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mos_intr_common.h (917B)

      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:    mos_intr_common.h
      8  */
      9 
     10 #ifndef _SOC_SHARED_MOS_INTR_COMMON_H
     11 #define _SOC_SHARED_MOS_INTR_COMMON_H
     12 
     13 
     14 /*
     15  * Common definitions for cross-cpu interrupts
     16  */
     17 
     18 /* Define each of the 4 bits in the S/W interrupt reg based on the
     19    source of the interrupt */
     20 #define CMICM_SW_INTR_HOST 0
     21 #define CMICM_SW_INTR_RCPU 1
     22 #define CMICM_SW_INTR_UC0  2
     23 #define CMICM_SW_INTR_UC1  3
     24 
     25 #define CMICM_NUM_UCS           3   /* This is now the max UCs supported. */
     26 #define CMICM_SW_INTR_NUM_HOSTS (CMICM_NUM_UCS+2)
     27 
     28 #define CMICM_SW_INTR_UC(num)                                   \
     29     (((num) == 0) ? CMICM_SW_INTR_UC0 :                         \
     30      ((num) == 1 ? CMICM_SW_INTR_UC1 : CMICM_SW_INTR_RCPU))
     31 
     32 #endif