linux-headers (unknown)

Browse

Build Log

Usage

       1  /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
       2  /*
       3   * Management Complex (MC) userspace public interface
       4   *
       5   * Copyright 2021 NXP
       6   *
       7   */
       8  #ifndef _FSL_MC_H_
       9  #define _FSL_MC_H_
      10  
      11  #include <linux/types.h>
      12  
      13  #define MC_CMD_NUM_OF_PARAMS	7
      14  
      15  /**
      16   * struct fsl_mc_command - Management Complex (MC) command structure
      17   * @header: MC command header
      18   * @params: MC command parameters
      19   *
      20   * Used by FSL_MC_SEND_MC_COMMAND
      21   */
      22  struct fsl_mc_command {
      23  	__le64 header;
      24  	__le64 params[MC_CMD_NUM_OF_PARAMS];
      25  };
      26  
      27  #define FSL_MC_SEND_CMD_IOCTL_TYPE	'R'
      28  #define FSL_MC_SEND_CMD_IOCTL_SEQ	0xE0
      29  
      30  #define FSL_MC_SEND_MC_COMMAND \
      31  	_IOWR(FSL_MC_SEND_CMD_IOCTL_TYPE, FSL_MC_SEND_CMD_IOCTL_SEQ, \
      32  	struct fsl_mc_command)
      33  
      34  #endif /* _FSL_MC_H_ */