5c7dd7acc3
repo: https://github.com/T-head-Semi/linux commit: b1313fe517ca3703119dcc99ef3bbf75ab42bcfb Change-Id: I6cbb35294024ea3a66140e311f4bb705fd7fd626
27 lines
853 B
C
27 lines
853 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* n_tracesink.h - Kernel driver API to route trace data in kernel space.
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*
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* Copyright (C) Intel 2011
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*
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* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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*
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* The PTI (Parallel Trace Interface) driver directs trace data routed from
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* various parts in the system out through the Intel Penwell PTI port and
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* out of the mobile device for analysis with a debugging tool
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* (Lauterbach, Fido). This is part of a solution for the MIPI P1149.7,
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* compact JTAG, standard.
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*
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* This header file is used by n_tracerouter to be able to send the
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* data of it's tty port to the tty port this module sits. This
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* mechanism can also be used independent of the PTI module.
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*
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*/
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#ifndef N_TRACESINK_H_
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#define N_TRACESINK_H_
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void n_tracesink_datadrain(u8 *buf, int count);
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#endif
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