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api_xlate_port.h (3128B)

      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  * BCM internal port translation functions
      8  */
      9 
     10 #ifndef _BCM_XLATE_PORT_H
     11 #define _BCM_XLATE_PORT_H
     12 
     13 #include <sal/core/libc.h> /* sal_memcpy */
     14 #include <bcm/types.h>
     15 
     16 extern int _bcm_api_xlate_port_init(int unit);
     17 
     18 extern int _bcm_api_xlate_port_cleanup(int unit);
     19 
     20 extern int _bcm_api_xlate_port_map(int unit, bcm_port_t aport, bcm_port_t pport);
     21 
     22 extern int _bcm_api_xlate_port_a2p(int unit, bcm_port_t *port);
     23 
     24 extern int _bcm_api_xlate_port_p2a(int unit, bcm_port_t *port);
     25 
     26 extern int _bcm_api_xlate_port_pbmp_a2p(int unit, bcm_pbmp_t *pbmp);
     27 
     28 extern int _bcm_api_xlate_port_pbmp_p2a(int unit, bcm_pbmp_t *pbmp);
     29 
     30 extern int _bcm_xlate_sysport_s2p(int unit, bcm_port_t *port);
     31 
     32 extern int _bcm_xlate_sysport_p2s(int unit, bcm_port_t *port);
     33 
     34 #ifdef INCLUDE_BCM_API_XLATE_PORT
     35 
     36 #define BCM_API_XLATE_PORT_A2P(_u,_p)           _bcm_api_xlate_port_a2p(_u,(bcm_port_t*)(_p))
     37 #define BCM_API_XLATE_PORT_P2A(_u,_p)           _bcm_api_xlate_port_p2a(_u,(bcm_port_t*)(_p))
     38 #define BCM_API_XLATE_PORT_DECL(_var)           bcm_port_t _var = 0
     39 #define BCM_API_XLATE_PORT_ASSIGN(_dst,_src)    _dst = _src
     40 #define BCM_API_XLATE_PORT_SAVE(_dst,_src)      BCM_API_XLATE_PORT_ASSIGN(_dst,_src)
     41 #define BCM_API_XLATE_PORT_RESTORE(_dst,_src)   BCM_API_XLATE_PORT_ASSIGN(_dst,_src)
     42 
     43 #define BCM_API_XLATE_PORT_PBMP_A2P(_u,_p)      _bcm_api_xlate_port_pbmp_a2p(_u,(_p))
     44 #define BCM_API_XLATE_PORT_PBMP_P2A(_u,_p)      _bcm_api_xlate_port_pbmp_p2a(_u,(_p))
     45 #define BCM_API_XLATE_PORT_PBMP_DECL(_t)        bcm_pbmp_t _t
     46 /* We avoid BCM_PBMP_ASSIGN since this may cause (invalid) compiler warnings */
     47 #define BCM_API_XLATE_PORT_PBMP_ASSIGN(_t,_p)   sal_memcpy(&(_t),&(_p),sizeof(_t))
     48 #define BCM_API_XLATE_PORT_PBMP_SAVE(_t,_p)     BCM_API_XLATE_PORT_PBMP_ASSIGN(_t,_p)
     49 #define BCM_API_XLATE_PORT_PBMP_RESTORE(_p,_t)  BCM_API_XLATE_PORT_PBMP_ASSIGN(_p,_t)
     50 
     51 #define BCM_API_XLATE_PORT_COND(_c)             if(_c)
     52 #define BCM_API_XLATE_PORT_ITER_DECL(_i)        int _i
     53 #define BCM_API_XLATE_PORT_ITER(_c,_i)          for(_i=0;_i<(_c);_i++)
     54 
     55 #else
     56 
     57 #define BCM_API_XLATE_PORT_A2P(_u,_p)
     58 #define BCM_API_XLATE_PORT_P2A(_u,_p)
     59 #define BCM_API_XLATE_PORT_DECL(_var)
     60 #define BCM_API_XLATE_PORT_ASSIGN(_dst,_src)
     61 #define BCM_API_XLATE_PORT_SAVE(_dst,_src)
     62 #define BCM_API_XLATE_PORT_RESTORE(_dst,_src)
     63 
     64 #define BCM_API_XLATE_PORT_PBMP_A2P(_u,_p)
     65 #define BCM_API_XLATE_PORT_PBMP_P2A(_u,_p)
     66 #define BCM_API_XLATE_PORT_PBMP_DECL(_t)
     67 #define BCM_API_XLATE_PORT_PBMP_ASSIGN(_t,_p)
     68 #define BCM_API_XLATE_PORT_PBMP_SAVE(_t,_p)
     69 #define BCM_API_XLATE_PORT_PBMP_RESTORE(_p,_t)
     70 
     71 #define BCM_API_XLATE_PORT_COND(_c)
     72 #define BCM_API_XLATE_PORT_ITER_DECL(_t)
     73 #define BCM_API_XLATE_PORT_ITER(_c,_i)
     74 
     75 #endif /* BCM_INCLUDE_API_XLATE_PORT */
     76 
     77 #define BCM_XLATE_SYSPORT_S2P(_u,_p)            _bcm_xlate_sysport_s2p(_u,(bcm_port_t*)(_p))
     78 #define BCM_XLATE_SYSPORT_P2S(_u,_p)            _bcm_xlate_sysport_p2s(_u,(bcm_port_t*)(_p))
     79 
     80 #endif /* _BCM_XLATE_PORT_H */
     81