18544717cSIoana Ciornei /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 28544717cSIoana Ciornei /* 38544717cSIoana Ciornei * Management Complex (MC) userspace public interface 48544717cSIoana Ciornei * 58544717cSIoana Ciornei * Copyright 2021 NXP 68544717cSIoana Ciornei * 78544717cSIoana Ciornei */ 88544717cSIoana Ciornei #ifndef _UAPI_FSL_MC_H_ 98544717cSIoana Ciornei #define _UAPI_FSL_MC_H_ 108544717cSIoana Ciornei 118544717cSIoana Ciornei #include <linux/types.h> 128544717cSIoana Ciornei 138544717cSIoana Ciornei #define MC_CMD_NUM_OF_PARAMS 7 148544717cSIoana Ciornei 158544717cSIoana Ciornei /** 168544717cSIoana Ciornei * struct fsl_mc_command - Management Complex (MC) command structure 178544717cSIoana Ciornei * @header: MC command header 188544717cSIoana Ciornei * @params: MC command parameters 19*2cf1e703SIoana Ciornei * 20*2cf1e703SIoana Ciornei * Used by FSL_MC_SEND_MC_COMMAND 218544717cSIoana Ciornei */ 228544717cSIoana Ciornei struct fsl_mc_command { 238544717cSIoana Ciornei __le64 header; 248544717cSIoana Ciornei __le64 params[MC_CMD_NUM_OF_PARAMS]; 258544717cSIoana Ciornei }; 268544717cSIoana Ciornei 27*2cf1e703SIoana Ciornei #define FSL_MC_SEND_CMD_IOCTL_TYPE 'R' 28*2cf1e703SIoana Ciornei #define FSL_MC_SEND_CMD_IOCTL_SEQ 0xE0 29*2cf1e703SIoana Ciornei 30*2cf1e703SIoana Ciornei #define FSL_MC_SEND_MC_COMMAND \ 31*2cf1e703SIoana Ciornei _IOWR(FSL_MC_SEND_CMD_IOCTL_TYPE, FSL_MC_SEND_CMD_IOCTL_SEQ, \ 32*2cf1e703SIoana Ciornei struct fsl_mc_command) 33*2cf1e703SIoana Ciornei 348544717cSIoana Ciornei #endif /* _UAPI_FSL_MC_H_ */ 35