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34 lines
749 B
34 lines
749 B
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
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/* |
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* Management Complex (MC) userspace public interface |
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* |
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* Copyright 2021 NXP |
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* |
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*/ |
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#ifndef _UAPI_FSL_MC_H_ |
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#define _UAPI_FSL_MC_H_ |
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#include <linux/types.h> |
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#define MC_CMD_NUM_OF_PARAMS 7 |
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/** |
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* struct fsl_mc_command - Management Complex (MC) command structure |
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* @header: MC command header |
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* @params: MC command parameters |
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* |
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* Used by FSL_MC_SEND_MC_COMMAND |
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*/ |
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struct fsl_mc_command { |
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__le64 header; |
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__le64 params[MC_CMD_NUM_OF_PARAMS]; |
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}; |
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#define FSL_MC_SEND_CMD_IOCTL_TYPE 'R' |
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#define FSL_MC_SEND_CMD_IOCTL_SEQ 0xE0 |
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#define FSL_MC_SEND_MC_COMMAND \ |
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_IOWR(FSL_MC_SEND_CMD_IOCTL_TYPE, FSL_MC_SEND_CMD_IOCTL_SEQ, \ |
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struct fsl_mc_command) |
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#endif /* _UAPI_FSL_MC_H_ */
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