openbcm

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tx.h (3374B)

      1 /*
      2  * 
      3  * 
      4  * This license is set out in https://raw.githubusercontent.com/Broadcom-Network-Switching-Software/OpenBCM/master/Legal/LICENSE file.
      5  * 
      6  * Copyright 2007-2020 Broadcom Inc. All rights reserved.
      7  * 
      8  * DO NOT EDIT THIS FILE!
      9  * This file is auto-generated.
     10  * Edits to this file will be lost when it is regenerated.
     11  */
     12 
     13 #ifndef __BCM_TX_H__
     14 #define __BCM_TX_H__
     15 
     16 #include <bcm/pkt.h>
     17 
     18 /* Setup a packet for default transmit on the given unit. */
     19 typedef int (*bcm_tx_pkt_setup_f)(
     20     int unit, 
     21     bcm_pkt_t *tx_pkt);
     22 
     23 /* Function prototype to send out a packet. */
     24 typedef int (*bcm_tx_f)(
     25     int unit, 
     26     bcm_pkt_t *tx_pkt, 
     27     void *cookie);
     28 
     29 /* Function prototype to send out an array of packets. */
     30 typedef int (*bcm_tx_array_f)(
     31     int unit, 
     32     bcm_pkt_t **pkt_array, 
     33     int count, 
     34     bcm_pkt_cb_f all_done_cb, 
     35     void *cookie);
     36 
     37 /* Function prototype to send out a list of packets. */
     38 typedef int (*bcm_tx_list_f)(
     39     int unit, 
     40     bcm_pkt_t *pkt_list, 
     41     bcm_pkt_cb_f all_done_cb, 
     42     void *cookie);
     43 
     44 #ifndef BCM_HIDE_DISPATCHABLE
     45 
     46 /* Initialize the BCM TX software module. */
     47 extern int bcm_tx_init(
     48     int unit);
     49 
     50 /* Transmit one or more packets. */
     51 extern int bcm_tx(
     52     int unit, 
     53     bcm_pkt_t *tx_pkt, 
     54     void *cookie);
     55 
     56 /* Transmit one or more packets. */
     57 extern int bcm_tx_array(
     58     int unit, 
     59     bcm_pkt_t **pkt, 
     60     int count, 
     61     bcm_pkt_cb_f all_done_cb, 
     62     void *cookie);
     63 
     64 /* Transmit one or more packets. */
     65 extern int bcm_tx_list(
     66     int unit, 
     67     bcm_pkt_t *pkt, 
     68     bcm_pkt_cb_f all_done_cb, 
     69     void *cookie);
     70 
     71 /* Set up a packet for transmit. */
     72 extern int bcm_tx_pkt_setup(
     73     int unit, 
     74     bcm_pkt_t *tx_pkt);
     75 
     76 /* 
     77  * Update a packet based on a look up of the Layer 2 Forwarding Database
     78  * (deprecated, unimplemented).
     79  */
     80 extern int bcm_tx_pkt_l2_map(
     81     int unit, 
     82     bcm_pkt_t *pkt, 
     83     bcm_mac_t dest_mac, 
     84     int vid);
     85 
     86 #endif /* BCM_HIDE_DISPATCHABLE */
     87 
     88 /* 
     89  * TX Tunneling:
     90  * 
     91  * This is the prototype to forward a packet to a remote CPU for transmit
     92  * on a remote device. A function of this type may be registered with BCM
     93  * TX to allow automatic forwarding to remote unit numbers.
     94  */
     95 #if defined(BCM_RPC_SUPPORT)
     96 typedef int (*bcm_tx_cpu_tunnel_f)(
     97     bcm_pkt_t *pkt, 
     98     int dest_unit, 
     99     int remote_port, 
    100     uint32 flags, 
    101     bcm_cpu_tunnel_mode_t mode);
    102 #endif
    103 
    104 #if defined(BCM_RPC_SUPPORT)
    105 /* Encapsulate and forward a packet to a different CPU. */
    106 extern int bcm_tx_cpu_tunnel_get(
    107     bcm_tx_cpu_tunnel_f *f);
    108 #endif
    109 
    110 #if defined(BCM_RPC_SUPPORT)
    111 /* Encapsulate and forward a packet to a different CPU. */
    112 extern int bcm_tx_cpu_tunnel_set(
    113     bcm_tx_cpu_tunnel_f f);
    114 #endif
    115 
    116 #if defined(BCM_RPC_SUPPORT)
    117 /* Encapsulate and forward a packet to a different CPU. */
    118 extern int bcm_tx_cpu_tunnel(
    119     bcm_pkt_t *pkt, 
    120     int dest_unit, 
    121     int remote_port, 
    122     uint32 flags, 
    123     bcm_cpu_tunnel_mode_t mode);
    124 #endif
    125 
    126 #if defined(BCM_RPC_SUPPORT)
    127 /* DEPRECATED:  bcm_tx_tunnel. Use bcm_tx_cpu_tunnel */
    128 #define bcm_tx_tunnel           bcm_tx_cpu_tunnel 
    129 #endif
    130 
    131 #ifndef BCM_HIDE_DISPATCHABLE
    132 
    133 #if defined(BROADCOM_DEBUG)
    134 /* bcm_tx_dv_dump */
    135 extern int bcm_tx_dv_dump(
    136     int unit, 
    137     void *dv_p);
    138 #endif
    139 
    140 #if defined(BROADCOM_DEBUG)
    141 /* bcm_tx_show */
    142 extern int bcm_tx_show(
    143     int unit);
    144 #endif
    145 
    146 #endif /* BCM_HIDE_DISPATCHABLE */
    147 
    148 #endif /* __BCM_TX_H__ */