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tomahawk3_flexport.h (2594B)

      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:  tomahawk3_flexport.h
      8 */
      9 
     10 
     11 #ifndef SOC_TOMAHAWK3_FLEXPORT_H
     12 #define SOC_TOMAHAWK3_FLEXPORT_H
     13 
     14 
     15 /*! @file tomahawk3_flexport.h
     16  *   @brief FlexPort functions and structures for Tomahawk3.
     17  *   Details are shown below.
     18  */
     19 
     20 #include <soc/flexport/flexport_common.h>
     21 #include <soc/init/tomahawk3_flexport_defines.h>
     22 #include <soc/init/tomahawk3_ep_init.h>
     23 #include <soc/init/tomahawk3_tdm.h>
     24 #include <soc/init/tomahawk3_port_init.h>
     25 #include <soc/init/tomahawk3_idb_init.h>
     26 #include <soc/flexport/tomahawk3_mmu_flexport.h>
     27 #include <soc/flexport/tomahawk3_idb_flexport.h>
     28 #include <soc/flexport/tomahawk3_cdmac_flexport.h>
     29 
     30 
     31 /*! @struct soc_tomahawk3_flex_scratch_t
     32  *   @brief Scratch pad locals. Caller must not allocate. Callee allocates
     33  *          at entry and deallocates before return. This area is pointed
     34  *          to by the cookie in soc_port_schedule_state_t struct type.
     35  */
     36 typedef struct soc_tomahawk3_flex_scratch_s {
     37 /* Not used for now in TH3; user can add variables */
     38     int dummy;
     39 } soc_tomahawk3_flex_scratch_t;
     40 
     41 
     42 extern void *soc_tomahawk3_port_lane_info_alloc (void);
     43 
     44 
     45 extern int soc_tomahawk3_set_port_lane_info (
     46     int         unit,
     47     const void *lane_info_ptr,
     48     int         port_idx,
     49     int         pgw,
     50     int         xlp
     51     );
     52 
     53 
     54 extern int soc_tomahawk3_get_port_lane_info (
     55     int         unit,
     56     const void *lane_info_ptr,
     57     int *       port_idx,
     58     int *       pgw,
     59     int *       xlp
     60     );
     61 
     62 
     63 extern int soc_tomahawk3_reconfigure_ports (
     64     int                        unit,
     65     soc_port_schedule_state_t *port_schedule_state
     66     );
     67 
     68 
     69 extern int soc_tomahawk3_flex_start (
     70     int                        unit,
     71     soc_port_schedule_state_t *port_schedule_state
     72     );
     73 
     74 
     75 extern int soc_tomahawk3_flex_end (
     76     int                        unit,
     77     soc_port_schedule_state_t *port_schedule_state
     78     );
     79 
     80 
     81 extern int soc_tomahawk3_flex_top_port_down (
     82     int                        unit,
     83     soc_port_schedule_state_t *port_schedule_state
     84     );
     85 
     86 
     87 extern int soc_tomahawk3_flex_top_port_up (
     88     int                        unit,
     89     soc_port_schedule_state_t *port_schedule_state
     90     );
     91 
     92 extern int (*th3_flexport_phases[MAX_FLEX_PHASES]) (int unit,
     93                                                 soc_port_schedule_state_t
     94                                                 *port_schedule_state);
     95 
     96 #endif /* SOC_TOMAHAWK3_FLEXPORT_H */