_update()
5645 	uint8_t port = params->port;  in elink_link_status_update()
5648 	set_phy_vars(params, vars);  in elink_link_status_update()
5650 	vars->link_status = REG_RD(sc, params->shmem_base +  in elink_link_status_update()
5655 	if (params->loopback_mode != ELINK_LOOPBACK_NONE &&  in elink_link_status_update()
5656 	    params->loopback_mode != ELINK_LOOPBACK_EXT)  in elink_link_status_update()
5659 	if (elink_eee_has_cap(params))  in elink_link_status_update()
5660 		vars->eee_status = REG_RD(sc, params->shmem2_base +  in elink_link_status_update()
5662 						   eee_status[params->port]));  in elink_link_status_update()
5665 	elink_sync_link(params, vars);  in elink_link_status_update()
5667 	sync_offset = params->shmem_base +  in elink_link_status_update()
5672 	params->phy[ELINK_INT_PHY].media_type =  in elink_link_status_update()
5675 	params->phy[ELINK_EXT_PHY1].media_type =  in elink_link_status_update()
5678 	params->phy[ELINK_EXT_PHY2].media_type =  in elink_link_status_update()
5684 	sync_offset = params->shmem_base +  in elink_link_status_update()
5692 		params->feature_config_flags |=  in elink_link_status_update()
5695 		params->feature_config_flags &=  in elink_link_status_update()
5699 		params->link_attr_sync = SHMEM2_RD(sc,  in elink_link_status_update()
5700 						 link_attr_sync[params->port]);  in elink_link_status_update()
5708 static void elink_set_master_ln(struct elink_params *params,  in elink_set_master_ln()  argument
5711 	struct bxe_softc *sc = params->sc;  in elink_set_master_ln()
5713 	ser_lane = ((params->lane_config &  in elink_set_master_ln()
5729 static elink_status_t elink_reset_unicore(struct elink_params *params,  in elink_reset_unicore()  argument
5733 	struct bxe_softc *sc = params->sc;  in elink_reset_unicore()
5747 		elink_set_serdes_access(sc, params->port);  in elink_reset_unicore()
5765 …elink_cb_event_log(sc, ELINK_LOG_ID_PHY_UNINITIALIZED, params->port); // "Warning: PHY was not ini…  in elink_reset_unicore()
5773 static void elink_set_swap_lanes(struct elink_params *params,  in elink_set_swap_lanes()  argument
5776 	struct bxe_softc *sc = params->sc;  in elink_set_swap_lanes()
5782 	rx_lane_swap = ((params->lane_config &  in elink_set_swap_lanes()
5785 	tx_lane_swap = ((params->lane_config &  in elink_set_swap_lanes()
5816 					 struct elink_params *params)  in elink_set_parallel_detection()  argument
5818 	struct bxe_softc *sc = params->sc;  in elink_set_parallel_detection()
5869 			      struct elink_params *params,  in elink_set_autoneg()  argument
5873 	struct bxe_softc *sc = params->sc;  in elink_set_autoneg()
5973 				 struct elink_params *params,  in elink_program_serdes()  argument
5976 	struct bxe_softc *sc = params->sc;  in elink_program_serdes()
6022 					      struct elink_params *params)  in elink_set_brcm_cl37_advertisement()  argument
6024 	struct bxe_softc *sc = params->sc;  in elink_set_brcm_cl37_advertisement()
6042 					      struct elink_params *params,  in elink_set_ieee_aneg_advertisement()  argument
6045 	struct bxe_softc *sc = params->sc;  in elink_set_ieee_aneg_advertisement()
6063 				  struct elink_params *params,  in elink_restart_autoneg()  argument
6066 	struct bxe_softc *sc = params->sc;  in elink_restart_autoneg()
6103 					   struct elink_params *params,  in elink_initialize_sgmii_process()  argument
6106 	struct bxe_softc *sc = params->sc;  in elink_initialize_sgmii_process()
6168 		elink_restart_autoneg(phy, params, 0);  in elink_initialize_sgmii_process()
6175 					     struct elink_params *params)  in elink_direct_parallel_detect_used()  argument
6177 	struct bxe_softc *sc = params->sc;  in elink_direct_parallel_detect_used()
6191 			 params->port);  in elink_direct_parallel_detect_used()
6202 			 params->port);  in elink_direct_parallel_detect_used()
6209 				struct elink_params *params,  in elink_update_adv_fc()  argument
6216 	struct bxe_softc *sc = params->sc;  in elink_update_adv_fc()
6251 	elink_pause_resolve(phy, params, vars, pause_result);  in elink_update_adv_fc()
6256 				    struct elink_params *params,  in elink_flow_ctrl_resolve()  argument
6260 	struct bxe_softc *sc = params->sc;  in elink_flow_ctrl_resolve()
6267 			elink_update_adv_fc(phy, params, vars, gp_status);  in elink_flow_ctrl_resolve()
6271 		vars->flow_ctrl = params->req_fc_auto_adv;  in elink_flow_ctrl_resolve()
6274 		if (elink_direct_parallel_detect_used(phy, params)) {  in elink_flow_ctrl_resolve()
6275 			vars->flow_ctrl = params->req_fc_auto_adv;  in elink_flow_ctrl_resolve()
6278 		elink_update_adv_fc(phy, params, vars, gp_status);  in elink_flow_ctrl_resolve()
6284 					 struct elink_params *params)  in elink_check_fallback_to_cl37()  argument
6286 	struct bxe_softc *sc = params->sc;  in elink_check_fallback_to_cl37()
6347 	elink_restart_autoneg(phy, params, 0);  in elink_check_fallback_to_cl37()
6352 				  struct elink_params *params,  in elink_xgxs_an_resolve()  argument
6360 	if (elink_direct_parallel_detect_used(phy, params))  in elink_xgxs_an_resolve()
6365 				     struct elink_params *params,  in elink_get_link_speed_duplex()  argument
6371 	struct bxe_softc *sc = params->sc;  in elink_get_link_speed_duplex()
6458 				      struct elink_params *params,  in elink_link_settings_status()  argument
6461 	struct bxe_softc *sc = params->sc;  in elink_link_settings_status()
6486 	rc = elink_get_link_speed_duplex(phy, params, vars, link_up, speed_mask,  in elink_link_settings_status()
6492 		if (ELINK_SINGLE_MEDIA_DIRECT(params)) {  in elink_link_settings_status()
6494 			elink_flow_ctrl_resolve(phy, params, vars, gp_status);  in elink_link_settings_status()
6496 				elink_xgxs_an_resolve(phy, params, vars,  in elink_link_settings_status()
6501 		    ELINK_SINGLE_MEDIA_DIRECT(params)) {  in elink_link_settings_status()
6503 			elink_check_fallback_to_cl37(phy, params);  in elink_link_settings_status()
6508 	if (ELINK_SINGLE_MEDIA_DIRECT(params) &&  in elink_link_settings_status()
6540 				     struct elink_params *params,  in elink_warpcore_read_status()  argument
6543 	struct bxe_softc *sc = params->sc;  in elink_warpcore_read_status()
6547 	lane = elink_get_warpcore_lane(phy, params);  in elink_warpcore_read_status()
6549 	if ((params->loopback_mode) &&  in elink_warpcore_read_status()
6569 			elink_ext_phy_resolve_fc(phy, params, vars);  in elink_warpcore_read_status()
6590 		if (link_up && ELINK_SINGLE_MEDIA_DIRECT(params)) {  in elink_warpcore_read_status()
6611 			elink_ext_phy_resolve_fc(phy, params, vars);  in elink_warpcore_read_status()
6620 	    ELINK_SINGLE_MEDIA_DIRECT(params)) {  in elink_warpcore_read_status()
6665 	rc = elink_get_link_speed_duplex(phy, params, vars, link_up, gp_speed,  in elink_warpcore_read_status()
6677 static void elink_set_gmii_tx_driver(struct elink_params *params)  in elink_set_gmii_tx_driver()  argument
6679 	struct bxe_softc *sc = params->sc;  in elink_set_gmii_tx_driver()
6680 	struct elink_phy *phy = &params->phy[ELINK_INT_PHY];  in elink_set_gmii_tx_driver()
6716 static elink_status_t elink_emac_program(struct elink_params *params,  in elink_emac_program()  argument
6719 	struct bxe_softc *sc = params->sc;  in elink_emac_program()
6720 	uint8_t port = params->port;  in elink_emac_program()
6759 	elink_set_led(params, vars, ELINK_LED_MODE_OPER, vars->line_speed);  in elink_emac_program()
6764 				  struct elink_params *params)  in elink_set_preemphasis()  argument
6768 	struct bxe_softc *sc = params->sc;  in elink_set_preemphasis()
6788 				   struct elink_params *params,  in elink_xgxs_config_init()  argument
6791 	struct bxe_softc *sc = params->sc;  in elink_xgxs_config_init()
6792 	uint8_t enable_cl73 = (ELINK_SINGLE_MEDIA_DIRECT(params) ||  in elink_xgxs_config_init()
6793 			  (params->loopback_mode == ELINK_LOOPBACK_XGXS));  in elink_xgxs_config_init()
6795 		if (ELINK_SINGLE_MEDIA_DIRECT(params) &&  in elink_xgxs_config_init()
6796 		    (params->feature_config_flags &  in elink_xgxs_config_init()
6798 			elink_set_preemphasis(phy, params);  in elink_xgxs_config_init()
6802 		    (ELINK_SINGLE_MEDIA_DIRECT(params) &&  in elink_xgxs_config_init()
6803 		     params->loopback_mode == ELINK_LOOPBACK_EXT)) {  in elink_xgxs_config_init()
6807 			elink_set_autoneg(phy, params, vars, 0);  in elink_xgxs_config_init()
6810 			elink_program_serdes(phy, params, vars);  in elink_xgxs_config_init()
6816 			elink_set_brcm_cl37_advertisement(phy, params);  in elink_xgxs_config_init()
6819 			elink_set_ieee_aneg_advertisement(phy, params,  in elink_xgxs_config_init()
6823 			elink_set_autoneg(phy, params, vars, enable_cl73);  in elink_xgxs_config_init()
6826 			elink_restart_autoneg(phy, params, enable_cl73);  in elink_xgxs_config_init()
6832 		elink_initialize_sgmii_process(phy, params, vars);  in elink_xgxs_config_init()
6837 			  struct elink_params *params,  in elink_prepare_xgxs()  argument
6855 	elink_calc_ieee_aneg_adv(phy, params, &vars->ieee_fc);  in elink_prepare_xgxs()
6856 	elink_set_aer_mmd(params, phy);  in elink_prepare_xgxs()
6858 		elink_set_master_ln(params, phy);  in elink_prepare_xgxs()
6860 	rc = elink_reset_unicore(params, phy, 0);  in elink_prepare_xgxs()
6865 	elink_set_aer_mmd(params, phy);  in elink_prepare_xgxs()
6868 		elink_set_master_ln(params, phy);  in elink_prepare_xgxs()
6869 		elink_set_swap_lanes(params, phy);  in elink_prepare_xgxs()
6877 				     struct elink_params *params)  in elink_wait_reset_complete()  argument
6895 …elink_cb_event_log(sc, ELINK_LOG_ID_PHY_UNINITIALIZED, params->port); // "Warning: PHY was not ini…  in elink_wait_reset_complete()
6902 static void elink_link_int_enable(struct elink_params *params)  in elink_link_int_enable()  argument
6904 	uint8_t port = params->port;  in elink_link_int_enable()
6906 	struct bxe_softc *sc = params->sc;  in elink_link_int_enable()
6911 		if (!(ELINK_SINGLE_MEDIA_DIRECT(params)))  in elink_link_int_enable()
6913 	} else if (params->switch_cfg == ELINK_SWITCH_CFG_10G) {  in elink_link_int_enable()
6917 		if (!(ELINK_SINGLE_MEDIA_DIRECT(params)) &&  in elink_link_int_enable()
6918 			params->phy[ELINK_INT_PHY].type !=  in elink_link_int_enable()
6927 		if (!(ELINK_SINGLE_MEDIA_DIRECT(params)) &&  in elink_link_int_enable()
6928 			params->phy[ELINK_INT_PHY].type !=  in elink_link_int_enable()
6939 		 (params->switch_cfg == ELINK_SWITCH_CFG_10G),  in elink_link_int_enable()
6984 static void elink_link_int_ack(struct elink_params *params,  in elink_link_int_ack()  argument
6987 	struct bxe_softc *sc = params->sc;  in elink_link_int_ack()
6988 	uint8_t port = params->port;  in elink_link_int_ack()
7003 			else if (params->switch_cfg == ELINK_SWITCH_CFG_10G) {  in elink_link_int_ack()
7008 					((params->lane_config &  in elink_link_int_ack()
7070 elink_status_t elink_get_ext_phy_fw_version(struct elink_params *params, uint8_t *version,  in elink_get_ext_phy_fw_version()  argument
7078 	if (version == NULL || params == NULL)  in elink_get_ext_phy_fw_version()
7080 	sc = params->sc;  in elink_get_ext_phy_fw_version()
7084 	spirom_ver = REG_RD(sc, params->phy[ELINK_EXT_PHY1].ver_addr);  in elink_get_ext_phy_fw_version()
7086 	if (params->phy[ELINK_EXT_PHY1].format_fw_ver) {  in elink_get_ext_phy_fw_version()
7087 		status |= params->phy[ELINK_EXT_PHY1].format_fw_ver(spirom_ver,  in elink_get_ext_phy_fw_version()
7092 	if ((params->num_phys == ELINK_MAX_PHYS) &&  in elink_get_ext_phy_fw_version()
7093 	    (params->phy[ELINK_EXT_PHY2].ver_addr != 0)) {  in elink_get_ext_phy_fw_version()
7094 		spirom_ver = REG_RD(sc, params->phy[ELINK_EXT_PHY2].ver_addr);  in elink_get_ext_phy_fw_version()
7095 		if (params->phy[ELINK_EXT_PHY2].format_fw_ver) {  in elink_get_ext_phy_fw_version()
7099 			status |= params->phy[ELINK_EXT_PHY2].format_fw_ver(  in elink_get_ext_phy_fw_version()
7111 				    struct elink_params *params)  in elink_set_xgxs_loopback()  argument
7113 	uint8_t port = params->port;  in elink_set_xgxs_loopback()
7114 	struct bxe_softc *sc = params->sc;  in elink_set_xgxs_loopback()
7143 		elink_set_aer_mmd(params, phy);  in elink_set_xgxs_loopback()
7165 elink_status_t elink_set_led(struct elink_params *params,  in elink_set_led()  argument
7168 	uint8_t port = params->port;  in elink_set_led()
7169 	uint16_t hw_led_mode = params->hw_led_mode;  in elink_set_led()
7174 	struct bxe_softc *sc = params->sc;  in elink_set_led()
7180 		if (params->phy[phy_idx].set_link_led) {  in elink_set_led()
7181 			params->phy[phy_idx].set_link_led(  in elink_set_led()
7182 				&params->phy[phy_idx], params, mode);  in elink_set_led()
7186 	if (params->feature_config_flags &  in elink_set_led()
7199 		if (params->phy[ELINK_EXT_PHY1].type ==  in elink_set_led()
7217 		if (((params->phy[ELINK_EXT_PHY1].type ==  in elink_set_led()
7219 			 (params->phy[ELINK_EXT_PHY1].type ==  in elink_set_led()
7221 		    CHIP_IS_E2(sc) && params->num_phys == 2) {  in elink_set_led()
7239 		} else if (ELINK_SINGLE_MEDIA_DIRECT(params)) {  in elink_set_led()
7255 		} else if ((params->phy[ELINK_EXT_PHY1].type ==  in elink_set_led()
7267 			uint32_t nig_led_mode = ((params->hw_led_mode <<  in elink_set_led()
7318 elink_status_t elink_test_link(struct elink_params *params, struct elink_vars *vars,  in elink_test_link()  argument
7321 	struct bxe_softc *sc = params->sc;  in elink_test_link()
7325 	struct elink_phy *int_phy = &params->phy[ELINK_INT_PHY];  in elink_test_link()
7337 		if (params->req_line_speed[ELINK_LINK_CONFIG_IDX(ELINK_INT_PHY)]  in elink_test_link()
7347 			uint8_t lane = elink_get_warpcore_lane(int_phy, params);  in elink_test_link()
7367 	if (params->loopback_mode == ELINK_LOOPBACK_XGXS)  in elink_test_link()
7370 	switch (params->num_phys) {  in elink_test_link()
7375 		ext_phy_link_up = params->phy[ELINK_EXT_PHY1].read_status(  in elink_test_link()
7376 			&params->phy[ELINK_EXT_PHY1],  in elink_test_link()
7377 			params, &temp_vars);  in elink_test_link()
7380 		for (phy_index = ELINK_EXT_PHY1; phy_index < params->num_phys;  in elink_test_link()
7382 			serdes_phy_type = ((params->phy[phy_index].media_type ==  in elink_test_link()
7384 					   (params->phy[phy_index].media_type ==  in elink_test_link()
7386 					   (params->phy[phy_index].media_type ==  in elink_test_link()
7388 					   (params->phy[phy_index].media_type ==  in elink_test_link()
7393 			if (params->phy[phy_index].read_status) {  in elink_test_link()
7395 					params->phy[phy_index].read_status(  in elink_test_link()
7396 						&params->phy[phy_index],  in elink_test_link()
7397 						params, &temp_vars);  in elink_test_link()
7407 static elink_status_t elink_link_initialize(struct elink_params *params,  in elink_link_initialize()  argument
7411 	struct bxe_softc *sc = params->sc;  in elink_link_initialize()
7417 	vars->line_speed = params->phy[ELINK_INT_PHY].req_line_speed;  in elink_link_initialize()
7424 		elink_prepare_xgxs(&params->phy[ELINK_INT_PHY], params, vars);  in elink_link_initialize()
7426 	non_ext_phy = (ELINK_SINGLE_MEDIA_DIRECT(params) ||  in elink_link_initialize()
7427 		       (params->loopback_mode == ELINK_LOOPBACK_XGXS));  in elink_link_initialize()
7430 	    (params->phy[ELINK_EXT_PHY1].flags & ELINK_FLAGS_INIT_XGXS_FIRST) ||  in elink_link_initialize()
7431 	    (params->loopback_mode == ELINK_LOOPBACK_EXT_PHY)) {  in elink_link_initialize()
7432 		struct elink_phy *phy = &params->phy[ELINK_INT_PHY];  in elink_link_initialize()
7436 			elink_set_parallel_detection(phy, params);  in elink_link_initialize()
7437 		if (params->phy[ELINK_INT_PHY].config_init)  in elink_link_initialize()
7438 			params->phy[ELINK_INT_PHY].config_init(phy, params, vars);  in elink_link_initialize()
7444 	vars->line_speed = params->phy[ELINK_INT_PHY].req_line_speed;  in elink_link_initialize()
7448 		if (params->phy[ELINK_INT_PHY].supported &  in elink_link_initialize()
7452 		for (phy_index = ELINK_EXT_PHY1; phy_index < params->num_phys;  in elink_link_initialize()
7459 			if (params->phy[phy_index].supported &  in elink_link_initialize()
7464 			    (elink_phy_selection(params) ==  in elink_link_initialize()
7470 			params->phy[phy_index].config_init(  in elink_link_initialize()
7471 				&params->phy[phy_index],  in elink_link_initialize()
7472 				params, vars);  in elink_link_initialize()
7477 		       params->port*4,  in elink_link_initialize()
7486 				 struct elink_params *params)  in elink_int_link_reset()  argument
7489 	REG_WR(params->sc, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_3_CLEAR,  in elink_int_link_reset()
7490 	       (0x1ff << (params->port*16)));  in elink_int_link_reset()
7494 					struct elink_params *params)  in elink_common_ext_link_reset()  argument
7496 	struct bxe_softc *sc = params->sc;  in elink_common_ext_link_reset()
7502 		gpio_port = params->port;  in elink_common_ext_link_reset()
7512 static elink_status_t elink_update_link_down(struct elink_params *params,  in elink_update_link_down()  argument
7515 	struct bxe_softc *sc = params->sc;  in elink_update_link_down()
7516 	uint8_t port = params->port;  in elink_update_link_down()
7519 	elink_set_led(params, vars, ELINK_LED_MODE_OFF, 0);  in elink_update_link_down()
7527 	elink_update_mng(params, vars->link_status);  in elink_update_link_down()
7540 		elink_set_bmac_rx(sc, params->chip_id, params->port, 0);  in elink_update_link_down()
7544 		REG_WR(sc, MISC_REG_CPMU_LP_FW_ENABLE_P0 + (params->port << 2),  in elink_update_link_down()
7546 		REG_WR(sc, MISC_REG_CPMU_LP_MASK_ENT_P0 + (params->port << 2),  in elink_update_link_down()
7551 		elink_update_mng_eee(params, vars->eee_status);  in elink_update_link_down()
7552 		elink_set_xmac_rxtx(params, 0);  in elink_update_link_down()
7553 		elink_set_umac_rxtx(params, 0);  in elink_update_link_down()
7559 static elink_status_t elink_update_link_up(struct elink_params *params,  in elink_update_link_up()  argument
7563 	struct bxe_softc *sc = params->sc;  in elink_update_link_up()
7564 	uint8_t phy_idx, port = params->port;  in elink_update_link_up()
7580 			if (elink_xmac_enable(params, vars, 0) ==  in elink_update_link_up()
7588 			elink_umac_enable(params, vars, 0);  in elink_update_link_up()
7589 		elink_set_led(params, vars,  in elink_update_link_up()
7596 			       (params->port << 2), 1);  in elink_update_link_up()
7599 			       (params->port << 2), 0xfc20);  in elink_update_link_up()
7605 			if (elink_bmac_enable(params, vars, 0, 1) ==  in elink_update_link_up()
7613 			elink_set_led(params, vars,  in elink_update_link_up()
7616 			rc = elink_emac_program(params, vars);  in elink_update_link_up()
7617 			elink_emac_enable(params, vars, 0);  in elink_update_link_up()
7623 			    ELINK_SINGLE_MEDIA_DIRECT(params))  in elink_update_link_up()
7624 				elink_set_gmii_tx_driver(params);  in elink_update_link_up()
7630 		rc |= elink_pbf_update(params, vars->flow_ctrl,  in elink_update_link_up()
7637 	elink_update_mng(params, vars->link_status);  in elink_update_link_up()
7638 	elink_update_mng_eee(params, vars->eee_status);  in elink_update_link_up()
7641 		if (params->phy[phy_idx].flags & ELINK_FLAGS_TX_ERROR_CHECK) {  in elink_update_link_up()
7642 			elink_check_half_open_conn(params, vars, 0);  in elink_update_link_up()
7650 static void elink_chng_link_count(struct elink_params *params, uint8_t clear)  in elink_chng_link_count()  argument
7652 	struct bxe_softc *sc = params->sc;  in elink_chng_link_count()
7659 	addr = params->shmem2_base +  in elink_chng_link_count()
7660 		offsetof(struct shmem2_region, link_change_count[params->port]);  in elink_chng_link_count()
7680 elink_status_t elink_link_update(struct elink_params *params, struct elink_vars *vars)  in elink_link_update()  argument
7682 	struct bxe_softc *sc = params->sc;  in elink_link_update()
7684 	uint8_t port = params->port;  in elink_link_update()
7693 	for (phy_index = ELINK_INT_PHY; phy_index < params->num_phys;  in elink_link_update()
7707 		elink_set_aer_mmd(params, &params->phy[ELINK_INT_PHY]);  in elink_link_update()
7733 	for (phy_index = ELINK_EXT_PHY1; phy_index < params->num_phys;  in elink_link_update()
7735 		struct elink_phy *phy = &params->phy[phy_index];  in elink_link_update()
7739 		cur_link_up = phy->read_status(phy, params,  in elink_link_update()
7754 			switch (elink_phy_selection(params)) {  in elink_link_update()
7780 					   params->multi_phy_config);  in elink_link_update()
7793 	if (params->phy[ELINK_INT_PHY].read_status)  in elink_link_update()
7794 		params->phy[ELINK_INT_PHY].read_status(  in elink_link_update()
7795 			&params->phy[ELINK_INT_PHY],  in elink_link_update()
7796 			params, vars);  in elink_link_update()
7815 			if (params->phy[ELINK_EXT_PHY2].phy_specific_func) {  in elink_link_update()
7818 				params->phy[ELINK_EXT_PHY2].phy_specific_func(  in elink_link_update()
7819 					&params->phy[ELINK_EXT_PHY2],  in elink_link_update()
7820 					params, ELINK_DISABLE_TX);  in elink_link_update()
7826 		if (params->phy[active_external_phy].supported &  in elink_link_update()
7851 	for (phy_index = ELINK_EXT_PHY1; phy_index < params->num_phys;  in elink_link_update()
7853 		if (params->phy[phy_index].flags &  in elink_link_update()
7870 		if (!(ELINK_SINGLE_MEDIA_DIRECT(params)) && ext_phy_link_up &&  in elink_link_update()
7879 			REG_WR(sc, NIG_REG_EGRESS_DRAIN0_MODE + params->port*4,  in elink_link_update()
7888 	elink_link_int_ack(params, vars, link_10g_plus);  in elink_link_update()
7897 	if (!(ELINK_SINGLE_MEDIA_DIRECT(params))) {  in elink_link_update()
7901 			   params->phy[ELINK_EXT_PHY1].flags &  in elink_link_update()
7903 		if (!(params->phy[ELINK_EXT_PHY1].flags &  in elink_link_update()
7912 			if (params->phy[ELINK_INT_PHY].config_init)  in elink_link_update()
7913 				params->phy[ELINK_INT_PHY].config_init(  in elink_link_update()
7914 					&params->phy[ELINK_INT_PHY], params,  in elink_link_update()
7923 			  ELINK_SINGLE_MEDIA_DIRECT(params)) &&  in elink_link_update()
7933 	if (params->feature_config_flags & ELINK_FEATURE_CONFIG_PFC_ENABLED)  in elink_link_update()
7939 		rc = elink_update_link_up(params, vars, link_10g_plus);  in elink_link_update()
7941 		rc = elink_update_link_down(params, vars);  in elink_link_update()
7944 		elink_chng_link_count(params, 0);  in elink_link_update()
7947 	if (params->feature_config_flags & ELINK_FEATURE_CONFIG_BC_SUPPORTS_AFEX)  in elink_link_update()
8010 				  struct elink_params *params,  in elink_8073_resolve_fc()  argument
8013 	struct bxe_softc *sc = params->sc;  in elink_8073_resolve_fc()
8020 	if (elink_ext_phy_resolve_fc(phy, params, vars) &&  in elink_8073_resolve_fc()
8037 		elink_pause_resolve(phy, params, vars, pause_result);  in elink_8073_resolve_fc()
8218 static void elink_8073_set_pause_cl37(struct elink_params *params,  in elink_8073_set_pause_cl37()  argument
8223 	struct bxe_softc *sc = params->sc;  in elink_8073_set_pause_cl37()
8229 	elink_calc_ieee_aneg_adv(phy, params, &vars->ieee_fc);  in elink_8073_set_pause_cl37()
8254 				     struct elink_params *params,  in elink_8073_specific_func()  argument
8257 	struct bxe_softc *sc = params->sc;  in elink_8073_specific_func()
8270 				  struct elink_params *params,  in elink_8073_config_init()  argument
8273 	struct bxe_softc *sc = params->sc;  in elink_8073_config_init()
8281 		gpio_port = params->port;  in elink_8073_config_init()
8289 	elink_8073_specific_func(phy, params, ELINK_PHY_INIT);  in elink_8073_config_init()
8290 	elink_8073_set_pause_cl37(params, phy, vars);  in elink_8073_config_init()
8301 	if (params->lane_config & PORT_HW_CFG_SWAP_PHY_POLARITY_ENABLED) {  in elink_8073_config_init()
8316 	if (REG_RD(sc, params->shmem_base +  in elink_8073_config_init()
8318 				  port_hw_config[params->port].default_cfg)) &  in elink_8073_config_init()
8329 	if (params->loopback_mode == ELINK_LOOPBACK_EXT) {  in elink_8073_config_init()
8407 	elink_ext_phy_set_pause(params, phy, vars);  in elink_8073_config_init()
8418 				 struct elink_params *params,  in elink_8073_read_status()  argument
8421 	struct bxe_softc *sc = params->sc;  in elink_8073_read_status()
8502 			   params->port);  in elink_8073_read_status()
8507 			   params->port);  in elink_8073_read_status()
8512 			   params->port);  in elink_8073_read_status()
8516 			   params->port);  in elink_8073_read_status()
8521 		if (params->lane_config &  in elink_8073_read_status()
8543 		elink_8073_resolve_fc(phy, params, vars);  in elink_8073_read_status()
8563 				  struct elink_params *params)  in elink_8073_link_reset()  argument
8565 	struct bxe_softc *sc = params->sc;  in elink_8073_link_reset()
8570 		gpio_port = params->port;  in elink_8073_link_reset()
8582 				  struct elink_params *params,  in elink_8705_config_init()  argument
8585 	struct bxe_softc *sc = params->sc;  in elink_8705_config_init()
8589 		       MISC_REGISTERS_GPIO_OUTPUT_HIGH, params->port);  in elink_8705_config_init()
8591 	elink_ext_phy_hw_reset(sc, params->port);  in elink_8705_config_init()
8593 	elink_wait_reset_complete(sc, phy, params);  in elink_8705_config_init()
8604 	elink_save_spirom_version(sc, params->port, params->shmem_base, 0);  in elink_8705_config_init()
8609 				 struct elink_params *params,  in elink_8705_read_status()  argument
8614 	struct bxe_softc *sc = params->sc;  in elink_8705_read_status()
8636 		elink_ext_phy_resolve_fc(phy, params, vars);  in elink_8705_read_status()
8644 static void elink_set_disable_pmd_transmit(struct elink_params *params,  in elink_set_disable_pmd_transmit()  argument
8648 	struct bxe_softc *sc = params->sc;  in elink_set_disable_pmd_transmit()
8653 		if (params->feature_config_flags &  in elink_set_disable_pmd_transmit()
8667 static uint8_t elink_get_gpio_port(struct elink_params *params)  in elink_get_gpio_port()  argument
8671 	struct bxe_softc *sc = params->sc;  in elink_get_gpio_port()
8675 		gpio_port = params->port;  in elink_get_gpio_port()
8681 static void elink_sfp_e1e2_set_transmitter(struct elink_params *params,  in elink_sfp_e1e2_set_transmitter()  argument
8686 	uint8_t port = params->port;  in elink_sfp_e1e2_set_transmitter()
8687 	struct bxe_softc *sc = params->sc;  in elink_sfp_e1e2_set_transmitter()
8691 	tx_en_mode = REG_RD(sc, params->shmem_base +  in elink_sfp_e1e2_set_transmitter()
8728 		gpio_port = elink_get_gpio_port(params);  in elink_sfp_e1e2_set_transmitter()
8738 static void elink_sfp_set_transmitter(struct elink_params *params,  in elink_sfp_set_transmitter()  argument
8742 	struct bxe_softc *sc = params->sc;  in elink_sfp_set_transmitter()
8745 		elink_sfp_e3_set_transmitter(params, phy, tx_en);  in elink_sfp_set_transmitter()
8747 		elink_sfp_e1e2_set_transmitter(params, phy, tx_en);  in elink_sfp_set_transmitter()
8751 					     struct elink_params *params,  in elink_8726_read_sfp_module_eeprom()  argument
8755 	struct bxe_softc *sc = params->sc;  in elink_8726_read_sfp_module_eeprom()
8817 static void elink_warpcore_power_module(struct elink_params *params,  in elink_warpcore_power_module()  argument
8821 	struct bxe_softc *sc = params->sc;  in elink_warpcore_power_module()
8823 	pin_cfg = (REG_RD(sc, params->shmem_base +  in elink_warpcore_power_module()
8825 			dev_info.port_hw_config[params->port].e3_sfp_ctrl)) &  in elink_warpcore_power_module()
8839 						 struct elink_params *params,  in elink_warpcore_read_sfp_module_eeprom()  argument
8848 	struct bxe_softc *sc = params->sc;  in elink_warpcore_read_sfp_module_eeprom()
8860 			elink_warpcore_power_module(params, 0);  in elink_warpcore_read_sfp_module_eeprom()
8863 			elink_warpcore_power_module(params, 1);  in elink_warpcore_read_sfp_module_eeprom()
8866 		elink_bsc_module_sel(params);  in elink_warpcore_read_sfp_module_eeprom()
8882 					     struct elink_params *params,  in elink_8727_read_sfp_module_eeprom()  argument
8886 	struct bxe_softc *sc = params->sc;  in elink_8727_read_sfp_module_eeprom()
8977 				 struct elink_params *params, uint8_t dev_addr,  in elink_read_sfp_module_eeprom()  argument
8981 	struct bxe_softc *sc = params->sc;  in elink_read_sfp_module_eeprom()
9008 		rc = read_func(phy, params, dev_addr, addr, xfer_size,  in elink_read_sfp_module_eeprom()
9018 			      struct elink_params *params,  in elink_get_edc_mode()  argument
9021 	struct bxe_softc *sc = params->sc;  in elink_get_edc_mode()
9028 					 params,  in elink_get_edc_mode()
9036 	params->link_attr_sync &= ~LINK_SFP_EEPROM_COMP_CODE_MASK;  in elink_get_edc_mode()
9037 	params->link_attr_sync |= val[ELINK_SFP_EEPROM_10G_COMP_CODE_ADDR] <<  in elink_get_edc_mode()
9039 	elink_update_link_attr(params, params->link_attr_sync);  in elink_get_edc_mode()
9088 				uint8_t gport = params->port;  in elink_get_edc_mode()
9092 					(params->port << 1);  in elink_get_edc_mode()
9105 				elink_sfp_set_transmitter(params, phy, 0);  in elink_get_edc_mode()
9107 				elink_sfp_set_transmitter(params, phy, 1);  in elink_get_edc_mode()
9113 				if (params->phy[idx].type == phy->type) {  in elink_get_edc_mode()
9119 			phy->req_line_speed = params->req_line_speed[cfg_idx];  in elink_get_edc_mode()
9127 	sync_offset = params->shmem_base +  in elink_get_edc_mode()
9129 			 dev_info.port_hw_config[params->port].media_type);  in elink_get_edc_mode()
9133 		if (&(params->phy[phy_idx]) == phy) {  in elink_get_edc_mode()
9146 						 params,  in elink_get_edc_mode()
9167 				   struct elink_params *params)  in elink_verify_sfp_module()  argument
9169 	struct bxe_softc *sc = params->sc;  in elink_verify_sfp_module()
9175 	val = REG_RD(sc, params->shmem_base +  in elink_verify_sfp_module()
9177 				  port_feature_config[params->port].config));  in elink_verify_sfp_module()
9184 	if (params->feature_config_flags &  in elink_verify_sfp_module()
9188 	} else if (params->feature_config_flags &  in elink_verify_sfp_module()
9191 		if (ELINK_DUAL_MEDIA(params)) {  in elink_verify_sfp_module()
9213 					 params,  in elink_verify_sfp_module()
9222 					 params,  in elink_verify_sfp_module()
9231 …elink_cb_event_log(sc, ELINK_LOG_ID_UNQUAL_IO_MODULE, params->port, vendor_name, vendor_pn); // "W…  in elink_verify_sfp_module()
9241 						 struct elink_params *params)  in elink_wait_for_sfp_module_initialized()  argument
9246 	struct bxe_softc *sc = params->sc;  in elink_wait_for_sfp_module_initialized()
9255 				phy, params, ELINK_I2C_DEV_ADDR_A0, 1, 1, &val,  in elink_wait_for_sfp_module_initialized()
9258 			rc = elink_read_sfp_module_eeprom(phy, params,  in elink_wait_for_sfp_module_initialized()
9269 	rc = elink_read_sfp_module_eeprom(phy, params, ELINK_I2C_DEV_ADDR_A0,  in elink_wait_for_sfp_module_initialized()
9390 				     struct elink_params *params,  in elink_8727_specific_func()  argument
9393 	struct bxe_softc *sc = params->sc;  in elink_8727_specific_func()
9397 		elink_sfp_set_transmitter(params, phy, 0);  in elink_8727_specific_func()
9401 			elink_sfp_set_transmitter(params, phy, 1);  in elink_8727_specific_func()
9435 static void elink_set_e1e2_module_fault_led(struct elink_params *params,  in elink_set_e1e2_module_fault_led()  argument
9438 	struct bxe_softc *sc = params->sc;  in elink_set_e1e2_module_fault_led()
9440 	uint32_t fault_led_gpio = REG_RD(sc, params->shmem_base +  in elink_set_e1e2_module_fault_led()
9442 			dev_info.port_hw_config[params->port].sfp_ctrl)) &  in elink_set_e1e2_module_fault_led()
9452 		uint8_t gpio_port = elink_get_gpio_port(params);  in elink_set_e1e2_module_fault_led()
9467 static void elink_set_e3_module_fault_led(struct elink_params *params,  in elink_set_e3_module_fault_led()  argument
9471 	uint8_t port = params->port;  in elink_set_e3_module_fault_led()
9472 	struct bxe_softc *sc = params->sc;  in elink_set_e3_module_fault_led()
9473 	pin_cfg = (REG_RD(sc, params->shmem_base +  in elink_set_e3_module_fault_led()
9483 static void elink_set_sfp_module_fault_led(struct elink_params *params,  in elink_set_sfp_module_fault_led()  argument
9486 	struct bxe_softc *sc = params->sc;  in elink_set_sfp_module_fault_led()
9492 		elink_set_e3_module_fault_led(params, gpio_mode);  in elink_set_sfp_module_fault_led()
9494 		elink_set_e1e2_module_fault_led(params, gpio_mode);  in elink_set_sfp_module_fault_led()
9498 				    struct elink_params *params)  in elink_warpcore_hw_reset()  argument
9500 	struct bxe_softc *sc = params->sc;  in elink_warpcore_hw_reset()
9501 	elink_warpcore_power_module(params, 0);  in elink_warpcore_hw_reset()
9511 static void elink_power_sfp_module(struct elink_params *params,  in elink_power_sfp_module()  argument
9515 	struct bxe_softc *sc = params->sc;  in elink_power_sfp_module()
9521 		elink_8727_power_module(params->sc, phy, power);  in elink_power_sfp_module()
9524 		elink_warpcore_power_module(params, power);  in elink_power_sfp_module()
9530 static void elink_warpcore_set_limiting_mode(struct elink_params *params,  in elink_warpcore_set_limiting_mode()  argument
9536 	struct bxe_softc *sc = params->sc;  in elink_warpcore_set_limiting_mode()
9538 	uint8_t lane = elink_get_warpcore_lane(phy, params);  in elink_warpcore_set_limiting_mode()
9570 static void elink_set_limiting_mode(struct elink_params *params,  in elink_set_limiting_mode()  argument
9576 		elink_8726_set_limiting_mode(params->sc, phy, edc_mode);  in elink_set_limiting_mode()
9580 		elink_8727_set_limiting_mode(params->sc, phy, edc_mode);  in elink_set_limiting_mode()
9583 		elink_warpcore_set_limiting_mode(params, phy, edc_mode);  in elink_set_limiting_mode()
9589 			       struct elink_params *params)  in elink_sfp_module_detection()  argument
9591 	struct bxe_softc *sc = params->sc;  in elink_sfp_module_detection()
9595 	uint32_t val = REG_RD(sc, params->shmem_base +  in elink_sfp_module_detection()
9597 				     port_feature_config[params->port].config));  in elink_sfp_module_detection()
9599 	elink_sfp_set_transmitter(params, phy, 1);  in elink_sfp_module_detection()
9601 		 params->port);  in elink_sfp_module_detection()
9603 	elink_power_sfp_module(params, phy, 1);  in elink_sfp_module_detection()
9604 	if (elink_get_edc_mode(phy, params, &edc_mode) != 0) {  in elink_sfp_module_detection()
9607 	} else if (elink_verify_sfp_module(phy, params) != 0) {  in elink_sfp_module_detection()
9612 		elink_set_sfp_module_fault_led(params,  in elink_sfp_module_detection()
9619 			elink_power_sfp_module(params, phy, 0);  in elink_sfp_module_detection()
9624 		elink_set_sfp_module_fault_led(params, MISC_REGISTERS_GPIO_LOW);  in elink_sfp_module_detection()
9630 	elink_set_limiting_mode(params, phy, edc_mode);  in elink_sfp_module_detection()
9638 		elink_sfp_set_transmitter(params, phy, 0);  in elink_sfp_module_detection()
9643 void elink_handle_module_detect_int(struct elink_params *params)  in elink_handle_module_detect_int()  argument
9645 	struct bxe_softc *sc = params->sc;  in elink_handle_module_detect_int()
9650 		phy = &params->phy[ELINK_INT_PHY];  in elink_handle_module_detect_int()
9652 		elink_sfp_set_transmitter(params, phy, 1);  in elink_handle_module_detect_int()
9654 		phy = &params->phy[ELINK_EXT_PHY1];  in elink_handle_module_detect_int()
9656 	if (elink_get_mod_abs_int_cfg(sc, params->chip_id, params->shmem_base,  in elink_handle_module_detect_int()
9657 				      params->port, &gpio_num, &gpio_port) ==  in elink_handle_module_detect_int()
9664 	elink_set_sfp_module_fault_led(params, MISC_REGISTERS_GPIO_HIGH);  in elink_handle_module_detect_int()
9671 		elink_set_mdio_emac_per_phy(sc, params);  in elink_handle_module_detect_int()
9672 		elink_set_aer_mmd(params, phy);  in elink_handle_module_detect_int()
9674 		elink_power_sfp_module(params, phy, 1);  in elink_handle_module_detect_int()
9678 		if (elink_wait_for_sfp_module_initialized(phy, params) == 0) {  in elink_handle_module_detect_int()
9679 			elink_sfp_module_detection(phy, params);  in elink_handle_module_detect_int()
9691 				    (params->link_flags &  in elink_handle_module_detect_int()
9694 					elink_warpcore_config_sfi(phy, params);  in elink_handle_module_detect_int()
9739 				      struct elink_params *params,  in elink_8706_8726_read_status()  argument
9744 	struct bxe_softc *sc = params->sc;  in elink_8706_8726_read_status()
9780 		elink_ext_phy_resolve_fc(phy, params, vars);  in elink_8706_8726_read_status()
9801 				 struct elink_params *params,  in elink_8706_config_init()  argument
9806 	struct bxe_softc *sc = params->sc;  in elink_8706_config_init()
9809 		       MISC_REGISTERS_GPIO_OUTPUT_HIGH, params->port);  in elink_8706_config_init()
9811 	elink_ext_phy_hw_reset(sc, params->port);  in elink_8706_config_init()
9813 	elink_wait_reset_complete(sc, phy, params);  in elink_8706_config_init()
9824 	if ((params->feature_config_flags &  in elink_8706_config_init()
9883 	elink_save_bcm_spirom_ver(sc, phy, params->port);  in elink_8706_config_init()
9889 	tx_en_mode = REG_RD(sc, params->shmem_base +  in elink_8706_config_init()
9891 				dev_info.port_hw_config[params->port].sfp_ctrl))  in elink_8706_config_init()
9907 				  struct elink_params *params,  in elink_8706_read_status()  argument
9910 	return elink_8706_8726_read_status(phy, params, vars);  in elink_8706_read_status()
9917 				       struct elink_params *params)  in elink_8726_config_loopback()  argument
9919 	struct bxe_softc *sc = params->sc;  in elink_8726_config_loopback()
9925 					 struct elink_params *params)  in elink_8726_external_rom_boot()  argument
9927 	struct bxe_softc *sc = params->sc;  in elink_8726_external_rom_boot()
9959 	elink_save_bcm_spirom_ver(sc, phy, params->port);  in elink_8726_external_rom_boot()
9963 				 struct elink_params *params,  in elink_8726_read_status()  argument
9966 	struct bxe_softc *sc = params->sc;  in elink_8726_read_status()
9968 	uint8_t link_up = elink_8706_8726_read_status(phy, params, vars);  in elink_8726_read_status()
9984 				  struct elink_params *params,  in elink_8726_config_init()  argument
9987 	struct bxe_softc *sc = params->sc;  in elink_8726_config_init()
9991 	elink_wait_reset_complete(sc, phy, params);  in elink_8726_config_init()
9993 	elink_8726_external_rom_boot(phy, params);  in elink_8726_config_init()
10000 	elink_sfp_module_detection(phy, params);  in elink_8726_config_init()
10021 		elink_ext_phy_set_pause(params, phy, vars);  in elink_8726_config_init()
10047 	if ((params->feature_config_flags &  in elink_8726_config_init()
10069 				  struct elink_params *params)  in elink_8726_link_reset()  argument
10071 	struct bxe_softc *sc = params->sc;  in elink_8726_link_reset()
10072 	ELINK_DEBUG_P1(sc, "elink_8726_link_reset port %d\n", params->port);  in elink_8726_link_reset()
10084 				    struct elink_params *params, uint8_t mode)  in elink_8727_set_link_led()  argument
10086 	struct bxe_softc *sc = params->sc;  in elink_8727_set_link_led()
10130 				struct elink_params *params) {  in elink_8727_hw_reset()  argument
10136 	struct bxe_softc *sc = params->sc;  in elink_8727_hw_reset()
10145 				    struct elink_params *params)  in elink_8727_config_speed()  argument
10147 	struct bxe_softc *sc = params->sc;  in elink_8727_config_speed()
10163 		if (ELINK_DUAL_MEDIA(params)) {  in elink_8727_config_speed()
10202 				  struct elink_params *params,  in elink_8727_config_init()  argument
10207 	struct bxe_softc *sc = params->sc;  in elink_8727_config_init()
10210 	elink_wait_reset_complete(sc, phy, params);  in elink_8727_config_init()
10214 	elink_8727_specific_func(phy, params, ELINK_PHY_INIT);  in elink_8727_config_init()
10231 	elink_set_disable_pmd_transmit(params, phy, 0);  in elink_8727_config_init()
10241 	elink_8727_config_speed(phy, params);  in elink_8727_config_init()
10245 	if ((params->feature_config_flags &  in elink_8727_config_init()
10262 	tx_en_mode = REG_RD(sc, params->shmem_base +  in elink_8727_config_init()
10264 				dev_info.port_hw_config[params->port].sfp_ctrl))  in elink_8727_config_init()
10288 				      struct elink_params *params)  in elink_8727_handle_mod_abs()  argument
10290 	struct bxe_softc *sc = params->sc;  in elink_8727_handle_mod_abs()
10292 	uint32_t val = REG_RD(sc, params->shmem_base +  in elink_8727_handle_mod_abs()
10294 				      port_feature_config[params->port].  in elink_8727_handle_mod_abs()
10356 			elink_sfp_set_transmitter(params, phy, 0);  in elink_8727_handle_mod_abs()
10358 		if (elink_wait_for_sfp_module_initialized(phy, params) == 0)  in elink_8727_handle_mod_abs()
10359 			elink_sfp_module_detection(phy, params);  in elink_8727_handle_mod_abs()
10364 		elink_8727_config_speed(phy, params);  in elink_8727_handle_mod_abs()
10373 				 struct elink_params *params,  in elink_8727_read_status()  argument
10377 	struct bxe_softc *sc = params->sc;  in elink_8727_read_status()
10418 			uint8_t oc_port = params->port;  in elink_8727_read_status()
10420 				oc_port = SC_PATH(sc) + (params->port << 1);  in elink_8727_read_status()
10448 			elink_8727_power_module(params->sc, phy, 0);  in elink_8727_read_status()
10455 		elink_8727_handle_mod_abs(phy, params);  in elink_8727_read_status()
10464 		elink_sfp_set_transmitter(params, phy, 1);  in elink_8727_read_status()
10481 			   params->port);  in elink_8727_read_status()
10486 			   params->port);  in elink_8727_read_status()
10490 			   params->port);  in elink_8727_read_status()
10507 		elink_ext_phy_resolve_fc(phy, params, vars);  in elink_8727_read_status()
10512 	if ((ELINK_DUAL_MEDIA(params)) &&  in elink_8727_read_status()
10532 				  struct elink_params *params)  in elink_8727_link_reset()  argument
10534 	struct bxe_softc *sc = params->sc;  in elink_8727_link_reset()
10537 	elink_set_disable_pmd_transmit(params, phy, 1);  in elink_8727_link_reset()
10540 	elink_sfp_set_transmitter(params, phy, 0);  in elink_8727_link_reset()
10664 				      struct elink_params *params,  in elink_848xx_specific_func()  argument
10667 	struct bxe_softc *sc = params->sc;  in elink_848xx_specific_func()
10672 			elink_save_848xx_spirom_version(phy, sc, params->port);  in elink_848xx_specific_func()
10678 		elink_bits_en(sc, NIG_REG_LATCH_BC_0 + params->port*4,  in elink_848xx_specific_func()
10687 				       struct elink_params *params,  in elink_848xx_cmn_config_init()  argument
10690 	struct bxe_softc *sc = params->sc;  in elink_848xx_cmn_config_init()
10693 	elink_848xx_specific_func(phy, params, ELINK_PHY_INIT);  in elink_848xx_cmn_config_init()
10702 	elink_ext_phy_set_pause(params, phy, vars);  in elink_848xx_cmn_config_init()
10833 				  struct elink_params *params,  in elink_8481_config_init()  argument
10836 	struct bxe_softc *sc = params->sc;  in elink_8481_config_init()
10839 		       MISC_REGISTERS_GPIO_OUTPUT_HIGH, params->port);  in elink_8481_config_init()
10842 	elink_ext_phy_hw_reset(sc, params->port);  in elink_8481_config_init()
10843 	elink_wait_reset_complete(sc, phy, params);  in elink_8481_config_init()
10846 	return elink_848xx_cmn_config_init(phy, params, vars);  in elink_8481_config_init()
10853 					   struct elink_params *params,  in elink_84858_cmd_hdlr()  argument
10859 	struct bxe_softc *sc = params->sc;  in elink_84858_cmd_hdlr()
10930 				struct elink_params *params, uint16_t fw_cmd,  in elink_84833_cmd_hdlr()  argument
10935 	struct bxe_softc *sc = params->sc;  in elink_84833_cmd_hdlr()
11009 					   struct elink_params *params,  in elink_848xx_cmd_hdlr()  argument
11014 	struct bxe_softc *sc = params->sc;  in elink_848xx_cmd_hdlr()
11017 	    (REG_RD(sc, params->shmem2_base +  in elink_848xx_cmd_hdlr()
11019 			     link_attr_sync[params->port])) & LINK_ATTR_84858)) {  in elink_848xx_cmd_hdlr()
11020 		return elink_84858_cmd_hdlr(phy, params, fw_cmd, cmd_args,  in elink_848xx_cmd_hdlr()
11023 		return elink_84833_cmd_hdlr(phy, params, fw_cmd, cmd_args,  in elink_848xx_cmd_hdlr()
11029 				   struct elink_params *params,  in elink_848xx_pair_swap_cfg()  argument
11035 	struct bxe_softc *sc = params->sc;  in elink_848xx_pair_swap_cfg()
11038 	pair_swap = REG_RD(sc, params->shmem_base +  in elink_848xx_pair_swap_cfg()
11040 			dev_info.port_hw_config[params->port].xgbt_phy_cfg)) &  in elink_848xx_pair_swap_cfg()
11049 	status = elink_848xx_cmd_hdlr(phy, params,  in elink_848xx_pair_swap_cfg()
11097 				struct elink_params *params)  in elink_84833_hw_reset_phy()  argument
11099 	struct bxe_softc *sc = params->sc;  in elink_84833_hw_reset_phy()
11101 	uint32_t other_shmem_base_addr = REG_RD(sc, params->shmem2_base +  in elink_84833_hw_reset_phy()
11115 	shmem_base_path[0] = params->shmem_base;  in elink_84833_hw_reset_phy()
11119 						  params->chip_id);  in elink_84833_hw_reset_phy()
11130 				   struct elink_params *params,  in elink_8483x_disable_eee()  argument
11134 	struct bxe_softc *sc = params->sc;  in elink_8483x_disable_eee()
11140 	rc = elink_848xx_cmd_hdlr(phy, params, PHY848xx_CMD_SET_EEE_MODE,  in elink_8483x_disable_eee()
11147 	return elink_eee_disable(phy, params, vars);  in elink_8483x_disable_eee()
11151 				   struct elink_params *params,  in elink_8483x_enable_eee()  argument
11155 	struct bxe_softc *sc = params->sc;  in elink_8483x_enable_eee()
11158 	rc = elink_848xx_cmd_hdlr(phy, params, PHY848xx_CMD_SET_EEE_MODE,  in elink_8483x_enable_eee()
11165 	return elink_eee_advertise(phy, params, vars, SHMEM_EEE_10G_ADV);  in elink_8483x_enable_eee()
11170 				   struct elink_params *params,  in elink_848x3_config_init()  argument
11173 	struct bxe_softc *sc = params->sc;  in elink_848x3_config_init()
11185 		port = params->port;  in elink_848x3_config_init()
11198 	elink_wait_reset_complete(sc, phy, params);  in elink_848x3_config_init()
11209 		elink_set_autoneg(&params->phy[ELINK_INT_PHY], params, vars, 0);  in elink_848x3_config_init()
11210 		elink_program_serdes(&params->phy[ELINK_INT_PHY], params, vars);  in elink_848x3_config_init()
11220 			params->link_attr_sync |= LINK_ATTR_84858;  in elink_848x3_config_init()
11221 			elink_update_link_attr(params, params->link_attr_sync);  in elink_848x3_config_init()
11242 	actual_phy_selection = elink_phy_selection(params);  in elink_848x3_config_init()
11262 	if (params->phy[ELINK_EXT_PHY2].req_line_speed == ELINK_SPEED_1000)  in elink_848x3_config_init()
11268 		   params->multi_phy_config, val);  in elink_848x3_config_init()
11271 		elink_848xx_pair_swap_cfg(phy, params, vars);  in elink_848x3_config_init()
11278 		rc = elink_848xx_cmd_hdlr(phy, params,  in elink_848x3_config_init()
11285 		rc = elink_848xx_cmn_config_init(phy, params, vars);  in elink_848x3_config_init()
11287 		elink_save_848xx_spirom_version(phy, sc, params->port);  in elink_848x3_config_init()
11290 		uint32_t cms_enable = REG_RD(sc, params->shmem_base +  in elink_848x3_config_init()
11292 			dev_info.port_hw_config[params->port].default_cfg)) &  in elink_848x3_config_init()
11311 	    elink_eee_has_cap(params)) {  in elink_848x3_config_init()
11312 		rc = elink_eee_initial_config(params, vars, SHMEM_EEE_10G_ADV);  in elink_848x3_config_init()
11315 			elink_8483x_disable_eee(phy, params, vars);  in elink_848x3_config_init()
11320 		    (params->eee_mode & ELINK_EEE_MODE_ADV_LPI) &&  in elink_848x3_config_init()
11321 		    (elink_eee_calc_timer(params) ||  in elink_848x3_config_init()
11322 		     !(params->eee_mode & ELINK_EEE_MODE_ENABLE_LPI)))  in elink_848x3_config_init()
11323 			rc = elink_8483x_enable_eee(phy, params, vars);  in elink_848x3_config_init()
11325 			rc = elink_8483x_disable_eee(phy, params, vars);  in elink_848x3_config_init()
11345 				  struct elink_params *params,  in elink_848xx_read_status()  argument
11348 	struct bxe_softc *sc = params->sc;  in elink_848xx_read_status()
11397 		if (params->feature_config_flags &  in elink_848xx_read_status()
11439 		elink_ext_phy_resolve_fc(phy, params, vars);  in elink_848xx_read_status()
11479 			elink_eee_an_resolve(phy, params, vars);  in elink_848xx_read_status()
11495 				struct elink_params *params)  in elink_8481_hw_reset()  argument
11497 	elink_cb_gpio_write(params->sc, MISC_REGISTERS_GPIO_1,  in elink_8481_hw_reset()
11499 	elink_cb_gpio_write(params->sc, MISC_REGISTERS_GPIO_1,  in elink_8481_hw_reset()
11504 					struct elink_params *params)  in elink_8481_link_reset()  argument
11506 	elink_cl45_write(params->sc, phy,  in elink_8481_link_reset()
11508 	elink_cl45_write(params->sc, phy,  in elink_8481_link_reset()
11513 				   struct elink_params *params)  in elink_848x3_link_reset()  argument
11515 	struct bxe_softc *sc = params->sc;  in elink_848x3_link_reset()
11522 		port = params->port;  in elink_848x3_link_reset()
11540 				     struct elink_params *params, uint8_t mode)  in elink_848xx_set_link_led()  argument
11542 	struct bxe_softc *sc = params->sc;  in elink_848xx_set_link_led()
11549 		port = params->port;  in elink_848xx_set_link_led()
11555 		if ((params->hw_led_mode << SHARED_HW_CFG_LED_MODE_SHIFT) ==  in elink_848xx_set_link_led()
11591 		if ((params->hw_led_mode << SHARED_HW_CFG_LED_MODE_SHIFT) ==  in elink_848xx_set_link_led()
11626 					   params->port*4) &  in elink_848xx_set_link_led()
11628 					params->link_flags |=  in elink_848xx_set_link_led()
11634 						params->port*4,  in elink_848xx_set_link_led()
11648 		if ((params->hw_led_mode << SHARED_HW_CFG_LED_MODE_SHIFT) ==  in elink_848xx_set_link_led()
11694 					   params->port*4) &  in elink_848xx_set_link_led()
11696 					params->link_flags |=  in elink_848xx_set_link_led()
11702 						params->port*4,  in elink_848xx_set_link_led()
11717 		if ((params->hw_led_mode << SHARED_HW_CFG_LED_MODE_SHIFT) ==  in elink_848xx_set_link_led()
11762 			val = ((params->hw_led_mode <<  in elink_848xx_set_link_led()
11791 				if (params->link_flags &  in elink_848xx_set_link_led()
11793 					elink_link_int_enable(params);  in elink_848xx_set_link_led()
11794 					params->link_flags &=  in elink_848xx_set_link_led()
11815 					struct elink_params *params,  in elink_54618se_specific_func()  argument
11818 	struct bxe_softc *sc = params->sc;  in elink_54618se_specific_func()
11844 					       struct elink_params *params,  in elink_54618se_config_init()  argument
11847 	struct bxe_softc *sc = params->sc;  in elink_54618se_config_init()
11858 	port = params->port;  in elink_54618se_config_init()
11860 	cfg_pin = (REG_RD(sc, params->shmem_base +  in elink_54618se_config_init()
11875 	elink_wait_reset_complete(sc, phy, params);  in elink_54618se_config_init()
11881 	elink_54618se_specific_func(phy, params, ELINK_PHY_INIT);  in elink_54618se_config_init()
11896 	elink_calc_ieee_aneg_adv(phy, params, &vars->ieee_fc);  in elink_54618se_config_init()
11988 	if ((phy->flags & ELINK_FLAGS_EEE) && elink_eee_has_cap(params)) {  in elink_54618se_config_init()
11998 		rc = elink_eee_initial_config(params, vars, SHMEM_EEE_1G_ADV);  in elink_54618se_config_init()
12001 			elink_eee_disable(phy, params, vars);  in elink_54618se_config_init()
12002 		} else if ((params->eee_mode & ELINK_EEE_MODE_ADV_LPI) &&  in elink_54618se_config_init()
12004 			   (elink_eee_calc_timer(params) ||  in elink_54618se_config_init()
12005 			    !(params->eee_mode & ELINK_EEE_MODE_ENABLE_LPI))) {  in elink_54618se_config_init()
12011 			elink_eee_advertise(phy, params, vars,  in elink_54618se_config_init()
12015 			elink_eee_disable(phy, params, vars);  in elink_54618se_config_init()
12023 			if (params->feature_config_flags &  in elink_54618se_config_init()
12051 				       struct elink_params *params, uint8_t mode)  in elink_5461x_set_link_led()  argument
12053 	struct bxe_softc *sc = params->sc;  in elink_5461x_set_link_led()
12087 				     struct elink_params *params)  in elink_54618se_link_reset()  argument
12089 	struct bxe_softc *sc = params->sc;  in elink_54618se_link_reset()
12100 	port = params->port;  in elink_54618se_link_reset()
12101 	cfg_pin = (REG_RD(sc, params->shmem_base +  in elink_54618se_link_reset()
12112 				    struct elink_params *params,  in elink_54618se_read_status()  argument
12115 	struct bxe_softc *sc = params->sc;  in elink_54618se_read_status()
12180 		elink_ext_phy_resolve_fc(phy, params, vars);  in elink_54618se_read_status()
12211 			    elink_eee_has_cap(params))  in elink_54618se_read_status()
12212 				elink_eee_an_resolve(phy, params, vars);  in elink_54618se_read_status()
12219 					  struct elink_params *params)  in elink_54618se_config_loopback()  argument
12221 	struct bxe_softc *sc = params->sc;  in elink_54618se_config_loopback()
12223 	uint32_t umac_base = params->port ? GRCBASE_UMAC1 : GRCBASE_UMAC0;  in elink_54618se_config_loopback()
12250 	REG_WR(sc, NIG_REG_EGRESS_EMAC0_PORT + params->port*4, 1);  in elink_54618se_config_loopback()
12262 				       struct elink_params *params)  in elink_7101_config_loopback()  argument
12264 	struct bxe_softc *sc = params->sc;  in elink_7101_config_loopback()
12271 				  struct elink_params *params,  in elink_7101_config_init()  argument
12275 	struct bxe_softc *sc = params->sc;  in elink_7101_config_init()
12280 		       MISC_REGISTERS_GPIO_OUTPUT_HIGH, params->port);  in elink_7101_config_init()
12282 	elink_ext_phy_hw_reset(sc, params->port);  in elink_7101_config_init()
12283 	elink_wait_reset_complete(sc, phy, params);  in elink_7101_config_init()
12291 	elink_ext_phy_set_pause(params, phy, vars);  in elink_7101_config_init()
12305 	elink_save_spirom_version(sc, params->port,  in elink_7101_config_init()
12311 				 struct elink_params *params,  in elink_7101_read_status()  argument
12314 	struct bxe_softc *sc = params->sc;  in elink_7101_read_status()
12340 		elink_ext_phy_resolve_fc(phy, params, vars);  in elink_7101_read_status()
12389 				struct elink_params *params) {  in elink_7101_hw_reset()  argument
12391 	elink_cb_gpio_write(params->sc, MISC_REGISTERS_GPIO_2,  in elink_7101_hw_reset()
12392 		       MISC_REGISTERS_GPIO_OUTPUT_LOW, params->port);  in elink_7101_hw_reset()
12394 	elink_cb_gpio_write(params->sc, MISC_REGISTERS_GPIO_1,  in elink_7101_hw_reset()
12395 		       MISC_REGISTERS_GPIO_OUTPUT_LOW, params->port);  in elink_7101_hw_reset()
12399 				    struct elink_params *params, uint8_t mode)  in elink_7101_set_link_led()  argument
12402 	struct bxe_softc *sc = params->sc;  in elink_7101_set_link_led()
13299 static void elink_phy_def_cfg(struct elink_params *params,  in elink_phy_def_cfg()  argument
13303 	struct bxe_softc *sc = params->sc;  in elink_phy_def_cfg()
13307 		link_config = REG_RD(sc, params->shmem_base +  in elink_phy_def_cfg()
13309 			port_feature_config[params->port].link_config2));  in elink_phy_def_cfg()
13310 		phy->speed_cap_mask = REG_RD(sc, params->shmem_base +  in elink_phy_def_cfg()
13313 			port_hw_config[params->port].speed_capability_mask2));  in elink_phy_def_cfg()
13315 		link_config = REG_RD(sc, params->shmem_base +  in elink_phy_def_cfg()
13317 				port_feature_config[params->port].link_config));  in elink_phy_def_cfg()
13318 		phy->speed_cap_mask = REG_RD(sc, params->shmem_base +  in elink_phy_def_cfg()
13321 			port_hw_config[params->port].speed_capability_mask));  in elink_phy_def_cfg()
13377 uint32_t elink_phy_selection(struct elink_params *params)  in elink_phy_selection()  argument
13382 	phy_config_swapped = params->multi_phy_config &  in elink_phy_selection()
13385 	prio_cfg = params->multi_phy_config &  in elink_phy_selection()
13409 elink_status_t elink_phy_probe(struct elink_params *params)  in elink_phy_probe()  argument
13413 	struct bxe_softc *sc = params->sc;  in elink_phy_probe()
13415 	params->num_phys = 0;  in elink_phy_probe()
13421 	phy_config_swapped = params->multi_phy_config &  in elink_phy_probe()
13436 		phy = &params->phy[actual_phy_idx];  in elink_phy_probe()
13437 		if (elink_populate_phy(sc, phy_index, params->shmem_base,  in elink_phy_probe()
13438 				       params->shmem2_base, params->port,  in elink_phy_probe()
13440 			params->num_phys = 0;  in elink_phy_probe()
13452 		if (params->feature_config_flags &  in elink_phy_probe()
13456 		if (!(params->feature_config_flags &  in elink_phy_probe()
13460 		sync_offset = params->shmem_base +  in elink_phy_probe()
13462 			dev_info.port_hw_config[params->port].media_type);  in elink_phy_probe()
13479 		elink_phy_def_cfg(params, phy, phy_index);  in elink_phy_probe()
13480 		params->num_phys++;  in elink_phy_probe()
13483 	ELINK_DEBUG_P1(sc, "End phy probe. #phys found %x\n", params->num_phys);  in elink_phy_probe()
13488 static elink_status_t elink_init_e3_emul_mac(struct elink_params *params,  in elink_init_e3_emul_mac()  argument
13491 	struct bxe_softc *sc = params->sc;  in elink_init_e3_emul_mac()
13492 	vars->line_speed = params->req_line_speed[0];  in elink_init_e3_emul_mac()
13494 	if (params->req_line_speed[0] == ELINK_SPEED_AUTO_NEG) {  in elink_init_e3_emul_mac()
13495 		if (params->feature_config_flags &  in elink_init_e3_emul_mac()
13504 		if ((params->feature_config_flags &  in elink_init_e3_emul_mac()
13507 				   " disabled!\n", params->req_line_speed[0]);  in elink_init_e3_emul_mac()
13530 		if (params->loopback_mode == ELINK_LOOPBACK_UMAC)  in elink_init_e3_emul_mac()
13531 			elink_umac_enable(params, vars, 1);  in elink_init_e3_emul_mac()
13533 			elink_umac_enable(params, vars, 0);  in elink_init_e3_emul_mac()
13536 		if (params->feature_config_flags &  in elink_init_e3_emul_mac()
13539 				   " disabled!\n", params->req_line_speed[0]);  in elink_init_e3_emul_mac()
13556 		if (params->loopback_mode == ELINK_LOOPBACK_XMAC)  in elink_init_e3_emul_mac()
13557 			elink_xmac_enable(params, vars, 1);  in elink_init_e3_emul_mac()
13559 			elink_xmac_enable(params, vars, 0);  in elink_init_e3_emul_mac()
13564 static elink_status_t elink_init_emul(struct elink_params *params,  in elink_init_emul()  argument
13567 	struct bxe_softc *sc = params->sc;  in elink_init_emul()
13569 		if (elink_init_e3_emul_mac(params, vars) !=  in elink_init_emul()
13573 		if (params->feature_config_flags &  in elink_init_emul()
13578 			if (params->loopback_mode ==  in elink_init_emul()
13580 				elink_emac_enable(params, vars, 1);  in elink_init_emul()
13582 				elink_emac_enable(params, vars, 0);  in elink_init_emul()
13587 			if (params->loopback_mode ==  in elink_init_emul()
13589 				elink_bmac_enable(params, vars, 1, 1);  in elink_init_emul()
13591 				elink_bmac_enable(params, vars, 0, 1);  in elink_init_emul()
13599 			elink_pbf_update(params, vars->flow_ctrl,  in elink_init_emul()
13602 		REG_WR(sc, NIG_REG_EGRESS_DRAIN0_MODE + params->port*4, 0);  in elink_init_emul()
13605 		elink_update_mng(params, vars->link_status);  in elink_init_emul()
13610 static elink_status_t elink_init_fpga(struct elink_params *params,  in elink_init_fpga()  argument
13614 	struct bxe_softc *sc = params->sc;  in elink_init_fpga()
13624 		vars->line_speed = params->req_line_speed[0];  in elink_init_fpga()
13642 				   params->req_line_speed[0]);  in elink_init_fpga()
13646 		if (params->loopback_mode == ELINK_LOOPBACK_UMAC)  in elink_init_fpga()
13647 			elink_umac_enable(params, vars, 1);  in elink_init_fpga()
13649 			elink_umac_enable(params, vars, 0);  in elink_init_fpga()
13653 		if (params->loopback_mode == ELINK_LOOPBACK_EMAC)  in elink_init_fpga()
13654 			elink_emac_enable(params, vars, 1);  in elink_init_fpga()
13656 			elink_emac_enable(params, vars, 0);  in elink_init_fpga()
13661 		elink_pbf_update(params, vars->flow_ctrl,  in elink_init_fpga()
13664 	REG_WR(sc, NIG_REG_EGRESS_DRAIN0_MODE + params->port*4, 0);  in elink_init_fpga()
13667 	elink_update_mng(params, vars->link_status);  in elink_init_fpga()
13671 static void elink_init_bmac_loopback(struct elink_params *params,  in elink_init_bmac_loopback()  argument
13674 	struct bxe_softc *sc = params->sc;  in elink_init_bmac_loopback()
13683 		elink_xgxs_deassert(params);  in elink_init_bmac_loopback()
13686 		elink_bmac_enable(params, vars, 1, 1);  in elink_init_bmac_loopback()
13688 		REG_WR(sc, NIG_REG_EGRESS_DRAIN0_MODE + params->port*4, 0);  in elink_init_bmac_loopback()
13691 static void elink_init_emac_loopback(struct elink_params *params,  in elink_init_emac_loopback()  argument
13694 	struct bxe_softc *sc = params->sc;  in elink_init_emac_loopback()
13703 		elink_xgxs_deassert(params);  in elink_init_emac_loopback()
13705 		elink_emac_enable(params, vars, 1);  in elink_init_emac_loopback()
13706 		elink_emac_program(params, vars);  in elink_init_emac_loopback()
13707 		REG_WR(sc, NIG_REG_EGRESS_DRAIN0_MODE + params->port*4, 0);  in elink_init_emac_loopback()
13710 static void elink_init_xmac_loopback(struct elink_params *params,  in elink_init_xmac_loopback()  argument
13713 	struct bxe_softc *sc = params->sc;  in elink_init_xmac_loopback()
13715 	if (!params->req_line_speed[0])  in elink_init_xmac_loopback()
13718 		vars->line_speed = params->req_line_speed[0];  in elink_init_xmac_loopback()
13726 	elink_set_aer_mmd(params, &params->phy[0]);  in elink_init_xmac_loopback()
13727 	elink_warpcore_reset_lane(sc, &params->phy[0], 0);  in elink_init_xmac_loopback()
13728 	params->phy[ELINK_INT_PHY].config_loopback(  in elink_init_xmac_loopback()
13729 			&params->phy[ELINK_INT_PHY],  in elink_init_xmac_loopback()
13730 			params);  in elink_init_xmac_loopback()
13732 	elink_xmac_enable(params, vars, 1);  in elink_init_xmac_loopback()
13733 	REG_WR(sc, NIG_REG_EGRESS_DRAIN0_MODE + params->port*4, 0);  in elink_init_xmac_loopback()
13736 static void elink_init_umac_loopback(struct elink_params *params,  in elink_init_umac_loopback()  argument
13739 	struct bxe_softc *sc = params->sc;  in elink_init_umac_loopback()
13746 	elink_umac_enable(params, vars, 1);  in elink_init_umac_loopback()
13748 	REG_WR(sc, NIG_REG_EGRESS_DRAIN0_MODE + params->port*4, 0);  in elink_init_umac_loopback()
13751 static void elink_init_xgxs_loopback(struct elink_params *params,  in elink_init_xgxs_loopback()  argument
13754 	struct bxe_softc *sc = params->sc;  in elink_init_xgxs_loopback()
13755 	struct elink_phy *int_phy = &params->phy[ELINK_INT_PHY];  in elink_init_xgxs_loopback()
13759 	if (params->req_line_speed[0] == ELINK_SPEED_1000)  in elink_init_xgxs_loopback()
13761 	else if ((params->req_line_speed[0] == ELINK_SPEED_20000) ||  in elink_init_xgxs_loopback()
13768 		elink_xgxs_deassert(params);  in elink_init_xgxs_loopback()
13769 	elink_link_initialize(params, vars);  in elink_init_xgxs_loopback()
13771 	if (params->req_line_speed[0] == ELINK_SPEED_1000) {  in elink_init_xgxs_loopback()
13773 			elink_umac_enable(params, vars, 0);  in elink_init_xgxs_loopback()
13775 			elink_emac_program(params, vars);  in elink_init_xgxs_loopback()
13776 			elink_emac_enable(params, vars, 0);  in elink_init_xgxs_loopback()
13780 			elink_xmac_enable(params, vars, 0);  in elink_init_xgxs_loopback()
13782 			elink_bmac_enable(params, vars, 0, 1);  in elink_init_xgxs_loopback()
13785 	if (params->loopback_mode == ELINK_LOOPBACK_XGXS) {  in elink_init_xgxs_loopback()
13787 		int_phy->config_loopback(int_phy, params);  in elink_init_xgxs_loopback()
13792 		      phy_index < params->num_phys; phy_index++)  in elink_init_xgxs_loopback()
13793 			if (params->phy[phy_index].config_loopback)  in elink_init_xgxs_loopback()
13794 				params->phy[phy_index].config_loopback(  in elink_init_xgxs_loopback()
13795 					&params->phy[phy_index],  in elink_init_xgxs_loopback()
13796 					params);  in elink_init_xgxs_loopback()
13798 	REG_WR(sc, NIG_REG_EGRESS_DRAIN0_MODE + params->port*4, 0);  in elink_init_xgxs_loopback()
13800 	elink_set_led(params, vars, ELINK_LED_MODE_OPER, vars->line_speed);  in elink_init_xgxs_loopback()
13803 void elink_set_rx_filter(struct elink_params *params, uint8_t en)  in elink_set_rx_filter()  argument
13805 	struct bxe_softc *sc = params->sc;  in elink_set_rx_filter()
13811 	REG_WR(sc, NIG_REG_LLH0_BRB1_DRV_MASK + params->port*4, val);  in elink_set_rx_filter()
13814 		REG_WR(sc, NIG_REG_LLH0_BRB1_DRV_MASK_MF + params->port*4,  in elink_set_rx_filter()
13818 	REG_WR(sc, (params->port ? NIG_REG_LLH1_BRB1_NOT_MCP :  in elink_set_rx_filter()
13821 static elink_status_t elink_avoid_link_flap(struct elink_params *params,  in elink_avoid_link_flap()  argument
13826 	struct bxe_softc *sc = params->sc;  in elink_avoid_link_flap()
13828 	elink_set_mdio_emac_per_phy(sc, params);  in elink_avoid_link_flap()
13830 	elink_link_status_update(params, vars);  in elink_avoid_link_flap()
13837 	for (phy_idx = ELINK_INT_PHY; phy_idx < params->num_phys; phy_idx++) {  in elink_avoid_link_flap()
13838 		struct elink_phy *phy = &params->phy[phy_idx];  in elink_avoid_link_flap()
13841 			phy->phy_specific_func(phy, params, ELINK_PHY_INIT);  in elink_avoid_link_flap()
13846 			elink_verify_sfp_module(phy, params);  in elink_avoid_link_flap()
13848 	lfa_sts = REG_RD(sc, params->lfa_base +  in elink_avoid_link_flap()
13860 				params->port));  in elink_avoid_link_flap()
13864 				params->port));  in elink_avoid_link_flap()
13867 			elink_umac_enable(params, vars, 0);  in elink_avoid_link_flap()
13869 			elink_xmac_enable(params, vars, 0);  in elink_avoid_link_flap()
13872 			elink_emac_enable(params, vars, 0);  in elink_avoid_link_flap()
13874 			elink_bmac_enable(params, vars, 0, !dont_clear_stat);  in elink_avoid_link_flap()
13885 	REG_WR(sc, params->lfa_base +  in elink_avoid_link_flap()
13889 	REG_WR(sc, NIG_REG_EGRESS_DRAIN0_MODE + params->port*4, 0);  in elink_avoid_link_flap()
13892 	elink_link_int_enable(params);  in elink_avoid_link_flap()
13896 static void elink_cannot_avoid_link_flap(struct elink_params *params,  in elink_cannot_avoid_link_flap()  argument
13901 	struct bxe_softc *sc = params->sc;  in elink_cannot_avoid_link_flap()
13903 	elink_link_reset(params, vars, 1);  in elink_cannot_avoid_link_flap()
13905 	if (!params->lfa_base)  in elink_cannot_avoid_link_flap()
13908 	REG_WR(sc, params->lfa_base +  in elink_cannot_avoid_link_flap()
13910 	       params->req_duplex[0] | (params->req_duplex[1] << 16));  in elink_cannot_avoid_link_flap()
13912 	REG_WR(sc, params->lfa_base +  in elink_cannot_avoid_link_flap()
13914 	       params->req_flow_ctrl[0] | (params->req_flow_ctrl[1] << 16));  in elink_cannot_avoid_link_flap()
13916 	REG_WR(sc, params->lfa_base +  in elink_cannot_avoid_link_flap()
13918 	       params->req_line_speed[0] | (params->req_line_speed[1] << 16));  in elink_cannot_avoid_link_flap()
13921 		REG_WR(sc, params->lfa_base +  in elink_cannot_avoid_link_flap()
13924 		       params->speed_cap_mask[cfg_idx]);  in elink_cannot_avoid_link_flap()
13927 	tmp_val = REG_RD(sc, params->lfa_base +  in elink_cannot_avoid_link_flap()
13930 	tmp_val |= params->req_fc_auto_adv;  in elink_cannot_avoid_link_flap()
13932 	REG_WR(sc, params->lfa_base +  in elink_cannot_avoid_link_flap()
13935 	lfa_sts = REG_RD(sc, params->lfa_base +  in elink_cannot_avoid_link_flap()
13951 	REG_WR(sc, params->lfa_base +  in elink_cannot_avoid_link_flap()
13956 elink_status_t elink_phy_init(struct elink_params *params, struct elink_vars *vars)  in elink_phy_init()  argument
13959 	struct bxe_softc *sc = params->sc;  in elink_phy_init()
13962 		   params->req_line_speed[0], params->req_flow_ctrl[0]);  in elink_phy_init()
13964 		   params->req_line_speed[1], params->req_flow_ctrl[1]);  in elink_phy_init()
13965 	ELINK_DEBUG_P1(sc, "req_adv_flow_ctrl 0x%x\n", params->req_fc_auto_adv);  in elink_phy_init()
13975 	params->link_flags = ELINK_PHY_INITIALIZED;  in elink_phy_init()
13977 	elink_set_rx_filter(params, 1);  in elink_phy_init()
13978 	elink_chng_link_count(params, 1);  in elink_phy_init()
13980 	lfa_status = elink_check_lfa(params);  in elink_phy_init()
13983                         params->port, params->loopback_mode, params->req_duplex[0]);  in elink_phy_init()
13985                         params->switch_cfg, params->lane_config, params->req_duplex[1]);  in elink_phy_init()
13987                        params->chip_id, params->feature_config_flags, params->num_phys);  in elink_phy_init()
13989                         params->rsrv, params->eee_mode, params->hw_led_mode);  in elink_phy_init()
13991                         params->multi_phy_config, params->req_fc_auto_adv, params->link_flags);  in elink_phy_init()
13993                         params->lfa_base, params->link_attr_sync);  in elink_phy_init()
13996 		return elink_avoid_link_flap(params, vars);  in elink_phy_init()
14001 	elink_cannot_avoid_link_flap(params, vars, lfa_status);  in elink_phy_init()
14004 	elink_bits_dis(sc, NIG_REG_MASK_INTERRUPT_PORT0 + params->port*4,  in elink_phy_init()
14010 	if (!(params->feature_config_flags &  in elink_phy_init()
14014 	elink_emac_init(params, vars);  in elink_phy_init()
14016 	if (params->feature_config_flags & ELINK_FEATURE_CONFIG_PFC_ENABLED)  in elink_phy_init()
14019 	if ((params->num_phys == 0) &&  in elink_phy_init()
14024 	set_phy_vars(params, vars);  in elink_phy_init()
14026 	ELINK_DEBUG_P1(sc, "Num of phys on board: %d\n", params->num_phys);  in elink_phy_init()
14029 		return elink_init_fpga(params, vars);  in elink_phy_init()
14034 		return elink_init_emul(params, vars);  in elink_phy_init()
14037 	switch (params->loopback_mode) {  in elink_phy_init()
14039 		elink_init_bmac_loopback(params, vars);  in elink_phy_init()
14042 		elink_init_emac_loopback(params, vars);  in elink_phy_init()
14045 		elink_init_xmac_loopback(params, vars);  in elink_phy_init()
14048 		elink_init_umac_loopback(params, vars);  in elink_phy_init()
14052 		elink_init_xgxs_loopback(params, vars);  in elink_phy_init()
14056 			if (params->switch_cfg == ELINK_SWITCH_CFG_10G)  in elink_phy_init()
14057 				elink_xgxs_deassert(params);  in elink_phy_init()
14059 				elink_serdes_deassert(sc, params->port);  in elink_phy_init()
14061 		elink_link_initialize(params, vars);  in elink_phy_init()
14063 		elink_link_int_enable(params);  in elink_phy_init()
14066 	elink_update_mng(params, vars->link_status);  in elink_phy_init()
14068 	elink_update_mng_eee(params, vars->eee_status);  in elink_phy_init()
14072 elink_status_t elink_link_reset(struct elink_params *params, struct elink_vars *vars,  in elink_link_reset()  argument
14075 	struct bxe_softc *sc = params->sc;  in elink_link_reset()
14076 	uint8_t phy_index, port = params->port, clear_latch_ind = 0;  in elink_link_reset()
14080 	elink_chng_link_count(params, 1);  in elink_link_reset()
14081 	elink_update_mng(params, vars->link_status);  in elink_link_reset()
14084 	elink_update_mng_eee(params, vars->eee_status);  in elink_link_reset()
14102 	if (!(params->feature_config_flags &  in elink_link_reset()
14106 			elink_set_bmac_rx(sc, params->chip_id, port, 0);  in elink_link_reset()
14109 	if (!(params->feature_config_flags &  in elink_link_reset()
14114 			elink_set_xmac_rxtx(params, 0);  in elink_link_reset()
14115 			elink_set_umac_rxtx(params, 0);  in elink_link_reset()
14126 	elink_set_mdio_emac_per_phy(sc, params);  in elink_link_reset()
14127 	elink_set_led(params, vars, ELINK_LED_MODE_OFF, 0);  in elink_link_reset()
14130 		for (phy_index = ELINK_EXT_PHY1; phy_index < params->num_phys;  in elink_link_reset()
14132 			if (params->phy[phy_index].link_reset) {  in elink_link_reset()
14133 				elink_set_aer_mmd(params,  in elink_link_reset()
14134 						  &params->phy[phy_index]);  in elink_link_reset()
14135 				params->phy[phy_index].link_reset(  in elink_link_reset()
14136 					&params->phy[phy_index],  in elink_link_reset()
14137 					params);  in elink_link_reset()
14139 			if (params->phy[phy_index].flags &  in elink_link_reset()
14154 	if (params->phy[ELINK_INT_PHY].link_reset)  in elink_link_reset()
14155 		params->phy[ELINK_INT_PHY].link_reset(  in elink_link_reset()
14156 			&params->phy[ELINK_INT_PHY], params);  in elink_link_reset()
14166 		uint32_t xmac_base = (params->port) ? GRCBASE_XMAC1 : GRCBASE_XMAC0;  in elink_link_reset()
14167 		elink_set_xumac_nig(params, 0, 0);  in elink_link_reset()
14177 elink_status_t elink_lfa_reset(struct elink_params *params,  in elink_lfa_reset()  argument
14180 	struct bxe_softc *sc = params->sc;  in elink_lfa_reset()
14183 	params->link_flags &= ~ELINK_PHY_INITIALIZED;  in elink_lfa_reset()
14184 	if (!params->lfa_base)  in elink_lfa_reset()
14185 		return elink_link_reset(params, vars, 1);  in elink_lfa_reset()
14190 	REG_WR(sc, NIG_REG_EGRESS_DRAIN0_MODE + params->port*4, 1);  in elink_lfa_reset()
14197 		elink_set_bmac_rx(sc, params->chip_id, params->port, 0);  in elink_lfa_reset()
14200 		elink_set_xmac_rxtx(params, 0);  in elink_lfa_reset()
14201 		elink_set_umac_rxtx(params, 0);  in elink_lfa_reset()
14209 	elink_set_rx_filter(params, 0);  in elink_lfa_reset()
14218 		elink_set_bmac_rx(sc, params->chip_id, params->port, 1);  in elink_lfa_reset()
14221 		elink_set_xmac_rxtx(params, 1);  in elink_lfa_reset()
14222 		elink_set_umac_rxtx(params, 1);  in elink_lfa_reset()
14225 	REG_WR(sc, NIG_REG_EGRESS_DRAIN0_MODE + params->port*4, 0);  in elink_lfa_reset()
14668 static void elink_check_over_curr(struct elink_params *params,  in elink_check_over_curr()  argument
14671 	struct bxe_softc *sc = params->sc;  in elink_check_over_curr()
14673 	uint8_t port = params->port;  in elink_check_over_curr()
14676 	cfg_pin = (REG_RD(sc, params->shmem_base +  in elink_check_over_curr()
14688 …elink_cb_event_log(sc, ELINK_LOG_ID_OVER_CURRENT, params->port); //"Error:  Power fault on Port %d…  in elink_check_over_curr()
14696 			elink_warpcore_power_module(params, 0);  in elink_check_over_curr()
14703 static uint8_t elink_analyze_link_error(struct elink_params *params,  in elink_analyze_link_error()  argument
14707 	struct bxe_softc *sc = params->sc;  in elink_analyze_link_error()
14743 		REG_WR(sc, NIG_REG_EGRESS_DRAIN0_MODE + params->port*4, 1);  in elink_analyze_link_error()
14756 		REG_WR(sc, NIG_REG_EGRESS_DRAIN0_MODE + params->port*4, 0);  in elink_analyze_link_error()
14758 	elink_sync_link(params, vars);  in elink_analyze_link_error()
14760 	elink_set_led(params, vars, led_mode, ELINK_SPEED_10000);  in elink_analyze_link_error()
14763 	elink_update_mng(params, vars->link_status);  in elink_analyze_link_error()
14783 elink_status_t elink_check_half_open_conn(struct elink_params *params,  in elink_check_half_open_conn()  argument
14787 	struct bxe_softc *sc = params->sc;  in elink_check_half_open_conn()
14792 	    (REG_RD(sc, NIG_REG_EGRESS_EMAC0_PORT + params->port*4)))  in elink_check_half_open_conn()
14803 		mac_base = (params->port) ? GRCBASE_XMAC1 : GRCBASE_XMAC0;  in elink_check_half_open_conn()
14813 		elink_analyze_link_error(params, vars, lss_status,  in elink_check_half_open_conn()
14817 		   (MISC_REGISTERS_RESET_REG_2_RST_BMAC0 << params->port)) {  in elink_check_half_open_conn()
14821 		mac_base = params->port ? NIG_REG_INGRESS_BMAC1_MEM :  in elink_check_half_open_conn()
14832 		elink_analyze_link_error(params, vars, lss_status,  in elink_check_half_open_conn()
14839 					 struct elink_params *params,  in elink_sfp_tx_fault_detection()  argument
14842 	struct bxe_softc *sc = params->sc;  in elink_sfp_tx_fault_detection()
14844 	uint8_t led_change, port = params->port;  in elink_sfp_tx_fault_detection()
14847 	cfg_pin = (REG_RD(sc, params->shmem_base + offsetof(struct shmem_region,  in elink_sfp_tx_fault_detection()
14857 	led_change = elink_analyze_link_error(params, vars, value,  in elink_sfp_tx_fault_detection()
14877 			elink_set_e3_module_fault_led(params, led_mode);  in elink_sfp_tx_fault_detection()
14881 static void elink_kr2_recovery(struct elink_params *params,  in elink_kr2_recovery()  argument
14885 	struct bxe_softc *sc = params->sc;  in elink_kr2_recovery()
14887 	elink_warpcore_enable_AN_KR2(phy, params, vars);  in elink_kr2_recovery()
14888 	elink_warpcore_restart_AN_KR(phy, params);  in elink_kr2_recovery()
14891 static void elink_check_kr2_wa(struct elink_params *params,  in elink_check_kr2_wa()  argument
14895 	struct bxe_softc *sc = params->sc;  in elink_check_kr2_wa()
14909 	sigdet = elink_warpcore_get_sigdet(phy, params);  in elink_check_kr2_wa()
14911 		if (!(params->link_attr_sync & LINK_ATTR_SYNC_KR2_ENABLE)) {  in elink_check_kr2_wa()
14912 			elink_kr2_recovery(params, vars, phy);  in elink_check_kr2_wa()
14918 	lane = elink_get_warpcore_lane(phy, params);  in elink_check_kr2_wa()
14925 	elink_set_aer_mmd(params, phy);  in elink_check_kr2_wa()
14929 		if (!(params->link_attr_sync & LINK_ATTR_SYNC_KR2_ENABLE)) {  in elink_check_kr2_wa()
14930 			elink_kr2_recovery(params, vars, phy);  in elink_check_kr2_wa()
14945 	if (!(params->link_attr_sync & LINK_ATTR_SYNC_KR2_ENABLE)) {  in elink_check_kr2_wa()
14949 			elink_kr2_recovery(params, vars, phy);  in elink_check_kr2_wa()
14957 		elink_disable_kr2(params, vars, phy);  in elink_check_kr2_wa()
14959 		elink_warpcore_restart_AN_KR(phy, params);  in elink_check_kr2_wa()
14964 void elink_period_func(struct elink_params *params, struct elink_vars *vars)  in elink_period_func()  argument
14967 	struct bxe_softc *sc = params->sc;  in elink_period_func()
14969 		if (params->phy[phy_idx].flags & ELINK_FLAGS_TX_ERROR_CHECK) {  in elink_period_func()
14970 			elink_set_aer_mmd(params, &params->phy[phy_idx]);  in elink_period_func()
14971 			if (elink_check_half_open_conn(params, vars, 1) !=  in elink_period_func()
14979 		struct elink_phy *phy = &params->phy[ELINK_INT_PHY];  in elink_period_func()
14980 		elink_set_aer_mmd(params, phy);  in elink_period_func()
14985 			elink_check_kr2_wa(params, vars, phy);  in elink_period_func()
14986 		elink_check_over_curr(params, vars);  in elink_period_func()
14988 			elink_warpcore_config_runtime(phy, params, vars);  in elink_period_func()
14990 		if ((REG_RD(sc, params->shmem_base +  in elink_period_func()
14992 				port_hw_config[params->port].default_cfg))  in elink_period_func()
14995 			if (elink_is_sfp_module_plugged(phy, params)) {  in elink_period_func()
14996 				elink_sfp_tx_fault_detection(phy, params, vars);  in elink_period_func()
15003 				elink_update_mng(params, vars->link_status);  in elink_period_func()
15030 void elink_hw_reset_phy(struct elink_params *params)  in elink_hw_reset_phy()  argument
15033 	struct bxe_softc *sc = params->sc;  in elink_hw_reset_phy()
15034 	elink_update_mng(params, 0);  in elink_hw_reset_phy()
15035 	elink_bits_dis(sc, NIG_REG_MASK_INTERRUPT_PORT0 + params->port*4,  in elink_hw_reset_phy()
15043 		if (params->phy[phy_index].hw_reset) {  in elink_hw_reset_phy()
15044 			params->phy[phy_index].hw_reset(  in elink_hw_reset_phy()
15045 				&params->phy[phy_index],  in elink_hw_reset_phy()
15046 				params);  in elink_hw_reset_phy()
15047 			params->phy[phy_index] = phy_null;  in elink_hw_reset_phy()