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53 lines
1.9 KiB
53 lines
1.9 KiB
/****************************************************************************
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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 __HSI_CHAR_H
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#define __HSI_CHAR_H
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#include <linux/types.h>
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#define HSI_CHAR_MAGIC 'k'
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#define HSC_IOW(num,dtype) _IOW(HSI_CHAR_MAGIC, num, dtype)
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#define HSC_IOR(num,dtype) _IOR(HSI_CHAR_MAGIC, num, dtype)
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#define HSC_IOWR(num,dtype) _IOWR(HSI_CHAR_MAGIC, num, dtype)
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#define HSC_IO(num) _IO(HSI_CHAR_MAGIC, num)
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#define HSC_RESET HSC_IO(16)
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#define HSC_SET_PM HSC_IO(17)
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#define HSC_SEND_BREAK HSC_IO(18)
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#define HSC_SET_RX HSC_IOW(19, struct hsc_rx_config)
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#define HSC_GET_RX HSC_IOW(20, struct hsc_rx_config)
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#define HSC_SET_TX HSC_IOW(21, struct hsc_tx_config)
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#define HSC_GET_TX HSC_IOW(22, struct hsc_tx_config)
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#define HSC_PM_DISABLE 0
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#define HSC_PM_ENABLE 1
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#define HSC_MODE_STREAM 1
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#define HSC_MODE_FRAME 2
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#define HSC_FLOW_SYNC 0
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#define HSC_ARB_RR 0
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#define HSC_ARB_PRIO 1
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struct hsc_rx_config {
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__u32 mode;
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__u32 flow;
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__u32 channels;
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};
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struct hsc_tx_config {
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__u32 mode;
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__u32 channels;
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__u32 speed;
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__u32 arb_mode;
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};
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#endif
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