openbcm

Git mirror of https://github.com/Broadcom-Network-Switching-Software/OpenBCM
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knet.h (1420B)

      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:        knet.h
      8  * Purpose:     Definitions for the knet type.
      9  */
     10 
     11 #ifndef   _SOC_KNET_H_
     12 #define   _SOC_KNET_H_
     13 
     14 #include <kcom.h>
     15 
     16 typedef struct soc_knet_vectors_s {
     17     kcom_chan_t kcom;
     18     int (*irq_mask_set)(int unit, uint32 addr, uint32 mask);
     19     int (*hw_unit_get)(int unit, int inverse);
     20 } soc_knet_vectors_t;
     21 
     22 typedef int (*soc_knet_rx_cb_t)(kcom_msg_t *, unsigned int, void *);
     23 
     24 extern int
     25 soc_knet_config(soc_knet_vectors_t *vect);
     26 
     27 extern int
     28 soc_knet_cleanup(void);
     29 
     30 extern int
     31 soc_knet_init(int unit);
     32 
     33 extern int
     34 soc_knet_cmd_req(kcom_msg_t *kmsg, unsigned int len, unsigned int buf_size);
     35 
     36 extern int
     37 soc_knet_irq_mask_set(int unit, uint32 addr, uint32 mask);
     38 
     39 extern int
     40 soc_knet_hw_reset(int unit, int channel);
     41 
     42 extern int
     43 soc_knet_hw_init(int unit);
     44 
     45 extern int
     46 soc_knet_rx_register(soc_knet_rx_cb_t callback, void *cookie, uint32 flags);
     47 
     48 extern int
     49 soc_knet_rx_unregister(soc_knet_rx_cb_t callback);
     50 
     51 extern int
     52 soc_eth_knet_hw_config(int unit, int type, int chan, uint32 flags, uint32 value);
     53 
     54 extern int
     55 soc_knet_debug_pkt_set(int unit, int enable);
     56 
     57 extern int
     58 soc_knet_debug_pkt_get(int unit, int *value);
     59 
     60 extern int
     61 soc_knet_wb_cleanup(int unit);
     62 
     63 #endif /* _SOC_KNET_H_ */