-#ifdef ELINK_INCLUDE_EMUL
-static elink_status_t elink_init_e3_emul_mac(struct elink_params *params,
- struct elink_vars *vars)
-{
- struct bnx2x_softc *sc = params->sc;
- vars->line_speed = params->req_line_speed[0];
- /* In case link speed is auto, set speed the highest as possible */
- if (params->req_line_speed[0] == ELINK_SPEED_AUTO_NEG) {
- if (params->feature_config_flags &
- ELINK_FEATURE_CONFIG_EMUL_DISABLE_XMAC)
- vars->line_speed = ELINK_SPEED_2500;
- else if (elink_is_4_port_mode(sc))
- vars->line_speed = ELINK_SPEED_10000;
- else
- vars->line_speed = ELINK_SPEED_20000;
- }
- if (vars->line_speed < ELINK_SPEED_10000) {
- if ((params->feature_config_flags &
- ELINK_FEATURE_CONFIG_EMUL_DISABLE_UMAC)) {
- PMD_DRV_LOG(DEBUG, "Invalid line speed %d while UMAC is"
- " disabled!", params->req_line_speed[0]);
- return ELINK_STATUS_ERROR;
- }
- switch (vars->line_speed) {
- case ELINK_SPEED_10:
- vars->link_status = ELINK_LINK_10TFD;
- break;
- case ELINK_SPEED_100:
- vars->link_status = ELINK_LINK_100TXFD;
- break;
- case ELINK_SPEED_1000:
- vars->link_status = ELINK_LINK_1000TFD;
- break;
- case ELINK_SPEED_2500:
- vars->link_status = ELINK_LINK_2500TFD;
- break;
- default:
- PMD_DRV_LOG(DEBUG, "Invalid line speed %d for UMAC",
- vars->line_speed);
- return ELINK_STATUS_ERROR;
- }
- vars->link_status |= LINK_STATUS_LINK_UP;
-
- if (params->loopback_mode == ELINK_LOOPBACK_UMAC)
- elink_umac_enable(params, vars, 1);
- else
- elink_umac_enable(params, vars, 0);
- } else {
- /* Link speed >= 10000 requires XMAC enabled */
- if (params->feature_config_flags &
- ELINK_FEATURE_CONFIG_EMUL_DISABLE_XMAC) {
- PMD_DRV_LOG(DEBUG, "Invalid line speed %d while XMAC is"
- " disabled!", params->req_line_speed[0]);
- return ELINK_STATUS_ERROR;
- }
- /* Check link speed */
- switch (vars->line_speed) {
- case ELINK_SPEED_10000:
- vars->link_status = ELINK_LINK_10GTFD;
- break;
- case ELINK_SPEED_20000:
- vars->link_status = ELINK_LINK_20GTFD;
- break;
- default:
- PMD_DRV_LOG(DEBUG, "Invalid line speed %d for XMAC",
- vars->line_speed);
- return ELINK_STATUS_ERROR;
- }
- vars->link_status |= LINK_STATUS_LINK_UP;
- if (params->loopback_mode == ELINK_LOOPBACK_XMAC)
- elink_xmac_enable(params, vars, 1);
- else
- elink_xmac_enable(params, vars, 0);
- }
- return ELINK_STATUS_OK;
-}
-
-static elink_status_t elink_init_emul(struct elink_params *params,
- struct elink_vars *vars)
-{
- struct bnx2x_softc *sc = params->sc;
- if (CHIP_IS_E3(sc)) {
- if (elink_init_e3_emul_mac(params, vars) != ELINK_STATUS_OK)
- return ELINK_STATUS_ERROR;
- } else {
- if (params->feature_config_flags &
- ELINK_FEATURE_CONFIG_EMUL_DISABLE_BMAC) {
- vars->line_speed = ELINK_SPEED_1000;
- vars->link_status = (LINK_STATUS_LINK_UP |
- ELINK_LINK_1000XFD);
- if (params->loopback_mode == ELINK_LOOPBACK_EMAC)
- elink_emac_enable(params, vars, 1);
- else
- elink_emac_enable(params, vars, 0);
- } else {
- vars->line_speed = ELINK_SPEED_10000;
- vars->link_status = (LINK_STATUS_LINK_UP |
- ELINK_LINK_10GTFD);
- if (params->loopback_mode == ELINK_LOOPBACK_BMAC)
- elink_bmac_enable(params, vars, 1, 1);
- else
- elink_bmac_enable(params, vars, 0, 1);
- }
- }
- vars->link_up = 1;
- vars->duplex = DUPLEX_FULL;
- vars->flow_ctrl = ELINK_FLOW_CTRL_NONE;
-
- if (CHIP_IS_E1x(sc))
- elink_pbf_update(params, vars->flow_ctrl, vars->line_speed);
- /* Disable drain */
- REG_WR(sc, NIG_REG_EGRESS_DRAIN0_MODE + params->port * 4, 0);
-
- /* update shared memory */
- elink_update_mng(params, vars->link_status);
- return ELINK_STATUS_OK;
-}
-#endif
-#ifdef ELINK_INCLUDE_FPGA
-static elink_status_t elink_init_fpga(struct elink_params *params,
- struct elink_vars *vars)
-{
- /* Enable on E1.5 FPGA */
- struct bnx2x_softc *sc = params->sc;
- vars->duplex = DUPLEX_FULL;
- vars->flow_ctrl = ELINK_FLOW_CTRL_NONE;
- vars->flow_ctrl = (ELINK_FLOW_CTRL_TX | ELINK_FLOW_CTRL_RX);
- vars->link_status |= (LINK_STATUS_TX_FLOW_CONTROL_ENABLED |
- LINK_STATUS_RX_FLOW_CONTROL_ENABLED);
- if (CHIP_IS_E3(sc)) {
- vars->line_speed = params->req_line_speed[0];
- switch (vars->line_speed) {
- case ELINK_SPEED_AUTO_NEG:
- vars->line_speed = ELINK_SPEED_2500;
- case ELINK_SPEED_2500:
- vars->link_status = ELINK_LINK_2500TFD;
- break;
- case ELINK_SPEED_1000:
- vars->link_status = ELINK_LINK_1000XFD;
- break;
- case ELINK_SPEED_100:
- vars->link_status = ELINK_LINK_100TXFD;
- break;
- case ELINK_SPEED_10:
- vars->link_status = ELINK_LINK_10TFD;
- break;
- default:
- PMD_DRV_LOG(DEBUG, "Invalid link speed %d",
- params->req_line_speed[0]);
- return ELINK_STATUS_ERROR;
- }
- vars->link_status |= LINK_STATUS_LINK_UP;
- if (params->loopback_mode == ELINK_LOOPBACK_UMAC)
- elink_umac_enable(params, vars, 1);
- else
- elink_umac_enable(params, vars, 0);
- } else {
- vars->line_speed = ELINK_SPEED_10000;
- vars->link_status = (LINK_STATUS_LINK_UP | ELINK_LINK_10GTFD);
- if (params->loopback_mode == ELINK_LOOPBACK_EMAC)
- elink_emac_enable(params, vars, 1);
- else
- elink_emac_enable(params, vars, 0);
- }
- vars->link_up = 1;
-
- if (CHIP_IS_E1x(sc))
- elink_pbf_update(params, vars->flow_ctrl, vars->line_speed);
- /* Disable drain */
- REG_WR(sc, NIG_REG_EGRESS_DRAIN0_MODE + params->port * 4, 0);
-
- /* Update shared memory */
- elink_update_mng(params, vars->link_status);
- return ELINK_STATUS_OK;
-}
-#endif