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tomahawk2_ep_flexport.h (2071B)

      1 /*
      2 * 
      3 * This license is set out in https://raw.githubusercontent.com/Broadcom-Network-Switching-Software/OpenBCM/master/Legal/LICENSE file.
      4 * 
      5 * Copyright 2007-2019 Broadcom Inc. All rights reserved.
      6 *
      7 * $File:  tomahawk2_ep_flexport.h
      8 */
      9 
     10 
     11 #ifndef TOMAHAWK2_EP_FLEXPORT_H
     12 #define TOMAHAWK2_EP_FLEXPORT_H
     13 
     14 /* Transmit Start Count */
     15 typedef struct soc_th2_edb_xmit_start_count_s {
     16     /* NOTE: DON'T ALTER FIELD ORDER */
     17     uint8 line_rate;       /* Line-rate */
     18     uint8 oversub_3_2;     /* 3:2 Oversub */
     19     uint8 oversub_2_1;     /* 2:1 Oversub */
     20 } soc_th2_edb_xmit_start_count_t;
     21 
     22 /* EP2MMU and Prebuffer core config */
     23 typedef struct soc_th2_ep_cfg_s {
     24     /* NOTE: DON'T ALTER FIELD ORDER */
     25     int speed;
     26     int egr_mmu_credit;                                  /* Baseline */
     27     int egr_mmu_credit_max_freq;                         /* PFC Optimized */
     28     soc_th2_edb_xmit_start_count_t xmit_cnt_l2_latency;  /* L2 Latency Mode */
     29     soc_th2_edb_xmit_start_count_t xmit_cnt_l3_latency;  /* L3, Full Latency Modes */
     30     soc_th2_edb_xmit_start_count_t xmit_cnt_full_latency;/* L3, Full Latency Modes */
     31 } soc_th2_ep_core_cfg_t;
     32 
     33 
     34 extern int soc_tomahawk2_flex_ep_port_down(
     35     int unit, soc_port_schedule_state_t *port_schedule_state);
     36 
     37 
     38 extern int
     39 soc_tomahawk2_flex_ep_reconfigure_remove(
     40     int unit, soc_port_schedule_state_t *port_schedule_state);
     41 
     42 
     43 extern int
     44 soc_tomahawk2_flex_ep_reconfigure_add(
     45     int unit, soc_port_schedule_state_t *port_schedule_state);
     46 
     47 
     48 extern int soc_tomahawk2_flex_ep_port_up(
     49     int unit, soc_port_schedule_state_t *port_schedule_state);
     50 
     51 
     52 extern int
     53 soc_tomahawk2_ep_display_xmit_cnt(
     54     int unit, soc_port_schedule_state_t *port_schedule_state);
     55 
     56 
     57 extern int
     58 soc_tomahawk2_ep_flexport_remove_ports_shim(
     59     int unit, soc_port_schedule_state_t *port_schedule_state);
     60 
     61 
     62 extern int
     63 soc_tomahawk2_ep_flexport_add_ports_shim(
     64     int unit, soc_port_schedule_state_t *port_schedule_state);
     65 
     66 
     67 extern int
     68 soc_tomahawk2_ep_flexport_enable_ports_shim(
     69     int unit, soc_port_schedule_state_t *port_schedule_state);
     70 
     71 
     72 #endif