| /****************************************************************************** |
| * |
| * <:copyright-BRCM:2016:DUAL/GPL:standard |
| * |
| * Copyright (c) 2016 Broadcom |
| * All Rights Reserved |
| * |
| * Unless you and Broadcom execute a separate written software license |
| * agreement governing use of this software, this software is licensed |
| * to you under the terms of the GNU General Public License version 2 |
| * (the "GPL"), available at http://www.broadcom.com/licenses/GPLv2.php, |
| * with the following added to such license: |
| * |
| * As a special exception, the copyright holders of this software give |
| * you permission to link this software with independent modules, and |
| * to copy and distribute the resulting executable under terms of your |
| * choice, provided that you also meet, for each linked independent |
| * module, the terms and conditions of the license of that module. |
| * An independent module is a module which is not derived from this |
| * software. The special exception does not apply to any modifications |
| * of the software. |
| * |
| * Not withstanding the above, under no circumstances may you combine |
| * this software in any way with any other Broadcom software provided |
| * under a license other than the GPL, without Broadcom's express prior |
| * written consent. |
| * |
| * :> |
| * |
| *****************************************************************************/ |
| |
| #ifndef TEST_SW_UTIL_LOOPBACK |
| |
| #include <bal_common.h> |
| #include <bal_core.h> |
| #include <bcm_dev_log.h> |
| #include <bal_msg.h> |
| #include "bal_switch_acc_term.h" |
| #include "bal_switch_util.h" |
| #include "bal_dpp_interface.h" |
| |
| #include <bcm/types.h> |
| #include <bcm/port.h> |
| |
| /** |
| * @file bal_dpp_interface.c |
| * @brief BAL Switch util functions that handle interface requests on DUNE PACKET PROCESSOR |
| * @addtogroup sw_util |
| * |
| */ |
| |
| /*@{*/ |
| |
| |
| /** |
| * @brief Set up pon interface with DPP |
| * |
| * This routine is called by sw_util_interface_set in the BAL core |
| * to execute DPP specific API for pon interface request |
| * |
| * @param p_interface_inst Pointer to interface instance |
| * @param opt_type UP/DOWN/RESTART the interface |
| * @return bcmos_errno |
| */ |
| bcmos_errno bal_sw_util_dpp_interface_set(acc_term_interface *p_interface_inst, bal_util_oper_if opt_type ) |
| { |
| bcmos_errno ret = BCM_ERR_OK; |
| int rc = 0; |
| bcmbal_interface_key intf_key = p_interface_inst->api_req_int_obj_info.key; |
| int unit, port; |
| |
| BCM_LOG(INFO, log_id_sw_util, " DPP - Got a interface SET: intf_type: %s, intf_id: %d, opt_type: %s\n", |
| (intf_key.intf_type == BCMBAL_INTF_TYPE_PON ? "PON":"NNI"), |
| intf_key.intf_id, |
| (opt_type == BAL_UTIL_OPER_IF_DOWN ? "DOWN":"UP")); |
| |
| /* based on interface type get the device number and physical port number from associated table */ |
| switch(intf_key.intf_type) |
| { |
| case BCMBAL_INTF_TYPE_PON: |
| unit = bal_bcm_pon_inf_dev_get(intf_key.intf_id); |
| port = bal_bcm_pon_inf_pbm_get(intf_key.intf_id); |
| break; |
| case BCMBAL_INTF_TYPE_NNI: |
| unit = bal_bcm_net_inf_dev_get(intf_key.intf_id); |
| port = bal_bcm_net_inf_pbm_get(intf_key.intf_id); |
| break; |
| default: |
| BCM_LOG(ERROR, log_id_sw_util, "Error, Unrecognized interface type %d\n", intf_key.intf_type); |
| return BCM_ERR_INTERNAL; |
| break; |
| } |
| |
| switch (opt_type) |
| { |
| case BAL_UTIL_OPER_IF_DOWN: |
| rc = bcm_port_enable_set(unit, port, 0); |
| break; |
| case BAL_UTIL_OPER_IF_UP: |
| default: |
| /* disable */ |
| rc = bcm_port_enable_set(unit, port, 0); |
| /* sleep 300 ms */ |
| usleep(300000); |
| /* enable */ |
| rc = bcm_port_enable_set(unit, port, 1); |
| /* Enable auto-negotiation if necessary */ |
| if (intf_key.intf_type == BCMBAL_INTF_TYPE_NNI && |
| bcmbal_is_nni_autoneg_on(intf_key.intf_id)) |
| { |
| /* sleep 400 ms */ |
| usleep(400000); |
| rc = rc ? rc : bcm_port_autoneg_set(unit, port, 1); |
| BCM_LOG(INFO, log_id_sw_util, "Enabled autoneg on NNI unit:port %d:%d. rc=%d\n", unit, port, rc); |
| } |
| break; |
| } |
| if (rc) |
| { |
| BCM_LOG(ERROR, log_id_sw_util, "Error, bcm_port_enable_set for pon failed %d\n", rc); |
| ret = BCM_ERR_INTERNAL; |
| } |
| return ret; |
| } |
| |
| /*@}*/ |
| #endif /* #ifndef TEST_SW_UTIL_LOOPBACK */ |