37 lines
1.4 KiB
C
37 lines
1.4 KiB
C
/****************************************************************************
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****************************************************************************
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***
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*** This header was automatically generated from a Linux kernel header
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*** of the same name, to make information necessary for userspace to
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*** call into the kernel available to libc. It contains only constants,
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*** structures, and macros generated from the original header, and thus,
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*** contains no copyrightable information.
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***
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*** To edit the content of this header, modify the corresponding
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*** source file (e.g. under external/kernel-headers/original/) then
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*** run bionic/libc/kernel/tools/update_all.py
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***
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*** Any manual change here will be lost the next time this script will
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*** be run. You've been warned!
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***
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****************************************************************************
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****************************************************************************/
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#ifndef _UAPI_LINUX_VIRTIO_I2C_H
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#define _UAPI_LINUX_VIRTIO_I2C_H
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#include <linux/const.h>
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#include <linux/types.h>
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#define VIRTIO_I2C_F_ZERO_LENGTH_REQUEST 0
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#define VIRTIO_I2C_FLAGS_FAIL_NEXT _BITUL(0)
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#define VIRTIO_I2C_FLAGS_M_RD _BITUL(1)
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struct virtio_i2c_out_hdr {
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__le16 addr;
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__le16 padding;
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__le32 flags;
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};
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struct virtio_i2c_in_hdr {
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__u8 status;
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};
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#define VIRTIO_I2C_MSG_OK 0
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#define VIRTIO_I2C_MSG_ERR 1
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#endif
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