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intr_cmicx.h (1568B)

      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:        intr_cmicx.h
      8  * Purpose:     CMICX interrupt include file
      9  */
     10 #ifndef _SOC_INTR_CMICX_H
     11 #define _SOC_INTR_CMICX_H
     12 
     13 #include <soc/intr.h>
     14 #include <soc/mcm/intr_cmicx.h>
     15 #include <soc/mcm/intr_iproc.h>
     16 
     17 #define CMICX_INTR_REG_NUM     (8)
     18 #define CMCx_SBUSDMA_CHy_BASE  (CMC0_SBUSDMA_CH0_DONE)
     19 #define INTR_SBUSDMA(x, y)     (CMC0_SBUSDMA_CH0_DONE + 48*x + y)
     20 #define INTR_SCHAN(x)          (SCHAN_CH0_OP_DONE + x)
     21 #define INTR_SCHAN_FIFO(x)     (SCHAN_FIFO_CH0_DONE + x)
     22 #define INTR_FIFO_DMA(x)       (FIFO_CH0_DMA_INTR + x)
     23 
     24 /*******************************************
     25 * @function soc_cmicx_intr_init
     26 * purpose initialize CMICX interrupt framework
     27 * @param unit [out] soc_cmic_intr_op_t pointer
     28 *
     29 * @param unit [in] unit
     30 *
     31 * @returns SOC_E_NONE
     32 * @returns SOC_E_XXX
     33 *
     34 * @end
     35  */
     36 extern int
     37 soc_cmicx_intr_init(int unit, soc_cmic_intr_op_t *intr_op);
     38 
     39 /*******************************************
     40 * @function soc_cmicx_intr
     41 * purpose SOC CMICX Interrupt Service Routine
     42 *
     43 * @param unit [in] unit
     44 *
     45 *
     46 * @end
     47  */
     48 extern void
     49 soc_cmicx_intr(void *_unit);
     50 
     51 #ifdef SEPARATE_PKTDMA_INTR_HANDLER
     52 /*******************************************
     53 * @function soc_cmicx_pktdma_intr
     54 * purpose SOC CMICX Interrupt Service Routine
     55 *
     56 * @param unit [in] unit
     57 *
     58 *
     59 * @end
     60  */
     61 extern void
     62 soc_cmicx_pktdma_intr(void *_unit);
     63 #endif
     64 
     65 #endif  /* !_SOC_INTR_CMICX_H */